Trace number 239074

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) 1800.05 1816.36

General information on the benchmark

Nameqcp-qwh/QCP-25/
qcp-25-264-9_ext.xml
MD5SUMf5b1acb594977105c0d760db9d8ce3bc
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 benchmark33.8369
SatisfiableYES
(Un)Satisfiability was proved
Number of variables625
Number of constraints15000
Maximum constraint arity2
Maximum domain size25
Number of constraints which are defined in extension15000
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

c 
c 
c 
c conversion script
c 
c 

Verifier Data (download as text)

ERROR: Unexpected answer ! (SAT/UNSAT expected)
Got answer: 

Watcher Data (download as text)

runsolver version 3.1.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node34/watcher-239074-1168363486 -o ROOT/results/node34/solver-239074-1168363486 -C 1800 -M 900 /tmp/evaluation/239074-1168363486/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: 2.00 2.00 1.93 5/73 13839
/proc/meminfo: memFree=1815880/2055920 swapFree=4192812/4192956
[pid=13838] ppid=13836 vsize=5352 CPUtime=0
/proc/13838/stat : 13838 (solver) S 13836 13838 11806 0 -1 4194304 280 0 0 0 0 0 0 0 21 0 1 0 184742724 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13838/statm: 1338 229 192 169 0 49 0
[pid=13840] ppid=13838 vsize=5352 CPUtime=0
/proc/13840/stat : 13840 (solver) R 13838 13838 11806 0 -1 4194368 10 0 0 0 0 0 0 0 22 0 1 0 184742724 5480448 228 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 4467315 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/13840/statm: 1338 228 191 169 0 49 0

[startup+0.104594 s]
/proc/loadavg: 2.00 2.00 1.93 5/73 13839
/proc/meminfo: memFree=1815880/2055920 swapFree=4192812/4192956
[pid=13838] ppid=13836 vsize=5352 CPUtime=0
/proc/13838/stat : 13838 (solver) S 13836 13838 11806 0 -1 4194304 313 174 0 0 0 0 0 0 21 0 1 0 184742724 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13838/statm: 1338 229 192 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.512633 s]
/proc/loadavg: 2.00 2.00 1.93 5/73 13839
/proc/meminfo: memFree=1815880/2055920 swapFree=4192812/4192956
[pid=13838] ppid=13836 vsize=5352 CPUtime=0
/proc/13838/stat : 13838 (solver) S 13836 13838 11806 0 -1 4194304 313 174 0 0 0 0 0 0 21 0 1 0 184742724 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13838/statm: 1338 229 192 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.3347 s]
/proc/loadavg: 2.00 2.00 1.93 3/75 13842
/proc/meminfo: memFree=1790400/2055920 swapFree=4192812/4192956
[pid=13838] ppid=13836 vsize=5352 CPUtime=0
/proc/13838/stat : 13838 (solver) S 13836 13838 11806 0 -1 4194304 313 174 0 0 0 0 0 0 21 0 1 0 184742724 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13838/statm: 1338 229 192 169 0 49 0
[pid=13841] ppid=13838 vsize=30924 CPUtime=1.3
/proc/13841/stat : 13841 (xlisp) R 13838 13838 11806 0 -1 4194304 7239 0 0 0 127 3 0 0 25 0 1 0 184742725 31666176 7199 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684597 0 0 4096 130 0 0 0 17 1 0 0
/proc/13841/statm: 7731 7199 241 197 0 6971 0
[pid=13842] ppid=13838 vsize=2600 CPUtime=0
/proc/13842/stat : 13842 (sed) S 13838 13838 11806 0 -1 4194304 146 0 0 0 0 0 0 0 20 0 1 0 184742725 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 254195499090 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/13842/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1.3
Current children cumulated vsize (KiB) 38876

[startup+2.98783 s]
/proc/loadavg: 2.00 2.00 1.93 3/75 13842
/proc/meminfo: memFree=1775040/2055920 swapFree=4192812/4192956
[pid=13838] ppid=13836 vsize=5352 CPUtime=0
/proc/13838/stat : 13838 (solver) S 13836 13838 11806 0 -1 4194304 313 174 0 0 0 0 0 0 21 0 1 0 184742724 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13838/statm: 1338 229 192 169 0 49 0
[pid=13841] ppid=13838 vsize=51240 CPUtime=2.94
/proc/13841/stat : 13841 (xlisp) R 13838 13838 11806 0 -1 4194304 12327 0 0 0 289 5 0 0 25 0 1 0 184742725 52469760 12287 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684584 0 0 4096 130 0 0 0 17 1 0 0
/proc/13841/statm: 12810 12287 241 197 0 12050 0
[pid=13842] ppid=13838 vsize=2600 CPUtime=0
/proc/13842/stat : 13842 (sed) S 13838 13838 11806 0 -1 4194304 146 0 0 0 0 0 0 0 20 0 1 0 184742725 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 254195499090 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/13842/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 59192

[startup+6.2691 s]
/proc/loadavg: 2.00 2.00 1.93 3/75 13842
/proc/meminfo: memFree=1749632/2055920 swapFree=4192812/4192956
[pid=13838] ppid=13836 vsize=5352 CPUtime=0
/proc/13838/stat : 13838 (solver) S 13836 13838 11806 0 -1 4194304 313 174 0 0 0 0 0 0 21 0 1 0 184742724 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13838/statm: 1338 229 192 169 0 49 0
[pid=13841] ppid=13838 vsize=71236 CPUtime=6.19
/proc/13841/stat : 13841 (xlisp) R 13838 13838 11806 0 -1 4194304 17331 0 0 0 612 7 0 0 25 0 1 0 184742725 72945664 17290 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684137 0 0 4096 130 0 0 0 17 1 0 0
/proc/13841/statm: 17809 17290 242 197 0 17049 0
[pid=13842] ppid=13838 vsize=2600 CPUtime=0
/proc/13842/stat : 13842 (sed) S 13838 13838 11806 0 -1 4194304 146 0 0 0 0 0 0 0 20 0 1 0 184742725 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 254195499090 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/13842/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 79188

[startup+12.7516 s]
/proc/loadavg: 2.00 2.00 1.93 3/75 13842
/proc/meminfo: memFree=1742080/2055920 swapFree=4192812/4192956
[pid=13838] ppid=13836 vsize=5352 CPUtime=0
/proc/13838/stat : 13838 (solver) S 13836 13838 11806 0 -1 4194304 313 174 0 0 0 0 0 0 21 0 1 0 184742724 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13838/statm: 1338 229 192 169 0 49 0
[pid=13841] ppid=13838 vsize=76688 CPUtime=12.62
/proc/13841/stat : 13841 (xlisp) R 13838 13838 11806 0 -1 4194304 18694 0 0 0 1254 8 0 0 25 0 1 0 184742725 78528512 18653 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684584 0 0 4096 130 0 0 0 17 1 0 0
/proc/13841/statm: 19172 18653 242 197 0 18412 0
[pid=13842] ppid=13838 vsize=2600 CPUtime=0
/proc/13842/stat : 13842 (sed) S 13838 13838 11806 0 -1 4194304 146 0 0 0 0 0 0 0 20 0 1 0 184742725 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 254195499090 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/13842/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 84640

[startup+25.5817 s]
/proc/loadavg: 2.00 2.00 1.93 3/75 13842
/proc/meminfo: memFree=1741760/2055920 swapFree=4192812/4192956
[pid=13838] ppid=13836 vsize=5352 CPUtime=0
/proc/13838/stat : 13838 (solver) S 13836 13838 11806 0 -1 4194304 313 174 0 0 0 0 0 0 21 0 1 0 184742724 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13838/statm: 1338 229 192 169 0 49 0
[pid=13841] ppid=13838 vsize=77156 CPUtime=25.33
/proc/13841/stat : 13841 (xlisp) R 13838 13838 11806 0 -1 4194304 18780 0 0 0 2525 8 0 0 25 0 1 0 184742725 79007744 18739 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134683881 0 0 4096 130 0 0 0 17 1 0 0
/proc/13841/statm: 19289 18739 242 197 0 18529 0
[pid=13842] ppid=13838 vsize=2600 CPUtime=0
/proc/13842/stat : 13842 (sed) S 13838 13838 11806 0 -1 4194304 146 0 0 0 0 0 0 0 20 0 1 0 184742725 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 254195499090 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/13842/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 25.33
Current children cumulated vsize (KiB) 85108

[startup+51.2737 s]
/proc/loadavg: 2.00 2.00 1.93 3/75 13842
/proc/meminfo: memFree=1741888/2055920 swapFree=4192812/4192956
[pid=13838] ppid=13836 vsize=5352 CPUtime=0
/proc/13838/stat : 13838 (solver) S 13836 13838 11806 0 -1 4194304 313 174 0 0 0 0 0 0 21 0 1 0 184742724 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13838/statm: 1338 229 192 169 0 49 0
[pid=13841] ppid=13838 vsize=77156 CPUtime=50.79
/proc/13841/stat : 13841 (xlisp) R 13838 13838 11806 0 -1 4194304 18780 0 0 0 5070 9 0 0 25 0 1 0 184742725 79007744 18739 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134683881 0 0 4096 130 0 0 0 17 1 0 0
/proc/13841/statm: 19289 18739 242 197 0 18529 0
[pid=13842] ppid=13838 vsize=2600 CPUtime=0
/proc/13842/stat : 13842 (sed) S 13838 13838 11806 0 -1 4194304 146 0 0 0 0 0 0 0 20 0 1 0 184742725 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 254195499090 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/13842/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 50.79
Current children cumulated vsize (KiB) 85108

[startup+102.552 s]
/proc/loadavg: 2.00 2.00 1.93 3/75 13842
/proc/meminfo: memFree=1741952/2055920 swapFree=4192812/4192956
[pid=13838] ppid=13836 vsize=5352 CPUtime=0
/proc/13838/stat : 13838 (solver) S 13836 13838 11806 0 -1 4194304 313 174 0 0 0 0 0 0 21 0 1 0 184742724 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13838/statm: 1338 229 192 169 0 49 0
[pid=13841] ppid=13838 vsize=77156 CPUtime=101.6
/proc/13841/stat : 13841 (xlisp) R 13838 13838 11806 0 -1 4194304 18780 0 0 0 10151 9 0 0 25 0 1 0 184742725 79007744 18739 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134683881 0 0 4096 130 0 0 0 17 1 0 0
/proc/13841/statm: 19289 18739 242 197 0 18529 0
[pid=13842] ppid=13838 vsize=2600 CPUtime=0
/proc/13842/stat : 13842 (sed) S 13838 13838 11806 0 -1 4194304 146 0 0 0 0 0 0 0 20 0 1 0 184742725 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 254195499090 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/13842/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 101.6
Current children cumulated vsize (KiB) 85108

[startup+162.563 s]
/proc/loadavg: 2.00 2.00 1.93 3/75 13842
/proc/meminfo: memFree=1741952/2055920 swapFree=4192812/4192956
[pid=13838] ppid=13836 vsize=5352 CPUtime=0
/proc/13838/stat : 13838 (solver) S 13836 13838 11806 0 -1 4194304 313 174 0 0 0 0 0 0 21 0 1 0 184742724 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13838/statm: 1338 229 192 169 0 49 0
[pid=13841] ppid=13838 vsize=77156 CPUtime=161.06
/proc/13841/stat : 13841 (xlisp) R 13838 13838 11806 0 -1 4194304 18780 0 0 0 16097 9 0 0 25 0 1 0 184742725 79007744 18739 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684588 0 0 4096 130 0 0 0 17 1 0 0
/proc/13841/statm: 19289 18739 242 197 0 18529 0
[pid=13842] ppid=13838 vsize=2600 CPUtime=0
/proc/13842/stat : 13842 (sed) S 13838 13838 11806 0 -1 4194304 146 0 0 0 0 0 0 0 20 0 1 0 184742725 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 254195499090 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/13842/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 161.06
Current children cumulated vsize (KiB) 85108

[startup+222.577 s]
/proc/loadavg: 2.00 2.00 1.93 3/75 13842
/proc/meminfo: memFree=1738368/2055920 swapFree=4192812/4192956
[pid=13838] ppid=13836 vsize=5352 CPUtime=0
/proc/13838/stat : 13838 (solver) S 13836 13838 11806 0 -1 4194304 313 174 0 0 0 0 0 0 21 0 1 0 184742724 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13838/statm: 1338 229 192 169 0 49 0
[pid=13841] ppid=13838 vsize=80448 CPUtime=220.53
/proc/13841/stat : 13841 (xlisp) R 13838 13838 11806 0 -1 4194304 116132 0 0 0 21989 64 0 0 25 0 1 0 184742725 82378752 19575 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134672808 0 0 4096 130 0 0 0 17 1 0 0
/proc/13841/statm: 20112 19575 243 197 0 19352 0
[pid=13842] ppid=13838 vsize=2600 CPUtime=0
/proc/13842/stat : 13842 (sed) S 13838 13838 11806 0 -1 4194304 146 0 0 0 0 0 0 0 20 0 1 0 184742725 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 254195499090 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/13842/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 220.53
Current children cumulated vsize (KiB) 88400

[startup+282.591 s]
/proc/loadavg: 2.00 2.00 1.93 3/75 13842
/proc/meminfo: memFree=1738368/2055920 swapFree=4192812/4192956
[pid=13838] ppid=13836 vsize=5352 CPUtime=0
/proc/13838/stat : 13838 (solver) S 13836 13838 11806 0 -1 4194304 313 174 0 0 0 0 0 0 21 0 1 0 184742724 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13838/statm: 1338 229 192 169 0 49 0
[pid=13841] ppid=13838 vsize=80448 CPUtime=280
/proc/13841/stat : 13841 (xlisp) R 13838 13838 11806 0 -1 4194304 152900 0 0 0 27915 85 0 0 25 0 1 0 184742725 82378752 19575 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134790745 0 0 4096 130 0 0 0 17 1 0 0
/proc/13841/statm: 20112 19575 243 197 0 19352 0
[pid=13842] ppid=13838 vsize=2600 CPUtime=0
/proc/13842/stat : 13842 (sed) S 13838 13838 11806 0 -1 4194304 146 0 0 0 0 0 0 0 20 0 1 0 184742725 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 254195499090 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/13842/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 280
Current children cumulated vsize (KiB) 88400

[startup+342.606 s]
/proc/loadavg: 2.00 2.00 1.93 3/75 13842
/proc/meminfo: memFree=1738304/2055920 swapFree=4192812/4192956
[pid=13838] ppid=13836 vsize=5352 CPUtime=0
/proc/13838/stat : 13838 (solver) S 13836 13838 11806 0 -1 4194304 313 174 0 0 0 0 0 0 21 0 1 0 184742724 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13838/statm: 1338 229 192 169 0 49 0
[pid=13841] ppid=13838 vsize=80448 CPUtime=339.46
/proc/13841/stat : 13841 (xlisp) R 13838 13838 11806 0 -1 4194304 196562 0 0 0 33835 111 0 0 25 0 1 0 184742725 82378752 19575 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684815 0 0 4096 130 0 0 0 17 1 0 0
/proc/13841/statm: 20112 19575 243 197 0 19352 0
[pid=13842] ppid=13838 vsize=2600 CPUtime=0
/proc/13842/stat : 13842 (sed) S 13838 13838 11806 0 -1 4194304 146 0 0 0 0 0 0 0 20 0 1 0 184742725 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 254195499090 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/13842/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 339.46

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

/proc/13842/stat : 13842 (sed) S 13838 13838 11806 0 -1 4194304 146 0 0 0 0 0 0 0 20 0 1 0 184742725 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 254195499090 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/13842/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1231.49
Current children cumulated vsize (KiB) 89932

[startup+1302.83 s]
/proc/loadavg: 2.00 2.00 1.94 3/75 13842
/proc/meminfo: memFree=1736640/2055920 swapFree=4192812/4192956
[pid=13838] ppid=13836 vsize=5352 CPUtime=0
/proc/13838/stat : 13838 (solver) S 13836 13838 11806 0 -1 4194304 313 174 0 0 0 0 0 0 21 0 1 0 184742724 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13838/statm: 1338 229 192 169 0 49 0
[pid=13841] ppid=13838 vsize=81980 CPUtime=1290.95
/proc/13841/stat : 13841 (xlisp) R 13838 13838 11806 0 -1 4194304 1370074 0 0 0 128313 782 0 0 25 0 1 0 184742725 83947520 19958 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684815 0 0 4096 130 0 0 0 17 1 0 0
/proc/13841/statm: 20495 19958 243 197 0 19735 0
[pid=13842] ppid=13838 vsize=2600 CPUtime=0
/proc/13842/stat : 13842 (sed) S 13838 13838 11806 0 -1 4194304 146 0 0 0 0 0 0 0 20 0 1 0 184742725 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 254195499090 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/13842/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1290.95
Current children cumulated vsize (KiB) 89932

[startup+1362.84 s]
/proc/loadavg: 2.00 2.00 1.94 3/75 13842
/proc/meminfo: memFree=1736640/2055920 swapFree=4192812/4192956
[pid=13838] ppid=13836 vsize=5352 CPUtime=0
/proc/13838/stat : 13838 (solver) S 13836 13838 11806 0 -1 4194304 313 174 0 0 0 0 0 0 21 0 1 0 184742724 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13838/statm: 1338 229 192 169 0 49 0
[pid=13841] ppid=13838 vsize=81980 CPUtime=1350.42
/proc/13841/stat : 13841 (xlisp) R 13838 13838 11806 0 -1 4194304 1496847 0 0 0 134188 854 0 0 25 0 1 0 184742725 83947520 19958 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134807945 0 0 4096 130 0 0 0 17 1 0 0
/proc/13841/statm: 20495 19958 243 197 0 19735 0
[pid=13842] ppid=13838 vsize=2600 CPUtime=0
/proc/13842/stat : 13842 (sed) S 13838 13838 11806 0 -1 4194304 146 0 0 0 0 0 0 0 20 0 1 0 184742725 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 254195499090 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/13842/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1350.42
Current children cumulated vsize (KiB) 89932

[startup+1422.85 s]
/proc/loadavg: 2.00 2.00 1.94 3/75 13842
/proc/meminfo: memFree=1736640/2055920 swapFree=4192812/4192956
[pid=13838] ppid=13836 vsize=5352 CPUtime=0
/proc/13838/stat : 13838 (solver) S 13836 13838 11806 0 -1 4194304 313 174 0 0 0 0 0 0 21 0 1 0 184742724 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13838/statm: 1338 229 192 169 0 49 0
[pid=13841] ppid=13838 vsize=81980 CPUtime=1409.89
/proc/13841/stat : 13841 (xlisp) R 13838 13838 11806 0 -1 4194304 1527870 0 0 0 140116 873 0 0 25 0 1 0 184742725 83947520 19958 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134878486 0 0 4096 130 0 0 0 17 1 0 0
/proc/13841/statm: 20495 19958 243 197 0 19735 0
[pid=13842] ppid=13838 vsize=2600 CPUtime=0
/proc/13842/stat : 13842 (sed) S 13838 13838 11806 0 -1 4194304 146 0 0 0 0 0 0 0 20 0 1 0 184742725 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 254195499090 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/13842/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1409.89
Current children cumulated vsize (KiB) 89932

[startup+1482.87 s]
/proc/loadavg: 2.00 2.00 1.94 3/75 13842
/proc/meminfo: memFree=1736640/2055920 swapFree=4192812/4192956
[pid=13838] ppid=13836 vsize=5352 CPUtime=0
/proc/13838/stat : 13838 (solver) S 13836 13838 11806 0 -1 4194304 313 174 0 0 0 0 0 0 21 0 1 0 184742724 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13838/statm: 1338 229 192 169 0 49 0
[pid=13841] ppid=13838 vsize=81980 CPUtime=1469.37
/proc/13841/stat : 13841 (xlisp) R 13838 13838 11806 0 -1 4194304 1651196 0 0 0 145994 943 0 0 25 0 1 0 184742725 83947520 19958 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684091 0 0 4096 130 0 0 0 17 1 0 0
/proc/13841/statm: 20495 19958 243 197 0 19735 0
[pid=13842] ppid=13838 vsize=2600 CPUtime=0
/proc/13842/stat : 13842 (sed) S 13838 13838 11806 0 -1 4194304 146 0 0 0 0 0 0 0 20 0 1 0 184742725 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 254195499090 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/13842/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1469.37
Current children cumulated vsize (KiB) 89932

[startup+1542.89 s]
/proc/loadavg: 2.00 2.00 1.94 3/75 13842
/proc/meminfo: memFree=1736576/2055920 swapFree=4192812/4192956
[pid=13838] ppid=13836 vsize=5352 CPUtime=0
/proc/13838/stat : 13838 (solver) S 13836 13838 11806 0 -1 4194304 313 174 0 0 0 0 0 0 21 0 1 0 184742724 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13838/statm: 1338 229 192 169 0 49 0
[pid=13841] ppid=13838 vsize=81980 CPUtime=1528.83
/proc/13841/stat : 13841 (xlisp) R 13838 13838 11806 0 -1 4194304 1774139 0 0 0 151870 1013 0 0 25 0 1 0 184742725 83947520 19958 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134683877 0 0 4096 130 0 0 0 17 1 0 0
/proc/13841/statm: 20495 19958 243 197 0 19735 0
[pid=13842] ppid=13838 vsize=2600 CPUtime=0
/proc/13842/stat : 13842 (sed) S 13838 13838 11806 0 -1 4194304 146 0 0 0 0 0 0 0 20 0 1 0 184742725 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 254195499090 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/13842/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1528.83
Current children cumulated vsize (KiB) 89932

[startup+1602.9 s]
/proc/loadavg: 2.00 2.00 1.94 3/75 13842
/proc/meminfo: memFree=1736576/2055920 swapFree=4192812/4192956
[pid=13838] ppid=13836 vsize=5352 CPUtime=0
/proc/13838/stat : 13838 (solver) S 13836 13838 11806 0 -1 4194304 313 174 0 0 0 0 0 0 21 0 1 0 184742724 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13838/statm: 1338 229 192 169 0 49 0
[pid=13841] ppid=13838 vsize=81980 CPUtime=1588.3
/proc/13841/stat : 13841 (xlisp) R 13838 13838 11806 0 -1 4194304 1898614 0 0 0 157745 1085 0 0 25 0 1 0 184742725 83947520 19958 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134807945 0 0 4096 130 0 0 0 17 1 0 0
/proc/13841/statm: 20495 19958 243 197 0 19735 0
[pid=13842] ppid=13838 vsize=2600 CPUtime=0
/proc/13842/stat : 13842 (sed) S 13838 13838 11806 0 -1 4194304 146 0 0 0 0 0 0 0 20 0 1 0 184742725 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 254195499090 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/13842/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1588.3
Current children cumulated vsize (KiB) 89932

[startup+1662.92 s]
/proc/loadavg: 2.00 2.00 1.94 3/75 13842
/proc/meminfo: memFree=1736576/2055920 swapFree=4192812/4192956
[pid=13838] ppid=13836 vsize=5352 CPUtime=0
/proc/13838/stat : 13838 (solver) S 13836 13838 11806 0 -1 4194304 313 174 0 0 0 0 0 0 21 0 1 0 184742724 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13838/statm: 1338 229 192 169 0 49 0
[pid=13841] ppid=13838 vsize=81980 CPUtime=1647.77
/proc/13841/stat : 13841 (xlisp) R 13838 13838 11806 0 -1 4194304 1929254 0 0 0 163674 1103 0 0 25 0 1 0 184742725 83947520 19958 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134878587 0 0 4096 130 0 0 0 17 1 0 0
/proc/13841/statm: 20495 19958 243 197 0 19735 0
[pid=13842] ppid=13838 vsize=2600 CPUtime=0
/proc/13842/stat : 13842 (sed) S 13838 13838 11806 0 -1 4194304 146 0 0 0 0 0 0 0 20 0 1 0 184742725 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 254195499090 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/13842/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1647.77
Current children cumulated vsize (KiB) 89932

[startup+1722.94 s]
/proc/loadavg: 2.00 2.00 1.94 3/75 13842
/proc/meminfo: memFree=1736512/2055920 swapFree=4192812/4192956
[pid=13838] ppid=13836 vsize=5352 CPUtime=0
/proc/13838/stat : 13838 (solver) S 13836 13838 11806 0 -1 4194304 313 174 0 0 0 0 0 0 21 0 1 0 184742724 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13838/statm: 1338 229 192 169 0 49 0
[pid=13841] ppid=13838 vsize=81980 CPUtime=1707.25
/proc/13841/stat : 13841 (xlisp) R 13838 13838 11806 0 -1 4194304 2051431 0 0 0 169551 1174 0 0 25 0 1 0 184742725 83947520 19958 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684584 0 0 4096 130 0 0 0 17 1 0 0
/proc/13841/statm: 20495 19958 243 197 0 19735 0
[pid=13842] ppid=13838 vsize=2600 CPUtime=0
/proc/13842/stat : 13842 (sed) S 13838 13838 11806 0 -1 4194304 146 0 0 0 0 0 0 0 20 0 1 0 184742725 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 254195499090 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/13842/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1707.25
Current children cumulated vsize (KiB) 89932

[startup+1782.95 s]
/proc/loadavg: 2.00 2.00 1.94 3/75 13842
/proc/meminfo: memFree=1736576/2055920 swapFree=4192812/4192956
[pid=13838] ppid=13836 vsize=5352 CPUtime=0
/proc/13838/stat : 13838 (solver) S 13836 13838 11806 0 -1 4194304 313 174 0 0 0 0 0 0 21 0 1 0 184742724 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13838/statm: 1338 229 192 169 0 49 0
[pid=13841] ppid=13838 vsize=81980 CPUtime=1766.71
/proc/13841/stat : 13841 (xlisp) R 13838 13838 11806 0 -1 4194304 2173225 0 0 0 175429 1242 0 0 25 0 1 0 184742725 83947520 19958 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134871595 0 0 4096 130 0 0 0 17 1 0 0
/proc/13841/statm: 20495 19958 243 197 0 19735 0
[pid=13842] ppid=13838 vsize=2600 CPUtime=0
/proc/13842/stat : 13842 (sed) S 13838 13838 11806 0 -1 4194304 146 0 0 0 0 0 0 0 20 0 1 0 184742725 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 254195499090 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/13842/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1766.71
Current children cumulated vsize (KiB) 89932



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1816.34 s]
/proc/loadavg: 2.00 2.00 1.94 3/77 13932
/proc/meminfo: memFree=1679024/2055920 swapFree=4192812/4192956
[pid=13838] ppid=13836 vsize=5352 CPUtime=0
/proc/13838/stat : 13838 (solver) S 13836 13838 11806 0 -1 4194304 313 174 0 0 0 0 0 0 21 0 1 0 184742724 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13838/statm: 1338 229 192 169 0 49 0
[pid=13841] ppid=13838 vsize=80448 CPUtime=1800.05
/proc/13841/stat : 13841 (xlisp) R 13838 13838 11806 0 -1 4194304 2243314 0 0 0 178721 1284 0 0 25 0 1 0 184742725 82378752 19575 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 4294960144 0 0 4096 130 0 0 0 17 0 0 0
/proc/13841/statm: 20495 19575 243 197 0 19735 0
[pid=13842] ppid=13838 vsize=2600 CPUtime=0
/proc/13842/stat : 13842 (sed) S 13838 13838 11806 0 -1 4194304 146 0 0 0 0 0 0 0 20 0 1 0 184742725 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 254195499090 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/13842/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 88400

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 13838 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=2999 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=3999
CPU time returned by wait4() is 0.006998
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): 1816.36
CPU time (s): 1800.05
CPU user time (s): 1787.21
CPU system time (s): 12.84
CPU usage (%): 99.1023
Max. virtual memory (cumulated for all children) (KiB): 89932

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.002999
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= 633
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= 11

runsolver used 2.10368 s user time and 5.9391 s system time

The end

Launcher Data (download as text)

Begin job on node34 on Tue Jan  9 17:24:46 UTC 2007


IDJOB= 239074
IDBENCH= 7037
FILE ID= node34/239074-1168363486

PBS_JOBID= 3503993

Free space on /tmp= 66550 MiB

BENCH NAME= HOME/pub/bench/CPAI06/qcp-qwh/QCP-25/qcp-25-264-9_ext.xml
COMMAND LINE= /tmp/evaluation/239074-1168363486/solver
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node34/convwatcher-239074-1168363486 -o ROOT/results/node34/conversion-239074-1168363486 -C 600 -M 900 /tmp/evaluation/239074-1168363486/conversion /tmp/evaluation/239074-1168363486/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node34/watcher-239074-1168363486 -o ROOT/results/node34/solver-239074-1168363486 -C 1800 -M 900  /tmp/evaluation/239074-1168363486/solver

META MD5SUM SOLVER= d524ecf1110edbc743abd2f199c280bf
MD5SUM BENCH=  f5b1acb594977105c0d760db9d8ce3bc

RANDOM SEED= 528200105

TIME LIMIT= 1800 seconds

MEMORY LIMIT= 900 MiB


/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.227
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.227
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1816560 kB
Buffers:         20896 kB
Cached:         129860 kB
SwapCached:          0 kB
Active:         133636 kB
Inactive:        50596 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1816560 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            7056 kB
Writeback:           0 kB
Mapped:          47064 kB
Slab:            40584 kB
Committed_AS:  3439012 kB
PageTables:       1740 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= 66550 MiB



End job on node34 on Tue Jan  9 17:55:06 UTC 2007