Trace number 1834092

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) 1200.05 1200.41

General information on the benchmark

NameCRAFTED/rbsat/random/unforced/
rbsat-v2640c305320g2.cnf
MD5SUMa751c1722336404421531c8b945f61ee
Bench CategoryCRAFTED (crafted 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 variables2640
Number of clauses305320
Sum of the clauses size613120
Maximum clause length33
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2305240
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 580

Solver Data 

0.00/0.00	c Parsing...
0.00/0.15	c ==============================================================================
0.00/0.15	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.15	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.15	c ==============================================================================
0.00/0.15	c |         0 |  305320   613120 |   91595       0        0     nan |  0.000 % |
1.88/1.99	c |         0 |  302045  1020095 |      --       0       --      -- |     --   | -3275/406975
1.88/1.99	c ==============================================================================
1.88/1.99	c Result  :   #vars: 2560   #clauses: 302045   #literals: 1020095
1.88/1.99	c CPU time:   1.9577 s
1.88/1.99	c ==============================================================================
2.19/2.28	c WARNING: for repeatability, setting FPU to use double precision
2.19/2.28	c Number of variables   : 2560         
2.19/2.28	c Number of clauses     : 302045       
2.26/2.43	c Parsing time: 0.13         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-1834092-1242827729/watcher-1834092-1242827729 -o /tmp/evaluation-result-1834092-1242827729/solver-1834092-1242827729 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1834092-1242827729.cnf -random-seed=725482571 

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: 0.92 0.98 0.99 3/64 18326
/proc/meminfo: memFree=1620424/2055920 swapFree=4179592/4192956
[pid=18326] ppid=18324 vsize=5356 CPUtime=0
/proc/18326/stat : 18326 (SatELiteGTI) S 18324 18326 18026 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 310801802 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 231882850386 0 0 4100 65536 18446744071563648864 0 0 17 0 0 0
/proc/18326/statm: 1339 235 195 169 0 50 0
[pid=18327] ppid=18326 vsize=5356 CPUtime=0
/proc/18327/stat : 18327 (SatELiteGTI) R 18326 18326 18026 0 -1 4194368 51 25 0 0 0 0 0 0 20 0 1 0 310801802 5484544 238 1992294400 4194304 4889804 548682068800 18446744073709551615 231882679108 0 65536 4096 65538 0 0 0 17 0 0 0
/proc/18327/statm: 1339 238 198 169 0 50 0
[pid=18329] ppid=18327 vsize=0 CPUtime=0
/proc/18329/stat : 18329 (sed) Z 18327 18326 18026 0 -1 4194316 163 0 0 0 0 0 0 0 21 0 1 0 310801802 0 0 1992294400 0 0 0 0 0 0 0 4096 0 18446744071563351923 0 0 17 1 0 0
/proc/18329/statm: 0 0 0 0 0 0 0

[startup+0.018187 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 18326
/proc/meminfo: memFree=1620424/2055920 swapFree=4179592/4192956
[pid=18326] ppid=18324 vsize=5356 CPUtime=0
/proc/18326/stat : 18326 (SatELiteGTI) S 18324 18326 18026 0 -1 4194304 310 250 0 0 0 0 0 0 19 0 1 0 310801802 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18326/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102197 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 18326
/proc/meminfo: memFree=1620424/2055920 swapFree=4179592/4192956
[pid=18326] ppid=18324 vsize=5356 CPUtime=0
/proc/18326/stat : 18326 (SatELiteGTI) S 18324 18326 18026 0 -1 4194304 310 250 0 0 0 0 0 0 19 0 1 0 310801802 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18326/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.30222 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 18326
/proc/meminfo: memFree=1620424/2055920 swapFree=4179592/4192956
[pid=18326] ppid=18324 vsize=5356 CPUtime=0
/proc/18326/stat : 18326 (SatELiteGTI) S 18324 18326 18026 0 -1 4194304 310 250 0 0 0 0 0 0 19 0 1 0 310801802 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18326/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701267 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 18326
/proc/meminfo: memFree=1620424/2055920 swapFree=4179592/4192956
[pid=18326] ppid=18324 vsize=5356 CPUtime=0
/proc/18326/stat : 18326 (SatELiteGTI) S 18324 18326 18026 0 -1 4194304 310 250 0 0 0 0 0 0 19 0 1 0 310801802 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18326/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50136 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 18331
/proc/meminfo: memFree=1595448/2055920 swapFree=4179592/4192956
[pid=18326] ppid=18324 vsize=5356 CPUtime=0
/proc/18326/stat : 18326 (SatELiteGTI) S 18324 18326 18026 0 -1 4194304 310 250 0 0 0 0 0 0 19 0 1 0 310801802 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18326/statm: 1339 237 197 169 0 50 0
[pid=18331] ppid=18326 vsize=28788 CPUtime=1.48
/proc/18331/stat : 18331 (SatELite_releas) R 18326 18326 18026 0 -1 4194304 6186 0 0 0 145 3 0 0 25 0 1 0 310801803 29478912 6172 1992294400 134512640 135223648 4294956128 18446744073709551615 134585942 0 0 4096 3 0 0 0 17 1 0 0
/proc/18331/statm: 7197 6172 76 173 0 7022 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 34144

[startup+3.10156 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 18331
/proc/meminfo: memFree=1595448/2055920 swapFree=4179592/4192956
[pid=18326] ppid=18324 vsize=5356 CPUtime=2.26
/proc/18326/stat : 18326 (SatELiteGTI) S 18324 18326 18026 0 -1 4194304 335 6440 0 0 0 0 220 6 16 0 1 0 310801802 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18326/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 2.26
Current children cumulated vsize (KiB) 5356
heavy processes:

[startup+6.30193 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 18332
/proc/meminfo: memFree=1596664/2055920 swapFree=4179592/4192956
[pid=18326] ppid=18324 vsize=5356 CPUtime=2.26
/proc/18326/stat : 18326 (SatELiteGTI) S 18324 18326 18026 0 -1 4194304 335 6440 0 0 0 0 220 6 16 0 1 0 310801802 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18326/statm: 1339 239 197 169 0 50 0
[pid=18332] ppid=18326 vsize=17984 CPUtime=4.01
/proc/18332/stat : 18332 (minisat_static) R 18326 18326 18026 0 -1 4194304 4386 0 0 0 399 2 0 0 25 0 1 0 310802030 18415616 4372 1992294400 134512640 135212243 4294956240 18446744073709551615 134535928 0 0 4096 3 0 0 0 17 1 0 0
/proc/18332/statm: 4496 4372 75 170 0 4323 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 23340

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 18332
/proc/meminfo: memFree=1594680/2055920 swapFree=4179592/4192956
[pid=18326] ppid=18324 vsize=5356 CPUtime=2.26
/proc/18326/stat : 18326 (SatELiteGTI) S 18324 18326 18026 0 -1 4194304 335 6440 0 0 0 0 220 6 16 0 1 0 310801802 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18326/statm: 1339 239 197 169 0 50 0
[pid=18332] ppid=18326 vsize=19700 CPUtime=10.4
/proc/18332/stat : 18332 (minisat_static) R 18326 18326 18026 0 -1 4194304 4814 0 0 0 1038 2 0 0 25 0 1 0 310802030 20172800 4800 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 1 0 0
/proc/18332/statm: 4925 4800 75 170 0 4752 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 25056

[startup+25.5022 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 18332
/proc/meminfo: memFree=1591224/2055920 swapFree=4179592/4192956
[pid=18326] ppid=18324 vsize=5356 CPUtime=2.26
/proc/18326/stat : 18326 (SatELiteGTI) S 18324 18326 18026 0 -1 4194304 335 6440 0 0 0 0 220 6 16 0 1 0 310801802 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18326/statm: 1339 239 197 169 0 50 0
[pid=18332] ppid=18326 vsize=23156 CPUtime=23.21
/proc/18332/stat : 18332 (minisat_static) R 18326 18326 18026 0 -1 4194304 5688 0 0 0 2317 4 0 0 25 0 1 0 310802030 23711744 5674 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/18332/statm: 5789 5674 75 170 0 5616 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 28512

[startup+51.1022 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 18332
/proc/meminfo: memFree=1586488/2055920 swapFree=4179592/4192956
[pid=18326] ppid=18324 vsize=5356 CPUtime=2.26
/proc/18326/stat : 18326 (SatELiteGTI) S 18324 18326 18026 0 -1 4194304 335 6440 0 0 0 0 220 6 16 0 1 0 310801802 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18326/statm: 1339 239 197 169 0 50 0
[pid=18332] ppid=18326 vsize=28172 CPUtime=48.8
/proc/18332/stat : 18332 (minisat_static) R 18326 18326 18026 0 -1 4194304 6915 0 0 0 4875 5 0 0 25 0 1 0 310802030 28848128 6901 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/18332/statm: 7043 6901 75 170 0 6870 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 33528

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 18332
/proc/meminfo: memFree=1576376/2055920 swapFree=4179592/4192956
[pid=18326] ppid=18324 vsize=5356 CPUtime=2.26
/proc/18326/stat : 18326 (SatELiteGTI) S 18324 18326 18026 0 -1 4194304 335 6440 0 0 0 0 220 6 16 0 1 0 310801802 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18326/statm: 1339 239 197 169 0 50 0
[pid=18332] ppid=18326 vsize=38312 CPUtime=99.99
/proc/18332/stat : 18332 (minisat_static) R 18326 18326 18026 0 -1 4194304 9433 0 0 0 9991 8 0 0 25 0 1 0 310802030 39231488 9419 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/18332/statm: 9578 9419 75 170 0 9405 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 43668

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18332
/proc/meminfo: memFree=1567992/2055920 swapFree=4179592/4192956
[pid=18326] ppid=18324 vsize=5356 CPUtime=2.26
/proc/18326/stat : 18326 (SatELiteGTI) S 18324 18326 18026 0 -1 4194304 335 6440 0 0 0 0 220 6 16 0 1 0 310801802 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18326/statm: 1339 239 197 169 0 50 0
[pid=18332] ppid=18326 vsize=46496 CPUtime=159.96
/proc/18332/stat : 18332 (minisat_static) R 18326 18326 18026 0 -1 4194304 11525 0 0 0 15987 9 0 0 25 0 1 0 310802030 47611904 11511 1992294400 134512640 135212243 4294956240 18446744073709551615 134526236 0 0 4096 3 0 0 0 17 1 0 0
/proc/18332/statm: 11624 11511 75 170 0 11451 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 51852

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18332
/proc/meminfo: memFree=1561656/2055920 swapFree=4179592/4192956
[pid=18326] ppid=18324 vsize=5356 CPUtime=2.26
/proc/18326/stat : 18326 (SatELiteGTI) S 18324 18326 18026 0 -1 4194304 335 6440 0 0 0 0 220 6 16 0 1 0 310801802 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18326/statm: 1339 239 197 169 0 50 0
[pid=18332] ppid=18326 vsize=52820 CPUtime=219.95
/proc/18332/stat : 18332 (minisat_static) R 18326 18326 18026 0 -1 4194304 13084 0 0 0 21984 11 0 0 25 0 1 0 310802030 54087680 13070 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 1 0 0
/proc/18332/statm: 13205 13070 75 170 0 13032 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 58176

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18332
/proc/meminfo: memFree=1552568/2055920 swapFree=4179592/4192956
[pid=18326] ppid=18324 vsize=5356 CPUtime=2.26
/proc/18326/stat : 18326 (SatELiteGTI) S 18324 18326 18026 0 -1 4194304 335 6440 0 0 0 0 220 6 16 0 1 0 310801802 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18326/statm: 1339 239 197 169 0 50 0
[pid=18332] ppid=18326 vsize=61796 CPUtime=279.93
/proc/18332/stat : 18332 (minisat_static) R 18326 18326 18026 0 -1 4194304 15344 0 0 0 27980 13 0 0 25 0 1 0 310802030 63279104 15330 1992294400 134512640 135212243 4294956240 18446744073709551615 134526157 0 0 4096 3 0 0 0 17 1 0 0
/proc/18332/statm: 15449 15330 75 170 0 15276 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 67152

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18338
/proc/meminfo: memFree=1547512/2055920 swapFree=4179592/4192956
[pid=18326] ppid=18324 vsize=5356 CPUtime=2.26
/proc/18326/stat : 18326 (SatELiteGTI) S 18324 18326 18026 0 -1 4194304 335 6440 0 0 0 0 220 6 16 0 1 0 310801802 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18326/statm: 1339 239 197 169 0 50 0
[pid=18332] ppid=18326 vsize=66992 CPUtime=339.92
/proc/18332/stat : 18332 (minisat_static) R 18326 18326 18026 0 -1 4194304 16590 0 0 0 33978 14 0 0 25 0 1 0 310802030 68599808 16576 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/18332/statm: 16748 16576 75 170 0 16575 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 72348

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18338
/proc/meminfo: memFree=1541624/2055920 swapFree=4179592/4192956
[pid=18326] ppid=18324 vsize=5356 CPUtime=2.26
/proc/18326/stat : 18326 (SatELiteGTI) S 18324 18326 18026 0 -1 4194304 335 6440 0 0 0 0 220 6 16 0 1 0 310801802 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18326/statm: 1339 239 197 169 0 50 0
[pid=18332] ppid=18326 vsize=72804 CPUtime=399.9
/proc/18332/stat : 18332 (minisat_static) R 18326 18326 18026 0 -1 4194304 18062 0 0 0 39975 15 0 0 25 0 1 0 310802030 74551296 18048 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 1 0 0
/proc/18332/statm: 18201 18048 75 170 0 18028 0

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

/proc/18332/statm: 21271 21121 75 170 0 21098 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 90440

[startup+582.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18338
/proc/meminfo: memFree=1529272/2055920 swapFree=4179592/4192956
[pid=18326] ppid=18324 vsize=5356 CPUtime=2.26
/proc/18326/stat : 18326 (SatELiteGTI) S 18324 18326 18026 0 -1 4194304 335 6440 0 0 0 0 220 6 16 0 1 0 310801802 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18326/statm: 1339 239 197 169 0 50 0
[pid=18332] ppid=18326 vsize=85084 CPUtime=579.85
/proc/18332/stat : 18332 (minisat_static) R 18326 18326 18026 0 -1 4194304 21135 0 0 0 57968 17 0 0 25 0 1 0 310802030 87126016 21121 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/18332/statm: 21271 21121 75 170 0 21098 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 90440

[startup+642.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18338
/proc/meminfo: memFree=1520568/2055920 swapFree=4179592/4192956
[pid=18326] ppid=18324 vsize=5356 CPUtime=2.26
/proc/18326/stat : 18326 (SatELiteGTI) S 18324 18326 18026 0 -1 4194304 335 6440 0 0 0 0 220 6 16 0 1 0 310801802 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18326/statm: 1339 239 197 169 0 50 0
[pid=18332] ppid=18326 vsize=94064 CPUtime=639.84
/proc/18332/stat : 18332 (minisat_static) R 18326 18326 18026 0 -1 4194304 23332 0 0 0 63964 20 0 0 25 0 1 0 310802030 96321536 23318 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/18332/statm: 23516 23318 75 170 0 23343 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 99420

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18338
/proc/meminfo: memFree=1519800/2055920 swapFree=4179592/4192956
[pid=18326] ppid=18324 vsize=5356 CPUtime=2.26
/proc/18326/stat : 18326 (SatELiteGTI) S 18324 18326 18026 0 -1 4194304 335 6440 0 0 0 0 220 6 16 0 1 0 310801802 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18326/statm: 1339 239 197 169 0 50 0
[pid=18332] ppid=18326 vsize=94988 CPUtime=699.82
/proc/18332/stat : 18332 (minisat_static) R 18326 18326 18026 0 -1 4194304 23581 0 0 0 69961 21 0 0 25 0 1 0 310802030 97267712 23567 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/18332/statm: 23747 23567 75 170 0 23574 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 100344

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18338
/proc/meminfo: memFree=1512184/2055920 swapFree=4179592/4192956
[pid=18326] ppid=18324 vsize=5356 CPUtime=2.26
/proc/18326/stat : 18326 (SatELiteGTI) S 18324 18326 18026 0 -1 4194304 335 6440 0 0 0 0 220 6 16 0 1 0 310801802 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18326/statm: 1339 239 197 169 0 50 0
[pid=18332] ppid=18326 vsize=102248 CPUtime=759.8
/proc/18332/stat : 18332 (minisat_static) R 18326 18326 18026 0 -1 4194304 25383 0 0 0 75958 22 0 0 25 0 1 0 310802030 104701952 25369 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/18332/statm: 25562 25369 75 170 0 25389 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 107604

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18338
/proc/meminfo: memFree=1512184/2055920 swapFree=4179592/4192956
[pid=18326] ppid=18324 vsize=5356 CPUtime=2.26
/proc/18326/stat : 18326 (SatELiteGTI) S 18324 18326 18026 0 -1 4194304 335 6440 0 0 0 0 220 6 16 0 1 0 310801802 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18326/statm: 1339 239 197 169 0 50 0
[pid=18332] ppid=18326 vsize=102248 CPUtime=819.78
/proc/18332/stat : 18332 (minisat_static) R 18326 18326 18026 0 -1 4194304 25384 0 0 0 81956 22 0 0 25 0 1 0 310802030 104701952 25370 1992294400 134512640 135212243 4294956240 18446744073709551615 134525957 0 0 4096 3 0 0 0 17 1 0 0
/proc/18332/statm: 25562 25370 75 170 0 25389 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 107604

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18338
/proc/meminfo: memFree=1504568/2055920 swapFree=4179592/4192956
[pid=18326] ppid=18324 vsize=5356 CPUtime=2.26
/proc/18326/stat : 18326 (SatELiteGTI) S 18324 18326 18026 0 -1 4194304 335 6440 0 0 0 0 220 6 16 0 1 0 310801802 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18326/statm: 1339 239 197 169 0 50 0
[pid=18332] ppid=18326 vsize=109640 CPUtime=879.77
/proc/18332/stat : 18332 (minisat_static) R 18326 18326 18026 0 -1 4194304 27264 0 0 0 87952 25 0 0 25 0 1 0 310802030 112271360 27250 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/18332/statm: 27410 27250 75 170 0 27237 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 114996

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18338
/proc/meminfo: memFree=1504568/2055920 swapFree=4179592/4192956
[pid=18326] ppid=18324 vsize=5356 CPUtime=2.26
/proc/18326/stat : 18326 (SatELiteGTI) S 18324 18326 18026 0 -1 4194304 335 6440 0 0 0 0 220 6 16 0 1 0 310801802 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18326/statm: 1339 239 197 169 0 50 0
[pid=18332] ppid=18326 vsize=109640 CPUtime=939.76
/proc/18332/stat : 18332 (minisat_static) R 18326 18326 18026 0 -1 4194304 27264 0 0 0 93951 25 0 0 25 0 1 0 310802030 112271360 27250 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/18332/statm: 27410 27250 75 170 0 27237 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 114996

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18338
/proc/meminfo: memFree=1492984/2055920 swapFree=4179592/4192956
[pid=18326] ppid=18324 vsize=5356 CPUtime=2.26
/proc/18326/stat : 18326 (SatELiteGTI) S 18324 18326 18026 0 -1 4194304 335 6440 0 0 0 0 220 6 16 0 1 0 310801802 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18326/statm: 1339 239 197 169 0 50 0
[pid=18332] ppid=18326 vsize=121264 CPUtime=999.73
/proc/18332/stat : 18332 (minisat_static) R 18326 18326 18026 0 -1 4194304 30195 0 0 0 99944 29 0 0 25 0 1 0 310802030 124174336 30181 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/18332/statm: 30316 30181 75 170 0 30143 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 126620

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18338
/proc/meminfo: memFree=1492984/2055920 swapFree=4179592/4192956
[pid=18326] ppid=18324 vsize=5356 CPUtime=2.26
/proc/18326/stat : 18326 (SatELiteGTI) S 18324 18326 18026 0 -1 4194304 335 6440 0 0 0 0 220 6 16 0 1 0 310801802 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18326/statm: 1339 239 197 169 0 50 0
[pid=18332] ppid=18326 vsize=121264 CPUtime=1059.72
/proc/18332/stat : 18332 (minisat_static) R 18326 18326 18026 0 -1 4194304 30195 0 0 0 105943 29 0 0 25 0 1 0 310802030 124174336 30181 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/18332/statm: 30316 30181 75 170 0 30143 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 126620

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18338
/proc/meminfo: memFree=1492920/2055920 swapFree=4179592/4192956
[pid=18326] ppid=18324 vsize=5356 CPUtime=2.26
/proc/18326/stat : 18326 (SatELiteGTI) S 18324 18326 18026 0 -1 4194304 335 6440 0 0 0 0 220 6 16 0 1 0 310801802 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18326/statm: 1339 239 197 169 0 50 0
[pid=18332] ppid=18326 vsize=121264 CPUtime=1119.7
/proc/18332/stat : 18332 (minisat_static) R 18326 18326 18026 0 -1 4194304 30195 0 0 0 111941 29 0 0 25 0 1 0 310802030 124174336 30181 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/18332/statm: 30316 30181 75 170 0 30143 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 126620

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18338
/proc/meminfo: memFree=1481912/2055920 swapFree=4179592/4192956
[pid=18326] ppid=18324 vsize=5356 CPUtime=2.26
/proc/18326/stat : 18326 (SatELiteGTI) S 18324 18326 18026 0 -1 4194304 335 6440 0 0 0 0 220 6 16 0 1 0 310801802 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18326/statm: 1339 239 197 169 0 50 0
[pid=18332] ppid=18326 vsize=132224 CPUtime=1179.69
/proc/18332/stat : 18332 (minisat_static) R 18326 18326 18026 0 -1 4194304 32947 0 0 0 117937 32 0 0 25 0 1 0 310802030 135397376 32933 1992294400 134512640 135212243 4294956240 18446744073709551615 134526086 0 0 4096 3 0 0 0 17 1 0 0
/proc/18332/statm: 33056 32933 75 170 0 32883 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 137580



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18338
/proc/meminfo: memFree=1481912/2055920 swapFree=4179592/4192956
[pid=18326] ppid=18324 vsize=5356 CPUtime=2.26
/proc/18326/stat : 18326 (SatELiteGTI) S 18324 18326 18026 0 -1 4194304 335 6440 0 0 0 0 220 6 16 0 1 0 310801802 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18326/statm: 1339 239 197 169 0 50 0
[pid=18332] ppid=18326 vsize=132224 CPUtime=1197.79
/proc/18332/stat : 18332 (minisat_static) R 18326 18326 18026 0 -1 4194304 32947 0 0 0 119747 32 0 0 25 0 1 0 310802030 135397376 32933 1992294400 134512640 135212243 4294956240 18446744073709551615 134527698 0 0 4096 3 0 0 0 17 1 0 0
/proc/18332/statm: 33056 32933 75 170 0 32883 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 137580

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 18326 and gives
#  childrusage.ru_utime.tv_sec=2
#  childrusage.ru_utime.tv_usec=210663
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=67989
# CPU time returned by wait4() is 2.27865
# while last known CPU time is 1200.05
#
# 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): 1200.05
CPU user time (s): 1199.67
CPU system time (s): 0.38
CPU usage (%): 99.9699
Max. virtual memory (cumulated for all children) (KiB): 137580

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.21066
system time used= 0.067989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6775
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= 12

runsolver used 1.41078 second user time and 2.96755 second system time

The end

Launcher Data 

Begin job on node75 at 2009-05-20 15:55:29
IDJOB=1834092
IDBENCH=71311
IDSOLVER=672
FILE ID=node75/1834092-1242827729
PBS_JOBID= 9322479
Free space on /tmp= 66228 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v2640c305320g2.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1834092-1242827729/watcher-1834092-1242827729 -o /tmp/evaluation-result-1834092-1242827729/solver-1834092-1242827729 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1834092-1242827729.cnf -random-seed=725482571

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

MD5SUM BENCH= a751c1722336404421531c8b945f61ee
RANDOM SEED=725482571

node75.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		: 3000.213
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		: 3000.213
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1620840 kB
Buffers:         53040 kB
Cached:         330396 kB
SwapCached:       7564 kB
Active:          85280 kB
Inactive:       307732 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1620840 kB
SwapTotal:     4192956 kB
SwapFree:      4179592 kB
Dirty:            5512 kB
Writeback:           0 kB
Mapped:          14596 kB
Slab:            27940 kB
Committed_AS:   895260 kB
PageTables:       1424 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= 66220 MiB
End job on node75 at 2009-05-20 16:15:32