Trace number 1735456

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) 1200.07 602.519

General information on the benchmark

NameCRAFTED/rbsat/random/
forced/rbsat-v2100c215164gyes2.cnf
MD5SUM5301921bbf5d6337937a0fa8d34aaf48
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables2100
Number of clauses215164
Sum of the clauses size432288
Maximum clause length30
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2215094
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 570

Solver Data 

0.00/0.00	c Parsing...
0.09/0.12	c ==============================================================================
0.09/0.12	c |           |     ORIGINAL     |              LEARNT              |          |
0.09/0.12	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.09/0.12	c ==============================================================================
0.09/0.12	c |         0 |  215164   432288 |   64549       0        0     nan |  0.000 % |
1.29/1.32	c |         0 |  212446   711172 |      --       0       --      -- |     --   | -2718/278884
1.29/1.32	c ==============================================================================
1.29/1.32	c Result  :   #vars: 2030   #clauses: 212446   #literals: 711172
1.29/1.32	c CPU time:   1.2938 s
1.29/1.32	c ==============================================================================

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1735456-1240802610/watcher-1735456-1240802610 -o /tmp/evaluation-result-1735456-1240802610/solver-1735456-1240802610 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1735456-1240802610.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: 1.83 1.82 1.44 3/64 26191
/proc/meminfo: memFree=1286888/2055920 swapFree=4180248/4192956
[pid=26191] ppid=26189 vsize=5356 CPUtime=0
/proc/26191/stat : 26191 (manysat.sh) S 26189 26191 25307 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 108294385 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26191/statm: 1339 235 195 169 0 50 0
[pid=26192] ppid=26191 vsize=824 CPUtime=0
/proc/26192/stat : 26192 (SatElite) R 26191 26191 25307 0 -1 4194304 129 0 0 0 0 0 0 0 19 0 1 0 108294385 843776 113 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/26192/statm: 206 114 51 127 0 76 0

[startup+0.0738541 s]
/proc/loadavg: 1.83 1.82 1.44 3/64 26191
/proc/meminfo: memFree=1286888/2055920 swapFree=4180248/4192956
[pid=26191] ppid=26189 vsize=5356 CPUtime=0
/proc/26191/stat : 26191 (manysat.sh) S 26189 26191 25307 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 108294385 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26191/statm: 1339 235 195 169 0 50 0
[pid=26192] ppid=26191 vsize=7560 CPUtime=0.06
/proc/26192/stat : 26192 (SatElite) R 26191 26191 25307 0 -1 4194304 1655 0 0 0 6 0 0 0 19 0 1 0 108294385 7741440 1639 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/26192/statm: 1890 1640 51 127 0 1760 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 12916

[startup+0.102855 s]
/proc/loadavg: 1.83 1.82 1.44 3/64 26191
/proc/meminfo: memFree=1286888/2055920 swapFree=4180248/4192956
[pid=26191] ppid=26189 vsize=5356 CPUtime=0
/proc/26191/stat : 26191 (manysat.sh) S 26189 26191 25307 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 108294385 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26191/statm: 1339 235 195 169 0 50 0
[pid=26192] ppid=26191 vsize=9408 CPUtime=0.09
/proc/26192/stat : 26192 (SatElite) R 26191 26191 25307 0 -1 4194304 2187 0 0 0 8 1 0 0 19 0 1 0 108294385 9633792 2171 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/26192/statm: 2352 2171 51 127 0 2222 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14764

[startup+0.302873 s]
/proc/loadavg: 1.83 1.82 1.44 3/64 26191
/proc/meminfo: memFree=1286888/2055920 swapFree=4180248/4192956
[pid=26191] ppid=26189 vsize=5356 CPUtime=0
/proc/26191/stat : 26191 (manysat.sh) S 26189 26191 25307 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 108294385 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26191/statm: 1339 235 195 169 0 50 0
[pid=26192] ppid=26191 vsize=20300 CPUtime=0.29
/proc/26192/stat : 26192 (SatElite) R 26191 26191 25307 0 -1 4194304 4409 0 0 0 27 2 0 0 21 0 1 0 108294385 20787200 4393 1992294400 134512640 135034092 4294956096 18446744073709551615 134569526 0 0 4096 3 0 0 0 17 0 0 0
/proc/26192/statm: 5075 4393 68 127 0 4945 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25656

[startup+0.702916 s]
/proc/loadavg: 1.83 1.82 1.44 3/64 26191
/proc/meminfo: memFree=1286888/2055920 swapFree=4180248/4192956
[pid=26191] ppid=26189 vsize=5356 CPUtime=0
/proc/26191/stat : 26191 (manysat.sh) S 26189 26191 25307 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 108294385 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26191/statm: 1339 235 195 169 0 50 0
[pid=26192] ppid=26191 vsize=21140 CPUtime=0.69
/proc/26192/stat : 26192 (SatElite) R 26191 26191 25307 0 -1 4194304 4409 0 0 0 67 2 0 0 25 0 1 0 108294385 21647360 4393 1992294400 134512640 135034092 4294956096 18446744073709551615 134569274 0 0 4096 3 0 0 0 17 0 0 0
/proc/26192/statm: 5285 4393 68 127 0 5155 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 26496

[startup+1.502 s]
/proc/loadavg: 1.83 1.82 1.44 2/66 26193
/proc/meminfo: memFree=1269144/2055920 swapFree=4180248/4192956
[pid=26191] ppid=26189 vsize=5356 CPUtime=0
/proc/26191/stat : 26191 (manysat.sh) S 26189 26191 25307 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 108294385 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26191/statm: 1339 235 195 169 0 50 0
[pid=26192] ppid=26191 vsize=18184 CPUtime=1.49
/proc/26192/stat : 26192 (SatElite) R 26191 26191 25307 0 -1 4194304 4410 0 0 0 146 3 0 0 25 0 1 0 108294385 18620416 3972 1992294400 134512640 135034092 4294956096 18446744073709551615 134757199 0 0 4096 3 0 0 0 17 1 0 0
/proc/26192/statm: 4546 3972 68 127 0 4416 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 23540

[startup+3.10117 s]
/proc/loadavg: 1.83 1.82 1.44 3/67 26195
/proc/meminfo: memFree=1255760/2055920 swapFree=4180248/4192956
[pid=26191] ppid=26189 vsize=5356 CPUtime=1.57
/proc/26191/stat : 26191 (manysat.sh) S 26189 26191 25307 0 -1 4194304 312 4413 0 0 0 0 154 3 19 0 1 0 108294385 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26191/statm: 1339 238 195 169 0 50 0
[pid=26194] ppid=26191 vsize=43108 CPUtime=2.76
/proc/26194/stat : 26194 (manysat1.1_stat) R 26191 26191 25307 0 -1 4194304 7731 0 0 0 271 5 0 0 17 0 2 0 108294544 44142592 7717 1992294400 134512640 135305190 4294956144 18446744073709551615 134528747 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26194/statm: 10777 7717 83 193 0 10581 0
[pid=26194/tid=26195] ppid=26191 vsize=43108 CPUtime=1.26
/proc/26194/task/26195/stat : 26195 (manysat1.1_stat) R 26191 26191 25307 0 -1 4194368 964 0 0 0 125 1 0 0 17 0 2 0 108294567 44142592 7717 1992294400 134512640 135305190 4294956144 18446744073709551615 134840070 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 4.33
Current children cumulated vsize (KiB) 48464

[startup+6.30149 s]
/proc/loadavg: 1.85 1.82 1.45 3/67 26195
/proc/meminfo: memFree=1243344/2055920 swapFree=4180248/4192956
[pid=26191] ppid=26189 vsize=5356 CPUtime=1.57
/proc/26191/stat : 26191 (manysat.sh) S 26189 26191 25307 0 -1 4194304 312 4413 0 0 0 0 154 3 19 0 1 0 108294385 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26191/statm: 1339 238 195 169 0 50 0
[pid=26194] ppid=26191 vsize=52512 CPUtime=9.14
/proc/26194/stat : 26194 (manysat1.1_stat) R 26191 26191 25307 0 -1 4194304 10032 0 0 0 906 8 0 0 17 0 2 0 108294544 53772288 10018 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26194/statm: 13128 10018 83 193 0 12932 0
[pid=26194/tid=26195] ppid=26191 vsize=52512 CPUtime=4.46
/proc/26194/task/26195/stat : 26195 (manysat1.1_stat) R 26191 26191 25307 0 -1 4194368 2197 0 0 0 444 2 0 0 17 0 2 0 108294567 53772288 10018 1992294400 134512640 135305190 4294956144 18446744073709551615 134842673 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 10.71
Current children cumulated vsize (KiB) 57868

[startup+12.7011 s]
/proc/loadavg: 1.86 1.83 1.45 3/67 26195
/proc/meminfo: memFree=1233168/2055920 swapFree=4180248/4192956
[pid=26191] ppid=26189 vsize=5356 CPUtime=1.57
/proc/26191/stat : 26191 (manysat.sh) S 26189 26191 25307 0 -1 4194304 312 4413 0 0 0 0 154 3 19 0 1 0 108294385 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26191/statm: 1339 238 195 169 0 50 0
[pid=26194] ppid=26191 vsize=61140 CPUtime=21.92
/proc/26194/stat : 26194 (manysat1.1_stat) R 26191 26191 25307 0 -1 4194304 12314 0 0 0 2181 11 0 0 17 0 2 0 108294544 62607360 12300 1992294400 134512640 135305190 4294956144 18446744073709551615 134556789 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26194/statm: 15285 12300 83 193 0 15089 0
[pid=26194/tid=26195] ppid=26191 vsize=61140 CPUtime=10.85
/proc/26194/task/26195/stat : 26195 (manysat1.1_stat) R 26191 26191 25307 0 -1 4194368 3454 0 0 0 1081 4 0 0 18 0 2 0 108294567 62607360 12300 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 23.49
Current children cumulated vsize (KiB) 66496

[startup+25.5024 s]
/proc/loadavg: 1.89 1.83 1.46 3/67 26195
/proc/meminfo: memFree=1224592/2055920 swapFree=4180248/4192956
[pid=26191] ppid=26189 vsize=5356 CPUtime=1.57
/proc/26191/stat : 26191 (manysat.sh) S 26189 26191 25307 0 -1 4194304 312 4413 0 0 0 0 154 3 19 0 1 0 108294385 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26191/statm: 1339 238 195 169 0 50 0
[pid=26194] ppid=26191 vsize=70696 CPUtime=47.45
/proc/26194/stat : 26194 (manysat1.1_stat) R 26191 26191 25307 0 -1 4194304 14704 0 0 0 4731 14 0 0 17 0 2 0 108294544 72392704 14690 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26194/statm: 17674 14690 83 193 0 17478 0
[pid=26194/tid=26195] ppid=26191 vsize=70696 CPUtime=23.64
/proc/26194/task/26195/stat : 26195 (manysat1.1_stat) R 26191 26191 25307 0 -1 4194368 4752 0 0 0 2358 6 0 0 23 0 2 0 108294567 72392704 14690 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 49.02
Current children cumulated vsize (KiB) 76052

[startup+51.102 s]
/proc/loadavg: 1.93 1.85 1.47 3/67 26195
/proc/meminfo: memFree=1213008/2055920 swapFree=4180248/4192956
[pid=26191] ppid=26189 vsize=5356 CPUtime=1.57
/proc/26191/stat : 26191 (manysat.sh) S 26189 26191 25307 0 -1 4194304 312 4413 0 0 0 0 154 3 19 0 1 0 108294385 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26191/statm: 1339 238 195 169 0 50 0
[pid=26194] ppid=26191 vsize=83312 CPUtime=98.5
/proc/26194/stat : 26194 (manysat1.1_stat) R 26191 26191 25307 0 -1 4194304 17843 0 0 0 9832 18 0 0 18 0 2 0 108294544 85311488 17829 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26194/statm: 20828 17829 83 193 0 20632 0
[pid=26194/tid=26195] ppid=26191 vsize=83312 CPUtime=49.22
/proc/26194/task/26195/stat : 26195 (manysat1.1_stat) R 26191 26191 25307 0 -1 4194368 6480 0 0 0 4914 8 0 0 17 0 2 0 108294567 85311488 17829 1992294400 134512640 135305190 4294956144 18446744073709551615 134840070 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 100.07
Current children cumulated vsize (KiB) 88668

[startup+102.306 s]
/proc/loadavg: 1.97 1.87 1.50 3/67 26195
/proc/meminfo: memFree=1178128/2055920 swapFree=4180248/4192956
[pid=26191] ppid=26189 vsize=5356 CPUtime=1.57
/proc/26191/stat : 26191 (manysat.sh) S 26189 26191 25307 0 -1 4194304 312 4413 0 0 0 0 154 3 19 0 1 0 108294385 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26191/statm: 1339 238 195 169 0 50 0
[pid=26194] ppid=26191 vsize=116416 CPUtime=200.61
/proc/26194/stat : 26194 (manysat1.1_stat) R 26191 26191 25307 0 -1 4194304 26093 0 0 0 20032 29 0 0 17 0 2 0 108294544 119209984 26079 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26194/statm: 29104 26079 83 193 0 28908 0
[pid=26194/tid=26195] ppid=26191 vsize=116416 CPUtime=100.37
/proc/26194/task/26195/stat : 26195 (manysat1.1_stat) R 26191 26191 25307 0 -1 4194368 10777 0 0 0 10023 14 0 0 25 0 2 0 108294567 119209984 26079 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 202.18
Current children cumulated vsize (KiB) 121772

[startup+162.302 s]
/proc/loadavg: 1.99 1.89 1.52 3/67 26195
/proc/meminfo: memFree=1142096/2055920 swapFree=4180248/4192956
[pid=26191] ppid=26189 vsize=5356 CPUtime=1.57
/proc/26191/stat : 26191 (manysat.sh) S 26189 26191 25307 0 -1 4194304 312 4413 0 0 0 0 154 3 19 0 1 0 108294385 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26191/statm: 1339 238 195 169 0 50 0
[pid=26194] ppid=26191 vsize=152648 CPUtime=320.29
/proc/26194/stat : 26194 (manysat1.1_stat) R 26191 26191 25307 0 -1 4194304 35069 0 0 0 31984 45 0 0 18 0 2 0 108294544 156311552 35055 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26194/statm: 38162 35055 83 193 0 37966 0
[pid=26194/tid=26195] ppid=26191 vsize=152648 CPUtime=160.32
/proc/26194/task/26195/stat : 26195 (manysat1.1_stat) R 26191 26191 25307 0 -1 4194368 15233 0 0 0 16009 23 0 0 19 0 2 0 108294567 156311552 35055 1992294400 134512640 135305190 4294956144 18446744073709551615 134528388 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 321.86
Current children cumulated vsize (KiB) 158004

[startup+222.302 s]
/proc/loadavg: 1.99 1.91 1.55 3/67 26195
/proc/meminfo: memFree=1116304/2055920 swapFree=4180248/4192956
[pid=26191] ppid=26189 vsize=5356 CPUtime=1.57
/proc/26191/stat : 26191 (manysat.sh) S 26189 26191 25307 0 -1 4194304 312 4413 0 0 0 0 154 3 19 0 1 0 108294385 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26191/statm: 1339 238 195 169 0 50 0
[pid=26194] ppid=26191 vsize=178476 CPUtime=439.95
/proc/26194/stat : 26194 (manysat1.1_stat) R 26191 26191 25307 0 -1 4194304 41502 0 0 0 43939 56 0 0 17 0 2 0 108294544 182759424 41488 1992294400 134512640 135305190 4294956144 18446744073709551615 134551951 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26194/statm: 44619 41488 83 193 0 44423 0
[pid=26194/tid=26195] ppid=26191 vsize=178476 CPUtime=220.27
/proc/26194/task/26195/stat : 26195 (manysat1.1_stat) R 26191 26191 25307 0 -1 4194368 18506 0 0 0 21998 29 0 0 17 0 2 0 108294567 182759424 41488 1992294400 134512640 135305190 4294956144 18446744073709551615 134528265 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 441.52
Current children cumulated vsize (KiB) 183832

[startup+282.303 s]
/proc/loadavg: 1.99 1.92 1.58 3/67 26195
/proc/meminfo: memFree=1095632/2055920 swapFree=4180248/4192956
[pid=26191] ppid=26189 vsize=5356 CPUtime=1.57
/proc/26191/stat : 26191 (manysat.sh) S 26189 26191 25307 0 -1 4194304 312 4413 0 0 0 0 154 3 19 0 1 0 108294385 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26191/statm: 1339 238 195 169 0 50 0
[pid=26194] ppid=26191 vsize=199952 CPUtime=559.67
/proc/26194/stat : 26194 (manysat1.1_stat) R 26191 26191 25307 0 -1 4194304 46686 0 0 0 55901 66 0 0 25 0 2 0 108294544 204750848 46672 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26194/statm: 49988 46672 83 193 0 49792 0
[pid=26194/tid=26195] ppid=26191 vsize=199952 CPUtime=280.21
/proc/26194/task/26195/stat : 26195 (manysat1.1_stat) R 26191 26191 25307 0 -1 4194368 21097 0 0 0 27988 33 0 0 25 0 2 0 108294567 204750848 46672 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 561.24
Current children cumulated vsize (KiB) 205308

[startup+342.303 s]
/proc/loadavg: 1.99 1.93 1.60 3/67 26195
/proc/meminfo: memFree=1090640/2055920 swapFree=4180248/4192956
[pid=26191] ppid=26189 vsize=5356 CPUtime=1.57
/proc/26191/stat : 26191 (manysat.sh) S 26189 26191 25307 0 -1 4194304 312 4413 0 0 0 0 154 3 19 0 1 0 108294385 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26191/statm: 1339 238 195 169 0 50 0
[pid=26194] ppid=26191 vsize=204188 CPUtime=679.38
/proc/26194/stat : 26194 (manysat1.1_stat) R 26191 26191 25307 0 -1 4194304 47915 0 0 0 67868 70 0 0 17 0 2 0 108294544 209088512 47901 1992294400 134512640 135305190 4294956144 18446744073709551615 134528536 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26194/statm: 51047 47901 83 193 0 50851 0
[pid=26194/tid=26195] ppid=26191 vsize=204188 CPUtime=340.19
/proc/26194/task/26195/stat : 26195 (manysat1.1_stat) R 26191 26191 25307 0 -1 4194368 21677 0 0 0 33983 36 0 0 17 0 2 0 108294567 209088512 47901 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 680.95
Current children cumulated vsize (KiB) 209544

[startup+402.303 s]
/proc/loadavg: 1.99 1.94 1.62 3/67 26195
/proc/meminfo: memFree=1066576/2055920 swapFree=4180248/4192956
[pid=26191] ppid=26189 vsize=5356 CPUtime=1.57
/proc/26191/stat : 26191 (manysat.sh) S 26189 26191 25307 0 -1 4194304 312 4413 0 0 0 0 154 3 19 0 1 0 108294385 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26191/statm: 1339 238 195 169 0 50 0
[pid=26194] ppid=26191 vsize=229288 CPUtime=799.07
/proc/26194/stat : 26194 (manysat1.1_stat) R 26191 26191 25307 0 -1 4194304 53914 0 0 0 79826 81 0 0 25 0 2 0 108294544 234790912 53900 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26194/statm: 57322 53900 83 193 0 57126 0
[pid=26194/tid=26195] ppid=26191 vsize=229288 CPUtime=400.15
/proc/26194/task/26195/stat : 26195 (manysat1.1_stat) R 26191 26191 25307 0 -1 4194368 24522 0 0 0 39973 42 0 0 19 0 2 0 108294567 234790912 53900 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 800.64
Current children cumulated vsize (KiB) 234644

[startup+462.303 s]
/proc/loadavg: 1.99 1.95 1.64 3/67 26195
/proc/meminfo: memFree=1066320/2055920 swapFree=4180248/4192956
[pid=26191] ppid=26189 vsize=5356 CPUtime=1.57
/proc/26191/stat : 26191 (manysat.sh) S 26189 26191 25307 0 -1 4194304 312 4413 0 0 0 0 154 3 19 0 1 0 108294385 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26191/statm: 1339 238 195 169 0 50 0
[pid=26194] ppid=26191 vsize=229504 CPUtime=918.81
/proc/26194/stat : 26194 (manysat1.1_stat) R 26191 26191 25307 0 -1 4194304 53984 0 0 0 91799 82 0 0 19 0 2 0 108294544 235012096 53970 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26194/statm: 57376 53970 83 193 0 57180 0
[pid=26194/tid=26195] ppid=26191 vsize=229504 CPUtime=460.13
/proc/26194/task/26195/stat : 26195 (manysat1.1_stat) R 26191 26191 25307 0 -1 4194368 24590 0 0 0 45971 42 0 0 25 0 2 0 108294567 235012096 53970 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 920.38
Current children cumulated vsize (KiB) 234860

[startup+522.303 s]
/proc/loadavg: 1.99 1.95 1.66 3/67 26195
/proc/meminfo: memFree=1024272/2055920 swapFree=4180248/4192956
[pid=26191] ppid=26189 vsize=5356 CPUtime=1.57
/proc/26191/stat : 26191 (manysat.sh) S 26189 26191 25307 0 -1 4194304 312 4413 0 0 0 0 154 3 19 0 1 0 108294385 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26191/statm: 1339 238 195 169 0 50 0
[pid=26194] ppid=26191 vsize=271644 CPUtime=1038.44
/proc/26194/stat : 26194 (manysat1.1_stat) R 26191 26191 25307 0 -1 4194304 64473 0 0 0 103743 101 0 0 25 0 2 0 108294544 278163456 64459 1992294400 134512640 135305190 4294956144 18446744073709551615 134528525 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26194/statm: 67911 64459 83 193 0 67715 0
[pid=26194/tid=26195] ppid=26191 vsize=271644 CPUtime=520.07
/proc/26194/task/26195/stat : 26195 (manysat1.1_stat) R 26191 26191 25307 0 -1 4194368 30107 0 0 0 51955 52 0 0 25 0 2 0 108294567 278163456 64459 1992294400 134512640 135305190 4294956144 18446744073709551615 134528492 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1040.01
Current children cumulated vsize (KiB) 277000

[startup+582.303 s]
/proc/loadavg: 1.99 1.96 1.68 3/67 26195
/proc/meminfo: memFree=1024208/2055920 swapFree=4180248/4192956
[pid=26191] ppid=26189 vsize=5356 CPUtime=1.57
/proc/26191/stat : 26191 (manysat.sh) S 26189 26191 25307 0 -1 4194304 312 4413 0 0 0 0 154 3 19 0 1 0 108294385 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26191/statm: 1339 238 195 169 0 50 0
[pid=26194] ppid=26191 vsize=271644 CPUtime=1158.18
/proc/26194/stat : 26194 (manysat1.1_stat) R 26191 26191 25307 0 -1 4194304 64478 0 0 0 115717 101 0 0 25 0 2 0 108294544 278163456 64464 1992294400 134512640 135305190 4294956144 18446744073709551615 134528536 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26194/statm: 67911 64464 83 193 0 67715 0
[pid=26194/tid=26195] ppid=26191 vsize=271644 CPUtime=580.05
/proc/26194/task/26195/stat : 26195 (manysat1.1_stat) R 26191 26191 25307 0 -1 4194368 30110 0 0 0 57953 52 0 0 25 0 2 0 108294567 278163456 64464 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1159.75
Current children cumulated vsize (KiB) 277000



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+602.502 s]
/proc/loadavg: 1.99 1.96 1.68 3/67 26195
/proc/meminfo: memFree=1024208/2055920 swapFree=4180248/4192956
[pid=26191] ppid=26189 vsize=5356 CPUtime=1.57
/proc/26191/stat : 26191 (manysat.sh) S 26189 26191 25307 0 -1 4194304 312 4413 0 0 0 0 154 3 19 0 1 0 108294385 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26191/statm: 1339 238 195 169 0 50 0
[pid=26194] ppid=26191 vsize=271644 CPUtime=1198.5
/proc/26194/stat : 26194 (manysat1.1_stat) R 26191 26191 25307 0 -1 4194304 64481 0 0 0 119749 101 0 0 17 0 2 0 108294544 278163456 64467 1992294400 134512640 135305190 4294956144 18446744073709551615 134528382 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26194/statm: 67911 64467 83 193 0 67715 0
[pid=26194/tid=26195] ppid=26191 vsize=271644 CPUtime=600.25
/proc/26194/task/26195/stat : 26195 (manysat1.1_stat) R 26191 26191 25307 0 -1 4194368 30112 0 0 0 59973 52 0 0 18 0 2 0 108294567 278163456 64467 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 277000

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

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

[startup+602.502 s]
/proc/loadavg: 1.99 1.96 1.68 3/67 26195
/proc/meminfo: memFree=1024208/2055920 swapFree=4180248/4192956
[pid=26191] ppid=26189 vsize=5356 CPUtime=1.57
/proc/26191/stat : 26191 (manysat.sh) S 26189 26191 25307 0 -1 4194304 312 4413 0 0 0 0 154 3 19 0 1 0 108294385 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26191/statm: 1339 238 195 169 0 50 0
[pid=26194] ppid=26191 vsize=271644 CPUtime=1198.5
/proc/26194/stat : 26194 (manysat1.1_stat) R 26191 26191 25307 0 -1 4194304 64481 0 0 0 119749 101 0 0 17 0 2 0 108294544 278163456 64467 1992294400 134512640 135305190 4294956144 18446744073709551615 134528382 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26194/statm: 67911 64467 83 193 0 67715 0
[pid=26194/tid=26195] ppid=26191 vsize=271644 CPUtime=600.25
/proc/26194/task/26195/stat : 26195 (manysat1.1_stat) R 26191 26191 25307 0 -1 4194368 30112 0 0 0 59973 52 0 0 18 0 2 0 108294567 278163456 64467 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 277000

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 26191 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=543765
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=42993
# CPU time returned by wait4() is 1.58676
# while last known CPU time is 1200.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 602.519
CPU time (s): 1200.07
CPU user time (s): 1199.03
CPU system time (s): 1.04
CPU usage (%): 199.175
Max. virtual memory (cumulated for all children) (KiB): 277000

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.54377
system time used= 0.042993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4725
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= 9

runsolver used 0.59191 second user time and 1.60975 second system time

The end

Launcher Data 

Begin job on node17 at 2009-04-27 05:23:30
IDJOB=1735456
IDBENCH=71428
IDSOLVER=515
FILE ID=node17/1735456-1240802610
PBS_JOBID= 9187323
Free space on /tmp= 66148 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/CRAFTED/rbsat/random/forced/rbsat-v2100c215164gyes2.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1735456-1240802610/watcher-1735456-1240802610 -o /tmp/evaluation-result-1735456-1240802610/solver-1735456-1240802610 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1735456-1240802610.cnf aimd 2

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

MD5SUM BENCH= 5301921bbf5d6337937a0fa8d34aaf48
RANDOM SEED=1745640454

node17.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:       1287368 kB
Buffers:         79004 kB
Cached:         625508 kB
SwapCached:       7584 kB
Active:         348520 kB
Inactive:       365976 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1287368 kB
SwapTotal:     4192956 kB
SwapFree:      4180248 kB
Dirty:            4216 kB
Writeback:           0 kB
Mapped:          13560 kB
Slab:            40024 kB
Committed_AS:   413816 kB
PageTables:       1452 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= 66140 MiB
End job on node17 at 2009-04-27 05:33:35