Trace number 278240

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) 2400.05 2419.65

General information on the benchmark

NameMaxCSP/cnf/3-80-1100-2000/
cnf-3-80-1900-798141_ext.xml
MD5SUMe85c588b5ee941a588685e1ab524c93d
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkMSAT TO
Best Number of satisfied constraints1763
Best CPU time to get the best result obtained on this benchmark2400.06
Satisfiable
(Un)Satisfiability was proved
Number of variables80
Number of constraints1881
Maximum constraint arity3
Maximum domain size2
Number of constraints which are defined in extension1881
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/278240-1169282661/unknown.xml to /tmp/evaluation/278240-1169282661/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/node12/watcher-278240-1169282661 -o ROOT/results/node12/solver-278240-1169282661 -C 2400 -M 900 /tmp/evaluation/278240-1169282661/solver.sh /tmp/evaluation/278240-1169282661/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: 2.08 2.02 1.94 4/87 3099
/proc/meminfo: memFree=1353112/2055920 swapFree=4160348/4192956
[pid=3098] ppid=3096 vsize=8740 CPUtime=0
/proc/3098/stat : 3098 (solver.sh) S 3096 3098 2471 0 -1 4194304 450 953 0 0 0 0 0 0 17 0 1 0 276661153 8949760 310 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3098/statm: 2185 310 217 79 0 178 0
[pid=3105] ppid=3098 vsize=8760 CPUtime=0
/proc/3105/stat : 3105 (solver.sh) R 3098 3098 2471 0 -1 4194368 20 0 0 0 0 0 0 0 20 0 1 0 276661155 8970240 312 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429528359 0 0 4096 73728 0 0 0 17 1 0 0
/proc/3105/statm: 2190 312 217 79 0 183 0

[startup+0.106771 s]
/proc/loadavg: 2.08 2.02 1.94 4/87 3099
/proc/meminfo: memFree=1353112/2055920 swapFree=4160348/4192956
[pid=3098] ppid=3096 vsize=47548 CPUtime=0.01
/proc/3098/stat : 3098 (solver.sh) S 3096 3098 2471 0 -1 4194304 846 2110 0 0 0 0 0 1 25 0 1 0 276661153 48689152 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3098/statm: 11887 360 245 79 0 217 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47548

[startup+0.514842 s]
/proc/loadavg: 2.08 2.02 1.94 4/87 3099
/proc/meminfo: memFree=1353112/2055920 swapFree=4160348/4192956
[pid=3098] ppid=3096 vsize=47548 CPUtime=0.01
/proc/3098/stat : 3098 (solver.sh) S 3096 3098 2471 0 -1 4194304 846 2110 0 0 0 0 0 1 25 0 1 0 276661153 48689152 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3098/statm: 11887 360 245 79 0 217 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47548

[startup+1.33599 s]
/proc/loadavg: 2.07 2.02 1.94 3/89 3116
/proc/meminfo: memFree=1352008/2055920 swapFree=4160348/4192956
[pid=3098] ppid=3096 vsize=47548 CPUtime=0.01
/proc/3098/stat : 3098 (solver.sh) S 3096 3098 2471 0 -1 4194304 846 2110 0 0 0 0 0 1 25 0 1 0 276661153 48689152 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3098/statm: 11887 360 245 79 0 217 0
[pid=3115] ppid=3098 vsize=1336 CPUtime=0.01
/proc/3115/stat : 3115 (toolbarBtd) S 3098 3098 2471 0 -1 0 156 0 0 0 1 0 0 0 25 0 1 0 276661157 1368064 130 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134820461 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/3115/statm: 334 130 58 160 0 170 0
[pid=3116] ppid=3115 vsize=1388 CPUtime=1.26
/proc/3116/stat : 3116 (narycsp) R 3115 3098 2471 0 -1 4194304 470 0 0 0 126 0 0 0 25 0 1 0 276661158 1421312 195 18446744073709551615 134512640 135380208 4294956576 18446744073709551615 134514124 0 0 4096 512 0 0 0 17 1 0 0
/proc/3116/statm: 347 195 106 211 0 116 0
Current children cumulated CPU time (s) 1.28
Current children cumulated vsize (KiB) 50272

[startup+2.97328 s]
/proc/loadavg: 2.07 2.02 1.94 3/89 3116
/proc/meminfo: memFree=1352008/2055920 swapFree=4160348/4192956
[pid=3098] ppid=3096 vsize=47548 CPUtime=0.01
/proc/3098/stat : 3098 (solver.sh) S 3096 3098 2471 0 -1 4194304 846 2110 0 0 0 0 0 1 25 0 1 0 276661153 48689152 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3098/statm: 11887 360 245 79 0 217 0
[pid=3115] ppid=3098 vsize=1336 CPUtime=0.01
/proc/3115/stat : 3115 (toolbarBtd) S 3098 3098 2471 0 -1 0 156 0 0 0 1 0 0 0 25 0 1 0 276661157 1368064 130 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134820461 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/3115/statm: 334 130 58 160 0 170 0
[pid=3116] ppid=3115 vsize=1388 CPUtime=2.89
/proc/3116/stat : 3116 (narycsp) R 3115 3098 2471 0 -1 4194304 470 0 0 0 289 0 0 0 25 0 1 0 276661158 1421312 195 18446744073709551615 134512640 135380208 4294956576 18446744073709551615 134540909 0 0 4096 512 0 0 0 17 1 0 0
/proc/3116/statm: 347 195 106 211 0 116 0
Current children cumulated CPU time (s) 2.91
Current children cumulated vsize (KiB) 50272

[startup+6.26288 s]
/proc/loadavg: 2.07 2.02 1.94 4/89 3116
/proc/meminfo: memFree=1351952/2055920 swapFree=4160348/4192956
[pid=3098] ppid=3096 vsize=47548 CPUtime=0.01
/proc/3098/stat : 3098 (solver.sh) S 3096 3098 2471 0 -1 4194304 846 2110 0 0 0 0 0 1 25 0 1 0 276661153 48689152 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3098/statm: 11887 360 245 79 0 217 0
[pid=3115] ppid=3098 vsize=1336 CPUtime=0.01
/proc/3115/stat : 3115 (toolbarBtd) S 3098 3098 2471 0 -1 0 156 0 0 0 1 0 0 0 25 0 1 0 276661157 1368064 130 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134820461 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/3115/statm: 334 130 58 160 0 170 0
[pid=3116] ppid=3115 vsize=1392 CPUtime=6.15
/proc/3116/stat : 3116 (narycsp) R 3115 3098 2471 0 -1 4194304 477 0 0 0 615 0 0 0 25 0 1 0 276661158 1425408 202 18446744073709551615 134512640 135380208 4294956576 18446744073709551615 134514563 0 0 4096 512 0 0 0 17 1 0 0
/proc/3116/statm: 348 202 112 211 0 117 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 50276

[startup+12.728 s]
/proc/loadavg: 2.06 2.02 1.94 3/89 3116
/proc/meminfo: memFree=1351952/2055920 swapFree=4160348/4192956
[pid=3098] ppid=3096 vsize=47548 CPUtime=0.01
/proc/3098/stat : 3098 (solver.sh) S 3096 3098 2471 0 -1 4194304 846 2110 0 0 0 0 0 1 25 0 1 0 276661153 48689152 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3098/statm: 11887 360 245 79 0 217 0
[pid=3115] ppid=3098 vsize=1336 CPUtime=0.01
/proc/3115/stat : 3115 (toolbarBtd) S 3098 3098 2471 0 -1 0 156 0 0 0 1 0 0 0 25 0 1 0 276661157 1368064 130 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134820461 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/3115/statm: 334 130 58 160 0 170 0
[pid=3116] ppid=3115 vsize=1392 CPUtime=12.56
/proc/3116/stat : 3116 (narycsp) R 3115 3098 2471 0 -1 4194304 477 0 0 0 1256 0 0 0 25 0 1 0 276661158 1425408 202 18446744073709551615 134512640 135380208 4294956576 18446744073709551615 134542200 0 0 4096 512 0 0 0 17 1 0 0
/proc/3116/statm: 348 202 112 211 0 117 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 50276

[startup+25.5573 s]
/proc/loadavg: 2.05 2.01 1.94 3/88 3117
/proc/meminfo: memFree=1302232/2055920 swapFree=4160348/4192956
[pid=3098] ppid=3096 vsize=47548 CPUtime=0.01
/proc/3098/stat : 3098 (solver.sh) S 3096 3098 2471 0 -1 4194304 846 2110 0 0 0 0 0 1 25 0 1 0 276661153 48689152 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3098/statm: 11887 360 245 79 0 217 0
[pid=3115] ppid=3098 vsize=55768 CPUtime=25.29
/proc/3115/stat : 3115 (toolbarBtd) R 3098 3098 2471 0 -1 0 12744 870 0 0 1013 6 1510 0 25 0 1 0 276661157 57106432 12689 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134514336 0 0 4096 2 0 0 0 17 1 0 0
/proc/3115/statm: 13942 12689 78 160 0 13778 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 103316

[startup+51.208 s]
/proc/loadavg: 2.10 2.03 1.95 3/88 3117
/proc/meminfo: memFree=1302232/2055920 swapFree=4160348/4192956
[pid=3098] ppid=3096 vsize=47548 CPUtime=0.01
/proc/3098/stat : 3098 (solver.sh) S 3096 3098 2471 0 -1 4194304 846 2110 0 0 0 0 0 1 25 0 1 0 276661153 48689152 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3098/statm: 11887 360 245 79 0 217 0
[pid=3115] ppid=3098 vsize=55768 CPUtime=50.72
/proc/3115/stat : 3115 (toolbarBtd) R 3098 3098 2471 0 -1 0 12745 870 0 0 3556 6 1510 0 25 0 1 0 276661157 57106432 12690 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134514336 0 0 4096 2 0 0 0 17 1 0 0
/proc/3115/statm: 13942 12690 78 160 0 13778 0
Current children cumulated CPU time (s) 50.73
Current children cumulated vsize (KiB) 103316

[startup+102.504 s]
/proc/loadavg: 2.08 2.04 1.95 3/88 3117
/proc/meminfo: memFree=1302296/2055920 swapFree=4160348/4192956
[pid=3098] ppid=3096 vsize=47548 CPUtime=0.01
/proc/3098/stat : 3098 (solver.sh) S 3096 3098 2471 0 -1 4194304 846 2110 0 0 0 0 0 1 25 0 1 0 276661153 48689152 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3098/statm: 11887 360 245 79 0 217 0
[pid=3115] ppid=3098 vsize=55768 CPUtime=101.61
/proc/3115/stat : 3115 (toolbarBtd) R 3098 3098 2471 0 -1 0 12747 870 0 0 8644 7 1510 0 25 0 1 0 276661157 57106432 12692 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134574158 0 0 4096 2 0 0 0 17 1 0 0
/proc/3115/statm: 13942 12692 78 160 0 13778 0
Current children cumulated CPU time (s) 101.62
Current children cumulated vsize (KiB) 103316

[startup+162.523 s]
/proc/loadavg: 2.03 2.03 1.95 3/88 3117
/proc/meminfo: memFree=1302232/2055920 swapFree=4160348/4192956
[pid=3098] ppid=3096 vsize=47548 CPUtime=0.01
/proc/3098/stat : 3098 (solver.sh) S 3096 3098 2471 0 -1 4194304 846 2110 0 0 0 0 0 1 25 0 1 0 276661153 48689152 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3098/statm: 11887 360 245 79 0 217 0
[pid=3115] ppid=3098 vsize=55768 CPUtime=161.16
/proc/3115/stat : 3115 (toolbarBtd) R 3098 3098 2471 0 -1 0 12747 870 0 0 14598 8 1510 0 25 0 1 0 276661157 57106432 12692 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134578951 0 0 4096 2 0 0 0 17 1 0 0
/proc/3115/statm: 13942 12692 78 160 0 13778 0
Current children cumulated CPU time (s) 161.17
Current children cumulated vsize (KiB) 103316

[startup+222.543 s]
/proc/loadavg: 2.01 2.02 1.95 3/88 3117
/proc/meminfo: memFree=1302296/2055920 swapFree=4160348/4192956
[pid=3098] ppid=3096 vsize=47548 CPUtime=0.01
/proc/3098/stat : 3098 (solver.sh) S 3096 3098 2471 0 -1 4194304 846 2110 0 0 0 0 0 1 25 0 1 0 276661153 48689152 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3098/statm: 11887 360 245 79 0 217 0
[pid=3115] ppid=3098 vsize=55768 CPUtime=220.69
/proc/3115/stat : 3115 (toolbarBtd) R 3098 3098 2471 0 -1 0 12748 870 0 0 20551 8 1510 0 25 0 1 0 276661157 57106432 12693 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134578987 0 0 4096 2 0 0 0 17 1 0 0
/proc/3115/statm: 13942 12693 78 160 0 13778 0
Current children cumulated CPU time (s) 220.7
Current children cumulated vsize (KiB) 103316

[startup+282.558 s]
/proc/loadavg: 2.00 2.01 1.95 3/88 3117
/proc/meminfo: memFree=1302232/2055920 swapFree=4160348/4192956
[pid=3098] ppid=3096 vsize=47548 CPUtime=0.01
/proc/3098/stat : 3098 (solver.sh) S 3096 3098 2471 0 -1 4194304 846 2110 0 0 0 0 0 1 25 0 1 0 276661153 48689152 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3098/statm: 11887 360 245 79 0 217 0
[pid=3115] ppid=3098 vsize=55768 CPUtime=280.23
/proc/3115/stat : 3115 (toolbarBtd) R 3098 3098 2471 0 -1 0 12749 870 0 0 26504 9 1510 0 25 0 1 0 276661157 57106432 12694 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134578996 0 0 4096 2 0 0 0 17 1 0 0
/proc/3115/statm: 13942 12694 78 160 0 13778 0
Current children cumulated CPU time (s) 280.24
Current children cumulated vsize (KiB) 103316

[startup+342.574 s]
/proc/loadavg: 2.00 2.01 1.95 3/88 3117
/proc/meminfo: memFree=1302296/2055920 swapFree=4160348/4192956
[pid=3098] ppid=3096 vsize=47548 CPUtime=0.01
/proc/3098/stat : 3098 (solver.sh) S 3096 3098 2471 0 -1 4194304 846 2110 0 0 0 0 0 1 25 0 1 0 276661153 48689152 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3098/statm: 11887 360 245 79 0 217 0
[pid=3115] ppid=3098 vsize=55768 CPUtime=339.76
/proc/3115/stat : 3115 (toolbarBtd) R 3098 3098 2471 0 -1 0 12749 870 0 0 32457 9 1510 0 25 0 1 0 276661157 57106432 12694 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134574610 0 0 4096 2 0 0 0 17 1 0 0
/proc/3115/statm: 13942 12694 78 160 0 13778 0
Current children cumulated CPU time (s) 339.77
Current children cumulated vsize (KiB) 103316

[startup+402.591 s]
/proc/loadavg: 2.04 2.02 1.96 3/88 3117
/proc/meminfo: memFree=1302232/2055920 swapFree=4160348/4192956
[pid=3098] ppid=3096 vsize=47548 CPUtime=0.01
/proc/3098/stat : 3098 (solver.sh) S 3096 3098 2471 0 -1 4194304 846 2110 0 0 0 0 0 1 25 0 1 0 276661153 48689152 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3098/statm: 11887 360 245 79 0 217 0
[pid=3115] ppid=3098 vsize=55768 CPUtime=399.3
/proc/3115/stat : 3115 (toolbarBtd) R 3098 3098 2471 0 -1 0 12749 870 0 0 38410 10 1510 0 25 0 1 0 276661157 57106432 12694 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134563167 0 0 4096 2 0 0 0 17 1 0 0
/proc/3115/statm: 13942 12694 78 160 0 13778 0
Current children cumulated CPU time (s) 399.31
Current children cumulated vsize (KiB) 103316

[startup+462.614 s]
/proc/loadavg: 2.18 2.06 1.97 3/88 3117
/proc/meminfo: memFree=1302296/2055920 swapFree=4160348/4192956
[pid=3098] ppid=3096 vsize=47548 CPUtime=0.01
/proc/3098/stat : 3098 (solver.sh) S 3096 3098 2471 0 -1 4194304 846 2110 0 0 0 0 0 1 25 0 1 0 276661153 48689152 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3098/statm: 11887 360 245 79 0 217 0
[pid=3115] ppid=3098 vsize=55768 CPUtime=458.83

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

/proc/loadavg: 2.00 2.00 1.99 3/88 3315
/proc/meminfo: memFree=1302104/2055920 swapFree=4160348/4192956
[pid=3098] ppid=3096 vsize=47548 CPUtime=0.01
/proc/3098/stat : 3098 (solver.sh) S 3096 3098 2471 0 -1 4194304 846 2110 0 0 0 0 0 1 25 0 1 0 276661153 48689152 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3098/statm: 11887 360 245 79 0 217 0
[pid=3115] ppid=3098 vsize=55768 CPUtime=1708.68
/proc/3115/stat : 3115 (toolbarBtd) R 3098 3098 2471 0 -1 0 12754 870 0 0 169336 22 1510 0 25 0 1 0 276661157 57106432 12699 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134514379 0 0 4096 2 0 0 0 17 1 0 0
/proc/3115/statm: 13942 12699 78 160 0 13778 0
Current children cumulated CPU time (s) 1708.69
Current children cumulated vsize (KiB) 103316

[startup+1783.01 s]
/proc/loadavg: 2.05 2.01 2.00 3/88 3315
/proc/meminfo: memFree=1302168/2055920 swapFree=4160348/4192956
[pid=3098] ppid=3096 vsize=47548 CPUtime=0.01
/proc/3098/stat : 3098 (solver.sh) S 3096 3098 2471 0 -1 4194304 846 2110 0 0 0 0 0 1 25 0 1 0 276661153 48689152 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3098/statm: 11887 360 245 79 0 217 0
[pid=3115] ppid=3098 vsize=55768 CPUtime=1768.23
/proc/3115/stat : 3115 (toolbarBtd) R 3098 3098 2471 0 -1 0 12754 870 0 0 175290 23 1510 0 25 0 1 0 276661157 57106432 12699 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134590785 0 0 4096 2 0 0 0 17 1 0 0
/proc/3115/statm: 13942 12699 78 160 0 13778 0
Current children cumulated CPU time (s) 1768.24
Current children cumulated vsize (KiB) 103316

[startup+1843.03 s]
/proc/loadavg: 2.02 2.01 2.00 3/88 3315
/proc/meminfo: memFree=1302104/2055920 swapFree=4160348/4192956
[pid=3098] ppid=3096 vsize=47548 CPUtime=0.01
/proc/3098/stat : 3098 (solver.sh) S 3096 3098 2471 0 -1 4194304 846 2110 0 0 0 0 0 1 25 0 1 0 276661153 48689152 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3098/statm: 11887 360 245 79 0 217 0
[pid=3115] ppid=3098 vsize=55768 CPUtime=1827.77
/proc/3115/stat : 3115 (toolbarBtd) R 3098 3098 2471 0 -1 0 12754 870 0 0 181243 24 1510 0 25 0 1 0 276661157 57106432 12699 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134514355 0 0 4096 2 0 0 0 17 1 0 0
/proc/3115/statm: 13942 12699 78 160 0 13778 0
Current children cumulated CPU time (s) 1827.78
Current children cumulated vsize (KiB) 103316

[startup+1903.04 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 3315
/proc/meminfo: memFree=1302168/2055920 swapFree=4160348/4192956
[pid=3098] ppid=3096 vsize=47548 CPUtime=0.01
/proc/3098/stat : 3098 (solver.sh) S 3096 3098 2471 0 -1 4194304 846 2110 0 0 0 0 0 1 25 0 1 0 276661153 48689152 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3098/statm: 11887 360 245 79 0 217 0
[pid=3115] ppid=3098 vsize=55768 CPUtime=1887.29
/proc/3115/stat : 3115 (toolbarBtd) R 3098 3098 2471 0 -1 0 12754 870 0 0 187195 24 1510 0 25 0 1 0 276661157 57106432 12699 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134580322 0 0 4096 2 0 0 0 17 1 0 0
/proc/3115/statm: 13942 12699 78 160 0 13778 0
Current children cumulated CPU time (s) 1887.3
Current children cumulated vsize (KiB) 103316

[startup+1963.07 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 3315
/proc/meminfo: memFree=1302104/2055920 swapFree=4160348/4192956
[pid=3098] ppid=3096 vsize=47548 CPUtime=0.01
/proc/3098/stat : 3098 (solver.sh) S 3096 3098 2471 0 -1 4194304 846 2110 0 0 0 0 0 1 25 0 1 0 276661153 48689152 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3098/statm: 11887 360 245 79 0 217 0
[pid=3115] ppid=3098 vsize=55768 CPUtime=1946.84
/proc/3115/stat : 3115 (toolbarBtd) R 3098 3098 2471 0 -1 0 12754 870 0 0 193149 25 1510 0 25 0 1 0 276661157 57106432 12699 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134578948 0 0 4096 2 0 0 0 17 1 0 0
/proc/3115/statm: 13942 12699 78 160 0 13778 0
Current children cumulated CPU time (s) 1946.85
Current children cumulated vsize (KiB) 103316

[startup+2023.09 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 3315
/proc/meminfo: memFree=1302104/2055920 swapFree=4160348/4192956
[pid=3098] ppid=3096 vsize=47548 CPUtime=0.01
/proc/3098/stat : 3098 (solver.sh) S 3096 3098 2471 0 -1 4194304 846 2110 0 0 0 0 0 1 25 0 1 0 276661153 48689152 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3098/statm: 11887 360 245 79 0 217 0
[pid=3115] ppid=3098 vsize=55768 CPUtime=2006.38
/proc/3115/stat : 3115 (toolbarBtd) R 3098 3098 2471 0 -1 0 12754 870 0 0 199103 25 1510 0 25 0 1 0 276661157 57106432 12699 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134591955 0 0 4096 2 0 0 0 17 1 0 0
/proc/3115/statm: 13942 12699 78 160 0 13778 0
Current children cumulated CPU time (s) 2006.39
Current children cumulated vsize (KiB) 103316

[startup+2083.11 s]
/proc/loadavg: 2.10 2.03 2.00 3/88 3315
/proc/meminfo: memFree=1302104/2055920 swapFree=4160348/4192956
[pid=3098] ppid=3096 vsize=47548 CPUtime=0.01
/proc/3098/stat : 3098 (solver.sh) S 3096 3098 2471 0 -1 4194304 846 2110 0 0 0 0 0 1 25 0 1 0 276661153 48689152 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3098/statm: 11887 360 245 79 0 217 0
[pid=3115] ppid=3098 vsize=55768 CPUtime=2065.93
/proc/3115/stat : 3115 (toolbarBtd) R 3098 3098 2471 0 -1 0 12754 870 0 0 205057 26 1510 0 25 0 1 0 276661157 57106432 12699 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134591952 0 0 4096 2 0 0 0 17 1 0 0
/proc/3115/statm: 13942 12699 78 160 0 13778 0
Current children cumulated CPU time (s) 2065.94
Current children cumulated vsize (KiB) 103316

[startup+2143.13 s]
/proc/loadavg: 2.03 2.02 2.00 3/88 3315
/proc/meminfo: memFree=1302104/2055920 swapFree=4160348/4192956
[pid=3098] ppid=3096 vsize=47548 CPUtime=0.01
/proc/3098/stat : 3098 (solver.sh) S 3096 3098 2471 0 -1 4194304 846 2110 0 0 0 0 0 1 25 0 1 0 276661153 48689152 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3098/statm: 11887 360 245 79 0 217 0
[pid=3115] ppid=3098 vsize=55768 CPUtime=2125.47
/proc/3115/stat : 3115 (toolbarBtd) R 3098 3098 2471 0 -1 0 12754 870 0 0 211010 27 1510 0 25 0 1 0 276661157 57106432 12699 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134514360 0 0 4096 2 0 0 0 17 1 0 0
/proc/3115/statm: 13942 12699 78 160 0 13778 0
Current children cumulated CPU time (s) 2125.48
Current children cumulated vsize (KiB) 103316

[startup+2203.14 s]
/proc/loadavg: 2.01 2.02 2.00 3/88 3315
/proc/meminfo: memFree=1302168/2055920 swapFree=4160348/4192956
[pid=3098] ppid=3096 vsize=47548 CPUtime=0.01
/proc/3098/stat : 3098 (solver.sh) S 3096 3098 2471 0 -1 4194304 846 2110 0 0 0 0 0 1 25 0 1 0 276661153 48689152 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3098/statm: 11887 360 245 79 0 217 0
[pid=3115] ppid=3098 vsize=55768 CPUtime=2184.99
/proc/3115/stat : 3115 (toolbarBtd) R 3098 3098 2471 0 -1 0 12754 870 0 0 216962 27 1510 0 25 0 1 0 276661157 57106432 12699 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134563152 0 0 4096 2 0 0 0 17 1 0 0
/proc/3115/statm: 13942 12699 78 160 0 13778 0
Current children cumulated CPU time (s) 2185
Current children cumulated vsize (KiB) 103316

[startup+2263.16 s]
/proc/loadavg: 2.00 2.01 2.00 3/88 3317
/proc/meminfo: memFree=1301976/2055920 swapFree=4160348/4192956
[pid=3098] ppid=3096 vsize=47548 CPUtime=0.01
/proc/3098/stat : 3098 (solver.sh) S 3096 3098 2471 0 -1 4194304 846 2110 0 0 0 0 0 1 25 0 1 0 276661153 48689152 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3098/statm: 11887 360 245 79 0 217 0
[pid=3115] ppid=3098 vsize=55768 CPUtime=2244.54
/proc/3115/stat : 3115 (toolbarBtd) R 3098 3098 2471 0 -1 0 12754 870 0 0 222916 28 1510 0 25 0 1 0 276661157 57106432 12699 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134563148 0 0 4096 2 0 0 0 17 1 0 0
/proc/3115/statm: 13942 12699 78 160 0 13778 0
Current children cumulated CPU time (s) 2244.55
Current children cumulated vsize (KiB) 103316

[startup+2323.19 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 3317
/proc/meminfo: memFree=1302040/2055920 swapFree=4160348/4192956
[pid=3098] ppid=3096 vsize=47548 CPUtime=0.01
/proc/3098/stat : 3098 (solver.sh) S 3096 3098 2471 0 -1 4194304 846 2110 0 0 0 0 0 1 25 0 1 0 276661153 48689152 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3098/statm: 11887 360 245 79 0 217 0
[pid=3115] ppid=3098 vsize=55768 CPUtime=2304.06
/proc/3115/stat : 3115 (toolbarBtd) R 3098 3098 2471 0 -1 0 12754 870 0 0 228867 29 1510 0 25 0 1 0 276661157 57106432 12699 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134574773 0 0 4096 2 0 0 0 17 1 0 0
/proc/3115/statm: 13942 12699 78 160 0 13778 0
Current children cumulated CPU time (s) 2304.07
Current children cumulated vsize (KiB) 103316

[startup+2383.22 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 3317
/proc/meminfo: memFree=1302040/2055920 swapFree=4160348/4192956
[pid=3098] ppid=3096 vsize=47548 CPUtime=0.01
/proc/3098/stat : 3098 (solver.sh) S 3096 3098 2471 0 -1 4194304 846 2110 0 0 0 0 0 1 25 0 1 0 276661153 48689152 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3098/statm: 11887 360 245 79 0 217 0
[pid=3115] ppid=3098 vsize=55768 CPUtime=2363.81
/proc/3115/stat : 3115 (toolbarBtd) R 3098 3098 2471 0 -1 0 12754 870 0 0 234842 29 1510 0 25 0 1 0 276661157 57106432 12699 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134578981 0 0 4096 2 0 0 0 17 1 0 0
/proc/3115/statm: 13942 12699 78 160 0 13778 0
Current children cumulated CPU time (s) 2363.82
Current children cumulated vsize (KiB) 103316



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2419.64 s]
/proc/loadavg: 2.05 2.01 2.00 3/94 3379
/proc/meminfo: memFree=1293480/2055920 swapFree=4160348/4192956
[pid=3098] ppid=3096 vsize=47548 CPUtime=0.01
/proc/3098/stat : 3098 (solver.sh) S 3096 3098 2471 0 -1 4194304 846 2110 0 0 0 0 0 1 25 0 1 0 276661153 48689152 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3098/statm: 11887 360 245 79 0 217 0
[pid=3115] ppid=3098 vsize=55768 CPUtime=2400.04
/proc/3115/stat : 3115 (toolbarBtd) R 3098 3098 2471 0 -1 0 12754 870 0 0 238464 30 1510 0 25 0 1 0 276661157 57106432 12699 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134574699 0 0 4096 2 0 0 0 17 1 0 0
/proc/3115/statm: 13942 12699 78 160 0 13778 0
Current children cumulated CPU time (s) 2400.05
Current children cumulated vsize (KiB) 103316

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 3098 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=9998 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=21996
CPU time returned by wait4() is 0.031994
while last known CPU time is 2400.05

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

Real time (s): 2419.65
CPU time (s): 2400.05
CPU user time (s): 2399.74
CPU system time (s): 0.31
CPU usage (%): 99.1899
Max. virtual memory (cumulated for all children) (KiB): 103316

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.009998
system time used= 0.021996
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= 52
involuntary context switches= 21

runsolver used 2.88456 s user time and 6.83996 s system time

The end

Launcher Data (download as text)

Begin job on node12 on Sat Jan 20 08:44:21 UTC 2007


IDJOB= 278240
IDBENCH= 8151
IDSOLVER= 72
FILE ID= node12/278240-1169282661

PBS_JOBID= 3609484

Free space on /tmp= 66560 MiB

SOLVER NAME= Toolbar_BTD 2007-01-12
BENCH NAME= HOME/pub/bench/CPAI06/MaxCSP/cnf/3-80-1100-2000/cnf-3-80-1900-798141_ext.xml
COMMAND LINE= /tmp/evaluation/278240-1169282661/solver.sh /tmp/evaluation/278240-1169282661/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node12/convwatcher-278240-1169282661 -o ROOT/results/node12/conversion-278240-1169282661 -C 600 -M 900 /tmp/evaluation/278240-1169282661/translate /tmp/evaluation/278240-1169282661/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-278240-1169282661 -o ROOT/results/node12/solver-278240-1169282661 -C 2400 -M 900  /tmp/evaluation/278240-1169282661/solver.sh /tmp/evaluation/278240-1169282661/unknown

META MD5SUM SOLVER= f75ee5e830002fa98429bd59d9dcbc78
MD5SUM BENCH=  e85c588b5ee941a588685e1ab524c93d

RANDOM SEED= 920837382

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		: 3000.265
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		: 3000.265
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:       1353720 kB
Buffers:         59940 kB
Cached:         518472 kB
SwapCached:       5164 kB
Active:         283468 kB
Inactive:       344068 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1353720 kB
SwapTotal:     4192956 kB
SwapFree:      4160348 kB
Dirty:            4992 kB
Writeback:           0 kB
Mapped:          59528 kB
Slab:            59640 kB
Committed_AS:  7747068 kB
PageTables:       2108 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= 66560 MiB



End job on node12 on Sat Jan 20 09:24:41 UTC 2007