Trace number 229770

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-rndi 2006-12-21? (TO) 1800.05 1807.62

General information on the benchmark

Namerandom/rand-2-50-23-fcd/
rand-2-50-23-587-230-fcd-19_ext.xml
MD5SUMd53cc8e5fffb59df4d920acfe13918eb
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 benchmark522.947
SatisfiableYES
(Un)Satisfiability was proved
Number of variables50
Number of constraints479
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension479
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/node42/watcher-229770-1168310714 -o ROOT/results/node42/solver-229770-1168310714 -C 1800 -M 900 /tmp/evaluation/229770-1168310714/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: 2.02 2.02 1.94 5/74 22952
/proc/meminfo: memFree=1506632/2055920 swapFree=4191892/4192956
[pid=22951] ppid=22949 vsize=5352 CPUtime=0
/proc/22951/stat : 22951 (solver) S 22949 22951 22720 0 -1 4194304 280 0 0 0 0 0 0 0 19 0 1 0 179471807 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22951/statm: 1338 229 192 169 0 49 0
[pid=22953] ppid=22951 vsize=5352 CPUtime=0
/proc/22953/stat : 22953 (solver) R 22951 22951 22720 0 -1 4194368 18 0 0 0 0 0 0 0 22 0 1 0 179471807 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 259415141671 0 0 4096 0 0 0 0 17 1 0 0
/proc/22953/statm: 1338 229 192 169 0 49 0

[startup+0.104876 s]
/proc/loadavg: 2.02 2.02 1.94 5/74 22952
/proc/meminfo: memFree=1506632/2055920 swapFree=4191892/4192956
[pid=22951] ppid=22949 vsize=5352 CPUtime=0
/proc/22951/stat : 22951 (solver) S 22949 22951 22720 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 179471807 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22951/statm: 1338 229 192 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.516923 s]
/proc/loadavg: 2.02 2.02 1.94 5/74 22952
/proc/meminfo: memFree=1506632/2055920 swapFree=4191892/4192956
[pid=22951] ppid=22949 vsize=5352 CPUtime=0
/proc/22951/stat : 22951 (solver) S 22949 22951 22720 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 179471807 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22951/statm: 1338 229 192 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.34602 s]
/proc/loadavg: 2.02 2.02 1.94 3/76 22955
/proc/meminfo: memFree=1501368/2055920 swapFree=4191892/4192956
[pid=22951] ppid=22949 vsize=5352 CPUtime=0
/proc/22951/stat : 22951 (solver) S 22949 22951 22720 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 179471807 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22951/statm: 1338 229 192 169 0 49 0
[pid=22954] ppid=22951 vsize=8032 CPUtime=1.32
/proc/22954/stat : 22954 (xlisp) R 22951 22951 22720 0 -1 4194304 1511 0 0 0 130 2 0 0 25 0 1 0 179471808 8224768 1470 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134751704 0 0 4096 130 0 0 0 17 1 0 0
/proc/22954/statm: 2008 1470 244 197 0 1248 0
[pid=22955] ppid=22951 vsize=2600 CPUtime=0
/proc/22955/stat : 22955 (sed) S 22951 22951 22720 0 -1 4194304 146 0 0 0 0 0 0 0 17 0 1 0 179471808 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 259415310418 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/22955/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 15984

[startup+2.9832 s]
/proc/loadavg: 2.02 2.02 1.94 3/76 22955
/proc/meminfo: memFree=1501304/2055920 swapFree=4191892/4192956
[pid=22951] ppid=22949 vsize=5352 CPUtime=0
/proc/22951/stat : 22951 (solver) S 22949 22951 22720 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 179471807 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22951/statm: 1338 229 192 169 0 49 0
[pid=22954] ppid=22951 vsize=8032 CPUtime=2.95
/proc/22954/stat : 22954 (xlisp) R 22951 22951 22720 0 -1 4194304 1511 0 0 0 293 2 0 0 25 0 1 0 179471808 8224768 1470 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 4294960144 0 0 4096 130 0 0 0 17 1 0 0
/proc/22954/statm: 2008 1470 244 197 0 1248 0
[pid=22955] ppid=22951 vsize=2600 CPUtime=0
/proc/22955/stat : 22955 (sed) S 22951 22951 22720 0 -1 4194304 146 0 0 0 0 0 0 0 17 0 1 0 179471808 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 259415310418 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/22955/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 15984

[startup+6.26256 s]
/proc/loadavg: 2.02 2.02 1.94 3/76 22955
/proc/meminfo: memFree=1501240/2055920 swapFree=4191892/4192956
[pid=22951] ppid=22949 vsize=5352 CPUtime=0
/proc/22951/stat : 22951 (solver) S 22949 22951 22720 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 179471807 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22951/statm: 1338 229 192 169 0 49 0
[pid=22954] ppid=22951 vsize=8032 CPUtime=6.21
/proc/22954/stat : 22954 (xlisp) R 22951 22951 22720 0 -1 4194304 1514 0 0 0 619 2 0 0 25 0 1 0 179471808 8224768 1473 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134884263 0 0 4096 130 0 0 0 17 1 0 0
/proc/22954/statm: 2008 1473 244 197 0 1248 0
[pid=22955] ppid=22951 vsize=2600 CPUtime=0
/proc/22955/stat : 22955 (sed) S 22951 22951 22720 0 -1 4194304 146 0 0 0 0 0 0 0 17 0 1 0 179471808 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 259415310418 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/22955/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 15984

[startup+12.7453 s]
/proc/loadavg: 2.02 2.02 1.94 3/76 22955
/proc/meminfo: memFree=1501240/2055920 swapFree=4191892/4192956
[pid=22951] ppid=22949 vsize=5352 CPUtime=0
/proc/22951/stat : 22951 (solver) S 22949 22951 22720 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 179471807 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22951/statm: 1338 229 192 169 0 49 0
[pid=22954] ppid=22951 vsize=8032 CPUtime=12.67
/proc/22954/stat : 22954 (xlisp) R 22951 22951 22720 0 -1 4194304 1514 0 0 0 1264 3 0 0 25 0 1 0 179471808 8224768 1473 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134871408 0 0 4096 130 0 0 0 17 1 0 0
/proc/22954/statm: 2008 1473 244 197 0 1248 0
[pid=22955] ppid=22951 vsize=2600 CPUtime=0
/proc/22955/stat : 22955 (sed) S 22951 22951 22720 0 -1 4194304 146 0 0 0 0 0 0 0 17 0 1 0 179471808 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 259415310418 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/22955/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 15984

[startup+25.5887 s]
/proc/loadavg: 2.01 2.01 1.94 3/76 22955
/proc/meminfo: memFree=1501112/2055920 swapFree=4191892/4192956
[pid=22951] ppid=22949 vsize=5352 CPUtime=0
/proc/22951/stat : 22951 (solver) S 22949 22951 22720 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 179471807 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22951/statm: 1338 229 192 169 0 49 0
[pid=22954] ppid=22951 vsize=8032 CPUtime=25.45
/proc/22954/stat : 22954 (xlisp) R 22951 22951 22720 0 -1 4194304 1515 0 0 0 2540 5 0 0 25 0 1 0 179471808 8224768 1474 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684584 0 0 4096 130 0 0 0 17 1 0 0
/proc/22954/statm: 2008 1474 245 197 0 1248 0
[pid=22955] ppid=22951 vsize=2600 CPUtime=0
/proc/22955/stat : 22955 (sed) S 22951 22951 22720 0 -1 4194304 146 0 0 0 0 0 0 0 17 0 1 0 179471808 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 259415310418 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/22955/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 15984

[startup+51.2825 s]
/proc/loadavg: 2.01 2.01 1.94 3/76 22955
/proc/meminfo: memFree=1501112/2055920 swapFree=4191892/4192956
[pid=22951] ppid=22949 vsize=5352 CPUtime=0
/proc/22951/stat : 22951 (solver) S 22949 22951 22720 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 179471807 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22951/statm: 1338 229 192 169 0 49 0
[pid=22954] ppid=22951 vsize=8032 CPUtime=51.02
/proc/22954/stat : 22954 (xlisp) R 22951 22951 22720 0 -1 4194304 1518 0 0 0 5095 7 0 0 25 0 1 0 179471808 8224768 1477 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134888505 0 0 4096 130 0 0 0 17 1 0 0
/proc/22954/statm: 2008 1477 248 197 0 1248 0
[pid=22955] ppid=22951 vsize=2600 CPUtime=0
/proc/22955/stat : 22955 (sed) S 22951 22951 22720 0 -1 4194304 146 0 0 0 0 0 0 0 17 0 1 0 179471808 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 259415310418 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/22955/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 15984

[startup+102.562 s]
/proc/loadavg: 2.00 2.01 1.94 3/76 22955
/proc/meminfo: memFree=1501048/2055920 swapFree=4191892/4192956
[pid=22951] ppid=22949 vsize=5352 CPUtime=0
/proc/22951/stat : 22951 (solver) S 22949 22951 22720 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 179471807 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22951/statm: 1338 229 192 169 0 49 0
[pid=22954] ppid=22951 vsize=8032 CPUtime=102.06
/proc/22954/stat : 22954 (xlisp) R 22951 22951 22720 0 -1 4194304 1518 0 0 0 10194 12 0 0 25 0 1 0 179471808 8224768 1477 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684815 0 0 4096 130 0 0 0 17 1 0 0
/proc/22954/statm: 2008 1477 248 197 0 1248 0
[pid=22955] ppid=22951 vsize=2600 CPUtime=0
/proc/22955/stat : 22955 (sed) S 22951 22951 22720 0 -1 4194304 146 0 0 0 0 0 0 0 17 0 1 0 179471808 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 259415310418 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/22955/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 102.06
Current children cumulated vsize (KiB) 15984

[startup+162.58 s]
/proc/loadavg: 2.00 2.00 1.94 3/76 22955
/proc/meminfo: memFree=1500984/2055920 swapFree=4191892/4192956
[pid=22951] ppid=22949 vsize=5352 CPUtime=0
/proc/22951/stat : 22951 (solver) S 22949 22951 22720 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 179471807 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22951/statm: 1338 229 192 169 0 49 0
[pid=22954] ppid=22951 vsize=8032 CPUtime=161.79
/proc/22954/stat : 22954 (xlisp) R 22951 22951 22720 0 -1 4194304 1523 0 0 0 16162 17 0 0 25 0 1 0 179471808 8224768 1482 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134876752 0 0 4096 130 0 0 0 17 1 0 0
/proc/22954/statm: 2008 1482 248 197 0 1248 0
[pid=22955] ppid=22951 vsize=2600 CPUtime=0
/proc/22955/stat : 22955 (sed) S 22951 22951 22720 0 -1 4194304 146 0 0 0 0 0 0 0 17 0 1 0 179471808 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 259415310418 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/22955/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 161.79
Current children cumulated vsize (KiB) 15984

[startup+222.599 s]
/proc/loadavg: 2.00 2.00 1.94 3/76 22955
/proc/meminfo: memFree=1500856/2055920 swapFree=4191892/4192956
[pid=22951] ppid=22949 vsize=5352 CPUtime=0
/proc/22951/stat : 22951 (solver) S 22949 22951 22720 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 179471807 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22951/statm: 1338 229 192 169 0 49 0
[pid=22954] ppid=22951 vsize=8032 CPUtime=221.53
/proc/22954/stat : 22954 (xlisp) R 22951 22951 22720 0 -1 4194304 1523 0 0 0 22131 22 0 0 25 0 1 0 179471808 8224768 1482 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684815 0 0 4096 130 0 0 0 17 1 0 0
/proc/22954/statm: 2008 1482 248 197 0 1248 0
[pid=22955] ppid=22951 vsize=2600 CPUtime=0
/proc/22955/stat : 22955 (sed) S 22951 22951 22720 0 -1 4194304 146 0 0 0 0 0 0 0 17 0 1 0 179471808 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 259415310418 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/22955/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 221.53
Current children cumulated vsize (KiB) 15984

[startup+282.62 s]
/proc/loadavg: 2.00 2.00 1.94 3/76 22955
/proc/meminfo: memFree=1500728/2055920 swapFree=4191892/4192956
[pid=22951] ppid=22949 vsize=5352 CPUtime=0
/proc/22951/stat : 22951 (solver) S 22949 22951 22720 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 179471807 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22951/statm: 1338 229 192 169 0 49 0
[pid=22954] ppid=22951 vsize=8032 CPUtime=281.27
/proc/22954/stat : 22954 (xlisp) R 22951 22951 22720 0 -1 4194304 1523 0 0 0 28100 27 0 0 25 0 1 0 179471808 8224768 1482 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684572 0 0 4096 130 0 0 0 17 1 0 0
/proc/22954/statm: 2008 1482 248 197 0 1248 0
[pid=22955] ppid=22951 vsize=2600 CPUtime=0
/proc/22955/stat : 22955 (sed) S 22951 22951 22720 0 -1 4194304 146 0 0 0 0 0 0 0 17 0 1 0 179471808 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 259415310418 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/22955/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 281.27
Current children cumulated vsize (KiB) 15984

[startup+342.644 s]
/proc/loadavg: 2.00 2.00 1.94 3/76 22955
/proc/meminfo: memFree=1500728/2055920 swapFree=4191892/4192956
[pid=22951] ppid=22949 vsize=5352 CPUtime=0
/proc/22951/stat : 22951 (solver) S 22949 22951 22720 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 179471807 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22951/statm: 1338 229 192 169 0 49 0
[pid=22954] ppid=22951 vsize=8032 CPUtime=341
/proc/22954/stat : 22954 (xlisp) R 22951 22951 22720 0 -1 4194304 1523 0 0 0 34070 30 0 0 25 0 1 0 179471808 8224768 1482 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134882427 0 0 4096 130 0 0 0 17 1 0 0
/proc/22954/statm: 2008 1482 248 197 0 1248 0
[pid=22955] ppid=22951 vsize=2600 CPUtime=0
/proc/22955/stat : 22955 (sed) S 22951 22951 22720 0 -1 4194304 146 0 0 0 0 0 0 0 17 0 1 0 179471808 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 259415310418 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/22955/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 341

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

/proc/22955/stat : 22955 (sed) S 22951 22951 22720 0 -1 4194304 146 0 0 0 0 0 0 0 17 0 1 0 179471808 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 259415310418 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/22955/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1238.67
Current children cumulated vsize (KiB) 15984

[startup+1303.63 s]
/proc/loadavg: 2.00 2.03 1.98 3/83 23700
/proc/meminfo: memFree=1582464/2055920 swapFree=4191892/4192956
[pid=22951] ppid=22949 vsize=5352 CPUtime=0
/proc/22951/stat : 22951 (solver) S 22949 22951 22720 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 179471807 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22951/statm: 1338 229 192 169 0 49 0
[pid=22954] ppid=22951 vsize=8032 CPUtime=1298.47
/proc/22954/stat : 22954 (xlisp) R 22951 22951 22720 0 -1 4194304 1523 0 0 0 129721 126 0 0 25 0 1 0 179471808 8224768 1482 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134751704 0 0 4096 130 0 0 0 17 0 0 0
/proc/22954/statm: 2008 1482 248 197 0 1248 0
[pid=22955] ppid=22951 vsize=2600 CPUtime=0
/proc/22955/stat : 22955 (sed) S 22951 22951 22720 0 -1 4194304 146 0 0 0 0 0 0 0 17 0 1 0 179471808 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 259415310418 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/22955/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1298.47
Current children cumulated vsize (KiB) 15984

[startup+1363.71 s]
/proc/loadavg: 2.03 2.03 1.98 3/83 23700
/proc/meminfo: memFree=1582472/2055920 swapFree=4191892/4192956
[pid=22951] ppid=22949 vsize=5352 CPUtime=0
/proc/22951/stat : 22951 (solver) S 22949 22951 22720 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 179471807 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22951/statm: 1338 229 192 169 0 49 0
[pid=22954] ppid=22951 vsize=8032 CPUtime=1358.3
/proc/22954/stat : 22954 (xlisp) R 22951 22951 22720 0 -1 4194304 1523 0 0 0 135699 131 0 0 25 0 1 0 179471808 8224768 1482 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134882427 0 0 4096 130 0 0 0 17 0 0 0
/proc/22954/statm: 2008 1482 248 197 0 1248 0
[pid=22955] ppid=22951 vsize=2600 CPUtime=0
/proc/22955/stat : 22955 (sed) S 22951 22951 22720 0 -1 4194304 146 0 0 0 0 0 0 0 17 0 1 0 179471808 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 259415310418 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/22955/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1358.3
Current children cumulated vsize (KiB) 15984

[startup+1423.79 s]
/proc/loadavg: 2.01 2.02 1.98 3/83 23700
/proc/meminfo: memFree=1582472/2055920 swapFree=4191892/4192956
[pid=22951] ppid=22949 vsize=5352 CPUtime=0
/proc/22951/stat : 22951 (solver) S 22949 22951 22720 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 179471807 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22951/statm: 1338 229 192 169 0 49 0
[pid=22954] ppid=22951 vsize=8032 CPUtime=1418.1
/proc/22954/stat : 22954 (xlisp) R 22951 22951 22720 0 -1 4194304 1523 0 0 0 141675 135 0 0 25 0 1 0 179471808 8224768 1482 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134876756 0 0 4096 130 0 0 0 17 0 0 0
/proc/22954/statm: 2008 1482 248 197 0 1248 0
[pid=22955] ppid=22951 vsize=2600 CPUtime=0
/proc/22955/stat : 22955 (sed) S 22951 22951 22720 0 -1 4194304 146 0 0 0 0 0 0 0 17 0 1 0 179471808 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 259415310418 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/22955/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1418.1
Current children cumulated vsize (KiB) 15984

[startup+1483.87 s]
/proc/loadavg: 2.03 2.03 1.99 3/83 23700
/proc/meminfo: memFree=1582472/2055920 swapFree=4191892/4192956
[pid=22951] ppid=22949 vsize=5352 CPUtime=0
/proc/22951/stat : 22951 (solver) S 22949 22951 22720 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 179471807 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22951/statm: 1338 229 192 169 0 49 0
[pid=22954] ppid=22951 vsize=8032 CPUtime=1477.9
/proc/22954/stat : 22954 (xlisp) R 22951 22951 22720 0 -1 4194304 1523 0 0 0 147650 140 0 0 25 0 1 0 179471808 8224768 1482 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684902 0 0 4096 130 0 0 0 17 0 0 0
/proc/22954/statm: 2008 1482 248 197 0 1248 0
[pid=22955] ppid=22951 vsize=2600 CPUtime=0
/proc/22955/stat : 22955 (sed) S 22951 22951 22720 0 -1 4194304 146 0 0 0 0 0 0 0 17 0 1 0 179471808 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 259415310418 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/22955/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1477.9
Current children cumulated vsize (KiB) 15984

[startup+1543.95 s]
/proc/loadavg: 2.01 2.02 1.99 3/83 23700
/proc/meminfo: memFree=1582536/2055920 swapFree=4191892/4192956
[pid=22951] ppid=22949 vsize=5352 CPUtime=0
/proc/22951/stat : 22951 (solver) S 22949 22951 22720 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 179471807 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22951/statm: 1338 229 192 169 0 49 0
[pid=22954] ppid=22951 vsize=8032 CPUtime=1537.72
/proc/22954/stat : 22954 (xlisp) R 22951 22951 22720 0 -1 4194304 1523 0 0 0 153629 143 0 0 25 0 1 0 179471808 8224768 1482 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134877041 0 0 4096 130 0 0 0 17 0 0 0
/proc/22954/statm: 2008 1482 248 197 0 1248 0
[pid=22955] ppid=22951 vsize=2600 CPUtime=0
/proc/22955/stat : 22955 (sed) S 22951 22951 22720 0 -1 4194304 146 0 0 0 0 0 0 0 17 0 1 0 179471808 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 259415310418 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/22955/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1537.72
Current children cumulated vsize (KiB) 15984

[startup+1604.04 s]
/proc/loadavg: 2.08 2.03 2.00 3/83 23700
/proc/meminfo: memFree=1582472/2055920 swapFree=4191892/4192956
[pid=22951] ppid=22949 vsize=5352 CPUtime=0
/proc/22951/stat : 22951 (solver) S 22949 22951 22720 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 179471807 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22951/statm: 1338 229 192 169 0 49 0
[pid=22954] ppid=22951 vsize=8032 CPUtime=1597.53
/proc/22954/stat : 22954 (xlisp) R 22951 22951 22720 0 -1 4194304 1523 0 0 0 159605 148 0 0 25 0 1 0 179471808 8224768 1482 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684809 0 0 4096 130 0 0 0 17 0 0 0
/proc/22954/statm: 2008 1482 248 197 0 1248 0
[pid=22955] ppid=22951 vsize=2600 CPUtime=0
/proc/22955/stat : 22955 (sed) S 22951 22951 22720 0 -1 4194304 146 0 0 0 0 0 0 0 17 0 1 0 179471808 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 259415310418 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/22955/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1597.53
Current children cumulated vsize (KiB) 15984

[startup+1664.12 s]
/proc/loadavg: 2.03 2.03 2.00 3/83 23700
/proc/meminfo: memFree=1582472/2055920 swapFree=4191892/4192956
[pid=22951] ppid=22949 vsize=5352 CPUtime=0
/proc/22951/stat : 22951 (solver) S 22949 22951 22720 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 179471807 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22951/statm: 1338 229 192 169 0 49 0
[pid=22954] ppid=22951 vsize=8032 CPUtime=1657.33
/proc/22954/stat : 22954 (xlisp) R 22951 22951 22720 0 -1 4194304 1523 0 0 0 165581 152 0 0 25 0 1 0 179471808 8224768 1482 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134869524 0 0 4096 130 0 0 0 17 0 0 0
/proc/22954/statm: 2008 1482 248 197 0 1248 0
[pid=22955] ppid=22951 vsize=2600 CPUtime=0
/proc/22955/stat : 22955 (sed) S 22951 22951 22720 0 -1 4194304 146 0 0 0 0 0 0 0 17 0 1 0 179471808 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 259415310418 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/22955/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1657.33
Current children cumulated vsize (KiB) 15984

[startup+1724.2 s]
/proc/loadavg: 2.01 2.02 2.00 3/83 23700
/proc/meminfo: memFree=1582472/2055920 swapFree=4191892/4192956
[pid=22951] ppid=22949 vsize=5352 CPUtime=0
/proc/22951/stat : 22951 (solver) S 22949 22951 22720 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 179471807 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22951/statm: 1338 229 192 169 0 49 0
[pid=22954] ppid=22951 vsize=8032 CPUtime=1717.15
/proc/22954/stat : 22954 (xlisp) R 22951 22951 22720 0 -1 4194304 1523 0 0 0 171558 157 0 0 25 0 1 0 179471808 8224768 1482 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684902 0 0 4096 130 0 0 0 17 0 0 0
/proc/22954/statm: 2008 1482 248 197 0 1248 0
[pid=22955] ppid=22951 vsize=2600 CPUtime=0
/proc/22955/stat : 22955 (sed) S 22951 22951 22720 0 -1 4194304 146 0 0 0 0 0 0 0 17 0 1 0 179471808 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 259415310418 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/22955/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1717.15
Current children cumulated vsize (KiB) 15984

[startup+1784.28 s]
/proc/loadavg: 2.00 2.01 2.00 3/83 23700
/proc/meminfo: memFree=1582472/2055920 swapFree=4191892/4192956
[pid=22951] ppid=22949 vsize=5352 CPUtime=0
/proc/22951/stat : 22951 (solver) S 22949 22951 22720 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 179471807 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22951/statm: 1338 229 192 169 0 49 0
[pid=22954] ppid=22951 vsize=8032 CPUtime=1776.96
/proc/22954/stat : 22954 (xlisp) R 22951 22951 22720 0 -1 4194304 1523 0 0 0 177535 161 0 0 25 0 1 0 179471808 8224768 1482 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684584 0 0 4096 130 0 0 0 17 0 0 0
/proc/22954/statm: 2008 1482 248 197 0 1248 0
[pid=22955] ppid=22951 vsize=2600 CPUtime=0
/proc/22955/stat : 22955 (sed) S 22951 22951 22720 0 -1 4194304 146 0 0 0 0 0 0 0 17 0 1 0 179471808 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 259415310418 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/22955/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1776.96
Current children cumulated vsize (KiB) 15984



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.49 s]
/proc/loadavg: 2.00 2.01 2.00 3/83 23700
/proc/meminfo: memFree=1582472/2055920 swapFree=4191892/4192956
[pid=22951] ppid=22949 vsize=5352 CPUtime=0
/proc/22951/stat : 22951 (solver) S 22949 22951 22720 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 179471807 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22951/statm: 1338 229 192 169 0 49 0
[pid=22954] ppid=22951 vsize=8032 CPUtime=1800.05
/proc/22954/stat : 22954 (xlisp) R 22951 22951 22720 0 -1 4194304 1523 0 0 0 179842 163 0 0 25 0 1 0 179471808 8224768 1482 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134878486 0 0 4096 130 0 0 0 17 0 0 0
/proc/22954/statm: 2008 1482 248 197 0 1248 0
[pid=22955] ppid=22951 vsize=2600 CPUtime=0
/proc/22955/stat : 22955 (sed) S 22951 22951 22720 0 -1 4194304 146 0 0 0 0 0 0 0 17 0 1 0 179471808 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 259415310418 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/22955/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 15984

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 22951 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=3999
CPU time returned by wait4() is 0.004998
while last known CPU time is 1800.05

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

Real time (s): 1807.62
CPU time (s): 1800.05
CPU user time (s): 1798.42
CPU system time (s): 1.63
CPU usage (%): 99.5812
Max. virtual memory (cumulated for all children) (KiB): 15984

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.000999
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= 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= 11
involuntary context switches= 4

runsolver used 2.0027 s user time and 5.29919 s system time

The end

Launcher Data (download as text)

Begin job on node42 on Tue Jan  9 02:45:14 UTC 2007


IDJOB= 229770
IDBENCH= 6357
FILE ID= node42/229770-1168310714

PBS_JOBID= 3502365

Free space on /tmp= 66559 MiB

BENCH NAME= HOME/pub/bench/CPAI06/random/rand-2-50-23-fcd/rand-2-50-23-587-230-fcd-19_ext.xml
COMMAND LINE= /tmp/evaluation/229770-1168310714/solver
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node42/convwatcher-229770-1168310714 -o ROOT/results/node42/conversion-229770-1168310714 -C 600 -M 900 /tmp/evaluation/229770-1168310714/conversion /tmp/evaluation/229770-1168310714/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node42/watcher-229770-1168310714 -o ROOT/results/node42/solver-229770-1168310714 -C 1800 -M 900  /tmp/evaluation/229770-1168310714/solver

META MD5SUM SOLVER= b57068d1450403a75f014042200261c5
MD5SUM BENCH=  d53cc8e5fffb59df4d920acfe13918eb

RANDOM SEED= 100294170

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		: 3000.229
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		: 3000.229
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:       1507112 kB
Buffers:         50012 kB
Cached:         303028 kB
SwapCached:        356 kB
Active:         266496 kB
Inactive:       226568 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1507112 kB
SwapTotal:     4192956 kB
SwapFree:      4191892 kB
Dirty:            1660 kB
Writeback:           0 kB
Mapped:         149944 kB
Slab:            41020 kB
Committed_AS:  3962620 kB
PageTables:       2012 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66562 MiB



End job on node42 on Tue Jan  9 03:15:34 UTC 2007