Trace number 1781443

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
ttsth-5-0 2009-03-19 (4 threads)? (MO) 671.39 184.43

General information on the benchmark

Namemizh-sha0-36-2.cnf
MD5SUM82bf685774b76ba263c886940c3aa94d
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark978.73
Satisfiable
(Un)Satisfiability was proved
Number of variables50073
Number of clauses210239
Sum of the clauses size628391
Maximum clause length4
Minimum clause length1
Number of clauses of size 1177
Number of clauses of size 286996
Number of clauses of size 338042
Number of clauses of size 485024
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.61/0.64	c Command: HOME/ttsth-5-0 -num-threads 4 HOME/instance-1781443-1243686865.cnf 
0.61/0.64	c Using SATTIMEOUT of 10000
0.61/0.64	c Using SATRAM of 2047
0.61/0.64	c Size of subset node = 16
0.61/0.64	c Variables = 50073
0.61/0.64	c Clauses = 210239
0.61/0.64	c Literals = 628391
0.61/0.64	c Reduced size:
0.61/0.64	c Variables = 50073
0.61/0.64	c Clauses = 177562
0.61/0.64	c Literals = 514104
0.61/0.64	c a2
1.01/1.06	c a1
20.60/20.63	c Independent sub-problems = 1
20.60/20.63	c Sub-problem with 45473 variables and 177562 clauses
20.60/20.63	c using permutation method 4
20.60/20.63	c count = 1
20.60/20.63	c Ordering finished 20.540 seconds
20.60/20.63	c mapped 20.620 seconds
20.60/20.63	c permuted 20.620 seconds
20.60/20.63	c about to sort
20.60/20.69	c sorted
21.68/21.71	c clauses now 177562
21.68/21.71	c init finished 20.980 seconds
21.68/21.71	c tree built 21.680 seconds
21.68/21.71	c 
21.68/21.71	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
21.68/21.71	c ---------------------------------|----------------------------------|------------------------------------------------------
21.68/21.71	c ................................ | ..........                       |                       21.7           0.0             
21.68/21.71	c ................................ | ..........                     1 |                       21.7           0.0             
21.68/21.71	c ................................ | ..........                     2 |                       21.7           0.1             
21.68/21.71	c ................................ | ..........                     3 |                       21.7           0.1             
21.68/21.71	c ................................ | ..........                     4 |                       21.7           0.2             
21.68/21.71	c ................................ | ..........                     5 |                       21.7           0.2             
21.68/21.71	c ................................ | ..........                  1000 |                       21.7          46.1             
199.86/66.35	c ................................ | ..........               3134000 | 331976               200.0       15670.0     30130201
400.00/116.44	c ................................ | ..........               5878000 | 806098               400.1       14689.9     63197059
600.05/166.50	c ................................ | ..........               7054000 | 1027855              600.1       11755.5     98222772

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:503) (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w /tmp/evaluation-result-1781443-1243686865/watcher-1781443-1243686865 -o /tmp/evaluation-result-1781443-1243686865/solver-1781443-1243686865 -C 10000 -W 1000 -M 2047 HOME/ttsth-5-0 -num-threads 4 HOME/instance-1781443-1243686865.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 2096128 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 2147328 KiB
Current StackSize limit: 8192 KiB


[startup+0 s]
/proc/loadavg: 3.97 3.89 3.81 3/99 6322
/proc/meminfo: memFree=2938936/3368532 swapFree=1953580/1959888
[pid=6322] ppid=6320 vsize=1140 CPUtime=0.01
/proc/6322/stat : 6322 (ttsth-5-0) R 6320 6322 20984 0 -1 4202496 165 0 0 0 1 0 0 0 18 0 1 0 1133350902 1167360 120 4294967295 134512640 135237372 3220435584 3220435032 134732614 0 0 0 0 0 0 0 17 0 0 0 0
/proc/6322/statm: 285 120 75 177 0 107 0

[startup+0.023145 s]
/proc/loadavg: 3.97 3.89 3.81 3/99 6322
/proc/meminfo: memFree=2938936/3368532 swapFree=1953580/1959888
[pid=6322] ppid=6320 vsize=1944 CPUtime=0.03
/proc/6322/stat : 6322 (ttsth-5-0) R 6320 6322 20984 0 -1 4202496 384 0 0 0 3 0 0 0 18 0 1 0 1133350902 1990656 339 4294967295 134512640 135237372 3220435584 3220434452 134885913 0 0 0 0 0 0 0 17 0 0 0 0
/proc/6322/statm: 486 339 75 177 0 308 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1944

[startup+0.103082 s]
/proc/loadavg: 3.97 3.89 3.81 3/99 6322
/proc/meminfo: memFree=2938936/3368532 swapFree=1953580/1959888
[pid=6322] ppid=6320 vsize=5508 CPUtime=0.11
/proc/6322/stat : 6322 (ttsth-5-0) R 6320 6322 20984 0 -1 4202496 1267 0 0 0 10 1 0 0 18 0 1 0 1133350902 5640192 1222 4294967295 134512640 135237372 3220435584 3220434108 134639534 0 0 0 0 0 0 0 17 0 0 0 0
/proc/6322/statm: 1410 1223 75 177 0 1232 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 5508

[startup+0.303063 s]
/proc/loadavg: 3.97 3.89 3.81 3/99 6322
/proc/meminfo: memFree=2938936/3368532 swapFree=1953580/1959888
[pid=6322] ppid=6320 vsize=14140 CPUtime=0.31
/proc/6322/stat : 6322 (ttsth-5-0) R 6320 6322 20984 0 -1 4202496 3430 0 0 0 30 1 0 0 18 0 1 0 1133350902 14479360 3385 4294967295 134512640 135237372 3220435584 3220435032 134732614 0 0 0 0 0 0 0 17 0 0 0 0
/proc/6322/statm: 3535 3385 75 177 0 3357 0
Current children cumulated CPU time (s) 0.31
Current children cumulated vsize (KiB) 14140

[startup+0.703028 s]
/proc/loadavg: 3.97 3.89 3.81 3/99 6322
/proc/meminfo: memFree=2938936/3368532 swapFree=1953580/1959888
[pid=6322] ppid=6320 vsize=27376 CPUtime=0.71
/proc/6322/stat : 6322 (ttsth-5-0) R 6320 6322 20984 0 -1 4202496 6547 0 0 0 70 1 0 0 19 0 1 0 1133350902 28033024 6502 4294967295 134512640 135237372 3220435584 3220434852 134732614 0 0 0 0 0 0 0 17 0 0 0 0
/proc/6322/statm: 6844 6503 76 177 0 6666 0
Current children cumulated CPU time (s) 0.71
Current children cumulated vsize (KiB) 27376

[startup+1.50295 s]
/proc/loadavg: 3.97 3.89 3.81 2/100 6324
/proc/meminfo: memFree=2908088/3368532 swapFree=1953580/1959888
[pid=6322] ppid=6320 vsize=35472 CPUtime=1.51
/proc/6322/stat : 6322 (ttsth-5-0) R 6320 6322 20984 0 -1 4202496 9236 0 0 0 147 4 0 0 20 0 1 0 1133350902 36323328 8574 4294967295 134512640 135237372 3220435584 3220434912 134555272 0 0 0 0 0 0 0 17 0 0 0 0
/proc/6322/statm: 8868 8574 77 177 0 8690 0
Current children cumulated CPU time (s) 1.51
Current children cumulated vsize (KiB) 35472

[startup+3.11279 s]
/proc/loadavg: 3.73 3.84 3.80 2/100 6324
/proc/meminfo: memFree=2904684/3368532 swapFree=1953580/1959888
[pid=6322] ppid=6320 vsize=35816 CPUtime=3.12
/proc/6322/stat : 6322 (ttsth-5-0) R 6320 6322 20984 0 -1 4202496 9339 0 0 0 308 4 0 0 25 0 1 0 1133350902 36675584 8677 4294967295 134512640 135237372 3220435584 3220434912 134555272 0 0 0 0 0 0 0 17 0 0 0 0
/proc/6322/statm: 8954 8677 77 177 0 8776 0
Current children cumulated CPU time (s) 3.12
Current children cumulated vsize (KiB) 35816

[startup+6.31249 s]
/proc/loadavg: 3.73 3.84 3.80 2/100 6324
/proc/meminfo: memFree=2903736/3368532 swapFree=1953580/1959888
[pid=6322] ppid=6320 vsize=36692 CPUtime=6.32
/proc/6322/stat : 6322 (ttsth-5-0) R 6320 6322 20984 0 -1 4202496 9511 0 0 0 628 4 0 0 25 0 1 0 1133350902 37572608 8849 4294967295 134512640 135237372 3220435584 3220434912 134555272 0 0 0 0 0 0 0 17 0 0 0 0
/proc/6322/statm: 9173 8849 77 177 0 8995 0
Current children cumulated CPU time (s) 6.32
Current children cumulated vsize (KiB) 36692

[startup+12.7119 s]
/proc/loadavg: 3.31 3.74 3.77 3/100 6324
/proc/meminfo: memFree=2902800/3368532 swapFree=1953580/1959888
[pid=6322] ppid=6320 vsize=37540 CPUtime=12.72
/proc/6322/stat : 6322 (ttsth-5-0) R 6320 6322 20984 0 -1 4202496 9669 0 0 0 1268 4 0 0 25 0 1 0 1133350902 38440960 9007 4294967295 134512640 135237372 3220435584 3220434944 134600960 0 0 0 0 0 0 0 17 0 0 0 0
/proc/6322/statm: 9385 9007 77 177 0 9207 0
Current children cumulated CPU time (s) 12.72
Current children cumulated vsize (KiB) 37540

[startup+25.5107 s]
/proc/loadavg: 2.96 3.65 3.74 5/104 6511
/proc/meminfo: memFree=2689428/3368532 swapFree=1953580/1959888
[pid=6322] ppid=6320 vsize=284852 CPUtime=36.76
/proc/6322/stat : 6322 (ttsth-5-0) S 6320 6322 20984 0 -1 4202496 64837 0 0 0 3644 32 0 0 25 0 5 0 1133350902 291688448 63459 4294967295 134512640 135237372 3220435584 3220435180 134629544 0 0 0 0 4294967295 0 0 17 1 0 0 0
/proc/6322/statm: 71213 63460 95 177 0 71035 0
[pid=6322/tid=6508] ppid=6320 vsize=284852 CPUtime=3.77
/proc/6322/task/6508/stat : 6508 (ttsth-5-0) R 6320 6322 20984 0 -1 4202560 5246 0 0 0 373 4 0 0 25 0 5 0 1133353074 291688448 63460 4294967295 134512640 135237372 3220435584 3074470288 134562363 0 0 0 0 0 0 0 -1 0 0 0 0
[pid=6322/tid=6509] ppid=6320 vsize=284852 CPUtime=3.78
/proc/6322/task/6509/stat : 6509 (ttsth-5-0) R 6320 6322 20984 0 -1 4202560 3511 0 0 0 376 2 0 0 25 0 5 0 1133353074 291688448 63460 4294967295 134512640 135237372 3220435584 3066312048 134587087 0 0 0 0 0 0 0 -1 2 0 0 0
[pid=6322/tid=6510] ppid=6320 vsize=284852 CPUtime=3.77
/proc/6322/task/6510/stat : 6510 (ttsth-5-0) R 6320 6322 20984 0 -1 4202560 2754 0 0 0 374 3 0 0 25 0 5 0 1133353074 291688448 63460 4294967295 134512640 135237372 3220435584 3058179712 134546026 0 0 0 0 0 0 0 -1 3 0 0 0
[pid=6322/tid=6511] ppid=6320 vsize=284852 CPUtime=3.77
/proc/6322/task/6511/stat : 6511 (ttsth-5-0) R 6320 6322 20984 0 -1 4202560 3413 0 0 0 376 1 0 0 25 0 5 0 1133353076 291688448 63460 4294967295 134512640 135237372 3220435584 3049851760 134749351 0 0 0 0 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 36.76
Current children cumulated vsize (KiB) 284852

[startup+51.1182 s]
/proc/loadavg: 3.31 3.68 3.74 5/104 6513
/proc/meminfo: memFree=2421996/3368532 swapFree=1953580/1959888
[pid=6322] ppid=6320 vsize=569716 CPUtime=139.08
/proc/6322/stat : 6322 (ttsth-5-0) S 6320 6322 20984 0 -1 4202496 132189 0 0 0 13836 72 0 0 25 0 5 0 1133350902 583389184 130811 4294967295 134512640 135237372 3220435584 3220435180 134629544 0 0 0 0 4294967295 0 0 17 1 0 0 0
/proc/6322/statm: 142429 130811 95 177 0 142251 0
[pid=6322/tid=6508] ppid=6320 vsize=569716 CPUtime=29.26
/proc/6322/task/6508/stat : 6508 (ttsth-5-0) R 6320 6322 20984 0 -1 4202560 24775 0 0 0 2904 22 0 0 25 0 5 0 1133353074 583389184 130811 4294967295 134512640 135237372 3220435584 3074473856 134591304 0 0 0 0 0 0 0 -1 0 0 0 0
[pid=6322/tid=6509] ppid=6320 vsize=569716 CPUtime=29.38
/proc/6322/task/6509/stat : 6509 (ttsth-5-0) R 6320 6322 20984 0 -1 4202560 14746 0 0 0 2927 11 0 0 25 0 5 0 1133353074 583389184 130811 4294967295 134512640 135237372 3220435584 3066311136 134546026 0 0 0 0 0 0 0 -1 2 0 0 0
[pid=6322/tid=6510] ppid=6320 vsize=569716 CPUtime=29.38
/proc/6322/task/6510/stat : 6510 (ttsth-5-0) R 6320 6322 20984 0 -1 4202560 22555 0 0 0 2927 11 0 0 25 0 5 0 1133353074 583389184 130811 4294967295 134512640 135237372 3220435584 3057678016 134546034 0 0 0 0 0 0 0 -1 3 0 0 0
[pid=6322/tid=6511] ppid=6320 vsize=569716 CPUtime=29.38
/proc/6322/task/6511/stat : 6511 (ttsth-5-0) R 6320 6322 20984 0 -1 4202560 20199 0 0 0 2932 6 0 0 25 0 5 0 1133353076 583389184 130811 4294967295 134512640 135237372 3220435584 3049534880 134562338 0 0 0 0 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 139.08
Current children cumulated vsize (KiB) 569716

[startup+102.313 s]
/proc/loadavg: 3.86 3.77 3.77 5/104 6704
/proc/meminfo: memFree=1897408/3368532 swapFree=1953580/1959888
[pid=6322] ppid=6320 vsize=1118912 CPUtime=343.6
/proc/6322/stat : 6322 (ttsth-5-0) S 6320 6322 20984 0 -1 4202496 262069 0 0 0 34217 143 0 0 25 0 5 0 1133350902 1145765888 260691 4294967295 134512640 135237372 3220435584 3220435180 134629544 0 0 0 0 4294967295 0 0 17 1 0 0 0
/proc/6322/statm: 279728 260691 95 177 0 279550 0
[pid=6322/tid=6508] ppid=6320 vsize=1118912 CPUtime=80.4
/proc/6322/task/6508/stat : 6508 (ttsth-5-0) R 6320 6322 20984 0 -1 4202560 81058 0 0 0 7992 48 0 0 25 0 5 0 1133353074 1145765888 260691 4294967295 134512640 135237372 3220435584 3074471904 134680290 0 0 0 0 0 0 0 -1 0 0 0 0
[pid=6322/tid=6509] ppid=6320 vsize=1118912 CPUtime=80.53
/proc/6322/task/6509/stat : 6509 (ttsth-5-0) R 6320 6322 20984 0 -1 4202560 26320 0 0 0 8037 16 0 0 25 0 5 0 1133353074 1145765888 260691 4294967295 134512640 135237372 3220435584 3066272448 134546034 0 0 0 0 0 0 0 -1 3 0 0 0
[pid=6322/tid=6510] ppid=6320 vsize=1118912 CPUtime=80.42
/proc/6322/task/6510/stat : 6510 (ttsth-5-0) R 6320 6322 20984 0 -1 4202560 66531 0 0 0 8002 40 0 0 25 0 5 0 1133353074 1145765888 260691 4294967295 134512640 135237372 3220435584 3057694864 134562344 0 0 0 0 0 0 0 -1 2 0 0 0
[pid=6322/tid=6511] ppid=6320 vsize=1118912 CPUtime=80.58
/proc/6322/task/6511/stat : 6511 (ttsth-5-0) R 6320 6322 20984 0 -1 4202560 38246 0 0 0 8041 17 0 0 25 0 5 0 1133353076 1145765888 260691 4294967295 134512640 135237372 3220435584 3049536112 134749353 0 0 0 0 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 343.6
Current children cumulated vsize (KiB) 1118912

[startup+162.308 s]
/proc/loadavg: 4.10 3.86 3.79 5/104 6893
/proc/meminfo: memFree=1226132/3368532 swapFree=1953580/1959888
[pid=6322] ppid=6320 vsize=1835068 CPUtime=583.25
/proc/6322/stat : 6322 (ttsth-5-0) S 6320 6322 20984 0 -1 4202496 431073 0 0 0 58110 215 0 0 25 0 5 0 1133350902 1879109632 429695 4294967295 134512640 135237372 3220435584 3220435180 134629544 0 0 0 0 4294967295 0 0 17 1 0 0 0
/proc/6322/statm: 458767 429695 95 177 0 458589 0
[pid=6322/tid=6508] ppid=6320 vsize=1835068 CPUtime=140.25
/proc/6322/task/6508/stat : 6508 (ttsth-5-0) R 6320 6322 20984 0 -1 4202560 121995 0 0 0 13959 66 0 0 25 0 5 0 1133353074 1879109632 429695 4294967295 134512640 135237372 3220435584 3074469600 134562338 0 0 0 0 0 0 0 -1 1 0 0 0
[pid=6322/tid=6509] ppid=6320 vsize=1835068 CPUtime=140.47
/proc/6322/task/6509/stat : 6509 (ttsth-5-0) R 6320 6322 20984 0 -1 4202560 50997 0 0 0 14021 26 0 0 25 0 5 0 1133353074 1879109632 429695 4294967295 134512640 135237372 3220435584 3066076572 134636641 0 0 0 0 0 0 0 -1 3 0 0 0
[pid=6322/tid=6510] ppid=6320 vsize=1835068 CPUtime=140.38
/proc/6322/task/6510/stat : 6510 (ttsth-5-0) R 6320 6322 20984 0 -1 4202560 121493 0 0 0 13973 65 0 0 25 0 5 0 1133353074 1879109632 429695 4294967295 134512640 135237372 3220435584 3057691936 134562338 0 0 0 0 0 0 0 -1 0 0 0 0
[pid=6322/tid=6511] ppid=6320 vsize=1835068 CPUtime=140.48
/proc/6322/task/6511/stat : 6511 (ttsth-5-0) R 6320 6322 20984 0 -1 4202560 86674 0 0 0 14012 36 0 0 25 0 5 0 1133353076 1879109632 429695 4294967295 134512640 135237372 3220435584 3049303552 134562351 0 0 0 0 0 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 583.25
Current children cumulated vsize (KiB) 1835068



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+184.306 s]
/proc/loadavg: 4.12 3.88 3.80 5/104 6894
/proc/meminfo: memFree=974448/3368532 swapFree=1953580/1959888
[pid=6322] ppid=6320 vsize=2096900 CPUtime=671.24
/proc/6322/stat : 6322 (ttsth-5-0) S 6320 6322 20984 0 -1 4202496 492407 0 0 0 66877 247 0 0 25 0 5 0 1133350902 2147225600 491029 4294967295 134512640 135237372 3220435584 3220435180 134629544 0 0 0 0 4294967295 0 0 17 1 0 0 0
/proc/6322/statm: 524225 491029 95 177 0 524047 0
[pid=6322/tid=6508] ppid=6320 vsize=2096900 CPUtime=162.25
/proc/6322/task/6508/stat : 6508 (ttsth-5-0) R 6320 6322 20984 0 -1 4202560 139385 0 0 0 16153 72 0 0 25 0 5 0 1133353074 2147225600 491032 4294967295 134512640 135237372 3220435584 3074469552 134562338 0 0 0 0 0 0 0 -1 1 0 0 0
[pid=6322/tid=6509] ppid=6320 vsize=2096900 CPUtime=162.48
/proc/6322/task/6509/stat : 6509 (ttsth-5-0) R 6320 6322 20984 0 -1 4202560 57635 0 0 0 16219 29 0 0 25 0 5 0 1133353074 2147225600 491032 4294967295 134512640 135237372 3220435584 3066079008 134546034 0 0 0 0 0 0 0 -1 3 0 0 0
[pid=6322/tid=6510] ppid=6320 vsize=2096900 CPUtime=162.36
/proc/6322/task/6510/stat : 6510 (ttsth-5-0) R 6320 6322 20984 0 -1 4202560 137213 0 0 0 16159 77 0 0 25 0 5 0 1133353074 2147225600 491032 4294967295 134512640 135237372 3220435584 3057684160 134546034 0 0 0 0 0 0 0 -1 0 0 0 0
[pid=6322/tid=6511] ppid=6320 vsize=2096900 CPUtime=162.47
/proc/6322/task/6511/stat : 6511 (ttsth-5-0) R 6320 6322 20984 0 -1 4202560 108263 0 0 0 16200 47 0 0 25 0 5 0 1133353076 2147225600 491032 4294967295 134512640 135237372 3220435584 3049298528 134546026 0 0 0 0 0 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 671.24
Current children cumulated vsize (KiB) 2096900

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+184.426 s]
/proc/loadavg: 4.12 3.88 3.80 5/104 6894
/proc/meminfo: memFree=974448/3368532 swapFree=1953580/1959888
[pid=6322] ppid=6320 vsize=0 CPUtime=671.39
/proc/6322/stat : 6322 (ttsth-5-0) Z 6320 6322 20984 0 -1 4203524 492439 0 0 0 66883 256 0 0 18 0 2 0 1133350902 0 0 4294967295 0 0 0 0 0 0 0 0 0 4294967295 0 0 17 1 0 0 0
/proc/6322/statm: 0 0 0 0 0 0 0
[pid=6322/tid=6508] ppid=6320 vsize=0 CPUtime=162.36
/proc/6322/task/6508/stat : 6508 (ttsth-5-0) R 6320 6322 20984 0 -1 4203588 139393 0 0 0 16155 81 0 0 25 0 2 0 1133353074 0 0 4294967295 0 0 0 0 0 0 0 0 0 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 671.39
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 6322 and gives
#  childrusage.ru_utime.tv_sec=668
#  childrusage.ru_utime.tv_usec=830000
#  childrusage.ru_stime.tv_sec=2
#  childrusage.ru_stime.tv_usec=560000
# CPU time returned by wait4() is 671.39
# while last known CPU time is 671.39
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 184.43
CPU time (s): 671.39
CPU user time (s): 668.83
CPU system time (s): 2.56
CPU usage (%): 364.035
Max. virtual memory (cumulated for all children) (KiB): 2096900

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 668.83
system time used= 2.56
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 492439
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= 4137
involuntary context switches= 12854

runsolver used 0 second user time and 0.01 second system time

The end

Launcher Data 

Begin job on  at 2009-05-30 14:34:25
IDJOB=1781443
IDBENCH=71748
IDSOLVER=632
FILE ID=/1781443-1243686865
PBS_JOBID=
Free space on /tmp= 15881 MiB

SOLVER NAME= ttsth-5-0 2009-03-19 (4 threads)
BENCH NAME= SAT_RACE06/mizh-sha0-36-2.cnf
COMMAND LINE= HOME/ttsth-5-0 -num-threads MAXNBTHREAD BENCHNAME
RUNSOLVER COMMAND LINE= runsolver --timestamp  -w /tmp/evaluation-result-1781443-1243686865/watcher-1781443-1243686865 -o /tmp/evaluation-result-1781443-1243686865/solver-1781443-1243686865 -C 10000 -W 1000 -M 2047  HOME/ttsth-5-0 -num-threads 4 HOME/instance-1781443-1243686865.cnf

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 2047 MiB
MAX NB THREAD= 4

MD5SUM BENCH= 82bf685774b76ba263c886940c3aa94d
RANDOM SEED= 838045671

Linux (none) 2.6.21.5 #6 SMP Wed Jul 4 17:16:38 CEST 2007 i686 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 15
model name	: Intel(R) Xeon(R) CPU            5130  @ 2.00GHz
stepping	: 6
cpu MHz		: 1995.105
cache size	: 4096 KB
physical id	: 0
siblings	: 2
core id		: 0
cpu cores	: 2
fdiv_bug	: no
hlt_bug		: no
f00f_bug	: no
coma_bug	: no
fpu		: yes
fpu_exception	: yes
cpuid level	: 10
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 pbe lm constant_tsc pni monitor ds_cpl vmx tm2 ssse3 cx16 xtpr dca lahf_lm
bogomips	: 3992.42
clflush size	: 64

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 15
model name	: Intel(R) Xeon(R) CPU            5130  @ 2.00GHz
stepping	: 6
cpu MHz		: 1995.105
cache size	: 4096 KB
physical id	: 0
siblings	: 2
core id		: 1
cpu cores	: 2
fdiv_bug	: no
hlt_bug		: no
f00f_bug	: no
coma_bug	: no
fpu		: yes
fpu_exception	: yes
cpuid level	: 10
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 pbe lm constant_tsc pni monitor ds_cpl vmx tm2 ssse3 cx16 xtpr dca lahf_lm
bogomips	: 3990.11
clflush size	: 64

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 15
model name	: Intel(R) Xeon(R) CPU            5130  @ 2.00GHz
stepping	: 6
cpu MHz		: 1995.105
cache size	: 4096 KB
physical id	: 3
siblings	: 2
core id		: 0
cpu cores	: 2
fdiv_bug	: no
hlt_bug		: no
f00f_bug	: no
coma_bug	: no
fpu		: yes
fpu_exception	: yes
cpuid level	: 10
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 pbe lm constant_tsc pni monitor ds_cpl vmx tm2 ssse3 cx16 xtpr dca lahf_lm
bogomips	: 3990.16
clflush size	: 64

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 15
model name	: Intel(R) Xeon(R) CPU            5130  @ 2.00GHz
stepping	: 6
cpu MHz		: 1995.105
cache size	: 4096 KB
physical id	: 3
siblings	: 2
core id		: 1
cpu cores	: 2
fdiv_bug	: no
hlt_bug		: no
f00f_bug	: no
coma_bug	: no
fpu		: yes
fpu_exception	: yes
cpuid level	: 10
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 pbe lm constant_tsc pni monitor ds_cpl vmx tm2 ssse3 cx16 xtpr dca lahf_lm
bogomips	: 3990.15
clflush size	: 64


/proc/meminfo:
MemTotal:      3368532 kB
MemFree:       2938936 kB
Buffers:        139572 kB
Cached:         176732 kB
SwapCached:       2424 kB
Active:         198260 kB
Inactive:       128184 kB
HighTotal:     2489216 kB
HighFree:      2299984 kB
LowTotal:       879316 kB
LowFree:        638952 kB
SwapTotal:     1959888 kB
SwapFree:      1953580 kB
Dirty:            4924 kB
Writeback:           0 kB
AnonPages:        9424 kB
Mapped:           4712 kB
Slab:            93348 kB
SReclaimable:    84052 kB
SUnreclaim:       9296 kB
PageTables:        508 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   3644152 kB
Committed_AS:    93564 kB
VmallocTotal:   114680 kB
VmallocUsed:      1444 kB
VmallocChunk:   113072 kB

Free space on /tmp at the end= 15881 MiB
End job on  at 2009-05-30 14:37:31