Trace number 235298

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) 1800.06 1816.78

General information on the benchmark

Nametaillard/os-taillard-10/
os-taillard-10-105-5.xml
MD5SUM7b8cab6ec70ebd45de2b8c6678d6df2b
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 benchmark0.215966
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables100
Number of constraints900
Maximum constraint arity2
Maximum domain size565
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)

0.21	c This is CSPtoSAT+minisat version 0.3
0.21	c (c) 2006 roussel@cril.univ-artois.fr
0.21	
0.21	c This solver internally uses a modified version of MiniSat2 version 061112
0.21	c MiniSat -- Copyright (c) 2003-2006, Niklas Een, Niklas Sorensson
0.21	
0.21	c parsing...
0.22	c ...done
0.22	c #SATvar=155778 #SATclauses=311252 #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/node21/watcher-235298-1168090776 -o ROOT/results/node21/solver-235298-1168090776 -C 1800 -M 900 /tmp/evaluation/235298-1168090776/CSPtoSAT+minisat /tmp/evaluation/235298-1168090776/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: 1.93 1.98 1.82 5/86 23549
/proc/meminfo: memFree=1616464/2055920 swapFree=4192812/4192956
[pid=23548] ppid=23546 vsize=496 CPUtime=0
/proc/23548/stat : 23548 (CSPtoSAT+minisa) R 23546 23548 23358 0 -1 4194304 51 0 0 0 0 0 0 0 19 0 1 0 157472108 507904 36 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 8438564 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/23548/statm: 124 36 29 52 0 19 0

[startup+0.104693 s]
/proc/loadavg: 1.93 1.98 1.82 5/86 23549
/proc/meminfo: memFree=1616464/2055920 swapFree=4192812/4192956
[pid=23548] ppid=23546 vsize=21056 CPUtime=0.09
/proc/23548/stat : 23548 (CSPtoSAT+minisa) R 23546 23548 23358 0 -1 4194304 3910 0 0 0 7 2 0 0 18 0 1 0 157472108 21561344 3821 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134672429 0 0 4096 0 0 0 0 17 1 0 0
/proc/23548/statm: 5264 3821 696 52 0 3632 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 21056

[startup+0.513768 s]
/proc/loadavg: 1.93 1.98 1.82 5/86 23549
/proc/meminfo: memFree=1616464/2055920 swapFree=4192812/4192956
[pid=23548] ppid=23546 vsize=31300 CPUtime=0.5
/proc/23548/stat : 23548 (CSPtoSAT+minisa) R 23546 23548 23358 0 -1 4194304 6147 0 0 0 47 3 0 0 22 0 1 0 157472108 32051200 6032 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134665620 0 0 4096 0 0 0 0 17 1 0 0
/proc/23548/statm: 7825 6032 721 52 0 6193 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 31300

[startup+1.34093 s]
/proc/loadavg: 1.94 1.98 1.82 3/86 23549
/proc/meminfo: memFree=1594896/2055920 swapFree=4192812/4192956
[pid=23548] ppid=23546 vsize=31464 CPUtime=1.32
/proc/23548/stat : 23548 (CSPtoSAT+minisa) R 23546 23548 23358 0 -1 4194304 6187 0 0 0 129 3 0 0 25 0 1 0 157472108 32219136 6072 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/23548/statm: 7866 6072 721 52 0 6234 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 31464

[startup+2.98124 s]
/proc/loadavg: 1.94 1.98 1.82 3/86 23549
/proc/meminfo: memFree=1594896/2055920 swapFree=4192812/4192956
[pid=23548] ppid=23546 vsize=31544 CPUtime=2.94
/proc/23548/stat : 23548 (CSPtoSAT+minisa) R 23546 23548 23358 0 -1 4194304 6207 0 0 0 291 3 0 0 25 0 1 0 157472108 32301056 6092 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 1 0 0
/proc/23548/statm: 7886 6092 721 52 0 6254 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 31544

[startup+6.26586 s]
/proc/loadavg: 1.94 1.98 1.82 3/86 23549
/proc/meminfo: memFree=1594576/2055920 swapFree=4192812/4192956
[pid=23548] ppid=23546 vsize=31664 CPUtime=6.19
/proc/23548/stat : 23548 (CSPtoSAT+minisa) R 23546 23548 23358 0 -1 4194304 6235 0 0 0 616 3 0 0 25 0 1 0 157472108 32423936 6120 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134667339 0 0 4096 0 0 0 0 17 1 0 0
/proc/23548/statm: 7916 6120 721 52 0 6284 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 31664

[startup+12.7371 s]
/proc/loadavg: 1.95 1.98 1.82 3/86 23549
/proc/meminfo: memFree=1594384/2055920 swapFree=4192812/4192956
[pid=23548] ppid=23546 vsize=31844 CPUtime=12.6
/proc/23548/stat : 23548 (CSPtoSAT+minisa) R 23546 23548 23358 0 -1 4194304 6282 0 0 0 1257 3 0 0 25 0 1 0 157472108 32608256 6167 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671228 0 0 4096 0 0 0 0 17 1 0 0
/proc/23548/statm: 7961 6167 721 52 0 6329 0
Current children cumulated CPU time (s) 12.6
Current children cumulated vsize (KiB) 31844

[startup+25.5625 s]
/proc/loadavg: 1.95 1.98 1.82 3/86 23549
/proc/meminfo: memFree=1594128/2055920 swapFree=4192812/4192956
[pid=23548] ppid=23546 vsize=32108 CPUtime=25.31
/proc/23548/stat : 23548 (CSPtoSAT+minisa) R 23546 23548 23358 0 -1 4194304 6328 0 0 0 2528 3 0 0 25 0 1 0 157472108 32878592 6213 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671168 0 0 4096 0 0 0 0 17 1 0 0
/proc/23548/statm: 8027 6213 721 52 0 6395 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 32108

[startup+51.2303 s]
/proc/loadavg: 1.97 1.98 1.83 3/86 23549
/proc/meminfo: memFree=1593424/2055920 swapFree=4192812/4192956
[pid=23548] ppid=23546 vsize=32372 CPUtime=50.75
/proc/23548/stat : 23548 (CSPtoSAT+minisa) R 23546 23548 23358 0 -1 4194304 6410 0 0 0 5071 4 0 0 25 0 1 0 157472108 33148928 6295 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671635 0 0 4096 0 0 0 0 17 1 0 0
/proc/23548/statm: 8093 6295 721 52 0 6461 0
Current children cumulated CPU time (s) 50.75
Current children cumulated vsize (KiB) 32372

[startup+102.459 s]
/proc/loadavg: 1.99 1.98 1.83 3/86 23549
/proc/meminfo: memFree=1592272/2055920 swapFree=4192812/4192956
[pid=23548] ppid=23546 vsize=33092 CPUtime=101.5
/proc/23548/stat : 23548 (CSPtoSAT+minisa) R 23546 23548 23358 0 -1 4194304 6568 0 0 0 10146 4 0 0 25 0 1 0 157472108 33886208 6453 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 1 0 0
/proc/23548/statm: 8273 6453 721 52 0 6641 0
Current children cumulated CPU time (s) 101.5
Current children cumulated vsize (KiB) 33092

[startup+162.517 s]
/proc/loadavg: 1.99 1.98 1.84 3/86 23549
/proc/meminfo: memFree=1590864/2055920 swapFree=4192812/4192956
[pid=23548] ppid=23546 vsize=33652 CPUtime=161.01
/proc/23548/stat : 23548 (CSPtoSAT+minisa) R 23546 23548 23358 0 -1 4194304 6734 0 0 0 16096 5 0 0 25 0 1 0 157472108 34459648 6619 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134533141 0 0 4096 0 0 0 0 17 1 0 0
/proc/23548/statm: 8413 6619 721 52 0 6781 0
Current children cumulated CPU time (s) 161.01
Current children cumulated vsize (KiB) 33652

[startup+222.582 s]
/proc/loadavg: 1.99 1.98 1.84 3/86 23549
/proc/meminfo: memFree=1589456/2055920 swapFree=4192812/4192956
[pid=23548] ppid=23546 vsize=34312 CPUtime=220.52
/proc/23548/stat : 23548 (CSPtoSAT+minisa) R 23546 23548 23358 0 -1 4194304 6903 0 0 0 22047 5 0 0 25 0 1 0 157472108 35135488 6788 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671228 0 0 4096 0 0 0 0 17 1 0 0
/proc/23548/statm: 8578 6788 721 52 0 6946 0
Current children cumulated CPU time (s) 220.52
Current children cumulated vsize (KiB) 34312

[startup+282.64 s]
/proc/loadavg: 1.99 1.98 1.85 3/86 23549
/proc/meminfo: memFree=1588048/2055920 swapFree=4192812/4192956
[pid=23548] ppid=23546 vsize=35052 CPUtime=280.03
/proc/23548/stat : 23548 (CSPtoSAT+minisa) R 23546 23548 23358 0 -1 4194304 7068 0 0 0 27997 6 0 0 25 0 1 0 157472108 35893248 6953 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134665737 0 0 4096 0 0 0 0 17 1 0 0
/proc/23548/statm: 8763 6953 721 52 0 7131 0
Current children cumulated CPU time (s) 280.03
Current children cumulated vsize (KiB) 35052

[startup+342.698 s]
/proc/loadavg: 2.03 1.99 1.86 3/86 23549
/proc/meminfo: memFree=1586640/2055920 swapFree=4192812/4192956
[pid=23548] ppid=23546 vsize=35712 CPUtime=339.54
/proc/23548/stat : 23548 (CSPtoSAT+minisa) R 23546 23548 23358 0 -1 4194304 7239 0 0 0 33948 6 0 0 25 0 1 0 157472108 36569088 7124 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671177 0 0 4096 0 0 0 0 17 1 0 0
/proc/23548/statm: 8928 7124 721 52 0 7296 0
Current children cumulated CPU time (s) 339.54
Current children cumulated vsize (KiB) 35712

[startup+402.751 s]
/proc/loadavg: 2.01 1.99 1.87 3/86 23549
/proc/meminfo: memFree=1585296/2055920 swapFree=4192812/4192956
[pid=23548] ppid=23546 vsize=36492 CPUtime=399.03
/proc/23548/stat : 23548 (CSPtoSAT+minisa) R 23546 23548 23358 0 -1 4194304 7411 0 0 0 39896 7 0 0 25 0 1 0 157472108 37367808 7296 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134678169 0 0 4096 0 0 0 0 17 1 0 0
/proc/23548/statm: 9123 7296 721 52 0 7491 0
Current children cumulated CPU time (s) 399.03
Current children cumulated vsize (KiB) 36492

[startup+462.804 s]
/proc/loadavg: 2.00 1.99 1.87 3/86 23549
/proc/meminfo: memFree=1583952/2055920 swapFree=4192812/4192956
[pid=23548] ppid=23546 vsize=37020 CPUtime=458.53
/proc/23548/stat : 23548 (CSPtoSAT+minisa) R 23546 23548 23358 0 -1 4194304 7576 0 0 0 45846 7 0 0 25 0 1 0 157472108 37908480 7461 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671489 0 0 4096 0 0 0 0 17 1 0 0
/proc/23548/statm: 9255 7461 721 52 0 7623 0
Current children cumulated CPU time (s) 458.53
Current children cumulated vsize (KiB) 37020

[startup+522.862 s]
/proc/loadavg: 2.00 1.99 1.88 3/86 23549
/proc/meminfo: memFree=1582544/2055920 swapFree=4192812/4192956
[pid=23548] ppid=23546 vsize=37680 CPUtime=518.04
/proc/23548/stat : 23548 (CSPtoSAT+minisa) R 23546 23548 23358 0 -1 4194304 7741 0 0 0 51796 8 0 0 25 0 1 0 157472108 38584320 7626 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134667374 0 0 4096 0 0 0 0 17 1 0 0
/proc/23548/statm: 9420 7626 721 52 0 7788 0
Current children cumulated CPU time (s) 518.04
Current children cumulated vsize (KiB) 37680

[startup+582.928 s]
/proc/loadavg: 2.00 1.99 1.88 3/86 23549
/proc/meminfo: memFree=1581264/2055920 swapFree=4192812/4192956
[pid=23548] ppid=23546 vsize=38520 CPUtime=577.56
/proc/23548/stat : 23548 (CSPtoSAT+minisa) R 23546 23548 23358 0 -1 4194304 7903 0 0 0 57747 9 0 0 25 0 1 0 157472108 39444480 7788 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671770 0 0 4096 0 0 0 0 17 1 0 0
/proc/23548/statm: 9630 7788 721 52 0 7998 0
Current children cumulated CPU time (s) 577.56
Current children cumulated vsize (KiB) 38520

[startup+642.986 s]
/proc/loadavg: 2.00 1.99 1.89 3/86 23549
/proc/meminfo: memFree=1579856/2055920 swapFree=4192812/4192956
[pid=23548] ppid=23546 vsize=39048 CPUtime=637.06
/proc/23548/stat : 23548 (CSPtoSAT+minisa) R 23546 23548 23358 0 -1 4194304 8067 0 0 0 63697 9 0 0 25 0 1 0 157472108 39985152 7952 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671228 0 0 4096 0 0 0 0 17 1 0 0
/proc/23548/statm: 9762 7952 721 52 0 8130 0
Current children cumulated CPU time (s) 637.06
Current children cumulated vsize (KiB) 39048

[startup+703.047 s]
/proc/loadavg: 2.00 1.99 1.90 3/86 23549
/proc/meminfo: memFree=1578512/2055920 swapFree=4192812/4192956
[pid=23548] ppid=23546 vsize=39708 CPUtime=696.56
/proc/23548/stat : 23548 (CSPtoSAT+minisa) R 23546 23548 23358 0 -1 4194304 8226 0 0 0 69647 9 0 0 25 0 1 0 157472108 40660992 8111 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671268 0 0 4096 0 0 0 0 17 1 0 0
/proc/23548/statm: 9927 8111 721 52 0 8295 0
Current children cumulated CPU time (s) 696.56
Current children cumulated vsize (KiB) 39708

[startup+763.098 s]
/proc/loadavg: 2.00 1.99 1.90 3/86 23549
/proc/meminfo: memFree=1577168/2055920 swapFree=4192812/4192956
[pid=23548] ppid=23546 vsize=40236 CPUtime=756.07
/proc/23548/stat : 23548 (CSPtoSAT+minisa) R 23546 23548 23358 0 -1 4194304 8387 0 0 0 75597 10 0 0 25 0 1 0 157472108 41201664 8272 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 1 0 0
/proc/23548/statm: 10059 8272 721 52 0 8427 0
Current children cumulated CPU time (s) 756.07
Current children cumulated vsize (KiB) 40236

[startup+823.155 s]
/proc/loadavg: 2.00 1.99 1.91 3/86 23549
/proc/meminfo: memFree=1575824/2055920 swapFree=4192812/4192956
[pid=23548] ppid=23546 vsize=41164 CPUtime=815.57
/proc/23548/stat : 23548 (CSPtoSAT+minisa) R 23546 23548 23358 0 -1 4194304 8545 0 0 0 81547 10 0 0 25 0 1 0 157472108 42151936 8430 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671528 0 0 4096 0 0 0 0 17 1 0 0
/proc/23548/statm: 10291 8430 721 52 0 8659 0
Current children cumulated CPU time (s) 815.57
Current children cumulated vsize (KiB) 41164

[startup+883.221 s]
/proc/loadavg: 2.00 1.99 1.91 4/86 23549
/proc/meminfo: memFree=1574544/2055920 swapFree=4192812/4192956
[pid=23548] ppid=23546 vsize=41692 CPUtime=875.08
/proc/23548/stat : 23548 (CSPtoSAT+minisa) R 23546 23548 23358 0 -1 4194304 8702 0 0 0 87498 10 0 0 25 0 1 0 157472108 42692608 8587 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134533128 0 0 4096 0 0 0 0 17 1 0 0
/proc/23548/statm: 10423 8587 721 52 0 8791 0
Current children cumulated CPU time (s) 875.08
Current children cumulated vsize (KiB) 41692

[startup+943.284 s]
/proc/loadavg: 2.00 1.99 1.91 3/86 23549
/proc/meminfo: memFree=1573136/2055920 swapFree=4192812/4192956
[pid=23548] ppid=23546 vsize=42352 CPUtime=934.6
/proc/23548/stat : 23548 (CSPtoSAT+minisa) R 23546 23548 23358 0 -1 4194304 8862 0 0 0 93449 11 0 0 25 0 1 0 157472108 43368448 8747 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671498 0 0 4096 0 0 0 0 17 1 0 0
/proc/23548/statm: 10588 8747 721 52 0 8956 0
Current children cumulated CPU time (s) 934.6
Current children cumulated vsize (KiB) 42352

[startup+1003.34 s]
/proc/loadavg: 2.07 2.02 1.92 3/86 23549
/proc/meminfo: memFree=1571856/2055920 swapFree=4192812/4192956
[pid=23548] ppid=23546 vsize=42880 CPUtime=994.1
/proc/23548/stat : 23548 (CSPtoSAT+minisa) R 23546 23548 23358 0 -1 4194304 9022 0 0 0 99399 11 0 0 25 0 1 0 157472108 43909120 8907 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134667368 0 0 4096 0 0 0 0 17 1 0 0
/proc/23548/statm: 10720 8907 721 52 0 9088 0
Current children cumulated CPU time (s) 994.1
Current children cumulated vsize (KiB) 42880

[startup+1063.4 s]
/proc/loadavg: 2.02 2.02 1.92 3/86 23549
/proc/meminfo: memFree=1570512/2055920 swapFree=4192812/4192956
[pid=23548] ppid=23546 vsize=43540 CPUtime=1053.6
/proc/23548/stat : 23548 (CSPtoSAT+minisa) R 23546 23548 23358 0 -1 4194304 9183 0 0 0 105348 12 0 0 25 0 1 0 157472108 44584960 9068 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134667401 0 0 4096 0 0 0 0 17 1 0 0
/proc/23548/statm: 10885 9068 721 52 0 9253 0
Current children cumulated CPU time (s) 1053.6
Current children cumulated vsize (KiB) 43540

[startup+1123.45 s]
/proc/loadavg: 2.04 2.03 1.93 3/86 23549
/proc/meminfo: memFree=1569104/2055920 swapFree=4192812/4192956
[pid=23548] ppid=23546 vsize=44068 CPUtime=1113.11
/proc/23548/stat : 23548 (CSPtoSAT+minisa) R 23546 23548 23358 0 -1 4194304 9340 0 0 0 111298 13 0 0 25 0 1 0 157472108 45125632 9225 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134667286 0 0 4096 0 0 0 0 17 1 0 0
/proc/23548/statm: 11017 9225 721 52 0 9385 0
Current children cumulated CPU time (s) 1113.11
Current children cumulated vsize (KiB) 44068

[startup+1183.51 s]
/proc/loadavg: 2.01 2.02 1.93 3/86 23549
/proc/meminfo: memFree=1567760/2055920 swapFree=4192812/4192956
[pid=23548] ppid=23546 vsize=44728 CPUtime=1172.61
/proc/23548/stat : 23548 (CSPtoSAT+minisa) R 23546 23548 23358 0 -1 4194304 9500 0 0 0 117248 13 0 0 25 0 1 0 157472108 45801472 9385 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671228 0 0 4096 0 0 0 0 17 1 0 0
/proc/23548/statm: 11182 9385 721 52 0 9550 0
Current children cumulated CPU time (s) 1172.61
Current children cumulated vsize (KiB) 44728

[startup+1243.57 s]
/proc/loadavg: 2.07 2.03 1.93 3/86 23549
/proc/meminfo: memFree=1566480/2055920 swapFree=4192812/4192956
[pid=23548] ppid=23546 vsize=45660 CPUtime=1232.11
/proc/23548/stat : 23548 (CSPtoSAT+minisa) R 23546 23548 23358 0 -1 4194304 9656 0 0 0 123198 13 0 0 25 0 1 0 157472108 46755840 9541 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/23548/statm: 11415 9541 721 52 0 9783 0
Current children cumulated CPU time (s) 1232.11
Current children cumulated vsize (KiB) 45660

[startup+1303.64 s]
/proc/loadavg: 2.07 2.04 1.94 3/92 23631
/proc/meminfo: memFree=1563776/2055920 swapFree=4192812/4192956
[pid=23548] ppid=23546 vsize=46320 CPUtime=1291.56
/proc/23548/stat : 23548 (CSPtoSAT+minisa) R 23546 23548 23358 0 -1 4194304 9812 0 0 0 129142 14 0 0 25 0 1 0 157472108 47431680 9697 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671657 0 0 4096 0 0 0 0 17 1 0 0
/proc/23548/statm: 11580 9697 721 52 0 9948 0
Current children cumulated CPU time (s) 1291.56
Current children cumulated vsize (KiB) 46320

[startup+1363.72 s]
/proc/loadavg: 2.02 2.03 1.94 3/92 23717
/proc/meminfo: memFree=1562520/2055920 swapFree=4192812/4192956
[pid=23548] ppid=23546 vsize=46848 CPUtime=1350.99
/proc/23548/stat : 23548 (CSPtoSAT+minisa) R 23546 23548 23358 0 -1 4194304 9964 0 0 0 135085 14 0 0 25 0 1 0 157472108 47972352 9849 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/23548/statm: 11712 9849 721 52 0 10080 0
Current children cumulated CPU time (s) 1350.99
Current children cumulated vsize (KiB) 46848

[startup+1423.79 s]
/proc/loadavg: 2.01 2.02 1.94 3/86 23747
/proc/meminfo: memFree=1562512/2055920 swapFree=4192812/4192956
[pid=23548] ppid=23546 vsize=47508 CPUtime=1410.46
/proc/23548/stat : 23548 (CSPtoSAT+minisa) R 23546 23548 23358 0 -1 4194304 10118 0 0 0 141031 15 0 0 25 0 1 0 157472108 48648192 10003 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/23548/statm: 11877 10003 721 52 0 10245 0
Current children cumulated CPU time (s) 1410.46
Current children cumulated vsize (KiB) 47508

[startup+1483.84 s]
/proc/loadavg: 2.04 2.03 1.94 3/86 23747
/proc/meminfo: memFree=1561232/2055920 swapFree=4192812/4192956
[pid=23548] ppid=23546 vsize=48036 CPUtime=1469.96
/proc/23548/stat : 23548 (CSPtoSAT+minisa) R 23546 23548 23358 0 -1 4194304 10274 0 0 0 146981 15 0 0 25 0 1 0 157472108 49188864 10159 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 1 0 0
/proc/23548/statm: 12009 10159 721 52 0 10377 0
Current children cumulated CPU time (s) 1469.96
Current children cumulated vsize (KiB) 48036

[startup+1543.9 s]
/proc/loadavg: 2.01 2.02 1.94 3/86 23747
/proc/meminfo: memFree=1559952/2055920 swapFree=4192812/4192956
[pid=23548] ppid=23546 vsize=48564 CPUtime=1529.47
/proc/23548/stat : 23548 (CSPtoSAT+minisa) R 23546 23548 23358 0 -1 4194304 10430 0 0 0 152931 16 0 0 25 0 1 0 157472108 49729536 10315 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134667415 0 0 4096 0 0 0 0 17 1 0 0
/proc/23548/statm: 12141 10315 721 52 0 10509 0
Current children cumulated CPU time (s) 1529.47
Current children cumulated vsize (KiB) 48564

[startup+1603.96 s]
/proc/loadavg: 2.03 2.03 1.95 3/86 23747
/proc/meminfo: memFree=1558800/2055920 swapFree=4192812/4192956
[pid=23548] ppid=23546 vsize=49224 CPUtime=1588.97
/proc/23548/stat : 23548 (CSPtoSAT+minisa) R 23546 23548 23358 0 -1 4194304 10586 0 0 0 158881 16 0 0 25 0 1 0 157472108 50405376 10471 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134562865 0 0 4096 0 0 0 0 17 1 0 0
/proc/23548/statm: 12306 10471 721 52 0 10674 0
Current children cumulated CPU time (s) 1588.97
Current children cumulated vsize (KiB) 49224

[startup+1664.02 s]
/proc/loadavg: 2.01 2.02 1.95 3/86 23747
/proc/meminfo: memFree=1557520/2055920 swapFree=4192812/4192956
[pid=23548] ppid=23546 vsize=49752 CPUtime=1648.48
/proc/23548/stat : 23548 (CSPtoSAT+minisa) R 23546 23548 23358 0 -1 4194304 10738 0 0 0 164831 17 0 0 25 0 1 0 157472108 50946048 10623 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671228 0 0 4096 0 0 0 0 17 1 0 0
/proc/23548/statm: 12438 10623 721 52 0 10806 0
Current children cumulated CPU time (s) 1648.48
Current children cumulated vsize (KiB) 49752

[startup+1724.07 s]
/proc/loadavg: 2.00 2.02 1.95 3/86 23747
/proc/meminfo: memFree=1556240/2055920 swapFree=4192812/4192956
[pid=23548] ppid=23546 vsize=50280 CPUtime=1707.98
/proc/23548/stat : 23548 (CSPtoSAT+minisa) R 23546 23548 23358 0 -1 4194304 10890 0 0 0 170781 17 0 0 25 0 1 0 157472108 51486720 10775 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134562837 0 0 4096 0 0 0 0 17 1 0 0
/proc/23548/statm: 12570 10775 721 52 0 10938 0
Current children cumulated CPU time (s) 1707.98
Current children cumulated vsize (KiB) 50280

[startup+1784.13 s]
/proc/loadavg: 2.00 2.01 1.95 3/86 23747
/proc/meminfo: memFree=1555024/2055920 swapFree=4192812/4192956
[pid=23548] ppid=23546 vsize=50940 CPUtime=1767.49
/proc/23548/stat : 23548 (CSPtoSAT+minisa) R 23546 23548 23358 0 -1 4194304 11042 0 0 0 176731 18 0 0 25 0 1 0 157472108 52162560 10927 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/23548/statm: 12735 10927 721 52 0 11103 0
Current children cumulated CPU time (s) 1767.49
Current children cumulated vsize (KiB) 50940



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1816.76 s]
/proc/loadavg: 1.95 1.99 1.94 3/86 23785
/proc/meminfo: memFree=1525456/2055920 swapFree=4192812/4192956
[pid=23548] ppid=23546 vsize=51336 CPUtime=1800.04
/proc/23548/stat : 23548 (CSPtoSAT+minisa) R 23546 23548 23358 0 -1 4194304 11140 0 0 0 179985 19 0 0 25 0 1 0 157472108 52568064 11025 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134562854 0 0 4096 0 0 0 0 17 0 0 0
/proc/23548/statm: 12834 11025 721 52 0 11202 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 51336

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1816.78
CPU time (s): 1800.06
CPU user time (s): 1799.86
CPU system time (s): 0.200969
CPU usage (%): 99.0799
Max. virtual memory (cumulated for all children) (KiB): 51336

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.86
system time used= 0.200969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11140
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= 71905

runsolver used 2.07668 s user time and 5.97209 s system time

The end

Launcher Data (download as text)

Begin job on node21 on Sat Jan  6 13:39:36 UTC 2007


IDJOB= 235298
IDBENCH= 6756
FILE ID= node21/235298-1168090776

PBS_JOBID= 3476550

Free space on /tmp= 66545 MiB

BENCH NAME= HOME/pub/bench/CPAI06/taillard/os-taillard-10/os-taillard-10-105-5.xml
COMMAND LINE= /tmp/evaluation/235298-1168090776/CSPtoSAT+minisat /tmp/evaluation/235298-1168090776/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-235298-1168090776 -o ROOT/results/node21/solver-235298-1168090776 -C 1800 -M 900  /tmp/evaluation/235298-1168090776/CSPtoSAT+minisat /tmp/evaluation/235298-1168090776/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  7b8cab6ec70ebd45de2b8c6678d6df2b

RANDOM SEED= 754323846

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		: 3000.261
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		: 3000.261
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:       1616944 kB
Buffers:         39052 kB
Cached:         242740 kB
SwapCached:          0 kB
Active:         222528 kB
Inactive:       145268 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1616944 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3328 kB
Writeback:           0 kB
Mapped:         108440 kB
Slab:            56152 kB
Committed_AS:  3027256 kB
PageTables:       2168 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= 66545 MiB



End job on node21 on Sat Jan  6 14:09:52 UTC 2007