Trace number 232916

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) 1800.11 1800.75

General information on the benchmark

Nametaillard/os-taillard-4/
os-taillard-4-100-7.xml
MD5SUMb58409afee71a8012f036f0b07427686
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 benchmark0.014997
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables16
Number of constraints48
Maximum constraint arity2
Maximum domain size214
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)

0.01	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...
0.30	c ...done
0.30	c #SATvar=8022 #SATclauses=15992 #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-232916-1168088030 -o ROOT/results/node34/solver-232916-1168088030 -C 1800 -M 900 /tmp/evaluation/232916-1168088030/CSPtoSAT+minisat /tmp/evaluation/232916-1168088030/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 4/68 12344
/proc/meminfo: memFree=1465288/2055920 swapFree=4192812/4192956
[pid=12343] ppid=12341 vsize=6696 CPUtime=0
/proc/12343/stat : 12343 (CSPtoSAT+minisa) R 12341 12343 12263 0 -1 4194304 427 0 0 0 0 0 0 0 18 0 1 0 157196766 6856704 406 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 7691128 0 0 4096 0 0 0 0 17 1 0 0
/proc/12343/statm: 1674 406 366 52 0 30 0

[startup+0.102606 s]
/proc/loadavg: 0.92 1.09 1.47 4/68 12344
/proc/meminfo: memFree=1465288/2055920 swapFree=4192812/4192956
[pid=12343] ppid=12341 vsize=7872 CPUtime=0.09
/proc/12343/stat : 12343 (CSPtoSAT+minisa) R 12341 12343 12263 0 -1 4194304 1117 0 0 0 9 0 0 0 18 0 1 0 157196766 8060928 1076 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/12343/statm: 1968 1076 721 52 0 336 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7872

[startup+0.514634 s]
/proc/loadavg: 0.92 1.09 1.47 4/68 12344
/proc/meminfo: memFree=1465288/2055920 swapFree=4192812/4192956
[pid=12343] ppid=12341 vsize=8004 CPUtime=0.5
/proc/12343/stat : 12343 (CSPtoSAT+minisa) R 12341 12343 12263 0 -1 4194304 1134 0 0 0 50 0 0 0 22 0 1 0 157196766 8196096 1093 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671479 0 0 4096 0 0 0 0 17 1 0 0
/proc/12343/statm: 2001 1093 721 52 0 369 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 8004

[startup+1.3347 s]
/proc/loadavg: 1.01 1.11 1.47 3/73 12349
/proc/meminfo: memFree=1461152/2055920 swapFree=4192812/4192956
[pid=12343] ppid=12341 vsize=8136 CPUtime=1.32
/proc/12343/stat : 12343 (CSPtoSAT+minisa) R 12341 12343 12263 0 -1 4194304 1164 0 0 0 132 0 0 0 25 0 1 0 157196766 8331264 1123 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134678260 0 0 4096 0 0 0 0 17 1 0 0
/proc/12343/statm: 2034 1123 721 52 0 402 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 8136

[startup+2.97083 s]
/proc/loadavg: 1.01 1.11 1.47 3/73 12349
/proc/meminfo: memFree=1460832/2055920 swapFree=4192812/4192956
[pid=12343] ppid=12341 vsize=8400 CPUtime=2.96
/proc/12343/stat : 12343 (CSPtoSAT+minisa) R 12341 12343 12263 0 -1 4194304 1229 0 0 0 296 0 0 0 25 0 1 0 157196766 8601600 1188 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134665654 0 0 4096 0 0 0 0 17 1 0 0
/proc/12343/statm: 2100 1188 721 52 0 468 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 8400

[startup+6.2481 s]
/proc/loadavg: 1.01 1.11 1.47 3/73 12349
/proc/meminfo: memFree=1459944/2055920 swapFree=4192812/4192956
[pid=12343] ppid=12341 vsize=8804 CPUtime=6.24
/proc/12343/stat : 12343 (CSPtoSAT+minisa) R 12341 12343 12263 0 -1 4194304 1335 0 0 0 624 0 0 0 25 0 1 0 157196766 9015296 1294 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134630831 0 0 4096 0 0 0 0 17 1 0 0
/proc/12343/statm: 2201 1294 721 52 0 569 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 8804

[startup+12.7116 s]
/proc/loadavg: 1.16 1.14 1.47 3/73 12349
/proc/meminfo: memFree=1459440/2055920 swapFree=4192812/4192956
[pid=12343] ppid=12341 vsize=8936 CPUtime=12.7
/proc/12343/stat : 12343 (CSPtoSAT+minisa) R 12341 12343 12263 0 -1 4194304 1389 0 0 0 1270 0 0 0 25 0 1 0 157196766 9150464 1348 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/12343/statm: 2234 1348 721 52 0 602 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 8936

[startup+25.5247 s]
/proc/loadavg: 1.29 1.16 1.48 3/73 12349
/proc/meminfo: memFree=1459248/2055920 swapFree=4192812/4192956
[pid=12343] ppid=12341 vsize=9224 CPUtime=25.5
/proc/12343/stat : 12343 (CSPtoSAT+minisa) R 12341 12343 12263 0 -1 4194304 1425 0 0 0 2550 0 0 0 25 0 1 0 157196766 9445376 1384 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687412 0 0 4096 0 0 0 0 17 1 0 0
/proc/12343/statm: 2306 1384 721 52 0 674 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 9224

[startup+51.1567 s]
/proc/loadavg: 1.53 1.23 1.49 3/73 12349
/proc/meminfo: memFree=1459120/2055920 swapFree=4192812/4192956
[pid=12343] ppid=12341 vsize=9224 CPUtime=51.13
/proc/12343/stat : 12343 (CSPtoSAT+minisa) R 12341 12343 12263 0 -1 4194304 1454 0 0 0 5113 0 0 0 25 0 1 0 157196766 9445376 1413 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/12343/statm: 2306 1413 721 52 0 674 0
Current children cumulated CPU time (s) 51.13
Current children cumulated vsize (KiB) 9224

[startup+102.416 s]
/proc/loadavg: 1.81 1.36 1.52 3/73 12349
/proc/meminfo: memFree=1458864/2055920 swapFree=4192812/4192956
[pid=12343] ppid=12341 vsize=9488 CPUtime=102.37
/proc/12343/stat : 12343 (CSPtoSAT+minisa) R 12341 12343 12263 0 -1 4194304 1497 0 0 0 10237 0 0 0 25 0 1 0 157196766 9715712 1456 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687523 0 0 4096 0 0 0 0 17 1 0 0
/proc/12343/statm: 2372 1456 721 52 0 740 0
Current children cumulated CPU time (s) 102.37
Current children cumulated vsize (KiB) 9488

[startup+162.504 s]
/proc/loadavg: 1.93 1.47 1.55 3/73 12349
/proc/meminfo: memFree=1458608/2055920 swapFree=4192812/4192956
[pid=12343] ppid=12341 vsize=9620 CPUtime=162.45
/proc/12343/stat : 12343 (CSPtoSAT+minisa) R 12341 12343 12263 0 -1 4194304 1540 0 0 0 16245 0 0 0 25 0 1 0 157196766 9850880 1499 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/12343/statm: 2405 1499 721 52 0 773 0
Current children cumulated CPU time (s) 162.45
Current children cumulated vsize (KiB) 9620

[startup+222.59 s]
/proc/loadavg: 1.97 1.57 1.57 3/73 12349
/proc/meminfo: memFree=1458288/2055920 swapFree=4192812/4192956
[pid=12343] ppid=12341 vsize=9784 CPUtime=222.53
/proc/12343/stat : 12343 (CSPtoSAT+minisa) R 12341 12343 12263 0 -1 4194304 1581 0 0 0 22252 1 0 0 25 0 1 0 157196766 10018816 1540 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687457 0 0 4096 0 0 0 0 17 1 0 0
/proc/12343/statm: 2446 1540 721 52 0 814 0
Current children cumulated CPU time (s) 222.53
Current children cumulated vsize (KiB) 9784

[startup+282.676 s]
/proc/loadavg: 1.99 1.64 1.59 3/73 12349
/proc/meminfo: memFree=1457840/2055920 swapFree=4192812/4192956
[pid=12343] ppid=12341 vsize=10048 CPUtime=282.59
/proc/12343/stat : 12343 (CSPtoSAT+minisa) R 12341 12343 12263 0 -1 4194304 1648 0 0 0 28258 1 0 0 25 0 1 0 157196766 10289152 1607 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134668774 0 0 4096 0 0 0 0 17 1 0 0
/proc/12343/statm: 2512 1607 721 52 0 880 0
Current children cumulated CPU time (s) 282.59
Current children cumulated vsize (KiB) 10048

[startup+342.772 s]
/proc/loadavg: 1.99 1.70 1.62 3/73 12349
/proc/meminfo: memFree=1457584/2055920 swapFree=4192812/4192956
[pid=12343] ppid=12341 vsize=10180 CPUtime=342.68
/proc/12343/stat : 12343 (CSPtoSAT+minisa) R 12341 12343 12263 0 -1 4194304 1689 0 0 0 34266 2 0 0 25 0 1 0 157196766 10424320 1648 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/12343/statm: 2545 1648 721 52 0 913 0
Current children cumulated CPU time (s) 342.68
Current children cumulated vsize (KiB) 10180

[startup+402.866 s]
/proc/loadavg: 1.99 1.75 1.64 3/73 12349
/proc/meminfo: memFree=1457328/2055920 swapFree=4192812/4192956
[pid=12343] ppid=12341 vsize=10312 CPUtime=402.76
/proc/12343/stat : 12343 (CSPtoSAT+minisa) R 12341 12343 12263 0 -1 4194304 1717 0 0 0 40274 2 0 0 25 0 1 0 157196766 10559488 1676 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134668754 0 0 4096 0 0 0 0 17 1 0 0
/proc/12343/statm: 2578 1676 721 52 0 946 0
Current children cumulated CPU time (s) 402.76
Current children cumulated vsize (KiB) 10312

[startup+462.968 s]
/proc/loadavg: 1.99 1.80 1.66 3/79 12467
/proc/meminfo: memFree=1455664/2055920 swapFree=4192812/4192956
[pid=12343] ppid=12341 vsize=10444 CPUtime=462.72
/proc/12343/stat : 12343 (CSPtoSAT+minisa) R 12341 12343 12263 0 -1 4194304 1743 0 0 0 46270 2 0 0 25 0 1 0 157196766 10694656 1702 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687418 0 0 4096 0 0 0 0 17 1 0 0
/proc/12343/statm: 2611 1702 721 52 0 979 0
Current children cumulated CPU time (s) 462.72
Current children cumulated vsize (KiB) 10444

[startup+522.989 s]
/proc/loadavg: 1.99 1.83 1.67 3/79 12527
/proc/meminfo: memFree=1455424/2055920 swapFree=4192812/4192956
[pid=12343] ppid=12341 vsize=10444 CPUtime=522.67
/proc/12343/stat : 12343 (CSPtoSAT+minisa) R 12341 12343 12263 0 -1 4194304 1764 0 0 0 52265 2 0 0 25 0 1 0 157196766 10694656 1723 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687408 0 0 4096 0 0 0 0 17 1 0 0
/proc/12343/statm: 2611 1723 721 52 0 979 0
Current children cumulated CPU time (s) 522.67
Current children cumulated vsize (KiB) 10444

[startup+583.089 s]
/proc/loadavg: 1.99 1.86 1.69 3/73 12547
/proc/meminfo: memFree=1456432/2055920 swapFree=4192812/4192956
[pid=12343] ppid=12341 vsize=10656 CPUtime=582.72
/proc/12343/stat : 12343 (CSPtoSAT+minisa) R 12341 12343 12263 0 -1 4194304 1790 0 0 0 58270 2 0 0 25 0 1 0 157196766 10911744 1749 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134668774 0 0 4096 0 0 0 0 17 1 0 0
/proc/12343/statm: 2664 1749 721 52 0 1032 0
Current children cumulated CPU time (s) 582.72
Current children cumulated vsize (KiB) 10656

[startup+643.19 s]
/proc/loadavg: 1.99 1.88 1.71 3/73 12547
/proc/meminfo: memFree=1456368/2055920 swapFree=4192812/4192956
[pid=12343] ppid=12341 vsize=10788 CPUtime=642.81
/proc/12343/stat : 12343 (CSPtoSAT+minisa) R 12341 12343 12263 0 -1 4194304 1808 0 0 0 64279 2 0 0 25 0 1 0 157196766 11046912 1767 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687590 0 0 4096 0 0 0 0 17 1 0 0
/proc/12343/statm: 2697 1767 721 52 0 1065 0
Current children cumulated CPU time (s) 642.81
Current children cumulated vsize (KiB) 10788

[startup+703.29 s]
/proc/loadavg: 1.99 1.90 1.73 3/73 12547
/proc/meminfo: memFree=1456240/2055920 swapFree=4192812/4192956
[pid=12343] ppid=12341 vsize=10788 CPUtime=702.9
/proc/12343/stat : 12343 (CSPtoSAT+minisa) R 12341 12343 12263 0 -1 4194304 1834 0 0 0 70288 2 0 0 25 0 1 0 157196766 11046912 1793 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687523 0 0 4096 0 0 0 0 17 1 0 0
/proc/12343/statm: 2697 1793 721 52 0 1065 0
Current children cumulated CPU time (s) 702.9
Current children cumulated vsize (KiB) 10788

[startup+763.386 s]
/proc/loadavg: 1.99 1.92 1.74 3/73 12547
/proc/meminfo: memFree=1456112/2055920 swapFree=4192812/4192956
[pid=12343] ppid=12341 vsize=10920 CPUtime=762.98
/proc/12343/stat : 12343 (CSPtoSAT+minisa) R 12341 12343 12263 0 -1 4194304 1847 0 0 0 76296 2 0 0 25 0 1 0 157196766 11182080 1806 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/12343/statm: 2730 1806 721 52 0 1098 0
Current children cumulated CPU time (s) 762.98
Current children cumulated vsize (KiB) 10920

[startup+823.48 s]
/proc/loadavg: 1.99 1.93 1.75 3/73 12547
/proc/meminfo: memFree=1455856/2055920 swapFree=4192812/4192956
[pid=12343] ppid=12341 vsize=11052 CPUtime=823.06
/proc/12343/stat : 12343 (CSPtoSAT+minisa) R 12341 12343 12263 0 -1 4194304 1884 0 0 0 82304 2 0 0 25 0 1 0 157196766 11317248 1843 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/12343/statm: 2763 1843 721 52 0 1131 0
Current children cumulated CPU time (s) 823.06
Current children cumulated vsize (KiB) 11052

[startup+883.582 s]
/proc/loadavg: 1.99 1.94 1.76 3/73 12547
/proc/meminfo: memFree=1455664/2055920 swapFree=4192812/4192956
[pid=12343] ppid=12341 vsize=11052 CPUtime=883.14
/proc/12343/stat : 12343 (CSPtoSAT+minisa) R 12341 12343 12263 0 -1 4194304 1896 0 0 0 88312 2 0 0 25 0 1 0 157196766 11317248 1855 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/12343/statm: 2763 1855 721 52 0 1131 0
Current children cumulated CPU time (s) 883.14
Current children cumulated vsize (KiB) 11052

[startup+943.674 s]
/proc/loadavg: 1.99 1.95 1.77 3/73 12547
/proc/meminfo: memFree=1455472/2055920 swapFree=4192812/4192956
[pid=12343] ppid=12341 vsize=11184 CPUtime=943.22
/proc/12343/stat : 12343 (CSPtoSAT+minisa) R 12341 12343 12263 0 -1 4194304 1915 0 0 0 94320 2 0 0 25 0 1 0 157196766 11452416 1874 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687531 0 0 4096 0 0 0 0 17 1 0 0
/proc/12343/statm: 2796 1874 721 52 0 1164 0
Current children cumulated CPU time (s) 943.22
Current children cumulated vsize (KiB) 11184

[startup+1003.77 s]
/proc/loadavg: 1.99 1.95 1.79 3/73 12547
/proc/meminfo: memFree=1455408/2055920 swapFree=4192812/4192956
[pid=12343] ppid=12341 vsize=11184 CPUtime=1003.31
/proc/12343/stat : 12343 (CSPtoSAT+minisa) R 12341 12343 12263 0 -1 4194304 1921 0 0 0 100328 3 0 0 25 0 1 0 157196766 11452416 1880 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687408 0 0 4096 0 0 0 0 17 1 0 0
/proc/12343/statm: 2796 1880 721 52 0 1164 0
Current children cumulated CPU time (s) 1003.31
Current children cumulated vsize (KiB) 11184

[startup+1063.87 s]
/proc/loadavg: 1.99 1.96 1.80 3/73 12547
/proc/meminfo: memFree=1455216/2055920 swapFree=4192812/4192956
[pid=12343] ppid=12341 vsize=11184 CPUtime=1063.4
/proc/12343/stat : 12343 (CSPtoSAT+minisa) R 12341 12343 12263 0 -1 4194304 1936 0 0 0 106337 3 0 0 25 0 1 0 157196766 11452416 1895 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687652 0 0 4096 0 0 0 0 17 1 0 0
/proc/12343/statm: 2796 1895 721 52 0 1164 0
Current children cumulated CPU time (s) 1063.4
Current children cumulated vsize (KiB) 11184

[startup+1123.88 s]
/proc/loadavg: 1.99 1.96 1.81 3/73 12547
/proc/meminfo: memFree=1455088/2055920 swapFree=4192812/4192956
[pid=12343] ppid=12341 vsize=11316 CPUtime=1123.4
/proc/12343/stat : 12343 (CSPtoSAT+minisa) R 12341 12343 12263 0 -1 4194304 1950 0 0 0 112337 3 0 0 25 0 1 0 157196766 11587584 1909 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/12343/statm: 2829 1909 721 52 0 1197 0
Current children cumulated CPU time (s) 1123.4
Current children cumulated vsize (KiB) 11316

[startup+1183.98 s]
/proc/loadavg: 1.99 1.97 1.82 3/73 12547
/proc/meminfo: memFree=1454896/2055920 swapFree=4192812/4192956
[pid=12343] ppid=12341 vsize=11316 CPUtime=1183.48
/proc/12343/stat : 12343 (CSPtoSAT+minisa) R 12341 12343 12263 0 -1 4194304 1963 0 0 0 118345 3 0 0 25 0 1 0 157196766 11587584 1922 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/12343/statm: 2829 1922 721 52 0 1197 0
Current children cumulated CPU time (s) 1183.48
Current children cumulated vsize (KiB) 11316

[startup+1243.99 s]
/proc/loadavg: 2.07 1.99 1.83 3/73 12547
/proc/meminfo: memFree=1454704/2055920 swapFree=4192812/4192956
[pid=12343] ppid=12341 vsize=11316 CPUtime=1243.47
/proc/12343/stat : 12343 (CSPtoSAT+minisa) R 12341 12343 12263 0 -1 4194304 1976 0 0 0 124344 3 0 0 25 0 1 0 157196766 11587584 1935 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/12343/statm: 2829 1935 721 52 0 1197 0
Current children cumulated CPU time (s) 1243.47
Current children cumulated vsize (KiB) 11316

[startup+1304.08 s]
/proc/loadavg: 2.11 2.00 1.84 3/73 12547
/proc/meminfo: memFree=1454576/2055920 swapFree=4192812/4192956
[pid=12343] ppid=12341 vsize=11448 CPUtime=1303.55
/proc/12343/stat : 12343 (CSPtoSAT+minisa) R 12341 12343 12263 0 -1 4194304 2004 0 0 0 130352 3 0 0 25 0 1 0 157196766 11722752 1963 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/12343/statm: 2862 1963 721 52 0 1230 0
Current children cumulated CPU time (s) 1303.55
Current children cumulated vsize (KiB) 11448

[startup+1364.09 s]
/proc/loadavg: 2.04 2.00 1.85 4/73 12547
/proc/meminfo: memFree=1454320/2055920 swapFree=4192812/4192956
[pid=12343] ppid=12341 vsize=11580 CPUtime=1363.55
/proc/12343/stat : 12343 (CSPtoSAT+minisa) R 12341 12343 12263 0 -1 4194304 2046 0 0 0 136352 3 0 0 25 0 1 0 157196766 11857920 2005 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134668878 0 0 4096 0 0 0 0 17 1 0 0
/proc/12343/statm: 2895 2005 721 52 0 1263 0
Current children cumulated CPU time (s) 1363.55
Current children cumulated vsize (KiB) 11580

[startup+1424.1 s]
/proc/loadavg: 2.01 2.00 1.85 3/73 12547
/proc/meminfo: memFree=1454128/2055920 swapFree=4192812/4192956
[pid=12343] ppid=12341 vsize=11712 CPUtime=1423.54
/proc/12343/stat : 12343 (CSPtoSAT+minisa) R 12341 12343 12263 0 -1 4194304 2078 0 0 0 142351 3 0 0 25 0 1 0 157196766 11993088 2037 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687423 0 0 4096 0 0 0 0 17 1 0 0
/proc/12343/statm: 2928 2037 721 52 0 1296 0
Current children cumulated CPU time (s) 1423.54
Current children cumulated vsize (KiB) 11712

[startup+1484.2 s]
/proc/loadavg: 2.00 2.00 1.86 3/73 12549
/proc/meminfo: memFree=1453872/2055920 swapFree=4192812/4192956
[pid=12343] ppid=12341 vsize=11844 CPUtime=1483.63
/proc/12343/stat : 12343 (CSPtoSAT+minisa) R 12341 12343 12263 0 -1 4194304 2097 0 0 0 148360 3 0 0 25 0 1 0 157196766 12128256 2056 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134668878 0 0 4096 0 0 0 0 17 1 0 0
/proc/12343/statm: 2961 2056 721 52 0 1329 0
Current children cumulated CPU time (s) 1483.63
Current children cumulated vsize (KiB) 11844

[startup+1544.3 s]
/proc/loadavg: 2.00 2.00 1.87 3/73 12549
/proc/meminfo: memFree=1453744/2055920 swapFree=4192812/4192956
[pid=12343] ppid=12341 vsize=12096 CPUtime=1543.71
/proc/12343/stat : 12343 (CSPtoSAT+minisa) R 12341 12343 12263 0 -1 4194304 2123 0 0 0 154368 3 0 0 25 0 1 0 157196766 12386304 2082 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/12343/statm: 3024 2082 721 52 0 1392 0
Current children cumulated CPU time (s) 1543.71
Current children cumulated vsize (KiB) 12096

[startup+1604.31 s]
/proc/loadavg: 2.00 2.00 1.87 3/73 12549
/proc/meminfo: memFree=1453616/2055920 swapFree=4192812/4192956
[pid=12343] ppid=12341 vsize=12096 CPUtime=1603.72
/proc/12343/stat : 12343 (CSPtoSAT+minisa) R 12341 12343 12263 0 -1 4194304 2126 0 0 0 160368 4 0 0 25 0 1 0 157196766 12386304 2085 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/12343/statm: 3024 2085 721 52 0 1392 0
Current children cumulated CPU time (s) 1603.72
Current children cumulated vsize (KiB) 12096

[startup+1664.31 s]
/proc/loadavg: 2.00 2.00 1.88 3/73 12549
/proc/meminfo: memFree=1453424/2055920 swapFree=4192812/4192956
[pid=12343] ppid=12341 vsize=12096 CPUtime=1663.7
/proc/12343/stat : 12343 (CSPtoSAT+minisa) R 12341 12343 12263 0 -1 4194304 2138 0 0 0 166366 4 0 0 25 0 1 0 157196766 12386304 2097 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/12343/statm: 3024 2097 721 52 0 1392 0
Current children cumulated CPU time (s) 1663.7
Current children cumulated vsize (KiB) 12096

[startup+1724.32 s]
/proc/loadavg: 2.00 2.00 1.88 3/73 12549
/proc/meminfo: memFree=1453232/2055920 swapFree=4192812/4192956
[pid=12343] ppid=12341 vsize=12096 CPUtime=1723.69
/proc/12343/stat : 12343 (CSPtoSAT+minisa) R 12341 12343 12263 0 -1 4194304 2147 0 0 0 172365 4 0 0 25 0 1 0 157196766 12386304 2106 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/12343/statm: 3024 2106 721 52 0 1392 0
Current children cumulated CPU time (s) 1723.69
Current children cumulated vsize (KiB) 12096

[startup+1784.33 s]
/proc/loadavg: 2.00 2.00 1.89 3/73 12549
/proc/meminfo: memFree=1453104/2055920 swapFree=4192812/4192956
[pid=12343] ppid=12341 vsize=12228 CPUtime=1783.69
/proc/12343/stat : 12343 (CSPtoSAT+minisa) R 12341 12343 12263 0 -1 4194304 2158 0 0 0 178365 4 0 0 25 0 1 0 157196766 12521472 2117 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687503 0 0 4096 0 0 0 0 17 1 0 0
/proc/12343/statm: 3057 2117 721 52 0 1425 0
Current children cumulated CPU time (s) 1783.69
Current children cumulated vsize (KiB) 12228



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.74 s]
/proc/loadavg: 2.00 2.00 1.89 3/73 12549
/proc/meminfo: memFree=1453104/2055920 swapFree=4192812/4192956
[pid=12343] ppid=12341 vsize=12228 CPUtime=1800.1
/proc/12343/stat : 12343 (CSPtoSAT+minisa) R 12341 12343 12263 0 -1 4194304 2160 0 0 0 180006 4 0 0 25 0 1 0 157196766 12521472 2119 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687566 0 0 4096 0 0 0 0 17 1 0 0
/proc/12343/statm: 3057 2119 721 52 0 1425 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 12228

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.75
CPU time (s): 1800.11
CPU user time (s): 1800.07
CPU system time (s): 0.046992
CPU usage (%): 99.9646
Max. virtual memory (cumulated for all children) (KiB): 12228

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.07
system time used= 0.046992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2160
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= 2122

runsolver used 1.89871 s user time and 4.74428 s system time

The end

Launcher Data (download as text)

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


IDJOB= 232916
IDBENCH= 6564
FILE ID= node34/232916-1168088030

PBS_JOBID= 3476549

Free space on /tmp= 66534 MiB

BENCH NAME= HOME/pub/bench/CPAI06/taillard/os-taillard-4/os-taillard-4-100-7.xml
COMMAND LINE= /tmp/evaluation/232916-1168088030/CSPtoSAT+minisat /tmp/evaluation/232916-1168088030/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node34/watcher-232916-1168088030 -o ROOT/results/node34/solver-232916-1168088030 -C 1800 -M 900  /tmp/evaluation/232916-1168088030/CSPtoSAT+minisat /tmp/evaluation/232916-1168088030/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  b58409afee71a8012f036f0b07427686

RANDOM SEED= 582594478

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:       1465448 kB
Buffers:         35320 kB
Cached:         459040 kB
SwapCached:          0 kB
Active:          95868 kB
Inactive:       418592 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1465448 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3272 kB
Writeback:           0 kB
Mapped:          30204 kB
Slab:            61576 kB
Committed_AS:  2465820 kB
PageTables:       1684 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 13:23:51 UTC 2007