Trace number 1527307

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
ManySAT 1.1 aimd 1/2009-03-20? (TO) 1200.15 601.725

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/480/
unif-k3-r4.25-v480-c2040-S1002348653-090.cnf
MD5SUMc369517cece9ac5de13f6444259c5dd0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.011998
Satisfiable
(Un)Satisfiability was proved
Number of variables480
Number of clauses2040
Sum of the clauses size6120
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32040
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...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    2040     6120 |     611       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    2033     6143 |      --       0       --      -- |     --   | -7/23
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 473   #clauses: 2033   #literals: 6143
0.00/0.00	c CPU time:   0.004999 s
0.00/0.00	c ==============================================================================

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1527307-1238590012/watcher-1527307-1238590012 -o /tmp/evaluation-result-1527307-1238590012/solver-1527307-1238590012 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1527307-1238590012.cnf aimd 1 

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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/68 10158
/proc/meminfo: memFree=979432/2055920 swapFree=4176188/4192956
[pid=10158] ppid=10156 vsize=5356 CPUtime=0
/proc/10158/stat : 10158 (manysat.sh) R 10156 10158 9931 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1131662854 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 217051622047 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/10158/statm: 1339 234 194 169 0 50 0
[pid=10159] ppid=10158 vsize=828 CPUtime=0
/proc/10159/stat : 10159 (SatElite) R 10158 10158 9931 0 -1 4194304 152 0 0 0 0 0 0 0 18 0 1 0 1131662854 847872 136 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/10159/statm: 207 136 68 127 0 77 0

[startup+0.0862011 s]
/proc/loadavg: 0.92 0.98 0.99 3/68 10158
/proc/meminfo: memFree=979432/2055920 swapFree=4176188/4192956
[pid=10158] ppid=10156 vsize=5356 CPUtime=0
/proc/10158/stat : 10158 (manysat.sh) S 10156 10158 9931 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1131662854 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10158/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.106202 s]
/proc/loadavg: 0.92 0.98 0.99 3/68 10158
/proc/meminfo: memFree=979432/2055920 swapFree=4176188/4192956
[pid=10158] ppid=10156 vsize=5356 CPUtime=0
/proc/10158/stat : 10158 (manysat.sh) S 10156 10158 9931 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1131662854 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10158/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301225 s]
/proc/loadavg: 0.92 0.98 0.99 3/68 10158
/proc/meminfo: memFree=979432/2055920 swapFree=4176188/4192956
[pid=10158] ppid=10156 vsize=5356 CPUtime=0
/proc/10158/stat : 10158 (manysat.sh) S 10156 10158 9931 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1131662854 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10158/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701271 s]
/proc/loadavg: 0.92 0.98 0.99 3/68 10158
/proc/meminfo: memFree=979432/2055920 swapFree=4176188/4192956
[pid=10158] ppid=10156 vsize=5356 CPUtime=0
/proc/10158/stat : 10158 (manysat.sh) S 10156 10158 9931 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1131662854 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10158/statm: 1339 238 195 169 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 3/71 10162
/proc/meminfo: memFree=976912/2055920 swapFree=4176188/4192956
[pid=10158] ppid=10156 vsize=5356 CPUtime=0
/proc/10158/stat : 10158 (manysat.sh) S 10156 10158 9931 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1131662854 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10158/statm: 1339 238 195 169 0 50 0
[pid=10161] ppid=10158 vsize=16920 CPUtime=2.95
/proc/10161/stat : 10161 (manysat1.1_stat) R 10158 10158 9931 0 -1 4194304 906 0 0 0 295 0 0 0 17 0 2 0 1131662855 17326080 890 1992294400 134512640 135305190 4294956144 18446744073709551615 134547670 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10161/statm: 4230 890 83 193 0 4034 0
[pid=10161/tid=10162] ppid=10158 vsize=16920 CPUtime=1.47
/proc/10161/task/10162/stat : 10162 (manysat1.1_stat) R 10158 10158 9931 0 -1 4194368 384 0 0 0 147 0 0 0 18 0 2 0 1131662855 17326080 890 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 22276

[startup+3.10154 s]
/proc/loadavg: 0.92 0.98 0.99 3/71 10162
/proc/meminfo: memFree=974544/2055920 swapFree=4176188/4192956
[pid=10158] ppid=10156 vsize=5356 CPUtime=0
/proc/10158/stat : 10158 (manysat.sh) S 10156 10158 9931 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1131662854 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10158/statm: 1339 238 195 169 0 50 0
[pid=10161] ppid=10158 vsize=18892 CPUtime=6.15
/proc/10161/stat : 10161 (manysat1.1_stat) R 10158 10158 9931 0 -1 4194304 1520 0 0 0 614 1 0 0 17 0 2 0 1131662855 19345408 1504 1992294400 134512640 135305190 4294956144 18446744073709551615 134528442 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10161/statm: 4723 1504 83 193 0 4527 0
[pid=10161/tid=10162] ppid=10158 vsize=18892 CPUtime=3.07
/proc/10161/task/10162/stat : 10162 (manysat1.1_stat) R 10158 10158 9931 0 -1 4194368 680 0 0 0 307 0 0 0 18 0 2 0 1131662855 19345408 1504 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 24248

[startup+6.3029 s]
/proc/loadavg: 1.01 1.00 1.00 3/71 10162
/proc/meminfo: memFree=970512/2055920 swapFree=4176188/4192956
[pid=10158] ppid=10156 vsize=5356 CPUtime=0
/proc/10158/stat : 10158 (manysat.sh) S 10156 10158 9931 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1131662854 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10158/statm: 1339 238 195 169 0 50 0
[pid=10161] ppid=10158 vsize=22396 CPUtime=12.54
/proc/10161/stat : 10161 (manysat1.1_stat) R 10158 10158 9931 0 -1 4194304 2467 0 0 0 1252 2 0 0 17 0 2 0 1131662855 22933504 2451 1992294400 134512640 135305190 4294956144 18446744073709551615 134556653 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10161/statm: 5599 2451 83 193 0 5403 0
[pid=10161/tid=10162] ppid=10158 vsize=22396 CPUtime=6.26
/proc/10161/task/10162/stat : 10162 (manysat1.1_stat) R 10158 10158 9931 0 -1 4194368 1107 0 0 0 626 0 0 0 17 0 2 0 1131662855 22933504 2451 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 27752

[startup+12.7016 s]
/proc/loadavg: 1.09 1.02 1.01 3/71 10162
/proc/meminfo: memFree=965592/2055920 swapFree=4176188/4192956
[pid=10158] ppid=10156 vsize=5356 CPUtime=0
/proc/10158/stat : 10158 (manysat.sh) S 10156 10158 9931 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1131662854 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10158/statm: 1339 238 195 169 0 50 0
[pid=10161] ppid=10158 vsize=26872 CPUtime=25.29
/proc/10161/stat : 10161 (manysat1.1_stat) R 10158 10158 9931 0 -1 4194304 3438 0 0 0 2526 3 0 0 18 0 2 0 1131662855 27516928 3422 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10161/statm: 6718 3422 83 193 0 6522 0
[pid=10161/tid=10162] ppid=10158 vsize=26872 CPUtime=12.66
/proc/10161/task/10162/stat : 10162 (manysat1.1_stat) R 10158 10158 9931 0 -1 4194368 1533 0 0 0 1265 1 0 0 25 0 2 0 1131662855 27516928 3422 1992294400 134512640 135305190 4294956144 18446744073709551615 134528559 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 32228

[startup+25.501 s]
/proc/loadavg: 1.29 1.06 1.02 3/71 10162
/proc/meminfo: memFree=962904/2055920 swapFree=4176188/4192956
[pid=10158] ppid=10156 vsize=5356 CPUtime=0
/proc/10158/stat : 10158 (manysat.sh) S 10156 10158 9931 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1131662854 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10158/statm: 1339 238 195 169 0 50 0
[pid=10161] ppid=10158 vsize=29620 CPUtime=50.82
/proc/10161/stat : 10161 (manysat1.1_stat) R 10158 10158 9931 0 -1 4194304 4143 0 0 0 5078 4 0 0 25 0 2 0 1131662855 30330880 4127 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10161/statm: 7405 4127 83 193 0 7209 0
[pid=10161/tid=10162] ppid=10158 vsize=29620 CPUtime=25.45
/proc/10161/task/10162/stat : 10162 (manysat1.1_stat) R 10158 10158 9931 0 -1 4194368 1845 0 0 0 2544 1 0 0 21 0 2 0 1131662855 30330880 4127 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.82
Current children cumulated vsize (KiB) 34976

[startup+51.1019 s]
/proc/loadavg: 1.53 1.14 1.04 3/71 10162
/proc/meminfo: memFree=958168/2055920 swapFree=4176188/4192956
[pid=10158] ppid=10156 vsize=5356 CPUtime=0
/proc/10158/stat : 10158 (manysat.sh) S 10156 10158 9931 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1131662854 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10158/statm: 1339 238 195 169 0 50 0
[pid=10161] ppid=10158 vsize=34496 CPUtime=101.88
/proc/10161/stat : 10161 (manysat1.1_stat) R 10158 10158 9931 0 -1 4194304 5319 0 0 0 10182 6 0 0 17 0 2 0 1131662855 35323904 5303 1992294400 134512640 135305190 4294956144 18446744073709551615 134528747 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10161/statm: 8624 5303 83 193 0 8428 0
[pid=10161/tid=10162] ppid=10158 vsize=34496 CPUtime=51.04
/proc/10161/task/10162/stat : 10162 (manysat1.1_stat) R 10158 10158 9931 0 -1 4194368 2420 0 0 0 5101 3 0 0 25 0 2 0 1131662855 35323904 5303 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.88
Current children cumulated vsize (KiB) 39852

[startup+102.307 s]
/proc/loadavg: 1.79 1.27 1.09 3/71 10162
/proc/meminfo: memFree=952408/2055920 swapFree=4176188/4192956
[pid=10158] ppid=10156 vsize=5356 CPUtime=0
/proc/10158/stat : 10158 (manysat.sh) S 10156 10158 9931 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1131662854 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10158/statm: 1339 238 195 169 0 50 0
[pid=10161] ppid=10158 vsize=39612 CPUtime=204
/proc/10161/stat : 10161 (manysat1.1_stat) R 10158 10158 9931 0 -1 4194304 6701 0 0 0 20392 8 0 0 18 0 2 0 1131662855 40562688 6685 1992294400 134512640 135305190 4294956144 18446744073709551615 134557325 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10161/statm: 9903 6685 83 193 0 9707 0
[pid=10161/tid=10162] ppid=10158 vsize=39612 CPUtime=102.22
/proc/10161/task/10162/stat : 10162 (manysat1.1_stat) R 10158 10158 9931 0 -1 4194368 3178 0 0 0 10218 4 0 0 25 0 2 0 1131662855 40562688 6685 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204
Current children cumulated vsize (KiB) 44968

[startup+162.301 s]
/proc/loadavg: 1.92 1.40 1.15 3/71 10162
/proc/meminfo: memFree=946200/2055920 swapFree=4176188/4192956
[pid=10158] ppid=10156 vsize=5356 CPUtime=0
/proc/10158/stat : 10158 (manysat.sh) S 10156 10158 9931 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1131662854 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10158/statm: 1339 238 195 169 0 50 0
[pid=10161] ppid=10158 vsize=46404 CPUtime=323.66
/proc/10161/stat : 10161 (manysat1.1_stat) R 10158 10158 9931 0 -1 4194304 8240 0 0 0 32355 11 0 0 25 0 2 0 1131662855 47517696 8224 1992294400 134512640 135305190 4294956144 18446744073709551615 134528363 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10161/statm: 11601 8224 83 193 0 11405 0
[pid=10161/tid=10162] ppid=10158 vsize=46404 CPUtime=162.18
/proc/10161/task/10162/stat : 10162 (manysat1.1_stat) R 10158 10158 9931 0 -1 4194368 4070 0 0 0 16213 5 0 0 25 0 2 0 1131662855 47517696 8224 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.66
Current children cumulated vsize (KiB) 51760

[startup+222.302 s]
/proc/loadavg: 1.97 1.51 1.20 3/71 10162
/proc/meminfo: memFree=939480/2055920 swapFree=4176188/4192956
[pid=10158] ppid=10156 vsize=5356 CPUtime=0
/proc/10158/stat : 10158 (manysat.sh) S 10156 10158 9931 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1131662854 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10158/statm: 1339 238 195 169 0 50 0
[pid=10161] ppid=10158 vsize=52340 CPUtime=443.35
/proc/10161/stat : 10161 (manysat1.1_stat) R 10158 10158 9931 0 -1 4194304 9923 0 0 0 44321 14 0 0 17 0 2 0 1131662855 53596160 9907 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10161/statm: 13085 9907 83 193 0 12889 0
[pid=10161/tid=10162] ppid=10158 vsize=52340 CPUtime=222.16
/proc/10161/task/10162/stat : 10162 (manysat1.1_stat) R 10158 10158 9931 0 -1 4194368 4745 0 0 0 22209 7 0 0 25 0 2 0 1131662855 53596160 9907 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.35
Current children cumulated vsize (KiB) 57696

[startup+282.301 s]
/proc/loadavg: 1.99 1.59 1.24 3/71 10162
/proc/meminfo: memFree=937816/2055920 swapFree=4176188/4192956
[pid=10158] ppid=10156 vsize=5356 CPUtime=0
/proc/10158/stat : 10158 (manysat.sh) S 10156 10158 9931 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1131662854 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10158/statm: 1339 238 195 169 0 50 0
[pid=10161] ppid=10158 vsize=55640 CPUtime=563.03
/proc/10161/stat : 10161 (manysat1.1_stat) R 10158 10158 9931 0 -1 4194304 10358 0 0 0 56289 14 0 0 25 0 2 0 1131662855 56975360 10342 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10161/statm: 13910 10342 83 193 0 13714 0
[pid=10161/tid=10162] ppid=10158 vsize=55640 CPUtime=282.14
/proc/10161/task/10162/stat : 10162 (manysat1.1_stat) R 10158 10158 9931 0 -1 4194368 4902 0 0 0 28207 7 0 0 25 0 2 0 1131662855 56975360 10342 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.03
Current children cumulated vsize (KiB) 60996

[startup+342.301 s]
/proc/loadavg: 1.99 1.66 1.29 3/71 10162
/proc/meminfo: memFree=932696/2055920 swapFree=4176188/4192956
[pid=10158] ppid=10156 vsize=5356 CPUtime=0
/proc/10158/stat : 10158 (manysat.sh) S 10156 10158 9931 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1131662854 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10158/statm: 1339 238 195 169 0 50 0
[pid=10161] ppid=10158 vsize=60528 CPUtime=682.7
/proc/10161/stat : 10161 (manysat1.1_stat) R 10158 10158 9931 0 -1 4194304 11606 0 0 0 68254 16 0 0 25 0 2 0 1131662855 61980672 11590 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10161/statm: 15132 11590 83 193 0 14936 0
[pid=10161/tid=10162] ppid=10158 vsize=60528 CPUtime=342.1
/proc/10161/task/10162/stat : 10162 (manysat1.1_stat) R 10158 10158 9931 0 -1 4194368 5632 0 0 0 34202 8 0 0 25 0 2 0 1131662855 61980672 11590 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.7
Current children cumulated vsize (KiB) 65884

[startup+402.302 s]
/proc/loadavg: 1.99 1.72 1.33 3/71 10162
/proc/meminfo: memFree=929560/2055920 swapFree=4176188/4192956
[pid=10158] ppid=10156 vsize=5356 CPUtime=0
/proc/10158/stat : 10158 (manysat.sh) S 10156 10158 9931 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1131662854 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10158/statm: 1339 238 195 169 0 50 0
[pid=10161] ppid=10158 vsize=63820 CPUtime=802.39
/proc/10161/stat : 10161 (manysat1.1_stat) R 10158 10158 9931 0 -1 4194304 12405 0 0 0 80221 18 0 0 25 0 2 0 1131662855 65351680 12389 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10161/statm: 15955 12389 83 193 0 15759 0
[pid=10161/tid=10162] ppid=10158 vsize=63820 CPUtime=402.08
/proc/10161/task/10162/stat : 10162 (manysat1.1_stat) R 10158 10158 9931 0 -1 4194368 6060 0 0 0 40199 9 0 0 25 0 2 0 1131662855 65351680 12389 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.39
Current children cumulated vsize (KiB) 69176

[startup+462.301 s]
/proc/loadavg: 1.99 1.77 1.37 3/71 10162
/proc/meminfo: memFree=924632/2055920 swapFree=4176188/4192956
[pid=10158] ppid=10156 vsize=5356 CPUtime=0
/proc/10158/stat : 10158 (manysat.sh) S 10156 10158 9931 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1131662854 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10158/statm: 1339 238 195 169 0 50 0
[pid=10161] ppid=10158 vsize=68684 CPUtime=922.06
/proc/10161/stat : 10161 (manysat1.1_stat) R 10158 10158 9931 0 -1 4194304 13625 0 0 0 92187 19 0 0 25 0 2 0 1131662855 70332416 13609 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10161/statm: 17171 13609 83 193 0 16975 0
[pid=10161/tid=10162] ppid=10158 vsize=68684 CPUtime=462.05
/proc/10161/task/10162/stat : 10162 (manysat1.1_stat) R 10158 10158 9931 0 -1 4194368 6704 0 0 0 46195 10 0 0 25 0 2 0 1131662855 70332416 13609 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.06
Current children cumulated vsize (KiB) 74040

[startup+522.301 s]
/proc/loadavg: 1.99 1.81 1.41 3/71 10162
/proc/meminfo: memFree=924248/2055920 swapFree=4176188/4192956
[pid=10158] ppid=10156 vsize=5356 CPUtime=0
/proc/10158/stat : 10158 (manysat.sh) S 10156 10158 9931 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1131662854 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10158/statm: 1339 238 195 169 0 50 0
[pid=10161] ppid=10158 vsize=69224 CPUtime=1041.75
/proc/10161/stat : 10161 (manysat1.1_stat) R 10158 10158 9931 0 -1 4194304 13759 0 0 0 104156 19 0 0 25 0 2 0 1131662855 70885376 13743 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10161/statm: 17306 13743 83 193 0 17110 0
[pid=10161/tid=10162] ppid=10158 vsize=69224 CPUtime=522.02
/proc/10161/task/10162/stat : 10162 (manysat1.1_stat) R 10158 10158 9931 0 -1 4194368 6757 0 0 0 52192 10 0 0 25 0 2 0 1131662855 70885376 13743 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.75
Current children cumulated vsize (KiB) 74580

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.44 3/71 10162
/proc/meminfo: memFree=921112/2055920 swapFree=4176188/4192956
[pid=10158] ppid=10156 vsize=5356 CPUtime=0
/proc/10158/stat : 10158 (manysat.sh) S 10156 10158 9931 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1131662854 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10158/statm: 1339 238 195 169 0 50 0
[pid=10161] ppid=10158 vsize=73060 CPUtime=1161.44
/proc/10161/stat : 10161 (manysat1.1_stat) R 10158 10158 9931 0 -1 4194304 14529 0 0 0 116123 21 0 0 25 0 2 0 1131662855 74813440 14513 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10161/statm: 18265 14513 83 193 0 18069 0
[pid=10161/tid=10162] ppid=10158 vsize=73060 CPUtime=582
/proc/10161/task/10162/stat : 10162 (manysat1.1_stat) R 10158 10158 9931 0 -1 4194368 7162 0 0 0 58189 11 0 0 25 0 2 0 1131662855 74813440 14513 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.44
Current children cumulated vsize (KiB) 78416



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.707 s]
/proc/loadavg: 1.99 1.85 1.45 3/71 10162
/proc/meminfo: memFree=917720/2055920 swapFree=4176188/4192956
[pid=10158] ppid=10156 vsize=5356 CPUtime=0
/proc/10158/stat : 10158 (manysat.sh) S 10156 10158 9931 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1131662854 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10158/statm: 1339 238 195 169 0 50 0
[pid=10161] ppid=10158 vsize=75488 CPUtime=1200.15
/proc/10161/stat : 10161 (manysat1.1_stat) R 10158 10158 9931 0 -1 4194304 15341 0 0 0 119993 22 0 0 25 0 2 0 1131662855 77299712 15325 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10161/statm: 18872 15325 83 193 0 18676 0
[pid=10161/tid=10162] ppid=10158 vsize=75488 CPUtime=601.4
/proc/10161/task/10162/stat : 10162 (manysat1.1_stat) R 10158 10158 9931 0 -1 4194368 7590 0 0 0 60129 11 0 0 25 0 2 0 1131662855 77299712 15325 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.15
Current children cumulated vsize (KiB) 80844

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

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

[startup+601.707 s]
/proc/loadavg: 1.99 1.85 1.45 3/71 10162
/proc/meminfo: memFree=917720/2055920 swapFree=4176188/4192956
[pid=10158] ppid=10156 vsize=5356 CPUtime=0
/proc/10158/stat : 10158 (manysat.sh) S 10156 10158 9931 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1131662854 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10158/statm: 1339 238 195 169 0 50 0
[pid=10161] ppid=10158 vsize=75488 CPUtime=1200.15
/proc/10161/stat : 10161 (manysat1.1_stat) R 10158 10158 9931 0 -1 4194304 15341 0 0 0 119993 22 0 0 25 0 2 0 1131662855 77299712 15325 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10161/statm: 18872 15325 83 193 0 18676 0
[pid=10161/tid=10162] ppid=10158 vsize=75488 CPUtime=601.4
/proc/10161/task/10162/stat : 10162 (manysat1.1_stat) R 10158 10158 9931 0 -1 4194368 7590 0 0 0 60129 11 0 0 25 0 2 0 1131662855 77299712 15325 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.15
Current children cumulated vsize (KiB) 80844

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 10158 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=8998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.011997
# while last known CPU time is 1200.15
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.725
CPU time (s): 1200.15
CPU user time (s): 1199.93
CPU system time (s): 0.22
CPU usage (%): 199.451
Max. virtual memory (cumulated for all children) (KiB): 80844

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.008998
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 469
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= 5
involuntary context switches= 2

runsolver used 0.882865 second user time and 1.86472 second system time

The end

Launcher Data 

Begin job on node59 at 2009-04-01 14:46:52
IDJOB=1527307
IDBENCH=70717
IDSOLVER=514
FILE ID=node59/1527307-1238590012
PBS_JOBID= 9062237
Free space on /tmp= 66248 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/480/unif-k3-r4.25-v480-c2040-S1002348653-090.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527307-1238590012/watcher-1527307-1238590012 -o /tmp/evaluation-result-1527307-1238590012/solver-1527307-1238590012 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1527307-1238590012.cnf aimd 1

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 2

MD5SUM BENCH= c369517cece9ac5de13f6444259c5dd0
RANDOM SEED=113858498

node59.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		: 3000.209
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		: 3000.209
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:        979976 kB
Buffers:        112296 kB
Cached:         854028 kB
SwapCached:      10156 kB
Active:         229300 kB
Inactive:       748612 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        979976 kB
SwapTotal:     4192956 kB
SwapFree:      4176188 kB
Dirty:            1512 kB
Writeback:           0 kB
Mapped:          16736 kB
Slab:            83568 kB
Committed_AS:  3149160 kB
PageTables:       1720 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= 66248 MiB
End job on node59 at 2009-04-01 14:56:56