Trace number 239435

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 1812.42

General information on the benchmark

Nameqcp-qwh/QWH-25/
qwh-25-235-9_ext.xml
MD5SUM03dc1b3d046dc33e16e19fd78e1c4a83
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 benchmark9.59
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/node7/watcher-239435-1168365747 -o ROOT/results/node7/solver-239435-1168365747 -C 1800 -M 900 /tmp/evaluation/239435-1168365747/solver 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB

/proc/loadavg: 2.00 2.02 2.00 5/93 12013
/proc/meminfo: memFree=1697760/2055920 swapFree=4192812/4192956
[pid=12011] ppid=12009 vsize=5352 CPUtime=0
/proc/12011/stat : 12011 (solver) R 12009 12011 11621 0 -1 4194304 280 0 0 0 0 0 0 0 19 0 1 0 184970492 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 244671112004 0 65536 4100 65538 0 0 0 17 1 0 0
/proc/12011/statm: 1338 229 192 169 0 49 0
[pid=12012] ppid=12011 vsize=0 CPUtime=0
/proc/12012/stat : 12012 (cp) Z 12011 12011 11621 0 -1 4194316 174 0 0 0 0 0 0 0 15 0 1 0 184970492 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744071563351923 0 0 17 1 0 0
/proc/12012/statm: 0 0 0 0 0 0 0

[startup+0.105618 s]
/proc/loadavg: 2.00 2.02 2.00 5/93 12013
/proc/meminfo: memFree=1697760/2055920 swapFree=4192812/4192956
[pid=12011] ppid=12009 vsize=5352 CPUtime=0
/proc/12011/stat : 12011 (solver) S 12009 12011 11621 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 184970492 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12011/statm: 1338 229 192 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.51366 s]
/proc/loadavg: 2.00 2.02 2.00 5/93 12013
/proc/meminfo: memFree=1697760/2055920 swapFree=4192812/4192956
[pid=12011] ppid=12009 vsize=5352 CPUtime=0
/proc/12011/stat : 12011 (solver) S 12009 12011 11621 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 184970492 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12011/statm: 1338 229 192 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.33675 s]
/proc/loadavg: 2.00 2.02 2.00 3/94 12017
/proc/meminfo: memFree=1671768/2055920 swapFree=4192812/4192956
[pid=12011] ppid=12009 vsize=5352 CPUtime=0
/proc/12011/stat : 12011 (solver) S 12009 12011 11621 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 184970492 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12011/statm: 1338 229 192 169 0 49 0
[pid=12014] ppid=12011 vsize=31620 CPUtime=1.3
/proc/12014/stat : 12014 (xlisp) R 12011 12011 11621 0 -1 4194304 7417 0 0 0 128 2 0 0 25 0 1 0 184970493 32378880 7377 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134865599 0 0 4096 130 0 0 0 17 1 0 0
/proc/12014/statm: 7905 7377 241 197 0 7145 0
[pid=12015] ppid=12011 vsize=2600 CPUtime=0
/proc/12015/stat : 12015 (sed) S 12011 12011 11621 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 184970493 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 244671283282 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/12015/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1.3
Current children cumulated vsize (KiB) 39572

[startup+2.98792 s]
/proc/loadavg: 2.00 2.02 2.00 3/94 12017
/proc/meminfo: memFree=1656472/2055920 swapFree=4192812/4192956
[pid=12011] ppid=12009 vsize=5352 CPUtime=0
/proc/12011/stat : 12011 (solver) S 12009 12011 11621 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 184970492 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12011/statm: 1338 229 192 169 0 49 0
[pid=12014] ppid=12011 vsize=50880 CPUtime=2.94
/proc/12014/stat : 12014 (xlisp) R 12011 12011 11621 0 -1 4194304 12223 0 0 0 289 5 0 0 25 0 1 0 184970493 52101120 12183 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684815 0 0 4096 130 0 0 0 17 1 0 0
/proc/12014/statm: 12720 12183 241 197 0 11960 0
[pid=12015] ppid=12011 vsize=2600 CPUtime=0
/proc/12015/stat : 12015 (sed) S 12011 12011 11621 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 184970493 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 244671283282 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/12015/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 58832

[startup+6.26727 s]
/proc/loadavg: 2.00 2.01 2.00 3/88 12037
/proc/meminfo: memFree=1635400/2055920 swapFree=4192812/4192956
[pid=12011] ppid=12009 vsize=5352 CPUtime=0
/proc/12011/stat : 12011 (solver) S 12009 12011 11621 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 184970492 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12011/statm: 1338 229 192 169 0 49 0
[pid=12014] ppid=12011 vsize=67444 CPUtime=6.16
/proc/12014/stat : 12014 (xlisp) R 12011 12011 11621 0 -1 4194304 16376 0 0 0 609 7 0 0 25 0 1 0 184970493 69062656 16335 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684018 0 0 4096 130 0 0 0 17 1 0 0
/proc/12014/statm: 16861 16335 242 197 0 16101 0
[pid=12015] ppid=12011 vsize=2600 CPUtime=0
/proc/12015/stat : 12015 (sed) S 12011 12011 11621 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 184970493 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 244671283282 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/12015/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 75396

[startup+12.7479 s]
/proc/loadavg: 2.00 2.01 2.00 3/88 12037
/proc/meminfo: memFree=1630536/2055920 swapFree=4192812/4192956
[pid=12011] ppid=12009 vsize=5352 CPUtime=0
/proc/12011/stat : 12011 (solver) S 12009 12011 11621 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 184970492 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12011/statm: 1338 229 192 169 0 49 0
[pid=12014] ppid=12011 vsize=71172 CPUtime=12.58
/proc/12014/stat : 12014 (xlisp) R 12011 12011 11621 0 -1 4194304 17300 0 0 0 1251 7 0 0 25 0 1 0 184970493 72880128 17259 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684920 0 0 4096 130 0 0 0 17 1 0 0
/proc/12014/statm: 17793 17259 242 197 0 17033 0
[pid=12015] ppid=12011 vsize=2600 CPUtime=0
/proc/12015/stat : 12015 (sed) S 12011 12011 11621 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 184970493 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 244671283282 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/12015/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 79124

[startup+25.5823 s]
/proc/loadavg: 2.00 2.01 2.00 3/88 12037
/proc/meminfo: memFree=1630088/2055920 swapFree=4192812/4192956
[pid=12011] ppid=12009 vsize=5352 CPUtime=0
/proc/12011/stat : 12011 (solver) S 12009 12011 11621 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 184970492 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12011/statm: 1338 229 192 169 0 49 0
[pid=12014] ppid=12011 vsize=71644 CPUtime=25.31
/proc/12014/stat : 12014 (xlisp) R 12011 12011 11621 0 -1 4194304 17410 0 0 0 2523 8 0 0 25 0 1 0 184970493 73363456 17369 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684534 0 0 4096 130 0 0 0 17 1 0 0
/proc/12014/statm: 17911 17369 242 197 0 17151 0
[pid=12015] ppid=12011 vsize=2600 CPUtime=0
/proc/12015/stat : 12015 (sed) S 12011 12011 11621 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 184970493 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 244671283282 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/12015/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 79596

[startup+51.279 s]
/proc/loadavg: 2.00 2.01 2.00 3/88 12037
/proc/meminfo: memFree=1630216/2055920 swapFree=4192812/4192956
[pid=12011] ppid=12009 vsize=5352 CPUtime=0
/proc/12011/stat : 12011 (solver) S 12009 12011 11621 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 184970492 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12011/statm: 1338 229 192 169 0 49 0
[pid=12014] ppid=12011 vsize=71644 CPUtime=50.76
/proc/12014/stat : 12014 (xlisp) R 12011 12011 11621 0 -1 4194304 17410 0 0 0 5068 8 0 0 25 0 1 0 184970493 73363456 17369 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684572 0 0 4096 130 0 0 0 17 1 0 0
/proc/12014/statm: 17911 17369 242 197 0 17151 0
[pid=12015] ppid=12011 vsize=2600 CPUtime=0
/proc/12015/stat : 12015 (sed) S 12011 12011 11621 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 184970493 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 244671283282 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/12015/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 50.76
Current children cumulated vsize (KiB) 79596

[startup+102.558 s]
/proc/loadavg: 2.00 2.01 2.00 3/88 12037
/proc/meminfo: memFree=1630216/2055920 swapFree=4192812/4192956
[pid=12011] ppid=12009 vsize=5352 CPUtime=0
/proc/12011/stat : 12011 (solver) S 12009 12011 11621 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 184970492 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12011/statm: 1338 229 192 169 0 49 0
[pid=12014] ppid=12011 vsize=71644 CPUtime=101.58
/proc/12014/stat : 12014 (xlisp) R 12011 12011 11621 0 -1 4194304 17410 0 0 0 10149 9 0 0 25 0 1 0 184970493 73363456 17369 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684809 0 0 4096 130 0 0 0 17 1 0 0
/proc/12014/statm: 17911 17369 242 197 0 17151 0
[pid=12015] ppid=12011 vsize=2600 CPUtime=0
/proc/12015/stat : 12015 (sed) S 12011 12011 11621 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 184970493 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 244671283282 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/12015/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 101.58
Current children cumulated vsize (KiB) 79596

[startup+162.576 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 12037
/proc/meminfo: memFree=1625032/2055920 swapFree=4192812/4192956
[pid=12011] ppid=12009 vsize=5352 CPUtime=0
/proc/12011/stat : 12011 (solver) S 12009 12011 11621 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 184970492 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12011/statm: 1338 229 192 169 0 49 0
[pid=12014] ppid=12011 vsize=76624 CPUtime=161.05
/proc/12014/stat : 12014 (xlisp) R 12011 12011 11621 0 -1 4194304 60818 0 0 0 16074 31 0 0 25 0 1 0 184970493 78462976 18647 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684159 0 0 4096 130 0 0 0 17 1 0 0
/proc/12014/statm: 19156 18647 243 197 0 18396 0
[pid=12015] ppid=12011 vsize=2600 CPUtime=0
/proc/12015/stat : 12015 (sed) S 12011 12011 11621 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 184970493 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 244671283282 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/12015/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 161.05
Current children cumulated vsize (KiB) 84576

[startup+222.591 s]
/proc/loadavg: 2.10 2.03 2.01 3/88 12037
/proc/meminfo: memFree=1625096/2055920 swapFree=4192812/4192956
[pid=12011] ppid=12009 vsize=5352 CPUtime=0
/proc/12011/stat : 12011 (solver) S 12009 12011 11621 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 184970492 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12011/statm: 1338 229 192 169 0 49 0
[pid=12014] ppid=12011 vsize=76756 CPUtime=220.51
/proc/12014/stat : 12014 (xlisp) R 12011 12011 11621 0 -1 4194304 124783 0 0 0 21987 64 0 0 25 0 1 0 184970493 78598144 18651 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684072 0 0 4096 130 0 0 0 17 1 0 0
/proc/12014/statm: 19189 18651 243 197 0 18429 0
[pid=12015] ppid=12011 vsize=2600 CPUtime=0
/proc/12015/stat : 12015 (sed) S 12011 12011 11621 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 184970493 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 244671283282 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/12015/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 220.51
Current children cumulated vsize (KiB) 84708

[startup+282.601 s]
/proc/loadavg: 2.04 2.02 2.00 3/88 12037
/proc/meminfo: memFree=1626376/2055920 swapFree=4192812/4192956
[pid=12011] ppid=12009 vsize=5352 CPUtime=0
/proc/12011/stat : 12011 (solver) S 12009 12011 11621 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 184970492 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12011/statm: 1338 229 192 169 0 49 0
[pid=12014] ppid=12011 vsize=75224 CPUtime=279.98
/proc/12014/stat : 12014 (xlisp) R 12011 12011 11621 0 -1 4194304 180701 0 0 0 27905 93 0 0 25 0 1 0 184970493 77029376 18268 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134677653 0 0 4096 130 0 0 0 17 1 0 0
/proc/12014/statm: 18806 18268 243 197 0 18046 0
[pid=12015] ppid=12011 vsize=2600 CPUtime=0
/proc/12015/stat : 12015 (sed) S 12011 12011 11621 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 184970493 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 244671283282 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/12015/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 279.98
Current children cumulated vsize (KiB) 83176

[startup+342.616 s]
/proc/loadavg: 2.01 2.02 2.00 3/88 12037
/proc/meminfo: memFree=1626376/2055920 swapFree=4192812/4192956
[pid=12011] ppid=12009 vsize=5352 CPUtime=0
/proc/12011/stat : 12011 (solver) S 12009 12011 11621 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 184970492 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12011/statm: 1338 229 192 169 0 49 0
[pid=12014] ppid=12011 vsize=75224 CPUtime=339.44
/proc/12014/stat : 12014 (xlisp) R 12011 12011 11621 0 -1 4194304 227810 0 0 0 33825 119 0 0 25 0 1 0 184970493 77029376 18268 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134683881 0 0 4096 130 0 0 0 17 1 0 0
/proc/12014/statm: 18806 18268 243 197 0 18046 0
[pid=12015] ppid=12011 vsize=2600 CPUtime=0
/proc/12015/stat : 12015 (sed) S 12011 12011 11621 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 184970493 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 244671283282 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/12015/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 339.44

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

/proc/12015/stat : 12015 (sed) S 12011 12011 11621 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 184970493 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 244671283282 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/12015/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1231.48
Current children cumulated vsize (KiB) 84708

[startup+1302.95 s]
/proc/loadavg: 1.85 1.97 1.99 2/83 12085
/proc/meminfo: memFree=1650928/2055920 swapFree=4192812/4192956
[pid=12011] ppid=12009 vsize=5352 CPUtime=0
/proc/12011/stat : 12011 (solver) S 12009 12011 11621 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 184970492 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12011/statm: 1338 229 192 169 0 49 0
[pid=12014] ppid=12011 vsize=76756 CPUtime=1291.12
/proc/12014/stat : 12014 (xlisp) R 12011 12011 11621 0 -1 4194304 1645293 0 0 0 128255 857 0 0 25 0 1 0 184970493 78598144 18651 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134683881 0 0 4096 130 0 0 0 17 0 0 0
/proc/12014/statm: 19189 18651 243 197 0 18429 0
[pid=12015] ppid=12011 vsize=2600 CPUtime=0
/proc/12015/stat : 12015 (sed) S 12011 12011 11621 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 184970493 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 244671283282 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/12015/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1291.12
Current children cumulated vsize (KiB) 84708

[startup+1362.98 s]
/proc/loadavg: 1.91 1.96 1.98 3/88 12300
/proc/meminfo: memFree=1634696/2055920 swapFree=4192812/4192956
[pid=12011] ppid=12009 vsize=5352 CPUtime=0
/proc/12011/stat : 12011 (solver) S 12009 12011 11621 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 184970492 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12011/statm: 1338 229 192 169 0 49 0
[pid=12014] ppid=12011 vsize=76756 CPUtime=1351.07
/proc/12014/stat : 12014 (xlisp) R 12011 12011 11621 0 -1 4194304 1776662 0 0 0 134177 930 0 0 25 0 1 0 184970493 78598144 18651 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134683844 0 0 4096 130 0 0 0 17 0 0 0
/proc/12014/statm: 19189 18651 243 197 0 18429 0
[pid=12015] ppid=12011 vsize=2600 CPUtime=0
/proc/12015/stat : 12015 (sed) S 12011 12011 11621 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 184970493 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 244671283282 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/12015/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1351.07
Current children cumulated vsize (KiB) 84708

[startup+1422.99 s]
/proc/loadavg: 1.96 1.96 1.98 3/88 12300
/proc/meminfo: memFree=1636104/2055920 swapFree=4192812/4192956
[pid=12011] ppid=12009 vsize=5352 CPUtime=0
/proc/12011/stat : 12011 (solver) S 12009 12011 11621 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 184970492 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12011/statm: 1338 229 192 169 0 49 0
[pid=12014] ppid=12011 vsize=75224 CPUtime=1411.01
/proc/12014/stat : 12014 (xlisp) R 12011 12011 11621 0 -1 4194304 1892328 0 0 0 140111 990 0 0 25 0 1 0 184970493 77029376 18268 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134790763 0 0 4096 130 0 0 0 17 0 0 0
/proc/12014/statm: 18806 18268 243 197 0 18046 0
[pid=12015] ppid=12011 vsize=2600 CPUtime=0
/proc/12015/stat : 12015 (sed) S 12011 12011 11621 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 184970493 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 244671283282 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/12015/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1411.01
Current children cumulated vsize (KiB) 83176

[startup+1483.02 s]
/proc/loadavg: 1.98 1.97 1.98 3/88 12300
/proc/meminfo: memFree=1634696/2055920 swapFree=4192812/4192956
[pid=12011] ppid=12009 vsize=5352 CPUtime=0
/proc/12011/stat : 12011 (solver) S 12009 12011 11621 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 184970492 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12011/statm: 1338 229 192 169 0 49 0
[pid=12014] ppid=12011 vsize=76756 CPUtime=1470.98
/proc/12014/stat : 12014 (xlisp) R 12011 12011 11621 0 -1 4194304 1961268 0 0 0 146072 1026 0 0 25 0 1 0 184970493 78598144 18651 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684902 0 0 4096 130 0 0 0 17 0 0 0
/proc/12014/statm: 19189 18651 243 197 0 18429 0
[pid=12015] ppid=12011 vsize=2600 CPUtime=0
/proc/12015/stat : 12015 (sed) S 12011 12011 11621 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 184970493 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 244671283282 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/12015/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1470.98
Current children cumulated vsize (KiB) 84708

[startup+1543.04 s]
/proc/loadavg: 1.99 1.97 1.98 3/88 12300
/proc/meminfo: memFree=1634696/2055920 swapFree=4192812/4192956
[pid=12011] ppid=12009 vsize=5352 CPUtime=0
/proc/12011/stat : 12011 (solver) S 12009 12011 11621 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 184970492 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12011/statm: 1338 229 192 169 0 49 0
[pid=12014] ppid=12011 vsize=76756 CPUtime=1530.93
/proc/12014/stat : 12014 (xlisp) R 12011 12011 11621 0 -1 4194304 2089190 0 0 0 152000 1093 0 0 25 0 1 0 184970493 78598144 18651 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134677665 0 0 4096 130 0 0 0 17 0 0 0
/proc/12014/statm: 19189 18651 243 197 0 18429 0
[pid=12015] ppid=12011 vsize=2600 CPUtime=0
/proc/12015/stat : 12015 (sed) S 12011 12011 11621 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 184970493 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 244671283282 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/12015/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1530.93
Current children cumulated vsize (KiB) 84708

[startup+1603.06 s]
/proc/loadavg: 2.07 2.00 1.99 3/88 12300
/proc/meminfo: memFree=1634704/2055920 swapFree=4192812/4192956
[pid=12011] ppid=12009 vsize=5352 CPUtime=0
/proc/12011/stat : 12011 (solver) S 12009 12011 11621 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 184970492 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12011/statm: 1338 229 192 169 0 49 0
[pid=12014] ppid=12011 vsize=76756 CPUtime=1590.88
/proc/12014/stat : 12014 (xlisp) R 12011 12011 11621 0 -1 4194304 2214814 0 0 0 157930 1158 0 0 25 0 1 0 184970493 78598144 18651 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684840 0 0 4096 130 0 0 0 17 0 0 0
/proc/12014/statm: 19189 18651 243 197 0 18429 0
[pid=12015] ppid=12011 vsize=2600 CPUtime=0
/proc/12015/stat : 12015 (sed) S 12011 12011 11621 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 184970493 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 244671283282 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/12015/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1590.88
Current children cumulated vsize (KiB) 84708

[startup+1663.08 s]
/proc/loadavg: 2.07 2.01 2.00 3/88 12300
/proc/meminfo: memFree=1634704/2055920 swapFree=4192812/4192956
[pid=12011] ppid=12009 vsize=5352 CPUtime=0
/proc/12011/stat : 12011 (solver) S 12009 12011 11621 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 184970492 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12011/statm: 1338 229 192 169 0 49 0
[pid=12014] ppid=12011 vsize=76756 CPUtime=1650.85
/proc/12014/stat : 12014 (xlisp) R 12011 12011 11621 0 -1 4194304 2345800 0 0 0 163858 1227 0 0 25 0 1 0 184970493 78598144 18651 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684930 0 0 4096 130 0 0 0 17 0 0 0
/proc/12014/statm: 19189 18651 243 197 0 18429 0
[pid=12015] ppid=12011 vsize=2600 CPUtime=0
/proc/12015/stat : 12015 (sed) S 12011 12011 11621 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 184970493 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 244671283282 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/12015/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1650.85
Current children cumulated vsize (KiB) 84708

[startup+1723.1 s]
/proc/loadavg: 2.02 2.01 2.00 3/88 12300
/proc/meminfo: memFree=1635984/2055920 swapFree=4192812/4192956
[pid=12011] ppid=12009 vsize=5352 CPUtime=0
/proc/12011/stat : 12011 (solver) S 12009 12011 11621 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 184970492 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12011/statm: 1338 229 192 169 0 49 0
[pid=12014] ppid=12011 vsize=75224 CPUtime=1710.79
/proc/12014/stat : 12014 (xlisp) R 12011 12011 11621 0 -1 4194304 2428528 0 0 0 169807 1272 0 0 25 0 1 0 184970493 77029376 18268 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134790763 0 0 4096 130 0 0 0 17 0 0 0
/proc/12014/statm: 18806 18268 243 197 0 18046 0
[pid=12015] ppid=12011 vsize=2600 CPUtime=0
/proc/12015/stat : 12015 (sed) S 12011 12011 11621 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 184970493 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 244671283282 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/12015/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1710.79
Current children cumulated vsize (KiB) 83176

[startup+1783.13 s]
/proc/loadavg: 2.01 2.00 2.00 3/88 12300
/proc/meminfo: memFree=1634640/2055920 swapFree=4192812/4192956
[pid=12011] ppid=12009 vsize=5352 CPUtime=0
/proc/12011/stat : 12011 (solver) S 12009 12011 11621 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 184970492 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12011/statm: 1338 229 192 169 0 49 0
[pid=12014] ppid=12011 vsize=76756 CPUtime=1770.76
/proc/12014/stat : 12014 (xlisp) R 12011 12011 11621 0 -1 4194304 2533087 0 0 0 175749 1327 0 0 25 0 1 0 184970493 78598144 18651 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134746294 0 0 4096 130 0 0 0 17 0 0 0
/proc/12014/statm: 19189 18651 243 197 0 18429 0
[pid=12015] ppid=12011 vsize=2600 CPUtime=0
/proc/12015/stat : 12015 (sed) S 12011 12011 11621 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 184970493 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 244671283282 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/12015/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1770.76
Current children cumulated vsize (KiB) 84708



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1812.4 s]
/proc/loadavg: 2.00 2.00 2.00 4/88 12300
/proc/meminfo: memFree=1635408/2055920 swapFree=4192812/4192956
[pid=12011] ppid=12009 vsize=5352 CPUtime=0
/proc/12011/stat : 12011 (solver) S 12009 12011 11621 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 184970492 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12011/statm: 1338 229 192 169 0 49 0
[pid=12014] ppid=12011 vsize=76756 CPUtime=1800
/proc/12014/stat : 12014 (xlisp) R 12011 12011 11621 0 -1 4194304 2593601 0 0 0 178643 1357 0 0 25 0 1 0 184970493 78598144 18651 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134865594 0 0 4096 130 0 0 0 17 0 0 0
/proc/12014/statm: 19189 18651 243 197 0 18429 0
[pid=12015] ppid=12011 vsize=2600 CPUtime=0
/proc/12015/stat : 12015 (sed) S 12011 12011 11621 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 184970493 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 244671283282 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/12015/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1800
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 12011 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=0 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=4999
CPU time returned by wait4() is 0.004999
while last known CPU time is 1800

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

Real time (s): 1812.42
CPU time (s): 1800
CPU user time (s): 1786.43
CPU system time (s): 13.57
CPU usage (%): 99.3149
Max. virtual memory (cumulated for all children) (KiB): 84708

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0
system time used= 0.004999
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= 4

runsolver used 2.21066 s user time and 5.80912 s system time

The end

Launcher Data (download as text)

Begin job on node7 on Tue Jan  9 18:02:27 UTC 2007


IDJOB= 239435
IDBENCH= 7060
FILE ID= node7/239435-1168365747

PBS_JOBID= 3503768

Free space on /tmp= 66560 MiB

BENCH NAME= HOME/pub/bench/CPAI06/qcp-qwh/QWH-25/qwh-25-235-9_ext.xml
COMMAND LINE= /tmp/evaluation/239435-1168365747/solver
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node7/convwatcher-239435-1168365747 -o ROOT/results/node7/conversion-239435-1168365747 -C 600 -M 900 /tmp/evaluation/239435-1168365747/conversion /tmp/evaluation/239435-1168365747/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-239435-1168365747 -o ROOT/results/node7/solver-239435-1168365747 -C 1800 -M 900  /tmp/evaluation/239435-1168365747/solver

META MD5SUM SOLVER= d524ecf1110edbc743abd2f199c280bf
MD5SUM BENCH=  03dc1b3d046dc33e16e19fd78e1c4a83

RANDOM SEED= 524273150

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		: 3000.220
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		: 3000.220
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:       1698440 kB
Buffers:         42296 kB
Cached:         178840 kB
SwapCached:          0 kB
Active:         220728 kB
Inactive:        86364 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1698440 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2796 kB
Writeback:           0 kB
Mapped:         106192 kB
Slab:            34772 kB
Committed_AS:  5947800 kB
PageTables:       2604 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= 66556 MiB



End job on node7 on Tue Jan  9 18:32:43 UTC 2007