Trace number 229902

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
Diarmuid-wtdi 2006-12-21? (TO) 1800.09 1806.74

General information on the benchmark

Namerandom/rand-2-50-23-fcd/
rand-2-50-23-587-230-fcd-45_ext.xml
MD5SUM677c8b2fc95fbc432e1737c709f72654
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 benchmark68.7745
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables50
Number of constraints467
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension467
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/node40/watcher-229902-1168313090 -o ROOT/results/node40/solver-229902-1168313090 -C 1800 -M 900 /tmp/evaluation/229902-1168313090/solver 

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: 2.13 2.03 1.97 5/75 14401
/proc/meminfo: memFree=1312368/2055920 swapFree=4192812/4192956
[pid=14400] ppid=14398 vsize=5352 CPUtime=0
/proc/14400/stat : 14400 (solver) S 14398 14400 13333 0 -1 4194304 280 0 0 0 0 0 0 0 21 0 1 0 179709603 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14400/statm: 1338 229 192 169 0 49 0
[pid=14402] ppid=14400 vsize=4604 CPUtime=0
/proc/14402/stat : 14402 (cp) R 14400 14400 13333 0 -1 4194304 60 0 0 0 0 0 0 0 23 0 1 0 179709603 4714496 42 18446744073709551615 4194304 4250668 548682069536 18446744073709551615 264516993744 0 0 4096 0 0 0 0 17 1 0 0
/proc/14402/statm: 1151 42 32 13 0 5 0

[startup+0.106532 s]
/proc/loadavg: 2.13 2.03 1.97 5/75 14401
/proc/meminfo: memFree=1312368/2055920 swapFree=4192812/4192956
[pid=14400] ppid=14398 vsize=5352 CPUtime=0
/proc/14400/stat : 14400 (solver) S 14398 14400 13333 0 -1 4194304 313 174 0 0 0 0 0 0 22 0 1 0 179709603 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14400/statm: 1338 229 192 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.516587 s]
/proc/loadavg: 2.13 2.03 1.97 5/75 14401
/proc/meminfo: memFree=1312368/2055920 swapFree=4192812/4192956
[pid=14400] ppid=14398 vsize=5352 CPUtime=0
/proc/14400/stat : 14400 (solver) S 14398 14400 13333 0 -1 4194304 313 174 0 0 0 0 0 0 22 0 1 0 179709603 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14400/statm: 1338 229 192 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.3457 s]
/proc/loadavg: 2.12 2.03 1.97 3/77 14404
/proc/meminfo: memFree=1307168/2055920 swapFree=4192812/4192956
[pid=14400] ppid=14398 vsize=5352 CPUtime=0
/proc/14400/stat : 14400 (solver) S 14398 14400 13333 0 -1 4194304 313 174 0 0 0 0 0 0 22 0 1 0 179709603 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14400/statm: 1338 229 192 169 0 49 0
[pid=14403] ppid=14400 vsize=7904 CPUtime=1.31
/proc/14403/stat : 14403 (xlisp) R 14400 14400 13333 0 -1 4194304 1470 0 0 0 131 0 0 0 25 0 1 0 179709604 8093696 1429 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684827 0 0 4096 130 0 0 0 17 1 0 0
/proc/14403/statm: 1976 1429 243 197 0 1216 0
[pid=14404] ppid=14400 vsize=2600 CPUtime=0
/proc/14404/stat : 14404 (sed) S 14400 14400 13333 0 -1 4194304 146 0 0 0 0 0 0 0 19 0 1 0 179709604 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 264519778386 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/14404/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 15856

[startup+2.98691 s]
/proc/loadavg: 2.12 2.03 1.97 3/77 14404
/proc/meminfo: memFree=1307168/2055920 swapFree=4192812/4192956
[pid=14400] ppid=14398 vsize=5352 CPUtime=0
/proc/14400/stat : 14400 (solver) S 14398 14400 13333 0 -1 4194304 313 174 0 0 0 0 0 0 22 0 1 0 179709603 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14400/statm: 1338 229 192 169 0 49 0
[pid=14403] ppid=14400 vsize=7904 CPUtime=2.95
/proc/14403/stat : 14403 (xlisp) R 14400 14400 13333 0 -1 4194304 1473 0 0 0 294 1 0 0 25 0 1 0 179709604 8093696 1432 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134751704 0 0 4096 130 0 0 0 17 1 0 0
/proc/14403/statm: 1976 1432 243 197 0 1216 0
[pid=14404] ppid=14400 vsize=2600 CPUtime=0
/proc/14404/stat : 14404 (sed) S 14400 14400 13333 0 -1 4194304 146 0 0 0 0 0 0 0 19 0 1 0 179709604 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 264519778386 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/14404/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 15856

[startup+6.26634 s]
/proc/loadavg: 2.12 2.03 1.97 3/77 14404
/proc/meminfo: memFree=1307104/2055920 swapFree=4192812/4192956
[pid=14400] ppid=14398 vsize=5352 CPUtime=0
/proc/14400/stat : 14400 (solver) S 14398 14400 13333 0 -1 4194304 313 174 0 0 0 0 0 0 22 0 1 0 179709603 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14400/statm: 1338 229 192 169 0 49 0
[pid=14403] ppid=14400 vsize=7904 CPUtime=6.2
/proc/14403/stat : 14403 (xlisp) R 14400 14400 13333 0 -1 4194304 1473 0 0 0 619 1 0 0 25 0 1 0 179709604 8093696 1432 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684588 0 0 4096 130 0 0 0 17 1 0 0
/proc/14403/statm: 1976 1432 243 197 0 1216 0
[pid=14404] ppid=14400 vsize=2600 CPUtime=0
/proc/14404/stat : 14404 (sed) S 14400 14400 13333 0 -1 4194304 146 0 0 0 0 0 0 0 19 0 1 0 179709604 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 264519778386 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/14404/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 6.2
Current children cumulated vsize (KiB) 15856

[startup+12.7492 s]
/proc/loadavg: 2.10 2.03 1.97 3/77 14404
/proc/meminfo: memFree=1307040/2055920 swapFree=4192812/4192956
[pid=14400] ppid=14398 vsize=5352 CPUtime=0
/proc/14400/stat : 14400 (solver) S 14398 14400 13333 0 -1 4194304 313 174 0 0 0 0 0 0 22 0 1 0 179709603 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14400/statm: 1338 229 192 169 0 49 0
[pid=14403] ppid=14400 vsize=7904 CPUtime=12.61
/proc/14403/stat : 14403 (xlisp) R 14400 14400 13333 0 -1 4194304 1483 0 0 0 1260 1 0 0 25 0 1 0 179709604 8093696 1442 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684887 0 0 4096 130 0 0 0 17 1 0 0
/proc/14403/statm: 1976 1442 243 197 0 1216 0
[pid=14404] ppid=14400 vsize=2600 CPUtime=0
/proc/14404/stat : 14404 (sed) S 14400 14400 13333 0 -1 4194304 146 0 0 0 0 0 0 0 19 0 1 0 179709604 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 264519778386 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/14404/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 15856

[startup+25.5898 s]
/proc/loadavg: 2.08 2.03 1.97 3/77 14404
/proc/meminfo: memFree=1306592/2055920 swapFree=4192812/4192956
[pid=14400] ppid=14398 vsize=5352 CPUtime=0
/proc/14400/stat : 14400 (solver) S 14398 14400 13333 0 -1 4194304 313 174 0 0 0 0 0 0 22 0 1 0 179709603 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14400/statm: 1338 229 192 169 0 49 0
[pid=14403] ppid=14400 vsize=7904 CPUtime=25.34
/proc/14403/stat : 14403 (xlisp) R 14400 14400 13333 0 -1 4194304 1486 0 0 0 2531 3 0 0 25 0 1 0 179709604 8093696 1445 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684815 0 0 4096 130 0 0 0 17 1 0 0
/proc/14403/statm: 1976 1445 243 197 0 1216 0
[pid=14404] ppid=14400 vsize=2600 CPUtime=0
/proc/14404/stat : 14404 (sed) S 14400 14400 13333 0 -1 4194304 146 0 0 0 0 0 0 0 19 0 1 0 179709604 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 264519778386 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/14404/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 25.34
Current children cumulated vsize (KiB) 15856

[startup+51.2862 s]
/proc/loadavg: 2.05 2.02 1.97 3/77 14404
/proc/meminfo: memFree=1306592/2055920 swapFree=4192812/4192956
[pid=14400] ppid=14398 vsize=5352 CPUtime=0
/proc/14400/stat : 14400 (solver) S 14398 14400 13333 0 -1 4194304 313 174 0 0 0 0 0 0 22 0 1 0 179709603 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14400/statm: 1338 229 192 169 0 49 0
[pid=14403] ppid=14400 vsize=7904 CPUtime=50.8
/proc/14403/stat : 14403 (xlisp) R 14400 14400 13333 0 -1 4194304 1486 0 0 0 5075 5 0 0 25 0 1 0 179709604 8093696 1445 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684803 0 0 4096 130 0 0 0 17 1 0 0
/proc/14403/statm: 1976 1445 243 197 0 1216 0
[pid=14404] ppid=14400 vsize=2600 CPUtime=0
/proc/14404/stat : 14404 (sed) S 14400 14400 13333 0 -1 4194304 146 0 0 0 0 0 0 0 19 0 1 0 179709604 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 264519778386 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/14404/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 50.8
Current children cumulated vsize (KiB) 15856

[startup+102.574 s]
/proc/loadavg: 2.02 2.02 1.97 3/77 14404
/proc/meminfo: memFree=1306464/2055920 swapFree=4192812/4192956
[pid=14400] ppid=14398 vsize=5352 CPUtime=0
/proc/14400/stat : 14400 (solver) S 14398 14400 13333 0 -1 4194304 313 174 0 0 0 0 0 0 22 0 1 0 179709603 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14400/statm: 1338 229 192 169 0 49 0
[pid=14403] ppid=14400 vsize=7904 CPUtime=101.62
/proc/14403/stat : 14403 (xlisp) R 14400 14400 13333 0 -1 4194304 1488 0 0 0 10154 8 0 0 25 0 1 0 179709604 8093696 1447 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684091 0 0 4096 130 0 0 0 17 1 0 0
/proc/14403/statm: 1976 1447 243 197 0 1216 0
[pid=14404] ppid=14400 vsize=2600 CPUtime=0
/proc/14404/stat : 14404 (sed) S 14400 14400 13333 0 -1 4194304 146 0 0 0 0 0 0 0 19 0 1 0 179709604 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 264519778386 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/14404/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 101.62
Current children cumulated vsize (KiB) 15856

[startup+162.601 s]
/proc/loadavg: 2.01 2.01 1.97 3/77 14404
/proc/meminfo: memFree=1306272/2055920 swapFree=4192812/4192956
[pid=14400] ppid=14398 vsize=5352 CPUtime=0
/proc/14400/stat : 14400 (solver) S 14398 14400 13333 0 -1 4194304 313 174 0 0 0 0 0 0 22 0 1 0 179709603 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14400/statm: 1338 229 192 169 0 49 0
[pid=14403] ppid=14400 vsize=7904 CPUtime=161.1
/proc/14403/stat : 14403 (xlisp) R 14400 14400 13333 0 -1 4194304 1488 0 0 0 16098 12 0 0 25 0 1 0 179709604 8093696 1447 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684091 0 0 4096 130 0 0 0 17 1 0 0
/proc/14403/statm: 1976 1447 243 197 0 1216 0
[pid=14404] ppid=14400 vsize=2600 CPUtime=0
/proc/14404/stat : 14404 (sed) S 14400 14400 13333 0 -1 4194304 146 0 0 0 0 0 0 0 19 0 1 0 179709604 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 264519778386 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/14404/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 161.1
Current children cumulated vsize (KiB) 15856

[startup+222.628 s]
/proc/loadavg: 2.00 2.01 1.97 3/77 14404
/proc/meminfo: memFree=1305760/2055920 swapFree=4192812/4192956
[pid=14400] ppid=14398 vsize=5352 CPUtime=0
/proc/14400/stat : 14400 (solver) S 14398 14400 13333 0 -1 4194304 313 174 0 0 0 0 0 0 22 0 1 0 179709603 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14400/statm: 1338 229 192 169 0 49 0
[pid=14403] ppid=14400 vsize=7904 CPUtime=220.58
/proc/14403/stat : 14403 (xlisp) R 14400 14400 13333 0 -1 4194304 1488 0 0 0 22041 17 0 0 25 0 1 0 179709604 8093696 1447 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134683923 0 0 4096 130 0 0 0 17 1 0 0
/proc/14403/statm: 1976 1447 243 197 0 1216 0
[pid=14404] ppid=14400 vsize=2600 CPUtime=0
/proc/14404/stat : 14404 (sed) S 14400 14400 13333 0 -1 4194304 146 0 0 0 0 0 0 0 19 0 1 0 179709604 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 264519778386 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/14404/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 220.58
Current children cumulated vsize (KiB) 15856

[startup+282.654 s]
/proc/loadavg: 2.00 2.00 1.97 3/77 14404
/proc/meminfo: memFree=1303904/2055920 swapFree=4192812/4192956
[pid=14400] ppid=14398 vsize=5352 CPUtime=0
/proc/14400/stat : 14400 (solver) S 14398 14400 13333 0 -1 4194304 313 174 0 0 0 0 0 0 22 0 1 0 179709603 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14400/statm: 1338 229 192 169 0 49 0
[pid=14403] ppid=14400 vsize=7904 CPUtime=280.05
/proc/14403/stat : 14403 (xlisp) R 14400 14400 13333 0 -1 4194304 1488 0 0 0 27984 21 0 0 25 0 1 0 179709604 8093696 1447 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134879560 0 0 4096 130 0 0 0 17 1 0 0
/proc/14403/statm: 1976 1447 243 197 0 1216 0
[pid=14404] ppid=14400 vsize=2600 CPUtime=0
/proc/14404/stat : 14404 (sed) S 14400 14400 13333 0 -1 4194304 146 0 0 0 0 0 0 0 19 0 1 0 179709604 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 264519778386 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/14404/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 280.05
Current children cumulated vsize (KiB) 15856

[startup+342.683 s]
/proc/loadavg: 2.06 2.01 1.97 3/77 14404
/proc/meminfo: memFree=1303648/2055920 swapFree=4192812/4192956
[pid=14400] ppid=14398 vsize=5352 CPUtime=0
/proc/14400/stat : 14400 (solver) S 14398 14400 13333 0 -1 4194304 313 174 0 0 0 0 0 0 22 0 1 0 179709603 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14400/statm: 1338 229 192 169 0 49 0
[pid=14403] ppid=14400 vsize=7904 CPUtime=339.53
/proc/14403/stat : 14403 (xlisp) R 14400 14400 13333 0 -1 4194304 1488 0 0 0 33928 25 0 0 25 0 1 0 179709604 8093696 1447 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684166 0 0 4096 130 0 0 0 17 1 0 0
/proc/14403/statm: 1976 1447 243 197 0 1216 0
[pid=14404] ppid=14400 vsize=2600 CPUtime=0
/proc/14404/stat : 14404 (sed) S 14400 14400 13333 0 -1 4194304 146 0 0 0 0 0 0 0 19 0 1 0 179709604 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 264519778386 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/14404/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 339.53

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

/proc/14404/stat : 14404 (sed) S 14400 14400 13333 0 -1 4194304 146 0 0 0 0 0 0 0 19 0 1 0 179709604 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 264519778386 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/14404/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1237.4
Current children cumulated vsize (KiB) 15856

[startup+1303.46 s]
/proc/loadavg: 2.00 2.00 1.98 3/76 15085
/proc/meminfo: memFree=1331240/2055920 swapFree=4192812/4192956
[pid=14400] ppid=14398 vsize=5352 CPUtime=0
/proc/14400/stat : 14400 (solver) S 14398 14400 13333 0 -1 4194304 313 174 0 0 0 0 0 0 22 0 1 0 179709603 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14400/statm: 1338 229 192 169 0 49 0
[pid=14403] ppid=14400 vsize=7904 CPUtime=1297.37
/proc/14403/stat : 14403 (xlisp) R 14400 14400 13333 0 -1 4194304 1491 0 0 0 129631 106 0 0 25 0 1 0 179709604 8093696 1450 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 4294960144 0 0 4096 130 0 0 0 17 0 0 0
/proc/14403/statm: 1976 1450 243 197 0 1216 0
[pid=14404] ppid=14400 vsize=2600 CPUtime=0
/proc/14404/stat : 14404 (sed) S 14400 14400 13333 0 -1 4194304 146 0 0 0 0 0 0 0 19 0 1 0 179709604 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 264519778386 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/14404/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1297.37
Current children cumulated vsize (KiB) 15856

[startup+1363.51 s]
/proc/loadavg: 2.00 2.00 1.98 3/76 15085
/proc/meminfo: memFree=1331176/2055920 swapFree=4192812/4192956
[pid=14400] ppid=14398 vsize=5352 CPUtime=0
/proc/14400/stat : 14400 (solver) S 14398 14400 13333 0 -1 4194304 313 174 0 0 0 0 0 0 22 0 1 0 179709603 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14400/statm: 1338 229 192 169 0 49 0
[pid=14403] ppid=14400 vsize=7904 CPUtime=1357.37
/proc/14403/stat : 14403 (xlisp) R 14400 14400 13333 0 -1 4194304 1491 0 0 0 135627 110 0 0 25 0 1 0 179709604 8093696 1450 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684809 0 0 4096 130 0 0 0 17 0 0 0
/proc/14403/statm: 1976 1450 243 197 0 1216 0
[pid=14404] ppid=14400 vsize=2600 CPUtime=0
/proc/14404/stat : 14404 (sed) S 14400 14400 13333 0 -1 4194304 146 0 0 0 0 0 0 0 19 0 1 0 179709604 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 264519778386 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/14404/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1357.37
Current children cumulated vsize (KiB) 15856

[startup+1423.57 s]
/proc/loadavg: 2.00 2.00 1.98 3/76 15085
/proc/meminfo: memFree=1331240/2055920 swapFree=4192812/4192956
[pid=14400] ppid=14398 vsize=5352 CPUtime=0
/proc/14400/stat : 14400 (solver) S 14398 14400 13333 0 -1 4194304 313 174 0 0 0 0 0 0 22 0 1 0 179709603 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14400/statm: 1338 229 192 169 0 49 0
[pid=14403] ppid=14400 vsize=7904 CPUtime=1417.39
/proc/14403/stat : 14403 (xlisp) R 14400 14400 13333 0 -1 4194304 1491 0 0 0 141625 114 0 0 25 0 1 0 179709604 8093696 1450 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684584 0 0 4096 130 0 0 0 17 0 0 0
/proc/14403/statm: 1976 1450 243 197 0 1216 0
[pid=14404] ppid=14400 vsize=2600 CPUtime=0
/proc/14404/stat : 14404 (sed) S 14400 14400 13333 0 -1 4194304 146 0 0 0 0 0 0 0 19 0 1 0 179709604 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 264519778386 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/14404/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1417.39
Current children cumulated vsize (KiB) 15856

[startup+1483.63 s]
/proc/loadavg: 2.00 2.00 1.98 3/76 15085
/proc/meminfo: memFree=1331240/2055920 swapFree=4192812/4192956
[pid=14400] ppid=14398 vsize=5352 CPUtime=0
/proc/14400/stat : 14400 (solver) S 14398 14400 13333 0 -1 4194304 313 174 0 0 0 0 0 0 22 0 1 0 179709603 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14400/statm: 1338 229 192 169 0 49 0
[pid=14403] ppid=14400 vsize=7904 CPUtime=1477.36
/proc/14403/stat : 14403 (xlisp) R 14400 14400 13333 0 -1 4194304 1491 0 0 0 147617 119 0 0 25 0 1 0 179709604 8093696 1450 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134879777 0 0 4096 130 0 0 0 17 0 0 0
/proc/14403/statm: 1976 1450 243 197 0 1216 0
[pid=14404] ppid=14400 vsize=2600 CPUtime=0
/proc/14404/stat : 14404 (sed) S 14400 14400 13333 0 -1 4194304 146 0 0 0 0 0 0 0 19 0 1 0 179709604 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 264519778386 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/14404/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1477.36
Current children cumulated vsize (KiB) 15856

[startup+1543.68 s]
/proc/loadavg: 2.00 2.00 1.98 3/76 15085
/proc/meminfo: memFree=1331240/2055920 swapFree=4192812/4192956
[pid=14400] ppid=14398 vsize=5352 CPUtime=0
/proc/14400/stat : 14400 (solver) S 14398 14400 13333 0 -1 4194304 313 174 0 0 0 0 0 0 22 0 1 0 179709603 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14400/statm: 1338 229 192 169 0 49 0
[pid=14403] ppid=14400 vsize=7904 CPUtime=1537.36
/proc/14403/stat : 14403 (xlisp) R 14400 14400 13333 0 -1 4194304 1491 0 0 0 153612 124 0 0 25 0 1 0 179709604 8093696 1450 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134884460 0 0 4096 130 0 0 0 17 0 0 0
/proc/14403/statm: 1976 1450 243 197 0 1216 0
[pid=14404] ppid=14400 vsize=2600 CPUtime=0
/proc/14404/stat : 14404 (sed) S 14400 14400 13333 0 -1 4194304 146 0 0 0 0 0 0 0 19 0 1 0 179709604 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 264519778386 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/14404/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1537.36
Current children cumulated vsize (KiB) 15856

[startup+1603.74 s]
/proc/loadavg: 2.00 2.00 1.98 3/76 15085
/proc/meminfo: memFree=1331176/2055920 swapFree=4192812/4192956
[pid=14400] ppid=14398 vsize=5352 CPUtime=0
/proc/14400/stat : 14400 (solver) S 14398 14400 13333 0 -1 4194304 313 174 0 0 0 0 0 0 22 0 1 0 179709603 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14400/statm: 1338 229 192 169 0 49 0
[pid=14403] ppid=14400 vsize=7904 CPUtime=1597.36
/proc/14403/stat : 14403 (xlisp) R 14400 14400 13333 0 -1 4194304 1491 0 0 0 159608 128 0 0 25 0 1 0 179709604 8093696 1450 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684588 0 0 4096 130 0 0 0 17 0 0 0
/proc/14403/statm: 1976 1450 243 197 0 1216 0
[pid=14404] ppid=14400 vsize=2600 CPUtime=0
/proc/14404/stat : 14404 (sed) S 14400 14400 13333 0 -1 4194304 146 0 0 0 0 0 0 0 19 0 1 0 179709604 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 264519778386 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/14404/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1597.36
Current children cumulated vsize (KiB) 15856

[startup+1663.79 s]
/proc/loadavg: 2.00 2.00 1.98 3/76 15085
/proc/meminfo: memFree=1331240/2055920 swapFree=4192812/4192956
[pid=14400] ppid=14398 vsize=5352 CPUtime=0
/proc/14400/stat : 14400 (solver) S 14398 14400 13333 0 -1 4194304 313 174 0 0 0 0 0 0 22 0 1 0 179709603 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14400/statm: 1338 229 192 169 0 49 0
[pid=14403] ppid=14400 vsize=7904 CPUtime=1657.34
/proc/14403/stat : 14403 (xlisp) R 14400 14400 13333 0 -1 4194304 1491 0 0 0 165602 132 0 0 25 0 1 0 179709604 8093696 1450 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134882445 0 0 4096 130 0 0 0 17 0 0 0
/proc/14403/statm: 1976 1450 243 197 0 1216 0
[pid=14404] ppid=14400 vsize=2600 CPUtime=0
/proc/14404/stat : 14404 (sed) S 14400 14400 13333 0 -1 4194304 146 0 0 0 0 0 0 0 19 0 1 0 179709604 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 264519778386 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/14404/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1657.34
Current children cumulated vsize (KiB) 15856

[startup+1723.84 s]
/proc/loadavg: 2.00 2.00 1.98 3/76 15085
/proc/meminfo: memFree=1331240/2055920 swapFree=4192812/4192956
[pid=14400] ppid=14398 vsize=5352 CPUtime=0
/proc/14400/stat : 14400 (solver) S 14398 14400 13333 0 -1 4194304 313 174 0 0 0 0 0 0 22 0 1 0 179709603 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14400/statm: 1338 229 192 169 0 49 0
[pid=14403] ppid=14400 vsize=7904 CPUtime=1717.33
/proc/14403/stat : 14403 (xlisp) R 14400 14400 13333 0 -1 4194304 1491 0 0 0 171598 135 0 0 25 0 1 0 179709604 8093696 1450 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134873887 0 0 4096 130 0 0 0 17 0 0 0
/proc/14403/statm: 1976 1450 243 197 0 1216 0
[pid=14404] ppid=14400 vsize=2600 CPUtime=0
/proc/14404/stat : 14404 (sed) S 14400 14400 13333 0 -1 4194304 146 0 0 0 0 0 0 0 19 0 1 0 179709604 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 264519778386 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/14404/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1717.33
Current children cumulated vsize (KiB) 15856

[startup+1783.9 s]
/proc/loadavg: 2.00 2.00 1.98 3/76 15085
/proc/meminfo: memFree=1331176/2055920 swapFree=4192812/4192956
[pid=14400] ppid=14398 vsize=5352 CPUtime=0
/proc/14400/stat : 14400 (solver) S 14398 14400 13333 0 -1 4194304 313 174 0 0 0 0 0 0 22 0 1 0 179709603 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14400/statm: 1338 229 192 169 0 49 0
[pid=14403] ppid=14400 vsize=7904 CPUtime=1777.34
/proc/14403/stat : 14403 (xlisp) R 14400 14400 13333 0 -1 4194304 1491 0 0 0 177595 139 0 0 25 0 1 0 179709604 8093696 1450 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134882540 0 0 4096 130 0 0 0 17 0 0 0
/proc/14403/statm: 1976 1450 243 197 0 1216 0
[pid=14404] ppid=14400 vsize=2600 CPUtime=0
/proc/14404/stat : 14404 (sed) S 14400 14400 13333 0 -1 4194304 146 0 0 0 0 0 0 0 19 0 1 0 179709604 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 264519778386 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/14404/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1777.34
Current children cumulated vsize (KiB) 15856



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1806.69 s]
/proc/loadavg: 2.00 2.00 1.98 4/76 15085
/proc/meminfo: memFree=1331176/2055920 swapFree=4192812/4192956
[pid=14400] ppid=14398 vsize=5352 CPUtime=0
/proc/14400/stat : 14400 (solver) S 14398 14400 13333 0 -1 4194304 313 174 0 0 0 0 0 0 22 0 1 0 179709603 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14400/statm: 1338 229 192 169 0 49 0
[pid=14403] ppid=14400 vsize=7904 CPUtime=1800.09
/proc/14403/stat : 14403 (xlisp) R 14400 14400 13333 0 -1 4194304 1491 0 0 0 179869 140 0 0 25 0 1 0 179709604 8093696 1450 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 4294960144 0 0 4096 130 0 0 0 17 0 0 0
/proc/14403/statm: 1976 1450 243 197 0 1216 0
[pid=14404] ppid=14400 vsize=2600 CPUtime=0
/proc/14404/stat : 14404 (sed) S 14400 14400 13333 0 -1 4194304 146 0 0 0 0 0 0 0 19 0 1 0 179709604 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 264519778386 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/14404/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 15856

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 14400 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=0 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=4999
CPU time returned by wait4() is 0.004999
while last known CPU time is 1800.09

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

Real time (s): 1806.74
CPU time (s): 1800.09
CPU user time (s): 1798.69
CPU system time (s): 1.4
CPU usage (%): 99.632
Max. virtual memory (cumulated for all children) (KiB): 15856

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 487
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= 13
involuntary context switches= 5

runsolver used 1.79573 s user time and 5.17521 s system time

The end

Launcher Data (download as text)

Begin job on node40 on Tue Jan  9 03:24:51 UTC 2007


IDJOB= 229902
IDBENCH= 6376
FILE ID= node40/229902-1168313090

PBS_JOBID= 3502384

Free space on /tmp= 66543 MiB

BENCH NAME= HOME/pub/bench/CPAI06/random/rand-2-50-23-fcd/rand-2-50-23-587-230-fcd-45_ext.xml
COMMAND LINE= /tmp/evaluation/229902-1168313090/solver
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node40/convwatcher-229902-1168313090 -o ROOT/results/node40/conversion-229902-1168313090 -C 600 -M 900 /tmp/evaluation/229902-1168313090/conversion /tmp/evaluation/229902-1168313090/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node40/watcher-229902-1168313090 -o ROOT/results/node40/solver-229902-1168313090 -C 1800 -M 900  /tmp/evaluation/229902-1168313090/solver

META MD5SUM SOLVER= d524ecf1110edbc743abd2f199c280bf
MD5SUM BENCH=  677c8b2fc95fbc432e1737c709f72654

RANDOM SEED= 697370132

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		: 3000.239
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		: 3000.239
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:       1312848 kB
Buffers:         57520 kB
Cached:         545232 kB
SwapCached:          0 kB
Active:         268064 kB
Inactive:       397540 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1312848 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1684 kB
Writeback:           0 kB
Mapped:          73880 kB
Slab:            62744 kB
Committed_AS:  3979800 kB
PageTables:       1872 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= 66541 MiB



End job on node40 on Tue Jan  9 03:55:10 UTC 2007