Trace number 1834202

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
MiniSAT 09z 2009-03-22? (TO) 1200.04 1200.41

General information on the benchmark

Namevelev-pipe-o-uns-1.1-6.cnf
MD5SUMd986f0b849e7c714ed5d3a26373567af
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark50.8813
Satisfiable
(Un)Satisfiability was proved
Number of variables17710
Number of clauses304026
Sum of the clauses size890580
Maximum clause length131
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2268354
Number of clauses of size 326401
Number of clauses of size 4173
Number of clauses of size 5120
Number of clauses of size over 58977

Solver Data 

0.00/0.00	c Parsing...
0.00/0.23	c ==============================================================================
0.00/0.23	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.23	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.23	c ==============================================================================
0.00/0.23	c |         0 |  304025   890579 |   91207       0        0     nan |  0.000 % |
1.18/1.21	c |         0 |  289635   951406 |      --       0       --      -- |     --   | -14343/60934
1.18/1.21	c ==============================================================================
1.18/1.21	c Result  :   #vars: 11639   #clauses: 289635   #literals: 951406
1.18/1.21	c CPU time:   1.15982 s
1.18/1.21	c ==============================================================================
1.48/1.50	c WARNING: for repeatability, setting FPU to use double precision
1.48/1.50	c Number of variables   : 11639        
1.48/1.50	c Number of clauses     : 289635       
1.49/1.69	c Parsing time: 0.15         s

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1834202-1242828670/watcher-1834202-1242828670 -o /tmp/evaluation-result-1834202-1242828670/solver-1834202-1242828670 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1834202-1242828670.cnf -random-seed=1564318626 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 25396
/proc/meminfo: memFree=1910208/2055920 swapFree=4159356/4192956
[pid=25396] ppid=25394 vsize=5356 CPUtime=0
/proc/25396/stat : 25396 (SatELiteGTI) S 25394 25396 24979 0 -1 4194304 310 250 0 0 0 0 0 0 19 0 1 0 310894364 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25396/statm: 1339 237 197 169 0 50 0

[startup+0.037002 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 25396
/proc/meminfo: memFree=1910208/2055920 swapFree=4159356/4192956
[pid=25396] ppid=25394 vsize=5356 CPUtime=0
/proc/25396/stat : 25396 (SatELiteGTI) S 25394 25396 24979 0 -1 4194304 310 250 0 0 0 0 0 0 19 0 1 0 310894364 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25396/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102008 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 25396
/proc/meminfo: memFree=1910208/2055920 swapFree=4159356/4192956
[pid=25396] ppid=25394 vsize=5356 CPUtime=0
/proc/25396/stat : 25396 (SatELiteGTI) S 25394 25396 24979 0 -1 4194304 310 250 0 0 0 0 0 0 19 0 1 0 310894364 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25396/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301024 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 25396
/proc/meminfo: memFree=1910208/2055920 swapFree=4159356/4192956
[pid=25396] ppid=25394 vsize=5356 CPUtime=0
/proc/25396/stat : 25396 (SatELiteGTI) S 25394 25396 24979 0 -1 4194304 310 250 0 0 0 0 0 0 19 0 1 0 310894364 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25396/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701061 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 25396
/proc/meminfo: memFree=1910208/2055920 swapFree=4159356/4192956
[pid=25396] ppid=25394 vsize=5356 CPUtime=0
/proc/25396/stat : 25396 (SatELiteGTI) S 25394 25396 24979 0 -1 4194304 310 250 0 0 0 0 0 0 19 0 1 0 310894364 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25396/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50113 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 25401
/proc/meminfo: memFree=1881008/2055920 swapFree=4159356/4192956
[pid=25396] ppid=25394 vsize=5356 CPUtime=0
/proc/25396/stat : 25396 (SatELiteGTI) S 25394 25396 24979 0 -1 4194304 310 250 0 0 0 0 0 0 19 0 1 0 310894364 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25396/statm: 1339 237 197 169 0 50 0
[pid=25400] ppid=25396 vsize=0 CPUtime=1.48
/proc/25400/stat : 25400 (SatELite_releas) R 25396 25396 24979 0 -1 4194308 8221 0 0 0 142 6 0 0 25 0 1 0 310894364 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/25400/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 5356

[startup+3.10128 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 25402
/proc/meminfo: memFree=1887792/2055920 swapFree=4159356/4192956
[pid=25396] ppid=25394 vsize=5356 CPUtime=1.49
/proc/25396/stat : 25396 (SatELiteGTI) S 25394 25396 24979 0 -1 4194304 335 8471 0 0 0 0 143 6 16 0 1 0 310894364 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25396/statm: 1339 239 197 169 0 50 0
[pid=25402] ppid=25396 vsize=17136 CPUtime=1.56
/proc/25402/stat : 25402 (minisat_static) R 25396 25396 24979 0 -1 4194304 4152 0 0 0 155 1 0 0 25 0 1 0 310894514 17547264 4138 1992294400 134512640 135212243 4294956240 18446744073709551615 134718742 0 0 4096 3 0 0 0 17 1 0 0
/proc/25402/statm: 4284 4138 75 170 0 4111 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 22492

[startup+6.30157 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 25402
/proc/meminfo: memFree=1884208/2055920 swapFree=4159356/4192956
[pid=25396] ppid=25394 vsize=5356 CPUtime=1.49
/proc/25396/stat : 25396 (SatELiteGTI) S 25394 25396 24979 0 -1 4194304 335 8471 0 0 0 0 143 6 16 0 1 0 310894364 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25396/statm: 1339 239 197 169 0 50 0
[pid=25402] ppid=25396 vsize=19312 CPUtime=4.77
/proc/25402/stat : 25402 (minisat_static) R 25396 25396 24979 0 -1 4194304 4673 0 0 0 475 2 0 0 25 0 1 0 310894514 19775488 4659 1992294400 134512640 135212243 4294956240 18446744073709551615 134526236 0 0 4096 3 0 0 0 17 1 0 0
/proc/25402/statm: 4828 4659 75 170 0 4655 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 24668

[startup+12.7011 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 25402
/proc/meminfo: memFree=1883376/2055920 swapFree=4159356/4192956
[pid=25396] ppid=25394 vsize=5356 CPUtime=1.49
/proc/25396/stat : 25396 (SatELiteGTI) S 25394 25396 24979 0 -1 4194304 335 8471 0 0 0 0 143 6 16 0 1 0 310894364 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25396/statm: 1339 239 197 169 0 50 0
[pid=25402] ppid=25396 vsize=20896 CPUtime=11.17
/proc/25402/stat : 25402 (minisat_static) R 25396 25396 24979 0 -1 4194304 5082 0 0 0 1115 2 0 0 25 0 1 0 310894514 21397504 5068 1992294400 134512640 135212243 4294956240 18446744073709551615 134538401 0 0 4096 3 0 0 0 17 1 0 0
/proc/25402/statm: 5224 5068 75 170 0 5051 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 26252

[startup+25.5013 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 25402
/proc/meminfo: memFree=1880880/2055920 swapFree=4159356/4192956
[pid=25396] ppid=25394 vsize=5356 CPUtime=1.49
/proc/25396/stat : 25396 (SatELiteGTI) S 25394 25396 24979 0 -1 4194304 335 8471 0 0 0 0 143 6 16 0 1 0 310894364 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25396/statm: 1339 239 197 169 0 50 0
[pid=25402] ppid=25396 vsize=22668 CPUtime=23.97
/proc/25402/stat : 25402 (minisat_static) R 25396 25396 24979 0 -1 4194304 5538 0 0 0 2394 3 0 0 25 0 1 0 310894514 23212032 5524 1992294400 134512640 135212243 4294956240 18446744073709551615 134526459 0 0 4096 3 0 0 0 17 1 0 0
/proc/25402/statm: 5667 5524 75 170 0 5494 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 28024

[startup+51.1016 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 25402
/proc/meminfo: memFree=1876528/2055920 swapFree=4159356/4192956
[pid=25396] ppid=25394 vsize=5356 CPUtime=1.49
/proc/25396/stat : 25396 (SatELiteGTI) S 25394 25396 24979 0 -1 4194304 335 8471 0 0 0 0 143 6 16 0 1 0 310894364 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25396/statm: 1339 239 197 169 0 50 0
[pid=25402] ppid=25396 vsize=27056 CPUtime=49.56
/proc/25402/stat : 25402 (minisat_static) R 25396 25396 24979 0 -1 4194304 6620 0 0 0 4952 4 0 0 25 0 1 0 310894514 27705344 6606 1992294400 134512640 135212243 4294956240 18446744073709551615 134529979 0 0 4096 3 0 0 0 17 1 0 0
/proc/25402/statm: 6764 6606 75 170 0 6591 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 32412

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 25402
/proc/meminfo: memFree=1871216/2055920 swapFree=4159356/4192956
[pid=25396] ppid=25394 vsize=5356 CPUtime=1.49
/proc/25396/stat : 25396 (SatELiteGTI) S 25394 25396 24979 0 -1 4194304 335 8471 0 0 0 0 143 6 16 0 1 0 310894364 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25396/statm: 1339 239 197 169 0 50 0
[pid=25402] ppid=25396 vsize=32420 CPUtime=100.74
/proc/25402/stat : 25402 (minisat_static) R 25396 25396 24979 0 -1 4194304 7956 0 0 0 10069 5 0 0 25 0 1 0 310894514 33198080 7942 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/25402/statm: 8105 7942 75 170 0 7932 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 37776

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 25402
/proc/meminfo: memFree=1863472/2055920 swapFree=4159356/4192956
[pid=25396] ppid=25394 vsize=5356 CPUtime=1.49
/proc/25396/stat : 25396 (SatELiteGTI) S 25394 25396 24979 0 -1 4194304 335 8471 0 0 0 0 143 6 16 0 1 0 310894364 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25396/statm: 1339 239 197 169 0 50 0
[pid=25402] ppid=25396 vsize=40728 CPUtime=160.73
/proc/25402/stat : 25402 (minisat_static) R 25396 25396 24979 0 -1 4194304 10011 0 0 0 16065 8 0 0 25 0 1 0 310894514 41705472 9997 1992294400 134512640 135212243 4294956240 18446744073709551615 134525957 0 0 4096 3 0 0 0 17 1 0 0
/proc/25402/statm: 10182 9997 75 170 0 10009 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 46084

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 25402
/proc/meminfo: memFree=1859760/2055920 swapFree=4159356/4192956
[pid=25396] ppid=25394 vsize=5356 CPUtime=1.49
/proc/25396/stat : 25396 (SatELiteGTI) S 25394 25396 24979 0 -1 4194304 335 8471 0 0 0 0 143 6 16 0 1 0 310894364 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25396/statm: 1339 239 197 169 0 50 0
[pid=25402] ppid=25396 vsize=43764 CPUtime=220.71
/proc/25402/stat : 25402 (minisat_static) R 25396 25396 24979 0 -1 4194304 10801 0 0 0 22062 9 0 0 25 0 1 0 310894514 44814336 10787 1992294400 134512640 135212243 4294956240 18446744073709551615 134526229 0 0 4096 3 0 0 0 17 1 0 0
/proc/25402/statm: 10941 10787 75 170 0 10768 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 49120

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 25402
/proc/meminfo: memFree=1854064/2055920 swapFree=4159356/4192956
[pid=25396] ppid=25394 vsize=5356 CPUtime=1.49
/proc/25396/stat : 25396 (SatELiteGTI) S 25394 25396 24979 0 -1 4194304 335 8471 0 0 0 0 143 6 16 0 1 0 310894364 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25396/statm: 1339 239 197 169 0 50 0
[pid=25402] ppid=25396 vsize=50040 CPUtime=280.69
/proc/25402/stat : 25402 (minisat_static) R 25396 25396 24979 0 -1 4194304 12333 0 0 0 28058 11 0 0 25 0 1 0 310894514 51240960 12319 1992294400 134512640 135212243 4294956240 18446744073709551615 134529979 0 0 4096 3 0 0 0 17 1 0 0
/proc/25402/statm: 12510 12319 75 170 0 12337 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 55396

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 25402
/proc/meminfo: memFree=1848560/2055920 swapFree=4159356/4192956
[pid=25396] ppid=25394 vsize=5356 CPUtime=1.49
/proc/25396/stat : 25396 (SatELiteGTI) S 25394 25396 24979 0 -1 4194304 335 8471 0 0 0 0 143 6 16 0 1 0 310894364 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25396/statm: 1339 239 197 169 0 50 0
[pid=25402] ppid=25396 vsize=54968 CPUtime=340.68
/proc/25402/stat : 25402 (minisat_static) R 25396 25396 24979 0 -1 4194304 13561 0 0 0 34056 12 0 0 25 0 1 0 310894514 56287232 13547 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/25402/statm: 13742 13547 75 170 0 13569 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 60324

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 25402
/proc/meminfo: memFree=1846256/2055920 swapFree=4159356/4192956
[pid=25396] ppid=25394 vsize=5356 CPUtime=1.49
/proc/25396/stat : 25396 (SatELiteGTI) S 25394 25396 24979 0 -1 4194304 335 8471 0 0 0 0 143 6 16 0 1 0 310894364 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25396/statm: 1339 239 197 169 0 50 0
[pid=25402] ppid=25396 vsize=57228 CPUtime=400.66
/proc/25402/stat : 25402 (minisat_static) R 25396 25396 24979 0 -1 4194304 14140 0 0 0 40053 13 0 0 25 0 1 0 310894514 58601472 14126 1992294400 134512640 135212243 4294956240 18446744073709551615 134526236 0 0 4096 3 0 0 0 17 1 0 0
/proc/25402/statm: 14307 14126 75 170 0 14134 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 62584

[startup+462.302 s]

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

/proc/25402/statm: 16841 16620 75 170 0 16668 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 72720

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 25402
/proc/meminfo: memFree=1831856/2055920 swapFree=4159356/4192956
[pid=25396] ppid=25394 vsize=5356 CPUtime=1.49
/proc/25396/stat : 25396 (SatELiteGTI) S 25394 25396 24979 0 -1 4194304 335 8471 0 0 0 0 143 6 16 0 1 0 310894364 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25396/statm: 1339 239 197 169 0 50 0
[pid=25402] ppid=25396 vsize=71680 CPUtime=580.61
/proc/25402/stat : 25402 (minisat_static) R 25396 25396 24979 0 -1 4194304 17711 0 0 0 58044 17 0 0 25 0 1 0 310894514 73400320 17697 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/25402/statm: 17920 17697 75 170 0 17747 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 77036

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 25402
/proc/meminfo: memFree=1830832/2055920 swapFree=4159356/4192956
[pid=25396] ppid=25394 vsize=5356 CPUtime=1.49
/proc/25396/stat : 25396 (SatELiteGTI) S 25394 25396 24979 0 -1 4194304 335 8471 0 0 0 0 143 6 16 0 1 0 310894364 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25396/statm: 1339 239 197 169 0 50 0
[pid=25402] ppid=25396 vsize=72768 CPUtime=640.6
/proc/25402/stat : 25402 (minisat_static) R 25396 25396 24979 0 -1 4194304 17980 0 0 0 64043 17 0 0 25 0 1 0 310894514 74514432 17966 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/25402/statm: 18192 17966 75 170 0 18019 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 78124

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 25402
/proc/meminfo: memFree=1826224/2055920 swapFree=4159356/4192956
[pid=25396] ppid=25394 vsize=5356 CPUtime=1.49
/proc/25396/stat : 25396 (SatELiteGTI) S 25394 25396 24979 0 -1 4194304 335 8471 0 0 0 0 143 6 16 0 1 0 310894364 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25396/statm: 1339 239 197 169 0 50 0
[pid=25402] ppid=25396 vsize=77132 CPUtime=700.58
/proc/25402/stat : 25402 (minisat_static) R 25396 25396 24979 0 -1 4194304 19093 0 0 0 70039 19 0 0 25 0 1 0 310894514 78983168 19079 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/25402/statm: 19283 19079 75 170 0 19110 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 82488

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 25402
/proc/meminfo: memFree=1824560/2055920 swapFree=4159356/4192956
[pid=25396] ppid=25394 vsize=5356 CPUtime=1.49
/proc/25396/stat : 25396 (SatELiteGTI) S 25394 25396 24979 0 -1 4194304 335 8471 0 0 0 0 143 6 16 0 1 0 310894364 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25396/statm: 1339 239 197 169 0 50 0
[pid=25402] ppid=25396 vsize=79216 CPUtime=760.57
/proc/25402/stat : 25402 (minisat_static) R 25396 25396 24979 0 -1 4194304 19499 0 0 0 76037 20 0 0 25 0 1 0 310894514 81117184 19485 1992294400 134512640 135212243 4294956240 18446744073709551615 134525968 0 0 4096 3 0 0 0 17 1 0 0
/proc/25402/statm: 19804 19485 75 170 0 19631 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 84572

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 25402
/proc/meminfo: memFree=1824624/2055920 swapFree=4159356/4192956
[pid=25396] ppid=25394 vsize=5356 CPUtime=1.49
/proc/25396/stat : 25396 (SatELiteGTI) S 25394 25396 24979 0 -1 4194304 335 8471 0 0 0 0 143 6 16 0 1 0 310894364 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25396/statm: 1339 239 197 169 0 50 0
[pid=25402] ppid=25396 vsize=79216 CPUtime=820.55
/proc/25402/stat : 25402 (minisat_static) R 25396 25396 24979 0 -1 4194304 19499 0 0 0 82035 20 0 0 25 0 1 0 310894514 81117184 19485 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/25402/statm: 19804 19485 75 170 0 19631 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 84572

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 25402
/proc/meminfo: memFree=1815856/2055920 swapFree=4159356/4192956
[pid=25396] ppid=25394 vsize=5356 CPUtime=1.49
/proc/25396/stat : 25396 (SatELiteGTI) S 25394 25396 24979 0 -1 4194304 335 8471 0 0 0 0 143 6 16 0 1 0 310894364 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25396/statm: 1339 239 197 169 0 50 0
[pid=25402] ppid=25396 vsize=87836 CPUtime=880.53
/proc/25402/stat : 25402 (minisat_static) R 25396 25396 24979 0 -1 4194304 21677 0 0 0 88030 23 0 0 25 0 1 0 310894514 89944064 21663 1992294400 134512640 135212243 4294956240 18446744073709551615 134526136 0 0 4096 3 0 0 0 17 1 0 0
/proc/25402/statm: 21959 21663 75 170 0 21786 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 93192

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 25402
/proc/meminfo: memFree=1815664/2055920 swapFree=4159356/4192956
[pid=25396] ppid=25394 vsize=5356 CPUtime=1.49
/proc/25396/stat : 25396 (SatELiteGTI) S 25394 25396 24979 0 -1 4194304 335 8471 0 0 0 0 143 6 16 0 1 0 310894364 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25396/statm: 1339 239 197 169 0 50 0
[pid=25402] ppid=25396 vsize=88000 CPUtime=940.51
/proc/25402/stat : 25402 (minisat_static) R 25396 25396 24979 0 -1 4194304 21721 0 0 0 94028 23 0 0 25 0 1 0 310894514 90112000 21707 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/25402/statm: 22000 21707 75 170 0 21827 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 93356

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 25402
/proc/meminfo: memFree=1813808/2055920 swapFree=4159356/4192956
[pid=25396] ppid=25394 vsize=5356 CPUtime=1.49
/proc/25396/stat : 25396 (SatELiteGTI) S 25394 25396 24979 0 -1 4194304 335 8471 0 0 0 0 143 6 16 0 1 0 310894364 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25396/statm: 1339 239 197 169 0 50 0
[pid=25402] ppid=25396 vsize=89808 CPUtime=1000.5
/proc/25402/stat : 25402 (minisat_static) R 25396 25396 24979 0 -1 4194304 22168 0 0 0 100026 24 0 0 25 0 1 0 310894514 91963392 22154 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/25402/statm: 22452 22154 75 170 0 22279 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 95164

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 25402
/proc/meminfo: memFree=1813616/2055920 swapFree=4159356/4192956
[pid=25396] ppid=25394 vsize=5356 CPUtime=1.49
/proc/25396/stat : 25396 (SatELiteGTI) S 25394 25396 24979 0 -1 4194304 335 8471 0 0 0 0 143 6 16 0 1 0 310894364 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25396/statm: 1339 239 197 169 0 50 0
[pid=25402] ppid=25396 vsize=89972 CPUtime=1060.48
/proc/25402/stat : 25402 (minisat_static) R 25396 25396 24979 0 -1 4194304 22206 0 0 0 106024 24 0 0 25 0 1 0 310894514 92131328 22192 1992294400 134512640 135212243 4294956240 18446744073709551615 134526223 0 0 4096 3 0 0 0 17 1 0 0
/proc/25402/statm: 22493 22192 75 170 0 22320 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 95328

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 25402
/proc/meminfo: memFree=1813168/2055920 swapFree=4159356/4192956
[pid=25396] ppid=25394 vsize=5356 CPUtime=1.49
/proc/25396/stat : 25396 (SatELiteGTI) S 25394 25396 24979 0 -1 4194304 335 8471 0 0 0 0 143 6 16 0 1 0 310894364 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25396/statm: 1339 239 197 169 0 50 0
[pid=25402] ppid=25396 vsize=90388 CPUtime=1120.47
/proc/25402/stat : 25402 (minisat_static) R 25396 25396 24979 0 -1 4194304 22316 0 0 0 112022 25 0 0 25 0 1 0 310894514 92557312 22302 1992294400 134512640 135212243 4294956240 18446744073709551615 134533032 0 0 4096 3 0 0 0 17 1 0 0
/proc/25402/statm: 22597 22302 75 170 0 22424 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 95744

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 25402
/proc/meminfo: memFree=1813104/2055920 swapFree=4159356/4192956
[pid=25396] ppid=25394 vsize=5356 CPUtime=1.49
/proc/25396/stat : 25396 (SatELiteGTI) S 25394 25396 24979 0 -1 4194304 335 8471 0 0 0 0 143 6 16 0 1 0 310894364 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25396/statm: 1339 239 197 169 0 50 0
[pid=25402] ppid=25396 vsize=90388 CPUtime=1180.45
/proc/25402/stat : 25402 (minisat_static) R 25396 25396 24979 0 -1 4194304 22316 0 0 0 118020 25 0 0 25 0 1 0 310894514 92557312 22302 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 1 0 0
/proc/25402/statm: 22597 22302 75 170 0 22424 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 95744



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 25402
/proc/meminfo: memFree=1813040/2055920 swapFree=4159356/4192956
[pid=25396] ppid=25394 vsize=5356 CPUtime=1.49
/proc/25396/stat : 25396 (SatELiteGTI) S 25394 25396 24979 0 -1 4194304 335 8471 0 0 0 0 143 6 16 0 1 0 310894364 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25396/statm: 1339 239 197 169 0 50 0
[pid=25402] ppid=25396 vsize=90388 CPUtime=1198.55
/proc/25402/stat : 25402 (minisat_static) R 25396 25396 24979 0 -1 4194304 22321 0 0 0 119830 25 0 0 25 0 1 0 310894514 92557312 22307 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/25402/statm: 22597 22307 75 170 0 22424 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 95744

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 25396 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=433782
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=71989
# CPU time returned by wait4() is 1.50577
# while last known CPU time is 1200.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.04
CPU user time (s): 1199.73
CPU system time (s): 0.31
CPU usage (%): 99.969
Max. virtual memory (cumulated for all children) (KiB): 95772

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.43378
system time used= 0.071989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8806
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= 15
involuntary context switches= 10

runsolver used 1.3288 second user time and 3.04654 second system time

The end

Launcher Data 

Begin job on node55 at 2009-05-20 16:11:10
IDJOB=1834202
IDBENCH=71718
IDSOLVER=672
FILE ID=node55/1834202-1242828670
PBS_JOBID= 9322484
Free space on /tmp= 66240 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT_RACE06/velev-pipe-o-uns-1.1-6.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1834202-1242828670/watcher-1834202-1242828670 -o /tmp/evaluation-result-1834202-1242828670/solver-1834202-1242828670 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1834202-1242828670.cnf -random-seed=1564318626

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= d986f0b849e7c714ed5d3a26373567af
RANDOM SEED=1564318626

node55.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.240
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		: 3000.240
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:       1910688 kB
Buffers:         23376 kB
Cached:          61328 kB
SwapCached:      27768 kB
Active:          42396 kB
Inactive:        71804 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1910688 kB
SwapTotal:     4192956 kB
SwapFree:      4159356 kB
Dirty:            7136 kB
Writeback:           0 kB
Mapped:          15488 kB
Slab:            17096 kB
Committed_AS:   945008 kB
PageTables:       1368 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= 66232 MiB
End job on node55 at 2009-05-20 16:31:12