Trace number 233817

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) 1800.02 1801.81

General information on the benchmark

Nametaillard/os-taillard-7/
os-taillard-7-105-7.xml
MD5SUM4b8508d284c093fc67f4e21627fd3b1e
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 benchmark0.053991
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables49
Number of constraints294
Maximum constraint arity2
Maximum domain size445
Number of constraints which are defined in extension0
Number of constraints which are defined in intension294
Global constraints used (with number of constraints)

Solver Data (download as text)

0.20	c This is CSPtoSAT+minisat version 0.3
0.20	c (c) 2006 roussel@cril.univ-artois.fr
0.20	
0.20	c This solver internally uses a modified version of MiniSat2 version 061112
0.20	c MiniSat -- Copyright (c) 2003-2006, Niklas Een, Niklas Sorensson
0.20	
0.20	c parsing...
0.20	c ...done
0.20	c #SATvar=57969 #SATclauses=115787 #CSPpredicates=294

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/node56/watcher-233817-1168089552 -o ROOT/results/node56/solver-233817-1168089552 -C 1800 -M 900 /tmp/evaluation/233817-1168089552/CSPtoSAT+minisat /tmp/evaluation/233817-1168089552/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


[startup+0.103754 s]
/proc/loadavg: 2.00 2.00 1.81 2/73 11387
/proc/meminfo: memFree=1545696/2055920 swapFree=4184772/4192956
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 0
/proc/loadavg: 2.00 2.00 1.81 2/73 11387
/proc/meminfo: memFree=1545696/2055920 swapFree=4184772/4192956
[pid=11386] ppid=11384 vsize=15040 CPUtime=0.2
/proc/11386/stat : 11386 (CSPtoSAT+minisa) R 11384 11386 11036 0 -1 4194304 2818 0 0 0 18 2 0 0 19 0 1 0 157353335 15400960 2761 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667327 0 0 4096 0 0 0 0 17 1 0 0
/proc/11386/statm: 3760 2761 721 52 0 2128 0

[startup+0.511782 s]
/proc/loadavg: 2.00 2.00 1.81 2/73 11387
/proc/meminfo: memFree=1545696/2055920 swapFree=4184772/4192956
[pid=11386] ppid=11384 vsize=15040 CPUtime=0.5
/proc/11386/stat : 11386 (CSPtoSAT+minisa) R 11384 11386 11036 0 -1 4194304 2822 0 0 0 48 2 0 0 21 0 1 0 157353335 15400960 2765 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134665620 0 0 4096 0 0 0 0 17 1 0 0
/proc/11386/statm: 3760 2765 721 52 0 2128 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 15040

[startup+1.33287 s]
/proc/loadavg: 2.00 2.00 1.81 3/73 11387
/proc/meminfo: memFree=1537376/2055920 swapFree=4184772/4192956
[pid=11386] ppid=11384 vsize=15176 CPUtime=1.32
/proc/11386/stat : 11386 (CSPtoSAT+minisa) R 11384 11386 11036 0 -1 4194304 2839 0 0 0 130 2 0 0 25 0 1 0 157353335 15540224 2782 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678251 0 0 4096 0 0 0 0 17 1 0 0
/proc/11386/statm: 3794 2782 721 52 0 2162 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 15176

[startup+2.97003 s]
/proc/loadavg: 2.00 2.00 1.81 3/73 11387
/proc/meminfo: memFree=1537184/2055920 swapFree=4184772/4192956
[pid=11386] ppid=11384 vsize=15340 CPUtime=2.95
/proc/11386/stat : 11386 (CSPtoSAT+minisa) R 11384 11386 11036 0 -1 4194304 2877 0 0 0 293 2 0 0 25 0 1 0 157353335 15708160 2820 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 1 0 0
/proc/11386/statm: 3835 2820 721 52 0 2203 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 15340

[startup+6.24934 s]
/proc/loadavg: 2.00 2.00 1.81 3/73 11387
/proc/meminfo: memFree=1537120/2055920 swapFree=4184772/4192956
[pid=11386] ppid=11384 vsize=15420 CPUtime=6.21
/proc/11386/stat : 11386 (CSPtoSAT+minisa) R 11384 11386 11036 0 -1 4194304 2890 0 0 0 619 2 0 0 25 0 1 0 157353335 15790080 2833 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678189 0 0 4096 0 0 0 0 17 1 0 0
/proc/11386/statm: 3855 2833 721 52 0 2223 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 15420

[startup+12.719 s]
/proc/loadavg: 2.00 2.00 1.81 2/68 11399
/proc/meminfo: memFree=1622088/2055920 swapFree=4184772/4192956
[pid=11386] ppid=11384 vsize=15552 CPUtime=12.65
/proc/11386/stat : 11386 (CSPtoSAT+minisa) R 11384 11386 11036 0 -1 4194304 2932 0 0 0 1263 2 0 0 25 0 1 0 157353335 15925248 2875 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134665710 0 0 4096 0 0 0 0 17 0 0 0
/proc/11386/statm: 3888 2875 721 52 0 2256 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 15552

[startup+25.5502 s]
/proc/loadavg: 2.00 2.00 1.81 3/73 11425
/proc/meminfo: memFree=1610592/2055920 swapFree=4184772/4192956
[pid=11386] ppid=11384 vsize=15952 CPUtime=25.48
/proc/11386/stat : 11386 (CSPtoSAT+minisa) R 11384 11386 11036 0 -1 4194304 3020 0 0 0 2545 3 0 0 25 0 1 0 157353335 16334848 2963 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671463 0 0 4096 0 0 0 0 17 0 0 0
/proc/11386/statm: 3988 2963 721 52 0 2356 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 15952

[startup+51.2087 s]
/proc/loadavg: 2.00 2.00 1.82 3/73 11425
/proc/meminfo: memFree=1609440/2055920 swapFree=4184772/4192956
[pid=11386] ppid=11384 vsize=16612 CPUtime=51.1
/proc/11386/stat : 11386 (CSPtoSAT+minisa) R 11384 11386 11036 0 -1 4194304 3180 0 0 0 5107 3 0 0 25 0 1 0 157353335 17010688 3123 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671171 0 0 4096 0 0 0 0 17 0 0 0
/proc/11386/statm: 4153 3123 721 52 0 2521 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 16612

[startup+102.422 s]
/proc/loadavg: 2.00 2.00 1.82 3/73 11425
/proc/meminfo: memFree=1607136/2055920 swapFree=4184772/4192956
[pid=11386] ppid=11384 vsize=17832 CPUtime=102.27
/proc/11386/stat : 11386 (CSPtoSAT+minisa) R 11384 11386 11036 0 -1 4194304 3483 0 0 0 10223 4 0 0 25 0 1 0 157353335 18259968 3426 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134665598 0 0 4096 0 0 0 0 17 0 0 0
/proc/11386/statm: 4458 3426 721 52 0 2826 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 17832

[startup+162.466 s]
/proc/loadavg: 2.00 2.00 1.83 3/73 11425
/proc/meminfo: memFree=1604448/2055920 swapFree=4184772/4192956
[pid=11386] ppid=11384 vsize=19220 CPUtime=162.26
/proc/11386/stat : 11386 (CSPtoSAT+minisa) R 11384 11386 11036 0 -1 4194304 3827 0 0 0 16221 5 0 0 25 0 1 0 157353335 19681280 3770 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671306 0 0 4096 0 0 0 0 17 0 0 0
/proc/11386/statm: 4805 3770 721 52 0 3173 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 19220

[startup+222.513 s]
/proc/loadavg: 2.00 2.00 1.84 3/73 11425
/proc/meminfo: memFree=1601696/2055920 swapFree=4184772/4192956
[pid=11386] ppid=11384 vsize=20540 CPUtime=222.24
/proc/11386/stat : 11386 (CSPtoSAT+minisa) R 11384 11386 11036 0 -1 4194304 4172 0 0 0 22218 6 0 0 25 0 1 0 157353335 21032960 4115 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667365 0 0 4096 0 0 0 0 17 0 0 0
/proc/11386/statm: 5135 4115 721 52 0 3503 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 20540

[startup+282.554 s]
/proc/loadavg: 2.09 2.03 1.85 3/73 11425
/proc/meminfo: memFree=1598944/2055920 swapFree=4184772/4192956
[pid=11386] ppid=11384 vsize=22040 CPUtime=282.22
/proc/11386/stat : 11386 (CSPtoSAT+minisa) R 11384 11386 11036 0 -1 4194304 4521 0 0 0 28216 6 0 0 25 0 1 0 157353335 22568960 4464 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667415 0 0 4096 0 0 0 0 17 0 0 0
/proc/11386/statm: 5510 4464 721 52 0 3878 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 22040

[startup+342.592 s]
/proc/loadavg: 2.07 2.03 1.86 3/73 11425
/proc/meminfo: memFree=1596192/2055920 swapFree=4184772/4192956
[pid=11386] ppid=11384 vsize=23360 CPUtime=342.21
/proc/11386/stat : 11386 (CSPtoSAT+minisa) R 11384 11386 11036 0 -1 4194304 4868 0 0 0 34214 7 0 0 25 0 1 0 157353335 23920640 4811 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134665461 0 0 4096 0 0 0 0 17 0 0 0
/proc/11386/statm: 5840 4811 721 52 0 4208 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 23360

[startup+402.631 s]
/proc/loadavg: 2.07 2.04 1.87 3/73 11425
/proc/meminfo: memFree=1593568/2055920 swapFree=4184772/4192956
[pid=11386] ppid=11384 vsize=24948 CPUtime=402.18
/proc/11386/stat : 11386 (CSPtoSAT+minisa) R 11384 11386 11036 0 -1 4194304 5206 0 0 0 40211 7 0 0 25 0 1 0 157353335 25546752 5149 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678233 0 0 4096 0 0 0 0 17 0 0 0
/proc/11386/statm: 6237 5149 721 52 0 4605 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 24948

[startup+462.674 s]
/proc/loadavg: 2.02 2.03 1.88 3/73 11425
/proc/meminfo: memFree=1590816/2055920 swapFree=4184772/4192956
[pid=11386] ppid=11384 vsize=26136 CPUtime=462.17
/proc/11386/stat : 11386 (CSPtoSAT+minisa) R 11384 11386 11036 0 -1 4194304 5547 0 0 0 46208 9 0 0 25 0 1 0 157353335 26763264 5490 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 10462843 0 0 4096 0 0 0 0 17 0 0 0
/proc/11386/statm: 6534 5490 721 52 0 4902 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 26136

[startup+522.706 s]
/proc/loadavg: 2.01 2.02 1.89 3/73 11425
/proc/meminfo: memFree=1588832/2055920 swapFree=4184772/4192956
[pid=11386] ppid=11384 vsize=26796 CPUtime=522.16
/proc/11386/stat : 11386 (CSPtoSAT+minisa) R 11384 11386 11036 0 -1 4194304 5699 0 0 0 52207 9 0 0 25 0 1 0 157353335 27439104 5642 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687395 0 0 4096 0 0 0 0 17 0 0 0
/proc/11386/statm: 6699 5642 721 52 0 5067 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 26796

[startup+582.735 s]
/proc/loadavg: 2.00 2.02 1.89 3/73 11425
/proc/meminfo: memFree=1588064/2055920 swapFree=4184772/4192956
[pid=11386] ppid=11384 vsize=26796 CPUtime=582.11
/proc/11386/stat : 11386 (CSPtoSAT+minisa) R 11384 11386 11036 0 -1 4194304 5728 0 0 0 58202 9 0 0 25 0 1 0 157353335 27439104 5671 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687642 0 0 4096 0 0 0 0 17 0 0 0
/proc/11386/statm: 6699 5671 721 52 0 5067 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 26796

[startup+642.752 s]
/proc/loadavg: 2.00 2.01 1.90 3/73 11425
/proc/meminfo: memFree=1587808/2055920 swapFree=4184772/4192956
[pid=11386] ppid=11384 vsize=26928 CPUtime=642.07
/proc/11386/stat : 11386 (CSPtoSAT+minisa) R 11384 11386 11036 0 -1 4194304 5745 0 0 0 64198 9 0 0 25 0 1 0 157353335 27574272 5688 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/11386/statm: 6732 5688 721 52 0 5100 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 26928

[startup+702.779 s]
/proc/loadavg: 2.00 2.00 1.90 3/73 11425
/proc/meminfo: memFree=1587744/2055920 swapFree=4184772/4192956
[pid=11386] ppid=11384 vsize=26928 CPUtime=702.06
/proc/11386/stat : 11386 (CSPtoSAT+minisa) R 11384 11386 11036 0 -1 4194304 5756 0 0 0 70196 10 0 0 25 0 1 0 157353335 27574272 5699 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/11386/statm: 6732 5699 721 52 0 5100 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 26928

[startup+762.8 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 11425
/proc/meminfo: memFree=1587424/2055920 swapFree=4184772/4192956
[pid=11386] ppid=11384 vsize=26928 CPUtime=762.01
/proc/11386/stat : 11386 (CSPtoSAT+minisa) R 11384 11386 11036 0 -1 4194304 5768 0 0 0 76191 10 0 0 25 0 1 0 157353335 27574272 5711 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/11386/statm: 6732 5711 721 52 0 5100 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 26928

[startup+822.82 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 11425
/proc/meminfo: memFree=1586656/2055920 swapFree=4184772/4192956
[pid=11386] ppid=11384 vsize=27060 CPUtime=821.97
/proc/11386/stat : 11386 (CSPtoSAT+minisa) R 11384 11386 11036 0 -1 4194304 5775 0 0 0 82187 10 0 0 25 0 1 0 157353335 27709440 5718 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/11386/statm: 6765 5718 721 52 0 5133 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 27060

[startup+882.845 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 11425
/proc/meminfo: memFree=1586528/2055920 swapFree=4184772/4192956
[pid=11386] ppid=11384 vsize=27060 CPUtime=881.95
/proc/11386/stat : 11386 (CSPtoSAT+minisa) R 11384 11386 11036 0 -1 4194304 5785 0 0 0 88185 10 0 0 25 0 1 0 157353335 27709440 5728 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/11386/statm: 6765 5728 721 52 0 5133 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 27060

[startup+942.86 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 11425
/proc/meminfo: memFree=1586400/2055920 swapFree=4184772/4192956
[pid=11386] ppid=11384 vsize=27060 CPUtime=941.89
/proc/11386/stat : 11386 (CSPtoSAT+minisa) R 11384 11386 11036 0 -1 4194304 5791 0 0 0 94179 10 0 0 25 0 1 0 157353335 27709440 5734 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/11386/statm: 6765 5734 721 52 0 5133 0
Current children cumulated CPU time (s) 941.89
Current children cumulated vsize (KiB) 27060

[startup+1002.87 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 11425
/proc/meminfo: memFree=1586336/2055920 swapFree=4184772/4192956
[pid=11386] ppid=11384 vsize=27060 CPUtime=1001.86
/proc/11386/stat : 11386 (CSPtoSAT+minisa) R 11384 11386 11036 0 -1 4194304 5796 0 0 0 100176 10 0 0 25 0 1 0 157353335 27709440 5739 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687439 0 0 4096 0 0 0 0 17 0 0 0
/proc/11386/statm: 6765 5739 721 52 0 5133 0
Current children cumulated CPU time (s) 1001.86
Current children cumulated vsize (KiB) 27060

[startup+1062.9 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 11425
/proc/meminfo: memFree=1586208/2055920 swapFree=4184772/4192956
[pid=11386] ppid=11384 vsize=27060 CPUtime=1061.83
/proc/11386/stat : 11386 (CSPtoSAT+minisa) R 11384 11386 11036 0 -1 4194304 5803 0 0 0 106173 10 0 0 25 0 1 0 157353335 27709440 5746 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/11386/statm: 6765 5746 721 52 0 5133 0
Current children cumulated CPU time (s) 1061.83
Current children cumulated vsize (KiB) 27060

[startup+1122.92 s]
/proc/loadavg: 2.04 2.01 1.91 3/73 11425
/proc/meminfo: memFree=1586208/2055920 swapFree=4184772/4192956
[pid=11386] ppid=11384 vsize=27192 CPUtime=1121.77
/proc/11386/stat : 11386 (CSPtoSAT+minisa) R 11384 11386 11036 0 -1 4194304 5808 0 0 0 112167 10 0 0 25 0 1 0 157353335 27844608 5751 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/11386/statm: 6798 5751 721 52 0 5166 0
Current children cumulated CPU time (s) 1121.77
Current children cumulated vsize (KiB) 27192

[startup+1182.94 s]
/proc/loadavg: 2.01 2.01 1.91 3/73 11425
/proc/meminfo: memFree=1586144/2055920 swapFree=4184772/4192956
[pid=11386] ppid=11384 vsize=27192 CPUtime=1181.75
/proc/11386/stat : 11386 (CSPtoSAT+minisa) R 11384 11386 11036 0 -1 4194304 5812 0 0 0 118165 10 0 0 25 0 1 0 157353335 27844608 5755 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/11386/statm: 6798 5755 721 52 0 5166 0
Current children cumulated CPU time (s) 1181.75
Current children cumulated vsize (KiB) 27192

[startup+1242.96 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 11425
/proc/meminfo: memFree=1586080/2055920 swapFree=4184772/4192956
[pid=11386] ppid=11384 vsize=27192 CPUtime=1241.72
/proc/11386/stat : 11386 (CSPtoSAT+minisa) R 11384 11386 11036 0 -1 4194304 5817 0 0 0 124161 11 0 0 25 0 1 0 157353335 27844608 5760 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687566 0 0 4096 0 0 0 0 17 0 0 0
/proc/11386/statm: 6798 5760 721 52 0 5166 0
Current children cumulated CPU time (s) 1241.72
Current children cumulated vsize (KiB) 27192

[startup+1302.98 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 11425
/proc/meminfo: memFree=1586016/2055920 swapFree=4184772/4192956
[pid=11386] ppid=11384 vsize=27192 CPUtime=1301.66
/proc/11386/stat : 11386 (CSPtoSAT+minisa) R 11384 11386 11036 0 -1 4194304 5822 0 0 0 130155 11 0 0 25 0 1 0 157353335 27844608 5765 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/11386/statm: 6798 5765 721 52 0 5166 0
Current children cumulated CPU time (s) 1301.66
Current children cumulated vsize (KiB) 27192

[startup+1363 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 11425
/proc/meminfo: memFree=1586016/2055920 swapFree=4184772/4192956
[pid=11386] ppid=11384 vsize=27192 CPUtime=1361.63
/proc/11386/stat : 11386 (CSPtoSAT+minisa) R 11384 11386 11036 0 -1 4194304 5825 0 0 0 136152 11 0 0 25 0 1 0 157353335 27844608 5768 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687644 0 0 4096 0 0 0 0 17 0 0 0
/proc/11386/statm: 6798 5768 721 52 0 5166 0
Current children cumulated CPU time (s) 1361.63
Current children cumulated vsize (KiB) 27192

[startup+1423.01 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 11425
/proc/meminfo: memFree=1585952/2055920 swapFree=4184772/4192956
[pid=11386] ppid=11384 vsize=27192 CPUtime=1421.59
/proc/11386/stat : 11386 (CSPtoSAT+minisa) R 11384 11386 11036 0 -1 4194304 5828 0 0 0 142148 11 0 0 25 0 1 0 157353335 27844608 5771 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687516 0 0 4096 0 0 0 0 17 0 0 0
/proc/11386/statm: 6798 5771 721 52 0 5166 0
Current children cumulated CPU time (s) 1421.59
Current children cumulated vsize (KiB) 27192

[startup+1483.03 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 11425
/proc/meminfo: memFree=1585824/2055920 swapFree=4184772/4192956
[pid=11386] ppid=11384 vsize=27192 CPUtime=1481.54
/proc/11386/stat : 11386 (CSPtoSAT+minisa) R 11384 11386 11036 0 -1 4194304 5834 0 0 0 148143 11 0 0 25 0 1 0 157353335 27844608 5777 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/11386/statm: 6798 5777 721 52 0 5166 0
Current children cumulated CPU time (s) 1481.54
Current children cumulated vsize (KiB) 27192

[startup+1543.05 s]
/proc/loadavg: 2.07 2.03 1.93 3/73 11425
/proc/meminfo: memFree=1585824/2055920 swapFree=4184772/4192956
[pid=11386] ppid=11384 vsize=27192 CPUtime=1541.51
/proc/11386/stat : 11386 (CSPtoSAT+minisa) R 11384 11386 11036 0 -1 4194304 5838 0 0 0 154140 11 0 0 25 0 1 0 157353335 27844608 5781 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687436 0 0 4096 0 0 0 0 17 0 0 0
/proc/11386/statm: 6798 5781 721 52 0 5166 0
Current children cumulated CPU time (s) 1541.51
Current children cumulated vsize (KiB) 27192

[startup+1603.07 s]
/proc/loadavg: 2.02 2.02 1.93 3/73 11425
/proc/meminfo: memFree=1585760/2055920 swapFree=4184772/4192956
[pid=11386] ppid=11384 vsize=27324 CPUtime=1601.48
/proc/11386/stat : 11386 (CSPtoSAT+minisa) R 11384 11386 11036 0 -1 4194304 5842 0 0 0 160137 11 0 0 25 0 1 0 157353335 27979776 5785 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/11386/statm: 6831 5785 721 52 0 5199 0
Current children cumulated CPU time (s) 1601.48
Current children cumulated vsize (KiB) 27324

[startup+1663.09 s]
/proc/loadavg: 2.01 2.02 1.93 3/73 11425
/proc/meminfo: memFree=1585760/2055920 swapFree=4184772/4192956
[pid=11386] ppid=11384 vsize=27324 CPUtime=1661.42
/proc/11386/stat : 11386 (CSPtoSAT+minisa) R 11384 11386 11036 0 -1 4194304 5845 0 0 0 166131 11 0 0 25 0 1 0 157353335 27979776 5788 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/11386/statm: 6831 5788 721 52 0 5199 0
Current children cumulated CPU time (s) 1661.42
Current children cumulated vsize (KiB) 27324

[startup+1723.11 s]
/proc/loadavg: 2.00 2.01 1.93 3/73 11425
/proc/meminfo: memFree=1585760/2055920 swapFree=4184772/4192956
[pid=11386] ppid=11384 vsize=27324 CPUtime=1721.39
/proc/11386/stat : 11386 (CSPtoSAT+minisa) R 11384 11386 11036 0 -1 4194304 5848 0 0 0 172128 11 0 0 25 0 1 0 157353335 27979776 5791 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/11386/statm: 6831 5791 721 52 0 5199 0
Current children cumulated CPU time (s) 1721.39
Current children cumulated vsize (KiB) 27324

[startup+1783.12 s]
/proc/loadavg: 2.00 2.00 1.93 3/73 11425
/proc/meminfo: memFree=1585696/2055920 swapFree=4184772/4192956
[pid=11386] ppid=11384 vsize=27324 CPUtime=1781.37
/proc/11386/stat : 11386 (CSPtoSAT+minisa) R 11384 11386 11036 0 -1 4194304 5852 0 0 0 178125 12 0 0 25 0 1 0 157353335 27979776 5795 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/11386/statm: 6831 5795 721 52 0 5199 0
Current children cumulated CPU time (s) 1781.37
Current children cumulated vsize (KiB) 27324



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.8 s]
/proc/loadavg: 2.00 2.00 1.93 3/73 11425
/proc/meminfo: memFree=1585696/2055920 swapFree=4184772/4192956
[pid=11386] ppid=11384 vsize=27324 CPUtime=1800.01
/proc/11386/stat : 11386 (CSPtoSAT+minisa) R 11384 11386 11036 0 -1 4194304 5852 0 0 0 179989 12 0 0 25 0 1 0 157353335 27979776 5795 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687281 0 0 4096 0 0 0 0 17 0 0 0
/proc/11386/statm: 6831 5795 721 52 0 5199 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 27324

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.81
CPU time (s): 1800.02
CPU user time (s): 1799.89
CPU system time (s): 0.124981
CPU usage (%): 99.9006
Max. virtual memory (cumulated for all children) (KiB): 27324

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.89
system time used= 0.124981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5852
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 11
involuntary context switches= 7357

runsolver used 1.9487 s user time and 5.18221 s system time

The end

Launcher Data (download as text)

Begin job on node56 on Sat Jan  6 13:19:12 UTC 2007


IDJOB= 233817
IDBENCH= 6638
FILE ID= node56/233817-1168089552

PBS_JOBID= 3476612

Free space on /tmp= 66520 MiB

BENCH NAME= HOME/pub/bench/CPAI06/taillard/os-taillard-7/os-taillard-7-105-7.xml
COMMAND LINE= /tmp/evaluation/233817-1168089552/CSPtoSAT+minisat /tmp/evaluation/233817-1168089552/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node56/watcher-233817-1168089552 -o ROOT/results/node56/solver-233817-1168089552 -C 1800 -M 900  /tmp/evaluation/233817-1168089552/CSPtoSAT+minisat /tmp/evaluation/233817-1168089552/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  4b8508d284c093fc67f4e21627fd3b1e

RANDOM SEED= 571266824

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		: 3000.232
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		: 3000.232
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:       1546176 kB
Buffers:         33728 kB
Cached:         311352 kB
SwapCached:       2060 kB
Active:         155816 kB
Inactive:       286908 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1546176 kB
SwapTotal:     4192956 kB
SwapFree:      4184772 kB
Dirty:            1564 kB
Writeback:           0 kB
Mapped:         108000 kB
Slab:            52388 kB
Committed_AS:  2956400 kB
PageTables:       1984 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= 66520 MiB



End job on node56 on Sat Jan  6 13:49:14 UTC 2007