Trace number 235415

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) 1800.12 1816.81

General information on the benchmark

Nametaillard/os-taillard-10/
os-taillard-10-100-9.xml
MD5SUM9a2ef65edf8fd30850593c0a23951dfa
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 benchmark0.219965
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables100
Number of constraints900
Maximum constraint arity2
Maximum domain size604
Number of constraints which are defined in extension0
Number of constraints which are defined in intension900
Global constraints used (with number of constraints)

Solver Data (download as text)

0.20	c This is CSPtoSAT+minisat version 0.3
0.20	c (c) 2006 roussel@cril.univ-artois.fr
0.20	
0.20	c This solver internally uses a modified version of MiniSat2 version 061112
0.20	c MiniSat -- Copyright (c) 2003-2006, Niklas Een, Niklas Sorensson
0.20	
0.20	c parsing...
0.23	c ...done
0.23	c #SATvar=166386 #SATclauses=332468 #CSPpredicates=900

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-235415-1168091185 -o ROOT/results/node43/solver-235415-1168091185 -C 1800 -M 900 /tmp/evaluation/235415-1168091185/CSPtoSAT+minisat /tmp/evaluation/235415-1168091185/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: 1.92 1.98 1.82 5/73 12132
/proc/meminfo: memFree=1536792/2055920 swapFree=4192812/4192956
[pid=12131] ppid=12129 vsize=496 CPUtime=0
/proc/12131/stat : 12131 (CSPtoSAT+minisa) R 12129 12131 11941 0 -1 4194304 51 0 0 0 0 0 0 0 19 0 1 0 157517654 507904 36 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 4731684 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/12131/statm: 124 36 29 52 0 19 0

[startup+0.104121 s]
/proc/loadavg: 1.92 1.98 1.82 5/73 12132
/proc/meminfo: memFree=1536792/2055920 swapFree=4192812/4192956
[pid=12131] ppid=12129 vsize=20868 CPUtime=0.08
/proc/12131/stat : 12131 (CSPtoSAT+minisa) R 12129 12131 11941 0 -1 4194304 3843 0 0 0 7 1 0 0 18 0 1 0 157517654 21368832 3759 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687838 0 0 4096 0 0 0 0 17 1 0 0
/proc/12131/statm: 5217 3759 696 52 0 3585 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 20868

[startup+0.512201 s]
/proc/loadavg: 1.92 1.98 1.82 5/73 12132
/proc/meminfo: memFree=1536792/2055920 swapFree=4192812/4192956
[pid=12131] ppid=12129 vsize=32176 CPUtime=0.5
/proc/12131/stat : 12131 (CSPtoSAT+minisa) R 12129 12131 11941 0 -1 4194304 6510 0 0 0 47 3 0 0 21 0 1 0 157517654 32948224 6400 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671515 0 0 4096 0 0 0 0 17 1 0 0
/proc/12131/statm: 8044 6400 721 52 0 6412 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 32176

[startup+1.33734 s]
/proc/loadavg: 1.92 1.98 1.82 3/73 12132
/proc/meminfo: memFree=1513880/2055920 swapFree=4192812/4192956
[pid=12131] ppid=12129 vsize=32176 CPUtime=1.31
/proc/12131/stat : 12131 (CSPtoSAT+minisa) R 12129 12131 11941 0 -1 4194304 6522 0 0 0 128 3 0 0 25 0 1 0 157517654 32948224 6412 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671228 0 0 4096 0 0 0 0 17 1 0 0
/proc/12131/statm: 8044 6412 721 52 0 6412 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 32176

[startup+2.98161 s]
/proc/loadavg: 1.92 1.98 1.82 3/73 12132
/proc/meminfo: memFree=1513688/2055920 swapFree=4192812/4192956
[pid=12131] ppid=12129 vsize=32420 CPUtime=2.95
/proc/12131/stat : 12131 (CSPtoSAT+minisa) R 12129 12131 11941 0 -1 4194304 6586 0 0 0 292 3 0 0 25 0 1 0 157517654 33198080 6476 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 1 0 0
/proc/12131/statm: 8105 6476 721 52 0 6473 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 32420

[startup+6.26415 s]
/proc/loadavg: 1.93 1.98 1.82 3/73 12132
/proc/meminfo: memFree=1513496/2055920 swapFree=4192812/4192956
[pid=12131] ppid=12129 vsize=32540 CPUtime=6.2
/proc/12131/stat : 12131 (CSPtoSAT+minisa) R 12129 12131 11941 0 -1 4194304 6613 0 0 0 617 3 0 0 25 0 1 0 157517654 33320960 6503 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678260 0 0 4096 0 0 0 0 17 1 0 0
/proc/12131/statm: 8135 6503 721 52 0 6503 0
Current children cumulated CPU time (s) 6.2
Current children cumulated vsize (KiB) 32540

[startup+12.7362 s]
/proc/loadavg: 1.93 1.98 1.82 3/73 12132
/proc/meminfo: memFree=1513368/2055920 swapFree=4192812/4192956
[pid=12131] ppid=12129 vsize=32720 CPUtime=12.61
/proc/12131/stat : 12131 (CSPtoSAT+minisa) R 12129 12131 11941 0 -1 4194304 6627 0 0 0 1258 3 0 0 25 0 1 0 157517654 33505280 6517 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671528 0 0 4096 0 0 0 0 17 1 0 0
/proc/12131/statm: 8180 6517 721 52 0 6548 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 32720

[startup+25.5604 s]
/proc/loadavg: 1.95 1.98 1.83 3/73 12132
/proc/meminfo: memFree=1513048/2055920 swapFree=4192812/4192956
[pid=12131] ppid=12129 vsize=32852 CPUtime=25.32
/proc/12131/stat : 12131 (CSPtoSAT+minisa) R 12129 12131 11941 0 -1 4194304 6680 0 0 0 2529 3 0 0 25 0 1 0 157517654 33640448 6570 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671680 0 0 4096 0 0 0 0 17 1 0 0
/proc/12131/statm: 8213 6570 721 52 0 6581 0
Current children cumulated CPU time (s) 25.32
Current children cumulated vsize (KiB) 32852

[startup+51.2226 s]
/proc/loadavg: 1.96 1.98 1.83 3/73 12132
/proc/meminfo: memFree=1512472/2055920 swapFree=4192812/4192956
[pid=12131] ppid=12129 vsize=33248 CPUtime=50.74
/proc/12131/stat : 12131 (CSPtoSAT+minisa) R 12129 12131 11941 0 -1 4194304 6755 0 0 0 5071 3 0 0 25 0 1 0 157517654 34045952 6645 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 1 0 0
/proc/12131/statm: 8312 6645 721 52 0 6680 0
Current children cumulated CPU time (s) 50.74
Current children cumulated vsize (KiB) 33248

[startup+102.439 s]
/proc/loadavg: 1.98 1.98 1.83 3/73 12132
/proc/meminfo: memFree=1511256/2055920 swapFree=4192812/4192956
[pid=12131] ppid=12129 vsize=33792 CPUtime=101.49
/proc/12131/stat : 12131 (CSPtoSAT+minisa) R 12129 12131 11941 0 -1 4194304 6899 0 0 0 10146 3 0 0 25 0 1 0 157517654 34603008 6789 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134665622 0 0 4096 0 0 0 0 17 1 0 0
/proc/12131/statm: 8448 6789 721 52 0 6816 0
Current children cumulated CPU time (s) 101.49
Current children cumulated vsize (KiB) 33792

[startup+162.491 s]
/proc/loadavg: 1.99 1.98 1.84 3/73 12132
/proc/meminfo: memFree=1509784/2055920 swapFree=4192812/4192956
[pid=12131] ppid=12129 vsize=34532 CPUtime=160.98
/proc/12131/stat : 12131 (CSPtoSAT+minisa) R 12129 12131 11941 0 -1 4194304 7085 0 0 0 16095 3 0 0 25 0 1 0 157517654 35360768 6975 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134562800 0 0 4096 0 0 0 0 17 1 0 0
/proc/12131/statm: 8633 6975 721 52 0 7001 0
Current children cumulated CPU time (s) 160.98
Current children cumulated vsize (KiB) 34532

[startup+222.543 s]
/proc/loadavg: 2.04 2.00 1.85 3/73 12132
/proc/meminfo: memFree=1508376/2055920 swapFree=4192812/4192956
[pid=12131] ppid=12129 vsize=35192 CPUtime=220.48
/proc/12131/stat : 12131 (CSPtoSAT+minisa) R 12129 12131 11941 0 -1 4194304 7235 0 0 0 22045 3 0 0 25 0 1 0 157517654 36036608 7125 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134562800 0 0 4096 0 0 0 0 17 1 0 0
/proc/12131/statm: 8798 7125 721 52 0 7166 0
Current children cumulated CPU time (s) 220.48
Current children cumulated vsize (KiB) 35192

[startup+282.592 s]
/proc/loadavg: 2.01 2.00 1.86 3/73 12132
/proc/meminfo: memFree=1507032/2055920 swapFree=4192812/4192956
[pid=12131] ppid=12129 vsize=35800 CPUtime=279.98
/proc/12131/stat : 12131 (CSPtoSAT+minisa) R 12129 12131 11941 0 -1 4194304 7398 0 0 0 27995 3 0 0 25 0 1 0 157517654 36659200 7288 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671228 0 0 4096 0 0 0 0 17 1 0 0
/proc/12131/statm: 8950 7288 721 52 0 7318 0
Current children cumulated CPU time (s) 279.98
Current children cumulated vsize (KiB) 35800

[startup+342.641 s]
/proc/loadavg: 2.00 2.00 1.86 3/73 12132
/proc/meminfo: memFree=1505624/2055920 swapFree=4192812/4192956
[pid=12131] ppid=12129 vsize=36460 CPUtime=339.49
/proc/12131/stat : 12131 (CSPtoSAT+minisa) R 12129 12131 11941 0 -1 4194304 7559 0 0 0 33945 4 0 0 25 0 1 0 157517654 37335040 7449 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671191 0 0 4096 0 0 0 0 17 1 0 0
/proc/12131/statm: 9115 7449 721 52 0 7483 0
Current children cumulated CPU time (s) 339.49
Current children cumulated vsize (KiB) 36460

[startup+402.686 s]
/proc/loadavg: 2.00 2.00 1.87 3/73 12132
/proc/meminfo: memFree=1504216/2055920 swapFree=4192812/4192956
[pid=12131] ppid=12129 vsize=37108 CPUtime=398.99
/proc/12131/stat : 12131 (CSPtoSAT+minisa) R 12129 12131 11941 0 -1 4194304 7720 0 0 0 39895 4 0 0 25 0 1 0 157517654 37998592 7610 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671448 0 0 4096 0 0 0 0 17 1 0 0
/proc/12131/statm: 9277 7610 721 52 0 7645 0
Current children cumulated CPU time (s) 398.99
Current children cumulated vsize (KiB) 37108

[startup+462.729 s]
/proc/loadavg: 2.00 2.00 1.87 3/73 12132
/proc/meminfo: memFree=1502872/2055920 swapFree=4192812/4192956
[pid=12131] ppid=12129 vsize=37768 CPUtime=458.49
/proc/12131/stat : 12131 (CSPtoSAT+minisa) R 12129 12131 11941 0 -1 4194304 7884 0 0 0 45844 5 0 0 25 0 1 0 157517654 38674432 7774 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667392 0 0 4096 0 0 0 0 17 1 0 0
/proc/12131/statm: 9442 7774 721 52 0 7810 0
Current children cumulated CPU time (s) 458.49
Current children cumulated vsize (KiB) 37768

[startup+522.776 s]
/proc/loadavg: 2.06 2.01 1.88 3/73 12132
/proc/meminfo: memFree=1501464/2055920 swapFree=4192812/4192956
[pid=12131] ppid=12129 vsize=38296 CPUtime=517.98
/proc/12131/stat : 12131 (CSPtoSAT+minisa) R 12129 12131 11941 0 -1 4194304 8041 0 0 0 51793 5 0 0 25 0 1 0 157517654 39215104 7931 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667331 0 0 4096 0 0 0 0 17 1 0 0
/proc/12131/statm: 9574 7931 721 52 0 7942 0
Current children cumulated CPU time (s) 517.98
Current children cumulated vsize (KiB) 38296

[startup+582.832 s]
/proc/loadavg: 2.02 2.01 1.89 3/73 12132
/proc/meminfo: memFree=1500056/2055920 swapFree=4192812/4192956
[pid=12131] ppid=12129 vsize=39136 CPUtime=577.48
/proc/12131/stat : 12131 (CSPtoSAT+minisa) R 12129 12131 11941 0 -1 4194304 8202 0 0 0 57743 5 0 0 25 0 1 0 157517654 40075264 8092 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134562857 0 0 4096 0 0 0 0 17 1 0 0
/proc/12131/statm: 9784 8092 721 52 0 8152 0
Current children cumulated CPU time (s) 577.48
Current children cumulated vsize (KiB) 39136

[startup+642.877 s]
/proc/loadavg: 2.00 2.00 1.90 3/73 12132
/proc/meminfo: memFree=1498776/2055920 swapFree=4192812/4192956
[pid=12131] ppid=12129 vsize=39664 CPUtime=636.97
/proc/12131/stat : 12131 (CSPtoSAT+minisa) R 12129 12131 11941 0 -1 4194304 8356 0 0 0 63692 5 0 0 25 0 1 0 157517654 40615936 8246 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671477 0 0 4096 0 0 0 0 17 1 0 0
/proc/12131/statm: 9916 8246 721 52 0 8284 0
Current children cumulated CPU time (s) 636.97
Current children cumulated vsize (KiB) 39664

[startup+702.926 s]
/proc/loadavg: 2.00 2.00 1.90 3/73 12132
/proc/meminfo: memFree=1497432/2055920 swapFree=4192812/4192956
[pid=12131] ppid=12129 vsize=40324 CPUtime=696.47
/proc/12131/stat : 12131 (CSPtoSAT+minisa) R 12129 12131 11941 0 -1 4194304 8512 0 0 0 69642 5 0 0 25 0 1 0 157517654 41291776 8402 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671228 0 0 4096 0 0 0 0 17 1 0 0
/proc/12131/statm: 10081 8402 721 52 0 8449 0
Current children cumulated CPU time (s) 696.47
Current children cumulated vsize (KiB) 40324

[startup+762.968 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 12132
/proc/meminfo: memFree=1496088/2055920 swapFree=4192812/4192956
[pid=12131] ppid=12129 vsize=40852 CPUtime=755.98
/proc/12131/stat : 12131 (CSPtoSAT+minisa) R 12129 12131 11941 0 -1 4194304 8666 0 0 0 75592 6 0 0 25 0 1 0 157517654 41832448 8556 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/12131/statm: 10213 8556 721 52 0 8581 0
Current children cumulated CPU time (s) 755.98
Current children cumulated vsize (KiB) 40852

[startup+823.015 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 12132
/proc/meminfo: memFree=1494744/2055920 swapFree=4192812/4192956
[pid=12131] ppid=12129 vsize=41380 CPUtime=815.47
/proc/12131/stat : 12131 (CSPtoSAT+minisa) R 12129 12131 11941 0 -1 4194304 8818 0 0 0 81541 6 0 0 25 0 1 0 157517654 42373120 8708 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667415 0 0 4096 0 0 0 0 17 1 0 0
/proc/12131/statm: 10345 8708 721 52 0 8713 0
Current children cumulated CPU time (s) 815.47
Current children cumulated vsize (KiB) 41380

[startup+883.071 s]
/proc/loadavg: 2.00 2.00 1.91 3/79 12198
/proc/meminfo: memFree=1491984/2055920 swapFree=4192812/4192956
[pid=12131] ppid=12129 vsize=42308 CPUtime=874.89
/proc/12131/stat : 12131 (CSPtoSAT+minisa) R 12129 12131 11941 0 -1 4194304 8974 0 0 0 87483 6 0 0 25 0 1 0 157517654 43323392 8864 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/12131/statm: 10577 8864 721 52 0 8945 0
Current children cumulated CPU time (s) 874.89
Current children cumulated vsize (KiB) 42308

[startup+943.144 s]
/proc/loadavg: 2.04 2.01 1.91 3/79 12290
/proc/meminfo: memFree=1490656/2055920 swapFree=4192812/4192956
[pid=12131] ppid=12129 vsize=42836 CPUtime=934.32
/proc/12131/stat : 12131 (CSPtoSAT+minisa) R 12129 12131 11941 0 -1 4194304 9124 0 0 0 93425 7 0 0 25 0 1 0 157517654 43864064 9014 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678260 0 0 4096 0 0 0 0 17 1 0 0
/proc/12131/statm: 10709 9014 721 52 0 9077 0
Current children cumulated CPU time (s) 934.32
Current children cumulated vsize (KiB) 42836

[startup+1003.2 s]
/proc/loadavg: 2.01 2.01 1.91 3/73 12330
/proc/meminfo: memFree=1490584/2055920 swapFree=4192812/4192956
[pid=12131] ppid=12129 vsize=43496 CPUtime=993.77
/proc/12131/stat : 12131 (CSPtoSAT+minisa) R 12129 12131 11941 0 -1 4194304 9280 0 0 0 99370 7 0 0 25 0 1 0 157517654 44539904 9170 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671191 0 0 4096 0 0 0 0 17 1 0 0
/proc/12131/statm: 10874 9170 721 52 0 9242 0
Current children cumulated CPU time (s) 993.77
Current children cumulated vsize (KiB) 43496

[startup+1063.24 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 12330
/proc/meminfo: memFree=1489304/2055920 swapFree=4192812/4192956
[pid=12131] ppid=12129 vsize=44024 CPUtime=1053.26
/proc/12131/stat : 12131 (CSPtoSAT+minisa) R 12129 12131 11941 0 -1 4194304 9433 0 0 0 105318 8 0 0 25 0 1 0 157517654 45080576 9323 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/12131/statm: 11006 9323 721 52 0 9374 0
Current children cumulated CPU time (s) 1053.26
Current children cumulated vsize (KiB) 44024

[startup+1123.29 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 12330
/proc/meminfo: memFree=1488024/2055920 swapFree=4192812/4192956
[pid=12131] ppid=12129 vsize=44552 CPUtime=1112.77
/proc/12131/stat : 12131 (CSPtoSAT+minisa) R 12129 12131 11941 0 -1 4194304 9587 0 0 0 111268 9 0 0 25 0 1 0 157517654 45621248 9477 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671770 0 0 4096 0 0 0 0 17 1 0 0
/proc/12131/statm: 11138 9477 721 52 0 9506 0
Current children cumulated CPU time (s) 1112.77
Current children cumulated vsize (KiB) 44552

[startup+1183.34 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 12330
/proc/meminfo: memFree=1486744/2055920 swapFree=4192812/4192956
[pid=12131] ppid=12129 vsize=45212 CPUtime=1172.26
/proc/12131/stat : 12131 (CSPtoSAT+minisa) R 12129 12131 11941 0 -1 4194304 9742 0 0 0 117217 9 0 0 25 0 1 0 157517654 46297088 9632 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671287 0 0 4096 0 0 0 0 17 1 0 0
/proc/12131/statm: 11303 9632 721 52 0 9671 0
Current children cumulated CPU time (s) 1172.26
Current children cumulated vsize (KiB) 45212

[startup+1243.39 s]
/proc/loadavg: 2.07 2.02 1.92 3/73 12330
/proc/meminfo: memFree=1485400/2055920 swapFree=4192812/4192956
[pid=12131] ppid=12129 vsize=45740 CPUtime=1231.76
/proc/12131/stat : 12131 (CSPtoSAT+minisa) R 12129 12131 11941 0 -1 4194304 9888 0 0 0 123167 9 0 0 25 0 1 0 157517654 46837760 9778 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678254 0 0 4096 0 0 0 0 17 1 0 0
/proc/12131/statm: 11435 9778 721 52 0 9803 0
Current children cumulated CPU time (s) 1231.76
Current children cumulated vsize (KiB) 45740

[startup+1303.44 s]
/proc/loadavg: 2.02 2.01 1.92 3/73 12330
/proc/meminfo: memFree=1484120/2055920 swapFree=4192812/4192956
[pid=12131] ppid=12129 vsize=46672 CPUtime=1291.27
/proc/12131/stat : 12131 (CSPtoSAT+minisa) R 12129 12131 11941 0 -1 4194304 10040 0 0 0 129117 10 0 0 25 0 1 0 157517654 47792128 9930 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/12131/statm: 11668 9930 721 52 0 10036 0
Current children cumulated CPU time (s) 1291.27
Current children cumulated vsize (KiB) 46672

[startup+1363.49 s]
/proc/loadavg: 2.01 2.00 1.92 3/73 12330
/proc/meminfo: memFree=1482840/2055920 swapFree=4192812/4192956
[pid=12131] ppid=12129 vsize=47200 CPUtime=1350.77
/proc/12131/stat : 12131 (CSPtoSAT+minisa) R 12129 12131 11941 0 -1 4194304 10188 0 0 0 135067 10 0 0 25 0 1 0 157517654 48332800 10078 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671515 0 0 4096 0 0 0 0 17 1 0 0
/proc/12131/statm: 11800 10078 721 52 0 10168 0
Current children cumulated CPU time (s) 1350.77
Current children cumulated vsize (KiB) 47200

[startup+1423.53 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 12330
/proc/meminfo: memFree=1481560/2055920 swapFree=4192812/4192956
[pid=12131] ppid=12129 vsize=47860 CPUtime=1410.26
/proc/12131/stat : 12131 (CSPtoSAT+minisa) R 12129 12131 11941 0 -1 4194304 10338 0 0 0 141016 10 0 0 25 0 1 0 157517654 49008640 10228 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671228 0 0 4096 0 0 0 0 17 1 0 0
/proc/12131/statm: 11965 10228 721 52 0 10333 0
Current children cumulated CPU time (s) 1410.26
Current children cumulated vsize (KiB) 47860

[startup+1483.58 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 12330
/proc/meminfo: memFree=1480280/2055920 swapFree=4192812/4192956
[pid=12131] ppid=12129 vsize=48388 CPUtime=1469.77
/proc/12131/stat : 12131 (CSPtoSAT+minisa) R 12129 12131 11941 0 -1 4194304 10491 0 0 0 146966 11 0 0 25 0 1 0 157517654 49549312 10381 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671211 0 0 4096 0 0 0 0 17 1 0 0
/proc/12131/statm: 12097 10381 721 52 0 10465 0
Current children cumulated CPU time (s) 1469.77
Current children cumulated vsize (KiB) 48388

[startup+1543.65 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 12330
/proc/meminfo: memFree=1479000/2055920 swapFree=4192812/4192956
[pid=12131] ppid=12129 vsize=48916 CPUtime=1529.28
/proc/12131/stat : 12131 (CSPtoSAT+minisa) R 12129 12131 11941 0 -1 4194304 10642 0 0 0 152917 11 0 0 25 0 1 0 157517654 50089984 10532 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667318 0 0 4096 0 0 0 0 17 1 0 0
/proc/12131/statm: 12229 10532 721 52 0 10597 0
Current children cumulated CPU time (s) 1529.28
Current children cumulated vsize (KiB) 48916

[startup+1603.7 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 12330
/proc/meminfo: memFree=1477656/2055920 swapFree=4192812/4192956
[pid=12131] ppid=12129 vsize=49576 CPUtime=1588.78
/proc/12131/stat : 12131 (CSPtoSAT+minisa) R 12129 12131 11941 0 -1 4194304 10796 0 0 0 158867 11 0 0 25 0 1 0 157517654 50765824 10686 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/12131/statm: 12394 10686 721 52 0 10762 0
Current children cumulated CPU time (s) 1588.78
Current children cumulated vsize (KiB) 49576

[startup+1663.76 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 12330
/proc/meminfo: memFree=1476376/2055920 swapFree=4192812/4192956
[pid=12131] ppid=12129 vsize=50104 CPUtime=1648.31
/proc/12131/stat : 12131 (CSPtoSAT+minisa) R 12129 12131 11941 0 -1 4194304 10944 0 0 0 164819 12 0 0 25 0 1 0 157517654 51306496 10834 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671220 0 0 4096 0 0 0 0 17 1 0 0
/proc/12131/statm: 12526 10834 721 52 0 10894 0
Current children cumulated CPU time (s) 1648.31
Current children cumulated vsize (KiB) 50104

[startup+1723.8 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 12330
/proc/meminfo: memFree=1475096/2055920 swapFree=4192812/4192956
[pid=12131] ppid=12129 vsize=50632 CPUtime=1707.8
/proc/12131/stat : 12131 (CSPtoSAT+minisa) R 12129 12131 11941 0 -1 4194304 11093 0 0 0 170768 12 0 0 25 0 1 0 157517654 51847168 10983 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/12131/statm: 12658 10983 721 52 0 11026 0
Current children cumulated CPU time (s) 1707.8
Current children cumulated vsize (KiB) 50632

[startup+1783.85 s]
/proc/loadavg: 2.08 2.02 1.93 3/73 12330
/proc/meminfo: memFree=1473816/2055920 swapFree=4192812/4192956
[pid=12131] ppid=12129 vsize=51160 CPUtime=1767.3
/proc/12131/stat : 12131 (CSPtoSAT+minisa) R 12129 12131 11941 0 -1 4194304 11239 0 0 0 176718 12 0 0 25 0 1 0 157517654 52387840 11129 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671228 0 0 4096 0 0 0 0 17 1 0 0
/proc/12131/statm: 12790 11129 721 52 0 11158 0
Current children cumulated CPU time (s) 1767.3
Current children cumulated vsize (KiB) 51160



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1816.79 s]
/proc/loadavg: 2.05 2.01 1.93 3/73 12405
/proc/meminfo: memFree=1499096/2055920 swapFree=4192812/4192956
[pid=12131] ppid=12129 vsize=51556 CPUtime=1800.1
/proc/12131/stat : 12131 (CSPtoSAT+minisa) R 12129 12131 11941 0 -1 4194304 11326 0 0 0 179995 15 0 0 25 0 1 0 157517654 52793344 11216 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667415 0 0 4096 0 0 0 0 17 0 0 0
/proc/12131/statm: 12889 11216 721 52 0 11257 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 51556

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1816.81
CPU time (s): 1800.12
CPU user time (s): 1799.96
CPU system time (s): 0.165974
CPU usage (%): 99.0815
Max. virtual memory (cumulated for all children) (KiB): 51556

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.96
system time used= 0.165974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11326
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= 28612

runsolver used 2.16667 s user time and 5.85611 s system time

The end

Launcher Data (download as text)

Begin job on node43 on Sat Jan  6 13:46:25 UTC 2007


IDJOB= 235415
IDBENCH= 6768
FILE ID= node43/235415-1168091185

PBS_JOBID= 3476620

Free space on /tmp= 66482 MiB

BENCH NAME= HOME/pub/bench/CPAI06/taillard/os-taillard-10/os-taillard-10-100-9.xml
COMMAND LINE= /tmp/evaluation/235415-1168091185/CSPtoSAT+minisat /tmp/evaluation/235415-1168091185/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node43/watcher-235415-1168091185 -o ROOT/results/node43/solver-235415-1168091185 -C 1800 -M 900  /tmp/evaluation/235415-1168091185/CSPtoSAT+minisat /tmp/evaluation/235415-1168091185/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  9a2ef65edf8fd30850593c0a23951dfa

RANDOM SEED= 596718246

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:       1537208 kB
Buffers:         30548 kB
Cached:         378336 kB
SwapCached:          0 kB
Active:         117152 kB
Inactive:       334384 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1537208 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3412 kB
Writeback:           0 kB
Mapped:          56248 kB
Slab:            52636 kB
Committed_AS:  3037660 kB
PageTables:       1764 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= 66481 MiB



End job on node43 on Sat Jan  6 14:16:42 UTC 2007