Trace number 239115

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) 1800.08 1802.19

General information on the benchmark

Nameqcp-qwh/QCP-25/
qcp-25-264-8_ext.xml
MD5SUM296d71549468bcc1ba7ebab9bc8d0f5f
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 benchmark29.6335
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/node22/watcher-239115-1168364190 -o ROOT/results/node22/solver-239115-1168364190 -C 1800 -M 900 /tmp/evaluation/239115-1168364190/solve /tmp/evaluation/239115-1168364190/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: 2.04 2.01 1.84 5/85 11404
/proc/meminfo: memFree=1726808/2055920 swapFree=4157544/4192956
[pid=11403] ppid=11401 vsize=5352 CPUtime=0
/proc/11403/stat : 11403 (solve) S 11401 11403 10514 0 -1 4194304 280 0 0 0 0 0 0 0 19 0 1 0 184813754 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11403/statm: 1338 229 192 169 0 49 0
[pid=11405] ppid=11403 vsize=5352 CPUtime=0
/proc/11405/stat : 11405 (solve) R 11403 11403 10514 0 -1 4194368 18 0 0 0 0 0 0 0 22 0 1 0 184813755 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 272467815719 0 0 4096 0 0 0 0 17 1 0 0
/proc/11405/statm: 1338 229 192 169 0 49 0

[startup+0.10489 s]
/proc/loadavg: 2.04 2.01 1.84 5/85 11404
/proc/meminfo: memFree=1726808/2055920 swapFree=4157544/4192956
[pid=11403] ppid=11401 vsize=5352 CPUtime=0
/proc/11403/stat : 11403 (solve) S 11401 11403 10514 0 -1 4194304 315 174 0 0 0 0 0 0 20 0 1 0 184813754 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11403/statm: 1338 229 192 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.512952 s]
/proc/loadavg: 2.04 2.01 1.84 5/85 11404
/proc/meminfo: memFree=1726808/2055920 swapFree=4157544/4192956
[pid=11403] ppid=11401 vsize=5352 CPUtime=0
/proc/11403/stat : 11403 (solve) S 11401 11403 10514 0 -1 4194304 315 174 0 0 0 0 0 0 20 0 1 0 184813754 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11403/statm: 1338 229 192 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.33408 s]
/proc/loadavg: 2.04 2.01 1.84 3/89 11415
/proc/meminfo: memFree=1744888/2055920 swapFree=4157544/4192956
[pid=11403] ppid=11401 vsize=5352 CPUtime=0
/proc/11403/stat : 11403 (solve) S 11401 11403 10514 0 -1 4194304 315 174 0 0 0 0 0 0 20 0 1 0 184813754 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11403/statm: 1338 229 192 169 0 49 0
[pid=11406] ppid=11403 vsize=31096 CPUtime=1.25
/proc/11406/stat : 11406 (xlisp) R 11403 11403 10514 0 -1 4194304 7287 0 8 0 123 2 0 0 25 0 1 0 184813755 31842304 7254 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 5113467 0 0 4096 130 0 0 0 17 0 0 0
/proc/11406/statm: 7774 7255 241 197 0 7014 0
[pid=11407] ppid=11403 vsize=2600 CPUtime=0
/proc/11407/stat : 11407 (sed) S 11403 11403 10514 0 -1 4194304 148 0 0 0 0 0 0 0 16 0 1 0 184813755 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 272467984466 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/11407/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 1.25
Current children cumulated vsize (KiB) 39048

[startup+2.98134 s]
/proc/loadavg: 2.04 2.01 1.84 3/89 11415
/proc/meminfo: memFree=1728248/2055920 swapFree=4157544/4192956
[pid=11403] ppid=11401 vsize=5352 CPUtime=0
/proc/11403/stat : 11403 (solve) S 11401 11403 10514 0 -1 4194304 315 174 0 0 0 0 0 0 20 0 1 0 184813754 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11403/statm: 1338 229 192 169 0 49 0
[pid=11406] ppid=11403 vsize=52448 CPUtime=2.9
/proc/11406/stat : 11406 (xlisp) R 11403 11403 10514 0 -1 4194304 12596 0 8 0 285 5 0 0 25 0 1 0 184813755 53706752 12563 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684815 0 0 4096 130 0 0 0 17 0 0 0
/proc/11406/statm: 13112 12563 241 197 0 12352 0
[pid=11407] ppid=11403 vsize=2600 CPUtime=0
/proc/11407/stat : 11407 (sed) S 11403 11403 10514 0 -1 4194304 148 0 0 0 0 0 0 0 16 0 1 0 184813755 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 272467984466 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/11407/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 2.9
Current children cumulated vsize (KiB) 60400

[startup+6.26084 s]
/proc/loadavg: 2.04 2.01 1.84 3/89 11415
/proc/meminfo: memFree=1702264/2055920 swapFree=4157544/4192956
[pid=11403] ppid=11401 vsize=5352 CPUtime=0
/proc/11403/stat : 11403 (solve) S 11401 11403 10514 0 -1 4194304 315 174 0 0 0 0 0 0 20 0 1 0 184813754 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11403/statm: 1338 229 192 169 0 49 0
[pid=11406] ppid=11403 vsize=71336 CPUtime=6.18
/proc/11406/stat : 11406 (xlisp) R 11403 11403 10514 0 -1 4194304 17342 0 8 0 610 8 0 0 25 0 1 0 184813755 73048064 17308 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134683822 0 0 4096 130 0 0 0 17 0 0 0
/proc/11406/statm: 17834 17308 242 197 0 17074 0
[pid=11407] ppid=11403 vsize=2600 CPUtime=0
/proc/11407/stat : 11407 (sed) S 11403 11403 10514 0 -1 4194304 148 0 0 0 0 0 0 0 16 0 1 0 184813755 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 272467984466 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/11407/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 79288

[startup+12.7348 s]
/proc/loadavg: 2.04 2.01 1.84 3/89 11415
/proc/meminfo: memFree=1696120/2055920 swapFree=4157544/4192956
[pid=11403] ppid=11401 vsize=5352 CPUtime=0
/proc/11403/stat : 11403 (solve) S 11401 11403 10514 0 -1 4194304 315 174 0 0 0 0 0 0 20 0 1 0 184813754 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11403/statm: 1338 229 192 169 0 49 0
[pid=11406] ppid=11403 vsize=76320 CPUtime=12.65
/proc/11406/stat : 11406 (xlisp) R 11403 11403 10514 0 -1 4194304 18564 0 8 0 1256 9 0 0 25 0 1 0 184813755 78151680 18530 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684584 0 0 4096 130 0 0 0 17 0 0 0
/proc/11406/statm: 19080 18530 242 197 0 18320 0
[pid=11407] ppid=11403 vsize=2600 CPUtime=0
/proc/11407/stat : 11407 (sed) S 11403 11403 10514 0 -1 4194304 148 0 0 0 0 0 0 0 16 0 1 0 184813755 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 272467984466 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/11407/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 84272

[startup+25.5658 s]
/proc/loadavg: 2.03 2.01 1.85 3/89 11415
/proc/meminfo: memFree=1696312/2055920 swapFree=4157544/4192956
[pid=11403] ppid=11401 vsize=5352 CPUtime=0
/proc/11403/stat : 11403 (solve) S 11401 11403 10514 0 -1 4194304 315 174 0 0 0 0 0 0 20 0 1 0 184813754 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11403/statm: 1338 229 192 169 0 49 0
[pid=11406] ppid=11403 vsize=76320 CPUtime=25.45
/proc/11406/stat : 11406 (xlisp) R 11403 11403 10514 0 -1 4194304 18564 0 8 0 2536 9 0 0 25 0 1 0 184813755 78151680 18530 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684815 0 0 4096 130 0 0 0 17 0 0 0
/proc/11406/statm: 19080 18530 242 197 0 18320 0
[pid=11407] ppid=11403 vsize=2600 CPUtime=0
/proc/11407/stat : 11407 (sed) S 11403 11403 10514 0 -1 4194304 148 0 0 0 0 0 0 0 16 0 1 0 184813755 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 272467984466 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/11407/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 84272

[startup+51.2358 s]
/proc/loadavg: 2.02 2.01 1.85 3/89 11415
/proc/meminfo: memFree=1696312/2055920 swapFree=4157544/4192956
[pid=11403] ppid=11401 vsize=5352 CPUtime=0
/proc/11403/stat : 11403 (solve) S 11401 11403 10514 0 -1 4194304 315 174 0 0 0 0 0 0 20 0 1 0 184813754 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11403/statm: 1338 229 192 169 0 49 0
[pid=11406] ppid=11403 vsize=76320 CPUtime=51.08
/proc/11406/stat : 11406 (xlisp) R 11403 11403 10514 0 -1 4194304 18564 0 8 0 5099 9 0 0 25 0 1 0 184813755 78151680 18530 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134683874 0 0 4096 130 0 0 0 17 0 0 0
/proc/11406/statm: 19080 18530 242 197 0 18320 0
[pid=11407] ppid=11403 vsize=2600 CPUtime=0
/proc/11407/stat : 11407 (sed) S 11403 11403 10514 0 -1 4194304 148 0 0 0 0 0 0 0 16 0 1 0 184813755 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 272467984466 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/11407/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 84272

[startup+102.47 s]
/proc/loadavg: 2.01 2.00 1.85 3/89 11415
/proc/meminfo: memFree=1696376/2055920 swapFree=4157544/4192956
[pid=11403] ppid=11401 vsize=5352 CPUtime=0
/proc/11403/stat : 11403 (solve) S 11401 11403 10514 0 -1 4194304 315 174 0 0 0 0 0 0 20 0 1 0 184813754 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11403/statm: 1338 229 192 169 0 49 0
[pid=11406] ppid=11403 vsize=76320 CPUtime=102.27
/proc/11406/stat : 11406 (xlisp) R 11403 11403 10514 0 -1 4194304 18564 0 8 0 10217 10 0 0 25 0 1 0 184813755 78151680 18530 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684292 0 0 4096 130 0 0 0 17 0 0 0
/proc/11406/statm: 19080 18530 242 197 0 18320 0
[pid=11407] ppid=11403 vsize=2600 CPUtime=0
/proc/11407/stat : 11407 (sed) S 11403 11403 10514 0 -1 4194304 148 0 0 0 0 0 0 0 16 0 1 0 184813755 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 272467984466 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/11407/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 84272

[startup+162.532 s]
/proc/loadavg: 2.00 2.00 1.86 3/89 11415
/proc/meminfo: memFree=1692600/2055920 swapFree=4157544/4192956
[pid=11403] ppid=11401 vsize=5352 CPUtime=0
/proc/11403/stat : 11403 (solve) S 11401 11403 10514 0 -1 4194304 315 174 0 0 0 0 0 0 20 0 1 0 184813754 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11403/statm: 1338 229 192 169 0 49 0
[pid=11406] ppid=11403 vsize=80204 CPUtime=162.28
/proc/11406/stat : 11406 (xlisp) R 11403 11403 10514 0 -1 4194304 49058 0 8 0 16204 24 0 0 25 0 1 0 184813755 82128896 19533 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134807945 0 0 4096 130 0 0 0 17 0 0 0
/proc/11406/statm: 20051 19533 243 197 0 19291 0
[pid=11407] ppid=11403 vsize=2600 CPUtime=0
/proc/11407/stat : 11407 (sed) S 11403 11403 10514 0 -1 4194304 148 0 0 0 0 0 0 0 16 0 1 0 184813755 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 272467984466 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/11407/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 88156

[startup+222.604 s]
/proc/loadavg: 2.00 2.00 1.86 3/89 11415
/proc/meminfo: memFree=1691640/2055920 swapFree=4157544/4192956
[pid=11403] ppid=11401 vsize=5352 CPUtime=0
/proc/11403/stat : 11403 (solve) S 11401 11403 10514 0 -1 4194304 315 174 0 0 0 0 0 0 20 0 1 0 184813754 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11403/statm: 1338 229 192 169 0 49 0
[pid=11406] ppid=11403 vsize=80988 CPUtime=222.26
/proc/11406/stat : 11406 (xlisp) R 11403 11403 10514 0 -1 4194304 200930 0 8 0 22129 97 0 0 25 0 1 0 184813755 82931712 19737 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684661 0 0 4096 130 0 0 0 17 0 0 0
/proc/11406/statm: 20247 19737 243 197 0 19487 0
[pid=11407] ppid=11403 vsize=2600 CPUtime=0
/proc/11407/stat : 11407 (sed) S 11403 11403 10514 0 -1 4194304 148 0 0 0 0 0 0 0 16 0 1 0 184813755 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 272467984466 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/11407/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 88940

[startup+282.66 s]
/proc/loadavg: 2.00 2.00 1.87 3/89 11415
/proc/meminfo: memFree=1691640/2055920 swapFree=4157544/4192956
[pid=11403] ppid=11401 vsize=5352 CPUtime=0
/proc/11403/stat : 11403 (solve) S 11401 11403 10514 0 -1 4194304 315 174 0 0 0 0 0 0 20 0 1 0 184813754 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11403/statm: 1338 229 192 169 0 49 0
[pid=11406] ppid=11403 vsize=80988 CPUtime=282.27
/proc/11406/stat : 11406 (xlisp) R 11403 11403 10514 0 -1 4194304 353747 0 8 0 28057 170 0 0 25 0 1 0 184813755 82931712 19737 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684827 0 0 4096 130 0 0 0 17 0 0 0
/proc/11406/statm: 20247 19737 243 197 0 19487 0
[pid=11407] ppid=11403 vsize=2600 CPUtime=0
/proc/11407/stat : 11407 (sed) S 11403 11403 10514 0 -1 4194304 148 0 0 0 0 0 0 0 16 0 1 0 184813755 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 272467984466 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/11407/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 88940

[startup+342.718 s]
/proc/loadavg: 2.00 2.00 1.88 3/89 11415
/proc/meminfo: memFree=1691576/2055920 swapFree=4157544/4192956
[pid=11403] ppid=11401 vsize=5352 CPUtime=0
/proc/11403/stat : 11403 (solve) S 11401 11403 10514 0 -1 4194304 315 174 0 0 0 0 0 0 20 0 1 0 184813754 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11403/statm: 1338 229 192 169 0 49 0
[pid=11406] ppid=11403 vsize=80988 CPUtime=342.28
/proc/11406/stat : 11406 (xlisp) R 11403 11403 10514 0 -1 4194304 507713 0 8 0 33985 243 0 0 25 0 1 0 184813755 82931712 19737 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684591 0 0 4096 130 0 0 0 17 0 0 0
/proc/11406/statm: 20247 19737 243 197 0 19487 0
[pid=11407] ppid=11403 vsize=2600 CPUtime=0
/proc/11407/stat : 11407 (sed) S 11403 11403 10514 0 -1 4194304 148 0 0 0 0 0 0 0 16 0 1 0 184813755 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 272467984466 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/11407/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 342.28

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

/proc/11407/stat : 11407 (sed) S 11403 11403 10514 0 -1 4194304 148 0 0 0 0 0 0 0 16 0 1 0 184813755 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 272467984466 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/11407/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 1242.19
Current children cumulated vsize (KiB) 88940

[startup+1303.69 s]
/proc/loadavg: 2.02 2.02 1.93 3/90 11416
/proc/meminfo: memFree=1690928/2055920 swapFree=4157544/4192956
[pid=11403] ppid=11401 vsize=5352 CPUtime=0
/proc/11403/stat : 11403 (solve) S 11401 11403 10514 0 -1 4194304 315 174 0 0 0 0 0 0 20 0 1 0 184813754 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11403/statm: 1338 229 192 169 0 49 0
[pid=11406] ppid=11403 vsize=80988 CPUtime=1302.19
/proc/11406/stat : 11406 (xlisp) R 11403 11403 10514 0 -1 4194304 2934019 0 8 0 128809 1410 0 0 25 0 1 0 184813755 82931712 19738 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134683881 0 0 4096 130 0 0 0 17 0 0 0
/proc/11406/statm: 20247 19738 243 197 0 19487 0
[pid=11407] ppid=11403 vsize=2600 CPUtime=0
/proc/11407/stat : 11407 (sed) S 11403 11403 10514 0 -1 4194304 148 0 0 0 0 0 0 0 16 0 1 0 184813755 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 272467984466 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/11407/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 1302.19
Current children cumulated vsize (KiB) 88940

[startup+1363.74 s]
/proc/loadavg: 2.00 2.01 1.93 3/91 11417
/proc/meminfo: memFree=1690856/2055920 swapFree=4157544/4192956
[pid=11403] ppid=11401 vsize=5352 CPUtime=0
/proc/11403/stat : 11403 (solve) S 11401 11403 10514 0 -1 4194304 315 174 0 0 0 0 0 0 20 0 1 0 184813754 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11403/statm: 1338 229 192 169 0 49 0
[pid=11406] ppid=11403 vsize=80988 CPUtime=1362.19
/proc/11406/stat : 11406 (xlisp) R 11403 11403 10514 0 -1 4194304 3082623 0 8 0 134736 1483 0 0 25 0 1 0 184813755 82931712 19738 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134677665 0 0 4096 130 0 0 0 17 0 0 0
/proc/11406/statm: 20247 19738 243 197 0 19487 0
[pid=11407] ppid=11403 vsize=2600 CPUtime=0
/proc/11407/stat : 11407 (sed) S 11403 11403 10514 0 -1 4194304 148 0 0 0 0 0 0 0 16 0 1 0 184813755 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 272467984466 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/11407/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 1362.19
Current children cumulated vsize (KiB) 88940

[startup+1423.8 s]
/proc/loadavg: 2.00 2.01 1.93 3/91 11417
/proc/meminfo: memFree=1690856/2055920 swapFree=4157544/4192956
[pid=11403] ppid=11401 vsize=5352 CPUtime=0
/proc/11403/stat : 11403 (solve) S 11401 11403 10514 0 -1 4194304 315 174 0 0 0 0 0 0 20 0 1 0 184813754 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11403/statm: 1338 229 192 169 0 49 0
[pid=11406] ppid=11403 vsize=80988 CPUtime=1422.19
/proc/11406/stat : 11406 (xlisp) R 11403 11403 10514 0 -1 4194304 3233142 0 8 0 140663 1556 0 0 25 0 1 0 184813755 82931712 19738 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134683877 0 0 4096 130 0 0 0 17 0 0 0
/proc/11406/statm: 20247 19738 243 197 0 19487 0
[pid=11407] ppid=11403 vsize=2600 CPUtime=0
/proc/11407/stat : 11407 (sed) S 11403 11403 10514 0 -1 4194304 148 0 0 0 0 0 0 0 16 0 1 0 184813755 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 272467984466 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/11407/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 1422.19
Current children cumulated vsize (KiB) 88940

[startup+1483.87 s]
/proc/loadavg: 2.07 2.02 1.94 3/97 11491
/proc/meminfo: memFree=1689352/2055920 swapFree=4157544/4192956
[pid=11403] ppid=11401 vsize=5352 CPUtime=0
/proc/11403/stat : 11403 (solve) S 11401 11403 10514 0 -1 4194304 315 174 0 0 0 0 0 0 20 0 1 0 184813754 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11403/statm: 1338 229 192 169 0 49 0
[pid=11406] ppid=11403 vsize=80988 CPUtime=1482.15
/proc/11406/stat : 11406 (xlisp) R 11403 11403 10514 0 -1 4194304 3384427 0 8 0 146577 1638 0 0 25 0 1 0 184813755 82931712 19738 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684584 0 0 4096 130 0 0 0 17 0 0 0
/proc/11406/statm: 20247 19738 243 197 0 19487 0
[pid=11407] ppid=11403 vsize=2600 CPUtime=0
/proc/11407/stat : 11407 (sed) S 11403 11403 10514 0 -1 4194304 148 0 0 0 0 0 0 0 16 0 1 0 184813755 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 272467984466 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/11407/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 1482.15
Current children cumulated vsize (KiB) 88940

[startup+1543.96 s]
/proc/loadavg: 2.02 2.01 1.94 3/97 11585
/proc/meminfo: memFree=1689384/2055920 swapFree=4157544/4192956
[pid=11403] ppid=11401 vsize=5352 CPUtime=0
/proc/11403/stat : 11403 (solve) S 11401 11403 10514 0 -1 4194304 315 174 0 0 0 0 0 0 20 0 1 0 184813754 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11403/statm: 1338 229 192 169 0 49 0
[pid=11406] ppid=11403 vsize=80988 CPUtime=1542.14
/proc/11406/stat : 11406 (xlisp) R 11403 11403 10514 0 -1 4194304 3536861 0 8 0 152493 1721 0 0 25 0 1 0 184813755 82931712 19738 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134627523 0 0 4096 130 0 0 0 17 0 0 0
/proc/11406/statm: 20247 19738 243 197 0 19487 0
[pid=11407] ppid=11403 vsize=2600 CPUtime=0
/proc/11407/stat : 11407 (sed) S 11403 11403 10514 0 -1 4194304 148 0 0 0 0 0 0 0 16 0 1 0 184813755 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 272467984466 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/11407/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 1542.14
Current children cumulated vsize (KiB) 88940

[startup+1604.04 s]
/proc/loadavg: 2.05 2.02 1.94 3/91 11615
/proc/meminfo: memFree=1690400/2055920 swapFree=4157544/4192956
[pid=11403] ppid=11401 vsize=5352 CPUtime=0
/proc/11403/stat : 11403 (solve) S 11401 11403 10514 0 -1 4194304 315 174 0 0 0 0 0 0 20 0 1 0 184813754 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11403/statm: 1338 229 192 169 0 49 0
[pid=11406] ppid=11403 vsize=80988 CPUtime=1602.13
/proc/11406/stat : 11406 (xlisp) R 11403 11403 10514 0 -1 4194304 3688912 0 8 0 158416 1797 0 0 25 0 1 0 184813755 82931712 19738 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134752660 0 0 4096 130 0 0 0 17 0 0 0
/proc/11406/statm: 20247 19738 243 197 0 19487 0
[pid=11407] ppid=11403 vsize=2600 CPUtime=0
/proc/11407/stat : 11407 (sed) S 11403 11403 10514 0 -1 4194304 148 0 0 0 0 0 0 0 16 0 1 0 184813755 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 272467984466 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/11407/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 1602.13
Current children cumulated vsize (KiB) 88940

[startup+1664.1 s]
/proc/loadavg: 2.02 2.02 1.94 3/91 11615
/proc/meminfo: memFree=1690464/2055920 swapFree=4157544/4192956
[pid=11403] ppid=11401 vsize=5352 CPUtime=0
/proc/11403/stat : 11403 (solve) S 11401 11403 10514 0 -1 4194304 315 174 0 0 0 0 0 0 20 0 1 0 184813754 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11403/statm: 1338 229 192 169 0 49 0
[pid=11406] ppid=11403 vsize=80988 CPUtime=1662.14
/proc/11406/stat : 11406 (xlisp) R 11403 11403 10514 0 -1 4194304 3842112 0 8 0 164342 1872 0 0 25 0 1 0 184813755 82931712 19738 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684137 0 0 4096 130 0 0 0 17 0 0 0
/proc/11406/statm: 20247 19738 243 197 0 19487 0
[pid=11407] ppid=11403 vsize=2600 CPUtime=0
/proc/11407/stat : 11407 (sed) S 11403 11403 10514 0 -1 4194304 148 0 0 0 0 0 0 0 16 0 1 0 184813755 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 272467984466 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/11407/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 1662.14
Current children cumulated vsize (KiB) 88940

[startup+1724.15 s]
/proc/loadavg: 2.00 2.01 1.94 3/91 11615
/proc/meminfo: memFree=1690464/2055920 swapFree=4157544/4192956
[pid=11403] ppid=11401 vsize=5352 CPUtime=0
/proc/11403/stat : 11403 (solve) S 11401 11403 10514 0 -1 4194304 315 174 0 0 0 0 0 0 20 0 1 0 184813754 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11403/statm: 1338 229 192 169 0 49 0
[pid=11406] ppid=11403 vsize=80988 CPUtime=1722.14
/proc/11406/stat : 11406 (xlisp) R 11403 11403 10514 0 -1 4194304 3994163 0 8 0 170268 1946 0 0 25 0 1 0 184813755 82931712 19738 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134683822 0 0 4096 130 0 0 0 17 0 0 0
/proc/11406/statm: 20247 19738 243 197 0 19487 0
[pid=11407] ppid=11403 vsize=2600 CPUtime=0
/proc/11407/stat : 11407 (sed) S 11403 11403 10514 0 -1 4194304 148 0 0 0 0 0 0 0 16 0 1 0 184813755 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 272467984466 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/11407/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 1722.14
Current children cumulated vsize (KiB) 88940

[startup+1784.21 s]
/proc/loadavg: 2.00 2.01 1.94 3/91 11615
/proc/meminfo: memFree=1690464/2055920 swapFree=4157544/4192956
[pid=11403] ppid=11401 vsize=5352 CPUtime=0
/proc/11403/stat : 11403 (solve) S 11401 11403 10514 0 -1 4194304 315 174 0 0 0 0 0 0 20 0 1 0 184813754 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11403/statm: 1338 229 192 169 0 49 0
[pid=11406] ppid=11403 vsize=80988 CPUtime=1782.11
/proc/11406/stat : 11406 (xlisp) R 11403 11403 10514 0 -1 4194304 4146980 0 8 0 176191 2020 0 0 25 0 1 0 184813755 82931712 19738 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684091 0 0 4096 130 0 0 0 17 0 0 0
/proc/11406/statm: 20247 19738 243 197 0 19487 0
[pid=11407] ppid=11403 vsize=2600 CPUtime=0
/proc/11407/stat : 11407 (sed) S 11403 11403 10514 0 -1 4194304 148 0 0 0 0 0 0 0 16 0 1 0 184813755 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 272467984466 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/11407/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 1782.11
Current children cumulated vsize (KiB) 88940



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1802.18 s]
/proc/loadavg: 2.00 2.00 1.94 3/88 11615
/proc/meminfo: memFree=1690464/2055920 swapFree=4157544/4192956
[pid=11403] ppid=11401 vsize=5352 CPUtime=0
/proc/11403/stat : 11403 (solve) S 11401 11403 10514 0 -1 4194304 315 174 0 0 0 0 0 0 20 0 1 0 184813754 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11403/statm: 1338 229 192 169 0 49 0
[pid=11406] ppid=11403 vsize=80988 CPUtime=1800.08
/proc/11406/stat : 11406 (xlisp) R 11403 11403 10514 0 -1 4194304 4192557 0 8 0 177965 2043 0 0 25 0 1 0 184813755 82931712 19738 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684584 0 0 4096 130 0 0 0 17 0 0 0
/proc/11406/statm: 20247 19738 243 197 0 19487 0
[pid=11407] ppid=11403 vsize=2600 CPUtime=0
/proc/11407/stat : 11407 (sed) S 11403 11403 10514 0 -1 4194304 148 0 0 0 0 0 0 0 16 0 1 0 184813755 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 272467984466 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/11407/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 88940

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 11403 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=2999
CPU time returned by wait4() is 0.003998
while last known CPU time is 1800.08

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

Real time (s): 1802.19
CPU time (s): 1800.08
CPU user time (s): 1779.65
CPU system time (s): 20.43
CPU usage (%): 99.8829
Max. virtual memory (cumulated for all children) (KiB): 88940

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.000999
system time used= 0.002999
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= 20
involuntary context switches= 5

runsolver used 2.76858 s user time and 5.19121 s system time

The end

Launcher Data (download as text)

Begin job on node22 on Tue Jan  9 17:36:30 UTC 2007


IDJOB= 239115
IDBENCH= 7043
FILE ID= node22/239115-1168364190

PBS_JOBID= 3504016

Free space on /tmp= 66561 MiB

BENCH NAME= HOME/pub/bench/CPAI06/qcp-qwh/QCP-25/qcp-25-264-8_ext.xml
COMMAND LINE= /tmp/evaluation/239115-1168364190/solve /tmp/evaluation/239115-1168364190/unknown 1800
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node22/convwatcher-239115-1168364190 -o ROOT/results/node22/conversion-239115-1168364190 -C 600 -M 900 /tmp/evaluation/239115-1168364190/conversion /tmp/evaluation/239115-1168364190/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node22/watcher-239115-1168364190 -o ROOT/results/node22/solver-239115-1168364190 -C 1800 -M 900  /tmp/evaluation/239115-1168364190/solve /tmp/evaluation/239115-1168364190/unknown 1800

META MD5SUM SOLVER= 91bbaf997669a18b91ccd2f734d8d9ca
MD5SUM BENCH=  296d71549468bcc1ba7ebab9bc8d0f5f

RANDOM SEED= 225899106

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		: 3000.279
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		: 3000.279
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:       1727288 kB
Buffers:         29640 kB
Cached:         142056 kB
SwapCached:      11224 kB
Active:         213752 kB
Inactive:        60164 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1727288 kB
SwapTotal:     4192956 kB
SwapFree:      4157544 kB
Dirty:            5864 kB
Writeback:           0 kB
Mapped:         121104 kB
Slab:            39464 kB
Committed_AS:  3692364 kB
PageTables:       2436 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= 66559 MiB



End job on node22 on Tue Jan  9 18:06:35 UTC 2007