Trace number 212305

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
Mistral 2006-12-04? (TO) 1800.1 1811.65

General information on the benchmark

NamepseudoSeries/mpsReduced/
mps-red-air03.xml
MD5SUMba2da321ff55145a2ef5f80ea5cf938d
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark433.837
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables10757
Number of constraints248
Maximum constraint arity3861
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension248
Global constraints used (with number of constraints)

Solver Data (download as text)

0.11	c 
0.11	c Parsing xml file
0.11	c 	domains...............    0
0.11	c 	variables............. 0.22
0.24	c 	predicates............  262
264.39	c 	constraints........... 58.6
323.51	c Allocating memory
323.51	c 
323.51	c time limit = -1
323.51	c heuristic = dom/wdeg
323.51	c restart policy = No restart
323.51	c 
323.51	c Solving
323.51	c

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/node13/watcher-212305-1168218493 -o ROOT/results/node13/solver-212305-1168218493 -C 1800 -M 900 /tmp/evaluation/212305-1168218493/mistral/bin/solver /tmp/evaluation/212305-1168218493/unknown.xml -v 1 

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: 2.13 2.03 2.01 5/93 21562
/proc/meminfo: memFree=1706200/2055920 swapFree=4192812/4192956
[pid=21561] ppid=21559 vsize=540 CPUtime=0
/proc/21561/stat : 21561 (solver) R 21559 21561 20435 0 -1 4194304 41 0 0 0 0 0 0 0 19 0 1 0 170244447 552960 26 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 11879204 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/21561/statm: 135 26 21 92 0 18 0

[startup+0.104764 s]
/proc/loadavg: 2.13 2.03 2.01 5/93 21562
/proc/meminfo: memFree=1706200/2055920 swapFree=4192812/4192956
[pid=21561] ppid=21559 vsize=7988 CPUtime=0.09
/proc/21561/stat : 21561 (solver) R 21559 21561 20435 0 -1 4194304 1057 0 0 0 9 0 0 0 19 0 1 0 170244447 8179712 1025 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 12016070 0 0 4096 0 0 0 0 17 1 0 0
/proc/21561/statm: 1997 1025 688 92 0 341 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7988

[startup+0.513816 s]
/proc/loadavg: 2.13 2.03 2.01 5/93 21562
/proc/meminfo: memFree=1706200/2055920 swapFree=4192812/4192956
[pid=21561] ppid=21559 vsize=10160 CPUtime=0.49
/proc/21561/stat : 21561 (solver) R 21559 21561 20435 0 -1 4194304 1609 0 0 0 49 0 0 0 23 0 1 0 170244447 10403840 1577 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 4159427859 0 0 4096 0 0 0 0 17 1 0 0
/proc/21561/statm: 2540 1577 699 92 0 884 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 10160

[startup+1.33993 s]
/proc/loadavg: 2.13 2.03 2.01 3/93 21562
/proc/meminfo: memFree=1701528/2055920 swapFree=4192812/4192956
[pid=21561] ppid=21559 vsize=11904 CPUtime=1.3
/proc/21561/stat : 21561 (solver) R 21559 21561 20435 0 -1 4194304 2066 0 0 0 130 0 0 0 25 0 1 0 170244447 12189696 2034 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 4156330741 0 0 4096 0 0 0 0 17 1 0 0
/proc/21561/statm: 2976 2034 699 92 0 1320 0
Current children cumulated CPU time (s) 1.3
Current children cumulated vsize (KiB) 11904

[startup+2.98014 s]
/proc/loadavg: 2.13 2.03 2.01 3/93 21562
/proc/meminfo: memFree=1698520/2055920 swapFree=4192812/4192956
[pid=21561] ppid=21559 vsize=14752 CPUtime=2.94
/proc/21561/stat : 21561 (solver) R 21559 21561 20435 0 -1 4194304 2758 0 0 0 293 1 0 0 25 0 1 0 170244447 15106048 2726 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 4159425086 0 0 4096 0 0 0 0 17 1 0 0
/proc/21561/statm: 3688 2726 699 92 0 2032 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 14752

[startup+6.25959 s]
/proc/loadavg: 2.12 2.03 2.01 3/93 21562
/proc/meminfo: memFree=1691736/2055920 swapFree=4192812/4192956
[pid=21561] ppid=21559 vsize=21664 CPUtime=6.18
/proc/21561/stat : 21561 (solver) R 21559 21561 20435 0 -1 4194304 4504 0 0 0 617 1 0 0 25 0 1 0 170244447 22183936 4472 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 4159425105 0 0 4096 0 0 0 0 17 1 0 0
/proc/21561/statm: 5416 4472 699 92 0 3760 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 21664

[startup+12.7249 s]
/proc/loadavg: 2.11 2.03 2.01 3/93 21562
/proc/meminfo: memFree=1685848/2055920 swapFree=4192812/4192956
[pid=21561] ppid=21559 vsize=26876 CPUtime=12.58
/proc/21561/stat : 21561 (solver) R 21559 21561 20435 0 -1 4194304 6311 0 0 0 1256 2 0 0 25 0 1 0 170244447 27521024 5777 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134573232 0 0 4096 0 0 0 0 17 1 0 0
/proc/21561/statm: 6719 5777 699 92 0 5063 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 26876

[startup+25.5807 s]
/proc/loadavg: 2.09 2.03 2.01 3/93 21562
/proc/meminfo: memFree=1671512/2055920 swapFree=4192812/4192956
[pid=21561] ppid=21559 vsize=41468 CPUtime=25.33
/proc/21561/stat : 21561 (solver) R 21559 21561 20435 0 -1 4194304 12848 0 0 0 2528 5 0 0 25 0 1 0 170244447 42463232 9405 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 4156436709 0 0 4096 0 0 0 0 17 1 0 0
/proc/21561/statm: 10367 9405 699 92 0 8711 0
Current children cumulated CPU time (s) 25.33
Current children cumulated vsize (KiB) 41468

[startup+51.193 s]
/proc/loadavg: 2.06 2.03 2.00 3/93 21562
/proc/meminfo: memFree=1647832/2055920 swapFree=4192812/4192956
[pid=21561] ppid=21559 vsize=65256 CPUtime=50.7
/proc/21561/stat : 21561 (solver) R 21559 21561 20435 0 -1 4194304 18768 0 0 0 5062 8 0 0 25 0 1 0 170244447 66822144 15325 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 4159425114 0 0 4096 0 0 0 0 17 1 0 0
/proc/21561/statm: 16314 15325 699 92 0 14658 0
Current children cumulated CPU time (s) 50.7
Current children cumulated vsize (KiB) 65256

[startup+102.427 s]
/proc/loadavg: 2.02 2.02 2.00 3/93 21562
/proc/meminfo: memFree=1582808/2055920 swapFree=4192812/4192956
[pid=21561] ppid=21559 vsize=130092 CPUtime=101.48
/proc/21561/stat : 21561 (solver) R 21559 21561 20435 0 -1 4194304 35012 0 0 0 10132 16 0 0 25 0 1 0 170244447 133214208 31569 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 4159425093 0 0 4096 0 0 0 0 17 1 0 0
/proc/21561/statm: 32523 31569 699 92 0 30867 0
Current children cumulated CPU time (s) 101.48
Current children cumulated vsize (KiB) 130092

[startup+162.521 s]
/proc/loadavg: 2.01 2.01 2.00 3/93 21562
/proc/meminfo: memFree=1555160/2055920 swapFree=4192812/4192956
[pid=21561] ppid=21559 vsize=157740 CPUtime=161.02
/proc/21561/stat : 21561 (solver) R 21559 21561 20435 0 -1 4194304 41878 0 0 0 16082 20 0 0 25 0 1 0 170244447 161525760 38435 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 4159425127 0 0 4096 0 0 0 0 17 1 0 0
/proc/21561/statm: 39435 38435 699 92 0 37779 0
Current children cumulated CPU time (s) 161.02
Current children cumulated vsize (KiB) 157740

[startup+222.607 s]
/proc/loadavg: 2.00 2.01 2.00 3/93 21562
/proc/meminfo: memFree=1449752/2055920 swapFree=4192812/4192956
[pid=21561] ppid=21559 vsize=263016 CPUtime=220.57
/proc/21561/stat : 21561 (solver) R 21559 21561 20435 0 -1 4194304 68151 0 0 0 22024 33 0 0 25 0 1 0 170244447 269328384 64708 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 4159425103 0 0 4096 0 0 0 0 17 1 0 0
/proc/21561/statm: 65754 64708 699 92 0 64098 0
Current children cumulated CPU time (s) 220.57
Current children cumulated vsize (KiB) 263016

[startup+282.684 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 21562
/proc/meminfo: memFree=1268312/2055920 swapFree=4192812/4192956
[pid=21561] ppid=21559 vsize=448684 CPUtime=280.11
/proc/21561/stat : 21561 (solver) R 21559 21561 20435 0 -1 4194304 113407 0 0 0 27958 53 0 0 25 0 1 0 170244447 459452416 109964 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 4159425131 0 0 4096 0 0 0 0 17 1 0 0
/proc/21561/statm: 112171 109964 713 92 0 110515 0
Current children cumulated CPU time (s) 280.11
Current children cumulated vsize (KiB) 448684

[startup+342.745 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 21562
/proc/meminfo: memFree=1268248/2055920 swapFree=4192812/4192956
[pid=21561] ppid=21559 vsize=448684 CPUtime=339.65
/proc/21561/stat : 21561 (solver) R 21559 21561 20435 0 -1 4194304 113415 0 0 0 33911 54 0 0 25 0 1 0 170244447 459452416 109972 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637816 0 0 4096 0 0 0 0 17 1 0 0
/proc/21561/statm: 112171 109972 721 92 0 110515 0
Current children cumulated CPU time (s) 339.65
Current children cumulated vsize (KiB) 448684

[startup+402.833 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 21562
/proc/meminfo: memFree=1268184/2055920 swapFree=4192812/4192956
[pid=21561] ppid=21559 vsize=448684 CPUtime=399.23
/proc/21561/stat : 21561 (solver) R 21559 21561 20435 0 -1 4194304 113415 0 0 0 39869 54 0 0 25 0 1 0 170244447 459452416 109972 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637160 0 0 4096 0 0 0 0 17 1 0 0
/proc/21561/statm: 112171 109972 721 92 0 110515 0
Current children cumulated CPU time (s) 399.23
Current children cumulated vsize (KiB) 448684

[startup+462.931 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 21562
/proc/meminfo: memFree=1268120/2055920 swapFree=4192812/4192956
[pid=21561] ppid=21559 vsize=448684 CPUtime=458.82
/proc/21561/stat : 21561 (solver) R 21559 21561 20435 0 -1 4194304 113415 0 0 0 45828 54 0 0 25 0 1 0 170244447 459452416 109972 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637822 0 0 4096 0 0 0 0 17 1 0 0
/proc/21561/statm: 112171 109972 721 92 0 110515 0
Current children cumulated CPU time (s) 458.82
Current children cumulated vsize (KiB) 448684

[startup+523.02 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 21562
/proc/meminfo: memFree=1268056/2055920 swapFree=4192812/4192956
[pid=21561] ppid=21559 vsize=448684 CPUtime=518.41
/proc/21561/stat : 21561 (solver) R 21559 21561 20435 0 -1 4194304 113415 0 0 0 51787 54 0 0 25 0 1 0 170244447 459452416 109972 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637808 0 0 4096 0 0 0 0 17 1 0 0
/proc/21561/statm: 112171 109972 721 92 0 110515 0
Current children cumulated CPU time (s) 518.41
Current children cumulated vsize (KiB) 448684

[startup+583.047 s]
/proc/loadavg: 2.08 2.02 2.01 3/93 21562
/proc/meminfo: memFree=1267992/2055920 swapFree=4192812/4192956
[pid=21561] ppid=21559 vsize=448684 CPUtime=577.93
/proc/21561/stat : 21561 (solver) R 21559 21561 20435 0 -1 4194304 113415 0 0 0 57738 55 0 0 25 0 1 0 170244447 459452416 109972 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637145 0 0 4096 0 0 0 0 17 1 0 0
/proc/21561/statm: 112171 109972 721 92 0 110515 0
Current children cumulated CPU time (s) 577.93
Current children cumulated vsize (KiB) 448684

[startup+643.055 s]
/proc/loadavg: 2.03 2.01 2.00 3/93 21562
/proc/meminfo: memFree=1267928/2055920 swapFree=4192812/4192956
[pid=21561] ppid=21559 vsize=448684 CPUtime=637.43
/proc/21561/stat : 21561 (solver) R 21559 21561 20435 0 -1 4194304 113415 0 0 0 63688 55 0 0 25 0 1 0 170244447 459452416 109972 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710112 0 0 4096 0 0 0 0 17 1 0 0
/proc/21561/statm: 112171 109972 721 92 0 110515 0
Current children cumulated CPU time (s) 637.43
Current children cumulated vsize (KiB) 448684

[startup+703.09 s]
/proc/loadavg: 2.01 2.01 2.00 3/93 21564
/proc/meminfo: memFree=1267672/2055920 swapFree=4192812/4192956
[pid=21561] ppid=21559 vsize=448684 CPUtime=696.94
/proc/21561/stat : 21561 (solver) R 21559 21561 20435 0 -1 4194304 113415 0 0 0 69638 56 0 0 25 0 1 0 170244447 459452416 109972 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710156 0 0 4096 0 0 0 0 17 1 0 0
/proc/21561/statm: 112171 109972 721 92 0 110515 0
Current children cumulated CPU time (s) 696.94
Current children cumulated vsize (KiB) 448684

[startup+763.143 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 21564
/proc/meminfo: memFree=1267672/2055920 swapFree=4192812/4192956
[pid=21561] ppid=21559 vsize=448684 CPUtime=756.46
/proc/21561/stat : 21561 (solver) R 21559 21561 20435 0 -1 4194304 113415 0 0 0 75590 56 0 0 25 0 1 0 170244447 459452416 109972 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722032 0 0 4096 0 0 0 0 17 1 0 0
/proc/21561/statm: 112171 109972 721 92 0 110515 0
Current children cumulated CPU time (s) 756.46
Current children cumulated vsize (KiB) 448684

[startup+823.196 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 21564
/proc/meminfo: memFree=1267672/2055920 swapFree=4192812/4192956
[pid=21561] ppid=21559 vsize=448684 CPUtime=815.97
/proc/21561/stat : 21561 (solver) R 21559 21561 20435 0 -1 4194304 113415 0 0 0 81541 56 0 0 25 0 1 0 170244447 459452416 109972 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637820 0 0 4096 0 0 0 0 17 1 0 0
/proc/21561/statm: 112171 109972 721 92 0 110515 0
Current children cumulated CPU time (s) 815.97
Current children cumulated vsize (KiB) 448684

[startup+883.291 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 21564
/proc/meminfo: memFree=1267608/2055920 swapFree=4192812/4192956
[pid=21561] ppid=21559 vsize=448684 CPUtime=875.57
/proc/21561/stat : 21561 (solver) R 21559 21561 20435 0 -1 4194304 113415 0 0 0 87500 57 0 0 25 0 1 0 170244447 459452416 109972 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134812544 0 0 4096 0 0 0 0 17 1 0 0
/proc/21561/statm: 112171 109972 721 92 0 110515 0
Current children cumulated CPU time (s) 875.57
Current children cumulated vsize (KiB) 448684

[startup+943.297 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 21564
/proc/meminfo: memFree=1267544/2055920 swapFree=4192812/4192956
[pid=21561] ppid=21559 vsize=448684 CPUtime=935.06
/proc/21561/stat : 21561 (solver) R 21559 21561 20435 0 -1 4194304 113415 0 0 0 93449 57 0 0 25 0 1 0 170244447 459452416 109972 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637816 0 0 4096 0 0 0 0 17 1 0 0
/proc/21561/statm: 112171 109972 721 92 0 110515 0
Current children cumulated CPU time (s) 935.06
Current children cumulated vsize (KiB) 448684

[startup+1003.37 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 21564
/proc/meminfo: memFree=1267544/2055920 swapFree=4192812/4192956
[pid=21561] ppid=21559 vsize=448684 CPUtime=994.65
/proc/21561/stat : 21561 (solver) R 21559 21561 20435 0 -1 4194304 113415 0 0 0 99407 58 0 0 25 0 1 0 170244447 459452416 109972 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710465 0 0 4096 0 0 0 0 17 1 0 0
/proc/21561/statm: 112171 109972 721 92 0 110515 0
Current children cumulated CPU time (s) 994.65
Current children cumulated vsize (KiB) 448684

[startup+1063.38 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 21564
/proc/meminfo: memFree=1267480/2055920 swapFree=4192812/4192956
[pid=21561] ppid=21559 vsize=448684 CPUtime=1054.15
/proc/21561/stat : 21561 (solver) R 21559 21561 20435 0 -1 4194304 113415 0 0 0 105357 58 0 0 25 0 1 0 170244447 459452416 109972 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637794 0 0 4096 0 0 0 0 17 1 0 0
/proc/21561/statm: 112171 109972 721 92 0 110515 0
Current children cumulated CPU time (s) 1054.15
Current children cumulated vsize (KiB) 448684

[startup+1123.46 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 21564
/proc/meminfo: memFree=1267480/2055920 swapFree=4192812/4192956
[pid=21561] ppid=21559 vsize=448684 CPUtime=1113.72
/proc/21561/stat : 21561 (solver) R 21559 21561 20435 0 -1 4194304 113415 0 0 0 111314 58 0 0 25 0 1 0 170244447 459452416 109972 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710156 0 0 4096 0 0 0 0 17 1 0 0
/proc/21561/statm: 112171 109972 721 92 0 110515 0
Current children cumulated CPU time (s) 1113.72
Current children cumulated vsize (KiB) 448684

[startup+1183.56 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 21564
/proc/meminfo: memFree=1267352/2055920 swapFree=4192812/4192956
[pid=21561] ppid=21559 vsize=448684 CPUtime=1173.32
/proc/21561/stat : 21561 (solver) R 21559 21561 20435 0 -1 4194304 113415 0 0 0 117273 59 0 0 25 0 1 0 170244447 459452416 109972 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722032 0 0 4096 0 0 0 0 17 1 0 0
/proc/21561/statm: 112171 109972 721 92 0 110515 0
Current children cumulated CPU time (s) 1173.32
Current children cumulated vsize (KiB) 448684

[startup+1243.6 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 21564
/proc/meminfo: memFree=1267352/2055920 swapFree=4192812/4192956
[pid=21561] ppid=21559 vsize=448684 CPUtime=1232.82
/proc/21561/stat : 21561 (solver) R 21559 21561 20435 0 -1 4194304 113415 0 0 0 123223 59 0 0 25 0 1 0 170244447 459452416 109972 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722032 0 0 4096 0 0 0 0 17 1 0 0
/proc/21561/statm: 112171 109972 721 92 0 110515 0
Current children cumulated CPU time (s) 1232.82
Current children cumulated vsize (KiB) 448684

[startup+1303.65 s]
/proc/loadavg: 1.95 1.98 1.99 3/94 21636
/proc/meminfo: memFree=1312848/2055920 swapFree=4192812/4192956
[pid=21561] ppid=21559 vsize=448684 CPUtime=1292.62
/proc/21561/stat : 21561 (solver) R 21559 21561 20435 0 -1 4194304 113415 0 0 0 129202 60 0 0 25 0 1 0 170244447 459452416 109972 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710153 0 0 4096 0 0 0 0 17 0 0 0
/proc/21561/statm: 112171 109972 721 92 0 110515 0
Current children cumulated CPU time (s) 1292.62
Current children cumulated vsize (KiB) 448684

[startup+1363.66 s]
/proc/loadavg: 1.98 1.98 1.99 4/94 21636
/proc/meminfo: memFree=1312784/2055920 swapFree=4192812/4192956
[pid=21561] ppid=21559 vsize=448684 CPUtime=1352.57
/proc/21561/stat : 21561 (solver) R 21559 21561 20435 0 -1 4194304 113415 0 0 0 135197 60 0 0 25 0 1 0 170244447 459452416 109972 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637816 0 0 4096 0 0 0 0 17 0 0 0
/proc/21561/statm: 112171 109972 721 92 0 110515 0
Current children cumulated CPU time (s) 1352.57
Current children cumulated vsize (KiB) 448684

[startup+1423.69 s]
/proc/loadavg: 1.99 1.98 1.99 3/94 21636
/proc/meminfo: memFree=1312592/2055920 swapFree=4192812/4192956
[pid=21561] ppid=21559 vsize=448684 CPUtime=1412.51
/proc/21561/stat : 21561 (solver) R 21559 21561 20435 0 -1 4194304 113415 0 0 0 141191 60 0 0 25 0 1 0 170244447 459452416 109972 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710113 0 0 4096 0 0 0 0 17 0 0 0
/proc/21561/statm: 112171 109972 721 92 0 110515 0
Current children cumulated CPU time (s) 1412.51
Current children cumulated vsize (KiB) 448684

[startup+1483.72 s]
/proc/loadavg: 1.99 1.98 1.99 3/94 21636
/proc/meminfo: memFree=1312592/2055920 swapFree=4192812/4192956
[pid=21561] ppid=21559 vsize=448684 CPUtime=1472.49
/proc/21561/stat : 21561 (solver) R 21559 21561 20435 0 -1 4194304 113415 0 0 0 147189 60 0 0 25 0 1 0 170244447 459452416 109972 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637816 0 0 4096 0 0 0 0 17 0 0 0
/proc/21561/statm: 112171 109972 721 92 0 110515 0
Current children cumulated CPU time (s) 1472.49
Current children cumulated vsize (KiB) 448684

[startup+1543.81 s]
/proc/loadavg: 2.03 2.00 2.00 3/94 21636
/proc/meminfo: memFree=1312528/2055920 swapFree=4192812/4192956
[pid=21561] ppid=21559 vsize=448684 CPUtime=1532.53
/proc/21561/stat : 21561 (solver) R 21559 21561 20435 0 -1 4194304 113415 0 0 0 153193 60 0 0 25 0 1 0 170244447 459452416 109972 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637816 0 0 4096 0 0 0 0 17 0 0 0
/proc/21561/statm: 112171 109972 721 92 0 110515 0
Current children cumulated CPU time (s) 1532.53
Current children cumulated vsize (KiB) 448684

[startup+1603.9 s]
/proc/loadavg: 2.01 2.00 2.00 3/94 21636
/proc/meminfo: memFree=1312528/2055920 swapFree=4192812/4192956
[pid=21561] ppid=21559 vsize=448684 CPUtime=1592.54
/proc/21561/stat : 21561 (solver) R 21559 21561 20435 0 -1 4194304 113415 0 0 0 159194 60 0 0 25 0 1 0 170244447 459452416 109972 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134812553 0 0 4096 0 0 0 0 17 0 0 0
/proc/21561/statm: 112171 109972 721 92 0 110515 0
Current children cumulated CPU time (s) 1592.54
Current children cumulated vsize (KiB) 448684

[startup+1663.98 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 21636
/proc/meminfo: memFree=1312464/2055920 swapFree=4192812/4192956
[pid=21561] ppid=21559 vsize=448684 CPUtime=1652.56
/proc/21561/stat : 21561 (solver) R 21559 21561 20435 0 -1 4194304 113415 0 0 0 165196 60 0 0 25 0 1 0 170244447 459452416 109972 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134708950 0 0 4096 0 0 0 0 17 0 0 0
/proc/21561/statm: 112171 109972 721 92 0 110515 0
Current children cumulated CPU time (s) 1652.56
Current children cumulated vsize (KiB) 448684

[startup+1723.98 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 21636
/proc/meminfo: memFree=1312400/2055920 swapFree=4192812/4192956
[pid=21561] ppid=21559 vsize=448684 CPUtime=1712.51
/proc/21561/stat : 21561 (solver) R 21559 21561 20435 0 -1 4194304 113415 0 0 0 171191 60 0 0 25 0 1 0 170244447 459452416 109972 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710432 0 0 4096 0 0 0 0 17 0 0 0
/proc/21561/statm: 112171 109972 721 92 0 110515 0
Current children cumulated CPU time (s) 1712.51
Current children cumulated vsize (KiB) 448684

[startup+1783.98 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 21636
/proc/meminfo: memFree=1312272/2055920 swapFree=4192812/4192956
[pid=21561] ppid=21559 vsize=448684 CPUtime=1772.43
/proc/21561/stat : 21561 (solver) R 21559 21561 20435 0 -1 4194304 113415 0 0 0 177183 60 0 0 25 0 1 0 170244447 459452416 109972 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134708944 0 0 4096 0 0 0 0 17 0 0 0
/proc/21561/statm: 112171 109972 721 92 0 110515 0
Current children cumulated CPU time (s) 1772.43
Current children cumulated vsize (KiB) 448684



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1811.58 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 21636
/proc/meminfo: memFree=1312272/2055920 swapFree=4192812/4192956
[pid=21561] ppid=21559 vsize=448684 CPUtime=1800.02
/proc/21561/stat : 21561 (solver) R 21559 21561 20435 0 -1 4194304 113415 0 0 0 179942 60 0 0 25 0 1 0 170244447 459452416 109972 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637816 0 0 4096 0 0 0 0 17 0 0 0
/proc/21561/statm: 112171 109972 721 92 0 110515 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 448684

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1811.65
CPU time (s): 1800.1
CPU user time (s): 1799.42
CPU system time (s): 0.674897
CPU usage (%): 99.3622
Max. virtual memory (cumulated for all children) (KiB): 448684

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.42
system time used= 0.674897
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 113415
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= 36425

runsolver used 1.85672 s user time and 5.11922 s system time

The end

Launcher Data (download as text)

Begin job on node13 on Mon Jan  8 01:08:15 UTC 2007


IDJOB= 212305
IDBENCH= 4760
FILE ID= node13/212305-1168218493

PBS_JOBID= 3480628

Free space on /tmp= 66312 MiB

BENCH NAME= HOME/pub/bench/CPAI06/pseudoSeries/mpsReduced/mps-red-air03.xml
COMMAND LINE= /tmp/evaluation/212305-1168218493/mistral/bin/solver /tmp/evaluation/212305-1168218493/unknown.xml -v 1
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-212305-1168218493 -o ROOT/results/node13/solver-212305-1168218493 -C 1800 -M 900  /tmp/evaluation/212305-1168218493/mistral/bin/solver /tmp/evaluation/212305-1168218493/unknown.xml -v 1

META MD5SUM SOLVER= cb80ed4ac975bdc0101f830a5b1b8f77
MD5SUM BENCH=  ba2da321ff55145a2ef5f80ea5cf938d

RANDOM SEED= 83982230

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		: 3000.247
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		: 3000.247
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:       1706616 kB
Buffers:         42236 kB
Cached:         112124 kB
SwapCached:          0 kB
Active:         215556 kB
Inactive:        75020 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1706616 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           10732 kB
Writeback:           0 kB
Mapped:         165188 kB
Slab:            43040 kB
Committed_AS:  5133520 kB
PageTables:       2604 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= 66314 MiB



End job on node13 on Mon Jan  8 01:38:26 UTC 2007