Trace number 212516

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) 1800.12 1800.61

General information on the benchmark

NamepseudoSeries/mpsReduced/
mps-red-railway-8-1-0.xml
MD5SUM39aed946aab286237d8fbd53bbde695e
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark13.042
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables19747
Number of constraints3146
Maximum constraint arity61
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension3146
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...
3.48	c ...done
3.48	c #SATvar=39496 #SATclauses=39494 #CSPpredicates=3146

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/node41/watcher-212516-1168063556 -o ROOT/results/node41/solver-212516-1168063556 -C 1800 -M 900 /tmp/evaluation/212516-1168063556/CSPtoSAT+minisat /tmp/evaluation/212516-1168063556/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 1.02 1.28 4/65 4049
/proc/meminfo: memFree=1704176/2055920 swapFree=4192812/4192956
[pid=4048] ppid=4046 vsize=6696 CPUtime=0
/proc/4048/stat : 4048 (CSPtoSAT+minisa) R 4046 4048 3486 0 -1 4194304 401 0 0 0 0 0 0 0 18 0 1 0 154754932 6856704 381 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 1966168 0 0 4096 0 0 0 0 17 1 0 0
/proc/4048/statm: 1674 382 357 52 0 30 0

[startup+0.106843 s]
/proc/loadavg: 0.92 1.02 1.28 4/65 4049
/proc/meminfo: memFree=1704176/2055920 swapFree=4192812/4192956
[pid=4048] ppid=4046 vsize=7484 CPUtime=0.1
/proc/4048/stat : 4048 (CSPtoSAT+minisa) R 4046 4048 3486 0 -1 4194304 956 0 0 0 10 0 0 0 18 0 1 0 154754932 7663616 924 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 2397819 0 0 4096 0 0 0 0 17 1 0 0
/proc/4048/statm: 1871 924 691 52 0 239 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 7484

[startup+0.514878 s]
/proc/loadavg: 0.92 1.02 1.28 4/65 4049
/proc/meminfo: memFree=1704176/2055920 swapFree=4192812/4192956
[pid=4048] ppid=4046 vsize=14096 CPUtime=0.51
/proc/4048/stat : 4048 (CSPtoSAT+minisa) R 4046 4048 3486 0 -1 4194304 2550 0 0 0 50 1 0 0 21 0 1 0 154754932 14434304 2518 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 4159310430 0 0 4096 0 0 0 0 17 1 0 0
/proc/4048/statm: 3524 2519 704 52 0 1892 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 14096

[startup+1.33995 s]
/proc/loadavg: 0.92 1.02 1.28 2/65 4049
/proc/meminfo: memFree=1695216/2055920 swapFree=4192812/4192956
[pid=4048] ppid=4046 vsize=16068 CPUtime=1.33
/proc/4048/stat : 4048 (CSPtoSAT+minisa) R 4046 4048 3486 0 -1 4194304 3028 0 0 0 132 1 0 0 25 0 1 0 154754932 16453632 2996 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 4158386735 0 0 4096 0 0 0 0 17 1 0 0
/proc/4048/statm: 4017 2996 704 52 0 2385 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 16068

[startup+2.97609 s]
/proc/loadavg: 0.92 1.02 1.28 2/65 4049
/proc/meminfo: memFree=1694000/2055920 swapFree=4192812/4192956
[pid=4048] ppid=4046 vsize=17912 CPUtime=2.96
/proc/4048/stat : 4048 (CSPtoSAT+minisa) R 4046 4048 3486 0 -1 4194304 3485 0 0 0 294 2 0 0 25 0 1 0 154754932 18341888 3453 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 2395582 0 0 4096 0 0 0 0 17 1 0 0
/proc/4048/statm: 4478 3453 704 52 0 2846 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 17912

[startup+6.25238 s]
/proc/loadavg: 0.93 1.02 1.28 2/65 4049
/proc/meminfo: memFree=1686128/2055920 swapFree=4192812/4192956
[pid=4048] ppid=4046 vsize=25492 CPUtime=6.24
/proc/4048/stat : 4048 (CSPtoSAT+minisa) R 4046 4048 3486 0 -1 4194304 5425 0 0 0 621 3 0 0 25 0 1 0 154754932 26103808 5367 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/4048/statm: 6373 5367 721 52 0 4741 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 25492

[startup+12.7069 s]
/proc/loadavg: 1.01 1.03 1.28 2/65 4049
/proc/meminfo: memFree=1681392/2055920 swapFree=4192812/4192956
[pid=4048] ppid=4046 vsize=29716 CPUtime=12.69
/proc/4048/stat : 4048 (CSPtoSAT+minisa) R 4046 4048 3486 0 -1 4194304 6474 0 0 0 1265 4 0 0 25 0 1 0 154754932 30429184 6416 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/4048/statm: 7429 6416 721 52 0 5797 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 29716

[startup+25.6061 s]
/proc/loadavg: 1.01 1.03 1.28 2/65 4049
/proc/meminfo: memFree=1675888/2055920 swapFree=4192812/4192956
[pid=4048] ppid=4046 vsize=35564 CPUtime=25.58
/proc/4048/stat : 4048 (CSPtoSAT+minisa) R 4046 4048 3486 0 -1 4194304 7948 0 0 0 2552 6 0 0 25 0 1 0 154754932 36417536 7890 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/4048/statm: 8891 7890 721 52 0 7259 0
Current children cumulated CPU time (s) 25.58
Current children cumulated vsize (KiB) 35564

[startup+51.2123 s]
/proc/loadavg: 1.00 1.03 1.27 2/65 4049
/proc/meminfo: memFree=1664816/2055920 swapFree=4192812/4192956
[pid=4048] ppid=4046 vsize=46532 CPUtime=51.18
/proc/4048/stat : 4048 (CSPtoSAT+minisa) R 4046 4048 3486 0 -1 4194304 10666 0 0 0 5109 9 0 0 25 0 1 0 154754932 47648768 10608 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671298 0 0 4096 0 0 0 0 17 1 0 0
/proc/4048/statm: 11633 10608 721 52 0 10001 0
Current children cumulated CPU time (s) 51.18
Current children cumulated vsize (KiB) 46532

[startup+102.42 s]
/proc/loadavg: 1.00 1.02 1.25 2/65 4049
/proc/meminfo: memFree=1648560/2055920 swapFree=4192812/4192956
[pid=4048] ppid=4046 vsize=62992 CPUtime=102.37
/proc/4048/stat : 4048 (CSPtoSAT+minisa) R 4046 4048 3486 0 -1 4194304 14737 0 0 0 10225 12 0 0 25 0 1 0 154754932 64503808 14679 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671287 0 0 4096 0 0 0 0 17 1 0 0
/proc/4048/statm: 15748 14679 721 52 0 14116 0
Current children cumulated CPU time (s) 102.37
Current children cumulated vsize (KiB) 62992

[startup+162.438 s]
/proc/loadavg: 1.00 1.02 1.23 2/65 4049
/proc/meminfo: memFree=1632048/2055920 swapFree=4192812/4192956
[pid=4048] ppid=4046 vsize=79344 CPUtime=162.38
/proc/4048/stat : 4048 (CSPtoSAT+minisa) R 4046 4048 3486 0 -1 4194304 18824 0 0 0 16220 18 0 0 25 0 1 0 154754932 81248256 18766 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/4048/statm: 19836 18766 721 52 0 18204 0
Current children cumulated CPU time (s) 162.38
Current children cumulated vsize (KiB) 79344

[startup+222.455 s]
/proc/loadavg: 1.00 1.01 1.22 2/65 4049
/proc/meminfo: memFree=1619376/2055920 swapFree=4192812/4192956
[pid=4048] ppid=4046 vsize=91948 CPUtime=222.38
/proc/4048/stat : 4048 (CSPtoSAT+minisa) R 4046 4048 3486 0 -1 4194304 21993 0 0 0 22217 21 0 0 25 0 1 0 154754932 94154752 21935 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/4048/statm: 22987 21935 721 52 0 21355 0
Current children cumulated CPU time (s) 222.38
Current children cumulated vsize (KiB) 91948

[startup+282.47 s]
/proc/loadavg: 1.00 1.00 1.20 2/65 4049
/proc/meminfo: memFree=1604336/2055920 swapFree=4192812/4192956
[pid=4048] ppid=4046 vsize=107272 CPUtime=282.37
/proc/4048/stat : 4048 (CSPtoSAT+minisa) R 4046 4048 3486 0 -1 4194304 25792 0 0 0 28212 25 0 0 25 0 1 0 154754932 109846528 25734 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/4048/statm: 26818 25734 721 52 0 25186 0
Current children cumulated CPU time (s) 282.37
Current children cumulated vsize (KiB) 107272

[startup+342.49 s]
/proc/loadavg: 1.00 1.00 1.18 2/65 4049
/proc/meminfo: memFree=1591856/2055920 swapFree=4192812/4192956
[pid=4048] ppid=4046 vsize=119520 CPUtime=342.39
/proc/4048/stat : 4048 (CSPtoSAT+minisa) R 4046 4048 3486 0 -1 4194304 28855 0 0 0 34211 28 0 0 25 0 1 0 154754932 122388480 28797 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671220 0 0 4096 0 0 0 0 17 1 0 0
/proc/4048/statm: 29880 28797 721 52 0 28248 0
Current children cumulated CPU time (s) 342.39
Current children cumulated vsize (KiB) 119520

[startup+402.506 s]
/proc/loadavg: 1.00 1.00 1.17 2/65 4049
/proc/meminfo: memFree=1580016/2055920 swapFree=4192812/4192956
[pid=4048] ppid=4046 vsize=131420 CPUtime=402.38
/proc/4048/stat : 4048 (CSPtoSAT+minisa) R 4046 4048 3486 0 -1 4194304 31816 0 0 0 40207 31 0 0 25 0 1 0 154754932 134574080 31758 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/4048/statm: 32855 31758 721 52 0 31223 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 131420

[startup+462.518 s]
/proc/loadavg: 1.00 1.00 1.16 2/65 4049
/proc/meminfo: memFree=1568880/2055920 swapFree=4192812/4192956
[pid=4048] ppid=4046 vsize=142608 CPUtime=462.37
/proc/4048/stat : 4048 (CSPtoSAT+minisa) R 4046 4048 3486 0 -1 4194304 34596 0 0 0 46203 34 0 0 25 0 1 0 154754932 146030592 34538 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671287 0 0 4096 0 0 0 0 17 1 0 0
/proc/4048/statm: 35652 34538 721 52 0 34020 0
Current children cumulated CPU time (s) 462.37
Current children cumulated vsize (KiB) 142608

[startup+522.533 s]
/proc/loadavg: 1.00 1.00 1.15 2/65 4049
/proc/meminfo: memFree=1557872/2055920 swapFree=4192812/4192956
[pid=4048] ppid=4046 vsize=153676 CPUtime=522.38
/proc/4048/stat : 4048 (CSPtoSAT+minisa) R 4046 4048 3486 0 -1 4194304 37343 0 0 0 52200 38 0 0 25 0 1 0 154754932 157364224 37285 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/4048/statm: 38419 37285 721 52 0 36787 0
Current children cumulated CPU time (s) 522.38
Current children cumulated vsize (KiB) 153676

[startup+582.551 s]
/proc/loadavg: 1.00 1.00 1.13 2/65 4049
/proc/meminfo: memFree=1546672/2055920 swapFree=4192812/4192956
[pid=4048] ppid=4046 vsize=164816 CPUtime=582.38
/proc/4048/stat : 4048 (CSPtoSAT+minisa) R 4046 4048 3486 0 -1 4194304 40125 0 0 0 58197 41 0 0 25 0 1 0 154754932 168771584 40067 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/4048/statm: 41204 40067 721 52 0 39572 0
Current children cumulated CPU time (s) 582.38
Current children cumulated vsize (KiB) 164816

[startup+642.569 s]
/proc/loadavg: 1.00 1.00 1.12 2/65 4049
/proc/meminfo: memFree=1535216/2055920 swapFree=4192812/4192956
[pid=4048] ppid=4046 vsize=176488 CPUtime=642.38
/proc/4048/stat : 4048 (CSPtoSAT+minisa) R 4046 4048 3486 0 -1 4194304 42995 0 0 0 64194 44 0 0 25 0 1 0 154754932 180723712 42937 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 2397819 0 0 4096 0 0 0 0 17 1 0 0
/proc/4048/statm: 44122 42937 721 52 0 42490 0
Current children cumulated CPU time (s) 642.38
Current children cumulated vsize (KiB) 176488

[startup+702.581 s]
/proc/loadavg: 1.00 1.00 1.11 2/65 4051
/proc/meminfo: memFree=1524520/2055920 swapFree=4192812/4192956
[pid=4048] ppid=4046 vsize=187192 CPUtime=702.38
/proc/4048/stat : 4048 (CSPtoSAT+minisa) R 4046 4048 3486 0 -1 4194304 45648 0 0 0 70191 47 0 0 25 0 1 0 154754932 191684608 45590 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/4048/statm: 46798 45590 721 52 0 45166 0
Current children cumulated CPU time (s) 702.38
Current children cumulated vsize (KiB) 187192

[startup+762.597 s]
/proc/loadavg: 1.00 1.00 1.10 2/65 4051
/proc/meminfo: memFree=1513840/2055920 swapFree=4192812/4192956
[pid=4048] ppid=4046 vsize=197936 CPUtime=762.37
/proc/4048/stat : 4048 (CSPtoSAT+minisa) R 4046 4048 3486 0 -1 4194304 48328 0 0 0 76188 49 0 0 25 0 1 0 154754932 202686464 48270 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/4048/statm: 49484 48270 721 52 0 47852 0
Current children cumulated CPU time (s) 762.37
Current children cumulated vsize (KiB) 197936

[startup+822.613 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 4051
/proc/meminfo: memFree=1502960/2055920 swapFree=4192812/4192956
[pid=4048] ppid=4046 vsize=208792 CPUtime=822.37
/proc/4048/stat : 4048 (CSPtoSAT+minisa) R 4046 4048 3486 0 -1 4194304 51021 0 0 0 82187 50 0 0 25 0 1 0 154754932 213803008 50963 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/4048/statm: 52198 50963 721 52 0 50566 0
Current children cumulated CPU time (s) 822.37
Current children cumulated vsize (KiB) 208792

[startup+882.628 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 4051
/proc/meminfo: memFree=1492656/2055920 swapFree=4192812/4192956
[pid=4048] ppid=4046 vsize=219260 CPUtime=882.37
/proc/4048/stat : 4048 (CSPtoSAT+minisa) R 4046 4048 3486 0 -1 4194304 53626 0 0 0 88184 53 0 0 25 0 1 0 154754932 224522240 53568 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/4048/statm: 54815 53568 721 52 0 53183 0
Current children cumulated CPU time (s) 882.37
Current children cumulated vsize (KiB) 219260

[startup+942.643 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 4051
/proc/meminfo: memFree=1482800/2055920 swapFree=4192812/4192956
[pid=4048] ppid=4046 vsize=229008 CPUtime=942.37
/proc/4048/stat : 4048 (CSPtoSAT+minisa) R 4046 4048 3486 0 -1 4194304 56082 0 0 0 94180 57 0 0 25 0 1 0 154754932 234504192 56024 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/4048/statm: 57252 56024 721 52 0 55620 0
Current children cumulated CPU time (s) 942.37
Current children cumulated vsize (KiB) 229008

[startup+1002.66 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 4051
/proc/meminfo: memFree=1474992/2055920 swapFree=4192812/4192956
[pid=4048] ppid=4046 vsize=236696 CPUtime=1002.37
/proc/4048/stat : 4048 (CSPtoSAT+minisa) R 4046 4048 3486 0 -1 4194304 57990 0 0 0 100179 58 0 0 25 0 1 0 154754932 242376704 57932 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671588 0 0 4096 0 0 0 0 17 1 0 0
/proc/4048/statm: 59174 57932 721 52 0 57542 0
Current children cumulated CPU time (s) 1002.37
Current children cumulated vsize (KiB) 236696

[startup+1062.68 s]
/proc/loadavg: 1.08 1.02 1.07 2/65 4051
/proc/meminfo: memFree=1463984/2055920 swapFree=4192812/4192956
[pid=4048] ppid=4046 vsize=247764 CPUtime=1062.38
/proc/4048/stat : 4048 (CSPtoSAT+minisa) R 4046 4048 3486 0 -1 4194304 60744 0 0 0 106177 61 0 0 25 0 1 0 154754932 253710336 60686 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/4048/statm: 61941 60686 721 52 0 60309 0
Current children cumulated CPU time (s) 1062.38
Current children cumulated vsize (KiB) 247764

[startup+1122.69 s]
/proc/loadavg: 1.03 1.01 1.07 2/65 4051
/proc/meminfo: memFree=1454320/2055920 swapFree=4192812/4192956
[pid=4048] ppid=4046 vsize=257344 CPUtime=1122.36
/proc/4048/stat : 4048 (CSPtoSAT+minisa) R 4046 4048 3486 0 -1 4194304 63154 0 0 0 112173 63 0 0 25 0 1 0 154754932 263520256 63096 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/4048/statm: 64336 63096 721 52 0 62704 0
Current children cumulated CPU time (s) 1122.36
Current children cumulated vsize (KiB) 257344

[startup+1182.7 s]
/proc/loadavg: 1.01 1.00 1.06 2/65 4051
/proc/meminfo: memFree=1448112/2055920 swapFree=4192812/4192956
[pid=4048] ppid=4046 vsize=263616 CPUtime=1182.37
/proc/4048/stat : 4048 (CSPtoSAT+minisa) R 4046 4048 3486 0 -1 4194304 64696 0 0 0 118172 65 0 0 25 0 1 0 154754932 269942784 64638 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134667972 0 0 4096 0 0 0 0 17 1 0 0
/proc/4048/statm: 65904 64638 721 52 0 64272 0
Current children cumulated CPU time (s) 1182.37
Current children cumulated vsize (KiB) 263616

[startup+1242.72 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 4051
/proc/meminfo: memFree=1437360/2055920 swapFree=4192812/4192956
[pid=4048] ppid=4046 vsize=274376 CPUtime=1242.37
/proc/4048/stat : 4048 (CSPtoSAT+minisa) R 4046 4048 3486 0 -1 4194304 67365 0 0 0 124169 68 0 0 25 0 1 0 154754932 280961024 67307 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/4048/statm: 68594 67307 721 52 0 66962 0
Current children cumulated CPU time (s) 1242.37
Current children cumulated vsize (KiB) 274376

[startup+1302.8 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 4051
/proc/meminfo: memFree=1427440/2055920 swapFree=4192812/4192956
[pid=4048] ppid=4046 vsize=284276 CPUtime=1302.44
/proc/4048/stat : 4048 (CSPtoSAT+minisa) R 4046 4048 3486 0 -1 4194304 69864 0 0 0 130173 71 0 0 25 0 1 0 154754932 291098624 69806 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/4048/statm: 71069 69806 721 52 0 69437 0
Current children cumulated CPU time (s) 1302.44
Current children cumulated vsize (KiB) 284276

[startup+1362.82 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 4051
/proc/meminfo: memFree=1418928/2055920 swapFree=4192812/4192956
[pid=4048] ppid=4046 vsize=293020 CPUtime=1362.43
/proc/4048/stat : 4048 (CSPtoSAT+minisa) R 4046 4048 3486 0 -1 4194304 72025 0 0 0 136170 73 0 0 25 0 1 0 154754932 300052480 71967 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/4048/statm: 73255 71967 721 52 0 71623 0
Current children cumulated CPU time (s) 1362.43
Current children cumulated vsize (KiB) 293020

[startup+1422.84 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 4051
/proc/meminfo: memFree=1410800/2055920 swapFree=4192812/4192956
[pid=4048] ppid=4046 vsize=301048 CPUtime=1422.44
/proc/4048/stat : 4048 (CSPtoSAT+minisa) R 4046 4048 3486 0 -1 4194304 74023 0 0 0 142169 75 0 0 25 0 1 0 154754932 308273152 73965 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/4048/statm: 75262 73965 721 52 0 73630 0
Current children cumulated CPU time (s) 1422.44
Current children cumulated vsize (KiB) 301048

[startup+1482.85 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 4051
/proc/meminfo: memFree=1400496/2055920 swapFree=4192812/4192956
[pid=4048] ppid=4046 vsize=311412 CPUtime=1482.43
/proc/4048/stat : 4048 (CSPtoSAT+minisa) R 4046 4048 3486 0 -1 4194304 76583 0 0 0 148166 77 0 0 25 0 1 0 154754932 318885888 76525 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671262 0 0 4096 0 0 0 0 17 1 0 0
/proc/4048/statm: 77853 76525 721 52 0 76221 0
Current children cumulated CPU time (s) 1482.43
Current children cumulated vsize (KiB) 311412

[startup+1542.87 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 4051
/proc/meminfo: memFree=1391216/2055920 swapFree=4192812/4192956
[pid=4048] ppid=4046 vsize=320612 CPUtime=1542.44
/proc/4048/stat : 4048 (CSPtoSAT+minisa) R 4046 4048 3486 0 -1 4194304 78897 0 0 0 154165 79 0 0 25 0 1 0 154754932 328306688 78839 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/4048/statm: 80153 78839 721 52 0 78521 0
Current children cumulated CPU time (s) 1542.44
Current children cumulated vsize (KiB) 320612

[startup+1602.88 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 4051
/proc/meminfo: memFree=1384176/2055920 swapFree=4192812/4192956
[pid=4048] ppid=4046 vsize=327708 CPUtime=1602.43
/proc/4048/stat : 4048 (CSPtoSAT+minisa) R 4046 4048 3486 0 -1 4194304 80645 0 0 0 160162 81 0 0 25 0 1 0 154754932 335572992 80587 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/4048/statm: 81927 80587 721 52 0 80295 0
Current children cumulated CPU time (s) 1602.43
Current children cumulated vsize (KiB) 327708

[startup+1662.89 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 4051
/proc/meminfo: memFree=1373872/2055920 swapFree=4192812/4192956
[pid=4048] ppid=4046 vsize=337904 CPUtime=1662.44
/proc/4048/stat : 4048 (CSPtoSAT+minisa) R 4046 4048 3486 0 -1 4194304 83194 0 0 0 166159 85 0 0 25 0 1 0 154754932 346013696 83136 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/4048/statm: 84476 83136 721 52 0 82844 0
Current children cumulated CPU time (s) 1662.44
Current children cumulated vsize (KiB) 337904

[startup+1722.91 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 4051
/proc/meminfo: memFree=1365616/2055920 swapFree=4192812/4192956
[pid=4048] ppid=4046 vsize=346300 CPUtime=1722.44
/proc/4048/stat : 4048 (CSPtoSAT+minisa) R 4046 4048 3486 0 -1 4194304 85280 0 0 0 172157 87 0 0 25 0 1 0 154754932 354611200 85222 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/4048/statm: 86575 85222 721 52 0 84943 0
Current children cumulated CPU time (s) 1722.44
Current children cumulated vsize (KiB) 346300

[startup+1782.93 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4051
/proc/meminfo: memFree=1357424/2055920 swapFree=4192812/4192956
[pid=4048] ppid=4046 vsize=354516 CPUtime=1782.44
/proc/4048/stat : 4048 (CSPtoSAT+minisa) R 4046 4048 3486 0 -1 4194304 87315 0 0 0 178155 89 0 0 25 0 1 0 154754932 363024384 87257 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/4048/statm: 88629 87257 721 52 0 86997 0
Current children cumulated CPU time (s) 1782.44
Current children cumulated vsize (KiB) 354516



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.55 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4051
/proc/meminfo: memFree=1355824/2055920 swapFree=4192812/4192956
[pid=4048] ppid=4046 vsize=356048 CPUtime=1800.05
/proc/4048/stat : 4048 (CSPtoSAT+minisa) R 4046 4048 3486 0 -1 4194304 87694 0 0 0 179916 89 0 0 25 0 1 0 154754932 364593152 87636 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/4048/statm: 89012 87636 721 52 0 87380 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 356048

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.61
CPU time (s): 1800.12
CPU user time (s): 1799.17
CPU system time (s): 0.954854
CPU usage (%): 99.9728
Max. virtual memory (cumulated for all children) (KiB): 356048

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.17
system time used= 0.954854
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 87694
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= 2610

runsolver used 1.10183 s user time and 3.71344 s system time

The end

Launcher Data (download as text)

Begin job on node41 on Sat Jan  6 06:05:57 UTC 2007


IDJOB= 212516
IDBENCH= 4776
FILE ID= node41/212516-1168063556

PBS_JOBID= 3475567

Free space on /tmp= 66528 MiB

BENCH NAME= HOME/pub/bench/CPAI06/pseudoSeries/mpsReduced/mps-red-railway-8-1-0.xml
COMMAND LINE= /tmp/evaluation/212516-1168063556/CSPtoSAT+minisat /tmp/evaluation/212516-1168063556/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-212516-1168063556 -o ROOT/results/node41/solver-212516-1168063556 -C 1800 -M 900  /tmp/evaluation/212516-1168063556/CSPtoSAT+minisat /tmp/evaluation/212516-1168063556/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  39aed946aab286237d8fbd53bbde695e

RANDOM SEED= 797567593

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:       1704656 kB
Buffers:         30248 kB
Cached:         230600 kB
SwapCached:          0 kB
Active:          40192 kB
Inactive:       235996 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1704656 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4808 kB
Writeback:           0 kB
Mapped:          25568 kB
Slab:            61088 kB
Committed_AS:  2434708 kB
PageTables:       1476 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= 66528 MiB



End job on node41 on Sat Jan  6 06:35:59 UTC 2007