Trace number 1832782

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) 1200.06 1200.41

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/18000/
unif-k3-r4.2-v18000-c75600-S1332146811-066.cnf
MD5SUM829e6759ca030227d67c86b92c3743be
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark597.804
Satisfiable
(Un)Satisfiability was proved
Number of variables18000
Number of clauses75600
Sum of the clauses size226800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 375600
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...
0.00/0.09	c ==============================================================================
0.00/0.09	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.09	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.09	c ==============================================================================
0.00/0.09	c |         0 |   75600   226800 |   22679       0        0     nan |  0.000 % |
0.00/0.28	c |         0 |   75070   228025 |      --       0       --      -- |     --   | -530/1225
0.00/0.28	c ==============================================================================
0.00/0.28	c Result  :   #vars: 17537   #clauses: 75070   #literals: 228025
0.00/0.28	c CPU time:   0.25796 s
0.00/0.28	c ==============================================================================
0.00/0.36	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.36	c Number of variables   : 17537        
0.00/0.36	c Number of clauses     : 75070        
0.35/0.42	c Parsing time: 0.05         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-1832782-1242787569/watcher-1832782-1242787569 -o /tmp/evaluation-result-1832782-1242787569/solver-1832782-1242787569 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1832782-1242787569.cnf -random-seed=1013648706 

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: 0.91 0.98 0.94 3/65 5352
/proc/meminfo: memFree=1773824/2055920 swapFree=4179252/4192956
[pid=5352] ppid=5350 vsize=5356 CPUtime=0
/proc/5352/stat : 5352 (SatELiteGTI) S 5350 5352 4692 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 306789635 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 228774871122 0 0 4100 65536 18446744071563648864 0 0 17 0 0 0
/proc/5352/statm: 1339 235 195 169 0 50 0
[pid=5353] ppid=5352 vsize=5356 CPUtime=0
/proc/5353/stat : 5353 (SatELiteGTI) R 5352 5352 4692 0 -1 4194368 51 25 0 0 0 0 0 0 20 0 1 0 306789635 5484544 238 1992294400 4194304 4889804 548682068800 18446744073709551615 228774699844 0 65536 4096 65538 0 0 0 17 0 0 0
/proc/5353/statm: 1339 238 198 169 0 50 0
[pid=5355] ppid=5353 vsize=0 CPUtime=0
/proc/5355/stat : 5355 (sed) Z 5353 5352 4692 0 -1 4194316 163 0 0 0 0 0 0 0 18 0 1 0 306789635 0 0 1992294400 0 0 0 0 0 0 0 4096 0 18446744071563351923 0 0 17 1 0 0
/proc/5355/statm: 0 0 0 0 0 0 0

[startup+0.057207 s]
/proc/loadavg: 0.91 0.98 0.94 3/65 5352
/proc/meminfo: memFree=1773824/2055920 swapFree=4179252/4192956
[pid=5352] ppid=5350 vsize=5356 CPUtime=0
/proc/5352/stat : 5352 (SatELiteGTI) S 5350 5352 4692 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 306789635 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5352/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.10121 s]
/proc/loadavg: 0.91 0.98 0.94 3/65 5352
/proc/meminfo: memFree=1773824/2055920 swapFree=4179252/4192956
[pid=5352] ppid=5350 vsize=5356 CPUtime=0
/proc/5352/stat : 5352 (SatELiteGTI) S 5350 5352 4692 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 306789635 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5352/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301232 s]
/proc/loadavg: 0.91 0.98 0.94 3/65 5352
/proc/meminfo: memFree=1773824/2055920 swapFree=4179252/4192956
[pid=5352] ppid=5350 vsize=5356 CPUtime=0
/proc/5352/stat : 5352 (SatELiteGTI) S 5350 5352 4692 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 306789635 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5352/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701284 s]
/proc/loadavg: 0.91 0.98 0.94 3/65 5352
/proc/meminfo: memFree=1773824/2055920 swapFree=4179252/4192956
[pid=5352] ppid=5350 vsize=5356 CPUtime=0.35
/proc/5352/stat : 5352 (SatELiteGTI) S 5350 5352 4692 0 -1 4194304 335 2602 0 0 0 0 33 2 16 0 1 0 306789635 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5352/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.35
Current children cumulated vsize (KiB) 5356

[startup+1.50136 s]
/proc/loadavg: 0.91 0.98 0.94 2/67 5358
/proc/meminfo: memFree=1765424/2055920 swapFree=4179252/4192956
[pid=5352] ppid=5350 vsize=5356 CPUtime=0.35
/proc/5352/stat : 5352 (SatELiteGTI) S 5350 5352 4692 0 -1 4194304 335 2602 0 0 0 0 33 2 16 0 1 0 306789635 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5352/statm: 1339 239 197 169 0 50 0
[pid=5358] ppid=5352 vsize=8040 CPUtime=1.12
/proc/5358/stat : 5358 (minisat_static) R 5352 5352 4692 0 -1 4194304 1878 0 0 0 112 0 0 0 25 0 1 0 306789671 8232960 1864 1992294400 134512640 135212243 4294956240 18446744073709551615 134526154 0 0 4096 3 0 0 0 17 1 0 0
/proc/5358/statm: 2010 1864 76 170 0 1837 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 13396

[startup+3.10152 s]
/proc/loadavg: 0.91 0.98 0.94 2/67 5358
/proc/meminfo: memFree=1763632/2055920 swapFree=4179252/4192956
[pid=5352] ppid=5350 vsize=5356 CPUtime=0.35
/proc/5352/stat : 5352 (SatELiteGTI) S 5350 5352 4692 0 -1 4194304 335 2602 0 0 0 0 33 2 16 0 1 0 306789635 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5352/statm: 1339 239 197 169 0 50 0
[pid=5358] ppid=5352 vsize=10288 CPUtime=2.72
/proc/5358/stat : 5358 (minisat_static) R 5352 5352 4692 0 -1 4194304 2447 0 0 0 271 1 0 0 25 0 1 0 306789671 10534912 2433 1992294400 134512640 135212243 4294956240 18446744073709551615 134527698 0 0 4096 3 0 0 0 17 1 0 0
/proc/5358/statm: 2572 2433 76 170 0 2399 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 15644

[startup+6.30286 s]
/proc/loadavg: 0.92 0.98 0.94 2/67 5358
/proc/meminfo: memFree=1758704/2055920 swapFree=4179252/4192956
[pid=5352] ppid=5350 vsize=5356 CPUtime=0.35
/proc/5352/stat : 5352 (SatELiteGTI) S 5350 5352 4692 0 -1 4194304 335 2602 0 0 0 0 33 2 16 0 1 0 306789635 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5352/statm: 1339 239 197 169 0 50 0
[pid=5358] ppid=5352 vsize=15044 CPUtime=5.93
/proc/5358/stat : 5358 (minisat_static) R 5352 5352 4692 0 -1 4194304 3616 0 0 0 591 2 0 0 25 0 1 0 306789671 15405056 3602 1992294400 134512640 135212243 4294956240 18446744073709551615 134526197 0 0 4096 3 0 0 0 17 1 0 0
/proc/5358/statm: 3761 3602 76 170 0 3588 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 20400

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.94 2/67 5358
/proc/meminfo: memFree=1749872/2055920 swapFree=4179252/4192956
[pid=5352] ppid=5350 vsize=5356 CPUtime=0.35
/proc/5352/stat : 5352 (SatELiteGTI) S 5350 5352 4692 0 -1 4194304 335 2602 0 0 0 0 33 2 16 0 1 0 306789635 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5352/statm: 1339 239 197 169 0 50 0
[pid=5358] ppid=5352 vsize=23472 CPUtime=12.32
/proc/5358/stat : 5358 (minisat_static) R 5352 5352 4692 0 -1 4194304 5730 0 0 0 1228 4 0 0 25 0 1 0 306789671 24035328 5716 1992294400 134512640 135212243 4294956240 18446744073709551615 134718742 0 0 4096 3 0 0 0 17 1 0 0
/proc/5358/statm: 5868 5716 76 170 0 5695 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 28828

[startup+25.5019 s]
/proc/loadavg: 0.94 0.98 0.94 2/67 5358
/proc/meminfo: memFree=1733360/2055920 swapFree=4179252/4192956
[pid=5352] ppid=5350 vsize=5356 CPUtime=0.35
/proc/5352/stat : 5352 (SatELiteGTI) S 5350 5352 4692 0 -1 4194304 335 2602 0 0 0 0 33 2 16 0 1 0 306789635 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5352/statm: 1339 239 197 169 0 50 0
[pid=5358] ppid=5352 vsize=39352 CPUtime=25.12
/proc/5358/stat : 5358 (minisat_static) R 5352 5352 4692 0 -1 4194304 9694 0 0 0 2503 9 0 0 25 0 1 0 306789671 40296448 9680 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/5358/statm: 9838 9680 76 170 0 9665 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 44708

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.94 2/67 5358
/proc/meminfo: memFree=1706480/2055920 swapFree=4179252/4192956
[pid=5352] ppid=5350 vsize=5356 CPUtime=0.35
/proc/5352/stat : 5352 (SatELiteGTI) S 5350 5352 4692 0 -1 4194304 335 2602 0 0 0 0 33 2 16 0 1 0 306789635 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5352/statm: 1339 239 197 169 0 50 0
[pid=5358] ppid=5352 vsize=66496 CPUtime=50.71
/proc/5358/stat : 5358 (minisat_static) R 5352 5352 4692 0 -1 4194304 16443 0 0 0 5055 16 0 0 25 0 1 0 306789671 68091904 16429 1992294400 134512640 135212243 4294956240 18446744073709551615 134526157 0 0 4096 3 0 0 0 17 1 0 0
/proc/5358/statm: 16624 16429 76 170 0 16451 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 71852

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.94 2/67 5358
/proc/meminfo: memFree=1698928/2055920 swapFree=4179252/4192956
[pid=5352] ppid=5350 vsize=5356 CPUtime=0.35
/proc/5352/stat : 5352 (SatELiteGTI) S 5350 5352 4692 0 -1 4194304 335 2602 0 0 0 0 33 2 16 0 1 0 306789635 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5352/statm: 1339 239 197 169 0 50 0
[pid=5358] ppid=5352 vsize=73504 CPUtime=101.9
/proc/5358/stat : 5358 (minisat_static) R 5352 5352 4692 0 -1 4194304 18229 0 0 0 10172 18 0 0 25 0 1 0 306789671 75268096 18215 1992294400 134512640 135212243 4294956240 18446744073709551615 134526123 0 0 4096 3 0 0 0 17 1 0 0
/proc/5358/statm: 18376 18215 76 170 0 18203 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 78860

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/67 5358
/proc/meminfo: memFree=1691184/2055920 swapFree=4179252/4192956
[pid=5352] ppid=5350 vsize=5356 CPUtime=0.35
/proc/5352/stat : 5352 (SatELiteGTI) S 5350 5352 4692 0 -1 4194304 335 2602 0 0 0 0 33 2 16 0 1 0 306789635 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5352/statm: 1339 239 197 169 0 50 0
[pid=5358] ppid=5352 vsize=81168 CPUtime=161.88
/proc/5358/stat : 5358 (minisat_static) R 5352 5352 4692 0 -1 4194304 20141 0 0 0 16167 21 0 0 25 0 1 0 306789671 83116032 20127 1992294400 134512640 135212243 4294956240 18446744073709551615 134527558 0 0 4096 3 0 0 0 17 1 0 0
/proc/5358/statm: 20292 20127 76 170 0 20119 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 86524

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/67 5358
/proc/meminfo: memFree=1682864/2055920 swapFree=4179252/4192956
[pid=5352] ppid=5350 vsize=5356 CPUtime=0.35
/proc/5352/stat : 5352 (SatELiteGTI) S 5350 5352 4692 0 -1 4194304 335 2602 0 0 0 0 33 2 16 0 1 0 306789635 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5352/statm: 1339 239 197 169 0 50 0
[pid=5358] ppid=5352 vsize=89488 CPUtime=221.86
/proc/5358/stat : 5358 (minisat_static) R 5352 5352 4692 0 -1 4194304 22213 0 0 0 22164 22 0 0 25 0 1 0 306789671 91635712 22199 1992294400 134512640 135212243 4294956240 18446744073709551615 134525968 0 0 4096 3 0 0 0 17 1 0 0
/proc/5358/statm: 22372 22199 76 170 0 22199 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 94844

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/67 5358
/proc/meminfo: memFree=1673392/2055920 swapFree=4179252/4192956
[pid=5352] ppid=5350 vsize=5356 CPUtime=0.35
/proc/5352/stat : 5352 (SatELiteGTI) S 5350 5352 4692 0 -1 4194304 335 2602 0 0 0 0 33 2 16 0 1 0 306789635 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5352/statm: 1339 239 197 169 0 50 0
[pid=5358] ppid=5352 vsize=99044 CPUtime=281.86
/proc/5358/stat : 5358 (minisat_static) R 5352 5352 4692 0 -1 4194304 24573 0 0 0 28161 25 0 0 25 0 1 0 306789671 101421056 24559 1992294400 134512640 135212243 4294956240 18446744073709551615 134526086 0 0 4096 3 0 0 0 17 1 0 0
/proc/5358/statm: 24761 24559 76 170 0 24588 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 104400

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/67 5358
/proc/meminfo: memFree=1673392/2055920 swapFree=4179252/4192956
[pid=5352] ppid=5350 vsize=5356 CPUtime=0.35
/proc/5352/stat : 5352 (SatELiteGTI) S 5350 5352 4692 0 -1 4194304 335 2602 0 0 0 0 33 2 16 0 1 0 306789635 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5352/statm: 1339 239 197 169 0 50 0
[pid=5358] ppid=5352 vsize=99044 CPUtime=341.84
/proc/5358/stat : 5358 (minisat_static) R 5352 5352 4692 0 -1 4194304 24573 0 0 0 34159 25 0 0 25 0 1 0 306789671 101421056 24559 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/5358/statm: 24761 24559 76 170 0 24588 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 104400

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/67 5358
/proc/meminfo: memFree=1665264/2055920 swapFree=4179252/4192956
[pid=5352] ppid=5350 vsize=5356 CPUtime=0.35
/proc/5352/stat : 5352 (SatELiteGTI) S 5350 5352 4692 0 -1 4194304 335 2602 0 0 0 0 33 2 16 0 1 0 306789635 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5352/statm: 1339 239 197 169 0 50 0
[pid=5358] ppid=5352 vsize=107104 CPUtime=401.82

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

/proc/5358/statm: 28991 28802 76 170 0 28818 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 121320

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/67 5358
/proc/meminfo: memFree=1649840/2055920 swapFree=4179252/4192956
[pid=5352] ppid=5350 vsize=5356 CPUtime=0.35
/proc/5352/stat : 5352 (SatELiteGTI) S 5350 5352 4692 0 -1 4194304 335 2602 0 0 0 0 33 2 16 0 1 0 306789635 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5352/statm: 1339 239 197 169 0 50 0
[pid=5358] ppid=5352 vsize=122696 CPUtime=581.78
/proc/5358/stat : 5358 (minisat_static) R 5352 5352 4692 0 -1 4194304 30507 0 0 0 58147 31 0 0 25 0 1 0 306789671 125640704 30493 1992294400 134512640 135212243 4294956240 18446744073709551615 134718742 0 0 4096 3 0 0 0 17 1 0 0
/proc/5358/statm: 30674 30493 76 170 0 30501 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 128052

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/67 5358
/proc/meminfo: memFree=1644848/2055920 swapFree=4179252/4192956
[pid=5352] ppid=5350 vsize=5356 CPUtime=0.35
/proc/5352/stat : 5352 (SatELiteGTI) S 5350 5352 4692 0 -1 4194304 335 2602 0 0 0 0 33 2 16 0 1 0 306789635 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5352/statm: 1339 239 197 169 0 50 0
[pid=5358] ppid=5352 vsize=127316 CPUtime=641.76
/proc/5358/stat : 5358 (minisat_static) R 5352 5352 4692 0 -1 4194304 31677 0 0 0 64144 32 0 0 25 0 1 0 306789671 130371584 31663 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 1 0 0
/proc/5358/statm: 31829 31663 76 170 0 31656 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 132672

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/67 5358
/proc/meminfo: memFree=1644784/2055920 swapFree=4179252/4192956
[pid=5352] ppid=5350 vsize=5356 CPUtime=0.35
/proc/5352/stat : 5352 (SatELiteGTI) S 5350 5352 4692 0 -1 4194304 335 2602 0 0 0 0 33 2 16 0 1 0 306789635 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5352/statm: 1339 239 197 169 0 50 0
[pid=5358] ppid=5352 vsize=127316 CPUtime=701.74
/proc/5358/stat : 5358 (minisat_static) R 5352 5352 4692 0 -1 4194304 31677 0 0 0 70142 32 0 0 25 0 1 0 306789671 130371584 31663 1992294400 134512640 135212243 4294956240 18446744073709551615 134525968 0 0 4096 3 0 0 0 17 1 0 0
/proc/5358/statm: 31829 31663 76 170 0 31656 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 132672

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.94 2/67 5358
/proc/meminfo: memFree=1630576/2055920 swapFree=4179252/4192956
[pid=5352] ppid=5350 vsize=5356 CPUtime=0.35
/proc/5352/stat : 5352 (SatELiteGTI) S 5350 5352 4692 0 -1 4194304 335 2602 0 0 0 0 33 2 16 0 1 0 306789635 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5352/statm: 1339 239 197 169 0 50 0
[pid=5358] ppid=5352 vsize=141324 CPUtime=761.73
/proc/5358/stat : 5358 (minisat_static) R 5352 5352 4692 0 -1 4194304 35196 0 0 0 76137 36 0 0 25 0 1 0 306789671 144715776 35182 1992294400 134512640 135212243 4294956240 18446744073709551615 134526086 0 0 4096 3 0 0 0 17 1 0 0
/proc/5358/statm: 35331 35182 76 170 0 35158 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 146680

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/67 5358
/proc/meminfo: memFree=1630576/2055920 swapFree=4179252/4192956
[pid=5352] ppid=5350 vsize=5356 CPUtime=0.35
/proc/5352/stat : 5352 (SatELiteGTI) S 5350 5352 4692 0 -1 4194304 335 2602 0 0 0 0 33 2 16 0 1 0 306789635 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5352/statm: 1339 239 197 169 0 50 0
[pid=5358] ppid=5352 vsize=141324 CPUtime=821.71
/proc/5358/stat : 5358 (minisat_static) R 5352 5352 4692 0 -1 4194304 35196 0 0 0 82135 36 0 0 25 0 1 0 306789671 144715776 35182 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/5358/statm: 35331 35182 76 170 0 35158 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 146680

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/67 5358
/proc/meminfo: memFree=1621168/2055920 swapFree=4179252/4192956
[pid=5352] ppid=5350 vsize=5356 CPUtime=0.35
/proc/5352/stat : 5352 (SatELiteGTI) S 5350 5352 4692 0 -1 4194304 335 2602 0 0 0 0 33 2 16 0 1 0 306789635 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5352/statm: 1339 239 197 169 0 50 0
[pid=5358] ppid=5352 vsize=151108 CPUtime=881.7
/proc/5358/stat : 5358 (minisat_static) R 5352 5352 4692 0 -1 4194304 37565 0 0 0 88133 37 0 0 25 0 1 0 306789671 154734592 37551 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 1 0 0
/proc/5358/statm: 37777 37551 76 170 0 37604 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 156464

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/67 5364
/proc/meminfo: memFree=1616432/2055920 swapFree=4179252/4192956
[pid=5352] ppid=5350 vsize=5356 CPUtime=0.35
/proc/5352/stat : 5352 (SatELiteGTI) S 5350 5352 4692 0 -1 4194304 335 2602 0 0 0 0 33 2 16 0 1 0 306789635 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5352/statm: 1339 239 197 169 0 50 0
[pid=5358] ppid=5352 vsize=155344 CPUtime=941.68
/proc/5358/stat : 5358 (minisat_static) R 5352 5352 4692 0 -1 4194304 38656 0 0 0 94130 38 0 0 25 0 1 0 306789671 159072256 38642 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/5358/statm: 38836 38642 76 170 0 38663 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 160700

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.94 2/67 5364
/proc/meminfo: memFree=1616432/2055920 swapFree=4179252/4192956
[pid=5352] ppid=5350 vsize=5356 CPUtime=0.35
/proc/5352/stat : 5352 (SatELiteGTI) S 5350 5352 4692 0 -1 4194304 335 2602 0 0 0 0 33 2 16 0 1 0 306789635 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5352/statm: 1339 239 197 169 0 50 0
[pid=5358] ppid=5352 vsize=155344 CPUtime=1001.66
/proc/5358/stat : 5358 (minisat_static) R 5352 5352 4692 0 -1 4194304 38656 0 0 0 100128 38 0 0 25 0 1 0 306789671 159072256 38642 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 1 0 0
/proc/5358/statm: 38836 38642 76 170 0 38663 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 160700

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.94 2/67 5364
/proc/meminfo: memFree=1611248/2055920 swapFree=4179252/4192956
[pid=5352] ppid=5350 vsize=5356 CPUtime=0.35
/proc/5352/stat : 5352 (SatELiteGTI) S 5350 5352 4692 0 -1 4194304 335 2602 0 0 0 0 33 2 16 0 1 0 306789635 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5352/statm: 1339 239 197 169 0 50 0
[pid=5358] ppid=5352 vsize=161152 CPUtime=1061.64
/proc/5358/stat : 5358 (minisat_static) R 5352 5352 4692 0 -1 4194304 40097 0 0 0 106124 40 0 0 25 0 1 0 306789671 165019648 40083 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/5358/statm: 40288 40083 76 170 0 40115 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 166508

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.94 2/67 5364
/proc/meminfo: memFree=1602928/2055920 swapFree=4179252/4192956
[pid=5352] ppid=5350 vsize=5356 CPUtime=0.35
/proc/5352/stat : 5352 (SatELiteGTI) S 5350 5352 4692 0 -1 4194304 335 2602 0 0 0 0 33 2 16 0 1 0 306789635 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5352/statm: 1339 239 197 169 0 50 0
[pid=5358] ppid=5352 vsize=168940 CPUtime=1121.62
/proc/5358/stat : 5358 (minisat_static) R 5352 5352 4692 0 -1 4194304 42052 0 0 0 112120 42 0 0 25 0 1 0 306789671 172994560 42038 1992294400 134512640 135212243 4294956240 18446744073709551615 134526086 0 0 4096 3 0 0 0 17 1 0 0
/proc/5358/statm: 42235 42038 76 170 0 42062 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 174296

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.94 2/67 5364
/proc/meminfo: memFree=1602928/2055920 swapFree=4179252/4192956
[pid=5352] ppid=5350 vsize=5356 CPUtime=0.35
/proc/5352/stat : 5352 (SatELiteGTI) S 5350 5352 4692 0 -1 4194304 335 2602 0 0 0 0 33 2 16 0 1 0 306789635 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5352/statm: 1339 239 197 169 0 50 0
[pid=5358] ppid=5352 vsize=168940 CPUtime=1181.61
/proc/5358/stat : 5358 (minisat_static) R 5352 5352 4692 0 -1 4194304 42052 0 0 0 118119 42 0 0 25 0 1 0 306789671 172994560 42038 1992294400 134512640 135212243 4294956240 18446744073709551615 134526197 0 0 4096 3 0 0 0 17 1 0 0
/proc/5358/statm: 42235 42038 76 170 0 42062 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 174296



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.94 2/67 5364
/proc/meminfo: memFree=1602928/2055920 swapFree=4179252/4192956
[pid=5352] ppid=5350 vsize=5356 CPUtime=0.35
/proc/5352/stat : 5352 (SatELiteGTI) S 5350 5352 4692 0 -1 4194304 335 2602 0 0 0 0 33 2 16 0 1 0 306789635 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5352/statm: 1339 239 197 169 0 50 0
[pid=5358] ppid=5352 vsize=168940 CPUtime=1199.71
/proc/5358/stat : 5358 (minisat_static) R 5352 5352 4692 0 -1 4194304 42052 0 0 0 119929 42 0 0 25 0 1 0 306789671 172994560 42038 1992294400 134512640 135212243 4294956240 18446744073709551615 134526197 0 0 4096 3 0 0 0 17 1 0 0
/proc/5358/statm: 42235 42038 76 170 0 42062 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 174296

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 5352 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=332949
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=29995
# CPU time returned by wait4() is 0.362944
# while last known CPU time is 1200.06
#
# 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): 1200.06
CPU user time (s): 1199.62
CPU system time (s): 0.44
CPU usage (%): 99.9707
Max. virtual memory (cumulated for all children) (KiB): 174296

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.332949
system time used= 0.029995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2937
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= 7

runsolver used 1.14482 second user time and 3.23051 second system time

The end

Launcher Data 

Begin job on node74 at 2009-05-20 04:46:09
IDJOB=1832782
IDBENCH=70354
IDSOLVER=672
FILE ID=node74/1832782-1242787569
PBS_JOBID= 9322365
Free space on /tmp= 102932 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/18000/unif-k3-r4.2-v18000-c75600-S1332146811-066.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1832782-1242787569/watcher-1832782-1242787569 -o /tmp/evaluation-result-1832782-1242787569/solver-1832782-1242787569 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1832782-1242787569.cnf -random-seed=1013648706

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

MD5SUM BENCH= 829e6759ca030227d67c86b92c3743be
RANDOM SEED=1013648706

node74.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		: 3000.233
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		: 3000.233
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:       1774304 kB
Buffers:         32880 kB
Cached:         199932 kB
SwapCached:       7160 kB
Active:          36868 kB
Inactive:       205512 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1774304 kB
SwapTotal:     4192956 kB
SwapFree:      4179252 kB
Dirty:            3032 kB
Writeback:           0 kB
Mapped:          14816 kB
Slab:            25100 kB
Committed_AS:  1048624 kB
PageTables:       1448 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= 102928 MiB
End job on node74 at 2009-05-20 05:06:12