Trace number 276618

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
Toulbar2 2007-01-12? (TO) 2400.02 2411.36

General information on the benchmark

Nametightness/tightness0.9/
rand-2-40-180-84-900-28_ext.xml
MD5SUM5e4f91dfa2e3eb6677eed969301295d3
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints82
Best CPU time to get the best result obtained on this benchmark1774.08
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/276618-1169242569/unknown.xml to /tmp/evaluation/276618-1169242569/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/node20/watcher-276618-1169242569 -o ROOT/results/node20/solver-276618-1169242569 -C 2400 -M 900 /tmp/evaluation/276618-1169242569/solver.sh /tmp/evaluation/276618-1169242569/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: 0.80 1.04 1.41 5/85 18725
/proc/meminfo: memFree=1288904/2055920 swapFree=4170260/4192956
[pid=18724] ppid=18722 vsize=8652 CPUtime=0
/proc/18724/stat : 18724 (solver.sh) S 18722 18724 18567 0 -1 4194304 347 0 0 0 0 0 0 0 17 0 1 0 272651853 8859648 280 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273952205658 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18724/statm: 2163 280 208 79 0 156 0
[pid=18726] ppid=18724 vsize=8688 CPUtime=0
/proc/18726/stat : 18726 (solver.sh) S 18724 18724 18567 0 -1 4194368 38 0 0 0 0 0 0 0 18 0 1 0 272651853 8896512 286 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273952768082 0 0 4096 73728 18446744071563648864 0 0 17 1 0 0
/proc/18726/statm: 2172 286 209 79 0 165 0
[pid=18727] ppid=18726 vsize=8688 CPUtime=0
/proc/18727/stat : 18727 (solver.sh) R 18726 18724 18567 0 -1 4194368 4 0 0 0 0 0 0 0 19 0 1 0 272651853 8896512 286 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273952598820 0 65536 4096 73728 0 0 0 17 1 0 0
/proc/18727/statm: 2172 286 209 79 0 165 0

[startup+0.103105 s]
/proc/loadavg: 0.80 1.04 1.41 5/85 18725
/proc/meminfo: memFree=1288904/2055920 swapFree=4170260/4192956
[pid=18724] ppid=18722 vsize=47552 CPUtime=0.01
/proc/18724/stat : 18724 (solver.sh) S 18722 18724 18567 0 -1 4194304 846 2110 0 0 0 0 0 1 23 0 1 0 272651853 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273952205658 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/18724/statm: 11888 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47552

[startup+0.511153 s]
/proc/loadavg: 0.80 1.04 1.41 5/85 18725
/proc/meminfo: memFree=1288904/2055920 swapFree=4170260/4192956
[pid=18724] ppid=18722 vsize=47552 CPUtime=0.01
/proc/18724/stat : 18724 (solver.sh) S 18722 18724 18567 0 -1 4194304 846 2110 0 0 0 0 0 1 23 0 1 0 272651853 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273952205658 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/18724/statm: 11888 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47552

[startup+1.33326 s]
/proc/loadavg: 0.80 1.04 1.41 3/89 18766
/proc/meminfo: memFree=1277664/2055920 swapFree=4170260/4192956
[pid=18724] ppid=18722 vsize=47552 CPUtime=0.01
/proc/18724/stat : 18724 (solver.sh) S 18722 18724 18567 0 -1 4194304 846 2110 0 0 0 0 0 1 23 0 1 0 272651853 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273952205658 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/18724/statm: 11888 361 245 79 0 217 0
[pid=18741] ppid=18724 vsize=2696 CPUtime=0
/proc/18741/stat : 18741 (toulbar2) S 18724 18724 18567 0 -1 4194304 245 0 0 0 0 0 0 0 25 0 1 0 272651856 2760704 208 18446744073709551615 134512640 134813436 4294956608 18446744073709551615 4294960144 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18741/statm: 674 208 186 73 0 11 0
[pid=18742] ppid=18741 vsize=12312 CPUtime=1.28
/proc/18742/stat : 18742 (narycsp) R 18741 18724 18567 0 -1 4194304 3146 0 0 0 127 1 0 0 25 0 1 0 272651857 12607488 2869 18446744073709551615 134512640 135380208 4294956592 18446744073709551615 134514062 0 0 4096 512 0 0 0 17 0 0 0
/proc/18742/statm: 3078 2869 106 211 0 2847 0
Current children cumulated CPU time (s) 1.29
Current children cumulated vsize (KiB) 62560

[startup+2.97946 s]
/proc/loadavg: 0.80 1.04 1.41 3/89 18766
/proc/meminfo: memFree=1237408/2055920 swapFree=4170260/4192956
[pid=18724] ppid=18722 vsize=47552 CPUtime=0.01
/proc/18724/stat : 18724 (solver.sh) S 18722 18724 18567 0 -1 4194304 846 2110 0 0 0 0 0 1 23 0 1 0 272651853 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273952205658 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/18724/statm: 11888 361 245 79 0 217 0
[pid=18741] ppid=18724 vsize=2696 CPUtime=0
/proc/18741/stat : 18741 (toulbar2) S 18724 18724 18567 0 -1 4194304 245 0 0 0 0 0 0 0 25 0 1 0 272651856 2760704 208 18446744073709551615 134512640 134813436 4294956608 18446744073709551615 4294960144 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18741/statm: 674 208 186 73 0 11 0
[pid=18742] ppid=18741 vsize=12312 CPUtime=2.92
/proc/18742/stat : 18742 (narycsp) R 18741 18724 18567 0 -1 4194304 3146 0 0 0 291 1 0 0 25 0 1 0 272651857 12607488 2869 18446744073709551615 134512640 135380208 4294956592 18446744073709551615 134540890 0 0 4096 512 0 0 0 17 0 0 0
/proc/18742/statm: 3078 2869 106 211 0 2847 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 62560

[startup+6.25785 s]
/proc/loadavg: 0.89 1.05 1.42 3/87 18829
/proc/meminfo: memFree=1282992/2055920 swapFree=4170260/4192956
[pid=18724] ppid=18722 vsize=47552 CPUtime=0.01
/proc/18724/stat : 18724 (solver.sh) S 18722 18724 18567 0 -1 4194304 846 2110 0 0 0 0 0 1 23 0 1 0 272651853 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273952205658 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/18724/statm: 11888 361 245 79 0 217 0
[pid=18741] ppid=18724 vsize=2696 CPUtime=0
/proc/18741/stat : 18741 (toulbar2) S 18724 18724 18567 0 -1 4194304 245 0 0 0 0 0 0 0 25 0 1 0 272651856 2760704 208 18446744073709551615 134512640 134813436 4294956608 18446744073709551615 4294960144 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18741/statm: 674 208 186 73 0 11 0
[pid=18742] ppid=18741 vsize=12312 CPUtime=6.18
/proc/18742/stat : 18742 (narycsp) R 18741 18724 18567 0 -1 4194304 3146 0 0 0 616 2 0 0 25 0 1 0 272651857 12607488 2869 18446744073709551615 134512640 135380208 4294956592 18446744073709551615 134514124 0 0 4096 512 0 0 0 17 0 0 0
/proc/18742/statm: 3078 2869 106 211 0 2847 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 62560

[startup+12.7376 s]
/proc/loadavg: 0.98 1.07 1.42 3/90 18853
/proc/meminfo: memFree=1260960/2055920 swapFree=4170260/4192956
[pid=18724] ppid=18722 vsize=47552 CPUtime=0.01
/proc/18724/stat : 18724 (solver.sh) S 18722 18724 18567 0 -1 4194304 846 2110 0 0 0 0 0 1 23 0 1 0 272651853 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273952205658 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/18724/statm: 11888 361 245 79 0 217 0
[pid=18741] ppid=18724 vsize=2696 CPUtime=0
/proc/18741/stat : 18741 (toulbar2) S 18724 18724 18567 0 -1 4194304 245 0 0 0 0 0 0 0 25 0 1 0 272651856 2760704 208 18446744073709551615 134512640 134813436 4294956608 18446744073709551615 4294960144 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18741/statm: 674 208 186 73 0 11 0
[pid=18742] ppid=18741 vsize=12312 CPUtime=12.63
/proc/18742/stat : 18742 (narycsp) R 18741 18724 18567 0 -1 4194304 3152 0 0 0 1260 3 0 0 25 0 1 0 272651857 12607488 2875 18446744073709551615 134512640 135380208 4294956592 18446744073709551615 134514124 0 0 4096 512 0 0 0 17 0 0 0
/proc/18742/statm: 3078 2875 112 211 0 2847 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 62560

[startup+25.5652 s]
/proc/loadavg: 1.21 1.11 1.43 3/90 18853
/proc/meminfo: memFree=1261216/2055920 swapFree=4170260/4192956
[pid=18724] ppid=18722 vsize=47552 CPUtime=0.01
/proc/18724/stat : 18724 (solver.sh) S 18722 18724 18567 0 -1 4194304 846 2110 0 0 0 0 0 1 23 0 1 0 272651853 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273952205658 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/18724/statm: 11888 361 245 79 0 217 0
[pid=18741] ppid=18724 vsize=2696 CPUtime=0
/proc/18741/stat : 18741 (toulbar2) S 18724 18724 18567 0 -1 4194304 245 0 0 0 0 0 0 0 25 0 1 0 272651856 2760704 208 18446744073709551615 134512640 134813436 4294956608 18446744073709551615 4294960144 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18741/statm: 674 208 186 73 0 11 0
[pid=18742] ppid=18741 vsize=12312 CPUtime=25.39
/proc/18742/stat : 18742 (narycsp) R 18741 18724 18567 0 -1 4194304 3152 0 0 0 2536 3 0 0 25 0 1 0 272651857 12607488 2875 18446744073709551615 134512640 135380208 4294956592 18446744073709551615 134542656 0 0 4096 512 0 0 0 17 0 0 0
/proc/18742/statm: 3078 2875 112 211 0 2847 0
Current children cumulated CPU time (s) 25.4
Current children cumulated vsize (KiB) 62560

[startup+51.2343 s]
/proc/loadavg: 1.48 1.18 1.44 3/88 18855
/proc/meminfo: memFree=1231664/2055920 swapFree=4170260/4192956
[pid=18724] ppid=18722 vsize=47552 CPUtime=0.01
/proc/18724/stat : 18724 (solver.sh) S 18722 18724 18567 0 -1 4194304 846 2110 0 0 0 0 0 1 23 0 1 0 272651853 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273952205658 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/18724/statm: 11888 361 245 79 0 217 0
[pid=18741] ppid=18724 vsize=53808 CPUtime=50.91
/proc/18741/stat : 18741 (toulbar2) R 18724 18724 18567 0 -1 4194304 27040 3546 0 0 2294 11 2783 3 25 0 1 0 272651856 55099392 12428 18446744073709551615 134512640 134813436 4294956608 18446744073709551615 134591408 0 0 4096 0 0 0 0 17 0 0 0
/proc/18741/statm: 13452 12428 281 73 0 12789 0
Current children cumulated CPU time (s) 50.92
Current children cumulated vsize (KiB) 101360

[startup+102.436 s]
/proc/loadavg: 1.77 1.31 1.47 3/88 18855
/proc/meminfo: memFree=1231600/2055920 swapFree=4170260/4192956
[pid=18724] ppid=18722 vsize=47552 CPUtime=0.01
/proc/18724/stat : 18724 (solver.sh) S 18722 18724 18567 0 -1 4194304 846 2110 0 0 0 0 0 1 23 0 1 0 272651853 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273952205658 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/18724/statm: 11888 361 245 79 0 217 0
[pid=18741] ppid=18724 vsize=53808 CPUtime=101.88
/proc/18741/stat : 18741 (toulbar2) R 18724 18724 18567 0 -1 4194304 27044 3546 0 0 7391 11 2783 3 25 0 1 0 272651856 55099392 12432 18446744073709551615 134512640 134813436 4294956608 18446744073709551615 134585409 0 0 4096 0 0 0 0 17 0 0 0
/proc/18741/statm: 13452 12432 281 73 0 12789 0
Current children cumulated CPU time (s) 101.89
Current children cumulated vsize (KiB) 101360

[startup+162.459 s]
/proc/loadavg: 1.97 1.45 1.50 3/88 18855
/proc/meminfo: memFree=1231472/2055920 swapFree=4170260/4192956
[pid=18724] ppid=18722 vsize=47552 CPUtime=0.01
/proc/18724/stat : 18724 (solver.sh) S 18722 18724 18567 0 -1 4194304 846 2110 0 0 0 0 0 1 23 0 1 0 272651853 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273952205658 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/18724/statm: 11888 361 245 79 0 217 0
[pid=18741] ppid=18724 vsize=53808 CPUtime=161.63
/proc/18741/stat : 18741 (toulbar2) R 18724 18724 18567 0 -1 4194304 27112 3546 0 0 13366 11 2783 3 25 0 1 0 272651856 55099392 12500 18446744073709551615 134512640 134813436 4294956608 18446744073709551615 134584861 0 0 4096 0 0 0 0 17 0 0 0
/proc/18741/statm: 13452 12500 281 73 0 12789 0
Current children cumulated CPU time (s) 161.64
Current children cumulated vsize (KiB) 101360

[startup+222.489 s]
/proc/loadavg: 2.06 1.56 1.54 3/88 18855
/proc/meminfo: memFree=1231408/2055920 swapFree=4170260/4192956
[pid=18724] ppid=18722 vsize=47552 CPUtime=0.01
/proc/18724/stat : 18724 (solver.sh) S 18722 18724 18567 0 -1 4194304 846 2110 0 0 0 0 0 1 23 0 1 0 272651853 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273952205658 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/18724/statm: 11888 361 245 79 0 217 0
[pid=18741] ppid=18724 vsize=53808 CPUtime=221.39
/proc/18741/stat : 18741 (toulbar2) R 18724 18724 18567 0 -1 4194304 27112 3546 0 0 19342 11 2783 3 25 0 1 0 272651856 55099392 12500 18446744073709551615 134512640 134813436 4294956608 18446744073709551615 134584952 0 0 4096 0 0 0 0 17 0 0 0
/proc/18741/statm: 13452 12500 281 73 0 12789 0
Current children cumulated CPU time (s) 221.4
Current children cumulated vsize (KiB) 101360

[startup+282.515 s]
/proc/loadavg: 2.02 1.64 1.56 3/88 18855
/proc/meminfo: memFree=1231344/2055920 swapFree=4170260/4192956
[pid=18724] ppid=18722 vsize=47552 CPUtime=0.01
/proc/18724/stat : 18724 (solver.sh) S 18722 18724 18567 0 -1 4194304 846 2110 0 0 0 0 0 1 23 0 1 0 272651853 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273952205658 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/18724/statm: 11888 361 245 79 0 217 0
[pid=18741] ppid=18724 vsize=53808 CPUtime=281.13
/proc/18741/stat : 18741 (toulbar2) R 18724 18724 18567 0 -1 4194304 27113 3546 0 0 25316 11 2783 3 25 0 1 0 272651856 55099392 12501 18446744073709551615 134512640 134813436 4294956608 18446744073709551615 134545745 0 0 4096 0 0 0 0 17 0 0 0
/proc/18741/statm: 13452 12501 281 73 0 12789 0
Current children cumulated CPU time (s) 281.14
Current children cumulated vsize (KiB) 101360

[startup+342.549 s]
/proc/loadavg: 2.08 1.72 1.59 3/88 18855
/proc/meminfo: memFree=1231344/2055920 swapFree=4170260/4192956
[pid=18724] ppid=18722 vsize=47552 CPUtime=0.01
/proc/18724/stat : 18724 (solver.sh) S 18722 18724 18567 0 -1 4194304 846 2110 0 0 0 0 0 1 23 0 1 0 272651853 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273952205658 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/18724/statm: 11888 361 245 79 0 217 0
[pid=18741] ppid=18724 vsize=53808 CPUtime=340.89
/proc/18741/stat : 18741 (toulbar2) R 18724 18724 18567 0 -1 4194304 27113 3546 0 0 31292 11 2783 3 25 0 1 0 272651856 55099392 12501 18446744073709551615 134512640 134813436 4294956608 18446744073709551615 134584763 0 0 4096 0 0 0 0 17 0 0 0
/proc/18741/statm: 13452 12501 281 73 0 12789 0
Current children cumulated CPU time (s) 340.9
Current children cumulated vsize (KiB) 101360

[startup+402.572 s]
/proc/loadavg: 2.03 1.77 1.62 3/88 18855
/proc/meminfo: memFree=1231280/2055920 swapFree=4170260/4192956
[pid=18724] ppid=18722 vsize=47552 CPUtime=0.01
/proc/18724/stat : 18724 (solver.sh) S 18722 18724 18567 0 -1 4194304 846 2110 0 0 0 0 0 1 23 0 1 0 272651853 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273952205658 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/18724/statm: 11888 361 245 79 0 217 0
[pid=18741] ppid=18724 vsize=53808 CPUtime=400.65
/proc/18741/stat : 18741 (toulbar2) R 18724 18724 18567 0 -1 4194304 27123 3546 0 0 37267 12 2783 3 25 0 1 0 272651856 55099392 12511 18446744073709551615 134512640 134813436 4294956608 18446744073709551615 134584774 0 0 4096 0 0 0 0 17 0 0 0
/proc/18741/statm: 13452 12511 281 73 0 12789 0
Current children cumulated CPU time (s) 400.66
Current children cumulated vsize (KiB) 101360

[startup+462.603 s]

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

/proc/loadavg: 2.00 1.99 1.88 3/88 19053
/proc/meminfo: memFree=1229744/2055920 swapFree=4170260/4192956
[pid=18724] ppid=18722 vsize=47552 CPUtime=0.01
/proc/18724/stat : 18724 (solver.sh) S 18722 18724 18567 0 -1 4194304 846 2110 0 0 0 0 0 1 23 0 1 0 272651853 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273952205658 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/18724/statm: 11888 361 245 79 0 217 0
[pid=18741] ppid=18724 vsize=70192 CPUtime=1715
/proc/18741/stat : 18741 (toulbar2) R 18724 18724 18567 0 -1 4194304 31497 3546 0 0 168690 24 2783 3 25 0 1 0 272651856 71876608 12787 18446744073709551615 134512640 134813436 4294956608 18446744073709551615 134585332 0 0 4096 0 0 0 0 17 0 0 0
/proc/18741/statm: 17548 12787 281 73 0 16885 0
Current children cumulated CPU time (s) 1715.01
Current children cumulated vsize (KiB) 117744

[startup+1783.2 s]
/proc/loadavg: 2.00 1.99 1.88 3/88 19053
/proc/meminfo: memFree=1229808/2055920 swapFree=4170260/4192956
[pid=18724] ppid=18722 vsize=47552 CPUtime=0.01
/proc/18724/stat : 18724 (solver.sh) S 18722 18724 18567 0 -1 4194304 846 2110 0 0 0 0 0 1 23 0 1 0 272651853 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273952205658 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/18724/statm: 11888 361 245 79 0 217 0
[pid=18741] ppid=18724 vsize=70192 CPUtime=1774.74
/proc/18741/stat : 18741 (toulbar2) R 18724 18724 18567 0 -1 4194304 31497 3546 0 0 174664 24 2783 3 25 0 1 0 272651856 71876608 12787 18446744073709551615 134512640 134813436 4294956608 18446744073709551615 134584861 0 0 4096 0 0 0 0 17 0 0 0
/proc/18741/statm: 17548 12787 281 73 0 16885 0
Current children cumulated CPU time (s) 1774.75
Current children cumulated vsize (KiB) 117744

[startup+1843.22 s]
/proc/loadavg: 2.04 2.00 1.89 3/88 19053
/proc/meminfo: memFree=1229808/2055920 swapFree=4170260/4192956
[pid=18724] ppid=18722 vsize=47552 CPUtime=0.01
/proc/18724/stat : 18724 (solver.sh) S 18722 18724 18567 0 -1 4194304 846 2110 0 0 0 0 0 1 23 0 1 0 272651853 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273952205658 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/18724/statm: 11888 361 245 79 0 217 0
[pid=18741] ppid=18724 vsize=70192 CPUtime=1834.5
/proc/18741/stat : 18741 (toulbar2) R 18724 18724 18567 0 -1 4194304 31497 3546 0 0 180640 24 2783 3 25 0 1 0 272651856 71876608 12787 18446744073709551615 134512640 134813436 4294956608 18446744073709551615 134584944 0 0 4096 0 0 0 0 17 0 0 0
/proc/18741/statm: 17548 12787 281 73 0 16885 0
Current children cumulated CPU time (s) 1834.51
Current children cumulated vsize (KiB) 117744

[startup+1903.25 s]
/proc/loadavg: 2.01 2.00 1.90 3/88 19053
/proc/meminfo: memFree=1229872/2055920 swapFree=4170260/4192956
[pid=18724] ppid=18722 vsize=47552 CPUtime=0.01
/proc/18724/stat : 18724 (solver.sh) S 18722 18724 18567 0 -1 4194304 846 2110 0 0 0 0 0 1 23 0 1 0 272651853 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273952205658 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/18724/statm: 11888 361 245 79 0 217 0
[pid=18741] ppid=18724 vsize=70192 CPUtime=1894.24
/proc/18741/stat : 18741 (toulbar2) R 18724 18724 18567 0 -1 4194304 31497 3546 0 0 186614 24 2783 3 25 0 1 0 272651856 71876608 12787 18446744073709551615 134512640 134813436 4294956608 18446744073709551615 134584795 0 0 4096 0 0 0 0 17 0 0 0
/proc/18741/statm: 17548 12787 281 73 0 16885 0
Current children cumulated CPU time (s) 1894.25
Current children cumulated vsize (KiB) 117744

[startup+1963.27 s]
/proc/loadavg: 2.06 2.01 1.91 3/88 19053
/proc/meminfo: memFree=1229872/2055920 swapFree=4170260/4192956
[pid=18724] ppid=18722 vsize=47552 CPUtime=0.01
/proc/18724/stat : 18724 (solver.sh) S 18722 18724 18567 0 -1 4194304 846 2110 0 0 0 0 0 1 23 0 1 0 272651853 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273952205658 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/18724/statm: 11888 361 245 79 0 217 0
[pid=18741] ppid=18724 vsize=70192 CPUtime=1953.99
/proc/18741/stat : 18741 (toulbar2) R 18724 18724 18567 0 -1 4194304 31497 3546 0 0 192589 24 2783 3 25 0 1 0 272651856 71876608 12787 18446744073709551615 134512640 134813436 4294956608 18446744073709551615 134584763 0 0 4096 0 0 0 0 17 0 0 0
/proc/18741/statm: 17548 12787 281 73 0 16885 0
Current children cumulated CPU time (s) 1954
Current children cumulated vsize (KiB) 117744

[startup+2023.29 s]
/proc/loadavg: 2.02 2.01 1.91 3/88 19053
/proc/meminfo: memFree=1229872/2055920 swapFree=4170260/4192956
[pid=18724] ppid=18722 vsize=47552 CPUtime=0.01
/proc/18724/stat : 18724 (solver.sh) S 18722 18724 18567 0 -1 4194304 846 2110 0 0 0 0 0 1 23 0 1 0 272651853 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273952205658 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/18724/statm: 11888 361 245 79 0 217 0
[pid=18741] ppid=18724 vsize=70192 CPUtime=2013.75
/proc/18741/stat : 18741 (toulbar2) R 18724 18724 18567 0 -1 4194304 31497 3546 0 0 198564 25 2783 3 25 0 1 0 272651856 71876608 12787 18446744073709551615 134512640 134813436 4294956608 18446744073709551615 134584852 0 0 4096 0 0 0 0 17 0 0 0
/proc/18741/statm: 17548 12787 281 73 0 16885 0
Current children cumulated CPU time (s) 2013.76
Current children cumulated vsize (KiB) 117744

[startup+2083.31 s]
/proc/loadavg: 2.01 2.00 1.91 3/88 19053
/proc/meminfo: memFree=1229872/2055920 swapFree=4170260/4192956
[pid=18724] ppid=18722 vsize=47552 CPUtime=0.01
/proc/18724/stat : 18724 (solver.sh) S 18722 18724 18567 0 -1 4194304 846 2110 0 0 0 0 0 1 23 0 1 0 272651853 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273952205658 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/18724/statm: 11888 361 245 79 0 217 0
[pid=18741] ppid=18724 vsize=70192 CPUtime=2073.48
/proc/18741/stat : 18741 (toulbar2) R 18724 18724 18567 0 -1 4194304 31497 3546 0 0 204537 25 2783 3 25 0 1 0 272651856 71876608 12787 18446744073709551615 134512640 134813436 4294956608 18446744073709551615 134584852 0 0 4096 0 0 0 0 17 0 0 0
/proc/18741/statm: 17548 12787 281 73 0 16885 0
Current children cumulated CPU time (s) 2073.49
Current children cumulated vsize (KiB) 117744

[startup+2143.34 s]
/proc/loadavg: 2.00 2.00 1.91 3/88 19053
/proc/meminfo: memFree=1229872/2055920 swapFree=4170260/4192956
[pid=18724] ppid=18722 vsize=47552 CPUtime=0.01
/proc/18724/stat : 18724 (solver.sh) S 18722 18724 18567 0 -1 4194304 846 2110 0 0 0 0 0 1 23 0 1 0 272651853 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273952205658 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/18724/statm: 11888 361 245 79 0 217 0
[pid=18741] ppid=18724 vsize=70192 CPUtime=2133.23
/proc/18741/stat : 18741 (toulbar2) R 18724 18724 18567 0 -1 4194304 31497 3546 0 0 210512 25 2783 3 25 0 1 0 272651856 71876608 12787 18446744073709551615 134512640 134813436 4294956608 18446744073709551615 134584883 0 0 4096 0 0 0 0 17 0 0 0
/proc/18741/statm: 17548 12787 281 73 0 16885 0
Current children cumulated CPU time (s) 2133.24
Current children cumulated vsize (KiB) 117744

[startup+2203.36 s]
/proc/loadavg: 2.00 2.00 1.91 3/88 19053
/proc/meminfo: memFree=1229872/2055920 swapFree=4170260/4192956
[pid=18724] ppid=18722 vsize=47552 CPUtime=0.01
/proc/18724/stat : 18724 (solver.sh) S 18722 18724 18567 0 -1 4194304 846 2110 0 0 0 0 0 1 23 0 1 0 272651853 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273952205658 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/18724/statm: 11888 361 245 79 0 217 0
[pid=18741] ppid=18724 vsize=70192 CPUtime=2192.99
/proc/18741/stat : 18741 (toulbar2) R 18724 18724 18567 0 -1 4194304 31497 3546 0 0 216488 25 2783 3 25 0 1 0 272651856 71876608 12787 18446744073709551615 134512640 134813436 4294956608 18446744073709551615 134591418 0 0 4096 0 0 0 0 17 0 0 0
/proc/18741/statm: 17548 12787 281 73 0 16885 0
Current children cumulated CPU time (s) 2193
Current children cumulated vsize (KiB) 117744

[startup+2263.39 s]
/proc/loadavg: 2.00 2.00 1.91 3/88 19053
/proc/meminfo: memFree=1229872/2055920 swapFree=4170260/4192956
[pid=18724] ppid=18722 vsize=47552 CPUtime=0.01
/proc/18724/stat : 18724 (solver.sh) S 18722 18724 18567 0 -1 4194304 846 2110 0 0 0 0 0 1 23 0 1 0 272651853 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273952205658 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/18724/statm: 11888 361 245 79 0 217 0
[pid=18741] ppid=18724 vsize=70192 CPUtime=2252.74
/proc/18741/stat : 18741 (toulbar2) R 18724 18724 18567 0 -1 4194304 31497 3546 0 0 222462 26 2783 3 25 0 1 0 272651856 71876608 12787 18446744073709551615 134512640 134813436 4294956608 18446744073709551615 134584763 0 0 4096 0 0 0 0 17 0 0 0
/proc/18741/statm: 17548 12787 281 73 0 16885 0
Current children cumulated CPU time (s) 2252.75
Current children cumulated vsize (KiB) 117744

[startup+2323.41 s]
/proc/loadavg: 2.00 2.00 1.91 3/88 19053
/proc/meminfo: memFree=1229872/2055920 swapFree=4170260/4192956
[pid=18724] ppid=18722 vsize=47552 CPUtime=0.01
/proc/18724/stat : 18724 (solver.sh) S 18722 18724 18567 0 -1 4194304 846 2110 0 0 0 0 0 1 23 0 1 0 272651853 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273952205658 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/18724/statm: 11888 361 245 79 0 217 0
[pid=18741] ppid=18724 vsize=70192 CPUtime=2312.49
/proc/18741/stat : 18741 (toulbar2) R 18724 18724 18567 0 -1 4194304 31497 3546 0 0 228437 26 2783 3 25 0 1 0 272651856 71876608 12787 18446744073709551615 134512640 134813436 4294956608 18446744073709551615 134585221 0 0 4096 0 0 0 0 17 0 0 0
/proc/18741/statm: 17548 12787 281 73 0 16885 0
Current children cumulated CPU time (s) 2312.5
Current children cumulated vsize (KiB) 117744

[startup+2383.44 s]
/proc/loadavg: 2.00 2.00 1.91 3/88 19053
/proc/meminfo: memFree=1229872/2055920 swapFree=4170260/4192956
[pid=18724] ppid=18722 vsize=47552 CPUtime=0.01
/proc/18724/stat : 18724 (solver.sh) S 18722 18724 18567 0 -1 4194304 846 2110 0 0 0 0 0 1 23 0 1 0 272651853 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273952205658 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/18724/statm: 11888 361 245 79 0 217 0
[pid=18741] ppid=18724 vsize=70192 CPUtime=2372.24
/proc/18741/stat : 18741 (toulbar2) R 18724 18724 18567 0 -1 4194304 31497 3546 0 0 234412 26 2783 3 25 0 1 0 272651856 71876608 12787 18446744073709551615 134512640 134813436 4294956608 18446744073709551615 134584944 0 0 4096 0 0 0 0 17 0 0 0
/proc/18741/statm: 17548 12787 281 73 0 16885 0
Current children cumulated CPU time (s) 2372.25
Current children cumulated vsize (KiB) 117744



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2411.34 s]
/proc/loadavg: 2.00 2.00 1.91 3/88 19053
/proc/meminfo: memFree=1229872/2055920 swapFree=4170260/4192956
[pid=18724] ppid=18722 vsize=47552 CPUtime=0.01
/proc/18724/stat : 18724 (solver.sh) S 18722 18724 18567 0 -1 4194304 846 2110 0 0 0 0 0 1 23 0 1 0 272651853 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273952205658 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/18724/statm: 11888 361 245 79 0 217 0
[pid=18741] ppid=18724 vsize=70192 CPUtime=2400.01
/proc/18741/stat : 18741 (toulbar2) R 18724 18724 18567 0 -1 4194304 31497 3546 0 0 237189 26 2783 3 25 0 1 0 272651856 71876608 12787 18446744073709551615 134512640 134813436 4294956608 18446744073709551615 134585339 0 0 4096 0 0 0 0 17 0 0 0
/proc/18741/statm: 17548 12787 281 73 0 16885 0
Current children cumulated CPU time (s) 2400.02
Current children cumulated vsize (KiB) 117744

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 18724 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=4999 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=21996
CPU time returned by wait4() is 0.026995
while last known CPU time is 2400.02

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

Real time (s): 2411.36
CPU time (s): 2400.02
CPU user time (s): 2399.72
CPU system time (s): 0.3
CPU usage (%): 99.5299
Max. virtual memory (cumulated for all children) (KiB): 117744

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.004999
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= 38
involuntary context switches= 24

runsolver used 2.31765 s user time and 6.37103 s system time

The end

Launcher Data (download as text)

Begin job on node20 on Fri Jan 19 21:36:10 UTC 2007


IDJOB= 276618
IDBENCH= 5908
IDSOLVER= 70
FILE ID= node20/276618-1169242569

PBS_JOBID= 3589328

Free space on /tmp= 66561 MiB

SOLVER NAME= Toulbar2 2007-01-12
BENCH NAME= HOME/pub/bench/CPAI06/tightness/tightness0.9/rand-2-40-180-84-900-28_ext.xml
COMMAND LINE= /tmp/evaluation/276618-1169242569/solver.sh /tmp/evaluation/276618-1169242569/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node20/convwatcher-276618-1169242569 -o ROOT/results/node20/conversion-276618-1169242569 -C 600 -M 900 /tmp/evaluation/276618-1169242569/translate /tmp/evaluation/276618-1169242569/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-276618-1169242569 -o ROOT/results/node20/solver-276618-1169242569 -C 2400 -M 900  /tmp/evaluation/276618-1169242569/solver.sh /tmp/evaluation/276618-1169242569/unknown

META MD5SUM SOLVER= fe7e38206dd9591eb05752f9e2c48642
MD5SUM BENCH=  5e4f91dfa2e3eb6677eed969301295d3

RANDOM SEED= 893069974

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		: 3000.216
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		: 3000.216
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:       1289320 kB
Buffers:         42888 kB
Cached:         610764 kB
SwapCached:       3160 kB
Active:         160452 kB
Inactive:       532492 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1289320 kB
SwapTotal:     4192956 kB
SwapFree:      4170260 kB
Dirty:           11832 kB
Writeback:           0 kB
Mapped:          57508 kB
Slab:            58396 kB
Committed_AS:  5022468 kB
PageTables:       2364 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 node20 on Fri Jan 19 22:16:24 UTC 2007