Trace number 282460

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
Toolbar_MaxSat 2007-01-19? (TO) 2400.08 2402.59

General information on the benchmark

NameMaxCSP/pi/pi-30-10-25-t48/
pi-30-10-197-52-61.xml
MD5SUM2fde0baa8eb892e8f3ce9d090899d48c
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints107
Best CPU time to get the best result obtained on this benchmark4.36134
Satisfiable
(Un)Satisfiability was proved
Number of variables30
Number of constraints109
Maximum constraint arity2
Maximum domain size10
Number of constraints which are defined in extension109
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 

translate /tmp/evaluation/282460-1169319205/unknown.xml to /tmp/evaluation/282460-1169319205/unknown.wcsp

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node60/watcher-282460-1169319205 -o ROOT/results/node60/solver-282460-1169319205 -C 2400 -M 900 /tmp/evaluation/282460-1169319205/solver.sh /tmp/evaluation/282460-1169319205/unknown 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 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: 0.89 1.13 1.49 5/73 32549
/proc/meminfo: memFree=1407472/2055920 swapFree=4192812/4192956
[pid=32548] ppid=32546 vsize=8652 CPUtime=0
/proc/32548/stat : 32548 (solver.sh) R 32546 32548 32410 0 -1 4194304 335 0 0 0 0 0 0 0 18 0 1 0 280318390 8859648 279 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271894243999 0 65538 4096 73728 0 0 0 17 0 0 0
/proc/32548/statm: 2163 279 207 79 0 156 0
[pid=32550] ppid=32548 vsize=8688 CPUtime=0
/proc/32550/stat : 32550 (solver.sh) R 32548 32548 32410 0 -1 4194368 27 0 0 0 0 0 0 0 18 0 1 0 280318390 8896512 286 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271894243999 0 65536 4096 73728 0 0 0 17 0 0 0
/proc/32550/statm: 2172 286 209 79 0 165 0
[pid=32551] ppid=32550 vsize=6864 CPUtime=0
/proc/32551/stat : 32551 (id) R 32550 32548 32410 0 -1 4194304 230 0 0 0 0 0 0 0 18 0 1 0 280318390 7028736 172 18446744073709551615 4194304 4211724 548682069312 18446744073709551615 271894412786 0 0 3674112 0 0 0 0 17 0 0 0
/proc/32551/statm: 1716 181 152 4 0 46 0

[startup+0.105047 s]
/proc/loadavg: 0.89 1.13 1.49 5/73 32549
/proc/meminfo: memFree=1407472/2055920 swapFree=4192812/4192956
[pid=32548] ppid=32546 vsize=47564 CPUtime=0.02
/proc/32548/stat : 32548 (solver.sh) S 32546 32548 32410 0 -1 4194304 900 2425 0 0 0 0 0 2 16 0 1 0 280318390 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/32548/statm: 11891 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 47564

[startup+0.517082 s]
/proc/loadavg: 0.89 1.13 1.49 5/73 32549
/proc/meminfo: memFree=1407472/2055920 swapFree=4192812/4192956
[pid=32548] ppid=32546 vsize=47564 CPUtime=0.02
/proc/32548/stat : 32548 (solver.sh) S 32546 32548 32410 0 -1 4194304 900 2425 0 0 0 0 0 2 16 0 1 0 280318390 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/32548/statm: 11891 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 47564

[startup+1.33916 s]
/proc/loadavg: 0.89 1.13 1.49 3/76 32587
/proc/meminfo: memFree=1358664/2055920 swapFree=4192812/4192956
[pid=32548] ppid=32546 vsize=47564 CPUtime=0.02
/proc/32548/stat : 32548 (solver.sh) S 32546 32548 32410 0 -1 4194304 900 2425 0 0 0 0 0 2 16 0 1 0 280318390 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/32548/statm: 11891 361 245 79 0 217 0
[pid=32583] ppid=32548 vsize=67056 CPUtime=1.26
/proc/32583/stat : 32583 (toolbar) R 32548 32548 32410 0 -1 4194304 16028 1320 0 0 31 6 89 0 20 0 1 0 280318395 68665344 15993 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699928 0 0 4096 2 0 0 0 17 0 0 0
/proc/32583/statm: 16764 15993 80 178 0 16582 0
Current children cumulated CPU time (s) 1.28
Current children cumulated vsize (KiB) 114620

[startup+2.97633 s]
/proc/loadavg: 0.89 1.13 1.49 3/76 32587
/proc/meminfo: memFree=1342160/2055920 swapFree=4192812/4192956
[pid=32548] ppid=32546 vsize=47564 CPUtime=0.02
/proc/32548/stat : 32548 (solver.sh) S 32546 32548 32410 0 -1 4194304 900 2425 0 0 0 0 0 2 16 0 1 0 280318390 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/32548/statm: 11891 361 245 79 0 217 0
[pid=32583] ppid=32548 vsize=67060 CPUtime=2.89
/proc/32583/stat : 32583 (toolbar) R 32548 32548 32410 0 -1 4194304 16029 1320 0 0 194 6 89 0 25 0 1 0 280318395 68669440 15994 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670800 0 0 4096 2 0 0 0 17 0 0 0
/proc/32583/statm: 16765 15994 80 178 0 16583 0
Current children cumulated CPU time (s) 2.91
Current children cumulated vsize (KiB) 114624

[startup+6.25565 s]
/proc/loadavg: 0.97 1.14 1.49 2/69 32610
/proc/meminfo: memFree=1343368/2055920 swapFree=4192812/4192956
[pid=32548] ppid=32546 vsize=47564 CPUtime=0.02
/proc/32548/stat : 32548 (solver.sh) S 32546 32548 32410 0 -1 4194304 900 2425 0 0 0 0 0 2 16 0 1 0 280318390 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/32548/statm: 11891 361 245 79 0 217 0
[pid=32583] ppid=32548 vsize=67060 CPUtime=6.15
/proc/32583/stat : 32583 (toolbar) R 32548 32548 32410 0 -1 4194304 16029 1320 0 0 520 6 89 0 25 0 1 0 280318395 68669440 15994 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694089 0 0 4096 2 0 0 0 17 0 0 0
/proc/32583/statm: 16765 15994 80 178 0 16583 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 114624

[startup+12.7233 s]
/proc/loadavg: 1.06 1.16 1.49 3/76 32677
/proc/meminfo: memFree=1341520/2055920 swapFree=4192812/4192956
[pid=32548] ppid=32546 vsize=47564 CPUtime=0.02
/proc/32548/stat : 32548 (solver.sh) S 32546 32548 32410 0 -1 4194304 900 2425 0 0 0 0 0 2 16 0 1 0 280318390 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/32548/statm: 11891 361 245 79 0 217 0
[pid=32583] ppid=32548 vsize=67060 CPUtime=12.61
/proc/32583/stat : 32583 (toolbar) R 32548 32548 32410 0 -1 4194304 16029 1320 0 0 1165 7 89 0 25 0 1 0 280318395 68669440 15994 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134665462 0 0 4096 2 0 0 0 17 0 0 0
/proc/32583/statm: 16765 15994 80 178 0 16583 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 114624

[startup+25.5436 s]
/proc/loadavg: 1.27 1.20 1.50 3/81 354
/proc/meminfo: memFree=1326000/2055920 swapFree=4192812/4192956
[pid=32548] ppid=32546 vsize=47564 CPUtime=0.02
/proc/32548/stat : 32548 (solver.sh) S 32546 32548 32410 0 -1 4194304 900 2425 0 0 0 0 0 2 16 0 1 0 280318390 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/32548/statm: 11891 361 245 79 0 217 0
[pid=32583] ppid=32548 vsize=67060 CPUtime=25.41
/proc/32583/stat : 32583 (toolbar) R 32548 32548 32410 0 -1 4194304 16029 1320 0 0 2444 8 89 0 25 0 1 0 280318395 68669440 15994 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 0 0 0
/proc/32583/statm: 16765 15994 80 178 0 16583 0
Current children cumulated CPU time (s) 25.43
Current children cumulated vsize (KiB) 114624

[startup+51.2071 s]
/proc/loadavg: 1.52 1.26 1.51 3/81 354
/proc/meminfo: memFree=1318256/2055920 swapFree=4192812/4192956
[pid=32548] ppid=32546 vsize=47564 CPUtime=0.02
/proc/32548/stat : 32548 (solver.sh) S 32546 32548 32410 0 -1 4194304 900 2425 0 0 0 0 0 2 16 0 1 0 280318390 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/32548/statm: 11891 361 245 79 0 217 0
[pid=32583] ppid=32548 vsize=67060 CPUtime=51.06
/proc/32583/stat : 32583 (toolbar) R 32548 32548 32410 0 -1 4194304 16029 1320 0 0 5008 9 89 0 25 0 1 0 280318395 68669440 15994 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134659867 0 0 4096 2 0 0 0 17 0 0 0
/proc/32583/statm: 16765 15994 80 178 0 16583 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 114624

[startup+102.489 s]
/proc/loadavg: 1.73 1.36 1.53 3/73 393
/proc/meminfo: memFree=1267760/2055920 swapFree=4192812/4192956
[pid=32548] ppid=32546 vsize=47564 CPUtime=0.02
/proc/32548/stat : 32548 (solver.sh) S 32546 32548 32410 0 -1 4194304 900 2425 0 0 0 0 0 2 16 0 1 0 280318390 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/32548/statm: 11891 361 245 79 0 217 0
[pid=32583] ppid=32548 vsize=67060 CPUtime=102.28
/proc/32583/stat : 32583 (toolbar) R 32548 32548 32410 0 -1 4194304 16029 1320 0 0 10129 10 89 0 25 0 1 0 280318395 68669440 15994 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134665564 0 0 4096 2 0 0 0 17 0 0 0
/proc/32583/statm: 16765 15994 80 178 0 16583 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 114624

[startup+162.507 s]
/proc/loadavg: 1.90 1.47 1.56 3/74 400
/proc/meminfo: memFree=1297448/2055920 swapFree=4192812/4192956
[pid=32548] ppid=32546 vsize=47564 CPUtime=0.02
/proc/32548/stat : 32548 (solver.sh) S 32546 32548 32410 0 -1 4194304 900 2425 0 0 0 0 0 2 16 0 1 0 280318390 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/32548/statm: 11891 361 245 79 0 217 0
[pid=32583] ppid=32548 vsize=67060 CPUtime=162.23
/proc/32583/stat : 32583 (toolbar) R 32548 32548 32410 0 -1 4194304 16029 1320 0 0 16123 11 89 0 25 0 1 0 280318395 68669440 15994 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657125 0 0 4096 2 0 0 0 17 0 0 0
/proc/32583/statm: 16765 15994 80 178 0 16583 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 114624

[startup+222.534 s]
/proc/loadavg: 1.96 1.56 1.58 3/74 400
/proc/meminfo: memFree=1297448/2055920 swapFree=4192812/4192956
[pid=32548] ppid=32546 vsize=47564 CPUtime=0.02
/proc/32548/stat : 32548 (solver.sh) S 32546 32548 32410 0 -1 4194304 900 2425 0 0 0 0 0 2 16 0 1 0 280318390 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/32548/statm: 11891 361 245 79 0 217 0
[pid=32583] ppid=32548 vsize=67060 CPUtime=222.19
/proc/32583/stat : 32583 (toolbar) R 32548 32548 32410 0 -1 4194304 16029 1320 0 0 22119 11 89 0 25 0 1 0 280318395 68669440 15994 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134668369 0 0 4096 2 0 0 0 17 0 0 0
/proc/32583/statm: 16765 15994 80 178 0 16583 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 114624

[startup+282.555 s]
/proc/loadavg: 1.98 1.64 1.60 3/74 400
/proc/meminfo: memFree=1297448/2055920 swapFree=4192812/4192956
[pid=32548] ppid=32546 vsize=47564 CPUtime=0.02
/proc/32548/stat : 32548 (solver.sh) S 32546 32548 32410 0 -1 4194304 900 2425 0 0 0 0 0 2 16 0 1 0 280318390 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/32548/statm: 11891 361 245 79 0 217 0
[pid=32583] ppid=32548 vsize=67060 CPUtime=282.16
/proc/32583/stat : 32583 (toolbar) R 32548 32548 32410 0 -1 4194304 16029 1320 0 0 28116 11 89 0 25 0 1 0 280318395 68669440 15994 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134597595 0 0 4096 2 0 0 0 17 0 0 0
/proc/32583/statm: 16765 15994 80 178 0 16583 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 114624

[startup+342.573 s]
/proc/loadavg: 1.99 1.70 1.63 3/74 400
/proc/meminfo: memFree=1297448/2055920 swapFree=4192812/4192956
[pid=32548] ppid=32546 vsize=47564 CPUtime=0.02
/proc/32548/stat : 32548 (solver.sh) S 32546 32548 32410 0 -1 4194304 900 2425 0 0 0 0 0 2 16 0 1 0 280318390 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/32548/statm: 11891 361 245 79 0 217 0
[pid=32583] ppid=32548 vsize=67064 CPUtime=342.11
/proc/32583/stat : 32583 (toolbar) R 32548 32548 32410 0 -1 4194304 16030 1320 0 0 34111 11 89 0 25 0 1 0 280318395 68673536 15995 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134669522 0 0 4096 2 0 0 0 17 0 0 0
/proc/32583/statm: 16766 15995 80 178 0 16584 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 114628

[startup+402.597 s]
/proc/loadavg: 1.99 1.75 1.65 3/74 400
/proc/meminfo: memFree=1297448/2055920 swapFree=4192812/4192956
[pid=32548] ppid=32546 vsize=47564 CPUtime=0.02
/proc/32548/stat : 32548 (solver.sh) S 32546 32548 32410 0 -1 4194304 900 2425 0 0 0 0 0 2 16 0 1 0 280318390 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/32548/statm: 11891 361 245 79 0 217 0
[pid=32583] ppid=32548 vsize=67064 CPUtime=402.08
/proc/32583/stat : 32583 (toolbar) R 32548 32548 32410 0 -1 4194304 16030 1320 0 0 40108 11 89 0 25 0 1 0 280318395 68673536 15995 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693626 0 0 4096 2 0 0 0 17 0 0 0
/proc/32583/statm: 16766 15995 80 178 0 16584 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 114628

[startup+462.627 s]
/proc/loadavg: 1.99 1.80 1.66 3/80 464
/proc/meminfo: memFree=1296296/2055920 swapFree=4192812/4192956
[pid=32548] ppid=32546 vsize=47564 CPUtime=0.02
/proc/32548/stat : 32548 (solver.sh) S 32546 32548 32410 0 -1 4194304 900 2425 0 0 0 0 0 2 16 0 1 0 280318390 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/32548/statm: 11891 361 245 79 0 217 0
[pid=32583] ppid=32548 vsize=67064 CPUtime=462.02
/proc/32583/stat : 32583 (toolbar) R 32548 32548 32410 0 -1 4194304 16030 1320 0 0 46101 12 89 0 25 0 1 0 280318395 68673536 15995 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 0 0 0
/proc/32583/statm: 16766 15995 80 178 0 16584 0
Current children cumulated CPU time (s) 462.04
Current children cumulated vsize (KiB) 114628

[startup+522.67 s]
/proc/loadavg: 1.99 1.83 1.68 3/80 576
/proc/meminfo: memFree=1296248/2055920 swapFree=4192812/4192956
[pid=32548] ppid=32546 vsize=47564 CPUtime=0.02

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

/proc/loadavg: 1.99 1.97 1.88 3/74 600
/proc/meminfo: memFree=1297384/2055920 swapFree=4192812/4192956
[pid=32548] ppid=32546 vsize=47564 CPUtime=0.02
/proc/32548/stat : 32548 (solver.sh) S 32546 32548 32410 0 -1 4194304 900 2425 0 0 0 0 0 2 16 0 1 0 280318390 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/32548/statm: 11891 361 245 79 0 217 0
[pid=32583] ppid=32548 vsize=67064 CPUtime=1721.2
/proc/32583/stat : 32583 (toolbar) R 32548 32548 32410 0 -1 4194304 16031 1320 0 0 172009 22 89 0 25 0 1 0 280318395 68673536 15996 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657381 0 0 4096 2 0 0 0 17 0 0 0
/proc/32583/statm: 16766 15996 81 178 0 16584 0
Current children cumulated CPU time (s) 1721.22
Current children cumulated vsize (KiB) 114628

[startup+1783.08 s]
/proc/loadavg: 1.99 1.97 1.88 3/74 600
/proc/meminfo: memFree=1297448/2055920 swapFree=4192812/4192956
[pid=32548] ppid=32546 vsize=47564 CPUtime=0.02
/proc/32548/stat : 32548 (solver.sh) S 32546 32548 32410 0 -1 4194304 900 2425 0 0 0 0 0 2 16 0 1 0 280318390 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/32548/statm: 11891 361 245 79 0 217 0
[pid=32583] ppid=32548 vsize=67064 CPUtime=1781.14
/proc/32583/stat : 32583 (toolbar) R 32548 32548 32410 0 -1 4194304 16031 1320 0 0 178003 22 89 0 25 0 1 0 280318395 68673536 15996 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694089 0 0 4096 2 0 0 0 17 0 0 0
/proc/32583/statm: 16766 15996 81 178 0 16584 0
Current children cumulated CPU time (s) 1781.16
Current children cumulated vsize (KiB) 114628

[startup+1843.11 s]
/proc/loadavg: 1.99 1.97 1.89 3/74 600
/proc/meminfo: memFree=1297448/2055920 swapFree=4192812/4192956
[pid=32548] ppid=32546 vsize=47564 CPUtime=0.02
/proc/32548/stat : 32548 (solver.sh) S 32546 32548 32410 0 -1 4194304 900 2425 0 0 0 0 0 2 16 0 1 0 280318390 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/32548/statm: 11891 361 245 79 0 217 0
[pid=32583] ppid=32548 vsize=67064 CPUtime=1841.11
/proc/32583/stat : 32583 (toolbar) R 32548 32548 32410 0 -1 4194304 16031 1320 0 0 184000 22 89 0 25 0 1 0 280318395 68673536 15996 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670558 0 0 4096 2 0 0 0 17 0 0 0
/proc/32583/statm: 16766 15996 81 178 0 16584 0
Current children cumulated CPU time (s) 1841.13
Current children cumulated vsize (KiB) 114628

[startup+1903.13 s]
/proc/loadavg: 2.07 1.99 1.90 3/74 600
/proc/meminfo: memFree=1297448/2055920 swapFree=4192812/4192956
[pid=32548] ppid=32546 vsize=47564 CPUtime=0.02
/proc/32548/stat : 32548 (solver.sh) S 32546 32548 32410 0 -1 4194304 900 2425 0 0 0 0 0 2 16 0 1 0 280318390 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/32548/statm: 11891 361 245 79 0 217 0
[pid=32583] ppid=32548 vsize=67064 CPUtime=1901.1
/proc/32583/stat : 32583 (toolbar) R 32548 32548 32410 0 -1 4194304 16031 1320 0 0 189998 23 89 0 25 0 1 0 280318395 68673536 15996 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 0 0 0
/proc/32583/statm: 16766 15996 81 178 0 16584 0
Current children cumulated CPU time (s) 1901.12
Current children cumulated vsize (KiB) 114628

[startup+1963.15 s]
/proc/loadavg: 2.03 1.99 1.90 3/74 600
/proc/meminfo: memFree=1297384/2055920 swapFree=4192812/4192956
[pid=32548] ppid=32546 vsize=47564 CPUtime=0.02
/proc/32548/stat : 32548 (solver.sh) S 32546 32548 32410 0 -1 4194304 900 2425 0 0 0 0 0 2 16 0 1 0 280318390 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/32548/statm: 11891 361 245 79 0 217 0
[pid=32583] ppid=32548 vsize=67064 CPUtime=1961.03
/proc/32583/stat : 32583 (toolbar) R 32548 32548 32410 0 -1 4194304 16031 1320 0 0 195991 23 89 0 25 0 1 0 280318395 68673536 15996 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134704235 0 0 4096 2 0 0 0 17 0 0 0
/proc/32583/statm: 16766 15996 81 178 0 16584 0
Current children cumulated CPU time (s) 1961.05
Current children cumulated vsize (KiB) 114628

[startup+2023.16 s]
/proc/loadavg: 2.01 1.99 1.91 3/74 600
/proc/meminfo: memFree=1297384/2055920 swapFree=4192812/4192956
[pid=32548] ppid=32546 vsize=47564 CPUtime=0.02
/proc/32548/stat : 32548 (solver.sh) S 32546 32548 32410 0 -1 4194304 900 2425 0 0 0 0 0 2 16 0 1 0 280318390 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/32548/statm: 11891 361 245 79 0 217 0
[pid=32583] ppid=32548 vsize=67064 CPUtime=2021
/proc/32583/stat : 32583 (toolbar) R 32548 32548 32410 0 -1 4194304 16031 1320 0 0 201988 23 89 0 25 0 1 0 280318395 68673536 15996 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670019 0 0 4096 2 0 0 0 17 0 0 0
/proc/32583/statm: 16766 15996 81 178 0 16584 0
Current children cumulated CPU time (s) 2021.02
Current children cumulated vsize (KiB) 114628

[startup+2083.18 s]
/proc/loadavg: 2.00 1.99 1.91 3/74 600
/proc/meminfo: memFree=1297384/2055920 swapFree=4192812/4192956
[pid=32548] ppid=32546 vsize=47564 CPUtime=0.02
/proc/32548/stat : 32548 (solver.sh) S 32546 32548 32410 0 -1 4194304 900 2425 0 0 0 0 0 2 16 0 1 0 280318390 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/32548/statm: 11891 361 245 79 0 217 0
[pid=32583] ppid=32548 vsize=67064 CPUtime=2080.97
/proc/32583/stat : 32583 (toolbar) R 32548 32548 32410 0 -1 4194304 16031 1320 0 0 207985 23 89 0 25 0 1 0 280318395 68673536 15996 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 0 0 0
/proc/32583/statm: 16766 15996 81 178 0 16584 0
Current children cumulated CPU time (s) 2080.99
Current children cumulated vsize (KiB) 114628

[startup+2143.2 s]
/proc/loadavg: 2.00 1.99 1.91 3/74 600
/proc/meminfo: memFree=1297384/2055920 swapFree=4192812/4192956
[pid=32548] ppid=32546 vsize=47564 CPUtime=0.02
/proc/32548/stat : 32548 (solver.sh) S 32546 32548 32410 0 -1 4194304 900 2425 0 0 0 0 0 2 16 0 1 0 280318390 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/32548/statm: 11891 361 245 79 0 217 0
[pid=32583] ppid=32548 vsize=67064 CPUtime=2140.93
/proc/32583/stat : 32583 (toolbar) R 32548 32548 32410 0 -1 4194304 16031 1320 0 0 213981 23 89 0 25 0 1 0 280318395 68673536 15996 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 0 0 0
/proc/32583/statm: 16766 15996 81 178 0 16584 0
Current children cumulated CPU time (s) 2140.95
Current children cumulated vsize (KiB) 114628

[startup+2203.23 s]
/proc/loadavg: 2.00 1.99 1.91 3/74 600
/proc/meminfo: memFree=1297448/2055920 swapFree=4192812/4192956
[pid=32548] ppid=32546 vsize=47564 CPUtime=0.02
/proc/32548/stat : 32548 (solver.sh) S 32546 32548 32410 0 -1 4194304 900 2425 0 0 0 0 0 2 16 0 1 0 280318390 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/32548/statm: 11891 361 245 79 0 217 0
[pid=32583] ppid=32548 vsize=67064 CPUtime=2200.89
/proc/32583/stat : 32583 (toolbar) R 32548 32548 32410 0 -1 4194304 16031 1320 0 0 219977 23 89 0 25 0 1 0 280318395 68673536 15996 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670800 0 0 4096 2 0 0 0 17 0 0 0
/proc/32583/statm: 16766 15996 81 178 0 16584 0
Current children cumulated CPU time (s) 2200.91
Current children cumulated vsize (KiB) 114628

[startup+2263.25 s]
/proc/loadavg: 2.00 1.99 1.91 3/74 600
/proc/meminfo: memFree=1297448/2055920 swapFree=4192812/4192956
[pid=32548] ppid=32546 vsize=47564 CPUtime=0.02
/proc/32548/stat : 32548 (solver.sh) S 32546 32548 32410 0 -1 4194304 900 2425 0 0 0 0 0 2 16 0 1 0 280318390 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/32548/statm: 11891 361 245 79 0 217 0
[pid=32583] ppid=32548 vsize=67064 CPUtime=2260.86
/proc/32583/stat : 32583 (toolbar) R 32548 32548 32410 0 -1 4194304 16031 1320 0 0 225974 23 89 0 25 0 1 0 280318395 68673536 15996 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670809 0 0 4096 2 0 0 0 17 0 0 0
/proc/32583/statm: 16766 15996 81 178 0 16584 0
Current children cumulated CPU time (s) 2260.88
Current children cumulated vsize (KiB) 114628

[startup+2323.27 s]
/proc/loadavg: 2.07 2.00 1.91 3/74 600
/proc/meminfo: memFree=1297384/2055920 swapFree=4192812/4192956
[pid=32548] ppid=32546 vsize=47564 CPUtime=0.02
/proc/32548/stat : 32548 (solver.sh) S 32546 32548 32410 0 -1 4194304 900 2425 0 0 0 0 0 2 16 0 1 0 280318390 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/32548/statm: 11891 361 245 79 0 217 0
[pid=32583] ppid=32548 vsize=67064 CPUtime=2320.82
/proc/32583/stat : 32583 (toolbar) R 32548 32548 32410 0 -1 4194304 16031 1320 0 0 231969 24 89 0 25 0 1 0 280318395 68673536 15996 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699968 0 0 4096 2 0 0 0 17 0 0 0
/proc/32583/statm: 16766 15996 81 178 0 16584 0
Current children cumulated CPU time (s) 2320.84
Current children cumulated vsize (KiB) 114628

[startup+2383.29 s]
/proc/loadavg: 2.02 2.00 1.91 3/74 600
/proc/meminfo: memFree=1297384/2055920 swapFree=4192812/4192956
[pid=32548] ppid=32546 vsize=47564 CPUtime=0.02
/proc/32548/stat : 32548 (solver.sh) S 32546 32548 32410 0 -1 4194304 900 2425 0 0 0 0 0 2 16 0 1 0 280318390 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/32548/statm: 11891 361 245 79 0 217 0
[pid=32583] ppid=32548 vsize=67064 CPUtime=2380.78
/proc/32583/stat : 32583 (toolbar) R 32548 32548 32410 0 -1 4194304 16031 1320 0 0 237965 24 89 0 25 0 1 0 280318395 68673536 15996 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 0 0 0
/proc/32583/statm: 16766 15996 81 178 0 16584 0
Current children cumulated CPU time (s) 2380.8
Current children cumulated vsize (KiB) 114628



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2402.58 s]
/proc/loadavg: 2.02 2.00 1.91 3/74 600
/proc/meminfo: memFree=1297384/2055920 swapFree=4192812/4192956
[pid=32548] ppid=32546 vsize=47564 CPUtime=0.02
/proc/32548/stat : 32548 (solver.sh) S 32546 32548 32410 0 -1 4194304 900 2425 0 0 0 0 0 2 16 0 1 0 280318390 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/32548/statm: 11891 361 245 79 0 217 0
[pid=32583] ppid=32548 vsize=67064 CPUtime=2400.06
/proc/32583/stat : 32583 (toolbar) R 32548 32548 32410 0 -1 4194304 16031 1320 0 0 239893 24 89 0 25 0 1 0 280318395 68673536 15996 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134660199 0 0 4096 2 0 0 0 17 0 0 0
/proc/32583/statm: 16766 15996 81 178 0 16584 0
Current children cumulated CPU time (s) 2400.08
Current children cumulated vsize (KiB) 114628

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 32548 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=14997 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=28995
CPU time returned by wait4() is 0.043992
while last known CPU time is 2400.08

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

Real time (s): 2402.59
CPU time (s): 2400.08
CPU user time (s): 2399.82
CPU system time (s): 0.26
CPU usage (%): 99.8956
Max. virtual memory (cumulated for all children) (KiB): 114628

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.014997
system time used= 0.028995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3325
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= 63
involuntary context switches= 29

runsolver used 2.14167 s user time and 6.48001 s system time

The end

Launcher Data (download as text)

Begin job on node60 on Sat Jan 20 18:53:25 UTC 2007


IDJOB= 282460
IDBENCH= 12821
IDSOLVER= 71
FILE ID= node60/282460-1169319205

PBS_JOBID= 3610418

Free space on /tmp= 66561 MiB

SOLVER NAME= Toolbar_MaxSat 2007-01-19
BENCH NAME= HOME/pub/bench/CPAI06/MaxCSP/pi/pi-30-10-25-t48/pi-30-10-197-52-61.xml
COMMAND LINE= /tmp/evaluation/282460-1169319205/solver.sh /tmp/evaluation/282460-1169319205/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node60/convwatcher-282460-1169319205 -o ROOT/results/node60/conversion-282460-1169319205 -C 600 -M 900 /tmp/evaluation/282460-1169319205/translate /tmp/evaluation/282460-1169319205/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node60/watcher-282460-1169319205 -o ROOT/results/node60/solver-282460-1169319205 -C 2400 -M 900  /tmp/evaluation/282460-1169319205/solver.sh /tmp/evaluation/282460-1169319205/unknown

META MD5SUM SOLVER= f843f34905a307bcc0c6a322bc802c9d
MD5SUM BENCH=  2fde0baa8eb892e8f3ce9d090899d48c

RANDOM SEED= 536716219

TIME LIMIT= 2400 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		: 3000.236
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		: 3000.236
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:       1408360 kB
Buffers:         51832 kB
Cached:         499648 kB
SwapCached:          0 kB
Active:         159328 kB
Inactive:       412512 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1408360 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4492 kB
Writeback:           0 kB
Mapped:          30580 kB
Slab:            61272 kB
Committed_AS:  5855076 kB
PageTables:       1764 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= 66552 MiB



End job on node60 on Sat Jan 20 19:33:28 UTC 2007