Trace number 277051

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 2405.53

General information on the benchmark

Nametightness/tightness0.2/
rand-2-40-11-414-200-28_ext.xml
MD5SUMe282325707f45837ad1ee352374abc16
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints413
Best CPU time to get the best result obtained on this benchmark23.4654
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables40
Number of constraints414
Maximum constraint arity2
Maximum domain size11
Number of constraints which are defined in extension414
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/277051-1169253678/unknown.xml to /tmp/evaluation/277051-1169253678/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/node17/watcher-277051-1169253678 -o ROOT/results/node17/solver-277051-1169253678 -C 2400 -M 900 /tmp/evaluation/277051-1169253678/solver.sh /tmp/evaluation/277051-1169253678/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 5/87 10628
/proc/meminfo: memFree=1261688/2055920 swapFree=4192812/4192956
[pid=10627] ppid=10625 vsize=18540 CPUtime=0
/proc/10627/stat : 10627 (runsolver) R 10625 10627 9480 0 -1 4194368 16 0 0 0 0 0 0 0 20 0 1 0 273762666 18984960 279 18446744073709551615 4194304 4267372 548682069072 18446744073709551615 245482712359 0 0 4096 24578 0 0 0 17 1 0 0
/proc/10627/statm: 4635 279 244 17 0 2626 0

[startup+0.110061 s]
/proc/loadavg: 1.92 1.99 1.99 5/87 10628
/proc/meminfo: memFree=1261688/2055920 swapFree=4192812/4192956
[pid=10627] ppid=10625 vsize=47568 CPUtime=0.03
/proc/10627/stat : 10627 (solver.sh) S 10625 10627 9480 0 -1 4194304 905 2489 0 0 0 0 2 1 23 0 1 0 273762666 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/10627/statm: 11892 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 47568

[startup+0.518144 s]
/proc/loadavg: 1.92 1.99 1.99 5/87 10628
/proc/meminfo: memFree=1261688/2055920 swapFree=4192812/4192956
[pid=10627] ppid=10625 vsize=47568 CPUtime=0.03
/proc/10627/stat : 10627 (solver.sh) S 10625 10627 9480 0 -1 4194304 905 2489 0 0 0 0 2 1 23 0 1 0 273762666 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/10627/statm: 11892 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 47568

[startup+1.33918 s]
/proc/loadavg: 1.92 1.99 1.99 3/90 10648
/proc/meminfo: memFree=1258272/2055920 swapFree=4192812/4192956
[pid=10627] ppid=10625 vsize=47568 CPUtime=0.03
/proc/10627/stat : 10627 (solver.sh) S 10625 10627 9480 0 -1 4194304 905 2489 0 0 0 0 2 1 23 0 1 0 273762666 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/10627/statm: 11892 361 245 79 0 217 0
[pid=10646] ppid=10627 vsize=884 CPUtime=0
/proc/10646/stat : 10646 (toolbar) S 10627 10627 9480 0 -1 4194304 75 0 0 0 0 0 0 0 25 0 1 0 273762673 905216 51 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134893533 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/10646/statm: 221 51 45 178 0 39 0
[pid=10647] ppid=10646 vsize=44008 CPUtime=0
/proc/10647/stat : 10647 (sh) S 10646 10627 9480 0 -1 4194304 293 0 0 0 0 0 0 0 25 0 1 0 273762673 45064192 257 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10647/statm: 11002 257 217 169 0 50 0
[pid=10648] ppid=10647 vsize=22300 CPUtime=1.25
/proc/10648/stat : 10648 (maxwalksat) R 10647 10627 9480 0 -1 4194304 687 0 0 0 125 0 0 0 25 0 1 0 273762673 22835200 655 18446744073709551615 134512640 134526404 4294956688 18446744073709551615 134522586 0 0 4096 2 0 0 0 17 1 0 0
/proc/10648/statm: 5575 655 102 3 0 5217 0
Current children cumulated CPU time (s) 1.28
Current children cumulated vsize (KiB) 114760

[startup+2.9764 s]
/proc/loadavg: 1.93 1.99 1.99 3/88 10649
/proc/meminfo: memFree=1145840/2055920 swapFree=4192812/4192956
[pid=10627] ppid=10625 vsize=47568 CPUtime=0.03
/proc/10627/stat : 10627 (solver.sh) S 10625 10627 9480 0 -1 4194304 905 2489 0 0 0 0 2 1 23 0 1 0 273762666 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/10627/statm: 11892 361 245 79 0 217 0
[pid=10646] ppid=10627 vsize=121192 CPUtime=2.87
/proc/10646/stat : 10646 (toolbar) R 10627 10627 9480 0 -1 4194304 28788 1381 0 0 139 12 136 0 25 0 1 0 273762673 124100608 28753 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134660482 0 0 4096 2 0 0 0 17 1 0 0
/proc/10646/statm: 30298 28753 80 178 0 30116 0
Current children cumulated CPU time (s) 2.9
Current children cumulated vsize (KiB) 168760

[startup+6.2617 s]
/proc/loadavg: 1.93 1.99 1.99 3/88 10649
/proc/meminfo: memFree=1145776/2055920 swapFree=4192812/4192956
[pid=10627] ppid=10625 vsize=47568 CPUtime=0.03
/proc/10627/stat : 10627 (solver.sh) S 10625 10627 9480 0 -1 4194304 905 2489 0 0 0 0 2 1 23 0 1 0 273762666 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/10627/statm: 11892 361 245 79 0 217 0
[pid=10646] ppid=10627 vsize=121196 CPUtime=6.12
/proc/10646/stat : 10646 (toolbar) R 10627 10627 9480 0 -1 4194304 28789 1381 0 0 464 12 136 0 25 0 1 0 273762673 124104704 28754 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134694212 0 0 4096 2 0 0 0 17 1 0 0
/proc/10646/statm: 30299 28754 80 178 0 30117 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 168764

[startup+12.7304 s]
/proc/loadavg: 1.94 1.99 1.99 3/88 10649
/proc/meminfo: memFree=1145776/2055920 swapFree=4192812/4192956
[pid=10627] ppid=10625 vsize=47568 CPUtime=0.03
/proc/10627/stat : 10627 (solver.sh) S 10625 10627 9480 0 -1 4194304 905 2489 0 0 0 0 2 1 23 0 1 0 273762666 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/10627/statm: 11892 361 245 79 0 217 0
[pid=10646] ppid=10627 vsize=121196 CPUtime=12.53
/proc/10646/stat : 10646 (toolbar) R 10627 10627 9480 0 -1 4194304 28789 1381 0 0 1105 12 136 0 25 0 1 0 273762673 124104704 28754 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 1 0 0
/proc/10646/statm: 30299 28754 80 178 0 30117 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 168764

[startup+25.5747 s]
/proc/loadavg: 1.95 1.99 1.99 3/88 10649
/proc/meminfo: memFree=1145904/2055920 swapFree=4192812/4192956
[pid=10627] ppid=10625 vsize=47568 CPUtime=0.03
/proc/10627/stat : 10627 (solver.sh) S 10625 10627 9480 0 -1 4194304 905 2489 0 0 0 0 2 1 23 0 1 0 273762666 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/10627/statm: 11892 361 245 79 0 217 0
[pid=10646] ppid=10627 vsize=121196 CPUtime=25.26
/proc/10646/stat : 10646 (toolbar) R 10627 10627 9480 0 -1 4194304 28789 1381 0 0 2378 12 136 0 25 0 1 0 273762673 124104704 28754 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134700019 0 0 4096 2 0 0 0 17 1 0 0
/proc/10646/statm: 30299 28754 80 178 0 30117 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 168764

[startup+51.2454 s]
/proc/loadavg: 1.96 1.99 1.99 3/88 10649
/proc/meminfo: memFree=1146032/2055920 swapFree=4192812/4192956
[pid=10627] ppid=10625 vsize=47568 CPUtime=0.03
/proc/10627/stat : 10627 (solver.sh) S 10625 10627 9480 0 -1 4194304 905 2489 0 0 0 0 2 1 23 0 1 0 273762666 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/10627/statm: 11892 361 245 79 0 217 0
[pid=10646] ppid=10627 vsize=121196 CPUtime=50.69
/proc/10646/stat : 10646 (toolbar) R 10627 10627 9480 0 -1 4194304 28789 1381 0 0 4921 12 136 0 25 0 1 0 273762673 124104704 28754 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134598710 0 0 4096 2 0 0 0 17 1 0 0
/proc/10646/statm: 30299 28754 80 178 0 30117 0
Current children cumulated CPU time (s) 50.72
Current children cumulated vsize (KiB) 168764

[startup+102.481 s]
/proc/loadavg: 1.98 1.99 1.99 3/88 10649
/proc/meminfo: memFree=1146032/2055920 swapFree=4192812/4192956
[pid=10627] ppid=10625 vsize=47568 CPUtime=0.03
/proc/10627/stat : 10627 (solver.sh) S 10625 10627 9480 0 -1 4194304 905 2489 0 0 0 0 2 1 23 0 1 0 273762666 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/10627/statm: 11892 361 245 79 0 217 0
[pid=10646] ppid=10627 vsize=121196 CPUtime=101.46
/proc/10646/stat : 10646 (toolbar) R 10627 10627 9480 0 -1 4194304 28789 1381 0 0 9998 12 136 0 25 0 1 0 273762673 124104704 28754 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134694171 0 0 4096 2 0 0 0 17 1 0 0
/proc/10646/statm: 30299 28754 80 178 0 30117 0
Current children cumulated CPU time (s) 101.49
Current children cumulated vsize (KiB) 168764

[startup+162.548 s]
/proc/loadavg: 1.99 1.99 1.99 3/88 10649
/proc/meminfo: memFree=1146032/2055920 swapFree=4192812/4192956
[pid=10627] ppid=10625 vsize=47568 CPUtime=0.03
/proc/10627/stat : 10627 (solver.sh) S 10625 10627 9480 0 -1 4194304 905 2489 0 0 0 0 2 1 23 0 1 0 273762666 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/10627/statm: 11892 361 245 79 0 217 0
[pid=10646] ppid=10627 vsize=121196 CPUtime=160.98
/proc/10646/stat : 10646 (toolbar) R 10627 10627 9480 0 -1 4194304 28789 1381 0 0 15949 13 136 0 25 0 1 0 273762673 124104704 28754 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134657823 0 0 4096 2 0 0 0 17 1 0 0
/proc/10646/statm: 30299 28754 80 178 0 30117 0
Current children cumulated CPU time (s) 161.01
Current children cumulated vsize (KiB) 168764

[startup+222.619 s]
/proc/loadavg: 2.05 2.01 2.00 3/88 10649
/proc/meminfo: memFree=1146096/2055920 swapFree=4192812/4192956
[pid=10627] ppid=10625 vsize=47568 CPUtime=0.03
/proc/10627/stat : 10627 (solver.sh) S 10625 10627 9480 0 -1 4194304 905 2489 0 0 0 0 2 1 23 0 1 0 273762666 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/10627/statm: 11892 361 245 79 0 217 0
[pid=10646] ppid=10627 vsize=121196 CPUtime=220.51
/proc/10646/stat : 10646 (toolbar) R 10627 10627 9480 0 -1 4194304 28790 1381 0 0 21901 14 136 0 25 0 1 0 273762673 124104704 28755 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134694152 0 0 4096 2 0 0 0 17 1 0 0
/proc/10646/statm: 30299 28755 80 178 0 30117 0
Current children cumulated CPU time (s) 220.54
Current children cumulated vsize (KiB) 168764

[startup+282.688 s]
/proc/loadavg: 2.02 2.00 2.00 3/88 10649
/proc/meminfo: memFree=1146096/2055920 swapFree=4192812/4192956
[pid=10627] ppid=10625 vsize=47568 CPUtime=0.03
/proc/10627/stat : 10627 (solver.sh) S 10625 10627 9480 0 -1 4194304 905 2489 0 0 0 0 2 1 23 0 1 0 273762666 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/10627/statm: 11892 361 245 79 0 217 0
[pid=10646] ppid=10627 vsize=121196 CPUtime=280.03
/proc/10646/stat : 10646 (toolbar) R 10627 10627 9480 0 -1 4194304 28790 1381 0 0 27853 14 136 0 25 0 1 0 273762673 124104704 28755 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 1 0 0
/proc/10646/statm: 30299 28755 80 178 0 30117 0
Current children cumulated CPU time (s) 280.06
Current children cumulated vsize (KiB) 168764

[startup+342.729 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 10731
/proc/meminfo: memFree=1258544/2055920 swapFree=4192812/4192956
[pid=10627] ppid=10625 vsize=47568 CPUtime=0.03
/proc/10627/stat : 10627 (solver.sh) S 10625 10627 9480 0 -1 4194304 905 2489 0 0 0 0 2 1 23 0 1 0 273762666 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/10627/statm: 11892 361 245 79 0 217 0
[pid=10646] ppid=10627 vsize=121196 CPUtime=339.68
/proc/10646/stat : 10646 (toolbar) R 10627 10627 9480 0 -1 4194304 28790 1381 0 0 33816 16 136 0 25 0 1 0 273762673 124104704 28755 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134660482 0 0 4096 2 0 0 0 17 0 0 0
/proc/10646/statm: 30299 28755 80 178 0 30117 0
Current children cumulated CPU time (s) 339.71
Current children cumulated vsize (KiB) 168764

[startup+402.746 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 10731
/proc/meminfo: memFree=1258736/2055920 swapFree=4192812/4192956
[pid=10627] ppid=10625 vsize=47568 CPUtime=0.03
/proc/10627/stat : 10627 (solver.sh) S 10625 10627 9480 0 -1 4194304 905 2489 0 0 0 0 2 1 23 0 1 0 273762666 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/10627/statm: 11892 361 245 79 0 217 0
[pid=10646] ppid=10627 vsize=121196 CPUtime=399.64
/proc/10646/stat : 10646 (toolbar) R 10627 10627 9480 0 -1 4194304 28790 1381 0 0 39812 16 136 0 25 0 1 0 273762673 124104704 28755 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134657823 0 0 4096 2 0 0 0 17 0 0 0
/proc/10646/statm: 30299 28755 80 178 0 30117 0
Current children cumulated CPU time (s) 399.67
Current children cumulated vsize (KiB) 168764

[startup+462.762 s]
/proc/loadavg: 2.07 2.02 2.00 3/88 10731
/proc/meminfo: memFree=1258736/2055920 swapFree=4192812/4192956
[pid=10627] ppid=10625 vsize=47568 CPUtime=0.03
/proc/10627/stat : 10627 (solver.sh) S 10625 10627 9480 0 -1 4194304 905 2489 0 0 0 0 2 1 23 0 1 0 273762666 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/10627/statm: 11892 361 245 79 0 217 0
[pid=10646] ppid=10627 vsize=121196 CPUtime=459.59
/proc/10646/stat : 10646 (toolbar) R 10627 10627 9480 0 -1 4194304 28790 1381 0 0 45807 16 136 0 25 0 1 0 273762673 124104704 28755 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699987 0 0 4096 2 0 0 0 17 0 0 0
/proc/10646/statm: 30299 28755 80 178 0 30117 0
Current children cumulated CPU time (s) 459.62
Current children cumulated vsize (KiB) 168764

[startup+522.793 s]
/proc/loadavg: 1.96 1.99 1.99 3/88 10833
/proc/meminfo: memFree=1145264/2055920 swapFree=4192812/4192956
[pid=10627] ppid=10625 vsize=47568 CPUtime=0.03

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

/proc/loadavg: 2.00 2.01 2.00 3/88 11031
/proc/meminfo: memFree=1145136/2055920 swapFree=4192812/4192956
[pid=10627] ppid=10625 vsize=47568 CPUtime=0.03
/proc/10627/stat : 10627 (solver.sh) S 10625 10627 9480 0 -1 4194304 905 2489 0 0 0 0 2 1 23 0 1 0 273762666 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/10627/statm: 11892 361 245 79 0 217 0
[pid=10646] ppid=10627 vsize=121196 CPUtime=1719.46
/proc/10646/stat : 10646 (toolbar) R 10627 10627 9480 0 -1 4194304 28790 1381 0 0 171778 32 136 0 25 0 1 0 273762673 124104704 28755 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134694087 0 0 4096 2 0 0 0 17 0 0 0
/proc/10646/statm: 30299 28755 80 178 0 30117 0
Current children cumulated CPU time (s) 1719.49
Current children cumulated vsize (KiB) 168764

[startup+1784.32 s]
/proc/loadavg: 2.00 2.01 2.00 3/88 11031
/proc/meminfo: memFree=1145200/2055920 swapFree=4192812/4192956
[pid=10627] ppid=10625 vsize=47568 CPUtime=0.03
/proc/10627/stat : 10627 (solver.sh) S 10625 10627 9480 0 -1 4194304 905 2489 0 0 0 0 2 1 23 0 1 0 273762666 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/10627/statm: 11892 361 245 79 0 217 0
[pid=10646] ppid=10627 vsize=121196 CPUtime=1779.45
/proc/10646/stat : 10646 (toolbar) R 10627 10627 9480 0 -1 4194304 28790 1381 0 0 177777 32 136 0 25 0 1 0 273762673 124104704 28755 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134693669 0 0 4096 2 0 0 0 17 0 0 0
/proc/10646/statm: 30299 28755 80 178 0 30117 0
Current children cumulated CPU time (s) 1779.48
Current children cumulated vsize (KiB) 168764

[startup+1844.39 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 11031
/proc/meminfo: memFree=1145200/2055920 swapFree=4192812/4192956
[pid=10627] ppid=10625 vsize=47568 CPUtime=0.03
/proc/10627/stat : 10627 (solver.sh) S 10625 10627 9480 0 -1 4194304 905 2489 0 0 0 0 2 1 23 0 1 0 273762666 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/10627/statm: 11892 361 245 79 0 217 0
[pid=10646] ppid=10627 vsize=121196 CPUtime=1839.46
/proc/10646/stat : 10646 (toolbar) R 10627 10627 9480 0 -1 4194304 28790 1381 0 0 183778 32 136 0 25 0 1 0 273762673 124104704 28755 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134700019 0 0 4096 2 0 0 0 17 0 0 0
/proc/10646/statm: 30299 28755 80 178 0 30117 0
Current children cumulated CPU time (s) 1839.49
Current children cumulated vsize (KiB) 168764

[startup+1904.46 s]
/proc/loadavg: 2.05 2.01 2.00 3/88 11031
/proc/meminfo: memFree=1145200/2055920 swapFree=4192812/4192956
[pid=10627] ppid=10625 vsize=47568 CPUtime=0.03
/proc/10627/stat : 10627 (solver.sh) S 10625 10627 9480 0 -1 4194304 905 2489 0 0 0 0 2 1 23 0 1 0 273762666 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/10627/statm: 11892 361 245 79 0 217 0
[pid=10646] ppid=10627 vsize=121196 CPUtime=1899.48
/proc/10646/stat : 10646 (toolbar) R 10627 10627 9480 0 -1 4194304 28790 1381 0 0 189779 33 136 0 25 0 1 0 273762673 124104704 28755 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134657727 0 0 4096 2 0 0 0 17 0 0 0
/proc/10646/statm: 30299 28755 80 178 0 30117 0
Current children cumulated CPU time (s) 1899.51
Current children cumulated vsize (KiB) 168764

[startup+1964.53 s]
/proc/loadavg: 2.02 2.01 2.00 3/88 11031
/proc/meminfo: memFree=1145200/2055920 swapFree=4192812/4192956
[pid=10627] ppid=10625 vsize=47568 CPUtime=0.03
/proc/10627/stat : 10627 (solver.sh) S 10625 10627 9480 0 -1 4194304 905 2489 0 0 0 0 2 1 23 0 1 0 273762666 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/10627/statm: 11892 361 245 79 0 217 0
[pid=10646] ppid=10627 vsize=121196 CPUtime=1959.48
/proc/10646/stat : 10646 (toolbar) R 10627 10627 9480 0 -1 4194304 28790 1381 0 0 195779 33 136 0 25 0 1 0 273762673 124104704 28755 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134657545 0 0 4096 2 0 0 0 17 0 0 0
/proc/10646/statm: 30299 28755 80 178 0 30117 0
Current children cumulated CPU time (s) 1959.51
Current children cumulated vsize (KiB) 168764

[startup+2024.61 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 11031
/proc/meminfo: memFree=1145200/2055920 swapFree=4192812/4192956
[pid=10627] ppid=10625 vsize=47568 CPUtime=0.03
/proc/10627/stat : 10627 (solver.sh) S 10625 10627 9480 0 -1 4194304 905 2489 0 0 0 0 2 1 23 0 1 0 273762666 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/10627/statm: 11892 361 245 79 0 217 0
[pid=10646] ppid=10627 vsize=121196 CPUtime=2019.49
/proc/10646/stat : 10646 (toolbar) R 10627 10627 9480 0 -1 4194304 28790 1381 0 0 201780 33 136 0 25 0 1 0 273762673 124104704 28755 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134670603 0 0 4096 2 0 0 0 17 0 0 0
/proc/10646/statm: 30299 28755 80 178 0 30117 0
Current children cumulated CPU time (s) 2019.52
Current children cumulated vsize (KiB) 168764

[startup+2084.68 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 11031
/proc/meminfo: memFree=1145200/2055920 swapFree=4192812/4192956
[pid=10627] ppid=10625 vsize=47568 CPUtime=0.03
/proc/10627/stat : 10627 (solver.sh) S 10625 10627 9480 0 -1 4194304 905 2489 0 0 0 0 2 1 23 0 1 0 273762666 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/10627/statm: 11892 361 245 79 0 217 0
[pid=10646] ppid=10627 vsize=121196 CPUtime=2079.51
/proc/10646/stat : 10646 (toolbar) R 10627 10627 9480 0 -1 4194304 28790 1381 0 0 207782 33 136 0 25 0 1 0 273762673 124104704 28755 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 0 0 0
/proc/10646/statm: 30299 28755 80 178 0 30117 0
Current children cumulated CPU time (s) 2079.54
Current children cumulated vsize (KiB) 168764

[startup+2144.76 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 11031
/proc/meminfo: memFree=1145200/2055920 swapFree=4192812/4192956
[pid=10627] ppid=10625 vsize=47568 CPUtime=0.03
/proc/10627/stat : 10627 (solver.sh) S 10625 10627 9480 0 -1 4194304 905 2489 0 0 0 0 2 1 23 0 1 0 273762666 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/10627/statm: 11892 361 245 79 0 217 0
[pid=10646] ppid=10627 vsize=121196 CPUtime=2139.51
/proc/10646/stat : 10646 (toolbar) R 10627 10627 9480 0 -1 4194304 28790 1381 0 0 213782 33 136 0 25 0 1 0 273762673 124104704 28755 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134693631 0 0 4096 2 0 0 0 17 0 0 0
/proc/10646/statm: 30299 28755 80 178 0 30117 0
Current children cumulated CPU time (s) 2139.54
Current children cumulated vsize (KiB) 168764

[startup+2204.85 s]
/proc/loadavg: 2.07 2.02 2.00 3/88 11031
/proc/meminfo: memFree=1145200/2055920 swapFree=4192812/4192956
[pid=10627] ppid=10625 vsize=47568 CPUtime=0.03
/proc/10627/stat : 10627 (solver.sh) S 10625 10627 9480 0 -1 4194304 905 2489 0 0 0 0 2 1 23 0 1 0 273762666 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/10627/statm: 11892 361 245 79 0 217 0
[pid=10646] ppid=10627 vsize=121196 CPUtime=2199.53
/proc/10646/stat : 10646 (toolbar) R 10627 10627 9480 0 -1 4194304 28790 1381 0 0 219784 33 136 0 25 0 1 0 273762673 124104704 28755 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134657823 0 0 4096 2 0 0 0 17 0 0 0
/proc/10646/statm: 30299 28755 80 178 0 30117 0
Current children cumulated CPU time (s) 2199.56
Current children cumulated vsize (KiB) 168764

[startup+2264.93 s]
/proc/loadavg: 2.02 2.01 2.00 3/88 11031
/proc/meminfo: memFree=1145264/2055920 swapFree=4192812/4192956
[pid=10627] ppid=10625 vsize=47568 CPUtime=0.03
/proc/10627/stat : 10627 (solver.sh) S 10625 10627 9480 0 -1 4194304 905 2489 0 0 0 0 2 1 23 0 1 0 273762666 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/10627/statm: 11892 361 245 79 0 217 0
[pid=10646] ppid=10627 vsize=121196 CPUtime=2259.56
/proc/10646/stat : 10646 (toolbar) R 10627 10627 9480 0 -1 4194304 28790 1381 0 0 225787 33 136 0 25 0 1 0 273762673 124104704 28755 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134701409 0 0 4096 2 0 0 0 17 0 0 0
/proc/10646/statm: 30299 28755 80 178 0 30117 0
Current children cumulated CPU time (s) 2259.59
Current children cumulated vsize (KiB) 168764

[startup+2325 s]
/proc/loadavg: 2.01 2.00 2.00 3/88 11031
/proc/meminfo: memFree=1145264/2055920 swapFree=4192812/4192956
[pid=10627] ppid=10625 vsize=47568 CPUtime=0.03
/proc/10627/stat : 10627 (solver.sh) S 10625 10627 9480 0 -1 4194304 905 2489 0 0 0 0 2 1 23 0 1 0 273762666 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/10627/statm: 11892 361 245 79 0 217 0
[pid=10646] ppid=10627 vsize=121196 CPUtime=2319.57
/proc/10646/stat : 10646 (toolbar) R 10627 10627 9480 0 -1 4194304 28790 1381 0 0 231787 34 136 0 25 0 1 0 273762673 124104704 28755 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134693936 0 0 4096 2 0 0 0 17 0 0 0
/proc/10646/statm: 30299 28755 80 178 0 30117 0
Current children cumulated CPU time (s) 2319.6
Current children cumulated vsize (KiB) 168764

[startup+2385.08 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 11031
/proc/meminfo: memFree=1145264/2055920 swapFree=4192812/4192956
[pid=10627] ppid=10625 vsize=47568 CPUtime=0.03
/proc/10627/stat : 10627 (solver.sh) S 10625 10627 9480 0 -1 4194304 905 2489 0 0 0 0 2 1 23 0 1 0 273762666 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/10627/statm: 11892 361 245 79 0 217 0
[pid=10646] ppid=10627 vsize=121196 CPUtime=2379.59
/proc/10646/stat : 10646 (toolbar) R 10627 10627 9480 0 -1 4194304 28790 1381 0 0 237789 34 136 0 25 0 1 0 273762673 124104704 28755 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134694177 0 0 4096 2 0 0 0 17 0 0 0
/proc/10646/statm: 30299 28755 80 178 0 30117 0
Current children cumulated CPU time (s) 2379.62
Current children cumulated vsize (KiB) 168764



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2405.52 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 11031
/proc/meminfo: memFree=1145264/2055920 swapFree=4192812/4192956
[pid=10627] ppid=10625 vsize=47568 CPUtime=0.03
/proc/10627/stat : 10627 (solver.sh) S 10625 10627 9480 0 -1 4194304 905 2489 0 0 0 0 2 1 23 0 1 0 273762666 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/10627/statm: 11892 361 245 79 0 217 0
[pid=10646] ppid=10627 vsize=121196 CPUtime=2400
/proc/10646/stat : 10646 (toolbar) R 10627 10627 9480 0 -1 4194304 28790 1381 0 0 239830 34 136 0 25 0 1 0 273762673 124104704 28755 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134670603 0 0 4096 2 0 0 0 17 0 0 0
/proc/10646/statm: 30299 28755 80 178 0 30117 0
Current children cumulated CPU time (s) 2400.03
Current children cumulated vsize (KiB) 168764

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 10627 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=29995 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=24996
CPU time returned by wait4() is 0.054991
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): 2405.53
CPU time (s): 2400.03
CPU user time (s): 2399.68
CPU system time (s): 0.35
CPU usage (%): 99.7712
Max. virtual memory (cumulated for all children) (KiB): 168764

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.029995
system time used= 0.024996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3394
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= 68
involuntary context switches= 27

runsolver used 3.04654 s user time and 7.47886 s system time

The end

Launcher Data (download as text)

Begin job on node17 on Sat Jan 20 00:41:19 UTC 2007


IDJOB= 277051
IDBENCH= 6220
IDSOLVER= 71
FILE ID= node17/277051-1169253678

PBS_JOBID= 3589057

Free space on /tmp= 66561 MiB

SOLVER NAME= Toolbar_MaxSat 2007-01-19
BENCH NAME= HOME/pub/bench/CPAI06/tightness/tightness0.2/rand-2-40-11-414-200-28_ext.xml
COMMAND LINE= /tmp/evaluation/277051-1169253678/solver.sh /tmp/evaluation/277051-1169253678/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node17/convwatcher-277051-1169253678 -o ROOT/results/node17/conversion-277051-1169253678 -C 600 -M 900 /tmp/evaluation/277051-1169253678/translate /tmp/evaluation/277051-1169253678/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-277051-1169253678 -o ROOT/results/node17/solver-277051-1169253678 -C 2400 -M 900  /tmp/evaluation/277051-1169253678/solver.sh /tmp/evaluation/277051-1169253678/unknown

META MD5SUM SOLVER= f843f34905a307bcc0c6a322bc802c9d
MD5SUM BENCH=  e282325707f45837ad1ee352374abc16

RANDOM SEED= 638819539

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:       1262168 kB
Buffers:         46240 kB
Cached:         497964 kB
SwapCached:          0 kB
Active:         370536 kB
Inactive:       347604 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1262168 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1948 kB
Writeback:           0 kB
Mapped:         194076 kB
Slab:            60276 kB
Committed_AS:  8130280 kB
PageTables:       2484 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 node17 on Sat Jan 20 01:21:24 UTC 2007