Trace number 1883869

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 1800.83

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
roussel/normalized-pigeon-clauses-71-70.opb
MD5SUM2d2ba598d361b1b8832ef2eaa384d61f
Bench CategoryPURE-SAT (instances containing only clauses)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables4970
Total number of constraints174021
Number of constraints which are clauses174021
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 constraint70
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 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 71
Number of bits of the biggest sum of numbers7
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-1883869-1245236328.opb.
0.00/0.00	c Instance file HOME/instance-1883869-1245236328.opb
0.00/0.00	c File size is 4489535 bytes.
0.59/0.62	c Highest Coefficient sum: 71
0.59/0.62	c ============================[ Problem Statistics ]=============================
0.59/0.62	c |                                                                             |
0.59/0.62	c |  Parsing time:          0.62         s                                      |
0.59/0.62	c |  Number Variables:      4970                                                |
0.59/0.62	c |  Number Clauses:        174021                                              |
0.59/0.62	c |  Number Cardinality:    0                                                   |
0.59/0.62	c |  Number PB Constraints: 0                                                   |
0.59/0.62	c ============================[ Search Statistics ]==============================
0.59/0.62	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.59/0.62	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.59/0.62	c ===============================================================================
0.59/0.62	c |         0 |    4970   174021   352870 |    58007        0    nan |  0.000 % |
0.59/0.64	c |       100 |    4970   174021   352870 |    63807      100    270 |  0.000 % |
0.59/0.68	c |       250 |    4970   174021   352870 |    70188      250    428 |  0.000 % |
0.69/0.72	c |       476 |    4970   174021   352870 |    77207      476    483 |  0.000 % |
0.69/0.78	c |       815 |    4970   174021   352870 |    84928      815    410 |  0.000 % |
0.79/0.87	c |      1324 |    4970   174021   352870 |    93420     1324    375 |  0.000 % |
1.00/1.06	c |      2083 |    4970   174021   352870 |   102762     2083    357 |  0.000 % |
1.29/1.35	c |      3222 |    4970   174021   352870 |   113039     3222    347 |  0.000 % |
1.89/1.96	c |      4930 |    4970   174021   352870 |   124343     4930    346 |  0.000 % |
3.30/3.34	c |      7492 |    4970   174021   352870 |   136777     7492    371 |  0.000 % |
7.09/7.14	c |     11337 |    4970   174021   352870 |   150455    11337    436 |  0.000 % |
12.09/12.15	c |     17103 |    4970   174021   352870 |   165500    17103    425 |  0.000 % |
25.78/25.81	c |     25752 |    4970   174021   352870 |   182050    25752    491 |  0.000 % |
50.98/51.07	c |     38727 |    4970   174021   352870 |   200255    38727    593 |  0.000 % |
117.06/117.11	c |     58190 |    4970   174021   352870 |   220281    58190    849 |  0.000 % |
340.58/340.76	c |     87384 |    4970   174021   352870 |   242309    87384   1094 |  0.000 % |
740.67/740.94	c |    131174 |    4970   174021   352870 |   266540   131174   1294 |  0.000 % |
1436.37/1436.89	c |    196858 |    4970   174021   352870 |   293194   196858   1429 |  0.000 % |

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-1883869-1245236328/watcher-1883869-1245236328 -o /tmp/evaluation-result-1883869-1245236328/solver-1883869-1245236328 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1883869-1245236328.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: 0.00 0.00 0.00 3/64 15388
/proc/meminfo: memFree=1111208/2055920 swapFree=4182508/4192956
[pid=15388] ppid=15386 vsize=7448 CPUtime=0
/proc/15388/stat : 15388 (wbo) R 15386 15388 15345 0 -1 4194304 312 0 0 0 0 0 0 0 18 0 1 0 191232861 7626752 296 1992294400 134512640 135709839 4294956240 18446744073709551615 134570505 0 0 4096 3 0 0 0 17 1 0 0
/proc/15388/statm: 1862 296 126 292 0 470 0

[startup+0.012055 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 15388
/proc/meminfo: memFree=1111208/2055920 swapFree=4182508/4192956
[pid=15388] ppid=15386 vsize=7592 CPUtime=0.01
/proc/15388/stat : 15388 (wbo) R 15386 15388 15345 0 -1 4194304 366 0 0 0 1 0 0 0 18 0 1 0 191232861 7774208 350 1992294400 134512640 135709839 4294956240 18446744073709551615 134548059 0 0 4096 3 0 0 0 17 1 0 0
/proc/15388/statm: 1898 350 134 292 0 506 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 7592

[startup+0.101063 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 15388
/proc/meminfo: memFree=1111208/2055920 swapFree=4182508/4192956
[pid=15388] ppid=15386 vsize=8784 CPUtime=0.09
/proc/15388/stat : 15388 (wbo) R 15386 15388 15345 0 -1 4194304 809 0 0 0 9 0 0 0 18 0 1 0 191232861 8994816 793 1992294400 134512640 135709839 4294956240 18446744073709551615 135168492 0 0 4096 3 0 0 0 17 1 0 0
/proc/15388/statm: 2196 793 291 292 0 804 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8784

[startup+0.301084 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 15388
/proc/meminfo: memFree=1111208/2055920 swapFree=4182508/4192956
[pid=15388] ppid=15386 vsize=11392 CPUtime=0.29
/proc/15388/stat : 15388 (wbo) R 15386 15388 15345 0 -1 4194304 1826 0 0 0 29 0 0 0 19 0 1 0 191232861 11665408 1810 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 1 0 0
/proc/15388/statm: 2848 1810 645 292 0 1456 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11392

[startup+0.701128 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 15388
/proc/meminfo: memFree=1111208/2055920 swapFree=4182508/4192956
[pid=15388] ppid=15386 vsize=13288 CPUtime=0.69
/proc/15388/stat : 15388 (wbo) R 15386 15388 15345 0 -1 4194304 4083 0 0 0 68 1 0 0 22 0 1 0 191232861 13606912 2744 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/15388/statm: 3322 2744 134 292 0 3027 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13288

[startup+1.50121 s]
/proc/loadavg: 0.00 0.00 0.00 2/65 15389
/proc/meminfo: memFree=1098464/2055920 swapFree=4182508/4192956
[pid=15388] ppid=15386 vsize=18580 CPUtime=1.48
/proc/15388/stat : 15388 (wbo) R 15386 15388 15345 0 -1 4194304 5412 0 0 0 145 3 0 0 25 0 1 0 191232861 19025920 4073 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/15388/statm: 4645 4073 134 292 0 4350 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 18580

[startup+3.10139 s]
/proc/loadavg: 0.00 0.00 0.00 2/65 15389
/proc/meminfo: memFree=1092960/2055920 swapFree=4182508/4192956
[pid=15388] ppid=15386 vsize=24260 CPUtime=3.09
/proc/15388/stat : 15388 (wbo) R 15386 15388 15345 0 -1 4194304 6831 0 0 0 304 5 0 0 25 0 1 0 191232861 24842240 5492 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/15388/statm: 6065 5492 134 292 0 5770 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 24260

[startup+6.30173 s]
/proc/loadavg: 0.08 0.02 0.01 2/65 15389
/proc/meminfo: memFree=1082976/2055920 swapFree=4182508/4192956
[pid=15388] ppid=15386 vsize=32708 CPUtime=6.29
/proc/15388/stat : 15388 (wbo) R 15386 15388 15345 0 -1 4194304 8943 0 0 0 622 7 0 0 25 0 1 0 191232861 33492992 7604 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/15388/statm: 8177 7604 134 292 0 7882 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 32708

[startup+12.7014 s]
/proc/loadavg: 0.15 0.03 0.01 2/65 15389
/proc/meminfo: memFree=1069472/2055920 swapFree=4182508/4192956
[pid=15388] ppid=15386 vsize=46700 CPUtime=12.69
/proc/15388/stat : 15388 (wbo) R 15386 15388 15345 0 -1 4194304 12454 0 0 0 1258 11 0 0 25 0 1 0 191232861 47820800 11115 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/15388/statm: 11675 11115 134 292 0 11380 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 46700

[startup+25.5018 s]
/proc/loadavg: 0.34 0.08 0.02 2/65 15389
/proc/meminfo: memFree=1047008/2055920 swapFree=4182508/4192956
[pid=15388] ppid=15386 vsize=67032 CPUtime=25.48
/proc/15388/stat : 15388 (wbo) R 15386 15388 15345 0 -1 4194304 17515 0 0 0 2533 15 0 0 25 0 1 0 191232861 68640768 16176 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/15388/statm: 16758 16176 134 292 0 16463 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 67032

[startup+51.1016 s]
/proc/loadavg: 0.56 0.15 0.05 2/65 15389
/proc/meminfo: memFree=1003936/2055920 swapFree=4182508/4192956
[pid=15388] ppid=15386 vsize=110672 CPUtime=51.08
/proc/15388/stat : 15388 (wbo) R 15386 15388 15345 0 -1 4194304 28424 0 0 0 5085 23 0 0 25 0 1 0 191232861 113328128 27085 1992294400 134512640 135709839 4294956240 18446744073709551615 134517517 0 0 4096 3 0 0 0 17 1 0 0
/proc/15388/statm: 27668 27085 134 292 0 27373 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 110672

[startup+102.304 s]
/proc/loadavg: 0.81 0.28 0.10 2/65 15389
/proc/meminfo: memFree=915552/2055920 swapFree=4182508/4192956
[pid=15388] ppid=15386 vsize=198160 CPUtime=102.27
/proc/15388/stat : 15388 (wbo) R 15386 15388 15345 0 -1 4194304 50304 0 0 0 10187 40 0 0 25 0 1 0 191232861 202915840 48965 1992294400 134512640 135709839 4294956240 18446744073709551615 134573869 0 0 4096 3 0 0 0 17 1 0 0
/proc/15388/statm: 49540 48967 134 292 0 49245 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 198160

[startup+162.302 s]
/proc/loadavg: 0.93 0.41 0.15 2/65 15395
/proc/meminfo: memFree=847584/2055920 swapFree=4182508/4192956
[pid=15388] ppid=15386 vsize=266312 CPUtime=162.23
/proc/15388/stat : 15388 (wbo) R 15386 15388 15345 0 -1 4194304 67319 0 0 0 16167 56 0 0 25 0 1 0 191232861 272703488 65980 1992294400 134512640 135709839 4294956240 18446744073709551615 134573938 0 0 4096 3 0 0 0 17 1 0 0
/proc/15388/statm: 66578 65980 134 292 0 66283 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 266312

[startup+222.301 s]
/proc/loadavg: 0.97 0.51 0.20 2/65 15395
/proc/meminfo: memFree=794528/2055920 swapFree=4182508/4192956
[pid=15388] ppid=15386 vsize=318992 CPUtime=222.22
/proc/15388/stat : 15388 (wbo) R 15386 15388 15345 0 -1 4194304 80461 0 0 0 22157 65 0 0 25 0 1 0 191232861 326647808 79122 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/15388/statm: 79748 79122 134 292 0 79453 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 318992

[startup+282.302 s]
/proc/loadavg: 0.99 0.60 0.25 2/65 15395
/proc/meminfo: memFree=749216/2055920 swapFree=4182508/4192956
[pid=15388] ppid=15386 vsize=364560 CPUtime=282.21
/proc/15388/stat : 15388 (wbo) R 15386 15388 15345 0 -1 4194304 91871 0 0 0 28147 74 0 0 25 0 1 0 191232861 373309440 90532 1992294400 134512640 135709839 4294956240 18446744073709551615 134517520 0 0 4096 3 0 0 0 17 1 0 0
/proc/15388/statm: 91140 90532 134 292 0 90845 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 364560

[startup+342.302 s]
/proc/loadavg: 0.99 0.67 0.29 2/65 15395
/proc/meminfo: memFree=702944/2055920 swapFree=4182508/4192956
[pid=15388] ppid=15386 vsize=410512 CPUtime=342.19
/proc/15388/stat : 15388 (wbo) R 15386 15388 15345 0 -1 4194304 103356 0 0 0 34135 84 0 0 25 0 1 0 191232861 420364288 102017 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/15388/statm: 102628 102017 134 292 0 102333 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 410512

[startup+402.301 s]
/proc/loadavg: 0.99 0.73 0.33 2/65 15395
/proc/meminfo: memFree=634784/2055920 swapFree=4182508/4192956
[pid=15388] ppid=15386 vsize=479208 CPUtime=402.17
/proc/15388/stat : 15388 (wbo) R 15386 15388 15345 0 -1 4194304 120474 0 0 0 40118 99 0 0 25 0 1 0 191232861 490708992 119135 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/15388/statm: 119802 119135 134 292 0 119507 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 479208

[startup+462.302 s]
/proc/loadavg: 0.99 0.77 0.37 2/65 15395
/proc/meminfo: memFree=588320/2055920 swapFree=4182508/4192956
[pid=15388] ppid=15386 vsize=525148 CPUtime=462.16
/proc/15388/stat : 15388 (wbo) R 15386 15388 15345 0 -1 4194304 131957 0 0 0 46106 110 0 0 25 0 1 0 191232861 537751552 130618 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/15388/statm: 131287 130618 134 292 0 130992 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 525148

[startup+522.301 s]
/proc/loadavg: 0.99 0.81 0.41 2/65 15395
/proc/meminfo: memFree=549216/2055920 swapFree=4182508/4192956
[pid=15388] ppid=15386 vsize=564556 CPUtime=522.13
/proc/15388/stat : 15388 (wbo) R 15386 15388 15345 0 -1 4194304 141825 0 0 0 52094 119 0 0 25 0 1 0 191232861 578105344 140486 1992294400 134512640 135709839 4294956240 18446744073709551615 134573929 0 0 4096 3 0 0 0 17 1 0 0
/proc/15388/statm: 141139 140486 134 292 0 140844 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 564556

[startup+582.302 s]
/proc/loadavg: 0.99 0.84 0.44 2/65 15395
/proc/meminfo: memFree=510688/2055920 swapFree=4182508/4192956
[pid=15388] ppid=15386 vsize=602452 CPUtime=582.12
/proc/15388/stat : 15388 (wbo) R 15386 15388 15345 0 -1 4194304 151303 0 0 0 58085 127 0 0 25 0 1 0 191232861 616910848 149964 1992294400 134512640 135709839 4294956240 18446744073709551615 134517510 0 0 4096 3 0 0 0 17 1 0 0
/proc/15388/statm: 150613 149964 134 292 0 150318 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 602452

[startup+642.301 s]
/proc/loadavg: 0.99 0.87 0.47 2/65 15395
/proc/meminfo: memFree=469856/2055920 swapFree=4182508/4192956
[pid=15388] ppid=15386 vsize=643016 CPUtime=642.1
/proc/15388/stat : 15388 (wbo) R 15386 15388 15345 0 -1 4194304 161428 0 0 0 64074 136 0 0 25 0 1 0 191232861 658448384 160089 1992294400 134512640 135709839 4294956240 18446744073709551615 134517168 0 0 4096 3 0 0 0 17 1 0 0
/proc/15388/statm: 160754 160089 134 292 0 160459 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 643016

[startup+702.302 s]

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

[startup+882.301 s]
/proc/loadavg: 0.99 0.93 0.58 2/65 15395
/proc/meminfo: memFree=268064/2055920 swapFree=4182508/4192956
[pid=15388] ppid=15386 vsize=844676 CPUtime=882.03
/proc/15388/stat : 15388 (wbo) R 15386 15388 15345 0 -1 4194304 211803 0 0 0 88026 177 0 0 25 0 1 0 191232861 864948224 210464 1992294400 134512640 135709839 4294956240 18446744073709551615 134517517 0 0 4096 3 0 0 0 17 1 0 0
/proc/15388/statm: 211169 210464 134 292 0 210874 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 844676

[startup+942.302 s]
/proc/loadavg: 0.99 0.94 0.61 2/65 15395
/proc/meminfo: memFree=233376/2055920 swapFree=4182508/4192956
[pid=15388] ppid=15386 vsize=880116 CPUtime=942.02
/proc/15388/stat : 15388 (wbo) R 15386 15388 15345 0 -1 4194304 220646 0 0 0 94016 186 0 0 25 0 1 0 191232861 901238784 219307 1992294400 134512640 135709839 4294956240 18446744073709551615 134573938 0 0 4096 3 0 0 0 17 1 0 0
/proc/15388/statm: 220029 219307 134 292 0 219734 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 880116

[startup+1002.3 s]
/proc/loadavg: 0.99 0.95 0.63 2/65 15395
/proc/meminfo: memFree=187232/2055920 swapFree=4182508/4192956
[pid=15388] ppid=15386 vsize=925448 CPUtime=1002
/proc/15388/stat : 15388 (wbo) R 15386 15388 15345 0 -1 4194304 232001 0 0 0 100004 196 0 0 25 0 1 0 191232861 947658752 230662 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/15388/statm: 231362 230662 134 292 0 231067 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 925448

[startup+1062.3 s]
/proc/loadavg: 0.99 0.95 0.65 2/65 15395
/proc/meminfo: memFree=149600/2055920 swapFree=4182508/4192956
[pid=15388] ppid=15386 vsize=963372 CPUtime=1061.98
/proc/15388/stat : 15388 (wbo) R 15386 15388 15345 0 -1 4194304 241473 0 0 0 105996 202 0 0 25 0 1 0 191232861 986492928 240134 1992294400 134512640 135709839 4294956240 18446744073709551615 134517178 0 0 4096 3 0 0 0 17 1 0 0
/proc/15388/statm: 240843 240134 134 292 0 240548 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 963372

[startup+1122.3 s]
/proc/loadavg: 0.99 0.96 0.67 2/65 15395
/proc/meminfo: memFree=109216/2055920 swapFree=4182508/4192956
[pid=15388] ppid=15386 vsize=1003232 CPUtime=1121.96
/proc/15388/stat : 15388 (wbo) R 15386 15388 15345 0 -1 4194304 251445 0 0 0 111984 212 0 0 25 0 1 0 191232861 1027309568 250106 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/15388/statm: 250808 250106 134 292 0 250513 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 1003232

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.68 2/65 15395
/proc/meminfo: memFree=73440/2055920 swapFree=4182508/4192956
[pid=15388] ppid=15386 vsize=1039488 CPUtime=1181.95
/proc/15388/stat : 15388 (wbo) R 15386 15388 15345 0 -1 4194304 260506 0 0 0 117975 220 0 0 25 0 1 0 191232861 1064435712 259167 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/15388/statm: 259872 259167 134 292 0 259577 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 1039488

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.70 2/65 15395
/proc/meminfo: memFree=37600/2055920 swapFree=4182508/4192956
[pid=15388] ppid=15386 vsize=1074812 CPUtime=1241.92
/proc/15388/stat : 15388 (wbo) R 15386 15388 15345 0 -1 4194304 269335 0 0 0 123967 225 0 0 25 0 1 0 191232861 1100607488 267996 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/15388/statm: 268703 267996 134 292 0 268408 0
Current children cumulated CPU time (s) 1241.92
Current children cumulated vsize (KiB) 1074812

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.72 2/65 15395
/proc/meminfo: memFree=16096/2055920 swapFree=4182508/4192956
[pid=15388] ppid=15386 vsize=1097636 CPUtime=1301.92
/proc/15388/stat : 15388 (wbo) R 15386 15388 15345 0 -1 4194304 275033 0 0 0 129962 230 0 0 25 0 1 0 191232861 1123979264 273694 1992294400 134512640 135709839 4294956240 18446744073709551615 134517510 0 0 4096 3 0 0 0 17 1 0 0
/proc/15388/statm: 274409 273694 134 292 0 274114 0
Current children cumulated CPU time (s) 1301.92
Current children cumulated vsize (KiB) 1097636

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.73 2/65 15395
/proc/meminfo: memFree=15904/2055920 swapFree=4182004/4192956
[pid=15388] ppid=15386 vsize=1126292 CPUtime=1361.9
/proc/15388/stat : 15388 (wbo) R 15386 15388 15345 0 -1 4194304 282200 0 0 0 135953 237 0 0 25 0 1 0 191232861 1153323008 280861 1992294400 134512640 135709839 4294956240 18446744073709551615 134517510 0 0 4096 3 0 0 0 17 1 0 0
/proc/15388/statm: 281573 280861 134 292 0 281278 0
Current children cumulated CPU time (s) 1361.9
Current children cumulated vsize (KiB) 1126292

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.75 2/65 15395
/proc/meminfo: memFree=15776/2055920 swapFree=4182004/4192956
[pid=15388] ppid=15386 vsize=1156036 CPUtime=1421.88
/proc/15388/stat : 15388 (wbo) R 15386 15388 15345 0 -1 4194304 289616 0 0 0 141944 244 0 0 25 0 1 0 191232861 1183780864 288277 1992294400 134512640 135709839 4294956240 18446744073709551615 134573913 0 0 4096 3 0 0 0 17 1 0 0
/proc/15388/statm: 289009 288277 134 292 0 288714 0
Current children cumulated CPU time (s) 1421.88
Current children cumulated vsize (KiB) 1156036

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.76 2/65 15395
/proc/meminfo: memFree=16288/2055920 swapFree=4182004/4192956
[pid=15388] ppid=15386 vsize=1209644 CPUtime=1481.86
/proc/15388/stat : 15388 (wbo) R 15386 15388 15345 0 -1 4194304 303030 0 0 0 147929 257 0 0 25 0 1 0 191232861 1238675456 301691 1992294400 134512640 135709839 4294956240 18446744073709551615 134517178 0 0 4096 3 0 0 0 17 1 0 0
/proc/15388/statm: 302411 301691 134 292 0 302116 0
Current children cumulated CPU time (s) 1481.86
Current children cumulated vsize (KiB) 1209644

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.77 2/65 15395
/proc/meminfo: memFree=15904/2055920 swapFree=4182004/4192956
[pid=15388] ppid=15386 vsize=1260060 CPUtime=1541.84
/proc/15388/stat : 15388 (wbo) R 15386 15388 15345 0 -1 4194304 315520 0 0 0 153915 269 0 0 25 0 1 0 191232861 1290301440 314181 1992294400 134512640 135709839 4294956240 18446744073709551615 134574202 0 0 4096 3 0 0 0 17 1 0 0
/proc/15388/statm: 315015 314181 134 292 0 314720 0
Current children cumulated CPU time (s) 1541.84
Current children cumulated vsize (KiB) 1260060

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.78 2/65 15395
/proc/meminfo: memFree=15712/2055920 swapFree=4182004/4192956
[pid=15388] ppid=15386 vsize=1307688 CPUtime=1601.82
/proc/15388/stat : 15388 (wbo) R 15386 15388 15345 0 -1 4194304 327436 0 0 0 159904 278 0 0 25 0 1 0 191232861 1339072512 326097 1992294400 134512640 135709839 4294956240 18446744073709551615 134517520 0 0 4096 3 0 0 0 17 1 0 0
/proc/15388/statm: 326922 326097 134 292 0 326627 0
Current children cumulated CPU time (s) 1601.82
Current children cumulated vsize (KiB) 1307688

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.79 2/65 15395
/proc/meminfo: memFree=15904/2055920 swapFree=4182004/4192956
[pid=15388] ppid=15386 vsize=1340064 CPUtime=1661.81
/proc/15388/stat : 15388 (wbo) R 15386 15388 15345 0 -1 4194304 335541 0 0 0 165895 286 0 0 25 0 1 0 191232861 1372225536 334202 1992294400 134512640 135709839 4294956240 18446744073709551615 134573956 0 0 4096 3 0 0 0 17 1 0 0
/proc/15388/statm: 335016 334202 134 292 0 334721 0
Current children cumulated CPU time (s) 1661.81
Current children cumulated vsize (KiB) 1340064

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.80 2/65 15395
/proc/meminfo: memFree=15648/2055920 swapFree=4182004/4192956
[pid=15388] ppid=15386 vsize=1368836 CPUtime=1721.79
/proc/15388/stat : 15388 (wbo) R 15386 15388 15345 0 -1 4194304 342733 0 0 0 171886 293 0 0 25 0 1 0 191232861 1401688064 341394 1992294400 134512640 135709839 4294956240 18446744073709551615 134573929 0 0 4096 3 0 0 0 17 1 0 0
/proc/15388/statm: 342209 341394 134 292 0 341914 0
Current children cumulated CPU time (s) 1721.79
Current children cumulated vsize (KiB) 1368836

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.82 2/65 15395
/proc/meminfo: memFree=14880/2055920 swapFree=4182004/4192956
[pid=15388] ppid=15386 vsize=1403948 CPUtime=1781.78
/proc/15388/stat : 15388 (wbo) R 15386 15388 15345 0 -1 4194304 351475 0 0 0 177876 302 0 0 25 0 1 0 191232861 1437642752 350136 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/15388/statm: 350987 350136 134 292 0 350692 0
Current children cumulated CPU time (s) 1781.78
Current children cumulated vsize (KiB) 1403948



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.97 0.82 2/65 15395
/proc/meminfo: memFree=15072/2055920 swapFree=4182004/4192956
[pid=15388] ppid=15386 vsize=1414292 CPUtime=1800.08
/proc/15388/stat : 15388 (wbo) R 15386 15388 15345 0 -1 4194304 354075 0 0 0 179704 304 0 0 25 0 1 0 191232861 1448235008 352736 1992294400 134512640 135709839 4294956240 18446744073709551615 134573964 0 0 4096 3 0 0 0 17 1 0 0
/proc/15388/statm: 353573 352736 134 292 0 353278 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 1414292

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

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

[startup+1800.8 s]
/proc/loadavg: 0.99 0.97 0.82 2/65 15395
/proc/meminfo: memFree=15072/2055920 swapFree=4182004/4192956
[pid=15388] ppid=15386 vsize=0 CPUtime=1800.27
/proc/15388/stat : 15388 (wbo) R 15386 15388 15345 0 -1 4195332 354075 0 0 0 179704 323 0 0 25 0 1 0 191232861 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/15388/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.27
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.83
CPU time (s): 1800.31
CPU user time (s): 1797.04
CPU system time (s): 3.2645
CPU usage (%): 99.9709
Max. virtual memory (cumulated for all children) (KiB): 1414292

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.04
system time used= 3.2645
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 354075
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= 2
involuntary context switches= 2081

runsolver used 1.3018 second user time and 4.01539 second system time

The end

Launcher Data 

Begin job on node21 at 2009-06-17 12:58:49
IDJOB=1883869
IDBENCH=2572
IDSOLVER=698
FILE ID=node21/1883869-1245236328
PBS_JOBID= 9372317
Free space on /tmp= 66088 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-clauses-71-70.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-1883869-1245236328/watcher-1883869-1245236328 -o /tmp/evaluation-result-1883869-1245236328/solver-1883869-1245236328 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1883869-1245236328.opb

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

MD5SUM BENCH= 2d2ba598d361b1b8832ef2eaa384d61f
RANDOM SEED=1738574064

node21.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		: 3000.239
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		: 3000.239
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:       1111824 kB
Buffers:         56268 kB
Cached:         807076 kB
SwapCached:       4336 kB
Active:          68704 kB
Inactive:       801984 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1111824 kB
SwapTotal:     4192956 kB
SwapFree:      4182508 kB
Dirty:            6948 kB
Writeback:           0 kB
Mapped:          13336 kB
Slab:            59408 kB
Committed_AS:   192000 kB
PageTables:       1380 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-1883869-1245236328.opb

Free space on /tmp at the end= 66084 MiB
End job on node21 at 2009-06-17 13:28:51