Trace number 234007

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) 1800.06 1808.76

General information on the benchmark

Nametaillard/
os-taillard-7/os-taillard-7-95-6.xml
MD5SUM019f8abe20a7cd1b8d6c7abc45fb5a20
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.106982
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables49
Number of constraints294
Maximum constraint arity2
Maximum domain size397
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)

0.10	c This is CSPtoSAT+minisat version 0.3
0.10	c (c) 2006 roussel@cril.univ-artois.fr
0.10	
0.10	c This solver internally uses a modified version of MiniSat2 version 061112
0.10	c MiniSat -- Copyright (c) 2003-2006, Niklas Een, Niklas Sorensson
0.10	
0.10	c parsing...
0.10	c ...done
0.10	c #SATvar=50979 #SATclauses=101807 #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/node15/watcher-234007-1168089614 -o ROOT/results/node15/solver-234007-1168089614 -C 1800 -M 900 /tmp/evaluation/234007-1168089614/CSPtoSAT+minisat /tmp/evaluation/234007-1168089614/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 2.00 1.92 3/86 19980
/proc/meminfo: memFree=970776/2055920 swapFree=4174172/4192956
[pid=19979] ppid=19977 vsize=380 CPUtime=0
/proc/19979/stat : 19979 (CSPtoSAT+minisa) R 19977 19979 19648 0 -1 4194304 41 0 0 0 0 0 0 0 20 0 1 0 157356221 389120 26 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 7512868 0 0 4096 0 0 0 0 17 1 0 0
/proc/19979/statm: 95 26 21 52 0 18 0

[startup+0.10319 s]
/proc/loadavg: 2.00 2.00 1.92 3/86 19980
/proc/meminfo: memFree=970776/2055920 swapFree=4174172/4192956
[pid=19979] ppid=19977 vsize=14432 CPUtime=0.09
/proc/19979/stat : 19979 (CSPtoSAT+minisa) R 19977 19979 19648 0 -1 4194304 2573 0 0 0 8 1 0 0 19 0 1 0 157356221 14778368 2516 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671290 0 0 4096 0 0 0 0 17 1 0 0
/proc/19979/statm: 3608 2516 715 52 0 1976 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14432

[startup+0.51126 s]
/proc/loadavg: 2.00 2.00 1.92 3/86 19980
/proc/meminfo: memFree=970776/2055920 swapFree=4174172/4192956
[pid=19979] ppid=19977 vsize=14432 CPUtime=0.5
/proc/19979/stat : 19979 (CSPtoSAT+minisa) R 19977 19979 19648 0 -1 4194304 2588 0 0 0 49 1 0 0 24 0 1 0 157356221 14778368 2531 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671249 0 0 4096 0 0 0 0 17 1 0 0
/proc/19979/statm: 3608 2531 721 52 0 1976 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 14432

[startup+1.3324 s]
/proc/loadavg: 2.00 2.00 1.92 3/86 19980
/proc/meminfo: memFree=963352/2055920 swapFree=4174172/4192956
[pid=19979] ppid=19977 vsize=14568 CPUtime=1.31
/proc/19979/stat : 19979 (CSPtoSAT+minisa) R 19977 19979 19648 0 -1 4194304 2606 0 0 0 130 1 0 0 25 0 1 0 157356221 14917632 2549 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667295 0 0 4096 0 0 0 0 17 1 0 0
/proc/19979/statm: 3642 2549 721 52 0 2010 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 14568

[startup+2.96968 s]
/proc/loadavg: 2.00 2.00 1.92 3/86 19980
/proc/meminfo: memFree=963288/2055920 swapFree=4174172/4192956
[pid=19979] ppid=19977 vsize=14732 CPUtime=2.93
/proc/19979/stat : 19979 (CSPtoSAT+minisa) R 19977 19979 19648 0 -1 4194304 2652 0 0 0 292 1 0 0 25 0 1 0 157356221 15085568 2595 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671298 0 0 4096 0 0 0 0 17 1 0 0
/proc/19979/statm: 3683 2595 721 52 0 2051 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 14732

[startup+6.25925 s]
/proc/loadavg: 2.00 2.00 1.92 3/86 19980
/proc/meminfo: memFree=962968/2055920 swapFree=4174172/4192956
[pid=19979] ppid=19977 vsize=14732 CPUtime=6.19
/proc/19979/stat : 19979 (CSPtoSAT+minisa) R 19977 19979 19648 0 -1 4194304 2661 0 0 0 618 1 0 0 25 0 1 0 157356221 15085568 2604 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/19979/statm: 3683 2604 721 52 0 2051 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 14732

[startup+12.6772 s]
/proc/loadavg: 2.00 2.00 1.92 3/86 19980
/proc/meminfo: memFree=962648/2055920 swapFree=4174172/4192956
[pid=19979] ppid=19977 vsize=15016 CPUtime=12.57
/proc/19979/stat : 19979 (CSPtoSAT+minisa) R 19977 19979 19648 0 -1 4194304 2714 0 0 0 1256 1 0 0 25 0 1 0 157356221 15376384 2657 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671228 0 0 4096 0 0 0 0 17 1 0 0
/proc/19979/statm: 3754 2657 721 52 0 2122 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 15016

[startup+25.5004 s]
/proc/loadavg: 2.00 2.00 1.92 3/86 19980
/proc/meminfo: memFree=962072/2055920 swapFree=4174172/4192956
[pid=19979] ppid=19977 vsize=15412 CPUtime=25.34
/proc/19979/stat : 19979 (CSPtoSAT+minisa) R 19977 19979 19648 0 -1 4194304 2820 0 0 0 2533 1 0 0 25 0 1 0 157356221 15781888 2763 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671197 0 0 4096 0 0 0 0 17 1 0 0
/proc/19979/statm: 3853 2763 721 52 0 2221 0
Current children cumulated CPU time (s) 25.34
Current children cumulated vsize (KiB) 15412

[startup+51.1578 s]
/proc/loadavg: 2.00 2.00 1.92 3/86 19980
/proc/meminfo: memFree=960664/2055920 swapFree=4174172/4192956
[pid=19979] ppid=19977 vsize=16072 CPUtime=50.87
/proc/19979/stat : 19979 (CSPtoSAT+minisa) R 19977 19979 19648 0 -1 4194304 2999 0 0 0 5085 2 0 0 25 0 1 0 157356221 16457728 2942 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671262 0 0 4096 0 0 0 0 17 1 0 0
/proc/19979/statm: 4018 2942 721 52 0 2386 0
Current children cumulated CPU time (s) 50.87
Current children cumulated vsize (KiB) 16072

[startup+102.367 s]
/proc/loadavg: 2.00 2.00 1.92 3/86 19980
/proc/meminfo: memFree=957912/2055920 swapFree=4174172/4192956
[pid=19979] ppid=19977 vsize=17636 CPUtime=101.83
/proc/19979/stat : 19979 (CSPtoSAT+minisa) R 19977 19979 19648 0 -1 4194304 3364 0 0 0 10181 2 0 0 25 0 1 0 157356221 18059264 3307 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667412 0 0 4096 0 0 0 0 17 1 0 0
/proc/19979/statm: 4409 3307 721 52 0 2777 0
Current children cumulated CPU time (s) 101.83
Current children cumulated vsize (KiB) 17636

[startup+162.389 s]
/proc/loadavg: 2.00 2.00 1.92 3/86 19980
/proc/meminfo: memFree=954712/2055920 swapFree=4174172/4192956
[pid=19979] ppid=19977 vsize=19340 CPUtime=161.57
/proc/19979/stat : 19979 (CSPtoSAT+minisa) R 19977 19979 19648 0 -1 4194304 3785 0 0 0 16154 3 0 0 25 0 1 0 157356221 19804160 3728 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667339 0 0 4096 0 0 0 0 17 1 0 0
/proc/19979/statm: 4835 3728 721 52 0 3203 0
Current children cumulated CPU time (s) 161.57
Current children cumulated vsize (KiB) 19340

[startup+222.456 s]
/proc/loadavg: 2.00 2.00 1.92 3/86 19980
/proc/meminfo: memFree=951448/2055920 swapFree=4174172/4192956
[pid=19979] ppid=19977 vsize=21104 CPUtime=221.36
/proc/19979/stat : 19979 (CSPtoSAT+minisa) R 19977 19979 19648 0 -1 4194304 4204 0 0 0 22132 4 0 0 25 0 1 0 157356221 21610496 4147 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/19979/statm: 5276 4147 721 52 0 3644 0
Current children cumulated CPU time (s) 221.36
Current children cumulated vsize (KiB) 21104

[startup+282.488 s]
/proc/loadavg: 2.00 2.00 1.92 3/86 19980
/proc/meminfo: memFree=948248/2055920 swapFree=4174172/4192956
[pid=19979] ppid=19977 vsize=22688 CPUtime=281.09
/proc/19979/stat : 19979 (CSPtoSAT+minisa) R 19977 19979 19648 0 -1 4194304 4622 0 0 0 28105 4 0 0 25 0 1 0 157356221 23232512 4565 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671436 0 0 4096 0 0 0 0 17 1 0 0
/proc/19979/statm: 5672 4565 721 52 0 4040 0
Current children cumulated CPU time (s) 281.09
Current children cumulated vsize (KiB) 22688

[startup+342.523 s]
/proc/loadavg: 2.00 2.00 1.92 3/86 19980
/proc/meminfo: memFree=945048/2055920 swapFree=4174172/4192956
[pid=19979] ppid=19977 vsize=24540 CPUtime=340.85
/proc/19979/stat : 19979 (CSPtoSAT+minisa) R 19977 19979 19648 0 -1 4194304 5039 0 0 0 34079 6 0 0 25 0 1 0 157356221 25128960 4982 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/19979/statm: 6135 4982 721 52 0 4503 0
Current children cumulated CPU time (s) 340.85
Current children cumulated vsize (KiB) 24540

[startup+402.542 s]
/proc/loadavg: 2.12 2.04 1.94 3/86 19980
/proc/meminfo: memFree=943320/2055920 swapFree=4174172/4192956
[pid=19979] ppid=19977 vsize=24804 CPUtime=400.58
/proc/19979/stat : 19979 (CSPtoSAT+minisa) R 19977 19979 19648 0 -1 4194304 5128 0 0 0 40052 6 0 0 25 0 1 0 157356221 25399296 5071 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687660 0 0 4096 0 0 0 0 17 1 0 0
/proc/19979/statm: 6201 5071 721 52 0 4569 0
Current children cumulated CPU time (s) 400.58
Current children cumulated vsize (KiB) 24804

[startup+462.547 s]
/proc/loadavg: 2.15 2.06 1.95 3/86 19980
/proc/meminfo: memFree=943000/2055920 swapFree=4174172/4192956
[pid=19979] ppid=19977 vsize=24936 CPUtime=460.3
/proc/19979/stat : 19979 (CSPtoSAT+minisa) R 19977 19979 19648 0 -1 4194304 5149 0 0 0 46024 6 0 0 25 0 1 0 157356221 25534464 5092 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/19979/statm: 6234 5092 721 52 0 4602 0
Current children cumulated CPU time (s) 460.3
Current children cumulated vsize (KiB) 24936

[startup+522.557 s]
/proc/loadavg: 2.08 2.06 1.95 3/86 19980
/proc/meminfo: memFree=942936/2055920 swapFree=4174172/4192956
[pid=19979] ppid=19977 vsize=24936 CPUtime=520.02
/proc/19979/stat : 19979 (CSPtoSAT+minisa) R 19977 19979 19648 0 -1 4194304 5164 0 0 0 51996 6 0 0 25 0 1 0 157356221 25534464 5107 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134680549 0 0 4096 0 0 0 0 17 1 0 0
/proc/19979/statm: 6234 5107 721 52 0 4602 0
Current children cumulated CPU time (s) 520.02
Current children cumulated vsize (KiB) 24936

[startup+582.574 s]
/proc/loadavg: 2.03 2.05 1.95 3/86 19980
/proc/meminfo: memFree=942744/2055920 swapFree=4174172/4192956
[pid=19979] ppid=19977 vsize=24936 CPUtime=579.75
/proc/19979/stat : 19979 (CSPtoSAT+minisa) R 19977 19979 19648 0 -1 4194304 5175 0 0 0 57968 7 0 0 25 0 1 0 157356221 25534464 5118 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/19979/statm: 6234 5118 721 52 0 4602 0
Current children cumulated CPU time (s) 579.75
Current children cumulated vsize (KiB) 24936

[startup+642.584 s]
/proc/loadavg: 2.01 2.04 1.95 3/86 19980
/proc/meminfo: memFree=942680/2055920 swapFree=4174172/4192956
[pid=19979] ppid=19977 vsize=25068 CPUtime=639.47
/proc/19979/stat : 19979 (CSPtoSAT+minisa) R 19977 19979 19648 0 -1 4194304 5183 0 0 0 63940 7 0 0 25 0 1 0 157356221 25669632 5126 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/19979/statm: 6267 5126 721 52 0 4635 0
Current children cumulated CPU time (s) 639.47
Current children cumulated vsize (KiB) 25068

[startup+702.595 s]
/proc/loadavg: 2.00 2.03 1.95 3/86 19980
/proc/meminfo: memFree=942616/2055920 swapFree=4174172/4192956
[pid=19979] ppid=19977 vsize=25068 CPUtime=699.19
/proc/19979/stat : 19979 (CSPtoSAT+minisa) R 19977 19979 19648 0 -1 4194304 5191 0 0 0 69912 7 0 0 25 0 1 0 157356221 25669632 5134 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/19979/statm: 6267 5134 721 52 0 4635 0
Current children cumulated CPU time (s) 699.19
Current children cumulated vsize (KiB) 25068

[startup+762.607 s]
/proc/loadavg: 2.00 2.02 1.95 3/86 19980
/proc/meminfo: memFree=942552/2055920 swapFree=4174172/4192956
[pid=19979] ppid=19977 vsize=25068 CPUtime=758.93
/proc/19979/stat : 19979 (CSPtoSAT+minisa) R 19977 19979 19648 0 -1 4194304 5196 0 0 0 75885 8 0 0 25 0 1 0 157356221 25669632 5139 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/19979/statm: 6267 5139 721 52 0 4635 0
Current children cumulated CPU time (s) 758.93
Current children cumulated vsize (KiB) 25068

[startup+822.619 s]
/proc/loadavg: 2.00 2.02 1.95 3/86 19980
/proc/meminfo: memFree=942488/2055920 swapFree=4174172/4192956
[pid=19979] ppid=19977 vsize=25068 CPUtime=818.65
/proc/19979/stat : 19979 (CSPtoSAT+minisa) R 19977 19979 19648 0 -1 4194304 5202 0 0 0 81857 8 0 0 25 0 1 0 157356221 25669632 5145 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687415 0 0 4096 0 0 0 0 17 1 0 0
/proc/19979/statm: 6267 5145 721 52 0 4635 0
Current children cumulated CPU time (s) 818.65
Current children cumulated vsize (KiB) 25068

[startup+882.632 s]
/proc/loadavg: 2.00 2.01 1.95 3/86 19980
/proc/meminfo: memFree=942488/2055920 swapFree=4174172/4192956
[pid=19979] ppid=19977 vsize=25068 CPUtime=878.38
/proc/19979/stat : 19979 (CSPtoSAT+minisa) R 19977 19979 19648 0 -1 4194304 5208 0 0 0 87830 8 0 0 25 0 1 0 157356221 25669632 5151 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134668774 0 0 4096 0 0 0 0 17 1 0 0
/proc/19979/statm: 6267 5151 721 52 0 4635 0
Current children cumulated CPU time (s) 878.38
Current children cumulated vsize (KiB) 25068

[startup+942.649 s]
/proc/loadavg: 2.00 2.00 1.95 3/86 19980
/proc/meminfo: memFree=942424/2055920 swapFree=4174172/4192956
[pid=19979] ppid=19977 vsize=25068 CPUtime=938.11
/proc/19979/stat : 19979 (CSPtoSAT+minisa) R 19977 19979 19648 0 -1 4194304 5213 0 0 0 93802 9 0 0 25 0 1 0 157356221 25669632 5156 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/19979/statm: 6267 5156 721 52 0 4635 0
Current children cumulated CPU time (s) 938.11
Current children cumulated vsize (KiB) 25068

[startup+1002.66 s]
/proc/loadavg: 2.00 2.00 1.95 3/86 19980
/proc/meminfo: memFree=942360/2055920 swapFree=4174172/4192956
[pid=19979] ppid=19977 vsize=25200 CPUtime=997.83
/proc/19979/stat : 19979 (CSPtoSAT+minisa) R 19977 19979 19648 0 -1 4194304 5218 0 0 0 99774 9 0 0 25 0 1 0 157356221 25804800 5161 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/19979/statm: 6300 5161 721 52 0 4668 0
Current children cumulated CPU time (s) 997.83
Current children cumulated vsize (KiB) 25200

[startup+1062.67 s]
/proc/loadavg: 2.07 2.02 1.96 3/86 19980
/proc/meminfo: memFree=942296/2055920 swapFree=4174172/4192956
[pid=19979] ppid=19977 vsize=25200 CPUtime=1057.55
/proc/19979/stat : 19979 (CSPtoSAT+minisa) R 19977 19979 19648 0 -1 4194304 5225 0 0 0 105745 10 0 0 25 0 1 0 157356221 25804800 5168 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/19979/statm: 6300 5168 721 52 0 4668 0
Current children cumulated CPU time (s) 1057.55
Current children cumulated vsize (KiB) 25200

[startup+1122.68 s]
/proc/loadavg: 2.02 2.01 1.96 3/86 19980
/proc/meminfo: memFree=942232/2055920 swapFree=4174172/4192956
[pid=19979] ppid=19977 vsize=25200 CPUtime=1117.27
/proc/19979/stat : 19979 (CSPtoSAT+minisa) R 19977 19979 19648 0 -1 4194304 5229 0 0 0 111717 10 0 0 25 0 1 0 157356221 25804800 5172 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/19979/statm: 6300 5172 721 52 0 4668 0
Current children cumulated CPU time (s) 1117.27
Current children cumulated vsize (KiB) 25200

[startup+1182.69 s]
/proc/loadavg: 2.04 2.02 1.96 3/86 19980
/proc/meminfo: memFree=942168/2055920 swapFree=4174172/4192956
[pid=19979] ppid=19977 vsize=25200 CPUtime=1176.99
/proc/19979/stat : 19979 (CSPtoSAT+minisa) R 19977 19979 19648 0 -1 4194304 5234 0 0 0 117689 10 0 0 25 0 1 0 157356221 25804800 5177 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/19979/statm: 6300 5177 721 52 0 4668 0
Current children cumulated CPU time (s) 1176.99
Current children cumulated vsize (KiB) 25200

[startup+1242.71 s]
/proc/loadavg: 2.01 2.01 1.96 3/86 19980
/proc/meminfo: memFree=942104/2055920 swapFree=4174172/4192956
[pid=19979] ppid=19977 vsize=25200 CPUtime=1236.73
/proc/19979/stat : 19979 (CSPtoSAT+minisa) R 19977 19979 19648 0 -1 4194304 5239 0 0 0 123662 11 0 0 25 0 1 0 157356221 25804800 5182 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/19979/statm: 6300 5182 721 52 0 4668 0
Current children cumulated CPU time (s) 1236.73
Current children cumulated vsize (KiB) 25200

[startup+1302.72 s]
/proc/loadavg: 2.00 2.01 1.96 3/86 19980
/proc/meminfo: memFree=942040/2055920 swapFree=4174172/4192956
[pid=19979] ppid=19977 vsize=25200 CPUtime=1296.45
/proc/19979/stat : 19979 (CSPtoSAT+minisa) R 19977 19979 19648 0 -1 4194304 5242 0 0 0 129634 11 0 0 25 0 1 0 157356221 25804800 5185 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/19979/statm: 6300 5185 721 52 0 4668 0
Current children cumulated CPU time (s) 1296.45
Current children cumulated vsize (KiB) 25200

[startup+1362.73 s]
/proc/loadavg: 2.00 2.00 1.96 3/86 19980
/proc/meminfo: memFree=942040/2055920 swapFree=4174172/4192956
[pid=19979] ppid=19977 vsize=25200 CPUtime=1356.18
/proc/19979/stat : 19979 (CSPtoSAT+minisa) R 19977 19979 19648 0 -1 4194304 5245 0 0 0 135606 12 0 0 25 0 1 0 157356221 25804800 5188 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/19979/statm: 6300 5188 721 52 0 4668 0
Current children cumulated CPU time (s) 1356.18
Current children cumulated vsize (KiB) 25200

[startup+1422.74 s]
/proc/loadavg: 2.00 2.00 1.96 3/86 19980
/proc/meminfo: memFree=941976/2055920 swapFree=4174172/4192956
[pid=19979] ppid=19977 vsize=25200 CPUtime=1415.9
/proc/19979/stat : 19979 (CSPtoSAT+minisa) R 19977 19979 19648 0 -1 4194304 5248 0 0 0 141578 12 0 0 25 0 1 0 157356221 25804800 5191 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/19979/statm: 6300 5191 721 52 0 4668 0
Current children cumulated CPU time (s) 1415.9
Current children cumulated vsize (KiB) 25200

[startup+1482.75 s]
/proc/loadavg: 2.04 2.01 1.97 3/86 19980
/proc/meminfo: memFree=941912/2055920 swapFree=4174172/4192956
[pid=19979] ppid=19977 vsize=25332 CPUtime=1475.63
/proc/19979/stat : 19979 (CSPtoSAT+minisa) R 19977 19979 19648 0 -1 4194304 5253 0 0 0 147550 13 0 0 25 0 1 0 157356221 25939968 5196 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/19979/statm: 6333 5196 721 52 0 4701 0
Current children cumulated CPU time (s) 1475.63
Current children cumulated vsize (KiB) 25332

[startup+1542.76 s]
/proc/loadavg: 2.01 2.01 1.97 3/86 19980
/proc/meminfo: memFree=941912/2055920 swapFree=4174172/4192956
[pid=19979] ppid=19977 vsize=25332 CPUtime=1535.36
/proc/19979/stat : 19979 (CSPtoSAT+minisa) R 19977 19979 19648 0 -1 4194304 5256 0 0 0 153523 13 0 0 25 0 1 0 157356221 25939968 5199 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/19979/statm: 6333 5199 721 52 0 4701 0
Current children cumulated CPU time (s) 1535.36
Current children cumulated vsize (KiB) 25332

[startup+1602.77 s]
/proc/loadavg: 2.00 2.00 1.97 3/86 19980
/proc/meminfo: memFree=941848/2055920 swapFree=4174172/4192956
[pid=19979] ppid=19977 vsize=25332 CPUtime=1595.08
/proc/19979/stat : 19979 (CSPtoSAT+minisa) R 19977 19979 19648 0 -1 4194304 5259 0 0 0 159495 13 0 0 25 0 1 0 157356221 25939968 5202 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/19979/statm: 6333 5202 721 52 0 4701 0
Current children cumulated CPU time (s) 1595.08
Current children cumulated vsize (KiB) 25332

[startup+1662.79 s]
/proc/loadavg: 2.00 2.00 1.97 3/86 19980
/proc/meminfo: memFree=941848/2055920 swapFree=4174172/4192956
[pid=19979] ppid=19977 vsize=25332 CPUtime=1654.8
/proc/19979/stat : 19979 (CSPtoSAT+minisa) R 19977 19979 19648 0 -1 4194304 5261 0 0 0 165467 13 0 0 25 0 1 0 157356221 25939968 5204 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/19979/statm: 6333 5204 721 52 0 4701 0
Current children cumulated CPU time (s) 1654.8
Current children cumulated vsize (KiB) 25332

[startup+1722.8 s]
/proc/loadavg: 2.00 2.00 1.97 3/86 19980
/proc/meminfo: memFree=941784/2055920 swapFree=4174172/4192956
[pid=19979] ppid=19977 vsize=25332 CPUtime=1714.53
/proc/19979/stat : 19979 (CSPtoSAT+minisa) R 19977 19979 19648 0 -1 4194304 5264 0 0 0 171439 14 0 0 25 0 1 0 157356221 25939968 5207 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/19979/statm: 6333 5207 721 52 0 4701 0
Current children cumulated CPU time (s) 1714.53
Current children cumulated vsize (KiB) 25332

[startup+1782.8 s]
/proc/loadavg: 2.00 2.00 1.97 3/86 19980
/proc/meminfo: memFree=941848/2055920 swapFree=4174172/4192956
[pid=19979] ppid=19977 vsize=25332 CPUtime=1774.24
/proc/19979/stat : 19979 (CSPtoSAT+minisa) R 19977 19979 19648 0 -1 4194304 5268 0 0 0 177410 14 0 0 25 0 1 0 157356221 25939968 5211 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134668745 0 0 4096 0 0 0 0 17 1 0 0
/proc/19979/statm: 6333 5211 721 52 0 4701 0
Current children cumulated CPU time (s) 1774.24
Current children cumulated vsize (KiB) 25332



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.75 s]
/proc/loadavg: 2.24 2.05 1.98 2/82 20027
/proc/meminfo: memFree=964776/2055920 swapFree=4174172/4192956
[pid=19979] ppid=19977 vsize=25332 CPUtime=1800.04
/proc/19979/stat : 19979 (CSPtoSAT+minisa) R 19977 19979 19648 0 -1 4194304 5269 0 0 0 179972 32 0 0 25 0 1 0 157356221 25939968 5212 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134668774 0 0 4096 0 0 0 0 17 1 0 0
/proc/19979/statm: 6333 5212 721 52 0 4701 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 25332

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1808.76
CPU time (s): 1800.06
CPU user time (s): 1799.73
CPU system time (s): 0.32695
CPU usage (%): 99.5187
Max. virtual memory (cumulated for all children) (KiB): 25332

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.73
system time used= 0.32695
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5269
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= 54138

runsolver used 1.63975 s user time and 4.81627 s system time

The end

Launcher Data (download as text)

Begin job on node15 on Sat Jan  6 13:20:14 UTC 2007


IDJOB= 234007
IDBENCH= 6651
FILE ID= node15/234007-1168089614

PBS_JOBID= 3476375

Free space on /tmp= 66284 MiB

BENCH NAME= HOME/pub/bench/CPAI06/taillard/os-taillard-7/os-taillard-7-95-6.xml
COMMAND LINE= /tmp/evaluation/234007-1168089614/CSPtoSAT+minisat /tmp/evaluation/234007-1168089614/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-234007-1168089614 -o ROOT/results/node15/solver-234007-1168089614 -C 1800 -M 900  /tmp/evaluation/234007-1168089614/CSPtoSAT+minisat /tmp/evaluation/234007-1168089614/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  019f8abe20a7cd1b8d6c7abc45fb5a20

RANDOM SEED= 103211409

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		: 3000.276
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		: 3000.276
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:        971256 kB
Buffers:         86244 kB
Cached:         848292 kB
SwapCached:       7128 kB
Active:         372760 kB
Inactive:       607600 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        971256 kB
SwapTotal:     4192956 kB
SwapFree:      4174172 kB
Dirty:            3296 kB
Writeback:           0 kB
Mapped:          57888 kB
Slab:            89048 kB
Committed_AS:  4268840 kB
PageTables:       2368 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= 65527 MiB



End job on node15 on Sat Jan  6 13:50:23 UTC 2007