Trace number 239391

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
buggy_2_5_s 2007-01-08? (TO) 1800.05 1816.63

General information on the benchmark

Nameqcp-qwh/QWH-25/
qwh-25-235-0_ext.xml
MD5SUM40fb755f3c3b6a84f6841bcd0a27b269
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark13.236
SatisfiableYES
(Un)Satisfiability was proved
Number of variables625
Number of constraints15000
Maximum constraint arity2
Maximum domain size25
Number of constraints which are defined in extension15000
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

1816.62	/tmp/evaluation/239391-1168365250/solver2: line 23: 10439 Terminated              ./standalone BORDEWIJK

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/node48/watcher-239391-1168365250 -o ROOT/results/node48/solver-239391-1168365250 -C 1800 -M 900 /tmp/evaluation/239391-1168365250/solver2 /tmp/evaluation/239391-1168365250/unknown 1800 

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: 0.74 0.90 1.45 3/81 10426
/proc/meminfo: memFree=1773264/2055920 swapFree=4192812/4192956
[pid=10425] ppid=10423 vsize=5352 CPUtime=0
/proc/10425/stat : 10425 (solver2) R 10423 10425 9568 0 -1 4194304 205 0 0 0 0 0 0 0 20 0 1 0 184923798 5480448 172 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255539477533 0 0 4100 0 0 0 0 17 1 0 0
/proc/10425/statm: 1338 172 142 169 0 49 0

[startup+0.103898 s]
/proc/loadavg: 0.74 0.90 1.45 3/81 10426
/proc/meminfo: memFree=1773264/2055920 swapFree=4192812/4192956
[pid=10425] ppid=10423 vsize=5352 CPUtime=0
/proc/10425/stat : 10425 (solver2) S 10423 10425 9568 0 -1 4194304 353 334 0 0 0 0 0 0 22 0 1 0 184923798 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10425/statm: 1338 242 203 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.515937 s]
/proc/loadavg: 0.74 0.90 1.45 3/81 10426
/proc/meminfo: memFree=1773264/2055920 swapFree=4192812/4192956
[pid=10425] ppid=10423 vsize=5352 CPUtime=0.1
/proc/10425/stat : 10425 (solver2) S 10423 10425 9568 0 -1 4194304 376 2351 0 0 0 0 8 2 15 0 1 0 184923798 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10425/statm: 1338 242 203 169 0 49 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5352

[startup+1.33902 s]
/proc/loadavg: 0.84 0.92 1.45 3/82 10438
/proc/meminfo: memFree=1748872/2055920 swapFree=4192812/4192956
[pid=10425] ppid=10423 vsize=5352 CPUtime=1.29
/proc/10425/stat : 10425 (solver2) S 10423 10425 9568 0 -1 4194304 397 7808 0 0 0 0 64 65 16 0 1 0 184923798 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10425/statm: 1338 242 203 169 0 49 0
Current children cumulated CPU time (s) 1.29
Current children cumulated vsize (KiB) 5352

[startup+2.97617 s]
/proc/loadavg: 0.84 0.92 1.45 3/82 10439
/proc/meminfo: memFree=1763016/2055920 swapFree=4192812/4192956
[pid=10425] ppid=10423 vsize=5352 CPUtime=1.29
/proc/10425/stat : 10425 (solver2) S 10423 10425 9568 0 -1 4194304 397 7808 0 0 0 0 64 65 16 0 1 0 184923798 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10425/statm: 1338 242 203 169 0 49 0
[pid=10439] ppid=10425 vsize=8704 CPUtime=1.63
/proc/10439/stat : 10439 (standalone) R 10425 10425 9568 0 -1 4194304 1741 0 0 0 148 15 0 0 25 0 1 0 184923930 8912896 1584 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134519662 0 0 4096 0 0 0 0 17 1 0 0
/proc/10439/statm: 2176 1584 138 64 0 1491 0
Current children cumulated CPU time (s) 2.92
Current children cumulated vsize (KiB) 14056

[startup+6.25547 s]
/proc/loadavg: 0.94 0.94 1.45 3/82 10439
/proc/meminfo: memFree=1762760/2055920 swapFree=4192812/4192956
[pid=10425] ppid=10423 vsize=5352 CPUtime=1.29
/proc/10425/stat : 10425 (solver2) S 10423 10425 9568 0 -1 4194304 397 7808 0 0 0 0 64 65 16 0 1 0 184923798 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10425/statm: 1338 242 203 169 0 49 0
[pid=10439] ppid=10425 vsize=8708 CPUtime=4.88
/proc/10439/stat : 10439 (standalone) R 10425 10425 9568 0 -1 4194304 1744 0 0 0 473 15 0 0 25 0 1 0 184923930 8916992 1587 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134519634 0 0 4096 0 0 0 0 17 1 0 0
/proc/10439/statm: 2177 1587 138 64 0 1492 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 14060

[startup+12.7311 s]
/proc/loadavg: 1.02 0.96 1.45 3/82 10439
/proc/meminfo: memFree=1762888/2055920 swapFree=4192812/4192956
[pid=10425] ppid=10423 vsize=5352 CPUtime=1.29
/proc/10425/stat : 10425 (solver2) S 10423 10425 9568 0 -1 4194304 397 7808 0 0 0 0 64 65 16 0 1 0 184923798 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10425/statm: 1338 242 203 169 0 49 0
[pid=10439] ppid=10425 vsize=8708 CPUtime=11.29
/proc/10439/stat : 10439 (standalone) R 10425 10425 9568 0 -1 4194304 1744 0 0 0 1114 15 0 0 25 0 1 0 184923930 8916992 1587 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134519640 0 0 4096 0 0 0 0 17 1 0 0
/proc/10439/statm: 2177 1587 138 64 0 1492 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 14060

[startup+25.5722 s]
/proc/loadavg: 1.17 0.99 1.46 3/82 10439
/proc/meminfo: memFree=1763016/2055920 swapFree=4192812/4192956
[pid=10425] ppid=10423 vsize=5352 CPUtime=1.29
/proc/10425/stat : 10425 (solver2) S 10423 10425 9568 0 -1 4194304 397 7808 0 0 0 0 64 65 16 0 1 0 184923798 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10425/statm: 1338 242 203 169 0 49 0
[pid=10439] ppid=10425 vsize=8708 CPUtime=24.02
/proc/10439/stat : 10439 (standalone) R 10425 10425 9568 0 -1 4194304 1744 0 0 0 2387 15 0 0 25 0 1 0 184923930 8916992 1587 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134519655 0 0 4096 0 0 0 0 17 1 0 0
/proc/10439/statm: 2177 1587 138 64 0 1492 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 14060

[startup+51.2686 s]
/proc/loadavg: 1.50 1.08 1.47 3/82 10439
/proc/meminfo: memFree=1763144/2055920 swapFree=4192812/4192956
[pid=10425] ppid=10423 vsize=5352 CPUtime=1.29
/proc/10425/stat : 10425 (solver2) S 10423 10425 9568 0 -1 4194304 397 7808 0 0 0 0 64 65 16 0 1 0 184923798 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10425/statm: 1338 242 203 169 0 49 0
[pid=10439] ppid=10425 vsize=8708 CPUtime=49.48
/proc/10439/stat : 10439 (standalone) R 10425 10425 9568 0 -1 4194304 1744 0 0 0 4933 15 0 0 25 0 1 0 184923930 8916992 1587 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134549726 0 0 4096 0 0 0 0 17 1 0 0
/proc/10439/statm: 2177 1587 138 64 0 1492 0
Current children cumulated CPU time (s) 50.77
Current children cumulated vsize (KiB) 14060

[startup+102.519 s]
/proc/loadavg: 1.78 1.22 1.50 3/82 10439
/proc/meminfo: memFree=1763336/2055920 swapFree=4192812/4192956
[pid=10425] ppid=10423 vsize=5352 CPUtime=1.29
/proc/10425/stat : 10425 (solver2) S 10423 10425 9568 0 -1 4194304 397 7808 0 0 0 0 64 65 16 0 1 0 184923798 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10425/statm: 1338 242 203 169 0 49 0
[pid=10439] ppid=10425 vsize=8708 CPUtime=100.27
/proc/10439/stat : 10439 (standalone) R 10425 10425 9568 0 -1 4194304 1744 0 0 0 10012 15 0 0 25 0 1 0 184923930 8916992 1587 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554711 0 0 4096 0 0 0 0 17 1 0 0
/proc/10439/statm: 2177 1587 138 64 0 1492 0
Current children cumulated CPU time (s) 101.56
Current children cumulated vsize (KiB) 14060

[startup+162.611 s]
/proc/loadavg: 1.98 1.38 1.53 3/82 10439
/proc/meminfo: memFree=1763336/2055920 swapFree=4192812/4192956
[pid=10425] ppid=10423 vsize=5352 CPUtime=1.29
/proc/10425/stat : 10425 (solver2) S 10423 10425 9568 0 -1 4194304 397 7808 0 0 0 0 64 65 16 0 1 0 184923798 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10425/statm: 1338 242 203 169 0 49 0
[pid=10439] ppid=10425 vsize=8708 CPUtime=159.82
/proc/10439/stat : 10439 (standalone) R 10425 10425 9568 0 -1 4194304 1744 0 0 0 15967 15 0 0 25 0 1 0 184923930 8916992 1587 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134549733 0 0 4096 0 0 0 0 17 1 0 0
/proc/10439/statm: 2177 1587 138 64 0 1492 0
Current children cumulated CPU time (s) 161.11
Current children cumulated vsize (KiB) 14060

[startup+222.616 s]
/proc/loadavg: 1.99 1.49 1.56 3/82 10439
/proc/meminfo: memFree=1763272/2055920 swapFree=4192812/4192956
[pid=10425] ppid=10423 vsize=5352 CPUtime=1.29
/proc/10425/stat : 10425 (solver2) S 10423 10425 9568 0 -1 4194304 397 7808 0 0 0 0 64 65 16 0 1 0 184923798 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10425/statm: 1338 242 203 169 0 49 0
[pid=10439] ppid=10425 vsize=8708 CPUtime=219.27
/proc/10439/stat : 10439 (standalone) R 10425 10425 9568 0 -1 4194304 1744 0 0 0 21912 15 0 0 25 0 1 0 184923930 8916992 1587 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134528560 0 0 4096 0 0 0 0 17 1 0 0
/proc/10439/statm: 2177 1587 138 64 0 1492 0
Current children cumulated CPU time (s) 220.56
Current children cumulated vsize (KiB) 14060

[startup+282.686 s]
/proc/loadavg: 1.99 1.58 1.58 3/82 10439
/proc/meminfo: memFree=1763272/2055920 swapFree=4192812/4192956
[pid=10425] ppid=10423 vsize=5352 CPUtime=1.29
/proc/10425/stat : 10425 (solver2) S 10423 10425 9568 0 -1 4194304 397 7808 0 0 0 0 64 65 16 0 1 0 184923798 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10425/statm: 1338 242 203 169 0 49 0
[pid=10439] ppid=10425 vsize=8708 CPUtime=278.8
/proc/10439/stat : 10439 (standalone) R 10425 10425 9568 0 -1 4194304 1744 0 0 0 27865 15 0 0 25 0 1 0 184923930 8916992 1587 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554633 0 0 4096 0 0 0 0 17 1 0 0
/proc/10439/statm: 2177 1587 138 64 0 1492 0
Current children cumulated CPU time (s) 280.09
Current children cumulated vsize (KiB) 14060

[startup+342.752 s]
/proc/loadavg: 1.99 1.65 1.61 3/82 10439
/proc/meminfo: memFree=1763280/2055920 swapFree=4192812/4192956
[pid=10425] ppid=10423 vsize=5352 CPUtime=1.29
/proc/10425/stat : 10425 (solver2) S 10423 10425 9568 0 -1 4194304 397 7808 0 0 0 0 64 65 16 0 1 0 184923798 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10425/statm: 1338 242 203 169 0 49 0
[pid=10439] ppid=10425 vsize=8708 CPUtime=338.32
/proc/10439/stat : 10439 (standalone) R 10425 10425 9568 0 -1 4194304 1744 0 0 0 33817 15 0 0 25 0 1 0 184923930 8916992 1587 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554203 0 0 4096 0 0 0 0 17 1 0 0
/proc/10439/statm: 2177 1587 138 64 0 1492 0
Current children cumulated CPU time (s) 339.61
Current children cumulated vsize (KiB) 14060

[startup+402.822 s]
/proc/loadavg: 2.06 1.73 1.64 3/82 10439
/proc/meminfo: memFree=1763216/2055920 swapFree=4192812/4192956
[pid=10425] ppid=10423 vsize=5352 CPUtime=1.29
/proc/10425/stat : 10425 (solver2) S 10423 10425 9568 0 -1 4194304 397 7808 0 0 0 0 64 65 16 0 1 0 184923798 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10425/statm: 1338 242 203 169 0 49 0
[pid=10439] ppid=10425 vsize=8708 CPUtime=397.85
/proc/10439/stat : 10439 (standalone) R 10425 10425 9568 0 -1 4194304 1744 0 0 0 39769 16 0 0 25 0 1 0 184923930 8916992 1587 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134549718 0 0 4096 0 0 0 0 17 1 0 0
/proc/10439/statm: 2177 1587 138 64 0 1492 0
Current children cumulated CPU time (s) 399.14
Current children cumulated vsize (KiB) 14060

[startup+462.916 s]
/proc/loadavg: 2.02 1.78 1.65 3/88 10585
/proc/meminfo: memFree=1761944/2055920 swapFree=4192812/4192956
[pid=10425] ppid=10423 vsize=5352 CPUtime=1.29
/proc/10425/stat : 10425 (solver2) S 10423 10425 9568 0 -1 4194304 397 7808 0 0 0 0 64 65 16 0 1 0 184923798 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10425/statm: 1338 242 203 169 0 49 0
[pid=10439] ppid=10425 vsize=8708 CPUtime=457.19
/proc/10439/stat : 10439 (standalone) R 10425 10425 9568 0 -1 4194304 1744 0 0 0 45703 16 0 0 25 0 1 0 184923930 8916992 1587 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134548943 0 0 4096 0 0 0 0 17 1 0 0
/proc/10439/statm: 2177 1587 138 64 0 1492 0
Current children cumulated CPU time (s) 458.48
Current children cumulated vsize (KiB) 14060

[startup+523 s]
/proc/loadavg: 2.01 1.81 1.67 3/82 10637
/proc/meminfo: memFree=1762832/2055920 swapFree=4192812/4192956
[pid=10425] ppid=10423 vsize=5352 CPUtime=1.29
/proc/10425/stat : 10425 (solver2) S 10423 10425 9568 0 -1 4194304 397 7808 0 0 0 0 64 65 16 0 1 0 184923798 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10425/statm: 1338 242 203 169 0 49 0
[pid=10439] ppid=10425 vsize=8708 CPUtime=516.62
/proc/10439/stat : 10439 (standalone) R 10425 10425 9568 0 -1 4194304 1744 0 0 0 51646 16 0 0 25 0 1 0 184923930 8916992 1587 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134519655 0 0 4096 0 0 0 0 17 1 0 0
/proc/10439/statm: 2177 1587 138 64 0 1492 0
Current children cumulated CPU time (s) 517.91
Current children cumulated vsize (KiB) 14060

[startup+583.083 s]

################
# More data... #
################

[pid=10425] ppid=10423 vsize=5352 CPUtime=1.29
/proc/10425/stat : 10425 (solver2) S 10423 10425 9568 0 -1 4194304 397 7808 0 0 0 0 64 65 16 0 1 0 184923798 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10425/statm: 1338 242 203 169 0 49 0
[pid=10439] ppid=10425 vsize=8708 CPUtime=1052.29
/proc/10439/stat : 10439 (standalone) R 10425 10425 9568 0 -1 4194304 1744 0 0 0 105211 18 0 0 25 0 1 0 184923930 8916992 1587 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134549600 0 0 4096 0 0 0 0 17 1 0 0
/proc/10439/statm: 2177 1587 138 64 0 1492 0
Current children cumulated CPU time (s) 1053.58
Current children cumulated vsize (KiB) 14060

[startup+1123.66 s]
/proc/loadavg: 2.00 1.96 1.81 3/82 10637
/proc/meminfo: memFree=1762832/2055920 swapFree=4192812/4192956
[pid=10425] ppid=10423 vsize=5352 CPUtime=1.29
/proc/10425/stat : 10425 (solver2) S 10423 10425 9568 0 -1 4194304 397 7808 0 0 0 0 64 65 16 0 1 0 184923798 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10425/statm: 1338 242 203 169 0 49 0
[pid=10439] ppid=10425 vsize=8708 CPUtime=1111.83
/proc/10439/stat : 10439 (standalone) R 10425 10425 9568 0 -1 4194304 1744 0 0 0 111165 18 0 0 25 0 1 0 184923930 8916992 1587 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134519668 0 0 4096 0 0 0 0 17 1 0 0
/proc/10439/statm: 2177 1587 138 64 0 1492 0
Current children cumulated CPU time (s) 1113.12
Current children cumulated vsize (KiB) 14060

[startup+1183.75 s]
/proc/loadavg: 2.00 1.97 1.82 3/82 10637
/proc/meminfo: memFree=1762832/2055920 swapFree=4192812/4192956
[pid=10425] ppid=10423 vsize=5352 CPUtime=1.29
/proc/10425/stat : 10425 (solver2) S 10423 10425 9568 0 -1 4194304 397 7808 0 0 0 0 64 65 16 0 1 0 184923798 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10425/statm: 1338 242 203 169 0 49 0
[pid=10439] ppid=10425 vsize=8708 CPUtime=1171.37
/proc/10439/stat : 10439 (standalone) R 10425 10425 9568 0 -1 4194304 1744 0 0 0 117119 18 0 0 25 0 1 0 184923930 8916992 1587 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/10439/statm: 2177 1587 138 64 0 1492 0
Current children cumulated CPU time (s) 1172.66
Current children cumulated vsize (KiB) 14060

[startup+1243.8 s]
/proc/loadavg: 2.00 1.97 1.82 3/82 10637
/proc/meminfo: memFree=1762768/2055920 swapFree=4192812/4192956
[pid=10425] ppid=10423 vsize=5352 CPUtime=1.29
/proc/10425/stat : 10425 (solver2) S 10423 10425 9568 0 -1 4194304 397 7808 0 0 0 0 64 65 16 0 1 0 184923798 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10425/statm: 1338 242 203 169 0 49 0
[pid=10439] ppid=10425 vsize=8708 CPUtime=1230.88
/proc/10439/stat : 10439 (standalone) R 10425 10425 9568 0 -1 4194304 1744 0 0 0 123070 18 0 0 25 0 1 0 184923930 8916992 1587 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134528505 0 0 4096 0 0 0 0 17 1 0 0
/proc/10439/statm: 2177 1587 138 64 0 1492 0
Current children cumulated CPU time (s) 1232.17
Current children cumulated vsize (KiB) 14060

[startup+1303.8 s]
/proc/loadavg: 2.00 1.97 1.83 3/82 10637
/proc/meminfo: memFree=1762832/2055920 swapFree=4192812/4192956
[pid=10425] ppid=10423 vsize=5352 CPUtime=1.29
/proc/10425/stat : 10425 (solver2) S 10423 10425 9568 0 -1 4194304 397 7808 0 0 0 0 64 65 16 0 1 0 184923798 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10425/statm: 1338 242 203 169 0 49 0
[pid=10439] ppid=10425 vsize=8708 CPUtime=1290.33
/proc/10439/stat : 10439 (standalone) R 10425 10425 9568 0 -1 4194304 1744 0 0 0 129015 18 0 0 25 0 1 0 184923930 8916992 1587 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134519655 0 0 4096 0 0 0 0 17 1 0 0
/proc/10439/statm: 2177 1587 138 64 0 1492 0
Current children cumulated CPU time (s) 1291.62
Current children cumulated vsize (KiB) 14060

[startup+1363.83 s]
/proc/loadavg: 2.00 1.97 1.84 3/82 10637
/proc/meminfo: memFree=1762768/2055920 swapFree=4192812/4192956
[pid=10425] ppid=10423 vsize=5352 CPUtime=1.29
/proc/10425/stat : 10425 (solver2) S 10423 10425 9568 0 -1 4194304 397 7808 0 0 0 0 64 65 16 0 1 0 184923798 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10425/statm: 1338 242 203 169 0 49 0
[pid=10439] ppid=10425 vsize=8708 CPUtime=1349.81
/proc/10439/stat : 10439 (standalone) R 10425 10425 9568 0 -1 4194304 1744 0 0 0 134963 18 0 0 25 0 1 0 184923930 8916992 1587 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554274 0 0 4096 0 0 0 0 17 1 0 0
/proc/10439/statm: 2177 1587 138 64 0 1492 0
Current children cumulated CPU time (s) 1351.1
Current children cumulated vsize (KiB) 14060

[startup+1423.83 s]
/proc/loadavg: 2.00 1.97 1.84 3/82 10637
/proc/meminfo: memFree=1762768/2055920 swapFree=4192812/4192956
[pid=10425] ppid=10423 vsize=5352 CPUtime=1.29
/proc/10425/stat : 10425 (solver2) S 10423 10425 9568 0 -1 4194304 397 7808 0 0 0 0 64 65 16 0 1 0 184923798 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10425/statm: 1338 242 203 169 0 49 0
[pid=10439] ppid=10425 vsize=8708 CPUtime=1409.28
/proc/10439/stat : 10439 (standalone) R 10425 10425 9568 0 -1 4194304 1744 0 0 0 140909 19 0 0 25 0 1 0 184923930 8916992 1587 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134549718 0 0 4096 0 0 0 0 17 1 0 0
/proc/10439/statm: 2177 1587 138 64 0 1492 0
Current children cumulated CPU time (s) 1410.57
Current children cumulated vsize (KiB) 14060

[startup+1483.87 s]
/proc/loadavg: 2.00 1.97 1.85 3/82 10639
/proc/meminfo: memFree=1762704/2055920 swapFree=4192812/4192956
[pid=10425] ppid=10423 vsize=5352 CPUtime=1.29
/proc/10425/stat : 10425 (solver2) S 10423 10425 9568 0 -1 4194304 397 7808 0 0 0 0 64 65 16 0 1 0 184923798 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10425/statm: 1338 242 203 169 0 49 0
[pid=10439] ppid=10425 vsize=8708 CPUtime=1468.77
/proc/10439/stat : 10439 (standalone) R 10425 10425 9568 0 -1 4194304 1744 0 0 0 146858 19 0 0 25 0 1 0 184923930 8916992 1587 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134549718 0 0 4096 0 0 0 0 17 1 0 0
/proc/10439/statm: 2177 1587 138 64 0 1492 0
Current children cumulated CPU time (s) 1470.06
Current children cumulated vsize (KiB) 14060

[startup+1543.87 s]
/proc/loadavg: 2.00 1.97 1.85 3/82 10639
/proc/meminfo: memFree=1762768/2055920 swapFree=4192812/4192956
[pid=10425] ppid=10423 vsize=5352 CPUtime=1.29
/proc/10425/stat : 10425 (solver2) S 10423 10425 9568 0 -1 4194304 397 7808 0 0 0 0 64 65 16 0 1 0 184923798 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10425/statm: 1338 242 203 169 0 49 0
[pid=10439] ppid=10425 vsize=8708 CPUtime=1528.23
/proc/10439/stat : 10439 (standalone) R 10425 10425 9568 0 -1 4194304 1744 0 0 0 152804 19 0 0 25 0 1 0 184923930 8916992 1587 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134528560 0 0 4096 0 0 0 0 17 1 0 0
/proc/10439/statm: 2177 1587 138 64 0 1492 0
Current children cumulated CPU time (s) 1529.52
Current children cumulated vsize (KiB) 14060

[startup+1603.97 s]
/proc/loadavg: 2.00 1.97 1.86 3/82 10639
/proc/meminfo: memFree=1762704/2055920 swapFree=4192812/4192956
[pid=10425] ppid=10423 vsize=5352 CPUtime=1.29
/proc/10425/stat : 10425 (solver2) S 10423 10425 9568 0 -1 4194304 397 7808 0 0 0 0 64 65 16 0 1 0 184923798 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10425/statm: 1338 242 203 169 0 49 0
[pid=10439] ppid=10425 vsize=8708 CPUtime=1587.78
/proc/10439/stat : 10439 (standalone) R 10425 10425 9568 0 -1 4194304 1744 0 0 0 158759 19 0 0 25 0 1 0 184923930 8916992 1587 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4155970712 0 0 4096 0 0 0 0 17 1 0 0
/proc/10439/statm: 2177 1587 138 64 0 1492 0
Current children cumulated CPU time (s) 1589.07
Current children cumulated vsize (KiB) 14060

[startup+1664.06 s]
/proc/loadavg: 2.00 1.97 1.87 3/82 10639
/proc/meminfo: memFree=1762704/2055920 swapFree=4192812/4192956
[pid=10425] ppid=10423 vsize=5352 CPUtime=1.29
/proc/10425/stat : 10425 (solver2) S 10423 10425 9568 0 -1 4194304 397 7808 0 0 0 0 64 65 16 0 1 0 184923798 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10425/statm: 1338 242 203 169 0 49 0
[pid=10439] ppid=10425 vsize=8708 CPUtime=1647.32
/proc/10439/stat : 10439 (standalone) R 10425 10425 9568 0 -1 4194304 1744 0 0 0 164713 19 0 0 25 0 1 0 184923930 8916992 1587 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134519634 0 0 4096 0 0 0 0 17 1 0 0
/proc/10439/statm: 2177 1587 138 64 0 1492 0
Current children cumulated CPU time (s) 1648.61
Current children cumulated vsize (KiB) 14060

[startup+1724.07 s]
/proc/loadavg: 2.00 1.97 1.87 3/82 10639
/proc/meminfo: memFree=1762704/2055920 swapFree=4192812/4192956
[pid=10425] ppid=10423 vsize=5352 CPUtime=1.29
/proc/10425/stat : 10425 (solver2) S 10423 10425 9568 0 -1 4194304 397 7808 0 0 0 0 64 65 16 0 1 0 184923798 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10425/statm: 1338 242 203 169 0 49 0
[pid=10439] ppid=10425 vsize=8708 CPUtime=1706.78
/proc/10439/stat : 10439 (standalone) R 10425 10425 9568 0 -1 4194304 1744 0 0 0 170659 19 0 0 25 0 1 0 184923930 8916992 1587 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134519664 0 0 4096 0 0 0 0 17 1 0 0
/proc/10439/statm: 2177 1587 138 64 0 1492 0
Current children cumulated CPU time (s) 1708.07
Current children cumulated vsize (KiB) 14060

[startup+1784.08 s]
/proc/loadavg: 1.92 1.95 1.87 2/69 10674
/proc/meminfo: memFree=1789688/2055920 swapFree=4192812/4192956
[pid=10425] ppid=10423 vsize=5352 CPUtime=1.29
/proc/10425/stat : 10425 (solver2) S 10423 10425 9568 0 -1 4194304 397 7808 0 0 0 0 64 65 16 0 1 0 184923798 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10425/statm: 1338 242 203 169 0 49 0
[pid=10439] ppid=10425 vsize=8708 CPUtime=1766.27
/proc/10439/stat : 10439 (standalone) R 10425 10425 9568 0 -1 4194304 1744 0 0 0 176606 21 0 0 25 0 1 0 184923930 8916992 1587 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554178 0 0 4096 0 0 0 0 17 0 0 0
/proc/10439/statm: 2177 1587 138 64 0 1492 0
Current children cumulated CPU time (s) 1767.56
Current children cumulated vsize (KiB) 14060



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1816.62 s]
/proc/loadavg: 1.95 1.96 1.88 3/74 10679
/proc/meminfo: memFree=1765776/2055920 swapFree=4192812/4192956
[pid=10425] ppid=10423 vsize=5352 CPUtime=1.29
/proc/10425/stat : 10425 (solver2) S 10423 10425 9568 0 -1 4194304 397 7808 0 0 0 0 64 65 16 0 1 0 184923798 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10425/statm: 1338 242 203 169 0 49 0
[pid=10439] ppid=10425 vsize=8708 CPUtime=1798.72
/proc/10439/stat : 10439 (standalone) R 10425 10425 9568 0 -1 4194304 1744 0 0 0 179851 21 0 0 25 0 1 0 184923930 8916992 1587 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4156636642 0 0 4096 0 0 0 0 17 0 0 0
/proc/10439/statm: 2177 1587 138 64 0 1492 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 14060

Sending SIGTERM to process tree (bottom up)

Child status: 143
Real time (s): 1816.63
CPU time (s): 1800.05
CPU user time (s): 1799.17
CPU system time (s): 0.876866
CPU usage (%): 99.0871
Max. virtual memory (cumulated for all children) (KiB): 26652

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.17
system time used= 0.876866
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9962
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= 184
involuntary context switches= 66326

runsolver used 2.25266 s user time and 5.84311 s system time

The end

Launcher Data (download as text)

Begin job on node48 on Tue Jan  9 17:54:11 UTC 2007


IDJOB= 239391
IDBENCH= 7057
FILE ID= node48/239391-1168365250

PBS_JOBID= 3504061

Free space on /tmp= 66552 MiB

BENCH NAME= HOME/pub/bench/CPAI06/qcp-qwh/QWH-25/qwh-25-235-0_ext.xml
COMMAND LINE= /tmp/evaluation/239391-1168365250/solver2 /tmp/evaluation/239391-1168365250/unknown 1800
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node48/watcher-239391-1168365250 -o ROOT/results/node48/solver-239391-1168365250 -C 1800 -M 900  /tmp/evaluation/239391-1168365250/solver2 /tmp/evaluation/239391-1168365250/unknown 1800

META MD5SUM SOLVER= 2182e29fee250f6e45b9a85a6429fa3a
MD5SUM BENCH=  40fb755f3c3b6a84f6841bcd0a27b269

RANDOM SEED= 466161178

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		: 3000.218
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		: 3000.218
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:       1773744 kB
Buffers:         34144 kB
Cached:         147960 kB
SwapCached:          0 kB
Active:         150184 kB
Inactive:        79676 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1773744 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           12688 kB
Writeback:           0 kB
Mapped:          65504 kB
Slab:            37596 kB
Committed_AS:  4679148 kB
PageTables:       1868 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= 66549 MiB



End job on node48 on Tue Jan  9 18:24:28 UTC 2007