Trace number 276557

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_BTD 2007-01-12? (TO) 2400.03 2404.47

General information on the benchmark

Nametightness/tightness0.9/
rand-2-40-180-84-900-35_ext.xml
MD5SUMfb4b4507e7f6489fee0b46aa958528d3
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMSAT TO
Best Number of satisfied constraints81
Best CPU time to get the best result obtained on this benchmark2400.15
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables40
Number of constraints84
Maximum constraint arity2
Maximum domain size180
Number of constraints which are defined in extension84
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/276557-1169240607/unknown.xml to /tmp/evaluation/276557-1169240607/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/node1/watcher-276557-1169240607 -o ROOT/results/node1/solver-276557-1169240607 -C 2400 -M 900 /tmp/evaluation/276557-1169240607/solver.sh /tmp/evaluation/276557-1169240607/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: 2.00 2.00 2.00 5/87 5639
/proc/meminfo: memFree=1303864/2055920 swapFree=4165612/4192956
[pid=5638] ppid=5636 vsize=8560 CPUtime=0
/proc/5638/stat : 5638 (solver.sh) R 5636 5638 4622 0 -1 4194304 308 0 0 0 0 0 0 0 20 0 1 0 272456658 8765440 253 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259353462671 0 0 4096 8192 0 0 0 17 1 0 0
/proc/5638/statm: 2140 253 197 79 0 133 0

[startup+0.105498 s]
/proc/loadavg: 2.00 2.00 2.00 5/87 5639
/proc/meminfo: memFree=1303864/2055920 swapFree=4165612/4192956
[pid=5638] ppid=5636 vsize=47568 CPUtime=0.02
/proc/5638/stat : 5638 (solver.sh) S 5636 5638 4622 0 -1 4194304 846 2110 0 0 0 1 0 1 20 0 1 0 272456658 48709632 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5638/statm: 11892 360 245 79 0 217 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 47568

[startup+0.513546 s]
/proc/loadavg: 2.00 2.00 2.00 5/87 5639
/proc/meminfo: memFree=1303864/2055920 swapFree=4165612/4192956
[pid=5638] ppid=5636 vsize=47568 CPUtime=0.02
/proc/5638/stat : 5638 (solver.sh) S 5636 5638 4622 0 -1 4194304 846 2110 0 0 0 1 0 1 20 0 1 0 272456658 48709632 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5638/statm: 11892 360 245 79 0 217 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 47568

[startup+1.33464 s]
/proc/loadavg: 2.00 2.00 2.00 4/89 5656
/proc/meminfo: memFree=1285920/2055920 swapFree=4165612/4192956
[pid=5638] ppid=5636 vsize=47568 CPUtime=0.02
/proc/5638/stat : 5638 (solver.sh) S 5636 5638 4622 0 -1 4194304 846 2110 0 0 0 1 0 1 20 0 1 0 272456658 48709632 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5638/statm: 11892 360 245 79 0 217 0
[pid=5655] ppid=5638 vsize=16940 CPUtime=0.31
/proc/5655/stat : 5655 (toolbarBtd) S 5638 5638 4622 0 -1 0 3975 0 0 0 30 1 0 0 25 0 1 0 272456662 17346560 2742 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134820461 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/5655/statm: 4235 2742 59 160 0 4071 0
[pid=5656] ppid=5655 vsize=9540 CPUtime=0.94
/proc/5656/stat : 5656 (narycsp) R 5655 5638 4622 0 -1 4194304 2467 0 0 0 93 1 0 0 25 0 1 0 272456695 9768960 2192 18446744073709551615 134512640 135380208 4294956592 18446744073709551615 134759962 0 0 4096 512 0 0 0 17 1 0 0
/proc/5656/statm: 2385 2192 101 211 0 2154 0
Current children cumulated CPU time (s) 1.27
Current children cumulated vsize (KiB) 74048

[startup+2.98184 s]
/proc/loadavg: 2.00 2.00 2.00 3/89 5656
/proc/meminfo: memFree=1281568/2055920 swapFree=4165612/4192956
[pid=5638] ppid=5636 vsize=47568 CPUtime=0.02
/proc/5638/stat : 5638 (solver.sh) S 5636 5638 4622 0 -1 4194304 846 2110 0 0 0 1 0 1 20 0 1 0 272456658 48709632 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5638/statm: 11892 360 245 79 0 217 0
[pid=5655] ppid=5638 vsize=16940 CPUtime=0.31
/proc/5655/stat : 5655 (toolbarBtd) S 5638 5638 4622 0 -1 0 3975 0 0 0 30 1 0 0 25 0 1 0 272456662 17346560 2742 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134820461 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/5655/statm: 4235 2742 59 160 0 4071 0
[pid=5656] ppid=5655 vsize=12312 CPUtime=2.57
/proc/5656/stat : 5656 (narycsp) R 5655 5638 4622 0 -1 4194304 3144 0 0 0 256 1 0 0 25 0 1 0 272456695 12607488 2869 18446744073709551615 134512640 135380208 4294956592 18446744073709551615 134514124 0 0 4096 512 0 0 0 17 1 0 0
/proc/5656/statm: 3078 2869 106 211 0 2847 0
Current children cumulated CPU time (s) 2.9
Current children cumulated vsize (KiB) 76820

[startup+6.27423 s]
/proc/loadavg: 2.00 2.00 2.00 3/89 5656
/proc/meminfo: memFree=1281576/2055920 swapFree=4165612/4192956
[pid=5638] ppid=5636 vsize=47568 CPUtime=0.02
/proc/5638/stat : 5638 (solver.sh) S 5636 5638 4622 0 -1 4194304 846 2110 0 0 0 1 0 1 20 0 1 0 272456658 48709632 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5638/statm: 11892 360 245 79 0 217 0
[pid=5655] ppid=5638 vsize=16940 CPUtime=0.31
/proc/5655/stat : 5655 (toolbarBtd) S 5638 5638 4622 0 -1 0 3975 0 0 0 30 1 0 0 25 0 1 0 272456662 17346560 2742 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134820461 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/5655/statm: 4235 2742 59 160 0 4071 0
[pid=5656] ppid=5655 vsize=12312 CPUtime=5.84
/proc/5656/stat : 5656 (narycsp) R 5655 5638 4622 0 -1 4194304 3144 0 0 0 583 1 0 0 25 0 1 0 272456695 12607488 2869 18446744073709551615 134512640 135380208 4294956592 18446744073709551615 134528295 0 0 4096 512 0 0 0 17 1 0 0
/proc/5656/statm: 3078 2869 106 211 0 2847 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 76820

[startup+12.754 s]
/proc/loadavg: 2.00 2.00 2.00 3/89 5656
/proc/meminfo: memFree=1281640/2055920 swapFree=4165612/4192956
[pid=5638] ppid=5636 vsize=47568 CPUtime=0.02
/proc/5638/stat : 5638 (solver.sh) S 5636 5638 4622 0 -1 4194304 846 2110 0 0 0 1 0 1 20 0 1 0 272456658 48709632 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5638/statm: 11892 360 245 79 0 217 0
[pid=5655] ppid=5638 vsize=16940 CPUtime=0.31
/proc/5655/stat : 5655 (toolbarBtd) S 5638 5638 4622 0 -1 0 3975 0 0 0 30 1 0 0 25 0 1 0 272456662 17346560 2742 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134820461 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/5655/statm: 4235 2742 59 160 0 4071 0
[pid=5656] ppid=5655 vsize=12312 CPUtime=12.26
/proc/5656/stat : 5656 (narycsp) R 5655 5638 4622 0 -1 4194304 3150 0 0 0 1225 1 0 0 25 0 1 0 272456695 12607488 2875 18446744073709551615 134512640 135380208 4294956592 18446744073709551615 134528295 0 0 4096 512 0 0 0 17 1 0 0
/proc/5656/statm: 3078 2875 112 211 0 2847 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 76820

[startup+25.5855 s]
/proc/loadavg: 2.00 2.00 2.00 3/89 5656
/proc/meminfo: memFree=1281768/2055920 swapFree=4165612/4192956
[pid=5638] ppid=5636 vsize=47568 CPUtime=0.02
/proc/5638/stat : 5638 (solver.sh) S 5636 5638 4622 0 -1 4194304 846 2110 0 0 0 1 0 1 20 0 1 0 272456658 48709632 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5638/statm: 11892 360 245 79 0 217 0
[pid=5655] ppid=5638 vsize=16940 CPUtime=0.31
/proc/5655/stat : 5655 (toolbarBtd) S 5638 5638 4622 0 -1 0 3975 0 0 0 30 1 0 0 25 0 1 0 272456662 17346560 2742 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134820461 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/5655/statm: 4235 2742 59 160 0 4071 0
[pid=5656] ppid=5655 vsize=12312 CPUtime=24.97
/proc/5656/stat : 5656 (narycsp) R 5655 5638 4622 0 -1 4194304 3150 0 0 0 2496 1 0 0 25 0 1 0 272456695 12607488 2875 18446744073709551615 134512640 135380208 4294956592 18446744073709551615 134514574 0 0 4096 512 0 0 0 17 1 0 0
/proc/5656/statm: 3078 2875 112 211 0 2847 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 76820

[startup+51.2645 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 5657
/proc/meminfo: memFree=1239864/2055920 swapFree=4165612/4192956
[pid=5638] ppid=5636 vsize=47568 CPUtime=0.02
/proc/5638/stat : 5638 (solver.sh) S 5636 5638 4622 0 -1 4194304 846 2110 0 0 0 1 0 1 20 0 1 0 272456658 48709632 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5638/statm: 11892 360 245 79 0 217 0
[pid=5655] ppid=5638 vsize=74444 CPUtime=50.73
/proc/5655/stat : 5655 (toolbarBtd) R 5638 5638 4622 0 -1 0 17246 3543 0 0 1923 7 3141 2 25 0 1 0 272456662 76230656 15979 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134573077 0 0 4096 2 0 0 0 17 1 0 0
/proc/5655/statm: 18611 15979 79 160 0 18447 0
Current children cumulated CPU time (s) 50.75
Current children cumulated vsize (KiB) 122012

[startup+102.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 5657
/proc/meminfo: memFree=1239992/2055920 swapFree=4165612/4192956
[pid=5638] ppid=5636 vsize=47568 CPUtime=0.02
/proc/5638/stat : 5638 (solver.sh) S 5636 5638 4622 0 -1 4194304 846 2110 0 0 0 1 0 1 20 0 1 0 272456658 48709632 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5638/statm: 11892 360 245 79 0 217 0
[pid=5655] ppid=5638 vsize=74444 CPUtime=101.5
/proc/5655/stat : 5655 (toolbarBtd) R 5638 5638 4622 0 -1 0 17264 3543 0 0 6999 8 3141 2 25 0 1 0 272456662 76230656 15980 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134575020 0 0 4096 2 0 0 0 17 1 0 0
/proc/5655/statm: 18611 15980 79 160 0 18447 0
Current children cumulated CPU time (s) 101.52
Current children cumulated vsize (KiB) 122012

[startup+162.563 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 5657
/proc/meminfo: memFree=1239992/2055920 swapFree=4165612/4192956
[pid=5638] ppid=5636 vsize=47568 CPUtime=0.02
/proc/5638/stat : 5638 (solver.sh) S 5636 5638 4622 0 -1 4194304 846 2110 0 0 0 1 0 1 20 0 1 0 272456658 48709632 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5638/statm: 11892 360 245 79 0 217 0
[pid=5655] ppid=5638 vsize=74444 CPUtime=161.01
/proc/5655/stat : 5655 (toolbarBtd) R 5638 5638 4622 0 -1 0 17288 3543 0 0 12950 8 3141 2 25 0 1 0 272456662 76230656 15987 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134591521 0 0 4096 2 0 0 0 17 1 0 0
/proc/5655/statm: 18611 15987 79 160 0 18447 0
Current children cumulated CPU time (s) 161.03
Current children cumulated vsize (KiB) 122012

[startup+222.637 s]
/proc/loadavg: 2.00 2.00 2.00 2/82 5680
/proc/meminfo: memFree=1255976/2055920 swapFree=4165612/4192956
[pid=5638] ppid=5636 vsize=47568 CPUtime=0.02
/proc/5638/stat : 5638 (solver.sh) S 5636 5638 4622 0 -1 4194304 846 2110 0 0 0 1 0 1 20 0 1 0 272456658 48709632 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5638/statm: 11892 360 245 79 0 217 0
[pid=5655] ppid=5638 vsize=74444 CPUtime=220.52
/proc/5655/stat : 5655 (toolbarBtd) R 5638 5638 4622 0 -1 0 17293 3543 0 0 18900 9 3141 2 25 0 1 0 272456662 76230656 15987 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134573169 0 0 4096 2 0 0 0 17 0 0 0
/proc/5655/statm: 18611 15987 79 160 0 18447 0
Current children cumulated CPU time (s) 220.54
Current children cumulated vsize (KiB) 122012

[startup+282.701 s]
/proc/loadavg: 2.03 2.01 2.00 3/88 5839
/proc/meminfo: memFree=1181816/2055920 swapFree=4165612/4192956
[pid=5638] ppid=5636 vsize=47568 CPUtime=0.02
/proc/5638/stat : 5638 (solver.sh) S 5636 5638 4622 0 -1 4194304 846 2110 0 0 0 1 0 1 20 0 1 0 272456658 48709632 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5638/statm: 11892 360 245 79 0 217 0
[pid=5655] ppid=5638 vsize=74444 CPUtime=280.52
/proc/5655/stat : 5655 (toolbarBtd) R 5638 5638 4622 0 -1 0 17308 3543 0 0 24898 11 3141 2 25 0 1 0 272456662 76230656 15989 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134563185 0 0 4096 2 0 0 0 17 0 0 0
/proc/5655/statm: 18611 15989 79 160 0 18447 0
Current children cumulated CPU time (s) 280.54
Current children cumulated vsize (KiB) 122012

[startup+342.769 s]
/proc/loadavg: 2.04 2.02 2.00 3/88 5839
/proc/meminfo: memFree=1181816/2055920 swapFree=4165612/4192956
[pid=5638] ppid=5636 vsize=47568 CPUtime=0.02
/proc/5638/stat : 5638 (solver.sh) S 5636 5638 4622 0 -1 4194304 846 2110 0 0 0 1 0 1 20 0 1 0 272456658 48709632 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5638/statm: 11892 360 245 79 0 217 0
[pid=5655] ppid=5638 vsize=74444 CPUtime=340.51
/proc/5655/stat : 5655 (toolbarBtd) R 5638 5638 4622 0 -1 0 17317 3543 0 0 30897 11 3141 2 25 0 1 0 272456662 76230656 15989 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134572953 0 0 4096 2 0 0 0 17 0 0 0
/proc/5655/statm: 18611 15989 79 160 0 18447 0
Current children cumulated CPU time (s) 340.53
Current children cumulated vsize (KiB) 122012

[startup+402.839 s]
/proc/loadavg: 2.01 2.02 2.00 3/88 5839
/proc/meminfo: memFree=1181688/2055920 swapFree=4165612/4192956
[pid=5638] ppid=5636 vsize=47568 CPUtime=0.02
/proc/5638/stat : 5638 (solver.sh) S 5636 5638 4622 0 -1 4194304 846 2110 0 0 0 1 0 1 20 0 1 0 272456658 48709632 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5638/statm: 11892 360 245 79 0 217 0
[pid=5655] ppid=5638 vsize=74444 CPUtime=400.52
/proc/5655/stat : 5655 (toolbarBtd) R 5638 5638 4622 0 -1 0 17330 3543 0 0 36898 11 3141 2 25 0 1 0 272456662 76230656 15989 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134573169 0 0 4096 2 0 0 0 17 0 0 0
/proc/5655/statm: 18611 15989 79 160 0 18447 0
Current children cumulated CPU time (s) 400.54
Current children cumulated vsize (KiB) 122012

[startup+462.918 s]
/proc/loadavg: 2.00 2.01 2.00 3/88 5839
/proc/meminfo: memFree=1181816/2055920 swapFree=4165612/4192956
[pid=5638] ppid=5636 vsize=47568 CPUtime=0.02
/proc/5638/stat : 5638 (solver.sh) S 5636 5638 4622 0 -1 4194304 846 2110 0 0 0 1 0 1 20 0 1 0 272456658 48709632 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5638/statm: 11892 360 245 79 0 217 0
[pid=5655] ppid=5638 vsize=74444 CPUtime=460.53

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

/proc/loadavg: 2.00 2.00 2.00 3/88 5841
/proc/meminfo: memFree=1181240/2055920 swapFree=4165612/4192956
[pid=5638] ppid=5636 vsize=47568 CPUtime=0.02
/proc/5638/stat : 5638 (solver.sh) S 5636 5638 4622 0 -1 4194304 846 2110 0 0 0 1 0 1 20 0 1 0 272456658 48709632 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5638/statm: 11892 360 245 79 0 217 0
[pid=5655] ppid=5638 vsize=78676 CPUtime=1720.71
/proc/5655/stat : 5655 (toolbarBtd) R 5638 5638 4622 0 -1 0 17663 3543 0 0 168911 17 3141 2 25 0 1 0 272456662 80564224 16053 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134562941 0 0 4096 2 0 0 0 17 0 0 0
/proc/5655/statm: 19669 16053 81 160 0 19505 0
Current children cumulated CPU time (s) 1720.73
Current children cumulated vsize (KiB) 126244

[startup+1784.52 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 5841
/proc/meminfo: memFree=1181176/2055920 swapFree=4165612/4192956
[pid=5638] ppid=5636 vsize=47568 CPUtime=0.02
/proc/5638/stat : 5638 (solver.sh) S 5636 5638 4622 0 -1 4194304 846 2110 0 0 0 1 0 1 20 0 1 0 272456658 48709632 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5638/statm: 11892 360 245 79 0 217 0
[pid=5655] ppid=5638 vsize=78676 CPUtime=1780.71
/proc/5655/stat : 5655 (toolbarBtd) R 5638 5638 4622 0 -1 0 17701 3543 0 0 174911 17 3141 2 25 0 1 0 272456662 80564224 16053 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134591153 0 0 4096 2 0 0 0 17 0 0 0
/proc/5655/statm: 19669 16053 81 160 0 19505 0
Current children cumulated CPU time (s) 1780.73
Current children cumulated vsize (KiB) 126244

[startup+1844.59 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 5841
/proc/meminfo: memFree=1181240/2055920 swapFree=4165612/4192956
[pid=5638] ppid=5636 vsize=47568 CPUtime=0.02
/proc/5638/stat : 5638 (solver.sh) S 5636 5638 4622 0 -1 4194304 846 2110 0 0 0 1 0 1 20 0 1 0 272456658 48709632 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5638/statm: 11892 360 245 79 0 217 0
[pid=5655] ppid=5638 vsize=78676 CPUtime=1840.73
/proc/5655/stat : 5655 (toolbarBtd) R 5638 5638 4622 0 -1 0 17718 3543 0 0 180913 17 3141 2 25 0 1 0 272456662 80564224 16053 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134573175 0 0 4096 2 0 0 0 17 0 0 0
/proc/5655/statm: 19669 16053 81 160 0 19505 0
Current children cumulated CPU time (s) 1840.75
Current children cumulated vsize (KiB) 126244

[startup+1904.68 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 5841
/proc/meminfo: memFree=1181240/2055920 swapFree=4165612/4192956
[pid=5638] ppid=5636 vsize=47568 CPUtime=0.02
/proc/5638/stat : 5638 (solver.sh) S 5636 5638 4622 0 -1 4194304 846 2110 0 0 0 1 0 1 20 0 1 0 272456658 48709632 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5638/statm: 11892 360 245 79 0 217 0
[pid=5655] ppid=5638 vsize=78676 CPUtime=1900.75
/proc/5655/stat : 5655 (toolbarBtd) R 5638 5638 4622 0 -1 0 17738 3543 0 0 186915 17 3141 2 25 0 1 0 272456662 80564224 16053 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134563231 0 0 4096 2 0 0 0 17 0 0 0
/proc/5655/statm: 19669 16053 81 160 0 19505 0
Current children cumulated CPU time (s) 1900.77
Current children cumulated vsize (KiB) 126244

[startup+1964.75 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 5841
/proc/meminfo: memFree=1181176/2055920 swapFree=4165612/4192956
[pid=5638] ppid=5636 vsize=47568 CPUtime=0.02
/proc/5638/stat : 5638 (solver.sh) S 5636 5638 4622 0 -1 4194304 846 2110 0 0 0 1 0 1 20 0 1 0 272456658 48709632 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5638/statm: 11892 360 245 79 0 217 0
[pid=5655] ppid=5638 vsize=78676 CPUtime=1960.74
/proc/5655/stat : 5655 (toolbarBtd) R 5638 5638 4622 0 -1 0 17771 3543 0 0 192913 18 3141 2 25 0 1 0 272456662 80564224 16053 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134563231 0 0 4096 2 0 0 0 17 0 0 0
/proc/5655/statm: 19669 16053 81 160 0 19505 0
Current children cumulated CPU time (s) 1960.76
Current children cumulated vsize (KiB) 126244

[startup+2024.82 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 5841
/proc/meminfo: memFree=1181240/2055920 swapFree=4165612/4192956
[pid=5638] ppid=5636 vsize=47568 CPUtime=0.02
/proc/5638/stat : 5638 (solver.sh) S 5636 5638 4622 0 -1 4194304 846 2110 0 0 0 1 0 1 20 0 1 0 272456658 48709632 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5638/statm: 11892 360 245 79 0 217 0
[pid=5655] ppid=5638 vsize=78676 CPUtime=2020.75
/proc/5655/stat : 5655 (toolbarBtd) R 5638 5638 4622 0 -1 0 17782 3543 0 0 198914 18 3141 2 25 0 1 0 272456662 80564224 16053 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134563231 0 0 4096 2 0 0 0 17 0 0 0
/proc/5655/statm: 19669 16053 81 160 0 19505 0
Current children cumulated CPU time (s) 2020.77
Current children cumulated vsize (KiB) 126244

[startup+2084.89 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 5841
/proc/meminfo: memFree=1181176/2055920 swapFree=4165612/4192956
[pid=5638] ppid=5636 vsize=47568 CPUtime=0.02
/proc/5638/stat : 5638 (solver.sh) S 5636 5638 4622 0 -1 4194304 846 2110 0 0 0 1 0 1 20 0 1 0 272456658 48709632 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5638/statm: 11892 360 245 79 0 217 0
[pid=5655] ppid=5638 vsize=78676 CPUtime=2080.77
/proc/5655/stat : 5655 (toolbarBtd) R 5638 5638 4622 0 -1 0 17790 3543 0 0 204916 18 3141 2 25 0 1 0 272456662 80564224 16053 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134563231 0 0 4096 2 0 0 0 17 0 0 0
/proc/5655/statm: 19669 16053 81 160 0 19505 0
Current children cumulated CPU time (s) 2080.79
Current children cumulated vsize (KiB) 126244

[startup+2144.96 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 5841
/proc/meminfo: memFree=1181176/2055920 swapFree=4165612/4192956
[pid=5638] ppid=5636 vsize=47568 CPUtime=0.02
/proc/5638/stat : 5638 (solver.sh) S 5636 5638 4622 0 -1 4194304 846 2110 0 0 0 1 0 1 20 0 1 0 272456658 48709632 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5638/statm: 11892 360 245 79 0 217 0
[pid=5655] ppid=5638 vsize=78676 CPUtime=2140.77
/proc/5655/stat : 5655 (toolbarBtd) R 5638 5638 4622 0 -1 0 17820 3543 0 0 210916 18 3141 2 25 0 1 0 272456662 80564224 16053 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134563167 0 0 4096 2 0 0 0 17 0 0 0
/proc/5655/statm: 19669 16053 81 160 0 19505 0
Current children cumulated CPU time (s) 2140.79
Current children cumulated vsize (KiB) 126244

[startup+2205.04 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 5841
/proc/meminfo: memFree=1181240/2055920 swapFree=4165612/4192956
[pid=5638] ppid=5636 vsize=47568 CPUtime=0.02
/proc/5638/stat : 5638 (solver.sh) S 5636 5638 4622 0 -1 4194304 846 2110 0 0 0 1 0 1 20 0 1 0 272456658 48709632 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5638/statm: 11892 360 245 79 0 217 0
[pid=5655] ppid=5638 vsize=78676 CPUtime=2200.78
/proc/5655/stat : 5655 (toolbarBtd) R 5638 5638 4622 0 -1 0 17841 3543 0 0 216917 18 3141 2 25 0 1 0 272456662 80564224 16053 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134563228 0 0 4096 2 0 0 0 17 0 0 0
/proc/5655/statm: 19669 16053 81 160 0 19505 0
Current children cumulated CPU time (s) 2200.8
Current children cumulated vsize (KiB) 126244

[startup+2265.11 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 5841
/proc/meminfo: memFree=1181176/2055920 swapFree=4165612/4192956
[pid=5638] ppid=5636 vsize=47568 CPUtime=0.02
/proc/5638/stat : 5638 (solver.sh) S 5636 5638 4622 0 -1 4194304 846 2110 0 0 0 1 0 1 20 0 1 0 272456658 48709632 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5638/statm: 11892 360 245 79 0 217 0
[pid=5655] ppid=5638 vsize=78676 CPUtime=2260.81
/proc/5655/stat : 5655 (toolbarBtd) R 5638 5638 4622 0 -1 0 17858 3543 0 0 222919 19 3141 2 25 0 1 0 272456662 80564224 16053 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134563231 0 0 4096 2 0 0 0 17 0 0 0
/proc/5655/statm: 19669 16053 81 160 0 19505 0
Current children cumulated CPU time (s) 2260.83
Current children cumulated vsize (KiB) 126244

[startup+2325.19 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 5841
/proc/meminfo: memFree=1181176/2055920 swapFree=4165612/4192956
[pid=5638] ppid=5636 vsize=47568 CPUtime=0.02
/proc/5638/stat : 5638 (solver.sh) S 5636 5638 4622 0 -1 4194304 846 2110 0 0 0 1 0 1 20 0 1 0 272456658 48709632 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5638/statm: 11892 360 245 79 0 217 0
[pid=5655] ppid=5638 vsize=78676 CPUtime=2320.81
/proc/5655/stat : 5655 (toolbarBtd) R 5638 5638 4622 0 -1 0 17873 3543 0 0 228919 19 3141 2 25 0 1 0 272456662 80564224 16053 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134577749 0 0 4096 2 0 0 0 17 0 0 0
/proc/5655/statm: 19669 16053 81 160 0 19505 0
Current children cumulated CPU time (s) 2320.83
Current children cumulated vsize (KiB) 126244

[startup+2385.26 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 5841
/proc/meminfo: memFree=1181112/2055920 swapFree=4165612/4192956
[pid=5638] ppid=5636 vsize=47568 CPUtime=0.02
/proc/5638/stat : 5638 (solver.sh) S 5636 5638 4622 0 -1 4194304 846 2110 0 0 0 1 0 1 20 0 1 0 272456658 48709632 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5638/statm: 11892 360 245 79 0 217 0
[pid=5655] ppid=5638 vsize=78676 CPUtime=2380.81
/proc/5655/stat : 5655 (toolbarBtd) R 5638 5638 4622 0 -1 0 17892 3543 0 0 234919 19 3141 2 25 0 1 0 272456662 80564224 16053 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134563231 0 0 4096 2 0 0 0 17 0 0 0
/proc/5655/statm: 19669 16053 81 160 0 19505 0
Current children cumulated CPU time (s) 2380.83
Current children cumulated vsize (KiB) 126244



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2404.46 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 5841
/proc/meminfo: memFree=1181176/2055920 swapFree=4165612/4192956
[pid=5638] ppid=5636 vsize=47568 CPUtime=0.02
/proc/5638/stat : 5638 (solver.sh) S 5636 5638 4622 0 -1 4194304 846 2110 0 0 0 1 0 1 20 0 1 0 272456658 48709632 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5638/statm: 11892 360 245 79 0 217 0
[pid=5655] ppid=5638 vsize=78676 CPUtime=2400.01
/proc/5655/stat : 5655 (toolbarBtd) R 5638 5638 4622 0 -1 0 17901 3543 0 0 236839 19 3141 2 25 0 1 0 272456662 80564224 16053 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134563231 0 0 4096 2 0 0 0 17 0 0 0
/proc/5655/statm: 19669 16053 81 160 0 19505 0
Current children cumulated CPU time (s) 2400.03
Current children cumulated vsize (KiB) 126244

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 5638 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=6998 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=25996
CPU time returned by wait4() is 0.032994
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): 2404.47
CPU time (s): 2400.03
CPU user time (s): 2399.8
CPU system time (s): 0.23
CPU usage (%): 99.8152
Max. virtual memory (cumulated for all children) (KiB): 126244

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.006998
system time used= 0.025996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2956
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= 60
involuntary context switches= 26

runsolver used 2.6076 s user time and 8.03978 s system time

The end

Launcher Data (download as text)

Begin job on node1 on Fri Jan 19 21:03:27 UTC 2007


IDJOB= 276557
IDBENCH= 5858
IDSOLVER= 72
FILE ID= node1/276557-1169240607

PBS_JOBID= 3589010

Free space on /tmp= 66556 MiB

SOLVER NAME= Toolbar_BTD 2007-01-12
BENCH NAME= HOME/pub/bench/CPAI06/tightness/tightness0.9/rand-2-40-180-84-900-35_ext.xml
COMMAND LINE= /tmp/evaluation/276557-1169240607/solver.sh /tmp/evaluation/276557-1169240607/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node1/convwatcher-276557-1169240607 -o ROOT/results/node1/conversion-276557-1169240607 -C 600 -M 900 /tmp/evaluation/276557-1169240607/translate /tmp/evaluation/276557-1169240607/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-276557-1169240607 -o ROOT/results/node1/solver-276557-1169240607 -C 2400 -M 900  /tmp/evaluation/276557-1169240607/solver.sh /tmp/evaluation/276557-1169240607/unknown

META MD5SUM SOLVER= f75ee5e830002fa98429bd59d9dcbc78
MD5SUM BENCH=  fb4b4507e7f6489fee0b46aa958528d3

RANDOM SEED= 750573770

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		: 3000.234
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		: 3000.234
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:       1304472 kB
Buffers:         50636 kB
Cached:         573164 kB
SwapCached:       3840 kB
Active:         290632 kB
Inactive:       384912 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1304472 kB
SwapTotal:     4192956 kB
SwapFree:      4165612 kB
Dirty:            7300 kB
Writeback:           0 kB
Mapped:          63448 kB
Slab:            60440 kB
Committed_AS:  7819044 kB
PageTables:       2396 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= 66551 MiB



End job on node1 on Fri Jan 19 21:43:34 UTC 2007