Trace number 1884401

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 1.0? (TO) 1800.31 1800.79

General information on the benchmark

Name/PURE-SAT/SAT_RACE08/cnf/
goldb-heqc-alu4mul.opb
MD5SUMa045d82b0b79c87ef78533edef32dd7d
Bench CategoryPURE-SAT (instances containing only clauses)
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 benchmark602.433
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables4736
Total number of constraints30465
Number of constraints which are clauses30465
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint16
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 4
Number of bits of the biggest number in a constraint 3
Biggest sum of numbers in a constraint 17
Number of bits of the biggest sum of numbers5
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 This is wbo 1.0 alpha (based on Minisat 2.0 beta)
0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c Parsing opb file format. File HOME/instance-1884401-1245257751.opb.
0.00/0.00	c Instance file HOME/instance-1884401-1245257751.opb
0.00/0.00	c File size is 1092419 bytes.
0.10/0.15	c Highest Coefficient sum: 17
0.10/0.15	c ============================[ Problem Statistics ]=============================
0.10/0.15	c |                                                                             |
0.10/0.15	c |  Parsing time:          0.16         s                                      |
0.10/0.15	c |  Number Variables:      4736                                                |
0.10/0.15	c |  Number Clauses:        30465                                               |
0.10/0.15	c |  Number Cardinality:    0                                                   |
0.10/0.15	c |  Number PB Constraints: 0                                                   |
0.10/0.15	c ============================[ Search Statistics ]==============================
0.10/0.15	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.10/0.15	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.10/0.15	c ===============================================================================
0.10/0.15	c |         0 |    4736    30465   103040 |    10155        0    nan |  0.000 % |
0.10/0.19	c |       100 |    4736    30465   103040 |    11170      100     35 |  0.000 % |
0.19/0.26	c |       250 |    4735    30465   103040 |    12287      250     67 |  0.021 % |
0.29/0.31	c |       475 |    4729    30465   103040 |    13516      473     42 |  0.190 % |
0.39/0.40	c |       812 |    4728    30465   103040 |    14867      810     38 |  0.191 % |
0.49/0.58	c |      1319 |    4727    30465   103040 |    16354     1284     43 |  0.191 % |
0.79/0.81	c |      2078 |    4725    30465   103040 |    17990     2031     55 |  0.232 % |
1.49/1.57	c |      3218 |    4725    30465   103040 |    19789     3169     85 |  0.233 % |
2.19/2.29	c |      4927 |    4721    30465   103040 |    21768     4873     98 |  0.317 % |
3.69/3.80	c |      7489 |    4716    30465   103040 |    23944     7432    128 |  0.422 % |
6.29/6.34	c |     11334 |    4714    30465   103040 |    26339    11227    192 |  0.465 % |
11.59/11.66	c |     17100 |    4714    30465   103040 |    28973    16993    244 |  0.465 % |
21.68/21.73	c |     25750 |    4714    30465   103040 |    31870    25642    293 |  0.465 % |
39.48/39.56	c |     38725 |    4714    30465   103040 |    35057    22311    349 |  0.466 % |
69.77/69.89	c |     58186 |    4714    30465   103040 |    38563    23610    326 |  0.466 % |
113.16/113.27	c |     87378 |    4710    30465   103040 |    42419    31135    281 |  0.550 % |
188.64/188.78	c |    131167 |    4708    30465   103040 |    46661    25818    253 |  0.592 % |
307.30/307.48	c |    196853 |    4704    30465   103040 |    51328    30677    295 |  0.677 % |
498.16/498.33	c |    295380 |    4693    30465   103040 |    56460    30378    342 |  0.910 % |
849.06/849.30	c |    443169 |    4689    30465   103040 |    62107    32561    312 |  0.993 % |
1317.44/1317.87	c |    664852 |    4681    30465   103040 |    68317    40593    323 |  1.162 % |

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1884401-1245257751/watcher-1884401-1245257751 -o /tmp/evaluation-result-1884401-1245257751/solver-1884401-1245257751 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1884401-1245257751.opb 

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): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 0.99 0.91 3/64 11714
/proc/meminfo: memFree=1798616/2055920 swapFree=4181884/4192956
[pid=11714] ppid=11712 vsize=3592 CPUtime=0
/proc/11714/stat : 11714 (wbo) R 11712 11714 11599 0 -1 4194304 193 0 0 0 0 0 0 0 18 0 1 0 193371956 3678208 177 1992294400 134512640 135709839 4294956240 18446744073709551615 134544161 0 0 4096 3 0 0 0 17 1 0 0
/proc/11714/statm: 898 177 126 292 0 336 0

[startup+0.0745179 s]
/proc/loadavg: 1.00 0.99 0.91 3/64 11714
/proc/meminfo: memFree=1798616/2055920 swapFree=4181884/4192956
[pid=11714] ppid=11712 vsize=4580 CPUtime=0.07
/proc/11714/stat : 11714 (wbo) R 11712 11714 11599 0 -1 4194304 565 0 0 0 7 0 0 0 18 0 1 0 193371956 4689920 549 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 1 0 0
/proc/11714/statm: 1145 550 245 292 0 583 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 4580

[startup+0.10152 s]
/proc/loadavg: 1.00 0.99 0.91 3/64 11714
/proc/meminfo: memFree=1798616/2055920 swapFree=4181884/4192956
[pid=11714] ppid=11712 vsize=5088 CPUtime=0.1
/proc/11714/stat : 11714 (wbo) R 11712 11714 11599 0 -1 4194304 725 0 0 0 10 0 0 0 18 0 1 0 193371956 5210112 709 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 1 0 0
/proc/11714/statm: 1272 709 292 292 0 710 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5088

[startup+0.301542 s]
/proc/loadavg: 1.00 0.99 0.91 3/64 11714
/proc/meminfo: memFree=1798616/2055920 swapFree=4181884/4192956
[pid=11714] ppid=11712 vsize=5376 CPUtime=0.29
/proc/11714/stat : 11714 (wbo) R 11712 11714 11599 0 -1 4194304 1170 0 0 0 29 0 0 0 18 0 1 0 193371956 5505024 887 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/11714/statm: 1344 887 135 292 0 1049 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5376

[startup+0.701586 s]
/proc/loadavg: 1.00 0.99 0.91 3/64 11714
/proc/meminfo: memFree=1798616/2055920 swapFree=4181884/4192956
[pid=11714] ppid=11712 vsize=6036 CPUtime=0.69
/proc/11714/stat : 11714 (wbo) R 11712 11714 11599 0 -1 4194304 1330 0 0 0 69 0 0 0 22 0 1 0 193371956 6180864 1047 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/11714/statm: 1509 1047 135 292 0 1214 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6036

[startup+1.50168 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 11715
/proc/meminfo: memFree=1794320/2055920 swapFree=4181884/4192956
[pid=11714] ppid=11712 vsize=7492 CPUtime=1.49
/proc/11714/stat : 11714 (wbo) R 11712 11714 11599 0 -1 4194304 1701 0 0 0 148 1 0 0 25 0 1 0 193371956 7671808 1418 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/11714/statm: 1873 1418 135 292 0 1578 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7492

[startup+3.10285 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 11715
/proc/meminfo: memFree=1792080/2055920 swapFree=4181884/4192956
[pid=11714] ppid=11712 vsize=10796 CPUtime=3.1
/proc/11714/stat : 11714 (wbo) R 11712 11714 11599 0 -1 4194304 2507 0 0 0 308 2 0 0 25 0 1 0 193371956 11055104 2224 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/11714/statm: 2699 2224 135 292 0 2404 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 10796

[startup+6.3012 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 11715
/proc/meminfo: memFree=1784208/2055920 swapFree=4181884/4192956
[pid=11714] ppid=11712 vsize=18872 CPUtime=6.29
/proc/11714/stat : 11714 (wbo) R 11712 11714 11599 0 -1 4194304 4530 0 0 0 625 4 0 0 25 0 1 0 193371956 19324928 4247 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/11714/statm: 4718 4247 135 292 0 4423 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18872

[startup+12.7019 s]
/proc/loadavg: 1.00 0.99 0.91 3/65 11715
/proc/meminfo: memFree=1770512/2055920 swapFree=4181884/4192956
[pid=11714] ppid=11712 vsize=31220 CPUtime=12.69
/proc/11714/stat : 11714 (wbo) R 11712 11714 11599 0 -1 4194304 7622 0 0 0 1262 7 0 0 25 0 1 0 193371956 31969280 7339 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/11714/statm: 7805 7339 135 292 0 7510 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 31220

[startup+25.5013 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 11715
/proc/meminfo: memFree=1747344/2055920 swapFree=4181884/4192956
[pid=11714] ppid=11712 vsize=53588 CPUtime=25.48
/proc/11714/stat : 11714 (wbo) R 11712 11714 11599 0 -1 4194304 13200 0 0 0 2536 12 0 0 25 0 1 0 193371956 54874112 12917 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/11714/statm: 13397 12917 135 292 0 13102 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 53588

[startup+51.1011 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 11715
/proc/meminfo: memFree=1706256/2055920 swapFree=4181884/4192956
[pid=11714] ppid=11712 vsize=95052 CPUtime=51.08
/proc/11714/stat : 11714 (wbo) R 11712 11714 11599 0 -1 4194304 23584 0 0 0 5086 22 0 0 25 0 1 0 193371956 97333248 23301 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/11714/statm: 23763 23301 135 292 0 23468 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 95052

[startup+102.306 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 11715
/proc/meminfo: memFree=1639632/2055920 swapFree=4181884/4192956
[pid=11714] ppid=11712 vsize=160896 CPUtime=102.27
/proc/11714/stat : 11714 (wbo) R 11712 11714 11599 0 -1 4194304 40035 0 0 0 10183 44 0 0 25 0 1 0 193371956 164757504 39752 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/11714/statm: 40224 39752 135 292 0 39929 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 160896

[startup+162.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 11715
/proc/meminfo: memFree=1563856/2055920 swapFree=4181884/4192956
[pid=11714] ppid=11712 vsize=237208 CPUtime=162.25
/proc/11714/stat : 11714 (wbo) R 11712 11714 11599 0 -1 4194304 59090 0 0 0 16159 66 0 0 25 0 1 0 193371956 242900992 58807 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/11714/statm: 59302 58807 135 292 0 59007 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 237208

[startup+222.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 11715
/proc/meminfo: memFree=1496656/2055920 swapFree=4181884/4192956
[pid=11714] ppid=11712 vsize=303660 CPUtime=222.23
/proc/11714/stat : 11714 (wbo) R 11712 11714 11599 0 -1 4194304 75710 0 0 0 22136 87 0 0 25 0 1 0 193371956 310947840 75427 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/11714/statm: 75915 75427 135 292 0 75620 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 303660

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 11715
/proc/meminfo: memFree=1419344/2055920 swapFree=4181884/4192956
[pid=11714] ppid=11712 vsize=381340 CPUtime=282.21
/proc/11714/stat : 11714 (wbo) R 11712 11714 11599 0 -1 4194304 95130 0 0 0 28113 108 0 0 25 0 1 0 193371956 390492160 94847 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/11714/statm: 95335 94847 135 292 0 95040 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 381340

[startup+342.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 11721
/proc/meminfo: memFree=1355528/2055920 swapFree=4181884/4192956
[pid=11714] ppid=11712 vsize=444504 CPUtime=342.19
/proc/11714/stat : 11714 (wbo) R 11712 11714 11599 0 -1 4194304 110905 0 0 0 34090 129 0 0 25 0 1 0 193371956 455172096 110622 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/11714/statm: 111126 110622 135 292 0 110831 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 444504

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 11721
/proc/meminfo: memFree=1290504/2055920 swapFree=4181884/4192956
[pid=11714] ppid=11712 vsize=509996 CPUtime=402.18
/proc/11714/stat : 11714 (wbo) R 11712 11714 11599 0 -1 4194304 127310 0 0 0 40066 152 0 0 25 0 1 0 193371956 522235904 127027 1992294400 134512640 135709839 4294956240 18446744073709551615 134573759 0 0 4096 3 0 0 0 17 1 0 0
/proc/11714/statm: 127499 127027 135 292 0 127204 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 509996

[startup+462.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 11721
/proc/meminfo: memFree=1225032/2055920 swapFree=4181884/4192956
[pid=11714] ppid=11712 vsize=574712 CPUtime=462.17
/proc/11714/stat : 11714 (wbo) R 11712 11714 11599 0 -1 4194304 143477 0 0 0 46042 175 0 0 25 0 1 0 193371956 588505088 143194 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/11714/statm: 143678 143194 135 292 0 143383 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 574712

[startup+522.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 11721
/proc/meminfo: memFree=1156296/2055920 swapFree=4181884/4192956
[pid=11714] ppid=11712 vsize=644024 CPUtime=522.15
/proc/11714/stat : 11714 (wbo) R 11712 11714 11599 0 -1 4194304 160814 0 0 0 52021 194 0 0 25 0 1 0 193371956 659480576 160531 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/11714/statm: 161006 160531 135 292 0 160711 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 644024

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 11721
/proc/meminfo: memFree=1099144/2055920 swapFree=4181884/4192956
[pid=11714] ppid=11712 vsize=700572 CPUtime=582.13
/proc/11714/stat : 11714 (wbo) R 11712 11714 11599 0 -1 4194304 174936 0 0 0 58003 210 0 0 25 0 1 0 193371956 717385728 174653 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/11714/statm: 175143 174653 135 292 0 174848 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 700572

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 11721
/proc/meminfo: memFree=1040336/2055920 swapFree=4181884/4192956
[pid=11714] ppid=11712 vsize=758600 CPUtime=642.11
/proc/11714/stat : 11714 (wbo) R 11712 11714 11599 0 -1 4194304 189459 0 0 0 63984 227 0 0 25 0 1 0 193371956 776806400 189176 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/11714/statm: 189650 189176 135 292 0 189355 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 758600

[startup+702.302 s]

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

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 11721
/proc/meminfo: memFree=749712/2055920 swapFree=4181884/4192956
[pid=11714] ppid=11712 vsize=1049504 CPUtime=942.04
/proc/11714/stat : 11714 (wbo) R 11712 11714 11599 0 -1 4194304 262153 0 0 0 93881 323 0 0 25 0 1 0 193371956 1074692096 261870 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/11714/statm: 262376 261870 135 292 0 262081 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 1049504

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 11721
/proc/meminfo: memFree=693648/2055920 swapFree=4181884/4192956
[pid=11714] ppid=11712 vsize=1104928 CPUtime=1002.02
/proc/11714/stat : 11714 (wbo) R 11712 11714 11599 0 -1 4194304 275999 0 0 0 99861 341 0 0 25 0 1 0 193371956 1131446272 275716 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/11714/statm: 276232 275716 135 292 0 275937 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 1104928

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 11721
/proc/meminfo: memFree=621968/2055920 swapFree=4181884/4192956
[pid=11714] ppid=11712 vsize=1177000 CPUtime=1062.01
/proc/11714/stat : 11714 (wbo) R 11712 11714 11599 0 -1 4194304 294010 0 0 0 105840 361 0 0 25 0 1 0 193371956 1205248000 293727 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/11714/statm: 294250 293727 135 292 0 293955 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 1177000

[startup+1122.3 s]
/proc/loadavg: 1.04 1.00 0.91 2/65 11721
/proc/meminfo: memFree=567952/2055920 swapFree=4181884/4192956
[pid=11714] ppid=11712 vsize=1230564 CPUtime=1121.99
/proc/11714/stat : 11714 (wbo) R 11712 11714 11599 0 -1 4194304 307405 0 0 0 111824 375 0 0 25 0 1 0 193371956 1260097536 307122 1992294400 134512640 135709839 4294956240 18446744073709551615 134517181 0 0 4096 3 0 0 0 17 1 0 0
/proc/11714/statm: 307641 307122 135 292 0 307346 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 1230564

[startup+1182.3 s]
/proc/loadavg: 1.01 1.00 0.91 2/65 11721
/proc/meminfo: memFree=510864/2055920 swapFree=4181884/4192956
[pid=11714] ppid=11712 vsize=1287828 CPUtime=1181.98
/proc/11714/stat : 11714 (wbo) R 11712 11714 11599 0 -1 4194304 321717 0 0 0 117802 396 0 0 25 0 1 0 193371956 1318735872 321434 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/11714/statm: 321957 321434 135 292 0 321662 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 1287828

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 11721
/proc/meminfo: memFree=456528/2055920 swapFree=4181884/4192956
[pid=11714] ppid=11712 vsize=1341528 CPUtime=1241.96
/proc/11714/stat : 11714 (wbo) R 11712 11714 11599 0 -1 4194304 335136 0 0 0 123783 413 0 0 25 0 1 0 193371956 1373724672 334853 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/11714/statm: 335382 334853 135 292 0 335087 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 1341528

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 11721
/proc/meminfo: memFree=398864/2055920 swapFree=4181884/4192956
[pid=11714] ppid=11712 vsize=1398760 CPUtime=1301.94
/proc/11714/stat : 11714 (wbo) R 11712 11714 11599 0 -1 4194304 349442 0 0 0 129761 433 0 0 25 0 1 0 193371956 1432330240 349159 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/11714/statm: 349690 349159 135 292 0 349395 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 1398760

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 11721
/proc/meminfo: memFree=338128/2055920 swapFree=4181884/4192956
[pid=11714] ppid=11712 vsize=1459828 CPUtime=1361.93
/proc/11714/stat : 11714 (wbo) R 11712 11714 11599 0 -1 4194304 364722 0 0 0 135738 455 0 0 25 0 1 0 193371956 1494863872 364439 1992294400 134512640 135709839 4294956240 18446744073709551615 134573759 0 0 4096 3 0 0 0 17 1 0 0
/proc/11714/statm: 364957 364439 135 292 0 364662 0
Current children cumulated CPU time (s) 1361.93
Current children cumulated vsize (KiB) 1459828

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 11721
/proc/meminfo: memFree=280656/2055920 swapFree=4181884/4192956
[pid=11714] ppid=11712 vsize=1516752 CPUtime=1421.91
/proc/11714/stat : 11714 (wbo) R 11712 11714 11599 0 -1 4194304 378947 0 0 0 141718 473 0 0 25 0 1 0 193371956 1553154048 378664 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/11714/statm: 379188 378664 135 292 0 378893 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 1516752

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 11721
/proc/meminfo: memFree=232208/2055920 swapFree=4181884/4192956
[pid=11714] ppid=11712 vsize=1565348 CPUtime=1481.9
/proc/11714/stat : 11714 (wbo) R 11712 11714 11599 0 -1 4194304 391082 0 0 0 147700 490 0 0 25 0 1 0 193371956 1602916352 390799 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/11714/statm: 391337 390799 135 292 0 391042 0
Current children cumulated CPU time (s) 1481.9
Current children cumulated vsize (KiB) 1565348

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 11721
/proc/meminfo: memFree=177808/2055920 swapFree=4181884/4192956
[pid=11714] ppid=11712 vsize=1619352 CPUtime=1541.88
/proc/11714/stat : 11714 (wbo) R 11712 11714 11599 0 -1 4194304 404600 0 0 0 153681 507 0 0 25 0 1 0 193371956 1658216448 404317 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/11714/statm: 404838 404317 135 292 0 404543 0
Current children cumulated CPU time (s) 1541.88
Current children cumulated vsize (KiB) 1619352

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 11721
/proc/meminfo: memFree=130832/2055920 swapFree=4181884/4192956
[pid=11714] ppid=11712 vsize=1666740 CPUtime=1601.86
/proc/11714/stat : 11714 (wbo) R 11712 11714 11599 0 -1 4194304 416443 0 0 0 159663 523 0 0 25 0 1 0 193371956 1706741760 416160 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/11714/statm: 416685 416160 135 292 0 416390 0
Current children cumulated CPU time (s) 1601.86
Current children cumulated vsize (KiB) 1666740

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 11721
/proc/meminfo: memFree=75408/2055920 swapFree=4181884/4192956
[pid=11714] ppid=11712 vsize=1721620 CPUtime=1661.85
/proc/11714/stat : 11714 (wbo) R 11712 11714 11599 0 -1 4194304 430169 0 0 0 165644 541 0 0 25 0 1 0 193371956 1762938880 429886 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/11714/statm: 430405 429886 135 292 0 430110 0
Current children cumulated CPU time (s) 1661.85
Current children cumulated vsize (KiB) 1721620

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 11721
/proc/meminfo: memFree=30224/2055920 swapFree=4181884/4192956
[pid=11714] ppid=11712 vsize=1767028 CPUtime=1721.83
/proc/11714/stat : 11714 (wbo) R 11712 11714 11599 0 -1 4194304 441503 0 0 0 171627 556 0 0 25 0 1 0 193371956 1809436672 441220 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/11714/statm: 441757 441220 135 292 0 441462 0
Current children cumulated CPU time (s) 1721.83
Current children cumulated vsize (KiB) 1767028

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 11721
/proc/meminfo: memFree=16208/2055920 swapFree=4181884/4192956
[pid=11714] ppid=11712 vsize=1827600 CPUtime=1781.82
/proc/11714/stat : 11714 (wbo) R 11712 11714 11599 0 -1 4194304 456651 0 0 0 177607 575 0 0 25 0 1 0 193371956 1871462400 456368 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/11714/statm: 456900 456368 135 292 0 456605 0
Current children cumulated CPU time (s) 1781.82
Current children cumulated vsize (KiB) 1827600



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 11721
/proc/meminfo: memFree=15632/2055920 swapFree=4181884/4192956
[pid=11714] ppid=11712 vsize=1840024 CPUtime=1800.02
/proc/11714/stat : 11714 (wbo) R 11712 11714 11599 0 -1 4194304 459774 0 0 0 179422 580 0 0 25 0 1 0 193371956 1884184576 459491 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 1 0 0
/proc/11714/statm: 460006 459491 135 292 0 459711 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 1840024

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

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

[startup+1800.61 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 11722
/proc/meminfo: memFree=650056/2055920 swapFree=4181884/4192956
[pid=11714] ppid=11712 vsize=0 CPUtime=1800.12
/proc/11714/stat : 11714 (wbo) R 11712 11714 11599 0 -1 4195332 459774 0 0 0 179422 590 0 0 25 0 1 0 193371956 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/11714/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.12
Current children cumulated vsize (KiB) 0

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 11722
/proc/meminfo: memFree=650056/2055920 swapFree=4181884/4192956
[pid=11714] ppid=11712 vsize=0 CPUtime=1800.22
/proc/11714/stat : 11714 (wbo) R 11712 11714 11599 0 -1 4195332 459774 0 0 0 179422 600 0 0 25 0 1 0 193371956 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/11714/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.22
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.79
CPU time (s): 1800.31
CPU user time (s): 1794.22
CPU system time (s): 6.08707
CPU usage (%): 99.9734
Max. virtual memory (cumulated for all children) (KiB): 1840024

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.22
system time used= 6.08707
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 459774
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= 3
involuntary context switches= 1023

runsolver used 1.23581 second user time and 3.9534 second system time

The end

Launcher Data 

Begin job on node42 at 2009-06-17 18:55:51
IDJOB=1884401
IDBENCH=71953
IDSOLVER=698
FILE ID=node42/1884401-1245257751
PBS_JOBID= 9372411
Free space on /tmp= 66144 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB09/normalized-PB09/PURE-SAT/SAT_RACE08/cnf/goldb-heqc-alu4mul.opb
COMMAND LINE= wbo -file-format=opb -time-limit=TIMEOUT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1884401-1245257751/watcher-1884401-1245257751 -o /tmp/evaluation-result-1884401-1245257751/solver-1884401-1245257751 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1884401-1245257751.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= a045d82b0b79c87ef78533edef32dd7d
RANDOM SEED=328624694

node42.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1798968 kB
Buffers:         42128 kB
Cached:         132508 kB
SwapCached:       5156 kB
Active:          75348 kB
Inactive:       107456 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1798968 kB
SwapTotal:     4192956 kB
SwapFree:      4181884 kB
Dirty:            3444 kB
Writeback:           0 kB
Mapped:          14336 kB
Slab:            60132 kB
Committed_AS:   197628 kB
PageTables:       1392 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1884401-1245257751.opb

Free space on /tmp at the end= 66144 MiB
End job on node42 at 2009-06-17 19:25:54