Trace number 232708

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) 1800.07 1816.59

General information on the benchmark

Nametaillard/
os-taillard-4/os-taillard-4-95-3.xml
MD5SUMb860347ffd5aacca0d5d880f58d9a1b4
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.015997
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables16
Number of constraints48
Maximum constraint arity2
Maximum domain size220
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)

0.20	c This is CSPtoSAT+minisat version 0.3
0.20	c (c) 2006 roussel@cril.univ-artois.fr
0.20	
0.20	c This solver internally uses a modified version of MiniSat2 version 061112
0.20	c MiniSat -- Copyright (c) 2003-2006, Niklas Een, Niklas Sorensson
0.20	
0.20	c parsing...
0.20	c ...done
0.20	c #SATvar=8829 #SATclauses=17606 #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/node18/watcher-232708-1168087902 -o ROOT/results/node18/solver-232708-1168087902 -C 1800 -M 900 /tmp/evaluation/232708-1168087902/CSPtoSAT+minisat /tmp/evaluation/232708-1168087902/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: 1.89 1.97 1.81 5/86 28713
/proc/meminfo: memFree=1103072/2055920 swapFree=4192812/4192956
[pid=28712] ppid=28710 vsize=496 CPUtime=0
/proc/28712/stat : 28712 (CSPtoSAT+minisa) R 28710 28712 28141 0 -1 4194304 51 0 0 0 0 0 0 0 19 0 1 0 157184925 507904 36 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 7861028 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/28712/statm: 124 36 29 52 0 19 0

[startup+0.104158 s]
/proc/loadavg: 1.89 1.97 1.81 5/86 28713
/proc/meminfo: memFree=1103072/2055920 swapFree=4192812/4192956
[pid=28712] ppid=28710 vsize=8032 CPUtime=0.09
/proc/28712/stat : 28712 (CSPtoSAT+minisa) R 28710 28712 28141 0 -1 4194304 1151 0 0 0 9 0 0 0 18 0 1 0 157184925 8224768 1110 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671515 0 0 4096 0 0 0 0 17 1 0 0
/proc/28712/statm: 2008 1110 721 52 0 376 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8032

[startup+0.512196 s]
/proc/loadavg: 1.89 1.97 1.81 5/86 28713
/proc/meminfo: memFree=1103072/2055920 swapFree=4192812/4192956
[pid=28712] ppid=28710 vsize=8164 CPUtime=0.5
/proc/28712/stat : 28712 (CSPtoSAT+minisa) R 28710 28712 28141 0 -1 4194304 1168 0 0 0 50 0 0 0 22 0 1 0 157184925 8359936 1127 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134665781 0 0 4096 0 0 0 0 17 1 0 0
/proc/28712/statm: 2041 1127 721 52 0 409 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 8164

[startup+1.33328 s]
/proc/loadavg: 1.89 1.97 1.81 3/86 28713
/proc/meminfo: memFree=1101280/2055920 swapFree=4192812/4192956
[pid=28712] ppid=28710 vsize=8296 CPUtime=1.31
/proc/28712/stat : 28712 (CSPtoSAT+minisa) R 28710 28712 28141 0 -1 4194304 1200 0 0 0 131 0 0 0 25 0 1 0 157184925 8495104 1159 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671171 0 0 4096 0 0 0 0 17 1 0 0
/proc/28712/statm: 2074 1159 721 52 0 442 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 8296

[startup+2.97043 s]
/proc/loadavg: 1.89 1.97 1.81 3/86 28713
/proc/meminfo: memFree=1101152/2055920 swapFree=4192812/4192956
[pid=28712] ppid=28710 vsize=8428 CPUtime=2.93
/proc/28712/stat : 28712 (CSPtoSAT+minisa) R 28710 28712 28141 0 -1 4194304 1258 0 0 0 293 0 0 0 25 0 1 0 157184925 8630272 1217 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667365 0 0 4096 0 0 0 0 17 1 0 0
/proc/28712/statm: 2107 1217 721 52 0 475 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 8428

[startup+6.25675 s]
/proc/loadavg: 1.90 1.97 1.81 3/86 28713
/proc/meminfo: memFree=1100576/2055920 swapFree=4192812/4192956
[pid=28712] ppid=28710 vsize=8956 CPUtime=6.19
/proc/28712/stat : 28712 (CSPtoSAT+minisa) R 28710 28712 28141 0 -1 4194304 1369 0 0 0 619 0 0 0 25 0 1 0 157184925 9170944 1328 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671292 0 0 4096 0 0 0 0 17 1 0 0
/proc/28712/statm: 2239 1328 721 52 0 607 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 8956

[startup+12.7134 s]
/proc/loadavg: 1.91 1.97 1.81 3/86 28713
/proc/meminfo: memFree=1100192/2055920 swapFree=4192812/4192956
[pid=28712] ppid=28710 vsize=9356 CPUtime=12.58
/proc/28712/stat : 28712 (CSPtoSAT+minisa) R 28710 28712 28141 0 -1 4194304 1452 0 0 0 1258 0 0 0 25 0 1 0 157184925 9580544 1411 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/28712/statm: 2339 1411 721 52 0 707 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 9356

[startup+25.5366 s]
/proc/loadavg: 1.93 1.97 1.82 3/86 28713
/proc/meminfo: memFree=1100064/2055920 swapFree=4192812/4192956
[pid=28712] ppid=28710 vsize=9356 CPUtime=25.29
/proc/28712/stat : 28712 (CSPtoSAT+minisa) R 28710 28712 28141 0 -1 4194304 1480 0 0 0 2529 0 0 0 25 0 1 0 157184925 9580544 1439 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687423 0 0 4096 0 0 0 0 17 1 0 0
/proc/28712/statm: 2339 1439 721 52 0 707 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 9356

[startup+51.1771 s]
/proc/loadavg: 1.95 1.97 1.82 3/86 28713
/proc/meminfo: memFree=1099808/2055920 swapFree=4192812/4192956
[pid=28712] ppid=28710 vsize=9488 CPUtime=50.71
/proc/28712/stat : 28712 (CSPtoSAT+minisa) R 28710 28712 28141 0 -1 4194304 1513 0 0 0 5071 0 0 0 25 0 1 0 157184925 9715712 1472 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/28712/statm: 2372 1472 721 52 0 740 0
Current children cumulated CPU time (s) 50.71
Current children cumulated vsize (KiB) 9488

[startup+102.454 s]
/proc/loadavg: 2.05 1.99 1.83 3/86 28713
/proc/meminfo: memFree=1099616/2055920 swapFree=4192812/4192956
[pid=28712] ppid=28710 vsize=9620 CPUtime=101.56
/proc/28712/stat : 28712 (CSPtoSAT+minisa) R 28710 28712 28141 0 -1 4194304 1544 0 0 0 10155 1 0 0 25 0 1 0 157184925 9850880 1503 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687395 0 0 4096 0 0 0 0 17 1 0 0
/proc/28712/statm: 2405 1503 721 52 0 773 0
Current children cumulated CPU time (s) 101.56
Current children cumulated vsize (KiB) 9620

[startup+162.561 s]
/proc/loadavg: 2.02 1.99 1.84 3/86 28713
/proc/meminfo: memFree=1098912/2055920 swapFree=4192812/4192956
[pid=28712] ppid=28710 vsize=9916 CPUtime=161.15
/proc/28712/stat : 28712 (CSPtoSAT+minisa) R 28710 28712 28141 0 -1 4194304 1600 0 0 0 16113 2 0 0 25 0 1 0 157184925 10153984 1559 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687439 0 0 4096 0 0 0 0 17 1 0 0
/proc/28712/statm: 2479 1559 721 52 0 847 0
Current children cumulated CPU time (s) 161.15
Current children cumulated vsize (KiB) 9916

[startup+222.57 s]
/proc/loadavg: 2.00 1.99 1.84 3/86 28713
/proc/meminfo: memFree=1098656/2055920 swapFree=4192812/4192956
[pid=28712] ppid=28710 vsize=9916 CPUtime=220.63
/proc/28712/stat : 28712 (CSPtoSAT+minisa) R 28710 28712 28141 0 -1 4194304 1615 0 0 0 22061 2 0 0 25 0 1 0 157184925 10153984 1574 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134625801 0 0 4096 0 0 0 0 17 1 0 0
/proc/28712/statm: 2479 1574 721 52 0 847 0
Current children cumulated CPU time (s) 220.63
Current children cumulated vsize (KiB) 9916

[startup+282.581 s]
/proc/loadavg: 2.00 1.99 1.85 3/86 28713
/proc/meminfo: memFree=1098400/2055920 swapFree=4192812/4192956
[pid=28712] ppid=28710 vsize=10048 CPUtime=280.1
/proc/28712/stat : 28712 (CSPtoSAT+minisa) R 28710 28712 28141 0 -1 4194304 1648 0 0 0 28007 3 0 0 25 0 1 0 157184925 10289152 1607 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687457 0 0 4096 0 0 0 0 17 1 0 0
/proc/28712/statm: 2512 1607 721 52 0 880 0
Current children cumulated CPU time (s) 280.1
Current children cumulated vsize (KiB) 10048

[startup+342.595 s]
/proc/loadavg: 2.00 1.99 1.85 3/86 28713
/proc/meminfo: memFree=1098144/2055920 swapFree=4192812/4192956
[pid=28712] ppid=28710 vsize=10180 CPUtime=339.57
/proc/28712/stat : 28712 (CSPtoSAT+minisa) R 28710 28712 28141 0 -1 4194304 1675 0 0 0 33953 4 0 0 25 0 1 0 157184925 10424320 1634 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/28712/statm: 2545 1634 721 52 0 913 0
Current children cumulated CPU time (s) 339.57
Current children cumulated vsize (KiB) 10180

[startup+402.61 s]
/proc/loadavg: 2.00 1.99 1.86 3/86 28713
/proc/meminfo: memFree=1097824/2055920 swapFree=4192812/4192956
[pid=28712] ppid=28710 vsize=10312 CPUtime=399.04
/proc/28712/stat : 28712 (CSPtoSAT+minisa) R 28710 28712 28141 0 -1 4194304 1698 0 0 0 39900 4 0 0 25 0 1 0 157184925 10559488 1657 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687512 0 0 4096 0 0 0 0 17 1 0 0
/proc/28712/statm: 2578 1657 721 52 0 946 0
Current children cumulated CPU time (s) 399.04
Current children cumulated vsize (KiB) 10312

[startup+462.628 s]
/proc/loadavg: 2.00 1.99 1.87 3/86 28713
/proc/meminfo: memFree=1097696/2055920 swapFree=4192812/4192956
[pid=28712] ppid=28710 vsize=10312 CPUtime=458.5
/proc/28712/stat : 28712 (CSPtoSAT+minisa) R 28710 28712 28141 0 -1 4194304 1719 0 0 0 45846 4 0 0 25 0 1 0 157184925 10559488 1678 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/28712/statm: 2578 1678 721 52 0 946 0
Current children cumulated CPU time (s) 458.5
Current children cumulated vsize (KiB) 10312

[startup+522.649 s]
/proc/loadavg: 2.00 1.99 1.87 3/86 28713
/proc/meminfo: memFree=1097504/2055920 swapFree=4192812/4192956
[pid=28712] ppid=28710 vsize=10444 CPUtime=517.98
/proc/28712/stat : 28712 (CSPtoSAT+minisa) R 28710 28712 28141 0 -1 4194304 1740 0 0 0 51793 5 0 0 25 0 1 0 157184925 10694656 1699 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/28712/statm: 2611 1699 721 52 0 979 0
Current children cumulated CPU time (s) 517.98
Current children cumulated vsize (KiB) 10444

[startup+582.679 s]
/proc/loadavg: 2.06 2.00 1.88 3/92 28815
/proc/meminfo: memFree=1095760/2055920 swapFree=4192812/4192956
[pid=28712] ppid=28710 vsize=10576 CPUtime=577.37
/proc/28712/stat : 28712 (CSPtoSAT+minisa) R 28710 28712 28141 0 -1 4194304 1764 0 0 0 57732 5 0 0 25 0 1 0 157184925 10829824 1723 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687566 0 0 4096 0 0 0 0 17 1 0 0
/proc/28712/statm: 2644 1723 721 52 0 1012 0
Current children cumulated CPU time (s) 577.37
Current children cumulated vsize (KiB) 10576

[startup+642.723 s]
/proc/loadavg: 2.02 2.00 1.89 3/92 28885
/proc/meminfo: memFree=1095656/2055920 swapFree=4192812/4192956
[pid=28712] ppid=28710 vsize=10576 CPUtime=636.79
/proc/28712/stat : 28712 (CSPtoSAT+minisa) R 28710 28712 28141 0 -1 4194304 1781 0 0 0 63673 6 0 0 25 0 1 0 157184925 10829824 1740 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687566 0 0 4096 0 0 0 0 17 1 0 0
/proc/28712/statm: 2644 1740 721 52 0 1012 0
Current children cumulated CPU time (s) 636.79
Current children cumulated vsize (KiB) 10576

[startup+702.75 s]
/proc/loadavg: 2.00 2.00 1.89 3/86 28911
/proc/meminfo: memFree=1096544/2055920 swapFree=4192812/4192956
[pid=28712] ppid=28710 vsize=10788 CPUtime=696.23
/proc/28712/stat : 28712 (CSPtoSAT+minisa) R 28710 28712 28141 0 -1 4194304 1800 0 0 0 69617 6 0 0 25 0 1 0 157184925 11046912 1759 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687528 0 0 4096 0 0 0 0 17 1 0 0
/proc/28712/statm: 2697 1759 721 52 0 1065 0
Current children cumulated CPU time (s) 696.23
Current children cumulated vsize (KiB) 10788

[startup+762.774 s]
/proc/loadavg: 2.00 2.00 1.90 3/86 28911
/proc/meminfo: memFree=1096544/2055920 swapFree=4192812/4192956
[pid=28712] ppid=28710 vsize=10788 CPUtime=755.72
/proc/28712/stat : 28712 (CSPtoSAT+minisa) R 28710 28712 28141 0 -1 4194304 1818 0 0 0 75565 7 0 0 25 0 1 0 157184925 11046912 1777 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134668774 0 0 4096 0 0 0 0 17 1 0 0
/proc/28712/statm: 2697 1777 721 52 0 1065 0
Current children cumulated CPU time (s) 755.72
Current children cumulated vsize (KiB) 10788

[startup+822.802 s]
/proc/loadavg: 2.00 2.00 1.91 3/86 28911
/proc/meminfo: memFree=1096352/2055920 swapFree=4192812/4192956
[pid=28712] ppid=28710 vsize=10920 CPUtime=815.19
/proc/28712/stat : 28712 (CSPtoSAT+minisa) R 28710 28712 28141 0 -1 4194304 1834 0 0 0 81512 7 0 0 25 0 1 0 157184925 11182080 1793 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687429 0 0 4096 0 0 0 0 17 1 0 0
/proc/28712/statm: 2730 1793 721 52 0 1098 0
Current children cumulated CPU time (s) 815.19
Current children cumulated vsize (KiB) 10920

[startup+882.831 s]
/proc/loadavg: 2.00 2.00 1.91 3/86 28911
/proc/meminfo: memFree=1096224/2055920 swapFree=4192812/4192956
[pid=28712] ppid=28710 vsize=10920 CPUtime=874.68
/proc/28712/stat : 28712 (CSPtoSAT+minisa) R 28710 28712 28141 0 -1 4194304 1854 0 0 0 87460 8 0 0 25 0 1 0 157184925 11182080 1813 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687412 0 0 4096 0 0 0 0 17 1 0 0
/proc/28712/statm: 2730 1813 721 52 0 1098 0
Current children cumulated CPU time (s) 874.68
Current children cumulated vsize (KiB) 10920

[startup+942.861 s]
/proc/loadavg: 2.05 2.01 1.91 3/86 28911
/proc/meminfo: memFree=1095904/2055920 swapFree=4192812/4192956
[pid=28712] ppid=28710 vsize=11052 CPUtime=934.16
/proc/28712/stat : 28712 (CSPtoSAT+minisa) R 28710 28712 28141 0 -1 4194304 1873 0 0 0 93408 8 0 0 25 0 1 0 157184925 11317248 1832 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687423 0 0 4096 0 0 0 0 17 1 0 0
/proc/28712/statm: 2763 1832 721 52 0 1131 0
Current children cumulated CPU time (s) 934.16
Current children cumulated vsize (KiB) 11052

[startup+1002.89 s]
/proc/loadavg: 2.02 2.01 1.91 3/86 28911
/proc/meminfo: memFree=1095648/2055920 swapFree=4192812/4192956
[pid=28712] ppid=28710 vsize=11052 CPUtime=993.63
/proc/28712/stat : 28712 (CSPtoSAT+minisa) R 28710 28712 28141 0 -1 4194304 1889 0 0 0 99355 8 0 0 25 0 1 0 157184925 11317248 1848 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/28712/statm: 2763 1848 721 52 0 1131 0
Current children cumulated CPU time (s) 993.63
Current children cumulated vsize (KiB) 11052

[startup+1062.91 s]
/proc/loadavg: 2.00 2.00 1.91 3/86 28911
/proc/meminfo: memFree=1095456/2055920 swapFree=4192812/4192956
[pid=28712] ppid=28710 vsize=11184 CPUtime=1053.12
/proc/28712/stat : 28712 (CSPtoSAT+minisa) R 28710 28712 28141 0 -1 4194304 1903 0 0 0 105303 9 0 0 25 0 1 0 157184925 11452416 1862 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/28712/statm: 2796 1862 721 52 0 1164 0
Current children cumulated CPU time (s) 1053.12
Current children cumulated vsize (KiB) 11184

[startup+1122.93 s]
/proc/loadavg: 2.00 2.00 1.91 3/86 28911
/proc/meminfo: memFree=1095264/2055920 swapFree=4192812/4192956
[pid=28712] ppid=28710 vsize=11184 CPUtime=1112.59
/proc/28712/stat : 28712 (CSPtoSAT+minisa) R 28710 28712 28141 0 -1 4194304 1917 0 0 0 111250 9 0 0 25 0 1 0 157184925 11452416 1876 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/28712/statm: 2796 1876 721 52 0 1164 0
Current children cumulated CPU time (s) 1112.59
Current children cumulated vsize (KiB) 11184

[startup+1182.96 s]
/proc/loadavg: 2.00 2.00 1.91 3/86 28911
/proc/meminfo: memFree=1095072/2055920 swapFree=4192812/4192956
[pid=28712] ppid=28710 vsize=11316 CPUtime=1172.07
/proc/28712/stat : 28712 (CSPtoSAT+minisa) R 28710 28712 28141 0 -1 4194304 1955 0 0 0 117197 10 0 0 25 0 1 0 157184925 11587584 1914 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/28712/statm: 2829 1914 721 52 0 1197 0
Current children cumulated CPU time (s) 1172.07
Current children cumulated vsize (KiB) 11316

[startup+1242.99 s]
/proc/loadavg: 2.00 2.00 1.91 3/86 28911
/proc/meminfo: memFree=1094944/2055920 swapFree=4192812/4192956
[pid=28712] ppid=28710 vsize=11316 CPUtime=1231.55
/proc/28712/stat : 28712 (CSPtoSAT+minisa) R 28710 28712 28141 0 -1 4194304 1957 0 0 0 123145 10 0 0 25 0 1 0 157184925 11587584 1916 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687588 0 0 4096 0 0 0 0 17 1 0 0
/proc/28712/statm: 2829 1916 721 52 0 1197 0
Current children cumulated CPU time (s) 1231.55
Current children cumulated vsize (KiB) 11316

[startup+1303.01 s]
/proc/loadavg: 2.00 2.00 1.91 3/86 28911
/proc/meminfo: memFree=1094816/2055920 swapFree=4192812/4192956
[pid=28712] ppid=28710 vsize=11316 CPUtime=1291.02
/proc/28712/stat : 28712 (CSPtoSAT+minisa) R 28710 28712 28141 0 -1 4194304 1968 0 0 0 129092 10 0 0 25 0 1 0 157184925 11587584 1927 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687566 0 0 4096 0 0 0 0 17 1 0 0
/proc/28712/statm: 2829 1927 721 52 0 1197 0
Current children cumulated CPU time (s) 1291.02
Current children cumulated vsize (KiB) 11316

[startup+1363.03 s]
/proc/loadavg: 2.00 2.00 1.91 3/86 28911
/proc/meminfo: memFree=1094752/2055920 swapFree=4192812/4192956
[pid=28712] ppid=28710 vsize=11448 CPUtime=1350.5
/proc/28712/stat : 28712 (CSPtoSAT+minisa) R 28710 28712 28141 0 -1 4194304 1980 0 0 0 135039 11 0 0 25 0 1 0 157184925 11722752 1939 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687528 0 0 4096 0 0 0 0 17 1 0 0
/proc/28712/statm: 2862 1939 721 52 0 1230 0
Current children cumulated CPU time (s) 1350.5
Current children cumulated vsize (KiB) 11448

[startup+1423.06 s]
/proc/loadavg: 2.00 2.00 1.91 3/86 28911
/proc/meminfo: memFree=1094688/2055920 swapFree=4192812/4192956
[pid=28712] ppid=28710 vsize=11448 CPUtime=1409.98
/proc/28712/stat : 28712 (CSPtoSAT+minisa) R 28710 28712 28141 0 -1 4194304 1990 0 0 0 140987 11 0 0 25 0 1 0 157184925 11722752 1949 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/28712/statm: 2862 1949 721 52 0 1230 0
Current children cumulated CPU time (s) 1409.98
Current children cumulated vsize (KiB) 11448

[startup+1483.09 s]
/proc/loadavg: 2.00 2.00 1.91 3/86 28911
/proc/meminfo: memFree=1094560/2055920 swapFree=4192812/4192956
[pid=28712] ppid=28710 vsize=11580 CPUtime=1469.46
/proc/28712/stat : 28712 (CSPtoSAT+minisa) R 28710 28712 28141 0 -1 4194304 2012 0 0 0 146934 12 0 0 25 0 1 0 157184925 11857920 1971 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687483 0 0 4096 0 0 0 0 17 1 0 0
/proc/28712/statm: 2895 1971 721 52 0 1263 0
Current children cumulated CPU time (s) 1469.46
Current children cumulated vsize (KiB) 11580

[startup+1543.11 s]
/proc/loadavg: 2.00 2.00 1.91 3/86 28911
/proc/meminfo: memFree=1094496/2055920 swapFree=4192812/4192956
[pid=28712] ppid=28710 vsize=11580 CPUtime=1528.94
/proc/28712/stat : 28712 (CSPtoSAT+minisa) R 28710 28712 28141 0 -1 4194304 2024 0 0 0 152882 12 0 0 25 0 1 0 157184925 11857920 1983 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/28712/statm: 2895 1983 721 52 0 1263 0
Current children cumulated CPU time (s) 1528.94
Current children cumulated vsize (KiB) 11580

[startup+1603.14 s]
/proc/loadavg: 2.00 2.00 1.91 3/86 28911
/proc/meminfo: memFree=1094432/2055920 swapFree=4192812/4192956
[pid=28712] ppid=28710 vsize=11580 CPUtime=1588.43
/proc/28712/stat : 28712 (CSPtoSAT+minisa) R 28710 28712 28141 0 -1 4194304 2035 0 0 0 158830 13 0 0 25 0 1 0 157184925 11857920 1994 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/28712/statm: 2895 1994 721 52 0 1263 0
Current children cumulated CPU time (s) 1588.43
Current children cumulated vsize (KiB) 11580

[startup+1663.17 s]
/proc/loadavg: 2.00 2.00 1.91 3/86 28913
/proc/meminfo: memFree=1094048/2055920 swapFree=4192812/4192956
[pid=28712] ppid=28710 vsize=11712 CPUtime=1647.9
/proc/28712/stat : 28712 (CSPtoSAT+minisa) R 28710 28712 28141 0 -1 4194304 2046 0 0 0 164777 13 0 0 25 0 1 0 157184925 11993088 2005 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687528 0 0 4096 0 0 0 0 17 1 0 0
/proc/28712/statm: 2928 2005 721 52 0 1296 0
Current children cumulated CPU time (s) 1647.9
Current children cumulated vsize (KiB) 11712

[startup+1723.2 s]
/proc/loadavg: 2.00 2.00 1.91 3/86 28913
/proc/meminfo: memFree=1094048/2055920 swapFree=4192812/4192956
[pid=28712] ppid=28710 vsize=11712 CPUtime=1707.39
/proc/28712/stat : 28712 (CSPtoSAT+minisa) R 28710 28712 28141 0 -1 4194304 2057 0 0 0 170725 14 0 0 25 0 1 0 157184925 11993088 2016 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/28712/statm: 2928 2016 721 52 0 1296 0
Current children cumulated CPU time (s) 1707.39
Current children cumulated vsize (KiB) 11712

[startup+1783.23 s]
/proc/loadavg: 2.03 2.01 1.92 3/86 28913
/proc/meminfo: memFree=1094048/2055920 swapFree=4192812/4192956
[pid=28712] ppid=28710 vsize=11712 CPUtime=1766.87
/proc/28712/stat : 28712 (CSPtoSAT+minisa) R 28710 28712 28141 0 -1 4194304 2068 0 0 0 176673 14 0 0 25 0 1 0 157184925 11993088 2027 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/28712/statm: 2928 2027 721 52 0 1296 0
Current children cumulated CPU time (s) 1766.87
Current children cumulated vsize (KiB) 11712



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1816.58 s]
/proc/loadavg: 1.95 1.99 1.91 3/86 28951
/proc/meminfo: memFree=985112/2055920 swapFree=4192812/4192956
[pid=28712] ppid=28710 vsize=11712 CPUtime=1800.06
/proc/28712/stat : 28712 (CSPtoSAT+minisa) R 28710 28712 28141 0 -1 4194304 2072 0 0 0 179991 15 0 0 25 0 1 0 157184925 11993088 2031 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134668774 0 0 4096 0 0 0 0 17 0 0 0
/proc/28712/statm: 2928 2031 721 52 0 1296 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 11712

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1816.59
CPU time (s): 1800.07
CPU user time (s): 1799.92
CPU system time (s): 0.154976
CPU usage (%): 99.0909
Max. virtual memory (cumulated for all children) (KiB): 11712

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.92
system time used= 0.154976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2072
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= 64894

runsolver used 2.18267 s user time and 5.81912 s system time

The end

Launcher Data (download as text)

Begin job on node18 on Sat Jan  6 12:51:42 UTC 2007


IDJOB= 232708
IDBENCH= 6546
FILE ID= node18/232708-1168087902

PBS_JOBID= 3476337

Free space on /tmp= 66286 MiB

BENCH NAME= HOME/pub/bench/CPAI06/taillard/os-taillard-4/os-taillard-4-95-3.xml
COMMAND LINE= /tmp/evaluation/232708-1168087902/CSPtoSAT+minisat /tmp/evaluation/232708-1168087902/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-232708-1168087902 -o ROOT/results/node18/solver-232708-1168087902 -C 1800 -M 900  /tmp/evaluation/232708-1168087902/CSPtoSAT+minisat /tmp/evaluation/232708-1168087902/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  b860347ffd5aacca0d5d880f58d9a1b4

RANDOM SEED= 322348509

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		: 3000.231
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		: 3000.231
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:       1103488 kB
Buffers:         71196 kB
Cached:         718284 kB
SwapCached:          0 kB
Active:         444516 kB
Inactive:       408632 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1103488 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3228 kB
Writeback:           0 kB
Mapped:          86196 kB
Slab:            84248 kB
Committed_AS:  4206008 kB
PageTables:       2040 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= 66286 MiB



End job on node18 on Sat Jan  6 13:21:59 UTC 2007