Trace number 233136

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) 1800.09 1801.94

General information on the benchmark

Nametaillard/os-taillard-20/
os-taillard-20-100-5.xml
MD5SUM34a8b88c51f5be8704e4ee7ab7f0cafc
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 benchmark1.13783
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables400
Number of constraints7600
Maximum constraint arity2
Maximum domain size1252
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)

0.01	c This is CSPtoSAT+minisat version 0.3
0.01	c (c) 2006 roussel@cril.univ-artois.fr
0.01	
0.01	c This solver internally uses a modified version of MiniSat2 version 061112
0.01	c MiniSat -- Copyright (c) 2003-2006, Niklas Een, Niklas Sorensson
0.01	
0.01	c parsing...
1.66	c ...done
1.66	c #SATvar=1444263 #SATclauses=2887322 #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/node40/watcher-233136-1168088509 -o ROOT/results/node40/solver-233136-1168088509 -C 1800 -M 900 /tmp/evaluation/233136-1168088509/CSPtoSAT+minisat /tmp/evaluation/233136-1168088509/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: 0.92 0.98 0.99 2/75 29984
/proc/meminfo: memFree=1709304/2055920 swapFree=4192812/4192956
[pid=29983] ppid=29981 vsize=6696 CPUtime=0
/proc/29983/stat : 29983 (CSPtoSAT+minisa) R 29981 29983 29913 0 -1 4194304 426 0 0 0 0 0 0 0 18 0 1 0 157250233 6856704 405 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 6881567 0 0 4096 0 0 0 0 17 0 0 0
/proc/29983/statm: 1674 406 366 52 0 30 0

[startup+0.103235 s]
/proc/loadavg: 0.92 0.98 0.99 2/75 29984
/proc/meminfo: memFree=1709304/2055920 swapFree=4192812/4192956
[pid=29983] ppid=29981 vsize=32024 CPUtime=0.09
/proc/29983/stat : 29983 (CSPtoSAT+minisa) R 29981 29983 29913 0 -1 4194304 5798 0 0 0 7 2 0 0 18 0 1 0 157250233 32792576 5687 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134669451 0 0 4096 0 0 0 0 17 0 0 0
/proc/29983/statm: 8006 5690 694 52 0 6374 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 32024

[startup+0.511289 s]
/proc/loadavg: 0.92 0.98 0.99 2/75 29984
/proc/meminfo: memFree=1709304/2055920 swapFree=4192812/4192956
[pid=29983] ppid=29981 vsize=105416 CPUtime=0.5
/proc/29983/stat : 29983 (CSPtoSAT+minisa) R 29981 29983 29913 0 -1 4194304 21482 0 0 0 40 10 0 0 21 0 1 0 157250233 107945984 21371 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 7345787 0 0 4096 0 0 0 0 17 0 0 0
/proc/29983/statm: 26354 21373 696 52 0 24722 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 105416

[startup+1.33339 s]
/proc/loadavg: 0.92 0.98 0.99 3/79 30003
/proc/meminfo: memFree=1371672/2055920 swapFree=4192812/4192956
[pid=29983] ppid=29981 vsize=213276 CPUtime=1.32
/proc/29983/stat : 29983 (CSPtoSAT+minisa) R 29981 29983 29913 0 -1 4194304 48870 0 0 0 109 23 0 0 25 0 1 0 157250233 218394624 48759 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 4156267019 0 0 4096 0 0 0 0 17 0 0 0
/proc/29983/statm: 53319 48759 704 52 0 51687 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 213276

[startup+2.9776 s]
/proc/loadavg: 1.01 1.00 1.00 3/79 30003
/proc/meminfo: memFree=1325208/2055920 swapFree=4192812/4192956
[pid=29983] ppid=29981 vsize=214588 CPUtime=2.97
/proc/29983/stat : 29983 (CSPtoSAT+minisa) R 29981 29983 29913 0 -1 4194304 49270 0 0 0 273 24 0 0 25 0 1 0 157250233 219738112 49124 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/29983/statm: 53647 49124 721 52 0 52015 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 214588

[startup+6.25703 s]
/proc/loadavg: 1.01 1.00 1.00 3/79 30005
/proc/meminfo: memFree=1324696/2055920 swapFree=4192812/4192956
[pid=29983] ppid=29981 vsize=214588 CPUtime=6.24
/proc/29983/stat : 29983 (CSPtoSAT+minisa) R 29981 29983 29913 0 -1 4194304 49291 0 0 0 599 25 0 0 25 0 1 0 157250233 219738112 49145 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 0 0 0
/proc/29983/statm: 53647 49145 721 52 0 52015 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 214588

[startup+12.7331 s]
/proc/loadavg: 1.16 1.03 1.01 3/79 30011
/proc/meminfo: memFree=1324576/2055920 swapFree=4192812/4192956
[pid=29983] ppid=29981 vsize=214768 CPUtime=12.72
/proc/29983/stat : 29983 (CSPtoSAT+minisa) R 29981 29983 29913 0 -1 4194304 49309 0 0 0 1246 26 0 0 25 0 1 0 157250233 219922432 49163 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/29983/statm: 53692 49163 721 52 0 52060 0
Current children cumulated CPU time (s) 12.72
Current children cumulated vsize (KiB) 214768

[startup+25.5605 s]
/proc/loadavg: 1.29 1.06 1.02 3/79 30025
/proc/meminfo: memFree=1323616/2055920 swapFree=4192812/4192956
[pid=29983] ppid=29981 vsize=215572 CPUtime=25.53
/proc/29983/stat : 29983 (CSPtoSAT+minisa) R 29981 29983 29913 0 -1 4194304 49440 0 0 0 2524 29 0 0 25 0 1 0 157250233 220745728 49294 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134562825 0 0 4096 0 0 0 0 17 0 0 0
/proc/29983/statm: 53893 49294 721 52 0 52261 0
Current children cumulated CPU time (s) 25.53
Current children cumulated vsize (KiB) 215572

[startup+51.2309 s]
/proc/loadavg: 1.53 1.14 1.04 3/73 30057
/proc/meminfo: memFree=1323024/2055920 swapFree=4192812/4192956
[pid=29983] ppid=29981 vsize=216444 CPUtime=51.15
/proc/29983/stat : 29983 (CSPtoSAT+minisa) R 29981 29983 29913 0 -1 4194304 49659 0 0 0 5081 34 0 0 25 0 1 0 157250233 221638656 49513 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/29983/statm: 54111 49513 721 52 0 52479 0
Current children cumulated CPU time (s) 51.15
Current children cumulated vsize (KiB) 216444

[startup+102.458 s]
/proc/loadavg: 1.79 1.27 1.09 3/73 30057
/proc/meminfo: memFree=1321808/2055920 swapFree=4192812/4192956
[pid=29983] ppid=29981 vsize=217496 CPUtime=102.33
/proc/29983/stat : 29983 (CSPtoSAT+minisa) R 29981 29983 29913 0 -1 4194304 49900 0 0 0 10199 34 0 0 25 0 1 0 157250233 222715904 49754 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678217 0 0 4096 0 0 0 0 17 0 0 0
/proc/29983/statm: 54374 49754 721 52 0 52742 0
Current children cumulated CPU time (s) 102.33
Current children cumulated vsize (KiB) 217496

[startup+162.507 s]
/proc/loadavg: 1.92 1.40 1.15 3/73 30057
/proc/meminfo: memFree=1321168/2055920 swapFree=4192812/4192956
[pid=29983] ppid=29981 vsize=217760 CPUtime=162.33
/proc/29983/stat : 29983 (CSPtoSAT+minisa) R 29981 29983 29913 0 -1 4194304 49973 0 0 0 16199 34 0 0 25 0 1 0 157250233 222986240 49827 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 0 0 0
/proc/29983/statm: 54440 49827 721 52 0 52808 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 217760

[startup+222.568 s]
/proc/loadavg: 2.04 1.53 1.21 3/73 30057
/proc/meminfo: memFree=1320656/2055920 swapFree=4192812/4192956
[pid=29983] ppid=29981 vsize=217892 CPUtime=222.31
/proc/29983/stat : 29983 (CSPtoSAT+minisa) R 29981 29983 29913 0 -1 4194304 50057 0 0 0 22196 35 0 0 25 0 1 0 157250233 223121408 49911 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671266 0 0 4096 0 0 0 0 17 0 0 0
/proc/29983/statm: 54473 49911 721 52 0 52841 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 217892

[startup+282.62 s]
/proc/loadavg: 2.01 1.61 1.25 3/73 30057
/proc/meminfo: memFree=1320144/2055920 swapFree=4192812/4192956
[pid=29983] ppid=29981 vsize=218156 CPUtime=282.31
/proc/29983/stat : 29983 (CSPtoSAT+minisa) R 29981 29983 29913 0 -1 4194304 50111 0 0 0 28196 35 0 0 25 0 1 0 157250233 223391744 49965 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678260 0 0 4096 0 0 0 0 17 0 0 0
/proc/29983/statm: 54539 49965 721 52 0 52907 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 218156

[startup+342.679 s]
/proc/loadavg: 2.00 1.68 1.30 3/73 30057
/proc/meminfo: memFree=1319632/2055920 swapFree=4192812/4192956
[pid=29983] ppid=29981 vsize=218420 CPUtime=342.32
/proc/29983/stat : 29983 (CSPtoSAT+minisa) R 29981 29983 29913 0 -1 4194304 50165 0 0 0 34197 35 0 0 25 0 1 0 157250233 223662080 50019 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671191 0 0 4096 0 0 0 0 17 0 0 0
/proc/29983/statm: 54605 50019 721 52 0 52973 0
Current children cumulated CPU time (s) 342.32
Current children cumulated vsize (KiB) 218420

[startup+402.734 s]
/proc/loadavg: 2.00 1.74 1.34 3/73 30057
/proc/meminfo: memFree=1319312/2055920 swapFree=4192812/4192956
[pid=29983] ppid=29981 vsize=218624 CPUtime=402.29
/proc/29983/stat : 29983 (CSPtoSAT+minisa) R 29981 29983 29913 0 -1 4194304 50232 0 0 0 40193 36 0 0 25 0 1 0 157250233 223870976 50086 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 0 0 0
/proc/29983/statm: 54656 50086 721 52 0 53024 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 218624

[startup+462.786 s]
/proc/loadavg: 2.00 1.78 1.38 3/73 30057
/proc/meminfo: memFree=1318864/2055920 swapFree=4192812/4192956
[pid=29983] ppid=29981 vsize=218756 CPUtime=462.29
/proc/29983/stat : 29983 (CSPtoSAT+minisa) R 29981 29983 29913 0 -1 4194304 50285 0 0 0 46193 36 0 0 25 0 1 0 157250233 224006144 50139 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671249 0 0 4096 0 0 0 0 17 0 0 0
/proc/29983/statm: 54689 50139 721 52 0 53057 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 218756

[startup+522.843 s]
/proc/loadavg: 2.00 1.82 1.41 3/73 30057
/proc/meminfo: memFree=1318416/2055920 swapFree=4192812/4192956
[pid=29983] ppid=29981 vsize=219020 CPUtime=522.3
/proc/29983/stat : 29983 (CSPtoSAT+minisa) R 29981 29983 29913 0 -1 4194304 50338 0 0 0 52194 36 0 0 25 0 1 0 157250233 224276480 50192 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667302 0 0 4096 0 0 0 0 17 0 0 0
/proc/29983/statm: 54755 50192 721 52 0 53123 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 219020

[startup+582.901 s]
/proc/loadavg: 2.00 1.85 1.45 3/73 30057
/proc/meminfo: memFree=1317840/2055920 swapFree=4192812/4192956
[pid=29983] ppid=29981 vsize=219316 CPUtime=582.28
/proc/29983/stat : 29983 (CSPtoSAT+minisa) R 29981 29983 29913 0 -1 4194304 50406 0 0 0 58191 37 0 0 25 0 1 0 157250233 224579584 50260 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671262 0 0 4096 0 0 0 0 17 0 0 0
/proc/29983/statm: 54829 50260 721 52 0 53197 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 219316

[startup+642.952 s]
/proc/loadavg: 2.03 1.89 1.48 3/73 30057
/proc/meminfo: memFree=1317584/2055920 swapFree=4192812/4192956
[pid=29983] ppid=29981 vsize=219448 CPUtime=642.28
/proc/29983/stat : 29983 (CSPtoSAT+minisa) R 29981 29983 29913 0 -1 4194304 50443 0 0 0 64191 37 0 0 25 0 1 0 157250233 224714752 50297 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 0 0 0
/proc/29983/statm: 54862 50297 721 52 0 53230 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 219448

[startup+702.999 s]
/proc/loadavg: 2.01 1.91 1.51 3/73 30057
/proc/meminfo: memFree=1317072/2055920 swapFree=4192812/4192956
[pid=29983] ppid=29981 vsize=219712 CPUtime=702.27
/proc/29983/stat : 29983 (CSPtoSAT+minisa) R 29981 29983 29913 0 -1 4194304 50496 0 0 0 70190 37 0 0 25 0 1 0 157250233 224985088 50350 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667327 0 0 4096 0 0 0 0 17 0 0 0
/proc/29983/statm: 54928 50350 721 52 0 53296 0
Current children cumulated CPU time (s) 702.27
Current children cumulated vsize (KiB) 219712

[startup+763.053 s]
/proc/loadavg: 2.00 1.92 1.54 3/73 30057
/proc/meminfo: memFree=1316624/2055920 swapFree=4192812/4192956
[pid=29983] ppid=29981 vsize=219844 CPUtime=762.24
/proc/29983/stat : 29983 (CSPtoSAT+minisa) R 29981 29983 29913 0 -1 4194304 50547 0 0 0 76187 37 0 0 25 0 1 0 157250233 225120256 50401 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678254 0 0 4096 0 0 0 0 17 0 0 0
/proc/29983/statm: 54961 50401 721 52 0 53329 0
Current children cumulated CPU time (s) 762.24
Current children cumulated vsize (KiB) 219844

[startup+823.102 s]
/proc/loadavg: 2.00 1.93 1.57 3/73 30057
/proc/meminfo: memFree=1316176/2055920 swapFree=4192812/4192956
[pid=29983] ppid=29981 vsize=220108 CPUtime=822.25
/proc/29983/stat : 29983 (CSPtoSAT+minisa) R 29981 29983 29913 0 -1 4194304 50601 0 0 0 82187 38 0 0 25 0 1 0 157250233 225390592 50455 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671287 0 0 4096 0 0 0 0 17 0 0 0
/proc/29983/statm: 55027 50455 721 52 0 53395 0
Current children cumulated CPU time (s) 822.25
Current children cumulated vsize (KiB) 220108

[startup+883.164 s]
/proc/loadavg: 2.00 1.94 1.59 3/73 30057
/proc/meminfo: memFree=1315728/2055920 swapFree=4192812/4192956
[pid=29983] ppid=29981 vsize=220320 CPUtime=882.26
/proc/29983/stat : 29983 (CSPtoSAT+minisa) R 29981 29983 29913 0 -1 4194304 50654 0 0 0 88187 39 0 0 25 0 1 0 157250233 225607680 50508 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671228 0 0 4096 0 0 0 0 17 0 0 0
/proc/29983/statm: 55080 50508 721 52 0 53448 0
Current children cumulated CPU time (s) 882.26
Current children cumulated vsize (KiB) 220320

[startup+943.214 s]
/proc/loadavg: 2.00 1.95 1.61 3/73 30057
/proc/meminfo: memFree=1315344/2055920 swapFree=4192812/4192956
[pid=29983] ppid=29981 vsize=220584 CPUtime=942.24
/proc/29983/stat : 29983 (CSPtoSAT+minisa) R 29981 29983 29913 0 -1 4194304 50710 0 0 0 94185 39 0 0 25 0 1 0 157250233 225878016 50564 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671754 0 0 4096 0 0 0 0 17 0 0 0
/proc/29983/statm: 55146 50564 721 52 0 53514 0
Current children cumulated CPU time (s) 942.24
Current children cumulated vsize (KiB) 220584

[startup+1003.27 s]
/proc/loadavg: 2.00 1.95 1.64 3/73 30057
/proc/meminfo: memFree=1314896/2055920 swapFree=4192812/4192956
[pid=29983] ppid=29981 vsize=220716 CPUtime=1002.23
/proc/29983/stat : 29983 (CSPtoSAT+minisa) R 29981 29983 29913 0 -1 4194304 50762 0 0 0 100184 39 0 0 25 0 1 0 157250233 226013184 50616 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671211 0 0 4096 0 0 0 0 17 0 0 0
/proc/29983/statm: 55179 50616 721 52 0 53547 0
Current children cumulated CPU time (s) 1002.23
Current children cumulated vsize (KiB) 220716

[startup+1063.32 s]
/proc/loadavg: 2.00 1.96 1.65 3/73 30059
/proc/meminfo: memFree=1314448/2055920 swapFree=4192812/4192956
[pid=29983] ppid=29981 vsize=220980 CPUtime=1062.23
/proc/29983/stat : 29983 (CSPtoSAT+minisa) R 29981 29983 29913 0 -1 4194304 50815 0 0 0 106184 39 0 0 25 0 1 0 157250233 226283520 50669 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134562865 0 0 4096 0 0 0 0 17 0 0 0
/proc/29983/statm: 55245 50669 721 52 0 53613 0
Current children cumulated CPU time (s) 1062.23
Current children cumulated vsize (KiB) 220980

[startup+1123.37 s]
/proc/loadavg: 2.00 1.97 1.67 3/73 30059
/proc/meminfo: memFree=1314000/2055920 swapFree=4192812/4192956
[pid=29983] ppid=29981 vsize=221112 CPUtime=1122.2
/proc/29983/stat : 29983 (CSPtoSAT+minisa) R 29981 29983 29913 0 -1 4194304 50867 0 0 0 112181 39 0 0 25 0 1 0 157250233 226418688 50721 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 0 0 0
/proc/29983/statm: 55278 50721 721 52 0 53646 0
Current children cumulated CPU time (s) 1122.2
Current children cumulated vsize (KiB) 221112

[startup+1183.42 s]
/proc/loadavg: 2.00 1.97 1.69 3/73 30059
/proc/meminfo: memFree=1313552/2055920 swapFree=4192812/4192956
[pid=29983] ppid=29981 vsize=221376 CPUtime=1182.2
/proc/29983/stat : 29983 (CSPtoSAT+minisa) R 29981 29983 29913 0 -1 4194304 50918 0 0 0 118180 40 0 0 25 0 1 0 157250233 226689024 50772 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671298 0 0 4096 0 0 0 0 17 0 0 0
/proc/29983/statm: 55344 50772 721 52 0 53712 0
Current children cumulated CPU time (s) 1182.2
Current children cumulated vsize (KiB) 221376

[startup+1243.47 s]
/proc/loadavg: 2.00 1.97 1.71 3/73 30059
/proc/meminfo: memFree=1313168/2055920 swapFree=4192812/4192956
[pid=29983] ppid=29981 vsize=221508 CPUtime=1242.19
/proc/29983/stat : 29983 (CSPtoSAT+minisa) R 29981 29983 29913 0 -1 4194304 50970 0 0 0 124179 40 0 0 25 0 1 0 157250233 226824192 50824 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678257 0 0 4096 0 0 0 0 17 0 0 0
/proc/29983/statm: 55377 50824 721 52 0 53745 0
Current children cumulated CPU time (s) 1242.19
Current children cumulated vsize (KiB) 221508

[startup+1303.52 s]
/proc/loadavg: 2.00 1.97 1.72 3/73 30059
/proc/meminfo: memFree=1312720/2055920 swapFree=4192812/4192956
[pid=29983] ppid=29981 vsize=221772 CPUtime=1302.17
/proc/29983/stat : 29983 (CSPtoSAT+minisa) R 29981 29983 29913 0 -1 4194304 51022 0 0 0 130177 40 0 0 25 0 1 0 157250233 227094528 50876 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/29983/statm: 55443 50876 721 52 0 53811 0
Current children cumulated CPU time (s) 1302.17
Current children cumulated vsize (KiB) 221772

[startup+1363.57 s]
/proc/loadavg: 2.00 1.97 1.74 3/73 30059
/proc/meminfo: memFree=1312272/2055920 swapFree=4192812/4192956
[pid=29983] ppid=29981 vsize=222024 CPUtime=1362.16
/proc/29983/stat : 29983 (CSPtoSAT+minisa) R 29981 29983 29913 0 -1 4194304 51072 0 0 0 136175 41 0 0 25 0 1 0 157250233 227352576 50926 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678254 0 0 4096 0 0 0 0 17 0 0 0
/proc/29983/statm: 55506 50926 721 52 0 53874 0
Current children cumulated CPU time (s) 1362.16
Current children cumulated vsize (KiB) 222024

[startup+1423.62 s]
/proc/loadavg: 2.00 1.97 1.75 3/73 30059
/proc/meminfo: memFree=1311760/2055920 swapFree=4192812/4192956
[pid=29983] ppid=29981 vsize=222288 CPUtime=1422.16
/proc/29983/stat : 29983 (CSPtoSAT+minisa) R 29981 29983 29913 0 -1 4194304 51134 0 0 0 142175 41 0 0 25 0 1 0 157250233 227622912 50988 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678223 0 0 4096 0 0 0 0 17 0 0 0
/proc/29983/statm: 55572 50988 721 52 0 53940 0
Current children cumulated CPU time (s) 1422.16
Current children cumulated vsize (KiB) 222288

[startup+1483.67 s]
/proc/loadavg: 2.00 1.97 1.76 3/73 30059
/proc/meminfo: memFree=1311376/2055920 swapFree=4192812/4192956
[pid=29983] ppid=29981 vsize=222420 CPUtime=1482.14
/proc/29983/stat : 29983 (CSPtoSAT+minisa) R 29981 29983 29913 0 -1 4194304 51183 0 0 0 148172 42 0 0 25 0 1 0 157250233 227758080 51037 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/29983/statm: 55605 51037 721 52 0 53973 0
Current children cumulated CPU time (s) 1482.14
Current children cumulated vsize (KiB) 222420

[startup+1543.72 s]
/proc/loadavg: 2.00 1.97 1.77 3/73 30059
/proc/meminfo: memFree=1310928/2055920 swapFree=4192812/4192956
[pid=29983] ppid=29981 vsize=222684 CPUtime=1542.14
/proc/29983/stat : 29983 (CSPtoSAT+minisa) R 29981 29983 29913 0 -1 4194304 51235 0 0 0 154172 42 0 0 25 0 1 0 157250233 228028416 51089 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 0 0 0
/proc/29983/statm: 55671 51089 721 52 0 54039 0
Current children cumulated CPU time (s) 1542.14
Current children cumulated vsize (KiB) 222684

[startup+1603.77 s]
/proc/loadavg: 2.05 1.99 1.79 3/73 30059
/proc/meminfo: memFree=1310480/2055920 swapFree=4192812/4192956
[pid=29983] ppid=29981 vsize=222816 CPUtime=1602.13
/proc/29983/stat : 29983 (CSPtoSAT+minisa) R 29981 29983 29913 0 -1 4194304 51286 0 0 0 160171 42 0 0 25 0 1 0 157250233 228163584 51140 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667327 0 0 4096 0 0 0 0 17 0 0 0
/proc/29983/statm: 55704 51140 721 52 0 54072 0
Current children cumulated CPU time (s) 1602.13
Current children cumulated vsize (KiB) 222816

[startup+1663.83 s]
/proc/loadavg: 2.05 2.00 1.81 3/73 30059
/proc/meminfo: memFree=1310096/2055920 swapFree=4192812/4192956
[pid=29983] ppid=29981 vsize=223080 CPUtime=1662.11
/proc/29983/stat : 29983 (CSPtoSAT+minisa) R 29981 29983 29913 0 -1 4194304 51338 0 0 0 166169 42 0 0 25 0 1 0 157250233 228433920 51192 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 0 0 0
/proc/29983/statm: 55770 51192 721 52 0 54138 0
Current children cumulated CPU time (s) 1662.11
Current children cumulated vsize (KiB) 223080

[startup+1723.88 s]
/proc/loadavg: 2.02 2.00 1.82 3/73 30059
/proc/meminfo: memFree=1309648/2055920 swapFree=4192812/4192956
[pid=29983] ppid=29981 vsize=223212 CPUtime=1722.12
/proc/29983/stat : 29983 (CSPtoSAT+minisa) R 29981 29983 29913 0 -1 4194304 51386 0 0 0 172169 43 0 0 25 0 1 0 157250233 228569088 51240 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667286 0 0 4096 0 0 0 0 17 0 0 0
/proc/29983/statm: 55803 51240 721 52 0 54171 0
Current children cumulated CPU time (s) 1722.12
Current children cumulated vsize (KiB) 223212

[startup+1783.93 s]
/proc/loadavg: 2.00 2.00 1.82 3/73 30059
/proc/meminfo: memFree=1309328/2055920 swapFree=4192812/4192956
[pid=29983] ppid=29981 vsize=223344 CPUtime=1782.11
/proc/29983/stat : 29983 (CSPtoSAT+minisa) R 29981 29983 29913 0 -1 4194304 51436 0 0 0 178168 43 0 0 25 0 1 0 157250233 228704256 51290 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678169 0 0 4096 0 0 0 0 17 0 0 0
/proc/29983/statm: 55836 51290 721 52 0 54204 0
Current children cumulated CPU time (s) 1782.11
Current children cumulated vsize (KiB) 223344



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.9 s]
/proc/loadavg: 2.00 2.00 1.83 3/73 30059
/proc/meminfo: memFree=1309200/2055920 swapFree=4192812/4192956
[pid=29983] ppid=29981 vsize=223476 CPUtime=1800.04
/proc/29983/stat : 29983 (CSPtoSAT+minisa) R 29981 29983 29913 0 -1 4194304 51451 0 0 0 179961 43 0 0 25 0 1 0 157250233 228839424 51305 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667339 0 0 4096 0 0 0 0 17 0 0 0
/proc/29983/statm: 55869 51305 721 52 0 54237 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 223476

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.94
CPU time (s): 1800.09
CPU user time (s): 1799.62
CPU system time (s): 0.474927
CPU usage (%): 99.8976
Max. virtual memory (cumulated for all children) (KiB): 223476

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.62
system time used= 0.474927
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 51451
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= 7038

runsolver used 2.14667 s user time and 5.70813 s system time

The end

Launcher Data (download as text)

Begin job on node40 on Sat Jan  6 13:01:49 UTC 2007


IDJOB= 233136
IDBENCH= 6583
FILE ID= node40/233136-1168088509

PBS_JOBID= 3476619

Free space on /tmp= 66544 MiB

BENCH NAME= HOME/pub/bench/CPAI06/taillard/os-taillard-20/os-taillard-20-100-5.xml
COMMAND LINE= /tmp/evaluation/233136-1168088509/CSPtoSAT+minisat /tmp/evaluation/233136-1168088509/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node40/watcher-233136-1168088509 -o ROOT/results/node40/solver-233136-1168088509 -C 1800 -M 900  /tmp/evaluation/233136-1168088509/CSPtoSAT+minisat /tmp/evaluation/233136-1168088509/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  34a8b88c51f5be8704e4ee7ab7f0cafc

RANDOM SEED= 966695081

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		: 3000.239
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		: 3000.239
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:       1710296 kB
Buffers:         24556 kB
Cached:         229356 kB
SwapCached:          0 kB
Active:          92304 kB
Inactive:       182476 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1710296 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2884 kB
Writeback:           0 kB
Mapped:          31604 kB
Slab:            56108 kB
Committed_AS:  2999508 kB
PageTables:       1892 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= 66542 MiB



End job on node40 on Sat Jan  6 13:31:51 UTC 2007