Trace number 233221

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) 1800.05 1802.5

General information on the benchmark

Nametaillard/
os-taillard-20/os-taillard-20-95-8.xml
MD5SUM87e975250304f30a19a45e921aa11a00
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of constraints7600
Maximum constraint arity2
Maximum domain size1256
Number of constraints which are defined in extension0
Number of constraints which are defined in intension7600
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...
1.85	c ...done
1.85	c #SATvar=1445757 #SATclauses=2890310 #CSPpredicates=7600

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/node26/watcher-233221-1168088555 -o ROOT/results/node26/solver-233221-1168088555 -C 1800 -M 900 /tmp/evaluation/233221-1168088555/CSPtoSAT+minisat /tmp/evaluation/233221-1168088555/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: 2.12 2.03 1.92 5/86 22871
/proc/meminfo: memFree=1138760/2055920 swapFree=4192812/4192956
[pid=22870] ppid=22868 vsize=496 CPUtime=0
/proc/22870/stat : 22870 (CSPtoSAT+minisa) R 22868 22870 22337 0 -1 4194304 51 0 0 0 0 0 0 0 19 0 1 0 157249830 507904 36 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 12591908 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/22870/statm: 124 36 29 52 0 19 0

[startup+0.105348 s]
/proc/loadavg: 2.12 2.03 1.92 5/86 22871
/proc/meminfo: memFree=1138760/2055920 swapFree=4192812/4192956
[pid=22870] ppid=22868 vsize=27620 CPUtime=0.09
/proc/22870/stat : 22870 (CSPtoSAT+minisa) R 22868 22870 22337 0 -1 4194304 5329 0 0 0 6 3 0 0 18 0 1 0 157249830 28282880 5163 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134669235 0 0 4096 0 0 0 0 17 1 0 0
/proc/22870/statm: 6905 5163 694 52 0 5273 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 27620

[startup+0.51438 s]
/proc/loadavg: 2.12 2.03 1.92 5/86 22871
/proc/meminfo: memFree=1138760/2055920 swapFree=4192812/4192956
[pid=22870] ppid=22868 vsize=91708 CPUtime=0.5
/proc/22870/stat : 22870 (CSPtoSAT+minisa) R 22868 22870 22337 0 -1 4194304 19920 0 0 0 39 11 0 0 22 0 1 0 157249830 93908992 19716 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 13025780 0 0 4096 0 0 0 0 17 1 0 0
/proc/22870/statm: 22927 19716 696 52 0 21295 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 91708

[startup+1.34247 s]
/proc/loadavg: 2.11 2.03 1.92 3/86 22871
/proc/meminfo: memFree=976520/2055920 swapFree=4192812/4192956
[pid=22870] ppid=22868 vsize=212224 CPUtime=1.31
/proc/22870/stat : 22870 (CSPtoSAT+minisa) R 22868 22870 22337 0 -1 4194304 48631 0 0 0 105 26 0 0 25 0 1 0 157249830 217317376 48427 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 13026939 0 0 4096 0 0 0 0 17 1 0 0
/proc/22870/statm: 53056 48427 696 52 0 51424 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 212224

[startup+2.98862 s]
/proc/loadavg: 2.11 2.03 1.92 3/86 22871
/proc/meminfo: memFree=944520/2055920 swapFree=4192812/4192956
[pid=22870] ppid=22868 vsize=214688 CPUtime=2.95
/proc/22870/stat : 22870 (CSPtoSAT+minisa) R 22868 22870 22337 0 -1 4194304 49390 0 0 0 268 27 0 0 25 0 1 0 157249830 219840512 49160 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671168 0 0 4096 0 0 0 0 17 1 0 0
/proc/22870/statm: 53672 49160 721 52 0 52040 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 214688

[startup+6.26793 s]
/proc/loadavg: 2.10 2.03 1.92 3/86 22871
/proc/meminfo: memFree=944328/2055920 swapFree=4192812/4192956
[pid=22870] ppid=22868 vsize=214688 CPUtime=6.2
/proc/22870/stat : 22870 (CSPtoSAT+minisa) R 22868 22870 22337 0 -1 4194304 49408 0 0 0 593 27 0 0 25 0 1 0 157249830 219840512 49178 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/22870/statm: 53672 49178 721 52 0 52040 0
Current children cumulated CPU time (s) 6.2
Current children cumulated vsize (KiB) 214688

[startup+12.7405 s]
/proc/loadavg: 2.09 2.03 1.92 3/86 22871
/proc/meminfo: memFree=944232/2055920 swapFree=4192812/4192956
[pid=22870] ppid=22868 vsize=215000 CPUtime=12.61
/proc/22870/stat : 22870 (CSPtoSAT+minisa) R 22868 22870 22337 0 -1 4194304 49452 0 0 0 1234 27 0 0 25 0 1 0 157249830 220160000 49222 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671522 0 0 4096 0 0 0 0 17 1 0 0
/proc/22870/statm: 53750 49222 721 52 0 52118 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 215000

[startup+25.5607 s]
/proc/loadavg: 2.08 2.03 1.92 3/86 22871
/proc/meminfo: memFree=943848/2055920 swapFree=4192812/4192956
[pid=22870] ppid=22868 vsize=215400 CPUtime=25.31
/proc/22870/stat : 22870 (CSPtoSAT+minisa) R 22868 22870 22337 0 -1 4194304 49556 0 0 0 2504 27 0 0 25 0 1 0 157249830 220569600 49326 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134678195 0 0 4096 0 0 0 0 17 1 0 0
/proc/22870/statm: 53850 49326 721 52 0 52218 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 215400

[startup+51.2221 s]
/proc/loadavg: 2.04 2.02 1.92 3/86 22909
/proc/meminfo: memFree=1007592/2055920 swapFree=4192812/4192956
[pid=22870] ppid=22868 vsize=216544 CPUtime=50.77
/proc/22870/stat : 22870 (CSPtoSAT+minisa) R 22868 22870 22337 0 -1 4194304 49784 0 0 0 5048 29 0 0 25 0 1 0 157249830 221741056 49554 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671287 0 0 4096 0 0 0 0 17 0 0 0
/proc/22870/statm: 54136 49554 721 52 0 52504 0
Current children cumulated CPU time (s) 50.77
Current children cumulated vsize (KiB) 216544

[startup+102.45 s]
/proc/loadavg: 2.08 2.03 1.93 3/86 22909
/proc/meminfo: memFree=917480/2055920 swapFree=4192812/4192956
[pid=22870] ppid=22868 vsize=217588 CPUtime=101.95
/proc/22870/stat : 22870 (CSPtoSAT+minisa) R 22868 22870 22337 0 -1 4194304 50067 0 0 0 10165 30 0 0 25 0 1 0 157249830 222810112 49837 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/22870/statm: 54397 49837 721 52 0 52765 0
Current children cumulated CPU time (s) 101.95
Current children cumulated vsize (KiB) 217588

[startup+162.508 s]
/proc/loadavg: 2.19 2.07 1.94 3/86 22909
/proc/meminfo: memFree=916712/2055920 swapFree=4192812/4192956
[pid=22870] ppid=22868 vsize=217852 CPUtime=161.94
/proc/22870/stat : 22870 (CSPtoSAT+minisa) R 22868 22870 22337 0 -1 4194304 50125 0 0 0 16164 30 0 0 25 0 1 0 157249830 223080448 49895 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/22870/statm: 54463 49895 721 52 0 52831 0
Current children cumulated CPU time (s) 161.94
Current children cumulated vsize (KiB) 217852

[startup+222.579 s]
/proc/loadavg: 2.12 2.07 1.95 3/86 22909
/proc/meminfo: memFree=916072/2055920 swapFree=4192812/4192956
[pid=22870] ppid=22868 vsize=218116 CPUtime=221.92
/proc/22870/stat : 22870 (CSPtoSAT+minisa) R 22868 22870 22337 0 -1 4194304 50184 0 0 0 22162 30 0 0 25 0 1 0 157249830 223350784 49954 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134667318 0 0 4096 0 0 0 0 17 0 0 0
/proc/22870/statm: 54529 49954 721 52 0 52897 0
Current children cumulated CPU time (s) 221.92
Current children cumulated vsize (KiB) 218116

[startup+282.635 s]
/proc/loadavg: 2.08 2.07 1.95 3/86 22909
/proc/meminfo: memFree=915624/2055920 swapFree=4192812/4192956
[pid=22870] ppid=22868 vsize=218380 CPUtime=281.91
/proc/22870/stat : 22870 (CSPtoSAT+minisa) R 22868 22870 22337 0 -1 4194304 50235 0 0 0 28161 30 0 0 25 0 1 0 157249830 223621120 50005 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134678262 0 0 4096 0 0 0 0 17 0 0 0
/proc/22870/statm: 54595 50005 721 52 0 52963 0
Current children cumulated CPU time (s) 281.91
Current children cumulated vsize (KiB) 218380

[startup+342.693 s]
/proc/loadavg: 2.03 2.05 1.95 3/86 22909
/proc/meminfo: memFree=915176/2055920 swapFree=4192812/4192956
[pid=22870] ppid=22868 vsize=218512 CPUtime=341.92
/proc/22870/stat : 22870 (CSPtoSAT+minisa) R 22868 22870 22337 0 -1 4194304 50289 0 0 0 34161 31 0 0 25 0 1 0 157249830 223756288 50059 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/22870/statm: 54628 50059 721 52 0 52996 0
Current children cumulated CPU time (s) 341.92
Current children cumulated vsize (KiB) 218512

[startup+402.75 s]
/proc/loadavg: 2.01 2.04 1.95 3/86 22909
/proc/meminfo: memFree=914856/2055920 swapFree=4192812/4192956
[pid=22870] ppid=22868 vsize=218716 CPUtime=401.89
/proc/22870/stat : 22870 (CSPtoSAT+minisa) R 22868 22870 22337 0 -1 4194304 50343 0 0 0 40158 31 0 0 25 0 1 0 157249830 223965184 50113 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134667401 0 0 4096 0 0 0 0 17 0 0 0
/proc/22870/statm: 54679 50113 721 52 0 53047 0
Current children cumulated CPU time (s) 401.89
Current children cumulated vsize (KiB) 218716

[startup+462.809 s]
/proc/loadavg: 2.00 2.03 1.95 3/86 22909
/proc/meminfo: memFree=914408/2055920 swapFree=4192812/4192956
[pid=22870] ppid=22868 vsize=218980 CPUtime=461.88
/proc/22870/stat : 22870 (CSPtoSAT+minisa) R 22868 22870 22337 0 -1 4194304 50395 0 0 0 46157 31 0 0 25 0 1 0 157249830 224235520 50165 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134678226 0 0 4096 0 0 0 0 17 0 0 0
/proc/22870/statm: 54745 50165 721 52 0 53113 0
Current children cumulated CPU time (s) 461.88
Current children cumulated vsize (KiB) 218980

[startup+522.86 s]
/proc/loadavg: 2.00 2.02 1.95 3/86 22909
/proc/meminfo: memFree=914088/2055920 swapFree=4192812/4192956
[pid=22870] ppid=22868 vsize=219112 CPUtime=521.88
/proc/22870/stat : 22870 (CSPtoSAT+minisa) R 22868 22870 22337 0 -1 4194304 50448 0 0 0 52157 31 0 0 25 0 1 0 157249830 224370688 50218 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/22870/statm: 54778 50218 721 52 0 53146 0
Current children cumulated CPU time (s) 521.88
Current children cumulated vsize (KiB) 219112

[startup+582.923 s]
/proc/loadavg: 2.00 2.02 1.95 3/86 22909
/proc/meminfo: memFree=913576/2055920 swapFree=4192812/4192956
[pid=22870] ppid=22868 vsize=219408 CPUtime=581.85
/proc/22870/stat : 22870 (CSPtoSAT+minisa) R 22868 22870 22337 0 -1 4194304 50504 0 0 0 58154 31 0 0 25 0 1 0 157249830 224673792 50274 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/22870/statm: 54852 50274 721 52 0 53220 0
Current children cumulated CPU time (s) 581.85
Current children cumulated vsize (KiB) 219408

[startup+642.982 s]
/proc/loadavg: 2.00 2.01 1.95 3/86 22909
/proc/meminfo: memFree=913192/2055920 swapFree=4192812/4192956
[pid=22870] ppid=22868 vsize=219672 CPUtime=641.85
/proc/22870/stat : 22870 (CSPtoSAT+minisa) R 22868 22870 22337 0 -1 4194304 50558 0 0 0 64153 32 0 0 25 0 1 0 157249830 224944128 50328 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/22870/statm: 54918 50328 721 52 0 53286 0
Current children cumulated CPU time (s) 641.85
Current children cumulated vsize (KiB) 219672

[startup+703.037 s]
/proc/loadavg: 2.00 2.01 1.95 3/86 22909
/proc/meminfo: memFree=912808/2055920 swapFree=4192812/4192956
[pid=22870] ppid=22868 vsize=219804 CPUtime=701.85
/proc/22870/stat : 22870 (CSPtoSAT+minisa) R 22868 22870 22337 0 -1 4194304 50613 0 0 0 70153 32 0 0 25 0 1 0 157249830 225079296 50383 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/22870/statm: 54951 50383 721 52 0 53319 0
Current children cumulated CPU time (s) 701.85
Current children cumulated vsize (KiB) 219804

[startup+763.093 s]
/proc/loadavg: 2.00 2.00 1.95 3/86 22909
/proc/meminfo: memFree=912360/2055920 swapFree=4192812/4192956
[pid=22870] ppid=22868 vsize=220068 CPUtime=761.83
/proc/22870/stat : 22870 (CSPtoSAT+minisa) R 22868 22870 22337 0 -1 4194304 50667 0 0 0 76151 32 0 0 25 0 1 0 157249830 225349632 50437 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671168 0 0 4096 0 0 0 0 17 0 0 0
/proc/22870/statm: 55017 50437 721 52 0 53385 0
Current children cumulated CPU time (s) 761.83
Current children cumulated vsize (KiB) 220068

[startup+823.149 s]
/proc/loadavg: 2.05 2.01 1.96 3/86 22909
/proc/meminfo: memFree=911912/2055920 swapFree=4192812/4192956
[pid=22870] ppid=22868 vsize=220332 CPUtime=821.82
/proc/22870/stat : 22870 (CSPtoSAT+minisa) R 22868 22870 22337 0 -1 4194304 50723 0 0 0 82149 33 0 0 25 0 1 0 157249830 225619968 50493 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/22870/statm: 55083 50493 721 52 0 53451 0
Current children cumulated CPU time (s) 821.82
Current children cumulated vsize (KiB) 220332

[startup+883.207 s]
/proc/loadavg: 2.09 2.02 1.96 3/86 22909
/proc/meminfo: memFree=911528/2055920 swapFree=4192812/4192956
[pid=22870] ppid=22868 vsize=220544 CPUtime=881.82
/proc/22870/stat : 22870 (CSPtoSAT+minisa) R 22868 22870 22337 0 -1 4194304 50776 0 0 0 88149 33 0 0 25 0 1 0 157249830 225837056 50546 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/22870/statm: 55136 50546 721 52 0 53504 0
Current children cumulated CPU time (s) 881.82
Current children cumulated vsize (KiB) 220544

[startup+943.269 s]
/proc/loadavg: 2.09 2.03 1.97 3/86 22909
/proc/meminfo: memFree=911080/2055920 swapFree=4192812/4192956
[pid=22870] ppid=22868 vsize=220808 CPUtime=941.79
/proc/22870/stat : 22870 (CSPtoSAT+minisa) R 22868 22870 22337 0 -1 4194304 50830 0 0 0 94146 33 0 0 25 0 1 0 157249830 226107392 50600 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/22870/statm: 55202 50600 721 52 0 53570 0
Current children cumulated CPU time (s) 941.79
Current children cumulated vsize (KiB) 220808

[startup+1003.32 s]
/proc/loadavg: 2.03 2.03 1.97 3/86 22911
/proc/meminfo: memFree=910568/2055920 swapFree=4192812/4192956
[pid=22870] ppid=22868 vsize=220940 CPUtime=1001.78
/proc/22870/stat : 22870 (CSPtoSAT+minisa) R 22868 22870 22337 0 -1 4194304 50884 0 0 0 100144 34 0 0 25 0 1 0 157249830 226242560 50654 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 0 0 0
/proc/22870/statm: 55235 50654 721 52 0 53603 0
Current children cumulated CPU time (s) 1001.78
Current children cumulated vsize (KiB) 220940

[startup+1063.38 s]
/proc/loadavg: 2.01 2.02 1.97 3/86 22911
/proc/meminfo: memFree=910312/2055920 swapFree=4192812/4192956
[pid=22870] ppid=22868 vsize=221204 CPUtime=1061.78
/proc/22870/stat : 22870 (CSPtoSAT+minisa) R 22868 22870 22337 0 -1 4194304 50938 0 0 0 106144 34 0 0 25 0 1 0 157249830 226512896 50708 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671463 0 0 4096 0 0 0 0 17 0 0 0
/proc/22870/statm: 55301 50708 721 52 0 53669 0
Current children cumulated CPU time (s) 1061.78
Current children cumulated vsize (KiB) 221204

[startup+1123.44 s]
/proc/loadavg: 2.00 2.01 1.97 3/86 22911
/proc/meminfo: memFree=909928/2055920 swapFree=4192812/4192956
[pid=22870] ppid=22868 vsize=221336 CPUtime=1121.75
/proc/22870/stat : 22870 (CSPtoSAT+minisa) R 22868 22870 22337 0 -1 4194304 50992 0 0 0 112141 34 0 0 25 0 1 0 157249830 226648064 50762 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671648 0 0 4096 0 0 0 0 17 0 0 0
/proc/22870/statm: 55334 50762 721 52 0 53702 0
Current children cumulated CPU time (s) 1121.75
Current children cumulated vsize (KiB) 221336

[startup+1183.49 s]
/proc/loadavg: 2.00 2.01 1.97 3/86 22911
/proc/meminfo: memFree=909480/2055920 swapFree=4192812/4192956
[pid=22870] ppid=22868 vsize=221600 CPUtime=1181.74
/proc/22870/stat : 22870 (CSPtoSAT+minisa) R 22868 22870 22337 0 -1 4194304 51046 0 0 0 118140 34 0 0 25 0 1 0 157249830 226918400 50816 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/22870/statm: 55400 50816 721 52 0 53768 0
Current children cumulated CPU time (s) 1181.74
Current children cumulated vsize (KiB) 221600

[startup+1243.55 s]
/proc/loadavg: 2.00 2.00 1.97 3/86 22911
/proc/meminfo: memFree=909032/2055920 swapFree=4192812/4192956
[pid=22870] ppid=22868 vsize=221732 CPUtime=1241.74
/proc/22870/stat : 22870 (CSPtoSAT+minisa) R 22868 22870 22337 0 -1 4194304 51100 0 0 0 124140 34 0 0 25 0 1 0 157249830 227053568 50870 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671770 0 0 4096 0 0 0 0 17 0 0 0
/proc/22870/statm: 55433 50870 721 52 0 53801 0
Current children cumulated CPU time (s) 1241.74
Current children cumulated vsize (KiB) 221732

[startup+1303.61 s]
/proc/loadavg: 2.00 2.00 1.97 4/86 22911
/proc/meminfo: memFree=908648/2055920 swapFree=4192812/4192956
[pid=22870] ppid=22868 vsize=222116 CPUtime=1301.72
/proc/22870/stat : 22870 (CSPtoSAT+minisa) R 22868 22870 22337 0 -1 4194304 51152 0 0 0 130138 34 0 0 25 0 1 0 157249830 227446784 50922 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134665654 0 0 4096 0 0 0 0 17 0 0 0
/proc/22870/statm: 55529 50922 721 52 0 53897 0
Current children cumulated CPU time (s) 1301.72
Current children cumulated vsize (KiB) 222116

[startup+1363.67 s]
/proc/loadavg: 2.00 2.00 1.97 3/86 22911
/proc/meminfo: memFree=908264/2055920 swapFree=4192812/4192956
[pid=22870] ppid=22868 vsize=222248 CPUtime=1361.72
/proc/22870/stat : 22870 (CSPtoSAT+minisa) R 22868 22870 22337 0 -1 4194304 51205 0 0 0 136137 35 0 0 25 0 1 0 157249830 227581952 50975 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671448 0 0 4096 0 0 0 0 17 0 0 0
/proc/22870/statm: 55562 50975 721 52 0 53930 0
Current children cumulated CPU time (s) 1361.72
Current children cumulated vsize (KiB) 222248

[startup+1423.73 s]
/proc/loadavg: 2.00 2.00 1.97 3/86 22911
/proc/meminfo: memFree=907816/2055920 swapFree=4192812/4192956
[pid=22870] ppid=22868 vsize=222512 CPUtime=1421.72
/proc/22870/stat : 22870 (CSPtoSAT+minisa) R 22868 22870 22337 0 -1 4194304 51257 0 0 0 142137 35 0 0 25 0 1 0 157249830 227852288 51027 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671290 0 0 4096 0 0 0 0 17 0 0 0
/proc/22870/statm: 55628 51027 721 52 0 53996 0
Current children cumulated CPU time (s) 1421.72
Current children cumulated vsize (KiB) 222512

[startup+1483.79 s]
/proc/loadavg: 2.00 2.00 1.97 3/86 22911
/proc/meminfo: memFree=907432/2055920 swapFree=4192812/4192956
[pid=22870] ppid=22868 vsize=222644 CPUtime=1481.7
/proc/22870/stat : 22870 (CSPtoSAT+minisa) R 22868 22870 22337 0 -1 4194304 51307 0 0 0 148135 35 0 0 25 0 1 0 157249830 227987456 51077 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134678223 0 0 4096 0 0 0 0 17 0 0 0
/proc/22870/statm: 55661 51077 721 52 0 54029 0
Current children cumulated CPU time (s) 1481.7
Current children cumulated vsize (KiB) 222644

[startup+1543.85 s]
/proc/loadavg: 2.00 2.00 1.97 3/86 22911
/proc/meminfo: memFree=906984/2055920 swapFree=4192812/4192956
[pid=22870] ppid=22868 vsize=222908 CPUtime=1541.71
/proc/22870/stat : 22870 (CSPtoSAT+minisa) R 22868 22870 22337 0 -1 4194304 51360 0 0 0 154135 36 0 0 25 0 1 0 157249830 228257792 51130 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134665610 0 0 4096 0 0 0 0 17 0 0 0
/proc/22870/statm: 55727 51130 721 52 0 54095 0
Current children cumulated CPU time (s) 1541.71
Current children cumulated vsize (KiB) 222908

[startup+1603.91 s]
/proc/loadavg: 2.00 2.00 1.97 3/86 22911
/proc/meminfo: memFree=906664/2055920 swapFree=4192812/4192956
[pid=22870] ppid=22868 vsize=223040 CPUtime=1601.69
/proc/22870/stat : 22870 (CSPtoSAT+minisa) R 22868 22870 22337 0 -1 4194304 51412 0 0 0 160133 36 0 0 25 0 1 0 157249830 228392960 51182 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134667309 0 0 4096 0 0 0 0 17 0 0 0
/proc/22870/statm: 55760 51182 721 52 0 54128 0
Current children cumulated CPU time (s) 1601.69
Current children cumulated vsize (KiB) 223040

[startup+1663.97 s]
/proc/loadavg: 2.00 2.00 1.97 3/86 22911
/proc/meminfo: memFree=906216/2055920 swapFree=4192812/4192956
[pid=22870] ppid=22868 vsize=223304 CPUtime=1661.67
/proc/22870/stat : 22870 (CSPtoSAT+minisa) R 22868 22870 22337 0 -1 4194304 51463 0 0 0 166131 36 0 0 25 0 1 0 157249830 228663296 51233 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134678173 0 0 4096 0 0 0 0 17 0 0 0
/proc/22870/statm: 55826 51233 721 52 0 54194 0
Current children cumulated CPU time (s) 1661.67
Current children cumulated vsize (KiB) 223304

[startup+1724.02 s]
/proc/loadavg: 2.00 2.00 1.97 3/86 22911
/proc/meminfo: memFree=905832/2055920 swapFree=4192812/4192956
[pid=22870] ppid=22868 vsize=223436 CPUtime=1721.67
/proc/22870/stat : 22870 (CSPtoSAT+minisa) R 22868 22870 22337 0 -1 4194304 51514 0 0 0 172130 37 0 0 25 0 1 0 157249830 228798464 51284 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671463 0 0 4096 0 0 0 0 17 0 0 0
/proc/22870/statm: 55859 51284 721 52 0 54227 0
Current children cumulated CPU time (s) 1721.67
Current children cumulated vsize (KiB) 223436

[startup+1784.08 s]
/proc/loadavg: 2.08 2.02 1.97 3/86 22911
/proc/meminfo: memFree=905512/2055920 swapFree=4192812/4192956
[pid=22870] ppid=22868 vsize=223700 CPUtime=1781.65
/proc/22870/stat : 22870 (CSPtoSAT+minisa) R 22868 22870 22337 0 -1 4194304 51566 0 0 0 178128 37 0 0 25 0 1 0 157249830 229068800 51336 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/22870/statm: 55925 51336 721 52 0 54293 0
Current children cumulated CPU time (s) 1781.65
Current children cumulated vsize (KiB) 223700



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1802.46 s]
/proc/loadavg: 2.06 2.01 1.97 3/86 22911
/proc/meminfo: memFree=905384/2055920 swapFree=4192812/4192956
[pid=22870] ppid=22868 vsize=223700 CPUtime=1800
/proc/22870/stat : 22870 (CSPtoSAT+minisa) R 22868 22870 22337 0 -1 4194304 51581 0 0 0 179963 37 0 0 25 0 1 0 157249830 229068800 51351 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/22870/statm: 55925 51351 721 52 0 54293 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 223700

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1802.5
CPU time (s): 1800.05
CPU user time (s): 1799.64
CPU system time (s): 0.412937
CPU usage (%): 99.8643
Max. virtual memory (cumulated for all children) (KiB): 223700

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.64
system time used= 0.412937
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 51581
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= 12321

runsolver used 2.0037 s user time and 5.98709 s system time

The end

Launcher Data (download as text)

Begin job on node26 on Sat Jan  6 13:02:36 UTC 2007


IDJOB= 233221
IDBENCH= 6587
FILE ID= node26/233221-1168088555

PBS_JOBID= 3476534

Free space on /tmp= 66535 MiB

BENCH NAME= HOME/pub/bench/CPAI06/taillard/os-taillard-20/os-taillard-20-95-8.xml
COMMAND LINE= /tmp/evaluation/233221-1168088555/CSPtoSAT+minisat /tmp/evaluation/233221-1168088555/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node26/watcher-233221-1168088555 -o ROOT/results/node26/solver-233221-1168088555 -C 1800 -M 900  /tmp/evaluation/233221-1168088555/CSPtoSAT+minisat /tmp/evaluation/233221-1168088555/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  87e975250304f30a19a45e921aa11a00

RANDOM SEED= 401784573

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		: 3000.236
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		: 3000.236
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:       1139176 kB
Buffers:         43608 kB
Cached:         554384 kB
SwapCached:          0 kB
Active:         314304 kB
Inactive:       526652 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1139176 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2660 kB
Writeback:           0 kB
Mapped:         265376 kB
Slab:            60296 kB
Committed_AS:  2996476 kB
PageTables:       2580 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= 66534 MiB



End job on node26 on Sat Jan  6 13:32:38 UTC 2007