Trace number 276494

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) 2400.09 2416.48

General information on the benchmark

Nametightness/tightness0.8/
rand-2-40-80-103-800-25_ext.xml
MD5SUM8e7cbddc90b4e2781e7f5481f3b737fb
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMSAT TO
Best Number of satisfied constraints100
Best CPU time to get the best result obtained on this benchmark2400.11
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables40
Number of constraints103
Maximum constraint arity2
Maximum domain size80
Number of constraints which are defined in extension103
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/276494-1169238894/unknown.xml to /tmp/evaluation/276494-1169238894/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/node7/watcher-276494-1169238894 -o ROOT/results/node7/solver-276494-1169238894 -C 2400 -M 900 /tmp/evaluation/276494-1169238894/solver.sh /tmp/evaluation/276494-1169238894/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: 1.89 1.96 1.98 5/93 13951
/proc/meminfo: memFree=1313376/2055920 swapFree=4192812/4192956
[pid=13950] ppid=13948 vsize=8652 CPUtime=0
/proc/13950/stat : 13950 (solver.sh) S 13948 13950 13689 0 -1 4194304 347 0 0 0 0 0 0 0 20 0 1 0 272284935 8859648 280 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/13950/statm: 2163 280 208 79 0 156 0
[pid=13952] ppid=13950 vsize=8688 CPUtime=0
/proc/13952/stat : 13952 (solver.sh) R 13950 13950 13689 0 -1 4194368 27 0 0 0 0 0 0 0 21 0 1 0 272284936 8896512 286 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244671113887 0 65536 4096 73728 0 0 0 17 0 0 0
/proc/13952/statm: 2172 286 209 79 0 165 0
[pid=13953] ppid=13952 vsize=8688 CPUtime=0
/proc/13953/stat : 13953 (solver.sh) R 13952 13950 13689 0 -1 4194368 0 0 0 0 0 0 0 0 21 0 1 0 272284936 8896512 286 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244671113887 0 65536 4096 73728 0 0 0 17 0 0 0
/proc/13953/statm: 2172 286 209 79 0 165 0

[startup+0.106539 s]
/proc/loadavg: 1.89 1.96 1.98 5/93 13951
/proc/meminfo: memFree=1313376/2055920 swapFree=4192812/4192956
[pid=13950] ppid=13948 vsize=47560 CPUtime=0.01
/proc/13950/stat : 13950 (solver.sh) S 13948 13950 13689 0 -1 4194304 848 2113 0 0 0 0 0 1 25 0 1 0 272284935 48701440 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13950/statm: 11890 361 246 79 0 217 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47560

[startup+0.514581 s]
/proc/loadavg: 1.89 1.96 1.98 5/93 13951
/proc/meminfo: memFree=1313376/2055920 swapFree=4192812/4192956
[pid=13950] ppid=13948 vsize=47560 CPUtime=0.01
/proc/13950/stat : 13950 (solver.sh) S 13948 13950 13689 0 -1 4194304 848 2113 0 0 0 0 0 1 25 0 1 0 272284935 48701440 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13950/statm: 11890 361 246 79 0 217 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47560

[startup+1.33567 s]
/proc/loadavg: 1.89 1.96 1.98 3/95 13968
/proc/meminfo: memFree=1307024/2055920 swapFree=4192812/4192956
[pid=13950] ppid=13948 vsize=47560 CPUtime=0.01
/proc/13950/stat : 13950 (solver.sh) S 13948 13950 13689 0 -1 4194304 848 2113 0 0 0 0 0 1 25 0 1 0 272284935 48701440 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13950/statm: 11890 361 246 79 0 217 0
[pid=13967] ppid=13950 vsize=4756 CPUtime=0.12
/proc/13967/stat : 13967 (toolbarBtd) S 13950 13950 13689 0 -1 0 809 0 0 0 12 0 0 0 25 0 1 0 272284940 4870144 724 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134820461 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/13967/statm: 1189 724 59 160 0 1025 0
[pid=13968] ppid=13967 vsize=4432 CPUtime=1.15
/proc/13968/stat : 13968 (narycsp) R 13967 13950 13689 0 -1 4194304 1211 0 0 0 115 0 0 0 25 0 1 0 272284953 4538368 935 18446744073709551615 134512640 135380208 4294956592 18446744073709551615 134542107 0 0 4096 512 0 0 0 17 1 0 0
/proc/13968/statm: 1108 935 106 211 0 877 0
Current children cumulated CPU time (s) 1.28
Current children cumulated vsize (KiB) 56748

[startup+2.98221 s]
/proc/loadavg: 1.89 1.96 1.98 3/95 13968
/proc/meminfo: memFree=1307024/2055920 swapFree=4192812/4192956
[pid=13950] ppid=13948 vsize=47560 CPUtime=0.01
/proc/13950/stat : 13950 (solver.sh) S 13948 13950 13689 0 -1 4194304 848 2113 0 0 0 0 0 1 25 0 1 0 272284935 48701440 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13950/statm: 11890 361 246 79 0 217 0
[pid=13967] ppid=13950 vsize=4756 CPUtime=0.12
/proc/13967/stat : 13967 (toolbarBtd) S 13950 13950 13689 0 -1 0 809 0 0 0 12 0 0 0 25 0 1 0 272284940 4870144 724 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134820461 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/13967/statm: 1189 724 59 160 0 1025 0
[pid=13968] ppid=13967 vsize=4432 CPUtime=2.8
/proc/13968/stat : 13968 (narycsp) R 13967 13950 13689 0 -1 4194304 1211 0 0 0 280 0 0 0 25 0 1 0 272284953 4538368 935 18446744073709551615 134512640 135380208 4294956592 18446744073709551615 134514021 0 0 4096 512 0 0 0 17 1 0 0
/proc/13968/statm: 1108 935 106 211 0 877 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 56748

[startup+6.27557 s]
/proc/loadavg: 1.90 1.96 1.98 3/95 13968
/proc/meminfo: memFree=1306896/2055920 swapFree=4192812/4192956
[pid=13950] ppid=13948 vsize=47560 CPUtime=0.01
/proc/13950/stat : 13950 (solver.sh) S 13948 13950 13689 0 -1 4194304 848 2113 0 0 0 0 0 1 25 0 1 0 272284935 48701440 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13950/statm: 11890 361 246 79 0 217 0
[pid=13967] ppid=13950 vsize=4756 CPUtime=0.12
/proc/13967/stat : 13967 (toolbarBtd) S 13950 13950 13689 0 -1 0 809 0 0 0 12 0 0 0 25 0 1 0 272284940 4870144 724 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134820461 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/13967/statm: 1189 724 59 160 0 1025 0
[pid=13968] ppid=13967 vsize=4432 CPUtime=6.09
/proc/13968/stat : 13968 (narycsp) R 13967 13950 13689 0 -1 4194304 1217 0 0 0 609 0 0 0 25 0 1 0 272284953 4538368 941 18446744073709551615 134512640 135380208 4294956592 18446744073709551615 134514062 0 0 4096 512 0 0 0 17 1 0 0
/proc/13968/statm: 1108 941 112 211 0 877 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 56748

[startup+12.7583 s]
/proc/loadavg: 1.90 1.96 1.98 3/95 13968
/proc/meminfo: memFree=1307024/2055920 swapFree=4192812/4192956
[pid=13950] ppid=13948 vsize=47560 CPUtime=0.01
/proc/13950/stat : 13950 (solver.sh) S 13948 13950 13689 0 -1 4194304 848 2113 0 0 0 0 0 1 25 0 1 0 272284935 48701440 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13950/statm: 11890 361 246 79 0 217 0
[pid=13967] ppid=13950 vsize=4756 CPUtime=0.12
/proc/13967/stat : 13967 (toolbarBtd) S 13950 13950 13689 0 -1 0 809 0 0 0 12 0 0 0 25 0 1 0 272284940 4870144 724 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134820461 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/13967/statm: 1189 724 59 160 0 1025 0
[pid=13968] ppid=13967 vsize=4432 CPUtime=12.57
/proc/13968/stat : 13968 (narycsp) R 13967 13950 13689 0 -1 4194304 1217 0 0 0 1256 1 0 0 25 0 1 0 272284953 4538368 941 18446744073709551615 134512640 135380208 4294956592 18446744073709551615 134514628 0 0 4096 512 0 0 0 17 1 0 0
/proc/13968/statm: 1108 941 112 211 0 877 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 56748

[startup+25.5946 s]
/proc/loadavg: 1.92 1.97 1.98 3/94 13969
/proc/meminfo: memFree=1259608/2055920 swapFree=4192812/4192956
[pid=13950] ppid=13948 vsize=47560 CPUtime=0.01
/proc/13950/stat : 13950 (solver.sh) S 13948 13950 13689 0 -1 4194304 848 2113 0 0 0 0 0 1 25 0 1 0 272284935 48701440 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13950/statm: 11890 361 246 79 0 217 0
[pid=13967] ppid=13950 vsize=59816 CPUtime=25.52
/proc/13967/stat : 13967 (toolbarBtd) R 13950 13950 13689 0 -1 0 13573 1612 0 0 843 5 1703 1 25 0 1 0 272284940 61251584 13461 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134563228 0 0 4096 2 0 0 0 17 1 0 0
/proc/13967/statm: 14954 13461 79 160 0 14790 0
Current children cumulated CPU time (s) 25.53
Current children cumulated vsize (KiB) 107376

[startup+51.2709 s]
/proc/loadavg: 1.95 1.97 1.98 3/87 14017
/proc/meminfo: memFree=1278864/2055920 swapFree=4192812/4192956
[pid=13950] ppid=13948 vsize=47560 CPUtime=0.01
/proc/13950/stat : 13950 (solver.sh) S 13948 13950 13689 0 -1 4194304 848 2113 0 0 0 0 0 1 25 0 1 0 272284935 48701440 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13950/statm: 11890 361 246 79 0 217 0
[pid=13967] ppid=13950 vsize=59948 CPUtime=51.1
/proc/13967/stat : 13967 (toolbarBtd) R 13950 13950 13689 0 -1 0 13594 1612 0 0 3399 7 1703 1 25 0 1 0 272284940 61386752 13476 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134590785 0 0 4096 2 0 0 0 17 0 0 0
/proc/13967/statm: 14987 13476 79 160 0 14823 0
Current children cumulated CPU time (s) 51.11
Current children cumulated vsize (KiB) 107508

[startup+102.482 s]
/proc/loadavg: 1.98 1.97 1.98 3/87 14017
/proc/meminfo: memFree=1279056/2055920 swapFree=4192812/4192956
[pid=13950] ppid=13948 vsize=47560 CPUtime=0.01
/proc/13950/stat : 13950 (solver.sh) S 13948 13950 13689 0 -1 4194304 848 2113 0 0 0 0 0 1 25 0 1 0 272284935 48701440 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13950/statm: 11890 361 246 79 0 217 0
[pid=13967] ppid=13950 vsize=59948 CPUtime=102.08
/proc/13967/stat : 13967 (toolbarBtd) R 13950 13950 13689 0 -1 0 13612 1612 0 0 8497 7 1703 1 25 0 1 0 272284940 61386752 13476 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134563216 0 0 4096 2 0 0 0 17 0 0 0
/proc/13967/statm: 14987 13476 79 160 0 14823 0
Current children cumulated CPU time (s) 102.09
Current children cumulated vsize (KiB) 107508

[startup+162.515 s]
/proc/loadavg: 1.99 1.97 1.98 3/87 14017
/proc/meminfo: memFree=1279120/2055920 swapFree=4192812/4192956
[pid=13950] ppid=13948 vsize=47560 CPUtime=0.01
/proc/13950/stat : 13950 (solver.sh) S 13948 13950 13689 0 -1 4194304 848 2113 0 0 0 0 0 1 25 0 1 0 272284935 48701440 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13950/statm: 11890 361 246 79 0 217 0
[pid=13967] ppid=13950 vsize=59948 CPUtime=161.84
/proc/13967/stat : 13967 (toolbarBtd) R 13950 13950 13689 0 -1 0 13648 1612 0 0 14473 7 1703 1 25 0 1 0 272284940 61386752 13476 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134563231 0 0 4096 2 0 0 0 17 0 0 0
/proc/13967/statm: 14987 13476 79 160 0 14823 0
Current children cumulated CPU time (s) 161.85
Current children cumulated vsize (KiB) 107508

[startup+222.606 s]
/proc/loadavg: 1.99 1.97 1.98 3/87 14017
/proc/meminfo: memFree=1279120/2055920 swapFree=4192812/4192956
[pid=13950] ppid=13948 vsize=47560 CPUtime=0.01
/proc/13950/stat : 13950 (solver.sh) S 13948 13950 13689 0 -1 4194304 848 2113 0 0 0 0 0 1 25 0 1 0 272284935 48701440 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13950/statm: 11890 361 246 79 0 217 0
[pid=13967] ppid=13950 vsize=59948 CPUtime=221.64
/proc/13967/stat : 13967 (toolbarBtd) R 13950 13950 13689 0 -1 0 13664 1612 0 0 20453 7 1703 1 25 0 1 0 272284940 61386752 13476 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134590765 0 0 4096 2 0 0 0 17 0 0 0
/proc/13967/statm: 14987 13476 79 160 0 14823 0
Current children cumulated CPU time (s) 221.65
Current children cumulated vsize (KiB) 107508

[startup+282.642 s]
/proc/loadavg: 1.99 1.97 1.98 3/87 14017
/proc/meminfo: memFree=1279120/2055920 swapFree=4192812/4192956
[pid=13950] ppid=13948 vsize=47560 CPUtime=0.01
/proc/13950/stat : 13950 (solver.sh) S 13948 13950 13689 0 -1 4194304 848 2113 0 0 0 0 0 1 25 0 1 0 272284935 48701440 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13950/statm: 11890 361 246 79 0 217 0
[pid=13967] ppid=13950 vsize=59948 CPUtime=281.41
/proc/13967/stat : 13967 (toolbarBtd) R 13950 13950 13689 0 -1 0 13693 1612 0 0 26430 7 1703 1 25 0 1 0 272284940 61386752 13476 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134563231 0 0 4096 2 0 0 0 17 0 0 0
/proc/13967/statm: 14987 13476 79 160 0 14823 0
Current children cumulated CPU time (s) 281.42
Current children cumulated vsize (KiB) 107508

[startup+342.674 s]
/proc/loadavg: 1.99 1.97 1.98 3/87 14017
/proc/meminfo: memFree=1279056/2055920 swapFree=4192812/4192956
[pid=13950] ppid=13948 vsize=47560 CPUtime=0.01
/proc/13950/stat : 13950 (solver.sh) S 13948 13950 13689 0 -1 4194304 848 2113 0 0 0 0 0 1 25 0 1 0 272284935 48701440 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13950/statm: 11890 361 246 79 0 217 0
[pid=13967] ppid=13950 vsize=59948 CPUtime=341.17
/proc/13967/stat : 13967 (toolbarBtd) R 13950 13950 13689 0 -1 0 13724 1612 0 0 32406 7 1703 1 25 0 1 0 272284940 61386752 13476 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134575155 0 0 4096 2 0 0 0 17 0 0 0
/proc/13967/statm: 14987 13476 79 160 0 14823 0
Current children cumulated CPU time (s) 341.18
Current children cumulated vsize (KiB) 107508

[startup+402.711 s]
/proc/loadavg: 1.99 1.97 1.98 3/87 14017
/proc/meminfo: memFree=1279120/2055920 swapFree=4192812/4192956
[pid=13950] ppid=13948 vsize=47560 CPUtime=0.01
/proc/13950/stat : 13950 (solver.sh) S 13948 13950 13689 0 -1 4194304 848 2113 0 0 0 0 0 1 25 0 1 0 272284935 48701440 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13950/statm: 11890 361 246 79 0 217 0
[pid=13967] ppid=13950 vsize=59948 CPUtime=400.92
/proc/13967/stat : 13967 (toolbarBtd) R 13950 13950 13689 0 -1 0 13737 1612 0 0 38381 7 1703 1 25 0 1 0 272284940 61386752 13476 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134572885 0 0 4096 2 0 0 0 17 0 0 0
/proc/13967/statm: 14987 13476 79 160 0 14823 0
Current children cumulated CPU time (s) 400.93
Current children cumulated vsize (KiB) 107508

[startup+462.743 s]
/proc/loadavg: 1.99 1.97 1.98 3/87 14017
/proc/meminfo: memFree=1279120/2055920 swapFree=4192812/4192956
[pid=13950] ppid=13948 vsize=47560 CPUtime=0.01

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

/proc/loadavg: 2.06 2.00 1.99 3/87 14215
/proc/meminfo: memFree=1278736/2055920 swapFree=4192812/4192956
[pid=13950] ppid=13948 vsize=47560 CPUtime=0.01
/proc/13950/stat : 13950 (solver.sh) S 13948 13950 13689 0 -1 4194304 848 2113 0 0 0 0 0 1 25 0 1 0 272284935 48701440 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13950/statm: 11890 361 246 79 0 217 0
[pid=13967] ppid=13950 vsize=64048 CPUtime=1712.82
/proc/13967/stat : 13967 (toolbarBtd) R 13950 13950 13689 0 -1 0 14038 1612 0 0 169554 24 1703 1 25 0 1 0 272284940 65585152 13495 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134563343 0 0 4096 2 0 0 0 17 0 0 0
/proc/13967/statm: 16012 13495 81 160 0 15848 0
Current children cumulated CPU time (s) 1712.83
Current children cumulated vsize (KiB) 111608

[startup+1783.58 s]
/proc/loadavg: 2.08 2.01 2.00 3/87 14215
/proc/meminfo: memFree=1278800/2055920 swapFree=4192812/4192956
[pid=13950] ppid=13948 vsize=47560 CPUtime=0.01
/proc/13950/stat : 13950 (solver.sh) S 13948 13950 13689 0 -1 4194304 848 2113 0 0 0 0 0 1 25 0 1 0 272284935 48701440 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13950/statm: 11890 361 246 79 0 217 0
[pid=13967] ppid=13950 vsize=64048 CPUtime=1772.37
/proc/13967/stat : 13967 (toolbarBtd) R 13950 13950 13689 0 -1 0 14038 1612 0 0 175509 24 1703 1 25 0 1 0 272284940 65585152 13495 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134579129 0 0 4096 2 0 0 0 17 0 0 0
/proc/13967/statm: 16012 13495 81 160 0 15848 0
Current children cumulated CPU time (s) 1772.38
Current children cumulated vsize (KiB) 111608

[startup+1843.62 s]
/proc/loadavg: 2.02 2.01 2.00 3/87 14215
/proc/meminfo: memFree=1278864/2055920 swapFree=4192812/4192956
[pid=13950] ppid=13948 vsize=47560 CPUtime=0.01
/proc/13950/stat : 13950 (solver.sh) S 13948 13950 13689 0 -1 4194304 848 2113 0 0 0 0 0 1 25 0 1 0 272284935 48701440 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13950/statm: 11890 361 246 79 0 217 0
[pid=13967] ppid=13950 vsize=64048 CPUtime=1831.91
/proc/13967/stat : 13967 (toolbarBtd) R 13950 13950 13689 0 -1 0 14040 1612 0 0 181462 25 1703 1 25 0 1 0 272284940 65585152 13496 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134575202 0 0 4096 2 0 0 0 17 0 0 0
/proc/13967/statm: 16012 13496 81 160 0 15848 0
Current children cumulated CPU time (s) 1831.92
Current children cumulated vsize (KiB) 111608

[startup+1903.65 s]
/proc/loadavg: 2.01 2.00 2.00 3/87 14215
/proc/meminfo: memFree=1278800/2055920 swapFree=4192812/4192956
[pid=13950] ppid=13948 vsize=47560 CPUtime=0.01
/proc/13950/stat : 13950 (solver.sh) S 13948 13950 13689 0 -1 4194304 848 2113 0 0 0 0 0 1 25 0 1 0 272284935 48701440 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13950/statm: 11890 361 246 79 0 217 0
[pid=13967] ppid=13950 vsize=64048 CPUtime=1891.46
/proc/13967/stat : 13967 (toolbarBtd) R 13950 13950 13689 0 -1 0 14042 1612 0 0 187417 25 1703 1 25 0 1 0 272284940 65585152 13496 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134563161 0 0 4096 2 0 0 0 17 0 0 0
/proc/13967/statm: 16012 13496 81 160 0 15848 0
Current children cumulated CPU time (s) 1891.47
Current children cumulated vsize (KiB) 111608

[startup+1963.69 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 14215
/proc/meminfo: memFree=1278864/2055920 swapFree=4192812/4192956
[pid=13950] ppid=13948 vsize=47560 CPUtime=0.01
/proc/13950/stat : 13950 (solver.sh) S 13948 13950 13689 0 -1 4194304 848 2113 0 0 0 0 0 1 25 0 1 0 272284935 48701440 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13950/statm: 11890 361 246 79 0 217 0
[pid=13967] ppid=13950 vsize=64048 CPUtime=1951.01
/proc/13967/stat : 13967 (toolbarBtd) R 13950 13950 13689 0 -1 0 14043 1612 0 0 193372 25 1703 1 25 0 1 0 272284940 65585152 13496 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134579014 0 0 4096 2 0 0 0 17 0 0 0
/proc/13967/statm: 16012 13496 81 160 0 15848 0
Current children cumulated CPU time (s) 1951.02
Current children cumulated vsize (KiB) 111608

[startup+2023.72 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 14215
/proc/meminfo: memFree=1278864/2055920 swapFree=4192812/4192956
[pid=13950] ppid=13948 vsize=47560 CPUtime=0.01
/proc/13950/stat : 13950 (solver.sh) S 13948 13950 13689 0 -1 4194304 848 2113 0 0 0 0 0 1 25 0 1 0 272284935 48701440 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13950/statm: 11890 361 246 79 0 217 0
[pid=13967] ppid=13950 vsize=64048 CPUtime=2010.55
/proc/13967/stat : 13967 (toolbarBtd) R 13950 13950 13689 0 -1 0 14054 1612 0 0 199325 26 1703 1 25 0 1 0 272284940 65585152 13496 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134563231 0 0 4096 2 0 0 0 17 0 0 0
/proc/13967/statm: 16012 13496 81 160 0 15848 0
Current children cumulated CPU time (s) 2010.56
Current children cumulated vsize (KiB) 111608

[startup+2083.77 s]
/proc/loadavg: 2.00 2.00 2.00 4/87 14215
/proc/meminfo: memFree=1278992/2055920 swapFree=4192812/4192956
[pid=13950] ppid=13948 vsize=47560 CPUtime=0.01
/proc/13950/stat : 13950 (solver.sh) S 13948 13950 13689 0 -1 4194304 848 2113 0 0 0 0 0 1 25 0 1 0 272284935 48701440 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13950/statm: 11890 361 246 79 0 217 0
[pid=13967] ppid=13950 vsize=64048 CPUtime=2070.1
/proc/13967/stat : 13967 (toolbarBtd) R 13950 13950 13689 0 -1 0 14059 1612 0 0 205280 26 1703 1 25 0 1 0 272284940 65585152 13496 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134573093 0 0 4096 2 0 0 0 17 0 0 0
/proc/13967/statm: 16012 13496 81 160 0 15848 0
Current children cumulated CPU time (s) 2070.11
Current children cumulated vsize (KiB) 111608

[startup+2143.79 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 14215
/proc/meminfo: memFree=1278992/2055920 swapFree=4192812/4192956
[pid=13950] ppid=13948 vsize=47560 CPUtime=0.01
/proc/13950/stat : 13950 (solver.sh) S 13948 13950 13689 0 -1 4194304 848 2113 0 0 0 0 0 1 25 0 1 0 272284935 48701440 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13950/statm: 11890 361 246 79 0 217 0
[pid=13967] ppid=13950 vsize=64048 CPUtime=2129.65
/proc/13967/stat : 13967 (toolbarBtd) R 13950 13950 13689 0 -1 0 14065 1612 0 0 211234 27 1703 1 25 0 1 0 272284940 65585152 13496 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134563364 0 0 4096 2 0 0 0 17 0 0 0
/proc/13967/statm: 16012 13496 81 160 0 15848 0
Current children cumulated CPU time (s) 2129.66
Current children cumulated vsize (KiB) 111608

[startup+2203.83 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 14215
/proc/meminfo: memFree=1278928/2055920 swapFree=4192812/4192956
[pid=13950] ppid=13948 vsize=47560 CPUtime=0.01
/proc/13950/stat : 13950 (solver.sh) S 13948 13950 13689 0 -1 4194304 848 2113 0 0 0 0 0 1 25 0 1 0 272284935 48701440 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13950/statm: 11890 361 246 79 0 217 0
[pid=13967] ppid=13950 vsize=64048 CPUtime=2189.17
/proc/13967/stat : 13967 (toolbarBtd) R 13950 13950 13689 0 -1 0 14067 1612 0 0 217186 27 1703 1 25 0 1 0 272284940 65585152 13496 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134574844 0 0 4096 2 0 0 0 17 0 0 0
/proc/13967/statm: 16012 13496 81 160 0 15848 0
Current children cumulated CPU time (s) 2189.18
Current children cumulated vsize (KiB) 111608

[startup+2263.86 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 14215
/proc/meminfo: memFree=1278928/2055920 swapFree=4192812/4192956
[pid=13950] ppid=13948 vsize=47560 CPUtime=0.01
/proc/13950/stat : 13950 (solver.sh) S 13948 13950 13689 0 -1 4194304 848 2113 0 0 0 0 0 1 25 0 1 0 272284935 48701440 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13950/statm: 11890 361 246 79 0 217 0
[pid=13967] ppid=13950 vsize=64048 CPUtime=2248.73
/proc/13967/stat : 13967 (toolbarBtd) R 13950 13950 13689 0 -1 0 14068 1612 0 0 223142 27 1703 1 25 0 1 0 272284940 65585152 13496 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134573237 0 0 4096 2 0 0 0 17 0 0 0
/proc/13967/statm: 16012 13496 81 160 0 15848 0
Current children cumulated CPU time (s) 2248.74
Current children cumulated vsize (KiB) 111608

[startup+2323.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 14215
/proc/meminfo: memFree=1278928/2055920 swapFree=4192812/4192956
[pid=13950] ppid=13948 vsize=47560 CPUtime=0.01
/proc/13950/stat : 13950 (solver.sh) S 13948 13950 13689 0 -1 4194304 848 2113 0 0 0 0 0 1 25 0 1 0 272284935 48701440 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13950/statm: 11890 361 246 79 0 217 0
[pid=13967] ppid=13950 vsize=64048 CPUtime=2308.27
/proc/13967/stat : 13967 (toolbarBtd) R 13950 13950 13689 0 -1 0 14075 1612 0 0 229096 27 1703 1 25 0 1 0 272284940 65585152 13496 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134563231 0 0 4096 2 0 0 0 17 0 0 0
/proc/13967/statm: 16012 13496 81 160 0 15848 0
Current children cumulated CPU time (s) 2308.28
Current children cumulated vsize (KiB) 111608

[startup+2383.94 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 14215
/proc/meminfo: memFree=1278928/2055920 swapFree=4192812/4192956
[pid=13950] ppid=13948 vsize=47560 CPUtime=0.01
/proc/13950/stat : 13950 (solver.sh) S 13948 13950 13689 0 -1 4194304 848 2113 0 0 0 0 0 1 25 0 1 0 272284935 48701440 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13950/statm: 11890 361 246 79 0 217 0
[pid=13967] ppid=13950 vsize=64048 CPUtime=2367.81
/proc/13967/stat : 13967 (toolbarBtd) R 13950 13950 13689 0 -1 0 14076 1612 0 0 235050 27 1703 1 25 0 1 0 272284940 65585152 13496 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134564934 0 0 4096 2 0 0 0 17 0 0 0
/proc/13967/statm: 16012 13496 81 160 0 15848 0
Current children cumulated CPU time (s) 2367.82
Current children cumulated vsize (KiB) 111608



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2416.47 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 14215
/proc/meminfo: memFree=1278992/2055920 swapFree=4192812/4192956
[pid=13950] ppid=13948 vsize=47560 CPUtime=0.01
/proc/13950/stat : 13950 (solver.sh) S 13948 13950 13689 0 -1 4194304 848 2113 0 0 0 0 0 1 25 0 1 0 272284935 48701440 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13950/statm: 11890 361 246 79 0 217 0
[pid=13967] ppid=13950 vsize=64048 CPUtime=2400.08
/proc/13967/stat : 13967 (toolbarBtd) R 13950 13950 13689 0 -1 0 14079 1612 0 0 238277 27 1703 1 25 0 1 0 272284940 65585152 13496 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134575020 0 0 4096 2 0 0 0 17 0 0 0
/proc/13967/statm: 16012 13496 81 160 0 15848 0
Current children cumulated CPU time (s) 2400.09
Current children cumulated vsize (KiB) 111608

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 13950 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=10998 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=20996
CPU time returned by wait4() is 0.031994
while last known CPU time is 2400.09

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

Real time (s): 2416.48
CPU time (s): 2400.09
CPU user time (s): 2399.8
CPU system time (s): 0.29
CPU usage (%): 99.3216
Max. virtual memory (cumulated for all children) (KiB): 111608

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.010998
system time used= 0.020996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2961
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= 61
involuntary context switches= 27

runsolver used 2.43663 s user time and 6.23005 s system time

The end

Launcher Data (download as text)

Begin job on node7 on Fri Jan 19 20:34:54 UTC 2007


IDJOB= 276494
IDBENCH= 5803
IDSOLVER= 72
FILE ID= node7/276494-1169238894

PBS_JOBID= 3589023

Free space on /tmp= 66559 MiB

SOLVER NAME= Toolbar_BTD 2007-01-12
BENCH NAME= HOME/pub/bench/CPAI06/tightness/tightness0.8/rand-2-40-80-103-800-25_ext.xml
COMMAND LINE= /tmp/evaluation/276494-1169238894/solver.sh /tmp/evaluation/276494-1169238894/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node7/convwatcher-276494-1169238894 -o ROOT/results/node7/conversion-276494-1169238894 -C 600 -M 900 /tmp/evaluation/276494-1169238894/translate /tmp/evaluation/276494-1169238894/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-276494-1169238894 -o ROOT/results/node7/solver-276494-1169238894 -C 2400 -M 900  /tmp/evaluation/276494-1169238894/solver.sh /tmp/evaluation/276494-1169238894/unknown

META MD5SUM SOLVER= f75ee5e830002fa98429bd59d9dcbc78
MD5SUM BENCH=  8e7cbddc90b4e2781e7f5481f3b737fb

RANDOM SEED= 699297739

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		: 3000.220
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		: 3000.220
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:       1314112 kB
Buffers:         52188 kB
Cached:         515136 kB
SwapCached:          0 kB
Active:         232232 kB
Inactive:       427804 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1314112 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4840 kB
Writeback:           0 kB
Mapped:         121732 kB
Slab:            66312 kB
Committed_AS:  8664940 kB
PageTables:       2476 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= 66556 MiB



End job on node7 on Fri Jan 19 21:15:12 UTC 2007