Trace number 284124

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
rjw-solver 2007-01-21? (TO) 1800.07 1816.62

General information on the benchmark

Nameqcp-qwh/QCP-25/
qcp-25-264-3_ext.xml
MD5SUM4cf957988d5e3247af7e29122f8f1648
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 benchmark27.1389
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)

c 
c 
c 
c conversion script
c 
c 

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/node34/watcher-284124-1169472173 -o ROOT/results/node34/solver-284124-1169472173 -C 1800 -M 900 /tmp/evaluation/284124-1169472173/solve /tmp/evaluation/284124-1169472173/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: 1.24 2.46 3.10 2/68 11834
/proc/meminfo: memFree=1925376/2055920 swapFree=4139560/4192956
[pid=11833] ppid=11831 vsize=5352 CPUtime=0
/proc/11833/stat : 11833 (solve) S 11831 11833 11626 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 295613059 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11833/statm: 1338 229 192 169 0 49 0
[pid=11836] ppid=11833 vsize=1260 CPUtime=0
/proc/11836/stat : 11836 (cp) R 11833 11833 11626 0 -1 4194304 49 0 0 0 0 0 0 0 20 0 1 0 295613059 1290240 31 18446744073709551615 4194304 4250668 548682069536 18446744073709551615 254192714500 0 0 4096 0 0 0 0 17 1 0 0
/proc/11836/statm: 315 31 24 13 0 3 0

[startup+0.102566 s]
/proc/loadavg: 1.24 2.46 3.10 2/68 11834
/proc/meminfo: memFree=1925376/2055920 swapFree=4139560/4192956
[pid=11833] ppid=11831 vsize=5352 CPUtime=0
/proc/11833/stat : 11833 (solve) S 11831 11833 11626 0 -1 4194304 315 174 0 0 0 0 0 0 16 0 1 0 295613059 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11833/statm: 1338 229 192 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.511604 s]
/proc/loadavg: 1.24 2.46 3.10 2/68 11834
/proc/meminfo: memFree=1925376/2055920 swapFree=4139560/4192956
[pid=11833] ppid=11831 vsize=5352 CPUtime=0
/proc/11833/stat : 11833 (solve) S 11831 11833 11626 0 -1 4194304 315 174 0 0 0 0 0 0 16 0 1 0 295613059 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11833/statm: 1338 229 192 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.34067 s]
/proc/loadavg: 1.24 2.46 3.10 3/77 11845
/proc/meminfo: memFree=1876984/2055920 swapFree=4139560/4192956
[pid=11833] ppid=11831 vsize=5352 CPUtime=0
/proc/11833/stat : 11833 (solve) S 11831 11833 11626 0 -1 4194304 315 174 0 0 0 0 0 0 16 0 1 0 295613059 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11833/statm: 1338 229 192 169 0 49 0
[pid=11838] ppid=11833 vsize=29524 CPUtime=1.12
/proc/11838/stat : 11838 (xlisp) R 11833 11833 11626 0 -1 4194304 6882 0 20 0 109 3 0 0 25 0 1 0 295613060 30232576 6861 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134683881 0 0 4096 130 0 0 0 17 0 0 0
/proc/11838/statm: 7381 6861 241 197 0 6621 0
[pid=11839] ppid=11833 vsize=2600 CPUtime=0
/proc/11839/stat : 11839 (sed) S 11833 11833 11626 0 -1 4194304 148 0 0 0 0 0 0 0 15 0 1 0 295613060 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 254195499090 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/11839/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 1.12
Current children cumulated vsize (KiB) 37476

[startup+2.98081 s]
/proc/loadavg: 1.24 2.46 3.10 3/77 11845
/proc/meminfo: memFree=1844088/2055920 swapFree=4139560/4192956
[pid=11833] ppid=11831 vsize=5352 CPUtime=0
/proc/11833/stat : 11833 (solve) S 11831 11833 11626 0 -1 4194304 315 174 0 0 0 0 0 0 16 0 1 0 295613059 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11833/statm: 1338 229 192 169 0 49 0
[pid=11838] ppid=11833 vsize=50160 CPUtime=2.75
/proc/11838/stat : 11838 (xlisp) R 11833 11833 11626 0 -1 4194304 12038 0 20 0 269 6 0 0 25 0 1 0 295613060 51363840 12017 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684091 0 0 4096 130 0 0 0 17 0 0 0
/proc/11838/statm: 12540 12017 241 197 0 11780 0
[pid=11839] ppid=11833 vsize=2600 CPUtime=0
/proc/11839/stat : 11839 (sed) S 11833 11833 11626 0 -1 4194304 148 0 0 0 0 0 0 0 15 0 1 0 295613060 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 254195499090 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/11839/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 2.75
Current children cumulated vsize (KiB) 58112

[startup+6.26007 s]
/proc/loadavg: 1.30 2.46 3.09 3/77 11845
/proc/meminfo: memFree=1789816/2055920 swapFree=4139560/4192956
[pid=11833] ppid=11831 vsize=5352 CPUtime=0
/proc/11833/stat : 11833 (solve) S 11831 11833 11626 0 -1 4194304 315 174 0 0 0 0 0 0 16 0 1 0 295613059 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11833/statm: 1338 229 192 169 0 49 0
[pid=11838] ppid=11833 vsize=71328 CPUtime=6.01
/proc/11838/stat : 11838 (xlisp) R 11833 11833 11626 0 -1 4194304 17311 0 20 0 592 9 0 0 25 0 1 0 295613060 73039872 17289 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134683881 0 0 4096 130 0 0 0 17 0 0 0
/proc/11838/statm: 17832 17289 242 197 0 17072 0
[pid=11839] ppid=11833 vsize=2600 CPUtime=0
/proc/11839/stat : 11839 (sed) S 11833 11833 11626 0 -1 4194304 148 0 0 0 0 0 0 0 15 0 1 0 295613060 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 254195499090 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/11839/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 6.01
Current children cumulated vsize (KiB) 79280

[startup+12.7396 s]
/proc/loadavg: 1.36 2.45 3.08 3/77 11845
/proc/meminfo: memFree=1772792/2055920 swapFree=4139560/4192956
[pid=11833] ppid=11831 vsize=5352 CPUtime=0
/proc/11833/stat : 11833 (solve) S 11831 11833 11626 0 -1 4194304 315 174 0 0 0 0 0 0 16 0 1 0 295613059 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11833/statm: 1338 229 192 169 0 49 0
[pid=11838] ppid=11833 vsize=77248 CPUtime=12.4
/proc/11838/stat : 11838 (xlisp) R 11833 11833 11626 0 -1 4194304 18800 0 20 0 1231 9 0 0 25 0 1 0 295613060 79101952 18778 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684553 0 0 4096 130 0 0 0 17 0 0 0
/proc/11838/statm: 19312 18778 242 197 0 18552 0
[pid=11839] ppid=11833 vsize=2600 CPUtime=0
/proc/11839/stat : 11839 (sed) S 11833 11833 11626 0 -1 4194304 148 0 0 0 0 0 0 0 15 0 1 0 295613060 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 254195499090 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/11839/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 12.4
Current children cumulated vsize (KiB) 85200

[startup+25.5766 s]
/proc/loadavg: 1.50 2.43 3.07 3/77 11845
/proc/meminfo: memFree=1772792/2055920 swapFree=4139560/4192956
[pid=11833] ppid=11831 vsize=5352 CPUtime=0
/proc/11833/stat : 11833 (solve) S 11831 11833 11626 0 -1 4194304 315 174 0 0 0 0 0 0 16 0 1 0 295613059 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11833/statm: 1338 229 192 169 0 49 0
[pid=11838] ppid=11833 vsize=77248 CPUtime=25.12
/proc/11838/stat : 11838 (xlisp) R 11833 11833 11626 0 -1 4194304 18800 0 20 0 2503 9 0 0 25 0 1 0 295613060 79101952 18778 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134790763 0 0 4096 130 0 0 0 17 0 0 0
/proc/11838/statm: 19312 18778 242 197 0 18552 0
[pid=11839] ppid=11833 vsize=2600 CPUtime=0
/proc/11839/stat : 11839 (sed) S 11833 11833 11626 0 -1 4194304 148 0 0 0 0 0 0 0 15 0 1 0 295613060 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 254195499090 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/11839/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 25.12
Current children cumulated vsize (KiB) 85200

[startup+51.2637 s]
/proc/loadavg: 1.67 2.39 3.04 3/77 11845
/proc/meminfo: memFree=1772856/2055920 swapFree=4139560/4192956
[pid=11833] ppid=11831 vsize=5352 CPUtime=0
/proc/11833/stat : 11833 (solve) S 11831 11833 11626 0 -1 4194304 315 174 0 0 0 0 0 0 16 0 1 0 295613059 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11833/statm: 1338 229 192 169 0 49 0
[pid=11838] ppid=11833 vsize=77248 CPUtime=50.59
/proc/11838/stat : 11838 (xlisp) R 11833 11833 11626 0 -1 4194304 18800 0 20 0 5049 10 0 0 25 0 1 0 295613060 79101952 18778 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684575 0 0 4096 130 0 0 0 17 0 0 0
/proc/11838/statm: 19312 18778 242 197 0 18552 0
[pid=11839] ppid=11833 vsize=2600 CPUtime=0
/proc/11839/stat : 11839 (sed) S 11833 11833 11626 0 -1 4194304 148 0 0 0 0 0 0 0 15 0 1 0 295613060 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 254195499090 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/11839/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 50.59
Current children cumulated vsize (KiB) 85200

[startup+102.531 s]
/proc/loadavg: 1.85 2.33 2.98 3/77 11845
/proc/meminfo: memFree=1772856/2055920 swapFree=4139560/4192956
[pid=11833] ppid=11831 vsize=5352 CPUtime=0
/proc/11833/stat : 11833 (solve) S 11831 11833 11626 0 -1 4194304 315 174 0 0 0 0 0 0 16 0 1 0 295613059 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11833/statm: 1338 229 192 169 0 49 0
[pid=11838] ppid=11833 vsize=77248 CPUtime=101.37
/proc/11838/stat : 11838 (xlisp) R 11833 11833 11626 0 -1 4194304 18800 0 20 0 10127 10 0 0 25 0 1 0 295613060 79101952 18778 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134683822 0 0 4096 130 0 0 0 17 0 0 0
/proc/11838/statm: 19312 18778 242 197 0 18552 0
[pid=11839] ppid=11833 vsize=2600 CPUtime=0
/proc/11839/stat : 11839 (sed) S 11833 11833 11626 0 -1 4194304 148 0 0 0 0 0 0 0 15 0 1 0 295613060 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 254195499090 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/11839/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 101.37
Current children cumulated vsize (KiB) 85200

[startup+162.634 s]
/proc/loadavg: 1.94 2.27 2.92 3/77 11845
/proc/meminfo: memFree=1772792/2055920 swapFree=4139560/4192956
[pid=11833] ppid=11831 vsize=5352 CPUtime=0
/proc/11833/stat : 11833 (solve) S 11831 11833 11626 0 -1 4194304 315 174 0 0 0 0 0 0 16 0 1 0 295613059 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11833/statm: 1338 229 192 169 0 49 0
[pid=11838] ppid=11833 vsize=77248 CPUtime=160.94
/proc/11838/stat : 11838 (xlisp) R 11833 11833 11626 0 -1 4194304 18800 0 20 0 16083 11 0 0 25 0 1 0 295613060 79101952 18778 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134683881 0 0 4096 130 0 0 0 17 0 0 0
/proc/11838/statm: 19312 18778 242 197 0 18552 0
[pid=11839] ppid=11833 vsize=2600 CPUtime=0
/proc/11839/stat : 11839 (sed) S 11833 11833 11626 0 -1 4194304 148 0 0 0 0 0 0 0 15 0 1 0 295613060 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 254195499090 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/11839/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 160.94
Current children cumulated vsize (KiB) 85200

[startup+222.741 s]
/proc/loadavg: 1.98 2.21 2.86 3/77 11845
/proc/meminfo: memFree=1764024/2055920 swapFree=4139560/4192956
[pid=11833] ppid=11831 vsize=5352 CPUtime=0
/proc/11833/stat : 11833 (solve) S 11831 11833 11626 0 -1 4194304 315 174 0 0 0 0 0 0 16 0 1 0 295613059 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11833/statm: 1338 229 192 169 0 49 0
[pid=11838] ppid=11833 vsize=81288 CPUtime=220.51
/proc/11838/stat : 11838 (xlisp) R 11833 11833 11626 0 -1 4194304 142371 0 20 0 21970 81 0 0 25 0 1 0 295613060 83238912 19789 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684831 0 0 4096 130 0 0 0 17 0 0 0
/proc/11838/statm: 20322 19789 243 197 0 19562 0
[pid=11839] ppid=11833 vsize=2600 CPUtime=0
/proc/11839/stat : 11839 (sed) S 11833 11833 11626 0 -1 4194304 148 0 0 0 0 0 0 0 15 0 1 0 295613060 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 254195499090 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/11839/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 220.51
Current children cumulated vsize (KiB) 89240

[startup+282.838 s]
/proc/loadavg: 1.99 2.17 2.80 3/77 11845
/proc/meminfo: memFree=1763064/2055920 swapFree=4139560/4192956
[pid=11833] ppid=11831 vsize=5352 CPUtime=0
/proc/11833/stat : 11833 (solve) S 11831 11833 11626 0 -1 4194304 315 174 0 0 0 0 0 0 16 0 1 0 295613059 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11833/statm: 1338 229 192 169 0 49 0
[pid=11838] ppid=11833 vsize=82232 CPUtime=280.05
/proc/11838/stat : 11838 (xlisp) R 11833 11833 11626 0 -1 4194304 286990 0 20 0 27845 160 0 0 25 0 1 0 295613060 84205568 20017 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684588 0 0 4096 130 0 0 0 17 0 0 0
/proc/11838/statm: 20558 20017 243 197 0 19798 0
[pid=11839] ppid=11833 vsize=2600 CPUtime=0
/proc/11839/stat : 11839 (sed) S 11833 11833 11626 0 -1 4194304 148 0 0 0 0 0 0 0 15 0 1 0 295613060 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 254195499090 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/11839/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 280.05
Current children cumulated vsize (KiB) 90184

[startup+342.936 s]
/proc/loadavg: 1.99 2.14 2.75 3/77 11845
/proc/meminfo: memFree=1762936/2055920 swapFree=4139560/4192956
[pid=11833] ppid=11831 vsize=5352 CPUtime=0
/proc/11833/stat : 11833 (solve) S 11831 11833 11626 0 -1 4194304 315 174 0 0 0 0 0 0 16 0 1 0 295613059 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11833/statm: 1338 229 192 169 0 49 0
[pid=11838] ppid=11833 vsize=82232 CPUtime=339.61
/proc/11838/stat : 11838 (xlisp) R 11833 11833 11626 0 -1 4194304 427934 0 20 0 33721 240 0 0 25 0 1 0 295613060 84205568 20017 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684661 0 0 4096 130 0 0 0 17 0 0 0
/proc/11838/statm: 20558 20017 243 197 0 19798 0
[pid=11839] ppid=11833 vsize=2600 CPUtime=0
/proc/11839/stat : 11839 (sed) S 11833 11833 11626 0 -1 4194304 148 0 0 0 0 0 0 0 15 0 1 0 295613060 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 254195499090 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/11839/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 339.61

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

/proc/11839/stat : 11839 (sed) S 11833 11833 11626 0 -1 4194304 148 0 0 0 0 0 0 0 15 0 1 0 295613060 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 254195499090 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/11839/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 1232.49
Current children cumulated vsize (KiB) 90184

[startup+1304.04 s]
/proc/loadavg: 2.00 2.00 2.25 3/77 11845
/proc/meminfo: memFree=1762616/2055920 swapFree=4139560/4192956
[pid=11833] ppid=11831 vsize=5352 CPUtime=0
/proc/11833/stat : 11833 (solve) S 11831 11833 11626 0 -1 4194304 315 174 0 0 0 0 0 0 16 0 1 0 295613059 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11833/statm: 1338 229 192 169 0 49 0
[pid=11838] ppid=11833 vsize=82232 CPUtime=1292.06
/proc/11838/stat : 11838 (xlisp) R 11833 11833 11626 0 -1 4194304 2675378 0 20 0 127686 1520 0 0 25 0 1 0 295613060 84205568 20017 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684597 0 0 4096 130 0 0 0 17 0 0 0
/proc/11838/statm: 20558 20017 243 197 0 19798 0
[pid=11839] ppid=11833 vsize=2600 CPUtime=0
/proc/11839/stat : 11839 (sed) S 11833 11833 11626 0 -1 4194304 148 0 0 0 0 0 0 0 15 0 1 0 295613060 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 254195499090 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/11839/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 1292.06
Current children cumulated vsize (KiB) 90184

[startup+1364.15 s]
/proc/loadavg: 2.00 2.00 2.23 3/77 11845
/proc/meminfo: memFree=1762616/2055920 swapFree=4139560/4192956
[pid=11833] ppid=11831 vsize=5352 CPUtime=0
/proc/11833/stat : 11833 (solve) S 11831 11833 11626 0 -1 4194304 315 174 0 0 0 0 0 0 16 0 1 0 295613059 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11833/statm: 1338 229 192 169 0 49 0
[pid=11838] ppid=11833 vsize=82232 CPUtime=1351.6
/proc/11838/stat : 11838 (xlisp) R 11833 11833 11626 0 -1 4194304 2815939 0 20 0 133561 1599 0 0 25 0 1 0 295613060 84205568 20017 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684890 0 0 4096 130 0 0 0 17 0 0 0
/proc/11838/statm: 20558 20017 243 197 0 19798 0
[pid=11839] ppid=11833 vsize=2600 CPUtime=0
/proc/11839/stat : 11839 (sed) S 11833 11833 11626 0 -1 4194304 148 0 0 0 0 0 0 0 15 0 1 0 295613060 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 254195499090 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/11839/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 1351.6
Current children cumulated vsize (KiB) 90184

[startup+1424.25 s]
/proc/loadavg: 2.00 2.00 2.21 3/77 11845
/proc/meminfo: memFree=1762552/2055920 swapFree=4139560/4192956
[pid=11833] ppid=11831 vsize=5352 CPUtime=0
/proc/11833/stat : 11833 (solve) S 11831 11833 11626 0 -1 4194304 315 174 0 0 0 0 0 0 16 0 1 0 295613059 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11833/statm: 1338 229 192 169 0 49 0
[pid=11838] ppid=11833 vsize=82232 CPUtime=1411.17
/proc/11838/stat : 11838 (xlisp) R 11833 11833 11626 0 -1 4194304 2956500 0 20 0 139437 1680 0 0 25 0 1 0 295613060 84205568 20017 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134683881 0 0 4096 130 0 0 0 17 0 0 0
/proc/11838/statm: 20558 20017 243 197 0 19798 0
[pid=11839] ppid=11833 vsize=2600 CPUtime=0
/proc/11839/stat : 11839 (sed) S 11833 11833 11626 0 -1 4194304 148 0 0 0 0 0 0 0 15 0 1 0 295613060 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 254195499090 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/11839/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 1411.17
Current children cumulated vsize (KiB) 90184

[startup+1484.34 s]
/proc/loadavg: 2.00 2.00 2.19 3/77 11845
/proc/meminfo: memFree=1762552/2055920 swapFree=4139560/4192956
[pid=11833] ppid=11831 vsize=5352 CPUtime=0
/proc/11833/stat : 11833 (solve) S 11831 11833 11626 0 -1 4194304 315 174 0 0 0 0 0 0 16 0 1 0 295613059 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11833/statm: 1338 229 192 169 0 49 0
[pid=11838] ppid=11833 vsize=82232 CPUtime=1470.73
/proc/11838/stat : 11838 (xlisp) R 11833 11833 11626 0 -1 4194304 3096295 0 20 0 145313 1760 0 0 25 0 1 0 295613060 84205568 20017 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684584 0 0 4096 130 0 0 0 17 0 0 0
/proc/11838/statm: 20558 20017 243 197 0 19798 0
[pid=11839] ppid=11833 vsize=2600 CPUtime=0
/proc/11839/stat : 11839 (sed) S 11833 11833 11626 0 -1 4194304 148 0 0 0 0 0 0 0 15 0 1 0 295613060 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 254195499090 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/11839/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 1470.73
Current children cumulated vsize (KiB) 90184

[startup+1544.44 s]
/proc/loadavg: 2.00 2.00 2.18 3/77 11845
/proc/meminfo: memFree=1762552/2055920 swapFree=4139560/4192956
[pid=11833] ppid=11831 vsize=5352 CPUtime=0
/proc/11833/stat : 11833 (solve) S 11831 11833 11626 0 -1 4194304 315 174 0 0 0 0 0 0 16 0 1 0 295613059 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11833/statm: 1338 229 192 169 0 49 0
[pid=11838] ppid=11833 vsize=82232 CPUtime=1530.27
/proc/11838/stat : 11838 (xlisp) R 11833 11833 11626 0 -1 4194304 3237622 0 20 0 151187 1840 0 0 25 0 1 0 295613060 84205568 20017 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684809 0 0 4096 130 0 0 0 17 0 0 0
/proc/11838/statm: 20558 20017 243 197 0 19798 0
[pid=11839] ppid=11833 vsize=2600 CPUtime=0
/proc/11839/stat : 11839 (sed) S 11833 11833 11626 0 -1 4194304 148 0 0 0 0 0 0 0 15 0 1 0 295613060 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 254195499090 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/11839/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 1530.27
Current children cumulated vsize (KiB) 90184

[startup+1604.45 s]
/proc/loadavg: 2.00 2.00 2.16 3/77 11845
/proc/meminfo: memFree=1762488/2055920 swapFree=4139560/4192956
[pid=11833] ppid=11831 vsize=5352 CPUtime=0
/proc/11833/stat : 11833 (solve) S 11831 11833 11626 0 -1 4194304 315 174 0 0 0 0 0 0 16 0 1 0 295613059 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11833/statm: 1338 229 192 169 0 49 0
[pid=11838] ppid=11833 vsize=82232 CPUtime=1589.73
/proc/11838/stat : 11838 (xlisp) R 11833 11833 11626 0 -1 4194304 3380098 0 20 0 157049 1924 0 0 25 0 1 0 295613060 84205568 20017 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684584 0 0 4096 130 0 0 0 17 0 0 0
/proc/11838/statm: 20558 20017 243 197 0 19798 0
[pid=11839] ppid=11833 vsize=2600 CPUtime=0
/proc/11839/stat : 11839 (sed) S 11833 11833 11626 0 -1 4194304 148 0 0 0 0 0 0 0 15 0 1 0 295613060 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 254195499090 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/11839/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 1589.73
Current children cumulated vsize (KiB) 90184

[startup+1664.45 s]
/proc/loadavg: 2.00 2.00 2.15 3/77 11845
/proc/meminfo: memFree=1762488/2055920 swapFree=4139560/4192956
[pid=11833] ppid=11831 vsize=5352 CPUtime=0
/proc/11833/stat : 11833 (solve) S 11831 11833 11626 0 -1 4194304 315 174 0 0 0 0 0 0 16 0 1 0 295613059 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11833/statm: 1338 229 192 169 0 49 0
[pid=11838] ppid=11833 vsize=82232 CPUtime=1649.18
/proc/11838/stat : 11838 (xlisp) R 11833 11833 11626 0 -1 4194304 3521425 0 20 0 162913 2005 0 0 25 0 1 0 295613060 84205568 20017 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134746753 0 0 4096 130 0 0 0 17 0 0 0
/proc/11838/statm: 20558 20017 243 197 0 19798 0
[pid=11839] ppid=11833 vsize=2600 CPUtime=0
/proc/11839/stat : 11839 (sed) S 11833 11833 11626 0 -1 4194304 148 0 0 0 0 0 0 0 15 0 1 0 295613060 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 254195499090 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/11839/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 1649.18
Current children cumulated vsize (KiB) 90184

[startup+1724.46 s]
/proc/loadavg: 2.05 2.01 2.15 3/77 11845
/proc/meminfo: memFree=1762488/2055920 swapFree=4139560/4192956
[pid=11833] ppid=11831 vsize=5352 CPUtime=0
/proc/11833/stat : 11833 (solve) S 11831 11833 11626 0 -1 4194304 315 174 0 0 0 0 0 0 16 0 1 0 295613059 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11833/statm: 1338 229 192 169 0 49 0
[pid=11838] ppid=11833 vsize=82232 CPUtime=1708.61
/proc/11838/stat : 11838 (xlisp) R 11833 11833 11626 0 -1 4194304 3662369 0 20 0 168775 2086 0 0 25 0 1 0 295613060 84205568 20017 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684584 0 0 4096 130 0 0 0 17 0 0 0
/proc/11838/statm: 20558 20017 243 197 0 19798 0
[pid=11839] ppid=11833 vsize=2600 CPUtime=0
/proc/11839/stat : 11839 (sed) S 11833 11833 11626 0 -1 4194304 148 0 0 0 0 0 0 0 15 0 1 0 295613060 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 254195499090 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/11839/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 1708.61
Current children cumulated vsize (KiB) 90184

[startup+1784.47 s]
/proc/loadavg: 2.02 2.01 2.13 3/77 11845
/proc/meminfo: memFree=1762424/2055920 swapFree=4139560/4192956
[pid=11833] ppid=11831 vsize=5352 CPUtime=0
/proc/11833/stat : 11833 (solve) S 11831 11833 11626 0 -1 4194304 315 174 0 0 0 0 0 0 16 0 1 0 295613059 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11833/statm: 1338 229 192 169 0 49 0
[pid=11838] ppid=11833 vsize=82232 CPUtime=1768.09
/proc/11838/stat : 11838 (xlisp) R 11833 11833 11626 0 -1 4194304 3803696 0 20 0 174644 2165 0 0 25 0 1 0 295613060 84205568 20017 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684914 0 0 4096 130 0 0 0 17 0 0 0
/proc/11838/statm: 20558 20017 243 197 0 19798 0
[pid=11839] ppid=11833 vsize=2600 CPUtime=0
/proc/11839/stat : 11839 (sed) S 11833 11833 11626 0 -1 4194304 148 0 0 0 0 0 0 0 15 0 1 0 295613060 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 254195499090 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/11839/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 1768.09
Current children cumulated vsize (KiB) 90184



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1816.61 s]
/proc/loadavg: 1.79 1.96 2.11 2/67 11865
/proc/meminfo: memFree=1845128/2055920 swapFree=4139560/4192956
[pid=11833] ppid=11831 vsize=5352 CPUtime=0
/proc/11833/stat : 11833 (solve) S 11831 11833 11626 0 -1 4194304 315 174 0 0 0 0 0 0 16 0 1 0 295613059 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11833/statm: 1338 229 192 169 0 49 0
[pid=11838] ppid=11833 vsize=82232 CPUtime=1800.07
/proc/11838/stat : 11838 (xlisp) R 11833 11833 11626 0 -1 4194304 3881654 0 20 0 177797 2210 0 0 25 0 1 0 295613060 84205568 19843 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 8187607 0 0 4096 130 0 0 0 17 1 0 0
/proc/11838/statm: 20558 19850 243 197 0 19798 0
[pid=11839] ppid=11833 vsize=2600 CPUtime=0
/proc/11839/stat : 11839 (sed) S 11833 11833 11626 0 -1 4194304 148 0 0 0 0 0 0 0 15 0 1 0 295613060 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 254195499090 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/11839/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 90184

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

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 11833 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=999 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=5999
CPU time returned by wait4() is 0.006998
while last known CPU time is 1800.07

Solver probably didn't/couldn't wait for its children
Using last known CPU time as value...

Real time (s): 1816.62
CPU time (s): 1800.07
CPU user time (s): 1777.97
CPU system time (s): 22.1
CPU usage (%): 99.089
Max. virtual memory (cumulated for all children) (KiB): 90184

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.000999
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 637
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= 25
involuntary context switches= 14

runsolver used 2.20566 s user time and 5.12422 s system time

The end

Launcher Data (download as text)

Begin job on node34 on Mon Jan 22 13:22:56 UTC 2007


IDJOB= 284124
IDBENCH= 7036
IDSOLVER= 93
FILE ID= node34/284124-1169472173

PBS_JOBID= 3613959

Free space on /tmp= 66562 MiB

SOLVER NAME= rjw-solver 2007-01-21
BENCH NAME= HOME/pub/bench/CPAI06/qcp-qwh/QCP-25/qcp-25-264-3_ext.xml
COMMAND LINE= /tmp/evaluation/284124-1169472173/solve /tmp/evaluation/284124-1169472173/unknown 1800
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node34/convwatcher-284124-1169472173 -o ROOT/results/node34/conversion-284124-1169472173 -C 600 -M 900 /tmp/evaluation/284124-1169472173/conversion /tmp/evaluation/284124-1169472173/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node34/watcher-284124-1169472173 -o ROOT/results/node34/solver-284124-1169472173 -C 1800 -M 900  /tmp/evaluation/284124-1169472173/solve /tmp/evaluation/284124-1169472173/unknown 1800

META MD5SUM SOLVER= 4108942ff566d5523369442a8e3d06c4
MD5SUM BENCH=  4cf957988d5e3247af7e29122f8f1648

RANDOM SEED= 353193092

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		: 3000.227
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		: 3000.227
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:       1925720 kB
Buffers:          1300 kB
Cached:          40740 kB
SwapCached:      47380 kB
Active:          41540 kB
Inactive:        58440 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1925720 kB
SwapTotal:     4192956 kB
SwapFree:      4139560 kB
Dirty:            5924 kB
Writeback:           0 kB
Mapped:          19836 kB
Slab:            15952 kB
Committed_AS:  4977276 kB
PageTables:       1620 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= 66562 MiB



End job on node34 on Mon Jan 22 13:53:30 UTC 2007