Trace number 239416

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) 1800.07 1801.89

General information on the benchmark

Nameqcp-qwh/QWH-25/
qwh-25-235-5_ext.xml
MD5SUM2987ededa0bf2212578804ef09b262c7
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 benchmark7.17191
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/node21/watcher-239416-1168365409 -o ROOT/results/node21/solver-239416-1168365409 -C 1800 -M 900 /tmp/evaluation/239416-1168365409/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: 1.94 2.00 1.99 5/87 11287
/proc/meminfo: memFree=1767224/2055920 swapFree=4156316/4192956
[pid=11286] ppid=11284 vsize=18540 CPUtime=0
/proc/11286/stat : 11286 (runsolver) R 11284 11286 9775 0 -1 4194368 16 0 0 0 0 0 0 0 21 0 1 0 184935811 18984960 279 18446744073709551615 4194304 4267372 548682069136 18446744073709551615 221236489511 0 0 4096 24578 0 0 0 17 1 0 0
/proc/11286/statm: 4635 279 244 17 0 2626 0

[startup+0.110791 s]
/proc/loadavg: 1.94 2.00 1.99 5/87 11287
/proc/meminfo: memFree=1767224/2055920 swapFree=4156316/4192956
[pid=11286] ppid=11284 vsize=5352 CPUtime=0
/proc/11286/stat : 11286 (solver) S 11284 11286 9775 0 -1 4194304 313 174 0 0 0 0 0 0 21 0 1 0 184935811 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11286/statm: 1338 229 192 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.519872 s]
/proc/loadavg: 1.94 2.00 1.99 5/87 11287
/proc/meminfo: memFree=1767224/2055920 swapFree=4156316/4192956
[pid=11286] ppid=11284 vsize=5352 CPUtime=0
/proc/11286/stat : 11286 (solver) S 11284 11286 9775 0 -1 4194304 313 174 0 0 0 0 0 0 21 0 1 0 184935811 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11286/statm: 1338 229 192 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.34102 s]
/proc/loadavg: 1.94 2.00 1.99 3/89 11290
/proc/meminfo: memFree=1741608/2055920 swapFree=4156316/4192956
[pid=11286] ppid=11284 vsize=5352 CPUtime=0
/proc/11286/stat : 11286 (solver) S 11284 11286 9775 0 -1 4194304 313 174 0 0 0 0 0 0 21 0 1 0 184935811 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11286/statm: 1338 229 192 169 0 49 0
[pid=11289] ppid=11286 vsize=31376 CPUtime=1.31
/proc/11289/stat : 11289 (xlisp) R 11286 11286 9775 0 -1 4194304 7346 0 0 0 129 2 0 0 25 0 1 0 184935812 32129024 7306 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134683822 0 0 4096 130 0 0 0 17 1 0 0
/proc/11289/statm: 7844 7306 241 197 0 7084 0
[pid=11290] ppid=11286 vsize=2600 CPUtime=0
/proc/11290/stat : 11290 (sed) S 11286 11286 9775 0 -1 4194304 146 0 0 0 0 0 0 0 19 0 1 0 184935812 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 221236658258 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/11290/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 39328

[startup+2.97831 s]
/proc/loadavg: 1.94 2.00 1.99 3/89 11290
/proc/meminfo: memFree=1726312/2055920 swapFree=4156316/4192956
[pid=11286] ppid=11284 vsize=5352 CPUtime=0
/proc/11286/stat : 11286 (solver) S 11284 11286 9775 0 -1 4194304 313 174 0 0 0 0 0 0 21 0 1 0 184935811 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11286/statm: 1338 229 192 169 0 49 0
[pid=11289] ppid=11286 vsize=50700 CPUtime=2.94
/proc/11289/stat : 11289 (xlisp) R 11286 11286 9775 0 -1 4194304 12185 0 0 0 290 4 0 0 25 0 1 0 184935812 51916800 12145 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134683881 0 0 4096 130 0 0 0 17 1 0 0
/proc/11289/statm: 12675 12145 241 197 0 11915 0
[pid=11290] ppid=11286 vsize=2600 CPUtime=0
/proc/11290/stat : 11290 (sed) S 11286 11286 9775 0 -1 4194304 146 0 0 0 0 0 0 0 19 0 1 0 184935812 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 221236658258 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/11290/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 58652

[startup+6.27191 s]
/proc/loadavg: 1.94 2.00 1.99 3/89 11290
/proc/meminfo: memFree=1701864/2055920 swapFree=4156316/4192956
[pid=11286] ppid=11284 vsize=5352 CPUtime=0
/proc/11286/stat : 11286 (solver) S 11284 11286 9775 0 -1 4194304 313 174 0 0 0 0 0 0 21 0 1 0 184935811 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11286/statm: 1338 229 192 169 0 49 0
[pid=11289] ppid=11286 vsize=68900 CPUtime=6.2
/proc/11289/stat : 11289 (xlisp) R 11286 11286 9775 0 -1 4194304 16748 0 0 0 614 6 0 0 25 0 1 0 184935812 70553600 16707 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134683822 0 0 4096 130 0 0 0 17 1 0 0
/proc/11289/statm: 17225 16707 242 197 0 16465 0
[pid=11290] ppid=11286 vsize=2600 CPUtime=0
/proc/11290/stat : 11290 (sed) S 11286 11286 9775 0 -1 4194304 146 0 0 0 0 0 0 0 19 0 1 0 184935812 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 221236658258 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/11290/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 6.2
Current children cumulated vsize (KiB) 76852

[startup+12.7451 s]
/proc/loadavg: 1.95 2.00 1.99 3/89 11290
/proc/meminfo: memFree=1696616/2055920 swapFree=4156316/4192956
[pid=11286] ppid=11284 vsize=5352 CPUtime=0
/proc/11286/stat : 11286 (solver) S 11284 11286 9775 0 -1 4194304 313 174 0 0 0 0 0 0 21 0 1 0 184935811 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11286/statm: 1338 229 192 169 0 49 0
[pid=11289] ppid=11286 vsize=73256 CPUtime=12.61
/proc/11289/stat : 11289 (xlisp) R 11286 11286 9775 0 -1 4194304 17821 0 0 0 1254 7 0 0 25 0 1 0 184935812 75014144 17780 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684297 0 0 4096 130 0 0 0 17 1 0 0
/proc/11289/statm: 18314 17780 242 197 0 17554 0
[pid=11290] ppid=11286 vsize=2600 CPUtime=0
/proc/11290/stat : 11290 (sed) S 11286 11286 9775 0 -1 4194304 146 0 0 0 0 0 0 0 19 0 1 0 184935812 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 221236658258 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/11290/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 81208

[startup+25.5944 s]
/proc/loadavg: 1.96 2.00 1.99 3/89 11290
/proc/meminfo: memFree=1696424/2055920 swapFree=4156316/4192956
[pid=11286] ppid=11284 vsize=5352 CPUtime=0
/proc/11286/stat : 11286 (solver) S 11284 11286 9775 0 -1 4194304 313 174 0 0 0 0 0 0 21 0 1 0 184935811 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11286/statm: 1338 229 192 169 0 49 0
[pid=11289] ppid=11286 vsize=73568 CPUtime=25.34
/proc/11289/stat : 11289 (xlisp) R 11286 11286 9775 0 -1 4194304 17907 0 0 0 2527 7 0 0 25 0 1 0 184935812 75333632 17866 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684584 0 0 4096 130 0 0 0 17 1 0 0
/proc/11289/statm: 18392 17866 242 197 0 17632 0
[pid=11290] ppid=11286 vsize=2600 CPUtime=0
/proc/11290/stat : 11290 (sed) S 11286 11286 9775 0 -1 4194304 146 0 0 0 0 0 0 0 19 0 1 0 184935812 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 221236658258 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/11290/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 25.34
Current children cumulated vsize (KiB) 81520

[startup+51.289 s]
/proc/loadavg: 1.97 2.00 1.99 3/89 11290
/proc/meminfo: memFree=1696424/2055920 swapFree=4156316/4192956
[pid=11286] ppid=11284 vsize=5352 CPUtime=0
/proc/11286/stat : 11286 (solver) S 11284 11286 9775 0 -1 4194304 313 174 0 0 0 0 0 0 21 0 1 0 184935811 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11286/statm: 1338 229 192 169 0 49 0
[pid=11289] ppid=11286 vsize=73568 CPUtime=50.8
/proc/11289/stat : 11289 (xlisp) R 11286 11286 9775 0 -1 4194304 17907 0 0 0 5073 7 0 0 25 0 1 0 184935812 75333632 17866 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684809 0 0 4096 130 0 0 0 17 1 0 0
/proc/11289/statm: 18392 17866 242 197 0 17632 0
[pid=11290] ppid=11286 vsize=2600 CPUtime=0
/proc/11290/stat : 11290 (sed) S 11286 11286 9775 0 -1 4194304 146 0 0 0 0 0 0 0 19 0 1 0 184935812 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 221236658258 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/11290/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 50.8
Current children cumulated vsize (KiB) 81520

[startup+102.54 s]
/proc/loadavg: 1.70 1.93 1.97 2/80 11304
/proc/meminfo: memFree=1723776/2055920 swapFree=4156316/4192956
[pid=11286] ppid=11284 vsize=5352 CPUtime=0
/proc/11286/stat : 11286 (solver) S 11284 11286 9775 0 -1 4194304 313 174 0 0 0 0 0 0 21 0 1 0 184935811 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11286/statm: 1338 229 192 169 0 49 0
[pid=11289] ppid=11286 vsize=73568 CPUtime=101.74
/proc/11289/stat : 11289 (xlisp) R 11286 11286 9775 0 -1 4194304 17907 0 0 0 10165 9 0 0 25 0 1 0 184935812 75333632 17866 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684584 0 0 4096 130 0 0 0 17 0 0 0
/proc/11289/statm: 18392 17866 242 197 0 17632 0
[pid=11290] ppid=11286 vsize=2600 CPUtime=0
/proc/11290/stat : 11290 (sed) S 11286 11286 9775 0 -1 4194304 146 0 0 0 0 0 0 0 19 0 1 0 184935812 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 221236658258 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/11290/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 101.74
Current children cumulated vsize (KiB) 81520

[startup+162.563 s]
/proc/loadavg: 1.34 1.79 1.92 2/80 11304
/proc/meminfo: memFree=1718976/2055920 swapFree=4156316/4192956
[pid=11286] ppid=11284 vsize=5352 CPUtime=0
/proc/11286/stat : 11286 (solver) S 11284 11286 9775 0 -1 4194304 313 174 0 0 0 0 0 0 21 0 1 0 184935811 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11286/statm: 1338 229 192 169 0 49 0
[pid=11289] ppid=11286 vsize=78552 CPUtime=161.74
/proc/11289/stat : 11289 (xlisp) R 11286 11286 9775 0 -1 4194304 72407 0 0 0 16139 35 0 0 25 0 1 0 184935812 80437248 19129 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684584 0 0 4096 130 0 0 0 17 0 0 0
/proc/11289/statm: 19638 19129 243 197 0 18878 0
[pid=11290] ppid=11286 vsize=2600 CPUtime=0
/proc/11290/stat : 11290 (sed) S 11286 11286 9775 0 -1 4194304 146 0 0 0 0 0 0 0 19 0 1 0 184935812 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 221236658258 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/11290/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 161.74
Current children cumulated vsize (KiB) 86504

[startup+222.583 s]
/proc/loadavg: 1.11 1.63 1.85 2/80 11304
/proc/meminfo: memFree=1720320/2055920 swapFree=4156316/4192956
[pid=11286] ppid=11284 vsize=5352 CPUtime=0
/proc/11286/stat : 11286 (solver) S 11284 11286 9775 0 -1 4194304 313 174 0 0 0 0 0 0 21 0 1 0 184935811 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11286/statm: 1338 229 192 169 0 49 0
[pid=11289] ppid=11286 vsize=77152 CPUtime=221.73
/proc/11289/stat : 11289 (xlisp) R 11286 11286 9775 0 -1 4194304 126796 0 0 0 22110 63 0 0 25 0 1 0 184935812 79003648 18749 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684584 0 0 4096 130 0 0 0 17 0 0 0
/proc/11289/statm: 19288 18749 243 197 0 18528 0
[pid=11290] ppid=11286 vsize=2600 CPUtime=0
/proc/11290/stat : 11290 (sed) S 11286 11286 9775 0 -1 4194304 146 0 0 0 0 0 0 0 19 0 1 0 184935812 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 221236658258 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/11290/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 221.73
Current children cumulated vsize (KiB) 85104

[startup+282.625 s]
/proc/loadavg: 1.04 1.52 1.80 2/86 11428
/proc/meminfo: memFree=1719056/2055920 swapFree=4156316/4192956
[pid=11286] ppid=11284 vsize=5352 CPUtime=0
/proc/11286/stat : 11286 (solver) S 11284 11286 9775 0 -1 4194304 313 174 0 0 0 0 0 0 21 0 1 0 184935811 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11286/statm: 1338 229 192 169 0 49 0
[pid=11289] ppid=11286 vsize=77152 CPUtime=281.75
/proc/11289/stat : 11289 (xlisp) R 11286 11286 9775 0 -1 4194304 167777 0 0 0 28083 92 0 0 25 0 1 0 184935812 79003648 18749 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684920 0 0 4096 130 0 0 0 17 0 0 0
/proc/11289/statm: 19288 18749 243 197 0 18528 0
[pid=11290] ppid=11286 vsize=2600 CPUtime=0
/proc/11290/stat : 11290 (sed) S 11286 11286 9775 0 -1 4194304 146 0 0 0 0 0 0 0 19 0 1 0 184935812 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 221236658258 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/11290/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 281.75
Current children cumulated vsize (KiB) 85104

[startup+342.678 s]
/proc/loadavg: 1.01 1.42 1.75 2/80 11502
/proc/meminfo: memFree=1720000/2055920 swapFree=4156316/4192956
[pid=11286] ppid=11284 vsize=5352 CPUtime=0
/proc/11286/stat : 11286 (solver) S 11284 11286 9775 0 -1 4194304 313 174 0 0 0 0 0 0 21 0 1 0 184935811 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11286/statm: 1338 229 192 169 0 49 0
[pid=11289] ppid=11286 vsize=77152 CPUtime=341.79
/proc/11289/stat : 11289 (xlisp) R 11286 11286 9775 0 -1 4194304 215652 0 0 0 34053 126 0 0 25 0 1 0 184935812 79003648 18749 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134790745 0 0 4096 130 0 0 0 17 0 0 0
/proc/11289/statm: 19288 18749 243 197 0 18528 0
[pid=11290] ppid=11286 vsize=2600 CPUtime=0
/proc/11290/stat : 11290 (sed) S 11286 11286 9775 0 -1 4194304 146 0 0 0 0 0 0 0 19 0 1 0 184935812 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 221236658258 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/11290/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 341.79
Current children cumulated vsize (KiB) 85104

[startup+402.701 s]

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

/proc/11290/stat : 11290 (sed) S 11286 11286 9775 0 -1 4194304 146 0 0 0 0 0 0 0 19 0 1 0 184935812 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 221236658258 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/11290/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1241.63
Current children cumulated vsize (KiB) 86636

[startup+1303.09 s]
/proc/loadavg: 1.00 1.01 1.24 2/80 11502
/proc/meminfo: memFree=1718144/2055920 swapFree=4156316/4192956
[pid=11286] ppid=11284 vsize=5352 CPUtime=0
/proc/11286/stat : 11286 (solver) S 11284 11286 9775 0 -1 4194304 313 174 0 0 0 0 0 0 21 0 1 0 184935811 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11286/statm: 1338 229 192 169 0 49 0
[pid=11289] ppid=11286 vsize=78684 CPUtime=1301.62
/proc/11289/stat : 11289 (xlisp) R 11286 11286 9775 0 -1 4194304 1763355 0 0 0 129285 877 0 0 25 0 1 0 184935812 80572416 19132 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684584 0 0 4096 130 0 0 0 17 0 0 0
/proc/11289/statm: 19671 19132 243 197 0 18911 0
[pid=11290] ppid=11286 vsize=2600 CPUtime=0
/proc/11290/stat : 11290 (sed) S 11286 11286 9775 0 -1 4194304 146 0 0 0 0 0 0 0 19 0 1 0 184935812 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 221236658258 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/11290/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1301.62
Current children cumulated vsize (KiB) 86636

[startup+1363.11 s]
/proc/loadavg: 1.00 1.00 1.22 2/80 11502
/proc/meminfo: memFree=1719360/2055920 swapFree=4156316/4192956
[pid=11286] ppid=11284 vsize=5352 CPUtime=0
/proc/11286/stat : 11286 (solver) S 11284 11286 9775 0 -1 4194304 313 174 0 0 0 0 0 0 21 0 1 0 184935811 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11286/statm: 1338 229 192 169 0 49 0
[pid=11289] ppid=11286 vsize=77152 CPUtime=1361.6
/proc/11289/stat : 11289 (xlisp) R 11286 11286 9775 0 -1 4194304 1841104 0 0 0 135247 913 0 0 25 0 1 0 184935812 79003648 18749 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684661 0 0 4096 130 0 0 0 17 0 0 0
/proc/11289/statm: 19288 18749 243 197 0 18528 0
[pid=11290] ppid=11286 vsize=2600 CPUtime=0
/proc/11290/stat : 11290 (sed) S 11286 11286 9775 0 -1 4194304 146 0 0 0 0 0 0 0 19 0 1 0 184935812 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 221236658258 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/11290/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1361.6
Current children cumulated vsize (KiB) 85104

[startup+1423.14 s]
/proc/loadavg: 1.00 1.00 1.21 2/80 11504
/proc/meminfo: memFree=1718144/2055920 swapFree=4156316/4192956
[pid=11286] ppid=11284 vsize=5352 CPUtime=0
/proc/11286/stat : 11286 (solver) S 11284 11286 9775 0 -1 4194304 313 174 0 0 0 0 0 0 21 0 1 0 184935811 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11286/statm: 1338 229 192 169 0 49 0
[pid=11289] ppid=11286 vsize=78684 CPUtime=1421.58
/proc/11289/stat : 11289 (xlisp) R 11286 11286 9775 0 -1 4194304 1948344 0 0 0 141192 966 0 0 25 0 1 0 184935812 80572416 19132 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134677665 0 0 4096 130 0 0 0 17 0 0 0
/proc/11289/statm: 19671 19132 243 197 0 18911 0
[pid=11290] ppid=11286 vsize=2600 CPUtime=0
/proc/11290/stat : 11290 (sed) S 11286 11286 9775 0 -1 4194304 146 0 0 0 0 0 0 0 19 0 1 0 184935812 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 221236658258 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/11290/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1421.58
Current children cumulated vsize (KiB) 86636

[startup+1483.16 s]
/proc/loadavg: 1.00 1.00 1.19 2/80 11504
/proc/meminfo: memFree=1718016/2055920 swapFree=4156316/4192956
[pid=11286] ppid=11284 vsize=5352 CPUtime=0
/proc/11286/stat : 11286 (solver) S 11284 11286 9775 0 -1 4194304 313 174 0 0 0 0 0 0 21 0 1 0 184935811 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11286/statm: 1338 229 192 169 0 49 0
[pid=11289] ppid=11286 vsize=78684 CPUtime=1481.56
/proc/11289/stat : 11289 (xlisp) R 11286 11286 9775 0 -1 4194304 2073968 0 0 0 147130 1026 0 0 25 0 1 0 184935812 80572416 19132 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684584 0 0 4096 130 0 0 0 17 0 0 0
/proc/11289/statm: 19671 19132 243 197 0 18911 0
[pid=11290] ppid=11286 vsize=2600 CPUtime=0
/proc/11290/stat : 11290 (sed) S 11286 11286 9775 0 -1 4194304 146 0 0 0 0 0 0 0 19 0 1 0 184935812 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 221236658258 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/11290/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1481.56
Current children cumulated vsize (KiB) 86636

[startup+1543.18 s]
/proc/loadavg: 1.00 1.00 1.17 2/80 11504
/proc/meminfo: memFree=1718016/2055920 swapFree=4156316/4192956
[pid=11286] ppid=11284 vsize=5352 CPUtime=0
/proc/11286/stat : 11286 (solver) S 11284 11286 9775 0 -1 4194304 313 174 0 0 0 0 0 0 21 0 1 0 184935811 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11286/statm: 1338 229 192 169 0 49 0
[pid=11289] ppid=11286 vsize=78684 CPUtime=1541.55
/proc/11289/stat : 11289 (xlisp) R 11286 11286 9775 0 -1 4194304 2213380 0 0 0 153058 1097 0 0 25 0 1 0 184935812 80572416 19132 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134873588 0 0 4096 130 0 0 0 17 0 0 0
/proc/11289/statm: 19671 19132 243 197 0 18911 0
[pid=11290] ppid=11286 vsize=2600 CPUtime=0
/proc/11290/stat : 11290 (sed) S 11286 11286 9775 0 -1 4194304 146 0 0 0 0 0 0 0 19 0 1 0 184935812 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 221236658258 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/11290/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1541.55
Current children cumulated vsize (KiB) 86636

[startup+1603.21 s]
/proc/loadavg: 1.00 1.00 1.16 2/80 11504
/proc/meminfo: memFree=1717952/2055920 swapFree=4156316/4192956
[pid=11286] ppid=11284 vsize=5352 CPUtime=0
/proc/11286/stat : 11286 (solver) S 11284 11286 9775 0 -1 4194304 313 174 0 0 0 0 0 0 21 0 1 0 184935811 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11286/statm: 1338 229 192 169 0 49 0
[pid=11289] ppid=11286 vsize=78684 CPUtime=1601.54
/proc/11289/stat : 11289 (xlisp) R 11286 11286 9775 0 -1 4194304 2352792 0 0 0 158992 1162 0 0 25 0 1 0 184935812 80572416 19132 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134683822 0 0 4096 130 0 0 0 17 0 0 0
/proc/11289/statm: 19671 19132 243 197 0 18911 0
[pid=11290] ppid=11286 vsize=2600 CPUtime=0
/proc/11290/stat : 11290 (sed) S 11286 11286 9775 0 -1 4194304 146 0 0 0 0 0 0 0 19 0 1 0 184935812 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 221236658258 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/11290/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1601.54
Current children cumulated vsize (KiB) 86636

[startup+1663.25 s]
/proc/loadavg: 1.00 1.00 1.15 2/80 11504
/proc/meminfo: memFree=1717888/2055920 swapFree=4156316/4192956
[pid=11286] ppid=11284 vsize=5352 CPUtime=0
/proc/11286/stat : 11286 (solver) S 11284 11286 9775 0 -1 4194304 313 174 0 0 0 0 0 0 21 0 1 0 184935811 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11286/statm: 1338 229 192 169 0 49 0
[pid=11289] ppid=11286 vsize=78684 CPUtime=1661.53
/proc/11289/stat : 11289 (xlisp) R 11286 11286 9775 0 -1 4194304 2397986 0 0 0 164970 1183 0 0 25 0 1 0 184935812 80572416 19132 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684588 0 0 4096 130 0 0 0 17 0 0 0
/proc/11289/statm: 19671 19132 243 197 0 18911 0
[pid=11290] ppid=11286 vsize=2600 CPUtime=0
/proc/11290/stat : 11290 (sed) S 11286 11286 9775 0 -1 4194304 146 0 0 0 0 0 0 0 19 0 1 0 184935812 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 221236658258 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/11290/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1661.53
Current children cumulated vsize (KiB) 86636

[startup+1723.28 s]
/proc/loadavg: 1.00 1.00 1.14 2/80 11504
/proc/meminfo: memFree=1717824/2055920 swapFree=4156316/4192956
[pid=11286] ppid=11284 vsize=5352 CPUtime=0
/proc/11286/stat : 11286 (solver) S 11284 11286 9775 0 -1 4194304 313 174 0 0 0 0 0 0 21 0 1 0 184935811 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11286/statm: 1338 229 192 169 0 49 0
[pid=11289] ppid=11286 vsize=78684 CPUtime=1721.52
/proc/11289/stat : 11289 (xlisp) R 11286 11286 9775 0 -1 4194304 2522844 0 0 0 170910 1242 0 0 25 0 1 0 184935812 80572416 19132 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134865630 0 0 4096 130 0 0 0 17 0 0 0
/proc/11289/statm: 19671 19132 243 197 0 18911 0
[pid=11290] ppid=11286 vsize=2600 CPUtime=0
/proc/11290/stat : 11290 (sed) S 11286 11286 9775 0 -1 4194304 146 0 0 0 0 0 0 0 19 0 1 0 184935812 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 221236658258 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/11290/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1721.52
Current children cumulated vsize (KiB) 86636

[startup+1783.31 s]
/proc/loadavg: 1.00 1.00 1.13 2/80 11504
/proc/meminfo: memFree=1717760/2055920 swapFree=4156316/4192956
[pid=11286] ppid=11284 vsize=5352 CPUtime=0
/proc/11286/stat : 11286 (solver) S 11284 11286 9775 0 -1 4194304 313 174 0 0 0 0 0 0 21 0 1 0 184935811 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11286/statm: 1338 229 192 169 0 49 0
[pid=11289] ppid=11286 vsize=78684 CPUtime=1781.51
/proc/11289/stat : 11289 (xlisp) R 11286 11286 9775 0 -1 4194304 2672980 0 0 0 176836 1315 0 0 25 0 1 0 184935812 80572416 19132 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684584 0 0 4096 130 0 0 0 17 0 0 0
/proc/11289/statm: 19671 19132 243 197 0 18911 0
[pid=11290] ppid=11286 vsize=2600 CPUtime=0
/proc/11290/stat : 11290 (sed) S 11286 11286 9775 0 -1 4194304 146 0 0 0 0 0 0 0 19 0 1 0 184935812 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 221236658258 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/11290/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1781.51
Current children cumulated vsize (KiB) 86636



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.88 s]
/proc/loadavg: 1.00 1.00 1.12 2/80 11504
/proc/meminfo: memFree=1717696/2055920 swapFree=4156316/4192956
[pid=11286] ppid=11284 vsize=5352 CPUtime=0
/proc/11286/stat : 11286 (solver) S 11284 11286 9775 0 -1 4194304 313 174 0 0 0 0 0 0 21 0 1 0 184935811 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11286/statm: 1338 229 192 169 0 49 0
[pid=11289] ppid=11286 vsize=78684 CPUtime=1800.07
/proc/11289/stat : 11289 (xlisp) R 11286 11286 9775 0 -1 4194304 2716259 0 0 0 178671 1336 0 0 25 0 1 0 184935812 80572416 19132 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134683822 0 0 4096 130 0 0 0 17 0 0 0
/proc/11289/statm: 19671 19132 243 197 0 18911 0
[pid=11290] ppid=11286 vsize=2600 CPUtime=0
/proc/11290/stat : 11290 (sed) S 11286 11286 9775 0 -1 4194304 146 0 0 0 0 0 0 0 19 0 1 0 184935812 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 221236658258 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/11290/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 86636

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 11286 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=1999 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=2999
CPU time returned by wait4() is 0.004998
while last known CPU time is 1800.07

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

Real time (s): 1801.89
CPU time (s): 1800.07
CPU user time (s): 1786.71
CPU system time (s): 13.36
CPU usage (%): 99.8991
Max. virtual memory (cumulated for all children) (KiB): 86636

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.001999
system time used= 0.002999
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= 21
involuntary context switches= 3

runsolver used 1.93371 s user time and 4.5843 s system time

The end

Launcher Data (download as text)

Begin job on node21 on Tue Jan  9 17:56:49 UTC 2007


IDJOB= 239416
IDBENCH= 7059
FILE ID= node21/239416-1168365409

PBS_JOBID= 3504010

Free space on /tmp= 66548 MiB

BENCH NAME= HOME/pub/bench/CPAI06/qcp-qwh/QWH-25/qwh-25-235-5_ext.xml
COMMAND LINE= /tmp/evaluation/239416-1168365409/solver
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node21/convwatcher-239416-1168365409 -o ROOT/results/node21/conversion-239416-1168365409 -C 600 -M 900 /tmp/evaluation/239416-1168365409/conversion /tmp/evaluation/239416-1168365409/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-239416-1168365409 -o ROOT/results/node21/solver-239416-1168365409 -C 1800 -M 900  /tmp/evaluation/239416-1168365409/solver

META MD5SUM SOLVER= d524ecf1110edbc743abd2f199c280bf
MD5SUM BENCH=  2987ededa0bf2212578804ef09b262c7

RANDOM SEED= 298079219

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		: 3000.261
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		: 3000.261
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:       1767640 kB
Buffers:         53544 kB
Cached:         146336 kB
SwapCached:       3032 kB
Active:         140696 kB
Inactive:        96524 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1767640 kB
SwapTotal:     4192956 kB
SwapFree:      4156316 kB
Dirty:            2852 kB
Writeback:           0 kB
Mapped:          46860 kB
Slab:            35800 kB
Committed_AS:  3926892 kB
PageTables:       2156 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 node21 on Tue Jan  9 18:26:57 UTC 2007