Trace number 234419

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) 1800.06 1808.49

General information on the benchmark

Nametaillard/js-taillard-15/
js-taillard-15-105-7.xml
MD5SUM441962ff57cd2d684c3aeacfd384595f
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark16.07
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables225
Number of constraints1785
Maximum constraint arity2
Maximum domain size1282
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1785
Global constraints used (with number of constraints)

Solver Data (download as text)

0.21	c 
0.21	c Parsing xml file
0.21	c 	domains...............    0
0.21	c 	variables.............    0
0.21	c 	predicates............    0
0.21	c 	constraints........... 0.12
0.21	c Allocating memory
0.21	c 
0.21	c time limit = -1
0.21	c heuristic = dom/wdeg
0.21	c restart policy = No restart
0.21	c 
0.21	c Solving
0.21	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/node3/watcher-234419-1168332286 -o ROOT/results/node3/solver-234419-1168332286 -C 1800 -M 900 /tmp/evaluation/234419-1168332286/mistral/bin/solver /tmp/evaluation/234419-1168332286/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: 1.92 1.98 1.99 5/86 30542
/proc/meminfo: memFree=1505056/2055920 swapFree=4192812/4192956
[pid=30541] ppid=30539 vsize=540 CPUtime=0
/proc/30541/stat : 30541 (solver) R 30539 30541 30297 0 -1 4194304 41 0 0 0 0 0 0 0 19 0 1 0 181624303 552960 26 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 10924836 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/30541/statm: 135 26 21 92 0 18 0

[startup+0.104066 s]
/proc/loadavg: 1.92 1.98 1.99 5/86 30542
/proc/meminfo: memFree=1505056/2055920 swapFree=4192812/4192956
[pid=30541] ppid=30539 vsize=8636 CPUtime=0.09
/proc/30541/stat : 30541 (solver) R 30539 30541 30297 0 -1 4194304 1226 0 0 0 9 0 0 0 18 0 1 0 181624303 8843264 1194 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 4158556935 0 0 4096 0 0 0 0 17 1 0 0
/proc/30541/statm: 2159 1194 705 92 0 503 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8636

[startup+0.512127 s]
/proc/loadavg: 1.92 1.98 1.99 5/86 30542
/proc/meminfo: memFree=1505056/2055920 swapFree=4192812/4192956
[pid=30541] ppid=30539 vsize=57300 CPUtime=0.49
/proc/30541/stat : 30541 (solver) R 30539 30541 30297 0 -1 4194304 13404 0 0 0 45 4 0 0 21 0 1 0 181624303 58675200 13372 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134647050 0 0 4096 0 0 0 0 17 1 0 0
/proc/30541/statm: 14325 13372 718 92 0 12669 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 57300

[startup+1.33326 s]
/proc/loadavg: 1.92 1.98 1.99 3/86 30542
/proc/meminfo: memFree=1454112/2055920 swapFree=4192812/4192956
[pid=30541] ppid=30539 vsize=57300 CPUtime=1.3
/proc/30541/stat : 30541 (solver) R 30539 30541 30297 0 -1 4194304 13404 0 0 0 126 4 0 0 25 0 1 0 181624303 58675200 13372 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727371 0 0 4096 0 0 0 0 17 1 0 0
/proc/30541/statm: 14325 13372 718 92 0 12669 0
Current children cumulated CPU time (s) 1.3
Current children cumulated vsize (KiB) 57300

[startup+2.97453 s]
/proc/loadavg: 1.92 1.98 1.99 3/86 30542
/proc/meminfo: memFree=1454176/2055920 swapFree=4192812/4192956
[pid=30541] ppid=30539 vsize=57300 CPUtime=2.93
/proc/30541/stat : 30541 (solver) R 30539 30541 30297 0 -1 4194304 13404 0 0 0 289 4 0 0 25 0 1 0 181624303 58675200 13372 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134647054 0 0 4096 0 0 0 0 17 1 0 0
/proc/30541/statm: 14325 13372 718 92 0 12669 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 57300

[startup+6.25406 s]
/proc/loadavg: 1.93 1.98 1.99 3/86 30542
/proc/meminfo: memFree=1454176/2055920 swapFree=4192812/4192956
[pid=30541] ppid=30539 vsize=57300 CPUtime=6.18
/proc/30541/stat : 30541 (solver) R 30539 30541 30297 0 -1 4194304 13404 0 0 0 614 4 0 0 25 0 1 0 181624303 58675200 13372 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134647063 0 0 4096 0 0 0 0 17 1 0 0
/proc/30541/statm: 14325 13372 718 92 0 12669 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 57300

[startup+12.7171 s]
/proc/loadavg: 1.93 1.98 1.99 3/86 30542
/proc/meminfo: memFree=1454240/2055920 swapFree=4192812/4192956
[pid=30541] ppid=30539 vsize=57300 CPUtime=12.61
/proc/30541/stat : 30541 (solver) R 30539 30541 30297 0 -1 4194304 13405 0 0 0 1256 5 0 0 25 0 1 0 181624303 58675200 13373 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792869 0 0 4096 0 0 0 0 17 1 0 0
/proc/30541/statm: 14325 13373 718 92 0 12669 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 57300

[startup+25.5312 s]
/proc/loadavg: 1.95 1.98 1.99 3/86 30542
/proc/meminfo: memFree=1454368/2055920 swapFree=4192812/4192956
[pid=30541] ppid=30539 vsize=57300 CPUtime=25.32
/proc/30541/stat : 30541 (solver) R 30539 30541 30297 0 -1 4194304 13405 0 0 0 2527 5 0 0 25 0 1 0 181624303 58675200 13373 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134715216 0 0 4096 0 0 0 0 17 1 0 0
/proc/30541/statm: 14325 13373 718 92 0 12669 0
Current children cumulated CPU time (s) 25.32
Current children cumulated vsize (KiB) 57300

[startup+51.1653 s]
/proc/loadavg: 1.97 1.98 1.99 3/86 30542
/proc/meminfo: memFree=1454432/2055920 swapFree=4192812/4192956
[pid=30541] ppid=30539 vsize=57300 CPUtime=50.76
/proc/30541/stat : 30541 (solver) R 30539 30541 30297 0 -1 4194304 13406 0 0 0 5071 5 0 0 25 0 1 0 181624303 58675200 13374 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727382 0 0 4096 0 0 0 0 17 1 0 0
/proc/30541/statm: 14325 13374 718 92 0 12669 0
Current children cumulated CPU time (s) 50.76
Current children cumulated vsize (KiB) 57300

[startup+102.431 s]
/proc/loadavg: 1.98 1.98 1.99 3/86 30542
/proc/meminfo: memFree=1454496/2055920 swapFree=4192812/4192956
[pid=30541] ppid=30539 vsize=57300 CPUtime=101.64
/proc/30541/stat : 30541 (solver) R 30539 30541 30297 0 -1 4194304 13406 0 0 0 10159 5 0 0 25 0 1 0 181624303 58675200 13374 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785549 0 0 4096 0 0 0 0 17 1 0 0
/proc/30541/statm: 14325 13374 718 92 0 12669 0
Current children cumulated CPU time (s) 101.64
Current children cumulated vsize (KiB) 57300

[startup+162.52 s]
/proc/loadavg: 1.99 1.98 1.99 3/86 30542
/proc/meminfo: memFree=1454496/2055920 swapFree=4192812/4192956
[pid=30541] ppid=30539 vsize=57300 CPUtime=161.28
/proc/30541/stat : 30541 (solver) R 30539 30541 30297 0 -1 4194304 13407 0 0 0 16122 6 0 0 25 0 1 0 181624303 58675200 13375 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134708383 0 0 4096 0 0 0 0 17 1 0 0
/proc/30541/statm: 14325 13375 718 92 0 12669 0
Current children cumulated CPU time (s) 161.28
Current children cumulated vsize (KiB) 57300

[startup+222.601 s]
/proc/loadavg: 1.99 1.98 1.99 3/86 30542
/proc/meminfo: memFree=1454496/2055920 swapFree=4192812/4192956
[pid=30541] ppid=30539 vsize=57300 CPUtime=220.91
/proc/30541/stat : 30541 (solver) R 30539 30541 30297 0 -1 4194304 13407 0 0 0 22085 6 0 0 25 0 1 0 181624303 58675200 13375 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134708368 0 0 4096 0 0 0 0 17 1 0 0
/proc/30541/statm: 14325 13375 718 92 0 12669 0
Current children cumulated CPU time (s) 220.91
Current children cumulated vsize (KiB) 57300

[startup+282.683 s]
/proc/loadavg: 1.99 1.98 1.99 3/86 30542
/proc/meminfo: memFree=1454496/2055920 swapFree=4192812/4192956
[pid=30541] ppid=30539 vsize=57300 CPUtime=280.54
/proc/30541/stat : 30541 (solver) R 30539 30541 30297 0 -1 4194304 13407 0 0 0 28048 6 0 0 25 0 1 0 181624303 58675200 13375 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727341 0 0 4096 0 0 0 0 17 1 0 0
/proc/30541/statm: 14325 13375 718 92 0 12669 0
Current children cumulated CPU time (s) 280.54
Current children cumulated vsize (KiB) 57300

[startup+342.758 s]
/proc/loadavg: 1.99 1.98 1.99 3/86 30542
/proc/meminfo: memFree=1454496/2055920 swapFree=4192812/4192956
[pid=30541] ppid=30539 vsize=57300 CPUtime=340.17
/proc/30541/stat : 30541 (solver) R 30539 30541 30297 0 -1 4194304 13407 0 0 0 34010 7 0 0 25 0 1 0 181624303 58675200 13375 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727360 0 0 4096 0 0 0 0 17 1 0 0
/proc/30541/statm: 14325 13375 718 92 0 12669 0
Current children cumulated CPU time (s) 340.17
Current children cumulated vsize (KiB) 57300

[startup+402.839 s]
/proc/loadavg: 1.99 1.98 1.99 3/86 30542
/proc/meminfo: memFree=1454496/2055920 swapFree=4192812/4192956
[pid=30541] ppid=30539 vsize=57300 CPUtime=399.8
/proc/30541/stat : 30541 (solver) R 30539 30541 30297 0 -1 4194304 13408 0 0 0 39973 7 0 0 25 0 1 0 181624303 58675200 13376 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646731 0 0 4096 0 0 0 0 17 1 0 0
/proc/30541/statm: 14325 13376 718 92 0 12669 0
Current children cumulated CPU time (s) 399.8
Current children cumulated vsize (KiB) 57300

[startup+462.922 s]
/proc/loadavg: 1.99 1.98 1.99 3/86 30542
/proc/meminfo: memFree=1454496/2055920 swapFree=4192812/4192956
[pid=30541] ppid=30539 vsize=57300 CPUtime=459.44
/proc/30541/stat : 30541 (solver) R 30539 30541 30297 0 -1 4194304 13408 0 0 0 45936 8 0 0 25 0 1 0 181624303 58675200 13376 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646719 0 0 4096 0 0 0 0 17 1 0 0
/proc/30541/statm: 14325 13376 718 92 0 12669 0
Current children cumulated CPU time (s) 459.44
Current children cumulated vsize (KiB) 57300

[startup+523 s]
/proc/loadavg: 1.99 1.98 1.99 3/86 30542
/proc/meminfo: memFree=1454496/2055920 swapFree=4192812/4192956
[pid=30541] ppid=30539 vsize=57300 CPUtime=519.07
/proc/30541/stat : 30541 (solver) R 30539 30541 30297 0 -1 4194304 13408 0 0 0 51899 8 0 0 25 0 1 0 181624303 58675200 13376 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727362 0 0 4096 0 0 0 0 17 1 0 0
/proc/30541/statm: 14325 13376 718 92 0 12669 0
Current children cumulated CPU time (s) 519.07
Current children cumulated vsize (KiB) 57300

[startup+583.079 s]
/proc/loadavg: 1.99 1.98 1.99 3/86 30542
/proc/meminfo: memFree=1454496/2055920 swapFree=4192812/4192956
[pid=30541] ppid=30539 vsize=57300 CPUtime=578.7
/proc/30541/stat : 30541 (solver) R 30539 30541 30297 0 -1 4194304 13408 0 0 0 57862 8 0 0 25 0 1 0 181624303 58675200 13376 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 11391964 0 0 4096 0 0 0 0 17 1 0 0
/proc/30541/statm: 14325 13376 718 92 0 12669 0
Current children cumulated CPU time (s) 578.7
Current children cumulated vsize (KiB) 57300

[startup+643.162 s]
/proc/loadavg: 1.99 1.98 1.99 3/86 30542
/proc/meminfo: memFree=1454496/2055920 swapFree=4192812/4192956
[pid=30541] ppid=30539 vsize=57300 CPUtime=638.33
/proc/30541/stat : 30541 (solver) R 30539 30541 30297 0 -1 4194304 13408 0 0 0 63824 9 0 0 25 0 1 0 181624303 58675200 13376 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 11391940 0 0 4096 0 0 0 0 17 1 0 0
/proc/30541/statm: 14325 13376 718 92 0 12669 0
Current children cumulated CPU time (s) 638.33
Current children cumulated vsize (KiB) 57300

[startup+703.238 s]
/proc/loadavg: 1.99 1.98 1.99 3/86 30542
/proc/meminfo: memFree=1454496/2055920 swapFree=4192812/4192956
[pid=30541] ppid=30539 vsize=57300 CPUtime=697.96
/proc/30541/stat : 30541 (solver) R 30539 30541 30297 0 -1 4194304 13408 0 0 0 69787 9 0 0 25 0 1 0 181624303 58675200 13376 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646821 0 0 4096 0 0 0 0 17 1 0 0
/proc/30541/statm: 14325 13376 718 92 0 12669 0
Current children cumulated CPU time (s) 697.96
Current children cumulated vsize (KiB) 57300

[startup+763.314 s]
/proc/loadavg: 1.99 1.98 1.99 3/86 30542
/proc/meminfo: memFree=1454496/2055920 swapFree=4192812/4192956
[pid=30541] ppid=30539 vsize=57300 CPUtime=757.59
/proc/30541/stat : 30541 (solver) R 30539 30541 30297 0 -1 4194304 13408 0 0 0 75750 9 0 0 25 0 1 0 181624303 58675200 13376 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646813 0 0 4096 0 0 0 0 17 1 0 0
/proc/30541/statm: 14325 13376 718 92 0 12669 0
Current children cumulated CPU time (s) 757.59
Current children cumulated vsize (KiB) 57300

[startup+823.397 s]
/proc/loadavg: 1.99 1.98 1.99 3/86 30542
/proc/meminfo: memFree=1454496/2055920 swapFree=4192812/4192956
[pid=30541] ppid=30539 vsize=57300 CPUtime=817.23
/proc/30541/stat : 30541 (solver) R 30539 30541 30297 0 -1 4194304 13408 0 0 0 81713 10 0 0 25 0 1 0 181624303 58675200 13376 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134715024 0 0 4096 0 0 0 0 17 1 0 0
/proc/30541/statm: 14325 13376 718 92 0 12669 0
Current children cumulated CPU time (s) 817.23
Current children cumulated vsize (KiB) 57300

[startup+883.45 s]
/proc/loadavg: 2.27 2.06 2.02 3/94 30615
/proc/meminfo: memFree=1316128/2055920 swapFree=4192812/4192956
[pid=30541] ppid=30539 vsize=57300 CPUtime=877.15
/proc/30541/stat : 30541 (solver) R 30539 30541 30297 0 -1 4194304 13408 0 0 0 87704 11 0 0 25 0 1 0 181624303 58675200 13376 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646819 0 0 4096 0 0 0 0 17 0 0 0
/proc/30541/statm: 14325 13376 718 92 0 12669 0
Current children cumulated CPU time (s) 877.15
Current children cumulated vsize (KiB) 57300

[startup+943.485 s]
/proc/loadavg: 2.10 2.05 2.01 3/87 30616
/proc/meminfo: memFree=1283864/2055920 swapFree=4192812/4192956
[pid=30541] ppid=30539 vsize=57300 CPUtime=937.1
/proc/30541/stat : 30541 (solver) R 30539 30541 30297 0 -1 4194304 13408 0 0 0 93699 11 0 0 25 0 1 0 181624303 58675200 13376 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792869 0 0 4096 0 0 0 0 17 0 0 0
/proc/30541/statm: 14325 13376 718 92 0 12669 0
Current children cumulated CPU time (s) 937.1
Current children cumulated vsize (KiB) 57300

[startup+1003.52 s]
/proc/loadavg: 2.03 2.04 2.01 3/93 30732
/proc/meminfo: memFree=1178536/2055920 swapFree=4192812/4192956
[pid=30541] ppid=30539 vsize=57300 CPUtime=997.04
/proc/30541/stat : 30541 (solver) R 30539 30541 30297 0 -1 4194304 13408 0 0 0 99684 20 0 0 25 0 1 0 181624303 58675200 13376 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134715075 0 0 4096 0 0 0 0 17 0 0 0
/proc/30541/statm: 14325 13376 718 92 0 12669 0
Current children cumulated CPU time (s) 997.04
Current children cumulated vsize (KiB) 57300

[startup+1063.56 s]
/proc/loadavg: 2.01 2.03 2.00 3/93 30792
/proc/meminfo: memFree=1103656/2055920 swapFree=4192812/4192956
[pid=30541] ppid=30539 vsize=57300 CPUtime=1057.01
/proc/30541/stat : 30541 (solver) R 30539 30541 30297 0 -1 4194304 13408 0 0 0 105676 25 0 0 25 0 1 0 181624303 58675200 13376 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134715029 0 0 4096 0 0 0 0 17 0 0 0
/proc/30541/statm: 14325 13376 718 92 0 12669 0
Current children cumulated CPU time (s) 1057.01
Current children cumulated vsize (KiB) 57300

[startup+1123.59 s]
/proc/loadavg: 2.00 2.02 2.00 3/87 30814
/proc/meminfo: memFree=1037464/2055920 swapFree=4192812/4192956
[pid=30541] ppid=30539 vsize=57300 CPUtime=1116.94
/proc/30541/stat : 30541 (solver) R 30539 30541 30297 0 -1 4194304 13408 0 0 0 111668 26 0 0 25 0 1 0 181624303 58675200 13376 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727397 0 0 4096 0 0 0 0 17 0 0 0
/proc/30541/statm: 14325 13376 718 92 0 12669 0
Current children cumulated CPU time (s) 1116.94
Current children cumulated vsize (KiB) 57300

[startup+1183.61 s]
/proc/loadavg: 2.00 2.02 2.00 3/87 30814
/proc/meminfo: memFree=980888/2055920 swapFree=4192812/4192956
[pid=30541] ppid=30539 vsize=57300 CPUtime=1176.91
/proc/30541/stat : 30541 (solver) R 30539 30541 30297 0 -1 4194304 13408 0 0 0 117665 26 0 0 25 0 1 0 181624303 58675200 13376 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727354 0 0 4096 0 0 0 0 17 0 0 0
/proc/30541/statm: 14325 13376 718 92 0 12669 0
Current children cumulated CPU time (s) 1176.91
Current children cumulated vsize (KiB) 57300

[startup+1243.64 s]
/proc/loadavg: 2.00 2.01 2.00 3/87 30814
/proc/meminfo: memFree=934488/2055920 swapFree=4192812/4192956
[pid=30541] ppid=30539 vsize=57300 CPUtime=1236.88
/proc/30541/stat : 30541 (solver) R 30539 30541 30297 0 -1 4194304 13408 0 0 0 123662 26 0 0 25 0 1 0 181624303 58675200 13376 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785549 0 0 4096 0 0 0 0 17 0 0 0
/proc/30541/statm: 14325 13376 718 92 0 12669 0
Current children cumulated CPU time (s) 1236.88
Current children cumulated vsize (KiB) 57300

[startup+1303.66 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 30814
/proc/meminfo: memFree=899032/2055920 swapFree=4192812/4192956
[pid=30541] ppid=30539 vsize=57300 CPUtime=1296.81
/proc/30541/stat : 30541 (solver) R 30539 30541 30297 0 -1 4194304 13408 0 0 0 129655 26 0 0 25 0 1 0 181624303 58675200 13376 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/30541/statm: 14325 13376 718 92 0 12669 0
Current children cumulated CPU time (s) 1296.81
Current children cumulated vsize (KiB) 57300

[startup+1363.67 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 30814
/proc/meminfo: memFree=838424/2055920 swapFree=4192812/4192956
[pid=30541] ppid=30539 vsize=57300 CPUtime=1356.77
/proc/30541/stat : 30541 (solver) R 30539 30541 30297 0 -1 4194304 13408 0 0 0 135651 26 0 0 25 0 1 0 181624303 58675200 13376 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134708369 0 0 4096 0 0 0 0 17 0 0 0
/proc/30541/statm: 14325 13376 718 92 0 12669 0
Current children cumulated CPU time (s) 1356.77
Current children cumulated vsize (KiB) 57300

[startup+1423.69 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 30814
/proc/meminfo: memFree=793112/2055920 swapFree=4192812/4192956
[pid=30541] ppid=30539 vsize=57300 CPUtime=1416.74
/proc/30541/stat : 30541 (solver) R 30539 30541 30297 0 -1 4194304 13408 0 0 0 141647 27 0 0 25 0 1 0 181624303 58675200 13376 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785521 0 0 4096 0 0 0 0 17 0 0 0
/proc/30541/statm: 14325 13376 718 92 0 12669 0
Current children cumulated CPU time (s) 1416.74
Current children cumulated vsize (KiB) 57300

[startup+1483.71 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 30814
/proc/meminfo: memFree=754456/2055920 swapFree=4192812/4192956
[pid=30541] ppid=30539 vsize=57300 CPUtime=1476.68
/proc/30541/stat : 30541 (solver) R 30539 30541 30297 0 -1 4194304 13408 0 0 0 147641 27 0 0 25 0 1 0 181624303 58675200 13376 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 11391953 0 0 4096 0 0 0 0 17 0 0 0
/proc/30541/statm: 14325 13376 718 92 0 12669 0
Current children cumulated CPU time (s) 1476.68
Current children cumulated vsize (KiB) 57300

[startup+1543.71 s]
/proc/loadavg: 1.96 1.98 1.99 3/86 31083
/proc/meminfo: memFree=1479760/2055920 swapFree=4192812/4192956
[pid=30541] ppid=30539 vsize=57300 CPUtime=1536.49
/proc/30541/stat : 30541 (solver) R 30539 30541 30297 0 -1 4194304 13408 0 0 0 153621 28 0 0 25 0 1 0 181624303 58675200 13376 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727402 0 0 4096 0 0 0 0 17 0 0 0
/proc/30541/statm: 14325 13376 718 92 0 12669 0
Current children cumulated CPU time (s) 1536.49
Current children cumulated vsize (KiB) 57300

[startup+1603.8 s]
/proc/loadavg: 2.02 2.00 2.00 3/86 31083
/proc/meminfo: memFree=1479824/2055920 swapFree=4192812/4192956
[pid=30541] ppid=30539 vsize=57300 CPUtime=1596.32
/proc/30541/stat : 30541 (solver) R 30539 30541 30297 0 -1 4194304 13408 0 0 0 159603 29 0 0 25 0 1 0 181624303 58675200 13376 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727382 0 0 4096 0 0 0 0 17 0 0 0
/proc/30541/statm: 14325 13376 718 92 0 12669 0
Current children cumulated CPU time (s) 1596.32
Current children cumulated vsize (KiB) 57300

[startup+1663.89 s]
/proc/loadavg: 2.01 2.00 2.00 3/86 31083
/proc/meminfo: memFree=1479824/2055920 swapFree=4192812/4192956
[pid=30541] ppid=30539 vsize=57300 CPUtime=1656.11
/proc/30541/stat : 30541 (solver) R 30539 30541 30297 0 -1 4194304 13408 0 0 0 165582 29 0 0 25 0 1 0 181624303 58675200 13376 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727378 0 0 4096 0 0 0 0 17 0 0 0
/proc/30541/statm: 14325 13376 718 92 0 12669 0
Current children cumulated CPU time (s) 1656.11
Current children cumulated vsize (KiB) 57300

[startup+1723.98 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 31083
/proc/meminfo: memFree=1479824/2055920 swapFree=4192812/4192956
[pid=30541] ppid=30539 vsize=57300 CPUtime=1715.93
/proc/30541/stat : 30541 (solver) R 30539 30541 30297 0 -1 4194304 13408 0 0 0 171564 29 0 0 25 0 1 0 181624303 58675200 13376 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790530 0 0 4096 0 0 0 0 17 0 0 0
/proc/30541/statm: 14325 13376 718 92 0 12669 0
Current children cumulated CPU time (s) 1715.93
Current children cumulated vsize (KiB) 57300

[startup+1784.07 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 31083
/proc/meminfo: memFree=1479824/2055920 swapFree=4192812/4192956
[pid=30541] ppid=30539 vsize=57300 CPUtime=1775.76
/proc/30541/stat : 30541 (solver) R 30539 30541 30297 0 -1 4194304 13408 0 0 0 177547 29 0 0 25 0 1 0 181624303 58675200 13376 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134804045 0 0 4096 0 0 0 0 17 0 0 0
/proc/30541/statm: 14325 13376 718 92 0 12669 0
Current children cumulated CPU time (s) 1775.76
Current children cumulated vsize (KiB) 57300



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.47 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 31083
/proc/meminfo: memFree=1479832/2055920 swapFree=4192812/4192956
[pid=30541] ppid=30539 vsize=57300 CPUtime=1800.04
/proc/30541/stat : 30541 (solver) R 30539 30541 30297 0 -1 4194304 13408 0 0 0 179975 29 0 0 25 0 1 0 181624303 58675200 13376 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727371 0 0 4096 0 0 0 0 17 0 0 0
/proc/30541/statm: 14325 13376 718 92 0 12669 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 57300

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1808.49
CPU time (s): 1800.06
CPU user time (s): 1799.76
CPU system time (s): 0.304953
CPU usage (%): 99.5341
Max. virtual memory (cumulated for all children) (KiB): 57300

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.76
system time used= 0.304953
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13408
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= 44821

runsolver used 1.73673 s user time and 5.33419 s system time

The end

Launcher Data (download as text)

Begin job on node3 on Tue Jan  9 08:44:47 UTC 2007


IDJOB= 234419
IDBENCH= 6686
FILE ID= node3/234419-1168332286

PBS_JOBID= 3503072

Free space on /tmp= 66555 MiB

BENCH NAME= HOME/pub/bench/CPAI06/taillard/js-taillard-15/js-taillard-15-105-7.xml
COMMAND LINE= /tmp/evaluation/234419-1168332286/mistral/bin/solver /tmp/evaluation/234419-1168332286/unknown.xml -v 1
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-234419-1168332286 -o ROOT/results/node3/solver-234419-1168332286 -C 1800 -M 900  /tmp/evaluation/234419-1168332286/mistral/bin/solver /tmp/evaluation/234419-1168332286/unknown.xml -v 1

META MD5SUM SOLVER= cb80ed4ac975bdc0101f830a5b1b8f77
MD5SUM BENCH=  441962ff57cd2d684c3aeacfd384595f

RANDOM SEED= 628832630

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		: 3000.279
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		: 3000.279
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:       1505472 kB
Buffers:         75752 kB
Cached:         308788 kB
SwapCached:          0 kB
Active:         323160 kB
Inactive:       162040 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1505472 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3452 kB
Writeback:           0 kB
Mapped:         123004 kB
Slab:            50152 kB
Committed_AS:  5251832 kB
PageTables:       2100 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= 66555 MiB



End job on node3 on Tue Jan  9 09:14:56 UTC 2007