Trace number 276582

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 2416.76

General information on the benchmark

Nametightness/tightness0.9/
rand-2-40-180-84-900-14_ext.xml
MD5SUM6a733424b00122974afbb52c30dd3c16
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMSAT TO
Best Number of satisfied constraints81
Best CPU time to get the best result obtained on this benchmark2400.07
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/276582-1169241345/unknown.xml to /tmp/evaluation/276582-1169241345/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-276582-1169241345 -o ROOT/results/node18/solver-276582-1169241345 -C 2400 -M 900 /tmp/evaluation/276582-1169241345/solver.sh /tmp/evaluation/276582-1169241345/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: 1.97 2.00 2.00 5/93 3852
/proc/meminfo: memFree=1253024/2055920 swapFree=4192812/4192956
[pid=3851] ppid=3849 vsize=6348 CPUtime=0
/proc/3851/stat : 3851 (solver.sh) R 3849 3851 3773 0 -1 4194304 261 0 0 0 0 0 0 0 20 0 1 0 272529453 6500352 216 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227846158212 0 0 4096 8192 0 0 0 17 1 0 0
/proc/3851/statm: 1587 216 165 79 0 123 0

[startup+0.105408 s]
/proc/loadavg: 1.97 2.00 2.00 5/93 3852
/proc/meminfo: memFree=1253024/2055920 swapFree=4192812/4192956
[pid=3851] ppid=3849 vsize=47568 CPUtime=0.02
/proc/3851/stat : 3851 (solver.sh) S 3849 3851 3773 0 -1 4194304 848 2113 0 0 0 0 0 2 20 0 1 0 272529453 48709632 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3851/statm: 11892 362 246 79 0 217 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 47568

[startup+0.513442 s]
/proc/loadavg: 1.97 2.00 2.00 5/93 3852
/proc/meminfo: memFree=1253024/2055920 swapFree=4192812/4192956
[pid=3851] ppid=3849 vsize=47568 CPUtime=0.02
/proc/3851/stat : 3851 (solver.sh) S 3849 3851 3773 0 -1 4194304 848 2113 0 0 0 0 0 2 20 0 1 0 272529453 48709632 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3851/statm: 11892 362 246 79 0 217 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 47568

[startup+1.33453 s]
/proc/loadavg: 1.97 2.00 2.00 3/95 3869
/proc/meminfo: memFree=1242640/2055920 swapFree=4192812/4192956
[pid=3851] ppid=3849 vsize=47568 CPUtime=0.02
/proc/3851/stat : 3851 (solver.sh) S 3849 3851 3773 0 -1 4194304 848 2113 0 0 0 0 0 2 20 0 1 0 272529453 48709632 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3851/statm: 11892 362 246 79 0 217 0
[pid=3868] ppid=3851 vsize=2696 CPUtime=0
/proc/3868/stat : 3868 (toulbar2) S 3851 3851 3773 0 -1 4194304 245 0 0 0 0 0 0 0 22 0 1 0 272529458 2760704 208 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 4294960144 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/3868/statm: 674 208 186 73 0 11 0
[pid=3869] ppid=3868 vsize=12312 CPUtime=1.26
/proc/3869/stat : 3869 (narycsp) R 3868 3851 3773 0 -1 4194304 3147 0 0 0 125 1 0 0 25 0 1 0 272529458 12607488 2869 18446744073709551615 134512640 135380208 4294956576 18446744073709551615 134530663 0 0 4096 512 0 0 0 17 1 0 0
/proc/3869/statm: 3078 2869 106 211 0 2847 0
Current children cumulated CPU time (s) 1.28
Current children cumulated vsize (KiB) 62576

[startup+2.97169 s]
/proc/loadavg: 1.97 2.00 2.00 3/95 3869
/proc/meminfo: memFree=1241232/2055920 swapFree=4192812/4192956
[pid=3851] ppid=3849 vsize=47568 CPUtime=0.02
/proc/3851/stat : 3851 (solver.sh) S 3849 3851 3773 0 -1 4194304 848 2113 0 0 0 0 0 2 20 0 1 0 272529453 48709632 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3851/statm: 11892 362 246 79 0 217 0
[pid=3868] ppid=3851 vsize=2696 CPUtime=0
/proc/3868/stat : 3868 (toulbar2) S 3851 3851 3773 0 -1 4194304 245 0 0 0 0 0 0 0 22 0 1 0 272529458 2760704 208 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 4294960144 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/3868/statm: 674 208 186 73 0 11 0
[pid=3869] ppid=3868 vsize=12312 CPUtime=2.89
/proc/3869/stat : 3869 (narycsp) R 3868 3851 3773 0 -1 4194304 3147 0 0 0 288 1 0 0 25 0 1 0 272529458 12607488 2869 18446744073709551615 134512640 135380208 4294956576 18446744073709551615 134912086 0 0 4096 512 0 0 0 17 1 0 0
/proc/3869/statm: 3078 2869 106 211 0 2847 0
Current children cumulated CPU time (s) 2.91
Current children cumulated vsize (KiB) 62576

[startup+6.257 s]
/proc/loadavg: 1.97 2.00 2.00 3/95 3869
/proc/meminfo: memFree=1241112/2055920 swapFree=4192812/4192956
[pid=3851] ppid=3849 vsize=47568 CPUtime=0.02
/proc/3851/stat : 3851 (solver.sh) S 3849 3851 3773 0 -1 4194304 848 2113 0 0 0 0 0 2 20 0 1 0 272529453 48709632 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3851/statm: 11892 362 246 79 0 217 0
[pid=3868] ppid=3851 vsize=2696 CPUtime=0
/proc/3868/stat : 3868 (toulbar2) S 3851 3851 3773 0 -1 4194304 245 0 0 0 0 0 0 0 22 0 1 0 272529458 2760704 208 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 4294960144 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/3868/statm: 674 208 186 73 0 11 0
[pid=3869] ppid=3868 vsize=12312 CPUtime=6.14
/proc/3869/stat : 3869 (narycsp) R 3868 3851 3773 0 -1 4194304 3147 0 0 0 613 1 0 0 25 0 1 0 272529458 12607488 2869 18446744073709551615 134512640 135380208 4294956576 18446744073709551615 134514124 0 0 4096 512 0 0 0 17 1 0 0
/proc/3869/statm: 3078 2869 106 211 0 2847 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 62576

[startup+12.7296 s]
/proc/loadavg: 1.97 2.00 2.00 3/95 3869
/proc/meminfo: memFree=1241240/2055920 swapFree=4192812/4192956
[pid=3851] ppid=3849 vsize=47568 CPUtime=0.02
/proc/3851/stat : 3851 (solver.sh) S 3849 3851 3773 0 -1 4194304 848 2113 0 0 0 0 0 2 20 0 1 0 272529453 48709632 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3851/statm: 11892 362 246 79 0 217 0
[pid=3868] ppid=3851 vsize=2696 CPUtime=0
/proc/3868/stat : 3868 (toulbar2) S 3851 3851 3773 0 -1 4194304 245 0 0 0 0 0 0 0 22 0 1 0 272529458 2760704 208 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 4294960144 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/3868/statm: 674 208 186 73 0 11 0
[pid=3869] ppid=3868 vsize=12312 CPUtime=12.55
/proc/3869/stat : 3869 (narycsp) R 3868 3851 3773 0 -1 4194304 3153 0 0 0 1254 1 0 0 25 0 1 0 272529458 12607488 2875 18446744073709551615 134512640 135380208 4294956576 18446744073709551615 134514130 0 0 4096 512 0 0 0 17 1 0 0
/proc/3869/statm: 3078 2875 112 211 0 2847 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 62576

[startup+25.5819 s]
/proc/loadavg: 2.06 2.01 2.00 3/95 3869
/proc/meminfo: memFree=1241432/2055920 swapFree=4192812/4192956
[pid=3851] ppid=3849 vsize=47568 CPUtime=0.02
/proc/3851/stat : 3851 (solver.sh) S 3849 3851 3773 0 -1 4194304 848 2113 0 0 0 0 0 2 20 0 1 0 272529453 48709632 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3851/statm: 11892 362 246 79 0 217 0
[pid=3868] ppid=3851 vsize=2696 CPUtime=0
/proc/3868/stat : 3868 (toulbar2) S 3851 3851 3773 0 -1 4194304 245 0 0 0 0 0 0 0 22 0 1 0 272529458 2760704 208 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 4294960144 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/3868/statm: 674 208 186 73 0 11 0
[pid=3869] ppid=3868 vsize=12312 CPUtime=25.3
/proc/3869/stat : 3869 (narycsp) R 3868 3851 3773 0 -1 4194304 3153 0 0 0 2528 2 0 0 25 0 1 0 272529458 12607488 2875 18446744073709551615 134512640 135380208 4294956576 18446744073709551615 134514124 0 0 4096 512 0 0 0 17 1 0 0
/proc/3869/statm: 3078 2875 112 211 0 2847 0
Current children cumulated CPU time (s) 25.32
Current children cumulated vsize (KiB) 62576

[startup+51.2697 s]
/proc/loadavg: 2.12 2.03 2.01 3/94 3870
/proc/meminfo: memFree=1205472/2055920 swapFree=4192812/4192956
[pid=3851] ppid=3849 vsize=47568 CPUtime=0.02
/proc/3851/stat : 3851 (solver.sh) S 3849 3851 3773 0 -1 4194304 848 2113 0 0 0 0 0 2 20 0 1 0 272529453 48709632 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3851/statm: 11892 362 246 79 0 217 0
[pid=3868] ppid=3851 vsize=53812 CPUtime=50.72
/proc/3868/stat : 3868 (toulbar2) R 3851 3851 3773 0 -1 4194304 26669 3550 0 0 1883 10 3177 2 25 0 1 0 272529458 55103488 12057 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134584763 0 0 4096 0 0 0 0 17 1 0 0
/proc/3868/statm: 13453 12057 281 73 0 12790 0
Current children cumulated CPU time (s) 50.74
Current children cumulated vsize (KiB) 101380

[startup+102.507 s]
/proc/loadavg: 2.26 2.07 2.02 3/94 3870
/proc/meminfo: memFree=1205472/2055920 swapFree=4192812/4192956
[pid=3851] ppid=3849 vsize=47568 CPUtime=0.02
/proc/3851/stat : 3851 (solver.sh) S 3849 3851 3773 0 -1 4194304 848 2113 0 0 0 0 0 2 20 0 1 0 272529453 48709632 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3851/statm: 11892 362 246 79 0 217 0
[pid=3868] ppid=3851 vsize=53812 CPUtime=101.5
/proc/3868/stat : 3868 (toulbar2) R 3851 3851 3773 0 -1 4194304 26671 3550 0 0 6960 11 3177 2 25 0 1 0 272529458 55103488 12059 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134585466 0 0 4096 0 0 0 0 17 1 0 0
/proc/3868/statm: 13453 12059 281 73 0 12790 0
Current children cumulated CPU time (s) 101.52
Current children cumulated vsize (KiB) 101380

[startup+162.594 s]
/proc/loadavg: 2.18 2.08 2.02 3/94 3870
/proc/meminfo: memFree=1205344/2055920 swapFree=4192812/4192956
[pid=3851] ppid=3849 vsize=47568 CPUtime=0.02
/proc/3851/stat : 3851 (solver.sh) S 3849 3851 3773 0 -1 4194304 848 2113 0 0 0 0 0 2 20 0 1 0 272529453 48709632 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3851/statm: 11892 362 246 79 0 217 0
[pid=3868] ppid=3851 vsize=53812 CPUtime=161.04
/proc/3868/stat : 3868 (toulbar2) R 3851 3851 3773 0 -1 4194304 26689 3550 0 0 12914 11 3177 2 25 0 1 0 272529458 55103488 12077 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134585339 0 0 4096 0 0 0 0 17 1 0 0
/proc/3868/statm: 13453 12077 281 73 0 12790 0
Current children cumulated CPU time (s) 161.06
Current children cumulated vsize (KiB) 101380

[startup+222.686 s]
/proc/loadavg: 2.07 2.07 2.02 3/94 3870
/proc/meminfo: memFree=1205344/2055920 swapFree=4192812/4192956
[pid=3851] ppid=3849 vsize=47568 CPUtime=0.02
/proc/3851/stat : 3851 (solver.sh) S 3849 3851 3773 0 -1 4194304 848 2113 0 0 0 0 0 2 20 0 1 0 272529453 48709632 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3851/statm: 11892 362 246 79 0 217 0
[pid=3868] ppid=3851 vsize=53812 CPUtime=220.58
/proc/3868/stat : 3868 (toulbar2) R 3851 3851 3773 0 -1 4194304 26689 3550 0 0 18868 11 3177 2 25 0 1 0 272529458 55103488 12077 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134584892 0 0 4096 0 0 0 0 17 1 0 0
/proc/3868/statm: 13453 12077 281 73 0 12790 0
Current children cumulated CPU time (s) 220.6
Current children cumulated vsize (KiB) 101380

[startup+282.776 s]
/proc/loadavg: 2.02 2.05 2.01 3/94 3870
/proc/meminfo: memFree=1205152/2055920 swapFree=4192812/4192956
[pid=3851] ppid=3849 vsize=47568 CPUtime=0.02
/proc/3851/stat : 3851 (solver.sh) S 3849 3851 3773 0 -1 4194304 848 2113 0 0 0 0 0 2 20 0 1 0 272529453 48709632 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3851/statm: 11892 362 246 79 0 217 0
[pid=3868] ppid=3851 vsize=53812 CPUtime=280.12
/proc/3868/stat : 3868 (toulbar2) R 3851 3851 3773 0 -1 4194304 26751 3550 0 0 24821 12 3177 2 25 0 1 0 272529458 55103488 12139 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134584760 0 0 4096 0 0 0 0 17 1 0 0
/proc/3868/statm: 13453 12139 281 73 0 12790 0
Current children cumulated CPU time (s) 280.14
Current children cumulated vsize (KiB) 101380

[startup+342.864 s]
/proc/loadavg: 2.01 2.04 2.00 3/94 3872
/proc/meminfo: memFree=1204960/2055920 swapFree=4192812/4192956
[pid=3851] ppid=3849 vsize=47568 CPUtime=0.02
/proc/3851/stat : 3851 (solver.sh) S 3849 3851 3773 0 -1 4194304 848 2113 0 0 0 0 0 2 20 0 1 0 272529453 48709632 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3851/statm: 11892 362 246 79 0 217 0
[pid=3868] ppid=3851 vsize=53812 CPUtime=339.66
/proc/3868/stat : 3868 (toulbar2) R 3851 3851 3773 0 -1 4194304 26751 3550 0 0 30775 12 3177 2 25 0 1 0 272529458 55103488 12139 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134585207 0 0 4096 0 0 0 0 17 1 0 0
/proc/3868/statm: 13453 12139 281 73 0 12790 0
Current children cumulated CPU time (s) 339.68
Current children cumulated vsize (KiB) 101380

[startup+402.951 s]
/proc/loadavg: 2.00 2.03 2.00 3/94 3872
/proc/meminfo: memFree=1204960/2055920 swapFree=4192812/4192956
[pid=3851] ppid=3849 vsize=47568 CPUtime=0.02
/proc/3851/stat : 3851 (solver.sh) S 3849 3851 3773 0 -1 4194304 848 2113 0 0 0 0 0 2 20 0 1 0 272529453 48709632 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3851/statm: 11892 362 246 79 0 217 0
[pid=3868] ppid=3851 vsize=53812 CPUtime=399.2
/proc/3868/stat : 3868 (toulbar2) R 3851 3851 3773 0 -1 4194304 26751 3550 0 0 36728 13 3177 2 25 0 1 0 272529458 55103488 12139 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134542183 0 0 4096 0 0 0 0 17 1 0 0
/proc/3868/statm: 13453 12139 281 73 0 12790 0
Current children cumulated CPU time (s) 399.22
Current children cumulated vsize (KiB) 101380

[startup+463.034 s]
/proc/loadavg: 2.00 2.02 2.00 3/94 3872
/proc/meminfo: memFree=1205024/2055920 swapFree=4192812/4192956
[pid=3851] ppid=3849 vsize=47568 CPUtime=0.02
/proc/3851/stat : 3851 (solver.sh) S 3849 3851 3773 0 -1 4194304 848 2113 0 0 0 0 0 2 20 0 1 0 272529453 48709632 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3851/statm: 11892 362 246 79 0 217 0
[pid=3868] ppid=3851 vsize=53812 CPUtime=458.73

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

/proc/loadavg: 2.02 2.04 2.01 3/94 3872
/proc/meminfo: memFree=1204832/2055920 swapFree=4192812/4192956
[pid=3851] ppid=3849 vsize=47568 CPUtime=0.02
/proc/3851/stat : 3851 (solver.sh) S 3849 3851 3773 0 -1 4194304 848 2113 0 0 0 0 0 2 20 0 1 0 272529453 48709632 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3851/statm: 11892 362 246 79 0 217 0
[pid=3868] ppid=3851 vsize=53812 CPUtime=1708.81
/proc/3868/stat : 3868 (toulbar2) R 3851 3851 3773 0 -1 4194304 26800 3550 0 0 167679 23 3177 2 25 0 1 0 272529458 55103488 12188 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134585414 0 0 4096 0 0 0 0 17 1 0 0
/proc/3868/statm: 13453 12188 281 73 0 12790 0
Current children cumulated CPU time (s) 1708.83
Current children cumulated vsize (KiB) 101380

[startup+1784.63 s]
/proc/loadavg: 1.95 2.01 2.00 3/89 3984
/proc/meminfo: memFree=1235344/2055920 swapFree=4192812/4192956
[pid=3851] ppid=3849 vsize=47568 CPUtime=0.02
/proc/3851/stat : 3851 (solver.sh) S 3849 3851 3773 0 -1 4194304 848 2113 0 0 0 0 0 2 20 0 1 0 272529453 48709632 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3851/statm: 11892 362 246 79 0 217 0
[pid=3868] ppid=3851 vsize=53812 CPUtime=1768.61
/proc/3868/stat : 3868 (toulbar2) R 3851 3851 3773 0 -1 4194304 26800 3550 0 0 173656 26 3177 2 25 0 1 0 272529458 55103488 12188 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134584869 0 0 4096 0 0 0 0 17 0 0 0
/proc/3868/statm: 13453 12188 281 73 0 12790 0
Current children cumulated CPU time (s) 1768.63
Current children cumulated vsize (KiB) 101380

[startup+1844.66 s]
/proc/loadavg: 1.98 2.01 2.00 3/88 3985
/proc/meminfo: memFree=1197208/2055920 swapFree=4192812/4192956
[pid=3851] ppid=3849 vsize=47568 CPUtime=0.02
/proc/3851/stat : 3851 (solver.sh) S 3849 3851 3773 0 -1 4194304 848 2113 0 0 0 0 0 2 20 0 1 0 272529453 48709632 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3851/statm: 11892 362 246 79 0 217 0
[pid=3868] ppid=3851 vsize=53812 CPUtime=1828.58
/proc/3868/stat : 3868 (toulbar2) R 3851 3851 3773 0 -1 4194304 26800 3550 0 0 179653 26 3177 2 25 0 1 0 272529458 55103488 12188 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134584736 0 0 4096 0 0 0 0 17 0 0 0
/proc/3868/statm: 13453 12188 281 73 0 12790 0
Current children cumulated CPU time (s) 1828.6
Current children cumulated vsize (KiB) 101380

[startup+1904.69 s]
/proc/loadavg: 1.99 2.00 2.00 3/88 3985
/proc/meminfo: memFree=1196440/2055920 swapFree=4192812/4192956
[pid=3851] ppid=3849 vsize=47568 CPUtime=0.02
/proc/3851/stat : 3851 (solver.sh) S 3849 3851 3773 0 -1 4194304 848 2113 0 0 0 0 0 2 20 0 1 0 272529453 48709632 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3851/statm: 11892 362 246 79 0 217 0
[pid=3868] ppid=3851 vsize=53812 CPUtime=1888.54
/proc/3868/stat : 3868 (toulbar2) R 3851 3851 3773 0 -1 4194304 26800 3550 0 0 185649 26 3177 2 25 0 1 0 272529458 55103488 12188 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134584664 0 0 4096 0 0 0 0 17 0 0 0
/proc/3868/statm: 13453 12188 281 73 0 12790 0
Current children cumulated CPU time (s) 1888.56
Current children cumulated vsize (KiB) 101380

[startup+1964.72 s]
/proc/loadavg: 1.99 2.00 2.00 3/88 3985
/proc/meminfo: memFree=1196440/2055920 swapFree=4192812/4192956
[pid=3851] ppid=3849 vsize=47568 CPUtime=0.02
/proc/3851/stat : 3851 (solver.sh) S 3849 3851 3773 0 -1 4194304 848 2113 0 0 0 0 0 2 20 0 1 0 272529453 48709632 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3851/statm: 11892 362 246 79 0 217 0
[pid=3868] ppid=3851 vsize=53812 CPUtime=1948.5
/proc/3868/stat : 3868 (toulbar2) R 3851 3851 3773 0 -1 4194304 26800 3550 0 0 191645 26 3177 2 25 0 1 0 272529458 55103488 12188 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134584797 0 0 4096 0 0 0 0 17 0 0 0
/proc/3868/statm: 13453 12188 281 73 0 12790 0
Current children cumulated CPU time (s) 1948.52
Current children cumulated vsize (KiB) 101380

[startup+2024.75 s]
/proc/loadavg: 1.99 2.00 2.00 3/88 3985
/proc/meminfo: memFree=1196376/2055920 swapFree=4192812/4192956
[pid=3851] ppid=3849 vsize=47568 CPUtime=0.02
/proc/3851/stat : 3851 (solver.sh) S 3849 3851 3773 0 -1 4194304 848 2113 0 0 0 0 0 2 20 0 1 0 272529453 48709632 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3851/statm: 11892 362 246 79 0 217 0
[pid=3868] ppid=3851 vsize=53812 CPUtime=2008.47
/proc/3868/stat : 3868 (toulbar2) R 3851 3851 3773 0 -1 4194304 26800 3550 0 0 197642 26 3177 2 25 0 1 0 272529458 55103488 12188 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134591409 0 0 4096 0 0 0 0 17 0 0 0
/proc/3868/statm: 13453 12188 281 73 0 12790 0
Current children cumulated CPU time (s) 2008.49
Current children cumulated vsize (KiB) 101380

[startup+2084.8 s]
/proc/loadavg: 1.99 2.00 2.00 3/88 3985
/proc/meminfo: memFree=1196384/2055920 swapFree=4192812/4192956
[pid=3851] ppid=3849 vsize=47568 CPUtime=0.02
/proc/3851/stat : 3851 (solver.sh) S 3849 3851 3773 0 -1 4194304 848 2113 0 0 0 0 0 2 20 0 1 0 272529453 48709632 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3851/statm: 11892 362 246 79 0 217 0
[pid=3868] ppid=3851 vsize=53812 CPUtime=2068.44
/proc/3868/stat : 3868 (toulbar2) R 3851 3851 3773 0 -1 4194304 26800 3550 0 0 203639 26 3177 2 25 0 1 0 272529458 55103488 12188 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134584702 0 0 4096 0 0 0 0 17 0 0 0
/proc/3868/statm: 13453 12188 281 73 0 12790 0
Current children cumulated CPU time (s) 2068.46
Current children cumulated vsize (KiB) 101380

[startup+2144.85 s]
/proc/loadavg: 1.99 2.00 2.00 3/88 3985
/proc/meminfo: memFree=1196384/2055920 swapFree=4192812/4192956
[pid=3851] ppid=3849 vsize=47568 CPUtime=0.02
/proc/3851/stat : 3851 (solver.sh) S 3849 3851 3773 0 -1 4194304 848 2113 0 0 0 0 0 2 20 0 1 0 272529453 48709632 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3851/statm: 11892 362 246 79 0 217 0
[pid=3868] ppid=3851 vsize=53812 CPUtime=2128.45
/proc/3868/stat : 3868 (toulbar2) R 3851 3851 3773 0 -1 4194304 26800 3550 0 0 209639 27 3177 2 25 0 1 0 272529458 55103488 12188 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134584883 0 0 4096 0 0 0 0 17 0 0 0
/proc/3868/statm: 13453 12188 281 73 0 12790 0
Current children cumulated CPU time (s) 2128.47
Current children cumulated vsize (KiB) 101380

[startup+2204.89 s]
/proc/loadavg: 1.99 2.00 2.00 3/88 3985
/proc/meminfo: memFree=1196384/2055920 swapFree=4192812/4192956
[pid=3851] ppid=3849 vsize=47568 CPUtime=0.02
/proc/3851/stat : 3851 (solver.sh) S 3849 3851 3773 0 -1 4194304 848 2113 0 0 0 0 0 2 20 0 1 0 272529453 48709632 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3851/statm: 11892 362 246 79 0 217 0
[pid=3868] ppid=3851 vsize=53812 CPUtime=2188.43
/proc/3868/stat : 3868 (toulbar2) R 3851 3851 3773 0 -1 4194304 26800 3550 0 0 215637 27 3177 2 25 0 1 0 272529458 55103488 12188 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134545745 0 0 4096 0 0 0 0 17 0 0 0
/proc/3868/statm: 13453 12188 281 73 0 12790 0
Current children cumulated CPU time (s) 2188.45
Current children cumulated vsize (KiB) 101380

[startup+2264.93 s]
/proc/loadavg: 2.07 2.02 2.00 3/88 3985
/proc/meminfo: memFree=1196384/2055920 swapFree=4192812/4192956
[pid=3851] ppid=3849 vsize=47568 CPUtime=0.02
/proc/3851/stat : 3851 (solver.sh) S 3849 3851 3773 0 -1 4194304 848 2113 0 0 0 0 0 2 20 0 1 0 272529453 48709632 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3851/statm: 11892 362 246 79 0 217 0
[pid=3868] ppid=3851 vsize=53812 CPUtime=2248.4
/proc/3868/stat : 3868 (toulbar2) R 3851 3851 3773 0 -1 4194304 26800 3550 0 0 221634 27 3177 2 25 0 1 0 272529458 55103488 12188 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134591408 0 0 4096 0 0 0 0 17 0 0 0
/proc/3868/statm: 13453 12188 281 73 0 12790 0
Current children cumulated CPU time (s) 2248.42
Current children cumulated vsize (KiB) 101380

[startup+2324.98 s]
/proc/loadavg: 2.03 2.01 2.00 3/88 3985
/proc/meminfo: memFree=1196384/2055920 swapFree=4192812/4192956
[pid=3851] ppid=3849 vsize=47568 CPUtime=0.02
/proc/3851/stat : 3851 (solver.sh) S 3849 3851 3773 0 -1 4194304 848 2113 0 0 0 0 0 2 20 0 1 0 272529453 48709632 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3851/statm: 11892 362 246 79 0 217 0
[pid=3868] ppid=3851 vsize=53812 CPUtime=2308.39
/proc/3868/stat : 3868 (toulbar2) R 3851 3851 3773 0 -1 4194304 26800 3550 0 0 227633 27 3177 2 25 0 1 0 272529458 55103488 12188 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134542193 0 0 4096 0 0 0 0 17 0 0 0
/proc/3868/statm: 13453 12188 281 73 0 12790 0
Current children cumulated CPU time (s) 2308.41
Current children cumulated vsize (KiB) 101380

[startup+2385.02 s]
/proc/loadavg: 2.06 2.02 2.00 3/88 3985
/proc/meminfo: memFree=1196320/2055920 swapFree=4192812/4192956
[pid=3851] ppid=3849 vsize=47568 CPUtime=0.02
/proc/3851/stat : 3851 (solver.sh) S 3849 3851 3773 0 -1 4194304 848 2113 0 0 0 0 0 2 20 0 1 0 272529453 48709632 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3851/statm: 11892 362 246 79 0 217 0
[pid=3868] ppid=3851 vsize=53812 CPUtime=2368.39
/proc/3868/stat : 3868 (toulbar2) R 3851 3851 3773 0 -1 4194304 26800 3550 0 0 233633 27 3177 2 25 0 1 0 272529458 55103488 12188 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134585221 0 0 4096 0 0 0 0 17 0 0 0
/proc/3868/statm: 13453 12188 281 73 0 12790 0
Current children cumulated CPU time (s) 2368.41
Current children cumulated vsize (KiB) 101380



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2416.74 s]
/proc/loadavg: 2.04 2.02 2.00 3/88 3985
/proc/meminfo: memFree=1196384/2055920 swapFree=4192812/4192956
[pid=3851] ppid=3849 vsize=47568 CPUtime=0.02
/proc/3851/stat : 3851 (solver.sh) S 3849 3851 3773 0 -1 4194304 848 2113 0 0 0 0 0 2 20 0 1 0 272529453 48709632 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3851/statm: 11892 362 246 79 0 217 0
[pid=3868] ppid=3851 vsize=53812 CPUtime=2400.07
/proc/3868/stat : 3868 (toulbar2) R 3851 3851 3773 0 -1 4194304 26800 3550 0 0 236801 27 3177 2 25 0 1 0 272529458 55103488 12188 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134584861 0 0 4096 0 0 0 0 17 0 0 0
/proc/3868/statm: 13453 12188 281 73 0 12790 0
Current children cumulated CPU time (s) 2400.09
Current children cumulated vsize (KiB) 101380

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 3851 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=5999 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=26995
CPU time returned by wait4() is 0.032994
while last known CPU time is 2400.09

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

Real time (s): 2416.76
CPU time (s): 2400.09
CPU user time (s): 2399.78
CPU system time (s): 0.31
CPU usage (%): 99.3104
Max. virtual memory (cumulated for all children) (KiB): 101380

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.005999
system time used= 0.026995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2961
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 61
involuntary context switches= 26

runsolver used 2.98855 s user time and 7.66083 s system time

The end

Launcher Data (download as text)

Begin job on node18 on Fri Jan 19 21:15:45 UTC 2007


IDJOB= 276582
IDBENCH= 5874
IDSOLVER= 70
FILE ID= node18/276582-1169241345

PBS_JOBID= 3589032

Free space on /tmp= 66557 MiB

SOLVER NAME= Toulbar2 2007-01-12
BENCH NAME= HOME/pub/bench/CPAI06/tightness/tightness0.9/rand-2-40-180-84-900-14_ext.xml
COMMAND LINE= /tmp/evaluation/276582-1169241345/solver.sh /tmp/evaluation/276582-1169241345/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node18/convwatcher-276582-1169241345 -o ROOT/results/node18/conversion-276582-1169241345 -C 600 -M 900 /tmp/evaluation/276582-1169241345/translate /tmp/evaluation/276582-1169241345/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-276582-1169241345 -o ROOT/results/node18/solver-276582-1169241345 -C 2400 -M 900  /tmp/evaluation/276582-1169241345/solver.sh /tmp/evaluation/276582-1169241345/unknown

META MD5SUM SOLVER= fe7e38206dd9591eb05752f9e2c48642
MD5SUM BENCH=  6a733424b00122974afbb52c30dd3c16

RANDOM SEED= 719221585

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:       1253504 kB
Buffers:         51080 kB
Cached:         563844 kB
SwapCached:          0 kB
Active:         293088 kB
Inactive:       429700 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1253504 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            7012 kB
Writeback:           0 kB
Mapped:         136916 kB
Slab:            64496 kB
Committed_AS:  8819300 kB
PageTables:       2220 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 node18 on Fri Jan 19 21:56:04 UTC 2007