Trace number 232900

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) 1800.05 1815.09

General information on the benchmark

Nametaillard/os-taillard-4/
os-taillard-4-100-9.xml
MD5SUM0dc862577c12d80a93db5670b277aeab
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 benchmark0.016997
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables16
Number of constraints48
Maximum constraint arity2
Maximum domain size217
Number of constraints which are defined in extension0
Number of constraints which are defined in intension48
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=8262 #SATclauses=16472 #CSPpredicates=48

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/node34/watcher-232900-1168088030 -o ROOT/results/node34/solver-232900-1168088030 -C 1800 -M 900 /tmp/evaluation/232900-1168088030/CSPtoSAT+minisat /tmp/evaluation/232900-1168088030/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 1.09 1.47 3/73 12349
/proc/meminfo: memFree=1463776/2055920 swapFree=4192812/4192956
[pid=12348] ppid=12346 vsize=18540 CPUtime=0
/proc/12348/stat : 12348 (runsolver) R 12346 12348 12236 0 -1 4194368 16 0 0 0 0 0 0 0 18 0 1 0 157196768 18984960 279 18446744073709551615 4194304 4267372 548682069072 18446744073709551615 254195330343 0 0 4096 24578 0 0 0 17 1 0 0
/proc/12348/statm: 4635 279 244 17 0 2626 0

[startup+0.102773 s]
/proc/loadavg: 0.92 1.09 1.47 3/73 12349
/proc/meminfo: memFree=1463776/2055920 swapFree=4192812/4192956
[pid=12348] ppid=12346 vsize=8148 CPUtime=0.08
/proc/12348/stat : 12348 (CSPtoSAT+minisa) R 12346 12348 12236 0 -1 4194304 1152 0 0 0 8 0 0 0 18 0 1 0 157196768 8343552 1111 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671197 0 0 4096 0 0 0 0 17 0 0 0
/proc/12348/statm: 2037 1111 721 52 0 405 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 8148

[startup+0.514805 s]
/proc/loadavg: 0.92 1.09 1.47 3/73 12349
/proc/meminfo: memFree=1463776/2055920 swapFree=4192812/4192956
[pid=12348] ppid=12346 vsize=8148 CPUtime=0.49
/proc/12348/stat : 12348 (CSPtoSAT+minisa) R 12346 12348 12236 0 -1 4194304 1152 0 0 0 49 0 0 0 22 0 1 0 157196768 8343552 1111 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134678235 0 0 4096 0 0 0 0 17 0 0 0
/proc/12348/statm: 2037 1111 721 52 0 405 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 8148

[startup+1.33487 s]
/proc/loadavg: 1.01 1.11 1.47 3/73 12349
/proc/meminfo: memFree=1461152/2055920 swapFree=4192812/4192956
[pid=12348] ppid=12346 vsize=8148 CPUtime=1.31
/proc/12348/stat : 12348 (CSPtoSAT+minisa) R 12346 12348 12236 0 -1 4194304 1181 0 0 0 131 0 0 0 25 0 1 0 157196768 8343552 1140 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134678260 0 0 4096 0 0 0 0 17 0 0 0
/proc/12348/statm: 2037 1140 721 52 0 405 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 8148

[startup+2.971 s]
/proc/loadavg: 1.01 1.11 1.47 3/73 12349
/proc/meminfo: memFree=1460832/2055920 swapFree=4192812/4192956
[pid=12348] ppid=12346 vsize=8412 CPUtime=2.93
/proc/12348/stat : 12348 (CSPtoSAT+minisa) R 12346 12348 12236 0 -1 4194304 1241 0 0 0 293 0 0 0 25 0 1 0 157196768 8613888 1200 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671191 0 0 4096 0 0 0 0 17 0 0 0
/proc/12348/statm: 2103 1200 721 52 0 471 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 8412

[startup+6.24827 s]
/proc/loadavg: 1.01 1.11 1.47 4/73 12349
/proc/meminfo: memFree=1459944/2055920 swapFree=4192812/4192956
[pid=12348] ppid=12346 vsize=8940 CPUtime=6.19
/proc/12348/stat : 12348 (CSPtoSAT+minisa) R 12346 12348 12236 0 -1 4194304 1363 0 0 0 619 0 0 0 25 0 1 0 157196768 9154560 1322 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 0 0 0
/proc/12348/statm: 2235 1322 721 52 0 603 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 8940

[startup+12.7098 s]
/proc/loadavg: 1.16 1.14 1.47 3/73 12349
/proc/meminfo: memFree=1459440/2055920 swapFree=4192812/4192956
[pid=12348] ppid=12346 vsize=9204 CPUtime=12.6
/proc/12348/stat : 12348 (CSPtoSAT+minisa) R 12346 12348 12236 0 -1 4194304 1436 0 0 0 1260 0 0 0 25 0 1 0 157196768 9424896 1395 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687405 0 0 4096 0 0 0 0 17 0 0 0
/proc/12348/statm: 2301 1395 721 52 0 669 0
Current children cumulated CPU time (s) 12.6
Current children cumulated vsize (KiB) 9204

[startup+25.5228 s]
/proc/loadavg: 1.29 1.16 1.48 3/73 12349
/proc/meminfo: memFree=1459248/2055920 swapFree=4192812/4192956
[pid=12348] ppid=12346 vsize=9336 CPUtime=25.31
/proc/12348/stat : 12348 (CSPtoSAT+minisa) R 12346 12348 12236 0 -1 4194304 1450 0 0 0 2531 0 0 0 25 0 1 0 157196768 9560064 1409 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134668774 0 0 4096 0 0 0 0 17 0 0 0
/proc/12348/statm: 2334 1409 721 52 0 702 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 9336

[startup+51.1529 s]
/proc/loadavg: 1.57 1.24 1.49 3/73 12349
/proc/meminfo: memFree=1459120/2055920 swapFree=4192812/4192956
[pid=12348] ppid=12346 vsize=9468 CPUtime=50.72
/proc/12348/stat : 12348 (CSPtoSAT+minisa) R 12346 12348 12236 0 -1 4194304 1477 0 0 0 5072 0 0 0 25 0 1 0 157196768 9695232 1436 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687408 0 0 4096 0 0 0 0 17 0 0 0
/proc/12348/statm: 2367 1436 721 52 0 735 0
Current children cumulated CPU time (s) 50.72
Current children cumulated vsize (KiB) 9468

[startup+102.402 s]
/proc/loadavg: 1.81 1.36 1.52 3/73 12349
/proc/meminfo: memFree=1458864/2055920 swapFree=4192812/4192956
[pid=12348] ppid=12346 vsize=9600 CPUtime=101.58
/proc/12348/stat : 12348 (CSPtoSAT+minisa) R 12346 12348 12236 0 -1 4194304 1516 0 0 0 10157 1 0 0 25 0 1 0 157196768 9830400 1475 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/12348/statm: 2400 1475 721 52 0 768 0
Current children cumulated CPU time (s) 101.58
Current children cumulated vsize (KiB) 9600

[startup+162.493 s]
/proc/loadavg: 1.93 1.47 1.55 3/73 12349
/proc/meminfo: memFree=1458608/2055920 swapFree=4192812/4192956
[pid=12348] ppid=12346 vsize=9732 CPUtime=161.18
/proc/12348/stat : 12348 (CSPtoSAT+minisa) R 12346 12348 12236 0 -1 4194304 1551 0 0 0 16117 1 0 0 25 0 1 0 157196768 9965568 1510 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/12348/statm: 2433 1510 721 52 0 801 0
Current children cumulated CPU time (s) 161.18
Current children cumulated vsize (KiB) 9732

[startup+222.579 s]
/proc/loadavg: 1.97 1.57 1.57 3/73 12349
/proc/meminfo: memFree=1458288/2055920 swapFree=4192812/4192956
[pid=12348] ppid=12346 vsize=9896 CPUtime=220.77
/proc/12348/stat : 12348 (CSPtoSAT+minisa) R 12346 12348 12236 0 -1 4194304 1588 0 0 0 22076 1 0 0 25 0 1 0 157196768 10133504 1547 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 0 0 0
/proc/12348/statm: 2474 1547 721 52 0 842 0
Current children cumulated CPU time (s) 220.77
Current children cumulated vsize (KiB) 9896

[startup+282.666 s]
/proc/loadavg: 1.99 1.64 1.59 3/73 12349
/proc/meminfo: memFree=1457840/2055920 swapFree=4192812/4192956
[pid=12348] ppid=12346 vsize=10028 CPUtime=280.39
/proc/12348/stat : 12348 (CSPtoSAT+minisa) R 12346 12348 12236 0 -1 4194304 1636 0 0 0 28038 1 0 0 25 0 1 0 157196768 10268672 1595 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/12348/statm: 2507 1595 721 52 0 875 0
Current children cumulated CPU time (s) 280.39
Current children cumulated vsize (KiB) 10028

[startup+342.763 s]
/proc/loadavg: 1.99 1.70 1.62 3/73 12349
/proc/meminfo: memFree=1457584/2055920 swapFree=4192812/4192956
[pid=12348] ppid=12346 vsize=10160 CPUtime=340
/proc/12348/stat : 12348 (CSPtoSAT+minisa) R 12346 12348 12236 0 -1 4194304 1664 0 0 0 33999 1 0 0 25 0 1 0 157196768 10403840 1623 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687441 0 0 4096 0 0 0 0 17 0 0 0
/proc/12348/statm: 2540 1623 721 52 0 908 0
Current children cumulated CPU time (s) 340
Current children cumulated vsize (KiB) 10160

[startup+402.855 s]
/proc/loadavg: 1.99 1.75 1.64 3/73 12349
/proc/meminfo: memFree=1457328/2055920 swapFree=4192812/4192956
[pid=12348] ppid=12346 vsize=10292 CPUtime=399.59
/proc/12348/stat : 12348 (CSPtoSAT+minisa) R 12346 12348 12236 0 -1 4194304 1689 0 0 0 39958 1 0 0 25 0 1 0 157196768 10539008 1648 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/12348/statm: 2573 1648 721 52 0 941 0
Current children cumulated CPU time (s) 399.59
Current children cumulated vsize (KiB) 10292

[startup+462.856 s]
/proc/loadavg: 1.99 1.80 1.66 3/79 12467
/proc/meminfo: memFree=1455664/2055920 swapFree=4192812/4192956
[pid=12348] ppid=12346 vsize=10292 CPUtime=459.07
/proc/12348/stat : 12348 (CSPtoSAT+minisa) R 12346 12348 12236 0 -1 4194304 1716 0 0 0 45899 8 0 0 25 0 1 0 157196768 10539008 1675 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134667327 0 0 4096 0 0 0 0 17 0 0 0
/proc/12348/statm: 2573 1675 721 52 0 941 0
Current children cumulated CPU time (s) 459.07
Current children cumulated vsize (KiB) 10292

[startup+522.867 s]
/proc/loadavg: 1.99 1.83 1.67 3/79 12527
/proc/meminfo: memFree=1455424/2055920 swapFree=4192812/4192956
[pid=12348] ppid=12346 vsize=10424 CPUtime=518.53
/proc/12348/stat : 12348 (CSPtoSAT+minisa) R 12346 12348 12236 0 -1 4194304 1739 0 0 0 51838 15 0 0 25 0 1 0 157196768 10674176 1698 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687436 0 0 4096 0 0 0 0 17 0 0 0
/proc/12348/statm: 2606 1698 721 52 0 974 0
Current children cumulated CPU time (s) 518.53
Current children cumulated vsize (KiB) 10424

[startup+582.967 s]
/proc/loadavg: 1.99 1.86 1.69 3/73 12547
/proc/meminfo: memFree=1456432/2055920 swapFree=4192812/4192956
[pid=12348] ppid=12346 vsize=10556 CPUtime=578.09
/proc/12348/stat : 12348 (CSPtoSAT+minisa) R 12346 12348 12236 0 -1 4194304 1758 0 0 0 57794 15 0 0 25 0 1 0 157196768 10809344 1717 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 0 0 0
/proc/12348/statm: 2639 1717 721 52 0 1007 0
Current children cumulated CPU time (s) 578.09
Current children cumulated vsize (KiB) 10556

[startup+643.068 s]
/proc/loadavg: 1.99 1.88 1.71 3/73 12547
/proc/meminfo: memFree=1456368/2055920 swapFree=4192812/4192956
[pid=12348] ppid=12346 vsize=10636 CPUtime=637.71
/proc/12348/stat : 12348 (CSPtoSAT+minisa) R 12346 12348 12236 0 -1 4194304 1780 0 0 0 63755 16 0 0 25 0 1 0 157196768 10891264 1739 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134668774 0 0 4096 0 0 0 0 17 0 0 0
/proc/12348/statm: 2659 1739 721 52 0 1027 0
Current children cumulated CPU time (s) 637.71
Current children cumulated vsize (KiB) 10636

[startup+703.168 s]
/proc/loadavg: 1.99 1.90 1.73 3/73 12547
/proc/meminfo: memFree=1456240/2055920 swapFree=4192812/4192956
[pid=12348] ppid=12346 vsize=10768 CPUtime=697.32
/proc/12348/stat : 12348 (CSPtoSAT+minisa) R 12346 12348 12236 0 -1 4194304 1798 0 0 0 69716 16 0 0 25 0 1 0 157196768 11026432 1757 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687528 0 0 4096 0 0 0 0 17 0 0 0
/proc/12348/statm: 2692 1757 721 52 0 1060 0
Current children cumulated CPU time (s) 697.32
Current children cumulated vsize (KiB) 10768

[startup+763.173 s]
/proc/loadavg: 1.99 1.92 1.74 3/73 12547
/proc/meminfo: memFree=1456112/2055920 swapFree=4192812/4192956
[pid=12348] ppid=12346 vsize=10768 CPUtime=756.81
/proc/12348/stat : 12348 (CSPtoSAT+minisa) R 12346 12348 12236 0 -1 4194304 1817 0 0 0 75665 16 0 0 25 0 1 0 157196768 11026432 1776 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/12348/statm: 2692 1776 721 52 0 1060 0
Current children cumulated CPU time (s) 756.81
Current children cumulated vsize (KiB) 10768

[startup+823.266 s]
/proc/loadavg: 1.99 1.93 1.75 3/73 12547
/proc/meminfo: memFree=1455856/2055920 swapFree=4192812/4192956
[pid=12348] ppid=12346 vsize=10900 CPUtime=816.42
/proc/12348/stat : 12348 (CSPtoSAT+minisa) R 12346 12348 12236 0 -1 4194304 1843 0 0 0 81625 17 0 0 25 0 1 0 157196768 11161600 1802 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687531 0 0 4096 0 0 0 0 17 0 0 0
/proc/12348/statm: 2725 1802 721 52 0 1093 0
Current children cumulated CPU time (s) 816.42
Current children cumulated vsize (KiB) 10900

[startup+883.368 s]
/proc/loadavg: 1.99 1.94 1.76 3/73 12547
/proc/meminfo: memFree=1455664/2055920 swapFree=4192812/4192956
[pid=12348] ppid=12346 vsize=11032 CPUtime=876.03
/proc/12348/stat : 12348 (CSPtoSAT+minisa) R 12346 12348 12236 0 -1 4194304 1861 0 0 0 87586 17 0 0 25 0 1 0 157196768 11296768 1820 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/12348/statm: 2758 1820 721 52 0 1126 0
Current children cumulated CPU time (s) 876.03
Current children cumulated vsize (KiB) 11032

[startup+943.46 s]
/proc/loadavg: 1.99 1.95 1.77 3/73 12547
/proc/meminfo: memFree=1455472/2055920 swapFree=4192812/4192956
[pid=12348] ppid=12346 vsize=11164 CPUtime=935.6
/proc/12348/stat : 12348 (CSPtoSAT+minisa) R 12346 12348 12236 0 -1 4194304 1893 0 0 0 93543 17 0 0 25 0 1 0 157196768 11431936 1852 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/12348/statm: 2791 1852 721 52 0 1159 0
Current children cumulated CPU time (s) 935.6
Current children cumulated vsize (KiB) 11164

[startup+1003.56 s]
/proc/loadavg: 1.99 1.95 1.79 3/73 12547
/proc/meminfo: memFree=1455408/2055920 swapFree=4192812/4192956
[pid=12348] ppid=12346 vsize=11164 CPUtime=995.21
/proc/12348/stat : 12348 (CSPtoSAT+minisa) R 12346 12348 12236 0 -1 4194304 1909 0 0 0 99504 17 0 0 25 0 1 0 157196768 11431936 1868 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/12348/statm: 2791 1868 721 52 0 1159 0
Current children cumulated CPU time (s) 995.21
Current children cumulated vsize (KiB) 11164

[startup+1063.65 s]
/proc/loadavg: 1.99 1.96 1.80 3/73 12547
/proc/meminfo: memFree=1455216/2055920 swapFree=4192812/4192956
[pid=12348] ppid=12346 vsize=11296 CPUtime=1054.82
/proc/12348/stat : 12348 (CSPtoSAT+minisa) R 12346 12348 12236 0 -1 4194304 1929 0 0 0 105465 17 0 0 25 0 1 0 157196768 11567104 1888 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/12348/statm: 2824 1888 721 52 0 1192 0
Current children cumulated CPU time (s) 1054.82
Current children cumulated vsize (KiB) 11296

[startup+1123.66 s]
/proc/loadavg: 1.99 1.96 1.81 3/73 12547
/proc/meminfo: memFree=1455088/2055920 swapFree=4192812/4192956
[pid=12348] ppid=12346 vsize=11296 CPUtime=1114.3
/proc/12348/stat : 12348 (CSPtoSAT+minisa) R 12346 12348 12236 0 -1 4194304 1957 0 0 0 111413 17 0 0 25 0 1 0 157196768 11567104 1916 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687503 0 0 4096 0 0 0 0 17 0 0 0
/proc/12348/statm: 2824 1916 721 52 0 1192 0
Current children cumulated CPU time (s) 1114.3
Current children cumulated vsize (KiB) 11296

[startup+1183.76 s]
/proc/loadavg: 1.99 1.97 1.82 4/73 12547
/proc/meminfo: memFree=1454896/2055920 swapFree=4192812/4192956
[pid=12348] ppid=12346 vsize=11428 CPUtime=1173.91
/proc/12348/stat : 12348 (CSPtoSAT+minisa) R 12346 12348 12236 0 -1 4194304 1981 0 0 0 117374 17 0 0 25 0 1 0 157196768 11702272 1940 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134668878 0 0 4096 0 0 0 0 17 0 0 0
/proc/12348/statm: 2857 1940 721 52 0 1225 0
Current children cumulated CPU time (s) 1173.91
Current children cumulated vsize (KiB) 11428

[startup+1243.76 s]
/proc/loadavg: 2.07 1.99 1.83 3/73 12547
/proc/meminfo: memFree=1454704/2055920 swapFree=4192812/4192956
[pid=12348] ppid=12346 vsize=11560 CPUtime=1233.43
/proc/12348/stat : 12348 (CSPtoSAT+minisa) R 12346 12348 12236 0 -1 4194304 2008 0 0 0 123326 17 0 0 25 0 1 0 157196768 11837440 1967 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687441 0 0 4096 0 0 0 0 17 0 0 0
/proc/12348/statm: 2890 1967 721 52 0 1258 0
Current children cumulated CPU time (s) 1233.43
Current children cumulated vsize (KiB) 11560

[startup+1303.77 s]
/proc/loadavg: 2.11 2.00 1.84 3/73 12547
/proc/meminfo: memFree=1454576/2055920 swapFree=4192812/4192956
[pid=12348] ppid=12346 vsize=11560 CPUtime=1292.93
/proc/12348/stat : 12348 (CSPtoSAT+minisa) R 12346 12348 12236 0 -1 4194304 2018 0 0 0 129275 18 0 0 25 0 1 0 157196768 11837440 1977 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/12348/statm: 2890 1977 721 52 0 1258 0
Current children cumulated CPU time (s) 1292.93
Current children cumulated vsize (KiB) 11560

[startup+1363.87 s]
/proc/loadavg: 2.04 2.00 1.85 3/73 12547
/proc/meminfo: memFree=1454320/2055920 swapFree=4192812/4192956
[pid=12348] ppid=12346 vsize=11560 CPUtime=1352.54
/proc/12348/stat : 12348 (CSPtoSAT+minisa) R 12346 12348 12236 0 -1 4194304 2030 0 0 0 135236 18 0 0 25 0 1 0 157196768 11837440 1989 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/12348/statm: 2890 1989 721 52 0 1258 0
Current children cumulated CPU time (s) 1352.54
Current children cumulated vsize (KiB) 11560

[startup+1423.88 s]
/proc/loadavg: 2.01 2.00 1.85 3/73 12547
/proc/meminfo: memFree=1454128/2055920 swapFree=4192812/4192956
[pid=12348] ppid=12346 vsize=11692 CPUtime=1412.05
/proc/12348/stat : 12348 (CSPtoSAT+minisa) R 12346 12348 12236 0 -1 4194304 2042 0 0 0 141187 18 0 0 25 0 1 0 157196768 11972608 2001 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/12348/statm: 2923 2001 721 52 0 1291 0
Current children cumulated CPU time (s) 1412.05
Current children cumulated vsize (KiB) 11692

[startup+1483.98 s]
/proc/loadavg: 2.00 2.00 1.86 3/73 12549
/proc/meminfo: memFree=1453872/2055920 swapFree=4192812/4192956
[pid=12348] ppid=12346 vsize=11692 CPUtime=1471.64
/proc/12348/stat : 12348 (CSPtoSAT+minisa) R 12346 12348 12236 0 -1 4194304 2056 0 0 0 147146 18 0 0 25 0 1 0 157196768 11972608 2015 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/12348/statm: 2923 2015 721 52 0 1291 0
Current children cumulated CPU time (s) 1471.64
Current children cumulated vsize (KiB) 11692

[startup+1543.99 s]
/proc/loadavg: 2.00 2.00 1.87 3/73 12549
/proc/meminfo: memFree=1453744/2055920 swapFree=4192812/4192956
[pid=12348] ppid=12346 vsize=11824 CPUtime=1531.16
/proc/12348/stat : 12348 (CSPtoSAT+minisa) R 12346 12348 12236 0 -1 4194304 2092 0 0 0 153097 19 0 0 25 0 1 0 157196768 12107776 2051 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134668878 0 0 4096 0 0 0 0 17 0 0 0
/proc/12348/statm: 2956 2051 721 52 0 1324 0
Current children cumulated CPU time (s) 1531.16
Current children cumulated vsize (KiB) 11824

[startup+1604.09 s]
/proc/loadavg: 2.00 2.00 1.87 3/73 12549
/proc/meminfo: memFree=1453616/2055920 swapFree=4192812/4192956
[pid=12348] ppid=12346 vsize=12076 CPUtime=1590.76
/proc/12348/stat : 12348 (CSPtoSAT+minisa) R 12346 12348 12236 0 -1 4194304 2133 0 0 0 159057 19 0 0 25 0 1 0 157196768 12365824 2092 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/12348/statm: 3019 2092 721 52 0 1387 0
Current children cumulated CPU time (s) 1590.76
Current children cumulated vsize (KiB) 12076

[startup+1664.09 s]
/proc/loadavg: 2.00 2.00 1.88 3/73 12549
/proc/meminfo: memFree=1453424/2055920 swapFree=4192812/4192956
[pid=12348] ppid=12346 vsize=12208 CPUtime=1650.26
/proc/12348/stat : 12348 (CSPtoSAT+minisa) R 12346 12348 12236 0 -1 4194304 2172 0 0 0 165006 20 0 0 25 0 1 0 157196768 12500992 2131 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/12348/statm: 3052 2131 721 52 0 1420 0
Current children cumulated CPU time (s) 1650.26
Current children cumulated vsize (KiB) 12208

[startup+1724.1 s]
/proc/loadavg: 2.00 2.00 1.88 3/73 12549
/proc/meminfo: memFree=1453232/2055920 swapFree=4192812/4192956
[pid=12348] ppid=12346 vsize=12340 CPUtime=1709.77
/proc/12348/stat : 12348 (CSPtoSAT+minisa) R 12346 12348 12236 0 -1 4194304 2203 0 0 0 170957 20 0 0 25 0 1 0 157196768 12636160 2162 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/12348/statm: 3085 2162 721 52 0 1453 0
Current children cumulated CPU time (s) 1709.77
Current children cumulated vsize (KiB) 12340

[startup+1784.11 s]
/proc/loadavg: 2.00 2.00 1.89 3/73 12549
/proc/meminfo: memFree=1453104/2055920 swapFree=4192812/4192956
[pid=12348] ppid=12346 vsize=12340 CPUtime=1769.29
/proc/12348/stat : 12348 (CSPtoSAT+minisa) R 12346 12348 12236 0 -1 4194304 2203 0 0 0 176909 20 0 0 25 0 1 0 157196768 12636160 2162 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687528 0 0 4096 0 0 0 0 17 0 0 0
/proc/12348/statm: 3085 2162 721 52 0 1453 0
Current children cumulated CPU time (s) 1769.29
Current children cumulated vsize (KiB) 12340



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1815.08 s]
/proc/loadavg: 2.08 2.02 1.90 3/73 12587
/proc/meminfo: memFree=1454336/2055920 swapFree=4192812/4192956
[pid=12348] ppid=12346 vsize=12340 CPUtime=1800.04
/proc/12348/stat : 12348 (CSPtoSAT+minisa) R 12346 12348 12236 0 -1 4194304 2203 0 0 0 179983 21 0 0 25 0 1 0 157196768 12636160 2162 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/12348/statm: 3085 2162 721 52 0 1453 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 12340

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1815.09
CPU time (s): 1800.05
CPU user time (s): 1799.84
CPU system time (s): 0.215967
CPU usage (%): 99.1717
Max. virtual memory (cumulated for all children) (KiB): 12340

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.84
system time used= 0.215967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2203
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= 41382

runsolver used 1.78373 s user time and 4.82027 s system time

The end

Launcher Data (download as text)

Begin job on node34 on Sat Jan  6 12:53:50 UTC 2007


IDJOB= 232900
IDBENCH= 6562
FILE ID= node34/232900-1168088030

PBS_JOBID= 3476548

Free space on /tmp= 66534 MiB

BENCH NAME= HOME/pub/bench/CPAI06/taillard/os-taillard-4/os-taillard-4-100-9.xml
COMMAND LINE= /tmp/evaluation/232900-1168088030/CSPtoSAT+minisat /tmp/evaluation/232900-1168088030/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node34/watcher-232900-1168088030 -o ROOT/results/node34/solver-232900-1168088030 -C 1800 -M 900  /tmp/evaluation/232900-1168088030/CSPtoSAT+minisat /tmp/evaluation/232900-1168088030/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  0dc862577c12d80a93db5670b277aeab

RANDOM SEED= 108627974

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		: 3000.227
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		: 3000.227
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:       1465640 kB
Buffers:         35320 kB
Cached:         459040 kB
SwapCached:          0 kB
Active:          95796 kB
Inactive:       418592 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1465640 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3272 kB
Writeback:           0 kB
Mapped:          30192 kB
Slab:            61576 kB
Committed_AS:  2465224 kB
PageTables:       1604 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= 66534 MiB



End job on node34 on Sat Jan  6 13:24:05 UTC 2007