Trace number 1526812

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) 1200.17 601.724

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/460/
unif-k3-r4.25-v460-c1955-S356738975-073.cnf
MD5SUM8ca9dc2aaddc49b665e7ef3ce67ef4f5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark720.002
Satisfiable
(Un)Satisfiability was proved
Number of variables460
Number of clauses1955
Sum of the clauses size5865
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31955
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 |    1955     5865 |     586       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    1944     5900 |      --       0       --      -- |     --   | -11/35
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 450   #clauses: 1944   #literals: 5900
0.00/0.01	c CPU time:   0.004999 s
0.00/0.01	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-1526812-1238553057/watcher-1526812-1238553057 -o /tmp/evaluation-result-1526812-1238553057/solver-1526812-1238553057 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526812-1238553057.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: 1.00 1.01 1.24 2/73 21596
/proc/meminfo: memFree=1516160/2055920 swapFree=4176824/4192956
[pid=21596] ppid=21594 vsize=5356 CPUtime=0
/proc/21596/stat : 21596 (manysat.sh) R 21594 21596 20859 0 -1 4194304 266 0 0 0 0 0 0 0 21 0 1 0 911694301 5484544 233 1992294400 4194304 4889804 548682068784 18446744073709551615 224264382963 0 0 4100 65536 0 0 0 17 0 0 0
/proc/21596/statm: 1339 233 194 169 0 50 0

[startup+0.102282 s]
/proc/loadavg: 1.00 1.01 1.24 2/73 21596
/proc/meminfo: memFree=1516160/2055920 swapFree=4176824/4192956
[pid=21596] ppid=21594 vsize=5356 CPUtime=0
/proc/21596/stat : 21596 (manysat.sh) S 21594 21596 20859 0 -1 4194304 312 154 0 0 0 0 0 0 22 0 1 0 911694301 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21596/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.202291 s]
/proc/loadavg: 1.00 1.01 1.24 2/73 21596
/proc/meminfo: memFree=1516160/2055920 swapFree=4176824/4192956
[pid=21596] ppid=21594 vsize=5356 CPUtime=0
/proc/21596/stat : 21596 (manysat.sh) S 21594 21596 20859 0 -1 4194304 312 154 0 0 0 0 0 0 22 0 1 0 911694301 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21596/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.302301 s]
/proc/loadavg: 1.00 1.01 1.24 2/73 21596
/proc/meminfo: memFree=1516160/2055920 swapFree=4176824/4192956
[pid=21596] ppid=21594 vsize=5356 CPUtime=0
/proc/21596/stat : 21596 (manysat.sh) S 21594 21596 20859 0 -1 4194304 312 154 0 0 0 0 0 0 22 0 1 0 911694301 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21596/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701346 s]
/proc/loadavg: 1.00 1.01 1.24 2/73 21596
/proc/meminfo: memFree=1516160/2055920 swapFree=4176824/4192956
[pid=21596] ppid=21594 vsize=5356 CPUtime=0
/proc/21596/stat : 21596 (manysat.sh) S 21594 21596 20859 0 -1 4194304 312 154 0 0 0 0 0 0 22 0 1 0 911694301 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21596/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50243 s]
/proc/loadavg: 1.00 1.01 1.24 3/76 21600
/proc/meminfo: memFree=1513576/2055920 swapFree=4176824/4192956
[pid=21596] ppid=21594 vsize=5356 CPUtime=0
/proc/21596/stat : 21596 (manysat.sh) S 21594 21596 20859 0 -1 4194304 312 154 0 0 0 0 0 0 22 0 1 0 911694301 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21596/statm: 1339 238 195 169 0 50 0
[pid=21599] ppid=21596 vsize=16836 CPUtime=2.95
/proc/21599/stat : 21599 (manysat1.1_stat) R 21596 21596 20859 0 -1 4194304 859 0 0 0 295 0 0 0 17 0 2 0 911694303 17240064 845 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21599/statm: 4209 845 83 193 0 4013 0
[pid=21599/tid=21600] ppid=21596 vsize=16836 CPUtime=1.47
/proc/21599/task/21600/stat : 21600 (manysat1.1_stat) R 21596 21596 20859 0 -1 4194368 348 0 0 0 147 0 0 0 17 0 2 0 911694303 17240064 845 1992294400 134512640 135305190 4294956144 18446744073709551615 134528382 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 22192

[startup+3.10161 s]
/proc/loadavg: 1.08 1.03 1.24 3/76 21600
/proc/meminfo: memFree=1511464/2055920 swapFree=4176824/4192956
[pid=21596] ppid=21594 vsize=5356 CPUtime=0
/proc/21596/stat : 21596 (manysat.sh) S 21594 21596 20859 0 -1 4194304 312 154 0 0 0 0 0 0 22 0 1 0 911694301 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21596/statm: 1339 238 195 169 0 50 0
[pid=21599] ppid=21596 vsize=19088 CPUtime=6.14
/proc/21599/stat : 21599 (manysat1.1_stat) R 21596 21596 20859 0 -1 4194304 1533 0 0 0 613 1 0 0 17 0 2 0 911694303 19546112 1519 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21599/statm: 4772 1519 83 193 0 4576 0
[pid=21599/tid=21600] ppid=21596 vsize=19088 CPUtime=3.06
/proc/21599/task/21600/stat : 21600 (manysat1.1_stat) R 21596 21596 20859 0 -1 4194368 685 0 0 0 306 0 0 0 17 0 2 0 911694303 19546112 1519 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 24444

[startup+6.30194 s]
/proc/loadavg: 1.08 1.03 1.24 3/76 21600
/proc/meminfo: memFree=1506984/2055920 swapFree=4176824/4192956
[pid=21596] ppid=21594 vsize=5356 CPUtime=0
/proc/21596/stat : 21596 (manysat.sh) S 21594 21596 20859 0 -1 4194304 312 154 0 0 0 0 0 0 22 0 1 0 911694301 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21596/statm: 1339 238 195 169 0 50 0
[pid=21599] ppid=21596 vsize=22480 CPUtime=12.52
/proc/21599/stat : 21599 (manysat1.1_stat) R 21596 21596 20859 0 -1 4194304 2500 0 0 0 1250 2 0 0 17 0 2 0 911694303 23019520 2486 1992294400 134512640 135305190 4294956144 18446744073709551615 134528327 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21599/statm: 5620 2486 83 193 0 5424 0
[pid=21599/tid=21600] ppid=21596 vsize=22480 CPUtime=6.25
/proc/21599/task/21600/stat : 21600 (manysat1.1_stat) R 21596 21596 20859 0 -1 4194368 1068 0 0 0 624 1 0 0 24 0 2 0 911694303 23019520 2486 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.52
Current children cumulated vsize (KiB) 27836

[startup+12.7016 s]
/proc/loadavg: 1.22 1.06 1.25 3/76 21600
/proc/meminfo: memFree=1501992/2055920 swapFree=4176824/4192956
[pid=21596] ppid=21594 vsize=5356 CPUtime=0
/proc/21596/stat : 21596 (manysat.sh) S 21594 21596 20859 0 -1 4194304 312 154 0 0 0 0 0 0 22 0 1 0 911694301 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21596/statm: 1339 238 195 169 0 50 0
[pid=21599] ppid=21596 vsize=27048 CPUtime=25.28
/proc/21599/stat : 21599 (manysat1.1_stat) R 21596 21596 20859 0 -1 4194304 3480 0 0 0 2524 4 0 0 17 0 2 0 911694303 27697152 3466 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21599/statm: 6762 3466 83 193 0 6566 0
[pid=21599/tid=21600] ppid=21596 vsize=27048 CPUtime=12.61
/proc/21599/task/21600/stat : 21600 (manysat1.1_stat) R 21596 21596 20859 0 -1 4194368 1468 0 0 0 1260 1 0 0 20 0 2 0 911694303 27697152 3466 1992294400 134512640 135305190 4294956144 18446744073709551615 134528747 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 32404

[startup+25.503 s]
/proc/loadavg: 1.34 1.09 1.26 3/76 21600
/proc/meminfo: memFree=1499624/2055920 swapFree=4176824/4192956
[pid=21596] ppid=21594 vsize=5356 CPUtime=0
/proc/21596/stat : 21596 (manysat.sh) S 21594 21596 20859 0 -1 4194304 312 154 0 0 0 0 0 0 22 0 1 0 911694301 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21596/statm: 1339 238 195 169 0 50 0
[pid=21599] ppid=21596 vsize=28900 CPUtime=50.82
/proc/21599/stat : 21599 (manysat1.1_stat) R 21596 21596 20859 0 -1 4194304 4115 0 0 0 5077 5 0 0 17 0 2 0 911694303 29593600 4101 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21599/statm: 7225 4101 83 193 0 7029 0
[pid=21599/tid=21600] ppid=21596 vsize=28900 CPUtime=25.35
/proc/21599/task/21600/stat : 21600 (manysat1.1_stat) R 21596 21596 20859 0 -1 4194368 1747 0 0 0 2533 2 0 0 25 0 2 0 911694303 29593600 4101 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.82
Current children cumulated vsize (KiB) 34256

[startup+51.1027 s]
/proc/loadavg: 1.56 1.16 1.28 3/76 21600
/proc/meminfo: memFree=1494760/2055920 swapFree=4176824/4192956
[pid=21596] ppid=21594 vsize=5356 CPUtime=0
/proc/21596/stat : 21596 (manysat.sh) S 21594 21596 20859 0 -1 4194304 312 154 0 0 0 0 0 0 22 0 1 0 911694301 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21596/statm: 1339 238 195 169 0 50 0
[pid=21599] ppid=21596 vsize=33988 CPUtime=101.87
/proc/21599/stat : 21599 (manysat1.1_stat) R 21596 21596 20859 0 -1 4194304 5325 0 0 0 10180 7 0 0 18 0 2 0 911694303 34803712 5311 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21599/statm: 8497 5311 83 193 0 8301 0
[pid=21599/tid=21600] ppid=21596 vsize=33988 CPUtime=50.82
/proc/21599/task/21600/stat : 21600 (manysat1.1_stat) R 21596 21596 20859 0 -1 4194368 2303 0 0 0 5079 3 0 0 23 0 2 0 911694303 34803712 5311 1992294400 134512640 135305190 4294956144 18446744073709551615 134528499 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.87
Current children cumulated vsize (KiB) 39344

[startup+102.302 s]
/proc/loadavg: 1.82 1.30 1.31 3/76 21600
/proc/meminfo: memFree=1487208/2055920 swapFree=4176824/4192956
[pid=21596] ppid=21594 vsize=5356 CPUtime=0
/proc/21596/stat : 21596 (manysat.sh) S 21594 21596 20859 0 -1 4194304 312 154 0 0 0 0 0 0 22 0 1 0 911694301 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21596/statm: 1339 238 195 169 0 50 0
[pid=21599] ppid=21596 vsize=41980 CPUtime=204.01
/proc/21599/stat : 21599 (manysat1.1_stat) R 21596 21596 20859 0 -1 4194304 7157 0 0 0 20390 11 0 0 25 0 2 0 911694303 42987520 7143 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21599/statm: 10495 7143 83 193 0 10299 0
[pid=21599/tid=21600] ppid=21596 vsize=41980 CPUtime=101.77
/proc/21599/task/21600/stat : 21600 (manysat1.1_stat) R 21596 21596 20859 0 -1 4194368 3314 0 0 0 10172 5 0 0 25 0 2 0 911694303 42987520 7143 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 204.01
Current children cumulated vsize (KiB) 47336

[startup+162.302 s]
/proc/loadavg: 1.93 1.42 1.35 3/76 21600
/proc/meminfo: memFree=1482088/2055920 swapFree=4176824/4192956
[pid=21596] ppid=21594 vsize=5356 CPUtime=0
/proc/21596/stat : 21596 (manysat.sh) S 21594 21596 20859 0 -1 4194304 312 154 0 0 0 0 0 0 22 0 1 0 911694301 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21596/statm: 1339 238 195 169 0 50 0
[pid=21599] ppid=21596 vsize=47076 CPUtime=323.67
/proc/21599/stat : 21599 (manysat1.1_stat) R 21596 21596 20859 0 -1 4194304 8437 0 0 0 32354 13 0 0 25 0 2 0 911694303 48205824 8423 1992294400 134512640 135305190 4294956144 18446744073709551615 134528382 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21599/statm: 11769 8423 83 193 0 11573 0
[pid=21599/tid=21600] ppid=21596 vsize=47076 CPUtime=161.47
/proc/21599/task/21600/stat : 21600 (manysat1.1_stat) R 21596 21596 20859 0 -1 4194368 3847 0 0 0 16141 6 0 0 25 0 2 0 911694303 48205824 8423 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.67
Current children cumulated vsize (KiB) 52432

[startup+222.307 s]
/proc/loadavg: 1.97 1.53 1.39 3/76 21600
/proc/meminfo: memFree=1476520/2055920 swapFree=4176824/4192956
[pid=21596] ppid=21594 vsize=5356 CPUtime=0
/proc/21596/stat : 21596 (manysat.sh) S 21594 21596 20859 0 -1 4194304 312 154 0 0 0 0 0 0 22 0 1 0 911694301 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21596/statm: 1339 238 195 169 0 50 0
[pid=21599] ppid=21596 vsize=52804 CPUtime=443.35
/proc/21599/stat : 21599 (manysat1.1_stat) R 21596 21596 20859 0 -1 4194304 9804 0 0 0 44318 17 0 0 25 0 2 0 911694303 54071296 9790 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21599/statm: 13201 9790 83 193 0 13005 0
[pid=21599/tid=21600] ppid=21596 vsize=52804 CPUtime=221.18
/proc/21599/task/21600/stat : 21600 (manysat1.1_stat) R 21596 21596 20859 0 -1 4194368 4777 0 0 0 22110 8 0 0 25 0 2 0 911694303 54071296 9790 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.35
Current children cumulated vsize (KiB) 58160

[startup+282.303 s]
/proc/loadavg: 1.99 1.61 1.43 3/76 21600
/proc/meminfo: memFree=1474472/2055920 swapFree=4176824/4192956
[pid=21596] ppid=21594 vsize=5356 CPUtime=0
/proc/21596/stat : 21596 (manysat.sh) S 21594 21596 20859 0 -1 4194304 312 154 0 0 0 0 0 0 22 0 1 0 911694301 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21596/statm: 1339 238 195 169 0 50 0
[pid=21599] ppid=21596 vsize=54844 CPUtime=563.03
/proc/21599/stat : 21599 (manysat1.1_stat) R 21596 21596 20859 0 -1 4194304 10345 0 0 0 56286 17 0 0 18 0 2 0 911694303 56160256 10331 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21599/statm: 13711 10331 83 193 0 13515 0
[pid=21599/tid=21600] ppid=21596 vsize=54844 CPUtime=280.89
/proc/21599/task/21600/stat : 21600 (manysat1.1_stat) R 21596 21596 20859 0 -1 4194368 5099 0 0 0 28080 9 0 0 25 0 2 0 911694303 56160256 10331 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.03
Current children cumulated vsize (KiB) 60200

[startup+342.302 s]
/proc/loadavg: 1.99 1.68 1.46 3/76 21600
/proc/meminfo: memFree=1468840/2055920 swapFree=4176824/4192956
[pid=21596] ppid=21594 vsize=5356 CPUtime=0
/proc/21596/stat : 21596 (manysat.sh) S 21594 21596 20859 0 -1 4194304 312 154 0 0 0 0 0 0 22 0 1 0 911694301 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21596/statm: 1339 238 195 169 0 50 0
[pid=21599] ppid=21596 vsize=60992 CPUtime=682.72
/proc/21599/stat : 21599 (manysat1.1_stat) R 21596 21596 20859 0 -1 4194304 11737 0 0 0 68253 19 0 0 25 0 2 0 911694303 62455808 11723 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21599/statm: 15248 11723 83 193 0 15052 0
[pid=21599/tid=21600] ppid=21596 vsize=60992 CPUtime=340.59
/proc/21599/task/21600/stat : 21600 (manysat1.1_stat) R 21596 21596 20859 0 -1 4194368 5864 0 0 0 34050 9 0 0 25 0 2 0 911694303 62455808 11723 1992294400 134512640 135305190 4294956144 18446744073709551615 134528307 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.72
Current children cumulated vsize (KiB) 66348

[startup+402.303 s]
/proc/loadavg: 1.99 1.73 1.49 3/76 21600
/proc/meminfo: memFree=1466600/2055920 swapFree=4176824/4192956
[pid=21596] ppid=21594 vsize=5356 CPUtime=0
/proc/21596/stat : 21596 (manysat.sh) S 21594 21596 20859 0 -1 4194304 312 154 0 0 0 0 0 0 22 0 1 0 911694301 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21596/statm: 1339 238 195 169 0 50 0
[pid=21599] ppid=21596 vsize=63292 CPUtime=802.41
/proc/21599/stat : 21599 (manysat1.1_stat) R 21596 21596 20859 0 -1 4194304 12316 0 0 0 80221 20 0 0 25 0 2 0 911694303 64811008 12302 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21599/statm: 15823 12302 83 193 0 15627 0
[pid=21599/tid=21600] ppid=21596 vsize=63292 CPUtime=400.3
/proc/21599/task/21600/stat : 21600 (manysat1.1_stat) R 21596 21596 20859 0 -1 4194368 6079 0 0 0 40020 10 0 0 25 0 2 0 911694303 64811008 12302 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.41
Current children cumulated vsize (KiB) 68648

[startup+462.303 s]
/proc/loadavg: 1.99 1.78 1.52 3/76 21600
/proc/meminfo: memFree=1460712/2055920 swapFree=4176824/4192956
[pid=21596] ppid=21594 vsize=5356 CPUtime=0
/proc/21596/stat : 21596 (manysat.sh) S 21594 21596 20859 0 -1 4194304 312 154 0 0 0 0 0 0 22 0 1 0 911694301 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21596/statm: 1339 238 195 169 0 50 0
[pid=21599] ppid=21596 vsize=69604 CPUtime=922.07
/proc/21599/stat : 21599 (manysat1.1_stat) R 21596 21596 20859 0 -1 4194304 13767 0 0 0 92185 22 0 0 25 0 2 0 911694303 71274496 13753 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21599/statm: 17401 13753 83 193 0 17205 0
[pid=21599/tid=21600] ppid=21596 vsize=69604 CPUtime=460.03
/proc/21599/task/21600/stat : 21600 (manysat1.1_stat) R 21596 21596 20859 0 -1 4194368 6798 0 0 0 45992 11 0 0 25 0 2 0 911694303 71274496 13753 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.07
Current children cumulated vsize (KiB) 74960

[startup+522.302 s]
/proc/loadavg: 1.99 1.82 1.55 3/76 21600
/proc/meminfo: memFree=1460456/2055920 swapFree=4176824/4192956
[pid=21596] ppid=21594 vsize=5356 CPUtime=0
/proc/21596/stat : 21596 (manysat.sh) S 21594 21596 20859 0 -1 4194304 312 154 0 0 0 0 0 0 22 0 1 0 911694301 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21596/statm: 1339 238 195 169 0 50 0
[pid=21599] ppid=21596 vsize=69872 CPUtime=1041.77
/proc/21599/stat : 21599 (manysat1.1_stat) R 21596 21596 20859 0 -1 4194304 13854 0 0 0 104154 23 0 0 25 0 2 0 911694303 71548928 13840 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21599/statm: 17468 13840 83 193 0 17272 0
[pid=21599/tid=21600] ppid=21596 vsize=69872 CPUtime=520.01
/proc/21599/task/21600/stat : 21600 (manysat1.1_stat) R 21596 21596 20859 0 -1 4194368 6815 0 0 0 51990 11 0 0 25 0 2 0 911694303 71548928 13840 1992294400 134512640 135305190 4294956144 18446744073709551615 134528455 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.77
Current children cumulated vsize (KiB) 75228

[startup+582.302 s]
/proc/loadavg: 2.06 1.86 1.58 3/76 21600
/proc/meminfo: memFree=1458536/2055920 swapFree=4176824/4192956
[pid=21596] ppid=21594 vsize=5356 CPUtime=0
/proc/21596/stat : 21596 (manysat.sh) S 21594 21596 20859 0 -1 4194304 312 154 0 0 0 0 0 0 22 0 1 0 911694301 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21596/statm: 1339 238 195 169 0 50 0
[pid=21599] ppid=21596 vsize=71504 CPUtime=1161.45
/proc/21599/stat : 21599 (manysat1.1_stat) R 21596 21596 20859 0 -1 4194304 14338 0 0 0 116122 23 0 0 25 0 2 0 911694303 73220096 14324 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21599/statm: 17876 14324 83 193 0 17680 0
[pid=21599/tid=21600] ppid=21596 vsize=71504 CPUtime=579.99
/proc/21599/task/21600/stat : 21600 (manysat1.1_stat) R 21596 21596 20859 0 -1 4194368 7109 0 0 0 57987 12 0 0 25 0 2 0 911694303 73220096 14324 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.45
Current children cumulated vsize (KiB) 76860



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.701 s]
/proc/loadavg: 2.04 1.87 1.58 3/76 21600
/proc/meminfo: memFree=1456040/2055920 swapFree=4176824/4192956
[pid=21596] ppid=21594 vsize=5356 CPUtime=0
/proc/21596/stat : 21596 (manysat.sh) S 21594 21596 20859 0 -1 4194304 312 154 0 0 0 0 0 0 22 0 1 0 911694301 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21596/statm: 1339 238 195 169 0 50 0
[pid=21599] ppid=21596 vsize=73948 CPUtime=1200.17
/proc/21599/stat : 21599 (manysat1.1_stat) R 21596 21596 20859 0 -1 4194304 14931 0 0 0 119993 24 0 0 25 0 2 0 911694303 75722752 14917 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21599/statm: 18487 14917 83 193 0 18291 0
[pid=21599/tid=21600] ppid=21596 vsize=73948 CPUtime=599.39
/proc/21599/task/21600/stat : 21600 (manysat1.1_stat) R 21596 21596 20859 0 -1 4194368 7433 0 0 0 59927 12 0 0 25 0 2 0 911694303 75722752 14917 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.17
Current children cumulated vsize (KiB) 79304

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 21596 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=9998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.011997
# while last known CPU time is 1200.17
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.724
CPU time (s): 1200.17
CPU user time (s): 1199.93
CPU system time (s): 0.24
CPU usage (%): 199.455
Max. virtual memory (cumulated for all children) (KiB): 79304

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.009998
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 466
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= 14

runsolver used 0.688895 second user time and 2.05869 second system time

The end

Launcher Data 

Begin job on node82 at 2009-04-01 04:30:57
IDJOB=1526812
IDBENCH=70618
IDSOLVER=514
FILE ID=node82/1526812-1238553057
PBS_JOBID= 9062111
Free space on /tmp= 61636 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/460/unif-k3-r4.25-v460-c1955-S356738975-073.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526812-1238553057/watcher-1526812-1238553057 -o /tmp/evaluation-result-1526812-1238553057/solver-1526812-1238553057 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526812-1238553057.cnf aimd 1

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

MD5SUM BENCH= 8ca9dc2aaddc49b665e7ef3ce67ef4f5
RANDOM SEED=87085790

node82.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		: 3000.232
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		: 3000.232
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:       1516704 kB
Buffers:         89816 kB
Cached:         358384 kB
SwapCached:       7332 kB
Active:         335156 kB
Inactive:       122532 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1516704 kB
SwapTotal:     4192956 kB
SwapFree:      4176824 kB
Dirty:            1512 kB
Writeback:           0 kB
Mapped:          15008 kB
Slab:            66684 kB
Committed_AS:  2494012 kB
PageTables:       1996 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= 61636 MiB
End job on node82 at 2009-04-01 04:41:00