Trace number 233604

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) 1800.04 1805.78

General information on the benchmark

Nametaillard/os-taillard-15/
os-taillard-15-100-7.xml
MD5SUM402aa05425216409344b299698caa086
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 benchmark0.379941
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables225
Number of constraints3150
Maximum constraint arity2
Maximum domain size916
Number of constraints which are defined in extension0
Number of constraints which are defined in intension3150
Global constraints used (with number of constraints)

Solver Data (download as text)

0.20	c This is CSPtoSAT+minisat version 0.3
0.20	c (c) 2006 roussel@cril.univ-artois.fr
0.20	
0.20	c This solver internally uses a modified version of MiniSat2 version 061112
0.20	c MiniSat -- Copyright (c) 2003-2006, Niklas Een, Niklas Sorensson
0.20	
0.20	c parsing...
0.77	c ...done
0.77	c #SATvar=585854 #SATclauses=1171029 #CSPpredicates=3150

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/node16/watcher-233604-1168089107 -o ROOT/results/node16/solver-233604-1168089107 -C 1800 -M 900 /tmp/evaluation/233604-1168089107/CSPtoSAT+minisat /tmp/evaluation/233604-1168089107/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: 1.98 2.02 1.92 2/86 25048
/proc/meminfo: memFree=1094992/2055920 swapFree=4191880/4192956
[pid=25047] ppid=25045 vsize=496 CPUtime=0
/proc/25047/stat : 25047 (CSPtoSAT+minisa) R 25045 25047 24992 0 -1 4194304 51 0 0 0 0 0 0 0 20 0 1 0 157305649 507904 36 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 7205668 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/25047/statm: 124 36 29 52 0 19 0

[startup+0.103534 s]
/proc/loadavg: 1.98 2.02 1.92 2/86 25048
/proc/meminfo: memFree=1094992/2055920 swapFree=4191880/4192956
[pid=25047] ppid=25045 vsize=20756 CPUtime=0.08
/proc/25047/stat : 25047 (CSPtoSAT+minisa) R 25045 25047 24992 0 -1 4194304 4096 0 0 0 6 2 0 0 18 0 1 0 157305649 21254144 4011 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 7646949 0 0 4096 0 0 0 0 17 1 0 0
/proc/25047/statm: 5189 4011 696 52 0 3557 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 20756

[startup+0.511464 s]
/proc/loadavg: 1.98 2.02 1.92 2/86 25048
/proc/meminfo: memFree=1094992/2055920 swapFree=4191880/4192956
[pid=25047] ppid=25045 vsize=85020 CPUtime=0.49
/proc/25047/stat : 25047 (CSPtoSAT+minisa) R 25045 25047 24992 0 -1 4194304 18069 0 0 0 37 12 0 0 21 0 1 0 157305649 87060480 17984 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134672427 0 0 4096 0 0 0 0 17 1 0 0
/proc/25047/statm: 21255 17984 696 52 0 19623 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 85020

[startup+1.33231 s]
/proc/loadavg: 1.98 2.02 1.92 3/86 25048
/proc/meminfo: memFree=1016336/2055920 swapFree=4191880/4192956
[pid=25047] ppid=25045 vsize=93600 CPUtime=1.3
/proc/25047/stat : 25047 (CSPtoSAT+minisa) R 25045 25047 24992 0 -1 4194304 20475 0 0 0 116 14 0 0 25 0 1 0 157305649 95846400 20356 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671515 0 0 4096 0 0 0 0 17 1 0 0
/proc/25047/statm: 23400 20356 721 52 0 21768 0
Current children cumulated CPU time (s) 1.3
Current children cumulated vsize (KiB) 93600

[startup+2.96902 s]
/proc/loadavg: 1.98 2.02 1.92 3/86 25048
/proc/meminfo: memFree=1016144/2055920 swapFree=4191880/4192956
[pid=25047] ppid=25045 vsize=93600 CPUtime=2.93
/proc/25047/stat : 25047 (CSPtoSAT+minisa) R 25045 25047 24992 0 -1 4194304 20487 0 0 0 279 14 0 0 25 0 1 0 157305649 95846400 20368 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 1 0 0
/proc/25047/statm: 23400 20368 721 52 0 21768 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 93600

[startup+6.26243 s]
/proc/loadavg: 1.98 2.02 1.92 3/86 25048
/proc/meminfo: memFree=1016024/2055920 swapFree=4191880/4192956
[pid=25047] ppid=25045 vsize=93720 CPUtime=6.19
/proc/25047/stat : 25047 (CSPtoSAT+minisa) R 25045 25047 24992 0 -1 4194304 20513 0 0 0 605 14 0 0 25 0 1 0 157305649 95969280 20394 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671686 0 0 4096 0 0 0 0 17 1 0 0
/proc/25047/statm: 23430 20394 721 52 0 21798 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 93720

[startup+12.7202 s]
/proc/loadavg: 1.98 2.01 1.92 3/86 25048
/proc/meminfo: memFree=1015832/2055920 swapFree=4191880/4192956
[pid=25047] ppid=25045 vsize=94032 CPUtime=12.59
/proc/25047/stat : 25047 (CSPtoSAT+minisa) R 25045 25047 24992 0 -1 4194304 20559 0 0 0 1245 14 0 0 25 0 1 0 157305649 96288768 20440 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671688 0 0 4096 0 0 0 0 17 1 0 0
/proc/25047/statm: 23508 20440 721 52 0 21876 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 94032

[startup+25.5549 s]
/proc/loadavg: 1.99 2.01 1.92 3/86 25048
/proc/meminfo: memFree=1015320/2055920 swapFree=4191880/4192956
[pid=25047] ppid=25045 vsize=94704 CPUtime=25.32
/proc/25047/stat : 25047 (CSPtoSAT+minisa) R 25045 25047 24992 0 -1 4194304 20704 0 0 0 2517 15 0 0 25 0 1 0 157305649 96976896 20585 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671259 0 0 4096 0 0 0 0 17 1 0 0
/proc/25047/statm: 23676 20585 721 52 0 22044 0
Current children cumulated CPU time (s) 25.32
Current children cumulated vsize (KiB) 94704

[startup+51.2203 s]
/proc/loadavg: 1.99 2.01 1.92 3/86 25048
/proc/meminfo: memFree=1015000/2055920 swapFree=4191880/4192956
[pid=25047] ppid=25045 vsize=94968 CPUtime=50.75
/proc/25047/stat : 25047 (CSPtoSAT+minisa) R 25045 25047 24992 0 -1 4194304 20784 0 0 0 5060 15 0 0 25 0 1 0 157305649 97247232 20665 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/25047/statm: 23742 20665 721 52 0 22110 0
Current children cumulated CPU time (s) 50.75
Current children cumulated vsize (KiB) 94968

[startup+102.442 s]
/proc/loadavg: 1.99 2.01 1.92 3/86 25048
/proc/meminfo: memFree=1014616/2055920 swapFree=4191880/4192956
[pid=25047] ppid=25045 vsize=95252 CPUtime=101.52
/proc/25047/stat : 25047 (CSPtoSAT+minisa) R 25045 25047 24992 0 -1 4194304 20867 0 0 0 10137 15 0 0 25 0 1 0 157305649 97538048 20748 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/25047/statm: 23813 20748 721 52 0 22181 0
Current children cumulated CPU time (s) 101.52
Current children cumulated vsize (KiB) 95252

[startup+162.488 s]
/proc/loadavg: 1.99 2.00 1.92 3/86 25048
/proc/meminfo: memFree=1014232/2055920 swapFree=4191880/4192956
[pid=25047] ppid=25045 vsize=96192 CPUtime=161.04
/proc/25047/stat : 25047 (CSPtoSAT+minisa) R 25045 25047 24992 0 -1 4194304 20960 0 0 0 16089 15 0 0 25 0 1 0 157305649 98500608 20841 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671466 0 0 4096 0 0 0 0 17 1 0 0
/proc/25047/statm: 24048 20841 721 52 0 22416 0
Current children cumulated CPU time (s) 161.04
Current children cumulated vsize (KiB) 96192

[startup+222.537 s]
/proc/loadavg: 1.99 2.00 1.92 3/86 25050
/proc/meminfo: memFree=1013592/2055920 swapFree=4191880/4192956
[pid=25047] ppid=25045 vsize=96456 CPUtime=220.54
/proc/25047/stat : 25047 (CSPtoSAT+minisa) R 25045 25047 24992 0 -1 4194304 21053 0 0 0 22039 15 0 0 25 0 1 0 157305649 98770944 20934 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 1 0 0
/proc/25047/statm: 24114 20934 721 52 0 22482 0
Current children cumulated CPU time (s) 220.54
Current children cumulated vsize (KiB) 96456

[startup+282.584 s]
/proc/loadavg: 2.11 2.03 1.93 3/86 25050
/proc/meminfo: memFree=1013144/2055920 swapFree=4191880/4192956
[pid=25047] ppid=25045 vsize=96812 CPUtime=280.06
/proc/25047/stat : 25047 (CSPtoSAT+minisa) R 25045 25047 24992 0 -1 4194304 21131 0 0 0 27991 15 0 0 25 0 1 0 157305649 99135488 21012 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671249 0 0 4096 0 0 0 0 17 1 0 0
/proc/25047/statm: 24203 21012 721 52 0 22571 0
Current children cumulated CPU time (s) 280.06
Current children cumulated vsize (KiB) 96812

[startup+342.629 s]
/proc/loadavg: 2.04 2.02 1.93 3/86 25050
/proc/meminfo: memFree=1012696/2055920 swapFree=4191880/4192956
[pid=25047] ppid=25045 vsize=97076 CPUtime=339.57
/proc/25047/stat : 25047 (CSPtoSAT+minisa) R 25045 25047 24992 0 -1 4194304 21207 0 0 0 33942 15 0 0 25 0 1 0 157305649 99405824 21088 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671191 0 0 4096 0 0 0 0 17 1 0 0
/proc/25047/statm: 24269 21088 721 52 0 22637 0
Current children cumulated CPU time (s) 339.57
Current children cumulated vsize (KiB) 97076

[startup+402.675 s]
/proc/loadavg: 2.01 2.02 1.93 3/86 25050
/proc/meminfo: memFree=1012248/2055920 swapFree=4191880/4192956
[pid=25047] ppid=25045 vsize=97372 CPUtime=399.1
/proc/25047/stat : 25047 (CSPtoSAT+minisa) R 25045 25047 24992 0 -1 4194304 21287 0 0 0 39894 16 0 0 25 0 1 0 157305649 99708928 21168 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671292 0 0 4096 0 0 0 0 17 1 0 0
/proc/25047/statm: 24343 21168 721 52 0 22711 0
Current children cumulated CPU time (s) 399.1
Current children cumulated vsize (KiB) 97372

[startup+462.724 s]
/proc/loadavg: 2.00 2.01 1.93 3/86 25050
/proc/meminfo: memFree=1011800/2055920 swapFree=4191880/4192956
[pid=25047] ppid=25045 vsize=97768 CPUtime=458.61
/proc/25047/stat : 25047 (CSPtoSAT+minisa) R 25045 25047 24992 0 -1 4194304 21367 0 0 0 45845 16 0 0 25 0 1 0 157305649 100114432 21248 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667395 0 0 4096 0 0 0 0 17 1 0 0
/proc/25047/statm: 24442 21248 721 52 0 22810 0
Current children cumulated CPU time (s) 458.61
Current children cumulated vsize (KiB) 97768

[startup+522.756 s]
/proc/loadavg: 1.93 1.99 1.93 3/86 25088
/proc/meminfo: memFree=1151064/2055920 swapFree=4191880/4192956
[pid=25047] ppid=25045 vsize=98032 CPUtime=518.17
/proc/25047/stat : 25047 (CSPtoSAT+minisa) R 25045 25047 24992 0 -1 4194304 21452 0 0 0 51800 17 0 0 25 0 1 0 157305649 100384768 21333 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671211 0 0 4096 0 0 0 0 17 0 0 0
/proc/25047/statm: 24508 21333 721 52 0 22876 0
Current children cumulated CPU time (s) 518.17
Current children cumulated vsize (KiB) 98032

[startup+582.809 s]
/proc/loadavg: 1.97 1.99 1.93 3/86 25088
/proc/meminfo: memFree=1149280/2055920 swapFree=4191880/4192956
[pid=25047] ppid=25045 vsize=98508 CPUtime=578.15
/proc/25047/stat : 25047 (CSPtoSAT+minisa) R 25045 25047 24992 0 -1 4194304 21536 0 0 0 57797 18 0 0 25 0 1 0 157305649 100872192 21417 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134680549 0 0 4096 0 0 0 0 17 0 0 0
/proc/25047/statm: 24627 21417 721 52 0 22995 0
Current children cumulated CPU time (s) 578.15
Current children cumulated vsize (KiB) 98508

[startup+642.853 s]
/proc/loadavg: 1.99 1.99 1.93 3/86 25088
/proc/meminfo: memFree=1148640/2055920 swapFree=4191880/4192956
[pid=25047] ppid=25045 vsize=98772 CPUtime=638.15
/proc/25047/stat : 25047 (CSPtoSAT+minisa) R 25045 25047 24992 0 -1 4194304 21622 0 0 0 63797 18 0 0 25 0 1 0 157305649 101142528 21503 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 0 0 0
/proc/25047/statm: 24693 21503 721 52 0 23061 0
Current children cumulated CPU time (s) 638.15
Current children cumulated vsize (KiB) 98772

[startup+702.895 s]
/proc/loadavg: 1.99 1.99 1.93 3/86 25088
/proc/meminfo: memFree=1148064/2055920 swapFree=4191880/4192956
[pid=25047] ppid=25045 vsize=99036 CPUtime=698.15
/proc/25047/stat : 25047 (CSPtoSAT+minisa) R 25045 25047 24992 0 -1 4194304 21709 0 0 0 69796 19 0 0 25 0 1 0 157305649 101412864 21590 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 0 0 0
/proc/25047/statm: 24759 21590 721 52 0 23127 0
Current children cumulated CPU time (s) 698.15
Current children cumulated vsize (KiB) 99036

[startup+762.94 s]
/proc/loadavg: 1.99 1.99 1.93 3/86 25088
/proc/meminfo: memFree=1147424/2055920 swapFree=4191880/4192956
[pid=25047] ppid=25045 vsize=99432 CPUtime=758.13
/proc/25047/stat : 25047 (CSPtoSAT+minisa) R 25045 25047 24992 0 -1 4194304 21792 0 0 0 75794 19 0 0 25 0 1 0 157305649 101818368 21673 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678187 0 0 4096 0 0 0 0 17 0 0 0
/proc/25047/statm: 24858 21673 721 52 0 23226 0
Current children cumulated CPU time (s) 758.13
Current children cumulated vsize (KiB) 99432

[startup+822.985 s]
/proc/loadavg: 1.99 1.99 1.93 3/86 25088
/proc/meminfo: memFree=1146848/2055920 swapFree=4191880/4192956
[pid=25047] ppid=25045 vsize=99816 CPUtime=818.12
/proc/25047/stat : 25047 (CSPtoSAT+minisa) R 25045 25047 24992 0 -1 4194304 21874 0 0 0 81793 19 0 0 25 0 1 0 157305649 102211584 21755 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667389 0 0 4096 0 0 0 0 17 0 0 0
/proc/25047/statm: 24954 21755 721 52 0 23322 0
Current children cumulated CPU time (s) 818.12
Current children cumulated vsize (KiB) 99816

[startup+883.034 s]
/proc/loadavg: 2.04 2.00 1.93 3/86 25088
/proc/meminfo: memFree=1146272/2055920 swapFree=4191880/4192956
[pid=25047] ppid=25045 vsize=100212 CPUtime=878.13
/proc/25047/stat : 25047 (CSPtoSAT+minisa) R 25045 25047 24992 0 -1 4194304 21958 0 0 0 87793 20 0 0 25 0 1 0 157305649 102617088 21839 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 0 0 0
/proc/25047/statm: 25053 21839 721 52 0 23421 0
Current children cumulated CPU time (s) 878.13
Current children cumulated vsize (KiB) 100212

[startup+943.079 s]
/proc/loadavg: 2.01 2.00 1.93 3/86 25088
/proc/meminfo: memFree=1145760/2055920 swapFree=4191880/4192956
[pid=25047] ppid=25045 vsize=100476 CPUtime=938.11
/proc/25047/stat : 25047 (CSPtoSAT+minisa) R 25045 25047 24992 0 -1 4194304 22037 0 0 0 93791 20 0 0 25 0 1 0 157305649 102887424 21918 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667331 0 0 4096 0 0 0 0 17 0 0 0
/proc/25047/statm: 25119 21918 721 52 0 23487 0
Current children cumulated CPU time (s) 938.11
Current children cumulated vsize (KiB) 100476

[startup+1003.13 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 25088
/proc/meminfo: memFree=1145184/2055920 swapFree=4191880/4192956
[pid=25047] ppid=25045 vsize=100740 CPUtime=998.11
/proc/25047/stat : 25047 (CSPtoSAT+minisa) R 25045 25047 24992 0 -1 4194304 22116 0 0 0 99791 20 0 0 25 0 1 0 157305649 103157760 21997 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667392 0 0 4096 0 0 0 0 17 0 0 0
/proc/25047/statm: 25185 21997 721 52 0 23553 0
Current children cumulated CPU time (s) 998.11
Current children cumulated vsize (KiB) 100740

[startup+1063.18 s]
/proc/loadavg: 2.05 2.01 1.94 3/86 25088
/proc/meminfo: memFree=1144608/2055920 swapFree=4191880/4192956
[pid=25047] ppid=25045 vsize=101004 CPUtime=1058.11
/proc/25047/stat : 25047 (CSPtoSAT+minisa) R 25045 25047 24992 0 -1 4194304 22200 0 0 0 105790 21 0 0 25 0 1 0 157305649 103428096 22081 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678251 0 0 4096 0 0 0 0 17 0 0 0
/proc/25047/statm: 25251 22081 721 52 0 23619 0
Current children cumulated CPU time (s) 1058.11
Current children cumulated vsize (KiB) 101004

[startup+1123.23 s]
/proc/loadavg: 2.02 2.01 1.94 3/86 25088
/proc/meminfo: memFree=1144032/2055920 swapFree=4191880/4192956
[pid=25047] ppid=25045 vsize=101400 CPUtime=1118.1
/proc/25047/stat : 25047 (CSPtoSAT+minisa) R 25045 25047 24992 0 -1 4194304 22277 0 0 0 111789 21 0 0 25 0 1 0 157305649 103833600 22158 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678260 0 0 4096 0 0 0 0 17 0 0 0
/proc/25047/statm: 25350 22158 721 52 0 23718 0
Current children cumulated CPU time (s) 1118.1
Current children cumulated vsize (KiB) 101400

[startup+1183.28 s]
/proc/loadavg: 2.11 2.03 1.95 3/86 25088
/proc/meminfo: memFree=1143456/2055920 swapFree=4191880/4192956
[pid=25047] ppid=25045 vsize=101664 CPUtime=1178.11
/proc/25047/stat : 25047 (CSPtoSAT+minisa) R 25045 25047 24992 0 -1 4194304 22355 0 0 0 117789 22 0 0 25 0 1 0 157305649 104103936 22236 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671676 0 0 4096 0 0 0 0 17 0 0 0
/proc/25047/statm: 25416 22236 721 52 0 23784 0
Current children cumulated CPU time (s) 1178.11
Current children cumulated vsize (KiB) 101664

[startup+1243.33 s]
/proc/loadavg: 2.04 2.03 1.95 3/86 25088
/proc/meminfo: memFree=1142944/2055920 swapFree=4191880/4192956
[pid=25047] ppid=25045 vsize=102108 CPUtime=1238.11
/proc/25047/stat : 25047 (CSPtoSAT+minisa) R 25045 25047 24992 0 -1 4194304 22440 0 0 0 123789 22 0 0 25 0 1 0 157305649 104558592 22321 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671294 0 0 4096 0 0 0 0 17 0 0 0
/proc/25047/statm: 25527 22321 721 52 0 23895 0
Current children cumulated CPU time (s) 1238.11
Current children cumulated vsize (KiB) 102108

[startup+1303.39 s]
/proc/loadavg: 2.01 2.02 1.95 3/86 25088
/proc/meminfo: memFree=1142368/2055920 swapFree=4191880/4192956
[pid=25047] ppid=25045 vsize=102372 CPUtime=1298.1
/proc/25047/stat : 25047 (CSPtoSAT+minisa) R 25045 25047 24992 0 -1 4194304 22519 0 0 0 129788 22 0 0 25 0 1 0 157305649 104828928 22400 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667401 0 0 4096 0 0 0 0 17 0 0 0
/proc/25047/statm: 25593 22400 721 52 0 23961 0
Current children cumulated CPU time (s) 1298.1
Current children cumulated vsize (KiB) 102372

[startup+1363.44 s]
/proc/loadavg: 2.00 2.01 1.95 3/86 25088
/proc/meminfo: memFree=1141856/2055920 swapFree=4191880/4192956
[pid=25047] ppid=25045 vsize=102768 CPUtime=1358.1
/proc/25047/stat : 25047 (CSPtoSAT+minisa) R 25045 25047 24992 0 -1 4194304 22596 0 0 0 135787 23 0 0 25 0 1 0 157305649 105234432 22477 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/25047/statm: 25692 22477 721 52 0 24060 0
Current children cumulated CPU time (s) 1358.1
Current children cumulated vsize (KiB) 102768

[startup+1423.48 s]
/proc/loadavg: 2.00 2.01 1.95 3/86 25088
/proc/meminfo: memFree=1141344/2055920 swapFree=4191880/4192956
[pid=25047] ppid=25045 vsize=103032 CPUtime=1418.1
/proc/25047/stat : 25047 (CSPtoSAT+minisa) R 25045 25047 24992 0 -1 4194304 22676 0 0 0 141787 23 0 0 25 0 1 0 157305649 105504768 22557 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671191 0 0 4096 0 0 0 0 17 0 0 0
/proc/25047/statm: 25758 22557 721 52 0 24126 0
Current children cumulated CPU time (s) 1418.1
Current children cumulated vsize (KiB) 103032

[startup+1483.53 s]
/proc/loadavg: 2.00 2.00 1.95 3/86 25088
/proc/meminfo: memFree=1140768/2055920 swapFree=4191880/4192956
[pid=25047] ppid=25045 vsize=103296 CPUtime=1478.09
/proc/25047/stat : 25047 (CSPtoSAT+minisa) R 25045 25047 24992 0 -1 4194304 22755 0 0 0 147786 23 0 0 25 0 1 0 157305649 105775104 22636 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678254 0 0 4096 0 0 0 0 17 0 0 0
/proc/25047/statm: 25824 22636 721 52 0 24192 0
Current children cumulated CPU time (s) 1478.09
Current children cumulated vsize (KiB) 103296

[startup+1543.58 s]
/proc/loadavg: 2.00 2.00 1.95 3/86 25088
/proc/meminfo: memFree=1140256/2055920 swapFree=4191880/4192956
[pid=25047] ppid=25045 vsize=103560 CPUtime=1538.09
/proc/25047/stat : 25047 (CSPtoSAT+minisa) R 25045 25047 24992 0 -1 4194304 22833 0 0 0 153786 23 0 0 25 0 1 0 157305649 106045440 22714 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134562816 0 0 4096 0 0 0 0 17 0 0 0
/proc/25047/statm: 25890 22714 721 52 0 24258 0
Current children cumulated CPU time (s) 1538.09
Current children cumulated vsize (KiB) 103560

[startup+1603.63 s]
/proc/loadavg: 2.00 2.00 1.95 3/86 25088
/proc/meminfo: memFree=1139744/2055920 swapFree=4191880/4192956
[pid=25047] ppid=25045 vsize=103956 CPUtime=1598.1
/proc/25047/stat : 25047 (CSPtoSAT+minisa) R 25045 25047 24992 0 -1 4194304 22912 0 0 0 159786 24 0 0 25 0 1 0 157305649 106450944 22793 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 0 0 0
/proc/25047/statm: 25989 22793 721 52 0 24357 0
Current children cumulated CPU time (s) 1598.1
Current children cumulated vsize (KiB) 103956

[startup+1663.68 s]
/proc/loadavg: 2.04 2.01 1.95 3/86 25088
/proc/meminfo: memFree=1139168/2055920 swapFree=4191880/4192956
[pid=25047] ppid=25045 vsize=104220 CPUtime=1658.08
/proc/25047/stat : 25047 (CSPtoSAT+minisa) R 25045 25047 24992 0 -1 4194304 22989 0 0 0 165784 24 0 0 25 0 1 0 157305649 106721280 22870 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671228 0 0 4096 0 0 0 0 17 0 0 0
/proc/25047/statm: 26055 22870 721 52 0 24423 0
Current children cumulated CPU time (s) 1658.08
Current children cumulated vsize (KiB) 104220

[startup+1723.73 s]
/proc/loadavg: 2.01 2.01 1.95 3/86 25088
/proc/meminfo: memFree=1138656/2055920 swapFree=4191880/4192956
[pid=25047] ppid=25045 vsize=104484 CPUtime=1718.08
/proc/25047/stat : 25047 (CSPtoSAT+minisa) R 25045 25047 24992 0 -1 4194304 23065 0 0 0 171784 24 0 0 25 0 1 0 157305649 106991616 22946 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134665654 0 0 4096 0 0 0 0 17 0 0 0
/proc/25047/statm: 26121 22946 721 52 0 24489 0
Current children cumulated CPU time (s) 1718.08
Current children cumulated vsize (KiB) 104484

[startup+1783.78 s]
/proc/loadavg: 2.00 2.00 1.95 3/86 25088
/proc/meminfo: memFree=1138080/2055920 swapFree=4191880/4192956
[pid=25047] ppid=25045 vsize=104748 CPUtime=1778.07
/proc/25047/stat : 25047 (CSPtoSAT+minisa) R 25045 25047 24992 0 -1 4194304 23143 0 0 0 177782 25 0 0 25 0 1 0 157305649 107261952 23024 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/25047/statm: 26187 23024 721 52 0 24555 0
Current children cumulated CPU time (s) 1778.07
Current children cumulated vsize (KiB) 104748



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1805.75 s]
/proc/loadavg: 2.00 2.00 1.95 3/86 25088
/proc/meminfo: memFree=1137952/2055920 swapFree=4191880/4192956
[pid=25047] ppid=25045 vsize=104880 CPUtime=1800.02
/proc/25047/stat : 25047 (CSPtoSAT+minisa) R 25045 25047 24992 0 -1 4194304 23171 0 0 0 179977 25 0 0 25 0 1 0 157305649 107397120 23052 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671177 0 0 4096 0 0 0 0 17 0 0 0
/proc/25047/statm: 26220 23052 721 52 0 24588 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 104880

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1805.78
CPU time (s): 1800.04
CPU user time (s): 1799.77
CPU system time (s): 0.267959
CPU usage (%): 99.6824
Max. virtual memory (cumulated for all children) (KiB): 104880

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.77
system time used= 0.267959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23171
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= 44174

runsolver used 1.85172 s user time and 6.15306 s system time

The end

Launcher Data (download as text)

Begin job on node16 on Sat Jan  6 13:11:48 UTC 2007


IDJOB= 233604
IDBENCH= 6619
FILE ID= node16/233604-1168089107

PBS_JOBID= 3476383

Free space on /tmp= 66500 MiB

BENCH NAME= HOME/pub/bench/CPAI06/taillard/os-taillard-15/os-taillard-15-100-7.xml
COMMAND LINE= /tmp/evaluation/233604-1168089107/CSPtoSAT+minisat /tmp/evaluation/233604-1168089107/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-233604-1168089107 -o ROOT/results/node16/solver-233604-1168089107 -C 1800 -M 900  /tmp/evaluation/233604-1168089107/CSPtoSAT+minisat /tmp/evaluation/233604-1168089107/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  402aa05425216409344b299698caa086

RANDOM SEED= 909042906

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		: 3000.220
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		: 3000.220
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:       1095472 kB
Buffers:         65288 kB
Cached:         507480 kB
SwapCached:        268 kB
Active:         451632 kB
Inactive:       410604 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1095472 kB
SwapTotal:     4192956 kB
SwapFree:      4191880 kB
Dirty:            2128 kB
Writeback:           0 kB
Mapped:         311332 kB
Slab:            82492 kB
Committed_AS:  4203040 kB
PageTables:       2904 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= 66500 MiB



End job on node16 on Sat Jan  6 13:41:54 UTC 2007