Trace number 212357

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) 1800.09 1808.03

General information on the benchmark

NamepseudoSeries/mpsReduced/
mps-red-p0282.xml
MD5SUM94523fac240a337452cdf2f90945d8d0
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 benchmark0.154976
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables282
Number of constraints221
Maximum constraint arity57
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension221
Global constraints used (with number of constraints)

Solver Data (download as text)

0.20	c 
0.20	c Parsing xml file
0.20	c 	domains...............    0
0.20	c 	variables.............    0
0.20	c 	predicates............    0
0.20	c 	constraints........... 0.04
0.20	c Allocating memory
0.20	c 
0.20	c time limit = -1
0.20	c heuristic = dom/wdeg
0.20	c restart policy = No restart
0.20	c 
0.20	c Solving
0.20	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/node43/watcher-212357-1168218779 -o ROOT/results/node43/solver-212357-1168218779 -C 1800 -M 900 /tmp/evaluation/212357-1168218779/mistral/bin/solver /tmp/evaluation/212357-1168218779/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: 2.01 2.00 1.95 5/81 21421
/proc/meminfo: memFree=1703304/2055920 swapFree=4192812/4192956
[pid=21420] ppid=21418 vsize=18540 CPUtime=0
/proc/21420/stat : 21420 (runsolver) R 21418 21420 20169 0 -1 4194368 16 0 0 0 0 0 0 0 20 0 1 0 170277034 18984960 279 18446744073709551615 4194304 4267372 548682069056 18446744073709551615 216849247527 0 0 4096 24578 0 0 0 17 1 0 0
/proc/21420/statm: 4635 279 244 17 0 2626 0

[startup+0.108498 s]
/proc/loadavg: 2.01 2.00 1.95 5/81 21421
/proc/meminfo: memFree=1703304/2055920 swapFree=4192812/4192956
[pid=21420] ppid=21418 vsize=20676 CPUtime=0.09
/proc/21420/stat : 21420 (solver) R 21418 21420 20169 0 -1 4194304 4242 0 0 0 8 1 0 0 18 0 1 0 170277034 21172224 4210 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 6023699 0 0 4096 0 0 0 0 17 1 0 0
/proc/21420/statm: 5169 4210 717 92 0 3513 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 20676

[startup+0.516556 s]
/proc/loadavg: 2.01 2.00 1.95 5/81 21421
/proc/meminfo: memFree=1703304/2055920 swapFree=4192812/4192956
[pid=21420] ppid=21418 vsize=81708 CPUtime=0.5
/proc/21420/stat : 21420 (solver) R 21418 21420 20169 0 -1 4194304 19519 0 0 0 42 8 0 0 22 0 1 0 170277034 83668992 19487 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710121 0 0 4096 0 0 0 0 17 1 0 0
/proc/21420/statm: 20427 19487 720 92 0 18771 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 81708

[startup+1.33769 s]
/proc/loadavg: 2.01 2.00 1.95 3/81 21421
/proc/meminfo: memFree=1628040/2055920 swapFree=4192812/4192956
[pid=21420] ppid=21418 vsize=81708 CPUtime=1.32
/proc/21420/stat : 21420 (solver) R 21418 21420 20169 0 -1 4194304 19519 0 0 0 124 8 0 0 25 0 1 0 170277034 83668992 19487 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710140 0 0 4096 0 0 0 0 17 1 0 0
/proc/21420/statm: 20427 19487 720 92 0 18771 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 81708

[startup+2.97596 s]
/proc/loadavg: 2.01 2.00 1.95 4/81 21421
/proc/meminfo: memFree=1628040/2055920 swapFree=4192812/4192956
[pid=21420] ppid=21418 vsize=81708 CPUtime=2.95
/proc/21420/stat : 21420 (solver) R 21418 21420 20169 0 -1 4194304 19519 0 0 0 287 8 0 0 25 0 1 0 170277034 83668992 19487 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710140 0 0 4096 0 0 0 0 17 1 0 0
/proc/21420/statm: 20427 19487 720 92 0 18771 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 81708

[startup+6.25451 s]
/proc/loadavg: 2.01 2.00 1.95 3/81 21421
/proc/meminfo: memFree=1627848/2055920 swapFree=4192812/4192956
[pid=21420] ppid=21418 vsize=81708 CPUtime=6.22
/proc/21420/stat : 21420 (solver) R 21418 21420 20169 0 -1 4194304 19519 0 0 0 614 8 0 0 25 0 1 0 170277034 83668992 19487 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710458 0 0 4096 0 0 0 0 17 1 0 0
/proc/21420/statm: 20427 19487 720 92 0 18771 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 81708

[startup+12.7126 s]
/proc/loadavg: 2.01 2.00 1.95 3/81 21421
/proc/meminfo: memFree=1627856/2055920 swapFree=4192812/4192956
[pid=21420] ppid=21418 vsize=81708 CPUtime=12.65
/proc/21420/stat : 21420 (solver) R 21418 21420 20169 0 -1 4194304 19519 0 0 0 1257 8 0 0 25 0 1 0 170277034 83668992 19487 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722033 0 0 4096 0 0 0 0 17 1 0 0
/proc/21420/statm: 20427 19487 720 92 0 18771 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 81708

[startup+25.5237 s]
/proc/loadavg: 2.00 2.00 1.95 3/81 21421
/proc/meminfo: memFree=1627984/2055920 swapFree=4192812/4192956
[pid=21420] ppid=21418 vsize=81708 CPUtime=25.41
/proc/21420/stat : 21420 (solver) R 21418 21420 20169 0 -1 4194304 19519 0 0 0 2533 8 0 0 25 0 1 0 170277034 83668992 19487 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710438 0 0 4096 0 0 0 0 17 1 0 0
/proc/21420/statm: 20427 19487 720 92 0 18771 0
Current children cumulated CPU time (s) 25.41
Current children cumulated vsize (KiB) 81708

[startup+51.148 s]
/proc/loadavg: 2.00 2.00 1.95 3/81 21421
/proc/meminfo: memFree=1627984/2055920 swapFree=4192812/4192956
[pid=21420] ppid=21418 vsize=81708 CPUtime=50.93
/proc/21420/stat : 21420 (solver) R 21418 21420 20169 0 -1 4194304 19519 0 0 0 5085 8 0 0 25 0 1 0 170277034 83668992 19487 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710112 0 0 4096 0 0 0 0 17 1 0 0
/proc/21420/statm: 20427 19487 720 92 0 18771 0
Current children cumulated CPU time (s) 50.93
Current children cumulated vsize (KiB) 81708

[startup+102.393 s]
/proc/loadavg: 2.00 2.00 1.95 3/81 21421
/proc/meminfo: memFree=1628048/2055920 swapFree=4192812/4192956
[pid=21420] ppid=21418 vsize=81708 CPUtime=101.98
/proc/21420/stat : 21420 (solver) R 21418 21420 20169 0 -1 4194304 19519 0 0 0 10190 8 0 0 25 0 1 0 170277034 83668992 19487 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710483 0 0 4096 0 0 0 0 17 1 0 0
/proc/21420/statm: 20427 19487 720 92 0 18771 0
Current children cumulated CPU time (s) 101.98
Current children cumulated vsize (KiB) 81708

[startup+162.459 s]
/proc/loadavg: 2.03 2.01 1.96 3/81 21421
/proc/meminfo: memFree=1627984/2055920 swapFree=4192812/4192956
[pid=21420] ppid=21418 vsize=81708 CPUtime=161.81
/proc/21420/stat : 21420 (solver) R 21418 21420 20169 0 -1 4194304 19519 0 0 0 16173 8 0 0 25 0 1 0 170277034 83668992 19487 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134638373 0 0 4096 0 0 0 0 17 1 0 0
/proc/21420/statm: 20427 19487 720 92 0 18771 0
Current children cumulated CPU time (s) 161.81
Current children cumulated vsize (KiB) 81708

[startup+222.518 s]
/proc/loadavg: 2.01 2.00 1.96 3/81 21421
/proc/meminfo: memFree=1628048/2055920 swapFree=4192812/4192956
[pid=21420] ppid=21418 vsize=81708 CPUtime=221.63
/proc/21420/stat : 21420 (solver) R 21418 21420 20169 0 -1 4194304 19519 0 0 0 22155 8 0 0 25 0 1 0 170277034 83668992 19487 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710151 0 0 4096 0 0 0 0 17 1 0 0
/proc/21420/statm: 20427 19487 720 92 0 18771 0
Current children cumulated CPU time (s) 221.63
Current children cumulated vsize (KiB) 81708

[startup+282.576 s]
/proc/loadavg: 2.00 2.00 1.96 3/81 21421
/proc/meminfo: memFree=1627984/2055920 swapFree=4192812/4192956
[pid=21420] ppid=21418 vsize=81708 CPUtime=281.46
/proc/21420/stat : 21420 (solver) R 21418 21420 20169 0 -1 4194304 19519 0 0 0 28138 8 0 0 25 0 1 0 170277034 83668992 19487 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722033 0 0 4096 0 0 0 0 17 1 0 0
/proc/21420/statm: 20427 19487 720 92 0 18771 0
Current children cumulated CPU time (s) 281.46
Current children cumulated vsize (KiB) 81708

[startup+342.662 s]
/proc/loadavg: 1.95 1.98 1.95 3/80 21482
/proc/meminfo: memFree=1742432/2055920 swapFree=4192812/4192956
[pid=21420] ppid=21418 vsize=81708 CPUtime=341.39
/proc/21420/stat : 21420 (solver) R 21418 21420 20169 0 -1 4194304 19519 0 0 0 34129 10 0 0 25 0 1 0 170277034 83668992 19487 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637098 0 0 4096 0 0 0 0 17 0 0 0
/proc/21420/statm: 20427 19487 720 92 0 18771 0
Current children cumulated CPU time (s) 341.39
Current children cumulated vsize (KiB) 81708

[startup+402.708 s]
/proc/loadavg: 2.03 2.00 1.96 3/80 21482
/proc/meminfo: memFree=1742368/2055920 swapFree=4192812/4192956
[pid=21420] ppid=21418 vsize=81708 CPUtime=401.16
/proc/21420/stat : 21420 (solver) R 21418 21420 20169 0 -1 4194304 19519 0 0 0 40106 10 0 0 25 0 1 0 170277034 83668992 19487 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710483 0 0 4096 0 0 0 0 17 0 0 0
/proc/21420/statm: 20427 19487 720 92 0 18771 0
Current children cumulated CPU time (s) 401.16
Current children cumulated vsize (KiB) 81708

[startup+462.749 s]
/proc/loadavg: 2.07 2.02 1.96 3/80 21482
/proc/meminfo: memFree=1742432/2055920 swapFree=4192812/4192956
[pid=21420] ppid=21418 vsize=81708 CPUtime=460.92
/proc/21420/stat : 21420 (solver) R 21418 21420 20169 0 -1 4194304 19519 0 0 0 46082 10 0 0 25 0 1 0 170277034 83668992 19487 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134708945 0 0 4096 0 0 0 0 17 0 0 0
/proc/21420/statm: 20427 19487 720 92 0 18771 0
Current children cumulated CPU time (s) 460.92
Current children cumulated vsize (KiB) 81708

[startup+522.785 s]
/proc/loadavg: 2.06 2.02 1.97 3/80 21482
/proc/meminfo: memFree=1742368/2055920 swapFree=4192812/4192956
[pid=21420] ppid=21418 vsize=81708 CPUtime=520.7
/proc/21420/stat : 21420 (solver) R 21418 21420 20169 0 -1 4194304 19519 0 0 0 52060 10 0 0 25 0 1 0 170277034 83668992 19487 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710113 0 0 4096 0 0 0 0 17 0 0 0
/proc/21420/statm: 20427 19487 720 92 0 18771 0
Current children cumulated CPU time (s) 520.7
Current children cumulated vsize (KiB) 81708

[startup+582.819 s]
/proc/loadavg: 2.02 2.02 1.97 3/80 21482
/proc/meminfo: memFree=1742304/2055920 swapFree=4192812/4192956
[pid=21420] ppid=21418 vsize=81708 CPUtime=580.46
/proc/21420/stat : 21420 (solver) R 21418 21420 20169 0 -1 4194304 19519 0 0 0 58036 10 0 0 25 0 1 0 170277034 83668992 19487 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710432 0 0 4096 0 0 0 0 17 0 0 0
/proc/21420/statm: 20427 19487 720 92 0 18771 0
Current children cumulated CPU time (s) 580.46
Current children cumulated vsize (KiB) 81708

[startup+642.863 s]
/proc/loadavg: 2.01 2.01 1.97 3/80 21482
/proc/meminfo: memFree=1742304/2055920 swapFree=4192812/4192956
[pid=21420] ppid=21418 vsize=81708 CPUtime=640.21
/proc/21420/stat : 21420 (solver) R 21418 21420 20169 0 -1 4194304 19519 0 0 0 64011 10 0 0 25 0 1 0 170277034 83668992 19487 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722042 0 0 4096 0 0 0 0 17 0 0 0
/proc/21420/statm: 20427 19487 720 92 0 18771 0
Current children cumulated CPU time (s) 640.21
Current children cumulated vsize (KiB) 81708

[startup+702.904 s]
/proc/loadavg: 2.00 2.01 1.97 3/80 21482
/proc/meminfo: memFree=1742304/2055920 swapFree=4192812/4192956
[pid=21420] ppid=21418 vsize=81708 CPUtime=699.99
/proc/21420/stat : 21420 (solver) R 21418 21420 20169 0 -1 4194304 19519 0 0 0 69989 10 0 0 25 0 1 0 170277034 83668992 19487 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710113 0 0 4096 0 0 0 0 17 0 0 0
/proc/21420/statm: 20427 19487 720 92 0 18771 0
Current children cumulated CPU time (s) 699.99
Current children cumulated vsize (KiB) 81708

[startup+762.941 s]
/proc/loadavg: 2.04 2.02 1.97 3/80 21482
/proc/meminfo: memFree=1742304/2055920 swapFree=4192812/4192956
[pid=21420] ppid=21418 vsize=81708 CPUtime=759.77
/proc/21420/stat : 21420 (solver) R 21418 21420 20169 0 -1 4194304 19519 0 0 0 75967 10 0 0 25 0 1 0 170277034 83668992 19487 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722033 0 0 4096 0 0 0 0 17 0 0 0
/proc/21420/statm: 20427 19487 720 92 0 18771 0
Current children cumulated CPU time (s) 759.77
Current children cumulated vsize (KiB) 81708

[startup+822.984 s]
/proc/loadavg: 2.01 2.01 1.97 3/80 21482
/proc/meminfo: memFree=1742304/2055920 swapFree=4192812/4192956
[pid=21420] ppid=21418 vsize=81708 CPUtime=819.52
/proc/21420/stat : 21420 (solver) R 21418 21420 20169 0 -1 4194304 19519 0 0 0 81942 10 0 0 25 0 1 0 170277034 83668992 19487 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710113 0 0 4096 0 0 0 0 17 0 0 0
/proc/21420/statm: 20427 19487 720 92 0 18771 0
Current children cumulated CPU time (s) 819.52
Current children cumulated vsize (KiB) 81708

[startup+883.02 s]
/proc/loadavg: 2.00 2.01 1.97 3/80 21482
/proc/meminfo: memFree=1742240/2055920 swapFree=4192812/4192956
[pid=21420] ppid=21418 vsize=81708 CPUtime=879.29
/proc/21420/stat : 21420 (solver) R 21418 21420 20169 0 -1 4194304 19519 0 0 0 87919 10 0 0 25 0 1 0 170277034 83668992 19487 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710151 0 0 4096 0 0 0 0 17 0 0 0
/proc/21420/statm: 20427 19487 720 92 0 18771 0
Current children cumulated CPU time (s) 879.29
Current children cumulated vsize (KiB) 81708

[startup+943.056 s]
/proc/loadavg: 2.11 2.03 1.98 3/80 21482
/proc/meminfo: memFree=1742176/2055920 swapFree=4192812/4192956
[pid=21420] ppid=21418 vsize=81708 CPUtime=939.06
/proc/21420/stat : 21420 (solver) R 21418 21420 20169 0 -1 4194304 19519 0 0 0 93896 10 0 0 25 0 1 0 170277034 83668992 19487 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710479 0 0 4096 0 0 0 0 17 0 0 0
/proc/21420/statm: 20427 19487 720 92 0 18771 0
Current children cumulated CPU time (s) 939.06
Current children cumulated vsize (KiB) 81708

[startup+1003.1 s]
/proc/loadavg: 2.04 2.03 1.98 3/80 21482
/proc/meminfo: memFree=1742176/2055920 swapFree=4192812/4192956
[pid=21420] ppid=21418 vsize=81708 CPUtime=998.81
/proc/21420/stat : 21420 (solver) R 21418 21420 20169 0 -1 4194304 19519 0 0 0 99871 10 0 0 25 0 1 0 170277034 83668992 19487 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710121 0 0 4096 0 0 0 0 17 0 0 0
/proc/21420/statm: 20427 19487 720 92 0 18771 0
Current children cumulated CPU time (s) 998.81
Current children cumulated vsize (KiB) 81708

[startup+1063.14 s]
/proc/loadavg: 2.01 2.02 1.98 3/80 21482
/proc/meminfo: memFree=1742240/2055920 swapFree=4192812/4192956
[pid=21420] ppid=21418 vsize=81708 CPUtime=1058.59
/proc/21420/stat : 21420 (solver) R 21418 21420 20169 0 -1 4194304 19519 0 0 0 105849 10 0 0 25 0 1 0 170277034 83668992 19487 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722033 0 0 4096 0 0 0 0 17 0 0 0
/proc/21420/statm: 20427 19487 720 92 0 18771 0
Current children cumulated CPU time (s) 1058.59
Current children cumulated vsize (KiB) 81708

[startup+1123.18 s]
/proc/loadavg: 2.00 2.01 1.98 3/80 21482
/proc/meminfo: memFree=1742176/2055920 swapFree=4192812/4192956
[pid=21420] ppid=21418 vsize=81708 CPUtime=1118.36
/proc/21420/stat : 21420 (solver) R 21418 21420 20169 0 -1 4194304 19519 0 0 0 111826 10 0 0 25 0 1 0 170277034 83668992 19487 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710432 0 0 4096 0 0 0 0 17 0 0 0
/proc/21420/statm: 20427 19487 720 92 0 18771 0
Current children cumulated CPU time (s) 1118.36
Current children cumulated vsize (KiB) 81708

[startup+1183.22 s]
/proc/loadavg: 2.00 2.01 1.98 3/80 21482
/proc/meminfo: memFree=1742112/2055920 swapFree=4192812/4192956
[pid=21420] ppid=21418 vsize=81708 CPUtime=1178.11
/proc/21420/stat : 21420 (solver) R 21418 21420 20169 0 -1 4194304 19519 0 0 0 117801 10 0 0 25 0 1 0 170277034 83668992 19487 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710471 0 0 4096 0 0 0 0 17 0 0 0
/proc/21420/statm: 20427 19487 720 92 0 18771 0
Current children cumulated CPU time (s) 1178.11
Current children cumulated vsize (KiB) 81708

[startup+1243.25 s]
/proc/loadavg: 2.00 2.00 1.98 3/80 21482
/proc/meminfo: memFree=1742112/2055920 swapFree=4192812/4192956
[pid=21420] ppid=21418 vsize=81708 CPUtime=1237.88
/proc/21420/stat : 21420 (solver) R 21418 21420 20169 0 -1 4194304 19519 0 0 0 123778 10 0 0 25 0 1 0 170277034 83668992 19487 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722032 0 0 4096 0 0 0 0 17 0 0 0
/proc/21420/statm: 20427 19487 720 92 0 18771 0
Current children cumulated CPU time (s) 1237.88
Current children cumulated vsize (KiB) 81708

[startup+1303.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/80 21482
/proc/meminfo: memFree=1742112/2055920 swapFree=4192812/4192956
[pid=21420] ppid=21418 vsize=81708 CPUtime=1297.66
/proc/21420/stat : 21420 (solver) R 21418 21420 20169 0 -1 4194304 19519 0 0 0 129756 10 0 0 25 0 1 0 170277034 83668992 19487 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710474 0 0 4096 0 0 0 0 17 0 0 0
/proc/21420/statm: 20427 19487 720 92 0 18771 0
Current children cumulated CPU time (s) 1297.66
Current children cumulated vsize (KiB) 81708

[startup+1363.34 s]
/proc/loadavg: 2.00 2.00 1.98 3/80 21482
/proc/meminfo: memFree=1742048/2055920 swapFree=4192812/4192956
[pid=21420] ppid=21418 vsize=81708 CPUtime=1357.43
/proc/21420/stat : 21420 (solver) R 21418 21420 20169 0 -1 4194304 19519 0 0 0 135732 11 0 0 25 0 1 0 170277034 83668992 19487 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710479 0 0 4096 0 0 0 0 17 0 0 0
/proc/21420/statm: 20427 19487 720 92 0 18771 0
Current children cumulated CPU time (s) 1357.43
Current children cumulated vsize (KiB) 81708

[startup+1423.38 s]
/proc/loadavg: 2.00 2.00 1.98 3/80 21482
/proc/meminfo: memFree=1742048/2055920 swapFree=4192812/4192956
[pid=21420] ppid=21418 vsize=81708 CPUtime=1417.19
/proc/21420/stat : 21420 (solver) R 21418 21420 20169 0 -1 4194304 19519 0 0 0 141708 11 0 0 25 0 1 0 170277034 83668992 19487 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710132 0 0 4096 0 0 0 0 17 0 0 0
/proc/21420/statm: 20427 19487 720 92 0 18771 0
Current children cumulated CPU time (s) 1417.19
Current children cumulated vsize (KiB) 81708

[startup+1483.42 s]
/proc/loadavg: 2.00 2.00 1.98 3/80 21482
/proc/meminfo: memFree=1742048/2055920 swapFree=4192812/4192956
[pid=21420] ppid=21418 vsize=81708 CPUtime=1476.97
/proc/21420/stat : 21420 (solver) R 21418 21420 20169 0 -1 4194304 19519 0 0 0 147686 11 0 0 25 0 1 0 170277034 83668992 19487 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710113 0 0 4096 0 0 0 0 17 0 0 0
/proc/21420/statm: 20427 19487 720 92 0 18771 0
Current children cumulated CPU time (s) 1476.97
Current children cumulated vsize (KiB) 81708

[startup+1543.46 s]
/proc/loadavg: 2.00 2.00 1.98 3/80 21482
/proc/meminfo: memFree=1741984/2055920 swapFree=4192812/4192956
[pid=21420] ppid=21418 vsize=81708 CPUtime=1536.73
/proc/21420/stat : 21420 (solver) R 21418 21420 20169 0 -1 4194304 19519 0 0 0 153662 11 0 0 25 0 1 0 170277034 83668992 19487 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722033 0 0 4096 0 0 0 0 17 0 0 0
/proc/21420/statm: 20427 19487 720 92 0 18771 0
Current children cumulated CPU time (s) 1536.73
Current children cumulated vsize (KiB) 81708

[startup+1603.5 s]
/proc/loadavg: 2.00 2.00 1.98 3/80 21482
/proc/meminfo: memFree=1741984/2055920 swapFree=4192812/4192956
[pid=21420] ppid=21418 vsize=81708 CPUtime=1596.49
/proc/21420/stat : 21420 (solver) R 21418 21420 20169 0 -1 4194304 19519 0 0 0 159638 11 0 0 25 0 1 0 170277034 83668992 19487 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710432 0 0 4096 0 0 0 0 17 0 0 0
/proc/21420/statm: 20427 19487 720 92 0 18771 0
Current children cumulated CPU time (s) 1596.49
Current children cumulated vsize (KiB) 81708

[startup+1663.54 s]
/proc/loadavg: 2.00 2.00 1.98 3/80 21482
/proc/meminfo: memFree=1741984/2055920 swapFree=4192812/4192956
[pid=21420] ppid=21418 vsize=81708 CPUtime=1656.27
/proc/21420/stat : 21420 (solver) R 21418 21420 20169 0 -1 4194304 19519 0 0 0 165616 11 0 0 25 0 1 0 170277034 83668992 19487 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710479 0 0 4096 0 0 0 0 17 0 0 0
/proc/21420/statm: 20427 19487 720 92 0 18771 0
Current children cumulated CPU time (s) 1656.27
Current children cumulated vsize (KiB) 81708

[startup+1723.58 s]
/proc/loadavg: 2.00 2.00 1.98 3/80 21482
/proc/meminfo: memFree=1741920/2055920 swapFree=4192812/4192956
[pid=21420] ppid=21418 vsize=81708 CPUtime=1716.03
/proc/21420/stat : 21420 (solver) R 21418 21420 20169 0 -1 4194304 19519 0 0 0 171592 11 0 0 25 0 1 0 170277034 83668992 19487 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710130 0 0 4096 0 0 0 0 17 0 0 0
/proc/21420/statm: 20427 19487 720 92 0 18771 0
Current children cumulated CPU time (s) 1716.03
Current children cumulated vsize (KiB) 81708

[startup+1783.63 s]
/proc/loadavg: 2.00 2.00 1.98 3/80 21482
/proc/meminfo: memFree=1741920/2055920 swapFree=4192812/4192956
[pid=21420] ppid=21418 vsize=81708 CPUtime=1775.8
/proc/21420/stat : 21420 (solver) R 21418 21420 20169 0 -1 4194304 19519 0 0 0 177569 11 0 0 25 0 1 0 170277034 83668992 19487 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722033 0 0 4096 0 0 0 0 17 0 0 0
/proc/21420/statm: 20427 19487 720 92 0 18771 0
Current children cumulated CPU time (s) 1775.8
Current children cumulated vsize (KiB) 81708



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.01 s]
/proc/loadavg: 2.00 2.00 1.98 3/80 21482
/proc/meminfo: memFree=1741920/2055920 swapFree=4192812/4192956
[pid=21420] ppid=21418 vsize=81708 CPUtime=1800.07
/proc/21420/stat : 21420 (solver) R 21418 21420 20169 0 -1 4194304 19519 0 0 0 179996 11 0 0 25 0 1 0 170277034 83668992 19487 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710148 0 0 4096 0 0 0 0 17 0 0 0
/proc/21420/statm: 20427 19487 720 92 0 18771 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 81708

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1808.03
CPU time (s): 1800.09
CPU user time (s): 1799.96
CPU system time (s): 0.12698
CPU usage (%): 99.5608
Max. virtual memory (cumulated for all children) (KiB): 81708

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.96
system time used= 0.12698
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19519
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= 29189

runsolver used 1.92671 s user time and 4.50331 s system time

The end

Launcher Data (download as text)

Begin job on node43 on Mon Jan  8 01:12:59 UTC 2007


IDJOB= 212357
IDBENCH= 4764
FILE ID= node43/212357-1168218779

PBS_JOBID= 3480871

Free space on /tmp= 66490 MiB

BENCH NAME= HOME/pub/bench/CPAI06/pseudoSeries/mpsReduced/mps-red-p0282.xml
COMMAND LINE= /tmp/evaluation/212357-1168218779/mistral/bin/solver /tmp/evaluation/212357-1168218779/unknown.xml -v 1
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node43/watcher-212357-1168218779 -o ROOT/results/node43/solver-212357-1168218779 -C 1800 -M 900  /tmp/evaluation/212357-1168218779/mistral/bin/solver /tmp/evaluation/212357-1168218779/unknown.xml -v 1

META MD5SUM SOLVER= cb80ed4ac975bdc0101f830a5b1b8f77
MD5SUM BENCH=  94523fac240a337452cdf2f90945d8d0

RANDOM SEED= 949222343

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		: 3000.278
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		: 3000.278
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:       1703784 kB
Buffers:         24972 kB
Cached:          74784 kB
SwapCached:          0 kB
Active:         256352 kB
Inactive:        44996 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1703784 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3012 kB
Writeback:           0 kB
Mapped:         219736 kB
Slab:            35836 kB
Committed_AS:  3794884 kB
PageTables:       2176 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= 66489 MiB



End job on node43 on Mon Jan  8 01:43:07 UTC 2007