Trace number 276880

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) 2400.01 2411.37

General information on the benchmark

Nametightness/tightness0.1/
rand-2-40-8-753-100-28_ext.xml
MD5SUM6d56ed4d9640b3a878ea4cca279856bf
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints752
Best CPU time to get the best result obtained on this benchmark20.6409
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables40
Number of constraints753
Maximum constraint arity2
Maximum domain size8
Number of constraints which are defined in extension753
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/276880-1169248579/unknown.xml to /tmp/evaluation/276880-1169248579/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/node13/watcher-276880-1169248579 -o ROOT/results/node13/solver-276880-1169248579 -C 2400 -M 900 /tmp/evaluation/276880-1169248579/solver.sh /tmp/evaluation/276880-1169248579/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: 1.92 1.99 1.99 2/94 18205
/proc/meminfo: memFree=1358288/2055920 swapFree=4169400/4192956
[pid=18204] ppid=18202 vsize=8560 CPUtime=0
/proc/18204/stat : 18204 (solver.sh) R 18202 18204 17489 0 -1 4194304 308 0 0 0 0 0 0 0 21 0 1 0 273252952 8765440 253 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 269757433743 0 0 4096 8192 0 0 0 17 0 0 0
/proc/18204/statm: 2140 253 197 79 0 133 0

[startup+0.10382 s]
/proc/loadavg: 1.92 1.99 1.99 2/94 18205
/proc/meminfo: memFree=1358288/2055920 swapFree=4169400/4192956
[pid=18204] ppid=18202 vsize=47576 CPUtime=0.03
/proc/18204/stat : 18204 (solver.sh) S 18202 18204 17489 0 -1 4194304 901 2484 0 0 0 1 1 1 21 0 1 0 273252952 48717824 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18204/statm: 11894 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 47576

[startup+0.512872 s]
/proc/loadavg: 1.92 1.99 1.99 2/94 18205
/proc/meminfo: memFree=1358288/2055920 swapFree=4169400/4192956
[pid=18204] ppid=18202 vsize=47576 CPUtime=0.03
/proc/18204/stat : 18204 (solver.sh) S 18202 18204 17489 0 -1 4194304 901 2484 0 0 0 1 1 1 21 0 1 0 273252952 48717824 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18204/statm: 11894 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 47576

[startup+1.33999 s]
/proc/loadavg: 1.92 1.99 1.99 3/95 18226
/proc/meminfo: memFree=1312264/2055920 swapFree=4169400/4192956
[pid=18204] ppid=18202 vsize=47576 CPUtime=0.03
/proc/18204/stat : 18204 (solver.sh) S 18202 18204 17489 0 -1 4194304 901 2484 0 0 0 1 1 1 21 0 1 0 273252952 48717824 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18204/statm: 11894 361 245 79 0 217 0
[pid=18223] ppid=18204 vsize=66824 CPUtime=1.25
/proc/18223/stat : 18223 (toolbar) R 18204 18204 17489 0 -1 4194304 15874 1314 0 0 34 6 85 0 21 0 1 0 273252958 68427776 15839 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134657823 0 0 4096 2 0 0 0 17 1 0 0
/proc/18223/statm: 16706 15839 80 178 0 16524 0
Current children cumulated CPU time (s) 1.28
Current children cumulated vsize (KiB) 114400

[startup+2.9762 s]
/proc/loadavg: 1.92 1.99 1.99 3/95 18226
/proc/meminfo: memFree=1294728/2055920 swapFree=4169400/4192956
[pid=18204] ppid=18202 vsize=47576 CPUtime=0.03
/proc/18204/stat : 18204 (solver.sh) S 18202 18204 17489 0 -1 4194304 901 2484 0 0 0 1 1 1 21 0 1 0 273252952 48717824 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18204/statm: 11894 361 245 79 0 217 0
[pid=18223] ppid=18204 vsize=66828 CPUtime=2.88
/proc/18223/stat : 18223 (toolbar) R 18204 18204 17489 0 -1 4194304 15875 1314 0 0 197 6 85 0 25 0 1 0 273252958 68431872 15840 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134658001 0 0 4096 2 0 0 0 17 1 0 0
/proc/18223/statm: 16707 15840 80 178 0 16525 0
Current children cumulated CPU time (s) 2.91
Current children cumulated vsize (KiB) 114404

[startup+6.25564 s]
/proc/loadavg: 1.93 1.99 1.99 3/95 18226
/proc/meminfo: memFree=1294600/2055920 swapFree=4169400/4192956
[pid=18204] ppid=18202 vsize=47576 CPUtime=0.03
/proc/18204/stat : 18204 (solver.sh) S 18202 18204 17489 0 -1 4194304 901 2484 0 0 0 1 1 1 21 0 1 0 273252952 48717824 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18204/statm: 11894 361 245 79 0 217 0
[pid=18223] ppid=18204 vsize=66828 CPUtime=6.14
/proc/18223/stat : 18223 (toolbar) R 18204 18204 17489 0 -1 4194304 15875 1314 0 0 523 6 85 0 25 0 1 0 273252958 68431872 15840 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134702996 0 0 4096 2 0 0 0 17 1 0 0
/proc/18223/statm: 16707 15840 80 178 0 16525 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 114404

[startup+12.7235 s]
/proc/loadavg: 1.93 1.99 1.99 3/95 18226
/proc/meminfo: memFree=1294600/2055920 swapFree=4169400/4192956
[pid=18204] ppid=18202 vsize=47576 CPUtime=0.03
/proc/18204/stat : 18204 (solver.sh) S 18202 18204 17489 0 -1 4194304 901 2484 0 0 0 1 1 1 21 0 1 0 273252952 48717824 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18204/statm: 11894 361 245 79 0 217 0
[pid=18223] ppid=18204 vsize=66828 CPUtime=12.58
/proc/18223/stat : 18223 (toolbar) R 18204 18204 17489 0 -1 4194304 15875 1314 0 0 1167 6 85 0 25 0 1 0 273252958 68431872 15840 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699991 0 0 4096 2 0 0 0 17 1 0 0
/proc/18223/statm: 16707 15840 80 178 0 16525 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 114404

[startup+25.5432 s]
/proc/loadavg: 1.95 1.99 1.99 3/95 18226
/proc/meminfo: memFree=1294728/2055920 swapFree=4169400/4192956
[pid=18204] ppid=18202 vsize=47576 CPUtime=0.03
/proc/18204/stat : 18204 (solver.sh) S 18202 18204 17489 0 -1 4194304 901 2484 0 0 0 1 1 1 21 0 1 0 273252952 48717824 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18204/statm: 11894 361 245 79 0 217 0
[pid=18223] ppid=18204 vsize=66828 CPUtime=25.34
/proc/18223/stat : 18223 (toolbar) R 18204 18204 17489 0 -1 4194304 15875 1314 0 0 2443 6 85 0 25 0 1 0 273252958 68431872 15840 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 1 0 0
/proc/18223/statm: 16707 15840 80 178 0 16525 0
Current children cumulated CPU time (s) 25.37
Current children cumulated vsize (KiB) 114404

[startup+51.1986 s]
/proc/loadavg: 1.96 1.99 1.99 3/95 18226
/proc/meminfo: memFree=1294664/2055920 swapFree=4169400/4192956
[pid=18204] ppid=18202 vsize=47576 CPUtime=0.03
/proc/18204/stat : 18204 (solver.sh) S 18202 18204 17489 0 -1 4194304 901 2484 0 0 0 1 1 1 21 0 1 0 273252952 48717824 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18204/statm: 11894 361 245 79 0 217 0
[pid=18223] ppid=18204 vsize=66828 CPUtime=50.88
/proc/18223/stat : 18223 (toolbar) R 18204 18204 17489 0 -1 4194304 15875 1314 0 0 4996 7 85 0 25 0 1 0 273252958 68431872 15840 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134560400 0 0 4096 2 0 0 0 17 1 0 0
/proc/18223/statm: 16707 15840 80 178 0 16525 0
Current children cumulated CPU time (s) 50.91
Current children cumulated vsize (KiB) 114404

[startup+102.5 s]
/proc/loadavg: 1.98 1.99 1.99 3/95 18226
/proc/meminfo: memFree=1294728/2055920 swapFree=4169400/4192956
[pid=18204] ppid=18202 vsize=47576 CPUtime=0.03
/proc/18204/stat : 18204 (solver.sh) S 18202 18204 17489 0 -1 4194304 901 2484 0 0 0 1 1 1 21 0 1 0 273252952 48717824 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18204/statm: 11894 361 245 79 0 217 0
[pid=18223] ppid=18204 vsize=66832 CPUtime=101.94
/proc/18223/stat : 18223 (toolbar) R 18204 18204 17489 0 -1 4194304 15876 1314 0 0 10102 7 85 0 25 0 1 0 273252958 68435968 15841 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 1 0 0
/proc/18223/statm: 16708 15841 80 178 0 16526 0
Current children cumulated CPU time (s) 101.97
Current children cumulated vsize (KiB) 114408

[startup+162.524 s]
/proc/loadavg: 2.03 2.00 2.00 3/95 18226
/proc/meminfo: memFree=1294728/2055920 swapFree=4169400/4192956
[pid=18204] ppid=18202 vsize=47576 CPUtime=0.03
/proc/18204/stat : 18204 (solver.sh) S 18202 18204 17489 0 -1 4194304 901 2484 0 0 0 1 1 1 21 0 1 0 273252952 48717824 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18204/statm: 11894 361 245 79 0 217 0
[pid=18223] ppid=18204 vsize=66832 CPUtime=161.68
/proc/18223/stat : 18223 (toolbar) R 18204 18204 17489 0 -1 4194304 15876 1314 0 0 16076 7 85 0 25 0 1 0 273252958 68435968 15841 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134660482 0 0 4096 2 0 0 0 17 1 0 0
/proc/18223/statm: 16708 15841 80 178 0 16526 0
Current children cumulated CPU time (s) 161.71
Current children cumulated vsize (KiB) 114408

[startup+222.558 s]
/proc/loadavg: 2.01 2.00 2.00 3/95 18226
/proc/meminfo: memFree=1294792/2055920 swapFree=4169400/4192956
[pid=18204] ppid=18202 vsize=47576 CPUtime=0.03
/proc/18204/stat : 18204 (solver.sh) S 18202 18204 17489 0 -1 4194304 901 2484 0 0 0 1 1 1 21 0 1 0 273252952 48717824 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18204/statm: 11894 361 245 79 0 217 0
[pid=18223] ppid=18204 vsize=66832 CPUtime=221.43
/proc/18223/stat : 18223 (toolbar) R 18204 18204 17489 0 -1 4194304 15876 1314 0 0 22050 8 85 0 25 0 1 0 273252958 68435968 15841 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134703510 0 0 4096 2 0 0 0 17 1 0 0
/proc/18223/statm: 16708 15841 80 178 0 16526 0
Current children cumulated CPU time (s) 221.46
Current children cumulated vsize (KiB) 114408

[startup+282.584 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 18226
/proc/meminfo: memFree=1294792/2055920 swapFree=4169400/4192956
[pid=18204] ppid=18202 vsize=47576 CPUtime=0.03
/proc/18204/stat : 18204 (solver.sh) S 18202 18204 17489 0 -1 4194304 901 2484 0 0 0 1 1 1 21 0 1 0 273252952 48717824 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18204/statm: 11894 361 245 79 0 217 0
[pid=18223] ppid=18204 vsize=66832 CPUtime=281.17
/proc/18223/stat : 18223 (toolbar) R 18204 18204 17489 0 -1 4194304 15876 1314 0 0 28024 8 85 0 25 0 1 0 273252958 68435968 15841 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134597499 0 0 4096 2 0 0 0 17 1 0 0
/proc/18223/statm: 16708 15841 80 178 0 16526 0
Current children cumulated CPU time (s) 281.2
Current children cumulated vsize (KiB) 114408

[startup+342.613 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 18226
/proc/meminfo: memFree=1294792/2055920 swapFree=4169400/4192956
[pid=18204] ppid=18202 vsize=47576 CPUtime=0.03
/proc/18204/stat : 18204 (solver.sh) S 18202 18204 17489 0 -1 4194304 901 2484 0 0 0 1 1 1 21 0 1 0 273252952 48717824 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18204/statm: 11894 361 245 79 0 217 0
[pid=18223] ppid=18204 vsize=66832 CPUtime=340.91
/proc/18223/stat : 18223 (toolbar) R 18204 18204 17489 0 -1 4194304 15876 1314 0 0 33998 8 85 0 25 0 1 0 273252958 68435968 15841 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699981 0 0 4096 2 0 0 0 17 1 0 0
/proc/18223/statm: 16708 15841 80 178 0 16526 0
Current children cumulated CPU time (s) 340.94
Current children cumulated vsize (KiB) 114408

[startup+402.641 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 18228
/proc/meminfo: memFree=1294792/2055920 swapFree=4169400/4192956
[pid=18204] ppid=18202 vsize=47576 CPUtime=0.03
/proc/18204/stat : 18204 (solver.sh) S 18202 18204 17489 0 -1 4194304 901 2484 0 0 0 1 1 1 21 0 1 0 273252952 48717824 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18204/statm: 11894 361 245 79 0 217 0
[pid=18223] ppid=18204 vsize=66832 CPUtime=400.66
/proc/18223/stat : 18223 (toolbar) R 18204 18204 17489 0 -1 4194304 15877 1314 0 0 39972 9 85 0 25 0 1 0 273252958 68435968 15842 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134700006 0 0 4096 2 0 0 0 17 1 0 0
/proc/18223/statm: 16708 15842 80 178 0 16526 0
Current children cumulated CPU time (s) 400.69
Current children cumulated vsize (KiB) 114408

[startup+462.665 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 18228
/proc/meminfo: memFree=1294728/2055920 swapFree=4169400/4192956
[pid=18204] ppid=18202 vsize=47576 CPUtime=0.03
/proc/18204/stat : 18204 (solver.sh) S 18202 18204 17489 0 -1 4194304 901 2484 0 0 0 1 1 1 21 0 1 0 273252952 48717824 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18204/statm: 11894 361 245 79 0 217 0
[pid=18223] ppid=18204 vsize=66832 CPUtime=460.4
/proc/18223/stat : 18223 (toolbar) R 18204 18204 17489 0 -1 4194304 15877 1314 0 0 45946 9 85 0 25 0 1 0 273252958 68435968 15842 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134670603 0 0 4096 2 0 0 0 17 1 0 0
/proc/18223/statm: 16708 15842 80 178 0 16526 0
Current children cumulated CPU time (s) 460.43
Current children cumulated vsize (KiB) 114408

[startup+522.693 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 18228
/proc/meminfo: memFree=1294728/2055920 swapFree=4169400/4192956
[pid=18204] ppid=18202 vsize=47576 CPUtime=0.03
/proc/18204/stat : 18204 (solver.sh) S 18202 18204 17489 0 -1 4194304 901 2484 0 0 0 1 1 1 21 0 1 0 273252952 48717824 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18204/statm: 11894 361 245 79 0 217 0
[pid=18223] ppid=18204 vsize=66832 CPUtime=520.15
/proc/18223/stat : 18223 (toolbar) R 18204 18204 17489 0 -1 4194304 15877 1314 0 0 51920 10 85 0 25 0 1 0 273252958 68435968 15842 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134700003 0 0 4096 2 0 0 0 17 1 0 0
/proc/18223/statm: 16708 15842 80 178 0 16526 0
Current children cumulated CPU time (s) 520.18

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

/proc/loadavg: 2.00 2.00 2.00 3/94 18288
/proc/meminfo: memFree=1276368/2055920 swapFree=4169400/4192956
[pid=18204] ppid=18202 vsize=47576 CPUtime=0.03
/proc/18204/stat : 18204 (solver.sh) S 18202 18204 17489 0 -1 4194304 901 2484 0 0 0 1 1 1 21 0 1 0 273252952 48717824 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18204/statm: 11894 361 245 79 0 217 0
[pid=18223] ppid=18204 vsize=66832 CPUtime=1715.06
/proc/18223/stat : 18223 (toolbar) R 18204 18204 17489 0 -1 4194304 15877 1314 0 0 171401 20 85 0 25 0 1 0 273252958 68435968 15842 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134670534 0 0 4096 2 0 0 0 17 0 0 0
/proc/18223/statm: 16708 15842 80 178 0 16526 0
Current children cumulated CPU time (s) 1715.09
Current children cumulated vsize (KiB) 114408

[startup+1783.29 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 18288
/proc/meminfo: memFree=1276432/2055920 swapFree=4169400/4192956
[pid=18204] ppid=18202 vsize=47576 CPUtime=0.03
/proc/18204/stat : 18204 (solver.sh) S 18202 18204 17489 0 -1 4194304 901 2484 0 0 0 1 1 1 21 0 1 0 273252952 48717824 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18204/statm: 11894 361 245 79 0 217 0
[pid=18223] ppid=18204 vsize=66832 CPUtime=1774.8
/proc/18223/stat : 18223 (toolbar) R 18204 18204 17489 0 -1 4194304 15877 1314 0 0 177375 20 85 0 25 0 1 0 273252958 68435968 15842 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134703046 0 0 4096 2 0 0 0 17 0 0 0
/proc/18223/statm: 16708 15842 80 178 0 16526 0
Current children cumulated CPU time (s) 1774.83
Current children cumulated vsize (KiB) 114408

[startup+1843.34 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 18288
/proc/meminfo: memFree=1276368/2055920 swapFree=4169400/4192956
[pid=18204] ppid=18202 vsize=47576 CPUtime=0.03
/proc/18204/stat : 18204 (solver.sh) S 18202 18204 17489 0 -1 4194304 901 2484 0 0 0 1 1 1 21 0 1 0 273252952 48717824 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18204/statm: 11894 361 245 79 0 217 0
[pid=18223] ppid=18204 vsize=66832 CPUtime=1834.59
/proc/18223/stat : 18223 (toolbar) R 18204 18204 17489 0 -1 4194304 15877 1314 0 0 183353 21 85 0 25 0 1 0 273252958 68435968 15842 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134657125 0 0 4096 2 0 0 0 17 0 0 0
/proc/18223/statm: 16708 15842 80 178 0 16526 0
Current children cumulated CPU time (s) 1834.62
Current children cumulated vsize (KiB) 114408

[startup+1903.39 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 18288
/proc/meminfo: memFree=1276368/2055920 swapFree=4169400/4192956
[pid=18204] ppid=18202 vsize=47576 CPUtime=0.03
/proc/18204/stat : 18204 (solver.sh) S 18202 18204 17489 0 -1 4194304 901 2484 0 0 0 1 1 1 21 0 1 0 273252952 48717824 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18204/statm: 11894 361 245 79 0 217 0
[pid=18223] ppid=18204 vsize=66832 CPUtime=1894.36
/proc/18223/stat : 18223 (toolbar) R 18204 18204 17489 0 -1 4194304 15877 1314 0 0 189330 21 85 0 25 0 1 0 273252958 68435968 15842 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134703811 0 0 4096 2 0 0 0 17 0 0 0
/proc/18223/statm: 16708 15842 80 178 0 16526 0
Current children cumulated CPU time (s) 1894.39
Current children cumulated vsize (KiB) 114408

[startup+1963.43 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 18288
/proc/meminfo: memFree=1276368/2055920 swapFree=4169400/4192956
[pid=18204] ppid=18202 vsize=47576 CPUtime=0.03
/proc/18204/stat : 18204 (solver.sh) S 18202 18204 17489 0 -1 4194304 901 2484 0 0 0 1 1 1 21 0 1 0 273252952 48717824 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18204/statm: 11894 361 245 79 0 217 0
[pid=18223] ppid=18204 vsize=66832 CPUtime=1954.11
/proc/18223/stat : 18223 (toolbar) R 18204 18204 17489 0 -1 4194304 15877 1314 0 0 195305 21 85 0 25 0 1 0 273252958 68435968 15842 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699968 0 0 4096 2 0 0 0 17 0 0 0
/proc/18223/statm: 16708 15842 80 178 0 16526 0
Current children cumulated CPU time (s) 1954.14
Current children cumulated vsize (KiB) 114408

[startup+2023.48 s]
/proc/loadavg: 2.04 2.01 2.00 3/94 18288
/proc/meminfo: memFree=1276432/2055920 swapFree=4169400/4192956
[pid=18204] ppid=18202 vsize=47576 CPUtime=0.03
/proc/18204/stat : 18204 (solver.sh) S 18202 18204 17489 0 -1 4194304 901 2484 0 0 0 1 1 1 21 0 1 0 273252952 48717824 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18204/statm: 11894 361 245 79 0 217 0
[pid=18223] ppid=18204 vsize=66832 CPUtime=2013.88
/proc/18223/stat : 18223 (toolbar) R 18204 18204 17489 0 -1 4194304 15877 1314 0 0 201282 21 85 0 25 0 1 0 273252958 68435968 15842 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134703809 0 0 4096 2 0 0 0 17 0 0 0
/proc/18223/statm: 16708 15842 80 178 0 16526 0
Current children cumulated CPU time (s) 2013.91
Current children cumulated vsize (KiB) 114408

[startup+2083.52 s]
/proc/loadavg: 2.01 2.01 2.00 3/94 18288
/proc/meminfo: memFree=1276368/2055920 swapFree=4169400/4192956
[pid=18204] ppid=18202 vsize=47576 CPUtime=0.03
/proc/18204/stat : 18204 (solver.sh) S 18202 18204 17489 0 -1 4194304 901 2484 0 0 0 1 1 1 21 0 1 0 273252952 48717824 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18204/statm: 11894 361 245 79 0 217 0
[pid=18223] ppid=18204 vsize=66832 CPUtime=2073.67
/proc/18223/stat : 18223 (toolbar) R 18204 18204 17489 0 -1 4194304 15877 1314 0 0 207260 22 85 0 25 0 1 0 273252958 68435968 15842 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134694212 0 0 4096 2 0 0 0 17 0 0 0
/proc/18223/statm: 16708 15842 80 178 0 16526 0
Current children cumulated CPU time (s) 2073.7
Current children cumulated vsize (KiB) 114408

[startup+2143.57 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 18288
/proc/meminfo: memFree=1276304/2055920 swapFree=4169400/4192956
[pid=18204] ppid=18202 vsize=47576 CPUtime=0.03
/proc/18204/stat : 18204 (solver.sh) S 18202 18204 17489 0 -1 4194304 901 2484 0 0 0 1 1 1 21 0 1 0 273252952 48717824 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18204/statm: 11894 361 245 79 0 217 0
[pid=18223] ppid=18204 vsize=66832 CPUtime=2133.42
/proc/18223/stat : 18223 (toolbar) R 18204 18204 17489 0 -1 4194304 15877 1314 0 0 213235 22 85 0 25 0 1 0 273252958 68435968 15842 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134601001 0 0 4096 2 0 0 0 17 0 0 0
/proc/18223/statm: 16708 15842 80 178 0 16526 0
Current children cumulated CPU time (s) 2133.45
Current children cumulated vsize (KiB) 114408

[startup+2203.62 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 18288
/proc/meminfo: memFree=1276368/2055920 swapFree=4169400/4192956
[pid=18204] ppid=18202 vsize=47576 CPUtime=0.03
/proc/18204/stat : 18204 (solver.sh) S 18202 18204 17489 0 -1 4194304 901 2484 0 0 0 1 1 1 21 0 1 0 273252952 48717824 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18204/statm: 11894 361 245 79 0 217 0
[pid=18223] ppid=18204 vsize=66832 CPUtime=2193.19
/proc/18223/stat : 18223 (toolbar) R 18204 18204 17489 0 -1 4194304 15877 1314 0 0 219212 22 85 0 25 0 1 0 273252958 68435968 15842 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 0 0 0
/proc/18223/statm: 16708 15842 80 178 0 16526 0
Current children cumulated CPU time (s) 2193.22
Current children cumulated vsize (KiB) 114408

[startup+2263.66 s]
/proc/loadavg: 2.06 2.01 2.00 3/94 18288
/proc/meminfo: memFree=1276368/2055920 swapFree=4169400/4192956
[pid=18204] ppid=18202 vsize=47576 CPUtime=0.03
/proc/18204/stat : 18204 (solver.sh) S 18202 18204 17489 0 -1 4194304 901 2484 0 0 0 1 1 1 21 0 1 0 273252952 48717824 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18204/statm: 11894 361 245 79 0 217 0
[pid=18223] ppid=18204 vsize=66832 CPUtime=2252.97
/proc/18223/stat : 18223 (toolbar) R 18204 18204 17489 0 -1 4194304 15877 1314 0 0 225190 22 85 0 25 0 1 0 273252958 68435968 15842 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134659559 0 0 4096 2 0 0 0 17 0 0 0
/proc/18223/statm: 16708 15842 80 178 0 16526 0
Current children cumulated CPU time (s) 2253
Current children cumulated vsize (KiB) 114408

[startup+2323.71 s]
/proc/loadavg: 2.02 2.01 2.00 3/94 18288
/proc/meminfo: memFree=1276304/2055920 swapFree=4169400/4192956
[pid=18204] ppid=18202 vsize=47576 CPUtime=0.03
/proc/18204/stat : 18204 (solver.sh) S 18202 18204 17489 0 -1 4194304 901 2484 0 0 0 1 1 1 21 0 1 0 273252952 48717824 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18204/statm: 11894 361 245 79 0 217 0
[pid=18223] ppid=18204 vsize=66832 CPUtime=2312.72
/proc/18223/stat : 18223 (toolbar) R 18204 18204 17489 0 -1 4194304 15877 1314 0 0 231165 22 85 0 25 0 1 0 273252958 68435968 15842 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134657127 0 0 4096 2 0 0 0 17 0 0 0
/proc/18223/statm: 16708 15842 80 178 0 16526 0
Current children cumulated CPU time (s) 2312.75
Current children cumulated vsize (KiB) 114408

[startup+2383.75 s]
/proc/loadavg: 2.07 2.02 2.00 3/94 18288
/proc/meminfo: memFree=1276368/2055920 swapFree=4169400/4192956
[pid=18204] ppid=18202 vsize=47576 CPUtime=0.03
/proc/18204/stat : 18204 (solver.sh) S 18202 18204 17489 0 -1 4194304 901 2484 0 0 0 1 1 1 21 0 1 0 273252952 48717824 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18204/statm: 11894 361 245 79 0 217 0
[pid=18223] ppid=18204 vsize=66832 CPUtime=2372.48
/proc/18223/stat : 18223 (toolbar) R 18204 18204 17489 0 -1 4194304 15877 1314 0 0 237141 22 85 0 25 0 1 0 273252958 68435968 15842 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134660559 0 0 4096 2 0 0 0 17 0 0 0
/proc/18223/statm: 16708 15842 80 178 0 16526 0
Current children cumulated CPU time (s) 2372.51
Current children cumulated vsize (KiB) 114408



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2411.36 s]
/proc/loadavg: 2.04 2.02 2.00 3/94 18288
/proc/meminfo: memFree=1276304/2055920 swapFree=4169400/4192956
[pid=18204] ppid=18202 vsize=47576 CPUtime=0.03
/proc/18204/stat : 18204 (solver.sh) S 18202 18204 17489 0 -1 4194304 901 2484 0 0 0 1 1 1 21 0 1 0 273252952 48717824 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18204/statm: 11894 361 245 79 0 217 0
[pid=18223] ppid=18204 vsize=66832 CPUtime=2399.98
/proc/18223/stat : 18223 (toolbar) R 18204 18204 17489 0 -1 4194304 15877 1314 0 0 239891 22 85 0 25 0 1 0 273252958 68435968 15842 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134586420 0 0 4096 2 0 0 0 17 0 0 0
/proc/18223/statm: 16708 15842 80 178 0 16526 0
Current children cumulated CPU time (s) 2400.01
Current children cumulated vsize (KiB) 114408

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 18204 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=20996 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=26995
CPU time returned by wait4() is 0.047991
while last known CPU time is 2400.01

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

Real time (s): 2411.37
CPU time (s): 2400.01
CPU user time (s): 2399.77
CPU system time (s): 0.24
CPU usage (%): 99.5289
Max. virtual memory (cumulated for all children) (KiB): 114408

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.020996
system time used= 0.026995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3385
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= 66
involuntary context switches= 26

runsolver used 2.44763 s user time and 6.12407 s system time

The end

Launcher Data (download as text)

Begin job on node13 on Fri Jan 19 23:16:19 UTC 2007


IDJOB= 276880
IDBENCH= 6091
IDSOLVER= 71
FILE ID= node13/276880-1169248579

PBS_JOBID= 3589049

Free space on /tmp= 66563 MiB

SOLVER NAME= Toolbar_MaxSat 2007-01-19
BENCH NAME= HOME/pub/bench/CPAI06/tightness/tightness0.1/rand-2-40-8-753-100-28_ext.xml
COMMAND LINE= /tmp/evaluation/276880-1169248579/solver.sh /tmp/evaluation/276880-1169248579/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node13/convwatcher-276880-1169248579 -o ROOT/results/node13/conversion-276880-1169248579 -C 600 -M 900 /tmp/evaluation/276880-1169248579/translate /tmp/evaluation/276880-1169248579/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-276880-1169248579 -o ROOT/results/node13/solver-276880-1169248579 -C 2400 -M 900  /tmp/evaluation/276880-1169248579/solver.sh /tmp/evaluation/276880-1169248579/unknown

META MD5SUM SOLVER= f843f34905a307bcc0c6a322bc802c9d
MD5SUM BENCH=  6d56ed4d9640b3a878ea4cca279856bf

RANDOM SEED= 190676418

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		: 3000.247
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		: 3000.247
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:       1359024 kB
Buffers:         59876 kB
Cached:         519488 kB
SwapCached:       3124 kB
Active:         306156 kB
Inactive:       313288 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1359024 kB
SwapTotal:     4192956 kB
SwapFree:      4169400 kB
Dirty:            1880 kB
Writeback:           0 kB
Mapped:          55324 kB
Slab:            61936 kB
Committed_AS:  7613656 kB
PageTables:       2492 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 node13 on Fri Jan 19 23:56:31 UTC 2007