Trace number 232628

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, and are wall clock time (not CPU 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
CSPtoSAT+minisat 0.3? (TO) 1800.11 1800.7

General information on the benchmark

Nametaillard/js-taillard-20/
js-taillard-20-105-1.xml
MD5SUMab07e163281424af8d5ceae6e2460409
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark109.911
SatisfiableYES
(Un)Satisfiability was proved
Number of variables400
Number of constraints4180
Maximum constraint arity2
Maximum domain size1707
Number of constraints which are defined in extension0
Number of constraints which are defined in intension4180
Global constraints used (with number of constraints)

Solver Data (download as text)

0.01	c This is CSPtoSAT+minisat version 0.3
0.01	c (c) 2006 roussel@cril.univ-artois.fr
0.01	
0.01	c This solver internally uses a modified version of MiniSat2 version 061112
0.01	c MiniSat -- Copyright (c) 2003-2006, Niklas Een, Niklas Sorensson
0.01	
0.01	c parsing...
1.93	c ...done
1.93	c #SATvar=1988373 #SATclauses=3975542 #CSPpredicates=4180

Verifier Data (download as text)

ERROR: Unexpected answer ! (SAT/UNSAT expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.1.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node35/watcher-232628-1168087868 -o ROOT/results/node35/solver-232628-1168087868 -C 1800 -M 900 /tmp/evaluation/232628-1168087868/CSPtoSAT+minisat /tmp/evaluation/232628-1168087868/unknown.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB

/proc/loadavg: 0.92 1.33 1.55 3/65 16311
/proc/meminfo: memFree=1575320/2055920 swapFree=4192812/4192956
[pid=16310] ppid=16308 vsize=6696 CPUtime=0
/proc/16310/stat : 16310 (CSPtoSAT+minisa) R 16308 16310 15711 0 -1 4194304 394 0 0 0 0 0 0 0 18 0 1 0 157180498 6856704 375 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 1466456 0 0 4096 0 0 0 0 17 1 0 0
/proc/16310/statm: 1674 377 352 52 0 30 0

[startup+0.107281 s]
/proc/loadavg: 0.92 1.33 1.55 3/65 16311
/proc/meminfo: memFree=1575320/2055920 swapFree=4192812/4192956
[pid=16310] ppid=16308 vsize=31720 CPUtime=0.09
/proc/16310/stat : 16310 (CSPtoSAT+minisa) R 16308 16310 15711 0 -1 4194304 6383 0 0 0 7 2 0 0 18 0 1 0 157180498 32481280 6169 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134669451 0 0 4096 0 0 0 0 17 1 0 0
/proc/16310/statm: 7930 6171 694 52 0 6298 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 31720

[startup+0.515328 s]
/proc/loadavg: 0.92 1.33 1.55 3/65 16311
/proc/meminfo: memFree=1575320/2055920 swapFree=4192812/4192956
[pid=16310] ppid=16308 vsize=100984 CPUtime=0.51
/proc/16310/stat : 16310 (CSPtoSAT+minisa) R 16308 16310 15711 0 -1 4194304 22171 0 0 0 42 9 0 0 21 0 1 0 157180498 103407616 21953 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 1898107 0 0 4096 0 0 0 0 17 1 0 0
/proc/16310/statm: 25246 21955 696 52 0 23614 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 100984

[startup+1.33543 s]
/proc/loadavg: 0.92 1.33 1.55 2/65 16311
/proc/meminfo: memFree=1395864/2055920 swapFree=4192812/4192956
[pid=16310] ppid=16308 vsize=235172 CPUtime=1.32
/proc/16310/stat : 16310 (CSPtoSAT+minisa) R 16308 16310 15711 0 -1 4194304 53693 0 0 0 110 22 0 0 25 0 1 0 157180498 240816128 53475 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 1898107 0 0 4096 0 0 0 0 17 1 0 0
/proc/16310/statm: 58793 53477 696 52 0 57161 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 235172

[startup+2.97162 s]
/proc/loadavg: 0.92 1.33 1.55 2/65 16311
/proc/meminfo: memFree=1310936/2055920 swapFree=4192812/4192956
[pid=16310] ppid=16308 vsize=298764 CPUtime=2.96
/proc/16310/stat : 16310 (CSPtoSAT+minisa) R 16308 16310 15711 0 -1 4194304 66924 0 0 0 268 28 0 0 25 0 1 0 157180498 305934336 66672 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671266 0 0 4096 0 0 0 0 17 1 0 0
/proc/16310/statm: 74691 66672 721 52 0 73059 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 298764

[startup+6.25201 s]
/proc/loadavg: 0.93 1.32 1.54 2/65 16311
/proc/meminfo: memFree=1310680/2055920 swapFree=4192812/4192956
[pid=16310] ppid=16308 vsize=298944 CPUtime=6.24
/proc/16310/stat : 16310 (CSPtoSAT+minisa) R 16308 16310 15711 0 -1 4194304 66938 0 0 0 596 28 0 0 25 0 1 0 157180498 306118656 66686 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 1 0 0
/proc/16310/statm: 74736 66686 721 52 0 73104 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 298944

[startup+12.7028 s]
/proc/loadavg: 0.93 1.32 1.54 2/65 16311
/proc/meminfo: memFree=1310632/2055920 swapFree=4192812/4192956
[pid=16310] ppid=16308 vsize=298944 CPUtime=12.69
/proc/16310/stat : 16310 (CSPtoSAT+minisa) R 16308 16310 15711 0 -1 4194304 66954 0 0 0 1241 28 0 0 25 0 1 0 157180498 306118656 66702 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671228 0 0 4096 0 0 0 0 17 1 0 0
/proc/16310/statm: 74736 66702 721 52 0 73104 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 298944

[startup+25.5063 s]
/proc/loadavg: 0.95 1.30 1.53 2/65 16311
/proc/meminfo: memFree=1310504/2055920 swapFree=4192812/4192956
[pid=16310] ppid=16308 vsize=299076 CPUtime=25.49
/proc/16310/stat : 16310 (CSPtoSAT+minisa) R 16308 16310 15711 0 -1 4194304 67007 0 0 0 2521 28 0 0 25 0 1 0 157180498 306253824 66755 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134667327 0 0 4096 0 0 0 0 17 1 0 0
/proc/16310/statm: 74769 66755 721 52 0 73137 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 299076

[startup+51.1123 s]
/proc/loadavg: 0.97 1.28 1.52 2/65 16311
/proc/meminfo: memFree=1309736/2055920 swapFree=4192812/4192956
[pid=16310] ppid=16308 vsize=299880 CPUtime=51.09
/proc/16310/stat : 16310 (CSPtoSAT+minisa) R 16308 16310 15711 0 -1 4194304 67211 0 0 0 5081 28 0 0 25 0 1 0 157180498 307077120 66959 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134665654 0 0 4096 0 0 0 0 17 1 0 0
/proc/16310/statm: 74970 66959 721 52 0 73338 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 299880

[startup+102.32 s]
/proc/loadavg: 0.98 1.23 1.49 2/65 16311
/proc/meminfo: memFree=1308072/2055920 swapFree=4192812/4192956
[pid=16310] ppid=16308 vsize=301664 CPUtime=102.28
/proc/16310/stat : 16310 (CSPtoSAT+minisa) R 16308 16310 15711 0 -1 4194304 67638 0 0 0 10199 29 0 0 25 0 1 0 157180498 308903936 67386 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671228 0 0 4096 0 0 0 0 17 1 0 0
/proc/16310/statm: 75416 67386 721 52 0 73784 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 301664

[startup+162.338 s]
/proc/loadavg: 0.99 1.19 1.45 2/65 16311
/proc/meminfo: memFree=1306920/2055920 swapFree=4192812/4192956
[pid=16310] ppid=16308 vsize=303164 CPUtime=162.28
/proc/16310/stat : 16310 (CSPtoSAT+minisa) R 16308 16310 15711 0 -1 4194304 67909 0 0 0 16199 29 0 0 25 0 1 0 157180498 310439936 67657 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134678169 0 0 4096 0 0 0 0 17 1 0 0
/proc/16310/statm: 75791 67657 721 52 0 74159 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 303164

[startup+222.356 s]
/proc/loadavg: 0.99 1.15 1.42 2/65 16311
/proc/meminfo: memFree=1306792/2055920 swapFree=4192812/4192956
[pid=16310] ppid=16308 vsize=303296 CPUtime=222.29
/proc/16310/stat : 16310 (CSPtoSAT+minisa) R 16308 16310 15711 0 -1 4194304 67949 0 0 0 22200 29 0 0 25 0 1 0 157180498 310575104 67697 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671466 0 0 4096 0 0 0 0 17 1 0 0
/proc/16310/statm: 75824 67697 721 52 0 74192 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 303296

[startup+282.372 s]
/proc/loadavg: 0.99 1.12 1.39 2/65 16311
/proc/meminfo: memFree=1306472/2055920 swapFree=4192812/4192956
[pid=16310] ppid=16308 vsize=303428 CPUtime=282.28
/proc/16310/stat : 16310 (CSPtoSAT+minisa) R 16308 16310 15711 0 -1 4194304 68026 0 0 0 28199 29 0 0 25 0 1 0 157180498 310710272 67774 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671448 0 0 4096 0 0 0 0 17 1 0 0
/proc/16310/statm: 75857 67774 721 52 0 74225 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 303428

[startup+342.388 s]
/proc/loadavg: 0.99 1.10 1.36 2/65 16311
/proc/meminfo: memFree=1306280/2055920 swapFree=4192812/4192956
[pid=16310] ppid=16308 vsize=303692 CPUtime=342.28
/proc/16310/stat : 16310 (CSPtoSAT+minisa) R 16308 16310 15711 0 -1 4194304 68065 0 0 0 34199 29 0 0 25 0 1 0 157180498 310980608 67813 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671268 0 0 4096 0 0 0 0 17 1 0 0
/proc/16310/statm: 75923 67813 721 52 0 74291 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 303692

[startup+402.408 s]
/proc/loadavg: 0.99 1.08 1.34 2/65 16311
/proc/meminfo: memFree=1306088/2055920 swapFree=4192812/4192956
[pid=16310] ppid=16308 vsize=303824 CPUtime=402.29
/proc/16310/stat : 16310 (CSPtoSAT+minisa) R 16308 16310 15711 0 -1 4194304 68108 0 0 0 40200 29 0 0 25 0 1 0 157180498 311115776 67856 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/16310/statm: 75956 67856 721 52 0 74324 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 303824

[startup+462.42 s]
/proc/loadavg: 0.99 1.06 1.32 2/65 16311
/proc/meminfo: memFree=1305896/2055920 swapFree=4192812/4192956
[pid=16310] ppid=16308 vsize=303956 CPUtime=462.28
/proc/16310/stat : 16310 (CSPtoSAT+minisa) R 16308 16310 15711 0 -1 4194304 68173 0 0 0 46199 29 0 0 25 0 1 0 157180498 311250944 67921 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/16310/statm: 75989 67921 721 52 0 74357 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 303956

[startup+522.434 s]
/proc/loadavg: 0.99 1.05 1.29 2/65 16311
/proc/meminfo: memFree=1305704/2055920 swapFree=4192812/4192956
[pid=16310] ppid=16308 vsize=304088 CPUtime=522.28
/proc/16310/stat : 16310 (CSPtoSAT+minisa) R 16308 16310 15711 0 -1 4194304 68216 0 0 0 52199 29 0 0 25 0 1 0 157180498 311386112 67964 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134533148 0 0 4096 0 0 0 0 17 1 0 0
/proc/16310/statm: 76022 67964 721 52 0 74390 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 304088

[startup+582.447 s]
/proc/loadavg: 0.99 1.04 1.27 2/65 16311
/proc/meminfo: memFree=1305576/2055920 swapFree=4192812/4192956
[pid=16310] ppid=16308 vsize=304220 CPUtime=582.28
/proc/16310/stat : 16310 (CSPtoSAT+minisa) R 16308 16310 15711 0 -1 4194304 68248 0 0 0 58199 29 0 0 25 0 1 0 157180498 311521280 67996 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671680 0 0 4096 0 0 0 0 17 1 0 0
/proc/16310/statm: 76055 67996 721 52 0 74423 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 304220

[startup+642.493 s]
/proc/loadavg: 0.99 1.03 1.25 2/71 16455
/proc/meminfo: memFree=1304048/2055920 swapFree=4192812/4192956
[pid=16310] ppid=16308 vsize=304352 CPUtime=642.25
/proc/16310/stat : 16310 (CSPtoSAT+minisa) R 16308 16310 15711 0 -1 4194304 68286 0 0 0 64195 30 0 0 25 0 1 0 157180498 311656448 68034 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671682 0 0 4096 0 0 0 0 17 1 0 0
/proc/16310/statm: 76088 68034 721 52 0 74456 0
Current children cumulated CPU time (s) 642.25
Current children cumulated vsize (KiB) 304352

[startup+702.533 s]
/proc/loadavg: 0.99 1.02 1.23 2/65 16509
/proc/meminfo: memFree=1305000/2055920 swapFree=4192812/4192956
[pid=16310] ppid=16308 vsize=304484 CPUtime=702.23
/proc/16310/stat : 16310 (CSPtoSAT+minisa) R 16308 16310 15711 0 -1 4194304 68325 0 0 0 70193 30 0 0 25 0 1 0 157180498 311791616 68073 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671770 0 0 4096 0 0 0 0 17 1 0 0
/proc/16310/statm: 76121 68073 721 52 0 74489 0
Current children cumulated CPU time (s) 702.23
Current children cumulated vsize (KiB) 304484

[startup+762.549 s]
/proc/loadavg: 0.99 1.01 1.22 2/65 16509
/proc/meminfo: memFree=1304808/2055920 swapFree=4192812/4192956
[pid=16310] ppid=16308 vsize=304748 CPUtime=762.23
/proc/16310/stat : 16310 (CSPtoSAT+minisa) R 16308 16310 15711 0 -1 4194304 68363 0 0 0 76193 30 0 0 25 0 1 0 157180498 312061952 68111 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671156 0 0 4096 0 0 0 0 17 1 0 0
/proc/16310/statm: 76187 68111 721 52 0 74555 0
Current children cumulated CPU time (s) 762.23
Current children cumulated vsize (KiB) 304748

[startup+822.567 s]
/proc/loadavg: 0.99 1.01 1.20 2/65 16509
/proc/meminfo: memFree=1304616/2055920 swapFree=4192812/4192956
[pid=16310] ppid=16308 vsize=304912 CPUtime=822.23
/proc/16310/stat : 16310 (CSPtoSAT+minisa) R 16308 16310 15711 0 -1 4194304 68413 0 0 0 82193 30 0 0 25 0 1 0 157180498 312229888 68161 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134678212 0 0 4096 0 0 0 0 17 1 0 0
/proc/16310/statm: 76228 68161 721 52 0 74596 0
Current children cumulated CPU time (s) 822.23
Current children cumulated vsize (KiB) 304912

[startup+882.582 s]
/proc/loadavg: 0.99 1.00 1.18 2/65 16509
/proc/meminfo: memFree=1304488/2055920 swapFree=4192812/4192956
[pid=16310] ppid=16308 vsize=305044 CPUtime=882.22
/proc/16310/stat : 16310 (CSPtoSAT+minisa) R 16308 16310 15711 0 -1 4194304 68437 0 0 0 88192 30 0 0 25 0 1 0 157180498 312365056 68185 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671277 0 0 4096 0 0 0 0 17 1 0 0
/proc/16310/statm: 76261 68185 721 52 0 74629 0
Current children cumulated CPU time (s) 882.22
Current children cumulated vsize (KiB) 305044

[startup+942.596 s]
/proc/loadavg: 0.99 1.00 1.17 2/65 16509
/proc/meminfo: memFree=1304360/2055920 swapFree=4192812/4192956
[pid=16310] ppid=16308 vsize=305176 CPUtime=942.22
/proc/16310/stat : 16310 (CSPtoSAT+minisa) R 16308 16310 15711 0 -1 4194304 68473 0 0 0 94192 30 0 0 25 0 1 0 157180498 312500224 68221 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134678183 0 0 4096 0 0 0 0 17 1 0 0
/proc/16310/statm: 76294 68221 721 52 0 74662 0
Current children cumulated CPU time (s) 942.22
Current children cumulated vsize (KiB) 305176

[startup+1002.61 s]
/proc/loadavg: 0.99 1.00 1.16 2/65 16509
/proc/meminfo: memFree=1304168/2055920 swapFree=4192812/4192956
[pid=16310] ppid=16308 vsize=305308 CPUtime=1002.23
/proc/16310/stat : 16310 (CSPtoSAT+minisa) R 16308 16310 15711 0 -1 4194304 68511 0 0 0 100192 31 0 0 25 0 1 0 157180498 312635392 68259 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671228 0 0 4096 0 0 0 0 17 1 0 0
/proc/16310/statm: 76327 68259 721 52 0 74695 0
Current children cumulated CPU time (s) 1002.23
Current children cumulated vsize (KiB) 305308

[startup+1062.63 s]
/proc/loadavg: 0.99 1.00 1.15 2/65 16509
/proc/meminfo: memFree=1303976/2055920 swapFree=4192812/4192956
[pid=16310] ppid=16308 vsize=305440 CPUtime=1062.23
/proc/16310/stat : 16310 (CSPtoSAT+minisa) R 16308 16310 15711 0 -1 4194304 68550 0 0 0 106192 31 0 0 25 0 1 0 157180498 312770560 68298 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671298 0 0 4096 0 0 0 0 17 1 0 0
/proc/16310/statm: 76360 68298 721 52 0 74728 0
Current children cumulated CPU time (s) 1062.23
Current children cumulated vsize (KiB) 305440

[startup+1122.64 s]
/proc/loadavg: 0.99 1.00 1.13 2/65 16509
/proc/meminfo: memFree=1303848/2055920 swapFree=4192812/4192956
[pid=16310] ppid=16308 vsize=305572 CPUtime=1122.22
/proc/16310/stat : 16310 (CSPtoSAT+minisa) R 16308 16310 15711 0 -1 4194304 68587 0 0 0 112191 31 0 0 25 0 1 0 157180498 312905728 68335 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671770 0 0 4096 0 0 0 0 17 1 0 0
/proc/16310/statm: 76393 68335 721 52 0 74761 0
Current children cumulated CPU time (s) 1122.22
Current children cumulated vsize (KiB) 305572

[startup+1182.66 s]
/proc/loadavg: 0.99 1.00 1.12 2/65 16509
/proc/meminfo: memFree=1303784/2055920 swapFree=4192812/4192956
[pid=16310] ppid=16308 vsize=305704 CPUtime=1182.22
/proc/16310/stat : 16310 (CSPtoSAT+minisa) R 16308 16310 15711 0 -1 4194304 68623 0 0 0 118191 31 0 0 25 0 1 0 157180498 313040896 68371 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134667292 0 0 4096 0 0 0 0 17 1 0 0
/proc/16310/statm: 76426 68371 721 52 0 74794 0
Current children cumulated CPU time (s) 1182.22
Current children cumulated vsize (KiB) 305704

[startup+1242.67 s]
/proc/loadavg: 0.99 1.00 1.11 2/65 16509
/proc/meminfo: memFree=1303656/2055920 swapFree=4192812/4192956
[pid=16310] ppid=16308 vsize=305836 CPUtime=1242.23
/proc/16310/stat : 16310 (CSPtoSAT+minisa) R 16308 16310 15711 0 -1 4194304 68660 0 0 0 124192 31 0 0 25 0 1 0 157180498 313176064 68408 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134667331 0 0 4096 0 0 0 0 17 1 0 0
/proc/16310/statm: 76459 68408 721 52 0 74827 0
Current children cumulated CPU time (s) 1242.23
Current children cumulated vsize (KiB) 305836

[startup+1302.69 s]
/proc/loadavg: 0.99 1.00 1.10 2/65 16509
/proc/meminfo: memFree=1303464/2055920 swapFree=4192812/4192956
[pid=16310] ppid=16308 vsize=306048 CPUtime=1302.23
/proc/16310/stat : 16310 (CSPtoSAT+minisa) R 16308 16310 15711 0 -1 4194304 68697 0 0 0 130192 31 0 0 25 0 1 0 157180498 313393152 68445 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/16310/statm: 76512 68445 721 52 0 74880 0
Current children cumulated CPU time (s) 1302.23
Current children cumulated vsize (KiB) 306048

[startup+1362.71 s]
/proc/loadavg: 0.99 1.00 1.09 2/65 16509
/proc/meminfo: memFree=1303336/2055920 swapFree=4192812/4192956
[pid=16310] ppid=16308 vsize=306312 CPUtime=1362.22
/proc/16310/stat : 16310 (CSPtoSAT+minisa) R 16308 16310 15711 0 -1 4194304 68736 0 0 0 136191 31 0 0 25 0 1 0 157180498 313663488 68484 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134678275 0 0 4096 0 0 0 0 17 1 0 0
/proc/16310/statm: 76578 68484 721 52 0 74946 0
Current children cumulated CPU time (s) 1362.22
Current children cumulated vsize (KiB) 306312

[startup+1422.72 s]
/proc/loadavg: 0.99 1.00 1.08 2/65 16509
/proc/meminfo: memFree=1303144/2055920 swapFree=4192812/4192956
[pid=16310] ppid=16308 vsize=306444 CPUtime=1422.22
/proc/16310/stat : 16310 (CSPtoSAT+minisa) R 16308 16310 15711 0 -1 4194304 68774 0 0 0 142191 31 0 0 25 0 1 0 157180498 313798656 68522 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134678212 0 0 4096 0 0 0 0 17 1 0 0
/proc/16310/statm: 76611 68522 721 52 0 74979 0
Current children cumulated CPU time (s) 1422.22
Current children cumulated vsize (KiB) 306444

[startup+1482.74 s]
/proc/loadavg: 0.99 1.00 1.08 2/65 16509
/proc/meminfo: memFree=1303016/2055920 swapFree=4192812/4192956
[pid=16310] ppid=16308 vsize=306576 CPUtime=1482.23
/proc/16310/stat : 16310 (CSPtoSAT+minisa) R 16308 16310 15711 0 -1 4194304 68809 0 0 0 148192 31 0 0 25 0 1 0 157180498 313933824 68557 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671531 0 0 4096 0 0 0 0 17 1 0 0
/proc/16310/statm: 76644 68557 721 52 0 75012 0
Current children cumulated CPU time (s) 1482.23
Current children cumulated vsize (KiB) 306576

[startup+1542.76 s]
/proc/loadavg: 1.04 1.01 1.08 2/65 16509
/proc/meminfo: memFree=1302824/2055920 swapFree=4192812/4192956
[pid=16310] ppid=16308 vsize=306708 CPUtime=1542.23
/proc/16310/stat : 16310 (CSPtoSAT+minisa) R 16308 16310 15711 0 -1 4194304 68847 0 0 0 154192 31 0 0 25 0 1 0 157180498 314068992 68595 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134667309 0 0 4096 0 0 0 0 17 1 0 0
/proc/16310/statm: 76677 68595 721 52 0 75045 0
Current children cumulated CPU time (s) 1542.23
Current children cumulated vsize (KiB) 306708

[startup+1602.78 s]
/proc/loadavg: 1.01 1.01 1.07 3/65 16509
/proc/meminfo: memFree=1302696/2055920 swapFree=4192812/4192956
[pid=16310] ppid=16308 vsize=306840 CPUtime=1602.23
/proc/16310/stat : 16310 (CSPtoSAT+minisa) R 16308 16310 15711 0 -1 4194304 68884 0 0 0 160192 31 0 0 25 0 1 0 157180498 314204160 68632 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671147 0 0 4096 0 0 0 0 17 1 0 0
/proc/16310/statm: 76710 68632 721 52 0 75078 0
Current children cumulated CPU time (s) 1602.23
Current children cumulated vsize (KiB) 306840

[startup+1662.79 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 16509
/proc/meminfo: memFree=1302568/2055920 swapFree=4192812/4192956
[pid=16310] ppid=16308 vsize=306972 CPUtime=1662.23
/proc/16310/stat : 16310 (CSPtoSAT+minisa) R 16308 16310 15711 0 -1 4194304 68919 0 0 0 166192 31 0 0 25 0 1 0 157180498 314339328 68667 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/16310/statm: 76743 68667 721 52 0 75111 0
Current children cumulated CPU time (s) 1662.23
Current children cumulated vsize (KiB) 306972

[startup+1722.81 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 16511
/proc/meminfo: memFree=1302312/2055920 swapFree=4192812/4192956
[pid=16310] ppid=16308 vsize=307104 CPUtime=1722.23
/proc/16310/stat : 16310 (CSPtoSAT+minisa) R 16308 16310 15711 0 -1 4194304 68956 0 0 0 172192 31 0 0 25 0 1 0 157180498 314474496 68704 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/16310/statm: 76776 68704 721 52 0 75144 0
Current children cumulated CPU time (s) 1722.23
Current children cumulated vsize (KiB) 307104

[startup+1782.82 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 16511
/proc/meminfo: memFree=1302248/2055920 swapFree=4192812/4192956
[pid=16310] ppid=16308 vsize=307236 CPUtime=1782.23
/proc/16310/stat : 16310 (CSPtoSAT+minisa) R 16308 16310 15711 0 -1 4194304 68992 0 0 0 178192 31 0 0 25 0 1 0 157180498 314609664 68740 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/16310/statm: 76809 68740 721 52 0 75177 0
Current children cumulated CPU time (s) 1782.23
Current children cumulated vsize (KiB) 307236



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.65 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 16511
/proc/meminfo: memFree=1302248/2055920 swapFree=4192812/4192956
[pid=16310] ppid=16308 vsize=307236 CPUtime=1800.05
/proc/16310/stat : 16310 (CSPtoSAT+minisa) R 16308 16310 15711 0 -1 4194304 69003 0 0 0 179974 31 0 0 25 0 1 0 157180498 314609664 68751 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671528 0 0 4096 0 0 0 0 17 1 0 0
/proc/16310/statm: 76809 68751 721 52 0 75177 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 307236

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.7
CPU time (s): 1800.11
CPU user time (s): 1799.74
CPU system time (s): 0.365944
CPU usage (%): 99.9671
Max. virtual memory (cumulated for all children) (KiB): 307236

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.74
system time used= 0.365944
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 69003
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= 10
involuntary context switches= 2516

runsolver used 1.3068 s user time and 3.58645 s system time

The end

Launcher Data (download as text)

Begin job on node35 on Sat Jan  6 12:51:09 UTC 2007


IDJOB= 232628
IDBENCH= 6538
FILE ID= node35/232628-1168087868

PBS_JOBID= 3476528

Free space on /tmp= 66559 MiB

BENCH NAME= HOME/pub/bench/CPAI06/taillard/js-taillard-20/js-taillard-20-105-1.xml
COMMAND LINE= /tmp/evaluation/232628-1168087868/CSPtoSAT+minisat /tmp/evaluation/232628-1168087868/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node35/watcher-232628-1168087868 -o ROOT/results/node35/solver-232628-1168087868 -C 1800 -M 900  /tmp/evaluation/232628-1168087868/CSPtoSAT+minisat /tmp/evaluation/232628-1168087868/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  ab07e163281424af8d5ceae6e2460409

RANDOM SEED= 997972228

TIME LIMIT= 1800 seconds

MEMORY LIMIT= 900 MiB


/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		: 3000.234
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		: 3000.234
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:       1575800 kB
Buffers:         31136 kB
Cached:         358096 kB
SwapCached:          0 kB
Active:          78748 kB
Inactive:       326152 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1575800 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2080 kB
Writeback:           0 kB
Mapped:          25852 kB
Slab:            61268 kB
Committed_AS:  3111980 kB
PageTables:       1412 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66559 MiB



End job on node35 on Sat Jan  6 13:21:09 UTC 2007