Trace number 287066

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 2007-01-22? (TO) 1800.03 1817.48

General information on the benchmark

Nameqcp-qwh/QCP-25/
qcp-25-264-6_ext.xml
MD5SUM6134e63841a066b7553ca1992ea71e86
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 benchmark86.1419
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/node2/watcher-287066-1169494116 -o ROOT/results/node2/solver-287066-1169494116 -C 1800 -M 900 /tmp/evaluation/287066-1169494116/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: 1.38 1.74 1.90 3/89 19482
/proc/meminfo: memFree=1486000/2055920 swapFree=4180552/4192956
[pid=19480] ppid=19478 vsize=5352 CPUtime=0
/proc/19480/stat : 19480 (solver) R 19478 19480 19018 0 -1 4194304 280 0 0 0 0 0 0 0 21 0 1 0 297807893 5480448 229 18446744073709551615 4194304 4889804 548682069408 18446744073709551615 206381310788 0 65536 4100 65538 0 0 0 17 0 0 0
/proc/19480/statm: 1338 229 192 169 0 49 0
[pid=19482] ppid=19480 vsize=0 CPUtime=0
/proc/19482/stat : 19482 (cp) Z 19480 19480 19018 0 -1 4194316 174 0 0 0 0 0 0 0 15 0 1 0 297807893 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744071563351923 0 0 17 1 0 0
/proc/19482/statm: 0 0 0 0 0 0 0

[startup+0.103801 s]
/proc/loadavg: 1.38 1.74 1.90 3/89 19482
/proc/meminfo: memFree=1486000/2055920 swapFree=4180552/4192956
[pid=19480] ppid=19478 vsize=5352 CPUtime=0
/proc/19480/stat : 19480 (solver) S 19478 19480 19018 0 -1 4194304 314 174 0 0 0 0 0 0 21 0 1 0 297807893 5480448 229 18446744073709551615 4194304 4889804 548682069408 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19480/statm: 1338 229 192 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.515876 s]
/proc/loadavg: 1.38 1.74 1.90 3/89 19482
/proc/meminfo: memFree=1486000/2055920 swapFree=4180552/4192956
[pid=19480] ppid=19478 vsize=5352 CPUtime=0
/proc/19480/stat : 19480 (solver) S 19478 19480 19018 0 -1 4194304 314 174 0 0 0 0 0 0 21 0 1 0 297807893 5480448 229 18446744073709551615 4194304 4889804 548682069408 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19480/statm: 1338 229 192 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.33903 s]
/proc/loadavg: 1.38 1.74 1.90 3/90 19484
/proc/meminfo: memFree=1459496/2055920 swapFree=4180552/4192956
[pid=19480] ppid=19478 vsize=5352 CPUtime=0
/proc/19480/stat : 19480 (solver) S 19478 19480 19018 0 -1 4194304 314 174 0 0 0 0 0 0 21 0 1 0 297807893 5480448 229 18446744073709551615 4194304 4889804 548682069408 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19480/statm: 1338 229 192 169 0 49 0
[pid=19483] ppid=19480 vsize=32356 CPUtime=1.31
/proc/19483/stat : 19483 (xlisp) R 19480 19480 19018 0 -1 4194304 7585 0 0 0 127 4 0 0 25 0 1 0 297807894 33132544 7545 18446744073709551615 134512640 135322396 4294956864 18446744073709551615 134675754 0 0 4096 130 0 0 0 17 0 0 0
/proc/19483/statm: 8089 7545 241 197 0 7329 0
[pid=19484] ppid=19480 vsize=2600 CPUtime=0
/proc/19484/stat : 19484 (sed) S 19480 19480 19018 0 -1 4194304 146 0 0 0 0 0 0 0 17 0 1 0 297807894 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 206381482066 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/19484/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 40308

[startup+2.97633 s]
/proc/loadavg: 1.43 1.74 1.90 3/90 19484
/proc/meminfo: memFree=1444200/2055920 swapFree=4180552/4192956
[pid=19480] ppid=19478 vsize=5352 CPUtime=0
/proc/19480/stat : 19480 (solver) S 19478 19480 19018 0 -1 4194304 314 174 0 0 0 0 0 0 21 0 1 0 297807893 5480448 229 18446744073709551615 4194304 4889804 548682069408 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19480/statm: 1338 229 192 169 0 49 0
[pid=19483] ppid=19480 vsize=52136 CPUtime=2.93
/proc/19483/stat : 19483 (xlisp) R 19480 19480 19018 0 -1 4194304 12546 0 0 0 287 6 0 0 25 0 1 0 297807894 53387264 12506 18446744073709551615 134512640 135322396 4294956864 18446744073709551615 134684803 0 0 4096 130 0 0 0 17 0 0 0
/proc/19483/statm: 13034 12506 241 197 0 12274 0
[pid=19484] ppid=19480 vsize=2600 CPUtime=0
/proc/19484/stat : 19484 (sed) S 19480 19480 19018 0 -1 4194304 146 0 0 0 0 0 0 0 17 0 1 0 297807894 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 206381482066 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/19484/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 60088

[startup+6.26893 s]
/proc/loadavg: 1.43 1.74 1.90 3/90 19484
/proc/meminfo: memFree=1418152/2055920 swapFree=4180552/4192956
[pid=19480] ppid=19478 vsize=5352 CPUtime=0
/proc/19480/stat : 19480 (solver) S 19478 19480 19018 0 -1 4194304 314 174 0 0 0 0 0 0 21 0 1 0 297807893 5480448 229 18446744073709551615 4194304 4889804 548682069408 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19480/statm: 1338 229 192 169 0 49 0
[pid=19483] ppid=19480 vsize=71928 CPUtime=6.19
/proc/19483/stat : 19483 (xlisp) R 19480 19480 19018 0 -1 4194304 17473 0 0 0 611 8 0 0 25 0 1 0 297807894 73654272 17432 18446744073709551615 134512640 135322396 4294956864 18446744073709551615 134684809 0 0 4096 130 0 0 0 17 0 0 0
/proc/19483/statm: 17982 17432 242 197 0 17222 0
[pid=19484] ppid=19480 vsize=2600 CPUtime=0
/proc/19484/stat : 19484 (sed) S 19480 19480 19018 0 -1 4194304 146 0 0 0 0 0 0 0 17 0 1 0 297807894 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 206381482066 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/19484/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 79880

[startup+12.7431 s]
/proc/loadavg: 1.52 1.75 1.90 3/90 19484
/proc/meminfo: memFree=1412584/2055920 swapFree=4180552/4192956
[pid=19480] ppid=19478 vsize=5352 CPUtime=0
/proc/19480/stat : 19480 (solver) S 19478 19480 19018 0 -1 4194304 314 174 0 0 0 0 0 0 21 0 1 0 297807893 5480448 229 18446744073709551615 4194304 4889804 548682069408 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19480/statm: 1338 229 192 169 0 49 0
[pid=19483] ppid=19480 vsize=76440 CPUtime=12.59
/proc/19483/stat : 19483 (xlisp) R 19480 19480 19018 0 -1 4194304 18632 0 0 0 1250 9 0 0 25 0 1 0 297807894 78274560 18591 18446744073709551615 134512640 135322396 4294956864 18446744073709551615 134683822 0 0 4096 130 0 0 0 17 0 0 0
/proc/19483/statm: 19110 18591 242 197 0 18350 0
[pid=19484] ppid=19480 vsize=2600 CPUtime=0
/proc/19484/stat : 19484 (sed) S 19480 19480 19018 0 -1 4194304 146 0 0 0 0 0 0 0 17 0 1 0 297807894 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 206381482066 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/19484/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 84392

[startup+25.5835 s]
/proc/loadavg: 1.59 1.76 1.90 3/90 19484
/proc/meminfo: memFree=1412456/2055920 swapFree=4180552/4192956
[pid=19480] ppid=19478 vsize=5352 CPUtime=0
/proc/19480/stat : 19480 (solver) S 19478 19480 19018 0 -1 4194304 314 174 0 0 0 0 0 0 21 0 1 0 297807893 5480448 229 18446744073709551615 4194304 4889804 548682069408 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19480/statm: 1338 229 192 169 0 49 0
[pid=19483] ppid=19480 vsize=76440 CPUtime=25.32
/proc/19483/stat : 19483 (xlisp) R 19480 19480 19018 0 -1 4194304 18632 0 0 0 2522 10 0 0 25 0 1 0 297807894 78274560 18591 18446744073709551615 134512640 135322396 4294956864 18446744073709551615 134684588 0 0 4096 130 0 0 0 17 0 0 0
/proc/19483/statm: 19110 18591 242 197 0 18350 0
[pid=19484] ppid=19480 vsize=2600 CPUtime=0
/proc/19484/stat : 19484 (sed) S 19480 19480 19018 0 -1 4194304 146 0 0 0 0 0 0 0 17 0 1 0 297807894 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 206381482066 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/19484/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 25.32
Current children cumulated vsize (KiB) 84392

[startup+51.2722 s]
/proc/loadavg: 1.73 1.78 1.90 3/90 19484
/proc/meminfo: memFree=1412520/2055920 swapFree=4180552/4192956
[pid=19480] ppid=19478 vsize=5352 CPUtime=0
/proc/19480/stat : 19480 (solver) S 19478 19480 19018 0 -1 4194304 314 174 0 0 0 0 0 0 21 0 1 0 297807893 5480448 229 18446744073709551615 4194304 4889804 548682069408 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19480/statm: 1338 229 192 169 0 49 0
[pid=19483] ppid=19480 vsize=76440 CPUtime=50.73
/proc/19483/stat : 19483 (xlisp) R 19480 19480 19018 0 -1 4194304 18632 0 0 0 5063 10 0 0 25 0 1 0 297807894 78274560 18591 18446744073709551615 134512640 135322396 4294956864 18446744073709551615 134684887 0 0 4096 130 0 0 0 17 0 0 0
/proc/19483/statm: 19110 18591 242 197 0 18350 0
[pid=19484] ppid=19480 vsize=2600 CPUtime=0
/proc/19484/stat : 19484 (sed) S 19480 19480 19018 0 -1 4194304 146 0 0 0 0 0 0 0 17 0 1 0 297807894 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 206381482066 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/19484/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 50.73
Current children cumulated vsize (KiB) 84392

[startup+102.534 s]
/proc/loadavg: 1.95 1.83 1.91 3/90 19484
/proc/meminfo: memFree=1412520/2055920 swapFree=4180552/4192956
[pid=19480] ppid=19478 vsize=5352 CPUtime=0
/proc/19480/stat : 19480 (solver) S 19478 19480 19018 0 -1 4194304 314 174 0 0 0 0 0 0 21 0 1 0 297807893 5480448 229 18446744073709551615 4194304 4889804 548682069408 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19480/statm: 1338 229 192 169 0 49 0
[pid=19483] ppid=19480 vsize=76440 CPUtime=101.48
/proc/19483/stat : 19483 (xlisp) R 19480 19480 19018 0 -1 4194304 18632 0 0 0 10138 10 0 0 25 0 1 0 297807894 78274560 18591 18446744073709551615 134512640 135322396 4294956864 18446744073709551615 134684815 0 0 4096 130 0 0 0 17 0 0 0
/proc/19483/statm: 19110 18591 242 197 0 18350 0
[pid=19484] ppid=19480 vsize=2600 CPUtime=0
/proc/19484/stat : 19484 (sed) S 19480 19480 19018 0 -1 4194304 146 0 0 0 0 0 0 0 17 0 1 0 297807894 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 206381482066 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/19484/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 101.48
Current children cumulated vsize (KiB) 84392

[startup+162.632 s]
/proc/loadavg: 1.98 1.86 1.91 3/90 19484
/proc/meminfo: memFree=1411176/2055920 swapFree=4180552/4192956
[pid=19480] ppid=19478 vsize=5352 CPUtime=0
/proc/19480/stat : 19480 (solver) S 19478 19480 19018 0 -1 4194304 314 174 0 0 0 0 0 0 21 0 1 0 297807893 5480448 229 18446744073709551615 4194304 4889804 548682069408 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19480/statm: 1338 229 192 169 0 49 0
[pid=19483] ppid=19480 vsize=77972 CPUtime=161
/proc/19483/stat : 19483 (xlisp) R 19480 19480 19018 0 -1 4194304 34721 0 0 0 16081 19 0 0 25 0 1 0 297807894 79843328 18977 18446744073709551615 134512640 135322396 4294956864 18446744073709551615 134684880 0 0 4096 130 0 0 0 17 0 0 0
/proc/19483/statm: 19493 18977 244 197 0 18733 0
[pid=19484] ppid=19480 vsize=2600 CPUtime=0
/proc/19484/stat : 19484 (sed) S 19480 19480 19018 0 -1 4194304 146 0 0 0 0 0 0 0 17 0 1 0 297807894 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 206381482066 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/19484/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 161
Current children cumulated vsize (KiB) 85924

[startup+222.731 s]
/proc/loadavg: 1.99 1.88 1.91 3/90 19484
/proc/meminfo: memFree=1412520/2055920 swapFree=4180552/4192956
[pid=19480] ppid=19478 vsize=5352 CPUtime=0
/proc/19480/stat : 19480 (solver) S 19478 19480 19018 0 -1 4194304 314 174 0 0 0 0 0 0 21 0 1 0 297807893 5480448 229 18446744073709551615 4194304 4889804 548682069408 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19480/statm: 1338 229 192 169 0 49 0
[pid=19483] ppid=19480 vsize=76572 CPUtime=220.47
/proc/19483/stat : 19483 (xlisp) R 19480 19480 19018 0 -1 4194304 96005 0 0 0 21996 51 0 0 25 0 1 0 297807894 78409728 18598 18446744073709551615 134512640 135322396 4294956864 18446744073709551615 134684809 0 0 4096 130 0 0 0 17 0 0 0
/proc/19483/statm: 19143 18598 244 197 0 18383 0
[pid=19484] ppid=19480 vsize=2600 CPUtime=0
/proc/19484/stat : 19484 (sed) S 19480 19480 19018 0 -1 4194304 146 0 0 0 0 0 0 0 17 0 1 0 297807894 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 206381482066 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/19484/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 220.47
Current children cumulated vsize (KiB) 84524

[startup+282.832 s]
/proc/loadavg: 1.99 1.90 1.91 3/90 19484
/proc/meminfo: memFree=1412584/2055920 swapFree=4180552/4192956
[pid=19480] ppid=19478 vsize=5352 CPUtime=0
/proc/19480/stat : 19480 (solver) S 19478 19480 19018 0 -1 4194304 314 174 0 0 0 0 0 0 21 0 1 0 297807893 5480448 229 18446744073709551615 4194304 4889804 548682069408 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19480/statm: 1338 229 192 169 0 49 0
[pid=19483] ppid=19480 vsize=76572 CPUtime=279.98
/proc/19483/stat : 19483 (xlisp) R 19480 19480 19018 0 -1 4194304 96005 0 0 0 27947 51 0 0 25 0 1 0 297807894 78409728 18598 18446744073709551615 134512640 135322396 4294956864 18446744073709551615 134684803 0 0 4096 130 0 0 0 17 0 0 0
/proc/19483/statm: 19143 18598 244 197 0 18383 0
[pid=19484] ppid=19480 vsize=2600 CPUtime=0
/proc/19484/stat : 19484 (sed) S 19480 19480 19018 0 -1 4194304 146 0 0 0 0 0 0 0 17 0 1 0 297807894 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 206381482066 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/19484/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 279.98
Current children cumulated vsize (KiB) 84524

[startup+342.933 s]
/proc/loadavg: 1.99 1.91 1.91 3/90 19484
/proc/meminfo: memFree=1411240/2055920 swapFree=4180552/4192956
[pid=19480] ppid=19478 vsize=5352 CPUtime=0
/proc/19480/stat : 19480 (solver) S 19478 19480 19018 0 -1 4194304 314 174 0 0 0 0 0 0 21 0 1 0 297807893 5480448 229 18446744073709551615 4194304 4889804 548682069408 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19480/statm: 1338 229 192 169 0 49 0
[pid=19483] ppid=19480 vsize=78104 CPUtime=339.49
/proc/19483/stat : 19483 (xlisp) R 19480 19480 19018 0 -1 4194304 112091 0 0 0 33889 60 0 0 25 0 1 0 297807894 79978496 18981 18446744073709551615 134512640 135322396 4294956864 18446744073709551615 134675758 0 0 4096 130 0 0 0 17 0 0 0
/proc/19483/statm: 19526 18981 244 197 0 18766 0
[pid=19484] ppid=19480 vsize=2600 CPUtime=0
/proc/19484/stat : 19484 (sed) S 19480 19480 19018 0 -1 4194304 146 0 0 0 0 0 0 0 17 0 1 0 297807894 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 206381482066 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/19484/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 339.49

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

/proc/19484/stat : 19484 (sed) S 19480 19480 19018 0 -1 4194304 146 0 0 0 0 0 0 0 17 0 1 0 297807894 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 206381482066 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/19484/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1231.58
Current children cumulated vsize (KiB) 84812

[startup+1304.12 s]
/proc/loadavg: 2.00 2.00 1.93 3/90 19484
/proc/meminfo: memFree=1412200/2055920 swapFree=4180552/4192956
[pid=19480] ppid=19478 vsize=5352 CPUtime=0
/proc/19480/stat : 19480 (solver) S 19478 19480 19018 0 -1 4194304 314 174 0 0 0 0 0 0 21 0 1 0 297807893 5480448 229 18446744073709551615 4194304 4889804 548682069408 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19480/statm: 1338 229 192 169 0 49 0
[pid=19483] ppid=19480 vsize=76860 CPUtime=1291.06
/proc/19483/stat : 19483 (xlisp) R 19480 19480 19018 0 -1 4194304 554153 0 0 0 128817 289 0 0 25 0 1 0 297807894 78704640 18678 18446744073709551615 134512640 135322396 4294956864 18446744073709551615 134683844 0 0 4096 130 0 0 0 17 0 0 0
/proc/19483/statm: 19215 18678 244 197 0 18455 0
[pid=19484] ppid=19480 vsize=2600 CPUtime=0
/proc/19484/stat : 19484 (sed) S 19480 19480 19018 0 -1 4194304 146 0 0 0 0 0 0 0 17 0 1 0 297807894 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 206381482066 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/19484/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1291.06
Current children cumulated vsize (KiB) 84812

[startup+1364.13 s]
/proc/loadavg: 2.07 2.02 1.94 3/90 19484
/proc/meminfo: memFree=1410856/2055920 swapFree=4180552/4192956
[pid=19480] ppid=19478 vsize=5352 CPUtime=0
/proc/19480/stat : 19480 (solver) S 19478 19480 19018 0 -1 4194304 314 174 0 0 0 0 0 0 21 0 1 0 297807893 5480448 229 18446744073709551615 4194304 4889804 548682069408 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19480/statm: 1338 229 192 169 0 49 0
[pid=19483] ppid=19480 vsize=78392 CPUtime=1350.46
/proc/19483/stat : 19483 (xlisp) R 19480 19480 19018 0 -1 4194304 558749 0 0 0 134754 292 0 0 25 0 1 0 297807894 80273408 19061 18446744073709551615 134512640 135322396 4294956864 18446744073709551615 134684588 0 0 4096 130 0 0 0 17 0 0 0
/proc/19483/statm: 19598 19061 244 197 0 18838 0
[pid=19484] ppid=19480 vsize=2600 CPUtime=0
/proc/19484/stat : 19484 (sed) S 19480 19480 19018 0 -1 4194304 146 0 0 0 0 0 0 0 17 0 1 0 297807894 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 206381482066 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/19484/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1350.46
Current children cumulated vsize (KiB) 86344

[startup+1424.23 s]
/proc/loadavg: 2.02 2.01 1.94 3/90 19484
/proc/meminfo: memFree=1412136/2055920 swapFree=4180552/4192956
[pid=19480] ppid=19478 vsize=5352 CPUtime=0
/proc/19480/stat : 19480 (solver) S 19478 19480 19018 0 -1 4194304 314 174 0 0 0 0 0 0 21 0 1 0 297807893 5480448 229 18446744073709551615 4194304 4889804 548682069408 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19480/statm: 1338 229 192 169 0 49 0
[pid=19483] ppid=19480 vsize=76860 CPUtime=1409.97
/proc/19483/stat : 19483 (xlisp) R 19480 19480 19018 0 -1 4194304 626540 0 0 0 140672 325 0 0 25 0 1 0 297807894 78704640 18678 18446744073709551615 134512640 135322396 4294956864 18446744073709551615 134672808 0 0 4096 130 0 0 0 17 0 0 0
/proc/19483/statm: 19215 18678 244 197 0 18455 0
[pid=19484] ppid=19480 vsize=2600 CPUtime=0
/proc/19484/stat : 19484 (sed) S 19480 19480 19018 0 -1 4194304 146 0 0 0 0 0 0 0 17 0 1 0 297807894 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 206381482066 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/19484/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1409.97
Current children cumulated vsize (KiB) 84812

[startup+1484.32 s]
/proc/loadavg: 2.01 2.00 1.94 3/90 19484
/proc/meminfo: memFree=1412200/2055920 swapFree=4180552/4192956
[pid=19480] ppid=19478 vsize=5352 CPUtime=0
/proc/19480/stat : 19480 (solver) S 19478 19480 19018 0 -1 4194304 314 174 0 0 0 0 0 0 21 0 1 0 297807893 5480448 229 18446744073709551615 4194304 4889804 548682069408 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19480/statm: 1338 229 192 169 0 49 0
[pid=19483] ppid=19480 vsize=76860 CPUtime=1469.45
/proc/19483/stat : 19483 (xlisp) R 19480 19480 19018 0 -1 4194304 626540 0 0 0 146620 325 0 0 25 0 1 0 297807894 78704640 18678 18446744073709551615 134512640 135322396 4294956864 18446744073709551615 134683881 0 0 4096 130 0 0 0 17 0 0 0
/proc/19483/statm: 19215 18678 244 197 0 18455 0
[pid=19484] ppid=19480 vsize=2600 CPUtime=0
/proc/19484/stat : 19484 (sed) S 19480 19480 19018 0 -1 4194304 146 0 0 0 0 0 0 0 17 0 1 0 297807894 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 206381482066 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/19484/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1469.45
Current children cumulated vsize (KiB) 84812

[startup+1544.42 s]
/proc/loadavg: 2.00 2.00 1.94 3/90 19484
/proc/meminfo: memFree=1410792/2055920 swapFree=4180552/4192956
[pid=19480] ppid=19478 vsize=5352 CPUtime=0
/proc/19480/stat : 19480 (solver) S 19478 19480 19018 0 -1 4194304 314 174 0 0 0 0 0 0 21 0 1 0 297807893 5480448 229 18446744073709551615 4194304 4889804 548682069408 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19480/statm: 1338 229 192 169 0 49 0
[pid=19483] ppid=19480 vsize=78392 CPUtime=1528.95
/proc/19483/stat : 19483 (xlisp) R 19480 19480 19018 0 -1 4194304 677479 0 0 0 152544 351 0 0 25 0 1 0 297807894 80273408 19061 18446744073709551615 134512640 135322396 4294956864 18446744073709551615 134684584 0 0 4096 130 0 0 0 17 0 0 0
/proc/19483/statm: 19598 19061 244 197 0 18838 0
[pid=19484] ppid=19480 vsize=2600 CPUtime=0
/proc/19484/stat : 19484 (sed) S 19480 19480 19018 0 -1 4194304 146 0 0 0 0 0 0 0 17 0 1 0 297807894 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 206381482066 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/19484/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1528.95
Current children cumulated vsize (KiB) 86344

[startup+1604.52 s]
/proc/loadavg: 2.00 2.00 1.94 3/90 19484
/proc/meminfo: memFree=1412200/2055920 swapFree=4180552/4192956
[pid=19480] ppid=19478 vsize=5352 CPUtime=0
/proc/19480/stat : 19480 (solver) S 19478 19480 19018 0 -1 4194304 314 174 0 0 0 0 0 0 21 0 1 0 297807893 5480448 229 18446744073709551615 4194304 4889804 548682069408 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19480/statm: 1338 229 192 169 0 49 0
[pid=19483] ppid=19480 vsize=76860 CPUtime=1588.44
/proc/19483/stat : 19483 (xlisp) R 19480 19480 19018 0 -1 4194304 703140 0 0 0 158480 364 0 0 25 0 1 0 297807894 78704640 18678 18446744073709551615 134512640 135322396 4294956864 18446744073709551615 134684588 0 0 4096 130 0 0 0 17 0 0 0
/proc/19483/statm: 19215 18678 244 197 0 18455 0
[pid=19484] ppid=19480 vsize=2600 CPUtime=0
/proc/19484/stat : 19484 (sed) S 19480 19480 19018 0 -1 4194304 146 0 0 0 0 0 0 0 17 0 1 0 297807894 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 206381482066 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/19484/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1588.44
Current children cumulated vsize (KiB) 84812

[startup+1664.62 s]
/proc/loadavg: 2.00 2.00 1.94 3/90 19484
/proc/meminfo: memFree=1412200/2055920 swapFree=4180552/4192956
[pid=19480] ppid=19478 vsize=5352 CPUtime=0
/proc/19480/stat : 19480 (solver) S 19478 19480 19018 0 -1 4194304 314 174 0 0 0 0 0 0 21 0 1 0 297807893 5480448 229 18446744073709551615 4194304 4889804 548682069408 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19480/statm: 1338 229 192 169 0 49 0
[pid=19483] ppid=19480 vsize=76860 CPUtime=1647.94
/proc/19483/stat : 19483 (xlisp) R 19480 19480 19018 0 -1 4194304 703140 0 0 0 164429 365 0 0 25 0 1 0 297807894 78704640 18678 18446744073709551615 134512640 135322396 4294956864 18446744073709551615 134684831 0 0 4096 130 0 0 0 17 0 0 0
/proc/19483/statm: 19215 18678 244 197 0 18455 0
[pid=19484] ppid=19480 vsize=2600 CPUtime=0
/proc/19484/stat : 19484 (sed) S 19480 19480 19018 0 -1 4194304 146 0 0 0 0 0 0 0 17 0 1 0 297807894 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 206381482066 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/19484/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1647.94
Current children cumulated vsize (KiB) 84812

[startup+1724.62 s]
/proc/loadavg: 2.00 2.00 1.94 3/90 19484
/proc/meminfo: memFree=1412200/2055920 swapFree=4180552/4192956
[pid=19480] ppid=19478 vsize=5352 CPUtime=0
/proc/19480/stat : 19480 (solver) S 19478 19480 19018 0 -1 4194304 314 174 0 0 0 0 0 0 21 0 1 0 297807893 5480448 229 18446744073709551615 4194304 4889804 548682069408 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19480/statm: 1338 229 192 169 0 49 0
[pid=19483] ppid=19480 vsize=76860 CPUtime=1707.35
/proc/19483/stat : 19483 (xlisp) R 19480 19480 19018 0 -1 4194304 778208 0 0 0 170331 404 0 0 25 0 1 0 297807894 78704640 18678 18446744073709551615 134512640 135322396 4294956864 18446744073709551615 134684809 0 0 4096 130 0 0 0 17 0 0 0
/proc/19483/statm: 19215 18678 244 197 0 18455 0
[pid=19484] ppid=19480 vsize=2600 CPUtime=0
/proc/19484/stat : 19484 (sed) S 19480 19480 19018 0 -1 4194304 146 0 0 0 0 0 0 0 17 0 1 0 297807894 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 206381482066 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/19484/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1707.35
Current children cumulated vsize (KiB) 84812

[startup+1784.65 s]
/proc/loadavg: 1.43 1.84 1.88 2/80 19501
/proc/meminfo: memFree=1423056/2055920 swapFree=4180552/4192956
[pid=19480] ppid=19478 vsize=5352 CPUtime=0
/proc/19480/stat : 19480 (solver) S 19478 19480 19018 0 -1 4194304 314 174 0 0 0 0 0 0 21 0 1 0 297807893 5480448 229 18446744073709551615 4194304 4889804 548682069408 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19480/statm: 1338 229 192 169 0 49 0
[pid=19483] ppid=19480 vsize=76860 CPUtime=1767.22
/proc/19483/stat : 19483 (xlisp) R 19480 19480 19018 0 -1 4194304 778208 0 0 0 176317 405 0 0 25 0 1 0 297807894 78704640 18678 18446744073709551615 134512640 135322396 4294956864 18446744073709551615 134684831 0 0 4096 130 0 0 0 17 1 0 0
/proc/19483/statm: 19215 18678 244 197 0 18455 0
[pid=19484] ppid=19480 vsize=2600 CPUtime=0
/proc/19484/stat : 19484 (sed) S 19480 19480 19018 0 -1 4194304 146 0 0 0 0 0 0 0 17 0 1 0 297807894 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 206381482066 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/19484/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1767.22
Current children cumulated vsize (KiB) 84812



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1817.47 s]
/proc/loadavg: 1.24 1.75 1.85 2/80 19501
/proc/meminfo: memFree=1423056/2055920 swapFree=4180552/4192956
[pid=19480] ppid=19478 vsize=5352 CPUtime=0
/proc/19480/stat : 19480 (solver) S 19478 19480 19018 0 -1 4194304 314 174 0 0 0 0 0 0 21 0 1 0 297807893 5480448 229 18446744073709551615 4194304 4889804 548682069408 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19480/statm: 1338 229 192 169 0 49 0
[pid=19483] ppid=19480 vsize=76860 CPUtime=1800.03
/proc/19483/stat : 19483 (xlisp) R 19480 19480 19018 0 -1 4194304 778208 0 0 0 179597 406 0 0 25 0 1 0 297807894 78704640 18678 18446744073709551615 134512640 135322396 4294956864 18446744073709551615 134684803 0 0 4096 130 0 0 0 17 1 0 0
/proc/19483/statm: 19215 18678 244 197 0 18455 0
[pid=19484] ppid=19480 vsize=2600 CPUtime=0
/proc/19484/stat : 19484 (sed) S 19480 19480 19018 0 -1 4194304 146 0 0 0 0 0 0 0 17 0 1 0 297807894 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 206381482066 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/19484/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 84812

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 19480 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=5999
CPU time returned by wait4() is 0.006998
while last known CPU time is 1800.03

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

Real time (s): 1817.48
CPU time (s): 1800.03
CPU user time (s): 1795.97
CPU system time (s): 4.06
CPU usage (%): 99.04
Max. virtual memory (cumulated for all children) (KiB): 86344

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.000999
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 634
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= 4

runsolver used 2.41963 s user time and 5.56215 s system time

The end

Launcher Data (download as text)

Begin job on node2 on Mon Jan 22 19:28:37 UTC 2007


IDJOB= 287066
IDBENCH= 7044
IDSOLVER= 95
FILE ID= node2/287066-1169494116

PBS_JOBID= 3619578

Free space on /tmp= 66562 MiB

SOLVER NAME= Diarmuid-rndi 2007-01-22
BENCH NAME= HOME/pub/bench/CPAI06/qcp-qwh/QCP-25/qcp-25-264-6_ext.xml
COMMAND LINE= /tmp/evaluation/287066-1169494116/solver
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node2/convwatcher-287066-1169494116 -o ROOT/results/node2/conversion-287066-1169494116 -C 600 -M 900 /tmp/evaluation/287066-1169494116/conversion /tmp/evaluation/287066-1169494116/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-287066-1169494116 -o ROOT/results/node2/solver-287066-1169494116 -C 1800 -M 900  /tmp/evaluation/287066-1169494116/solver

META MD5SUM SOLVER= 765b919a98ff2c4c419956167ea5299a
MD5SUM BENCH=  6134e63841a066b7553ca1992ea71e86

RANDOM SEED= 345911074

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		: 3000.259
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	: 5931.00
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		: 3000.259
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:       1486616 kB
Buffers:         56108 kB
Cached:         381920 kB
SwapCached:        572 kB
Active:         103852 kB
Inactive:       388932 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1486616 kB
SwapTotal:     4192956 kB
SwapFree:      4180552 kB
Dirty:            3008 kB
Writeback:           0 kB
Mapped:          67948 kB
Slab:            60996 kB
Committed_AS:  8170424 kB
PageTables:       2424 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 node2 on Mon Jan 22 19:59:01 UTC 2007