Trace number 1527231

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ManySAT 1.1 aimd 0/2009-03-20? (TO) 1200.06 601.719

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/440/
unif-k3-r4.25-v440-c1870-S725789261-031.cnf
MD5SUMf67f090e24644066ce5872fbc256498a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.011997
Satisfiable
(Un)Satisfiability was proved
Number of variables440
Number of clauses1870
Sum of the clauses size5610
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31870
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    1870     5610 |     560       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1859     5641 |      --       0       --      -- |     --   | -11/31
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 428   #clauses: 1859   #literals: 5641
0.00/0.00	c CPU time:   0.004999 s
0.00/0.00	c ==============================================================================

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1527231-1238584728/watcher-1527231-1238584728 -o /tmp/evaluation-result-1527231-1238584728/solver-1527231-1238584728 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1527231-1238584728.cnf aimd 0 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.10 3/73 32516
/proc/meminfo: memFree=1457400/2055920 swapFree=4170060/4192956
[pid=32516] ppid=32513 vsize=5356 CPUtime=0
/proc/32516/stat : 32516 (manysat.sh) R 32513 32516 32272 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1131136691 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 226686986911 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/32516/statm: 1339 234 194 169 0 50 0
[pid=32519] ppid=32516 vsize=828 CPUtime=0
/proc/32519/stat : 32519 (SatElite) R 32516 32516 32272 0 -1 4194304 148 0 0 0 0 0 0 0 18 0 1 0 1131136691 847872 132 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/32519/statm: 207 132 68 127 0 77 0

[startup+0.0586739 s]
/proc/loadavg: 1.00 1.00 1.10 3/73 32516
/proc/meminfo: memFree=1457400/2055920 swapFree=4170060/4192956
[pid=32516] ppid=32513 vsize=5356 CPUtime=0
/proc/32516/stat : 32516 (manysat.sh) S 32513 32516 32272 0 -1 4194304 312 153 0 0 0 0 0 0 18 0 1 0 1131136691 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32516/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.382724 s]
/proc/loadavg: 1.00 1.00 1.10 3/73 32516
/proc/meminfo: memFree=1457400/2055920 swapFree=4170060/4192956
[pid=32516] ppid=32513 vsize=5356 CPUtime=0
/proc/32516/stat : 32516 (manysat.sh) S 32513 32516 32272 0 -1 4194304 312 153 0 0 0 0 0 0 18 0 1 0 1131136691 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32516/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.403192 s]
/proc/loadavg: 1.00 1.00 1.10 3/73 32516
/proc/meminfo: memFree=1457400/2055920 swapFree=4170060/4192956
[pid=32516] ppid=32513 vsize=5356 CPUtime=0
/proc/32516/stat : 32516 (manysat.sh) S 32513 32516 32272 0 -1 4194304 312 153 0 0 0 0 0 0 18 0 1 0 1131136691 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32516/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701894 s]
/proc/loadavg: 1.00 1.00 1.10 3/73 32516
/proc/meminfo: memFree=1457400/2055920 swapFree=4170060/4192956
[pid=32516] ppid=32513 vsize=5356 CPUtime=0
/proc/32516/stat : 32516 (manysat.sh) S 32513 32516 32272 0 -1 4194304 312 153 0 0 0 0 0 0 18 0 1 0 1131136691 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32516/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50206 s]
/proc/loadavg: 1.00 1.00 1.10 3/76 32522
/proc/meminfo: memFree=1454624/2055920 swapFree=4170060/4192956
[pid=32516] ppid=32513 vsize=5356 CPUtime=0
/proc/32516/stat : 32516 (manysat.sh) S 32513 32516 32272 0 -1 4194304 312 153 0 0 0 0 0 0 18 0 1 0 1131136691 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32516/statm: 1339 238 195 169 0 50 0
[pid=32521] ppid=32516 vsize=16924 CPUtime=2.95
/proc/32521/stat : 32521 (manysat1.1_stat) R 32516 32516 32272 0 -1 4194304 884 0 0 0 295 0 0 0 17 0 2 0 1131136692 17330176 870 1992294400 134512640 135305190 4294956144 18446744073709551615 134528274 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32521/statm: 4231 870 83 193 0 4035 0
[pid=32521/tid=32522] ppid=32516 vsize=16924 CPUtime=1.47
/proc/32521/task/32522/stat : 32522 (manysat1.1_stat) R 32516 32516 32272 0 -1 4194368 358 0 0 0 147 0 0 0 18 0 2 0 1131136692 17330176 870 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 22280

[startup+3.10139 s]
/proc/loadavg: 1.00 1.00 1.10 3/76 32522
/proc/meminfo: memFree=1452384/2055920 swapFree=4170060/4192956
[pid=32516] ppid=32513 vsize=5356 CPUtime=0
/proc/32516/stat : 32516 (manysat.sh) S 32513 32516 32272 0 -1 4194304 312 153 0 0 0 0 0 0 18 0 1 0 1131136691 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32516/statm: 1339 238 195 169 0 50 0
[pid=32521] ppid=32516 vsize=18684 CPUtime=6.15
/proc/32521/stat : 32521 (manysat1.1_stat) R 32516 32516 32272 0 -1 4194304 1368 0 0 0 614 1 0 0 17 0 2 0 1131136692 19132416 1354 1992294400 134512640 135305190 4294956144 18446744073709551615 134528576 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32521/statm: 4671 1354 83 193 0 4475 0
[pid=32521/tid=32522] ppid=32516 vsize=18684 CPUtime=3.06
/proc/32521/task/32522/stat : 32522 (manysat1.1_stat) R 32516 32516 32272 0 -1 4194368 584 0 0 0 306 0 0 0 17 0 2 0 1131136692 19132416 1354 1992294400 134512640 135305190 4294956144 18446744073709551615 134528520 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 24040

[startup+6.30204 s]
/proc/loadavg: 1.08 1.02 1.11 3/76 32522
/proc/meminfo: memFree=1448160/2055920 swapFree=4170060/4192956
[pid=32516] ppid=32513 vsize=5356 CPUtime=0
/proc/32516/stat : 32516 (manysat.sh) S 32513 32516 32272 0 -1 4194304 312 153 0 0 0 0 0 0 18 0 1 0 1131136691 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32516/statm: 1339 238 195 169 0 50 0
[pid=32521] ppid=32516 vsize=22156 CPUtime=12.54
/proc/32521/stat : 32521 (manysat1.1_stat) R 32516 32516 32272 0 -1 4194304 2274 0 0 0 1252 2 0 0 18 0 2 0 1131136692 22687744 2260 1992294400 134512640 135305190 4294956144 18446744073709551615 134528442 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32521/statm: 5539 2260 83 193 0 5343 0
[pid=32521/tid=32522] ppid=32516 vsize=22156 CPUtime=6.24
/proc/32521/task/32522/stat : 32522 (manysat1.1_stat) R 32516 32516 32272 0 -1 4194368 988 0 0 0 624 0 0 0 23 0 2 0 1131136692 22687744 2260 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 27512

[startup+12.7013 s]
/proc/loadavg: 1.15 1.03 1.11 3/76 32522
/proc/meminfo: memFree=1444592/2055920 swapFree=4170060/4192956
[pid=32516] ppid=32513 vsize=5356 CPUtime=0
/proc/32516/stat : 32516 (manysat.sh) S 32513 32516 32272 0 -1 4194304 312 153 0 0 0 0 0 0 18 0 1 0 1131136691 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32516/statm: 1339 238 195 169 0 50 0
[pid=32521] ppid=32516 vsize=26180 CPUtime=25.3
/proc/32521/stat : 32521 (manysat1.1_stat) R 32516 32516 32272 0 -1 4194304 3140 0 0 0 2527 3 0 0 20 0 2 0 1131136692 26808320 3126 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32521/statm: 6545 3126 83 193 0 6349 0
[pid=32521/tid=32522] ppid=32516 vsize=26180 CPUtime=12.61
/proc/32521/task/32522/stat : 32522 (manysat1.1_stat) R 32516 32516 32272 0 -1 4194368 1399 0 0 0 1260 1 0 0 25 0 2 0 1131136692 26808320 3126 1992294400 134512640 135305190 4294956144 18446744073709551615 134528425 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 31536

[startup+25.5069 s]
/proc/loadavg: 1.34 1.08 1.13 3/76 32522
/proc/meminfo: memFree=1440624/2055920 swapFree=4170060/4192956
[pid=32516] ppid=32513 vsize=5356 CPUtime=0
/proc/32516/stat : 32516 (manysat.sh) S 32513 32516 32272 0 -1 4194304 312 153 0 0 0 0 0 0 18 0 1 0 1131136691 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32516/statm: 1339 238 195 169 0 50 0
[pid=32521] ppid=32516 vsize=30312 CPUtime=50.83
/proc/32521/stat : 32521 (manysat1.1_stat) R 32516 32516 32272 0 -1 4194304 4137 0 0 0 5079 4 0 0 21 0 2 0 1131136692 31039488 4123 1992294400 134512640 135305190 4294956144 18446744073709551615 134556831 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32521/statm: 7578 4123 83 193 0 7382 0
[pid=32521/tid=32522] ppid=32516 vsize=30312 CPUtime=25.34
/proc/32521/task/32522/stat : 32522 (manysat1.1_stat) R 32516 32516 32272 0 -1 4194368 1930 0 0 0 2532 2 0 0 21 0 2 0 1131136692 31039488 4123 1992294400 134512640 135305190 4294956144 18446744073709551615 134528286 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.83
Current children cumulated vsize (KiB) 35668

[startup+51.1012 s]
/proc/loadavg: 1.56 1.15 1.15 3/76 32522
/proc/meminfo: memFree=1437552/2055920 swapFree=4170060/4192956
[pid=32516] ppid=32513 vsize=5356 CPUtime=0
/proc/32516/stat : 32516 (manysat.sh) S 32513 32516 32272 0 -1 4194304 312 153 0 0 0 0 0 0 18 0 1 0 1131136691 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32516/statm: 1339 238 195 169 0 50 0
[pid=32521] ppid=32516 vsize=33500 CPUtime=101.87
/proc/32521/stat : 32521 (manysat1.1_stat) R 32516 32516 32272 0 -1 4194304 4945 0 0 0 10181 6 0 0 25 0 2 0 1131136692 34304000 4931 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32521/statm: 8375 4931 83 193 0 8179 0
[pid=32521/tid=32522] ppid=32516 vsize=33500 CPUtime=50.8
/proc/32521/task/32522/stat : 32522 (manysat1.1_stat) R 32516 32516 32272 0 -1 4194368 2335 0 0 0 5077 3 0 0 25 0 2 0 1131136692 34304000 4931 1992294400 134512640 135305190 4294956144 18446744073709551615 134528875 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.87
Current children cumulated vsize (KiB) 38856

[startup+102.303 s]
/proc/loadavg: 1.81 1.28 1.19 3/76 32522
/proc/meminfo: memFree=1431216/2055920 swapFree=4170060/4192956
[pid=32516] ppid=32513 vsize=5356 CPUtime=0
/proc/32516/stat : 32516 (manysat.sh) S 32513 32516 32272 0 -1 4194304 312 153 0 0 0 0 0 0 18 0 1 0 1131136691 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32516/statm: 1339 238 195 169 0 50 0
[pid=32521] ppid=32516 vsize=38832 CPUtime=204
/proc/32521/stat : 32521 (manysat1.1_stat) R 32516 32516 32272 0 -1 4194304 6514 0 0 0 20391 9 0 0 25 0 2 0 1131136692 39763968 6500 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32521/statm: 9708 6500 83 193 0 9512 0
[pid=32521/tid=32522] ppid=32516 vsize=38832 CPUtime=101.75
/proc/32521/task/32522/stat : 32522 (manysat1.1_stat) R 32516 32516 32272 0 -1 4194368 3178 0 0 0 10170 5 0 0 25 0 2 0 1131136692 39763968 6500 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204
Current children cumulated vsize (KiB) 44188

[startup+162.302 s]
/proc/loadavg: 1.98 1.42 1.24 3/76 32522
/proc/meminfo: memFree=1425840/2055920 swapFree=4170060/4192956
[pid=32516] ppid=32513 vsize=5356 CPUtime=0
/proc/32516/stat : 32516 (manysat.sh) S 32513 32516 32272 0 -1 4194304 312 153 0 0 0 0 0 0 18 0 1 0 1131136691 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32516/statm: 1339 238 195 169 0 50 0
[pid=32521] ppid=32516 vsize=44760 CPUtime=323.66
/proc/32521/stat : 32521 (manysat1.1_stat) R 32516 32516 32272 0 -1 4194304 7801 0 0 0 32355 11 0 0 19 0 2 0 1131136692 45834240 7787 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32521/statm: 11190 7787 83 193 0 10994 0
[pid=32521/tid=32522] ppid=32516 vsize=44760 CPUtime=161.44
/proc/32521/task/32522/stat : 32522 (manysat1.1_stat) R 32516 32516 32272 0 -1 4194368 3921 0 0 0 16138 6 0 0 25 0 2 0 1131136692 45834240 7787 1992294400 134512640 135305190 4294956144 18446744073709551615 134530691 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.66
Current children cumulated vsize (KiB) 50116

[startup+222.302 s]
/proc/loadavg: 1.99 1.53 1.29 3/76 32522
/proc/meminfo: memFree=1420144/2055920 swapFree=4170060/4192956
[pid=32516] ppid=32513 vsize=5356 CPUtime=0
/proc/32516/stat : 32516 (manysat.sh) S 32513 32516 32272 0 -1 4194304 312 153 0 0 0 0 0 0 18 0 1 0 1131136691 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32516/statm: 1339 238 195 169 0 50 0
[pid=32521] ppid=32516 vsize=49732 CPUtime=443.33
/proc/32521/stat : 32521 (manysat1.1_stat) R 32516 32516 32272 0 -1 4194304 9222 0 0 0 44320 13 0 0 20 0 2 0 1131136692 50925568 9208 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32521/statm: 12433 9208 83 193 0 12237 0
[pid=32521/tid=32522] ppid=32516 vsize=49732 CPUtime=221.14
/proc/32521/task/32522/stat : 32522 (manysat1.1_stat) R 32516 32516 32272 0 -1 4194368 4636 0 0 0 22106 8 0 0 25 0 2 0 1131136692 50925568 9208 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.33
Current children cumulated vsize (KiB) 55088

[startup+282.301 s]
/proc/loadavg: 1.99 1.61 1.33 3/76 32522
/proc/meminfo: memFree=1417328/2055920 swapFree=4170060/4192956
[pid=32516] ppid=32513 vsize=5356 CPUtime=0
/proc/32516/stat : 32516 (manysat.sh) S 32513 32516 32272 0 -1 4194304 312 153 0 0 0 0 0 0 18 0 1 0 1131136691 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32516/statm: 1339 238 195 169 0 50 0
[pid=32521] ppid=32516 vsize=53516 CPUtime=563
/proc/32521/stat : 32521 (manysat1.1_stat) R 32516 32516 32272 0 -1 4194304 9920 0 0 0 56285 15 0 0 17 0 2 0 1131136692 54800384 9906 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32521/statm: 13379 9906 83 193 0 13183 0
[pid=32521/tid=32522] ppid=32516 vsize=53516 CPUtime=280.84
/proc/32521/task/32522/stat : 32522 (manysat1.1_stat) R 32516 32516 32272 0 -1 4194368 5017 0 0 0 28075 9 0 0 25 0 2 0 1131136692 54800384 9906 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563
Current children cumulated vsize (KiB) 58872

[startup+342.307 s]
/proc/loadavg: 1.99 1.68 1.37 3/76 32522
/proc/meminfo: memFree=1411440/2055920 swapFree=4170060/4192956
[pid=32516] ppid=32513 vsize=5356 CPUtime=0
/proc/32516/stat : 32516 (manysat.sh) S 32513 32516 32272 0 -1 4194304 312 153 0 0 0 0 0 0 18 0 1 0 1131136691 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32516/statm: 1339 238 195 169 0 50 0
[pid=32521] ppid=32516 vsize=59444 CPUtime=682.68
/proc/32521/stat : 32521 (manysat1.1_stat) R 32516 32516 32272 0 -1 4194304 11390 0 0 0 68250 18 0 0 25 0 2 0 1131136692 60870656 11376 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32521/statm: 14861 11376 83 193 0 14665 0
[pid=32521/tid=32522] ppid=32516 vsize=59444 CPUtime=340.54
/proc/32521/task/32522/stat : 32522 (manysat1.1_stat) R 32516 32516 32272 0 -1 4194368 5690 0 0 0 34044 10 0 0 25 0 2 0 1131136692 60870656 11376 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.68
Current children cumulated vsize (KiB) 64800

[startup+402.303 s]
/proc/loadavg: 1.99 1.73 1.40 3/76 32522
/proc/meminfo: memFree=1408496/2055920 swapFree=4170060/4192956
[pid=32516] ppid=32513 vsize=5356 CPUtime=0
/proc/32516/stat : 32516 (manysat.sh) S 32513 32516 32272 0 -1 4194304 312 153 0 0 0 0 0 0 18 0 1 0 1131136691 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32516/statm: 1339 238 195 169 0 50 0
[pid=32521] ppid=32516 vsize=62672 CPUtime=802.35
/proc/32521/stat : 32521 (manysat1.1_stat) R 32516 32516 32272 0 -1 4194304 12136 0 0 0 80215 20 0 0 25 0 2 0 1131136692 64176128 12122 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32521/statm: 15668 12122 83 193 0 15472 0
[pid=32521/tid=32522] ppid=32516 vsize=62672 CPUtime=400.24
/proc/32521/task/32522/stat : 32522 (manysat1.1_stat) R 32516 32516 32272 0 -1 4194368 6346 0 0 0 40012 12 0 0 25 0 2 0 1131136692 64176128 12122 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.35
Current children cumulated vsize (KiB) 68028

[startup+462.302 s]
/proc/loadavg: 1.99 1.78 1.44 3/76 32522
/proc/meminfo: memFree=1404400/2055920 swapFree=4170060/4192956
[pid=32516] ppid=32513 vsize=5356 CPUtime=0
/proc/32516/stat : 32516 (manysat.sh) S 32513 32516 32272 0 -1 4194304 312 153 0 0 0 0 0 0 18 0 1 0 1131136691 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32516/statm: 1339 238 195 169 0 50 0
[pid=32521] ppid=32516 vsize=66796 CPUtime=922.02
/proc/32521/stat : 32521 (manysat1.1_stat) R 32516 32516 32272 0 -1 4194304 13152 0 0 0 92180 22 0 0 25 0 2 0 1131136692 68399104 13138 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32521/statm: 16699 13138 83 193 0 16503 0
[pid=32521/tid=32522] ppid=32516 vsize=66796 CPUtime=459.94
/proc/32521/task/32522/stat : 32522 (manysat1.1_stat) R 32516 32516 32272 0 -1 4194368 6809 0 0 0 45981 13 0 0 25 0 2 0 1131136692 68399104 13138 1992294400 134512640 135305190 4294956144 18446744073709551615 134528557 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.02
Current children cumulated vsize (KiB) 72152

[startup+522.302 s]
/proc/loadavg: 1.99 1.82 1.47 3/76 32522
/proc/meminfo: memFree=1402480/2055920 swapFree=4170060/4192956
[pid=32516] ppid=32513 vsize=5356 CPUtime=0
/proc/32516/stat : 32516 (manysat.sh) S 32513 32516 32272 0 -1 4194304 312 153 0 0 0 0 0 0 18 0 1 0 1131136691 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32516/statm: 1339 238 195 169 0 50 0
[pid=32521] ppid=32516 vsize=68496 CPUtime=1041.69
/proc/32521/stat : 32521 (manysat1.1_stat) R 32516 32516 32272 0 -1 4194304 13618 0 0 0 104146 23 0 0 25 0 2 0 1131136692 70139904 13604 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32521/statm: 17124 13604 83 193 0 16928 0
[pid=32521/tid=32522] ppid=32516 vsize=68496 CPUtime=519.64
/proc/32521/task/32522/stat : 32522 (manysat1.1_stat) R 32516 32516 32272 0 -1 4194368 7115 0 0 0 51950 14 0 0 25 0 2 0 1131136692 70139904 13604 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.69
Current children cumulated vsize (KiB) 73852

[startup+582.301 s]
/proc/loadavg: 1.99 1.85 1.50 3/76 32522
/proc/meminfo: memFree=1399472/2055920 swapFree=4170060/4192956
[pid=32516] ppid=32513 vsize=5356 CPUtime=0
/proc/32516/stat : 32516 (manysat.sh) S 32513 32516 32272 0 -1 4194304 312 153 0 0 0 0 0 0 18 0 1 0 1131136691 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32516/statm: 1339 238 195 169 0 50 0
[pid=32521] ppid=32516 vsize=72288 CPUtime=1161.36
/proc/32521/stat : 32521 (manysat1.1_stat) R 32516 32516 32272 0 -1 4194304 14428 0 0 0 116111 25 0 0 25 0 2 0 1131136692 74022912 14414 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32521/statm: 18072 14414 83 193 0 17876 0
[pid=32521/tid=32522] ppid=32516 vsize=72288 CPUtime=579.33
/proc/32521/task/32522/stat : 32522 (manysat1.1_stat) R 32516 32516 32272 0 -1 4194368 7677 0 0 0 57918 15 0 0 25 0 2 0 1131136692 74022912 14414 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.36
Current children cumulated vsize (KiB) 77644



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.701 s]
/proc/loadavg: 1.99 1.86 1.51 3/76 32522
/proc/meminfo: memFree=1398320/2055920 swapFree=4170060/4192956
[pid=32516] ppid=32513 vsize=5356 CPUtime=0
/proc/32516/stat : 32516 (manysat.sh) S 32513 32516 32272 0 -1 4194304 312 153 0 0 0 0 0 0 18 0 1 0 1131136691 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32516/statm: 1339 238 195 169 0 50 0
[pid=32521] ppid=32516 vsize=72580 CPUtime=1200.06
/proc/32521/stat : 32521 (manysat1.1_stat) R 32516 32516 32272 0 -1 4194304 14707 0 0 0 119981 25 0 0 25 0 2 0 1131136692 74321920 14693 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32521/statm: 18145 14693 83 193 0 17949 0
[pid=32521/tid=32522] ppid=32516 vsize=72580 CPUtime=598.63
/proc/32521/task/32522/stat : 32522 (manysat1.1_stat) R 32516 32516 32272 0 -1 4194368 7851 0 0 0 59848 15 0 0 25 0 2 0 1131136692 74321920 14693 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 77936

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

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

[startup+601.701 s]
/proc/loadavg: 1.99 1.86 1.51 3/76 32522
/proc/meminfo: memFree=1398320/2055920 swapFree=4170060/4192956
[pid=32516] ppid=32513 vsize=5356 CPUtime=0
/proc/32516/stat : 32516 (manysat.sh) S 32513 32516 32272 0 -1 4194304 312 153 0 0 0 0 0 0 18 0 1 0 1131136691 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32516/statm: 1339 238 195 169 0 50 0
[pid=32521] ppid=32516 vsize=72580 CPUtime=1200.06
/proc/32521/stat : 32521 (manysat1.1_stat) R 32516 32516 32272 0 -1 4194304 14707 0 0 0 119981 25 0 0 25 0 2 0 1131136692 74321920 14693 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32521/statm: 18145 14693 83 193 0 17949 0
[pid=32521/tid=32522] ppid=32516 vsize=72580 CPUtime=598.63
/proc/32521/task/32522/stat : 32522 (manysat1.1_stat) R 32516 32516 32272 0 -1 4194368 7851 0 0 0 59848 15 0 0 25 0 2 0 1131136692 74321920 14693 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 77936

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 32516 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=3999
# CPU time returned by wait4() is 0.010997
# while last known CPU time is 1200.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.719
CPU time (s): 1200.06
CPU user time (s): 1199.81
CPU system time (s): 0.25
CPU usage (%): 199.439
Max. virtual memory (cumulated for all children) (KiB): 77936

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.006998
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 465
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= 2

runsolver used 0.738887 second user time and 2.01169 second system time

The end

Launcher Data 

Begin job on node80 at 2009-04-01 13:18:48
IDJOB=1527231
IDBENCH=70702
IDSOLVER=513
FILE ID=node80/1527231-1238584728
PBS_JOBID= 9062226
Free space on /tmp= 64800 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/440/unif-k3-r4.25-v440-c1870-S725789261-031.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527231-1238584728/watcher-1527231-1238584728 -o /tmp/evaluation-result-1527231-1238584728/solver-1527231-1238584728 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1527231-1238584728.cnf aimd 0

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

MD5SUM BENCH= f67f090e24644066ce5872fbc256498a
RANDOM SEED=1793799978

node80.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		: 3000.263
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		: 3000.263
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:      2055920 kB
MemFree:       1457944 kB
Buffers:         92404 kB
Cached:         408944 kB
SwapCached:      14568 kB
Active:         237948 kB
Inactive:       279844 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1457944 kB
SwapTotal:     4192956 kB
SwapFree:      4170060 kB
Dirty:            1512 kB
Writeback:           0 kB
Mapped:          21976 kB
Slab:            65368 kB
Committed_AS:  3010584 kB
PageTables:       2008 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= 64796 MiB
End job on node80 at 2009-04-01 13:28:51