Trace number 239132

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Diarmuid-rndi 2006-12-21? (TO) 1800.1 1803.89

General information on the benchmark

Nameqcp-qwh/QCP-25/
qcp-25-264-6_ext.xml
MD5SUM6134e63841a066b7553ca1992ea71e86
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark86.1419
SatisfiableYES
(Un)Satisfiability was proved
Number of variables625
Number of constraints15000
Maximum constraint arity2
Maximum domain size25
Number of constraints which are defined in extension15000
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

c 
c 
c 
c conversion script
c 
c 

Verifier Data (download as text)

ERROR: Unexpected answer ! (SAT/UNSAT expected)
Got answer: 

Watcher Data (download as text)

runsolver version 3.1.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node5/watcher-239132-1168364436 -o ROOT/results/node5/solver-239132-1168364436 -C 1800 -M 900 /tmp/evaluation/239132-1168364436/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: 2.02 2.02 2.00 5/94 29486
/proc/meminfo: memFree=1715952/2055920 swapFree=4192812/4192956
[pid=29485] ppid=29483 vsize=5352 CPUtime=0
/proc/29485/stat : 29485 (solver) S 29483 29485 29251 0 -1 4194304 280 0 0 0 0 0 0 0 21 0 1 0 165058470 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29485/statm: 1338 229 192 169 0 49 0
[pid=29487] ppid=29485 vsize=4604 CPUtime=0
/proc/29487/stat : 29487 (cp) R 29485 29485 29251 0 -1 4194304 60 0 0 0 0 0 0 0 23 0 1 0 165058470 4714496 42 18446744073709551615 4194304 4250668 548682069520 18446744073709551615 226910864080 0 0 4096 0 0 0 0 17 1 0 0
/proc/29487/statm: 1151 42 32 13 0 5 0

[startup+0.106319 s]
/proc/loadavg: 2.02 2.02 2.00 5/94 29486
/proc/meminfo: memFree=1715952/2055920 swapFree=4192812/4192956
[pid=29485] ppid=29483 vsize=5352 CPUtime=0
/proc/29485/stat : 29485 (solver) S 29483 29485 29251 0 -1 4194304 313 174 0 0 0 0 0 0 21 0 1 0 165058470 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29485/statm: 1338 229 192 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.51437 s]
/proc/loadavg: 2.02 2.02 2.00 5/94 29486
/proc/meminfo: memFree=1715952/2055920 swapFree=4192812/4192956
[pid=29485] ppid=29483 vsize=5352 CPUtime=0
/proc/29485/stat : 29485 (solver) S 29483 29485 29251 0 -1 4194304 313 174 0 0 0 0 0 0 21 0 1 0 165058470 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29485/statm: 1338 229 192 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.33747 s]
/proc/loadavg: 2.02 2.02 2.00 3/96 29489
/proc/meminfo: memFree=1689760/2055920 swapFree=4192812/4192956
[pid=29485] ppid=29483 vsize=5352 CPUtime=0
/proc/29485/stat : 29485 (solver) S 29483 29485 29251 0 -1 4194304 313 174 0 0 0 0 0 0 21 0 1 0 165058470 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29485/statm: 1338 229 192 169 0 49 0
[pid=29488] ppid=29485 vsize=30676 CPUtime=1.24
/proc/29488/stat : 29488 (xlisp) R 29485 29485 29251 0 -1 4194304 7172 0 11 0 120 4 0 0 25 0 1 0 165058471 31412224 7143 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684575 0 0 4096 130 0 0 0 17 1 0 0
/proc/29488/statm: 7669 7143 241 197 0 6909 0
[pid=29489] ppid=29485 vsize=2600 CPUtime=0
/proc/29489/stat : 29489 (sed) S 29485 29485 29251 0 -1 4194304 146 0 0 0 0 0 0 0 19 0 1 0 165058471 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 226913648722 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/29489/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1.24
Current children cumulated vsize (KiB) 38628

[startup+2.99065 s]
/proc/loadavg: 2.02 2.02 2.00 3/96 29489
/proc/meminfo: memFree=1674400/2055920 swapFree=4192812/4192956
[pid=29485] ppid=29483 vsize=5352 CPUtime=0
/proc/29485/stat : 29485 (solver) S 29483 29485 29251 0 -1 4194304 313 174 0 0 0 0 0 0 21 0 1 0 165058470 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29485/statm: 1338 229 192 169 0 49 0
[pid=29488] ppid=29485 vsize=50204 CPUtime=2.88
/proc/29488/stat : 29488 (xlisp) R 29485 29485 29251 0 -1 4194304 12047 0 11 0 281 7 0 0 25 0 1 0 165058471 51408896 12018 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684809 0 0 4096 130 0 0 0 17 1 0 0
/proc/29488/statm: 12551 12018 241 197 0 11791 0
[pid=29489] ppid=29485 vsize=2600 CPUtime=0
/proc/29489/stat : 29489 (sed) S 29485 29485 29251 0 -1 4194304 146 0 0 0 0 0 0 0 19 0 1 0 165058471 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 226913648722 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/29489/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 2.88
Current children cumulated vsize (KiB) 58156

[startup+6.27102 s]
/proc/loadavg: 2.01 2.02 2.00 3/96 29489
/proc/meminfo: memFree=1647008/2055920 swapFree=4192812/4192956
[pid=29485] ppid=29483 vsize=5352 CPUtime=0
/proc/29485/stat : 29485 (solver) S 29483 29485 29251 0 -1 4194304 313 174 0 0 0 0 0 0 21 0 1 0 165058470 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29485/statm: 1338 229 192 169 0 49 0
[pid=29488] ppid=29485 vsize=71048 CPUtime=6.12
/proc/29488/stat : 29488 (xlisp) R 29485 29485 29251 0 -1 4194304 17242 0 11 0 603 9 0 0 25 0 1 0 165058471 72753152 17212 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684597 0 0 4096 130 0 0 0 17 1 0 0
/proc/29488/statm: 17762 17212 242 197 0 17002 0
[pid=29489] ppid=29485 vsize=2600 CPUtime=0
/proc/29489/stat : 29489 (sed) S 29485 29485 29251 0 -1 4194304 146 0 0 0 0 0 0 0 19 0 1 0 165058471 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 226913648722 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/29489/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 6.12
Current children cumulated vsize (KiB) 79000

[startup+12.7628 s]
/proc/loadavg: 2.01 2.02 2.00 3/96 29489
/proc/meminfo: memFree=1641056/2055920 swapFree=4192812/4192956
[pid=29485] ppid=29483 vsize=5352 CPUtime=0
/proc/29485/stat : 29485 (solver) S 29483 29485 29251 0 -1 4194304 313 174 0 0 0 0 0 0 21 0 1 0 165058470 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29485/statm: 1338 229 192 169 0 49 0
[pid=29488] ppid=29485 vsize=76032 CPUtime=12.56
/proc/29488/stat : 29488 (xlisp) R 29485 29485 29251 0 -1 4194304 18503 0 11 0 1246 10 0 0 25 0 1 0 165058471 77856768 18473 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684091 0 0 4096 130 0 0 0 17 1 0 0
/proc/29488/statm: 19008 18473 242 197 0 18248 0
[pid=29489] ppid=29485 vsize=2600 CPUtime=0
/proc/29489/stat : 29489 (sed) S 29485 29485 29251 0 -1 4194304 146 0 0 0 0 0 0 0 19 0 1 0 165058471 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 226913648722 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/29489/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 83984

[startup+25.6122 s]
/proc/loadavg: 2.01 2.02 2.00 3/96 29489
/proc/meminfo: memFree=1640736/2055920 swapFree=4192812/4192956
[pid=29485] ppid=29483 vsize=5352 CPUtime=0
/proc/29485/stat : 29485 (solver) S 29483 29485 29251 0 -1 4194304 313 174 0 0 0 0 0 0 21 0 1 0 165058470 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29485/statm: 1338 229 192 169 0 49 0
[pid=29488] ppid=29485 vsize=76500 CPUtime=25.29
/proc/29488/stat : 29488 (xlisp) R 29485 29485 29251 0 -1 4194304 18613 0 11 0 2519 10 0 0 25 0 1 0 165058471 78336000 18583 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134683881 0 0 4096 130 0 0 0 17 1 0 0
/proc/29488/statm: 19125 18583 242 197 0 18365 0
[pid=29489] ppid=29485 vsize=2600 CPUtime=0
/proc/29489/stat : 29489 (sed) S 29485 29485 29251 0 -1 4194304 146 0 0 0 0 0 0 0 19 0 1 0 165058471 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 226913648722 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/29489/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 84452

[startup+51.3071 s]
/proc/loadavg: 2.00 2.02 2.00 3/96 29489
/proc/meminfo: memFree=1640800/2055920 swapFree=4192812/4192956
[pid=29485] ppid=29483 vsize=5352 CPUtime=0
/proc/29485/stat : 29485 (solver) S 29483 29485 29251 0 -1 4194304 313 174 0 0 0 0 0 0 21 0 1 0 165058470 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29485/statm: 1338 229 192 169 0 49 0
[pid=29488] ppid=29485 vsize=76500 CPUtime=50.75
/proc/29488/stat : 29488 (xlisp) R 29485 29485 29251 0 -1 4194304 18613 0 11 0 5065 10 0 0 25 0 1 0 165058471 78336000 18583 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684584 0 0 4096 130 0 0 0 17 1 0 0
/proc/29488/statm: 19125 18583 242 197 0 18365 0
[pid=29489] ppid=29485 vsize=2600 CPUtime=0
/proc/29489/stat : 29489 (sed) S 29485 29485 29251 0 -1 4194304 146 0 0 0 0 0 0 0 19 0 1 0 165058471 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 226913648722 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/29489/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 50.75
Current children cumulated vsize (KiB) 84452

[startup+102.51 s]
/proc/loadavg: 2.00 2.01 2.00 3/96 29489
/proc/meminfo: memFree=1640800/2055920 swapFree=4192812/4192956
[pid=29485] ppid=29483 vsize=5352 CPUtime=0
/proc/29485/stat : 29485 (solver) S 29483 29485 29251 0 -1 4194304 313 174 0 0 0 0 0 0 21 0 1 0 165058470 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29485/statm: 1338 229 192 169 0 49 0
[pid=29488] ppid=29485 vsize=76500 CPUtime=101.49
/proc/29488/stat : 29488 (xlisp) R 29485 29485 29251 0 -1 4194304 18613 0 11 0 10138 11 0 0 25 0 1 0 165058471 78336000 18583 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684588 0 0 4096 130 0 0 0 17 1 0 0
/proc/29488/statm: 19125 18583 242 197 0 18365 0
[pid=29489] ppid=29485 vsize=2600 CPUtime=0
/proc/29489/stat : 29489 (sed) S 29485 29485 29251 0 -1 4194304 146 0 0 0 0 0 0 0 19 0 1 0 165058471 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 226913648722 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/29489/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 101.49
Current children cumulated vsize (KiB) 84452

[startup+162.543 s]
/proc/loadavg: 2.00 2.00 2.00 3/96 29489
/proc/meminfo: memFree=1640800/2055920 swapFree=4192812/4192956
[pid=29485] ppid=29483 vsize=5352 CPUtime=0
/proc/29485/stat : 29485 (solver) S 29483 29485 29251 0 -1 4194304 313 174 0 0 0 0 0 0 21 0 1 0 165058470 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29485/statm: 1338 229 192 169 0 49 0
[pid=29488] ppid=29485 vsize=76500 CPUtime=160.98
/proc/29488/stat : 29488 (xlisp) R 29485 29485 29251 0 -1 4194304 18613 0 11 0 16086 12 0 0 25 0 1 0 165058471 78336000 18583 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684072 0 0 4096 130 0 0 0 17 1 0 0
/proc/29488/statm: 19125 18583 242 197 0 18365 0
[pid=29489] ppid=29485 vsize=2600 CPUtime=0
/proc/29489/stat : 29489 (sed) S 29485 29485 29251 0 -1 4194304 146 0 0 0 0 0 0 0 19 0 1 0 165058471 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 226913648722 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/29489/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 160.98
Current children cumulated vsize (KiB) 84452

[startup+222.576 s]
/proc/loadavg: 1.99 2.00 2.00 3/90 29612
/proc/meminfo: memFree=1595144/2055920 swapFree=4192812/4192956
[pid=29485] ppid=29483 vsize=5352 CPUtime=0
/proc/29485/stat : 29485 (solver) S 29483 29485 29251 0 -1 4194304 313 174 0 0 0 0 0 0 21 0 1 0 165058470 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29485/statm: 1338 229 192 169 0 49 0
[pid=29488] ppid=29485 vsize=76500 CPUtime=220.82
/proc/29488/stat : 29488 (xlisp) R 29485 29485 29251 0 -1 4194304 94837 0 11 0 22027 55 0 0 25 0 1 0 165058471 78336000 18590 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134790735 0 0 4096 130 0 0 0 17 0 0 0
/proc/29488/statm: 19125 18590 244 197 0 18365 0
[pid=29489] ppid=29485 vsize=2600 CPUtime=0
/proc/29489/stat : 29489 (sed) S 29485 29485 29251 0 -1 4194304 146 0 0 0 0 0 0 0 19 0 1 0 165058471 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 226913648722 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/29489/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 220.82
Current children cumulated vsize (KiB) 84452

[startup+282.613 s]
/proc/loadavg: 1.99 2.00 2.00 3/90 29612
/proc/meminfo: memFree=1595272/2055920 swapFree=4192812/4192956
[pid=29485] ppid=29483 vsize=5352 CPUtime=0
/proc/29485/stat : 29485 (solver) S 29483 29485 29251 0 -1 4194304 313 174 0 0 0 0 0 0 21 0 1 0 165058470 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29485/statm: 1338 229 192 169 0 49 0
[pid=29488] ppid=29485 vsize=76500 CPUtime=280.79
/proc/29488/stat : 29488 (xlisp) R 29485 29485 29251 0 -1 4194304 94837 0 11 0 28023 56 0 0 25 0 1 0 165058471 78336000 18590 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684572 0 0 4096 130 0 0 0 17 0 0 0
/proc/29488/statm: 19125 18590 244 197 0 18365 0
[pid=29489] ppid=29485 vsize=2600 CPUtime=0
/proc/29489/stat : 29489 (sed) S 29485 29485 29251 0 -1 4194304 146 0 0 0 0 0 0 0 19 0 1 0 165058471 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 226913648722 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/29489/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 280.79
Current children cumulated vsize (KiB) 84452

[startup+342.647 s]
/proc/loadavg: 1.99 2.00 2.00 3/90 29612
/proc/meminfo: memFree=1595208/2055920 swapFree=4192812/4192956
[pid=29485] ppid=29483 vsize=5352 CPUtime=0
/proc/29485/stat : 29485 (solver) S 29483 29485 29251 0 -1 4194304 313 174 0 0 0 0 0 0 21 0 1 0 165058470 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29485/statm: 1338 229 192 169 0 49 0
[pid=29488] ppid=29485 vsize=76500 CPUtime=340.76
/proc/29488/stat : 29488 (xlisp) R 29485 29485 29251 0 -1 4194304 94837 0 11 0 34019 57 0 0 25 0 1 0 165058471 78336000 18590 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684914 0 0 4096 130 0 0 0 17 0 0 0
/proc/29488/statm: 19125 18590 244 197 0 18365 0
[pid=29489] ppid=29485 vsize=2600 CPUtime=0
/proc/29489/stat : 29489 (sed) S 29485 29485 29251 0 -1 4194304 146 0 0 0 0 0 0 0 19 0 1 0 165058471 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 226913648722 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/29489/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 340.76

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

/proc/29489/stat : 29489 (sed) S 29485 29485 29251 0 -1 4194304 146 0 0 0 0 0 0 0 19 0 1 0 165058471 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 226913648722 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/29489/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1240.08
Current children cumulated vsize (KiB) 84748

[startup+1303.29 s]
/proc/loadavg: 2.23 2.08 2.02 4/96 29784
/proc/meminfo: memFree=1592984/2055920 swapFree=4192812/4192956
[pid=29485] ppid=29483 vsize=5352 CPUtime=0
/proc/29485/stat : 29485 (solver) S 29483 29485 29251 0 -1 4194304 313 174 0 0 0 0 0 0 21 0 1 0 165058470 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29485/statm: 1338 229 192 169 0 49 0
[pid=29488] ppid=29485 vsize=76796 CPUtime=1300.06
/proc/29488/stat : 29488 (xlisp) R 29485 29485 29251 0 -1 4194304 555282 0 11 0 129655 351 0 0 25 0 1 0 165058471 78639104 18669 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684597 0 0 4096 130 0 0 0 17 0 0 0
/proc/29488/statm: 19199 18669 244 197 0 18439 0
[pid=29489] ppid=29485 vsize=2600 CPUtime=0
/proc/29489/stat : 29489 (sed) S 29485 29485 29251 0 -1 4194304 146 0 0 0 0 0 0 0 19 0 1 0 165058471 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 226913648722 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/29489/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1300.06
Current children cumulated vsize (KiB) 84748

[startup+1363.34 s]
/proc/loadavg: 2.08 2.06 2.01 3/90 29810
/proc/meminfo: memFree=1593920/2055920 swapFree=4192812/4192956
[pid=29485] ppid=29483 vsize=5352 CPUtime=0
/proc/29485/stat : 29485 (solver) S 29483 29485 29251 0 -1 4194304 313 174 0 0 0 0 0 0 21 0 1 0 165058470 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29485/statm: 1338 229 192 169 0 49 0
[pid=29488] ppid=29485 vsize=76796 CPUtime=1360.05
/proc/29488/stat : 29488 (xlisp) R 29485 29485 29251 0 -1 4194304 555282 0 11 0 135652 353 0 0 25 0 1 0 165058471 78639104 18669 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684584 0 0 4096 130 0 0 0 17 0 0 0
/proc/29488/statm: 19199 18669 244 197 0 18439 0
[pid=29489] ppid=29485 vsize=2600 CPUtime=0
/proc/29489/stat : 29489 (sed) S 29485 29485 29251 0 -1 4194304 146 0 0 0 0 0 0 0 19 0 1 0 165058471 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 226913648722 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/29489/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1360.05
Current children cumulated vsize (KiB) 84748

[startup+1423.38 s]
/proc/loadavg: 2.03 2.05 2.01 3/90 29810
/proc/meminfo: memFree=1592384/2055920 swapFree=4192812/4192956
[pid=29485] ppid=29483 vsize=5352 CPUtime=0
/proc/29485/stat : 29485 (solver) S 29483 29485 29251 0 -1 4194304 313 174 0 0 0 0 0 0 21 0 1 0 165058470 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29485/statm: 1338 229 192 169 0 49 0
[pid=29488] ppid=29485 vsize=78328 CPUtime=1420
/proc/29488/stat : 29488 (xlisp) R 29485 29485 29251 0 -1 4194304 571751 0 11 0 141637 363 0 0 25 0 1 0 165058471 80207872 19052 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684588 0 0 4096 130 0 0 0 17 0 0 0
/proc/29488/statm: 19582 19052 244 197 0 18822 0
[pid=29489] ppid=29485 vsize=2600 CPUtime=0
/proc/29489/stat : 29489 (sed) S 29485 29485 29251 0 -1 4194304 146 0 0 0 0 0 0 0 19 0 1 0 165058471 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 226913648722 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/29489/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1420
Current children cumulated vsize (KiB) 86280

[startup+1483.42 s]
/proc/loadavg: 2.01 2.04 2.00 3/90 29810
/proc/meminfo: memFree=1593728/2055920 swapFree=4192812/4192956
[pid=29485] ppid=29483 vsize=5352 CPUtime=0
/proc/29485/stat : 29485 (solver) S 29483 29485 29251 0 -1 4194304 313 174 0 0 0 0 0 0 21 0 1 0 165058470 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29485/statm: 1338 229 192 169 0 49 0
[pid=29488] ppid=29485 vsize=76796 CPUtime=1479.98
/proc/29488/stat : 29488 (xlisp) R 29485 29485 29251 0 -1 4194304 628435 0 11 0 147602 396 0 0 25 0 1 0 165058471 78639104 18669 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134683822 0 0 4096 130 0 0 0 17 0 0 0
/proc/29488/statm: 19199 18669 244 197 0 18439 0
[pid=29489] ppid=29485 vsize=2600 CPUtime=0
/proc/29489/stat : 29489 (sed) S 29485 29485 29251 0 -1 4194304 146 0 0 0 0 0 0 0 19 0 1 0 165058471 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 226913648722 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/29489/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1479.98
Current children cumulated vsize (KiB) 84748

[startup+1543.47 s]
/proc/loadavg: 2.00 2.03 2.00 3/90 29810
/proc/meminfo: memFree=1593728/2055920 swapFree=4192812/4192956
[pid=29485] ppid=29483 vsize=5352 CPUtime=0
/proc/29485/stat : 29485 (solver) S 29483 29485 29251 0 -1 4194304 313 174 0 0 0 0 0 0 21 0 1 0 165058470 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29485/statm: 1338 229 192 169 0 49 0
[pid=29488] ppid=29485 vsize=76796 CPUtime=1539.98
/proc/29488/stat : 29488 (xlisp) R 29485 29485 29251 0 -1 4194304 628435 0 11 0 153600 398 0 0 25 0 1 0 165058471 78639104 18669 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684584 0 0 4096 130 0 0 0 17 0 0 0
/proc/29488/statm: 19199 18669 244 197 0 18439 0
[pid=29489] ppid=29485 vsize=2600 CPUtime=0
/proc/29489/stat : 29489 (sed) S 29485 29485 29251 0 -1 4194304 146 0 0 0 0 0 0 0 19 0 1 0 165058471 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 226913648722 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/29489/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1539.98
Current children cumulated vsize (KiB) 84748

[startup+1603.51 s]
/proc/loadavg: 2.00 2.02 2.00 3/90 29810
/proc/meminfo: memFree=1590976/2055920 swapFree=4192812/4192956
[pid=29485] ppid=29483 vsize=5352 CPUtime=0
/proc/29485/stat : 29485 (solver) S 29483 29485 29251 0 -1 4194304 313 174 0 0 0 0 0 0 21 0 1 0 165058470 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29485/statm: 1338 229 192 169 0 49 0
[pid=29488] ppid=29485 vsize=78328 CPUtime=1599.94
/proc/29488/stat : 29488 (xlisp) R 29485 29485 29251 0 -1 4194304 663288 0 11 0 159576 418 0 0 25 0 1 0 165058471 80207872 19052 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684803 0 0 4096 130 0 0 0 17 0 0 0
/proc/29488/statm: 19582 19052 244 197 0 18822 0
[pid=29489] ppid=29485 vsize=2600 CPUtime=0
/proc/29489/stat : 29489 (sed) S 29485 29485 29251 0 -1 4194304 146 0 0 0 0 0 0 0 19 0 1 0 165058471 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 226913648722 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/29489/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1599.94
Current children cumulated vsize (KiB) 86280

[startup+1663.55 s]
/proc/loadavg: 2.00 2.01 2.00 3/90 29810
/proc/meminfo: memFree=1593672/2055920 swapFree=4192812/4192956
[pid=29485] ppid=29483 vsize=5352 CPUtime=0
/proc/29485/stat : 29485 (solver) S 29483 29485 29251 0 -1 4194304 313 174 0 0 0 0 0 0 21 0 1 0 165058470 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29485/statm: 1338 229 192 169 0 49 0
[pid=29488] ppid=29485 vsize=76796 CPUtime=1659.92
/proc/29488/stat : 29488 (xlisp) R 29485 29485 29251 0 -1 4194304 701588 0 11 0 165553 439 0 0 25 0 1 0 165058471 78639104 18669 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684591 0 0 4096 130 0 0 0 17 0 0 0
/proc/29488/statm: 19199 18669 244 197 0 18439 0
[pid=29489] ppid=29485 vsize=2600 CPUtime=0
/proc/29489/stat : 29489 (sed) S 29485 29485 29251 0 -1 4194304 146 0 0 0 0 0 0 0 19 0 1 0 165058471 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 226913648722 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/29489/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1659.92
Current children cumulated vsize (KiB) 84748

[startup+1723.6 s]
/proc/loadavg: 2.00 2.01 2.00 3/90 29810
/proc/meminfo: memFree=1593736/2055920 swapFree=4192812/4192956
[pid=29485] ppid=29483 vsize=5352 CPUtime=0
/proc/29485/stat : 29485 (solver) S 29483 29485 29251 0 -1 4194304 313 174 0 0 0 0 0 0 21 0 1 0 165058470 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29485/statm: 1338 229 192 169 0 49 0
[pid=29488] ppid=29485 vsize=76796 CPUtime=1719.91
/proc/29488/stat : 29488 (xlisp) R 29485 29485 29251 0 -1 4194304 701588 0 11 0 171551 440 0 0 25 0 1 0 165058471 78639104 18669 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684597 0 0 4096 130 0 0 0 17 0 0 0
/proc/29488/statm: 19199 18669 244 197 0 18439 0
[pid=29489] ppid=29485 vsize=2600 CPUtime=0
/proc/29489/stat : 29489 (sed) S 29485 29485 29251 0 -1 4194304 146 0 0 0 0 0 0 0 19 0 1 0 165058471 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 226913648722 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/29489/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1719.91
Current children cumulated vsize (KiB) 84748

[startup+1783.64 s]
/proc/loadavg: 2.00 2.00 2.00 3/90 29810
/proc/meminfo: memFree=1592392/2055920 swapFree=4192812/4192956
[pid=29485] ppid=29483 vsize=5352 CPUtime=0
/proc/29485/stat : 29485 (solver) S 29483 29485 29251 0 -1 4194304 313 174 0 0 0 0 0 0 21 0 1 0 165058470 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29485/statm: 1338 229 192 169 0 49 0
[pid=29488] ppid=29485 vsize=78328 CPUtime=1779.87
/proc/29488/stat : 29488 (xlisp) R 29485 29485 29251 0 -1 4194304 753676 0 11 0 177516 471 0 0 25 0 1 0 165058471 80207872 19052 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684168 0 0 4096 130 0 0 0 17 0 0 0
/proc/29488/statm: 19582 19052 244 197 0 18822 0
[pid=29489] ppid=29485 vsize=2600 CPUtime=0
/proc/29489/stat : 29489 (sed) S 29485 29485 29251 0 -1 4194304 146 0 0 0 0 0 0 0 19 0 1 0 165058471 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 226913648722 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/29489/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1779.87
Current children cumulated vsize (KiB) 86280



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1803.88 s]
/proc/loadavg: 2.00 2.00 2.00 3/90 29810
/proc/meminfo: memFree=1592264/2055920 swapFree=4192812/4192956
[pid=29485] ppid=29483 vsize=5352 CPUtime=0
/proc/29485/stat : 29485 (solver) S 29483 29485 29251 0 -1 4194304 313 174 0 0 0 0 0 0 21 0 1 0 165058470 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29485/statm: 1338 229 192 169 0 49 0
[pid=29488] ppid=29485 vsize=76796 CPUtime=1800.1
/proc/29488/stat : 29488 (xlisp) R 29485 29485 29251 0 -1 4194304 775124 0 11 0 179526 484 0 0 25 0 1 0 165058471 78639104 18669 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684924 0 0 4096 130 0 0 0 17 0 0 0
/proc/29488/statm: 19199 18669 244 197 0 18439 0
[pid=29489] ppid=29485 vsize=2600 CPUtime=0
/proc/29489/stat : 29489 (sed) S 29485 29485 29251 0 -1 4194304 146 0 0 0 0 0 0 0 19 0 1 0 165058471 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 226913648722 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/29489/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 84748

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 29485 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=2999 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=3999
CPU time returned by wait4() is 0.006998
while last known CPU time is 1800.1

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

Real time (s): 1803.89
CPU time (s): 1800.1
CPU user time (s): 1795.26
CPU system time (s): 4.84
CPU usage (%): 99.7898
Max. virtual memory (cumulated for all children) (KiB): 86280

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.002999
system time used= 0.003999
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= 12

runsolver used 2.15167 s user time and 5.8891 s system time

The end

Launcher Data (download as text)

Begin job on node5 on Tue Jan  9 17:40:36 UTC 2007


IDJOB= 239132
IDBENCH= 7044
FILE ID= node5/239132-1168364436

PBS_JOBID= 3503760

Free space on /tmp= 66556 MiB

BENCH NAME= HOME/pub/bench/CPAI06/qcp-qwh/QCP-25/qcp-25-264-6_ext.xml
COMMAND LINE= /tmp/evaluation/239132-1168364436/solver
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node5/convwatcher-239132-1168364436 -o ROOT/results/node5/conversion-239132-1168364436 -C 600 -M 900 /tmp/evaluation/239132-1168364436/conversion /tmp/evaluation/239132-1168364436/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-239132-1168364436 -o ROOT/results/node5/solver-239132-1168364436 -C 1800 -M 900  /tmp/evaluation/239132-1168364436/solver

META MD5SUM SOLVER= b57068d1450403a75f014042200261c5
MD5SUM BENCH=  6134e63841a066b7553ca1992ea71e86

RANDOM SEED= 127689291

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		: 3000.240
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		: 3000.240
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:       1716368 kB
Buffers:         34648 kB
Cached:         171936 kB
SwapCached:          0 kB
Active:         176200 kB
Inactive:       109768 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1716368 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2904 kB
Writeback:           0 kB
Mapped:         105984 kB
Slab:            38284 kB
Committed_AS:  4719988 kB
PageTables:       2316 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= 66554 MiB



End job on node5 on Tue Jan  9 18:10:44 UTC 2007