Trace number 1526432

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) 1200.19 601.519

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/500/
unif-k3-r4.25-v500-c2125-S900957093-043.cnf
MD5SUM089e945986e09301802f8b3ff2e688f1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2125
Sum of the clauses size6375
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32125
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 |    2125     6375 |     637       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    2118     6401 |      --       0       --      -- |     --   | -7/26
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 493   #clauses: 2118   #literals: 6401
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-1526432-1238497242/watcher-1526432-1238497242 -o /tmp/evaluation-result-1526432-1238497242/solver-1526432-1238497242 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526432-1238497242.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 1.05 3/64 26009
/proc/meminfo: memFree=1061056/2055920 swapFree=4178880/4192956
[pid=26009] ppid=26007 vsize=5356 CPUtime=0
/proc/26009/stat : 26009 (manysat.sh) S 26007 26009 25908 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1122389972 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26009/statm: 1339 235 195 169 0 50 0
[pid=26010] ppid=26009 vsize=824 CPUtime=0
/proc/26010/stat : 26010 (SatElite) R 26009 26009 25908 0 -1 4194304 151 0 0 0 0 0 0 0 19 0 1 0 1122389972 843776 135 1992294400 134512640 135034092 4294956096 18446744073709551615 134676334 0 0 4096 3 0 0 0 17 0 0 0
/proc/26010/statm: 206 135 65 127 0 76 0

[startup+0.0867559 s]
/proc/loadavg: 0.92 0.98 1.05 3/64 26009
/proc/meminfo: memFree=1061056/2055920 swapFree=4178880/4192956
[pid=26009] ppid=26007 vsize=5356 CPUtime=0
/proc/26009/stat : 26009 (manysat.sh) S 26007 26009 25908 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1122389972 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26009/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.107757 s]
/proc/loadavg: 0.92 0.98 1.05 3/64 26009
/proc/meminfo: memFree=1061056/2055920 swapFree=4178880/4192956
[pid=26009] ppid=26007 vsize=5356 CPUtime=0
/proc/26009/stat : 26009 (manysat.sh) S 26007 26009 25908 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1122389972 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26009/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301794 s]
/proc/loadavg: 0.92 0.98 1.05 3/64 26009
/proc/meminfo: memFree=1061056/2055920 swapFree=4178880/4192956
[pid=26009] ppid=26007 vsize=5356 CPUtime=0
/proc/26009/stat : 26009 (manysat.sh) S 26007 26009 25908 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1122389972 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26009/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701871 s]
/proc/loadavg: 0.92 0.98 1.05 3/64 26009
/proc/meminfo: memFree=1061056/2055920 swapFree=4178880/4192956
[pid=26009] ppid=26007 vsize=5356 CPUtime=0
/proc/26009/stat : 26009 (manysat.sh) S 26007 26009 25908 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1122389972 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26009/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50202 s]
/proc/loadavg: 0.92 0.98 1.05 3/67 26013
/proc/meminfo: memFree=1058600/2055920 swapFree=4178880/4192956
[pid=26009] ppid=26007 vsize=5356 CPUtime=0
/proc/26009/stat : 26009 (manysat.sh) S 26007 26009 25908 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1122389972 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26009/statm: 1339 238 195 169 0 50 0
[pid=26012] ppid=26009 vsize=16936 CPUtime=2.95
/proc/26012/stat : 26012 (manysat1.1_stat) R 26009 26009 25908 0 -1 4194304 880 0 0 0 295 0 0 0 17 0 2 0 1122389973 17342464 866 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26012/statm: 4234 866 83 193 0 4038 0
[pid=26012/tid=26013] ppid=26009 vsize=16936 CPUtime=1.47
/proc/26012/task/26013/stat : 26013 (manysat1.1_stat) R 26009 26009 25908 0 -1 4194368 377 0 0 0 147 0 0 0 18 0 2 0 1122389973 17342464 866 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 22292

[startup+3.10133 s]
/proc/loadavg: 0.92 0.98 1.05 3/67 26013
/proc/meminfo: memFree=1056040/2055920 swapFree=4178880/4192956
[pid=26009] ppid=26007 vsize=5356 CPUtime=0
/proc/26009/stat : 26009 (manysat.sh) S 26007 26009 25908 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1122389972 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26009/statm: 1339 238 195 169 0 50 0
[pid=26012] ppid=26009 vsize=18872 CPUtime=6.15
/proc/26012/stat : 26012 (manysat1.1_stat) R 26009 26009 25908 0 -1 4194304 1438 0 0 0 614 1 0 0 16 0 2 0 1122389973 19324928 1424 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26012/statm: 4718 1426 83 193 0 4522 0
[pid=26012/tid=26013] ppid=26009 vsize=18872 CPUtime=3.07
/proc/26012/task/26013/stat : 26013 (manysat1.1_stat) R 26009 26009 25908 0 -1 4194368 651 0 0 0 307 0 0 0 18 0 2 0 1122389973 19324928 1426 1992294400 134512640 135305190 4294956144 18446744073709551615 134857151 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 24228

[startup+6.30193 s]
/proc/loadavg: 1.01 1.00 1.06 3/67 26013
/proc/meminfo: memFree=1051688/2055920 swapFree=4178880/4192956
[pid=26009] ppid=26007 vsize=5356 CPUtime=0
/proc/26009/stat : 26009 (manysat.sh) S 26007 26009 25908 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1122389972 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26009/statm: 1339 238 195 169 0 50 0
[pid=26012] ppid=26009 vsize=22764 CPUtime=12.53
/proc/26012/stat : 26012 (manysat1.1_stat) R 26009 26009 25908 0 -1 4194304 2518 0 0 0 1251 2 0 0 17 0 2 0 1122389973 23310336 2504 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26012/statm: 5691 2504 83 193 0 5495 0
[pid=26012/tid=26013] ppid=26009 vsize=22764 CPUtime=6.26
/proc/26012/task/26013/stat : 26013 (manysat1.1_stat) R 26009 26009 25908 0 -1 4194368 1151 0 0 0 626 0 0 0 17 0 2 0 1122389973 23310336 2504 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 28120

[startup+12.7011 s]
/proc/loadavg: 1.09 1.02 1.06 3/67 26013
/proc/meminfo: memFree=1047208/2055920 swapFree=4178880/4192956
[pid=26009] ppid=26007 vsize=5356 CPUtime=0
/proc/26009/stat : 26009 (manysat.sh) S 26007 26009 25908 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1122389972 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26009/statm: 1339 238 195 169 0 50 0
[pid=26012] ppid=26009 vsize=26976 CPUtime=25.29
/proc/26012/stat : 26012 (manysat1.1_stat) R 26009 26009 25908 0 -1 4194304 3441 0 0 0 2525 4 0 0 20 0 2 0 1122389973 27623424 3427 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/26012/statm: 6744 3427 83 193 0 6548 0
[pid=26012/tid=26013] ppid=26009 vsize=26976 CPUtime=12.66
/proc/26012/task/26013/stat : 26013 (manysat1.1_stat) R 26009 26009 25908 0 -1 4194368 1541 0 0 0 1264 2 0 0 25 0 2 0 1122389973 27623424 3427 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 32332

[startup+25.5025 s]
/proc/loadavg: 1.29 1.06 1.08 3/67 26019
/proc/meminfo: memFree=1044240/2055920 swapFree=4178880/4192956
[pid=26009] ppid=26007 vsize=5356 CPUtime=0
/proc/26009/stat : 26009 (manysat.sh) S 26007 26009 25908 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1122389972 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26009/statm: 1339 238 195 169 0 50 0
[pid=26012] ppid=26009 vsize=29876 CPUtime=50.81
/proc/26012/stat : 26012 (manysat1.1_stat) R 26009 26009 25908 0 -1 4194304 4203 0 0 0 5075 6 0 0 18 0 2 0 1122389973 30593024 4189 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/26012/statm: 7469 4189 83 193 0 7273 0
[pid=26012/tid=26013] ppid=26009 vsize=29876 CPUtime=25.39
/proc/26012/task/26013/stat : 26013 (manysat1.1_stat) R 26009 26009 25908 0 -1 4194368 1879 0 0 0 2536 3 0 0 25 0 2 0 1122389973 30593024 4189 1992294400 134512640 135305190 4294956144 18446744073709551615 134528477 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.81
Current children cumulated vsize (KiB) 35232

[startup+51.1014 s]
/proc/loadavg: 1.53 1.14 1.10 3/67 26019
/proc/meminfo: memFree=1038880/2055920 swapFree=4178880/4192956
[pid=26009] ppid=26007 vsize=5356 CPUtime=0
/proc/26009/stat : 26009 (manysat.sh) S 26007 26009 25908 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1122389972 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26009/statm: 1339 238 195 169 0 50 0
[pid=26012] ppid=26009 vsize=35080 CPUtime=101.89
/proc/26012/stat : 26012 (manysat1.1_stat) R 26009 26009 25908 0 -1 4194304 5529 0 0 0 10181 8 0 0 25 0 2 0 1122389973 35921920 5515 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/26012/statm: 8770 5515 83 193 0 8574 0
[pid=26012/tid=26013] ppid=26009 vsize=35080 CPUtime=50.87
/proc/26012/task/26013/stat : 26013 (manysat1.1_stat) R 26009 26009 25908 0 -1 4194368 2613 0 0 0 5084 3 0 0 25 0 2 0 1122389973 35921920 5515 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.89
Current children cumulated vsize (KiB) 40436

[startup+102.306 s]
/proc/loadavg: 1.79 1.27 1.15 3/67 26019
/proc/meminfo: memFree=1032928/2055920 swapFree=4178880/4192956
[pid=26009] ppid=26007 vsize=5356 CPUtime=0
/proc/26009/stat : 26009 (manysat.sh) S 26007 26009 25908 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1122389972 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26009/statm: 1339 238 195 169 0 50 0
[pid=26012] ppid=26009 vsize=40732 CPUtime=204.06
/proc/26012/stat : 26012 (manysat1.1_stat) R 26009 26009 25908 0 -1 4194304 6966 0 0 0 20395 11 0 0 25 0 2 0 1122389973 41709568 6952 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/26012/statm: 10183 6952 83 193 0 9987 0
[pid=26012/tid=26013] ppid=26009 vsize=40732 CPUtime=101.87
/proc/26012/task/26013/stat : 26013 (manysat1.1_stat) R 26009 26009 25908 0 -1 4194368 3315 0 0 0 10183 4 0 0 25 0 2 0 1122389973 41709568 6952 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 204.06
Current children cumulated vsize (KiB) 46088

[startup+162.302 s]
/proc/loadavg: 1.92 1.40 1.20 3/67 26019
/proc/meminfo: memFree=1026464/2055920 swapFree=4178880/4192956
[pid=26009] ppid=26007 vsize=5356 CPUtime=0
/proc/26009/stat : 26009 (manysat.sh) S 26007 26009 25908 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1122389972 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26009/statm: 1339 238 195 169 0 50 0
[pid=26012] ppid=26009 vsize=47440 CPUtime=323.79
/proc/26012/stat : 26012 (manysat1.1_stat) R 26009 26009 25908 0 -1 4194304 8585 0 0 0 32364 15 0 0 25 0 2 0 1122389973 48578560 8571 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/26012/statm: 11860 8571 83 193 0 11664 0
[pid=26012/tid=26013] ppid=26009 vsize=47440 CPUtime=161.62
/proc/26012/task/26013/stat : 26013 (manysat1.1_stat) R 26009 26009 25908 0 -1 4194368 4067 0 0 0 16157 5 0 0 25 0 2 0 1122389973 48578560 8571 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.79
Current children cumulated vsize (KiB) 52796

[startup+222.303 s]
/proc/loadavg: 1.97 1.51 1.24 3/67 26019
/proc/meminfo: memFree=1023264/2055920 swapFree=4178880/4192956
[pid=26009] ppid=26007 vsize=5356 CPUtime=0
/proc/26009/stat : 26009 (manysat.sh) S 26007 26009 25908 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1122389972 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26009/statm: 1339 238 195 169 0 50 0
[pid=26012] ppid=26009 vsize=51344 CPUtime=443.5
/proc/26012/stat : 26012 (manysat1.1_stat) R 26009 26009 25908 0 -1 4194304 9424 0 0 0 44334 16 0 0 25 0 2 0 1122389973 52576256 9410 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/26012/statm: 12836 9410 83 193 0 12640 0
[pid=26012/tid=26013] ppid=26009 vsize=51344 CPUtime=221.38
/proc/26012/task/26013/stat : 26013 (manysat1.1_stat) R 26009 26009 25908 0 -1 4194368 4501 0 0 0 22132 6 0 0 25 0 2 0 1122389973 52576256 9410 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.5
Current children cumulated vsize (KiB) 56700

[startup+282.302 s]
/proc/loadavg: 1.99 1.59 1.29 3/67 26019
/proc/meminfo: memFree=1018144/2055920 swapFree=4178880/4192956
[pid=26009] ppid=26007 vsize=5356 CPUtime=0
/proc/26009/stat : 26009 (manysat.sh) S 26007 26009 25908 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1122389972 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26009/statm: 1339 238 195 169 0 50 0
[pid=26012] ppid=26009 vsize=56180 CPUtime=563.23
/proc/26012/stat : 26012 (manysat1.1_stat) R 26009 26009 25908 0 -1 4194304 10693 0 0 0 56304 19 0 0 20 0 2 0 1122389973 57528320 10679 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/26012/statm: 14045 10679 83 193 0 13849 0
[pid=26012/tid=26013] ppid=26009 vsize=56180 CPUtime=281.15
/proc/26012/task/26013/stat : 26013 (manysat1.1_stat) R 26009 26009 25908 0 -1 4194368 5247 0 0 0 28107 8 0 0 25 0 2 0 1122389973 57528320 10679 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.23
Current children cumulated vsize (KiB) 61536

[startup+342.301 s]
/proc/loadavg: 1.99 1.66 1.33 3/67 26019
/proc/meminfo: memFree=1014128/2055920 swapFree=4178880/4192956
[pid=26009] ppid=26007 vsize=5356 CPUtime=0
/proc/26009/stat : 26009 (manysat.sh) S 26007 26009 25908 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1122389972 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26009/statm: 1339 238 195 169 0 50 0
[pid=26012] ppid=26009 vsize=60188 CPUtime=682.95
/proc/26012/stat : 26012 (manysat1.1_stat) R 26009 26009 25908 0 -1 4194304 11695 0 0 0 68274 21 0 0 20 0 2 0 1122389973 61632512 11681 1992294400 134512640 135305190 4294956144 18446744073709551615 134541971 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/26012/statm: 15047 11681 83 193 0 14851 0
[pid=26012/tid=26013] ppid=26009 vsize=60188 CPUtime=340.9
/proc/26012/task/26013/stat : 26013 (manysat1.1_stat) R 26009 26009 25908 0 -1 4194368 5694 0 0 0 34081 9 0 0 25 0 2 0 1122389973 61632512 11681 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.95
Current children cumulated vsize (KiB) 65544

[startup+402.301 s]
/proc/loadavg: 1.99 1.72 1.37 3/67 26019
/proc/meminfo: memFree=1009840/2055920 swapFree=4178880/4192956
[pid=26009] ppid=26007 vsize=5356 CPUtime=0
/proc/26009/stat : 26009 (manysat.sh) S 26007 26009 25908 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1122389972 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26009/statm: 1339 238 195 169 0 50 0
[pid=26012] ppid=26009 vsize=64584 CPUtime=802.7
/proc/26012/stat : 26012 (manysat1.1_stat) R 26009 26009 25908 0 -1 4194304 12786 0 0 0 80247 23 0 0 25 0 2 0 1122389973 66134016 12772 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/26012/statm: 16146 12772 83 193 0 15950 0
[pid=26012/tid=26013] ppid=26009 vsize=64584 CPUtime=400.67
/proc/26012/task/26013/stat : 26013 (manysat1.1_stat) R 26009 26009 25908 0 -1 4194368 6237 0 0 0 40057 10 0 0 25 0 2 0 1122389973 66134016 12772 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.7
Current children cumulated vsize (KiB) 69940

[startup+462.303 s]
/proc/loadavg: 1.99 1.77 1.40 3/67 26019
/proc/meminfo: memFree=1007024/2055920 swapFree=4178880/4192956
[pid=26009] ppid=26007 vsize=5356 CPUtime=0
/proc/26009/stat : 26009 (manysat.sh) S 26007 26009 25908 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1122389972 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26009/statm: 1339 238 195 169 0 50 0
[pid=26012] ppid=26009 vsize=68060 CPUtime=922.41
/proc/26012/stat : 26012 (manysat1.1_stat) R 26009 26009 25908 0 -1 4194304 13450 0 0 0 92217 24 0 0 25 0 2 0 1122389973 69693440 13436 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/26012/statm: 17015 13436 83 193 0 16819 0
[pid=26012/tid=26013] ppid=26009 vsize=68060 CPUtime=460.41
/proc/26012/task/26013/stat : 26013 (manysat1.1_stat) R 26009 26009 25908 0 -1 4194368 6592 0 0 0 46031 10 0 0 25 0 2 0 1122389973 69693440 13436 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.41
Current children cumulated vsize (KiB) 73416

[startup+522.303 s]
/proc/loadavg: 1.99 1.81 1.44 3/67 26019
/proc/meminfo: memFree=1006000/2055920 swapFree=4178880/4192956
[pid=26009] ppid=26007 vsize=5356 CPUtime=0
/proc/26009/stat : 26009 (manysat.sh) S 26007 26009 25908 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1122389972 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26009/statm: 1339 238 195 169 0 50 0
[pid=26012] ppid=26009 vsize=68904 CPUtime=1042.14
/proc/26012/stat : 26012 (manysat1.1_stat) R 26009 26009 25908 0 -1 4194304 13725 0 0 0 104190 24 0 0 25 0 2 0 1122389973 70557696 13711 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/26012/statm: 17226 13711 83 193 0 17030 0
[pid=26012/tid=26013] ppid=26009 vsize=68904 CPUtime=520.18
/proc/26012/task/26013/stat : 26013 (manysat1.1_stat) R 26009 26009 25908 0 -1 4194368 6663 0 0 0 52007 11 0 0 25 0 2 0 1122389973 70557696 13711 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.14
Current children cumulated vsize (KiB) 74260

[startup+582.301 s]
/proc/loadavg: 1.99 1.84 1.47 3/67 26019
/proc/meminfo: memFree=998576/2055920 swapFree=4178880/4192956
[pid=26009] ppid=26007 vsize=5356 CPUtime=0
/proc/26009/stat : 26009 (manysat.sh) S 26007 26009 25908 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1122389972 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26009/statm: 1339 238 195 169 0 50 0
[pid=26012] ppid=26009 vsize=76864 CPUtime=1161.87
/proc/26012/stat : 26012 (manysat1.1_stat) R 26009 26009 25908 0 -1 4194304 15570 0 0 0 116159 28 0 0 25 0 2 0 1122389973 78708736 15556 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/26012/statm: 19216 15556 83 193 0 19020 0
[pid=26012/tid=26013] ppid=26009 vsize=76864 CPUtime=579.93
/proc/26012/task/26013/stat : 26013 (manysat1.1_stat) R 26009 26009 25908 0 -1 4194368 7567 0 0 0 57981 12 0 0 25 0 2 0 1122389973 78708736 15556 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.87
Current children cumulated vsize (KiB) 82220



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.502 s]
/proc/loadavg: 1.99 1.85 1.48 3/67 26019
/proc/meminfo: memFree=997936/2055920 swapFree=4178880/4192956
[pid=26009] ppid=26007 vsize=5356 CPUtime=0
/proc/26009/stat : 26009 (manysat.sh) S 26007 26009 25908 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1122389972 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26009/statm: 1339 238 195 169 0 50 0
[pid=26012] ppid=26009 vsize=77340 CPUtime=1200.19
/proc/26012/stat : 26012 (manysat1.1_stat) R 26009 26009 25908 0 -1 4194304 15718 0 0 0 119991 28 0 0 25 0 2 0 1122389973 79196160 15704 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/26012/statm: 19335 15704 83 193 0 19139 0
[pid=26012/tid=26013] ppid=26009 vsize=77340 CPUtime=599.05
/proc/26012/task/26013/stat : 26013 (manysat1.1_stat) R 26009 26009 25908 0 -1 4194368 7715 0 0 0 59893 12 0 0 25 0 2 0 1122389973 79196160 15704 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.19
Current children cumulated vsize (KiB) 82696

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

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

[startup+601.502 s]
/proc/loadavg: 1.99 1.85 1.48 3/67 26019
/proc/meminfo: memFree=997936/2055920 swapFree=4178880/4192956
[pid=26009] ppid=26007 vsize=5356 CPUtime=0
/proc/26009/stat : 26009 (manysat.sh) S 26007 26009 25908 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1122389972 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26009/statm: 1339 238 195 169 0 50 0
[pid=26012] ppid=26009 vsize=77340 CPUtime=1200.19
/proc/26012/stat : 26012 (manysat1.1_stat) R 26009 26009 25908 0 -1 4194304 15718 0 0 0 119991 28 0 0 25 0 2 0 1122389973 79196160 15704 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/26012/statm: 19335 15704 83 193 0 19139 0
[pid=26012/tid=26013] ppid=26009 vsize=77340 CPUtime=599.05
/proc/26012/task/26013/stat : 26013 (manysat1.1_stat) R 26009 26009 25908 0 -1 4194368 7715 0 0 0 59893 12 0 0 25 0 2 0 1122389973 79196160 15704 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.19
Current children cumulated vsize (KiB) 82696

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 26009 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=7998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.011997
# while last known CPU time is 1200.19
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.519
CPU time (s): 1200.19
CPU user time (s): 1199.91
CPU system time (s): 0.28
CPU usage (%): 199.526
Max. virtual memory (cumulated for all children) (KiB): 82696

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.007998
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 477
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= 3

runsolver used 0.503923 second user time and 1.69674 second system time

The end

Launcher Data 

Begin job on node21 at 2009-03-31 13:00:42
IDJOB=1526432
IDBENCH=70542
IDSOLVER=514
FILE ID=node21/1526432-1238497242
PBS_JOBID= 9061947
Free space on /tmp= 66460 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/500/unif-k3-r4.25-v500-c2125-S900957093-043.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526432-1238497242/watcher-1526432-1238497242 -o /tmp/evaluation-result-1526432-1238497242/solver-1526432-1238497242 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526432-1238497242.cnf aimd 1

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

MD5SUM BENCH= 089e945986e09301802f8b3ff2e688f1
RANDOM SEED=1386056753

node21.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		: 3000.259
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		: 3000.259
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:       1061536 kB
Buffers:        111448 kB
Cached:         779496 kB
SwapCached:       7880 kB
Active:         211484 kB
Inactive:       688956 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1061536 kB
SwapTotal:     4192956 kB
SwapFree:      4178880 kB
Dirty:            1516 kB
Writeback:           0 kB
Mapped:          15124 kB
Slab:            80016 kB
Committed_AS:  3098876 kB
PageTables:       1380 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= 66460 MiB
End job on node21 at 2009-03-31 13:10:45