Trace number 276636

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 2407.94

General information on the benchmark

Nametightness/tightness0.9/
rand-2-40-180-84-900-18_ext.xml
MD5SUM72dbfb712f00f9ef9cf42feeefee423d
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 benchmark1354.8
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/276636-1169243104/unknown.xml to /tmp/evaluation/276636-1169243104/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/node18/watcher-276636-1169243104 -o ROOT/results/node18/solver-276636-1169243104 -C 2400 -M 900 /tmp/evaluation/276636-1169243104/solver.sh /tmp/evaluation/276636-1169243104/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: 1.93 2.02 2.00 5/87 3967
/proc/meminfo: memFree=1246920/2055920 swapFree=4192812/4192956
[pid=3966] ppid=3964 vsize=5184 CPUtime=0
/proc/3966/stat : 3966 (solver.sh) R 3964 3966 3888 0 -1 4194304 95 0 0 0 0 0 0 0 20 0 1 0 272705364 5308416 68 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848387264 0 0 4096 0 0 0 0 17 1 0 0
/proc/3966/statm: 1296 68 51 79 0 106 0

[startup+0.104396 s]
/proc/loadavg: 1.93 2.02 2.00 5/87 3967
/proc/meminfo: memFree=1246920/2055920 swapFree=4192812/4192956
[pid=3966] ppid=3964 vsize=47568 CPUtime=0.01
/proc/3966/stat : 3966 (solver.sh) S 3964 3966 3888 0 -1 4194304 848 2113 0 0 0 0 0 1 20 0 1 0 272705364 48709632 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3966/statm: 11892 362 246 79 0 217 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47568

[startup+0.512435 s]
/proc/loadavg: 1.93 2.02 2.00 5/87 3967
/proc/meminfo: memFree=1246920/2055920 swapFree=4192812/4192956
[pid=3966] ppid=3964 vsize=47568 CPUtime=0.01
/proc/3966/stat : 3966 (solver.sh) S 3964 3966 3888 0 -1 4194304 848 2113 0 0 0 0 0 1 20 0 1 0 272705364 48709632 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3966/statm: 11892 362 246 79 0 217 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47568

[startup+1.33552 s]
/proc/loadavg: 1.94 2.02 2.00 3/89 3984
/proc/meminfo: memFree=1236552/2055920 swapFree=4192812/4192956
[pid=3966] ppid=3964 vsize=47568 CPUtime=0.01
/proc/3966/stat : 3966 (solver.sh) S 3964 3966 3888 0 -1 4194304 848 2113 0 0 0 0 0 1 20 0 1 0 272705364 48709632 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3966/statm: 11892 362 246 79 0 217 0
[pid=3983] ppid=3966 vsize=2696 CPUtime=0
/proc/3983/stat : 3983 (toulbar2) S 3966 3966 3888 0 -1 4194304 245 0 0 0 0 0 0 0 22 0 1 0 272705368 2760704 208 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 4294960144 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/3983/statm: 674 208 186 73 0 11 0
[pid=3984] ppid=3983 vsize=12312 CPUtime=1.27
/proc/3984/stat : 3984 (narycsp) R 3983 3966 3888 0 -1 4194304 3147 0 0 0 127 0 0 0 25 0 1 0 272705368 12607488 2869 18446744073709551615 134512640 135380208 4294956576 18446744073709551615 134514073 0 0 4096 512 0 0 0 17 1 0 0
/proc/3984/statm: 3078 2869 106 211 0 2847 0
Current children cumulated CPU time (s) 1.28
Current children cumulated vsize (KiB) 62576

[startup+2.98568 s]
/proc/loadavg: 1.94 2.02 2.00 3/89 3984
/proc/meminfo: memFree=1235144/2055920 swapFree=4192812/4192956
[pid=3966] ppid=3964 vsize=47568 CPUtime=0.01
/proc/3966/stat : 3966 (solver.sh) S 3964 3966 3888 0 -1 4194304 848 2113 0 0 0 0 0 1 20 0 1 0 272705364 48709632 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3966/statm: 11892 362 246 79 0 217 0
[pid=3983] ppid=3966 vsize=2696 CPUtime=0
/proc/3983/stat : 3983 (toulbar2) S 3966 3966 3888 0 -1 4194304 245 0 0 0 0 0 0 0 22 0 1 0 272705368 2760704 208 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 4294960144 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/3983/statm: 674 208 186 73 0 11 0
[pid=3984] ppid=3983 vsize=12312 CPUtime=2.9
/proc/3984/stat : 3984 (narycsp) R 3983 3966 3888 0 -1 4194304 3147 0 0 0 290 0 0 0 25 0 1 0 272705368 12607488 2869 18446744073709551615 134512640 135380208 4294956576 18446744073709551615 134514124 0 0 4096 512 0 0 0 17 1 0 0
/proc/3984/statm: 3078 2869 106 211 0 2847 0
Current children cumulated CPU time (s) 2.91
Current children cumulated vsize (KiB) 62576

[startup+6.265 s]
/proc/loadavg: 1.94 2.02 2.00 3/89 3984
/proc/meminfo: memFree=1234952/2055920 swapFree=4192812/4192956
[pid=3966] ppid=3964 vsize=47568 CPUtime=0.01
/proc/3966/stat : 3966 (solver.sh) S 3964 3966 3888 0 -1 4194304 848 2113 0 0 0 0 0 1 20 0 1 0 272705364 48709632 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3966/statm: 11892 362 246 79 0 217 0
[pid=3983] ppid=3966 vsize=2696 CPUtime=0
/proc/3983/stat : 3983 (toulbar2) S 3966 3966 3888 0 -1 4194304 245 0 0 0 0 0 0 0 22 0 1 0 272705368 2760704 208 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 4294960144 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/3983/statm: 674 208 186 73 0 11 0
[pid=3984] ppid=3983 vsize=12312 CPUtime=6.15
/proc/3984/stat : 3984 (narycsp) R 3983 3966 3888 0 -1 4194304 3147 0 0 0 615 0 0 0 25 0 1 0 272705368 12607488 2869 18446744073709551615 134512640 135380208 4294956576 18446744073709551615 134514639 0 0 4096 512 0 0 0 17 1 0 0
/proc/3984/statm: 3078 2869 106 211 0 2847 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 62576

[startup+12.7456 s]
/proc/loadavg: 1.95 2.02 2.00 3/89 3984
/proc/meminfo: memFree=1235216/2055920 swapFree=4192812/4192956
[pid=3966] ppid=3964 vsize=47568 CPUtime=0.01
/proc/3966/stat : 3966 (solver.sh) S 3964 3966 3888 0 -1 4194304 848 2113 0 0 0 0 0 1 20 0 1 0 272705364 48709632 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3966/statm: 11892 362 246 79 0 217 0
[pid=3983] ppid=3966 vsize=2696 CPUtime=0
/proc/3983/stat : 3983 (toulbar2) S 3966 3966 3888 0 -1 4194304 245 0 0 0 0 0 0 0 22 0 1 0 272705368 2760704 208 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 4294960144 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/3983/statm: 674 208 186 73 0 11 0
[pid=3984] ppid=3983 vsize=12312 CPUtime=12.58
/proc/3984/stat : 3984 (narycsp) R 3983 3966 3888 0 -1 4194304 3153 0 0 0 1257 1 0 0 25 0 1 0 272705368 12607488 2875 18446744073709551615 134512640 135380208 4294956576 18446744073709551615 134514080 0 0 4096 512 0 0 0 17 1 0 0
/proc/3984/statm: 3078 2875 112 211 0 2847 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 62576

[startup+25.5739 s]
/proc/loadavg: 1.95 2.01 2.00 3/89 3984
/proc/meminfo: memFree=1235344/2055920 swapFree=4192812/4192956
[pid=3966] ppid=3964 vsize=47568 CPUtime=0.01
/proc/3966/stat : 3966 (solver.sh) S 3964 3966 3888 0 -1 4194304 848 2113 0 0 0 0 0 1 20 0 1 0 272705364 48709632 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3966/statm: 11892 362 246 79 0 217 0
[pid=3983] ppid=3966 vsize=2696 CPUtime=0
/proc/3983/stat : 3983 (toulbar2) S 3966 3966 3888 0 -1 4194304 245 0 0 0 0 0 0 0 22 0 1 0 272705368 2760704 208 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 4294960144 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/3983/statm: 674 208 186 73 0 11 0
[pid=3984] ppid=3983 vsize=12312 CPUtime=25.29
/proc/3984/stat : 3984 (narycsp) R 3983 3966 3888 0 -1 4194304 3153 0 0 0 2528 1 0 0 25 0 1 0 272705368 12607488 2875 18446744073709551615 134512640 135380208 4294956576 18446744073709551615 134514566 0 0 4096 512 0 0 0 17 1 0 0
/proc/3984/statm: 3078 2875 112 211 0 2847 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 62576

[startup+51.2433 s]
/proc/loadavg: 1.97 2.01 2.00 3/88 3985
/proc/meminfo: memFree=1197144/2055920 swapFree=4192812/4192956
[pid=3966] ppid=3964 vsize=47568 CPUtime=0.01
/proc/3966/stat : 3966 (solver.sh) S 3964 3966 3888 0 -1 4194304 848 2113 0 0 0 0 0 1 20 0 1 0 272705364 48709632 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3966/statm: 11892 362 246 79 0 217 0
[pid=3983] ppid=3966 vsize=70192 CPUtime=50.7
/proc/3983/stat : 3983 (toulbar2) R 3966 3966 3888 0 -1 4194304 31303 3550 0 0 1888 11 3170 1 25 0 1 0 272705368 71876608 12593 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134585280 0 0 4096 0 0 0 0 17 1 0 0
/proc/3983/statm: 17548 12593 281 73 0 16885 0
Current children cumulated CPU time (s) 50.71
Current children cumulated vsize (KiB) 117760

[startup+102.451 s]
/proc/loadavg: 1.99 2.01 2.00 3/88 3985
/proc/meminfo: memFree=1196376/2055920 swapFree=4192812/4192956
[pid=3966] ppid=3964 vsize=47568 CPUtime=0.01
/proc/3966/stat : 3966 (solver.sh) S 3964 3966 3888 0 -1 4194304 848 2113 0 0 0 0 0 1 20 0 1 0 272705364 48709632 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3966/statm: 11892 362 246 79 0 217 0
[pid=3983] ppid=3966 vsize=70192 CPUtime=101.44
/proc/3983/stat : 3983 (toulbar2) R 3966 3966 3888 0 -1 4194304 31501 3550 0 0 6962 11 3170 1 25 0 1 0 272705368 71876608 12791 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134591408 0 0 4096 0 0 0 0 17 1 0 0
/proc/3983/statm: 17548 12791 281 73 0 16885 0
Current children cumulated CPU time (s) 101.45
Current children cumulated vsize (KiB) 117760

[startup+162.495 s]
/proc/loadavg: 1.99 2.00 2.00 3/88 3985
/proc/meminfo: memFree=1196376/2055920 swapFree=4192812/4192956
[pid=3966] ppid=3964 vsize=47568 CPUtime=0.01
/proc/3966/stat : 3966 (solver.sh) S 3964 3966 3888 0 -1 4194304 848 2113 0 0 0 0 0 1 20 0 1 0 272705364 48709632 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3966/statm: 11892 362 246 79 0 217 0
[pid=3983] ppid=3966 vsize=70192 CPUtime=160.94
/proc/3983/stat : 3983 (toulbar2) R 3966 3966 3888 0 -1 4194304 31503 3550 0 0 12911 12 3170 1 25 0 1 0 272705368 71876608 12793 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134584861 0 0 4096 0 0 0 0 17 1 0 0
/proc/3983/statm: 17548 12793 281 73 0 16885 0
Current children cumulated CPU time (s) 160.95
Current children cumulated vsize (KiB) 117760

[startup+222.539 s]
/proc/loadavg: 1.99 2.00 2.00 3/88 3985
/proc/meminfo: memFree=1196440/2055920 swapFree=4192812/4192956
[pid=3966] ppid=3964 vsize=47568 CPUtime=0.01
/proc/3966/stat : 3966 (solver.sh) S 3964 3966 3888 0 -1 4194304 848 2113 0 0 0 0 0 1 20 0 1 0 272705364 48709632 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3966/statm: 11892 362 246 79 0 217 0
[pid=3983] ppid=3966 vsize=70192 CPUtime=220.43
/proc/3983/stat : 3983 (toulbar2) R 3966 3966 3888 0 -1 4194304 31503 3550 0 0 18860 12 3170 1 25 0 1 0 272705368 71876608 12793 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134585323 0 0 4096 0 0 0 0 17 1 0 0
/proc/3983/statm: 17548 12793 281 73 0 16885 0
Current children cumulated CPU time (s) 220.44
Current children cumulated vsize (KiB) 117760

[startup+282.581 s]
/proc/loadavg: 1.99 2.00 2.00 3/88 3985
/proc/meminfo: memFree=1196440/2055920 swapFree=4192812/4192956
[pid=3966] ppid=3964 vsize=47568 CPUtime=0.01
/proc/3966/stat : 3966 (solver.sh) S 3964 3966 3888 0 -1 4194304 848 2113 0 0 0 0 0 1 20 0 1 0 272705364 48709632 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3966/statm: 11892 362 246 79 0 217 0
[pid=3983] ppid=3966 vsize=70192 CPUtime=279.93
/proc/3983/stat : 3983 (toulbar2) R 3966 3966 3888 0 -1 4194304 31503 3550 0 0 24809 13 3170 1 25 0 1 0 272705368 71876608 12793 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134585339 0 0 4096 0 0 0 0 17 1 0 0
/proc/3983/statm: 17548 12793 281 73 0 16885 0
Current children cumulated CPU time (s) 279.94
Current children cumulated vsize (KiB) 117760

[startup+342.626 s]
/proc/loadavg: 1.99 2.00 2.00 3/88 3985
/proc/meminfo: memFree=1196448/2055920 swapFree=4192812/4192956
[pid=3966] ppid=3964 vsize=47568 CPUtime=0.01
/proc/3966/stat : 3966 (solver.sh) S 3964 3966 3888 0 -1 4194304 848 2113 0 0 0 0 0 1 20 0 1 0 272705364 48709632 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3966/statm: 11892 362 246 79 0 217 0
[pid=3983] ppid=3966 vsize=70192 CPUtime=339.42
/proc/3983/stat : 3983 (toulbar2) R 3966 3966 3888 0 -1 4194304 31503 3550 0 0 30758 13 3170 1 25 0 1 0 272705368 71876608 12793 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134584852 0 0 4096 0 0 0 0 17 1 0 0
/proc/3983/statm: 17548 12793 281 73 0 16885 0
Current children cumulated CPU time (s) 339.43
Current children cumulated vsize (KiB) 117760

[startup+402.67 s]
/proc/loadavg: 1.99 2.00 2.00 3/88 3985
/proc/meminfo: memFree=1196384/2055920 swapFree=4192812/4192956
[pid=3966] ppid=3964 vsize=47568 CPUtime=0.01
/proc/3966/stat : 3966 (solver.sh) S 3964 3966 3888 0 -1 4194304 848 2113 0 0 0 0 0 1 20 0 1 0 272705364 48709632 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3966/statm: 11892 362 246 79 0 217 0
[pid=3983] ppid=3966 vsize=70192 CPUtime=398.91
/proc/3983/stat : 3983 (toulbar2) R 3966 3966 3888 0 -1 4194304 31503 3550 0 0 36707 13 3170 1 25 0 1 0 272705368 71876608 12793 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134585269 0 0 4096 0 0 0 0 17 1 0 0
/proc/3983/statm: 17548 12793 281 73 0 16885 0
Current children cumulated CPU time (s) 398.92
Current children cumulated vsize (KiB) 117760

[startup+462.718 s]
/proc/loadavg: 1.99 2.00 2.00 3/88 3985
/proc/meminfo: memFree=1196384/2055920 swapFree=4192812/4192956
[pid=3966] ppid=3964 vsize=47568 CPUtime=0.01
/proc/3966/stat : 3966 (solver.sh) S 3964 3966 3888 0 -1 4194304 848 2113 0 0 0 0 0 1 20 0 1 0 272705364 48709632 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3966/statm: 11892 362 246 79 0 217 0
[pid=3983] ppid=3966 vsize=70192 CPUtime=458.42

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

/proc/loadavg: 2.00 2.00 2.00 3/87 4232
/proc/meminfo: memFree=1243808/2055920 swapFree=4192812/4192956
[pid=3966] ppid=3964 vsize=47568 CPUtime=0.01
/proc/3966/stat : 3966 (solver.sh) S 3964 3966 3888 0 -1 4194304 848 2113 0 0 0 0 0 1 20 0 1 0 272705364 48709632 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3966/statm: 11892 362 246 79 0 217 0
[pid=3983] ppid=3966 vsize=70192 CPUtime=1716.06
/proc/3983/stat : 3983 (toulbar2) R 3966 3966 3888 0 -1 4194304 31505 3550 0 0 168409 26 3170 1 25 0 1 0 272705368 71876608 12795 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134585436 0 0 4096 0 0 0 0 17 0 0 0
/proc/3983/statm: 17548 12795 281 73 0 16885 0
Current children cumulated CPU time (s) 1716.07
Current children cumulated vsize (KiB) 117760

[startup+1783.34 s]
/proc/loadavg: 2.07 2.02 2.00 3/87 4232
/proc/meminfo: memFree=1243808/2055920 swapFree=4192812/4192956
[pid=3966] ppid=3964 vsize=47568 CPUtime=0.01
/proc/3966/stat : 3966 (solver.sh) S 3964 3966 3888 0 -1 4194304 848 2113 0 0 0 0 0 1 20 0 1 0 272705364 48709632 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3966/statm: 11892 362 246 79 0 217 0
[pid=3983] ppid=3966 vsize=70192 CPUtime=1776.02
/proc/3983/stat : 3983 (toulbar2) R 3966 3966 3888 0 -1 4194304 31505 3550 0 0 174405 26 3170 1 25 0 1 0 272705368 71876608 12795 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134585314 0 0 4096 0 0 0 0 17 0 0 0
/proc/3983/statm: 17548 12795 281 73 0 16885 0
Current children cumulated CPU time (s) 1776.03
Current children cumulated vsize (KiB) 117760

[startup+1843.37 s]
/proc/loadavg: 2.02 2.01 2.00 3/87 4232
/proc/meminfo: memFree=1243808/2055920 swapFree=4192812/4192956
[pid=3966] ppid=3964 vsize=47568 CPUtime=0.01
/proc/3966/stat : 3966 (solver.sh) S 3964 3966 3888 0 -1 4194304 848 2113 0 0 0 0 0 1 20 0 1 0 272705364 48709632 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3966/statm: 11892 362 246 79 0 217 0
[pid=3983] ppid=3966 vsize=70192 CPUtime=1835.99
/proc/3983/stat : 3983 (toulbar2) R 3966 3966 3888 0 -1 4194304 31505 3550 0 0 180402 26 3170 1 25 0 1 0 272705368 71876608 12795 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134545704 0 0 4096 0 0 0 0 17 0 0 0
/proc/3983/statm: 17548 12795 281 73 0 16885 0
Current children cumulated CPU time (s) 1836
Current children cumulated vsize (KiB) 117760

[startup+1903.4 s]
/proc/loadavg: 2.01 2.00 2.00 3/87 4232
/proc/meminfo: memFree=1243808/2055920 swapFree=4192812/4192956
[pid=3966] ppid=3964 vsize=47568 CPUtime=0.01
/proc/3966/stat : 3966 (solver.sh) S 3964 3966 3888 0 -1 4194304 848 2113 0 0 0 0 0 1 20 0 1 0 272705364 48709632 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3966/statm: 11892 362 246 79 0 217 0
[pid=3983] ppid=3966 vsize=70192 CPUtime=1895.94
/proc/3983/stat : 3983 (toulbar2) R 3966 3966 3888 0 -1 4194304 31505 3550 0 0 186397 26 3170 1 25 0 1 0 272705368 71876608 12795 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134585307 0 0 4096 0 0 0 0 17 0 0 0
/proc/3983/statm: 17548 12795 281 73 0 16885 0
Current children cumulated CPU time (s) 1895.95
Current children cumulated vsize (KiB) 117760

[startup+1963.43 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 4232
/proc/meminfo: memFree=1243808/2055920 swapFree=4192812/4192956
[pid=3966] ppid=3964 vsize=47568 CPUtime=0.01
/proc/3966/stat : 3966 (solver.sh) S 3964 3966 3888 0 -1 4194304 848 2113 0 0 0 0 0 1 20 0 1 0 272705364 48709632 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3966/statm: 11892 362 246 79 0 217 0
[pid=3983] ppid=3966 vsize=70192 CPUtime=1955.91
/proc/3983/stat : 3983 (toulbar2) R 3966 3966 3888 0 -1 4194304 31505 3550 0 0 192394 26 3170 1 25 0 1 0 272705368 71876608 12795 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134584656 0 0 4096 0 0 0 0 17 0 0 0
/proc/3983/statm: 17548 12795 281 73 0 16885 0
Current children cumulated CPU time (s) 1955.92
Current children cumulated vsize (KiB) 117760

[startup+2023.45 s]
/proc/loadavg: 2.05 2.01 2.00 3/87 4232
/proc/meminfo: memFree=1243808/2055920 swapFree=4192812/4192956
[pid=3966] ppid=3964 vsize=47568 CPUtime=0.01
/proc/3966/stat : 3966 (solver.sh) S 3964 3966 3888 0 -1 4194304 848 2113 0 0 0 0 0 1 20 0 1 0 272705364 48709632 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3966/statm: 11892 362 246 79 0 217 0
[pid=3983] ppid=3966 vsize=70192 CPUtime=2015.9
/proc/3983/stat : 3983 (toulbar2) R 3966 3966 3888 0 -1 4194304 31505 3550 0 0 198392 27 3170 1 25 0 1 0 272705368 71876608 12795 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134591435 0 0 4096 0 0 0 0 17 0 0 0
/proc/3983/statm: 17548 12795 281 73 0 16885 0
Current children cumulated CPU time (s) 2015.91
Current children cumulated vsize (KiB) 117760

[startup+2083.48 s]
/proc/loadavg: 2.02 2.01 2.00 3/87 4232
/proc/meminfo: memFree=1243808/2055920 swapFree=4192812/4192956
[pid=3966] ppid=3964 vsize=47568 CPUtime=0.01
/proc/3966/stat : 3966 (solver.sh) S 3964 3966 3888 0 -1 4194304 848 2113 0 0 0 0 0 1 20 0 1 0 272705364 48709632 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3966/statm: 11892 362 246 79 0 217 0
[pid=3983] ppid=3966 vsize=70192 CPUtime=2075.85
/proc/3983/stat : 3983 (toulbar2) R 3966 3966 3888 0 -1 4194304 31505 3550 0 0 204387 27 3170 1 25 0 1 0 272705368 71876608 12795 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134584861 0 0 4096 0 0 0 0 17 0 0 0
/proc/3983/statm: 17548 12795 281 73 0 16885 0
Current children cumulated CPU time (s) 2075.86
Current children cumulated vsize (KiB) 117760

[startup+2143.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 4232
/proc/meminfo: memFree=1243808/2055920 swapFree=4192812/4192956
[pid=3966] ppid=3964 vsize=47568 CPUtime=0.01
/proc/3966/stat : 3966 (solver.sh) S 3964 3966 3888 0 -1 4194304 848 2113 0 0 0 0 0 1 20 0 1 0 272705364 48709632 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3966/statm: 11892 362 246 79 0 217 0
[pid=3983] ppid=3966 vsize=70192 CPUtime=2135.82
/proc/3983/stat : 3983 (toulbar2) R 3966 3966 3888 0 -1 4194304 31505 3550 0 0 210384 27 3170 1 25 0 1 0 272705368 71876608 12795 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134591435 0 0 4096 0 0 0 0 17 0 0 0
/proc/3983/statm: 17548 12795 281 73 0 16885 0
Current children cumulated CPU time (s) 2135.83
Current children cumulated vsize (KiB) 117760

[startup+2203.53 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 4234
/proc/meminfo: memFree=1243680/2055920 swapFree=4192812/4192956
[pid=3966] ppid=3964 vsize=47568 CPUtime=0.01
/proc/3966/stat : 3966 (solver.sh) S 3964 3966 3888 0 -1 4194304 848 2113 0 0 0 0 0 1 20 0 1 0 272705364 48709632 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3966/statm: 11892 362 246 79 0 217 0
[pid=3983] ppid=3966 vsize=70192 CPUtime=2195.79
/proc/3983/stat : 3983 (toulbar2) R 3966 3966 3888 0 -1 4194304 31505 3550 0 0 216381 27 3170 1 25 0 1 0 272705368 71876608 12795 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134584861 0 0 4096 0 0 0 0 17 0 0 0
/proc/3983/statm: 17548 12795 281 73 0 16885 0
Current children cumulated CPU time (s) 2195.8
Current children cumulated vsize (KiB) 117760

[startup+2263.56 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 4234
/proc/meminfo: memFree=1243680/2055920 swapFree=4192812/4192956
[pid=3966] ppid=3964 vsize=47568 CPUtime=0.01
/proc/3966/stat : 3966 (solver.sh) S 3964 3966 3888 0 -1 4194304 848 2113 0 0 0 0 0 1 20 0 1 0 272705364 48709632 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3966/statm: 11892 362 246 79 0 217 0
[pid=3983] ppid=3966 vsize=70192 CPUtime=2255.75
/proc/3983/stat : 3983 (toulbar2) R 3966 3966 3888 0 -1 4194304 31505 3550 0 0 222377 27 3170 1 25 0 1 0 272705368 71876608 12795 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134584861 0 0 4096 0 0 0 0 17 0 0 0
/proc/3983/statm: 17548 12795 281 73 0 16885 0
Current children cumulated CPU time (s) 2255.76
Current children cumulated vsize (KiB) 117760

[startup+2323.59 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 4234
/proc/meminfo: memFree=1243744/2055920 swapFree=4192812/4192956
[pid=3966] ppid=3964 vsize=47568 CPUtime=0.01
/proc/3966/stat : 3966 (solver.sh) S 3964 3966 3888 0 -1 4194304 848 2113 0 0 0 0 0 1 20 0 1 0 272705364 48709632 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3966/statm: 11892 362 246 79 0 217 0
[pid=3983] ppid=3966 vsize=70192 CPUtime=2315.73
/proc/3983/stat : 3983 (toulbar2) R 3966 3966 3888 0 -1 4194304 31505 3550 0 0 228375 27 3170 1 25 0 1 0 272705368 71876608 12795 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134584886 0 0 4096 0 0 0 0 17 0 0 0
/proc/3983/statm: 17548 12795 281 73 0 16885 0
Current children cumulated CPU time (s) 2315.74
Current children cumulated vsize (KiB) 117760

[startup+2383.61 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 4234
/proc/meminfo: memFree=1243808/2055920 swapFree=4192812/4192956
[pid=3966] ppid=3964 vsize=47568 CPUtime=0.01
/proc/3966/stat : 3966 (solver.sh) S 3964 3966 3888 0 -1 4194304 848 2113 0 0 0 0 0 1 20 0 1 0 272705364 48709632 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3966/statm: 11892 362 246 79 0 217 0
[pid=3983] ppid=3966 vsize=70192 CPUtime=2375.7
/proc/3983/stat : 3983 (toulbar2) R 3966 3966 3888 0 -1 4194304 31505 3550 0 0 234371 28 3170 1 25 0 1 0 272705368 71876608 12795 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134584818 0 0 4096 0 0 0 0 17 0 0 0
/proc/3983/statm: 17548 12795 281 73 0 16885 0
Current children cumulated CPU time (s) 2375.71
Current children cumulated vsize (KiB) 117760



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2407.93 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 4234
/proc/meminfo: memFree=1243808/2055920 swapFree=4192812/4192956
[pid=3966] ppid=3964 vsize=47568 CPUtime=0.01
/proc/3966/stat : 3966 (solver.sh) S 3964 3966 3888 0 -1 4194304 848 2113 0 0 0 0 0 1 20 0 1 0 272705364 48709632 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3966/statm: 11892 362 246 79 0 217 0
[pid=3983] ppid=3966 vsize=70192 CPUtime=2399.99
/proc/3983/stat : 3983 (toulbar2) R 3966 3966 3888 0 -1 4194304 31505 3550 0 0 236800 28 3170 1 25 0 1 0 272705368 71876608 12795 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134585436 0 0 4096 0 0 0 0 17 0 0 0
/proc/3983/statm: 17548 12795 281 73 0 16885 0
Current children cumulated CPU time (s) 2400
Current children cumulated vsize (KiB) 117760

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 3966 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=8998 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=22996
CPU time returned by wait4() is 0.031994
while last known CPU time is 2400

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

Real time (s): 2407.94
CPU time (s): 2400
CPU user time (s): 2399.7
CPU system time (s): 0.3
CPU usage (%): 99.6701
Max. virtual memory (cumulated for all children) (KiB): 117760

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.008998
system time used= 0.022996
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= 59
involuntary context switches= 25

runsolver used 2.70459 s user time and 7.01693 s system time

The end

Launcher Data (download as text)

Begin job on node18 on Fri Jan 19 21:45:05 UTC 2007


IDJOB= 276636
IDBENCH= 5912
IDSOLVER= 70
FILE ID= node18/276636-1169243104

PBS_JOBID= 3589040

Free space on /tmp= 66554 MiB

SOLVER NAME= Toulbar2 2007-01-12
BENCH NAME= HOME/pub/bench/CPAI06/tightness/tightness0.9/rand-2-40-180-84-900-18_ext.xml
COMMAND LINE= /tmp/evaluation/276636-1169243104/solver.sh /tmp/evaluation/276636-1169243104/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node18/convwatcher-276636-1169243104 -o ROOT/results/node18/conversion-276636-1169243104 -C 600 -M 900 /tmp/evaluation/276636-1169243104/translate /tmp/evaluation/276636-1169243104/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-276636-1169243104 -o ROOT/results/node18/solver-276636-1169243104 -C 2400 -M 900  /tmp/evaluation/276636-1169243104/solver.sh /tmp/evaluation/276636-1169243104/unknown

META MD5SUM SOLVER= fe7e38206dd9591eb05752f9e2c48642
MD5SUM BENCH=  72dbfb712f00f9ef9cf42feeefee423d

RANDOM SEED= 338254995

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		: 3000.231
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		: 3000.231
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:       1247400 kB
Buffers:         51200 kB
Cached:         568960 kB
SwapCached:          0 kB
Active:         299160 kB
Inactive:       429724 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1247400 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            6988 kB
Writeback:           0 kB
Mapped:         129676 kB
Slab:            64556 kB
Committed_AS:  8079872 kB
PageTables:       2196 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= 66555 MiB



End job on node18 on Fri Jan 19 22:25:15 UTC 2007