Trace number 1525513

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 2/2009-03-20? (TO) 1200.15 601.724

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/18000/
unif-k3-r4.2-v18000-c75600-S1811295114-056.cnf
MD5SUMa97095b6dcf1b1abdc82fc7e5a3a4050
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark99.5519
Satisfiable
(Un)Satisfiability was proved
Number of variables18000
Number of clauses75600
Sum of the clauses size226800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 375600
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...
0.05/0.09	c ==============================================================================
0.05/0.09	c |           |     ORIGINAL     |              LEARNT              |          |
0.05/0.09	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.05/0.09	c ==============================================================================
0.05/0.09	c |         0 |   75600   226800 |   22679       0        0     nan |  0.000 % |
0.18/0.27	c |         0 |   75129   228255 |      --       0       --      -- |     --   | -471/1455
0.18/0.27	c ==============================================================================
0.18/0.27	c Result  :   #vars: 17539   #clauses: 75129   #literals: 228255
0.18/0.27	c CPU time:   0.25696 s
0.18/0.27	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-1525513-1238406147/watcher-1525513-1238406147 -o /tmp/evaluation-result-1525513-1238406147/solver-1525513-1238406147 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525513-1238406147.cnf aimd 2 

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 1.00 1.10 3/64 7739
/proc/meminfo: memFree=1446184/2055920 swapFree=4177944/4192956
[pid=7739] ppid=7737 vsize=5356 CPUtime=0
/proc/7739/stat : 7739 (manysat.sh) S 7737 7739 7359 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113280034 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7739/statm: 1339 235 195 169 0 50 0
[pid=7740] ppid=7739 vsize=1556 CPUtime=0
/proc/7740/stat : 7740 (SatElite) R 7739 7739 7359 0 -1 4194304 293 0 0 0 0 0 0 0 19 0 1 0 1113280034 1593344 277 1992294400 134512640 135034092 4294956096 18446744073709551615 134544856 0 0 4096 3 0 0 0 17 0 0 0
/proc/7740/statm: 389 279 50 127 0 259 0

[startup+0.0627021 s]
/proc/loadavg: 0.92 1.00 1.10 3/64 7739
/proc/meminfo: memFree=1446184/2055920 swapFree=4177944/4192956
[pid=7739] ppid=7737 vsize=5356 CPUtime=0
/proc/7739/stat : 7739 (manysat.sh) S 7737 7739 7359 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113280034 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7739/statm: 1339 235 195 169 0 50 0
[pid=7740] ppid=7739 vsize=7736 CPUtime=0.05
/proc/7740/stat : 7740 (SatElite) R 7739 7739 7359 0 -1 4194304 1571 0 0 0 5 0 0 0 19 0 1 0 1113280034 7921664 1555 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/7740/statm: 1934 1555 50 127 0 1804 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 13092

[startup+0.101705 s]
/proc/loadavg: 0.92 1.00 1.10 3/64 7739
/proc/meminfo: memFree=1446184/2055920 swapFree=4177944/4192956
[pid=7739] ppid=7737 vsize=5356 CPUtime=0
/proc/7739/stat : 7739 (manysat.sh) S 7737 7739 7359 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113280034 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7739/statm: 1339 235 195 169 0 50 0
[pid=7740] ppid=7739 vsize=10376 CPUtime=0.08
/proc/7740/stat : 7740 (SatElite) R 7739 7739 7359 0 -1 4194304 2169 0 0 0 8 0 0 0 19 0 1 0 1113280034 10625024 2153 1992294400 134512640 135034092 4294956096 18446744073709551615 134558534 0 0 4096 3 0 0 0 17 0 0 0
/proc/7740/statm: 2594 2153 68 127 0 2464 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 15732

[startup+0.301717 s]
/proc/loadavg: 0.92 1.00 1.10 3/64 7739
/proc/meminfo: memFree=1446184/2055920 swapFree=4177944/4192956
[pid=7739] ppid=7737 vsize=5356 CPUtime=0
/proc/7739/stat : 7739 (manysat.sh) S 7737 7739 7359 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113280034 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7739/statm: 1339 235 195 169 0 50 0
[pid=7740] ppid=7739 vsize=10380 CPUtime=0.29
/proc/7740/stat : 7740 (SatElite) R 7739 7739 7359 0 -1 4194304 2347 0 0 0 28 1 0 0 21 0 1 0 1113280034 10629120 2183 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/7740/statm: 2595 2183 69 127 0 2465 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15736

[startup+0.701751 s]
/proc/loadavg: 0.92 1.00 1.10 3/64 7739
/proc/meminfo: memFree=1446184/2055920 swapFree=4177944/4192956
[pid=7739] ppid=7737 vsize=5356 CPUtime=0.36
/proc/7739/stat : 7739 (manysat.sh) S 7737 7739 7359 0 -1 4194304 312 2350 0 0 0 0 35 1 17 0 1 0 1113280034 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7739/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.36
Current children cumulated vsize (KiB) 5356

[startup+1.5018 s]
/proc/loadavg: 0.92 1.00 1.10 3/67 7743
/proc/meminfo: memFree=1429520/2055920 swapFree=4177944/4192956
[pid=7739] ppid=7737 vsize=5356 CPUtime=0.36
/proc/7739/stat : 7739 (manysat.sh) S 7737 7739 7359 0 -1 4194304 312 2350 0 0 0 0 35 1 17 0 1 0 1113280034 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7739/statm: 1339 238 195 169 0 50 0
[pid=7742] ppid=7739 vsize=28072 CPUtime=2.09
/proc/7742/stat : 7742 (manysat1.1_stat) R 7739 7739 7359 0 -1 4194304 4071 0 0 0 206 3 0 0 17 0 2 0 1113280071 28745728 4057 1992294400 134512640 135305190 4294956144 18446744073709551615 134557263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7742/statm: 7018 4057 83 193 0 6822 0
[pid=7742/tid=7743] ppid=7739 vsize=28072 CPUtime=0.97
/proc/7742/task/7743/stat : 7743 (manysat1.1_stat) R 7739 7739 7359 0 -1 4194368 416 0 0 0 96 1 0 0 17 0 2 0 1113280085 28745728 4057 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.45
Current children cumulated vsize (KiB) 33428

[startup+3.1029 s]
/proc/loadavg: 0.92 1.00 1.10 3/67 7743
/proc/meminfo: memFree=1426704/2055920 swapFree=4177944/4192956
[pid=7739] ppid=7737 vsize=5356 CPUtime=0.36
/proc/7739/stat : 7739 (manysat.sh) S 7737 7739 7359 0 -1 4194304 312 2350 0 0 0 0 35 1 17 0 1 0 1113280034 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7739/statm: 1339 238 195 169 0 50 0
[pid=7742] ppid=7739 vsize=31848 CPUtime=5.28
/proc/7742/stat : 7742 (manysat1.1_stat) R 7739 7739 7359 0 -1 4194304 5067 0 0 0 523 5 0 0 17 0 2 0 1113280071 32612352 5053 1992294400 134512640 135305190 4294956144 18446744073709551615 134840070 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7742/statm: 7962 5053 83 193 0 7766 0
[pid=7742/tid=7743] ppid=7739 vsize=31848 CPUtime=2.56
/proc/7742/task/7743/stat : 7743 (manysat1.1_stat) R 7739 7739 7359 0 -1 4194368 826 0 0 0 255 1 0 0 17 0 2 0 1113280085 32612352 5053 1992294400 134512640 135305190 4294956144 18446744073709551615 134528933 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.64
Current children cumulated vsize (KiB) 37204

[startup+6.3011 s]
/proc/loadavg: 1.01 1.01 1.10 3/67 7743
/proc/meminfo: memFree=1418256/2055920 swapFree=4177944/4192956
[pid=7739] ppid=7737 vsize=5356 CPUtime=0.36
/proc/7739/stat : 7739 (manysat.sh) S 7737 7739 7359 0 -1 4194304 312 2350 0 0 0 0 35 1 17 0 1 0 1113280034 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7739/statm: 1339 238 195 169 0 50 0
[pid=7742] ppid=7739 vsize=39540 CPUtime=11.67
/proc/7742/stat : 7742 (manysat1.1_stat) R 7739 7739 7359 0 -1 4194304 7055 0 0 0 1158 9 0 0 17 0 2 0 1113280071 40488960 7041 1992294400 134512640 135305190 4294956144 18446744073709551615 134556752 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7742/statm: 9885 7041 83 193 0 9689 0
[pid=7742/tid=7743] ppid=7739 vsize=39540 CPUtime=5.77
/proc/7742/task/7743/stat : 7743 (manysat1.1_stat) R 7739 7739 7359 0 -1 4194368 1720 0 0 0 574 3 0 0 17 0 2 0 1113280085 40488960 7041 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.03
Current children cumulated vsize (KiB) 44896

[startup+12.7025 s]
/proc/loadavg: 1.09 1.03 1.11 3/67 7743
/proc/meminfo: memFree=1406160/2055920 swapFree=4177944/4192956
[pid=7739] ppid=7737 vsize=5356 CPUtime=0.36
/proc/7739/stat : 7739 (manysat.sh) S 7737 7739 7359 0 -1 4194304 312 2350 0 0 0 0 35 1 17 0 1 0 1113280034 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7739/statm: 1339 238 195 169 0 50 0
[pid=7742] ppid=7739 vsize=51528 CPUtime=24.44
/proc/7742/stat : 7742 (manysat1.1_stat) R 7739 7739 7359 0 -1 4194304 9941 0 0 0 2432 12 0 0 17 0 2 0 1113280071 52764672 9927 1992294400 134512640 135305190 4294956144 18446744073709551615 134528851 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7742/statm: 12882 9927 83 193 0 12686 0
[pid=7742/tid=7743] ppid=7739 vsize=51528 CPUtime=12.16
/proc/7742/task/7743/stat : 7743 (manysat1.1_stat) R 7739 7739 7359 0 -1 4194368 2975 0 0 0 1212 4 0 0 17 0 2 0 1113280085 52764672 9927 1992294400 134512640 135305190 4294956144 18446744073709551615 134840070 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 24.8
Current children cumulated vsize (KiB) 56884

[startup+25.5014 s]
/proc/loadavg: 1.29 1.08 1.12 3/67 7743
/proc/meminfo: memFree=1392016/2055920 swapFree=4177944/4192956
[pid=7739] ppid=7737 vsize=5356 CPUtime=0.36
/proc/7739/stat : 7739 (manysat.sh) S 7737 7739 7359 0 -1 4194304 312 2350 0 0 0 0 35 1 17 0 1 0 1113280034 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7739/statm: 1339 238 195 169 0 50 0
[pid=7742] ppid=7739 vsize=63536 CPUtime=49.98
/proc/7742/stat : 7742 (manysat1.1_stat) R 7739 7739 7359 0 -1 4194304 13070 0 0 0 4983 15 0 0 17 0 2 0 1113280071 65060864 13056 1992294400 134512640 135305190 4294956144 18446744073709551615 134557407 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7742/statm: 15884 13056 83 193 0 15688 0
[pid=7742/tid=7743] ppid=7739 vsize=63536 CPUtime=24.96
/proc/7742/task/7743/stat : 7743 (manysat1.1_stat) R 7739 7739 7359 0 -1 4194368 4308 0 0 0 2490 6 0 0 18 0 2 0 1113280085 65060864 13056 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.34
Current children cumulated vsize (KiB) 68892

[startup+51.1019 s]
/proc/loadavg: 1.53 1.15 1.14 3/67 7743
/proc/meminfo: memFree=1369296/2055920 swapFree=4177944/4192956
[pid=7739] ppid=7737 vsize=5356 CPUtime=0.36
/proc/7739/stat : 7739 (manysat.sh) S 7737 7739 7359 0 -1 4194304 312 2350 0 0 0 0 35 1 17 0 1 0 1113280034 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7739/statm: 1339 238 195 169 0 50 0
[pid=7742] ppid=7739 vsize=86184 CPUtime=101.07
/proc/7742/stat : 7742 (manysat1.1_stat) R 7739 7739 7359 0 -1 4194304 18749 0 0 0 10083 24 0 0 17 0 2 0 1113280071 88252416 18735 1992294400 134512640 135305190 4294956144 18446744073709551615 134551671 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7742/statm: 21546 18735 83 193 0 21350 0
[pid=7742/tid=7743] ppid=7739 vsize=86184 CPUtime=50.54
/proc/7742/task/7743/stat : 7743 (manysat1.1_stat) R 7739 7739 7359 0 -1 4194368 6754 0 0 0 5044 10 0 0 17 0 2 0 1113280085 88252416 18735 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.43
Current children cumulated vsize (KiB) 91540

[startup+102.306 s]
/proc/loadavg: 1.79 1.28 1.19 3/67 7743
/proc/meminfo: memFree=1353040/2055920 swapFree=4177944/4192956
[pid=7739] ppid=7737 vsize=5356 CPUtime=0.36
/proc/7739/stat : 7739 (manysat.sh) S 7737 7739 7359 0 -1 4194304 312 2350 0 0 0 0 35 1 17 0 1 0 1113280034 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7739/statm: 1339 238 195 169 0 50 0
[pid=7742] ppid=7739 vsize=102668 CPUtime=203.24
/proc/7742/stat : 7742 (manysat1.1_stat) R 7739 7739 7359 0 -1 4194304 22790 0 0 0 20293 31 0 0 17 0 2 0 1113280071 105132032 22776 1992294400 134512640 135305190 4294956144 18446744073709551615 134528636 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7742/statm: 25667 22776 83 193 0 25471 0
[pid=7742/tid=7743] ppid=7739 vsize=102668 CPUtime=101.72
/proc/7742/task/7743/stat : 7743 (manysat1.1_stat) R 7739 7739 7359 0 -1 4194368 8612 0 0 0 10159 13 0 0 25 0 2 0 1113280085 105132032 22776 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.6
Current children cumulated vsize (KiB) 108024

[startup+162.302 s]
/proc/loadavg: 1.92 1.41 1.23 3/67 7743
/proc/meminfo: memFree=1339088/2055920 swapFree=4177944/4192956
[pid=7739] ppid=7737 vsize=5356 CPUtime=0.36
/proc/7739/stat : 7739 (manysat.sh) S 7737 7739 7359 0 -1 4194304 312 2350 0 0 0 0 35 1 17 0 1 0 1113280034 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7739/statm: 1339 238 195 169 0 50 0
[pid=7742] ppid=7739 vsize=117940 CPUtime=322.97
/proc/7742/stat : 7742 (manysat1.1_stat) R 7739 7739 7359 0 -1 4194304 26560 0 0 0 32259 38 0 0 17 0 2 0 1113280071 120770560 26546 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7742/statm: 29485 26546 83 193 0 29289 0
[pid=7742/tid=7743] ppid=7739 vsize=117940 CPUtime=161.69
/proc/7742/task/7743/stat : 7743 (manysat1.1_stat) R 7739 7739 7359 0 -1 4194368 10381 0 0 0 16152 17 0 0 17 0 2 0 1113280085 120770560 26546 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.33
Current children cumulated vsize (KiB) 123296

[startup+222.302 s]
/proc/loadavg: 1.97 1.51 1.28 3/67 7743
/proc/meminfo: memFree=1318480/2055920 swapFree=4177944/4192956
[pid=7739] ppid=7737 vsize=5356 CPUtime=0.36
/proc/7739/stat : 7739 (manysat.sh) S 7737 7739 7359 0 -1 4194304 312 2350 0 0 0 0 35 1 17 0 1 0 1113280034 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7739/statm: 1339 238 195 169 0 50 0
[pid=7742] ppid=7739 vsize=137112 CPUtime=442.69
/proc/7742/stat : 7742 (manysat1.1_stat) R 7739 7739 7359 0 -1 4194304 31391 0 0 0 44222 47 0 0 17 0 2 0 1113280071 140402688 31377 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7742/statm: 34278 31377 83 193 0 34082 0
[pid=7742/tid=7743] ppid=7739 vsize=137112 CPUtime=221.62
/proc/7742/task/7743/stat : 7743 (manysat1.1_stat) R 7739 7739 7359 0 -1 4194368 12604 0 0 0 22141 21 0 0 17 0 2 0 1113280085 140402688 31377 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.05
Current children cumulated vsize (KiB) 142468

[startup+282.301 s]
/proc/loadavg: 1.99 1.60 1.32 3/67 7743
/proc/meminfo: memFree=1313808/2055920 swapFree=4177944/4192956
[pid=7739] ppid=7737 vsize=5356 CPUtime=0.36
/proc/7739/stat : 7739 (manysat.sh) S 7737 7739 7359 0 -1 4194304 312 2350 0 0 0 0 35 1 17 0 1 0 1113280034 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7739/statm: 1339 238 195 169 0 50 0
[pid=7742] ppid=7739 vsize=141844 CPUtime=562.42
/proc/7742/stat : 7742 (manysat1.1_stat) R 7739 7739 7359 0 -1 4194304 32568 0 0 0 56191 51 0 0 25 0 2 0 1113280071 145248256 32554 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7742/statm: 35461 32554 83 193 0 35265 0
[pid=7742/tid=7743] ppid=7739 vsize=141844 CPUtime=281.37
/proc/7742/task/7743/stat : 7743 (manysat1.1_stat) R 7739 7739 7359 0 -1 4194368 13096 0 0 0 28114 23 0 0 16 0 2 0 1113280085 145248256 32554 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 562.78
Current children cumulated vsize (KiB) 147200

[startup+342.302 s]
/proc/loadavg: 1.99 1.67 1.36 3/67 7743
/proc/meminfo: memFree=1300688/2055920 swapFree=4177944/4192956
[pid=7739] ppid=7737 vsize=5356 CPUtime=0.36
/proc/7739/stat : 7739 (manysat.sh) S 7737 7739 7359 0 -1 4194304 312 2350 0 0 0 0 35 1 17 0 1 0 1113280034 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7739/statm: 1339 238 195 169 0 50 0
[pid=7742] ppid=7739 vsize=155340 CPUtime=682.16
/proc/7742/stat : 7742 (manysat1.1_stat) R 7739 7739 7359 0 -1 4194304 35844 0 0 0 68159 57 0 0 17 0 2 0 1113280071 159068160 35830 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7742/statm: 38835 35830 83 193 0 38639 0
[pid=7742/tid=7743] ppid=7739 vsize=155340 CPUtime=341.13
/proc/7742/task/7743/stat : 7743 (manysat1.1_stat) R 7739 7739 7359 0 -1 4194368 14364 0 0 0 34088 25 0 0 18 0 2 0 1113280085 159068160 35830 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.52
Current children cumulated vsize (KiB) 160696

[startup+402.302 s]
/proc/loadavg: 1.99 1.73 1.40 3/67 7743
/proc/meminfo: memFree=1275600/2055920 swapFree=4177944/4192956
[pid=7739] ppid=7737 vsize=5356 CPUtime=0.36
/proc/7739/stat : 7739 (manysat.sh) S 7737 7739 7359 0 -1 4194304 312 2350 0 0 0 0 35 1 17 0 1 0 1113280034 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7739/statm: 1339 238 195 169 0 50 0
[pid=7742] ppid=7739 vsize=179756 CPUtime=801.9
/proc/7742/stat : 7742 (manysat1.1_stat) R 7739 7739 7359 0 -1 4194304 42104 0 0 0 80122 68 0 0 17 0 2 0 1113280071 184070144 42090 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7742/statm: 44939 42090 83 193 0 44743 0
[pid=7742/tid=7743] ppid=7739 vsize=179756 CPUtime=400.89
/proc/7742/task/7743/stat : 7743 (manysat1.1_stat) R 7739 7739 7359 0 -1 4194368 17125 0 0 0 40058 31 0 0 18 0 2 0 1113280085 184070144 42090 1992294400 134512640 135305190 4294956144 18446744073709551615 134530721 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.26
Current children cumulated vsize (KiB) 185112

[startup+462.301 s]
/proc/loadavg: 1.99 1.77 1.43 3/67 7743
/proc/meminfo: memFree=1272784/2055920 swapFree=4177944/4192956
[pid=7739] ppid=7737 vsize=5356 CPUtime=0.36
/proc/7739/stat : 7739 (manysat.sh) S 7737 7739 7359 0 -1 4194304 312 2350 0 0 0 0 35 1 17 0 1 0 1113280034 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7739/statm: 1339 238 195 169 0 50 0
[pid=7742] ppid=7739 vsize=182784 CPUtime=921.62
/proc/7742/stat : 7742 (manysat1.1_stat) R 7739 7739 7359 0 -1 4194304 42809 0 0 0 92092 70 0 0 17 0 2 0 1113280071 187170816 42795 1992294400 134512640 135305190 4294956144 18446744073709551615 134557232 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7742/statm: 45696 42795 83 193 0 45500 0
[pid=7742/tid=7743] ppid=7739 vsize=182784 CPUtime=460.64
/proc/7742/task/7743/stat : 7743 (manysat1.1_stat) R 7739 7739 7359 0 -1 4194368 17342 0 0 0 46032 32 0 0 25 0 2 0 1113280085 187170816 42795 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 921.98
Current children cumulated vsize (KiB) 188140

[startup+522.301 s]
/proc/loadavg: 1.99 1.81 1.47 3/67 7743
/proc/meminfo: memFree=1239888/2055920 swapFree=4177944/4192956
[pid=7739] ppid=7737 vsize=5356 CPUtime=0.36
/proc/7739/stat : 7739 (manysat.sh) S 7737 7739 7359 0 -1 4194304 312 2350 0 0 0 0 35 1 17 0 1 0 1113280034 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7739/statm: 1339 238 195 169 0 50 0
[pid=7742] ppid=7739 vsize=215808 CPUtime=1041.36
/proc/7742/stat : 7742 (manysat1.1_stat) R 7739 7739 7359 0 -1 4194304 51011 0 0 0 104054 82 0 0 17 0 2 0 1113280071 220987392 50997 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7742/statm: 53952 50997 83 193 0 53756 0
[pid=7742/tid=7743] ppid=7739 vsize=215808 CPUtime=520.51
/proc/7742/task/7743/stat : 7743 (manysat1.1_stat) R 7739 7739 7359 0 -1 4194368 21096 0 0 0 52014 37 0 0 17 0 2 0 1113280085 220987392 50997 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.72
Current children cumulated vsize (KiB) 221164

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.50 3/67 7743
/proc/meminfo: memFree=1239824/2055920 swapFree=4177944/4192956
[pid=7739] ppid=7737 vsize=5356 CPUtime=0.36
/proc/7739/stat : 7739 (manysat.sh) S 7737 7739 7359 0 -1 4194304 312 2350 0 0 0 0 35 1 17 0 1 0 1113280034 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7739/statm: 1339 238 195 169 0 50 0
[pid=7742] ppid=7739 vsize=215988 CPUtime=1161.07
/proc/7742/stat : 7742 (manysat1.1_stat) R 7739 7739 7359 0 -1 4194304 51026 0 0 0 116023 84 0 0 17 0 2 0 1113280071 221171712 51012 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7742/statm: 53997 51012 83 193 0 53801 0
[pid=7742/tid=7743] ppid=7739 vsize=215988 CPUtime=580.45
/proc/7742/task/7743/stat : 7743 (manysat1.1_stat) R 7739 7739 7359 0 -1 4194368 21111 0 0 0 58008 37 0 0 19 0 2 0 1113280085 221171712 51012 1992294400 134512640 135305190 4294956144 18446744073709551615 134528212 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.43
Current children cumulated vsize (KiB) 221344



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.706 s]
/proc/loadavg: 1.99 1.85 1.50 3/67 7743
/proc/meminfo: memFree=1237712/2055920 swapFree=4177944/4192956
[pid=7739] ppid=7737 vsize=5356 CPUtime=0.36
/proc/7739/stat : 7739 (manysat.sh) S 7737 7739 7359 0 -1 4194304 312 2350 0 0 0 0 35 1 17 0 1 0 1113280034 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7739/statm: 1339 238 195 169 0 50 0
[pid=7742] ppid=7739 vsize=218036 CPUtime=1199.79
/proc/7742/stat : 7742 (manysat1.1_stat) R 7739 7739 7359 0 -1 4194304 51566 0 0 0 119894 85 0 0 20 0 2 0 1113280071 223268864 51552 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7742/statm: 54509 51552 83 193 0 54313 0
[pid=7742/tid=7743] ppid=7739 vsize=218036 CPUtime=599.85
/proc/7742/task/7743/stat : 7743 (manysat1.1_stat) R 7739 7739 7359 0 -1 4194368 21510 0 0 0 59947 38 0 0 19 0 2 0 1113280085 223268864 51552 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.15
Current children cumulated vsize (KiB) 223392

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

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

[startup+601.706 s]
/proc/loadavg: 1.99 1.85 1.50 3/67 7743
/proc/meminfo: memFree=1237712/2055920 swapFree=4177944/4192956
[pid=7739] ppid=7737 vsize=5356 CPUtime=0.36
/proc/7739/stat : 7739 (manysat.sh) S 7737 7739 7359 0 -1 4194304 312 2350 0 0 0 0 35 1 17 0 1 0 1113280034 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7739/statm: 1339 238 195 169 0 50 0
[pid=7742] ppid=7739 vsize=218036 CPUtime=1199.79
/proc/7742/stat : 7742 (manysat1.1_stat) R 7739 7739 7359 0 -1 4194304 51566 0 0 0 119894 85 0 0 20 0 2 0 1113280071 223268864 51552 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7742/statm: 54509 51552 83 193 0 54313 0
[pid=7742/tid=7743] ppid=7739 vsize=218036 CPUtime=599.85
/proc/7742/task/7743/stat : 7743 (manysat1.1_stat) R 7739 7739 7359 0 -1 4194368 21510 0 0 0 59947 38 0 0 19 0 2 0 1113280085 223268864 51552 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.15
Current children cumulated vsize (KiB) 223392

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 7739 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=352946
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=18997
# CPU time returned by wait4() is 0.371943
# while last known CPU time is 1200.15
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.724
CPU time (s): 1200.15
CPU user time (s): 1199.29
CPU system time (s): 0.86
CPU usage (%): 199.452
Max. virtual memory (cumulated for all children) (KiB): 223392

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.352946
system time used= 0.018997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2662
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 0.541917 second user time and 1.66275 second system time

The end

Launcher Data 

Begin job on node29 at 2009-03-30 11:42:28
IDJOB=1525513
IDBENCH=70358
IDSOLVER=515
FILE ID=node29/1525513-1238406147
PBS_JOBID= 9061382
Free space on /tmp= 66468 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/18000/unif-k3-r4.2-v18000-c75600-S1811295114-056.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525513-1238406147/watcher-1525513-1238406147 -o /tmp/evaluation-result-1525513-1238406147/solver-1525513-1238406147 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525513-1238406147.cnf aimd 2

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

MD5SUM BENCH= a97095b6dcf1b1abdc82fc7e5a3a4050
RANDOM SEED=1829577695

node29.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		: 3000.234
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		: 3000.234
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:       1446736 kB
Buffers:         92196 kB
Cached:         415068 kB
SwapCached:       8856 kB
Active:          85892 kB
Inactive:       431792 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1446736 kB
SwapTotal:     4192956 kB
SwapFree:      4177944 kB
Dirty:            2932 kB
Writeback:           0 kB
Mapped:          16212 kB
Slab:            77540 kB
Committed_AS:  3007356 kB
PageTables:       1476 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= 66468 MiB
End job on node29 at 2009-03-30 11:52:31