Trace number 1837327

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) 10000.1 10004.9

General information on the benchmark

NameAPPLICATIONS/crypto/
desgen/gss-26-s100.cnf
MD5SUMa2be03cdc152990d030fb3c2aea1f730
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 variables31942
Number of clauses96138
Sum of the clauses size226784
Maximum clause length3
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 261502
Number of clauses of size 334572
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.08	c ==============================================================================
0.00/0.08	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.08	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.08	c ==============================================================================
0.00/0.08	c |         0 |   95938   226308 |   28781       0        0     nan |  0.000 % |
1.27/1.39	c |         0 |   59390   177244 |      --       0       --      -- |     --   | -36208/-48088
1.27/1.39	c ==============================================================================
1.27/1.39	c Result  :   #vars: 14277   #clauses: 59390   #literals: 177244
1.27/1.39	c CPU time:   1.3308 s
1.27/1.39	c ==============================================================================
1.37/1.46	c WARNING: for repeatability, setting FPU to use double precision
1.37/1.46	c Number of variables   : 14277        
1.37/1.46	c Number of clauses     : 59390        
1.37/1.50	c Parsing time: 0.03         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-1837327-1242867219/watcher-1837327-1242867219 -o /tmp/evaluation-result-1837327-1242867219/solver-1837327-1242867219 -C 10000 -W 12000 -M 1800 SatELiteGTI HOME/instance-1837327-1242867219.cnf -random-seed=123243723 

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): 12000 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 0.97 0.91 3/64 22034
/proc/meminfo: memFree=1747896/2055920 swapFree=4095188/4192956
[pid=22034] ppid=22032 vsize=5356 CPUtime=0
/proc/22034/stat : 22034 (SatELiteGTI) S 22032 22034 21964 0 -1 4194304 309 250 0 0 0 0 0 0 16 0 1 0 314755239 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22034/statm: 1339 237 197 169 0 50 0

[startup+0.0597671 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 22034
/proc/meminfo: memFree=1747896/2055920 swapFree=4095188/4192956
[pid=22034] ppid=22032 vsize=5356 CPUtime=0
/proc/22034/stat : 22034 (SatELiteGTI) S 22032 22034 21964 0 -1 4194304 309 250 0 0 0 0 0 0 16 0 1 0 314755239 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22034/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101774 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 22034
/proc/meminfo: memFree=1747896/2055920 swapFree=4095188/4192956
[pid=22034] ppid=22032 vsize=5356 CPUtime=0
/proc/22034/stat : 22034 (SatELiteGTI) S 22032 22034 21964 0 -1 4194304 309 250 0 0 0 0 0 0 16 0 1 0 314755239 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22034/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301813 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 22034
/proc/meminfo: memFree=1747896/2055920 swapFree=4095188/4192956
[pid=22034] ppid=22032 vsize=5356 CPUtime=0
/proc/22034/stat : 22034 (SatELiteGTI) S 22032 22034 21964 0 -1 4194304 309 250 0 0 0 0 0 0 16 0 1 0 314755239 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22034/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701893 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 22034
/proc/meminfo: memFree=1747896/2055920 swapFree=4095188/4192956
[pid=22034] ppid=22032 vsize=5356 CPUtime=0
/proc/22034/stat : 22034 (SatELiteGTI) S 22032 22034 21964 0 -1 4194304 309 250 0 0 0 0 0 0 16 0 1 0 314755239 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22034/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50106 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 22039
/proc/meminfo: memFree=1729640/2055920 swapFree=4095188/4192956
[pid=22034] ppid=22032 vsize=5356 CPUtime=1.43
/proc/22034/stat : 22034 (SatELiteGTI) S 22032 22034 21964 0 -1 4194304 333 4371 0 0 0 0 138 5 16 0 1 0 314755239 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22034/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 1.43
Current children cumulated vsize (KiB) 5356

[startup+3.10137 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 22040
/proc/meminfo: memFree=1737448/2055920 swapFree=4095188/4192956
[pid=22034] ppid=22032 vsize=5356 CPUtime=1.43
/proc/22034/stat : 22034 (SatELiteGTI) S 22032 22034 21964 0 -1 4194304 333 4371 0 0 0 0 138 5 16 0 1 0 314755239 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22034/statm: 1339 239 197 169 0 50 0
[pid=22040] ppid=22034 vsize=6032 CPUtime=1.62
/proc/22040/stat : 22040 (minisat_static) R 22034 22034 21964 0 -1 4194304 1354 0 0 0 162 0 0 0 25 0 1 0 314755385 6176768 1340 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/22040/statm: 1508 1340 76 170 0 1335 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 11388

[startup+6.30201 s]
/proc/loadavg: 1.07 0.99 0.91 2/66 22040
/proc/meminfo: memFree=1737000/2055920 swapFree=4095188/4192956
[pid=22034] ppid=22032 vsize=5356 CPUtime=1.43
/proc/22034/stat : 22034 (SatELiteGTI) S 22032 22034 21964 0 -1 4194304 333 4371 0 0 0 0 138 5 16 0 1 0 314755239 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22034/statm: 1339 239 197 169 0 50 0
[pid=22040] ppid=22034 vsize=6164 CPUtime=4.64
/proc/22040/stat : 22040 (minisat_static) R 22034 22034 21964 0 -1 4194304 1393 0 0 0 463 1 0 0 25 0 1 0 314755385 6311936 1379 1992294400 134512640 135212243 4294956240 18446744073709551615 134526231 0 0 4096 3 0 0 0 17 0 0 0
/proc/22040/statm: 1541 1379 76 170 0 1368 0
Current children cumulated CPU time (s) 6.07
Current children cumulated vsize (KiB) 11520

[startup+12.7013 s]
/proc/loadavg: 1.06 0.99 0.91 2/66 22040
/proc/meminfo: memFree=1736936/2055920 swapFree=4095188/4192956
[pid=22034] ppid=22032 vsize=5356 CPUtime=1.43
/proc/22034/stat : 22034 (SatELiteGTI) S 22032 22034 21964 0 -1 4194304 333 4371 0 0 0 0 138 5 16 0 1 0 314755239 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22034/statm: 1339 239 197 169 0 50 0
[pid=22040] ppid=22034 vsize=6428 CPUtime=11.03
/proc/22040/stat : 22040 (minisat_static) R 22034 22034 21964 0 -1 4194304 1456 0 0 0 1101 2 0 0 25 0 1 0 314755385 6582272 1442 1992294400 134512640 135212243 4294956240 18446744073709551615 134527722 0 0 4096 3 0 0 0 17 1 0 0
/proc/22040/statm: 1607 1442 76 170 0 1434 0
Current children cumulated CPU time (s) 12.46
Current children cumulated vsize (KiB) 11784

[startup+25.5018 s]
/proc/loadavg: 1.05 0.99 0.91 2/66 22040
/proc/meminfo: memFree=1736296/2055920 swapFree=4095188/4192956
[pid=22034] ppid=22032 vsize=5356 CPUtime=1.43
/proc/22034/stat : 22034 (SatELiteGTI) S 22032 22034 21964 0 -1 4194304 333 4371 0 0 0 0 138 5 16 0 1 0 314755239 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22034/statm: 1339 239 197 169 0 50 0
[pid=22040] ppid=22034 vsize=7088 CPUtime=23.83
/proc/22040/stat : 22040 (minisat_static) R 22034 22034 21964 0 -1 4194304 1611 0 0 0 2381 2 0 0 25 0 1 0 314755385 7258112 1597 1992294400 134512640 135212243 4294956240 18446744073709551615 134526197 0 0 4096 3 0 0 0 17 1 0 0
/proc/22040/statm: 1772 1597 76 170 0 1599 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 12444

[startup+51.1019 s]
/proc/loadavg: 1.03 0.99 0.91 2/66 22040
/proc/meminfo: memFree=1735272/2055920 swapFree=4095188/4192956
[pid=22034] ppid=22032 vsize=5356 CPUtime=1.43
/proc/22034/stat : 22034 (SatELiteGTI) S 22032 22034 21964 0 -1 4194304 333 4371 0 0 0 0 138 5 16 0 1 0 314755239 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22034/statm: 1339 239 197 169 0 50 0
[pid=22040] ppid=22034 vsize=8108 CPUtime=49.41
/proc/22040/stat : 22040 (minisat_static) R 22034 22034 21964 0 -1 4194304 1871 0 0 0 4939 2 0 0 25 0 1 0 314755385 8302592 1857 1992294400 134512640 135212243 4294956240 18446744073709551615 134527698 0 0 4096 3 0 0 0 17 1 0 0
/proc/22040/statm: 2027 1857 76 170 0 1854 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 13464

[startup+102.306 s]
/proc/loadavg: 1.01 0.99 0.91 2/66 22040
/proc/meminfo: memFree=1732776/2055920 swapFree=4095188/4192956
[pid=22034] ppid=22032 vsize=5356 CPUtime=1.43
/proc/22034/stat : 22034 (SatELiteGTI) S 22032 22034 21964 0 -1 4194304 333 4371 0 0 0 0 138 5 16 0 1 0 314755239 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22034/statm: 1339 239 197 169 0 50 0
[pid=22040] ppid=22034 vsize=10512 CPUtime=100.59
/proc/22040/stat : 22040 (minisat_static) R 22034 22034 21964 0 -1 4194304 2477 0 0 0 10056 3 0 0 25 0 1 0 314755385 10764288 2463 1992294400 134512640 135212243 4294956240 18446744073709551615 134526078 0 0 4096 3 0 0 0 17 1 0 0
/proc/22040/statm: 2628 2463 76 170 0 2455 0
Current children cumulated CPU time (s) 102.02
Current children cumulated vsize (KiB) 15868

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 22040
/proc/meminfo: memFree=1730408/2055920 swapFree=4095188/4192956
[pid=22034] ppid=22032 vsize=5356 CPUtime=1.43
/proc/22034/stat : 22034 (SatELiteGTI) S 22032 22034 21964 0 -1 4194304 333 4371 0 0 0 0 138 5 16 0 1 0 314755239 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22034/statm: 1339 239 197 169 0 50 0
[pid=22040] ppid=22034 vsize=12960 CPUtime=160.57
/proc/22040/stat : 22040 (minisat_static) R 22034 22034 21964 0 -1 4194304 3080 0 0 0 16053 4 0 0 25 0 1 0 314755385 13271040 3066 1992294400 134512640 135212243 4294956240 18446744073709551615 134538427 0 0 4096 3 0 0 0 17 1 0 0
/proc/22040/statm: 3240 3066 76 170 0 3067 0
Current children cumulated CPU time (s) 162
Current children cumulated vsize (KiB) 18316

[startup+222.303 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 22040
/proc/meminfo: memFree=1728360/2055920 swapFree=4095188/4192956
[pid=22034] ppid=22032 vsize=5356 CPUtime=1.43
/proc/22034/stat : 22034 (SatELiteGTI) S 22032 22034 21964 0 -1 4194304 333 4371 0 0 0 0 138 5 16 0 1 0 314755239 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22034/statm: 1339 239 197 169 0 50 0
[pid=22040] ppid=22034 vsize=15076 CPUtime=220.54
/proc/22040/stat : 22040 (minisat_static) R 22034 22034 21964 0 -1 4194304 3579 0 0 0 22050 4 0 0 25 0 1 0 314755385 15437824 3565 1992294400 134512640 135212243 4294956240 18446744073709551615 134526136 0 0 4096 3 0 0 0 17 1 0 0
/proc/22040/statm: 3769 3565 76 170 0 3596 0
Current children cumulated CPU time (s) 221.97
Current children cumulated vsize (KiB) 20432

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 22040
/proc/meminfo: memFree=1726504/2055920 swapFree=4095188/4192956
[pid=22034] ppid=22032 vsize=5356 CPUtime=1.43
/proc/22034/stat : 22034 (SatELiteGTI) S 22032 22034 21964 0 -1 4194304 333 4371 0 0 0 0 138 5 16 0 1 0 314755239 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22034/statm: 1339 239 197 169 0 50 0
[pid=22040] ppid=22034 vsize=16904 CPUtime=280.52
/proc/22040/stat : 22040 (minisat_static) R 22034 22034 21964 0 -1 4194304 4039 0 0 0 28047 5 0 0 25 0 1 0 314755385 17309696 4025 1992294400 134512640 135212243 4294956240 18446744073709551615 134538436 0 0 4096 3 0 0 0 17 1 0 0
/proc/22040/statm: 4226 4025 76 170 0 4053 0
Current children cumulated CPU time (s) 281.95
Current children cumulated vsize (KiB) 22260

[startup+342.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 22040
/proc/meminfo: memFree=1724456/2055920 swapFree=4095188/4192956
[pid=22034] ppid=22032 vsize=5356 CPUtime=1.43
/proc/22034/stat : 22034 (SatELiteGTI) S 22032 22034 21964 0 -1 4194304 333 4371 0 0 0 0 138 5 16 0 1 0 314755239 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22034/statm: 1339 239 197 169 0 50 0
[pid=22040] ppid=22034 vsize=19108 CPUtime=340.5
/proc/22040/stat : 22040 (minisat_static) R 22034 22034 21964 0 -1 4194304 4553 0 0 0 34044 6 0 0 25 0 1 0 314755385 19566592 4539 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 1 0 0
/proc/22040/statm: 4777 4539 76 170 0 4604 0
Current children cumulated CPU time (s) 341.93
Current children cumulated vsize (KiB) 24464

[startup+402.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 22040
/proc/meminfo: memFree=1723816/2055920 swapFree=4095188/4192956
[pid=22034] ppid=22032 vsize=5356 CPUtime=1.43
/proc/22034/stat : 22034 (SatELiteGTI) S 22032 22034 21964 0 -1 4194304 333 4371 0 0 0 0 138 5 16 0 1 0 314755239 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22034/statm: 1339 239 197 169 0 50 0
[pid=22040] ppid=22034 vsize=19636 CPUtime=400.48
/proc/22040/stat : 22040 (minisat_static) R 22034 22034 21964 0 -1 4194304 4708 0 0 0 40042 6 0 0 25 0 1 0 314755385 20107264 4694 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/22040/statm: 4909 4694 76 170 0 4736 0
Current children cumulated CPU time (s) 401.91
Current children cumulated vsize (KiB) 24992

[startup+462.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 22046
/proc/meminfo: memFree=1723560/2055920 swapFree=4095188/4192956
[pid=22034] ppid=22032 vsize=5356 CPUtime=1.43

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

/proc/22040/statm: 11486 11133 76 170 0 11313 0
Current children cumulated CPU time (s) 9397.7
Current children cumulated vsize (KiB) 51300

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 22538
/proc/meminfo: memFree=1654312/2055920 swapFree=4095188/4192956
[pid=22034] ppid=22032 vsize=5356 CPUtime=1.43
/proc/22034/stat : 22034 (SatELiteGTI) S 22032 22034 21964 0 -1 4194304 333 4371 0 0 0 0 138 5 16 0 1 0 314755239 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22034/statm: 1339 239 197 169 0 50 0
[pid=22040] ppid=22034 vsize=45944 CPUtime=9456.25
/proc/22040/stat : 22040 (minisat_static) R 22034 22034 21964 0 -1 4194304 11147 0 0 0 945600 25 0 0 25 0 1 0 314755385 47046656 11133 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/22040/statm: 11486 11133 76 170 0 11313 0
Current children cumulated CPU time (s) 9457.68
Current children cumulated vsize (KiB) 51300

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 22538
/proc/meminfo: memFree=1654312/2055920 swapFree=4095188/4192956
[pid=22034] ppid=22032 vsize=5356 CPUtime=1.43
/proc/22034/stat : 22034 (SatELiteGTI) S 22032 22034 21964 0 -1 4194304 333 4371 0 0 0 0 138 5 16 0 1 0 314755239 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22034/statm: 1339 239 197 169 0 50 0
[pid=22040] ppid=22034 vsize=45944 CPUtime=9516.22
/proc/22040/stat : 22040 (minisat_static) R 22034 22034 21964 0 -1 4194304 11147 0 0 0 951597 25 0 0 25 0 1 0 314755385 47046656 11133 1992294400 134512640 135212243 4294956240 18446744073709551615 134535293 0 0 4096 3 0 0 0 17 1 0 0
/proc/22040/statm: 11486 11133 76 170 0 11313 0
Current children cumulated CPU time (s) 9517.65
Current children cumulated vsize (KiB) 51300

[startup+9582.31 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 22538
/proc/meminfo: memFree=1654248/2055920 swapFree=4095188/4192956
[pid=22034] ppid=22032 vsize=5356 CPUtime=1.43
/proc/22034/stat : 22034 (SatELiteGTI) S 22032 22034 21964 0 -1 4194304 333 4371 0 0 0 0 138 5 16 0 1 0 314755239 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22034/statm: 1339 239 197 169 0 50 0
[pid=22040] ppid=22034 vsize=45944 CPUtime=9576.2
/proc/22040/stat : 22040 (minisat_static) R 22034 22034 21964 0 -1 4194304 11147 0 0 0 957595 25 0 0 25 0 1 0 314755385 47046656 11133 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/22040/statm: 11486 11133 76 170 0 11313 0
Current children cumulated CPU time (s) 9577.63
Current children cumulated vsize (KiB) 51300

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 22538
/proc/meminfo: memFree=1654248/2055920 swapFree=4095188/4192956
[pid=22034] ppid=22032 vsize=5356 CPUtime=1.43
/proc/22034/stat : 22034 (SatELiteGTI) S 22032 22034 21964 0 -1 4194304 333 4371 0 0 0 0 138 5 16 0 1 0 314755239 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22034/statm: 1339 239 197 169 0 50 0
[pid=22040] ppid=22034 vsize=45944 CPUtime=9636.18
/proc/22040/stat : 22040 (minisat_static) R 22034 22034 21964 0 -1 4194304 11147 0 0 0 963593 25 0 0 25 0 1 0 314755385 47046656 11133 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/22040/statm: 11486 11133 76 170 0 11313 0
Current children cumulated CPU time (s) 9637.61
Current children cumulated vsize (KiB) 51300

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 22538
/proc/meminfo: memFree=1654248/2055920 swapFree=4095188/4192956
[pid=22034] ppid=22032 vsize=5356 CPUtime=1.43
/proc/22034/stat : 22034 (SatELiteGTI) S 22032 22034 21964 0 -1 4194304 333 4371 0 0 0 0 138 5 16 0 1 0 314755239 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22034/statm: 1339 239 197 169 0 50 0
[pid=22040] ppid=22034 vsize=45944 CPUtime=9696.16
/proc/22040/stat : 22040 (minisat_static) R 22034 22034 21964 0 -1 4194304 11147 0 0 0 969591 25 0 0 25 0 1 0 314755385 47046656 11133 1992294400 134512640 135212243 4294956240 18446744073709551615 134536100 0 0 4096 3 0 0 0 17 1 0 0
/proc/22040/statm: 11486 11133 76 170 0 11313 0
Current children cumulated CPU time (s) 9697.59
Current children cumulated vsize (KiB) 51300

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 22538
/proc/meminfo: memFree=1654184/2055920 swapFree=4095188/4192956
[pid=22034] ppid=22032 vsize=5356 CPUtime=1.43
/proc/22034/stat : 22034 (SatELiteGTI) S 22032 22034 21964 0 -1 4194304 333 4371 0 0 0 0 138 5 16 0 1 0 314755239 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22034/statm: 1339 239 197 169 0 50 0
[pid=22040] ppid=22034 vsize=45944 CPUtime=9756.14
/proc/22040/stat : 22040 (minisat_static) R 22034 22034 21964 0 -1 4194304 11147 0 0 0 975589 25 0 0 25 0 1 0 314755385 47046656 11133 1992294400 134512640 135212243 4294956240 18446744073709551615 134526052 0 0 4096 3 0 0 0 17 1 0 0
/proc/22040/statm: 11486 11133 76 170 0 11313 0
Current children cumulated CPU time (s) 9757.57
Current children cumulated vsize (KiB) 51300

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 22538
/proc/meminfo: memFree=1654184/2055920 swapFree=4095188/4192956
[pid=22034] ppid=22032 vsize=5356 CPUtime=1.43
/proc/22034/stat : 22034 (SatELiteGTI) S 22032 22034 21964 0 -1 4194304 333 4371 0 0 0 0 138 5 16 0 1 0 314755239 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22034/statm: 1339 239 197 169 0 50 0
[pid=22040] ppid=22034 vsize=45944 CPUtime=9816.12
/proc/22040/stat : 22040 (minisat_static) R 22034 22034 21964 0 -1 4194304 11147 0 0 0 981587 25 0 0 25 0 1 0 314755385 47046656 11133 1992294400 134512640 135212243 4294956240 18446744073709551615 134526459 0 0 4096 3 0 0 0 17 1 0 0
/proc/22040/statm: 11486 11133 76 170 0 11313 0
Current children cumulated CPU time (s) 9817.55
Current children cumulated vsize (KiB) 51300

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 22538
/proc/meminfo: memFree=1654184/2055920 swapFree=4095188/4192956
[pid=22034] ppid=22032 vsize=5356 CPUtime=1.43
/proc/22034/stat : 22034 (SatELiteGTI) S 22032 22034 21964 0 -1 4194304 333 4371 0 0 0 0 138 5 16 0 1 0 314755239 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22034/statm: 1339 239 197 169 0 50 0
[pid=22040] ppid=22034 vsize=45944 CPUtime=9876.09
/proc/22040/stat : 22040 (minisat_static) R 22034 22034 21964 0 -1 4194304 11147 0 0 0 987584 25 0 0 25 0 1 0 314755385 47046656 11133 1992294400 134512640 135212243 4294956240 18446744073709551615 134535293 0 0 4096 3 0 0 0 17 1 0 0
/proc/22040/statm: 11486 11133 76 170 0 11313 0
Current children cumulated CPU time (s) 9877.52
Current children cumulated vsize (KiB) 51300

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 22538
/proc/meminfo: memFree=1654120/2055920 swapFree=4095188/4192956
[pid=22034] ppid=22032 vsize=5356 CPUtime=1.43
/proc/22034/stat : 22034 (SatELiteGTI) S 22032 22034 21964 0 -1 4194304 333 4371 0 0 0 0 138 5 16 0 1 0 314755239 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22034/statm: 1339 239 197 169 0 50 0
[pid=22040] ppid=22034 vsize=45944 CPUtime=9936.07
/proc/22040/stat : 22040 (minisat_static) R 22034 22034 21964 0 -1 4194304 11147 0 0 0 993582 25 0 0 25 0 1 0 314755385 47046656 11133 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/22040/statm: 11486 11133 76 170 0 11313 0
Current children cumulated CPU time (s) 9937.5
Current children cumulated vsize (KiB) 51300

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 22538
/proc/meminfo: memFree=1654120/2055920 swapFree=4095188/4192956
[pid=22034] ppid=22032 vsize=5356 CPUtime=1.43
/proc/22034/stat : 22034 (SatELiteGTI) S 22032 22034 21964 0 -1 4194304 333 4371 0 0 0 0 138 5 16 0 1 0 314755239 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22034/statm: 1339 239 197 169 0 50 0
[pid=22040] ppid=22034 vsize=45944 CPUtime=9996.05
/proc/22040/stat : 22040 (minisat_static) R 22034 22034 21964 0 -1 4194304 11147 0 0 0 999580 25 0 0 25 0 1 0 314755385 47046656 11133 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/22040/statm: 11486 11133 76 170 0 11313 0
Current children cumulated CPU time (s) 9997.48
Current children cumulated vsize (KiB) 51300



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10004.9 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 22538
/proc/meminfo: memFree=1654120/2055920 swapFree=4095188/4192956
[pid=22034] ppid=22032 vsize=5356 CPUtime=1.43
/proc/22034/stat : 22034 (SatELiteGTI) S 22032 22034 21964 0 -1 4194304 333 4371 0 0 0 0 138 5 16 0 1 0 314755239 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22034/statm: 1339 239 197 169 0 50 0
[pid=22040] ppid=22034 vsize=45944 CPUtime=9998.65
/proc/22040/stat : 22040 (minisat_static) R 22034 22034 21964 0 -1 4194304 11147 0 0 0 999840 25 0 0 25 0 1 0 314755385 47046656 11133 1992294400 134512640 135212243 4294956240 18446744073709551615 134526044 0 0 4096 3 0 0 0 17 1 0 0
/proc/22040/statm: 11486 11133 76 170 0 11313 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 51300

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

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

[startup+10004.9 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 22538
/proc/meminfo: memFree=1654120/2055920 swapFree=4095188/4192956
[pid=22034] ppid=22032 vsize=5356 CPUtime=1.43
/proc/22034/stat : 22034 (SatELiteGTI) S 22032 22034 21964 0 -1 4194304 333 4371 0 0 0 0 138 5 16 0 1 0 314755239 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22034/statm: 1339 239 197 169 0 50 0
[pid=22040] ppid=22034 vsize=45944 CPUtime=9998.65
/proc/22040/stat : 22040 (minisat_static) R 22034 22034 21964 0 -1 4194304 11147 0 0 0 999840 25 0 0 25 0 1 0 314755385 47046656 11133 1992294400 134512640 135212243 4294956240 18446744073709551615 134526044 0 0 4096 3 0 0 0 17 1 0 0
/proc/22040/statm: 11486 11133 76 170 0 11313 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 51300

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 22034 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=391788
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=55991
# CPU time returned by wait4() is 1.44778
# while last known CPU time is 10000.1
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 10004.9
CPU time (s): 10000.1
CPU user time (s): 9999.78
CPU system time (s): 0.3
CPU usage (%): 99.9517
Max. virtual memory (cumulated for all children) (KiB): 51300

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.39179
system time used= 0.055991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4704
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= 13
involuntary context switches= 10

runsolver used 11.6552 second user time and 25.0872 second system time

The end

Launcher Data 

Begin job on node28 at 2009-05-21 02:53:39
IDJOB=1837327
IDBENCH=70850
IDSOLVER=675
FILE ID=node28/1837327-1242867219
PBS_JOBID= 9328546
Free space on /tmp= 66216 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/APPLICATIONS/crypto/desgen/gss-26-s100.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1837327-1242867219/watcher-1837327-1242867219 -o /tmp/evaluation-result-1837327-1242867219/solver-1837327-1242867219 -C 10000 -W 12000 -M 1800  SatELiteGTI HOME/instance-1837327-1242867219.cnf -random-seed=123243723

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= a2be03cdc152990d030fb3c2aea1f730
RANDOM SEED=123243723

node28.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		: 3000.261
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		: 3000.261
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:       1748448 kB
Buffers:         38684 kB
Cached:         142056 kB
SwapCached:      91260 kB
Active:         129396 kB
Inactive:       144076 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1748448 kB
SwapTotal:     4192956 kB
SwapFree:      4095188 kB
Dirty:            3100 kB
Writeback:           0 kB
Mapped:          14176 kB
Slab:            19948 kB
Committed_AS:  1090352 kB
PageTables:       1424 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66212 MiB
End job on node28 at 2009-05-21 05:40:26