Trace number 1526892

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) 1200.03 1198.92

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/360/
unif-k3-r4.25-v360-c1530-S2025517367-061.cnf
MD5SUM747eab6e16fc5e29dfb421f806361704
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark20.9748
Satisfiable
(Un)Satisfiability was proved
Number of variables360
Number of clauses1530
Sum of the clauses size4590
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31530
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.01	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    1530     4590 |     458       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    1525     4608 |      --       0       --      -- |     --   | -5/18
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 355   #clauses: 1525   #literals: 4608
0.00/0.01	c CPU time:   0.003999 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-1526892-1238565102/watcher-1526892-1238565102 -o /tmp/evaluation-result-1526892-1238565102/solver-1526892-1238565102 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526892-1238565102.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: 2.00 2.00 2.17 3/86 422
/proc/meminfo: memFree=1669712/2055924 swapFree=4179644/4192956
[pid=422] ppid=420 vsize=5356 CPUtime=0
/proc/422/stat : 422 (manysat.sh) S 420 422 32637 0 -1 4194304 312 146 0 0 0 0 0 0 18 0 1 0 482840681 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/422/statm: 1339 238 195 169 0 50 0
[pid=424] ppid=422 vsize=12488 CPUtime=0
/proc/424/stat : 424 (manysat1.1_stat) R 422 422 32637 0 -1 4194304 178 0 0 0 0 0 0 0 18 0 2 0 482840682 12787712 164 1992294400 134512640 135305190 4294956144 18446744073709551615 134658034 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/424/statm: 3122 164 75 193 0 2926 0
[pid=424/tid=425] ppid=422 vsize=12488 CPUtime=0
/proc/424/task/425/stat : 425 (manysat1.1_stat) R 422 422 32637 0 -1 4194368 0 0 0 0 0 0 0 0 19 0 2 0 482840682 12787712 164 1992294400 134512640 135305190 4294956144 18446744073709551615 134872916 0 0 4096 3 0 0 0 -1 1 0 0

[startup+0.107612 s]
/proc/loadavg: 2.00 2.00 2.17 3/86 422
/proc/meminfo: memFree=1669712/2055924 swapFree=4179644/4192956
[pid=422] ppid=420 vsize=5356 CPUtime=0
/proc/422/stat : 422 (manysat.sh) S 420 422 32637 0 -1 4194304 312 146 0 0 0 0 0 0 18 0 1 0 482840681 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/422/statm: 1339 238 195 169 0 50 0
[pid=424] ppid=422 vsize=13644 CPUtime=0.18
/proc/424/stat : 424 (manysat1.1_stat) R 422 422 32637 0 -1 4194304 249 0 0 0 18 0 0 0 16 0 2 0 482840682 13971456 235 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/424/statm: 3411 235 83 193 0 3215 0
[pid=424/tid=425] ppid=422 vsize=13644 CPUtime=0.09
/proc/424/task/425/stat : 425 (manysat1.1_stat) R 422 422 32637 0 -1 4194368 31 0 0 0 9 0 0 0 17 0 2 0 482840682 13971456 235 1992294400 134512640 135305190 4294956144 18446744073709551615 134528431 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 19000

[startup+0.201629 s]
/proc/loadavg: 2.00 2.00 2.17 3/86 422
/proc/meminfo: memFree=1669712/2055924 swapFree=4179644/4192956
[pid=422] ppid=420 vsize=5356 CPUtime=0
/proc/422/stat : 422 (manysat.sh) S 420 422 32637 0 -1 4194304 312 146 0 0 0 0 0 0 18 0 1 0 482840681 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/422/statm: 1339 238 195 169 0 50 0
[pid=424] ppid=422 vsize=13776 CPUtime=0.37
/proc/424/stat : 424 (manysat1.1_stat) R 422 422 32637 0 -1 4194304 277 0 0 0 37 0 0 0 16 0 2 0 482840682 14106624 263 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/424/statm: 3444 263 83 193 0 3248 0
[pid=424/tid=425] ppid=422 vsize=13776 CPUtime=0.18
/proc/424/task/425/stat : 425 (manysat1.1_stat) R 422 422 32637 0 -1 4194368 51 0 0 0 18 0 0 0 16 0 2 0 482840682 14106624 263 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 0.37
Current children cumulated vsize (KiB) 19132

[startup+0.301648 s]
/proc/loadavg: 2.00 2.00 2.17 3/86 422
/proc/meminfo: memFree=1669712/2055924 swapFree=4179644/4192956
[pid=422] ppid=420 vsize=5356 CPUtime=0
/proc/422/stat : 422 (manysat.sh) S 420 422 32637 0 -1 4194304 312 146 0 0 0 0 0 0 18 0 1 0 482840681 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/422/statm: 1339 238 195 169 0 50 0
[pid=424] ppid=422 vsize=13908 CPUtime=0.57
/proc/424/stat : 424 (manysat1.1_stat) R 422 422 32637 0 -1 4194304 306 0 0 0 57 0 0 0 16 0 2 0 482840682 14241792 292 1992294400 134512640 135305190 4294956144 18446744073709551615 134556804 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/424/statm: 3477 292 83 193 0 3281 0
[pid=424/tid=425] ppid=422 vsize=13908 CPUtime=0.28
/proc/424/task/425/stat : 425 (manysat1.1_stat) R 422 422 32637 0 -1 4194368 71 0 0 0 28 0 0 0 16 0 2 0 482840682 14241792 292 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 0.57
Current children cumulated vsize (KiB) 19264

[startup+0.701723 s]
/proc/loadavg: 2.00 2.00 2.17 3/86 422
/proc/meminfo: memFree=1669712/2055924 swapFree=4179644/4192956
[pid=422] ppid=420 vsize=5356 CPUtime=0
/proc/422/stat : 422 (manysat.sh) S 420 422 32637 0 -1 4194304 312 146 0 0 0 0 0 0 18 0 1 0 482840681 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/422/statm: 1339 238 195 169 0 50 0
[pid=424] ppid=422 vsize=15592 CPUtime=1.37
/proc/424/stat : 424 (manysat1.1_stat) R 422 422 32637 0 -1 4194304 502 0 0 0 137 0 0 0 16 0 2 0 482840682 15966208 488 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/424/statm: 3898 488 83 193 0 3702 0
[pid=424/tid=425] ppid=422 vsize=15592 CPUtime=0.68
/proc/424/task/425/stat : 425 (manysat1.1_stat) R 422 422 32637 0 -1 4194368 186 0 0 0 68 0 0 0 16 0 2 0 482840682 15966208 488 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.37
Current children cumulated vsize (KiB) 20948

[startup+1.50187 s]
/proc/loadavg: 2.00 2.00 2.17 4/89 426
/proc/meminfo: memFree=1667128/2055924 swapFree=4179644/4192956
[pid=422] ppid=420 vsize=5356 CPUtime=0
/proc/422/stat : 422 (manysat.sh) S 420 422 32637 0 -1 4194304 312 146 0 0 0 0 0 0 18 0 1 0 482840681 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/422/statm: 1339 238 195 169 0 50 0
[pid=424] ppid=422 vsize=16652 CPUtime=2.96
/proc/424/stat : 424 (manysat1.1_stat) R 422 422 32637 0 -1 4194304 854 0 0 0 296 0 0 0 17 0 2 0 482840682 17051648 840 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/424/statm: 4163 840 83 193 0 3967 0
[pid=424/tid=425] ppid=422 vsize=16652 CPUtime=1.47
/proc/424/task/425/stat : 425 (manysat1.1_stat) R 422 422 32637 0 -1 4194368 369 0 0 0 147 0 0 0 17 0 2 0 482840682 17051648 840 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 22008

[startup+3.10116 s]
/proc/loadavg: 2.08 2.02 2.17 4/89 426
/proc/meminfo: memFree=1665336/2055924 swapFree=4179644/4192956
[pid=422] ppid=420 vsize=5356 CPUtime=0
/proc/422/stat : 422 (manysat.sh) S 420 422 32637 0 -1 4194304 312 146 0 0 0 0 0 0 18 0 1 0 482840681 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/422/statm: 1339 238 195 169 0 50 0
[pid=424] ppid=422 vsize=18500 CPUtime=4.63
/proc/424/stat : 424 (manysat1.1_stat) R 422 422 32637 0 -1 4194304 1360 0 0 0 462 1 0 0 18 0 2 0 482840682 18944000 1346 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/424/statm: 4625 1346 83 193 0 4429 0
[pid=424/tid=425] ppid=422 vsize=18500 CPUtime=1.8
/proc/424/task/425/stat : 425 (manysat1.1_stat) R 422 422 32637 0 -1 4194368 484 0 0 0 180 0 0 0 19 0 2 0 482840682 18944000 1346 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 4.63
Current children cumulated vsize (KiB) 23856

[startup+6.30175 s]
/proc/loadavg: 2.08 2.02 2.17 4/89 426
/proc/meminfo: memFree=1661944/2055924 swapFree=4179644/4192956
[pid=422] ppid=420 vsize=5356 CPUtime=0
/proc/422/stat : 422 (manysat.sh) S 420 422 32637 0 -1 4194304 312 146 0 0 0 0 0 0 18 0 1 0 482840681 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/422/statm: 1339 238 195 169 0 50 0
[pid=424] ppid=422 vsize=20924 CPUtime=7.82
/proc/424/stat : 424 (manysat1.1_stat) R 422 422 32637 0 -1 4194304 1964 0 0 0 781 1 0 0 21 0 2 0 482840682 21426176 1950 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/424/statm: 5231 1950 83 193 0 5035 0
[pid=424/tid=425] ppid=422 vsize=20924 CPUtime=3.3
/proc/424/task/425/stat : 425 (manysat1.1_stat) R 422 422 32637 0 -1 4194368 729 0 0 0 330 0 0 0 25 0 2 0 482840682 21426176 1950 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 7.82
Current children cumulated vsize (KiB) 26280

[startup+12.7019 s]
/proc/loadavg: 2.22 2.05 2.18 4/89 426
/proc/meminfo: memFree=1658232/2055924 swapFree=4179644/4192956
[pid=422] ppid=420 vsize=5356 CPUtime=0
/proc/422/stat : 422 (manysat.sh) S 420 422 32637 0 -1 4194304 312 146 0 0 0 0 0 0 18 0 1 0 482840681 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/422/statm: 1339 238 195 169 0 50 0
[pid=424] ppid=422 vsize=24256 CPUtime=14.22
/proc/424/stat : 424 (manysat1.1_stat) R 422 422 32637 0 -1 4194304 2776 0 0 0 1421 1 0 0 25 0 2 0 482840682 24838144 2762 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/424/statm: 6064 2762 83 193 0 5868 0
[pid=424/tid=425] ppid=422 vsize=24256 CPUtime=6.5
/proc/424/task/425/stat : 425 (manysat1.1_stat) R 422 422 32637 0 -1 4194368 1139 0 0 0 650 0 0 0 25 0 2 0 482840682 24838144 2762 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 14.22
Current children cumulated vsize (KiB) 29612

[startup+25.5013 s]
/proc/loadavg: 2.34 2.08 2.19 4/89 426
/proc/meminfo: memFree=1656120/2055924 swapFree=4179644/4192956
[pid=422] ppid=420 vsize=5356 CPUtime=0
/proc/422/stat : 422 (manysat.sh) S 420 422 32637 0 -1 4194304 312 146 0 0 0 0 0 0 18 0 1 0 482840681 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/422/statm: 1339 238 195 169 0 50 0
[pid=424] ppid=422 vsize=26576 CPUtime=27.02
/proc/424/stat : 424 (manysat1.1_stat) R 422 422 32637 0 -1 4194304 3346 0 0 0 2700 2 0 0 25 0 2 0 482840682 27213824 3295 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/424/statm: 6644 3295 83 193 0 6448 0
[pid=424/tid=425] ppid=422 vsize=26576 CPUtime=12.9
/proc/424/task/425/stat : 425 (manysat1.1_stat) R 422 422 32637 0 -1 4194368 1459 0 0 0 1289 1 0 0 25 0 2 0 482840682 27213824 3295 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 27.02
Current children cumulated vsize (KiB) 31932

[startup+51.102 s]
/proc/loadavg: 2.56 2.15 2.21 4/89 426
/proc/meminfo: memFree=1652344/2055924 swapFree=4179644/4192956
[pid=422] ppid=420 vsize=5356 CPUtime=0
/proc/422/stat : 422 (manysat.sh) S 420 422 32637 0 -1 4194304 312 146 0 0 0 0 0 0 18 0 1 0 482840681 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/422/statm: 1339 238 195 169 0 50 0
[pid=424] ppid=422 vsize=30480 CPUtime=52.61
/proc/424/stat : 424 (manysat1.1_stat) R 422 422 32637 0 -1 4194304 4310 0 0 0 5258 3 0 0 25 0 2 0 482840682 31211520 4258 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/424/statm: 7620 4258 83 193 0 7424 0
[pid=424/tid=425] ppid=422 vsize=30480 CPUtime=25.69
/proc/424/task/425/stat : 425 (manysat1.1_stat) R 422 422 32637 0 -1 4194368 1828 0 0 0 2568 1 0 0 25 0 2 0 482840682 31211520 4258 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 52.61
Current children cumulated vsize (KiB) 35836

[startup+102.301 s]
/proc/loadavg: 2.82 2.29 2.25 4/89 428
/proc/meminfo: memFree=1648824/2055924 swapFree=4179644/4192956
[pid=422] ppid=420 vsize=5356 CPUtime=0
/proc/422/stat : 422 (manysat.sh) S 420 422 32637 0 -1 4194304 312 146 0 0 0 0 0 0 18 0 1 0 482840681 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/422/statm: 1339 238 195 169 0 50 0
[pid=424] ppid=422 vsize=34104 CPUtime=103.79
/proc/424/stat : 424 (manysat1.1_stat) R 422 422 32637 0 -1 4194304 5148 0 0 0 10376 3 0 0 25 0 2 0 482840682 34922496 5096 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/424/statm: 8526 5096 83 193 0 8330 0
[pid=424/tid=425] ppid=422 vsize=34104 CPUtime=51.29
/proc/424/task/425/stat : 425 (manysat1.1_stat) R 422 422 32637 0 -1 4194368 2186 0 0 0 5128 1 0 0 25 0 2 0 482840682 34922496 5096 1992294400 134512640 135305190 4294956144 18446744073709551615 134528408 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 103.79
Current children cumulated vsize (KiB) 39460

[startup+162.302 s]
/proc/loadavg: 2.93 2.42 2.29 4/89 428
/proc/meminfo: memFree=1644536/2055924 swapFree=4179644/4192956
[pid=422] ppid=420 vsize=5356 CPUtime=0
/proc/422/stat : 422 (manysat.sh) S 420 422 32637 0 -1 4194304 312 146 0 0 0 0 0 0 18 0 1 0 482840681 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/422/statm: 1339 238 195 169 0 50 0
[pid=424] ppid=422 vsize=38420 CPUtime=163.77
/proc/424/stat : 424 (manysat1.1_stat) R 422 422 32637 0 -1 4194304 6213 0 0 0 16372 5 0 0 25 0 2 0 482840682 39342080 6161 1992294400 134512640 135305190 4294956144 18446744073709551615 134528501 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/424/statm: 9605 6161 83 193 0 9409 0
[pid=424/tid=425] ppid=422 vsize=38420 CPUtime=81.27
/proc/424/task/425/stat : 425 (manysat1.1_stat) R 422 422 32637 0 -1 4194368 2754 0 0 0 8125 2 0 0 25 0 2 0 482840682 39342080 6161 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 163.77
Current children cumulated vsize (KiB) 43776

[startup+222.307 s]
/proc/loadavg: 2.97 2.52 2.34 4/89 428
/proc/meminfo: memFree=1641656/2055924 swapFree=4179644/4192956
[pid=422] ppid=420 vsize=5356 CPUtime=0
/proc/422/stat : 422 (manysat.sh) S 420 422 32637 0 -1 4194304 312 146 0 0 0 0 0 0 18 0 1 0 482840681 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/422/statm: 1339 238 195 169 0 50 0
[pid=424] ppid=422 vsize=41344 CPUtime=223.75

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

[pid=424] ppid=422 vsize=59284 CPUtime=643.61
/proc/424/stat : 424 (manysat1.1_stat) R 422 422 32637 0 -1 4194304 11133 0 0 0 64352 9 0 0 25 0 2 0 482840682 60706816 11081 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/424/statm: 14821 11081 83 193 0 14625 0
[pid=424/tid=425] ppid=422 vsize=59284 CPUtime=321.15
/proc/424/task/425/stat : 425 (manysat1.1_stat) R 422 422 32637 0 -1 4194368 5284 0 0 0 32111 4 0 0 25 0 2 0 482840682 60706816 11081 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 643.61
Current children cumulated vsize (KiB) 64640

[startup+702.302 s]
/proc/loadavg: 2.99 2.89 2.58 4/89 434
/proc/meminfo: memFree=1623992/2055924 swapFree=4179644/4192956
[pid=422] ppid=420 vsize=5356 CPUtime=0
/proc/422/stat : 422 (manysat.sh) S 420 422 32637 0 -1 4194304 312 146 0 0 0 0 0 0 18 0 1 0 482840681 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/422/statm: 1339 238 195 169 0 50 0
[pid=424] ppid=422 vsize=60064 CPUtime=703.58
/proc/424/stat : 424 (manysat1.1_stat) R 422 422 32637 0 -1 4194304 11307 0 0 0 70349 9 0 0 25 0 2 0 482840682 61505536 11255 1992294400 134512640 135305190 4294956144 18446744073709551615 134528603 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/424/statm: 15016 11255 83 193 0 14820 0
[pid=424/tid=425] ppid=422 vsize=60064 CPUtime=351.14
/proc/424/task/425/stat : 425 (manysat1.1_stat) R 422 422 32637 0 -1 4194368 5288 0 0 0 35110 4 0 0 25 0 2 0 482840682 61505536 11255 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 703.58
Current children cumulated vsize (KiB) 65420

[startup+762.302 s]
/proc/loadavg: 2.99 2.91 2.61 4/89 434
/proc/meminfo: memFree=1618808/2055924 swapFree=4179644/4192956
[pid=422] ppid=420 vsize=5356 CPUtime=0
/proc/422/stat : 422 (manysat.sh) S 420 422 32637 0 -1 4194304 312 146 0 0 0 0 0 0 18 0 1 0 482840681 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/422/statm: 1339 238 195 169 0 50 0
[pid=424] ppid=422 vsize=65108 CPUtime=763.57
/proc/424/stat : 424 (manysat1.1_stat) R 422 422 32637 0 -1 4194304 12594 0 0 0 76346 11 0 0 25 0 2 0 482840682 66670592 12542 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/424/statm: 16277 12542 83 193 0 16081 0
[pid=424/tid=425] ppid=422 vsize=65108 CPUtime=381.14
/proc/424/task/425/stat : 425 (manysat1.1_stat) R 422 422 32637 0 -1 4194368 5811 0 0 0 38109 5 0 0 25 0 2 0 482840682 66670592 12542 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 763.57
Current children cumulated vsize (KiB) 70464

[startup+822.303 s]
/proc/loadavg: 2.99 2.92 2.63 4/89 434
/proc/meminfo: memFree=1617528/2055924 swapFree=4179644/4192956
[pid=422] ppid=420 vsize=5356 CPUtime=0
/proc/422/stat : 422 (manysat.sh) S 420 422 32637 0 -1 4194304 312 146 0 0 0 0 0 0 18 0 1 0 482840681 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/422/statm: 1339 238 195 169 0 50 0
[pid=424] ppid=422 vsize=66612 CPUtime=823.55
/proc/424/stat : 424 (manysat1.1_stat) R 422 422 32637 0 -1 4194304 12908 0 0 0 82343 12 0 0 25 0 2 0 482840682 68210688 12856 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/424/statm: 16653 12856 83 193 0 16457 0
[pid=424/tid=425] ppid=422 vsize=66612 CPUtime=411.13
/proc/424/task/425/stat : 425 (manysat1.1_stat) R 422 422 32637 0 -1 4194368 6121 0 0 0 41108 5 0 0 25 0 2 0 482840682 68210688 12856 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 823.55
Current children cumulated vsize (KiB) 71968

[startup+882.308 s]
/proc/loadavg: 2.99 2.93 2.65 4/89 434
/proc/meminfo: memFree=1616824/2055924 swapFree=4179644/4192956
[pid=422] ppid=420 vsize=5356 CPUtime=0
/proc/422/stat : 422 (manysat.sh) S 420 422 32637 0 -1 4194304 312 146 0 0 0 0 0 0 18 0 1 0 482840681 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/422/statm: 1339 238 195 169 0 50 0
[pid=424] ppid=422 vsize=67708 CPUtime=883.53
/proc/424/stat : 424 (manysat1.1_stat) R 422 422 32637 0 -1 4194304 13088 0 0 0 88341 12 0 0 25 0 2 0 482840682 69332992 13036 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/424/statm: 16927 13036 83 193 0 16731 0
[pid=424/tid=425] ppid=422 vsize=67708 CPUtime=441.13
/proc/424/task/425/stat : 425 (manysat1.1_stat) R 422 422 32637 0 -1 4194368 6121 0 0 0 44108 5 0 0 25 0 2 0 482840682 69332992 13036 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 883.53
Current children cumulated vsize (KiB) 73064

[startup+942.302 s]
/proc/loadavg: 2.99 2.94 2.67 4/89 434
/proc/meminfo: memFree=1615544/2055924 swapFree=4179644/4192956
[pid=422] ppid=420 vsize=5356 CPUtime=0
/proc/422/stat : 422 (manysat.sh) S 420 422 32637 0 -1 4194304 312 146 0 0 0 0 0 0 18 0 1 0 482840681 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/422/statm: 1339 238 195 169 0 50 0
[pid=424] ppid=422 vsize=68980 CPUtime=943.51
/proc/424/stat : 424 (manysat1.1_stat) R 422 422 32637 0 -1 4194304 13408 0 0 0 94338 13 0 0 25 0 2 0 482840682 70635520 13356 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/424/statm: 17245 13356 83 193 0 17049 0
[pid=424/tid=425] ppid=422 vsize=68980 CPUtime=471.12
/proc/424/task/425/stat : 425 (manysat1.1_stat) R 422 422 32637 0 -1 4194368 6164 0 0 0 47107 5 0 0 25 0 2 0 482840682 70635520 13356 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 943.51
Current children cumulated vsize (KiB) 74336

[startup+1002.3 s]
/proc/loadavg: 2.99 2.95 2.69 4/89 434
/proc/meminfo: memFree=1610808/2055924 swapFree=4179644/4192956
[pid=422] ppid=420 vsize=5356 CPUtime=0
/proc/422/stat : 422 (manysat.sh) S 420 422 32637 0 -1 4194304 312 146 0 0 0 0 0 0 18 0 1 0 482840681 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/422/statm: 1339 238 195 169 0 50 0
[pid=424] ppid=422 vsize=74144 CPUtime=1003.49
/proc/424/stat : 424 (manysat1.1_stat) R 422 422 32637 0 -1 4194304 14602 0 0 0 100335 14 0 0 25 0 2 0 482840682 75923456 14550 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/424/statm: 18536 14550 83 193 0 18340 0
[pid=424/tid=425] ppid=422 vsize=74144 CPUtime=501.12
/proc/424/task/425/stat : 425 (manysat1.1_stat) R 422 422 32637 0 -1 4194368 6703 0 0 0 50106 6 0 0 25 0 2 0 482840682 75923456 14550 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1003.49
Current children cumulated vsize (KiB) 79500

[startup+1062.3 s]
/proc/loadavg: 2.99 2.95 2.70 4/89 434
/proc/meminfo: memFree=1607864/2055924 swapFree=4179644/4192956
[pid=422] ppid=420 vsize=5356 CPUtime=0
/proc/422/stat : 422 (manysat.sh) S 420 422 32637 0 -1 4194304 312 146 0 0 0 0 0 0 18 0 1 0 482840681 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/422/statm: 1339 238 195 169 0 50 0
[pid=424] ppid=422 vsize=77980 CPUtime=1063.47
/proc/424/stat : 424 (manysat1.1_stat) R 422 422 32637 0 -1 4194304 15321 0 0 0 106333 14 0 0 25 0 2 0 482840682 79851520 15269 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/424/statm: 19495 15269 83 193 0 19299 0
[pid=424/tid=425] ppid=422 vsize=77980 CPUtime=531.04
/proc/424/task/425/stat : 425 (manysat1.1_stat) R 422 422 32637 0 -1 4194368 7249 0 0 0 53097 7 0 0 25 0 2 0 482840682 79851520 15269 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1063.47
Current children cumulated vsize (KiB) 83336

[startup+1122.3 s]
/proc/loadavg: 2.99 2.96 2.72 4/89 434
/proc/meminfo: memFree=1606968/2055924 swapFree=4179644/4192956
[pid=422] ppid=420 vsize=5356 CPUtime=0
/proc/422/stat : 422 (manysat.sh) S 420 422 32637 0 -1 4194304 312 146 0 0 0 0 0 0 18 0 1 0 482840681 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/422/statm: 1339 238 195 169 0 50 0
[pid=424] ppid=422 vsize=78912 CPUtime=1123.45
/proc/424/stat : 424 (manysat1.1_stat) R 422 422 32637 0 -1 4194304 15540 0 0 0 112331 14 0 0 25 0 2 0 482840682 80805888 15488 1992294400 134512640 135305190 4294956144 18446744073709551615 134528499 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/424/statm: 19728 15488 83 193 0 19532 0
[pid=424/tid=425] ppid=422 vsize=78912 CPUtime=561.02
/proc/424/task/425/stat : 425 (manysat1.1_stat) R 422 422 32637 0 -1 4194368 7431 0 0 0 56095 7 0 0 25 0 2 0 482840682 80805888 15488 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1123.45
Current children cumulated vsize (KiB) 84268

[startup+1182.3 s]
/proc/loadavg: 2.99 2.97 2.73 4/89 434
/proc/meminfo: memFree=1606584/2055924 swapFree=4179644/4192956
[pid=422] ppid=420 vsize=5356 CPUtime=0
/proc/422/stat : 422 (manysat.sh) S 420 422 32637 0 -1 4194304 312 146 0 0 0 0 0 0 18 0 1 0 482840681 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/422/statm: 1339 238 195 169 0 50 0
[pid=424] ppid=422 vsize=79360 CPUtime=1183.43
/proc/424/stat : 424 (manysat1.1_stat) R 422 422 32637 0 -1 4194304 15630 0 0 0 118328 15 0 0 25 0 2 0 482840682 81264640 15578 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/424/statm: 19840 15578 83 193 0 19644 0
[pid=424/tid=425] ppid=422 vsize=79360 CPUtime=591.01
/proc/424/task/425/stat : 425 (manysat1.1_stat) R 422 422 32637 0 -1 4194368 7431 0 0 0 59094 7 0 0 25 0 2 0 482840682 81264640 15578 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1183.43
Current children cumulated vsize (KiB) 84716



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1198.9 s]
/proc/loadavg: 2.99 2.97 2.74 4/89 434
/proc/meminfo: memFree=1606456/2055924 swapFree=4179644/4192956
[pid=422] ppid=420 vsize=5356 CPUtime=0
/proc/422/stat : 422 (manysat.sh) S 420 422 32637 0 -1 4194304 312 146 0 0 0 0 0 0 18 0 1 0 482840681 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/422/statm: 1339 238 195 169 0 50 0
[pid=424] ppid=422 vsize=79612 CPUtime=1200.03
/proc/424/stat : 424 (manysat1.1_stat) R 422 422 32637 0 -1 4194304 15669 0 0 0 119988 15 0 0 25 0 2 0 482840682 81522688 15617 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/424/statm: 19903 15617 83 193 0 19707 0
[pid=424/tid=425] ppid=422 vsize=79612 CPUtime=599.31
/proc/424/task/425/stat : 425 (manysat1.1_stat) R 422 422 32637 0 -1 4194368 7432 0 0 0 59924 7 0 0 25 0 2 0 482840682 81522688 15617 1992294400 134512640 135305190 4294956144 18446744073709551615 134565634 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 84968

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 422 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=6998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.008997
# while last known CPU time is 1200.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1198.92
CPU time (s): 1200.03
CPU user time (s): 1199.88
CPU system time (s): 0.15
CPU usage (%): 100.093
Max. virtual memory (cumulated for all children) (KiB): 84968

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.006998
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= 458
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= 6
involuntary context switches= 2

runsolver used 1.50577 second user time and 3.9614 second system time

The end

Launcher Data 

Begin job on node83 at 2009-04-01 07:51:42
IDJOB=1526892
IDBENCH=70634
IDSOLVER=514
FILE ID=node83/1526892-1238565102
PBS_JOBID= 9062153
Free space on /tmp= 66508 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/360/unif-k3-r4.25-v360-c1530-S2025517367-061.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526892-1238565102/watcher-1526892-1238565102 -o /tmp/evaluation-result-1526892-1238565102/solver-1526892-1238565102 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526892-1238565102.cnf aimd 1

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

MD5SUM BENCH= 747eab6e16fc5e29dfb421f806361704
RANDOM SEED=510260551

node83.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		: 3000.268
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		: 3000.268
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:      2055924 kB
MemFree:       1670192 kB
Buffers:         76516 kB
Cached:         215100 kB
SwapCached:       7584 kB
Active:         202860 kB
Inactive:       107328 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1670192 kB
SwapTotal:     4192956 kB
SwapFree:      4179644 kB
Dirty:            1516 kB
Writeback:           0 kB
Mapped:          26044 kB
Slab:            59612 kB
Committed_AS:  1207116 kB
PageTables:       2680 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= 66504 MiB
End job on node83 at 2009-04-01 08:11:43