Trace number 1776223

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) 426.32 216.945

General information on the benchmark

Nameindustrial/jarvisalo/
eq.atree.braun.13.unsat.cnf
MD5SUM8ca1246723b65c8e0ae1eddb535ce13f
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables2010
Number of clauses6802
Sum of the clauses size17668
Maximum clause length25
Minimum clause length1
Number of clauses of size 13
Number of clauses of size 22961
Number of clauses of size 33733
Number of clauses of size 443
Number of clauses of size 546
Number of clauses of size over 516

Solver Data 

0.00/0.04	c Command: HOME/ttsth-5-0 -num-threads 4 HOME/instance-1776223-1243673685.cnf 
0.00/0.04	c Using SATTIMEOUT of 10000
0.00/0.04	c Using SATRAM of 2047
0.00/0.04	c Size of subset node = 16
0.00/0.04	c Variables = 2010
0.00/0.04	c Clauses = 6802
0.00/0.04	c Literals = 17668
0.00/0.04	c Reduced size:
0.00/0.04	c Variables = 2010
0.00/0.04	c Clauses = 6749
0.00/0.04	c Literals = 17562
0.00/0.04	c a2
0.00/0.04	c a1
0.21/0.21	c Independent sub-problems = 1
0.21/0.21	c Sub-problem with 2007 variables and 6749 clauses
0.21/0.21	c using permutation method 4
0.21/0.21	c count = 2
0.21/0.21	c Ordering finished 0.210 seconds
0.21/0.21	c mapped 0.210 seconds
0.21/0.21	c permuted 0.210 seconds
0.21/0.21	c about to sort
0.21/0.21	c sorted
0.21/0.25	c clauses now 6749
0.21/0.25	c init finished 0.230 seconds
0.21/0.25	c tree built 0.250 seconds
0.21/0.25	c 
0.21/0.25	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.21/0.25	c ---------------------------------|----------------------------------|------------------------------------------------------
0.21/0.25	c ................................ | ..........                       |                        0.2           0.0             
0.21/0.25	c ................................ | ..........                     1 |                        0.2           4.0             
0.21/0.25	c ................................ | ..........                     2 |                        0.2           8.0             
0.21/0.25	c ................................ | ..........                     3 |                        0.2          12.0             
0.21/0.25	c ................................ | ..........                     4 |                        0.2          16.0             
0.21/0.25	c ................................ | ..........                     5 |                        0.2          20.0             
0.21/0.25	c ................................ | ..........                  1000 | 7                      0.2        4000.0          418
200.13/103.51	c ................................ | ..........               2470000 | 174874               200.2       12340.7     62245857
400.06/203.77	c ................................ | ..........               4064000 | 295710               400.2       10155.4    119562172

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-1776223-1243673685/watcher-1776223-1243673685 -o /tmp/evaluation-result-1776223-1243673685/solver-1776223-1243673685 -C 10000 -W 1000 -M 2047 HOME/ttsth-5-0 -num-threads 4 HOME/instance-1776223-1243673685.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: 5.82 6.36 6.06 6/111 27020
/proc/meminfo: memFree=3079796/3368532 swapFree=1953788/1959888
[pid=27020] ppid=27018 vsize=2196 CPUtime=0.05
/proc/27020/stat : 27020 (ttsth-5-0) R 27018 27020 20065 0 -1 4202496 449 0 0 0 5 0 0 0 25 0 1 0 1132032551 2248704 404 4294967295 134512640 135237372 3221160768 3221160112 134555287 0 0 0 0 0 0 0 17 3 0 0 0
/proc/27020/statm: 549 404 77 177 0 371 0

[startup+0.145158 s]
/proc/loadavg: 5.82 6.36 6.06 6/111 27020
/proc/meminfo: memFree=3079796/3368532 swapFree=1953788/1959888
[pid=27020] ppid=27018 vsize=2328 CPUtime=0.15
/proc/27020/stat : 27020 (ttsth-5-0) R 27018 27020 20065 0 -1 4202496 465 0 0 0 15 0 0 0 25 0 1 0 1132032551 2383872 420 4294967295 134512640 135237372 3221160768 3221160096 134555272 0 0 0 0 0 0 0 17 3 0 0 0
/proc/27020/statm: 582 420 77 177 0 404 0
Current children cumulated CPU time (s) 0.15
Current children cumulated vsize (KiB) 2328

[startup+0.205153 s]
/proc/loadavg: 5.82 6.36 6.06 6/111 27020
/proc/meminfo: memFree=3079796/3368532 swapFree=1953788/1959888
[pid=27020] ppid=27018 vsize=2328 CPUtime=0.21
/proc/27020/stat : 27020 (ttsth-5-0) R 27018 27020 20065 0 -1 4202496 476 0 0 0 21 0 0 0 25 0 1 0 1132032551 2383872 431 4294967295 134512640 135237372 3221160768 3221160096 134555272 0 0 0 0 0 0 0 17 3 0 0 0
/proc/27020/statm: 582 431 77 177 0 404 0
Current children cumulated CPU time (s) 0.21
Current children cumulated vsize (KiB) 2328

[startup+0.305156 s]
/proc/loadavg: 5.82 6.36 6.06 6/111 27020
/proc/meminfo: memFree=3079796/3368532 swapFree=1953788/1959888
[pid=27020] ppid=27018 vsize=42336 CPUtime=0.31
/proc/27020/stat : 27020 (ttsth-5-0) R 27018 27020 20065 0 -1 4202496 2404 0 0 0 30 1 0 0 25 0 5 0 1132032551 43352064 2359 4294967295 134512640 135237372 3221160768 3221160272 134762516 0 0 0 0 4294967295 0 0 17 2 0 0 0
/proc/27020/statm: 10584 2359 95 177 0 10406 0
Current children cumulated CPU time (s) 0.31
Current children cumulated vsize (KiB) 42336

[startup+0.705118 s]
/proc/loadavg: 5.82 6.36 6.06 6/111 27020
/proc/meminfo: memFree=3079796/3368532 swapFree=1953788/1959888
[pid=27020] ppid=27018 vsize=46440 CPUtime=0.84
/proc/27020/stat : 27020 (ttsth-5-0) S 27018 27020 20065 0 -1 4202496 3200 0 0 0 83 1 0 0 25 0 5 0 1132032551 47554560 3155 4294967295 134512640 135237372 3221160768 3221160364 134629544 0 0 0 0 4294967295 0 0 17 2 0 0 0
/proc/27020/statm: 11610 3155 95 177 0 11432 0
Current children cumulated CPU time (s) 0.84
Current children cumulated vsize (KiB) 46440

[startup+1.50505 s]
/proc/loadavg: 5.91 6.37 6.06 10/116 27025
/proc/meminfo: memFree=3067220/3368532 swapFree=1953788/1959888
[pid=27020] ppid=27018 vsize=51700 CPUtime=2.3
/proc/27020/stat : 27020 (ttsth-5-0) S 27018 27020 20065 0 -1 4202496 4272 0 0 0 228 2 0 0 25 0 5 0 1132032551 52940800 4227 4294967295 134512640 135237372 3221160768 3221160364 134629544 0 0 0 0 4294967295 0 0 17 2 0 0 0
/proc/27020/statm: 12925 4227 95 177 0 12747 0
[pid=27020/tid=27022] ppid=27018 vsize=51700 CPUtime=0.65
/proc/27020/task/27022/stat : 27022 (ttsth-5-0) R 27018 27020 20065 0 -1 4202560 500 0 0 0 65 0 0 0 25 0 5 0 1132032576 52940800 4227 4294967295 134512640 135237372 3221160768 3086192000 134591211 0 0 0 0 0 0 0 -1 3 0 0 0
[pid=27020/tid=27023] ppid=27018 vsize=51700 CPUtime=0.59
/proc/27020/task/27023/stat : 27023 (ttsth-5-0) R 27018 27020 20065 0 -1 4202560 622 0 0 0 59 0 0 0 25 0 5 0 1132032576 52940800 4227 4294967295 134512640 135237372 3221160768 3077758272 134749345 0 0 0 0 0 0 0 -1 3 0 0 0
[pid=27020/tid=27024] ppid=27018 vsize=51700 CPUtime=0.41
/proc/27020/task/27024/stat : 27024 (ttsth-5-0) R 27018 27020 20065 0 -1 4202560 398 0 0 0 41 0 0 0 25 0 5 0 1132032576 52940800 4227 4294967295 134512640 135237372 3221160768 3069303196 134680502 0 0 0 0 0 0 0 -1 0 0 0 0
[pid=27020/tid=27025] ppid=27018 vsize=51700 CPUtime=0.4
/proc/27020/task/27025/stat : 27025 (ttsth-5-0) R 27018 27020 20065 0 -1 4202560 536 0 0 0 39 1 0 0 25 0 5 0 1132032576 52940800 4227 4294967295 134512640 135237372 3221160768 3061079928 134519944 0 0 0 0 0 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 2.3
Current children cumulated vsize (KiB) 51700

[startup+3.10492 s]
/proc/loadavg: 5.91 6.37 6.06 10/116 27025
/proc/meminfo: memFree=3061744/3368532 swapFree=1953788/1959888
[pid=27020] ppid=27018 vsize=59860 CPUtime=5.28
/proc/27020/stat : 27020 (ttsth-5-0) S 27018 27020 20065 0 -1 4202496 6375 0 0 0 526 2 0 0 25 0 5 0 1132032551 61296640 6330 4294967295 134512640 135237372 3221160768 3221160364 134629544 0 0 0 0 4294967295 0 0 17 2 0 0 0
/proc/27020/statm: 14965 6330 95 177 0 14787 0
[pid=27020/tid=27022] ppid=27018 vsize=59860 CPUtime=1.61
/proc/27020/task/27022/stat : 27022 (ttsth-5-0) R 27018 27020 20065 0 -1 4202560 959 0 0 0 161 0 0 0 25 0 5 0 1132032576 61296640 6330 4294967295 134512640 135237372 3221160768 3086121888 134749353 0 0 0 0 0 0 0 -1 3 0 0 0
[pid=27020/tid=27023] ppid=27018 vsize=59860 CPUtime=1.23
/proc/27020/task/27023/stat : 27023 (ttsth-5-0) R 27018 27020 20065 0 -1 4202560 1483 0 0 0 123 0 0 0 25 0 5 0 1132032576 61296640 6330 4294967295 134512640 135237372 3221160768 3077699568 134591163 0 0 0 0 0 0 0 -1 3 0 0 0
[pid=27020/tid=27024] ppid=27018 vsize=59860 CPUtime=1.08
/proc/27020/task/27024/stat : 27024 (ttsth-5-0) R 27018 27020 20065 0 -1 4202560 768 0 0 0 108 0 0 0 25 0 5 0 1132032576 61296640 6330 4294967295 134512640 135237372 3221160768 3069327952 134591221 0 0 0 0 0 0 0 -1 0 0 0 0
[pid=27020/tid=27025] ppid=27018 vsize=59860 CPUtime=1.11
/proc/27020/task/27025/stat : 27025 (ttsth-5-0) R 27018 27020 20065 0 -1 4202560 949 0 0 0 110 1 0 0 25 0 5 0 1132032576 61296640 6330 4294967295 134512640 135237372 3221160768 3060969904 134562338 0 0 0 0 0 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 5.28
Current children cumulated vsize (KiB) 59860

[startup+6.30466 s]
/proc/loadavg: 5.91 6.37 6.06 9/116 27025
/proc/meminfo: memFree=3038416/3368532 swapFree=1953788/1959888
[pid=27020] ppid=27018 vsize=85320 CPUtime=10.55
/proc/27020/stat : 27020 (ttsth-5-0) S 27018 27020 20065 0 -1 4202496 12662 0 0 0 1053 2 0 0 25 0 5 0 1132032551 87367680 12617 4294967295 134512640 135237372 3221160768 3221160364 134629544 0 0 0 0 4294967295 0 0 17 2 0 0 0
/proc/27020/statm: 21330 12617 95 177 0 21152 0
[pid=27020/tid=27022] ppid=27018 vsize=85320 CPUtime=3.05
/proc/27020/task/27022/stat : 27022 (ttsth-5-0) R 27018 27020 20065 0 -1 4202560 2389 0 0 0 305 0 0 0 25 0 5 0 1132032576 87367680 12617 4294967295 134512640 135237372 3221160768 3086140168 134519944 0 0 0 0 0 0 0 -1 0 0 0 0
[pid=27020/tid=27023] ppid=27018 vsize=85320 CPUtime=2.78
/proc/27020/task/27023/stat : 27023 (ttsth-5-0) S 27018 27020 20065 0 -1 4202560 4007 0 0 0 278 0 0 0 25 0 5 0 1132032576 87367680 12617 4294967295 134512640 135237372 3221160768 3077685524 134634454 0 0 0 0 0 0 0 -1 3 0 0 0
[pid=27020/tid=27024] ppid=27018 vsize=85320 CPUtime=2.13
/proc/27020/task/27024/stat : 27024 (ttsth-5-0) R 27018 27020 20065 0 -1 4202560 2269 0 0 0 213 0 0 0 25 0 5 0 1132032576 87367680 12617 4294967295 134512640 135237372 3221160768 3069295984 134546034 0 0 0 0 0 0 0 -1 2 0 0 0
[pid=27020/tid=27025] ppid=27018 vsize=85320 CPUtime=2.34
/proc/27020/task/27025/stat : 27025 (ttsth-5-0) R 27018 27020 20065 0 -1 4202560 1781 0 0 0 233 1 0 0 25 0 5 0 1132032576 87367680 12617 4294967295 134512640 135237372 3221160768 3060987952 134680229 0 0 0 0 0 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 10.55
Current children cumulated vsize (KiB) 85320

[startup+12.7041 s]
/proc/loadavg: 6.16 6.41 6.08 9/116 27025
/proc/meminfo: memFree=2980848/3368532 swapFree=1953788/1959888
[pid=27020] ppid=27018 vsize=141048 CPUtime=22.45
/proc/27020/stat : 27020 (ttsth-5-0) S 27018 27020 20065 0 -1 4202496 26629 0 0 0 2240 5 0 0 25 0 5 0 1132032551 144433152 26584 4294967295 134512640 135237372 3221160768 3221160364 134629544 0 0 0 0 4294967295 0 0 17 2 0 0 0
/proc/27020/statm: 35262 26584 95 177 0 35084 0
[pid=27020/tid=27022] ppid=27018 vsize=141048 CPUtime=6.45
/proc/27020/task/27022/stat : 27022 (ttsth-5-0) R 27018 27020 20065 0 -1 4202560 4694 0 0 0 645 0 0 0 25 0 5 0 1132032576 144433152 26584 4294967295 134512640 135237372 3221160768 3086138432 134749353 0 0 0 0 0 0 0 -1 3 0 0 0
[pid=27020/tid=27023] ppid=27018 vsize=141048 CPUtime=5.43
/proc/27020/task/27023/stat : 27023 (ttsth-5-0) R 27018 27020 20065 0 -1 4202560 7005 0 0 0 543 0 0 0 25 0 5 0 1132032576 144433152 26584 4294967295 134512640 135237372 3221160768 3077689488 134587914 0 0 0 0 0 0 0 -1 3 0 0 0
[pid=27020/tid=27024] ppid=27018 vsize=141048 CPUtime=5.01
/proc/27020/task/27024/stat : 27024 (ttsth-5-0) R 27018 27020 20065 0 -1 4202560 7750 0 0 0 500 1 0 0 25 0 5 0 1132032576 144433152 26584 4294967295 134512640 135237372 3221160768 3069354588 134549694 0 0 0 0 0 0 0 -1 0 0 0 0
[pid=27020/tid=27025] ppid=27018 vsize=141048 CPUtime=5.31
/proc/27020/task/27025/stat : 27025 (ttsth-5-0) R 27018 27020 20065 0 -1 4202560 4964 0 0 0 528 3 0 0 25 0 5 0 1132032576 144433152 26584 4294967295 134512640 135237372 3221160768 3060932124 134680502 0 0 0 0 0 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 22.45
Current children cumulated vsize (KiB) 141048

[startup+25.5131 s]
/proc/loadavg: 6.43 6.46 6.10 8/116 27211
/proc/meminfo: memFree=2845724/3368532 swapFree=1953788/1959888
[pid=27020] ppid=27018 vsize=273764 CPUtime=45.71
/proc/27020/stat : 27020 (ttsth-5-0) S 27018 27020 20065 0 -1 4202496 59787 0 0 0 4560 11 0 0 25 0 5 0 1132032551 280334336 59742 4294967295 134512640 135237372 3221160768 3221160364 134629544 0 0 0 0 4294967295 0 0 17 2 0 0 0
/proc/27020/statm: 68441 59742 95 177 0 68263 0
[pid=27020/tid=27022] ppid=27018 vsize=273764 CPUtime=12.4
/proc/27020/task/27022/stat : 27022 (ttsth-5-0) R 27018 27020 20065 0 -1 4202560 11731 0 0 0 1239 1 0 0 25 0 5 0 1132032576 280334336 59743 4294967295 134512640 135237372 3221160768 3086235308 134519936 0 0 0 0 0 0 0 -1 3 0 0 0
[pid=27020/tid=27023] ppid=27018 vsize=273764 CPUtime=11.03
/proc/27020/task/27023/stat : 27023 (ttsth-5-0) R 27018 27020 20065 0 -1 4202560 12365 0 0 0 1103 0 0 0 25 0 5 0 1132032576 280334336 59743 4294967295 134512640 135237372 3221160768 3077713084 134680502 0 0 0 0 0 0 0 -1 0 0 0 0
[pid=27020/tid=27024] ppid=27018 vsize=273764 CPUtime=10.82
/proc/27020/task/27024/stat : 27024 (ttsth-5-0) R 27018 27020 20065 0 -1 4202560 22266 0 0 0 1080 2 0 0 25 0 5 0 1132032576 280334336 59743 4294967295 134512640 135237372 3221160768 3069299536 134546034 0 0 0 0 0 0 0 -1 2 0 0 0
[pid=27020/tid=27025] ppid=27018 vsize=273764 CPUtime=11.21
/proc/27020/task/27025/stat : 27025 (ttsth-5-0) R 27018 27020 20065 0 -1 4202560 11210 0 0 0 1114 7 0 0 25 0 5 0 1132032576 280334336 59743 4294967295 134512640 135237372 3221160768 3061023872 134591082 0 0 0 0 0 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 45.71
Current children cumulated vsize (KiB) 273764

[startup+51.1109 s]
/proc/loadavg: 6.63 6.50 6.12 8/116 27215
/proc/meminfo: memFree=2592192/3368532 swapFree=1953788/1959888
[pid=27020] ppid=27018 vsize=528296 CPUtime=95.61
/proc/27020/stat : 27020 (ttsth-5-0) S 27018 27020 20065 0 -1 4202496 123451 0 0 0 9527 34 0 0 25 0 5 0 1132032551 540975104 123406 4294967295 134512640 135237372 3221160768 3221160364 134629544 0 0 0 0 4294967295 0 0 17 2 0 0 0
/proc/27020/statm: 132074 123406 95 177 0 131896 0
[pid=27020/tid=27022] ppid=27018 vsize=528296 CPUtime=24.85
/proc/27020/task/27022/stat : 27022 (ttsth-5-0) R 27018 27020 20065 0 -1 4202560 26477 0 0 0 2480 5 0 0 25 0 5 0 1132032576 540975104 123406 4294967295 134512640 135237372 3221160768 3086237824 134680499 0 0 0 0 0 0 0 -1 3 0 0 0
[pid=27020/tid=27023] ppid=27018 vsize=528296 CPUtime=23.63
/proc/27020/task/27023/stat : 27023 (ttsth-5-0) R 27018 27020 20065 0 -1 4202560 22833 0 0 0 2359 4 0 0 25 0 5 0 1132032576 540975104 123406 4294967295 134512640 135237372 3221160768 3077691584 134562338 0 0 0 0 0 0 0 -1 3 0 0 0
[pid=27020/tid=27024] ppid=27018 vsize=528296 CPUtime=23.17
/proc/27020/task/27024/stat : 27024 (ttsth-5-0) R 27018 27020 20065 0 -1 4202560 47813 0 0 0 2309 8 0 0 25 0 5 0 1132032576 540975104 123406 4294967295 134512640 135237372 3221160768 3069354928 134546034 0 0 0 0 0 0 0 -1 2 0 0 0
[pid=27020/tid=27025] ppid=27018 vsize=528296 CPUtime=23.71
/proc/27020/task/27025/stat : 27025 (ttsth-5-0) R 27018 27020 20065 0 -1 4202560 24112 0 0 0 2355 16 0 0 25 0 5 0 1132032576 540975104 123406 4294967295 134512640 135237372 3221160768 3060966128 134680480 0 0 0 0 0 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 95.61
Current children cumulated vsize (KiB) 528296

[startup+102.307 s]
/proc/loadavg: 7.10 6.66 6.19 8/116 27401
/proc/meminfo: memFree=2082564/3368532 swapFree=1953788/1959888
[pid=27020] ppid=27018 vsize=1033096 CPUtime=197.76
/proc/27020/stat : 27020 (ttsth-5-0) S 27018 27020 20065 0 -1 4202496 249692 0 0 0 19710 66 0 0 25 0 5 0 1132032551 1057890304 249647 4294967295 134512640 135237372 3221160768 3221160364 134629544 0 0 0 0 4294967295 0 0 17 2 0 0 0
/proc/27020/statm: 258274 249647 95 177 0 258096 0
[pid=27020/tid=27022] ppid=27018 vsize=1033096 CPUtime=50.35
/proc/27020/task/27022/stat : 27022 (ttsth-5-0) R 27018 27020 20065 0 -1 4202560 51786 0 0 0 5023 12 0 0 25 0 5 0 1132032576 1057890304 249647 4294967295 134512640 135237372 3221160768 3086109328 134550399 0 0 0 0 0 0 0 -1 3 0 0 0
[pid=27020/tid=27023] ppid=27018 vsize=1033096 CPUtime=49.95
/proc/27020/task/27023/stat : 27023 (ttsth-5-0) R 27018 27020 20065 0 -1 4202560 53169 0 0 0 4982 13 0 0 25 0 5 0 1132032576 1057890304 249647 4294967295 134512640 135237372 3221160768 3077738016 134680367 0 0 0 0 0 0 0 -1 3 0 0 0
[pid=27020/tid=27024] ppid=27018 vsize=1033096 CPUtime=47.88
/proc/27020/task/27024/stat : 27024 (ttsth-5-0) R 27018 27020 20065 0 -1 4202560 91877 0 0 0 4768 20 0 0 25 0 5 0 1132032576 1057890304 249647 4294967295 134512640 135237372 3221160768 3069308148 134634454 0 0 0 0 0 0 0 -1 2 0 0 0
[pid=27020/tid=27025] ppid=27018 vsize=1033096 CPUtime=49.33
/proc/27020/task/27025/stat : 27025 (ttsth-5-0) R 27018 27020 20065 0 -1 4202560 50644 0 0 0 4913 20 0 0 25 0 5 0 1132032576 1057890304 249647 4294967295 134512640 135237372 3221160768 3060963328 134562338 0 0 0 0 0 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 197.76
Current children cumulated vsize (KiB) 1033096

[startup+162.302 s]
/proc/loadavg: 7.14 6.75 6.25 8/116 27592
/proc/meminfo: memFree=1533032/3368532 swapFree=1953788/1959888
[pid=27020] ppid=27018 vsize=1586856 CPUtime=317.43
/proc/27020/stat : 27020 (ttsth-5-0) S 27018 27020 20065 0 -1 4202496 388063 0 0 0 31636 107 0 0 25 0 5 0 1132032551 1624940544 388018 4294967295 134512640 135237372 3221160768 3221160364 134629544 0 0 0 0 4294967295 0 0 17 2 0 0 0
/proc/27020/statm: 396714 388018 95 177 0 396536 0
[pid=27020/tid=27022] ppid=27018 vsize=1586856 CPUtime=80.55
/proc/27020/task/27022/stat : 27022 (ttsth-5-0) R 27018 27020 20065 0 -1 4202560 73834 0 0 0 8036 19 0 0 25 0 5 0 1132032576 1624940544 388018 4294967295 134512640 135237372 3221160768 3086133840 134562338 0 0 0 0 0 0 0 -1 2 0 0 0
[pid=27020/tid=27023] ppid=27018 vsize=1586856 CPUtime=80.12
/proc/27020/task/27023/stat : 27023 (ttsth-5-0) R 27018 27020 20065 0 -1 4202560 91259 0 0 0 7988 24 0 0 25 0 5 0 1132032576 1624940544 388018 4294967295 134512640 135237372 3221160768 3077711680 134680464 0 0 0 0 0 0 0 -1 3 0 0 0
[pid=27020/tid=27024] ppid=27018 vsize=1586856 CPUtime=77.31
/proc/27020/task/27024/stat : 27024 (ttsth-5-0) R 27018 27020 20065 0 -1 4202560 143339 0 0 0 7702 29 0 0 25 0 5 0 1132032576 1624940544 388018 4294967295 134512640 135237372 3221160768 3069347440 134562309 0 0 0 0 0 0 0 -1 3 0 0 0
[pid=27020/tid=27025] ppid=27018 vsize=1586856 CPUtime=79.2
/proc/27020/task/27025/stat : 27025 (ttsth-5-0) R 27018 27020 20065 0 -1 4202560 77415 0 0 0 7886 34 0 0 25 0 5 0 1132032576 1624940544 388018 4294967295 134512640 135237372 3221160768 3061082572 134519936 0 0 0 0 0 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 317.43
Current children cumulated vsize (KiB) 1586856



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+216.817 s]
/proc/loadavg: 7.40 6.88 6.32 9/116 27780
/proc/meminfo: memFree=1018864/3368532 swapFree=1953788/1959888
[pid=27020] ppid=27018 vsize=2096136 CPUtime=426.18
/proc/27020/stat : 27020 (ttsth-5-0) S 27018 27020 20065 0 -1 4202496 515425 0 0 0 42468 150 0 0 25 0 5 0 1132032551 2146443264 515380 4294967295 134512640 135237372 3221160768 3221160364 134629544 0 0 0 0 4294967295 0 0 17 2 0 0 0
/proc/27020/statm: 524034 515380 95 177 0 523856 0
[pid=27020/tid=27022] ppid=27018 vsize=2096136 CPUtime=108.38
/proc/27020/task/27022/stat : 27022 (ttsth-5-0) R 27018 27020 20065 0 -1 4202560 98790 0 0 0 10808 30 0 0 25 0 5 0 1132032576 2146443264 515380 4294967295 134512640 135237372 3221160768 3086172240 134561510 0 0 0 0 0 0 0 -1 2 0 0 0
[pid=27020/tid=27023] ppid=27018 vsize=2096136 CPUtime=107.63
/proc/27020/task/27023/stat : 27023 (ttsth-5-0) R 27018 27020 20065 0 -1 4202560 124857 0 0 0 10732 31 0 0 25 0 5 0 1132032576 2146443264 515380 4294967295 134512640 135237372 3221160768 3077706544 134562437 0 0 0 0 0 0 0 -1 3 0 0 0
[pid=27020/tid=27024] ppid=27018 vsize=2096136 CPUtime=103.81
/proc/27020/task/27024/stat : 27024 (ttsth-5-0) R 27018 27020 20065 0 -1 4202560 184747 0 0 0 10340 41 0 0 25 0 5 0 1132032576 2146443264 515380 4294967295 134512640 135237372 3221160768 3069355072 134680257 0 0 0 0 0 0 0 -1 3 0 0 0
[pid=27020/tid=27025] ppid=27018 vsize=2096136 CPUtime=106.11
/proc/27020/task/27025/stat : 27025 (ttsth-5-0) R 27018 27020 20065 0 -1 4202560 104815 0 0 0 10564 47 0 0 25 0 5 0 1132032576 2146443264 515380 4294967295 134512640 135237372 3221160768 3060969204 134680212 0 0 0 0 0 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 426.18
Current children cumulated vsize (KiB) 2096136

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

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

[startup+216.937 s]
/proc/loadavg: 7.40 6.88 6.32 9/116 27780
/proc/meminfo: memFree=1018864/3368532 swapFree=1953788/1959888
[pid=27020] ppid=27018 vsize=0 CPUtime=426.32
/proc/27020/stat : 27020 (ttsth-5-0) Z 27018 27020 20065 0 -1 4203524 515455 0 0 0 42472 160 0 0 18 0 2 0 1132032551 0 0 4294967295 0 0 0 0 0 0 0 0 0 4294967295 0 0 17 2 0 0 0
/proc/27020/statm: 0 0 0 0 0 0 0
[pid=27020/tid=27023] ppid=27018 vsize=0 CPUtime=107.73
/proc/27020/task/27023/stat : 27023 (ttsth-5-0) R 27018 27020 20065 0 -1 4203588 124857 0 0 0 10732 41 0 0 25 0 2 0 1132032576 0 0 4294967295 0 0 0 0 0 0 0 0 0 0 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 426.32
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 27020 and gives
#  childrusage.ru_utime.tv_sec=424
#  childrusage.ru_utime.tv_usec=720000
#  childrusage.ru_stime.tv_sec=1
#  childrusage.ru_stime.tv_usec=600000
# CPU time returned by wait4() is 426.32
# while last known CPU time is 426.32
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 216.945
CPU time (s): 426.32
CPU user time (s): 424.72
CPU system time (s): 1.6
CPU usage (%): 196.511
Max. virtual memory (cumulated for all children) (KiB): 2096136

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 424.72
system time used= 1.6
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 515455
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= 2639
involuntary context switches= 7242

runsolver used 0 second user time and 0 second system time

The end

Launcher Data 

Begin job on  at 2009-05-30 10:54:45
IDJOB=1776223
IDBENCH=20470
IDSOLVER=632
FILE ID=/1776223-1243673685
PBS_JOBID=
Free space on /tmp= 6477 MiB

SOLVER NAME= ttsth-5-0 2009-03-19 (4 threads)
BENCH NAME= SAT07/industrial/jarvisalo/eq.atree.braun.13.unsat.cnf
COMMAND LINE= HOME/ttsth-5-0 -num-threads MAXNBTHREAD BENCHNAME
RUNSOLVER COMMAND LINE= runsolver --timestamp  -w /tmp/evaluation-result-1776223-1243673685/watcher-1776223-1243673685 -o /tmp/evaluation-result-1776223-1243673685/solver-1776223-1243673685 -C 10000 -W 1000 -M 2047  HOME/ttsth-5-0 -num-threads 4 HOME/instance-1776223-1243673685.cnf

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

MD5SUM BENCH= 8ca1246723b65c8e0ae1eddb535ce13f
RANDOM SEED= 1255026220

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		: 1995.061
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	: 3992.41
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		: 1995.061
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	: 3990.12
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		: 1995.061
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	: 3990.14
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		: 1995.061
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	: 3990.14
clflush size	: 64


/proc/meminfo:
MemTotal:      3368532 kB
MemFree:       3080832 kB
Buffers:        112000 kB
Cached:          58364 kB
SwapCached:       2256 kB
Active:         150340 kB
Inactive:        36772 kB
HighTotal:     2489216 kB
HighFree:      2412760 kB
LowTotal:       879316 kB
LowFree:        668072 kB
SwapTotal:     1959888 kB
SwapFree:      1953788 kB
Dirty:             968 kB
Writeback:           0 kB
AnonPages:       16000 kB
Mapped:           5272 kB
Slab:            90668 kB
SReclaimable:    77052 kB
SUnreclaim:      13616 kB
PageTables:        668 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   3644152 kB
Committed_AS:   112684 kB
VmallocTotal:   114680 kB
VmallocUsed:      1444 kB
VmallocChunk:   113072 kB

Free space on /tmp at the end= 6477 MiB
End job on  at 2009-05-30 10:58:24