Trace number 233198

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) 1800.14 1808.66

General information on the benchmark

Nametaillard/
os-taillard-20/os-taillard-20-95-1.xml
MD5SUM3f59ce7e2cf0069032dc8d030cfb3b7e
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 benchmark45.4021
SatisfiableYES
(Un)Satisfiability was proved
Number of variables400
Number of constraints7600
Maximum constraint arity2
Maximum domain size1265
Number of constraints which are defined in extension0
Number of constraints which are defined in intension7600
Global constraints used (with number of constraints)

Solver Data (download as text)

0.11	c This is CSPtoSAT+minisat version 0.3
0.11	c (c) 2006 roussel@cril.univ-artois.fr
0.11	
0.11	c This solver internally uses a modified version of MiniSat2 version 061112
0.11	c MiniSat -- Copyright (c) 2003-2006, Niklas Een, Niklas Sorensson
0.11	
0.11	c parsing...
1.87	c ...done
1.87	c #SATvar=1455981 #SATclauses=2910758 #CSPpredicates=7600

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/node33/watcher-233198-1168088554 -o ROOT/results/node33/solver-233198-1168088554 -C 1800 -M 900 /tmp/evaluation/233198-1168088554/CSPtoSAT+minisat /tmp/evaluation/233198-1168088554/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: 1.95 1.98 1.88 5/73 13929
/proc/meminfo: memFree=1031904/2055920 swapFree=4192224/4192956
[pid=13928] ppid=13926 vsize=496 CPUtime=0
/proc/13928/stat : 13928 (CSPtoSAT+minisa) R 13926 13928 13394 0 -1 4194304 51 0 0 0 0 0 0 0 19 0 1 0 157249347 507904 36 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 10945316 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/13928/statm: 124 36 29 52 0 19 0

[startup+0.104566 s]
/proc/loadavg: 1.95 1.98 1.88 5/73 13929
/proc/meminfo: memFree=1031904/2055920 swapFree=4192224/4192956
[pid=13928] ppid=13926 vsize=24580 CPUtime=0.09
/proc/13928/stat : 13928 (CSPtoSAT+minisa) R 13926 13928 13394 0 -1 4194304 5153 0 0 0 6 3 0 0 19 0 1 0 157249347 25169920 4987 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134669384 0 0 4096 0 0 0 0 17 1 0 0
/proc/13928/statm: 6145 4987 694 52 0 4513 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 24580

[startup+0.512644 s]
/proc/loadavg: 1.95 1.98 1.88 5/73 13929
/proc/meminfo: memFree=1031904/2055920 swapFree=4192224/4192956
[pid=13928] ppid=13926 vsize=90796 CPUtime=0.49
/proc/13928/stat : 13928 (CSPtoSAT+minisa) R 13926 13928 13394 0 -1 4194304 19643 0 0 0 38 11 0 0 24 0 1 0 157249347 92975104 19448 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134670771 0 0 4096 0 0 0 0 17 1 0 0
/proc/13928/statm: 22699 19448 696 52 0 21067 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 90796

[startup+1.33381 s]
/proc/loadavg: 1.95 1.98 1.88 3/73 13929
/proc/meminfo: memFree=871520/2055920 swapFree=4192224/4192956
[pid=13928] ppid=13926 vsize=210504 CPUtime=1.31
/proc/13928/stat : 13928 (CSPtoSAT+minisa) R 13926 13928 13394 0 -1 4194304 48020 0 0 0 100 31 0 0 25 0 1 0 157249347 215556096 47825 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134672172 0 0 4096 0 0 0 0 17 1 0 0
/proc/13928/statm: 52626 47825 696 52 0 50994 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 210504

[startup+2.97115 s]
/proc/loadavg: 1.95 1.98 1.88 3/73 13929
/proc/meminfo: memFree=836192/2055920 swapFree=4192224/4192956
[pid=13928] ppid=13926 vsize=215472 CPUtime=2.95
/proc/13928/stat : 13928 (CSPtoSAT+minisa) R 13926 13928 13394 0 -1 4194304 49719 0 0 0 262 33 0 0 25 0 1 0 157249347 220643328 49498 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134667427 0 0 4096 0 0 0 0 17 1 0 0
/proc/13928/statm: 53868 49498 721 52 0 52236 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 215472

[startup+6.26083 s]
/proc/loadavg: 1.96 1.98 1.88 3/73 13929
/proc/meminfo: memFree=836072/2055920 swapFree=4192224/4192956
[pid=13928] ppid=13926 vsize=215472 CPUtime=6.22
/proc/13928/stat : 13928 (CSPtoSAT+minisa) R 13926 13928 13394 0 -1 4194304 49744 0 0 0 589 33 0 0 25 0 1 0 157249347 220643328 49523 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671228 0 0 4096 0 0 0 0 17 1 0 0
/proc/13928/statm: 53868 49523 721 52 0 52236 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 215472

[startup+12.7282 s]
/proc/loadavg: 1.96 1.98 1.88 3/73 13929
/proc/meminfo: memFree=835848/2055920 swapFree=4192224/4192956
[pid=13928] ppid=13926 vsize=215652 CPUtime=12.66
/proc/13928/stat : 13928 (CSPtoSAT+minisa) R 13926 13928 13394 0 -1 4194304 49780 0 0 0 1233 33 0 0 25 0 1 0 157249347 220827648 49559 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/13928/statm: 53913 49559 721 52 0 52281 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 215652

[startup+25.5638 s]
/proc/loadavg: 1.97 1.98 1.88 3/73 13929
/proc/meminfo: memFree=835400/2055920 swapFree=4192224/4192956
[pid=13928] ppid=13926 vsize=216052 CPUtime=25.43
/proc/13928/stat : 13928 (CSPtoSAT+minisa) R 13926 13928 13394 0 -1 4194304 49877 0 0 0 2510 33 0 0 25 0 1 0 157249347 221237248 49656 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/13928/statm: 54013 49656 721 52 0 52381 0
Current children cumulated CPU time (s) 25.43
Current children cumulated vsize (KiB) 216052

[startup+51.2291 s]
/proc/loadavg: 1.98 1.98 1.88 3/73 13929
/proc/meminfo: memFree=834120/2055920 swapFree=4192224/4192956
[pid=13928] ppid=13926 vsize=217328 CPUtime=50.97
/proc/13928/stat : 13928 (CSPtoSAT+minisa) R 13926 13928 13394 0 -1 4194304 50136 0 0 0 5064 33 0 0 25 0 1 0 157249347 222543872 49915 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671457 0 0 4096 0 0 0 0 17 1 0 0
/proc/13928/statm: 54332 49915 721 52 0 52700 0
Current children cumulated CPU time (s) 50.97
Current children cumulated vsize (KiB) 217328

[startup+102.459 s]
/proc/loadavg: 1.99 1.98 1.89 3/73 13929
/proc/meminfo: memFree=833288/2055920 swapFree=4192224/4192956
[pid=13928] ppid=13926 vsize=218372 CPUtime=101.96
/proc/13928/stat : 13928 (CSPtoSAT+minisa) R 13926 13928 13394 0 -1 4194304 50304 0 0 0 10162 34 0 0 25 0 1 0 157249347 223612928 50083 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134667323 0 0 4096 0 0 0 0 17 1 0 0
/proc/13928/statm: 54593 50083 721 52 0 52961 0
Current children cumulated CPU time (s) 101.96
Current children cumulated vsize (KiB) 218372

[startup+162.52 s]
/proc/loadavg: 1.99 1.98 1.89 3/73 13929
/proc/meminfo: memFree=832648/2055920 swapFree=4192224/4192956
[pid=13928] ppid=13926 vsize=218656 CPUtime=161.73
/proc/13928/stat : 13928 (CSPtoSAT+minisa) R 13926 13928 13394 0 -1 4194304 50383 0 0 0 16139 34 0 0 25 0 1 0 157249347 223903744 50162 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134667430 0 0 4096 0 0 0 0 17 1 0 0
/proc/13928/statm: 54664 50162 721 52 0 53032 0
Current children cumulated CPU time (s) 161.73
Current children cumulated vsize (KiB) 218656

[startup+222.582 s]
/proc/loadavg: 1.99 1.98 1.90 3/73 13929
/proc/meminfo: memFree=832136/2055920 swapFree=4192224/4192956
[pid=13928] ppid=13926 vsize=218788 CPUtime=221.5
/proc/13928/stat : 13928 (CSPtoSAT+minisa) R 13926 13928 13394 0 -1 4194304 50464 0 0 0 22116 34 0 0 25 0 1 0 157249347 224038912 50243 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134667365 0 0 4096 0 0 0 0 17 1 0 0
/proc/13928/statm: 54697 50243 721 52 0 53065 0
Current children cumulated CPU time (s) 221.5
Current children cumulated vsize (KiB) 218788

[startup+282.628 s]
/proc/loadavg: 1.99 1.98 1.91 3/73 13929
/proc/meminfo: memFree=831688/2055920 swapFree=4192224/4192956
[pid=13928] ppid=13926 vsize=219052 CPUtime=281.26
/proc/13928/stat : 13928 (CSPtoSAT+minisa) R 13926 13928 13394 0 -1 4194304 50516 0 0 0 28092 34 0 0 25 0 1 0 157249347 224309248 50295 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 1 0 0
/proc/13928/statm: 54763 50295 721 52 0 53131 0
Current children cumulated CPU time (s) 281.26
Current children cumulated vsize (KiB) 219052

[startup+342.682 s]
/proc/loadavg: 1.99 1.98 1.91 3/73 13929
/proc/meminfo: memFree=831112/2055920 swapFree=4192224/4192956
[pid=13928] ppid=13926 vsize=219184 CPUtime=341.03
/proc/13928/stat : 13928 (CSPtoSAT+minisa) R 13926 13928 13394 0 -1 4194304 50568 0 0 0 34069 34 0 0 25 0 1 0 157249347 224444416 50347 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134678254 0 0 4096 0 0 0 0 17 1 0 0
/proc/13928/statm: 54796 50347 721 52 0 53164 0
Current children cumulated CPU time (s) 341.03
Current children cumulated vsize (KiB) 219184

[startup+402.739 s]
/proc/loadavg: 1.99 1.98 1.91 3/73 13929
/proc/meminfo: memFree=830728/2055920 swapFree=4192224/4192956
[pid=13928] ppid=13926 vsize=219524 CPUtime=400.79
/proc/13928/stat : 13928 (CSPtoSAT+minisa) R 13926 13928 13394 0 -1 4194304 50621 0 0 0 40045 34 0 0 25 0 1 0 157249347 224792576 50400 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671287 0 0 4096 0 0 0 0 17 1 0 0
/proc/13928/statm: 54881 50400 721 52 0 53249 0
Current children cumulated CPU time (s) 400.79
Current children cumulated vsize (KiB) 219524

[startup+462.794 s]
/proc/loadavg: 1.99 1.98 1.91 3/73 13929
/proc/meminfo: memFree=830344/2055920 swapFree=4192224/4192956
[pid=13928] ppid=13926 vsize=219656 CPUtime=460.56
/proc/13928/stat : 13928 (CSPtoSAT+minisa) R 13926 13928 13394 0 -1 4194304 50673 0 0 0 46022 34 0 0 25 0 1 0 157249347 224927744 50452 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134678233 0 0 4096 0 0 0 0 17 1 0 0
/proc/13928/statm: 54914 50452 721 52 0 53282 0
Current children cumulated CPU time (s) 460.56
Current children cumulated vsize (KiB) 219656

[startup+522.85 s]
/proc/loadavg: 1.99 1.98 1.91 3/73 13929
/proc/meminfo: memFree=829896/2055920 swapFree=4192224/4192956
[pid=13928] ppid=13926 vsize=219920 CPUtime=520.34
/proc/13928/stat : 13928 (CSPtoSAT+minisa) R 13926 13928 13394 0 -1 4194304 50726 0 0 0 51999 35 0 0 25 0 1 0 157249347 225198080 50505 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134667339 0 0 4096 0 0 0 0 17 1 0 0
/proc/13928/statm: 54980 50505 721 52 0 53348 0
Current children cumulated CPU time (s) 520.34
Current children cumulated vsize (KiB) 219920

[startup+582.904 s]
/proc/loadavg: 2.03 2.00 1.91 3/73 13929
/proc/meminfo: memFree=829384/2055920 swapFree=4192224/4192956
[pid=13928] ppid=13926 vsize=220052 CPUtime=580.1
/proc/13928/stat : 13928 (CSPtoSAT+minisa) R 13926 13928 13394 0 -1 4194304 50775 0 0 0 57975 35 0 0 25 0 1 0 157249347 225333248 50554 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134667339 0 0 4096 0 0 0 0 17 1 0 0
/proc/13928/statm: 55013 50554 721 52 0 53381 0
Current children cumulated CPU time (s) 580.1
Current children cumulated vsize (KiB) 220052

[startup+642.955 s]
/proc/loadavg: 2.01 2.00 1.91 3/73 13929
/proc/meminfo: memFree=828936/2055920 swapFree=4192224/4192956
[pid=13928] ppid=13926 vsize=220348 CPUtime=639.86
/proc/13928/stat : 13928 (CSPtoSAT+minisa) R 13926 13928 13394 0 -1 4194304 50841 0 0 0 63951 35 0 0 25 0 1 0 157249347 225636352 50620 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671477 0 0 4096 0 0 0 0 17 1 0 0
/proc/13928/statm: 55087 50620 721 52 0 53455 0
Current children cumulated CPU time (s) 639.86
Current children cumulated vsize (KiB) 220348

[startup+703.013 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 13929
/proc/meminfo: memFree=828488/2055920 swapFree=4192224/4192956
[pid=13928] ppid=13926 vsize=220480 CPUtime=699.63
/proc/13928/stat : 13928 (CSPtoSAT+minisa) R 13926 13928 13394 0 -1 4194304 50893 0 0 0 69928 35 0 0 25 0 1 0 157249347 225771520 50672 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134678207 0 0 4096 0 0 0 0 17 1 0 0
/proc/13928/statm: 55120 50672 721 52 0 53488 0
Current children cumulated CPU time (s) 699.63
Current children cumulated vsize (KiB) 220480

[startup+763.063 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 13929
/proc/meminfo: memFree=828040/2055920 swapFree=4192224/4192956
[pid=13928] ppid=13926 vsize=220744 CPUtime=759.4
/proc/13928/stat : 13928 (CSPtoSAT+minisa) R 13926 13928 13394 0 -1 4194304 50945 0 0 0 75905 35 0 0 25 0 1 0 157249347 226041856 50724 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671223 0 0 4096 0 0 0 0 17 1 0 0
/proc/13928/statm: 55186 50724 721 52 0 53554 0
Current children cumulated CPU time (s) 759.4
Current children cumulated vsize (KiB) 220744

[startup+823.119 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 13929
/proc/meminfo: memFree=827528/2055920 swapFree=4192224/4192956
[pid=13928] ppid=13926 vsize=220876 CPUtime=819.17
/proc/13928/stat : 13928 (CSPtoSAT+minisa) R 13926 13928 13394 0 -1 4194304 50993 0 0 0 81882 35 0 0 25 0 1 0 157249347 226177024 50772 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134533128 0 0 4096 0 0 0 0 17 1 0 0
/proc/13928/statm: 55219 50772 721 52 0 53587 0
Current children cumulated CPU time (s) 819.17
Current children cumulated vsize (KiB) 220876

[startup+883.178 s]
/proc/loadavg: 2.03 2.01 1.92 3/73 13929
/proc/meminfo: memFree=827016/2055920 swapFree=4192224/4192956
[pid=13928] ppid=13926 vsize=221140 CPUtime=878.93
/proc/13928/stat : 13928 (CSPtoSAT+minisa) R 13926 13928 13394 0 -1 4194304 51064 0 0 0 87858 35 0 0 25 0 1 0 157249347 226447360 50843 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671292 0 0 4096 0 0 0 0 17 1 0 0
/proc/13928/statm: 55285 50843 721 52 0 53653 0
Current children cumulated CPU time (s) 878.93
Current children cumulated vsize (KiB) 221140

[startup+943.224 s]
/proc/loadavg: 2.01 2.00 1.92 3/73 13929
/proc/meminfo: memFree=826632/2055920 swapFree=4192224/4192956
[pid=13928] ppid=13926 vsize=221352 CPUtime=938.69
/proc/13928/stat : 13928 (CSPtoSAT+minisa) R 13926 13928 13394 0 -1 4194304 51116 0 0 0 93834 35 0 0 25 0 1 0 157249347 226664448 50895 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134533075 0 0 4096 0 0 0 0 17 1 0 0
/proc/13928/statm: 55338 50895 721 52 0 53706 0
Current children cumulated CPU time (s) 938.69
Current children cumulated vsize (KiB) 221352

[startup+1003.27 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 13929
/proc/meminfo: memFree=826184/2055920 swapFree=4192224/4192956
[pid=13928] ppid=13926 vsize=221616 CPUtime=998.46
/proc/13928/stat : 13928 (CSPtoSAT+minisa) R 13926 13928 13394 0 -1 4194304 51167 0 0 0 99810 36 0 0 25 0 1 0 157249347 226934784 50946 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/13928/statm: 55404 50946 721 52 0 53772 0
Current children cumulated CPU time (s) 998.46
Current children cumulated vsize (KiB) 221616

[startup+1063.33 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 13931
/proc/meminfo: memFree=825672/2055920 swapFree=4192224/4192956
[pid=13928] ppid=13926 vsize=221748 CPUtime=1058.23
/proc/13928/stat : 13928 (CSPtoSAT+minisa) R 13926 13928 13394 0 -1 4194304 51216 0 0 0 105787 36 0 0 25 0 1 0 157249347 227069952 50995 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671228 0 0 4096 0 0 0 0 17 1 0 0
/proc/13928/statm: 55437 50995 721 52 0 53805 0
Current children cumulated CPU time (s) 1058.23
Current children cumulated vsize (KiB) 221748

[startup+1123.39 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 13931
/proc/meminfo: memFree=825288/2055920 swapFree=4192224/4192956
[pid=13928] ppid=13926 vsize=221880 CPUtime=1118
/proc/13928/stat : 13928 (CSPtoSAT+minisa) R 13926 13928 13394 0 -1 4194304 51266 0 0 0 111764 36 0 0 25 0 1 0 157249347 227205120 51045 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134678212 0 0 4096 0 0 0 0 17 1 0 0
/proc/13928/statm: 55470 51045 721 52 0 53838 0
Current children cumulated CPU time (s) 1118
Current children cumulated vsize (KiB) 221880

[startup+1183.45 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 13931
/proc/meminfo: memFree=824840/2055920 swapFree=4192224/4192956
[pid=13928] ppid=13926 vsize=222144 CPUtime=1177.77
/proc/13928/stat : 13928 (CSPtoSAT+minisa) R 13926 13928 13394 0 -1 4194304 51316 0 0 0 117741 36 0 0 25 0 1 0 157249347 227475456 51095 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671228 0 0 4096 0 0 0 0 17 1 0 0
/proc/13928/statm: 55536 51095 721 52 0 53904 0
Current children cumulated CPU time (s) 1177.77
Current children cumulated vsize (KiB) 222144

[startup+1243.5 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 13931
/proc/meminfo: memFree=824392/2055920 swapFree=4192224/4192956
[pid=13928] ppid=13926 vsize=222276 CPUtime=1237.53
/proc/13928/stat : 13928 (CSPtoSAT+minisa) R 13926 13928 13394 0 -1 4194304 51369 0 0 0 123717 36 0 0 25 0 1 0 157249347 227610624 51148 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671228 0 0 4096 0 0 0 0 17 1 0 0
/proc/13928/statm: 55569 51148 721 52 0 53937 0
Current children cumulated CPU time (s) 1237.53
Current children cumulated vsize (KiB) 222276

[startup+1303.55 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 13931
/proc/meminfo: memFree=823944/2055920 swapFree=4192224/4192956
[pid=13928] ppid=13926 vsize=222540 CPUtime=1297.29
/proc/13928/stat : 13928 (CSPtoSAT+minisa) R 13926 13928 13394 0 -1 4194304 51417 0 0 0 129693 36 0 0 25 0 1 0 157249347 227880960 51196 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671194 0 0 4096 0 0 0 0 17 1 0 0
/proc/13928/statm: 55635 51196 721 52 0 54003 0
Current children cumulated CPU time (s) 1297.29
Current children cumulated vsize (KiB) 222540

[startup+1363.6 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 13931
/proc/meminfo: memFree=823496/2055920 swapFree=4192224/4192956
[pid=13928] ppid=13926 vsize=222672 CPUtime=1357.05
/proc/13928/stat : 13928 (CSPtoSAT+minisa) R 13926 13928 13394 0 -1 4194304 51469 0 0 0 135669 36 0 0 25 0 1 0 157249347 228016128 51248 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/13928/statm: 55668 51248 721 52 0 54036 0
Current children cumulated CPU time (s) 1357.05
Current children cumulated vsize (KiB) 222672

[startup+1423.65 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 13931
/proc/meminfo: memFree=823112/2055920 swapFree=4192224/4192956
[pid=13928] ppid=13926 vsize=223056 CPUtime=1416.83
/proc/13928/stat : 13928 (CSPtoSAT+minisa) R 13926 13928 13394 0 -1 4194304 51520 0 0 0 141646 37 0 0 25 0 1 0 157249347 228409344 51299 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134678260 0 0 4096 0 0 0 0 17 1 0 0
/proc/13928/statm: 55764 51299 721 52 0 54132 0
Current children cumulated CPU time (s) 1416.83
Current children cumulated vsize (KiB) 223056

[startup+1483.71 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 13931
/proc/meminfo: memFree=822664/2055920 swapFree=4192224/4192956
[pid=13928] ppid=13926 vsize=223188 CPUtime=1476.6
/proc/13928/stat : 13928 (CSPtoSAT+minisa) R 13926 13928 13394 0 -1 4194304 51567 0 0 0 147623 37 0 0 25 0 1 0 157249347 228544512 51346 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134665390 0 0 4096 0 0 0 0 17 1 0 0
/proc/13928/statm: 55797 51346 721 52 0 54165 0
Current children cumulated CPU time (s) 1476.6
Current children cumulated vsize (KiB) 223188

[startup+1543.77 s]
/proc/loadavg: 2.07 2.02 1.93 3/73 13931
/proc/meminfo: memFree=822152/2055920 swapFree=4192224/4192956
[pid=13928] ppid=13926 vsize=223320 CPUtime=1536.36
/proc/13928/stat : 13928 (CSPtoSAT+minisa) R 13926 13928 13394 0 -1 4194304 51618 0 0 0 153599 37 0 0 25 0 1 0 157249347 228679680 51397 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671762 0 0 4096 0 0 0 0 17 1 0 0
/proc/13928/statm: 55830 51397 721 52 0 54198 0
Current children cumulated CPU time (s) 1536.36
Current children cumulated vsize (KiB) 223320

[startup+1603.82 s]
/proc/loadavg: 2.02 2.01 1.93 3/73 13931
/proc/meminfo: memFree=821768/2055920 swapFree=4192224/4192956
[pid=13928] ppid=13926 vsize=223584 CPUtime=1596.13
/proc/13928/stat : 13928 (CSPtoSAT+minisa) R 13926 13928 13394 0 -1 4194304 51667 0 0 0 159576 37 0 0 25 0 1 0 157249347 228950016 51446 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671495 0 0 4096 0 0 0 0 17 1 0 0
/proc/13928/statm: 55896 51446 721 52 0 54264 0
Current children cumulated CPU time (s) 1596.13
Current children cumulated vsize (KiB) 223584

[startup+1663.87 s]
/proc/loadavg: 2.01 2.00 1.93 3/73 13931
/proc/meminfo: memFree=821256/2055920 swapFree=4192224/4192956
[pid=13928] ppid=13926 vsize=223716 CPUtime=1655.89
/proc/13928/stat : 13928 (CSPtoSAT+minisa) R 13926 13928 13394 0 -1 4194304 51718 0 0 0 165551 38 0 0 25 0 1 0 157249347 229085184 51497 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/13928/statm: 55929 51497 721 52 0 54297 0
Current children cumulated CPU time (s) 1655.89
Current children cumulated vsize (KiB) 223716

[startup+1723.92 s]
/proc/loadavg: 2.00 2.00 1.93 3/73 13931
/proc/meminfo: memFree=820808/2055920 swapFree=4192224/4192956
[pid=13928] ppid=13926 vsize=223980 CPUtime=1715.66
/proc/13928/stat : 13928 (CSPtoSAT+minisa) R 13926 13928 13394 0 -1 4194304 51766 0 0 0 171528 38 0 0 25 0 1 0 157249347 229355520 51545 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 1 0 0
/proc/13928/statm: 55995 51545 721 52 0 54363 0
Current children cumulated CPU time (s) 1715.66
Current children cumulated vsize (KiB) 223980

[startup+1783.98 s]
/proc/loadavg: 2.00 2.00 1.93 3/73 13969
/proc/meminfo: memFree=856328/2055920 swapFree=4192224/4192956
[pid=13928] ppid=13926 vsize=224112 CPUtime=1775.49
/proc/13928/stat : 13928 (CSPtoSAT+minisa) R 13926 13928 13394 0 -1 4194304 51816 0 0 0 177510 39 0 0 25 0 1 0 157249347 229490688 51595 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671770 0 0 4096 0 0 0 0 17 0 0 0
/proc/13928/statm: 56028 51595 721 52 0 54396 0
Current children cumulated CPU time (s) 1775.49
Current children cumulated vsize (KiB) 224112



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.62 s]
/proc/loadavg: 2.00 2.00 1.93 3/73 13969
/proc/meminfo: memFree=855560/2055920 swapFree=4192224/4192956
[pid=13928] ppid=13926 vsize=224244 CPUtime=1800.09
/proc/13928/stat : 13928 (CSPtoSAT+minisa) R 13926 13928 13394 0 -1 4194304 51835 0 0 0 179970 39 0 0 25 0 1 0 157249347 229625856 51614 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 0 0 0
/proc/13928/statm: 56061 51614 721 52 0 54429 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 224244

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1808.66
CPU time (s): 1800.14
CPU user time (s): 1799.71
CPU system time (s): 0.435933
CPU usage (%): 99.529
Max. virtual memory (cumulated for all children) (KiB): 224244

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.71
system time used= 0.435933
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 51835
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= 21694

runsolver used 2.04469 s user time and 5.9261 s system time

The end

Launcher Data (download as text)

Begin job on node33 on Sat Jan  6 13:02:35 UTC 2007


IDJOB= 233198
IDBENCH= 6586
FILE ID= node33/233198-1168088554

PBS_JOBID= 3476538

Free space on /tmp= 66551 MiB

BENCH NAME= HOME/pub/bench/CPAI06/taillard/os-taillard-20/os-taillard-20-95-1.xml
COMMAND LINE= /tmp/evaluation/233198-1168088554/CSPtoSAT+minisat /tmp/evaluation/233198-1168088554/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node33/watcher-233198-1168088554 -o ROOT/results/node33/solver-233198-1168088554 -C 1800 -M 900  /tmp/evaluation/233198-1168088554/CSPtoSAT+minisat /tmp/evaluation/233198-1168088554/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  3f59ce7e2cf0069032dc8d030cfb3b7e

RANDOM SEED= 250851009

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		: 3000.281
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		: 3000.281
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:       1032384 kB
Buffers:         45596 kB
Cached:         692708 kB
SwapCached:        448 kB
Active:         260988 kB
Inactive:       678556 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1032384 kB
SwapTotal:     4192956 kB
SwapFree:      4192224 kB
Dirty:            2664 kB
Writeback:           0 kB
Mapped:         214144 kB
Slab:            69100 kB
Committed_AS:  2916408 kB
PageTables:       2188 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= 66552 MiB



End job on node33 on Sat Jan  6 13:32:44 UTC 2007