Trace number 1525512

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ManySAT 1.1 aimd 1/2009-03-20? (TO) 1200.08 602.022

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...
0.07/0.09	c ==============================================================================
0.07/0.09	c |           |     ORIGINAL     |              LEARNT              |          |
0.07/0.09	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.07/0.09	c ==============================================================================
0.07/0.09	c |         0 |   75600   226800 |   22679       0        0     nan |  0.000 % |
0.19/0.28	c |         0 |   75129   228255 |      --       0       --      -- |     --   | -471/1455
0.19/0.28	c ==============================================================================
0.19/0.28	c Result  :   #vars: 17539   #clauses: 75129   #literals: 228255
0.19/0.28	c CPU time:   0.266959 s
0.19/0.28	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-1525512-1238406135/watcher-1525512-1238406135 -o /tmp/evaluation-result-1525512-1238406135/solver-1525512-1238406135 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525512-1238406135.cnf aimd 1 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 1.15 3/73 22373
/proc/meminfo: memFree=1676208/2055920 swapFree=4170060/4192956
[pid=22373] ppid=22371 vsize=5356 CPUtime=0
/proc/22373/stat : 22373 (manysat.sh) S 22371 22373 21931 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 1113277424 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22373/statm: 1339 235 195 169 0 50 0
[pid=22374] ppid=22373 vsize=1556 CPUtime=0
/proc/22374/stat : 22374 (SatElite) R 22373 22373 21931 0 -1 4194304 312 0 0 0 0 0 0 0 20 0 1 0 1113277424 1593344 296 1992294400 134512640 135034092 4294956096 18446744073709551615 134544780 0 0 4096 3 0 0 0 17 0 0 0
/proc/22374/statm: 389 298 50 127 0 259 0

[startup+0.074508 s]
/proc/loadavg: 0.92 0.98 1.15 3/73 22373
/proc/meminfo: memFree=1676208/2055920 swapFree=4170060/4192956
[pid=22373] ppid=22371 vsize=5356 CPUtime=0
/proc/22373/stat : 22373 (manysat.sh) S 22371 22373 21931 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 1113277424 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22373/statm: 1339 235 195 169 0 50 0
[pid=22374] ppid=22373 vsize=8388 CPUtime=0.07
/proc/22374/stat : 22374 (SatElite) R 22373 22373 21931 0 -1 4194304 1698 0 0 0 6 1 0 0 20 0 1 0 1113277424 8589312 1682 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/22374/statm: 2097 1682 50 127 0 1967 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 13744

[startup+0.101512 s]
/proc/loadavg: 0.92 0.98 1.15 3/73 22373
/proc/meminfo: memFree=1676208/2055920 swapFree=4170060/4192956
[pid=22373] ppid=22371 vsize=5356 CPUtime=0
/proc/22373/stat : 22373 (manysat.sh) S 22371 22373 21931 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 1113277424 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22373/statm: 1339 235 195 169 0 50 0
[pid=22374] ppid=22373 vsize=10376 CPUtime=0.09
/proc/22374/stat : 22374 (SatElite) R 22373 22373 21931 0 -1 4194304 2169 0 0 0 8 1 0 0 20 0 1 0 1113277424 10625024 2153 1992294400 134512640 135034092 4294956096 18446744073709551615 134540697 0 0 4096 3 0 0 0 17 0 0 0
/proc/22374/statm: 2594 2153 68 127 0 2464 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15732

[startup+0.301553 s]
/proc/loadavg: 0.92 0.98 1.15 3/73 22373
/proc/meminfo: memFree=1676208/2055920 swapFree=4170060/4192956
[pid=22373] ppid=22371 vsize=5356 CPUtime=0
/proc/22373/stat : 22373 (manysat.sh) S 22371 22373 21931 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 1113277424 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22373/statm: 1339 235 195 169 0 50 0
[pid=22374] ppid=22373 vsize=10380 CPUtime=0.29
/proc/22374/stat : 22374 (SatElite) R 22373 22373 21931 0 -1 4194304 2347 0 0 0 28 1 0 0 22 0 1 0 1113277424 10629120 2183 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/22374/statm: 2595 2183 69 127 0 2465 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15736

[startup+0.701643 s]
/proc/loadavg: 0.92 0.98 1.15 3/73 22373
/proc/meminfo: memFree=1676208/2055920 swapFree=4170060/4192956
[pid=22373] ppid=22371 vsize=5356 CPUtime=0.37
/proc/22373/stat : 22373 (manysat.sh) S 22371 22373 21931 0 -1 4194304 312 2350 0 0 0 0 36 1 18 0 1 0 1113277424 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22373/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.37
Current children cumulated vsize (KiB) 5356

[startup+1.50181 s]
/proc/loadavg: 0.92 0.98 1.15 3/76 22377
/proc/meminfo: memFree=1659544/2055920 swapFree=4170060/4192956
[pid=22373] ppid=22371 vsize=5356 CPUtime=0.37
/proc/22373/stat : 22373 (manysat.sh) S 22371 22373 21931 0 -1 4194304 312 2350 0 0 0 0 36 1 18 0 1 0 1113277424 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22373/statm: 1339 238 195 169 0 50 0
[pid=22376] ppid=22373 vsize=28076 CPUtime=2.07
/proc/22376/stat : 22376 (manysat1.1_stat) R 22373 22373 21931 0 -1 4194304 4074 0 0 0 204 3 0 0 17 0 2 0 1113277462 28749824 4060 1992294400 134512640 135305190 4294956144 18446744073709551615 134528636 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22376/statm: 7019 4060 83 193 0 6823 0
[pid=22376/tid=22377] ppid=22373 vsize=28076 CPUtime=0.95
/proc/22376/task/22377/stat : 22377 (manysat1.1_stat) R 22373 22373 21931 0 -1 4194368 421 0 0 0 95 0 0 0 17 0 2 0 1113277476 28749824 4060 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.44
Current children cumulated vsize (KiB) 33432

[startup+3.10213 s]
/proc/loadavg: 0.92 0.98 1.15 3/76 22377
/proc/meminfo: memFree=1656664/2055920 swapFree=4170060/4192956
[pid=22373] ppid=22371 vsize=5356 CPUtime=0.37
/proc/22373/stat : 22373 (manysat.sh) S 22371 22373 21931 0 -1 4194304 312 2350 0 0 0 0 36 1 18 0 1 0 1113277424 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22373/statm: 1339 238 195 169 0 50 0
[pid=22376] ppid=22373 vsize=31856 CPUtime=5.26
/proc/22376/stat : 22376 (manysat1.1_stat) R 22373 22373 21931 0 -1 4194304 5093 0 0 0 521 5 0 0 17 0 2 0 1113277462 32620544 5079 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22376/statm: 7964 5079 83 193 0 7768 0
[pid=22376/tid=22377] ppid=22373 vsize=31856 CPUtime=2.56
/proc/22376/task/22377/stat : 22377 (manysat1.1_stat) R 22373 22373 21931 0 -1 4194368 853 0 0 0 255 1 0 0 16 0 2 0 1113277476 32620544 5079 1992294400 134512640 135305190 4294956144 18446744073709551615 134530552 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.63
Current children cumulated vsize (KiB) 37212

[startup+6.30179 s]
/proc/loadavg: 1.01 1.00 1.16 3/76 22377
/proc/meminfo: memFree=1648280/2055920 swapFree=4170060/4192956
[pid=22373] ppid=22371 vsize=5356 CPUtime=0.37
/proc/22373/stat : 22373 (manysat.sh) S 22371 22373 21931 0 -1 4194304 312 2350 0 0 0 0 36 1 18 0 1 0 1113277424 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22373/statm: 1339 238 195 169 0 50 0
[pid=22376] ppid=22373 vsize=39260 CPUtime=11.64
/proc/22376/stat : 22376 (manysat1.1_stat) R 22373 22373 21931 0 -1 4194304 7032 0 0 0 1157 7 0 0 17 0 2 0 1113277462 40202240 7018 1992294400 134512640 135305190 4294956144 18446744073709551615 134558433 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22376/statm: 9815 7018 83 193 0 9619 0
[pid=22376/tid=22377] ppid=22373 vsize=39260 CPUtime=5.76
/proc/22376/task/22377/stat : 22377 (manysat1.1_stat) R 22373 22373 21931 0 -1 4194368 1679 0 0 0 574 2 0 0 17 0 2 0 1113277476 40202240 7018 1992294400 134512640 135305190 4294956144 18446744073709551615 134840070 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.01
Current children cumulated vsize (KiB) 44616

[startup+12.7021 s]
/proc/loadavg: 1.09 1.02 1.16 3/76 22377
/proc/meminfo: memFree=1636888/2055920 swapFree=4170060/4192956
[pid=22373] ppid=22371 vsize=5356 CPUtime=0.37
/proc/22373/stat : 22373 (manysat.sh) S 22371 22373 21931 0 -1 4194304 312 2350 0 0 0 0 36 1 18 0 1 0 1113277424 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22373/statm: 1339 238 195 169 0 50 0
[pid=22376] ppid=22373 vsize=50416 CPUtime=24.41
/proc/22376/stat : 22376 (manysat1.1_stat) R 22373 22373 21931 0 -1 4194304 9657 0 0 0 2430 11 0 0 17 0 2 0 1113277462 51625984 9643 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22376/statm: 12604 9643 83 193 0 12408 0
[pid=22376/tid=22377] ppid=22373 vsize=50416 CPUtime=12.15
/proc/22376/task/22377/stat : 22377 (manysat1.1_stat) R 22373 22373 21931 0 -1 4194368 2736 0 0 0 1212 3 0 0 17 0 2 0 1113277476 51625984 9643 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 24.78
Current children cumulated vsize (KiB) 55772

[startup+25.5017 s]
/proc/loadavg: 1.29 1.06 1.17 3/76 22377
/proc/meminfo: memFree=1623640/2055920 swapFree=4170060/4192956
[pid=22373] ppid=22371 vsize=5356 CPUtime=0.37
/proc/22373/stat : 22373 (manysat.sh) S 22371 22373 21931 0 -1 4194304 312 2350 0 0 0 0 36 1 18 0 1 0 1113277424 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22373/statm: 1339 238 195 169 0 50 0
[pid=22376] ppid=22373 vsize=62564 CPUtime=49.93
/proc/22376/stat : 22376 (manysat1.1_stat) R 22373 22373 21931 0 -1 4194304 12819 0 0 0 4978 15 0 0 17 0 2 0 1113277462 64065536 12805 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22376/statm: 15641 12805 83 193 0 15445 0
[pid=22376/tid=22377] ppid=22373 vsize=62564 CPUtime=24.95
/proc/22376/task/22377/stat : 22377 (manysat1.1_stat) R 22373 22373 21931 0 -1 4194368 3993 0 0 0 2489 6 0 0 17 0 2 0 1113277476 64065536 12805 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.3
Current children cumulated vsize (KiB) 67920

[startup+51.1019 s]
/proc/loadavg: 1.53 1.14 1.19 3/76 22377
/proc/meminfo: memFree=1594200/2055920 swapFree=4170060/4192956
[pid=22373] ppid=22371 vsize=5356 CPUtime=0.37
/proc/22373/stat : 22373 (manysat.sh) S 22371 22373 21931 0 -1 4194304 312 2350 0 0 0 0 36 1 18 0 1 0 1113277424 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22373/statm: 1339 238 195 169 0 50 0
[pid=22376] ppid=22373 vsize=91156 CPUtime=100.98
/proc/22376/stat : 22376 (manysat1.1_stat) R 22373 22373 21931 0 -1 4194304 20000 0 0 0 10074 24 0 0 17 0 2 0 1113277462 93343744 19986 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22376/statm: 22789 19986 83 193 0 22593 0
[pid=22376/tid=22377] ppid=22373 vsize=91156 CPUtime=50.52
/proc/22376/task/22377/stat : 22377 (manysat1.1_stat) R 22373 22373 21931 0 -1 4194368 6903 0 0 0 5042 10 0 0 17 0 2 0 1113277476 93343744 19986 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.35
Current children cumulated vsize (KiB) 96512

[startup+102.306 s]
/proc/loadavg: 1.79 1.27 1.23 3/76 22377
/proc/meminfo: memFree=1586136/2055920 swapFree=4170060/4192956
[pid=22373] ppid=22371 vsize=5356 CPUtime=0.37
/proc/22373/stat : 22373 (manysat.sh) S 22371 22373 21931 0 -1 4194304 312 2350 0 0 0 0 36 1 18 0 1 0 1113277424 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22373/statm: 1339 238 195 169 0 50 0
[pid=22376] ppid=22373 vsize=99312 CPUtime=203.11
/proc/22376/stat : 22376 (manysat1.1_stat) R 22373 22373 21931 0 -1 4194304 22038 0 0 0 20282 29 0 0 17 0 2 0 1113277462 101695488 22024 1992294400 134512640 135305190 4294956144 18446744073709551615 134834539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22376/statm: 24828 22024 83 193 0 24632 0
[pid=22376/tid=22377] ppid=22373 vsize=99312 CPUtime=101.7
/proc/22376/task/22377/stat : 22377 (manysat1.1_stat) R 22373 22373 21931 0 -1 4194368 7871 0 0 0 10157 13 0 0 25 0 2 0 1113277476 101695488 22024 1992294400 134512640 135305190 4294956144 18446744073709551615 134528576 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.48
Current children cumulated vsize (KiB) 104668

[startup+162.302 s]
/proc/loadavg: 1.92 1.40 1.28 3/76 22377
/proc/meminfo: memFree=1563352/2055920 swapFree=4170060/4192956
[pid=22373] ppid=22371 vsize=5356 CPUtime=0.37
/proc/22373/stat : 22373 (manysat.sh) S 22371 22373 21931 0 -1 4194304 312 2350 0 0 0 0 36 1 18 0 1 0 1113277424 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22373/statm: 1339 238 195 169 0 50 0
[pid=22376] ppid=22373 vsize=123872 CPUtime=322.76
/proc/22376/stat : 22376 (manysat1.1_stat) R 22373 22373 21931 0 -1 4194304 27936 0 0 0 32236 40 0 0 17 0 2 0 1113277462 126844928 27922 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/22376/statm: 30968 27922 83 193 0 30772 0
[pid=22376/tid=22377] ppid=22373 vsize=123872 CPUtime=161.54
/proc/22376/task/22377/stat : 22377 (manysat1.1_stat) R 22373 22373 21931 0 -1 4194368 10630 0 0 0 16135 19 0 0 18 0 2 0 1113277476 126844928 27922 1992294400 134512640 135305190 4294956144 18446744073709551615 134528636 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.13
Current children cumulated vsize (KiB) 129228

[startup+222.302 s]
/proc/loadavg: 1.97 1.51 1.32 3/76 22377
/proc/meminfo: memFree=1541272/2055920 swapFree=4170060/4192956
[pid=22373] ppid=22371 vsize=5356 CPUtime=0.37
/proc/22373/stat : 22373 (manysat.sh) S 22371 22373 21931 0 -1 4194304 312 2350 0 0 0 0 36 1 18 0 1 0 1113277424 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22373/statm: 1339 238 195 169 0 50 0
[pid=22376] ppid=22373 vsize=145424 CPUtime=442.42
/proc/22376/stat : 22376 (manysat1.1_stat) R 22373 22373 21931 0 -1 4194304 33204 0 0 0 44191 51 0 0 18 0 2 0 1113277462 148914176 33190 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/22376/statm: 36356 33190 83 193 0 36160 0
[pid=22376/tid=22377] ppid=22373 vsize=145424 CPUtime=221.23
/proc/22376/task/22377/stat : 22377 (manysat1.1_stat) R 22373 22373 21931 0 -1 4194368 12987 0 0 0 22099 24 0 0 17 0 2 0 1113277476 148914176 33190 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 442.79
Current children cumulated vsize (KiB) 150780

[startup+282.303 s]
/proc/loadavg: 1.95 1.58 1.36 3/76 22378
/proc/meminfo: memFree=1536280/2055920 swapFree=4170060/4192956
[pid=22373] ppid=22371 vsize=5356 CPUtime=0.37
/proc/22373/stat : 22373 (manysat.sh) S 22371 22373 21931 0 -1 4194304 312 2350 0 0 0 0 36 1 18 0 1 0 1113277424 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22373/statm: 1339 238 195 169 0 50 0
[pid=22376] ppid=22373 vsize=150172 CPUtime=562.09
/proc/22376/stat : 22376 (manysat1.1_stat) R 22373 22373 21931 0 -1 4194304 34468 0 0 0 56153 56 0 0 17 0 2 0 1113277462 153776128 34454 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/22376/statm: 37543 34454 83 193 0 37347 0
[pid=22376/tid=22377] ppid=22373 vsize=150172 CPUtime=280.94
/proc/22376/task/22377/stat : 22377 (manysat1.1_stat) R 22373 22373 21931 0 -1 4194368 13561 0 0 0 28068 26 0 0 17 0 2 0 1113277476 153776128 34454 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 562.46
Current children cumulated vsize (KiB) 155528

[startup+342.302 s]
/proc/loadavg: 1.98 1.65 1.39 3/76 22379
/proc/meminfo: memFree=1526232/2055920 swapFree=4170060/4192956
[pid=22373] ppid=22371 vsize=5356 CPUtime=0.37
/proc/22373/stat : 22373 (manysat.sh) S 22371 22373 21931 0 -1 4194304 312 2350 0 0 0 0 36 1 18 0 1 0 1113277424 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22373/statm: 1339 238 195 169 0 50 0
[pid=22376] ppid=22373 vsize=160916 CPUtime=681.75
/proc/22376/stat : 22376 (manysat1.1_stat) R 22373 22373 21931 0 -1 4194304 37083 0 0 0 68113 62 0 0 17 0 2 0 1113277462 164777984 37069 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/22376/statm: 40229 37069 83 193 0 40033 0
[pid=22376/tid=22377] ppid=22373 vsize=160916 CPUtime=340.63
/proc/22376/task/22377/stat : 22377 (manysat1.1_stat) R 22373 22373 21931 0 -1 4194368 14505 0 0 0 34035 28 0 0 23 0 2 0 1113277476 164777984 37069 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.12
Current children cumulated vsize (KiB) 166272

[startup+402.301 s]
/proc/loadavg: 1.99 1.71 1.43 3/76 22379
/proc/meminfo: memFree=1507096/2055920 swapFree=4170060/4192956
[pid=22373] ppid=22371 vsize=5356 CPUtime=0.37
/proc/22373/stat : 22373 (manysat.sh) S 22371 22373 21931 0 -1 4194304 312 2350 0 0 0 0 36 1 18 0 1 0 1113277424 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22373/statm: 1339 238 195 169 0 50 0
[pid=22376] ppid=22373 vsize=179668 CPUtime=801.4
/proc/22376/stat : 22376 (manysat1.1_stat) R 22373 22373 21931 0 -1 4194304 41763 0 0 0 80070 70 0 0 18 0 2 0 1113277462 183980032 41749 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/22376/statm: 44917 41749 83 193 0 44721 0
[pid=22376/tid=22377] ppid=22373 vsize=179668 CPUtime=400.34
/proc/22376/task/22377/stat : 22377 (manysat1.1_stat) R 22373 22373 21931 0 -1 4194368 16565 0 0 0 40001 33 0 0 16 0 2 0 1113277476 183980032 41749 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 801.77
Current children cumulated vsize (KiB) 185024

[startup+462.302 s]
/proc/loadavg: 1.99 1.76 1.46 3/76 22379
/proc/meminfo: memFree=1502104/2055920 swapFree=4170060/4192956
[pid=22373] ppid=22371 vsize=5356 CPUtime=0.37
/proc/22373/stat : 22373 (manysat.sh) S 22371 22373 21931 0 -1 4194304 312 2350 0 0 0 0 36 1 18 0 1 0 1113277424 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22373/statm: 1339 238 195 169 0 50 0
[pid=22376] ppid=22373 vsize=184968 CPUtime=921.07
/proc/22376/stat : 22376 (manysat1.1_stat) R 22373 22373 21931 0 -1 4194304 42981 0 0 0 92032 75 0 0 17 0 2 0 1113277462 189407232 42967 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/22376/statm: 46242 42967 83 193 0 46046 0
[pid=22376/tid=22377] ppid=22373 vsize=184968 CPUtime=460.03
/proc/22376/task/22377/stat : 22377 (manysat1.1_stat) R 22373 22373 21931 0 -1 4194368 16837 0 0 0 45970 33 0 0 17 0 2 0 1113277476 189407232 42967 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 921.44
Current children cumulated vsize (KiB) 190324

[startup+522.302 s]
/proc/loadavg: 1.99 1.80 1.49 3/76 22379
/proc/meminfo: memFree=1474136/2055920 swapFree=4170060/4192956
[pid=22373] ppid=22371 vsize=5356 CPUtime=0.37
/proc/22373/stat : 22373 (manysat.sh) S 22371 22373 21931 0 -1 4194304 312 2350 0 0 0 0 36 1 18 0 1 0 1113277424 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22373/statm: 1339 238 195 169 0 50 0
[pid=22376] ppid=22373 vsize=212224 CPUtime=1040.74
/proc/22376/stat : 22376 (manysat1.1_stat) R 22373 22373 21931 0 -1 4194304 49956 0 0 0 103988 86 0 0 17 0 2 0 1113277462 217317376 49942 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/22376/statm: 53056 49942 83 193 0 52860 0
[pid=22376/tid=22377] ppid=22373 vsize=212224 CPUtime=519.73
/proc/22376/task/22377/stat : 22377 (manysat1.1_stat) R 22373 22373 21931 0 -1 4194368 20009 0 0 0 51935 38 0 0 17 0 2 0 1113277476 217317376 49942 1992294400 134512640 135305190 4294956144 18446744073709551615 134528523 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.11
Current children cumulated vsize (KiB) 217580

[startup+582.303 s]
/proc/loadavg: 1.92 1.82 1.52 3/76 22379
/proc/meminfo: memFree=1471448/2055920 swapFree=4170060/4192956
[pid=22373] ppid=22371 vsize=5356 CPUtime=0.37
/proc/22373/stat : 22373 (manysat.sh) S 22371 22373 21931 0 -1 4194304 312 2350 0 0 0 0 36 1 18 0 1 0 1113277424 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22373/statm: 1339 238 195 169 0 50 0
[pid=22376] ppid=22373 vsize=215296 CPUtime=1160.41
/proc/22376/stat : 22376 (manysat1.1_stat) R 22373 22373 21931 0 -1 4194304 50634 0 0 0 115952 89 0 0 17 0 2 0 1113277462 220463104 50620 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/22376/statm: 53824 50620 83 193 0 53628 0
[pid=22376/tid=22377] ppid=22373 vsize=215296 CPUtime=579.43
/proc/22376/task/22377/stat : 22377 (manysat1.1_stat) R 22373 22373 21931 0 -1 4194368 20126 0 0 0 57904 39 0 0 17 0 2 0 1113277476 220463104 50620 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1160.78
Current children cumulated vsize (KiB) 220652



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+602.003 s]
/proc/loadavg: 1.94 1.83 1.52 3/76 22379
/proc/meminfo: memFree=1469144/2055920 swapFree=4170060/4192956
[pid=22373] ppid=22371 vsize=5356 CPUtime=0.37
/proc/22373/stat : 22373 (manysat.sh) S 22371 22373 21931 0 -1 4194304 312 2350 0 0 0 0 36 1 18 0 1 0 1113277424 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22373/statm: 1339 238 195 169 0 50 0
[pid=22376] ppid=22373 vsize=217344 CPUtime=1199.71
/proc/22376/stat : 22376 (manysat1.1_stat) R 22373 22373 21931 0 -1 4194304 51206 0 0 0 119881 90 0 0 17 0 2 0 1113277462 222560256 51192 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/22376/statm: 54336 51192 83 193 0 54140 0
[pid=22376/tid=22377] ppid=22373 vsize=217344 CPUtime=599.04
/proc/22376/task/22377/stat : 22377 (manysat1.1_stat) R 22373 22373 21931 0 -1 4194368 20554 0 0 0 59864 40 0 0 25 0 2 0 1113277476 222560256 51192 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 222700

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 22373 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=362944
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=19996
# CPU time returned by wait4() is 0.38294
# while last known CPU time is 1200.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 602.022
CPU time (s): 1200.08
CPU user time (s): 1199.17
CPU system time (s): 0.91
CPU usage (%): 199.342
Max. virtual memory (cumulated for all children) (KiB): 222700

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.362944
system time used= 0.019996
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 0.739887 second user time and 2.00869 second system time

The end

Launcher Data 

Begin job on node80 at 2009-03-30 11:42:15
IDJOB=1525512
IDBENCH=70358
IDSOLVER=514
FILE ID=node80/1525512-1238406135
PBS_JOBID= 9061375
Free space on /tmp= 64796 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/18000/unif-k3-r4.2-v18000-c75600-S1811295114-056.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525512-1238406135/watcher-1525512-1238406135 -o /tmp/evaluation-result-1525512-1238406135/solver-1525512-1238406135 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525512-1238406135.cnf aimd 1

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

MD5SUM BENCH= a97095b6dcf1b1abdc82fc7e5a3a4050
RANDOM SEED=787092679

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:       1676752 kB
Buffers:         70580 kB
Cached:         234792 kB
SwapCached:      14568 kB
Active:          97948 kB
Inactive:       223836 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1676752 kB
SwapTotal:     4192956 kB
SwapFree:      4170060 kB
Dirty:            2936 kB
Writeback:           0 kB
Mapped:          22008 kB
Slab:            42556 kB
Committed_AS:  2819640 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 2009-03-30 11:52:19