Trace number 232548

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) 1800.13 1806.01

General information on the benchmark

Nametaillard/js-taillard-20/
js-taillard-20-105-5.xml
MD5SUMb0bc3a455955fb2ea2b28a025b381c8f
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 benchmark44.59
SatisfiableYES
(Un)Satisfiability was proved
Number of variables400
Number of constraints4180
Maximum constraint arity2
Maximum domain size1763
Number of constraints which are defined in extension0
Number of constraints which are defined in intension4180
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...
2.06	c ...done
2.06	c #SATvar=2054223 #SATclauses=4107242 #CSPpredicates=4180

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/node20/watcher-232548-1168087834 -o ROOT/results/node20/solver-232548-1168087834 -C 1800 -M 900 /tmp/evaluation/232548-1168087834/CSPtoSAT+minisat /tmp/evaluation/232548-1168087834/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 1.92 5/93 26017
/proc/meminfo: memFree=1710568/2055920 swapFree=4170284/4192956
[pid=26016] ppid=26014 vsize=496 CPUtime=0
/proc/26016/stat : 26016 (CSPtoSAT+minisa) R 26014 26016 24951 0 -1 4194304 51 0 0 0 0 0 0 0 19 0 1 0 157177956 507904 36 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 7619364 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/26016/statm: 124 36 29 52 0 19 0

[startup+0.103817 s]
/proc/loadavg: 1.92 1.98 1.92 5/93 26017
/proc/meminfo: memFree=1710568/2055920 swapFree=4170284/4192956
[pid=26016] ppid=26014 vsize=31720 CPUtime=0.09
/proc/26016/stat : 26016 (CSPtoSAT+minisa) R 26014 26016 24951 0 -1 4194304 5637 0 0 0 6 3 0 0 18 0 1 0 157177956 32481280 5423 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134669345 0 0 4096 0 0 0 0 17 1 0 0
/proc/26016/statm: 7930 5423 694 52 0 6298 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 31720

[startup+0.51187 s]
/proc/loadavg: 1.92 1.98 1.92 5/93 26017
/proc/meminfo: memFree=1710568/2055920 swapFree=4170284/4192956
[pid=26016] ppid=26014 vsize=95740 CPUtime=0.49
/proc/26016/stat : 26016 (CSPtoSAT+minisa) R 26014 26016 24951 0 -1 4194304 21046 0 0 0 40 9 0 0 21 0 1 0 157177956 98037760 20784 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 8054395 0 0 4096 0 0 0 0 17 1 0 0
/proc/26016/statm: 23935 20784 696 52 0 22303 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 95740

[startup+1.33296 s]
/proc/loadavg: 1.92 1.98 1.92 3/93 26017
/proc/meminfo: memFree=1537704/2055920 swapFree=4170284/4192956
[pid=26016] ppid=26014 vsize=229048 CPUtime=1.3
/proc/26016/stat : 26016 (CSPtoSAT+minisa) R 26014 26016 24951 0 -1 4194304 51734 0 0 0 105 25 0 0 25 0 1 0 157177956 234545152 51472 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 8053267 0 0 4096 0 0 0 0 17 1 0 0
/proc/26016/statm: 57262 51472 696 52 0 55630 0
Current children cumulated CPU time (s) 1.3
Current children cumulated vsize (KiB) 229048

[startup+2.97016 s]
/proc/loadavg: 1.92 1.98 1.92 3/93 26017
/proc/meminfo: memFree=1437544/2055920 swapFree=4170284/4192956
[pid=26016] ppid=26014 vsize=303824 CPUtime=2.93
/proc/26016/stat : 26016 (CSPtoSAT+minisa) R 26014 26016 24951 0 -1 4194304 69101 0 0 0 260 33 0 0 25 0 1 0 157177956 311115776 68804 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671506 0 0 4096 0 0 0 0 17 1 0 0
/proc/26016/statm: 75956 68804 721 52 0 74324 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 303824

[startup+6.25455 s]
/proc/loadavg: 1.93 1.98 1.92 3/93 26017
/proc/meminfo: memFree=1437416/2055920 swapFree=4170284/4192956
[pid=26016] ppid=26014 vsize=303824 CPUtime=6.18
/proc/26016/stat : 26016 (CSPtoSAT+minisa) R 26014 26016 24951 0 -1 4194304 69101 0 0 0 585 33 0 0 25 0 1 0 157177956 311115776 68804 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/26016/statm: 75956 68804 721 52 0 74324 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 303824

[startup+12.7183 s]
/proc/loadavg: 1.93 1.98 1.92 3/93 26017
/proc/meminfo: memFree=1437480/2055920 swapFree=4170284/4192956
[pid=26016] ppid=26014 vsize=303824 CPUtime=12.59
/proc/26016/stat : 26016 (CSPtoSAT+minisa) R 26014 26016 24951 0 -1 4194304 69117 0 0 0 1226 33 0 0 25 0 1 0 157177956 311115776 68820 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134562800 0 0 4096 0 0 0 0 17 1 0 0
/proc/26016/statm: 75956 68820 721 52 0 74324 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 303824

[startup+25.5789 s]
/proc/loadavg: 1.95 1.98 1.92 3/93 26017
/proc/meminfo: memFree=1437288/2055920 swapFree=4170284/4192956
[pid=26016] ppid=26014 vsize=304136 CPUtime=25.33
/proc/26016/stat : 26016 (CSPtoSAT+minisa) R 26014 26016 24951 0 -1 4194304 69175 0 0 0 2500 33 0 0 25 0 1 0 157177956 311435264 68878 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678212 0 0 4096 0 0 0 0 17 1 0 0
/proc/26016/statm: 76034 68878 721 52 0 74402 0
Current children cumulated CPU time (s) 25.33
Current children cumulated vsize (KiB) 304136

[startup+51.232 s]
/proc/loadavg: 1.96 1.98 1.92 3/93 26017
/proc/meminfo: memFree=1436776/2055920 swapFree=4170284/4192956
[pid=26016] ppid=26014 vsize=305072 CPUtime=50.75
/proc/26016/stat : 26016 (CSPtoSAT+minisa) R 26014 26016 24951 0 -1 4194304 69317 0 0 0 5041 34 0 0 25 0 1 0 157177956 312393728 69020 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671512 0 0 4096 0 0 0 0 17 1 0 0
/proc/26016/statm: 76268 69020 721 52 0 74636 0
Current children cumulated CPU time (s) 50.75
Current children cumulated vsize (KiB) 305072

[startup+102.44 s]
/proc/loadavg: 1.98 1.98 1.92 3/93 26017
/proc/meminfo: memFree=1434920/2055920 swapFree=4170284/4192956
[pid=26016] ppid=26014 vsize=306724 CPUtime=101.49
/proc/26016/stat : 26016 (CSPtoSAT+minisa) R 26014 26016 24951 0 -1 4194304 69808 0 0 0 10114 35 0 0 25 0 1 0 157177956 314085376 69511 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134665616 0 0 4096 0 0 0 0 17 1 0 0
/proc/26016/statm: 76681 69511 721 52 0 75049 0
Current children cumulated CPU time (s) 101.49
Current children cumulated vsize (KiB) 306724

[startup+162.504 s]
/proc/loadavg: 1.99 1.98 1.92 3/93 26017
/proc/meminfo: memFree=1433512/2055920 swapFree=4170284/4192956
[pid=26016] ppid=26014 vsize=308264 CPUtime=161
/proc/26016/stat : 26016 (CSPtoSAT+minisa) R 26014 26016 24951 0 -1 4194304 70132 0 0 0 16065 35 0 0 25 0 1 0 157177956 315662336 69835 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667292 0 0 4096 0 0 0 0 17 1 0 0
/proc/26016/statm: 77066 69835 721 52 0 75434 0
Current children cumulated CPU time (s) 161
Current children cumulated vsize (KiB) 308264

[startup+222.544 s]
/proc/loadavg: 1.99 1.98 1.92 3/93 26017
/proc/meminfo: memFree=1433320/2055920 swapFree=4170284/4192956
[pid=26016] ppid=26014 vsize=308396 CPUtime=220.5
/proc/26016/stat : 26016 (CSPtoSAT+minisa) R 26014 26016 24951 0 -1 4194304 70172 0 0 0 22014 36 0 0 25 0 1 0 157177956 315797504 69875 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671294 0 0 4096 0 0 0 0 17 1 0 0
/proc/26016/statm: 77099 69875 721 52 0 75467 0
Current children cumulated CPU time (s) 220.5
Current children cumulated vsize (KiB) 308396

[startup+282.599 s]
/proc/loadavg: 1.99 1.98 1.92 3/93 26017
/proc/meminfo: memFree=1433064/2055920 swapFree=4170284/4192956
[pid=26016] ppid=26014 vsize=308528 CPUtime=280
/proc/26016/stat : 26016 (CSPtoSAT+minisa) R 26014 26016 24951 0 -1 4194304 70226 0 0 0 27964 36 0 0 25 0 1 0 157177956 315932672 69929 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667403 0 0 4096 0 0 0 0 17 1 0 0
/proc/26016/statm: 77132 69929 721 52 0 75500 0
Current children cumulated CPU time (s) 280
Current children cumulated vsize (KiB) 308528

[startup+342.686 s]
/proc/loadavg: 1.99 1.98 1.92 3/93 26017
/proc/meminfo: memFree=1432936/2055920 swapFree=4170284/4192956
[pid=26016] ppid=26014 vsize=308660 CPUtime=339.54
/proc/26016/stat : 26016 (CSPtoSAT+minisa) R 26014 26016 24951 0 -1 4194304 70259 0 0 0 33917 37 0 0 25 0 1 0 157177956 316067840 69962 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671637 0 0 4096 0 0 0 0 17 1 0 0
/proc/26016/statm: 77165 69962 721 52 0 75533 0
Current children cumulated CPU time (s) 339.54
Current children cumulated vsize (KiB) 308660

[startup+402.704 s]
/proc/loadavg: 1.99 1.98 1.92 3/93 26017
/proc/meminfo: memFree=1432744/2055920 swapFree=4170284/4192956
[pid=26016] ppid=26014 vsize=308792 CPUtime=399.01
/proc/26016/stat : 26016 (CSPtoSAT+minisa) R 26014 26016 24951 0 -1 4194304 70297 0 0 0 39864 37 0 0 25 0 1 0 157177956 316203008 70000 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671246 0 0 4096 0 0 0 0 17 1 0 0
/proc/26016/statm: 77198 70000 721 52 0 75566 0
Current children cumulated CPU time (s) 399.01
Current children cumulated vsize (KiB) 308792

[startup+462.793 s]
/proc/loadavg: 1.99 1.98 1.92 3/93 26017
/proc/meminfo: memFree=1432488/2055920 swapFree=4170284/4192956
[pid=26016] ppid=26014 vsize=308924 CPUtime=458.56
/proc/26016/stat : 26016 (CSPtoSAT+minisa) R 26014 26016 24951 0 -1 4194304 70355 0 0 0 45818 38 0 0 25 0 1 0 157177956 316338176 70058 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671180 0 0 4096 0 0 0 0 17 1 0 0
/proc/26016/statm: 77231 70058 721 52 0 75599 0
Current children cumulated CPU time (s) 458.56
Current children cumulated vsize (KiB) 308924

[startup+522.849 s]
/proc/loadavg: 1.99 1.98 1.92 3/86 26056
/proc/meminfo: memFree=1250008/2055920 swapFree=4170284/4192956
[pid=26016] ppid=26014 vsize=309200 CPUtime=518.47
/proc/26016/stat : 26016 (CSPtoSAT+minisa) R 26014 26016 24951 0 -1 4194304 70390 0 0 0 51807 40 0 0 25 0 1 0 157177956 316620800 70093 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671770 0 0 4096 0 0 0 0 17 0 0 0
/proc/26016/statm: 77300 70093 721 52 0 75668 0
Current children cumulated CPU time (s) 518.47
Current children cumulated vsize (KiB) 309200

[startup+582.914 s]
/proc/loadavg: 1.99 1.98 1.92 3/86 26056
/proc/meminfo: memFree=1249240/2055920 swapFree=4170284/4192956
[pid=26016] ppid=26014 vsize=309332 CPUtime=578.46
/proc/26016/stat : 26016 (CSPtoSAT+minisa) R 26014 26016 24951 0 -1 4194304 70432 0 0 0 57806 40 0 0 25 0 1 0 157177956 316755968 70135 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671197 0 0 4096 0 0 0 0 17 0 0 0
/proc/26016/statm: 77333 70135 721 52 0 75701 0
Current children cumulated CPU time (s) 578.46
Current children cumulated vsize (KiB) 309332

[startup+642.973 s]
/proc/loadavg: 1.99 1.98 1.92 3/92 26130
/proc/meminfo: memFree=1247488/2055920 swapFree=4170284/4192956
[pid=26016] ppid=26014 vsize=309464 CPUtime=638.43
/proc/26016/stat : 26016 (CSPtoSAT+minisa) R 26014 26016 24951 0 -1 4194304 70466 0 0 0 63798 45 0 0 25 0 1 0 157177956 316891136 70169 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/26016/statm: 77366 70169 721 52 0 75734 0
Current children cumulated CPU time (s) 638.43
Current children cumulated vsize (KiB) 309464

[startup+703.062 s]
/proc/loadavg: 1.99 1.98 1.92 3/92 26224
/proc/meminfo: memFree=1246936/2055920 swapFree=4170284/4192956
[pid=26016] ppid=26014 vsize=309596 CPUtime=698.43
/proc/26016/stat : 26016 (CSPtoSAT+minisa) R 26014 26016 24951 0 -1 4194304 70500 0 0 0 69784 59 0 0 25 0 1 0 157177956 317026304 70203 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678223 0 0 4096 0 0 0 0 17 0 0 0
/proc/26016/statm: 77399 70203 721 52 0 75767 0
Current children cumulated CPU time (s) 698.43
Current children cumulated vsize (KiB) 309596

[startup+763.13 s]
/proc/loadavg: 1.99 1.98 1.92 3/86 26254
/proc/meminfo: memFree=1247768/2055920 swapFree=4170284/4192956
[pid=26016] ppid=26014 vsize=309728 CPUtime=758.39
/proc/26016/stat : 26016 (CSPtoSAT+minisa) R 26014 26016 24951 0 -1 4194304 70534 0 0 0 75777 62 0 0 25 0 1 0 157177956 317161472 70237 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671191 0 0 4096 0 0 0 0 17 0 0 0
/proc/26016/statm: 77432 70237 721 52 0 75800 0
Current children cumulated CPU time (s) 758.39
Current children cumulated vsize (KiB) 309728

[startup+823.19 s]
/proc/loadavg: 1.99 1.98 1.92 3/86 26254
/proc/meminfo: memFree=1247384/2055920 swapFree=4170284/4192956
[pid=26016] ppid=26014 vsize=309892 CPUtime=818.39
/proc/26016/stat : 26016 (CSPtoSAT+minisa) R 26014 26016 24951 0 -1 4194304 70591 0 0 0 81777 62 0 0 25 0 1 0 157177956 317329408 70294 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671515 0 0 4096 0 0 0 0 17 0 0 0
/proc/26016/statm: 77473 70294 721 52 0 75841 0
Current children cumulated CPU time (s) 818.39
Current children cumulated vsize (KiB) 309892

[startup+883.249 s]
/proc/loadavg: 1.99 1.98 1.92 3/86 26254
/proc/meminfo: memFree=1247192/2055920 swapFree=4170284/4192956
[pid=26016] ppid=26014 vsize=310024 CPUtime=878.39
/proc/26016/stat : 26016 (CSPtoSAT+minisa) R 26014 26016 24951 0 -1 4194304 70602 0 0 0 87777 62 0 0 25 0 1 0 157177956 317464576 70305 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671448 0 0 4096 0 0 0 0 17 0 0 0
/proc/26016/statm: 77506 70305 721 52 0 75874 0
Current children cumulated CPU time (s) 878.39
Current children cumulated vsize (KiB) 310024

[startup+943.307 s]
/proc/loadavg: 1.99 1.98 1.92 3/86 26254
/proc/meminfo: memFree=1246872/2055920 swapFree=4170284/4192956
[pid=26016] ppid=26014 vsize=310156 CPUtime=938.36
/proc/26016/stat : 26016 (CSPtoSAT+minisa) R 26014 26016 24951 0 -1 4194304 70637 0 0 0 93773 63 0 0 25 0 1 0 157177956 317599744 70340 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671174 0 0 4096 0 0 0 0 17 0 0 0
/proc/26016/statm: 77539 70340 721 52 0 75907 0
Current children cumulated CPU time (s) 938.36
Current children cumulated vsize (KiB) 310156

[startup+1003.37 s]
/proc/loadavg: 1.99 1.98 1.92 3/86 26254
/proc/meminfo: memFree=1246360/2055920 swapFree=4170284/4192956
[pid=26016] ppid=26014 vsize=310288 CPUtime=998.37
/proc/26016/stat : 26016 (CSPtoSAT+minisa) R 26014 26016 24951 0 -1 4194304 70669 0 0 0 99774 63 0 0 25 0 1 0 157177956 317734912 70372 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671177 0 0 4096 0 0 0 0 17 0 0 0
/proc/26016/statm: 77572 70372 721 52 0 75940 0
Current children cumulated CPU time (s) 998.37
Current children cumulated vsize (KiB) 310288

[startup+1063.43 s]
/proc/loadavg: 1.99 1.98 1.92 3/86 26254
/proc/meminfo: memFree=1246040/2055920 swapFree=4170284/4192956
[pid=26016] ppid=26014 vsize=310420 CPUtime=1058.38
/proc/26016/stat : 26016 (CSPtoSAT+minisa) R 26014 26016 24951 0 -1 4194304 70704 0 0 0 105774 64 0 0 25 0 1 0 157177956 317870080 70407 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671290 0 0 4096 0 0 0 0 17 0 0 0
/proc/26016/statm: 77605 70407 721 52 0 75973 0
Current children cumulated CPU time (s) 1058.38
Current children cumulated vsize (KiB) 310420

[startup+1123.49 s]
/proc/loadavg: 1.99 1.98 1.92 3/86 26254
/proc/meminfo: memFree=1245592/2055920 swapFree=4170284/4192956
[pid=26016] ppid=26014 vsize=310552 CPUtime=1118.35
/proc/26016/stat : 26016 (CSPtoSAT+minisa) R 26014 26016 24951 0 -1 4194304 70738 0 0 0 111771 64 0 0 25 0 1 0 157177956 318005248 70441 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134665607 0 0 4096 0 0 0 0 17 0 0 0
/proc/26016/statm: 77638 70441 721 52 0 76006 0
Current children cumulated CPU time (s) 1118.35
Current children cumulated vsize (KiB) 310552

[startup+1183.56 s]
/proc/loadavg: 2.05 2.00 1.93 3/86 26254
/proc/meminfo: memFree=1245336/2055920 swapFree=4170284/4192956
[pid=26016] ppid=26014 vsize=310684 CPUtime=1178.36
/proc/26016/stat : 26016 (CSPtoSAT+minisa) R 26014 26016 24951 0 -1 4194304 70772 0 0 0 117772 64 0 0 25 0 1 0 157177956 318140416 70475 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667339 0 0 4096 0 0 0 0 17 0 0 0
/proc/26016/statm: 77671 70475 721 52 0 76039 0
Current children cumulated CPU time (s) 1178.36
Current children cumulated vsize (KiB) 310684

[startup+1243.62 s]
/proc/loadavg: 2.02 2.00 1.93 3/86 26254
/proc/meminfo: memFree=1244888/2055920 swapFree=4170284/4192956
[pid=26016] ppid=26014 vsize=310816 CPUtime=1238.36
/proc/26016/stat : 26016 (CSPtoSAT+minisa) R 26014 26016 24951 0 -1 4194304 70825 0 0 0 123772 64 0 0 25 0 1 0 157177956 318275584 70528 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671471 0 0 4096 0 0 0 0 17 0 0 0
/proc/26016/statm: 77704 70528 721 52 0 76072 0
Current children cumulated CPU time (s) 1238.36
Current children cumulated vsize (KiB) 310816

[startup+1303.68 s]
/proc/loadavg: 2.08 2.02 1.93 3/86 26254
/proc/meminfo: memFree=1244568/2055920 swapFree=4170284/4192956
[pid=26016] ppid=26014 vsize=310948 CPUtime=1298.34
/proc/26016/stat : 26016 (CSPtoSAT+minisa) R 26014 26016 24951 0 -1 4194304 70859 0 0 0 129769 65 0 0 25 0 1 0 157177956 318410752 70562 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671298 0 0 4096 0 0 0 0 17 0 0 0
/proc/26016/statm: 77737 70562 721 52 0 76105 0
Current children cumulated CPU time (s) 1298.34
Current children cumulated vsize (KiB) 310948

[startup+1363.74 s]
/proc/loadavg: 2.03 2.01 1.93 3/86 26254
/proc/meminfo: memFree=1244184/2055920 swapFree=4170284/4192956
[pid=26016] ppid=26014 vsize=311160 CPUtime=1358.34
/proc/26016/stat : 26016 (CSPtoSAT+minisa) R 26014 26016 24951 0 -1 4194304 70893 0 0 0 135769 65 0 0 25 0 1 0 157177956 318627840 70596 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134562819 0 0 4096 0 0 0 0 17 0 0 0
/proc/26016/statm: 77790 70596 721 52 0 76158 0
Current children cumulated CPU time (s) 1358.34
Current children cumulated vsize (KiB) 311160

[startup+1423.8 s]
/proc/loadavg: 2.14 2.04 1.94 3/86 26254
/proc/meminfo: memFree=1243928/2055920 swapFree=4170284/4192956
[pid=26016] ppid=26014 vsize=311160 CPUtime=1418.35
/proc/26016/stat : 26016 (CSPtoSAT+minisa) R 26014 26016 24951 0 -1 4194304 70924 0 0 0 141770 65 0 0 25 0 1 0 157177956 318627840 70627 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134562805 0 0 4096 0 0 0 0 17 0 0 0
/proc/26016/statm: 77790 70627 721 52 0 76158 0
Current children cumulated CPU time (s) 1418.35
Current children cumulated vsize (KiB) 311160

[startup+1483.86 s]
/proc/loadavg: 2.05 2.03 1.94 3/86 26254
/proc/meminfo: memFree=1243608/2055920 swapFree=4170284/4192956
[pid=26016] ppid=26014 vsize=311292 CPUtime=1478.33
/proc/26016/stat : 26016 (CSPtoSAT+minisa) R 26014 26016 24951 0 -1 4194304 70957 0 0 0 147768 65 0 0 25 0 1 0 157177956 318763008 70660 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/26016/statm: 77823 70660 721 52 0 76191 0
Current children cumulated CPU time (s) 1478.33
Current children cumulated vsize (KiB) 311292

[startup+1543.93 s]
/proc/loadavg: 2.02 2.02 1.94 3/86 26254
/proc/meminfo: memFree=1243288/2055920 swapFree=4170284/4192956
[pid=26016] ppid=26014 vsize=311424 CPUtime=1538.34
/proc/26016/stat : 26016 (CSPtoSAT+minisa) R 26014 26016 24951 0 -1 4194304 70992 0 0 0 153768 66 0 0 25 0 1 0 157177956 318898176 70695 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/26016/statm: 77856 70695 721 52 0 76224 0
Current children cumulated CPU time (s) 1538.34
Current children cumulated vsize (KiB) 311424

[startup+1603.99 s]
/proc/loadavg: 2.00 2.02 1.94 3/86 26254
/proc/meminfo: memFree=1242904/2055920 swapFree=4170284/4192956
[pid=26016] ppid=26014 vsize=311556 CPUtime=1598.34
/proc/26016/stat : 26016 (CSPtoSAT+minisa) R 26014 26016 24951 0 -1 4194304 71025 0 0 0 159768 66 0 0 25 0 1 0 157177956 319033344 70728 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671168 0 0 4096 0 0 0 0 17 0 0 0
/proc/26016/statm: 77889 70728 721 52 0 76257 0
Current children cumulated CPU time (s) 1598.34
Current children cumulated vsize (KiB) 311556

[startup+1664.05 s]
/proc/loadavg: 2.00 2.01 1.94 3/86 26254
/proc/meminfo: memFree=1242584/2055920 swapFree=4170284/4192956
[pid=26016] ppid=26014 vsize=311688 CPUtime=1658.32
/proc/26016/stat : 26016 (CSPtoSAT+minisa) R 26014 26016 24951 0 -1 4194304 71058 0 0 0 165766 66 0 0 25 0 1 0 157177956 319168512 70761 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678254 0 0 4096 0 0 0 0 17 0 0 0
/proc/26016/statm: 77922 70761 721 52 0 76290 0
Current children cumulated CPU time (s) 1658.32
Current children cumulated vsize (KiB) 311688

[startup+1724.12 s]
/proc/loadavg: 2.00 2.00 1.94 3/86 26256
/proc/meminfo: memFree=1241944/2055920 swapFree=4170284/4192956
[pid=26016] ppid=26014 vsize=311820 CPUtime=1718.31
/proc/26016/stat : 26016 (CSPtoSAT+minisa) R 26014 26016 24951 0 -1 4194304 71091 0 0 0 171765 66 0 0 25 0 1 0 157177956 319303680 70794 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134665607 0 0 4096 0 0 0 0 17 0 0 0
/proc/26016/statm: 77955 70794 721 52 0 76323 0
Current children cumulated CPU time (s) 1718.31
Current children cumulated vsize (KiB) 311820

[startup+1784.18 s]
/proc/loadavg: 2.00 2.00 1.94 3/86 26256
/proc/meminfo: memFree=1241880/2055920 swapFree=4170284/4192956
[pid=26016] ppid=26014 vsize=311952 CPUtime=1778.32
/proc/26016/stat : 26016 (CSPtoSAT+minisa) R 26014 26016 24951 0 -1 4194304 71124 0 0 0 177766 66 0 0 25 0 1 0 157177956 319438848 70827 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678254 0 0 4096 0 0 0 0 17 0 0 0
/proc/26016/statm: 77988 70827 721 52 0 76356 0
Current children cumulated CPU time (s) 1778.32
Current children cumulated vsize (KiB) 311952



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1805.95 s]
/proc/loadavg: 2.00 2.00 1.94 3/86 26256
/proc/meminfo: memFree=1241816/2055920 swapFree=4170284/4192956
[pid=26016] ppid=26014 vsize=312084 CPUtime=1800.08
/proc/26016/stat : 26016 (CSPtoSAT+minisa) R 26014 26016 24951 0 -1 4194304 71136 0 0 0 179941 67 0 0 25 0 1 0 157177956 319574016 70839 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 0 0 0
/proc/26016/statm: 78021 70839 721 52 0 76389 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 312084

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1806.01
CPU time (s): 1800.13
CPU user time (s): 1799.41
CPU system time (s): 0.72089
CPU usage (%): 99.6747
Max. virtual memory (cumulated for all children) (KiB): 312084

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.41
system time used= 0.72089
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 71136
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= 43740

runsolver used 2.08968 s user time and 5.9021 s system time

The end

Launcher Data (download as text)

Begin job on node20 on Sat Jan  6 12:50:34 UTC 2007


IDJOB= 232548
IDBENCH= 6532
FILE ID= node20/232548-1168087834

PBS_JOBID= 3476246

Free space on /tmp= 66544 MiB

BENCH NAME= HOME/pub/bench/CPAI06/taillard/js-taillard-20/js-taillard-20-105-5.xml
COMMAND LINE= /tmp/evaluation/232548-1168087834/CSPtoSAT+minisat /tmp/evaluation/232548-1168087834/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-232548-1168087834 -o ROOT/results/node20/solver-232548-1168087834 -C 1800 -M 900  /tmp/evaluation/232548-1168087834/CSPtoSAT+minisat /tmp/evaluation/232548-1168087834/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  b0bc3a455955fb2ea2b28a025b381c8f

RANDOM SEED= 598759024

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		: 3000.216
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		: 3000.216
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:       1710984 kB
Buffers:         42544 kB
Cached:         176532 kB
SwapCached:       4236 kB
Active:         120008 kB
Inactive:       155348 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1710984 kB
SwapTotal:     4192956 kB
SwapFree:      4170284 kB
Dirty:            2108 kB
Writeback:           0 kB
Mapped:          80132 kB
Slab:            54004 kB
Committed_AS:  3747632 kB
PageTables:       2488 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= 66543 MiB



End job on node20 on Sat Jan  6 13:20:40 UTC 2007