Trace number 239397

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) 1800.02 1813.83

General information on the benchmark

Nameqcp-qwh/QWH-25/
qwh-25-235-4_ext.xml
MD5SUMde368d06ae3ba90236a4ae3877da0df2
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 benchmark2.16967
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/node3/watcher-239397-1168365270 -o ROOT/results/node3/solver-239397-1168365270 -C 1800 -M 900 /tmp/evaluation/239397-1168365270/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: 1.85 1.97 1.99 7/88 10082
/proc/meminfo: memFree=1738960/2055920 swapFree=4192812/4192956
[pid=10080] ppid=10078 vsize=5352 CPUtime=0
/proc/10080/stat : 10080 (solver) R 10078 10080 9208 0 -1 4194304 280 0 0 0 0 0 0 0 20 0 1 0 184923071 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 233632752452 0 65536 4100 65538 0 0 0 17 0 0 0
/proc/10080/statm: 1338 229 192 169 0 49 0
[pid=10081] ppid=10080 vsize=0 CPUtime=0
/proc/10081/stat : 10081 (cp) Z 10080 10080 9208 0 -1 4194316 174 0 0 0 0 0 0 0 17 0 1 0 184923072 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744071563351923 0 0 17 1 0 0
/proc/10081/statm: 0 0 0 0 0 0 0

[startup+0.104688 s]
/proc/loadavg: 1.85 1.97 1.99 7/88 10082
/proc/meminfo: memFree=1738960/2055920 swapFree=4192812/4192956
[pid=10080] ppid=10078 vsize=5352 CPUtime=0
/proc/10080/stat : 10080 (solver) S 10078 10080 9208 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 184923071 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10080/statm: 1338 229 192 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.512757 s]
/proc/loadavg: 1.85 1.97 1.99 7/88 10082
/proc/meminfo: memFree=1738960/2055920 swapFree=4192812/4192956
[pid=10080] ppid=10078 vsize=5352 CPUtime=0
/proc/10080/stat : 10080 (solver) S 10078 10080 9208 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 184923071 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10080/statm: 1338 229 192 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.33389 s]
/proc/loadavg: 1.85 1.97 1.99 3/89 10084
/proc/meminfo: memFree=1712904/2055920 swapFree=4192812/4192956
[pid=10080] ppid=10078 vsize=5352 CPUtime=0
/proc/10080/stat : 10080 (solver) S 10078 10080 9208 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 184923071 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10080/statm: 1338 229 192 169 0 49 0
[pid=10083] ppid=10080 vsize=32188 CPUtime=1.29
/proc/10083/stat : 10083 (xlisp) R 10080 10080 9208 0 -1 4194304 7561 0 0 0 125 4 0 0 25 0 1 0 184923072 32960512 7521 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684572 0 0 4096 130 0 0 0 17 0 0 0
/proc/10083/statm: 8047 7521 241 197 0 7287 0
[pid=10084] ppid=10080 vsize=2600 CPUtime=0
/proc/10084/stat : 10084 (sed) S 10080 10080 9208 0 -1 4194304 146 0 0 0 0 0 0 0 16 0 1 0 184923072 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 233632923730 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/10084/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1.29
Current children cumulated vsize (KiB) 40140

[startup+2.98416 s]
/proc/loadavg: 1.85 1.97 1.99 3/89 10084
/proc/meminfo: memFree=1697032/2055920 swapFree=4192812/4192956
[pid=10080] ppid=10078 vsize=5352 CPUtime=0
/proc/10080/stat : 10080 (solver) S 10078 10080 9208 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 184923071 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10080/statm: 1338 229 192 169 0 49 0
[pid=10083] ppid=10080 vsize=51620 CPUtime=2.94
/proc/10083/stat : 10083 (xlisp) R 10080 10080 9208 0 -1 4194304 12425 0 0 0 287 7 0 0 25 0 1 0 184923072 52858880 12385 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134683822 0 0 4096 130 0 0 0 17 0 0 0
/proc/10083/statm: 12905 12385 241 197 0 12145 0
[pid=10084] ppid=10080 vsize=2600 CPUtime=0
/proc/10084/stat : 10084 (sed) S 10080 10080 9208 0 -1 4194304 146 0 0 0 0 0 0 0 16 0 1 0 184923072 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 233632923730 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/10084/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 59572

[startup+6.26369 s]
/proc/loadavg: 1.86 1.97 1.99 3/89 10084
/proc/meminfo: memFree=1675144/2055920 swapFree=4192812/4192956
[pid=10080] ppid=10078 vsize=5352 CPUtime=0
/proc/10080/stat : 10080 (solver) S 10078 10080 9208 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 184923071 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10080/statm: 1338 229 192 169 0 49 0
[pid=10083] ppid=10080 vsize=68360 CPUtime=6.18
/proc/10083/stat : 10083 (xlisp) R 10080 10080 9208 0 -1 4194304 16596 0 0 0 610 8 0 0 25 0 1 0 184923072 70000640 16555 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684803 0 0 4096 130 0 0 0 17 0 0 0
/proc/10083/statm: 17090 16555 242 197 0 16330 0
[pid=10084] ppid=10080 vsize=2600 CPUtime=0
/proc/10084/stat : 10084 (sed) S 10080 10080 9208 0 -1 4194304 146 0 0 0 0 0 0 0 16 0 1 0 184923072 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 233632923730 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/10084/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 76312

[startup+12.7417 s]
/proc/loadavg: 1.87 1.97 1.99 3/89 10084
/proc/meminfo: memFree=1670600/2055920 swapFree=4192812/4192956
[pid=10080] ppid=10078 vsize=5352 CPUtime=0
/proc/10080/stat : 10080 (solver) S 10078 10080 9208 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 184923071 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10080/statm: 1338 229 192 169 0 49 0
[pid=10083] ppid=10080 vsize=71304 CPUtime=12.61
/proc/10083/stat : 10083 (xlisp) R 10080 10080 9208 0 -1 4194304 17324 0 0 0 1253 8 0 0 25 0 1 0 184923072 73015296 17283 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134683822 0 0 4096 130 0 0 0 17 0 0 0
/proc/10083/statm: 17826 17283 242 197 0 17066 0
[pid=10084] ppid=10080 vsize=2600 CPUtime=0
/proc/10084/stat : 10084 (sed) S 10080 10080 9208 0 -1 4194304 146 0 0 0 0 0 0 0 16 0 1 0 184923072 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 233632923730 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/10084/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 79256

[startup+25.5768 s]
/proc/loadavg: 1.90 1.97 1.99 3/89 10084
/proc/meminfo: memFree=1670344/2055920 swapFree=4192812/4192956
[pid=10080] ppid=10078 vsize=5352 CPUtime=0
/proc/10080/stat : 10080 (solver) S 10078 10080 9208 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 184923071 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10080/statm: 1338 229 192 169 0 49 0
[pid=10083] ppid=10080 vsize=71772 CPUtime=25.34
/proc/10083/stat : 10083 (xlisp) R 10080 10080 9208 0 -1 4194304 17434 0 0 0 2525 9 0 0 25 0 1 0 184923072 73494528 17393 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134672808 0 0 4096 130 0 0 0 17 0 0 0
/proc/10083/statm: 17943 17393 242 197 0 17183 0
[pid=10084] ppid=10080 vsize=2600 CPUtime=0
/proc/10084/stat : 10084 (sed) S 10080 10080 9208 0 -1 4194304 146 0 0 0 0 0 0 0 16 0 1 0 184923072 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 233632923730 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/10084/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 25.34
Current children cumulated vsize (KiB) 79724

[startup+51.257 s]
/proc/loadavg: 1.93 1.97 1.99 3/89 10084
/proc/meminfo: memFree=1670344/2055920 swapFree=4192812/4192956
[pid=10080] ppid=10078 vsize=5352 CPUtime=0
/proc/10080/stat : 10080 (solver) S 10078 10080 9208 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 184923071 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10080/statm: 1338 229 192 169 0 49 0
[pid=10083] ppid=10080 vsize=71772 CPUtime=50.77
/proc/10083/stat : 10083 (xlisp) R 10080 10080 9208 0 -1 4194304 17434 0 0 0 5068 9 0 0 25 0 1 0 184923072 73494528 17393 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684584 0 0 4096 130 0 0 0 17 0 0 0
/proc/10083/statm: 17943 17393 242 197 0 17183 0
[pid=10084] ppid=10080 vsize=2600 CPUtime=0
/proc/10084/stat : 10084 (sed) S 10080 10080 9208 0 -1 4194304 146 0 0 0 0 0 0 0 16 0 1 0 184923072 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 233632923730 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/10084/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 50.77
Current children cumulated vsize (KiB) 79724

[startup+102.515 s]
/proc/loadavg: 2.03 1.99 1.99 3/89 10084
/proc/meminfo: memFree=1670280/2055920 swapFree=4192812/4192956
[pid=10080] ppid=10078 vsize=5352 CPUtime=0
/proc/10080/stat : 10080 (solver) S 10078 10080 9208 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 184923071 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10080/statm: 1338 229 192 169 0 49 0
[pid=10083] ppid=10080 vsize=71772 CPUtime=101.58
/proc/10083/stat : 10083 (xlisp) R 10080 10080 9208 0 -1 4194304 17434 0 0 0 10148 10 0 0 25 0 1 0 184923072 73494528 17393 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684803 0 0 4096 130 0 0 0 17 0 0 0
/proc/10083/statm: 17943 17393 242 197 0 17183 0
[pid=10084] ppid=10080 vsize=2600 CPUtime=0
/proc/10084/stat : 10084 (sed) S 10080 10080 9208 0 -1 4194304 146 0 0 0 0 0 0 0 16 0 1 0 184923072 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 233632923730 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/10084/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 101.58
Current children cumulated vsize (KiB) 79724

[startup+162.607 s]
/proc/loadavg: 2.01 1.99 1.99 3/89 10084
/proc/meminfo: memFree=1665352/2055920 swapFree=4192812/4192956
[pid=10080] ppid=10078 vsize=5352 CPUtime=0
/proc/10080/stat : 10080 (solver) S 10078 10080 9208 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 184923071 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10080/statm: 1338 229 192 169 0 49 0
[pid=10083] ppid=10080 vsize=76756 CPUtime=161.13
/proc/10083/stat : 10083 (xlisp) R 10080 10080 9208 0 -1 4194304 80353 0 0 0 16070 43 0 0 25 0 1 0 184923072 78598144 18649 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684166 0 0 4096 130 0 0 0 17 0 0 0
/proc/10083/statm: 19189 18649 243 197 0 18429 0
[pid=10084] ppid=10080 vsize=2600 CPUtime=0
/proc/10084/stat : 10084 (sed) S 10080 10080 9208 0 -1 4194304 146 0 0 0 0 0 0 0 16 0 1 0 184923072 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 233632923730 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/10084/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 161.13
Current children cumulated vsize (KiB) 84708

[startup+222.713 s]
/proc/loadavg: 2.00 1.99 1.99 3/89 10084
/proc/meminfo: memFree=1666696/2055920 swapFree=4192812/4192956
[pid=10080] ppid=10078 vsize=5352 CPUtime=0
/proc/10080/stat : 10080 (solver) S 10078 10080 9208 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 184923071 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10080/statm: 1338 229 192 169 0 49 0
[pid=10083] ppid=10080 vsize=75224 CPUtime=220.66
/proc/10083/stat : 10083 (xlisp) R 10080 10080 9208 0 -1 4194304 137423 0 0 0 21995 71 0 0 25 0 1 0 184923072 77029376 18269 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134672808 0 0 4096 130 0 0 0 17 0 0 0
/proc/10083/statm: 18806 18269 243 197 0 18046 0
[pid=10084] ppid=10080 vsize=2600 CPUtime=0
/proc/10084/stat : 10084 (sed) S 10080 10080 9208 0 -1 4194304 146 0 0 0 0 0 0 0 16 0 1 0 184923072 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 233632923730 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/10084/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 220.66
Current children cumulated vsize (KiB) 83176

[startup+282.809 s]
/proc/loadavg: 2.00 1.99 1.99 3/89 10084
/proc/meminfo: memFree=1666632/2055920 swapFree=4192812/4192956
[pid=10080] ppid=10078 vsize=5352 CPUtime=0
/proc/10080/stat : 10080 (solver) S 10078 10080 9208 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 184923071 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10080/statm: 1338 229 192 169 0 49 0
[pid=10083] ppid=10080 vsize=75224 CPUtime=280.2
/proc/10083/stat : 10083 (xlisp) R 10080 10080 9208 0 -1 4194304 175340 0 0 0 27929 91 0 0 25 0 1 0 184923072 77029376 18269 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134683881 0 0 4096 130 0 0 0 17 0 0 0
/proc/10083/statm: 18806 18269 243 197 0 18046 0
[pid=10084] ppid=10080 vsize=2600 CPUtime=0
/proc/10084/stat : 10084 (sed) S 10080 10080 9208 0 -1 4194304 146 0 0 0 0 0 0 0 16 0 1 0 184923072 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 233632923730 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/10084/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 280.2
Current children cumulated vsize (KiB) 83176

[startup+342.905 s]
/proc/loadavg: 2.00 1.99 1.99 3/89 10084
/proc/meminfo: memFree=1666568/2055920 swapFree=4192812/4192956
[pid=10080] ppid=10078 vsize=5352 CPUtime=0
/proc/10080/stat : 10080 (solver) S 10078 10080 9208 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 184923071 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10080/statm: 1338 229 192 169 0 49 0
[pid=10083] ppid=10080 vsize=75224 CPUtime=339.77
/proc/10083/stat : 10083 (xlisp) R 10080 10080 9208 0 -1 4194304 216704 0 0 0 33865 112 0 0 25 0 1 0 184923072 77029376 18269 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134683881 0 0 4096 130 0 0 0 17 0 0 0
/proc/10083/statm: 18806 18269 243 197 0 18046 0
[pid=10084] ppid=10080 vsize=2600 CPUtime=0
/proc/10084/stat : 10084 (sed) S 10080 10080 9208 0 -1 4194304 146 0 0 0 0 0 0 0 16 0 1 0 184923072 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 233632923730 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/10084/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 339.77

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

/proc/10084/stat : 10084 (sed) S 10080 10080 9208 0 -1 4194304 146 0 0 0 0 0 0 0 16 0 1 0 184923072 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 233632923730 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/10084/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1233.41
Current children cumulated vsize (KiB) 84708

[startup+1304.35 s]
/proc/loadavg: 2.01 2.01 2.00 3/88 10562
/proc/meminfo: memFree=1669968/2055920 swapFree=4192812/4192956
[pid=10080] ppid=10078 vsize=5352 CPUtime=0
/proc/10080/stat : 10080 (solver) S 10078 10080 9208 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 184923071 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10080/statm: 1338 229 192 169 0 49 0
[pid=10083] ppid=10080 vsize=76756 CPUtime=1293.19
/proc/10083/stat : 10083 (xlisp) R 10080 10080 9208 0 -1 4194304 1719596 0 0 0 128410 909 0 0 25 0 1 0 184923072 78598144 18652 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684597 0 0 4096 130 0 0 0 17 0 0 0
/proc/10083/statm: 19189 18652 243 197 0 18429 0
[pid=10084] ppid=10080 vsize=2600 CPUtime=0
/proc/10084/stat : 10084 (sed) S 10080 10080 9208 0 -1 4194304 146 0 0 0 0 0 0 0 16 0 1 0 184923072 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 233632923730 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/10084/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1293.19
Current children cumulated vsize (KiB) 84708

[startup+1364.45 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 10562
/proc/meminfo: memFree=1671312/2055920 swapFree=4192812/4192956
[pid=10080] ppid=10078 vsize=5352 CPUtime=0
/proc/10080/stat : 10080 (solver) S 10078 10080 9208 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 184923071 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10080/statm: 1338 229 192 169 0 49 0
[pid=10083] ppid=10080 vsize=75224 CPUtime=1353
/proc/10083/stat : 10083 (xlisp) R 10080 10080 9208 0 -1 4194304 1820708 0 0 0 134336 964 0 0 25 0 1 0 184923072 77029376 18269 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134683881 0 0 4096 130 0 0 0 17 0 0 0
/proc/10083/statm: 18806 18269 243 197 0 18046 0
[pid=10084] ppid=10080 vsize=2600 CPUtime=0
/proc/10084/stat : 10084 (sed) S 10080 10080 9208 0 -1 4194304 146 0 0 0 0 0 0 0 16 0 1 0 184923072 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 233632923730 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/10084/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1353
Current children cumulated vsize (KiB) 83176

[startup+1424.55 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 10564
/proc/meminfo: memFree=1669904/2055920 swapFree=4192812/4192956
[pid=10080] ppid=10078 vsize=5352 CPUtime=0
/proc/10080/stat : 10080 (solver) S 10078 10080 9208 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 184923071 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10080/statm: 1338 229 192 169 0 49 0
[pid=10083] ppid=10080 vsize=76756 CPUtime=1412.76
/proc/10083/stat : 10083 (xlisp) R 10080 10080 9208 0 -1 4194304 1908415 0 0 0 140265 1011 0 0 25 0 1 0 184923072 78598144 18652 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684865 0 0 4096 130 0 0 0 17 0 0 0
/proc/10083/statm: 19189 18652 243 197 0 18429 0
[pid=10084] ppid=10080 vsize=2600 CPUtime=0
/proc/10084/stat : 10084 (sed) S 10080 10080 9208 0 -1 4194304 146 0 0 0 0 0 0 0 16 0 1 0 184923072 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 233632923730 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/10084/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1412.76
Current children cumulated vsize (KiB) 84708

[startup+1484.64 s]
/proc/loadavg: 2.07 2.02 2.00 3/88 10564
/proc/meminfo: memFree=1669904/2055920 swapFree=4192812/4192956
[pid=10080] ppid=10078 vsize=5352 CPUtime=0
/proc/10080/stat : 10080 (solver) S 10078 10080 9208 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 184923071 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10080/statm: 1338 229 192 169 0 49 0
[pid=10083] ppid=10080 vsize=76756 CPUtime=1472.56
/proc/10083/stat : 10083 (xlisp) R 10080 10080 9208 0 -1 4194304 2040550 0 0 0 146174 1082 0 0 25 0 1 0 184923072 78598144 18652 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684572 0 0 4096 130 0 0 0 17 0 0 0
/proc/10083/statm: 19189 18652 243 197 0 18429 0
[pid=10084] ppid=10080 vsize=2600 CPUtime=0
/proc/10084/stat : 10084 (sed) S 10080 10080 9208 0 -1 4194304 146 0 0 0 0 0 0 0 16 0 1 0 184923072 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 233632923730 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/10084/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1472.56
Current children cumulated vsize (KiB) 84708

[startup+1544.65 s]
/proc/loadavg: 2.02 2.01 2.00 3/88 10564
/proc/meminfo: memFree=1669840/2055920 swapFree=4192812/4192956
[pid=10080] ppid=10078 vsize=5352 CPUtime=0
/proc/10080/stat : 10080 (solver) S 10078 10080 9208 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 184923071 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10080/statm: 1338 229 192 169 0 49 0
[pid=10083] ppid=10080 vsize=76756 CPUtime=1532.26
/proc/10083/stat : 10083 (xlisp) R 10080 10080 9208 0 -1 4194304 2172685 0 0 0 152073 1153 0 0 25 0 1 0 184923072 78598144 18652 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684803 0 0 4096 130 0 0 0 17 0 0 0
/proc/10083/statm: 19189 18652 243 197 0 18429 0
[pid=10084] ppid=10080 vsize=2600 CPUtime=0
/proc/10084/stat : 10084 (sed) S 10080 10080 9208 0 -1 4194304 146 0 0 0 0 0 0 0 16 0 1 0 184923072 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 233632923730 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/10084/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1532.26
Current children cumulated vsize (KiB) 84708

[startup+1604.75 s]
/proc/loadavg: 2.01 2.00 2.00 3/88 10564
/proc/meminfo: memFree=1671184/2055920 swapFree=4192812/4192956
[pid=10080] ppid=10078 vsize=5352 CPUtime=0
/proc/10080/stat : 10080 (solver) S 10078 10080 9208 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 184923071 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10080/statm: 1338 229 192 169 0 49 0
[pid=10083] ppid=10080 vsize=76756 CPUtime=1592.03
/proc/10083/stat : 10083 (xlisp) R 10080 10080 9208 0 -1 4194304 2305586 0 0 0 157981 1222 0 0 25 0 1 0 184923072 78598144 18652 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684553 0 0 4096 130 0 0 0 17 0 0 0
/proc/10083/statm: 19189 18652 243 197 0 18429 0
[pid=10084] ppid=10080 vsize=2600 CPUtime=0
/proc/10084/stat : 10084 (sed) S 10080 10080 9208 0 -1 4194304 146 0 0 0 0 0 0 0 16 0 1 0 184923072 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 233632923730 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/10084/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1592.03
Current children cumulated vsize (KiB) 84708

[startup+1664.76 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 10564
/proc/meminfo: memFree=1669840/2055920 swapFree=4192812/4192956
[pid=10080] ppid=10078 vsize=5352 CPUtime=0
/proc/10080/stat : 10080 (solver) S 10078 10080 9208 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 184923071 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10080/statm: 1338 229 192 169 0 49 0
[pid=10083] ppid=10080 vsize=76756 CPUtime=1651.72
/proc/10083/stat : 10083 (xlisp) R 10080 10080 9208 0 -1 4194304 2363419 0 0 0 163919 1253 0 0 25 0 1 0 184923072 78598144 18652 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134882449 0 0 4096 130 0 0 0 17 0 0 0
/proc/10083/statm: 19189 18652 243 197 0 18429 0
[pid=10084] ppid=10080 vsize=2600 CPUtime=0
/proc/10084/stat : 10084 (sed) S 10080 10080 9208 0 -1 4194304 146 0 0 0 0 0 0 0 16 0 1 0 184923072 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 233632923730 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/10084/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1651.72
Current children cumulated vsize (KiB) 84708

[startup+1724.86 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 10564
/proc/meminfo: memFree=1669776/2055920 swapFree=4192812/4192956
[pid=10080] ppid=10078 vsize=5352 CPUtime=0
/proc/10080/stat : 10080 (solver) S 10078 10080 9208 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 184923071 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10080/statm: 1338 229 192 169 0 49 0
[pid=10083] ppid=10080 vsize=76756 CPUtime=1711.51
/proc/10083/stat : 10083 (xlisp) R 10080 10080 9208 0 -1 4194304 2495171 0 0 0 169827 1324 0 0 25 0 1 0 184923072 78598144 18652 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684815 0 0 4096 130 0 0 0 17 0 0 0
/proc/10083/statm: 19189 18652 243 197 0 18429 0
[pid=10084] ppid=10080 vsize=2600 CPUtime=0
/proc/10084/stat : 10084 (sed) S 10080 10080 9208 0 -1 4194304 146 0 0 0 0 0 0 0 16 0 1 0 184923072 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 233632923730 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/10084/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1711.51
Current children cumulated vsize (KiB) 84708

[startup+1784.95 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 10564
/proc/meminfo: memFree=1669712/2055920 swapFree=4192812/4192956
[pid=10080] ppid=10078 vsize=5352 CPUtime=0
/proc/10080/stat : 10080 (solver) S 10078 10080 9208 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 184923071 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10080/statm: 1338 229 192 169 0 49 0
[pid=10083] ppid=10080 vsize=76756 CPUtime=1771.29
/proc/10083/stat : 10083 (xlisp) R 10080 10080 9208 0 -1 4194304 2628838 0 0 0 175730 1399 0 0 25 0 1 0 184923072 78598144 18652 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684803 0 0 4096 130 0 0 0 17 0 0 0
/proc/10083/statm: 19189 18652 243 197 0 18429 0
[pid=10084] ppid=10080 vsize=2600 CPUtime=0
/proc/10084/stat : 10084 (sed) S 10080 10080 9208 0 -1 4194304 146 0 0 0 0 0 0 0 16 0 1 0 184923072 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 233632923730 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/10084/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1771.29
Current children cumulated vsize (KiB) 84708



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1813.82 s]
/proc/loadavg: 2.07 2.02 2.00 3/88 10564
/proc/meminfo: memFree=1669712/2055920 swapFree=4192812/4192956
[pid=10080] ppid=10078 vsize=5352 CPUtime=0
/proc/10080/stat : 10080 (solver) S 10078 10080 9208 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 184923071 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10080/statm: 1338 229 192 169 0 49 0
[pid=10083] ppid=10080 vsize=76756 CPUtime=1800.02
/proc/10083/stat : 10083 (xlisp) R 10080 10080 9208 0 -1 4194304 2680160 0 0 0 178575 1427 0 0 25 0 1 0 184923072 78598144 18652 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684584 0 0 4096 130 0 0 0 17 0 0 0
/proc/10083/statm: 19189 18652 243 197 0 18429 0
[pid=10084] ppid=10080 vsize=2600 CPUtime=0
/proc/10084/stat : 10084 (sed) S 10080 10080 9208 0 -1 4194304 146 0 0 0 0 0 0 0 16 0 1 0 184923072 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 233632923730 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/10084/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 84708

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 10080 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 1800.02

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

Real time (s): 1813.83
CPU time (s): 1800.02
CPU user time (s): 1785.75
CPU system time (s): 14.27
CPU usage (%): 99.2385
Max. virtual memory (cumulated for all children) (KiB): 84708

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= 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= 3

runsolver used 2.26066 s user time and 5.21621 s system time

The end

Launcher Data (download as text)

Begin job on node3 on Tue Jan  9 17:54:30 UTC 2007


IDJOB= 239397
IDBENCH= 7058
FILE ID= node3/239397-1168365270

PBS_JOBID= 3503767

Free space on /tmp= 66546 MiB

BENCH NAME= HOME/pub/bench/CPAI06/qcp-qwh/QWH-25/qwh-25-235-4_ext.xml
COMMAND LINE= /tmp/evaluation/239397-1168365270/solver
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node3/convwatcher-239397-1168365270 -o ROOT/results/node3/conversion-239397-1168365270 -C 600 -M 900 /tmp/evaluation/239397-1168365270/conversion /tmp/evaluation/239397-1168365270/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-239397-1168365270 -o ROOT/results/node3/solver-239397-1168365270 -C 1800 -M 900  /tmp/evaluation/239397-1168365270/solver

META MD5SUM SOLVER= d524ecf1110edbc743abd2f199c280bf
MD5SUM BENCH=  de368d06ae3ba90236a4ae3877da0df2

RANDOM SEED= 994930566

TIME LIMIT= 1800 seconds

MEMORY LIMIT= 900 MiB


/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.279
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.279
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1739640 kB
Buffers:         39336 kB
Cached:         161332 kB
SwapCached:          0 kB
Active:         164000 kB
Inactive:        99440 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1739640 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2788 kB
Writeback:           0 kB
Mapped:          82892 kB
Slab:            37836 kB
Committed_AS:  5365112 kB
PageTables:       2056 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= 66555 MiB



End job on node3 on Tue Jan  9 18:24:48 UTC 2007