Trace number 276654

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) 2400.09 2420.82

General information on the benchmark

Nametightness/tightness0.9/
rand-2-40-180-84-900-15_ext.xml
MD5SUMb0f833c6013824edaf84bd63c190d30c
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints83
Best CPU time to get the best result obtained on this benchmark2219.75
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/276654-1169243521/unknown.xml to /tmp/evaluation/276654-1169243521/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/node39/watcher-276654-1169243521 -o ROOT/results/node39/solver-276654-1169243521 -C 2400 -M 900 /tmp/evaluation/276654-1169243521/solver.sh /tmp/evaluation/276654-1169243521/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: 1.85 1.40 1.14 5/80 29117
/proc/meminfo: memFree=1473616/2055920 swapFree=4187336/4192956
[pid=29116] ppid=29114 vsize=5180 CPUtime=0
/proc/29116/stat : 29116 (solver.sh) R 29114 29116 28685 0 -1 4194304 71 0 0 0 0 0 0 0 21 0 1 0 272751954 5304320 44 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231493190541 0 0 4096 0 0 0 0 17 1 0 0
/proc/29116/statm: 1295 44 28 79 0 105 0

[startup+0.104315 s]
/proc/loadavg: 1.85 1.40 1.14 5/80 29117
/proc/meminfo: memFree=1473616/2055920 swapFree=4187336/4192956
[pid=29116] ppid=29114 vsize=47564 CPUtime=0.01
/proc/29116/stat : 29116 (solver.sh) S 29114 29116 28685 0 -1 4194304 846 2110 0 0 0 0 0 1 25 0 1 0 272751954 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231493266266 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29116/statm: 11891 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47564

[startup+0.51635 s]
/proc/loadavg: 1.85 1.40 1.14 5/80 29117
/proc/meminfo: memFree=1473616/2055920 swapFree=4187336/4192956
[pid=29116] ppid=29114 vsize=47564 CPUtime=0.01
/proc/29116/stat : 29116 (solver.sh) S 29114 29116 28685 0 -1 4194304 846 2110 0 0 0 0 0 1 25 0 1 0 272751954 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231493266266 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29116/statm: 11891 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47564

[startup+1.34143 s]
/proc/loadavg: 1.85 1.40 1.14 3/82 29134
/proc/meminfo: memFree=1463552/2055920 swapFree=4187336/4192956
[pid=29116] ppid=29114 vsize=47564 CPUtime=0.01
/proc/29116/stat : 29116 (solver.sh) S 29114 29116 28685 0 -1 4194304 846 2110 0 0 0 0 0 1 25 0 1 0 272751954 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231493266266 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29116/statm: 11891 361 245 79 0 217 0
[pid=29133] ppid=29116 vsize=2696 CPUtime=0
/proc/29133/stat : 29133 (toulbar2) S 29116 29116 28685 0 -1 4194304 245 0 0 0 0 0 0 0 18 0 1 0 272751958 2760704 208 18446744073709551615 134512640 134813436 4294956608 18446744073709551615 4294960144 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/29133/statm: 674 208 186 73 0 11 0
[pid=29134] ppid=29133 vsize=12180 CPUtime=1.28
/proc/29134/stat : 29134 (narycsp) R 29133 29116 28685 0 -1 4194304 3109 0 0 0 127 1 0 0 25 0 1 0 272751958 12472320 2832 18446744073709551615 134512640 135380208 4294956592 18446744073709551615 134516002 0 0 4096 512 0 0 0 17 1 0 0
/proc/29134/statm: 3045 2832 101 211 0 2814 0
Current children cumulated CPU time (s) 1.29
Current children cumulated vsize (KiB) 62440

[startup+2.97858 s]
/proc/loadavg: 1.85 1.40 1.14 3/82 29134
/proc/meminfo: memFree=1461760/2055920 swapFree=4187336/4192956
[pid=29116] ppid=29114 vsize=47564 CPUtime=0.01
/proc/29116/stat : 29116 (solver.sh) S 29114 29116 28685 0 -1 4194304 846 2110 0 0 0 0 0 1 25 0 1 0 272751954 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231493266266 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29116/statm: 11891 361 245 79 0 217 0
[pid=29133] ppid=29116 vsize=2696 CPUtime=0
/proc/29133/stat : 29133 (toulbar2) S 29116 29116 28685 0 -1 4194304 245 0 0 0 0 0 0 0 18 0 1 0 272751958 2760704 208 18446744073709551615 134512640 134813436 4294956608 18446744073709551615 4294960144 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/29133/statm: 674 208 186 73 0 11 0
[pid=29134] ppid=29133 vsize=12312 CPUtime=2.9
/proc/29134/stat : 29134 (narycsp) R 29133 29116 28685 0 -1 4194304 3146 0 0 0 289 1 0 0 25 0 1 0 272751958 12607488 2869 18446744073709551615 134512640 135380208 4294956592 18446744073709551615 134514124 0 0 4096 512 0 0 0 17 1 0 0
/proc/29134/statm: 3078 2869 106 211 0 2847 0
Current children cumulated CPU time (s) 2.91
Current children cumulated vsize (KiB) 62572

[startup+6.25789 s]
/proc/loadavg: 1.86 1.41 1.15 3/82 29134
/proc/meminfo: memFree=1461768/2055920 swapFree=4187336/4192956
[pid=29116] ppid=29114 vsize=47564 CPUtime=0.01
/proc/29116/stat : 29116 (solver.sh) S 29114 29116 28685 0 -1 4194304 846 2110 0 0 0 0 0 1 25 0 1 0 272751954 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231493266266 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29116/statm: 11891 361 245 79 0 217 0
[pid=29133] ppid=29116 vsize=2696 CPUtime=0
/proc/29133/stat : 29133 (toulbar2) S 29116 29116 28685 0 -1 4194304 245 0 0 0 0 0 0 0 18 0 1 0 272751958 2760704 208 18446744073709551615 134512640 134813436 4294956608 18446744073709551615 4294960144 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/29133/statm: 674 208 186 73 0 11 0
[pid=29134] ppid=29133 vsize=12312 CPUtime=6.15
/proc/29134/stat : 29134 (narycsp) R 29133 29116 28685 0 -1 4194304 3146 0 0 0 614 1 0 0 25 0 1 0 272751958 12607488 2869 18446744073709551615 134512640 135380208 4294956592 18446744073709551615 134514089 0 0 4096 512 0 0 0 17 1 0 0
/proc/29134/statm: 3078 2869 106 211 0 2847 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 62572

[startup+12.7375 s]
/proc/loadavg: 1.87 1.41 1.15 3/82 29134
/proc/meminfo: memFree=1461896/2055920 swapFree=4187336/4192956
[pid=29116] ppid=29114 vsize=47564 CPUtime=0.01
/proc/29116/stat : 29116 (solver.sh) S 29114 29116 28685 0 -1 4194304 846 2110 0 0 0 0 0 1 25 0 1 0 272751954 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231493266266 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29116/statm: 11891 361 245 79 0 217 0
[pid=29133] ppid=29116 vsize=2696 CPUtime=0
/proc/29133/stat : 29133 (toulbar2) S 29116 29116 28685 0 -1 4194304 245 0 0 0 0 0 0 0 18 0 1 0 272751958 2760704 208 18446744073709551615 134512640 134813436 4294956608 18446744073709551615 4294960144 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/29133/statm: 674 208 186 73 0 11 0
[pid=29134] ppid=29133 vsize=12312 CPUtime=12.57
/proc/29134/stat : 29134 (narycsp) R 29133 29116 28685 0 -1 4194304 3152 0 0 0 1256 1 0 0 25 0 1 0 272751958 12607488 2875 18446744073709551615 134512640 135380208 4294956592 18446744073709551615 134514117 0 0 4096 512 0 0 0 17 1 0 0
/proc/29134/statm: 3078 2875 112 211 0 2847 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 62572

[startup+25.5877 s]
/proc/loadavg: 1.96 1.45 1.17 3/82 29134
/proc/meminfo: memFree=1461960/2055920 swapFree=4187336/4192956
[pid=29116] ppid=29114 vsize=47564 CPUtime=0.01
/proc/29116/stat : 29116 (solver.sh) S 29114 29116 28685 0 -1 4194304 846 2110 0 0 0 0 0 1 25 0 1 0 272751954 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231493266266 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29116/statm: 11891 361 245 79 0 217 0
[pid=29133] ppid=29116 vsize=2696 CPUtime=0
/proc/29133/stat : 29133 (toulbar2) S 29116 29116 28685 0 -1 4194304 245 0 0 0 0 0 0 0 18 0 1 0 272751958 2760704 208 18446744073709551615 134512640 134813436 4294956608 18446744073709551615 4294960144 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/29133/statm: 674 208 186 73 0 11 0
[pid=29134] ppid=29133 vsize=12312 CPUtime=25.31
/proc/29134/stat : 29134 (narycsp) R 29133 29116 28685 0 -1 4194304 3152 0 0 0 2530 1 0 0 25 0 1 0 272751958 12607488 2875 18446744073709551615 134512640 135380208 4294956592 18446744073709551615 134530330 0 0 4096 512 0 0 0 17 1 0 0
/proc/29134/statm: 3078 2875 112 211 0 2847 0
Current children cumulated CPU time (s) 25.32
Current children cumulated vsize (KiB) 62572

[startup+51.251 s]
/proc/loadavg: 1.98 1.50 1.19 3/81 29135
/proc/meminfo: memFree=1425744/2055920 swapFree=4187336/4192956
[pid=29116] ppid=29114 vsize=47564 CPUtime=0.01
/proc/29116/stat : 29116 (solver.sh) S 29114 29116 28685 0 -1 4194304 846 2110 0 0 0 0 0 1 25 0 1 0 272751954 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231493266266 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29116/statm: 11891 361 245 79 0 217 0
[pid=29133] ppid=29116 vsize=53808 CPUtime=50.74
/proc/29133/stat : 29133 (toulbar2) R 29116 29116 28685 0 -1 4194304 26672 3546 0 0 1724 10 3338 2 25 0 1 0 272751958 55099392 12060 18446744073709551615 134512640 134813436 4294956608 18446744073709551615 134585420 0 0 4096 0 0 0 0 17 1 0 0
/proc/29133/statm: 13452 12060 281 73 0 12789 0
Current children cumulated CPU time (s) 50.75
Current children cumulated vsize (KiB) 101372

[startup+102.471 s]
/proc/loadavg: 1.99 1.58 1.23 3/81 29135
/proc/meminfo: memFree=1425104/2055920 swapFree=4187336/4192956
[pid=29116] ppid=29114 vsize=47564 CPUtime=0.01
/proc/29116/stat : 29116 (solver.sh) S 29114 29116 28685 0 -1 4194304 846 2110 0 0 0 0 0 1 25 0 1 0 272751954 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231493266266 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29116/statm: 11891 361 245 79 0 217 0
[pid=29133] ppid=29116 vsize=53808 CPUtime=101.53
/proc/29133/stat : 29133 (toulbar2) R 29116 29116 28685 0 -1 4194304 26814 3546 0 0 6803 10 3338 2 25 0 1 0 272751958 55099392 12202 18446744073709551615 134512640 134813436 4294956608 18446744073709551615 134584818 0 0 4096 0 0 0 0 17 1 0 0
/proc/29133/statm: 13452 12202 281 73 0 12789 0
Current children cumulated CPU time (s) 101.54
Current children cumulated vsize (KiB) 101372

[startup+162.52 s]
/proc/loadavg: 2.04 1.66 1.28 3/81 29135
/proc/meminfo: memFree=1424848/2055920 swapFree=4187336/4192956
[pid=29116] ppid=29114 vsize=47564 CPUtime=0.01
/proc/29116/stat : 29116 (solver.sh) S 29114 29116 28685 0 -1 4194304 846 2110 0 0 0 0 0 1 25 0 1 0 272751954 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231493266266 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29116/statm: 11891 361 245 79 0 217 0
[pid=29133] ppid=29116 vsize=53808 CPUtime=161.07
/proc/29133/stat : 29133 (toulbar2) R 29116 29116 28685 0 -1 4194304 26888 3546 0 0 12757 10 3338 2 25 0 1 0 272751958 55099392 12276 18446744073709551615 134512640 134813436 4294956608 18446744073709551615 134545545 0 0 4096 0 0 0 0 17 1 0 0
/proc/29133/statm: 13452 12276 281 73 0 12789 0
Current children cumulated CPU time (s) 161.08
Current children cumulated vsize (KiB) 101372

[startup+222.558 s]
/proc/loadavg: 2.05 1.74 1.33 3/81 29135
/proc/meminfo: memFree=1424848/2055920 swapFree=4187336/4192956
[pid=29116] ppid=29114 vsize=47564 CPUtime=0.01
/proc/29116/stat : 29116 (solver.sh) S 29114 29116 28685 0 -1 4194304 846 2110 0 0 0 0 0 1 25 0 1 0 272751954 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231493266266 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29116/statm: 11891 361 245 79 0 217 0
[pid=29133] ppid=29116 vsize=53812 CPUtime=220.6
/proc/29133/stat : 29133 (toulbar2) R 29116 29116 28685 0 -1 4194304 26893 3546 0 0 18710 10 3338 2 25 0 1 0 272751958 55103488 12281 18446744073709551615 134512640 134813436 4294956608 18446744073709551615 134591438 0 0 4096 0 0 0 0 17 1 0 0
/proc/29133/statm: 13453 12281 281 73 0 12790 0
Current children cumulated CPU time (s) 220.61
Current children cumulated vsize (KiB) 101376

[startup+282.6 s]
/proc/loadavg: 2.02 1.78 1.37 3/81 29135
/proc/meminfo: memFree=1424592/2055920 swapFree=4187336/4192956
[pid=29116] ppid=29114 vsize=47564 CPUtime=0.01
/proc/29116/stat : 29116 (solver.sh) S 29114 29116 28685 0 -1 4194304 846 2110 0 0 0 0 0 1 25 0 1 0 272751954 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231493266266 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29116/statm: 11891 361 245 79 0 217 0
[pid=29133] ppid=29116 vsize=53812 CPUtime=280.14
/proc/29133/stat : 29133 (toulbar2) R 29116 29116 28685 0 -1 4194304 26937 3546 0 0 24664 10 3338 2 25 0 1 0 272751958 55103488 12325 18446744073709551615 134512640 134813436 4294956608 18446744073709551615 134584789 0 0 4096 0 0 0 0 17 1 0 0
/proc/29133/statm: 13453 12325 281 73 0 12790 0
Current children cumulated CPU time (s) 280.15
Current children cumulated vsize (KiB) 101376

[startup+342.641 s]
/proc/loadavg: 2.00 1.82 1.40 3/81 29135
/proc/meminfo: memFree=1424656/2055920 swapFree=4187336/4192956
[pid=29116] ppid=29114 vsize=47564 CPUtime=0.01
/proc/29116/stat : 29116 (solver.sh) S 29114 29116 28685 0 -1 4194304 846 2110 0 0 0 0 0 1 25 0 1 0 272751954 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231493266266 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29116/statm: 11891 361 245 79 0 217 0
[pid=29133] ppid=29116 vsize=53812 CPUtime=339.69
/proc/29133/stat : 29133 (toulbar2) R 29116 29116 28685 0 -1 4194304 26937 3546 0 0 30618 11 3338 2 25 0 1 0 272751958 55103488 12325 18446744073709551615 134512640 134813436 4294956608 18446744073709551615 134585461 0 0 4096 0 0 0 0 17 1 0 0
/proc/29133/statm: 13453 12325 281 73 0 12790 0
Current children cumulated CPU time (s) 339.7
Current children cumulated vsize (KiB) 101376

[startup+402.711 s]
/proc/loadavg: 2.00 1.85 1.44 3/81 29135
/proc/meminfo: memFree=1424592/2055920 swapFree=4187336/4192956
[pid=29116] ppid=29114 vsize=47564 CPUtime=0.01
/proc/29116/stat : 29116 (solver.sh) S 29114 29116 28685 0 -1 4194304 846 2110 0 0 0 0 0 1 25 0 1 0 272751954 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231493266266 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29116/statm: 11891 361 245 79 0 217 0
[pid=29133] ppid=29116 vsize=53812 CPUtime=399.25
/proc/29133/stat : 29133 (toulbar2) R 29116 29116 28685 0 -1 4194304 26937 3546 0 0 36574 11 3338 2 25 0 1 0 272751958 55103488 12325 18446744073709551615 134512640 134813436 4294956608 18446744073709551615 134584883 0 0 4096 0 0 0 0 17 1 0 0
/proc/29133/statm: 13453 12325 281 73 0 12790 0
Current children cumulated CPU time (s) 399.26
Current children cumulated vsize (KiB) 101376

[startup+462.742 s]
/proc/loadavg: 2.00 1.87 1.47 3/81 29135
/proc/meminfo: memFree=1424656/2055920 swapFree=4187336/4192956
[pid=29116] ppid=29114 vsize=47564 CPUtime=0.01
/proc/29116/stat : 29116 (solver.sh) S 29114 29116 28685 0 -1 4194304 846 2110 0 0 0 0 0 1 25 0 1 0 272751954 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231493266266 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29116/statm: 11891 361 245 79 0 217 0
[pid=29133] ppid=29116 vsize=53812 CPUtime=458.78

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

/proc/loadavg: 2.04 2.02 1.85 3/81 29335
/proc/meminfo: memFree=1424144/2055920 swapFree=4187336/4192956
[pid=29116] ppid=29114 vsize=47564 CPUtime=0.01
/proc/29116/stat : 29116 (solver.sh) S 29114 29116 28685 0 -1 4194304 846 2110 0 0 0 0 0 1 25 0 1 0 272751954 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231493266266 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29116/statm: 11891 361 245 79 0 217 0
[pid=29133] ppid=29116 vsize=53812 CPUtime=1708.91
/proc/29133/stat : 29133 (toulbar2) R 29116 29116 28685 0 -1 4194304 26968 3546 0 0 167536 15 3338 2 25 0 1 0 272751958 55103488 12356 18446744073709551615 134512640 134813436 4294956608 18446744073709551615 134585280 0 0 4096 0 0 0 0 17 1 0 0
/proc/29133/statm: 13453 12356 281 73 0 12790 0
Current children cumulated CPU time (s) 1708.92
Current children cumulated vsize (KiB) 101376

[startup+1783.99 s]
/proc/loadavg: 2.09 2.03 1.86 3/81 29335
/proc/meminfo: memFree=1424208/2055920 swapFree=4187336/4192956
[pid=29116] ppid=29114 vsize=47564 CPUtime=0.01
/proc/29116/stat : 29116 (solver.sh) S 29114 29116 28685 0 -1 4194304 846 2110 0 0 0 0 0 1 25 0 1 0 272751954 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231493266266 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29116/statm: 11891 361 245 79 0 217 0
[pid=29133] ppid=29116 vsize=53812 CPUtime=1768.46
/proc/29133/stat : 29133 (toulbar2) R 29116 29116 28685 0 -1 4194304 26968 3546 0 0 173491 15 3338 2 25 0 1 0 272751958 55103488 12356 18446744073709551615 134512640 134813436 4294956608 18446744073709551615 134591408 0 0 4096 0 0 0 0 17 1 0 0
/proc/29133/statm: 13453 12356 281 73 0 12790 0
Current children cumulated CPU time (s) 1768.47
Current children cumulated vsize (KiB) 101376

[startup+1844.02 s]
/proc/loadavg: 2.03 2.02 1.86 3/81 29335
/proc/meminfo: memFree=1424208/2055920 swapFree=4187336/4192956
[pid=29116] ppid=29114 vsize=47564 CPUtime=0.01
/proc/29116/stat : 29116 (solver.sh) S 29114 29116 28685 0 -1 4194304 846 2110 0 0 0 0 0 1 25 0 1 0 272751954 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231493266266 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29116/statm: 11891 361 245 79 0 217 0
[pid=29133] ppid=29116 vsize=53812 CPUtime=1828
/proc/29133/stat : 29133 (toulbar2) R 29116 29116 28685 0 -1 4194304 26968 3546 0 0 179445 15 3338 2 25 0 1 0 272751958 55103488 12356 18446744073709551615 134512640 134813436 4294956608 18446744073709551615 134584944 0 0 4096 0 0 0 0 17 1 0 0
/proc/29133/statm: 13453 12356 281 73 0 12790 0
Current children cumulated CPU time (s) 1828.01
Current children cumulated vsize (KiB) 101376

[startup+1904.07 s]
/proc/loadavg: 2.01 2.02 1.87 3/81 29335
/proc/meminfo: memFree=1424272/2055920 swapFree=4187336/4192956
[pid=29116] ppid=29114 vsize=47564 CPUtime=0.01
/proc/29116/stat : 29116 (solver.sh) S 29114 29116 28685 0 -1 4194304 846 2110 0 0 0 0 0 1 25 0 1 0 272751954 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231493266266 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29116/statm: 11891 361 245 79 0 217 0
[pid=29133] ppid=29116 vsize=53812 CPUtime=1887.54
/proc/29133/stat : 29133 (toulbar2) R 29116 29116 28685 0 -1 4194304 26968 3546 0 0 185399 15 3338 2 25 0 1 0 272751958 55103488 12356 18446744073709551615 134512640 134813436 4294956608 18446744073709551615 134585339 0 0 4096 0 0 0 0 17 1 0 0
/proc/29133/statm: 13453 12356 281 73 0 12790 0
Current children cumulated CPU time (s) 1887.55
Current children cumulated vsize (KiB) 101376

[startup+1964.14 s]
/proc/loadavg: 2.00 2.01 1.88 3/81 29335
/proc/meminfo: memFree=1424272/2055920 swapFree=4187336/4192956
[pid=29116] ppid=29114 vsize=47564 CPUtime=0.01
/proc/29116/stat : 29116 (solver.sh) S 29114 29116 28685 0 -1 4194304 846 2110 0 0 0 0 0 1 25 0 1 0 272751954 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231493266266 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29116/statm: 11891 361 245 79 0 217 0
[pid=29133] ppid=29116 vsize=53812 CPUtime=1947.1
/proc/29133/stat : 29133 (toulbar2) R 29116 29116 28685 0 -1 4194304 26968 3546 0 0 191355 15 3338 2 25 0 1 0 272751958 55103488 12356 18446744073709551615 134512640 134813436 4294956608 18446744073709551615 134745076 0 0 4096 0 0 0 0 17 1 0 0
/proc/29133/statm: 13453 12356 281 73 0 12790 0
Current children cumulated CPU time (s) 1947.11
Current children cumulated vsize (KiB) 101376

[startup+2024.17 s]
/proc/loadavg: 2.00 2.01 1.88 3/81 29335
/proc/meminfo: memFree=1424208/2055920 swapFree=4187336/4192956
[pid=29116] ppid=29114 vsize=47564 CPUtime=0.01
/proc/29116/stat : 29116 (solver.sh) S 29114 29116 28685 0 -1 4194304 846 2110 0 0 0 0 0 1 25 0 1 0 272751954 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231493266266 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29116/statm: 11891 361 245 79 0 217 0
[pid=29133] ppid=29116 vsize=53812 CPUtime=2006.64
/proc/29133/stat : 29133 (toulbar2) R 29116 29116 28685 0 -1 4194304 26968 3546 0 0 197309 15 3338 2 25 0 1 0 272751958 55103488 12356 18446744073709551615 134512640 134813436 4294956608 18446744073709551615 134584947 0 0 4096 0 0 0 0 17 1 0 0
/proc/29133/statm: 13453 12356 281 73 0 12790 0
Current children cumulated CPU time (s) 2006.65
Current children cumulated vsize (KiB) 101376

[startup+2084.2 s]
/proc/loadavg: 2.00 2.00 1.89 3/81 29335
/proc/meminfo: memFree=1424272/2055920 swapFree=4187336/4192956
[pid=29116] ppid=29114 vsize=47564 CPUtime=0.01
/proc/29116/stat : 29116 (solver.sh) S 29114 29116 28685 0 -1 4194304 846 2110 0 0 0 0 0 1 25 0 1 0 272751954 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231493266266 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29116/statm: 11891 361 245 79 0 217 0
[pid=29133] ppid=29116 vsize=53812 CPUtime=2066.17
/proc/29133/stat : 29133 (toulbar2) R 29116 29116 28685 0 -1 4194304 26968 3546 0 0 203262 15 3338 2 25 0 1 0 272751958 55103488 12356 18446744073709551615 134512640 134813436 4294956608 18446744073709551615 134585438 0 0 4096 0 0 0 0 17 1 0 0
/proc/29133/statm: 13453 12356 281 73 0 12790 0
Current children cumulated CPU time (s) 2066.18
Current children cumulated vsize (KiB) 101376

[startup+2144.28 s]
/proc/loadavg: 2.00 2.00 1.89 3/81 29335
/proc/meminfo: memFree=1424208/2055920 swapFree=4187336/4192956
[pid=29116] ppid=29114 vsize=47564 CPUtime=0.01
/proc/29116/stat : 29116 (solver.sh) S 29114 29116 28685 0 -1 4194304 846 2110 0 0 0 0 0 1 25 0 1 0 272751954 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231493266266 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29116/statm: 11891 361 245 79 0 217 0
[pid=29133] ppid=29116 vsize=53812 CPUtime=2125.7
/proc/29133/stat : 29133 (toulbar2) R 29116 29116 28685 0 -1 4194304 26968 3546 0 0 209215 15 3338 2 25 0 1 0 272751958 55103488 12356 18446744073709551615 134512640 134813436 4294956608 18446744073709551615 134585438 0 0 4096 0 0 0 0 17 1 0 0
/proc/29133/statm: 13453 12356 281 73 0 12790 0
Current children cumulated CPU time (s) 2125.71
Current children cumulated vsize (KiB) 101376

[startup+2204.37 s]
/proc/loadavg: 2.00 2.00 1.90 3/81 29335
/proc/meminfo: memFree=1424208/2055920 swapFree=4187336/4192956
[pid=29116] ppid=29114 vsize=47564 CPUtime=0.01
/proc/29116/stat : 29116 (solver.sh) S 29114 29116 28685 0 -1 4194304 846 2110 0 0 0 0 0 1 25 0 1 0 272751954 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231493266266 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29116/statm: 11891 361 245 79 0 217 0
[pid=29133] ppid=29116 vsize=53812 CPUtime=2185.26
/proc/29133/stat : 29133 (toulbar2) R 29116 29116 28685 0 -1 4194304 26968 3546 0 0 215170 16 3338 2 25 0 1 0 272751958 55103488 12356 18446744073709551615 134512640 134813436 4294956608 18446744073709551615 134584679 0 0 4096 0 0 0 0 17 1 0 0
/proc/29133/statm: 13453 12356 281 73 0 12790 0
Current children cumulated CPU time (s) 2185.27
Current children cumulated vsize (KiB) 101376

[startup+2264.4 s]
/proc/loadavg: 2.05 2.01 1.91 3/81 29335
/proc/meminfo: memFree=1424208/2055920 swapFree=4187336/4192956
[pid=29116] ppid=29114 vsize=47564 CPUtime=0.01
/proc/29116/stat : 29116 (solver.sh) S 29114 29116 28685 0 -1 4194304 846 2110 0 0 0 0 0 1 25 0 1 0 272751954 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231493266266 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29116/statm: 11891 361 245 79 0 217 0
[pid=29133] ppid=29116 vsize=53812 CPUtime=2244.79
/proc/29133/stat : 29133 (toulbar2) R 29116 29116 28685 0 -1 4194304 26968 3546 0 0 221123 16 3338 2 25 0 1 0 272751958 55103488 12356 18446744073709551615 134512640 134813436 4294956608 18446744073709551615 134584656 0 0 4096 0 0 0 0 17 1 0 0
/proc/29133/statm: 13453 12356 281 73 0 12790 0
Current children cumulated CPU time (s) 2244.8
Current children cumulated vsize (KiB) 101376

[startup+2324.44 s]
/proc/loadavg: 2.02 2.01 1.91 3/81 29335
/proc/meminfo: memFree=1424144/2055920 swapFree=4187336/4192956
[pid=29116] ppid=29114 vsize=47564 CPUtime=0.01
/proc/29116/stat : 29116 (solver.sh) S 29114 29116 28685 0 -1 4194304 846 2110 0 0 0 0 0 1 25 0 1 0 272751954 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231493266266 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29116/statm: 11891 361 245 79 0 217 0
[pid=29133] ppid=29116 vsize=53812 CPUtime=2304.33
/proc/29133/stat : 29133 (toulbar2) R 29116 29116 28685 0 -1 4194304 26968 3546 0 0 227077 16 3338 2 25 0 1 0 272751958 55103488 12356 18446744073709551615 134512640 134813436 4294956608 18446744073709551615 134545490 0 0 4096 0 0 0 0 17 1 0 0
/proc/29133/statm: 13453 12356 281 73 0 12790 0
Current children cumulated CPU time (s) 2304.34
Current children cumulated vsize (KiB) 101376

[startup+2384.49 s]
/proc/loadavg: 2.00 2.00 1.91 3/81 29335
/proc/meminfo: memFree=1424208/2055920 swapFree=4187336/4192956
[pid=29116] ppid=29114 vsize=47564 CPUtime=0.01
/proc/29116/stat : 29116 (solver.sh) S 29114 29116 28685 0 -1 4194304 846 2110 0 0 0 0 0 1 25 0 1 0 272751954 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231493266266 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29116/statm: 11891 361 245 79 0 217 0
[pid=29133] ppid=29116 vsize=53812 CPUtime=2363.87
/proc/29133/stat : 29133 (toulbar2) R 29116 29116 28685 0 -1 4194304 26968 3546 0 0 233031 16 3338 2 25 0 1 0 272751958 55103488 12356 18446744073709551615 134512640 134813436 4294956608 18446744073709551615 134585221 0 0 4096 0 0 0 0 17 1 0 0
/proc/29133/statm: 13453 12356 281 73 0 12790 0
Current children cumulated CPU time (s) 2363.88
Current children cumulated vsize (KiB) 101376



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2420.8 s]
/proc/loadavg: 2.00 2.00 1.91 3/75 29504
/proc/meminfo: memFree=1417728/2055920 swapFree=4187336/4192956
[pid=29116] ppid=29114 vsize=47564 CPUtime=0.01
/proc/29116/stat : 29116 (solver.sh) S 29114 29116 28685 0 -1 4194304 846 2110 0 0 0 0 0 1 25 0 1 0 272751954 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231493266266 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29116/statm: 11891 361 245 79 0 217 0
[pid=29133] ppid=29116 vsize=53812 CPUtime=2400.08
/proc/29133/stat : 29133 (toulbar2) R 29116 29116 28685 0 -1 4194304 26968 3546 0 0 236650 18 3338 2 25 0 1 0 272751958 55103488 12356 18446744073709551615 134512640 134813436 4294956608 18446744073709551615 134585430 0 0 4096 0 0 0 0 17 0 0 0
/proc/29133/statm: 13453 12356 281 73 0 12790 0
Current children cumulated CPU time (s) 2400.09
Current children cumulated vsize (KiB) 101376

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 29116 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=19996
CPU time returned by wait4() is 0.030994
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): 2420.82
CPU time (s): 2400.09
CPU user time (s): 2399.88
CPU system time (s): 0.21
CPU usage (%): 99.1438
Max. virtual memory (cumulated for all children) (KiB): 101376

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.010998
system time used= 0.019996
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= 61
involuntary context switches= 25

runsolver used 2.40763 s user time and 6.94294 s system time

The end

Launcher Data (download as text)

Begin job on node39 on Fri Jan 19 21:52:01 UTC 2007


IDJOB= 276654
IDBENCH= 5921
IDSOLVER= 70
FILE ID= node39/276654-1169243521

PBS_JOBID= 3589330

Free space on /tmp= 66557 MiB

SOLVER NAME= Toulbar2 2007-01-12
BENCH NAME= HOME/pub/bench/CPAI06/tightness/tightness0.9/rand-2-40-180-84-900-15_ext.xml
COMMAND LINE= /tmp/evaluation/276654-1169243521/solver.sh /tmp/evaluation/276654-1169243521/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node39/convwatcher-276654-1169243521 -o ROOT/results/node39/conversion-276654-1169243521 -C 600 -M 900 /tmp/evaluation/276654-1169243521/translate /tmp/evaluation/276654-1169243521/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node39/watcher-276654-1169243521 -o ROOT/results/node39/solver-276654-1169243521 -C 2400 -M 900  /tmp/evaluation/276654-1169243521/solver.sh /tmp/evaluation/276654-1169243521/unknown

META MD5SUM SOLVER= fe7e38206dd9591eb05752f9e2c48642
MD5SUM BENCH=  b0f833c6013824edaf84bd63c190d30c

RANDOM SEED= 95233752

TIME LIMIT= 2400 seconds

MEMORY LIMIT= 900 MiB


/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1474096 kB
Buffers:         39872 kB
Cached:         401864 kB
SwapCached:        944 kB
Active:         179264 kB
Inactive:       324788 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1474096 kB
SwapTotal:     4192956 kB
SwapFree:      4187336 kB
Dirty:           10452 kB
Writeback:           0 kB
Mapped:          80024 kB
Slab:            63064 kB
Committed_AS:  5711444 kB
PageTables:       1924 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= 66554 MiB



End job on node39 on Fri Jan 19 22:32:24 UTC 2007