Trace number 1525576

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 0/2009-03-20? (TO) 1200.2 601.919

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/12000/
unif-k3-r4.2-v12000-c50400-S219795104-099.cnf
MD5SUMb3388c169ab5d49a74d975bbdbf2ea31
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark991.872
Satisfiable
(Un)Satisfiability was proved
Number of variables12000
Number of clauses50400
Sum of the clauses size151200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 350400
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...
0.00/0.05	c ==============================================================================
0.00/0.05	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.05	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.05	c ==============================================================================
0.00/0.05	c |         0 |   50400   151200 |   15119       0        0     nan |  0.000 % |
0.09/0.17	c |         0 |   50033   151886 |      --       0       --      -- |     --   | -367/686
0.09/0.17	c ==============================================================================
0.09/0.17	c Result  :   #vars: 11704   #clauses: 50033   #literals: 151886
0.09/0.17	c CPU time:   0.159975 s
0.09/0.17	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-1525576-1238409917/watcher-1525576-1238409917 -o /tmp/evaluation-result-1525576-1238409917/solver-1525576-1238409917 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525576-1238409917.cnf aimd 0 

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 1.00 1.00 3/70 410
/proc/meminfo: memFree=1756392/2055920 swapFree=4173176/4192956
[pid=410] ppid=408 vsize=5356 CPUtime=0
/proc/410/stat : 410 (manysat.sh) S 408 410 341 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113654944 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/410/statm: 1339 235 195 169 0 50 0
[pid=411] ppid=410 vsize=1556 CPUtime=0
/proc/411/stat : 411 (SatElite) R 410 410 341 0 -1 4194304 319 0 0 0 0 0 0 0 19 0 1 0 1113654944 1593344 303 1992294400 134512640 135034092 4294956096 18446744073709551615 134544780 0 0 4096 3 0 0 0 17 0 0 0
/proc/411/statm: 389 305 50 127 0 259 0

[startup+0.094897 s]
/proc/loadavg: 1.00 1.00 1.00 3/70 410
/proc/meminfo: memFree=1756392/2055920 swapFree=4173176/4192956
[pid=410] ppid=408 vsize=5356 CPUtime=0
/proc/410/stat : 410 (manysat.sh) S 408 410 341 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113654944 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/410/statm: 1339 235 195 169 0 50 0
[pid=411] ppid=410 vsize=6480 CPUtime=0.08
/proc/411/stat : 411 (SatElite) R 410 410 341 0 -1 4194304 1482 0 0 0 8 0 0 0 19 0 1 0 1113654944 6635520 1466 1992294400 134512640 135034092 4294956096 18446744073709551615 134566574 0 0 4096 3 0 0 0 17 0 0 0
/proc/411/statm: 1620 1466 68 127 0 1490 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 11836

[startup+0.102897 s]
/proc/loadavg: 1.00 1.00 1.00 3/70 410
/proc/meminfo: memFree=1756392/2055920 swapFree=4173176/4192956
[pid=410] ppid=408 vsize=5356 CPUtime=0
/proc/410/stat : 410 (manysat.sh) S 408 410 341 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113654944 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/410/statm: 1339 235 195 169 0 50 0
[pid=411] ppid=410 vsize=6480 CPUtime=0.09
/proc/411/stat : 411 (SatElite) R 410 410 341 0 -1 4194304 1482 0 0 0 9 0 0 0 19 0 1 0 1113654944 6635520 1466 1992294400 134512640 135034092 4294956096 18446744073709551615 134566346 0 0 4096 3 0 0 0 17 0 0 0
/proc/411/statm: 1620 1466 68 127 0 1490 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11836

[startup+0.301928 s]
/proc/loadavg: 1.00 1.00 1.00 3/70 410
/proc/meminfo: memFree=1756392/2055920 swapFree=4173176/4192956
[pid=410] ppid=408 vsize=5356 CPUtime=0.22
/proc/410/stat : 410 (manysat.sh) S 408 410 341 0 -1 4194304 312 1587 0 0 0 0 21 1 17 0 1 0 1113654944 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/410/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.22
Current children cumulated vsize (KiB) 5356

[startup+0.702968 s]
/proc/loadavg: 1.00 1.00 1.00 3/70 410
/proc/meminfo: memFree=1756392/2055920 swapFree=4173176/4192956
[pid=410] ppid=408 vsize=5356 CPUtime=0.22
/proc/410/stat : 410 (manysat.sh) S 408 410 341 0 -1 4194304 312 1587 0 0 0 0 21 1 17 0 1 0 1113654944 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/410/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.22
Current children cumulated vsize (KiB) 5356

[startup+1.50205 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 414
/proc/meminfo: memFree=1743632/2055920 swapFree=4173176/4192956
[pid=410] ppid=408 vsize=5356 CPUtime=0.22
/proc/410/stat : 410 (manysat.sh) S 408 410 341 0 -1 4194304 312 1587 0 0 0 0 21 1 17 0 1 0 1113654944 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/410/statm: 1339 238 195 169 0 50 0
[pid=413] ppid=410 vsize=25044 CPUtime=2.42
/proc/413/stat : 413 (manysat1.1_stat) R 410 410 341 0 -1 4194304 3354 0 0 0 240 2 0 0 17 0 2 0 1113654967 25645056 3340 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/413/statm: 6261 3340 83 193 0 6065 0
[pid=413/tid=414] ppid=410 vsize=25044 CPUtime=1.15
/proc/413/task/414/stat : 414 (manysat1.1_stat) R 410 410 341 0 -1 4194368 527 0 0 0 115 0 0 0 17 0 2 0 1113654976 25645056 3340 1992294400 134512640 135305190 4294956144 18446744073709551615 134840070 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.64
Current children cumulated vsize (KiB) 30400

[startup+3.10121 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 414
/proc/meminfo: memFree=1739976/2055920 swapFree=4173176/4192956
[pid=410] ppid=408 vsize=5356 CPUtime=0.22
/proc/410/stat : 410 (manysat.sh) S 408 410 341 0 -1 4194304 312 1587 0 0 0 0 21 1 17 0 1 0 1113654944 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/410/statm: 1339 238 195 169 0 50 0
[pid=413] ppid=410 vsize=29616 CPUtime=5.61
/proc/413/stat : 413 (manysat1.1_stat) R 410 410 341 0 -1 4194304 4555 0 0 0 556 5 0 0 17 0 2 0 1113654967 30326784 4541 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/413/statm: 7404 4541 83 193 0 7208 0
[pid=413/tid=414] ppid=410 vsize=29616 CPUtime=2.76
/proc/413/task/414/stat : 414 (manysat1.1_stat) R 410 410 341 0 -1 4194368 1081 0 0 0 274 2 0 0 17 0 2 0 1113654976 30326784 4541 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.83
Current children cumulated vsize (KiB) 34972

[startup+6.30152 s]
/proc/loadavg: 1.08 1.02 1.01 3/73 414
/proc/meminfo: memFree=1730248/2055920 swapFree=4173176/4192956
[pid=410] ppid=408 vsize=5356 CPUtime=0.22
/proc/410/stat : 410 (manysat.sh) S 408 410 341 0 -1 4194304 312 1587 0 0 0 0 21 1 17 0 1 0 1113654944 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/410/statm: 1339 238 195 169 0 50 0
[pid=413] ppid=410 vsize=37676 CPUtime=12
/proc/413/stat : 413 (manysat1.1_stat) R 410 410 341 0 -1 4194304 6422 0 0 0 1193 7 0 0 17 0 2 0 1113654967 38580224 6408 1992294400 134512640 135305190 4294956144 18446744073709551615 134547289 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/413/statm: 9419 6408 83 193 0 9223 0
[pid=413/tid=414] ppid=410 vsize=37676 CPUtime=5.95
/proc/413/task/414/stat : 414 (manysat1.1_stat) R 410 410 341 0 -1 4194368 1889 0 0 0 593 2 0 0 17 0 2 0 1113654976 38580224 6408 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.22
Current children cumulated vsize (KiB) 43032

[startup+12.7012 s]
/proc/loadavg: 1.15 1.03 1.01 3/73 414
/proc/meminfo: memFree=1719760/2055920 swapFree=4173176/4192956
[pid=410] ppid=408 vsize=5356 CPUtime=0.22
/proc/410/stat : 410 (manysat.sh) S 408 410 341 0 -1 4194304 312 1587 0 0 0 0 21 1 17 0 1 0 1113654944 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/410/statm: 1339 238 195 169 0 50 0
[pid=413] ppid=410 vsize=48508 CPUtime=24.75
/proc/413/stat : 413 (manysat1.1_stat) R 410 410 341 0 -1 4194304 9250 0 0 0 2465 10 0 0 16 0 2 0 1113654967 49672192 9236 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/413/statm: 12127 9236 83 193 0 11931 0
[pid=413/tid=414] ppid=410 vsize=48508 CPUtime=12.35
/proc/413/task/414/stat : 414 (manysat1.1_stat) R 410 410 341 0 -1 4194368 3097 0 0 0 1230 5 0 0 17 0 2 0 1113654976 49672192 9236 1992294400 134512640 135305190 4294956144 18446744073709551615 134551714 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 24.97
Current children cumulated vsize (KiB) 53864

[startup+25.5024 s]
/proc/loadavg: 1.34 1.08 1.02 3/73 414
/proc/meminfo: memFree=1704144/2055920 swapFree=4173176/4192956
[pid=410] ppid=408 vsize=5356 CPUtime=0.22
/proc/410/stat : 410 (manysat.sh) S 408 410 341 0 -1 4194304 312 1587 0 0 0 0 21 1 17 0 1 0 1113654944 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/410/statm: 1339 238 195 169 0 50 0
[pid=413] ppid=410 vsize=62772 CPUtime=50.28
/proc/413/stat : 413 (manysat1.1_stat) R 410 410 341 0 -1 4194304 12769 0 0 0 5013 15 0 0 16 0 2 0 1113654967 64278528 12755 1992294400 134512640 135305190 4294956144 18446744073709551615 134557923 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/413/statm: 15693 12755 83 193 0 15497 0
[pid=413/tid=414] ppid=410 vsize=62772 CPUtime=25.15
/proc/413/task/414/stat : 414 (manysat1.1_stat) R 410 410 341 0 -1 4194368 4681 0 0 0 2507 8 0 0 17 0 2 0 1113654976 64278528 12755 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.5
Current children cumulated vsize (KiB) 68128

[startup+51.103 s]
/proc/loadavg: 1.56 1.15 1.05 3/73 414
/proc/meminfo: memFree=1681680/2055920 swapFree=4173176/4192956
[pid=410] ppid=408 vsize=5356 CPUtime=0.22
/proc/410/stat : 410 (manysat.sh) S 408 410 341 0 -1 4194304 312 1587 0 0 0 0 21 1 17 0 1 0 1113654944 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/410/statm: 1339 238 195 169 0 50 0
[pid=413] ppid=410 vsize=85504 CPUtime=101.33
/proc/413/stat : 413 (manysat1.1_stat) R 410 410 341 0 -1 4194304 18377 0 0 0 10110 23 0 0 17 0 2 0 1113654967 87556096 18363 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/413/statm: 21376 18363 83 193 0 21180 0
[pid=413/tid=414] ppid=410 vsize=85504 CPUtime=50.61
/proc/413/task/414/stat : 414 (manysat1.1_stat) R 410 410 341 0 -1 4194368 7065 0 0 0 5051 10 0 0 17 0 2 0 1113654976 87556096 18363 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.55
Current children cumulated vsize (KiB) 90860

[startup+102.306 s]
/proc/loadavg: 1.82 1.29 1.10 3/73 414
/proc/meminfo: memFree=1667472/2055920 swapFree=4173176/4192956
[pid=410] ppid=408 vsize=5356 CPUtime=0.22
/proc/410/stat : 410 (manysat.sh) S 408 410 341 0 -1 4194304 312 1587 0 0 0 0 21 1 17 0 1 0 1113654944 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/410/statm: 1339 238 195 169 0 50 0
[pid=413] ppid=410 vsize=99252 CPUtime=203.46
/proc/413/stat : 413 (manysat1.1_stat) R 410 410 341 0 -1 4194304 21899 0 0 0 20316 30 0 0 17 0 2 0 1113654967 101634048 21885 1992294400 134512640 135305190 4294956144 18446744073709551615 134556558 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/413/statm: 24813 21885 83 193 0 24617 0
[pid=413/tid=414] ppid=410 vsize=99252 CPUtime=101.56
/proc/413/task/414/stat : 414 (manysat1.1_stat) R 410 410 341 0 -1 4194368 8570 0 0 0 10142 14 0 0 18 0 2 0 1113654976 101634048 21885 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 203.68
Current children cumulated vsize (KiB) 104608

[startup+162.303 s]
/proc/loadavg: 1.93 1.41 1.15 3/73 414
/proc/meminfo: memFree=1645264/2055920 swapFree=4173176/4192956
[pid=410] ppid=408 vsize=5356 CPUtime=0.22
/proc/410/stat : 410 (manysat.sh) S 408 410 341 0 -1 4194304 312 1587 0 0 0 0 21 1 17 0 1 0 1113654944 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/410/statm: 1339 238 195 169 0 50 0
[pid=413] ppid=410 vsize=123048 CPUtime=323.13
/proc/413/stat : 413 (manysat1.1_stat) R 410 410 341 0 -1 4194304 27722 0 0 0 32272 41 0 0 16 0 2 0 1113654967 126001152 27708 1992294400 134512640 135305190 4294956144 18446744073709551615 134557493 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/413/statm: 30762 27708 83 193 0 30566 0
[pid=413/tid=414] ppid=410 vsize=123048 CPUtime=161.26
/proc/413/task/414/stat : 414 (manysat1.1_stat) R 410 410 341 0 -1 4194368 11739 0 0 0 16105 21 0 0 16 0 2 0 1113654976 126001152 27708 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.35
Current children cumulated vsize (KiB) 128404

[startup+222.303 s]
/proc/loadavg: 1.97 1.51 1.20 3/73 414
/proc/meminfo: memFree=1613136/2055920 swapFree=4173176/4192956
[pid=410] ppid=408 vsize=5356 CPUtime=0.22
/proc/410/stat : 410 (manysat.sh) S 408 410 341 0 -1 4194304 312 1587 0 0 0 0 21 1 17 0 1 0 1113654944 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/410/statm: 1339 238 195 169 0 50 0
[pid=413] ppid=410 vsize=152852 CPUtime=442.81
/proc/413/stat : 413 (manysat1.1_stat) R 410 410 341 0 -1 4194304 35437 0 0 0 44227 54 0 0 17 0 2 0 1113654967 156520448 35423 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/413/statm: 38213 35423 83 193 0 38017 0
[pid=413/tid=414] ppid=410 vsize=152852 CPUtime=220.96
/proc/413/task/414/stat : 414 (manysat1.1_stat) R 410 410 341 0 -1 4194368 15141 0 0 0 22070 26 0 0 17 0 2 0 1113654976 156520448 35423 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.03
Current children cumulated vsize (KiB) 158208

[startup+282.303 s]
/proc/loadavg: 2.06 1.63 1.26 3/73 414
/proc/meminfo: memFree=1608080/2055920 swapFree=4173176/4192956
[pid=410] ppid=408 vsize=5356 CPUtime=0.22
/proc/410/stat : 410 (manysat.sh) S 408 410 341 0 -1 4194304 312 1587 0 0 0 0 21 1 17 0 1 0 1113654944 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/410/statm: 1339 238 195 169 0 50 0
[pid=413] ppid=410 vsize=157972 CPUtime=562.48
/proc/413/stat : 413 (manysat1.1_stat) R 410 410 341 0 -1 4194304 36695 0 0 0 56190 58 0 0 17 0 2 0 1113654967 161763328 36681 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/413/statm: 39493 36681 83 193 0 39297 0
[pid=413/tid=414] ppid=410 vsize=157972 CPUtime=280.66
/proc/413/task/414/stat : 414 (manysat1.1_stat) R 410 410 341 0 -1 4194368 15771 0 0 0 28037 29 0 0 17 0 2 0 1113654976 161763328 36681 1992294400 134512640 135305190 4294956144 18446744073709551615 134528198 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 562.7
Current children cumulated vsize (KiB) 163328

[startup+342.303 s]
/proc/loadavg: 2.09 1.71 1.31 3/73 414
/proc/meminfo: memFree=1602128/2055920 swapFree=4173176/4192956
[pid=410] ppid=408 vsize=5356 CPUtime=0.22
/proc/410/stat : 410 (manysat.sh) S 408 410 341 0 -1 4194304 312 1587 0 0 0 0 21 1 17 0 1 0 1113654944 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/410/statm: 1339 238 195 169 0 50 0
[pid=413] ppid=410 vsize=164296 CPUtime=682.16
/proc/413/stat : 413 (manysat1.1_stat) R 410 410 341 0 -1 4194304 38197 0 0 0 68154 62 0 0 25 0 2 0 1113654967 168239104 38183 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/413/statm: 41074 38183 83 193 0 40878 0
[pid=413/tid=414] ppid=410 vsize=164296 CPUtime=340.36
/proc/413/task/414/stat : 414 (manysat1.1_stat) R 410 410 341 0 -1 4194368 16334 0 0 0 34006 30 0 0 25 0 2 0 1113654976 168239104 38183 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.38
Current children cumulated vsize (KiB) 169652

[startup+402.303 s]
/proc/loadavg: 2.10 1.77 1.35 3/73 414
/proc/meminfo: memFree=1592912/2055920 swapFree=4173176/4192956
[pid=410] ppid=408 vsize=5356 CPUtime=0.22
/proc/410/stat : 410 (manysat.sh) S 408 410 341 0 -1 4194304 312 1587 0 0 0 0 21 1 17 0 1 0 1113654944 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/410/statm: 1339 238 195 169 0 50 0
[pid=413] ppid=410 vsize=174328 CPUtime=801.83
/proc/413/stat : 413 (manysat1.1_stat) R 410 410 341 0 -1 4194304 40597 0 0 0 80117 66 0 0 18 0 2 0 1113654967 178511872 40583 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/413/statm: 43582 40583 83 193 0 43386 0
[pid=413/tid=414] ppid=410 vsize=174328 CPUtime=400.06
/proc/413/task/414/stat : 414 (manysat1.1_stat) R 410 410 341 0 -1 4194368 17193 0 0 0 39974 32 0 0 17 0 2 0 1113654976 178511872 40583 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.05
Current children cumulated vsize (KiB) 179684

[startup+462.303 s]
/proc/loadavg: 2.10 1.83 1.40 3/73 414
/proc/meminfo: memFree=1569168/2055920 swapFree=4173176/4192956
[pid=410] ppid=408 vsize=5356 CPUtime=0.22
/proc/410/stat : 410 (manysat.sh) S 408 410 341 0 -1 4194304 312 1587 0 0 0 0 21 1 17 0 1 0 1113654944 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/410/statm: 1339 238 195 169 0 50 0
[pid=413] ppid=410 vsize=197216 CPUtime=921.51
/proc/413/stat : 413 (manysat1.1_stat) R 410 410 341 0 -1 4194304 46426 0 0 0 92075 76 0 0 25 0 2 0 1113654967 201949184 46412 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/413/statm: 49304 46412 83 193 0 49108 0
[pid=413/tid=414] ppid=410 vsize=197216 CPUtime=459.77
/proc/413/task/414/stat : 414 (manysat1.1_stat) R 410 410 341 0 -1 4194368 19315 0 0 0 45941 36 0 0 25 0 2 0 1113654976 201949184 46412 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 921.73
Current children cumulated vsize (KiB) 202572

[startup+522.303 s]
/proc/loadavg: 2.09 1.87 1.44 3/73 414
/proc/meminfo: memFree=1564176/2055920 swapFree=4173176/4192956
[pid=410] ppid=408 vsize=5356 CPUtime=0.22
/proc/410/stat : 410 (manysat.sh) S 408 410 341 0 -1 4194304 312 1587 0 0 0 0 21 1 17 0 1 0 1113654944 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/410/statm: 1339 238 195 169 0 50 0
[pid=413] ppid=410 vsize=202292 CPUtime=1041.2
/proc/413/stat : 413 (manysat1.1_stat) R 410 410 341 0 -1 4194304 47749 0 0 0 104039 81 0 0 25 0 2 0 1113654967 207147008 47735 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/413/statm: 50573 47735 83 193 0 50377 0
[pid=413/tid=414] ppid=410 vsize=202292 CPUtime=519.47
/proc/413/task/414/stat : 414 (manysat1.1_stat) R 410 410 341 0 -1 4194368 19744 0 0 0 51910 37 0 0 19 0 2 0 1113654976 207147008 47735 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.42
Current children cumulated vsize (KiB) 207648

[startup+582.303 s]
/proc/loadavg: 2.33 1.98 1.50 3/73 414
/proc/meminfo: memFree=1554704/2055920 swapFree=4173176/4192956
[pid=410] ppid=408 vsize=5356 CPUtime=0.22
/proc/410/stat : 410 (manysat.sh) S 408 410 341 0 -1 4194304 312 1587 0 0 0 0 21 1 17 0 1 0 1113654944 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/410/statm: 1339 238 195 169 0 50 0
[pid=413] ppid=410 vsize=211788 CPUtime=1160.88
/proc/413/stat : 413 (manysat1.1_stat) R 410 410 341 0 -1 4194304 50014 0 0 0 116001 87 0 0 19 0 2 0 1113654967 216870912 50000 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/413/statm: 52947 50000 83 193 0 52751 0
[pid=413/tid=414] ppid=410 vsize=211788 CPUtime=579.16
/proc/413/task/414/stat : 414 (manysat1.1_stat) R 410 410 341 0 -1 4194368 20337 0 0 0 57877 39 0 0 19 0 2 0 1113654976 216870912 50000 1992294400 134512640 135305190 4294956144 18446744073709551615 134557367 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.1
Current children cumulated vsize (KiB) 217144



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.902 s]
/proc/loadavg: 2.24 1.98 1.51 3/73 414
/proc/meminfo: memFree=1554704/2055920 swapFree=4173176/4192956
[pid=410] ppid=408 vsize=5356 CPUtime=0.22
/proc/410/stat : 410 (manysat.sh) S 408 410 341 0 -1 4194304 312 1587 0 0 0 0 21 1 17 0 1 0 1113654944 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/410/statm: 1339 238 195 169 0 50 0
[pid=413] ppid=410 vsize=212056 CPUtime=1199.98
/proc/413/stat : 413 (manysat1.1_stat) R 410 410 341 0 -1 4194304 50017 0 0 0 119911 87 0 0 25 0 2 0 1113654967 217145344 50003 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/413/statm: 53014 50003 83 193 0 52818 0
[pid=413/tid=414] ppid=410 vsize=212056 CPUtime=598.66
/proc/413/task/414/stat : 414 (manysat1.1_stat) R 410 410 341 0 -1 4194368 20337 0 0 0 59827 39 0 0 17 0 2 0 1113654976 217145344 50003 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.2
Current children cumulated vsize (KiB) 217412

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

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

[startup+601.902 s]
/proc/loadavg: 2.24 1.98 1.51 3/73 414
/proc/meminfo: memFree=1554704/2055920 swapFree=4173176/4192956
[pid=410] ppid=408 vsize=5356 CPUtime=0.22
/proc/410/stat : 410 (manysat.sh) S 408 410 341 0 -1 4194304 312 1587 0 0 0 0 21 1 17 0 1 0 1113654944 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/410/statm: 1339 238 195 169 0 50 0
[pid=413] ppid=410 vsize=212056 CPUtime=1199.98
/proc/413/stat : 413 (manysat1.1_stat) R 410 410 341 0 -1 4194304 50017 0 0 0 119911 87 0 0 25 0 2 0 1113654967 217145344 50003 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/413/statm: 53014 50003 83 193 0 52818 0
[pid=413/tid=414] ppid=410 vsize=212056 CPUtime=598.66
/proc/413/task/414/stat : 414 (manysat1.1_stat) R 410 410 341 0 -1 4194368 20337 0 0 0 59827 39 0 0 17 0 2 0 1113654976 217145344 50003 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.2
Current children cumulated vsize (KiB) 217412

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 410 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=217966
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=16997
# CPU time returned by wait4() is 0.234963
# while last known CPU time is 1200.2
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.919
CPU time (s): 1200.2
CPU user time (s): 1199.32
CPU system time (s): 0.88
CPU usage (%): 199.395
Max. virtual memory (cumulated for all children) (KiB): 217412

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.217966
system time used= 0.016997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1899
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 0.664898 second user time and 2.08568 second system time

The end

Launcher Data 

Begin job on node36 at 2009-03-30 12:45:17
IDJOB=1525576
IDBENCH=70371
IDSOLVER=513
FILE ID=node36/1525576-1238409917
PBS_JOBID= 9061454
Free space on /tmp= 66412 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/12000/unif-k3-r4.2-v12000-c50400-S219795104-099.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525576-1238409917/watcher-1525576-1238409917 -o /tmp/evaluation-result-1525576-1238409917/solver-1525576-1238409917 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525576-1238409917.cnf aimd 0

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

MD5SUM BENCH= b3388c169ab5d49a74d975bbdbf2ea31
RANDOM SEED=73060316

node36.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		: 3000.214
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		: 3000.214
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:       1756936 kB
Buffers:         48956 kB
Cached:         166508 kB
SwapCached:       9072 kB
Active:          55288 kB
Inactive:       170732 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1756936 kB
SwapTotal:     4192956 kB
SwapFree:      4173176 kB
Dirty:            2408 kB
Writeback:           0 kB
Mapped:          16252 kB
Slab:            58392 kB
Committed_AS:  2979768 kB
PageTables:       1876 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= 66408 MiB
End job on node36 at 2009-03-30 12:55:21