Trace number 3461581

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
wbo 1.6? (TO) 1800.07 1800.04

General information on the benchmark

Name/DEC-SMALLINT-LIN/oliveras/j120/
normalized-j12052_5-unsat.opb
MD5SUM2ff183c8695f0992ee4ac0210b2026e7
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark146.198
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables37752
Total number of constraints131628
Number of constraints which are clauses131008
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints620
Minimum length of a constraint1
Maximum length of a constraint96
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 21
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 531
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c wbo 1.6 beta - 20110321
0.00/0.00	c Parsing opb file format. File HOME/instance-3461581-1307120432.opb.
0.00/0.00	c Instance file HOME/instance-3461581-1307120432.opb
0.00/0.00	c File size is 4178026 bytes.
0.29/0.30	c Highest Coefficient sum: 531
0.29/0.30	c ============================[ Problem Statistics ]=============================
0.29/0.30	c |                                                                             |
0.29/0.30	c |  Parsing time:          0.29         s                                      |
0.29/0.30	c |  Number Variables:      37752                                               |
0.29/0.30	c |  Number Clauses:        131008                                              |
0.29/0.30	c |  Number Cardinality:    0                                                   |
0.29/0.30	c |  Number PB Constraints: 620                                                 |
0.29/0.34	c ============================[ Search Statistics ]==============================
0.29/0.34	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.29/0.34	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.29/0.34	c ===============================================================================
0.29/0.34	c |         0 |   15252   131628   198863 |    43876        0   -nan |  0.000 % |
0.29/0.39	c ============================[ Search Statistics ]==============================
0.29/0.39	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.29/0.39	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.29/0.39	c ===============================================================================
0.29/0.39	c |         0 |   15252    63556   111152 |    21185        0   -nan |  0.000 % |
0.39/0.41	c |       100 |   15252    63556   111152 |    23303      100     21 | 59.599 % |
0.39/0.43	c |       250 |   15252    63556   111152 |    25634      250     24 | 59.599 % |
0.39/0.47	c |       475 |   15252    63556   111152 |    28197      475     22 | 59.600 % |
0.49/0.52	c |       812 |   15252    63556   111152 |    31017      812     26 | 59.599 % |
0.59/0.60	c |      1318 |   15252    63556   111152 |    34119     1318     25 | 59.599 % |
0.69/0.71	c |      2077 |   15252    63556   111152 |    37531     2077     29 | 59.600 % |
0.79/0.88	c |      3216 |   15252    63556   111152 |    41284     3216     29 | 59.599 % |
1.21/1.22	c |      4925 |   15252    63556   111152 |    45412     4925     36 | 59.600 % |
1.59/1.69	c |      7487 |   15252    63556   111152 |    49953     7487     41 | 59.599 % |
2.49/2.52	c |     11331 |   15252    63556   111152 |    54949    11331     49 | 59.599 % |
3.59/3.69	c |     17099 |   15242    63556   111152 |    60444    17099     47 | 59.626 % |
5.40/5.43	c |     25748 |   15228    63556   111152 |    66488    25748     45 | 59.663 % |
8.29/8.30	c |     38728 |   15228    63556   111152 |    73137    38728     43 | 59.663 % |
12.89/12.93	c |     58189 |   15228    63556   111152 |    80451    58189     48 | 59.663 % |
22.39/22.48	c |     87381 |   15228    63556   111152 |    88496    87381     50 | 59.663 % |
36.19/36.25	c |    131170 |   15228    63556   111152 |    97346    28427     88 | 59.663 % |
59.89/59.92	c |    196854 |   15220    63556   111152 |   107080    94111     53 | 59.684 % |
90.09/90.15	c |    295380 |   15220    63556   111152 |   117788    68097     57 | 59.684 % |
158.59/158.65	c |    443169 |   15220    63556   111152 |   129567    88257     67 | 59.684 % |
269.61/269.68	c |    664853 |   15220    63556   111152 |   142524    30677     60 | 59.684 % |
443.69/443.72	c |    997380 |   15220    63556   111152 |   156776    55203     88 | 59.684 % |
725.40/725.47	c |   1496168 |   15220    63556   111152 |   172454    66094     62 | 59.684 % |
1169.81/1169.88	c |   2244351 |   15211    63556   111152 |   189699    86188     63 | 59.737 % |

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3461581-1307120432/watcher-3461581-1307120432 -o /tmp/evaluation-result-3461581-1307120432/solver-3461581-1307120432 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3461581-1307120432.opb 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.98 2.06 2.01 2/453 18588
/proc/meminfo: memFree=31529660/32951124 swapFree=55639044/67111528
[pid=18588] ppid=18586 vsize=8068 CPUtime=0 cores=1,3,5,7
/proc/18588/stat : 18588 (wbo1.6) R 18586 18588 16116 0 -1 4202496 793 0 0 0 0 0 0 0 21 0 1 0 823641148 8261632 747 33554432000 4194304 5714214 140736432688400 18446744073709551615 4315476 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/18588/statm: 2017 747 194 372 0 621 0

[startup+0.114673 s]
/proc/loadavg: 1.98 2.06 2.01 2/453 18588
/proc/meminfo: memFree=31529660/32951124 swapFree=55639044/67111528
[pid=18588] ppid=18586 vsize=16396 CPUtime=0.1 cores=1,3,5,7
/proc/18588/stat : 18588 (wbo1.6) R 18586 18588 16116 0 -1 4202496 3128 0 0 0 10 0 0 0 22 0 1 0 823641148 16789504 3049 33554432000 4194304 5714214 140736432688400 18446744073709551615 4970426 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/18588/statm: 4099 3050 569 372 0 2703 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 16396

[startup+0.200659 s]
/proc/loadavg: 1.98 2.06 2.01 2/453 18588
/proc/meminfo: memFree=31529660/32951124 swapFree=55639044/67111528
[pid=18588] ppid=18586 vsize=22016 CPUtime=0.19 cores=1,3,5,7
/proc/18588/stat : 18588 (wbo1.6) R 18586 18588 16116 0 -1 4202496 4959 0 0 0 19 0 0 0 22 0 1 0 823641148 22544384 4766 33554432000 4194304 5714214 140736432688400 18446744073709551615 4970426 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/18588/statm: 5504 4767 882 372 0 4108 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 22016

[startup+0.300641 s]
/proc/loadavg: 1.98 2.06 2.01 2/453 18588
/proc/meminfo: memFree=31529660/32951124 swapFree=55639044/67111528
[pid=18588] ppid=18586 vsize=28352 CPUtime=0.29 cores=1,3,5,7
/proc/18588/stat : 18588 (wbo1.6) R 18586 18588 16116 0 -1 4202496 6844 0 0 0 29 0 0 0 22 0 1 0 823641148 29032448 6457 33554432000 4194304 5714214 140736432688400 18446744073709551615 4970426 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/18588/statm: 7088 6457 1176 372 0 5692 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28352

[startup+0.700564 s]
/proc/loadavg: 1.98 2.06 2.01 2/453 18588
/proc/meminfo: memFree=31529660/32951124 swapFree=55639044/67111528
[pid=18588] ppid=18586 vsize=44804 CPUtime=0.69 cores=1,3,5,7
/proc/18588/stat : 18588 (wbo1.6) R 18586 18588 16116 0 -1 4202496 13035 0 0 0 68 1 0 0 24 0 1 0 823641148 45879296 10557 33554432000 4194304 5714214 140736432688400 18446744073709551615 4319355 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/18588/statm: 11201 10557 180 372 0 10826 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 44804

[startup+1.50042 s]
/proc/loadavg: 1.98 2.06 2.01 3/454 18589
/proc/meminfo: memFree=31486872/32951124 swapFree=55639044/67111528
[pid=18588] ppid=18586 vsize=44804 CPUtime=1.49 cores=1,3,5,7
/proc/18588/stat : 18588 (wbo1.6) R 18586 18588 16116 0 -1 4202496 13035 0 0 0 147 2 0 0 25 0 1 0 823641148 45879296 10557 33554432000 4194304 5714214 140736432688400 18446744073709551615 4323029 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/18588/statm: 11201 10557 180 372 0 10826 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 44804

[startup+3.10113 s]
/proc/loadavg: 1.98 2.06 2.01 3/454 18589
/proc/meminfo: memFree=31485136/32951124 swapFree=55639044/67111528
[pid=18588] ppid=18586 vsize=44804 CPUtime=3.09 cores=1,3,5,7
/proc/18588/stat : 18588 (wbo1.6) R 18586 18588 16116 0 -1 4202496 13035 0 0 0 306 3 0 0 25 0 1 0 823641148 45879296 10557 33554432000 4194304 5714214 140736432688400 18446744073709551615 4319422 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/18588/statm: 11201 10557 180 372 0 10826 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 44804

[startup+6.30054 s]
/proc/loadavg: 2.06 2.07 2.02 3/454 18589
/proc/meminfo: memFree=31482752/32951124 swapFree=55639044/67111528
[pid=18588] ppid=18586 vsize=44804 CPUtime=6.29 cores=1,3,5,7
/proc/18588/stat : 18588 (wbo1.6) R 18586 18588 16116 0 -1 4202496 13045 0 0 0 623 6 0 0 19 0 1 0 823641148 45879296 10567 33554432000 4194304 5714214 140736432688400 18446744073709551615 4200618 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/18588/statm: 11201 10567 180 372 0 10826 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 44804

[startup+12.7004 s]
/proc/loadavg: 2.14 2.09 2.02 3/454 18590
/proc/meminfo: memFree=31470716/32951124 swapFree=55639044/67111528
[pid=18588] ppid=18586 vsize=54156 CPUtime=12.69 cores=1,3,5,7
/proc/18588/stat : 18588 (wbo1.6) R 18586 18588 16116 0 -1 4202496 15383 0 0 0 1258 11 0 0 25 0 1 0 823641148 55455744 12905 33554432000 4194304 5714214 140736432688400 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/18588/statm: 13539 12905 180 372 0 13164 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 54156

[startup+25.5011 s]
/proc/loadavg: 2.18 2.10 2.02 3/454 18590
/proc/meminfo: memFree=31449036/32951124 swapFree=55639044/67111528
[pid=18588] ppid=18586 vsize=70980 CPUtime=25.49 cores=1,3,5,7
/proc/18588/stat : 18588 (wbo1.6) R 18586 18588 16116 0 -1 4202496 19534 0 0 0 2531 18 0 0 25 0 1 0 823641148 72683520 17056 33554432000 4194304 5714214 140736432688400 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/18588/statm: 17745 17056 180 372 0 17370 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 70980

[startup+51.1004 s]
/proc/loadavg: 2.12 2.09 2.02 3/454 18600
/proc/meminfo: memFree=31432736/32951124 swapFree=55639044/67111528
[pid=18588] ppid=18586 vsize=82460 CPUtime=51.09 cores=1,3,5,7
/proc/18588/stat : 18588 (wbo1.6) R 18586 18588 16116 0 -1 4202496 22404 0 0 0 5074 35 0 0 25 0 1 0 823641148 84439040 19926 33554432000 4194304 5714214 140736432688400 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/18588/statm: 20615 19926 180 372 0 20240 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 82460

[startup+102.301 s]
/proc/loadavg: 1.98 2.06 2.01 3/454 18656
/proc/meminfo: memFree=31724672/32951124 swapFree=55639044/67111528
[pid=18588] ppid=18586 vsize=103432 CPUtime=102.3 cores=1,3,5,7
/proc/18588/stat : 18588 (wbo1.6) R 18586 18588 16116 0 -1 4202496 27561 0 0 0 10170 60 0 0 25 0 1 0 823641148 105914368 25083 33554432000 4194304 5714214 140736432688400 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/18588/statm: 25858 25083 180 372 0 25483 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 103432

[startup+162.3 s]
/proc/loadavg: 2.13 2.08 2.02 3/454 18658
/proc/meminfo: memFree=31632392/32951124 swapFree=55639044/67111528
[pid=18588] ppid=18586 vsize=125508 CPUtime=162.29 cores=1,3,5,7
/proc/18588/stat : 18588 (wbo1.6) R 18586 18588 16116 0 -1 4202496 33062 0 0 0 16141 88 0 0 25 0 1 0 823641148 128520192 30584 33554432000 4194304 5714214 140736432688400 18446744073709551615 4319303 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/18588/statm: 31377 30584 180 372 0 31002 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 125508

[startup+222.317 s]
/proc/loadavg: 2.11 2.08 2.02 3/454 18659
/proc/meminfo: memFree=31582036/32951124 swapFree=55639044/67111528
[pid=18588] ppid=18586 vsize=149784 CPUtime=222.3 cores=1,3,5,7
/proc/18588/stat : 18588 (wbo1.6) R 18586 18588 16116 0 -1 4202496 39118 0 0 0 22113 117 0 0 25 0 1 0 823641148 153378816 36640 33554432000 4194304 5714214 140736432688400 18446744073709551615 4319768 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/18588/statm: 37446 36640 180 372 0 37071 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 149784

[startup+282.3 s]
/proc/loadavg: 2.08 2.08 2.02 3/454 18664
/proc/meminfo: memFree=31546100/32951124 swapFree=55639044/67111528
[pid=18588] ppid=18586 vsize=171036 CPUtime=282.29 cores=1,3,5,7
/proc/18588/stat : 18588 (wbo1.6) R 18586 18588 16116 0 -1 4202496 44394 0 0 0 28090 139 0 0 25 0 1 0 823641148 175140864 41916 33554432000 4194304 5714214 140736432688400 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/18588/statm: 42759 41916 180 372 0 42384 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 171036

[startup+342.3 s]
/proc/loadavg: 2.03 2.06 2.01 3/454 18665
/proc/meminfo: memFree=31503048/32951124 swapFree=55639044/67111528
[pid=18588] ppid=18586 vsize=186140 CPUtime=342.29 cores=1,3,5,7
/proc/18588/stat : 18588 (wbo1.6) R 18586 18588 16116 0 -1 4202496 48173 0 0 0 34068 161 0 0 25 0 1 0 823641148 190607360 45695 33554432000 4194304 5714214 140736432688400 18446744073709551615 4320046 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/18588/statm: 46535 45695 180 372 0 46160 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 186140

[startup+402.301 s]
/proc/loadavg: 2.01 2.05 2.00 3/454 18667
/proc/meminfo: memFree=31494824/32951124 swapFree=55639044/67111528
[pid=18588] ppid=18586 vsize=191180 CPUtime=402.29 cores=1,3,5,7
/proc/18588/stat : 18588 (wbo1.6) R 18586 18588 16116 0 -1 4202496 49432 0 0 0 40046 183 0 0 25 0 1 0 823641148 195768320 46954 33554432000 4194304 5714214 140736432688400 18446744073709551615 4319243 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18588/statm: 47795 46954 180 372 0 47420 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 191180

[startup+462.301 s]
/proc/loadavg: 2.00 2.03 2.00 3/454 18669
/proc/meminfo: memFree=31442108/32951124 swapFree=55639044/67111528
[pid=18588] ppid=18586 vsize=212484 CPUtime=462.29 cores=1,3,5,7
/proc/18588/stat : 18588 (wbo1.6) R 18586 18588 16116 0 -1 4202496 54721 0 0 0 46017 212 0 0 25 0 1 0 823641148 217583616 52243 33554432000 4194304 5714214 140736432688400 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18588/statm: 53121 52243 180 372 0 52746 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 212484

[startup+522.301 s]
/proc/loadavg: 2.00 2.03 2.00 3/454 18670
/proc/meminfo: memFree=31406848/32951124 swapFree=55639044/67111528
[pid=18588] ppid=18586 vsize=233008 CPUtime=522.29 cores=1,3,5,7
/proc/18588/stat : 18588 (wbo1.6) R 18586 18588 16116 0 -1 4202496 59836 0 0 0 51997 232 0 0 25 0 1 0 823641148 238600192 57358 33554432000 4194304 5714214 140736432688400 18446744073709551615 4319187 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18588/statm: 58252 57358 180 372 0 57877 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 233008

[startup+582.301 s]
/proc/loadavg: 2.11 2.05 2.01 3/454 18672
/proc/meminfo: memFree=31378036/32951124 swapFree=55639044/67111528
[pid=18588] ppid=18586 vsize=233008 CPUtime=582.29 cores=1,3,5,7
/proc/18588/stat : 18588 (wbo1.6) R 18586 18588 16116 0 -1 4202496 59839 0 0 0 57974 255 0 0 25 0 1 0 823641148 238600192 57361 33554432000 4194304 5714214 140736432688400 18446744073709551615 4319440 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18588/statm: 58252 57361 180 372 0 57877 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 233008

[startup+642.301 s]

################
# More data... #
################

[startup+882.317 s]
/proc/loadavg: 2.02 2.05 2.00 3/454 18680
/proc/meminfo: memFree=31227792/32951124 swapFree=55639044/67111528
[pid=18588] ppid=18586 vsize=289172 CPUtime=882.32 cores=1,3,5,7
/proc/18588/stat : 18588 (wbo1.6) R 18586 18588 16116 0 -1 4202496 73774 0 0 0 87873 359 0 0 25 0 1 0 823641148 296112128 71296 33554432000 4194304 5714214 140736432688400 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18588/statm: 72293 71296 180 372 0 71918 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 289172

[startup+942.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/454 18681
/proc/meminfo: memFree=31214368/32951124 swapFree=55639044/67111528
[pid=18588] ppid=18586 vsize=303068 CPUtime=942.3 cores=1,3,5,7
/proc/18588/stat : 18588 (wbo1.6) R 18586 18588 16116 0 -1 4202496 77232 0 0 0 93854 376 0 0 25 0 1 0 823641148 310341632 74754 33554432000 4194304 5714214 140736432688400 18446744073709551615 4319355 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18588/statm: 75767 74754 180 372 0 75392 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 303068

[startup+1002.3 s]
/proc/loadavg: 2.09 2.05 2.01 3/454 18683
/proc/meminfo: memFree=31207392/32951124 swapFree=55639044/67111528
[pid=18588] ppid=18586 vsize=304524 CPUtime=1002.31 cores=1,3,5,7
/proc/18588/stat : 18588 (wbo1.6) R 18586 18588 16116 0 -1 4202496 77545 0 0 0 99841 390 0 0 25 0 1 0 823641148 311832576 75067 33554432000 4194304 5714214 140736432688400 18446744073709551615 4319369 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18588/statm: 76131 75067 180 372 0 75756 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 304524

[startup+1062.3 s]
/proc/loadavg: 2.15 2.07 2.01 3/454 18685
/proc/meminfo: memFree=31150824/32951124 swapFree=55639044/67111528
[pid=18588] ppid=18586 vsize=326420 CPUtime=1062.3 cores=1,3,5,7
/proc/18588/stat : 18588 (wbo1.6) R 18586 18588 16116 0 -1 4202496 82997 0 0 0 105815 415 0 0 25 0 1 0 823641148 334254080 80519 33554432000 4194304 5714214 140736432688400 18446744073709551615 4322624 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18588/statm: 81605 80519 180 372 0 81230 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 326420

[startup+1122.3 s]
/proc/loadavg: 2.30 2.12 2.03 3/454 18686
/proc/meminfo: memFree=31131944/32951124 swapFree=55639044/67111528
[pid=18588] ppid=18586 vsize=336548 CPUtime=1122.3 cores=1,3,5,7
/proc/18588/stat : 18588 (wbo1.6) R 18586 18588 16116 0 -1 4202496 85495 0 0 0 111796 434 0 0 25 0 1 0 823641148 344625152 83017 33554432000 4194304 5714214 140736432688400 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18588/statm: 84137 83017 180 372 0 83762 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 336548

[startup+1182.3 s]
/proc/loadavg: 2.15 2.11 2.03 3/454 18688
/proc/meminfo: memFree=31121136/32951124 swapFree=55639044/67111528
[pid=18588] ppid=18586 vsize=346508 CPUtime=1182.31 cores=1,3,5,7
/proc/18588/stat : 18588 (wbo1.6) R 18586 18588 16116 0 -1 4202496 87955 0 0 0 117771 460 0 0 25 0 1 0 823641148 354824192 85477 33554432000 4194304 5714214 140736432688400 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18588/statm: 86627 85477 180 372 0 86252 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 346508

[startup+1242.3 s]
/proc/loadavg: 2.05 2.09 2.02 3/454 18689
/proc/meminfo: memFree=31093200/32951124 swapFree=55639044/67111528
[pid=18588] ppid=18586 vsize=372312 CPUtime=1242.31 cores=1,3,5,7
/proc/18588/stat : 18588 (wbo1.6) R 18586 18588 16116 0 -1 4202496 94267 0 0 0 123741 490 0 0 25 0 1 0 823641148 381247488 91789 33554432000 4194304 5714214 140736432688400 18446744073709551615 4319337 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18588/statm: 93078 91789 180 372 0 92703 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 372312

[startup+1302.3 s]
/proc/loadavg: 2.13 2.10 2.03 3/454 18691
/proc/meminfo: memFree=31079520/32951124 swapFree=55639044/67111528
[pid=18588] ppid=18586 vsize=384256 CPUtime=1302.31 cores=1,3,5,7
/proc/18588/stat : 18588 (wbo1.6) R 18586 18588 16116 0 -1 4202496 97226 0 0 0 129716 515 0 0 25 0 1 0 823641148 393478144 94748 33554432000 4194304 5714214 140736432688400 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18588/statm: 96064 94748 180 372 0 95689 0
Current children cumulated CPU time (s) 1302.31
Current children cumulated vsize (KiB) 384256

[startup+1362.3 s]
/proc/loadavg: 2.09 2.09 2.02 3/454 18693
/proc/meminfo: memFree=31062236/32951124 swapFree=55639044/67111528
[pid=18588] ppid=18586 vsize=399376 CPUtime=1362.31 cores=1,3,5,7
/proc/18588/stat : 18588 (wbo1.6) R 18586 18588 16116 0 -1 4202496 100976 0 0 0 135690 541 0 0 25 0 1 0 823641148 408961024 98498 33554432000 4194304 5714214 140736432688400 18446744073709551615 4319182 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18588/statm: 99844 98498 180 372 0 99469 0
Current children cumulated CPU time (s) 1362.31
Current children cumulated vsize (KiB) 399376

[startup+1422.3 s]
/proc/loadavg: 2.03 2.07 2.02 3/454 18694
/proc/meminfo: memFree=31050156/32951124 swapFree=55639044/67111528
[pid=18588] ppid=18586 vsize=410392 CPUtime=1422.32 cores=1,3,5,7
/proc/18588/stat : 18588 (wbo1.6) R 18586 18588 16116 0 -1 4202496 103717 0 0 0 141674 558 0 0 25 0 1 0 823641148 420241408 101239 33554432000 4194304 5714214 140736432688400 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18588/statm: 102598 101239 180 372 0 102223 0
Current children cumulated CPU time (s) 1422.32
Current children cumulated vsize (KiB) 410392

[startup+1482.3 s]
/proc/loadavg: 2.01 2.06 2.01 3/454 18696
/proc/meminfo: memFree=31036112/32951124 swapFree=55639044/67111528
[pid=18588] ppid=18586 vsize=423404 CPUtime=1482.32 cores=1,3,5,7
/proc/18588/stat : 18588 (wbo1.6) R 18586 18588 16116 0 -1 4202496 106957 0 0 0 147653 579 0 0 25 0 1 0 823641148 433565696 104479 33554432000 4194304 5714214 140736432688400 18446744073709551615 4322714 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18588/statm: 105851 104479 180 372 0 105476 0
Current children cumulated CPU time (s) 1482.32
Current children cumulated vsize (KiB) 423404

[startup+1542.32 s]
/proc/loadavg: 2.00 2.04 2.01 3/454 18697
/proc/meminfo: memFree=31026900/32951124 swapFree=55639044/67111528
[pid=18588] ppid=18586 vsize=430500 CPUtime=1542.34 cores=1,3,5,7
/proc/18588/stat : 18588 (wbo1.6) R 18586 18588 16116 0 -1 4202496 108693 0 0 0 153638 596 0 0 25 0 1 0 823641148 440832000 106215 33554432000 4194304 5714214 140736432688400 18446744073709551615 4319434 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18588/statm: 107625 106215 180 372 0 107250 0
Current children cumulated CPU time (s) 1542.34
Current children cumulated vsize (KiB) 430500

[startup+1602.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/454 18699
/proc/meminfo: memFree=31001704/32951124 swapFree=55639044/67111528
[pid=18588] ppid=18586 vsize=455436 CPUtime=1602.32 cores=1,3,5,7
/proc/18588/stat : 18588 (wbo1.6) R 18586 18588 16116 0 -1 4202496 114871 0 0 0 159620 612 0 0 25 0 1 0 823641148 466366464 112393 33554432000 4194304 5714214 140736432688400 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18588/statm: 113859 112393 180 372 0 113484 0
Current children cumulated CPU time (s) 1602.32
Current children cumulated vsize (KiB) 455436

[startup+1662.3 s]
/proc/loadavg: 2.12 2.06 2.01 3/454 18701
/proc/meminfo: memFree=31001168/32951124 swapFree=55639044/67111528
[pid=18588] ppid=18586 vsize=455912 CPUtime=1662.32 cores=1,3,5,7
/proc/18588/stat : 18588 (wbo1.6) R 18586 18588 16116 0 -1 4202496 114985 0 0 0 165598 634 0 0 25 0 1 0 823641148 466853888 112507 33554432000 4194304 5714214 140736432688400 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18588/statm: 113978 112507 180 372 0 113603 0
Current children cumulated CPU time (s) 1662.32
Current children cumulated vsize (KiB) 455912

[startup+1722.3 s]
/proc/loadavg: 2.10 2.06 2.01 3/454 18702
/proc/meminfo: memFree=30987000/32951124 swapFree=55639044/67111528
[pid=18588] ppid=18586 vsize=469856 CPUtime=1722.33 cores=1,3,5,7
/proc/18588/stat : 18588 (wbo1.6) R 18586 18588 16116 0 -1 4202496 118445 0 0 0 171586 647 0 0 25 0 1 0 823641148 481132544 115967 33554432000 4194304 5714214 140736432688400 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18588/statm: 117464 115967 180 372 0 117089 0
Current children cumulated CPU time (s) 1722.33
Current children cumulated vsize (KiB) 469856

[startup+1782.3 s]
/proc/loadavg: 2.04 2.05 2.00 3/454 18704
/proc/meminfo: memFree=30980512/32951124 swapFree=55639044/67111528
[pid=18588] ppid=18586 vsize=474772 CPUtime=1782.32 cores=1,3,5,7
/proc/18588/stat : 18588 (wbo1.6) R 18586 18588 16116 0 -1 4202496 119676 0 0 0 177566 666 0 0 25 0 1 0 823641148 486166528 117198 33554432000 4194304 5714214 140736432688400 18446744073709551615 4319864 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18588/statm: 118693 117198 180 372 0 118318 0
Current children cumulated CPU time (s) 1782.32
Current children cumulated vsize (KiB) 474772



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.02 2.04 2.00 3/454 18704
/proc/meminfo: memFree=30978020/32951124 swapFree=55639044/67111528
[pid=18588] ppid=18586 vsize=477100 CPUtime=1800.04 cores=1,3,5,7
/proc/18588/stat : 18588 (wbo1.6) R 18586 18588 16116 0 -1 4202496 120229 0 0 0 179333 671 0 0 25 0 1 0 823641148 488550400 117751 33554432000 4194304 5714214 140736432688400 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18588/statm: 119275 117751 180 372 0 118900 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 477100

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1800 s]
/proc/loadavg: 2.02 2.04 2.00 3/454 18704
/proc/meminfo: memFree=30978020/32951124 swapFree=55639044/67111528
[pid=18588] ppid=18586 vsize=477100 CPUtime=1800.04 cores=1,3,5,7
/proc/18588/stat : 18588 (wbo1.6) R 18586 18588 16116 0 -1 4202496 120229 0 0 0 179333 671 0 0 25 0 1 0 823641148 488550400 117751 33554432000 4194304 5714214 140736432688400 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18588/statm: 119275 117751 180 372 0 118900 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 477100

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.04
CPU time (s): 1800.07
CPU user time (s): 1793.34
CPU system time (s): 6.73098
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 477100

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1793.34
system time used= 6.73098
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 120229
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 11
involuntary context switches= 5384

runsolver used 7.61584 second user time and 18.5982 second system time

The end

Launcher Data 

Begin job on node133 at 2011-06-03 19:00:33
IDJOB=3461581
IDBENCH=74340
IDSOLVER=1953
FILE ID=node133/3461581-1307120432
RUNJOBID= node133-1307116828-18296
PBS_JOBID= 13497972
Free space on /tmp= 73972 MiB

SOLVER NAME= wbo 1.6
BENCH NAME= PB10/normalized-PB10/DEC-SMALLINT-LIN/oliveras/j120/normalized-j12052_5-unsat.opb
COMMAND LINE= wbo1.6 -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3461581-1307120432/watcher-3461581-1307120432 -o /tmp/evaluation-result-3461581-1307120432/solver-3461581-1307120432 -C 1800 -W 1900 -M 15500  wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3461581-1307120432.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 2ff183c8695f0992ee4ac0210b2026e7
RANDOM SEED=1525814074

node133.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.834
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.834
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.834
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.834
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 6741.12
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.834
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.834
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.834
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.834
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      31529940 kB
Buffers:        293340 kB
Cached:         450572 kB
SwapCached:      10584 kB
Active:         725880 kB
Inactive:       422304 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31529940 kB
SwapTotal:    67111528 kB
SwapFree:     55639044 kB
Dirty:            8184 kB
Writeback:           0 kB
AnonPages:      401416 kB
Mapped:          13664 kB
Slab:           151656 kB
PageTables:      54208 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 115294092 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73964 MiB
End job on node133 at 2011-06-03 19:30:35