Trace number 233753

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) 1800.01 1808.71

General information on the benchmark

Nametaillard/os-taillard-7/
os-taillard-7-100-9.xml
MD5SUMc8447009f795ef7e4fc3e22f2417f8c2
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 benchmark0.637902
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables49
Number of constraints294
Maximum constraint arity2
Maximum domain size398
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)

0.21	c This is CSPtoSAT+minisat version 0.3
0.21	c (c) 2006 roussel@cril.univ-artois.fr
0.21	
0.21	c This solver internally uses a modified version of MiniSat2 version 061112
0.21	c MiniSat -- Copyright (c) 2003-2006, Niklas Een, Niklas Sorensson
0.21	
0.21	c parsing...
0.21	c ...done
0.21	c #SATvar=51225 #SATclauses=102299 #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/node23/watcher-233753-1168089425 -o ROOT/results/node23/solver-233753-1168089425 -C 1800 -M 900 /tmp/evaluation/233753-1168089425/CSPtoSAT+minisat /tmp/evaluation/233753-1168089425/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: 2.00 1.99 1.82 2/86 23986
/proc/meminfo: memFree=1444816/2055920 swapFree=4192812/4192956
[pid=23985] ppid=23983 vsize=496 CPUtime=0
/proc/23985/stat : 23985 (CSPtoSAT+minisa) R 23983 23985 23414 0 -1 4194304 51 0 0 0 0 0 0 0 20 0 1 0 157336883 507904 36 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 2495268 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/23985/statm: 124 36 29 52 0 19 0

[startup+0.103569 s]
/proc/loadavg: 2.00 1.99 1.82 2/86 23986
/proc/meminfo: memFree=1444816/2055920 swapFree=4192812/4192956
[pid=23985] ppid=23983 vsize=14424 CPUtime=0.09
/proc/23985/stat : 23985 (CSPtoSAT+minisa) R 23983 23985 23414 0 -1 4194304 2574 0 0 0 8 1 0 0 18 0 1 0 157336883 14770176 2517 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671686 0 0 4096 0 0 0 0 17 1 0 0
/proc/23985/statm: 3606 2517 715 52 0 1974 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14424

[startup+0.511644 s]
/proc/loadavg: 2.00 1.99 1.82 2/86 23986
/proc/meminfo: memFree=1444816/2055920 swapFree=4192812/4192956
[pid=23985] ppid=23983 vsize=14424 CPUtime=0.5
/proc/23985/stat : 23985 (CSPtoSAT+minisa) R 23983 23985 23414 0 -1 4194304 2597 0 0 0 49 1 0 0 21 0 1 0 157336883 14770176 2540 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671262 0 0 4096 0 0 0 0 17 1 0 0
/proc/23985/statm: 3606 2540 721 52 0 1974 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 14424

[startup+1.33281 s]
/proc/loadavg: 2.00 1.99 1.82 3/86 23986
/proc/meminfo: memFree=1437328/2055920 swapFree=4192812/4192956
[pid=23985] ppid=23983 vsize=14556 CPUtime=1.31
/proc/23985/stat : 23985 (CSPtoSAT+minisa) R 23983 23985 23414 0 -1 4194304 2623 0 0 0 130 1 0 0 25 0 1 0 157336883 14905344 2566 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671770 0 0 4096 0 0 0 0 17 1 0 0
/proc/23985/statm: 3639 2566 721 52 0 2007 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 14556

[startup+2.97013 s]
/proc/loadavg: 2.00 1.99 1.82 3/86 23986
/proc/meminfo: memFree=1437072/2055920 swapFree=4192812/4192956
[pid=23985] ppid=23983 vsize=14720 CPUtime=2.94
/proc/23985/stat : 23985 (CSPtoSAT+minisa) R 23983 23985 23414 0 -1 4194304 2656 0 0 0 293 1 0 0 25 0 1 0 157336883 15073280 2599 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671228 0 0 4096 0 0 0 0 17 1 0 0
/proc/23985/statm: 3680 2599 721 52 0 2048 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 14720

[startup+6.25976 s]
/proc/loadavg: 2.00 1.99 1.82 3/86 23986
/proc/meminfo: memFree=1437016/2055920 swapFree=4192812/4192956
[pid=23985] ppid=23983 vsize=14852 CPUtime=6.22
/proc/23985/stat : 23985 (CSPtoSAT+minisa) R 23983 23985 23414 0 -1 4194304 2671 0 0 0 621 1 0 0 25 0 1 0 157336883 15208448 2614 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134678226 0 0 4096 0 0 0 0 17 1 0 0
/proc/23985/statm: 3713 2614 721 52 0 2081 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 14852

[startup+12.726 s]
/proc/loadavg: 2.00 1.99 1.82 3/86 23986
/proc/meminfo: memFree=1436712/2055920 swapFree=4192812/4192956
[pid=23985] ppid=23983 vsize=14984 CPUtime=12.65
/proc/23985/stat : 23985 (CSPtoSAT+minisa) R 23983 23985 23414 0 -1 4194304 2718 0 0 0 1264 1 0 0 25 0 1 0 157336883 15343616 2661 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671228 0 0 4096 0 0 0 0 17 1 0 0
/proc/23985/statm: 3746 2661 721 52 0 2114 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 14984

[startup+25.5625 s]
/proc/loadavg: 2.00 1.99 1.83 3/86 23986
/proc/meminfo: memFree=1436136/2055920 swapFree=4192812/4192956
[pid=23985] ppid=23983 vsize=15380 CPUtime=25.42
/proc/23985/stat : 23985 (CSPtoSAT+minisa) R 23983 23985 23414 0 -1 4194304 2811 0 0 0 2541 1 0 0 25 0 1 0 157336883 15749120 2754 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/23985/statm: 3845 2754 721 52 0 2213 0
Current children cumulated CPU time (s) 25.42
Current children cumulated vsize (KiB) 15380

[startup+51.2275 s]
/proc/loadavg: 2.00 1.99 1.83 3/86 23986
/proc/meminfo: memFree=1434792/2055920 swapFree=4192812/4192956
[pid=23985] ppid=23983 vsize=16064 CPUtime=50.97
/proc/23985/stat : 23985 (CSPtoSAT+minisa) R 23983 23985 23414 0 -1 4194304 2983 0 0 0 5095 2 0 0 25 0 1 0 157336883 16449536 2926 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134678223 0 0 4096 0 0 0 0 17 1 0 0
/proc/23985/statm: 4016 2926 721 52 0 2384 0
Current children cumulated CPU time (s) 50.97
Current children cumulated vsize (KiB) 16064

[startup+102.45 s]
/proc/loadavg: 2.00 1.99 1.83 3/86 23986
/proc/meminfo: memFree=1432168/2055920 swapFree=4192812/4192956
[pid=23985] ppid=23983 vsize=17496 CPUtime=101.94
/proc/23985/stat : 23985 (CSPtoSAT+minisa) R 23983 23985 23414 0 -1 4194304 3318 0 0 0 10192 2 0 0 25 0 1 0 157336883 17915904 3261 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671442 0 0 4096 0 0 0 0 17 1 0 0
/proc/23985/statm: 4374 3261 721 52 0 2742 0
Current children cumulated CPU time (s) 101.94
Current children cumulated vsize (KiB) 17496

[startup+162.506 s]
/proc/loadavg: 2.00 1.99 1.84 3/86 23988
/proc/meminfo: memFree=1429096/2055920 swapFree=4192812/4192956
[pid=23985] ppid=23983 vsize=19068 CPUtime=161.71
/proc/23985/stat : 23985 (CSPtoSAT+minisa) R 23983 23985 23414 0 -1 4194304 3706 0 0 0 16168 3 0 0 25 0 1 0 157336883 19525632 3649 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/23985/statm: 4767 3649 721 52 0 3135 0
Current children cumulated CPU time (s) 161.71
Current children cumulated vsize (KiB) 19068

[startup+222.562 s]
/proc/loadavg: 2.03 2.00 1.85 3/86 23988
/proc/meminfo: memFree=1426024/2055920 swapFree=4192812/4192956
[pid=23985] ppid=23983 vsize=20700 CPUtime=221.48
/proc/23985/stat : 23985 (CSPtoSAT+minisa) R 23983 23985 23414 0 -1 4194304 4092 0 0 0 22143 5 0 0 25 0 1 0 157336883 21196800 4035 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671489 0 0 4096 0 0 0 0 17 1 0 0
/proc/23985/statm: 5175 4035 721 52 0 3543 0
Current children cumulated CPU time (s) 221.48
Current children cumulated vsize (KiB) 20700

[startup+282.612 s]
/proc/loadavg: 2.01 2.00 1.86 3/86 23988
/proc/meminfo: memFree=1422888/2055920 swapFree=4192812/4192956
[pid=23985] ppid=23983 vsize=22152 CPUtime=281.24
/proc/23985/stat : 23985 (CSPtoSAT+minisa) R 23983 23985 23414 0 -1 4194304 4479 0 0 0 28119 5 0 0 25 0 1 0 157336883 22683648 4422 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671680 0 0 4096 0 0 0 0 17 1 0 0
/proc/23985/statm: 5538 4422 721 52 0 3906 0
Current children cumulated CPU time (s) 281.24
Current children cumulated vsize (KiB) 22152

[startup+342.674 s]
/proc/loadavg: 2.00 2.00 1.86 3/86 23988
/proc/meminfo: memFree=1419816/2055920 swapFree=4192812/4192956
[pid=23985] ppid=23983 vsize=23820 CPUtime=341.01
/proc/23985/stat : 23985 (CSPtoSAT+minisa) R 23983 23985 23414 0 -1 4194304 4865 0 0 0 34095 6 0 0 25 0 1 0 157336883 24391680 4808 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671448 0 0 4096 0 0 0 0 17 1 0 0
/proc/23985/statm: 5955 4808 721 52 0 4323 0
Current children cumulated CPU time (s) 341.01
Current children cumulated vsize (KiB) 23820

[startup+402.724 s]
/proc/loadavg: 2.00 2.00 1.87 3/86 23988
/proc/meminfo: memFree=1417320/2055920 swapFree=4192812/4192956
[pid=23985] ppid=23983 vsize=24876 CPUtime=400.77
/proc/23985/stat : 23985 (CSPtoSAT+minisa) R 23983 23985 23414 0 -1 4194304 5133 0 0 0 40071 6 0 0 25 0 1 0 157336883 25473024 5076 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/23985/statm: 6219 5076 721 52 0 4587 0
Current children cumulated CPU time (s) 400.77
Current children cumulated vsize (KiB) 24876

[startup+462.762 s]
/proc/loadavg: 2.00 2.00 1.87 3/86 23988
/proc/meminfo: memFree=1416104/2055920 swapFree=4192812/4192956
[pid=23985] ppid=23983 vsize=25008 CPUtime=460.52
/proc/23985/stat : 23985 (CSPtoSAT+minisa) R 23983 23985 23414 0 -1 4194304 5164 0 0 0 46046 6 0 0 25 0 1 0 157336883 25608192 5107 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/23985/statm: 6252 5107 721 52 0 4620 0
Current children cumulated CPU time (s) 460.52
Current children cumulated vsize (KiB) 25008

[startup+522.79 s]
/proc/loadavg: 2.00 2.00 1.88 3/86 23988
/proc/meminfo: memFree=1415912/2055920 swapFree=4192812/4192956
[pid=23985] ppid=23983 vsize=25008 CPUtime=520.26
/proc/23985/stat : 23985 (CSPtoSAT+minisa) R 23983 23985 23414 0 -1 4194304 5178 0 0 0 52019 7 0 0 25 0 1 0 157336883 25608192 5121 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/23985/statm: 6252 5121 721 52 0 4620 0
Current children cumulated CPU time (s) 520.26
Current children cumulated vsize (KiB) 25008

[startup+582.817 s]
/proc/loadavg: 2.00 2.00 1.89 3/86 23988
/proc/meminfo: memFree=1415784/2055920 swapFree=4192812/4192956
[pid=23985] ppid=23983 vsize=25140 CPUtime=580
/proc/23985/stat : 23985 (CSPtoSAT+minisa) R 23983 23985 23414 0 -1 4194304 5190 0 0 0 57993 7 0 0 25 0 1 0 157336883 25743360 5133 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/23985/statm: 6285 5133 721 52 0 4653 0
Current children cumulated CPU time (s) 580
Current children cumulated vsize (KiB) 25140

[startup+642.847 s]
/proc/loadavg: 2.00 2.00 1.89 3/86 23988
/proc/meminfo: memFree=1415720/2055920 swapFree=4192812/4192956
[pid=23985] ppid=23983 vsize=25140 CPUtime=639.74
/proc/23985/stat : 23985 (CSPtoSAT+minisa) R 23983 23985 23414 0 -1 4194304 5199 0 0 0 63966 8 0 0 25 0 1 0 157336883 25743360 5142 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134668774 0 0 4096 0 0 0 0 17 1 0 0
/proc/23985/statm: 6285 5142 721 52 0 4653 0
Current children cumulated CPU time (s) 639.74
Current children cumulated vsize (KiB) 25140

[startup+702.877 s]
/proc/loadavg: 2.00 2.00 1.90 3/86 23988
/proc/meminfo: memFree=1415592/2055920 swapFree=4192812/4192956
[pid=23985] ppid=23983 vsize=25140 CPUtime=699.49
/proc/23985/stat : 23985 (CSPtoSAT+minisa) R 23983 23985 23414 0 -1 4194304 5210 0 0 0 69940 9 0 0 25 0 1 0 157336883 25743360 5153 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687588 0 0 4096 0 0 0 0 17 1 0 0
/proc/23985/statm: 6285 5153 721 52 0 4653 0
Current children cumulated CPU time (s) 699.49
Current children cumulated vsize (KiB) 25140

[startup+762.914 s]
/proc/loadavg: 2.00 2.00 1.90 3/86 23988
/proc/meminfo: memFree=1415528/2055920 swapFree=4192812/4192956
[pid=23985] ppid=23983 vsize=25140 CPUtime=759.24
/proc/23985/stat : 23985 (CSPtoSAT+minisa) R 23983 23985 23414 0 -1 4194304 5219 0 0 0 75915 9 0 0 25 0 1 0 157336883 25743360 5162 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/23985/statm: 6285 5162 721 52 0 4653 0
Current children cumulated CPU time (s) 759.24
Current children cumulated vsize (KiB) 25140

[startup+822.943 s]
/proc/loadavg: 2.00 2.00 1.91 3/86 23988
/proc/meminfo: memFree=1415464/2055920 swapFree=4192812/4192956
[pid=23985] ppid=23983 vsize=25272 CPUtime=818.97
/proc/23985/stat : 23985 (CSPtoSAT+minisa) R 23983 23985 23414 0 -1 4194304 5225 0 0 0 81888 9 0 0 25 0 1 0 157336883 25878528 5168 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/23985/statm: 6318 5168 721 52 0 4686 0
Current children cumulated CPU time (s) 818.97
Current children cumulated vsize (KiB) 25272

[startup+882.972 s]
/proc/loadavg: 2.04 2.01 1.91 3/86 23988
/proc/meminfo: memFree=1415400/2055920 swapFree=4192812/4192956
[pid=23985] ppid=23983 vsize=25272 CPUtime=878.71
/proc/23985/stat : 23985 (CSPtoSAT+minisa) R 23983 23985 23414 0 -1 4194304 5232 0 0 0 87861 10 0 0 25 0 1 0 157336883 25878528 5175 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/23985/statm: 6318 5175 721 52 0 4686 0
Current children cumulated CPU time (s) 878.71
Current children cumulated vsize (KiB) 25272

[startup+943.003 s]
/proc/loadavg: 2.01 2.01 1.91 3/86 23988
/proc/meminfo: memFree=1415336/2055920 swapFree=4192812/4192956
[pid=23985] ppid=23983 vsize=25272 CPUtime=938.46
/proc/23985/stat : 23985 (CSPtoSAT+minisa) R 23983 23985 23414 0 -1 4194304 5238 0 0 0 93836 10 0 0 25 0 1 0 157336883 25878528 5181 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/23985/statm: 6318 5181 721 52 0 4686 0
Current children cumulated CPU time (s) 938.46
Current children cumulated vsize (KiB) 25272

[startup+1003.04 s]
/proc/loadavg: 2.00 2.00 1.91 3/86 23988
/proc/meminfo: memFree=1415272/2055920 swapFree=4192812/4192956
[pid=23985] ppid=23983 vsize=25272 CPUtime=998.21
/proc/23985/stat : 23985 (CSPtoSAT+minisa) R 23983 23985 23414 0 -1 4194304 5243 0 0 0 99810 11 0 0 25 0 1 0 157336883 25878528 5186 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134668774 0 0 4096 0 0 0 0 17 1 0 0
/proc/23985/statm: 6318 5186 721 52 0 4686 0
Current children cumulated CPU time (s) 998.21
Current children cumulated vsize (KiB) 25272

[startup+1063.07 s]
/proc/loadavg: 2.00 2.00 1.91 3/86 23988
/proc/meminfo: memFree=1415208/2055920 swapFree=4192812/4192956
[pid=23985] ppid=23983 vsize=25272 CPUtime=1057.95
/proc/23985/stat : 23985 (CSPtoSAT+minisa) R 23983 23985 23414 0 -1 4194304 5248 0 0 0 105784 11 0 0 25 0 1 0 157336883 25878528 5191 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/23985/statm: 6318 5191 721 52 0 4686 0
Current children cumulated CPU time (s) 1057.95
Current children cumulated vsize (KiB) 25272

[startup+1123.11 s]
/proc/loadavg: 2.00 2.00 1.91 3/86 23988
/proc/meminfo: memFree=1415144/2055920 swapFree=4192812/4192956
[pid=23985] ppid=23983 vsize=25272 CPUtime=1117.7
/proc/23985/stat : 23985 (CSPtoSAT+minisa) R 23983 23985 23414 0 -1 4194304 5254 0 0 0 111758 12 0 0 25 0 1 0 157336883 25878528 5197 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/23985/statm: 6318 5197 721 52 0 4686 0
Current children cumulated CPU time (s) 1117.7
Current children cumulated vsize (KiB) 25272

[startup+1183.14 s]
/proc/loadavg: 2.00 2.00 1.91 3/86 23988
/proc/meminfo: memFree=1415080/2055920 swapFree=4192812/4192956
[pid=23985] ppid=23983 vsize=25404 CPUtime=1177.44
/proc/23985/stat : 23985 (CSPtoSAT+minisa) R 23983 23985 23414 0 -1 4194304 5258 0 0 0 117732 12 0 0 25 0 1 0 157336883 26013696 5201 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/23985/statm: 6351 5201 721 52 0 4719 0
Current children cumulated CPU time (s) 1177.44
Current children cumulated vsize (KiB) 25404

[startup+1243.16 s]
/proc/loadavg: 2.00 2.00 1.91 3/86 23988
/proc/meminfo: memFree=1415016/2055920 swapFree=4192812/4192956
[pid=23985] ppid=23983 vsize=25404 CPUtime=1237.17
/proc/23985/stat : 23985 (CSPtoSAT+minisa) R 23983 23985 23414 0 -1 4194304 5261 0 0 0 123705 12 0 0 25 0 1 0 157336883 26013696 5204 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/23985/statm: 6351 5204 721 52 0 4719 0
Current children cumulated CPU time (s) 1237.17
Current children cumulated vsize (KiB) 25404

[startup+1303.2 s]
/proc/loadavg: 2.05 2.01 1.92 3/86 23988
/proc/meminfo: memFree=1414888/2055920 swapFree=4192812/4192956
[pid=23985] ppid=23983 vsize=25404 CPUtime=1296.93
/proc/23985/stat : 23985 (CSPtoSAT+minisa) R 23983 23985 23414 0 -1 4194304 5266 0 0 0 129680 13 0 0 25 0 1 0 157336883 26013696 5209 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/23985/statm: 6351 5209 721 52 0 4719 0
Current children cumulated CPU time (s) 1296.93
Current children cumulated vsize (KiB) 25404

[startup+1363.23 s]
/proc/loadavg: 2.02 2.01 1.92 3/86 23988
/proc/meminfo: memFree=1414888/2055920 swapFree=4192812/4192956
[pid=23985] ppid=23983 vsize=25404 CPUtime=1356.67
/proc/23985/stat : 23985 (CSPtoSAT+minisa) R 23983 23985 23414 0 -1 4194304 5269 0 0 0 135654 13 0 0 25 0 1 0 157336883 26013696 5212 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/23985/statm: 6351 5212 721 52 0 4719 0
Current children cumulated CPU time (s) 1356.67
Current children cumulated vsize (KiB) 25404

[startup+1423.26 s]
/proc/loadavg: 2.00 2.00 1.92 3/86 23988
/proc/meminfo: memFree=1414824/2055920 swapFree=4192812/4192956
[pid=23985] ppid=23983 vsize=25404 CPUtime=1416.42
/proc/23985/stat : 23985 (CSPtoSAT+minisa) R 23983 23985 23414 0 -1 4194304 5272 0 0 0 141628 14 0 0 25 0 1 0 157336883 26013696 5215 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134668774 0 0 4096 0 0 0 0 17 1 0 0
/proc/23985/statm: 6351 5215 721 52 0 4719 0
Current children cumulated CPU time (s) 1416.42
Current children cumulated vsize (KiB) 25404

[startup+1483.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/86 23988
/proc/meminfo: memFree=1414760/2055920 swapFree=4192812/4192956
[pid=23985] ppid=23983 vsize=25404 CPUtime=1476.16
/proc/23985/stat : 23985 (CSPtoSAT+minisa) R 23983 23985 23414 0 -1 4194304 5276 0 0 0 147602 14 0 0 25 0 1 0 157336883 26013696 5219 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/23985/statm: 6351 5219 721 52 0 4719 0
Current children cumulated CPU time (s) 1476.16
Current children cumulated vsize (KiB) 25404

[startup+1543.33 s]
/proc/loadavg: 2.00 2.00 1.92 3/86 23988
/proc/meminfo: memFree=1414760/2055920 swapFree=4192812/4192956
[pid=23985] ppid=23983 vsize=25404 CPUtime=1535.9
/proc/23985/stat : 23985 (CSPtoSAT+minisa) R 23983 23985 23414 0 -1 4194304 5279 0 0 0 153576 14 0 0 25 0 1 0 157336883 26013696 5222 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/23985/statm: 6351 5222 721 52 0 4719 0
Current children cumulated CPU time (s) 1535.9
Current children cumulated vsize (KiB) 25404

[startup+1603.35 s]
/proc/loadavg: 2.00 2.00 1.92 3/86 23988
/proc/meminfo: memFree=1414696/2055920 swapFree=4192812/4192956
[pid=23985] ppid=23983 vsize=25404 CPUtime=1595.64
/proc/23985/stat : 23985 (CSPtoSAT+minisa) R 23983 23985 23414 0 -1 4194304 5284 0 0 0 159549 15 0 0 25 0 1 0 157336883 26013696 5227 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/23985/statm: 6351 5227 721 52 0 4719 0
Current children cumulated CPU time (s) 1595.64
Current children cumulated vsize (KiB) 25404

[startup+1663.39 s]
/proc/loadavg: 2.00 2.00 1.92 3/86 23988
/proc/meminfo: memFree=1414632/2055920 swapFree=4192812/4192956
[pid=23985] ppid=23983 vsize=25404 CPUtime=1655.39
/proc/23985/stat : 23985 (CSPtoSAT+minisa) R 23983 23985 23414 0 -1 4194304 5286 0 0 0 165524 15 0 0 25 0 1 0 157336883 26013696 5229 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/23985/statm: 6351 5229 721 52 0 4719 0
Current children cumulated CPU time (s) 1655.39
Current children cumulated vsize (KiB) 25404

[startup+1723.42 s]
/proc/loadavg: 2.00 2.00 1.92 3/86 23988
/proc/meminfo: memFree=1414632/2055920 swapFree=4192812/4192956
[pid=23985] ppid=23983 vsize=25404 CPUtime=1715.13
/proc/23985/stat : 23985 (CSPtoSAT+minisa) R 23983 23985 23414 0 -1 4194304 5289 0 0 0 171498 15 0 0 25 0 1 0 157336883 26013696 5232 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/23985/statm: 6351 5232 721 52 0 4719 0
Current children cumulated CPU time (s) 1715.13
Current children cumulated vsize (KiB) 25404

[startup+1783.46 s]
/proc/loadavg: 2.00 2.00 1.92 3/86 23988
/proc/meminfo: memFree=1414632/2055920 swapFree=4192812/4192956
[pid=23985] ppid=23983 vsize=25536 CPUtime=1774.88
/proc/23985/stat : 23985 (CSPtoSAT+minisa) R 23983 23985 23414 0 -1 4194304 5292 0 0 0 177472 16 0 0 25 0 1 0 157336883 26148864 5235 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/23985/statm: 6384 5235 721 52 0 4752 0
Current children cumulated CPU time (s) 1774.88
Current children cumulated vsize (KiB) 25536



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.7 s]
/proc/loadavg: 2.00 2.00 1.92 2/81 24000
/proc/meminfo: memFree=1437072/2055920 swapFree=4192812/4192956
[pid=23985] ppid=23983 vsize=25536 CPUtime=1800
/proc/23985/stat : 23985 (CSPtoSAT+minisa) R 23983 23985 23414 0 -1 4194304 5293 0 0 0 179984 16 0 0 25 0 1 0 157336883 26148864 5236 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/23985/statm: 6384 5236 721 52 0 4752 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 25536

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1808.71
CPU time (s): 1800.01
CPU user time (s): 1799.85
CPU system time (s): 0.165974
CPU usage (%): 99.5191
Max. virtual memory (cumulated for all children) (KiB): 25536

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.85
system time used= 0.165974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5293
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= 20237

runsolver used 2.10468 s user time and 5.9191 s system time

The end

Launcher Data (download as text)

Begin job on node23 on Sat Jan  6 13:17:05 UTC 2007


IDJOB= 233753
IDBENCH= 6630
FILE ID= node23/233753-1168089425

PBS_JOBID= 3476542

Free space on /tmp= 66548 MiB

BENCH NAME= HOME/pub/bench/CPAI06/taillard/os-taillard-7/os-taillard-7-100-9.xml
COMMAND LINE= /tmp/evaluation/233753-1168089425/CSPtoSAT+minisat /tmp/evaluation/233753-1168089425/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node23/watcher-233753-1168089425 -o ROOT/results/node23/solver-233753-1168089425 -C 1800 -M 900  /tmp/evaluation/233753-1168089425/CSPtoSAT+minisat /tmp/evaluation/233753-1168089425/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  c8447009f795ef7e4fc3e22f2417f8c2

RANDOM SEED= 557690413

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		: 3000.265
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		: 3000.265
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:       1445232 kB
Buffers:         46516 kB
Cached:         416972 kB
SwapCached:          0 kB
Active:         172228 kB
Inactive:       361284 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1445232 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3200 kB
Writeback:           0 kB
Mapped:          92476 kB
Slab:            61820 kB
Committed_AS:  3048880 kB
PageTables:       2256 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= 66550 MiB



End job on node23 on Sat Jan  6 13:47:15 UTC 2007