Trace number 277213

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Toolbar_MaxSat 2007-01-19? (TO) 2400.01 2405.72

General information on the benchmark

Namerandom/rand-2-25/
rand-25-25-300-147-57021_ext.xml
MD5SUM770b28076b75602aacb655be9a055a98
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints299
Best CPU time to get the best result obtained on this benchmark300.895
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables25
Number of constraints300
Maximum constraint arity2
Maximum domain size25
Number of constraints which are defined in extension300
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/277213-1169260427/unknown.xml to /tmp/evaluation/277213-1169260427/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/node2/watcher-277213-1169260427 -o ROOT/results/node2/solver-277213-1169260427 -C 2400 -M 900 /tmp/evaluation/277213-1169260427/solver.sh /tmp/evaluation/277213-1169260427/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: 1.96 2.02 1.94 4/94 17561
/proc/meminfo: memFree=1240576/2055920 swapFree=4180552/4192956
[pid=17560] ppid=17558 vsize=8740 CPUtime=0.01
/proc/17560/stat : 17560 (solver.sh) S 17558 17560 16793 0 -1 4194304 450 953 0 0 0 0 0 1 17 0 1 0 274438448 8949760 310 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17560/statm: 2185 310 217 79 0 178 0
[pid=17567] ppid=17560 vsize=8760 CPUtime=0
/proc/17567/stat : 17567 (solver.sh) R 17560 17560 16793 0 -1 4194368 20 0 0 0 0 0 0 0 20 0 1 0 274438449 8970240 312 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 206381313319 0 0 4096 73728 0 0 0 17 1 0 0
/proc/17567/statm: 2190 312 217 79 0 183 0

[startup+0.105652 s]
/proc/loadavg: 1.96 2.02 1.94 4/94 17561
/proc/meminfo: memFree=1240576/2055920 swapFree=4180552/4192956
[pid=17560] ppid=17558 vsize=47552 CPUtime=0.02
/proc/17560/stat : 17560 (solver.sh) S 17558 17560 16793 0 -1 4194304 873 2245 0 0 0 0 0 2 21 0 1 0 274438448 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17560/statm: 11888 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 47552

[startup+0.513728 s]
/proc/loadavg: 1.96 2.02 1.94 4/94 17561
/proc/meminfo: memFree=1240576/2055920 swapFree=4180552/4192956
[pid=17560] ppid=17558 vsize=47552 CPUtime=0.1
/proc/17560/stat : 17560 (solver.sh) S 17558 17560 16793 0 -1 4194304 901 2604 0 0 0 0 8 2 16 0 1 0 274438448 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17560/statm: 11888 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 47552

[startup+1.33488 s]
/proc/loadavg: 1.96 2.02 1.94 3/95 17582
/proc/meminfo: memFree=928056/2055920 swapFree=4180552/4192956
[pid=17560] ppid=17558 vsize=47552 CPUtime=0.1
/proc/17560/stat : 17560 (solver.sh) S 17558 17560 16793 0 -1 4194304 901 2604 0 0 0 0 8 2 16 0 1 0 274438448 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17560/statm: 11888 361 245 79 0 217 0
[pid=17579] ppid=17560 vsize=323084 CPUtime=1.18
/proc/17579/stat : 17579 (toolbar) R 17560 17560 16793 0 -1 4194304 77745 1790 0 0 79 30 8 1 25 0 1 0 274438460 330838016 77710 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134708569 0 0 4096 2 0 0 0 17 1 0 0
/proc/17579/statm: 80771 77710 72 178 0 80589 0
Current children cumulated CPU time (s) 1.28
Current children cumulated vsize (KiB) 370636

[startup+2.98218 s]
/proc/loadavg: 1.96 2.02 1.94 3/95 17582
/proc/meminfo: memFree=928056/2055920 swapFree=4180552/4192956
[pid=17560] ppid=17558 vsize=47552 CPUtime=0.1
/proc/17560/stat : 17560 (solver.sh) S 17558 17560 16793 0 -1 4194304 901 2604 0 0 0 0 8 2 16 0 1 0 274438448 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17560/statm: 11888 361 245 79 0 217 0
[pid=17579] ppid=17560 vsize=323084 CPUtime=2.82
/proc/17579/stat : 17579 (toolbar) R 17560 17560 16793 0 -1 4194304 77745 1790 0 0 242 31 8 1 25 0 1 0 274438460 330838016 77710 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134708315 0 0 4096 2 0 0 0 17 1 0 0
/proc/17579/statm: 80771 77710 72 178 0 80589 0
Current children cumulated CPU time (s) 2.92
Current children cumulated vsize (KiB) 370636

[startup+6.26178 s]
/proc/loadavg: 1.96 2.02 1.94 3/95 17582
/proc/meminfo: memFree=893560/2055920 swapFree=4180552/4192956
[pid=17560] ppid=17558 vsize=47552 CPUtime=0.1
/proc/17560/stat : 17560 (solver.sh) S 17558 17560 16793 0 -1 4194304 901 2604 0 0 0 0 8 2 16 0 1 0 274438448 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17560/statm: 11888 361 245 79 0 217 0
[pid=17579] ppid=17560 vsize=357392 CPUtime=6.07
/proc/17579/stat : 17579 (toolbar) R 17560 17560 16793 0 -1 4194304 86330 1790 0 0 564 34 8 1 25 0 1 0 274438460 365969408 86295 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694171 0 0 4096 2 0 0 0 17 1 0 0
/proc/17579/statm: 89348 86295 81 178 0 89166 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 404944

[startup+12.738 s]
/proc/loadavg: 2.04 2.03 1.95 3/95 17582
/proc/meminfo: memFree=893560/2055920 swapFree=4180552/4192956
[pid=17560] ppid=17558 vsize=47552 CPUtime=0.1
/proc/17560/stat : 17560 (solver.sh) S 17558 17560 16793 0 -1 4194304 901 2604 0 0 0 0 8 2 16 0 1 0 274438448 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17560/statm: 11888 361 245 79 0 217 0
[pid=17579] ppid=17560 vsize=357392 CPUtime=12.48
/proc/17579/stat : 17579 (toolbar) R 17560 17560 16793 0 -1 4194304 86330 1790 0 0 1205 34 8 1 25 0 1 0 274438460 365969408 86295 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134598707 0 0 4096 2 0 0 0 17 1 0 0
/proc/17579/statm: 89348 86295 81 178 0 89166 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 404944

[startup+25.5613 s]
/proc/loadavg: 2.03 2.03 1.95 3/95 17582
/proc/meminfo: memFree=893624/2055920 swapFree=4180552/4192956
[pid=17560] ppid=17558 vsize=47552 CPUtime=0.1
/proc/17560/stat : 17560 (solver.sh) S 17558 17560 16793 0 -1 4194304 901 2604 0 0 0 0 8 2 16 0 1 0 274438448 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17560/statm: 11888 361 245 79 0 217 0
[pid=17579] ppid=17560 vsize=357392 CPUtime=25.19
/proc/17579/stat : 17579 (toolbar) R 17560 17560 16793 0 -1 4194304 86330 1790 0 0 2476 34 8 1 25 0 1 0 274438460 365969408 86295 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694080 0 0 4096 2 0 0 0 17 1 0 0
/proc/17579/statm: 89348 86295 81 178 0 89166 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 404944

[startup+51.194 s]
/proc/loadavg: 2.02 2.03 1.95 3/95 17582
/proc/meminfo: memFree=893688/2055920 swapFree=4180552/4192956
[pid=17560] ppid=17558 vsize=47552 CPUtime=0.1
/proc/17560/stat : 17560 (solver.sh) S 17558 17560 16793 0 -1 4194304 901 2604 0 0 0 0 8 2 16 0 1 0 274438448 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17560/statm: 11888 361 245 79 0 217 0
[pid=17579] ppid=17560 vsize=357392 CPUtime=50.58
/proc/17579/stat : 17579 (toolbar) R 17560 17560 16793 0 -1 4194304 86330 1790 0 0 5015 34 8 1 25 0 1 0 274438460 365969408 86295 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694089 0 0 4096 2 0 0 0 17 1 0 0
/proc/17579/statm: 89348 86295 81 178 0 89166 0
Current children cumulated CPU time (s) 50.68
Current children cumulated vsize (KiB) 404944

[startup+102.473 s]
/proc/loadavg: 2.01 2.02 1.95 3/95 17582
/proc/meminfo: memFree=893752/2055920 swapFree=4180552/4192956
[pid=17560] ppid=17558 vsize=47552 CPUtime=0.1
/proc/17560/stat : 17560 (solver.sh) S 17558 17560 16793 0 -1 4194304 901 2604 0 0 0 0 8 2 16 0 1 0 274438448 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17560/statm: 11888 361 245 79 0 217 0
[pid=17579] ppid=17560 vsize=357392 CPUtime=101.38
/proc/17579/stat : 17579 (toolbar) R 17560 17560 16793 0 -1 4194304 86330 1790 0 0 10095 34 8 1 25 0 1 0 274438460 365969408 86295 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134597693 0 0 4096 2 0 0 0 17 1 0 0
/proc/17579/statm: 89348 86295 81 178 0 89166 0
Current children cumulated CPU time (s) 101.48
Current children cumulated vsize (KiB) 404944

[startup+162.56 s]
/proc/loadavg: 2.00 2.02 1.95 3/95 17582
/proc/meminfo: memFree=893752/2055920 swapFree=4180552/4192956
[pid=17560] ppid=17558 vsize=47552 CPUtime=0.1
/proc/17560/stat : 17560 (solver.sh) S 17558 17560 16793 0 -1 4194304 901 2604 0 0 0 0 8 2 16 0 1 0 274438448 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17560/statm: 11888 361 245 79 0 217 0
[pid=17579] ppid=17560 vsize=357392 CPUtime=160.92
/proc/17579/stat : 17579 (toolbar) R 17560 17560 16793 0 -1 4194304 86330 1790 0 0 16048 35 8 1 25 0 1 0 274438460 365969408 86295 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694090 0 0 4096 2 0 0 0 17 1 0 0
/proc/17579/statm: 89348 86295 81 178 0 89166 0
Current children cumulated CPU time (s) 161.02
Current children cumulated vsize (KiB) 404944

[startup+222.568 s]
/proc/loadavg: 2.06 2.03 1.95 3/95 17582
/proc/meminfo: memFree=893752/2055920 swapFree=4180552/4192956
[pid=17560] ppid=17558 vsize=47552 CPUtime=0.1
/proc/17560/stat : 17560 (solver.sh) S 17558 17560 16793 0 -1 4194304 901 2604 0 0 0 0 8 2 16 0 1 0 274438448 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17560/statm: 11888 361 245 79 0 217 0
[pid=17579] ppid=17560 vsize=357392 CPUtime=220.38
/proc/17579/stat : 17579 (toolbar) R 17560 17560 16793 0 -1 4194304 86330 1790 0 0 21994 35 8 1 25 0 1 0 274438460 365969408 86295 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693617 0 0 4096 2 0 0 0 17 1 0 0
/proc/17579/statm: 89348 86295 81 178 0 89166 0
Current children cumulated CPU time (s) 220.48
Current children cumulated vsize (KiB) 404944

[startup+282.632 s]
/proc/loadavg: 2.14 2.05 1.96 3/95 17582
/proc/meminfo: memFree=893752/2055920 swapFree=4180552/4192956
[pid=17560] ppid=17558 vsize=47552 CPUtime=0.1
/proc/17560/stat : 17560 (solver.sh) S 17558 17560 16793 0 -1 4194304 901 2604 0 0 0 0 8 2 16 0 1 0 274438448 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17560/statm: 11888 361 245 79 0 217 0
[pid=17579] ppid=17560 vsize=357392 CPUtime=279.89
/proc/17579/stat : 17579 (toolbar) R 17560 17560 16793 0 -1 4194304 86330 1790 0 0 27944 36 8 1 25 0 1 0 274438460 365969408 86295 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 1 0 0
/proc/17579/statm: 89348 86295 81 178 0 89166 0
Current children cumulated CPU time (s) 279.99
Current children cumulated vsize (KiB) 404944

[startup+342.677 s]
/proc/loadavg: 2.05 2.04 1.96 3/95 17582
/proc/meminfo: memFree=893752/2055920 swapFree=4180552/4192956
[pid=17560] ppid=17558 vsize=47552 CPUtime=0.1
/proc/17560/stat : 17560 (solver.sh) S 17558 17560 16793 0 -1 4194304 901 2604 0 0 0 0 8 2 16 0 1 0 274438448 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17560/statm: 11888 361 245 79 0 217 0
[pid=17579] ppid=17560 vsize=357392 CPUtime=339.38
/proc/17579/stat : 17579 (toolbar) R 17560 17560 16793 0 -1 4194304 86330 1790 0 0 33893 36 8 1 25 0 1 0 274438460 365969408 86295 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 1 0 0
/proc/17579/statm: 89348 86295 81 178 0 89166 0
Current children cumulated CPU time (s) 339.48
Current children cumulated vsize (KiB) 404944

[startup+402.716 s]
/proc/loadavg: 2.02 2.03 1.96 3/95 17582
/proc/meminfo: memFree=893752/2055920 swapFree=4180552/4192956
[pid=17560] ppid=17558 vsize=47552 CPUtime=0.1
/proc/17560/stat : 17560 (solver.sh) S 17558 17560 16793 0 -1 4194304 901 2604 0 0 0 0 8 2 16 0 1 0 274438448 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17560/statm: 11888 361 245 79 0 217 0
[pid=17579] ppid=17560 vsize=357392 CPUtime=398.87
/proc/17579/stat : 17579 (toolbar) R 17560 17560 16793 0 -1 4194304 86330 1790 0 0 39841 37 8 1 25 0 1 0 274438460 365969408 86295 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134669522 0 0 4096 2 0 0 0 17 1 0 0
/proc/17579/statm: 89348 86295 81 178 0 89166 0
Current children cumulated CPU time (s) 398.97
Current children cumulated vsize (KiB) 404944

[startup+462.76 s]
/proc/loadavg: 2.07 2.04 1.97 3/95 17582
/proc/meminfo: memFree=893752/2055920 swapFree=4180552/4192956
[pid=17560] ppid=17558 vsize=47552 CPUtime=0.1
/proc/17560/stat : 17560 (solver.sh) S 17558 17560 16793 0 -1 4194304 901 2604 0 0 0 0 8 2 16 0 1 0 274438448 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17560/statm: 11888 361 245 79 0 217 0
[pid=17579] ppid=17560 vsize=357392 CPUtime=458.36
/proc/17579/stat : 17579 (toolbar) R 17560 17560 16793 0 -1 4194304 86330 1790 0 0 45790 37 8 1 25 0 1 0 274438460 365969408 86295 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694171 0 0 4096 2 0 0 0 17 1 0 0
/proc/17579/statm: 89348 86295 81 178 0 89166 0
Current children cumulated CPU time (s) 458.46
Current children cumulated vsize (KiB) 404944

[startup+522.765 s]
/proc/loadavg: 2.02 2.03 1.97 3/89 17659
/proc/meminfo: memFree=895984/2055920 swapFree=4180552/4192956
[pid=17560] ppid=17558 vsize=47552 CPUtime=0.1
/proc/17560/stat : 17560 (solver.sh) S 17558 17560 16793 0 -1 4194304 901 2604 0 0 0 0 8 2 16 0 1 0 274438448 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17560/statm: 11888 361 245 79 0 217 0
[pid=17579] ppid=17560 vsize=357392 CPUtime=517.9

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

/proc/loadavg: 1.21 1.11 1.40 2/79 18363
/proc/meminfo: memFree=908440/2055920 swapFree=4180552/4192956
[pid=17560] ppid=17558 vsize=47552 CPUtime=0.1
/proc/17560/stat : 17560 (solver.sh) S 17558 17560 16793 0 -1 4194304 901 2604 0 0 0 0 8 2 16 0 1 0 274438448 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17560/statm: 11888 361 245 79 0 217 0
[pid=17579] ppid=17560 vsize=357392 CPUtime=1718.43
/proc/17579/stat : 17579 (toolbar) R 17560 17560 16793 0 -1 4194304 86330 1790 0 0 171778 56 8 1 25 0 1 0 274438460 365969408 86295 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134598752 0 0 4096 2 0 0 0 17 0 0 0
/proc/17579/statm: 89348 86295 81 178 0 89166 0
Current children cumulated CPU time (s) 1718.53
Current children cumulated vsize (KiB) 404944

[startup+1784.06 s]
/proc/loadavg: 1.08 1.09 1.37 2/79 18363
/proc/meminfo: memFree=908632/2055920 swapFree=4180552/4192956
[pid=17560] ppid=17558 vsize=47552 CPUtime=0.1
/proc/17560/stat : 17560 (solver.sh) S 17558 17560 16793 0 -1 4194304 901 2604 0 0 0 0 8 2 16 0 1 0 274438448 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17560/statm: 11888 361 245 79 0 217 0
[pid=17579] ppid=17560 vsize=357392 CPUtime=1778.49
/proc/17579/stat : 17579 (toolbar) R 17560 17560 16793 0 -1 4194304 86330 1790 0 0 177784 56 8 1 25 0 1 0 274438460 365969408 86295 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134660255 0 0 4096 2 0 0 0 17 0 0 0
/proc/17579/statm: 89348 86295 81 178 0 89166 0
Current children cumulated CPU time (s) 1778.59
Current children cumulated vsize (KiB) 404944

[startup+1844.15 s]
/proc/loadavg: 1.03 1.07 1.35 2/79 18363
/proc/meminfo: memFree=908632/2055920 swapFree=4180552/4192956
[pid=17560] ppid=17558 vsize=47552 CPUtime=0.1
/proc/17560/stat : 17560 (solver.sh) S 17558 17560 16793 0 -1 4194304 901 2604 0 0 0 0 8 2 16 0 1 0 274438448 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17560/statm: 11888 361 245 79 0 217 0
[pid=17579] ppid=17560 vsize=357392 CPUtime=1838.54
/proc/17579/stat : 17579 (toolbar) R 17560 17560 16793 0 -1 4194304 86330 1790 0 0 183789 56 8 1 25 0 1 0 274438460 365969408 86295 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134660530 0 0 4096 2 0 0 0 17 0 0 0
/proc/17579/statm: 89348 86295 81 178 0 89166 0
Current children cumulated CPU time (s) 1838.64
Current children cumulated vsize (KiB) 404944

[startup+1904.23 s]
/proc/loadavg: 1.01 1.05 1.32 2/79 18363
/proc/meminfo: memFree=908632/2055920 swapFree=4180552/4192956
[pid=17560] ppid=17558 vsize=47552 CPUtime=0.1
/proc/17560/stat : 17560 (solver.sh) S 17558 17560 16793 0 -1 4194304 901 2604 0 0 0 0 8 2 16 0 1 0 274438448 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17560/statm: 11888 361 245 79 0 217 0
[pid=17579] ppid=17560 vsize=357392 CPUtime=1898.61
/proc/17579/stat : 17579 (toolbar) R 17560 17560 16793 0 -1 4194304 86330 1790 0 0 189795 57 8 1 25 0 1 0 274438460 365969408 86295 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 1 0 0
/proc/17579/statm: 89348 86295 81 178 0 89166 0
Current children cumulated CPU time (s) 1898.71
Current children cumulated vsize (KiB) 404944

[startup+1964.31 s]
/proc/loadavg: 1.00 1.04 1.30 2/79 18363
/proc/meminfo: memFree=908760/2055920 swapFree=4180552/4192956
[pid=17560] ppid=17558 vsize=47552 CPUtime=0.1
/proc/17560/stat : 17560 (solver.sh) S 17558 17560 16793 0 -1 4194304 901 2604 0 0 0 0 8 2 16 0 1 0 274438448 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17560/statm: 11888 361 245 79 0 217 0
[pid=17579] ppid=17560 vsize=357392 CPUtime=1958.67
/proc/17579/stat : 17579 (toolbar) R 17560 17560 16793 0 -1 4194304 86330 1790 0 0 195801 57 8 1 25 0 1 0 274438460 365969408 86295 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134660047 0 0 4096 2 0 0 0 17 0 0 0
/proc/17579/statm: 89348 86295 81 178 0 89166 0
Current children cumulated CPU time (s) 1958.77
Current children cumulated vsize (KiB) 404944

[startup+2024.4 s]
/proc/loadavg: 1.00 1.03 1.27 2/79 18363
/proc/meminfo: memFree=908760/2055920 swapFree=4180552/4192956
[pid=17560] ppid=17558 vsize=47552 CPUtime=0.1
/proc/17560/stat : 17560 (solver.sh) S 17558 17560 16793 0 -1 4194304 901 2604 0 0 0 0 8 2 16 0 1 0 274438448 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17560/statm: 11888 361 245 79 0 217 0
[pid=17579] ppid=17560 vsize=357392 CPUtime=2018.73
/proc/17579/stat : 17579 (toolbar) R 17560 17560 16793 0 -1 4194304 86330 1790 0 0 201807 57 8 1 25 0 1 0 274438460 365969408 86295 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134701407 0 0 4096 2 0 0 0 17 0 0 0
/proc/17579/statm: 89348 86295 81 178 0 89166 0
Current children cumulated CPU time (s) 2018.83
Current children cumulated vsize (KiB) 404944

[startup+2084.47 s]
/proc/loadavg: 1.00 1.02 1.26 2/79 18363
/proc/meminfo: memFree=908824/2055920 swapFree=4180552/4192956
[pid=17560] ppid=17558 vsize=47552 CPUtime=0.1
/proc/17560/stat : 17560 (solver.sh) S 17558 17560 16793 0 -1 4194304 901 2604 0 0 0 0 8 2 16 0 1 0 274438448 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17560/statm: 11888 361 245 79 0 217 0
[pid=17579] ppid=17560 vsize=357392 CPUtime=2078.78
/proc/17579/stat : 17579 (toolbar) R 17560 17560 16793 0 -1 4194304 86330 1790 0 0 207812 57 8 1 25 0 1 0 274438460 365969408 86295 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 0 0 0
/proc/17579/statm: 89348 86295 81 178 0 89166 0
Current children cumulated CPU time (s) 2078.88
Current children cumulated vsize (KiB) 404944

[startup+2144.55 s]
/proc/loadavg: 1.00 1.02 1.24 3/79 18363
/proc/meminfo: memFree=908760/2055920 swapFree=4180552/4192956
[pid=17560] ppid=17558 vsize=47552 CPUtime=0.1
/proc/17560/stat : 17560 (solver.sh) S 17558 17560 16793 0 -1 4194304 901 2604 0 0 0 0 8 2 16 0 1 0 274438448 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17560/statm: 11888 361 245 79 0 217 0
[pid=17579] ppid=17560 vsize=357392 CPUtime=2138.84
/proc/17579/stat : 17579 (toolbar) R 17560 17560 16793 0 -1 4194304 86330 1790 0 0 213818 57 8 1 25 0 1 0 274438460 365969408 86295 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134680557 0 0 4096 2 0 0 0 17 0 0 0
/proc/17579/statm: 89348 86295 81 178 0 89166 0
Current children cumulated CPU time (s) 2138.94
Current children cumulated vsize (KiB) 404944

[startup+2204.64 s]
/proc/loadavg: 1.00 1.01 1.22 2/79 18363
/proc/meminfo: memFree=908760/2055920 swapFree=4180552/4192956
[pid=17560] ppid=17558 vsize=47552 CPUtime=0.1
/proc/17560/stat : 17560 (solver.sh) S 17558 17560 16793 0 -1 4194304 901 2604 0 0 0 0 8 2 16 0 1 0 274438448 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17560/statm: 11888 361 245 79 0 217 0
[pid=17579] ppid=17560 vsize=357392 CPUtime=2198.9
/proc/17579/stat : 17579 (toolbar) R 17560 17560 16793 0 -1 4194304 86330 1790 0 0 219824 57 8 1 25 0 1 0 274438460 365969408 86295 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134598766 0 0 4096 2 0 0 0 17 0 0 0
/proc/17579/statm: 89348 86295 81 178 0 89166 0
Current children cumulated CPU time (s) 2199
Current children cumulated vsize (KiB) 404944

[startup+2264.73 s]
/proc/loadavg: 1.00 1.01 1.20 2/79 18363
/proc/meminfo: memFree=908760/2055920 swapFree=4180552/4192956
[pid=17560] ppid=17558 vsize=47552 CPUtime=0.1
/proc/17560/stat : 17560 (solver.sh) S 17558 17560 16793 0 -1 4194304 901 2604 0 0 0 0 8 2 16 0 1 0 274438448 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17560/statm: 11888 361 245 79 0 217 0
[pid=17579] ppid=17560 vsize=357392 CPUtime=2258.97
/proc/17579/stat : 17579 (toolbar) R 17560 17560 16793 0 -1 4194304 86330 1790 0 0 225831 57 8 1 25 0 1 0 274438460 365969408 86295 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694090 0 0 4096 2 0 0 0 17 0 0 0
/proc/17579/statm: 89348 86295 81 178 0 89166 0
Current children cumulated CPU time (s) 2259.07
Current children cumulated vsize (KiB) 404944

[startup+2324.81 s]
/proc/loadavg: 1.00 1.00 1.18 2/79 18363
/proc/meminfo: memFree=908760/2055920 swapFree=4180552/4192956
[pid=17560] ppid=17558 vsize=47552 CPUtime=0.1
/proc/17560/stat : 17560 (solver.sh) S 17558 17560 16793 0 -1 4194304 901 2604 0 0 0 0 8 2 16 0 1 0 274438448 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17560/statm: 11888 361 245 79 0 217 0
[pid=17579] ppid=17560 vsize=357392 CPUtime=2319.04
/proc/17579/stat : 17579 (toolbar) R 17560 17560 16793 0 -1 4194304 86330 1790 0 0 231838 57 8 1 25 0 1 0 274438460 365969408 86295 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134658098 0 0 4096 2 0 0 0 17 0 0 0
/proc/17579/statm: 89348 86295 81 178 0 89166 0
Current children cumulated CPU time (s) 2319.14
Current children cumulated vsize (KiB) 404944

[startup+2384.89 s]
/proc/loadavg: 1.00 1.00 1.17 2/79 18363
/proc/meminfo: memFree=908824/2055920 swapFree=4180552/4192956
[pid=17560] ppid=17558 vsize=47552 CPUtime=0.1
/proc/17560/stat : 17560 (solver.sh) S 17558 17560 16793 0 -1 4194304 901 2604 0 0 0 0 8 2 16 0 1 0 274438448 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17560/statm: 11888 361 245 79 0 217 0
[pid=17579] ppid=17560 vsize=357392 CPUtime=2379.09
/proc/17579/stat : 17579 (toolbar) R 17560 17560 16793 0 -1 4194304 86330 1790 0 0 237843 57 8 1 25 0 1 0 274438460 365969408 86295 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670563 0 0 4096 2 0 0 0 17 0 0 0
/proc/17579/statm: 89348 86295 81 178 0 89166 0
Current children cumulated CPU time (s) 2379.19
Current children cumulated vsize (KiB) 404944



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2405.71 s]
/proc/loadavg: 1.00 1.00 1.17 2/79 18363
/proc/meminfo: memFree=908760/2055920 swapFree=4180552/4192956
[pid=17560] ppid=17558 vsize=47552 CPUtime=0.1
/proc/17560/stat : 17560 (solver.sh) S 17558 17560 16793 0 -1 4194304 901 2604 0 0 0 0 8 2 16 0 1 0 274438448 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17560/statm: 11888 361 245 79 0 217 0
[pid=17579] ppid=17560 vsize=357392 CPUtime=2399.91
/proc/17579/stat : 17579 (toolbar) R 17560 17560 16793 0 -1 4194304 86330 1790 0 0 239925 57 8 1 25 0 1 0 274438460 365969408 86295 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699975 0 0 4096 2 0 0 0 17 0 0 0
/proc/17579/statm: 89348 86295 81 178 0 89166 0
Current children cumulated CPU time (s) 2400.01
Current children cumulated vsize (KiB) 404944

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 17560 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=91986 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=32994
CPU time returned by wait4() is 0.12498
while last known CPU time is 2400.01

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

Real time (s): 2405.72
CPU time (s): 2400.01
CPU user time (s): 2399.41
CPU system time (s): 0.6
CPU usage (%): 99.7627
Max. virtual memory (cumulated for all children) (KiB): 404944

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.091986
system time used= 0.032994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3505
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= 68
involuntary context switches= 29

runsolver used 2.75658 s user time and 6.583 s system time

The end

Launcher Data (download as text)

Begin job on node2 on Sat Jan 20 02:33:48 UTC 2007


IDJOB= 277213
IDBENCH= 6494
IDSOLVER= 71
FILE ID= node2/277213-1169260427

PBS_JOBID= 3607274

Free space on /tmp= 66562 MiB

SOLVER NAME= Toolbar_MaxSat 2007-01-19
BENCH NAME= HOME/pub/bench/CPAI06/random/rand-2-25/rand-25-25-300-147-57021_ext.xml
COMMAND LINE= /tmp/evaluation/277213-1169260427/solver.sh /tmp/evaluation/277213-1169260427/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node2/convwatcher-277213-1169260427 -o ROOT/results/node2/conversion-277213-1169260427 -C 600 -M 900 /tmp/evaluation/277213-1169260427/translate /tmp/evaluation/277213-1169260427/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-277213-1169260427 -o ROOT/results/node2/solver-277213-1169260427 -C 2400 -M 900  /tmp/evaluation/277213-1169260427/solver.sh /tmp/evaluation/277213-1169260427/unknown

META MD5SUM SOLVER= f843f34905a307bcc0c6a322bc802c9d
MD5SUM BENCH=  770b28076b75602aacb655be9a055a98

RANDOM SEED= 580268571

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		: 3000.259
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	: 5931.00
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		: 3000.259
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:       1241184 kB
Buffers:         46460 kB
Cached:         635848 kB
SwapCached:        548 kB
Active:         186764 kB
Inactive:       554588 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1241184 kB
SwapTotal:     4192956 kB
SwapFree:      4180552 kB
Dirty:            2404 kB
Writeback:           0 kB
Mapped:          77920 kB
Slab:            57960 kB
Committed_AS:  7314932 kB
PageTables:       2484 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= 66562 MiB



End job on node2 on Sat Jan 20 03:13:54 UTC 2007