Trace number 239419

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 2006-12-09? (TO) 1800.1 1805.8

General information on the benchmark

Nameqcp-qwh/QWH-25/
qwh-25-235-5_ext.xml
MD5SUM2987ededa0bf2212578804ef09b262c7
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 benchmark7.17191
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/node26/watcher-239419-1168365441 -o ROOT/results/node26/solver-239419-1168365441 -C 1800 -M 900 /tmp/evaluation/239419-1168365441/solve /tmp/evaluation/239419-1168365441/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: 2.00 2.00 2.06 3/86 14270
/proc/meminfo: memFree=1761064/2055920 swapFree=4192812/4192956
[pid=14269] ppid=14267 vsize=5212 CPUtime=0
/proc/14269/stat : 14269 (solve) R 14267 14269 13756 0 -1 4194304 120 0 0 0 0 0 0 0 21 0 1 0 184938707 5337088 92 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 269028916548 0 0 4096 0 0 0 0 17 1 0 0
/proc/14269/statm: 1303 92 73 169 0 14 0

[startup+0.103522 s]
/proc/loadavg: 2.00 2.00 2.06 3/86 14270
/proc/meminfo: memFree=1761064/2055920 swapFree=4192812/4192956
[pid=14269] ppid=14267 vsize=5352 CPUtime=0
/proc/14269/stat : 14269 (solve) S 14267 14269 13756 0 -1 4194304 315 174 0 0 0 0 0 0 21 0 1 0 184938707 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14269/statm: 1338 229 192 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.515563 s]
/proc/loadavg: 2.00 2.00 2.06 3/86 14270
/proc/meminfo: memFree=1761064/2055920 swapFree=4192812/4192956
[pid=14269] ppid=14267 vsize=5352 CPUtime=0
/proc/14269/stat : 14269 (solve) S 14267 14269 13756 0 -1 4194304 315 174 0 0 0 0 0 0 21 0 1 0 184938707 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14269/statm: 1338 229 192 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.34264 s]
/proc/loadavg: 2.08 2.02 2.07 3/88 14273
/proc/meminfo: memFree=1736344/2055920 swapFree=4192812/4192956
[pid=14269] ppid=14267 vsize=5352 CPUtime=0
/proc/14269/stat : 14269 (solve) S 14267 14269 13756 0 -1 4194304 315 174 0 0 0 0 0 0 21 0 1 0 184938707 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14269/statm: 1338 229 192 169 0 49 0
[pid=14272] ppid=14269 vsize=30536 CPUtime=1.23
/proc/14272/stat : 14272 (xlisp) R 14269 14269 13756 0 -1 4194304 7153 0 0 0 119 4 0 0 25 0 1 0 184938709 31268864 7112 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684584 0 0 4096 130 0 0 0 17 0 0 0
/proc/14272/statm: 7634 7112 241 197 0 6874 0
[pid=14273] ppid=14269 vsize=2600 CPUtime=0
/proc/14273/stat : 14273 (sed) S 14269 14269 13756 0 -1 4194304 148 0 0 0 0 0 0 0 16 0 1 0 184938709 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 269028655186 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/14273/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 1.23
Current children cumulated vsize (KiB) 38488

[startup+2.97979 s]
/proc/loadavg: 2.08 2.02 2.07 3/88 14273
/proc/meminfo: memFree=1721432/2055920 swapFree=4192812/4192956
[pid=14269] ppid=14267 vsize=5352 CPUtime=0
/proc/14269/stat : 14269 (solve) S 14267 14269 13756 0 -1 4194304 315 174 0 0 0 0 0 0 21 0 1 0 184938707 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14269/statm: 1338 229 192 169 0 49 0
[pid=14272] ppid=14269 vsize=50268 CPUtime=2.87
/proc/14272/stat : 14272 (xlisp) R 14269 14269 13756 0 -1 4194304 12077 0 0 0 280 7 0 0 25 0 1 0 184938709 51474432 12036 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 13026939 0 0 4096 130 0 0 0 17 0 0 0
/proc/14272/statm: 12567 12037 241 197 0 11807 0
[pid=14273] ppid=14269 vsize=2600 CPUtime=0
/proc/14273/stat : 14273 (sed) S 14269 14269 13756 0 -1 4194304 148 0 0 0 0 0 0 0 16 0 1 0 184938709 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 269028655186 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/14273/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 2.87
Current children cumulated vsize (KiB) 58220

[startup+6.2591 s]
/proc/loadavg: 2.07 2.02 2.07 3/88 14273
/proc/meminfo: memFree=1696408/2055920 swapFree=4192812/4192956
[pid=14269] ppid=14267 vsize=5352 CPUtime=0
/proc/14269/stat : 14269 (solve) S 14267 14269 13756 0 -1 4194304 315 174 0 0 0 0 0 0 21 0 1 0 184938707 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14269/statm: 1338 229 192 169 0 49 0
[pid=14272] ppid=14269 vsize=68496 CPUtime=6.14
/proc/14272/stat : 14272 (xlisp) R 14269 14269 13756 0 -1 4194304 16616 0 0 0 603 11 0 0 25 0 1 0 184938709 70139904 16574 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134683822 0 0 4096 130 0 0 0 17 0 0 0
/proc/14272/statm: 17124 16574 242 197 0 16364 0
[pid=14273] ppid=14269 vsize=2600 CPUtime=0
/proc/14273/stat : 14273 (sed) S 14269 14269 13756 0 -1 4194304 148 0 0 0 0 0 0 0 16 0 1 0 184938709 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 269028655186 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/14273/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 76448

[startup+12.7427 s]
/proc/loadavg: 2.07 2.02 2.06 3/88 14273
/proc/meminfo: memFree=1690008/2055920 swapFree=4192812/4192956
[pid=14269] ppid=14267 vsize=5352 CPUtime=0
/proc/14269/stat : 14269 (solve) S 14267 14269 13756 0 -1 4194304 315 174 0 0 0 0 0 0 21 0 1 0 184938707 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14269/statm: 1338 229 192 169 0 49 0
[pid=14272] ppid=14269 vsize=73632 CPUtime=12.58
/proc/14272/stat : 14272 (xlisp) R 14269 14269 13756 0 -1 4194304 17924 0 0 0 1247 11 0 0 25 0 1 0 184938709 75399168 17882 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134683881 0 0 4096 130 0 0 0 17 0 0 0
/proc/14272/statm: 18408 17882 242 197 0 17648 0
[pid=14273] ppid=14269 vsize=2600 CPUtime=0
/proc/14273/stat : 14273 (sed) S 14269 14269 13756 0 -1 4194304 148 0 0 0 0 0 0 0 16 0 1 0 184938709 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 269028655186 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/14273/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 81584

[startup+25.5909 s]
/proc/loadavg: 2.06 2.02 2.06 4/88 14273
/proc/meminfo: memFree=1690008/2055920 swapFree=4192812/4192956
[pid=14269] ppid=14267 vsize=5352 CPUtime=0
/proc/14269/stat : 14269 (solve) S 14267 14269 13756 0 -1 4194304 315 174 0 0 0 0 0 0 21 0 1 0 184938707 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14269/statm: 1338 229 192 169 0 49 0
[pid=14272] ppid=14269 vsize=73632 CPUtime=25.37
/proc/14272/stat : 14272 (xlisp) R 14269 14269 13756 0 -1 4194304 17924 0 0 0 2525 12 0 0 25 0 1 0 184938709 75399168 17882 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134865228 0 0 4096 130 0 0 0 17 0 0 0
/proc/14272/statm: 18408 17882 242 197 0 17648 0
[pid=14273] ppid=14269 vsize=2600 CPUtime=0
/proc/14273/stat : 14273 (sed) S 14269 14269 13756 0 -1 4194304 148 0 0 0 0 0 0 0 16 0 1 0 184938709 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 269028655186 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/14273/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 25.37
Current children cumulated vsize (KiB) 81584

[startup+51.2884 s]
/proc/loadavg: 2.03 2.02 2.06 3/88 14273
/proc/meminfo: memFree=1690008/2055920 swapFree=4192812/4192956
[pid=14269] ppid=14267 vsize=5352 CPUtime=0
/proc/14269/stat : 14269 (solve) S 14267 14269 13756 0 -1 4194304 315 174 0 0 0 0 0 0 21 0 1 0 184938707 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14269/statm: 1338 229 192 169 0 49 0
[pid=14272] ppid=14269 vsize=73632 CPUtime=50.92
/proc/14272/stat : 14272 (xlisp) R 14269 14269 13756 0 -1 4194304 17924 0 0 0 5080 12 0 0 25 0 1 0 184938709 75399168 17882 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134683877 0 0 4096 130 0 0 0 17 0 0 0
/proc/14272/statm: 18408 17882 242 197 0 17648 0
[pid=14273] ppid=14269 vsize=2600 CPUtime=0
/proc/14273/stat : 14273 (sed) S 14269 14269 13756 0 -1 4194304 148 0 0 0 0 0 0 0 16 0 1 0 184938709 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 269028655186 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/14273/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 50.92
Current children cumulated vsize (KiB) 81584

[startup+102.569 s]
/proc/loadavg: 2.01 2.01 2.06 3/88 14273
/proc/meminfo: memFree=1689944/2055920 swapFree=4192812/4192956
[pid=14269] ppid=14267 vsize=5352 CPUtime=0
/proc/14269/stat : 14269 (solve) S 14267 14269 13756 0 -1 4194304 315 174 0 0 0 0 0 0 21 0 1 0 184938707 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14269/statm: 1338 229 192 169 0 49 0
[pid=14272] ppid=14269 vsize=73632 CPUtime=101.92
/proc/14272/stat : 14272 (xlisp) R 14269 14269 13756 0 -1 4194304 17924 0 0 0 10180 12 0 0 25 0 1 0 184938709 75399168 17882 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134870621 0 0 4096 130 0 0 0 17 0 0 0
/proc/14272/statm: 18408 17882 242 197 0 17648 0
[pid=14273] ppid=14269 vsize=2600 CPUtime=0
/proc/14273/stat : 14273 (sed) S 14269 14269 13756 0 -1 4194304 148 0 0 0 0 0 0 0 16 0 1 0 184938709 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 269028655186 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/14273/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 101.92
Current children cumulated vsize (KiB) 81584

[startup+162.587 s]
/proc/loadavg: 2.00 2.01 2.05 3/88 14273
/proc/meminfo: memFree=1685592/2055920 swapFree=4192812/4192956
[pid=14269] ppid=14267 vsize=5352 CPUtime=0
/proc/14269/stat : 14269 (solve) S 14267 14269 13756 0 -1 4194304 315 174 0 0 0 0 0 0 21 0 1 0 184938707 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14269/statm: 1338 229 192 169 0 49 0
[pid=14272] ppid=14269 vsize=78144 CPUtime=161.61
/proc/14272/stat : 14272 (xlisp) R 14269 14269 13756 0 -1 4194304 56970 0 0 0 16126 35 0 0 25 0 1 0 184938709 80019456 19011 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134752660 0 0 4096 130 0 0 0 17 0 0 0
/proc/14272/statm: 19536 19011 243 197 0 18776 0
[pid=14273] ppid=14269 vsize=2600 CPUtime=0
/proc/14273/stat : 14273 (sed) S 14269 14269 13756 0 -1 4194304 148 0 0 0 0 0 0 0 16 0 1 0 184938709 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 269028655186 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/14273/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 161.61
Current children cumulated vsize (KiB) 86096

[startup+222.604 s]
/proc/loadavg: 2.00 2.00 2.04 3/94 14337
/proc/meminfo: memFree=1683520/2055920 swapFree=4192812/4192956
[pid=14269] ppid=14267 vsize=5352 CPUtime=0
/proc/14269/stat : 14269 (solve) S 14267 14269 13756 0 -1 4194304 315 174 0 0 0 0 0 0 21 0 1 0 184938707 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14269/statm: 1338 229 192 169 0 49 0
[pid=14272] ppid=14269 vsize=78616 CPUtime=221.26
/proc/14272/stat : 14272 (xlisp) R 14269 14269 13756 0 -1 4194304 198040 0 0 0 22009 117 0 0 25 0 1 0 184938709 80502784 19137 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684584 0 0 4096 130 0 0 0 17 0 0 0
/proc/14272/statm: 19654 19137 243 197 0 18894 0
[pid=14273] ppid=14269 vsize=2600 CPUtime=0
/proc/14273/stat : 14273 (sed) S 14269 14269 13756 0 -1 4194304 148 0 0 0 0 0 0 0 16 0 1 0 184938709 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 269028655186 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/14273/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 221.26
Current children cumulated vsize (KiB) 86568

[startup+282.652 s]
/proc/loadavg: 2.00 2.00 2.04 3/94 14429
/proc/meminfo: memFree=1683496/2055920 swapFree=4192812/4192956
[pid=14269] ppid=14267 vsize=5352 CPUtime=0
/proc/14269/stat : 14269 (solve) S 14267 14269 13756 0 -1 4194304 315 174 0 0 0 0 0 0 21 0 1 0 184938707 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14269/statm: 1338 229 192 169 0 49 0
[pid=14272] ppid=14269 vsize=78616 CPUtime=280.96
/proc/14272/stat : 14272 (xlisp) R 14269 14269 13756 0 -1 4194304 339750 0 0 0 27886 210 0 0 25 0 1 0 184938709 80502784 19137 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684920 0 0 4096 130 0 0 0 17 0 0 0
/proc/14272/statm: 19654 19137 243 197 0 18894 0
[pid=14273] ppid=14269 vsize=2600 CPUtime=0
/proc/14273/stat : 14273 (sed) S 14269 14269 13756 0 -1 4194304 148 0 0 0 0 0 0 0 16 0 1 0 184938709 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 269028655186 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/14273/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 280.96
Current children cumulated vsize (KiB) 86568

[startup+342.684 s]
/proc/loadavg: 2.00 2.00 2.03 3/88 14471
/proc/meminfo: memFree=1684560/2055920 swapFree=4192812/4192956
[pid=14269] ppid=14267 vsize=5352 CPUtime=0
/proc/14269/stat : 14269 (solve) S 14267 14269 13756 0 -1 4194304 315 174 0 0 0 0 0 0 21 0 1 0 184938707 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14269/statm: 1338 229 192 169 0 49 0
[pid=14272] ppid=14269 vsize=78616 CPUtime=340.64
/proc/14272/stat : 14272 (xlisp) R 14269 14269 13756 0 -1 4194304 481843 0 0 0 33766 298 0 0 25 0 1 0 184938709 80502784 19137 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134683820 0 0 4096 130 0 0 0 17 0 0 0
/proc/14272/statm: 19654 19137 243 197 0 18894 0
[pid=14273] ppid=14269 vsize=2600 CPUtime=0
/proc/14273/stat : 14273 (sed) S 14269 14269 13756 0 -1 4194304 148 0 0 0 0 0 0 0 16 0 1 0 184938709 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 269028655186 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/14273/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 340.64
Current children cumulated vsize (KiB) 86568

[startup+402.699 s]

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

/proc/14273/stat : 14273 (sed) S 14269 14269 13756 0 -1 4194304 148 0 0 0 0 0 0 0 16 0 1 0 184938709 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 269028655186 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/14273/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 1237.87
Current children cumulated vsize (KiB) 86568

[startup+1302.94 s]
/proc/loadavg: 2.01 2.03 2.00 3/88 14751
/proc/meminfo: memFree=1683736/2055920 swapFree=4192812/4192956
[pid=14269] ppid=14267 vsize=5352 CPUtime=0
/proc/14269/stat : 14269 (solve) S 14267 14269 13756 0 -1 4194304 315 174 0 0 0 0 0 0 21 0 1 0 184938707 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14269/statm: 1338 229 192 169 0 49 0
[pid=14272] ppid=14269 vsize=78616 CPUtime=1297.79
/proc/14272/stat : 14272 (xlisp) R 14269 14269 13756 0 -1 4194304 2671454 0 0 0 128194 1585 0 0 25 0 1 0 184938709 80502784 19137 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684152 0 0 4096 130 0 0 0 17 0 0 0
/proc/14272/statm: 19654 19137 243 197 0 18894 0
[pid=14273] ppid=14269 vsize=2600 CPUtime=0
/proc/14273/stat : 14273 (sed) S 14269 14269 13756 0 -1 4194304 148 0 0 0 0 0 0 0 16 0 1 0 184938709 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 269028655186 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/14273/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 1297.79
Current children cumulated vsize (KiB) 86568

[startup+1362.96 s]
/proc/loadavg: 2.00 2.02 2.00 3/88 14753
/proc/meminfo: memFree=1683544/2055920 swapFree=4192812/4192956
[pid=14269] ppid=14267 vsize=5352 CPUtime=0
/proc/14269/stat : 14269 (solve) S 14267 14269 13756 0 -1 4194304 315 174 0 0 0 0 0 0 21 0 1 0 184938707 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14269/statm: 1338 229 192 169 0 49 0
[pid=14272] ppid=14269 vsize=78616 CPUtime=1357.76
/proc/14272/stat : 14272 (xlisp) R 14269 14269 13756 0 -1 4194304 2808185 0 0 0 134112 1664 0 0 25 0 1 0 184938709 80502784 19137 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134677653 0 0 4096 130 0 0 0 17 0 0 0
/proc/14272/statm: 19654 19137 243 197 0 18894 0
[pid=14273] ppid=14269 vsize=2600 CPUtime=0
/proc/14273/stat : 14273 (sed) S 14269 14269 13756 0 -1 4194304 148 0 0 0 0 0 0 0 16 0 1 0 184938709 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 269028655186 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/14273/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 1357.76
Current children cumulated vsize (KiB) 86568

[startup+1422.97 s]
/proc/loadavg: 2.00 2.01 2.00 3/88 14753
/proc/meminfo: memFree=1683608/2055920 swapFree=4192812/4192956
[pid=14269] ppid=14267 vsize=5352 CPUtime=0
/proc/14269/stat : 14269 (solve) S 14267 14269 13756 0 -1 4194304 315 174 0 0 0 0 0 0 21 0 1 0 184938707 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14269/statm: 1338 229 192 169 0 49 0
[pid=14272] ppid=14269 vsize=78616 CPUtime=1417.71
/proc/14272/stat : 14272 (xlisp) R 14269 14269 13756 0 -1 4194304 2945682 0 0 0 140025 1746 0 0 25 0 1 0 184938709 80502784 19137 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134683881 0 0 4096 130 0 0 0 17 0 0 0
/proc/14272/statm: 19654 19137 243 197 0 18894 0
[pid=14273] ppid=14269 vsize=2600 CPUtime=0
/proc/14273/stat : 14273 (sed) S 14269 14269 13756 0 -1 4194304 148 0 0 0 0 0 0 0 16 0 1 0 184938709 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 269028655186 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/14273/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 1417.71
Current children cumulated vsize (KiB) 86568

[startup+1482.99 s]
/proc/loadavg: 2.00 2.01 2.00 3/88 14753
/proc/meminfo: memFree=1683608/2055920 swapFree=4192812/4192956
[pid=14269] ppid=14267 vsize=5352 CPUtime=0
/proc/14269/stat : 14269 (solve) S 14267 14269 13756 0 -1 4194304 315 174 0 0 0 0 0 0 21 0 1 0 184938707 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14269/statm: 1338 229 192 169 0 49 0
[pid=14272] ppid=14269 vsize=78616 CPUtime=1477.66
/proc/14272/stat : 14272 (xlisp) R 14269 14269 13756 0 -1 4194304 3081647 0 0 0 145940 1826 0 0 25 0 1 0 184938709 80502784 19137 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134683822 0 0 4096 130 0 0 0 17 0 0 0
/proc/14272/statm: 19654 19137 243 197 0 18894 0
[pid=14273] ppid=14269 vsize=2600 CPUtime=0
/proc/14273/stat : 14273 (sed) S 14269 14269 13756 0 -1 4194304 148 0 0 0 0 0 0 0 16 0 1 0 184938709 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 269028655186 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/14273/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 1477.66
Current children cumulated vsize (KiB) 86568

[startup+1543 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 14753
/proc/meminfo: memFree=1683608/2055920 swapFree=4192812/4192956
[pid=14269] ppid=14267 vsize=5352 CPUtime=0
/proc/14269/stat : 14269 (solve) S 14267 14269 13756 0 -1 4194304 315 174 0 0 0 0 0 0 21 0 1 0 184938707 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14269/statm: 1338 229 192 169 0 49 0
[pid=14272] ppid=14269 vsize=78616 CPUtime=1537.6
/proc/14272/stat : 14272 (xlisp) R 14269 14269 13756 0 -1 4194304 3219144 0 0 0 151855 1905 0 0 25 0 1 0 184938709 80502784 19137 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684865 0 0 4096 130 0 0 0 17 0 0 0
/proc/14272/statm: 19654 19137 243 197 0 18894 0
[pid=14273] ppid=14269 vsize=2600 CPUtime=0
/proc/14273/stat : 14273 (sed) S 14269 14269 13756 0 -1 4194304 148 0 0 0 0 0 0 0 16 0 1 0 184938709 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 269028655186 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/14273/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 1537.6
Current children cumulated vsize (KiB) 86568

[startup+1603.02 s]
/proc/loadavg: 2.07 2.02 2.00 3/88 14753
/proc/meminfo: memFree=1683608/2055920 swapFree=4192812/4192956
[pid=14269] ppid=14267 vsize=5352 CPUtime=0
/proc/14269/stat : 14269 (solve) S 14267 14269 13756 0 -1 4194304 315 174 0 0 0 0 0 0 21 0 1 0 184938707 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14269/statm: 1338 229 192 169 0 49 0
[pid=14272] ppid=14269 vsize=78616 CPUtime=1597.57
/proc/14272/stat : 14272 (xlisp) R 14269 14269 13756 0 -1 4194304 3358556 0 0 0 157772 1985 0 0 25 0 1 0 184938709 80502784 19137 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134890709 0 0 4096 130 0 0 0 17 0 0 0
/proc/14272/statm: 19654 19137 243 197 0 18894 0
[pid=14273] ppid=14269 vsize=2600 CPUtime=0
/proc/14273/stat : 14273 (sed) S 14269 14269 13756 0 -1 4194304 148 0 0 0 0 0 0 0 16 0 1 0 184938709 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 269028655186 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/14273/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 1597.57
Current children cumulated vsize (KiB) 86568

[startup+1663.04 s]
/proc/loadavg: 2.02 2.01 2.00 3/88 14753
/proc/meminfo: memFree=1683544/2055920 swapFree=4192812/4192956
[pid=14269] ppid=14267 vsize=5352 CPUtime=0
/proc/14269/stat : 14269 (solve) S 14267 14269 13756 0 -1 4194304 315 174 0 0 0 0 0 0 21 0 1 0 184938707 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14269/statm: 1338 229 192 169 0 49 0
[pid=14272] ppid=14269 vsize=78616 CPUtime=1657.51
/proc/14272/stat : 14272 (xlisp) R 14269 14269 13756 0 -1 4194304 3496819 0 0 0 163686 2065 0 0 25 0 1 0 184938709 80502784 19137 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684815 0 0 4096 130 0 0 0 17 0 0 0
/proc/14272/statm: 19654 19137 243 197 0 18894 0
[pid=14273] ppid=14269 vsize=2600 CPUtime=0
/proc/14273/stat : 14273 (sed) S 14269 14269 13756 0 -1 4194304 148 0 0 0 0 0 0 0 16 0 1 0 184938709 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 269028655186 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/14273/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 1657.51
Current children cumulated vsize (KiB) 86568

[startup+1723.06 s]
/proc/loadavg: 2.04 2.02 2.00 3/88 14753
/proc/meminfo: memFree=1683544/2055920 swapFree=4192812/4192956
[pid=14269] ppid=14267 vsize=5352 CPUtime=0
/proc/14269/stat : 14269 (solve) S 14267 14269 13756 0 -1 4194304 315 174 0 0 0 0 0 0 21 0 1 0 184938707 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14269/statm: 1338 229 192 169 0 49 0
[pid=14272] ppid=14269 vsize=78616 CPUtime=1717.46
/proc/14272/stat : 14272 (xlisp) R 14269 14269 13756 0 -1 4194304 3633933 0 0 0 169602 2144 0 0 25 0 1 0 184938709 80502784 19137 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684091 0 0 4096 130 0 0 0 17 0 0 0
/proc/14272/statm: 19654 19137 243 197 0 18894 0
[pid=14273] ppid=14269 vsize=2600 CPUtime=0
/proc/14273/stat : 14273 (sed) S 14269 14269 13756 0 -1 4194304 148 0 0 0 0 0 0 0 16 0 1 0 184938709 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 269028655186 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/14273/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 1717.46
Current children cumulated vsize (KiB) 86568

[startup+1783.07 s]
/proc/loadavg: 2.01 2.01 2.00 3/88 14753
/proc/meminfo: memFree=1683544/2055920 swapFree=4192812/4192956
[pid=14269] ppid=14267 vsize=5352 CPUtime=0
/proc/14269/stat : 14269 (solve) S 14267 14269 13756 0 -1 4194304 315 174 0 0 0 0 0 0 21 0 1 0 184938707 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14269/statm: 1338 229 192 169 0 49 0
[pid=14272] ppid=14269 vsize=78616 CPUtime=1777.41
/proc/14272/stat : 14272 (xlisp) R 14269 14269 13756 0 -1 4194304 3771430 0 0 0 175518 2223 0 0 25 0 1 0 184938709 80502784 19137 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684584 0 0 4096 130 0 0 0 17 0 0 0
/proc/14272/statm: 19654 19137 243 197 0 18894 0
[pid=14273] ppid=14269 vsize=2600 CPUtime=0
/proc/14273/stat : 14273 (sed) S 14269 14269 13756 0 -1 4194304 148 0 0 0 0 0 0 0 16 0 1 0 184938709 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 269028655186 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/14273/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 1777.41
Current children cumulated vsize (KiB) 86568



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1805.79 s]
/proc/loadavg: 2.01 2.01 2.00 3/88 14753
/proc/meminfo: memFree=1683544/2055920 swapFree=4192812/4192956
[pid=14269] ppid=14267 vsize=5352 CPUtime=0
/proc/14269/stat : 14269 (solve) S 14267 14269 13756 0 -1 4194304 315 174 0 0 0 0 0 0 21 0 1 0 184938707 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14269/statm: 1338 229 192 169 0 49 0
[pid=14272] ppid=14269 vsize=78616 CPUtime=1800.1
/proc/14272/stat : 14272 (xlisp) R 14269 14269 13756 0 -1 4194304 3822752 0 0 0 177758 2252 0 0 25 0 1 0 184938709 80502784 19137 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684597 0 0 4096 130 0 0 0 17 0 0 0
/proc/14272/statm: 19654 19137 243 197 0 18894 0
[pid=14273] ppid=14269 vsize=2600 CPUtime=0
/proc/14273/stat : 14273 (sed) S 14269 14269 13756 0 -1 4194304 148 0 0 0 0 0 0 0 16 0 1 0 184938709 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 269028655186 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/14273/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 86568

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 14269 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=1999 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=3999
CPU time returned by wait4() is 0.005998
while last known CPU time is 1800.1

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

Real time (s): 1805.8
CPU time (s): 1800.1
CPU user time (s): 1777.58
CPU system time (s): 22.52
CPU usage (%): 99.6844
Max. virtual memory (cumulated for all children) (KiB): 86568

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.001999
system time used= 0.003999
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= 21
involuntary context switches= 4

runsolver used 1.9907 s user time and 6.00709 s system time

The end

Launcher Data (download as text)

Begin job on node26 on Tue Jan  9 17:57:21 UTC 2007


IDJOB= 239419
IDBENCH= 7059
FILE ID= node26/239419-1168365441

PBS_JOBID= 3504018

Free space on /tmp= 66537 MiB

BENCH NAME= HOME/pub/bench/CPAI06/qcp-qwh/QWH-25/qwh-25-235-5_ext.xml
COMMAND LINE= /tmp/evaluation/239419-1168365441/solve /tmp/evaluation/239419-1168365441/unknown 1800
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node26/convwatcher-239419-1168365441 -o ROOT/results/node26/conversion-239419-1168365441 -C 600 -M 900 /tmp/evaluation/239419-1168365441/conversion /tmp/evaluation/239419-1168365441/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node26/watcher-239419-1168365441 -o ROOT/results/node26/solver-239419-1168365441 -C 1800 -M 900  /tmp/evaluation/239419-1168365441/solve /tmp/evaluation/239419-1168365441/unknown 1800

META MD5SUM SOLVER= 91bbaf997669a18b91ccd2f734d8d9ca
MD5SUM BENCH=  2987ededa0bf2212578804ef09b262c7

RANDOM SEED= 948010023

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		: 3000.236
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		: 3000.236
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:       1761544 kB
Buffers:         29760 kB
Cached:         136704 kB
SwapCached:          0 kB
Active:         162976 kB
Inactive:        80180 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1761544 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2740 kB
Writeback:           0 kB
Mapped:          99088 kB
Slab:            36084 kB
Committed_AS:  3753476 kB
PageTables:       2248 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= 66536 MiB



End job on node26 on Tue Jan  9 18:27:34 UTC 2007