Trace number 239410

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) 1800.03 1813.37

General information on the benchmark

Nameqcp-qwh/QWH-25/
qwh-25-235-4_ext.xml
MD5SUMde368d06ae3ba90236a4ae3877da0df2
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 benchmark2.16967
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)

1813.36	/tmp/evaluation/239410-1168365321/solver2: line 23: 19909 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/node15/watcher-239410-1168365321 -o ROOT/results/node15/solver-239410-1168365321 -C 1800 -M 900 /tmp/evaluation/239410-1168365321/solver2 /tmp/evaluation/239410-1168365321/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: 1.85 1.97 1.99 5/86 19896
/proc/meminfo: memFree=1740328/2055920 swapFree=4174172/4192956
[pid=19895] ppid=19893 vsize=18540 CPUtime=0
/proc/19895/stat : 19895 (runsolver) R 19893 19895 19157 0 -1 4194368 16 0 0 0 0 0 0 0 21 0 1 0 184927119 18984960 279 18446744073709551615 4194304 4267372 548682069072 18446744073709551615 240472616231 0 0 4096 24578 0 0 0 17 1 0 0
/proc/19895/statm: 4635 279 244 17 0 2626 0

[startup+0.111174 s]
/proc/loadavg: 1.85 1.97 1.99 5/86 19896
/proc/meminfo: memFree=1740328/2055920 swapFree=4174172/4192956
[pid=19895] ppid=19893 vsize=5352 CPUtime=0
/proc/19895/stat : 19895 (solver2) S 19893 19895 19157 0 -1 4194304 353 334 0 0 0 0 0 0 18 0 1 0 184927119 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19895/statm: 1338 242 203 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.519246 s]
/proc/loadavg: 1.85 1.97 1.99 5/86 19896
/proc/meminfo: memFree=1740328/2055920 swapFree=4174172/4192956
[pid=19895] ppid=19893 vsize=5352 CPUtime=0.09
/proc/19895/stat : 19895 (solver2) S 19893 19895 19157 0 -1 4194304 376 2352 0 0 0 0 7 2 15 0 1 0 184927119 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19895/statm: 1338 242 203 169 0 49 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5352

[startup+1.34039 s]
/proc/loadavg: 1.85 1.97 1.99 3/87 19908
/proc/meminfo: memFree=1715736/2055920 swapFree=4174172/4192956
[pid=19895] ppid=19893 vsize=5352 CPUtime=0.09
/proc/19895/stat : 19895 (solver2) S 19893 19895 19157 0 -1 4194304 376 2352 0 0 0 0 7 2 15 0 1 0 184927119 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19895/statm: 1338 242 203 169 0 49 0
[pid=19908] ppid=19895 vsize=21300 CPUtime=1.19
/proc/19908/stat : 19908 (bordewijk) R 19895 19895 19157 0 -1 4194304 5459 0 0 0 56 63 0 0 25 0 1 0 184927131 21811200 4769 18446744073709551615 134512640 134912576 4294956752 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19908/statm: 5325 4769 217 97 0 4606 0
Current children cumulated CPU time (s) 1.28
Current children cumulated vsize (KiB) 26652

[startup+2.98267 s]
/proc/loadavg: 1.94 1.98 1.99 3/87 19909
/proc/meminfo: memFree=1730520/2055920 swapFree=4174172/4192956
[pid=19895] ppid=19893 vsize=5352 CPUtime=1.3
/proc/19895/stat : 19895 (solver2) S 19893 19895 19157 0 -1 4194304 397 7811 0 0 0 0 63 67 16 0 1 0 184927119 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19895/statm: 1338 242 203 169 0 49 0
[pid=19909] ppid=19895 vsize=8716 CPUtime=1.54
/proc/19909/stat : 19909 (standalone) R 19895 19895 19157 0 -1 4194304 1747 0 0 0 140 14 0 0 25 0 1 0 184927262 8925184 1590 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134549720 0 0 4096 0 0 0 0 17 1 0 0
/proc/19909/statm: 2179 1590 138 64 0 1494 0
Current children cumulated CPU time (s) 2.84
Current children cumulated vsize (KiB) 14068

[startup+6.27024 s]
/proc/loadavg: 1.94 1.98 1.99 3/87 19909
/proc/meminfo: memFree=1730520/2055920 swapFree=4174172/4192956
[pid=19895] ppid=19893 vsize=5352 CPUtime=1.3
/proc/19895/stat : 19895 (solver2) S 19893 19895 19157 0 -1 4194304 397 7811 0 0 0 0 63 67 16 0 1 0 184927119 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19895/statm: 1338 242 203 169 0 49 0
[pid=19909] ppid=19895 vsize=8716 CPUtime=4.79
/proc/19909/stat : 19909 (standalone) R 19895 19895 19157 0 -1 4194304 1747 0 0 0 465 14 0 0 25 0 1 0 184927262 8925184 1590 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134519655 0 0 4096 0 0 0 0 17 1 0 0
/proc/19909/statm: 2179 1590 138 64 0 1494 0
Current children cumulated CPU time (s) 6.09
Current children cumulated vsize (KiB) 14068

[startup+12.7414 s]
/proc/loadavg: 1.95 1.98 1.99 3/87 19909
/proc/meminfo: memFree=1730592/2055920 swapFree=4174172/4192956
[pid=19895] ppid=19893 vsize=5352 CPUtime=1.3
/proc/19895/stat : 19895 (solver2) S 19893 19895 19157 0 -1 4194304 397 7811 0 0 0 0 63 67 16 0 1 0 184927119 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19895/statm: 1338 242 203 169 0 49 0
[pid=19909] ppid=19895 vsize=8716 CPUtime=11.2
/proc/19909/stat : 19909 (standalone) R 19895 19895 19157 0 -1 4194304 1748 0 0 0 1106 14 0 0 25 0 1 0 184927262 8925184 1591 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134549098 0 0 4096 0 0 0 0 17 1 0 0
/proc/19909/statm: 2179 1591 138 64 0 1494 0
Current children cumulated CPU time (s) 12.5
Current children cumulated vsize (KiB) 14068

[startup+25.5846 s]
/proc/loadavg: 1.96 1.98 1.99 3/87 19909
/proc/meminfo: memFree=1730656/2055920 swapFree=4174172/4192956
[pid=19895] ppid=19893 vsize=5352 CPUtime=1.3
/proc/19895/stat : 19895 (solver2) S 19893 19895 19157 0 -1 4194304 397 7811 0 0 0 0 63 67 16 0 1 0 184927119 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19895/statm: 1338 242 203 169 0 49 0
[pid=19909] ppid=19895 vsize=8716 CPUtime=23.93
/proc/19909/stat : 19909 (standalone) R 19895 19895 19157 0 -1 4194304 1748 0 0 0 2379 14 0 0 25 0 1 0 184927262 8925184 1591 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134548923 0 0 4096 0 0 0 0 17 1 0 0
/proc/19909/statm: 2179 1591 138 64 0 1494 0
Current children cumulated CPU time (s) 25.23
Current children cumulated vsize (KiB) 14068

[startup+51.265 s]
/proc/loadavg: 1.97 1.98 1.99 3/87 19909
/proc/meminfo: memFree=1730784/2055920 swapFree=4174172/4192956
[pid=19895] ppid=19893 vsize=5352 CPUtime=1.3
/proc/19895/stat : 19895 (solver2) S 19893 19895 19157 0 -1 4194304 397 7811 0 0 0 0 63 67 16 0 1 0 184927119 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19895/statm: 1338 242 203 169 0 49 0
[pid=19909] ppid=19895 vsize=8716 CPUtime=49.35
/proc/19909/stat : 19909 (standalone) R 19895 19895 19157 0 -1 4194304 1748 0 0 0 4921 14 0 0 25 0 1 0 184927262 8925184 1591 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134519645 0 0 4096 0 0 0 0 17 1 0 0
/proc/19909/statm: 2179 1591 138 64 0 1494 0
Current children cumulated CPU time (s) 50.65
Current children cumulated vsize (KiB) 14068

[startup+102.538 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 19909
/proc/meminfo: memFree=1730848/2055920 swapFree=4174172/4192956
[pid=19895] ppid=19893 vsize=5352 CPUtime=1.3
/proc/19895/stat : 19895 (solver2) S 19893 19895 19157 0 -1 4194304 397 7811 0 0 0 0 63 67 16 0 1 0 184927119 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19895/statm: 1338 242 203 169 0 49 0
[pid=19909] ppid=19895 vsize=8716 CPUtime=100.16
/proc/19909/stat : 19909 (standalone) R 19895 19895 19157 0 -1 4194304 1748 0 0 0 10001 15 0 0 25 0 1 0 184927262 8925184 1591 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134549715 0 0 4096 0 0 0 0 17 1 0 0
/proc/19909/statm: 2179 1591 138 64 0 1494 0
Current children cumulated CPU time (s) 101.46
Current children cumulated vsize (KiB) 14068

[startup+162.553 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 19909
/proc/meminfo: memFree=1730848/2055920 swapFree=4174172/4192956
[pid=19895] ppid=19893 vsize=5352 CPUtime=1.3
/proc/19895/stat : 19895 (solver2) S 19893 19895 19157 0 -1 4194304 397 7811 0 0 0 0 63 67 16 0 1 0 184927119 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19895/statm: 1338 242 203 169 0 49 0
[pid=19909] ppid=19895 vsize=8716 CPUtime=159.63
/proc/19909/stat : 19909 (standalone) R 19895 19895 19157 0 -1 4194304 1748 0 0 0 15948 15 0 0 25 0 1 0 184927262 8925184 1591 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134519664 0 0 4096 0 0 0 0 17 1 0 0
/proc/19909/statm: 2179 1591 138 64 0 1494 0
Current children cumulated CPU time (s) 160.93
Current children cumulated vsize (KiB) 14068

[startup+222.569 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 19909
/proc/meminfo: memFree=1730848/2055920 swapFree=4174172/4192956
[pid=19895] ppid=19893 vsize=5352 CPUtime=1.3
/proc/19895/stat : 19895 (solver2) S 19893 19895 19157 0 -1 4194304 397 7811 0 0 0 0 63 67 16 0 1 0 184927119 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19895/statm: 1338 242 203 169 0 49 0
[pid=19909] ppid=19895 vsize=8716 CPUtime=219.09
/proc/19909/stat : 19909 (standalone) R 19895 19895 19157 0 -1 4194304 1748 0 0 0 21894 15 0 0 25 0 1 0 184927262 8925184 1591 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134519651 0 0 4096 0 0 0 0 17 1 0 0
/proc/19909/statm: 2179 1591 138 64 0 1494 0
Current children cumulated CPU time (s) 220.39
Current children cumulated vsize (KiB) 14068

[startup+282.578 s]
/proc/loadavg: 2.05 2.00 2.00 4/87 19909
/proc/meminfo: memFree=1730848/2055920 swapFree=4174172/4192956
[pid=19895] ppid=19893 vsize=5352 CPUtime=1.3
/proc/19895/stat : 19895 (solver2) S 19893 19895 19157 0 -1 4194304 397 7811 0 0 0 0 63 67 16 0 1 0 184927119 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19895/statm: 1338 242 203 169 0 49 0
[pid=19909] ppid=19895 vsize=8716 CPUtime=278.56
/proc/19909/stat : 19909 (standalone) R 19895 19895 19157 0 -1 4194304 1748 0 0 0 27840 16 0 0 25 0 1 0 184927262 8925184 1591 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134549600 0 0 4096 0 0 0 0 17 1 0 0
/proc/19909/statm: 2179 1591 138 64 0 1494 0
Current children cumulated CPU time (s) 279.86
Current children cumulated vsize (KiB) 14068

[startup+342.654 s]
/proc/loadavg: 2.02 2.00 2.00 3/93 19973
/proc/meminfo: memFree=1729408/2055920 swapFree=4174172/4192956
[pid=19895] ppid=19893 vsize=5352 CPUtime=1.3
/proc/19895/stat : 19895 (solver2) S 19893 19895 19157 0 -1 4194304 397 7811 0 0 0 0 63 67 16 0 1 0 184927119 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19895/statm: 1338 242 203 169 0 49 0
[pid=19909] ppid=19895 vsize=8716 CPUtime=338
/proc/19909/stat : 19909 (standalone) R 19895 19895 19157 0 -1 4194304 1748 0 0 0 33784 16 0 0 25 0 1 0 184927262 8925184 1591 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134554682 0 0 4096 0 0 0 0 17 1 0 0
/proc/19909/statm: 2179 1591 138 64 0 1494 0
Current children cumulated CPU time (s) 339.3
Current children cumulated vsize (KiB) 14068

[startup+402.662 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 20065
/proc/meminfo: memFree=1729456/2055920 swapFree=4174172/4192956
[pid=19895] ppid=19893 vsize=5352 CPUtime=1.3
/proc/19895/stat : 19895 (solver2) S 19893 19895 19157 0 -1 4194304 397 7811 0 0 0 0 63 67 16 0 1 0 184927119 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19895/statm: 1338 242 203 169 0 49 0
[pid=19909] ppid=19895 vsize=8716 CPUtime=397.36
/proc/19909/stat : 19909 (standalone) R 19895 19895 19157 0 -1 4194304 1748 0 0 0 39720 16 0 0 25 0 1 0 184927262 8925184 1591 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134519634 0 0 4096 0 0 0 0 17 1 0 0
/proc/19909/statm: 2179 1591 138 64 0 1494 0
Current children cumulated CPU time (s) 398.66
Current children cumulated vsize (KiB) 14068

[startup+462.666 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 20107
/proc/meminfo: memFree=1730456/2055920 swapFree=4174172/4192956
[pid=19895] ppid=19893 vsize=5352 CPUtime=1.3
/proc/19895/stat : 19895 (solver2) S 19893 19895 19157 0 -1 4194304 397 7811 0 0 0 0 63 67 16 0 1 0 184927119 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19895/statm: 1338 242 203 169 0 49 0
[pid=19909] ppid=19895 vsize=8716 CPUtime=456.75
/proc/19909/stat : 19909 (standalone) R 19895 19895 19157 0 -1 4194304 1748 0 0 0 45659 16 0 0 25 0 1 0 184927262 8925184 1591 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134528529 0 0 4096 0 0 0 0 17 1 0 0
/proc/19909/statm: 2179 1591 138 64 0 1494 0
Current children cumulated CPU time (s) 458.05
Current children cumulated vsize (KiB) 14068

[startup+522.741 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 20107
/proc/meminfo: memFree=1730456/2055920 swapFree=4174172/4192956
[pid=19895] ppid=19893 vsize=5352 CPUtime=1.3
/proc/19895/stat : 19895 (solver2) S 19893 19895 19157 0 -1 4194304 397 7811 0 0 0 0 63 67 16 0 1 0 184927119 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19895/statm: 1338 242 203 169 0 49 0
[pid=19909] ppid=19895 vsize=8716 CPUtime=516.28
/proc/19909/stat : 19909 (standalone) R 19895 19895 19157 0 -1 4194304 1748 0 0 0 51611 17 0 0 25 0 1 0 184927262 8925184 1591 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134549739 0 0 4096 0 0 0 0 17 1 0 0
/proc/19909/statm: 2179 1591 138 64 0 1494 0
Current children cumulated CPU time (s) 517.58

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

[pid=19895] ppid=19893 vsize=5352 CPUtime=1.3
/proc/19895/stat : 19895 (solver2) S 19893 19895 19157 0 -1 4194304 397 7811 0 0 0 0 63 67 16 0 1 0 184927119 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19895/statm: 1338 242 203 169 0 49 0
[pid=19909] ppid=19895 vsize=8716 CPUtime=1051.99
/proc/19909/stat : 19909 (standalone) R 19895 19895 19157 0 -1 4194304 1748 0 0 0 105178 21 0 0 25 0 1 0 184927262 8925184 1591 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134519655 0 0 4096 0 0 0 0 17 1 0 0
/proc/19909/statm: 2179 1591 138 64 0 1494 0
Current children cumulated CPU time (s) 1053.29
Current children cumulated vsize (KiB) 14068

[startup+1123.6 s]
/proc/loadavg: 2.02 2.01 2.00 3/87 20107
/proc/meminfo: memFree=1730272/2055920 swapFree=4174172/4192956
[pid=19895] ppid=19893 vsize=5352 CPUtime=1.3
/proc/19895/stat : 19895 (solver2) S 19893 19895 19157 0 -1 4194304 397 7811 0 0 0 0 63 67 16 0 1 0 184927119 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19895/statm: 1338 242 203 169 0 49 0
[pid=19909] ppid=19895 vsize=8716 CPUtime=1111.52
/proc/19909/stat : 19909 (standalone) R 19895 19895 19157 0 -1 4194304 1748 0 0 0 111131 21 0 0 25 0 1 0 184927262 8925184 1591 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134519655 0 0 4096 0 0 0 0 17 1 0 0
/proc/19909/statm: 2179 1591 138 64 0 1494 0
Current children cumulated CPU time (s) 1112.82
Current children cumulated vsize (KiB) 14068

[startup+1183.68 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 20107
/proc/meminfo: memFree=1730208/2055920 swapFree=4174172/4192956
[pid=19895] ppid=19893 vsize=5352 CPUtime=1.3
/proc/19895/stat : 19895 (solver2) S 19893 19895 19157 0 -1 4194304 397 7811 0 0 0 0 63 67 16 0 1 0 184927119 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19895/statm: 1338 242 203 169 0 49 0
[pid=19909] ppid=19895 vsize=8716 CPUtime=1171.06
/proc/19909/stat : 19909 (standalone) R 19895 19895 19157 0 -1 4194304 1748 0 0 0 117085 21 0 0 25 0 1 0 184927262 8925184 1591 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134548943 0 0 4096 0 0 0 0 17 1 0 0
/proc/19909/statm: 2179 1591 138 64 0 1494 0
Current children cumulated CPU time (s) 1172.36
Current children cumulated vsize (KiB) 14068

[startup+1243.78 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 20107
/proc/meminfo: memFree=1730208/2055920 swapFree=4174172/4192956
[pid=19895] ppid=19893 vsize=5352 CPUtime=1.3
/proc/19895/stat : 19895 (solver2) S 19893 19895 19157 0 -1 4194304 397 7811 0 0 0 0 63 67 16 0 1 0 184927119 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19895/statm: 1338 242 203 169 0 49 0
[pid=19909] ppid=19895 vsize=8716 CPUtime=1230.61
/proc/19909/stat : 19909 (standalone) R 19895 19895 19157 0 -1 4194304 1748 0 0 0 123039 22 0 0 25 0 1 0 184927262 8925184 1591 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134549718 0 0 4096 0 0 0 0 17 1 0 0
/proc/19909/statm: 2179 1591 138 64 0 1494 0
Current children cumulated CPU time (s) 1231.91
Current children cumulated vsize (KiB) 14068

[startup+1303.86 s]
/proc/loadavg: 1.92 1.98 1.99 3/87 20334
/proc/meminfo: memFree=1737184/2055920 swapFree=4174172/4192956
[pid=19895] ppid=19893 vsize=5352 CPUtime=1.3
/proc/19895/stat : 19895 (solver2) S 19893 19895 19157 0 -1 4194304 397 7811 0 0 0 0 63 67 16 0 1 0 184927119 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19895/statm: 1338 242 203 169 0 49 0
[pid=19909] ppid=19895 vsize=8716 CPUtime=1290.14
/proc/19909/stat : 19909 (standalone) R 19895 19895 19157 0 -1 4194304 1748 0 0 0 128990 24 0 0 25 0 1 0 184927262 8925184 1591 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134525689 0 0 4096 0 0 0 0 17 0 0 0
/proc/19909/statm: 2179 1591 138 64 0 1494 0
Current children cumulated CPU time (s) 1291.44
Current children cumulated vsize (KiB) 14068

[startup+1363.92 s]
/proc/loadavg: 1.97 1.98 1.99 3/87 20334
/proc/meminfo: memFree=1729440/2055920 swapFree=4174172/4192956
[pid=19895] ppid=19893 vsize=5352 CPUtime=1.3
/proc/19895/stat : 19895 (solver2) S 19893 19895 19157 0 -1 4194304 397 7811 0 0 0 0 63 67 16 0 1 0 184927119 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19895/statm: 1338 242 203 169 0 49 0
[pid=19909] ppid=19895 vsize=8716 CPUtime=1350.15
/proc/19909/stat : 19909 (standalone) R 19895 19895 19157 0 -1 4194304 1748 0 0 0 134991 24 0 0 25 0 1 0 184927262 8925184 1591 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134549720 0 0 4096 0 0 0 0 17 0 0 0
/proc/19909/statm: 2179 1591 138 64 0 1494 0
Current children cumulated CPU time (s) 1351.45
Current children cumulated vsize (KiB) 14068

[startup+1423.99 s]
/proc/loadavg: 2.04 2.00 2.00 3/87 20336
/proc/meminfo: memFree=1729240/2055920 swapFree=4174172/4192956
[pid=19895] ppid=19893 vsize=5352 CPUtime=1.3
/proc/19895/stat : 19895 (solver2) S 19893 19895 19157 0 -1 4194304 397 7811 0 0 0 0 63 67 16 0 1 0 184927119 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19895/statm: 1338 242 203 169 0 49 0
[pid=19909] ppid=19895 vsize=8716 CPUtime=1410.14
/proc/19909/stat : 19909 (standalone) R 19895 19895 19157 0 -1 4194304 1748 0 0 0 140989 25 0 0 25 0 1 0 184927262 8925184 1591 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134519664 0 0 4096 0 0 0 0 17 0 0 0
/proc/19909/statm: 2179 1591 138 64 0 1494 0
Current children cumulated CPU time (s) 1411.44
Current children cumulated vsize (KiB) 14068

[startup+1484.06 s]
/proc/loadavg: 2.01 2.00 2.00 3/87 20336
/proc/meminfo: memFree=1729248/2055920 swapFree=4174172/4192956
[pid=19895] ppid=19893 vsize=5352 CPUtime=1.3
/proc/19895/stat : 19895 (solver2) S 19893 19895 19157 0 -1 4194304 397 7811 0 0 0 0 63 67 16 0 1 0 184927119 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19895/statm: 1338 242 203 169 0 49 0
[pid=19909] ppid=19895 vsize=8716 CPUtime=1470.15
/proc/19909/stat : 19909 (standalone) R 19895 19895 19157 0 -1 4194304 1748 0 0 0 146990 25 0 0 25 0 1 0 184927262 8925184 1591 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134522175 0 0 4096 0 0 0 0 17 0 0 0
/proc/19909/statm: 2179 1591 138 64 0 1494 0
Current children cumulated CPU time (s) 1471.45
Current children cumulated vsize (KiB) 14068

[startup+1544.13 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 20336
/proc/meminfo: memFree=1729248/2055920 swapFree=4174172/4192956
[pid=19895] ppid=19893 vsize=5352 CPUtime=1.3
/proc/19895/stat : 19895 (solver2) S 19893 19895 19157 0 -1 4194304 397 7811 0 0 0 0 63 67 16 0 1 0 184927119 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19895/statm: 1338 242 203 169 0 49 0
[pid=19909] ppid=19895 vsize=8716 CPUtime=1530.16
/proc/19909/stat : 19909 (standalone) R 19895 19895 19157 0 -1 4194304 1748 0 0 0 152991 25 0 0 25 0 1 0 184927262 8925184 1591 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134549718 0 0 4096 0 0 0 0 17 0 0 0
/proc/19909/statm: 2179 1591 138 64 0 1494 0
Current children cumulated CPU time (s) 1531.46
Current children cumulated vsize (KiB) 14068

[startup+1604.2 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 20336
/proc/meminfo: memFree=1729248/2055920 swapFree=4174172/4192956
[pid=19895] ppid=19893 vsize=5352 CPUtime=1.3
/proc/19895/stat : 19895 (solver2) S 19893 19895 19157 0 -1 4194304 397 7811 0 0 0 0 63 67 16 0 1 0 184927119 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19895/statm: 1338 242 203 169 0 49 0
[pid=19909] ppid=19895 vsize=8716 CPUtime=1590.15
/proc/19909/stat : 19909 (standalone) R 19895 19895 19157 0 -1 4194304 1748 0 0 0 158989 26 0 0 25 0 1 0 184927262 8925184 1591 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134519634 0 0 4096 0 0 0 0 17 0 0 0
/proc/19909/statm: 2179 1591 138 64 0 1494 0
Current children cumulated CPU time (s) 1591.45
Current children cumulated vsize (KiB) 14068

[startup+1664.26 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 20336
/proc/meminfo: memFree=1729248/2055920 swapFree=4174172/4192956
[pid=19895] ppid=19893 vsize=5352 CPUtime=1.3
/proc/19895/stat : 19895 (solver2) S 19893 19895 19157 0 -1 4194304 397 7811 0 0 0 0 63 67 16 0 1 0 184927119 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19895/statm: 1338 242 203 169 0 49 0
[pid=19909] ppid=19895 vsize=8716 CPUtime=1650.16
/proc/19909/stat : 19909 (standalone) R 19895 19895 19157 0 -1 4194304 1748 0 0 0 164990 26 0 0 25 0 1 0 184927262 8925184 1591 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 4155924993 0 0 4096 0 0 0 0 17 0 0 0
/proc/19909/statm: 2179 1591 138 64 0 1494 0
Current children cumulated CPU time (s) 1651.46
Current children cumulated vsize (KiB) 14068

[startup+1724.33 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 20336
/proc/meminfo: memFree=1729248/2055920 swapFree=4174172/4192956
[pid=19895] ppid=19893 vsize=5352 CPUtime=1.3
/proc/19895/stat : 19895 (solver2) S 19893 19895 19157 0 -1 4194304 397 7811 0 0 0 0 63 67 16 0 1 0 184927119 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19895/statm: 1338 242 203 169 0 49 0
[pid=19909] ppid=19895 vsize=8716 CPUtime=1710.09
/proc/19909/stat : 19909 (standalone) R 19895 19895 19157 0 -1 4194304 1748 0 0 0 170983 26 0 0 25 0 1 0 184927262 8925184 1591 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134519655 0 0 4096 0 0 0 0 17 0 0 0
/proc/19909/statm: 2179 1591 138 64 0 1494 0
Current children cumulated CPU time (s) 1711.39
Current children cumulated vsize (KiB) 14068

[startup+1784.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 20336
/proc/meminfo: memFree=1729248/2055920 swapFree=4174172/4192956
[pid=19895] ppid=19893 vsize=5352 CPUtime=1.3
/proc/19895/stat : 19895 (solver2) S 19893 19895 19157 0 -1 4194304 397 7811 0 0 0 0 63 67 16 0 1 0 184927119 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19895/statm: 1338 242 203 169 0 49 0
[pid=19909] ppid=19895 vsize=8716 CPUtime=1769.86
/proc/19909/stat : 19909 (standalone) R 19895 19895 19157 0 -1 4194304 1748 0 0 0 176960 26 0 0 25 0 1 0 184927262 8925184 1591 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134519643 0 0 4096 0 0 0 0 17 0 0 0
/proc/19909/statm: 2179 1591 138 64 0 1494 0
Current children cumulated CPU time (s) 1771.16
Current children cumulated vsize (KiB) 14068



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1813.36 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 20336
/proc/meminfo: memFree=1729248/2055920 swapFree=4174172/4192956
[pid=19895] ppid=19893 vsize=5352 CPUtime=1.3
/proc/19895/stat : 19895 (solver2) S 19893 19895 19157 0 -1 4194304 397 7811 0 0 0 0 63 67 16 0 1 0 184927119 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19895/statm: 1338 242 203 169 0 49 0
[pid=19909] ppid=19895 vsize=8716 CPUtime=1798.7
/proc/19909/stat : 19909 (standalone) R 19895 19895 19157 0 -1 4194304 1748 0 0 0 179844 26 0 0 25 0 1 0 184927262 8925184 1591 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 4156581471 0 0 4096 0 0 0 0 17 0 0 0
/proc/19909/statm: 2179 1591 138 64 0 1494 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 14068

Sending SIGTERM to process tree (bottom up)

Child status: 143
Real time (s): 1813.37
CPU time (s): 1800.03
CPU user time (s): 1799.09
CPU system time (s): 0.943856
CPU usage (%): 99.2644
Max. virtual memory (cumulated for all children) (KiB): 26652

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.09
system time used= 0.943856
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9969
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= 279
involuntary context switches= 38750

runsolver used 2.04569 s user time and 5.98909 s system time

The end

Launcher Data (download as text)

Begin job on node15 on Tue Jan  9 17:55:23 UTC 2007


IDJOB= 239410
IDBENCH= 7058
FILE ID= node15/239410-1168365321

PBS_JOBID= 3503787

Free space on /tmp= 66549 MiB

BENCH NAME= HOME/pub/bench/CPAI06/qcp-qwh/QWH-25/qwh-25-235-4_ext.xml
COMMAND LINE= /tmp/evaluation/239410-1168365321/solver2 /tmp/evaluation/239410-1168365321/unknown 1800
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-239410-1168365321 -o ROOT/results/node15/solver-239410-1168365321 -C 1800 -M 900  /tmp/evaluation/239410-1168365321/solver2 /tmp/evaluation/239410-1168365321/unknown 1800

META MD5SUM SOLVER= 2182e29fee250f6e45b9a85a6429fa3a
MD5SUM BENCH=  de368d06ae3ba90236a4ae3877da0df2

RANDOM SEED= 667245602

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		: 3000.276
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		: 3000.276
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:       1740808 kB
Buffers:         53768 kB
Cached:         157568 kB
SwapCached:       6400 kB
Active:         165632 kB
Inactive:        93328 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1740808 kB
SwapTotal:     4192956 kB
SwapFree:      4174172 kB
Dirty:           11316 kB
Writeback:           0 kB
Mapped:          60380 kB
Slab:            40868 kB
Committed_AS:  5798492 kB
PageTables:       2372 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= 66546 MiB



End job on node15 on Tue Jan  9 18:25:38 UTC 2007