Trace number 232644

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 1815.85

General information on the benchmark

Nametaillard/
os-taillard-4/os-taillard-4-95-2.xml
MD5SUM4fba640db4f884ad11082dd4c9db0fdf
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 size256
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)

0.10	c This is CSPtoSAT+minisat version 0.3
0.10	c (c) 2006 roussel@cril.univ-artois.fr
0.10	
0.10	c This solver internally uses a modified version of MiniSat2 version 061112
0.10	c MiniSat -- Copyright (c) 2003-2006, Niklas Een, Niklas Sorensson
0.10	
0.10	c parsing...
0.10	c ...done
0.10	c #SATvar=9726 #SATclauses=19400 #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/node59/watcher-232644-1168087871 -o ROOT/results/node59/solver-232644-1168087871 -C 1800 -M 900 /tmp/evaluation/232644-1168087871/CSPtoSAT+minisat /tmp/evaluation/232644-1168087871/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 1.82 2/73 26932
/proc/meminfo: memFree=1239640/2055920 swapFree=4192812/4192956
[pid=26931] ppid=26929 vsize=496 CPUtime=0
/proc/26931/stat : 26931 (CSPtoSAT+minisa) R 26929 26931 26560 0 -1 4194304 51 0 0 0 0 0 0 0 20 0 1 0 157185036 507904 36 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 9286436 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/26931/statm: 124 36 29 52 0 19 0

[startup+0.103128 s]
/proc/loadavg: 1.95 1.98 1.82 2/73 26932
/proc/meminfo: memFree=1239640/2055920 swapFree=4192812/4192956
[pid=26931] ppid=26929 vsize=8340 CPUtime=0.09
/proc/26931/stat : 26931 (CSPtoSAT+minisa) R 26929 26931 26560 0 -1 4194304 1179 0 0 0 9 0 0 0 20 0 1 0 157185036 8540160 1138 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671292 0 0 4096 0 0 0 0 17 1 0 0
/proc/26931/statm: 2085 1138 721 52 0 453 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8340

[startup+0.511285 s]
/proc/loadavg: 1.95 1.98 1.82 2/73 26932
/proc/meminfo: memFree=1239640/2055920 swapFree=4192812/4192956
[pid=26931] ppid=26929 vsize=8340 CPUtime=0.49
/proc/26931/stat : 26931 (CSPtoSAT+minisa) R 26929 26931 26560 0 -1 4194304 1191 0 0 0 49 0 0 0 24 0 1 0 157185036 8540160 1150 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134665781 0 0 4096 0 0 0 0 17 1 0 0
/proc/26931/statm: 2085 1150 721 52 0 453 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 8340

[startup+1.33226 s]
/proc/loadavg: 1.95 1.98 1.82 3/73 26932
/proc/meminfo: memFree=1237784/2055920 swapFree=4192812/4192956
[pid=26931] ppid=26929 vsize=8472 CPUtime=1.3
/proc/26931/stat : 26931 (CSPtoSAT+minisa) R 26929 26931 26560 0 -1 4194304 1217 0 0 0 130 0 0 0 25 0 1 0 157185036 8675328 1176 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/26931/statm: 2118 1176 721 52 0 486 0
Current children cumulated CPU time (s) 1.3
Current children cumulated vsize (KiB) 8472

[startup+2.96956 s]
/proc/loadavg: 1.95 1.98 1.82 3/73 26932
/proc/meminfo: memFree=1237592/2055920 swapFree=4192812/4192956
[pid=26931] ppid=26929 vsize=8604 CPUtime=2.93
/proc/26931/stat : 26931 (CSPtoSAT+minisa) R 26929 26931 26560 0 -1 4194304 1270 0 0 0 293 0 0 0 25 0 1 0 157185036 8810496 1229 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671180 0 0 4096 0 0 0 0 17 1 0 0
/proc/26931/statm: 2151 1229 721 52 0 519 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 8604

[startup+6.24892 s]
/proc/loadavg: 1.96 1.98 1.82 3/73 26932
/proc/meminfo: memFree=1237088/2055920 swapFree=4192812/4192956
[pid=26931] ppid=26929 vsize=9032 CPUtime=6.18
/proc/26931/stat : 26931 (CSPtoSAT+minisa) R 26929 26931 26560 0 -1 4194304 1353 0 0 0 618 0 0 0 25 0 1 0 157185036 9248768 1312 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134665654 0 0 4096 0 0 0 0 17 1 0 0
/proc/26931/statm: 2258 1312 721 52 0 626 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 9032

[startup+12.7185 s]
/proc/loadavg: 1.96 1.98 1.82 3/73 26932
/proc/meminfo: memFree=1236256/2055920 swapFree=4192812/4192956
[pid=26931] ppid=26929 vsize=9604 CPUtime=12.59
/proc/26931/stat : 26931 (CSPtoSAT+minisa) R 26929 26931 26560 0 -1 4194304 1514 0 0 0 1259 0 0 0 25 0 1 0 157185036 9834496 1473 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671298 0 0 4096 0 0 0 0 17 1 0 0
/proc/26931/statm: 2401 1473 721 52 0 769 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 9604

[startup+25.5521 s]
/proc/loadavg: 1.97 1.98 1.82 3/73 26932
/proc/meminfo: memFree=1235872/2055920 swapFree=4192812/4192956
[pid=26931] ppid=26929 vsize=9736 CPUtime=25.31
/proc/26931/stat : 26931 (CSPtoSAT+minisa) R 26929 26931 26560 0 -1 4194304 1538 0 0 0 2531 0 0 0 25 0 1 0 157185036 9969664 1497 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134668878 0 0 4096 0 0 0 0 17 1 0 0
/proc/26931/statm: 2434 1497 721 52 0 802 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 9736

[startup+51.2037 s]
/proc/loadavg: 1.98 1.98 1.83 3/73 26932
/proc/meminfo: memFree=1234592/2055920 swapFree=4192812/4192956
[pid=26931] ppid=26929 vsize=9868 CPUtime=50.75
/proc/26931/stat : 26931 (CSPtoSAT+minisa) R 26929 26931 26560 0 -1 4194304 1563 0 0 0 5074 1 0 0 25 0 1 0 157185036 10104832 1522 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678485 0 0 4096 0 0 0 0 17 1 0 0
/proc/26931/statm: 2467 1522 721 52 0 835 0
Current children cumulated CPU time (s) 50.75
Current children cumulated vsize (KiB) 9868

[startup+102.504 s]
/proc/loadavg: 2.06 2.00 1.84 3/73 26932
/proc/meminfo: memFree=1233312/2055920 swapFree=4192812/4192956
[pid=26931] ppid=26929 vsize=10000 CPUtime=101.62
/proc/26931/stat : 26931 (CSPtoSAT+minisa) R 26929 26931 26560 0 -1 4194304 1600 0 0 0 10161 1 0 0 25 0 1 0 157185036 10240000 1559 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687528 0 0 4096 0 0 0 0 17 1 0 0
/proc/26931/statm: 2500 1559 721 52 0 868 0
Current children cumulated CPU time (s) 101.62
Current children cumulated vsize (KiB) 10000

[startup+162.529 s]
/proc/loadavg: 2.02 2.00 1.84 3/73 26932
/proc/meminfo: memFree=1232992/2055920 swapFree=4192812/4192956
[pid=26931] ppid=26929 vsize=10164 CPUtime=161.13
/proc/26931/stat : 26931 (CSPtoSAT+minisa) R 26929 26931 26560 0 -1 4194304 1636 0 0 0 16112 1 0 0 25 0 1 0 157185036 10407936 1595 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134668774 0 0 4096 0 0 0 0 17 1 0 0
/proc/26931/statm: 2541 1595 721 52 0 909 0
Current children cumulated CPU time (s) 161.13
Current children cumulated vsize (KiB) 10164

[startup+222.559 s]
/proc/loadavg: 2.01 2.00 1.85 3/73 26932
/proc/meminfo: memFree=1232672/2055920 swapFree=4192812/4192956
[pid=26931] ppid=26929 vsize=10296 CPUtime=220.64
/proc/26931/stat : 26931 (CSPtoSAT+minisa) R 26929 26931 26560 0 -1 4194304 1664 0 0 0 22063 1 0 0 25 0 1 0 157185036 10543104 1623 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687642 0 0 4096 0 0 0 0 17 1 0 0
/proc/26931/statm: 2574 1623 721 52 0 942 0
Current children cumulated CPU time (s) 220.64
Current children cumulated vsize (KiB) 10296

[startup+282.584 s]
/proc/loadavg: 2.00 2.00 1.85 3/73 26932
/proc/meminfo: memFree=1232416/2055920 swapFree=4192812/4192956
[pid=26931] ppid=26929 vsize=10296 CPUtime=280.14
/proc/26931/stat : 26931 (CSPtoSAT+minisa) R 26929 26931 26560 0 -1 4194304 1688 0 0 0 28013 1 0 0 25 0 1 0 157185036 10543104 1647 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671765 0 0 4096 0 0 0 0 17 1 0 0
/proc/26931/statm: 2574 1647 721 52 0 942 0
Current children cumulated CPU time (s) 280.14
Current children cumulated vsize (KiB) 10296

[startup+342.621 s]
/proc/loadavg: 2.00 2.00 1.86 3/73 26932
/proc/meminfo: memFree=1232160/2055920 swapFree=4192812/4192956
[pid=26931] ppid=26929 vsize=10428 CPUtime=339.64
/proc/26931/stat : 26931 (CSPtoSAT+minisa) R 26929 26931 26560 0 -1 4194304 1714 0 0 0 33963 1 0 0 25 0 1 0 157185036 10678272 1673 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687531 0 0 4096 0 0 0 0 17 1 0 0
/proc/26931/statm: 2607 1673 721 52 0 975 0
Current children cumulated CPU time (s) 339.64
Current children cumulated vsize (KiB) 10428

[startup+402.648 s]
/proc/loadavg: 2.00 2.00 1.87 3/73 26932
/proc/meminfo: memFree=1231904/2055920 swapFree=4192812/4192956
[pid=26931] ppid=26929 vsize=10560 CPUtime=399.15
/proc/26931/stat : 26931 (CSPtoSAT+minisa) R 26929 26931 26560 0 -1 4194304 1736 0 0 0 39914 1 0 0 25 0 1 0 157185036 10813440 1695 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/26931/statm: 2640 1695 721 52 0 1008 0
Current children cumulated CPU time (s) 399.15
Current children cumulated vsize (KiB) 10560

[startup+462.679 s]
/proc/loadavg: 2.00 2.00 1.87 3/73 26932
/proc/meminfo: memFree=1231648/2055920 swapFree=4192812/4192956
[pid=26931] ppid=26929 vsize=10560 CPUtime=458.66
/proc/26931/stat : 26931 (CSPtoSAT+minisa) R 26929 26931 26560 0 -1 4194304 1760 0 0 0 45865 1 0 0 25 0 1 0 157185036 10813440 1719 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134665683 0 0 4096 0 0 0 0 17 1 0 0
/proc/26931/statm: 2640 1719 721 52 0 1008 0
Current children cumulated CPU time (s) 458.66
Current children cumulated vsize (KiB) 10560

[startup+522.727 s]
/proc/loadavg: 2.00 2.00 1.88 3/73 26932
/proc/meminfo: memFree=1231392/2055920 swapFree=4192812/4192956
[pid=26931] ppid=26929 vsize=10692 CPUtime=518.18
/proc/26931/stat : 26931 (CSPtoSAT+minisa) R 26929 26931 26560 0 -1 4194304 1780 0 0 0 51817 1 0 0 25 0 1 0 157185036 10948608 1739 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687403 0 0 4096 0 0 0 0 17 1 0 0
/proc/26931/statm: 2673 1739 721 52 0 1041 0
Current children cumulated CPU time (s) 518.18
Current children cumulated vsize (KiB) 10692

[startup+582.757 s]
/proc/loadavg: 2.00 2.00 1.88 3/73 26932
/proc/meminfo: memFree=1231072/2055920 swapFree=4192812/4192956
[pid=26931] ppid=26929 vsize=10824 CPUtime=577.7
/proc/26931/stat : 26931 (CSPtoSAT+minisa) R 26929 26931 26560 0 -1 4194304 1799 0 0 0 57768 2 0 0 25 0 1 0 157185036 11083776 1758 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687590 0 0 4096 0 0 0 0 17 1 0 0
/proc/26931/statm: 2706 1758 721 52 0 1074 0
Current children cumulated CPU time (s) 577.7
Current children cumulated vsize (KiB) 10824

[startup+642.81 s]
/proc/loadavg: 2.20 2.04 1.91 3/79 27078
/proc/meminfo: memFree=1229344/2055920 swapFree=4192812/4192956
[pid=26931] ppid=26929 vsize=10824 CPUtime=637.04
/proc/26931/stat : 26931 (CSPtoSAT+minisa) R 26929 26931 26560 0 -1 4194304 1815 0 0 0 63702 2 0 0 25 0 1 0 157185036 11083776 1774 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/26931/statm: 2706 1774 721 52 0 1074 0
Current children cumulated CPU time (s) 637.04
Current children cumulated vsize (KiB) 10824

[startup+702.864 s]
/proc/loadavg: 2.07 2.03 1.91 3/73 27130
/proc/meminfo: memFree=1230240/2055920 swapFree=4192812/4192956
[pid=26931] ppid=26929 vsize=11036 CPUtime=696.48
/proc/26931/stat : 26931 (CSPtoSAT+minisa) R 26929 26931 26560 0 -1 4194304 1831 0 0 0 69646 2 0 0 25 0 1 0 157185036 11300864 1790 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671183 0 0 4096 0 0 0 0 17 1 0 0
/proc/26931/statm: 2759 1790 721 52 0 1127 0
Current children cumulated CPU time (s) 696.48
Current children cumulated vsize (KiB) 11036

[startup+762.901 s]
/proc/loadavg: 2.02 2.02 1.91 3/73 27130
/proc/meminfo: memFree=1230112/2055920 swapFree=4192812/4192956
[pid=26931] ppid=26929 vsize=11036 CPUtime=755.99
/proc/26931/stat : 26931 (CSPtoSAT+minisa) R 26929 26931 26560 0 -1 4194304 1847 0 0 0 75597 2 0 0 25 0 1 0 157185036 11300864 1806 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/26931/statm: 2759 1806 721 52 0 1127 0
Current children cumulated CPU time (s) 755.99
Current children cumulated vsize (KiB) 11036

[startup+822.938 s]
/proc/loadavg: 2.04 2.03 1.91 3/73 27130
/proc/meminfo: memFree=1229856/2055920 swapFree=4192812/4192956
[pid=26931] ppid=26929 vsize=11036 CPUtime=815.5
/proc/26931/stat : 26931 (CSPtoSAT+minisa) R 26929 26931 26560 0 -1 4194304 1860 0 0 0 81548 2 0 0 25 0 1 0 157185036 11300864 1819 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687403 0 0 4096 0 0 0 0 17 1 0 0
/proc/26931/statm: 2759 1819 721 52 0 1127 0
Current children cumulated CPU time (s) 815.5
Current children cumulated vsize (KiB) 11036

[startup+882.973 s]
/proc/loadavg: 2.01 2.02 1.91 3/73 27130
/proc/meminfo: memFree=1229664/2055920 swapFree=4192812/4192956
[pid=26931] ppid=26929 vsize=11168 CPUtime=875.01
/proc/26931/stat : 26931 (CSPtoSAT+minisa) R 26929 26931 26560 0 -1 4194304 1879 0 0 0 87499 2 0 0 25 0 1 0 157185036 11436032 1838 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134668878 0 0 4096 0 0 0 0 17 1 0 0
/proc/26931/statm: 2792 1838 721 52 0 1160 0
Current children cumulated CPU time (s) 875.01
Current children cumulated vsize (KiB) 11168

[startup+943.008 s]
/proc/loadavg: 2.04 2.03 1.92 3/73 27130
/proc/meminfo: memFree=1229408/2055920 swapFree=4192812/4192956
[pid=26931] ppid=26929 vsize=11168 CPUtime=934.51
/proc/26931/stat : 26931 (CSPtoSAT+minisa) R 26929 26931 26560 0 -1 4194304 1895 0 0 0 93449 2 0 0 25 0 1 0 157185036 11436032 1854 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/26931/statm: 2792 1854 721 52 0 1160 0
Current children cumulated CPU time (s) 934.51
Current children cumulated vsize (KiB) 11168

[startup+1003.04 s]
/proc/loadavg: 2.01 2.02 1.92 3/73 27130
/proc/meminfo: memFree=1229216/2055920 swapFree=4192812/4192956
[pid=26931] ppid=26929 vsize=11300 CPUtime=994.01
/proc/26931/stat : 26931 (CSPtoSAT+minisa) R 26929 26931 26560 0 -1 4194304 1909 0 0 0 99399 2 0 0 25 0 1 0 157185036 11571200 1868 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/26931/statm: 2825 1868 721 52 0 1193 0
Current children cumulated CPU time (s) 994.01
Current children cumulated vsize (KiB) 11300

[startup+1063.07 s]
/proc/loadavg: 2.00 2.02 1.92 3/73 27130
/proc/meminfo: memFree=1228960/2055920 swapFree=4192812/4192956
[pid=26931] ppid=26929 vsize=11300 CPUtime=1053.52
/proc/26931/stat : 26931 (CSPtoSAT+minisa) R 26929 26931 26560 0 -1 4194304 1922 0 0 0 105350 2 0 0 25 0 1 0 157185036 11571200 1881 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/26931/statm: 2825 1881 721 52 0 1193 0
Current children cumulated CPU time (s) 1053.52
Current children cumulated vsize (KiB) 11300

[startup+1123.1 s]
/proc/loadavg: 2.00 2.01 1.92 3/73 27130
/proc/meminfo: memFree=1228832/2055920 swapFree=4192812/4192956
[pid=26931] ppid=26929 vsize=11300 CPUtime=1113.02
/proc/26931/stat : 26931 (CSPtoSAT+minisa) R 26929 26931 26560 0 -1 4194304 1935 0 0 0 111299 3 0 0 25 0 1 0 157185036 11571200 1894 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/26931/statm: 2825 1894 721 52 0 1193 0
Current children cumulated CPU time (s) 1113.02
Current children cumulated vsize (KiB) 11300

[startup+1183.14 s]
/proc/loadavg: 2.00 2.01 1.92 3/73 27130
/proc/meminfo: memFree=1228576/2055920 swapFree=4192812/4192956
[pid=26931] ppid=26929 vsize=11432 CPUtime=1172.53
/proc/26931/stat : 26931 (CSPtoSAT+minisa) R 26929 26931 26560 0 -1 4194304 1947 0 0 0 117250 3 0 0 25 0 1 0 157185036 11706368 1906 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134668878 0 0 4096 0 0 0 0 17 1 0 0
/proc/26931/statm: 2858 1906 721 52 0 1226 0
Current children cumulated CPU time (s) 1172.53
Current children cumulated vsize (KiB) 11432

[startup+1243.17 s]
/proc/loadavg: 2.06 2.02 1.93 3/73 27130
/proc/meminfo: memFree=1228384/2055920 swapFree=4192812/4192956
[pid=26931] ppid=26929 vsize=11432 CPUtime=1232.02
/proc/26931/stat : 26931 (CSPtoSAT+minisa) R 26929 26931 26560 0 -1 4194304 1958 0 0 0 123199 3 0 0 25 0 1 0 157185036 11706368 1917 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/26931/statm: 2858 1917 721 52 0 1226 0
Current children cumulated CPU time (s) 1232.02
Current children cumulated vsize (KiB) 11432

[startup+1303.21 s]
/proc/loadavg: 2.06 2.03 1.93 3/73 27130
/proc/meminfo: memFree=1228192/2055920 swapFree=4192812/4192956
[pid=26931] ppid=26929 vsize=11432 CPUtime=1291.53
/proc/26931/stat : 26931 (CSPtoSAT+minisa) R 26929 26931 26560 0 -1 4194304 1969 0 0 0 129150 3 0 0 25 0 1 0 157185036 11706368 1928 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/26931/statm: 2858 1928 721 52 0 1226 0
Current children cumulated CPU time (s) 1291.53
Current children cumulated vsize (KiB) 11432

[startup+1363.24 s]
/proc/loadavg: 2.02 2.02 1.93 3/73 27130
/proc/meminfo: memFree=1227936/2055920 swapFree=4192812/4192956
[pid=26931] ppid=26929 vsize=11564 CPUtime=1351.03
/proc/26931/stat : 26931 (CSPtoSAT+minisa) R 26929 26931 26560 0 -1 4194304 1983 0 0 0 135100 3 0 0 25 0 1 0 157185036 11841536 1942 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687395 0 0 4096 0 0 0 0 17 1 0 0
/proc/26931/statm: 2891 1942 721 52 0 1259 0
Current children cumulated CPU time (s) 1351.03
Current children cumulated vsize (KiB) 11564

[startup+1423.28 s]
/proc/loadavg: 2.01 2.02 1.93 3/73 27130
/proc/meminfo: memFree=1227744/2055920 swapFree=4192812/4192956
[pid=26931] ppid=26929 vsize=11564 CPUtime=1410.54
/proc/26931/stat : 26931 (CSPtoSAT+minisa) R 26929 26931 26560 0 -1 4194304 1994 0 0 0 141051 3 0 0 25 0 1 0 157185036 11841536 1953 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/26931/statm: 2891 1953 721 52 0 1259 0
Current children cumulated CPU time (s) 1410.54
Current children cumulated vsize (KiB) 11564

[startup+1483.31 s]
/proc/loadavg: 2.00 2.01 1.93 3/73 27130
/proc/meminfo: memFree=1227616/2055920 swapFree=4192812/4192956
[pid=26931] ppid=26929 vsize=11696 CPUtime=1470.05
/proc/26931/stat : 26931 (CSPtoSAT+minisa) R 26929 26931 26560 0 -1 4194304 2007 0 0 0 147002 3 0 0 25 0 1 0 157185036 11976704 1966 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134668878 0 0 4096 0 0 0 0 17 1 0 0
/proc/26931/statm: 2924 1966 721 52 0 1292 0
Current children cumulated CPU time (s) 1470.05
Current children cumulated vsize (KiB) 11696

[startup+1543.36 s]
/proc/loadavg: 2.00 2.00 1.93 3/73 27130
/proc/meminfo: memFree=1227360/2055920 swapFree=4192812/4192956
[pid=26931] ppid=26929 vsize=11696 CPUtime=1529.57
/proc/26931/stat : 26931 (CSPtoSAT+minisa) R 26929 26931 26560 0 -1 4194304 2024 0 0 0 152954 3 0 0 25 0 1 0 157185036 11976704 1983 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687418 0 0 4096 0 0 0 0 17 1 0 0
/proc/26931/statm: 2924 1983 721 52 0 1292 0
Current children cumulated CPU time (s) 1529.57
Current children cumulated vsize (KiB) 11696

[startup+1603.4 s]
/proc/loadavg: 2.00 2.00 1.93 3/73 27130
/proc/meminfo: memFree=1227168/2055920 swapFree=4192812/4192956
[pid=26931] ppid=26929 vsize=11696 CPUtime=1589.08
/proc/26931/stat : 26931 (CSPtoSAT+minisa) R 26929 26931 26560 0 -1 4194304 2038 0 0 0 158905 3 0 0 25 0 1 0 157185036 11976704 1997 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/26931/statm: 2924 1997 721 52 0 1292 0
Current children cumulated CPU time (s) 1589.08
Current children cumulated vsize (KiB) 11696

[startup+1663.44 s]
/proc/loadavg: 2.00 2.00 1.93 3/73 27132
/proc/meminfo: memFree=1226592/2055920 swapFree=4192812/4192956
[pid=26931] ppid=26929 vsize=11828 CPUtime=1648.6
/proc/26931/stat : 26931 (CSPtoSAT+minisa) R 26929 26931 26560 0 -1 4194304 2077 0 0 0 164857 3 0 0 25 0 1 0 157185036 12111872 2036 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/26931/statm: 2957 2036 721 52 0 1325 0
Current children cumulated CPU time (s) 1648.6
Current children cumulated vsize (KiB) 11828

[startup+1723.48 s]
/proc/loadavg: 2.00 2.00 1.93 3/73 27132
/proc/meminfo: memFree=1226592/2055920 swapFree=4192812/4192956
[pid=26931] ppid=26929 vsize=11960 CPUtime=1708.11
/proc/26931/stat : 26931 (CSPtoSAT+minisa) R 26929 26931 26560 0 -1 4194304 2083 0 0 0 170808 3 0 0 25 0 1 0 157185036 12247040 2042 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687531 0 0 4096 0 0 0 0 17 1 0 0
/proc/26931/statm: 2990 2042 721 52 0 1358 0
Current children cumulated CPU time (s) 1708.11
Current children cumulated vsize (KiB) 11960

[startup+1783.51 s]
/proc/loadavg: 1.94 1.98 1.93 3/73 27170
/proc/meminfo: memFree=1372704/2055920 swapFree=4192812/4192956
[pid=26931] ppid=26929 vsize=11960 CPUtime=1767.78
/proc/26931/stat : 26931 (CSPtoSAT+minisa) R 26929 26931 26560 0 -1 4194304 2092 0 0 0 176773 5 0 0 25 0 1 0 157185036 12247040 2051 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134668878 0 0 4096 0 0 0 0 17 0 0 0
/proc/26931/statm: 2990 2051 721 52 0 1358 0
Current children cumulated CPU time (s) 1767.78
Current children cumulated vsize (KiB) 11960



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1815.85 s]
/proc/loadavg: 1.96 1.98 1.93 3/73 27170
/proc/meminfo: memFree=1371616/2055920 swapFree=4192812/4192956
[pid=26931] ppid=26929 vsize=11960 CPUtime=1800.09
/proc/26931/stat : 26931 (CSPtoSAT+minisa) R 26929 26931 26560 0 -1 4194304 2096 0 0 0 180004 5 0 0 25 0 1 0 157185036 12247040 2055 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/26931/statm: 2990 2055 721 52 0 1358 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 11960

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1815.85
CPU time (s): 1800.11
CPU user time (s): 1800.05
CPU system time (s): 0.057991
CPU usage (%): 99.1328
Max. virtual memory (cumulated for all children) (KiB): 11960

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.05
system time used= 0.057991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2096
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= 31077

runsolver used 2.30865 s user time and 5.40818 s system time

The end

Launcher Data (download as text)

Begin job on node59 on Sat Jan  6 12:51:11 UTC 2007


IDJOB= 232644
IDBENCH= 6539
FILE ID= node59/232644-1168087871

PBS_JOBID= 3476579

Free space on /tmp= 66548 MiB

BENCH NAME= HOME/pub/bench/CPAI06/taillard/os-taillard-4/os-taillard-4-95-2.xml
COMMAND LINE= /tmp/evaluation/232644-1168087871/CSPtoSAT+minisat /tmp/evaluation/232644-1168087871/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node59/watcher-232644-1168087871 -o ROOT/results/node59/solver-232644-1168087871 -C 1800 -M 900  /tmp/evaluation/232644-1168087871/CSPtoSAT+minisat /tmp/evaluation/232644-1168087871/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  4fba640db4f884ad11082dd4c9db0fdf

RANDOM SEED= 599627039

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		: 3000.239
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		: 3000.239
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:       1240120 kB
Buffers:         46824 kB
Cached:         425572 kB
SwapCached:          0 kB
Active:         325792 kB
Inactive:       414856 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1240120 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1512 kB
Writeback:           0 kB
Mapped:         281924 kB
Slab:            59940 kB
Committed_AS:  3251492 kB
PageTables:       2492 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= 66548 MiB



End job on node59 on Sat Jan  6 13:21:27 UTC 2007