Trace number 276358

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) 2400.03 2401.37

General information on the benchmark

Nametightness/tightness0.5/
rand-2-40-25-180-500-29_ext.xml
MD5SUMc38004291fa3b8cfe69355ece43a58e6
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints179
Best CPU time to get the best result obtained on this benchmark118.222
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables40
Number of constraints180
Maximum constraint arity2
Maximum domain size25
Number of constraints which are defined in extension180
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/276358-1169236031/unknown.xml to /tmp/evaluation/276358-1169236031/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/node71/watcher-276358-1169236031 -o ROOT/results/node71/solver-276358-1169236031 -C 2400 -M 900 /tmp/evaluation/276358-1169236031/solver.sh /tmp/evaluation/276358-1169236031/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: 1.93 2.00 1.99 5/73 16502
/proc/meminfo: memFree=1026504/2055920 swapFree=4192812/4192956
[pid=16501] ppid=16499 vsize=18540 CPUtime=0
/proc/16501/stat : 16501 (runsolver) R 16499 16501 15579 0 -1 4194368 16 0 0 0 0 0 0 0 20 0 1 0 71100006 18984960 279 18446744073709551615 4194304 4267372 548682069088 18446744073709551615 231962373415 0 0 4096 24578 0 0 0 17 1 0 0
/proc/16501/statm: 4635 279 244 17 0 2626 0

[startup+0.108518 s]
/proc/loadavg: 1.93 2.00 1.99 5/73 16502
/proc/meminfo: memFree=1026504/2055920 swapFree=4192812/4192956
[pid=16501] ppid=16499 vsize=47548 CPUtime=0.01
/proc/16501/stat : 16501 (solver.sh) S 16499 16501 15579 0 -1 4194304 873 2245 0 0 0 0 0 1 21 0 1 0 71100006 48689152 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16501/statm: 11887 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47548

[startup+0.516576 s]
/proc/loadavg: 1.93 2.00 1.99 5/73 16502
/proc/meminfo: memFree=1026504/2055920 swapFree=4192812/4192956
[pid=16501] ppid=16499 vsize=47548 CPUtime=0.11
/proc/16501/stat : 16501 (solver.sh) S 16499 16501 15579 0 -1 4194304 901 2608 0 0 0 0 9 2 15 0 1 0 71100006 48689152 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16501/statm: 11887 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 47548

[startup+1.33769 s]
/proc/loadavg: 1.93 2.00 1.99 3/74 16523
/proc/meminfo: memFree=570496/2055920 swapFree=4192812/4192956
[pid=16501] ppid=16499 vsize=47548 CPUtime=0.11
/proc/16501/stat : 16501 (solver.sh) S 16499 16501 15579 0 -1 4194304 901 2608 0 0 0 0 9 2 15 0 1 0 71100006 48689152 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16501/statm: 11887 361 245 79 0 217 0
[pid=16520] ppid=16501 vsize=517188 CPUtime=1.16
/proc/16520/stat : 16520 (toolbar) R 16501 16501 15579 0 -1 4194304 120016 1987 0 0 58 47 11 0 25 0 1 0 71100020 529600512 119981 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134672906 0 0 4096 2 0 0 0 17 1 0 0
/proc/16520/statm: 129297 119981 70 178 0 129115 0
Current children cumulated CPU time (s) 1.27
Current children cumulated vsize (KiB) 564736

[startup+2.97491 s]
/proc/loadavg: 1.93 2.00 1.99 3/74 16523
/proc/meminfo: memFree=544064/2055920 swapFree=4192812/4192956
[pid=16501] ppid=16499 vsize=47548 CPUtime=0.11
/proc/16501/stat : 16501 (solver.sh) S 16499 16501 15579 0 -1 4194304 901 2608 0 0 0 0 9 2 15 0 1 0 71100006 48689152 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16501/statm: 11887 361 245 79 0 217 0
[pid=16520] ppid=16501 vsize=517188 CPUtime=2.79
/proc/16520/stat : 16520 (toolbar) R 16501 16501 15579 0 -1 4194304 120018 1987 0 0 221 47 11 0 25 0 1 0 71100020 529600512 119983 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134708723 0 0 4096 2 0 0 0 17 1 0 0
/proc/16520/statm: 129297 119983 72 178 0 129115 0
Current children cumulated CPU time (s) 2.9
Current children cumulated vsize (KiB) 564736

[startup+6.26937 s]
/proc/loadavg: 1.94 2.00 1.99 3/74 16523
/proc/meminfo: memFree=543872/2055920 swapFree=4192812/4192956
[pid=16501] ppid=16499 vsize=47548 CPUtime=0.11
/proc/16501/stat : 16501 (solver.sh) S 16499 16501 15579 0 -1 4194304 901 2608 0 0 0 0 9 2 15 0 1 0 71100006 48689152 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16501/statm: 11887 361 245 79 0 217 0
[pid=16520] ppid=16501 vsize=517248 CPUtime=6.07
/proc/16520/stat : 16520 (toolbar) R 16501 16501 15579 0 -1 4194304 120036 1987 0 0 549 47 11 0 25 0 1 0 71100020 529661952 120001 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134700022 0 0 4096 2 0 0 0 17 1 0 0
/proc/16520/statm: 129312 120001 75 178 0 129130 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 564796

[startup+12.7263 s]
/proc/loadavg: 1.94 2.00 1.99 3/74 16523
/proc/meminfo: memFree=488960/2055920 swapFree=4192812/4192956
[pid=16501] ppid=16499 vsize=47548 CPUtime=0.11
/proc/16501/stat : 16501 (solver.sh) S 16499 16501 15579 0 -1 4194304 901 2608 0 0 0 0 9 2 15 0 1 0 71100006 48689152 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16501/statm: 11887 361 245 79 0 217 0
[pid=16520] ppid=16501 vsize=572028 CPUtime=12.5
/proc/16520/stat : 16520 (toolbar) R 16501 16501 15579 0 -1 4194304 133750 1987 0 0 1186 53 11 0 25 0 1 0 71100020 585756672 133715 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657143 0 0 4096 2 0 0 0 17 1 0 0
/proc/16520/statm: 143007 133715 81 178 0 142825 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 619576

[startup+25.567 s]
/proc/loadavg: 1.95 2.00 1.99 3/74 16523
/proc/meminfo: memFree=489088/2055920 swapFree=4192812/4192956
[pid=16501] ppid=16499 vsize=47548 CPUtime=0.11
/proc/16501/stat : 16501 (solver.sh) S 16499 16501 15579 0 -1 4194304 901 2608 0 0 0 0 9 2 15 0 1 0 71100006 48689152 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16501/statm: 11887 361 245 79 0 217 0
[pid=16520] ppid=16501 vsize=572028 CPUtime=25.29
/proc/16520/stat : 16520 (toolbar) R 16501 16501 15579 0 -1 4194304 133750 1987 0 0 2465 53 11 0 25 0 1 0 71100020 585756672 133715 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 1 0 0
/proc/16520/statm: 143007 133715 81 178 0 142825 0
Current children cumulated CPU time (s) 25.4
Current children cumulated vsize (KiB) 619576

[startup+51.2345 s]
/proc/loadavg: 1.97 2.00 1.99 3/74 16523
/proc/meminfo: memFree=489152/2055920 swapFree=4192812/4192956
[pid=16501] ppid=16499 vsize=47548 CPUtime=0.11
/proc/16501/stat : 16501 (solver.sh) S 16499 16501 15579 0 -1 4194304 901 2608 0 0 0 0 9 2 15 0 1 0 71100006 48689152 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16501/statm: 11887 361 245 79 0 217 0
[pid=16520] ppid=16501 vsize=572028 CPUtime=50.85
/proc/16520/stat : 16520 (toolbar) R 16501 16501 15579 0 -1 4194304 133750 1987 0 0 5021 53 11 0 25 0 1 0 71100020 585756672 133715 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657615 0 0 4096 2 0 0 0 17 1 0 0
/proc/16520/statm: 143007 133715 81 178 0 142825 0
Current children cumulated CPU time (s) 50.96
Current children cumulated vsize (KiB) 619576

[startup+102.454 s]
/proc/loadavg: 1.90 1.98 1.99 2/66 16541
/proc/meminfo: memFree=500664/2055920 swapFree=4192812/4192956
[pid=16501] ppid=16499 vsize=47548 CPUtime=0.11
/proc/16501/stat : 16501 (solver.sh) S 16499 16501 15579 0 -1 4194304 901 2608 0 0 0 0 9 2 15 0 1 0 71100006 48689152 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16501/statm: 11887 361 245 79 0 217 0
[pid=16520] ppid=16501 vsize=572028 CPUtime=101.89
/proc/16520/stat : 16520 (toolbar) R 16501 16501 15579 0 -1 4194304 133750 1987 0 0 10123 55 11 0 25 0 1 0 71100020 585756672 133715 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 0 0 0
/proc/16520/statm: 143007 133715 81 178 0 142825 0
Current children cumulated CPU time (s) 102
Current children cumulated vsize (KiB) 619576

[startup+162.529 s]
/proc/loadavg: 1.33 1.80 1.92 2/66 16541
/proc/meminfo: memFree=500760/2055920 swapFree=4192812/4192956
[pid=16501] ppid=16499 vsize=47548 CPUtime=0.11
/proc/16501/stat : 16501 (solver.sh) S 16499 16501 15579 0 -1 4194304 901 2608 0 0 0 0 9 2 15 0 1 0 71100006 48689152 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16501/statm: 11887 361 245 79 0 217 0
[pid=16520] ppid=16501 vsize=572028 CPUtime=161.95
/proc/16520/stat : 16520 (toolbar) R 16501 16501 15579 0 -1 4194304 133750 1987 0 0 16129 55 11 0 25 0 1 0 71100020 585756672 133715 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699968 0 0 4096 2 0 0 0 17 0 0 0
/proc/16520/statm: 143007 133715 81 178 0 142825 0
Current children cumulated CPU time (s) 162.06
Current children cumulated vsize (KiB) 619576

[startup+222.607 s]
/proc/loadavg: 1.17 1.67 1.87 2/66 16541
/proc/meminfo: memFree=500824/2055920 swapFree=4192812/4192956
[pid=16501] ppid=16499 vsize=47548 CPUtime=0.11
/proc/16501/stat : 16501 (solver.sh) S 16499 16501 15579 0 -1 4194304 901 2608 0 0 0 0 9 2 15 0 1 0 71100006 48689152 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16501/statm: 11887 361 245 79 0 217 0
[pid=16520] ppid=16501 vsize=572028 CPUtime=222
/proc/16520/stat : 16520 (toolbar) R 16501 16501 15579 0 -1 4194304 133750 1987 0 0 22134 55 11 0 25 0 1 0 71100020 585756672 133715 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693620 0 0 4096 2 0 0 0 17 0 0 0
/proc/16520/statm: 143007 133715 81 178 0 142825 0
Current children cumulated CPU time (s) 222.11
Current children cumulated vsize (KiB) 619576

[startup+282.679 s]
/proc/loadavg: 1.06 1.54 1.81 2/66 16541
/proc/meminfo: memFree=500888/2055920 swapFree=4192812/4192956
[pid=16501] ppid=16499 vsize=47548 CPUtime=0.11
/proc/16501/stat : 16501 (solver.sh) S 16499 16501 15579 0 -1 4194304 901 2608 0 0 0 0 9 2 15 0 1 0 71100006 48689152 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16501/statm: 11887 361 245 79 0 217 0
[pid=16520] ppid=16501 vsize=572028 CPUtime=282.06
/proc/16520/stat : 16520 (toolbar) R 16501 16501 15579 0 -1 4194304 133750 1987 0 0 28140 55 11 0 25 0 1 0 71100020 585756672 133715 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134701425 0 0 4096 2 0 0 0 17 0 0 0
/proc/16520/statm: 143007 133715 81 178 0 142825 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 619576

[startup+342.75 s]
/proc/loadavg: 1.02 1.44 1.76 2/66 16541
/proc/meminfo: memFree=500888/2055920 swapFree=4192812/4192956
[pid=16501] ppid=16499 vsize=47548 CPUtime=0.11
/proc/16501/stat : 16501 (solver.sh) S 16499 16501 15579 0 -1 4194304 901 2608 0 0 0 0 9 2 15 0 1 0 71100006 48689152 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16501/statm: 11887 361 245 79 0 217 0
[pid=16520] ppid=16501 vsize=572028 CPUtime=342.11
/proc/16520/stat : 16520 (toolbar) R 16501 16501 15579 0 -1 4194304 133750 1987 0 0 34145 55 11 0 25 0 1 0 71100020 585756672 133715 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694089 0 0 4096 2 0 0 0 17 0 0 0
/proc/16520/statm: 143007 133715 81 178 0 142825 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 619576

[startup+402.831 s]
/proc/loadavg: 1.01 1.36 1.71 2/66 16541
/proc/meminfo: memFree=500952/2055920 swapFree=4192812/4192956
[pid=16501] ppid=16499 vsize=47548 CPUtime=0.11
/proc/16501/stat : 16501 (solver.sh) S 16499 16501 15579 0 -1 4194304 901 2608 0 0 0 0 9 2 15 0 1 0 71100006 48689152 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16501/statm: 11887 361 245 79 0 217 0
[pid=16520] ppid=16501 vsize=572028 CPUtime=402.17
/proc/16520/stat : 16520 (toolbar) R 16501 16501 15579 0 -1 4194304 133750 1987 0 0 40151 55 11 0 25 0 1 0 71100020 585756672 133715 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693647 0 0 4096 2 0 0 0 17 0 0 0
/proc/16520/statm: 143007 133715 81 178 0 142825 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 619576

[startup+462.906 s]
/proc/loadavg: 1.00 1.29 1.66 2/66 16541
/proc/meminfo: memFree=500952/2055920 swapFree=4192812/4192956
[pid=16501] ppid=16499 vsize=47548 CPUtime=0.11
/proc/16501/stat : 16501 (solver.sh) S 16499 16501 15579 0 -1 4194304 901 2608 0 0 0 0 9 2 15 0 1 0 71100006 48689152 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16501/statm: 11887 361 245 79 0 217 0
[pid=16520] ppid=16501 vsize=572028 CPUtime=462.23
/proc/16520/stat : 16520 (toolbar) R 16501 16501 15579 0 -1 4194304 133750 1987 0 0 46157 55 11 0 25 0 1 0 71100020 585756672 133715 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 0 0 0
/proc/16520/statm: 143007 133715 81 178 0 142825 0
Current children cumulated CPU time (s) 462.34
Current children cumulated vsize (KiB) 619576

[startup+522.981 s]
/proc/loadavg: 1.00 1.24 1.62 2/66 16541
/proc/meminfo: memFree=500952/2055920 swapFree=4192812/4192956
[pid=16501] ppid=16499 vsize=47548 CPUtime=0.11
/proc/16501/stat : 16501 (solver.sh) S 16499 16501 15579 0 -1 4194304 901 2608 0 0 0 0 9 2 15 0 1 0 71100006 48689152 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16501/statm: 11887 361 245 79 0 217 0
[pid=16520] ppid=16501 vsize=572028 CPUtime=522.3
/proc/16520/stat : 16520 (toolbar) R 16501 16501 15579 0 -1 4194304 133750 1987 0 0 52163 56 11 0 25 0 1 0 71100020 585756672 133715 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657169 0 0 4096 2 0 0 0 17 0 0 0
/proc/16520/statm: 143007 133715 81 178 0 142825 0
Current children cumulated CPU time (s) 522.41

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

/proc/loadavg: 1.00 1.00 1.15 2/66 16739
/proc/meminfo: memFree=500888/2055920 swapFree=4192812/4192956
[pid=16501] ppid=16499 vsize=47548 CPUtime=0.11
/proc/16501/stat : 16501 (solver.sh) S 16499 16501 15579 0 -1 4194304 901 2608 0 0 0 0 9 2 15 0 1 0 71100006 48689152 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16501/statm: 11887 361 245 79 0 217 0
[pid=16520] ppid=16501 vsize=572028 CPUtime=1723.35
/proc/16520/stat : 16520 (toolbar) R 16501 16501 15579 0 -1 4194304 133750 1987 0 0 172255 69 11 0 25 0 1 0 71100020 585756672 133715 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693631 0 0 4096 2 0 0 0 17 0 0 0
/proc/16520/statm: 143007 133715 81 178 0 142825 0
Current children cumulated CPU time (s) 1723.46
Current children cumulated vsize (KiB) 619576

[startup+1784.47 s]
/proc/loadavg: 1.03 1.01 1.14 2/66 16739
/proc/meminfo: memFree=500888/2055920 swapFree=4192812/4192956
[pid=16501] ppid=16499 vsize=47548 CPUtime=0.11
/proc/16501/stat : 16501 (solver.sh) S 16499 16501 15579 0 -1 4194304 901 2608 0 0 0 0 9 2 15 0 1 0 71100006 48689152 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16501/statm: 11887 361 245 79 0 217 0
[pid=16520] ppid=16501 vsize=572028 CPUtime=1783.41
/proc/16520/stat : 16520 (toolbar) R 16501 16501 15579 0 -1 4194304 133750 1987 0 0 178261 69 11 0 25 0 1 0 71100020 585756672 133715 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 0 0 0
/proc/16520/statm: 143007 133715 81 178 0 142825 0
Current children cumulated CPU time (s) 1783.52
Current children cumulated vsize (KiB) 619576

[startup+1844.55 s]
/proc/loadavg: 1.01 1.01 1.13 2/66 16739
/proc/meminfo: memFree=500952/2055920 swapFree=4192812/4192956
[pid=16501] ppid=16499 vsize=47548 CPUtime=0.11
/proc/16501/stat : 16501 (solver.sh) S 16499 16501 15579 0 -1 4194304 901 2608 0 0 0 0 9 2 15 0 1 0 71100006 48689152 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16501/statm: 11887 361 245 79 0 217 0
[pid=16520] ppid=16501 vsize=572028 CPUtime=1843.47
/proc/16520/stat : 16520 (toolbar) R 16501 16501 15579 0 -1 4194304 133750 1987 0 0 184267 69 11 0 25 0 1 0 71100020 585756672 133715 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699991 0 0 4096 2 0 0 0 17 0 0 0
/proc/16520/statm: 143007 133715 81 178 0 142825 0
Current children cumulated CPU time (s) 1843.58
Current children cumulated vsize (KiB) 619576

[startup+1904.64 s]
/proc/loadavg: 1.00 1.00 1.12 2/66 16739
/proc/meminfo: memFree=500952/2055920 swapFree=4192812/4192956
[pid=16501] ppid=16499 vsize=47548 CPUtime=0.11
/proc/16501/stat : 16501 (solver.sh) S 16499 16501 15579 0 -1 4194304 901 2608 0 0 0 0 9 2 15 0 1 0 71100006 48689152 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16501/statm: 11887 361 245 79 0 217 0
[pid=16520] ppid=16501 vsize=572028 CPUtime=1903.52
/proc/16520/stat : 16520 (toolbar) R 16501 16501 15579 0 -1 4194304 133750 1987 0 0 190272 69 11 0 25 0 1 0 71100020 585756672 133715 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134700009 0 0 4096 2 0 0 0 17 0 0 0
/proc/16520/statm: 143007 133715 81 178 0 142825 0
Current children cumulated CPU time (s) 1903.63
Current children cumulated vsize (KiB) 619576

[startup+1964.72 s]
/proc/loadavg: 1.00 1.00 1.10 2/66 16739
/proc/meminfo: memFree=500888/2055920 swapFree=4192812/4192956
[pid=16501] ppid=16499 vsize=47548 CPUtime=0.11
/proc/16501/stat : 16501 (solver.sh) S 16499 16501 15579 0 -1 4194304 901 2608 0 0 0 0 9 2 15 0 1 0 71100006 48689152 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16501/statm: 11887 361 245 79 0 217 0
[pid=16520] ppid=16501 vsize=572028 CPUtime=1963.56
/proc/16520/stat : 16520 (toolbar) R 16501 16501 15579 0 -1 4194304 133750 1987 0 0 196276 69 11 0 25 0 1 0 71100020 585756672 133715 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693626 0 0 4096 2 0 0 0 17 0 0 0
/proc/16520/statm: 143007 133715 81 178 0 142825 0
Current children cumulated CPU time (s) 1963.67
Current children cumulated vsize (KiB) 619576

[startup+2024.8 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 16741
/proc/meminfo: memFree=500760/2055920 swapFree=4192812/4192956
[pid=16501] ppid=16499 vsize=47548 CPUtime=0.11
/proc/16501/stat : 16501 (solver.sh) S 16499 16501 15579 0 -1 4194304 901 2608 0 0 0 0 9 2 15 0 1 0 71100006 48689152 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16501/statm: 11887 361 245 79 0 217 0
[pid=16520] ppid=16501 vsize=572028 CPUtime=2023.6
/proc/16520/stat : 16520 (toolbar) R 16501 16501 15579 0 -1 4194304 133750 1987 0 0 202279 70 11 0 25 0 1 0 71100020 585756672 133715 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134685433 0 0 4096 2 0 0 0 17 0 0 0
/proc/16520/statm: 143007 133715 81 178 0 142825 0
Current children cumulated CPU time (s) 2023.71
Current children cumulated vsize (KiB) 619576

[startup+2084.87 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 16741
/proc/meminfo: memFree=500760/2055920 swapFree=4192812/4192956
[pid=16501] ppid=16499 vsize=47548 CPUtime=0.11
/proc/16501/stat : 16501 (solver.sh) S 16499 16501 15579 0 -1 4194304 901 2608 0 0 0 0 9 2 15 0 1 0 71100006 48689152 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16501/statm: 11887 361 245 79 0 217 0
[pid=16520] ppid=16501 vsize=572028 CPUtime=2083.65
/proc/16520/stat : 16520 (toolbar) R 16501 16501 15579 0 -1 4194304 133750 1987 0 0 208284 70 11 0 25 0 1 0 71100020 585756672 133715 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670717 0 0 4096 2 0 0 0 17 0 0 0
/proc/16520/statm: 143007 133715 81 178 0 142825 0
Current children cumulated CPU time (s) 2083.76
Current children cumulated vsize (KiB) 619576

[startup+2144.95 s]
/proc/loadavg: 1.03 1.01 1.09 2/66 16741
/proc/meminfo: memFree=500824/2055920 swapFree=4192812/4192956
[pid=16501] ppid=16499 vsize=47548 CPUtime=0.11
/proc/16501/stat : 16501 (solver.sh) S 16499 16501 15579 0 -1 4194304 901 2608 0 0 0 0 9 2 15 0 1 0 71100006 48689152 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16501/statm: 11887 361 245 79 0 217 0
[pid=16520] ppid=16501 vsize=572028 CPUtime=2143.68
/proc/16520/stat : 16520 (toolbar) R 16501 16501 15579 0 -1 4194304 133750 1987 0 0 214287 70 11 0 25 0 1 0 71100020 585756672 133715 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694212 0 0 4096 2 0 0 0 17 0 0 0
/proc/16520/statm: 143007 133715 81 178 0 142825 0
Current children cumulated CPU time (s) 2143.79
Current children cumulated vsize (KiB) 619576

[startup+2205.02 s]
/proc/loadavg: 1.01 1.00 1.08 2/66 16741
/proc/meminfo: memFree=500824/2055920 swapFree=4192812/4192956
[pid=16501] ppid=16499 vsize=47548 CPUtime=0.11
/proc/16501/stat : 16501 (solver.sh) S 16499 16501 15579 0 -1 4194304 901 2608 0 0 0 0 9 2 15 0 1 0 71100006 48689152 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16501/statm: 11887 361 245 79 0 217 0
[pid=16520] ppid=16501 vsize=572028 CPUtime=2203.72
/proc/16520/stat : 16520 (toolbar) R 16501 16501 15579 0 -1 4194304 133750 1987 0 0 220291 70 11 0 25 0 1 0 71100020 585756672 133715 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134659861 0 0 4096 2 0 0 0 17 0 0 0
/proc/16520/statm: 143007 133715 81 178 0 142825 0
Current children cumulated CPU time (s) 2203.83
Current children cumulated vsize (KiB) 619576

[startup+2265.11 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 16741
/proc/meminfo: memFree=500888/2055920 swapFree=4192812/4192956
[pid=16501] ppid=16499 vsize=47548 CPUtime=0.11
/proc/16501/stat : 16501 (solver.sh) S 16499 16501 15579 0 -1 4194304 901 2608 0 0 0 0 9 2 15 0 1 0 71100006 48689152 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16501/statm: 11887 361 245 79 0 217 0
[pid=16520] ppid=16501 vsize=572028 CPUtime=2263.77
/proc/16520/stat : 16520 (toolbar) R 16501 16501 15579 0 -1 4194304 133750 1987 0 0 226296 70 11 0 25 0 1 0 71100020 585756672 133715 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670563 0 0 4096 2 0 0 0 17 0 0 0
/proc/16520/statm: 143007 133715 81 178 0 142825 0
Current children cumulated CPU time (s) 2263.88
Current children cumulated vsize (KiB) 619576

[startup+2325.18 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 16741
/proc/meminfo: memFree=500952/2055920 swapFree=4192812/4192956
[pid=16501] ppid=16499 vsize=47548 CPUtime=0.11
/proc/16501/stat : 16501 (solver.sh) S 16499 16501 15579 0 -1 4194304 901 2608 0 0 0 0 9 2 15 0 1 0 71100006 48689152 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16501/statm: 11887 361 245 79 0 217 0
[pid=16520] ppid=16501 vsize=572028 CPUtime=2323.8
/proc/16520/stat : 16520 (toolbar) R 16501 16501 15579 0 -1 4194304 133750 1987 0 0 232299 70 11 0 25 0 1 0 71100020 585756672 133715 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693626 0 0 4096 2 0 0 0 17 0 0 0
/proc/16520/statm: 143007 133715 81 178 0 142825 0
Current children cumulated CPU time (s) 2323.91
Current children cumulated vsize (KiB) 619576

[startup+2385.26 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 16741
/proc/meminfo: memFree=500888/2055920 swapFree=4192812/4192956
[pid=16501] ppid=16499 vsize=47548 CPUtime=0.11
/proc/16501/stat : 16501 (solver.sh) S 16499 16501 15579 0 -1 4194304 901 2608 0 0 0 0 9 2 15 0 1 0 71100006 48689152 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16501/statm: 11887 361 245 79 0 217 0
[pid=16520] ppid=16501 vsize=572028 CPUtime=2383.84
/proc/16520/stat : 16520 (toolbar) R 16501 16501 15579 0 -1 4194304 133750 1987 0 0 238303 70 11 0 25 0 1 0 71100020 585756672 133715 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134703510 0 0 4096 2 0 0 0 17 1 0 0
/proc/16520/statm: 143007 133715 81 178 0 142825 0
Current children cumulated CPU time (s) 2383.95
Current children cumulated vsize (KiB) 619576



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2401.36 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 16741
/proc/meminfo: memFree=500888/2055920 swapFree=4192812/4192956
[pid=16501] ppid=16499 vsize=47548 CPUtime=0.11
/proc/16501/stat : 16501 (solver.sh) S 16499 16501 15579 0 -1 4194304 901 2608 0 0 0 0 9 2 15 0 1 0 71100006 48689152 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16501/statm: 11887 361 245 79 0 217 0
[pid=16520] ppid=16501 vsize=572028 CPUtime=2399.92
/proc/16520/stat : 16520 (toolbar) R 16501 16501 15579 0 -1 4194304 133750 1987 0 0 239911 70 11 0 25 0 1 0 71100020 585756672 133715 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694092 0 0 4096 2 0 0 0 17 0 0 0
/proc/16520/statm: 143007 133715 81 178 0 142825 0
Current children cumulated CPU time (s) 2400.03
Current children cumulated vsize (KiB) 619576

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 16501 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=102984 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=30995
CPU time returned by wait4() is 0.133979
while last known CPU time is 2400.03

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

Real time (s): 2401.37
CPU time (s): 2400.03
CPU user time (s): 2399.31
CPU system time (s): 0.72
CPU usage (%): 99.9441
Max. virtual memory (cumulated for all children) (KiB): 619576

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.102984
system time used= 0.030995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3509
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= 65
involuntary context switches= 28

runsolver used 1.9457 s user time and 6.606 s system time

The end

Launcher Data (download as text)

Begin job on node71 on Fri Jan 19 19:47:11 UTC 2007


IDJOB= 276358
IDBENCH= 5710
IDSOLVER= 71
FILE ID= node71/276358-1169236031

PBS_JOBID= 3589285

Free space on /tmp= 66560 MiB

SOLVER NAME= Toolbar_MaxSat 2007-01-19
BENCH NAME= HOME/pub/bench/CPAI06/tightness/tightness0.5/rand-2-40-25-180-500-29_ext.xml
COMMAND LINE= /tmp/evaluation/276358-1169236031/solver.sh /tmp/evaluation/276358-1169236031/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node71/convwatcher-276358-1169236031 -o ROOT/results/node71/conversion-276358-1169236031 -C 600 -M 900 /tmp/evaluation/276358-1169236031/translate /tmp/evaluation/276358-1169236031/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node71/watcher-276358-1169236031 -o ROOT/results/node71/solver-276358-1169236031 -C 2400 -M 900  /tmp/evaluation/276358-1169236031/solver.sh /tmp/evaluation/276358-1169236031/unknown

META MD5SUM SOLVER= f843f34905a307bcc0c6a322bc802c9d
MD5SUM BENCH=  c38004291fa3b8cfe69355ece43a58e6

RANDOM SEED= 674514522

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:       1026984 kB
Buffers:         56880 kB
Cached:         871380 kB
SwapCached:        144 kB
Active:         381024 kB
Inactive:       571856 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1026984 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2428 kB
Writeback:           0 kB
Mapped:          36004 kB
Slab:            61564 kB
Committed_AS:   637660 kB
PageTables:       1780 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= 66561 MiB



End job on node71 on Fri Jan 19 20:27:13 UTC 2007