Trace number 239112

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) 1800.03 1805.28

General information on the benchmark

Nameqcp-qwh/QCP-25/
qcp-25-264-8_ext.xml
MD5SUM296d71549468bcc1ba7ebab9bc8d0f5f
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 benchmark29.6335
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/node43/watcher-239112-1168364119 -o ROOT/results/node43/solver-239112-1168364119 -C 1800 -M 900 /tmp/evaluation/239112-1168364119/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: 2.05 2.02 2.00 3/82 8403
/proc/meminfo: memFree=1718712/2055920 swapFree=4192812/4192956
[pid=8401] ppid=8399 vsize=5352 CPUtime=0
/proc/8401/stat : 8401 (solver) S 8399 8401 6438 0 -1 4194304 280 0 0 0 0 0 0 0 19 0 1 0 184811414 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8401/statm: 1338 229 192 169 0 49 0
[pid=8403] ppid=8401 vsize=5352 CPUtime=0
/proc/8403/stat : 8403 (solver) R 8401 8401 6438 0 -1 4194368 18 0 0 0 0 0 0 0 22 0 1 0 184811414 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 216849247527 0 0 4096 0 0 0 0 17 1 0 0
/proc/8403/statm: 1338 229 192 169 0 49 0

[startup+0.102526 s]
/proc/loadavg: 2.05 2.02 2.00 3/82 8403
/proc/meminfo: memFree=1718712/2055920 swapFree=4192812/4192956
[pid=8401] ppid=8399 vsize=5352 CPUtime=0
/proc/8401/stat : 8401 (solver) S 8399 8401 6438 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 184811414 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8401/statm: 1338 229 192 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.510597 s]
/proc/loadavg: 2.05 2.02 2.00 3/82 8403
/proc/meminfo: memFree=1718712/2055920 swapFree=4192812/4192956
[pid=8401] ppid=8399 vsize=5352 CPUtime=0
/proc/8401/stat : 8401 (solver) S 8399 8401 6438 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 184811414 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8401/statm: 1338 229 192 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.33274 s]
/proc/loadavg: 2.05 2.02 2.00 3/83 8405
/proc/meminfo: memFree=1680048/2055920 swapFree=4192812/4192956
[pid=8401] ppid=8399 vsize=5352 CPUtime=0
/proc/8401/stat : 8401 (solver) S 8399 8401 6438 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 184811414 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8401/statm: 1338 229 192 169 0 49 0
[pid=8404] ppid=8401 vsize=31840 CPUtime=1.3
/proc/8404/stat : 8404 (xlisp) R 8401 8401 6438 0 -1 4194304 7452 0 0 0 128 2 0 0 25 0 1 0 184811415 32604160 7412 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684584 0 0 4096 130 0 0 0 17 1 0 0
/proc/8404/statm: 7960 7412 241 197 0 7200 0
[pid=8405] ppid=8401 vsize=2600 CPUtime=0
/proc/8405/stat : 8405 (sed) S 8401 8401 6438 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 184811415 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 216849416274 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/8405/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1.3
Current children cumulated vsize (KiB) 39792

[startup+2.97905 s]
/proc/loadavg: 2.05 2.02 2.00 4/83 8405
/proc/meminfo: memFree=1654256/2055920 swapFree=4192812/4192956
[pid=8401] ppid=8399 vsize=5352 CPUtime=0
/proc/8401/stat : 8401 (solver) S 8399 8401 6438 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 184811414 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8401/statm: 1338 229 192 169 0 49 0
[pid=8404] ppid=8401 vsize=51396 CPUtime=2.94
/proc/8404/stat : 8404 (xlisp) R 8401 8401 6438 0 -1 4194304 12369 0 0 0 289 5 0 0 25 0 1 0 184811415 52629504 12329 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684827 0 0 4096 130 0 0 0 17 1 0 0
/proc/8404/statm: 12849 12329 241 197 0 12089 0
[pid=8405] ppid=8401 vsize=2600 CPUtime=0
/proc/8405/stat : 8405 (sed) S 8401 8401 6438 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 184811415 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 216849416274 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/8405/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 59348

[startup+6.26155 s]
/proc/loadavg: 2.05 2.02 2.00 3/83 8405
/proc/meminfo: memFree=1594864/2055920 swapFree=4192812/4192956
[pid=8401] ppid=8399 vsize=5352 CPUtime=0
/proc/8401/stat : 8401 (solver) S 8399 8401 6438 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 184811414 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8401/statm: 1338 229 192 169 0 49 0
[pid=8404] ppid=8401 vsize=70744 CPUtime=6.22
/proc/8404/stat : 8404 (xlisp) R 8401 8401 6438 0 -1 4194304 17185 0 0 0 614 8 0 0 25 0 1 0 184811415 72441856 17144 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684914 0 0 4096 130 0 0 0 17 1 0 0
/proc/8404/statm: 17686 17144 242 197 0 16926 0
[pid=8405] ppid=8401 vsize=2600 CPUtime=0
/proc/8405/stat : 8405 (sed) S 8401 8401 6438 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 184811415 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 216849416274 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/8405/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 78696

[startup+12.7446 s]
/proc/loadavg: 2.04 2.02 2.00 3/76 8406
/proc/meminfo: memFree=1693608/2055920 swapFree=4192812/4192956
[pid=8401] ppid=8399 vsize=5352 CPUtime=0
/proc/8401/stat : 8401 (solver) S 8399 8401 6438 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 184811414 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8401/statm: 1338 229 192 169 0 49 0
[pid=8404] ppid=8401 vsize=75880 CPUtime=12.64
/proc/8404/stat : 8404 (xlisp) R 8401 8401 6438 0 -1 4194304 18461 0 0 0 1256 8 0 0 25 0 1 0 184811415 77701120 18420 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134683881 0 0 4096 130 0 0 0 17 0 0 0
/proc/8404/statm: 18970 18420 242 197 0 18210 0
[pid=8405] ppid=8401 vsize=2600 CPUtime=0
/proc/8405/stat : 8405 (sed) S 8401 8401 6438 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 184811415 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 216849416274 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/8405/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 83832

[startup+25.5838 s]
/proc/loadavg: 2.03 2.02 2.00 3/76 8406
/proc/meminfo: memFree=1689768/2055920 swapFree=4192812/4192956
[pid=8401] ppid=8399 vsize=5352 CPUtime=0
/proc/8401/stat : 8401 (solver) S 8399 8401 6438 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 184811414 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8401/statm: 1338 229 192 169 0 49 0
[pid=8404] ppid=8401 vsize=76196 CPUtime=25.43
/proc/8404/stat : 8404 (xlisp) R 8401 8401 6438 0 -1 4194304 18548 0 0 0 2534 9 0 0 25 0 1 0 184811415 78024704 18507 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684584 0 0 4096 130 0 0 0 17 0 0 0
/proc/8404/statm: 19049 18507 242 197 0 18289 0
[pid=8405] ppid=8401 vsize=2600 CPUtime=0
/proc/8405/stat : 8405 (sed) S 8401 8401 6438 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 184811415 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 216849416274 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/8405/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 25.43
Current children cumulated vsize (KiB) 84148

[startup+51.281 s]
/proc/loadavg: 2.02 2.02 2.00 3/76 8406
/proc/meminfo: memFree=1687272/2055920 swapFree=4192812/4192956
[pid=8401] ppid=8399 vsize=5352 CPUtime=0
/proc/8401/stat : 8401 (solver) S 8399 8401 6438 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 184811414 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8401/statm: 1338 229 192 169 0 49 0
[pid=8404] ppid=8401 vsize=76196 CPUtime=51.01
/proc/8404/stat : 8404 (xlisp) R 8401 8401 6438 0 -1 4194304 18548 0 0 0 5092 9 0 0 25 0 1 0 184811415 78024704 18507 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134677685 0 0 4096 130 0 0 0 17 0 0 0
/proc/8404/statm: 19049 18507 242 197 0 18289 0
[pid=8405] ppid=8401 vsize=2600 CPUtime=0
/proc/8405/stat : 8405 (sed) S 8401 8401 6438 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 184811415 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 216849416274 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/8405/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 51.01
Current children cumulated vsize (KiB) 84148

[startup+102.574 s]
/proc/loadavg: 2.01 2.02 2.00 3/76 8406
/proc/meminfo: memFree=1683624/2055920 swapFree=4192812/4192956
[pid=8401] ppid=8399 vsize=5352 CPUtime=0
/proc/8401/stat : 8401 (solver) S 8399 8401 6438 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 184811414 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8401/statm: 1338 229 192 169 0 49 0
[pid=8404] ppid=8401 vsize=76196 CPUtime=102.04
/proc/8404/stat : 8404 (xlisp) R 8401 8401 6438 0 -1 4194304 18548 0 0 0 10194 10 0 0 25 0 1 0 184811415 78024704 18507 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134672808 0 0 4096 130 0 0 0 17 0 0 0
/proc/8404/statm: 19049 18507 242 197 0 18289 0
[pid=8405] ppid=8401 vsize=2600 CPUtime=0
/proc/8405/stat : 8405 (sed) S 8401 8401 6438 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 184811415 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 216849416274 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/8405/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 102.04
Current children cumulated vsize (KiB) 84148

[startup+162.597 s]
/proc/loadavg: 2.00 2.01 2.00 3/76 8406
/proc/meminfo: memFree=1682280/2055920 swapFree=4192812/4192956
[pid=8401] ppid=8399 vsize=5352 CPUtime=0
/proc/8401/stat : 8401 (solver) S 8399 8401 6438 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 184811414 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8401/statm: 1338 229 192 169 0 49 0
[pid=8404] ppid=8401 vsize=76196 CPUtime=161.78
/proc/8404/stat : 8404 (xlisp) R 8401 8401 6438 0 -1 4194304 18548 0 0 0 16167 11 0 0 25 0 1 0 184811415 78024704 18507 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134683881 0 0 4096 130 0 0 0 17 0 0 0
/proc/8404/statm: 19049 18507 242 197 0 18289 0
[pid=8405] ppid=8401 vsize=2600 CPUtime=0
/proc/8405/stat : 8405 (sed) S 8401 8401 6438 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 184811415 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 216849416274 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/8405/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 161.78
Current children cumulated vsize (KiB) 84148

[startup+222.621 s]
/proc/loadavg: 2.08 2.02 2.00 3/76 8406
/proc/meminfo: memFree=1677480/2055920 swapFree=4192812/4192956
[pid=8401] ppid=8399 vsize=5352 CPUtime=0
/proc/8401/stat : 8401 (solver) S 8399 8401 6438 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 184811414 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8401/statm: 1338 229 192 169 0 49 0
[pid=8404] ppid=8401 vsize=79488 CPUtime=221.53
/proc/8404/stat : 8404 (xlisp) R 8401 8401 6438 0 -1 4194304 114758 0 0 0 22090 63 0 0 25 0 1 0 184811415 81395712 19350 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134672829 0 0 4096 130 0 0 0 17 0 0 0
/proc/8404/statm: 19872 19350 243 197 0 19112 0
[pid=8405] ppid=8401 vsize=2600 CPUtime=0
/proc/8405/stat : 8405 (sed) S 8401 8401 6438 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 184811415 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 216849416274 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/8405/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 221.53
Current children cumulated vsize (KiB) 87440

[startup+282.643 s]
/proc/loadavg: 2.03 2.01 2.00 3/76 8406
/proc/meminfo: memFree=1675560/2055920 swapFree=4192812/4192956
[pid=8401] ppid=8399 vsize=5352 CPUtime=0
/proc/8401/stat : 8401 (solver) S 8399 8401 6438 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 184811414 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8401/statm: 1338 229 192 169 0 49 0
[pid=8404] ppid=8401 vsize=79488 CPUtime=281.24
/proc/8404/stat : 8404 (xlisp) R 8401 8401 6438 0 -1 4194304 149994 0 0 0 28041 83 0 0 25 0 1 0 184811415 81395712 19350 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134683881 0 0 4096 130 0 0 0 17 0 0 0
/proc/8404/statm: 19872 19350 243 197 0 19112 0
[pid=8405] ppid=8401 vsize=2600 CPUtime=0
/proc/8405/stat : 8405 (sed) S 8401 8401 6438 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 184811415 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 216849416274 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/8405/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 281.24
Current children cumulated vsize (KiB) 87440

[startup+342.675 s]
/proc/loadavg: 2.01 2.01 2.00 3/76 8406
/proc/meminfo: memFree=1675304/2055920 swapFree=4192812/4192956
[pid=8401] ppid=8399 vsize=5352 CPUtime=0
/proc/8401/stat : 8401 (solver) S 8399 8401 6438 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 184811414 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8401/statm: 1338 229 192 169 0 49 0
[pid=8404] ppid=8401 vsize=79488 CPUtime=340.98
/proc/8404/stat : 8404 (xlisp) R 8401 8401 6438 0 -1 4194304 189060 0 0 0 33994 104 0 0 25 0 1 0 184811415 81395712 19350 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134683822 0 0 4096 130 0 0 0 17 0 0 0
/proc/8404/statm: 19872 19350 243 197 0 19112 0
[pid=8405] ppid=8401 vsize=2600 CPUtime=0
/proc/8405/stat : 8405 (sed) S 8401 8401 6438 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 184811415 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 216849416274 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/8405/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 340.98

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

/proc/8405/stat : 8405 (sed) S 8401 8401 6438 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 184811415 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 216849416274 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/8405/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1237.94
Current children cumulated vsize (KiB) 88972

[startup+1302.97 s]
/proc/loadavg: 1.00 1.35 1.70 2/67 8517
/proc/meminfo: memFree=1709368/2055920 swapFree=4192812/4192956
[pid=8401] ppid=8399 vsize=5352 CPUtime=0
/proc/8401/stat : 8401 (solver) S 8399 8401 6438 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 184811414 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8401/statm: 1338 229 192 169 0 49 0
[pid=8404] ppid=8401 vsize=79488 CPUtime=1297.94
/proc/8404/stat : 8404 (xlisp) R 8401 8401 6438 0 -1 4194304 1500070 0 0 0 129004 790 0 0 25 0 1 0 184811415 81395712 19351 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134683822 0 0 4096 130 0 0 0 17 0 0 0
/proc/8404/statm: 19872 19351 243 197 0 19112 0
[pid=8405] ppid=8401 vsize=2600 CPUtime=0
/proc/8405/stat : 8405 (sed) S 8401 8401 6438 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 184811415 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 216849416274 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/8405/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1297.94
Current children cumulated vsize (KiB) 87440

[startup+1362.98 s]
/proc/loadavg: 1.00 1.28 1.66 2/67 8517
/proc/meminfo: memFree=1708096/2055920 swapFree=4192812/4192956
[pid=8401] ppid=8399 vsize=5352 CPUtime=0
/proc/8401/stat : 8401 (solver) S 8399 8401 6438 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 184811414 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8401/statm: 1338 229 192 169 0 49 0
[pid=8404] ppid=8401 vsize=81020 CPUtime=1357.92
/proc/8404/stat : 8404 (xlisp) R 8401 8401 6438 0 -1 4194304 1548328 0 0 0 134980 812 0 0 25 0 1 0 184811415 82964480 19734 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684584 0 0 4096 130 0 0 0 17 0 0 0
/proc/8404/statm: 20255 19734 243 197 0 19495 0
[pid=8405] ppid=8401 vsize=2600 CPUtime=0
/proc/8405/stat : 8405 (sed) S 8401 8401 6438 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 184811415 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 216849416274 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/8405/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1357.92
Current children cumulated vsize (KiB) 88972

[startup+1422.99 s]
/proc/loadavg: 1.00 1.23 1.61 2/67 8517
/proc/meminfo: memFree=1708096/2055920 swapFree=4192812/4192956
[pid=8401] ppid=8399 vsize=5352 CPUtime=0
/proc/8401/stat : 8401 (solver) S 8399 8401 6438 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 184811414 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8401/statm: 1338 229 192 169 0 49 0
[pid=8404] ppid=8401 vsize=81020 CPUtime=1417.91
/proc/8404/stat : 8404 (xlisp) R 8401 8401 6438 0 -1 4194304 1685442 0 0 0 140912 879 0 0 25 0 1 0 184811415 82964480 19734 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684803 0 0 4096 130 0 0 0 17 0 0 0
/proc/8404/statm: 20255 19734 243 197 0 19495 0
[pid=8405] ppid=8401 vsize=2600 CPUtime=0
/proc/8405/stat : 8405 (sed) S 8401 8401 6438 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 184811415 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 216849416274 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/8405/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1417.91
Current children cumulated vsize (KiB) 88972

[startup+1483 s]
/proc/loadavg: 1.00 1.18 1.57 2/67 8517
/proc/meminfo: memFree=1708096/2055920 swapFree=4192812/4192956
[pid=8401] ppid=8399 vsize=5352 CPUtime=0
/proc/8401/stat : 8401 (solver) S 8399 8401 6438 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 184811414 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8401/statm: 1338 229 192 169 0 49 0
[pid=8404] ppid=8401 vsize=81020 CPUtime=1477.89
/proc/8404/stat : 8404 (xlisp) R 8401 8401 6438 0 -1 4194304 1823322 0 0 0 146845 944 0 0 25 0 1 0 184811415 82964480 19734 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684809 0 0 4096 130 0 0 0 17 0 0 0
/proc/8404/statm: 20255 19734 243 197 0 19495 0
[pid=8405] ppid=8401 vsize=2600 CPUtime=0
/proc/8405/stat : 8405 (sed) S 8401 8401 6438 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 184811415 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 216849416274 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/8405/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1477.89
Current children cumulated vsize (KiB) 88972

[startup+1543.01 s]
/proc/loadavg: 1.07 1.16 1.54 2/73 8581
/proc/meminfo: memFree=1708232/2055920 swapFree=4192812/4192956
[pid=8401] ppid=8399 vsize=5352 CPUtime=0
/proc/8401/stat : 8401 (solver) S 8399 8401 6438 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 184811414 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8401/statm: 1338 229 192 169 0 49 0
[pid=8404] ppid=8401 vsize=79488 CPUtime=1537.88
/proc/8404/stat : 8404 (xlisp) R 8401 8401 6438 0 -1 4194304 1911029 0 0 0 152798 990 0 0 25 0 1 0 184811415 81395712 19351 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134672808 0 0 4096 130 0 0 0 17 0 0 0
/proc/8404/statm: 19872 19351 243 197 0 19112 0
[pid=8405] ppid=8401 vsize=2600 CPUtime=0
/proc/8405/stat : 8405 (sed) S 8401 8401 6438 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 184811415 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 216849416274 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/8405/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1537.88
Current children cumulated vsize (KiB) 87440

[startup+1603.06 s]
/proc/loadavg: 1.07 1.14 1.51 3/73 8673
/proc/meminfo: memFree=1706704/2055920 swapFree=4192812/4192956
[pid=8401] ppid=8399 vsize=5352 CPUtime=0
/proc/8401/stat : 8401 (solver) S 8399 8401 6438 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 184811414 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8401/statm: 1338 229 192 169 0 49 0
[pid=8404] ppid=8401 vsize=81020 CPUtime=1597.9
/proc/8404/stat : 8404 (xlisp) R 8401 8401 6438 0 -1 4194304 2005313 0 0 0 158745 1045 0 0 25 0 1 0 184811415 82964480 19417 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 5197527 0 0 4096 130 0 0 0 17 0 0 0
/proc/8404/statm: 20255 19425 243 197 0 19495 0
[pid=8405] ppid=8401 vsize=2600 CPUtime=0
/proc/8405/stat : 8405 (sed) S 8401 8401 6438 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 184811415 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 216849416274 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/8405/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1597.9
Current children cumulated vsize (KiB) 88972

[startup+1663.09 s]
/proc/loadavg: 1.06 1.13 1.48 2/67 8715
/proc/meminfo: memFree=1707840/2055920 swapFree=4192812/4192956
[pid=8401] ppid=8399 vsize=5352 CPUtime=0
/proc/8401/stat : 8401 (solver) S 8399 8401 6438 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 184811414 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8401/statm: 1338 229 192 169 0 49 0
[pid=8404] ppid=8401 vsize=81020 CPUtime=1657.9
/proc/8404/stat : 8404 (xlisp) R 8401 8401 6438 0 -1 4194304 2145425 0 0 0 164674 1116 0 0 25 0 1 0 184811415 82964480 19734 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134683822 0 0 4096 130 0 0 0 17 0 0 0
/proc/8404/statm: 20255 19734 243 197 0 19495 0
[pid=8405] ppid=8401 vsize=2600 CPUtime=0
/proc/8405/stat : 8405 (sed) S 8401 8401 6438 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 184811415 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 216849416274 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/8405/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1657.9
Current children cumulated vsize (KiB) 88972

[startup+1723.09 s]
/proc/loadavg: 1.02 1.10 1.45 2/67 8715
/proc/meminfo: memFree=1707904/2055920 swapFree=4192812/4192956
[pid=8401] ppid=8399 vsize=5352 CPUtime=0
/proc/8401/stat : 8401 (solver) S 8399 8401 6438 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 184811414 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8401/statm: 1338 229 192 169 0 49 0
[pid=8404] ppid=8401 vsize=81020 CPUtime=1717.89
/proc/8404/stat : 8404 (xlisp) R 8401 8401 6438 0 -1 4194304 2287518 0 0 0 170604 1185 0 0 25 0 1 0 184811415 82964480 19734 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684087 0 0 4096 130 0 0 0 17 0 0 0
/proc/8404/statm: 20255 19734 243 197 0 19495 0
[pid=8405] ppid=8401 vsize=2600 CPUtime=0
/proc/8405/stat : 8405 (sed) S 8401 8401 6438 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 184811415 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 216849416274 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/8405/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1717.89
Current children cumulated vsize (KiB) 88972

[startup+1783.1 s]
/proc/loadavg: 1.00 1.08 1.42 2/67 8715
/proc/meminfo: memFree=1707904/2055920 swapFree=4192812/4192956
[pid=8401] ppid=8399 vsize=5352 CPUtime=0
/proc/8401/stat : 8401 (solver) S 8399 8401 6438 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 184811414 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8401/statm: 1338 229 192 169 0 49 0
[pid=8404] ppid=8401 vsize=81020 CPUtime=1777.87
/proc/8404/stat : 8404 (xlisp) R 8401 8401 6438 0 -1 4194304 2425398 0 0 0 176535 1252 0 0 25 0 1 0 184811415 82964480 19734 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684091 0 0 4096 130 0 0 0 17 0 0 0
/proc/8404/statm: 20255 19734 243 197 0 19495 0
[pid=8405] ppid=8401 vsize=2600 CPUtime=0
/proc/8405/stat : 8405 (sed) S 8401 8401 6438 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 184811415 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 216849416274 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/8405/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1777.87
Current children cumulated vsize (KiB) 88972



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1805.27 s]
/proc/loadavg: 1.00 1.07 1.40 2/67 8715
/proc/meminfo: memFree=1709248/2055920 swapFree=4192812/4192956
[pid=8401] ppid=8399 vsize=5352 CPUtime=0
/proc/8401/stat : 8401 (solver) S 8399 8401 6438 0 -1 4194304 313 174 0 0 0 0 0 0 20 0 1 0 184811414 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8401/statm: 1338 229 192 169 0 49 0
[pid=8404] ppid=8401 vsize=79488 CPUtime=1800.03
/proc/8404/stat : 8404 (xlisp) R 8401 8401 6438 0 -1 4194304 2436505 0 0 0 178746 1257 0 0 25 0 1 0 184811415 81395712 19351 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134683881 0 0 4096 130 0 0 0 17 0 0 0
/proc/8404/statm: 19872 19351 243 197 0 19112 0
[pid=8405] ppid=8401 vsize=2600 CPUtime=0
/proc/8405/stat : 8405 (sed) S 8401 8401 6438 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 184811415 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 216849416274 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/8405/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 87440

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 8401 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=999 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=5999
CPU time returned by wait4() is 0.006998
while last known CPU time is 1800.03

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

Real time (s): 1805.28
CPU time (s): 1800.03
CPU user time (s): 1787.46
CPU system time (s): 12.57
CPU usage (%): 99.7094
Max. virtual memory (cumulated for all children) (KiB): 88972

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= 11

runsolver used 1.9847 s user time and 5.32319 s system time

The end

Launcher Data (download as text)

Begin job on node43 on Tue Jan  9 17:35:20 UTC 2007


IDJOB= 239112
IDBENCH= 7043
FILE ID= node43/239112-1168364119

PBS_JOBID= 3503983

Free space on /tmp= 66498 MiB

BENCH NAME= HOME/pub/bench/CPAI06/qcp-qwh/QCP-25/qcp-25-264-8_ext.xml
COMMAND LINE= /tmp/evaluation/239112-1168364119/solver
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node43/convwatcher-239112-1168364119 -o ROOT/results/node43/conversion-239112-1168364119 -C 600 -M 900 /tmp/evaluation/239112-1168364119/conversion /tmp/evaluation/239112-1168364119/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node43/watcher-239112-1168364119 -o ROOT/results/node43/solver-239112-1168364119 -C 1800 -M 900  /tmp/evaluation/239112-1168364119/solver

META MD5SUM SOLVER= d524ecf1110edbc743abd2f199c280bf
MD5SUM BENCH=  296d71549468bcc1ba7ebab9bc8d0f5f

RANDOM SEED= 145641935

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		: 3000.278
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		: 3000.278
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:       1719776 kB
Buffers:         26700 kB
Cached:         181924 kB
SwapCached:          0 kB
Active:         187216 kB
Inactive:        99488 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1719776 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            7192 kB
Writeback:           0 kB
Mapped:          94808 kB
Slab:            34736 kB
Committed_AS:  4590860 kB
PageTables:       1936 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= 66498 MiB



End job on node43 on Tue Jan  9 18:05:28 UTC 2007