Trace number 1733505

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) 1200.02 602.319

General information on the benchmark

NameCRAFTED/modcircuits/
mod4block_2vars_8gates_u2_autoenc.cnf
MD5SUM68299073e5e5e9c13c18eb7bcc640f07
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 variables383
Number of clauses75352
Sum of the clauses size441112
Maximum clause length11
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 21220
Number of clauses of size 30
Number of clauses of size 4516
Number of clauses of size 54802
Number of clauses of size over 568750

Solver Data 

0.00/0.00	c Parsing...
0.00/0.07	c ==============================================================================
0.00/0.07	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.07	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.07	c ==============================================================================
0.00/0.07	c |         0 |   75288   441048 |   22586       0        0     nan |  0.000 % |
1.49/1.52	c |         0 |   46730   290013 |      --       0       --      -- |     --   | -3982/16901
1.49/1.52	c ==============================================================================
1.49/1.52	c Result  :   #vars: 292   #clauses: 46730   #literals: 290013
1.49/1.52	c CPU time:   1.50077 s
1.49/1.52	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-1733505-1240789316/watcher-1733505-1240789316 -o /tmp/evaluation-result-1733505-1240789316/solver-1733505-1240789316 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1733505-1240789316.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 0.99 3/64 4018
/proc/meminfo: memFree=1429624/2055920 swapFree=4192812/4192956
[pid=4018] ppid=4016 vsize=5356 CPUtime=0
/proc/4018/stat : 4018 (manysat.sh) S 4016 4018 3573 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 106960030 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4018/statm: 1339 235 195 169 0 50 0
[pid=4019] ppid=4018 vsize=824 CPUtime=0
/proc/4019/stat : 4019 (SatElite) R 4018 4018 3573 0 -1 4194304 122 0 0 0 0 0 0 0 19 0 1 0 106960030 843776 106 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/4019/statm: 206 106 50 127 0 76 0

[startup+0.083557 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 4018
/proc/meminfo: memFree=1429624/2055920 swapFree=4192812/4192956
[pid=4018] ppid=4016 vsize=5356 CPUtime=0
/proc/4018/stat : 4018 (manysat.sh) S 4016 4018 3573 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 106960030 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4018/statm: 1339 235 195 169 0 50 0
[pid=4019] ppid=4018 vsize=7380 CPUtime=0.07
/proc/4019/stat : 4019 (SatElite) R 4018 4018 3573 0 -1 4194304 1708 0 0 0 6 1 0 0 19 0 1 0 106960030 7557120 1692 1992294400 134512640 135034092 4294956096 18446744073709551615 134541071 0 0 4096 3 0 0 0 17 0 0 0
/proc/4019/statm: 1845 1692 63 127 0 1715 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 12736

[startup+0.102559 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 4018
/proc/meminfo: memFree=1429624/2055920 swapFree=4192812/4192956
[pid=4018] ppid=4016 vsize=5356 CPUtime=0
/proc/4018/stat : 4018 (manysat.sh) S 4016 4018 3573 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 106960030 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4018/statm: 1339 235 195 169 0 50 0
[pid=4019] ppid=4018 vsize=7592 CPUtime=0.09
/proc/4019/stat : 4019 (SatElite) R 4018 4018 3573 0 -1 4194304 1783 0 0 0 8 1 0 0 19 0 1 0 106960030 7774208 1766 1992294400 134512640 135034092 4294956096 18446744073709551615 134676334 0 0 4096 3 0 0 0 17 0 0 0
/proc/4019/statm: 1898 1766 64 127 0 1768 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12948

[startup+0.301597 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 4018
/proc/meminfo: memFree=1429624/2055920 swapFree=4192812/4192956
[pid=4018] ppid=4016 vsize=5356 CPUtime=0
/proc/4018/stat : 4018 (manysat.sh) S 4016 4018 3573 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 106960030 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4018/statm: 1339 235 195 169 0 50 0
[pid=4019] ppid=4018 vsize=7740 CPUtime=0.29
/proc/4019/stat : 4019 (SatElite) R 4018 4018 3573 0 -1 4194304 1792 0 0 0 28 1 0 0 21 0 1 0 106960030 7925760 1775 1992294400 134512640 135034092 4294956096 18446744073709551615 134540977 0 0 4096 3 0 0 0 17 0 0 0
/proc/4019/statm: 1935 1775 64 127 0 1805 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13096

[startup+0.702674 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 4018
/proc/meminfo: memFree=1429624/2055920 swapFree=4192812/4192956
[pid=4018] ppid=4016 vsize=5356 CPUtime=0
/proc/4018/stat : 4018 (manysat.sh) S 4016 4018 3573 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 106960030 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4018/statm: 1339 235 195 169 0 50 0
[pid=4019] ppid=4018 vsize=9268 CPUtime=0.68
/proc/4019/stat : 4019 (SatElite) R 4018 4018 3573 0 -1 4194304 2052 0 0 0 67 1 0 0 24 0 1 0 106960030 9490432 2012 1992294400 134512640 135034092 4294956096 18446744073709551615 134569526 0 0 4096 3 0 0 0 17 0 0 0
/proc/4019/statm: 2317 2012 67 127 0 2187 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 14624

[startup+1.50183 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 4020
/proc/meminfo: memFree=1421736/2055920 swapFree=4192812/4192956
[pid=4018] ppid=4016 vsize=5356 CPUtime=0
/proc/4018/stat : 4018 (manysat.sh) S 4016 4018 3573 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 106960030 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4018/statm: 1339 235 195 169 0 50 0
[pid=4019] ppid=4018 vsize=9716 CPUtime=1.49
/proc/4019/stat : 4019 (SatElite) R 4018 4018 3573 0 -1 4194304 2309 0 0 0 147 2 0 0 25 0 1 0 106960030 9949184 2122 1992294400 134512640 135034092 4294956096 18446744073709551615 134569526 0 0 4096 3 0 0 0 17 0 0 0
/proc/4019/statm: 2429 2122 68 127 0 2299 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15072

[startup+3.10115 s]
/proc/loadavg: 0.92 0.98 0.99 3/67 4022
/proc/meminfo: memFree=1417184/2055920 swapFree=4192812/4192956
[pid=4018] ppid=4016 vsize=5356 CPUtime=1.61
/proc/4018/stat : 4018 (manysat.sh) S 4016 4018 3573 0 -1 4194304 312 2314 0 0 0 0 159 2 19 0 1 0 106960030 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4018/statm: 1339 238 195 169 0 50 0
[pid=4021] ppid=4018 vsize=25876 CPUtime=2.86
/proc/4021/stat : 4021 (manysat1.1_stat) R 4018 4018 3573 0 -1 4194304 3442 0 0 0 285 1 0 0 17 0 2 0 106960192 26497024 3428 1992294400 134512640 135305190 4294956144 18446744073709551615 134528520 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4021/statm: 6469 3428 83 193 0 6273 0
[pid=4021/tid=4022] ppid=4018 vsize=25876 CPUtime=1.39
/proc/4021/task/4022/stat : 4022 (manysat1.1_stat) R 4018 4018 3573 0 -1 4194368 780 0 0 0 139 0 0 0 18 0 2 0 106960199 26497024 3428 1992294400 134512640 135305190 4294956144 18446744073709551615 134845208 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 4.47
Current children cumulated vsize (KiB) 31232

[startup+6.30175 s]
/proc/loadavg: 1.01 1.00 1.00 3/67 4022
/proc/meminfo: memFree=1411360/2055920 swapFree=4192812/4192956
[pid=4018] ppid=4016 vsize=5356 CPUtime=1.61
/proc/4018/stat : 4018 (manysat.sh) S 4016 4018 3573 0 -1 4194304 312 2314 0 0 0 0 159 2 19 0 1 0 106960030 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4018/statm: 1339 238 195 169 0 50 0
[pid=4021] ppid=4018 vsize=30380 CPUtime=9.23
/proc/4021/stat : 4021 (manysat1.1_stat) R 4018 4018 3573 0 -1 4194304 4388 0 0 0 921 2 0 0 17 0 2 0 106960192 31109120 4374 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4021/statm: 7595 4374 83 193 0 7399 0
[pid=4021/tid=4022] ppid=4018 vsize=30380 CPUtime=4.59
/proc/4021/task/4022/stat : 4022 (manysat1.1_stat) R 4018 4018 3573 0 -1 4194368 1173 0 0 0 458 1 0 0 16 0 2 0 106960199 31109120 4374 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 10.84
Current children cumulated vsize (KiB) 35736

[startup+12.702 s]
/proc/loadavg: 1.09 1.02 1.01 3/67 4022
/proc/meminfo: memFree=1406624/2055920 swapFree=4192812/4192956
[pid=4018] ppid=4016 vsize=5356 CPUtime=1.61
/proc/4018/stat : 4018 (manysat.sh) S 4016 4018 3573 0 -1 4194304 312 2314 0 0 0 0 159 2 19 0 1 0 106960030 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4018/statm: 1339 238 195 169 0 50 0
[pid=4021] ppid=4018 vsize=32640 CPUtime=22
/proc/4021/stat : 4021 (manysat1.1_stat) R 4018 4018 3573 0 -1 4194304 5345 0 0 0 2195 5 0 0 17 0 2 0 106960192 33423360 5331 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4021/statm: 8160 5331 83 193 0 7964 0
[pid=4021/tid=4022] ppid=4018 vsize=32640 CPUtime=10.98
/proc/4021/task/4022/stat : 4022 (manysat1.1_stat) R 4018 4018 3573 0 -1 4194368 1685 0 0 0 1096 2 0 0 17 0 2 0 106960199 33423360 5331 1992294400 134512640 135305190 4294956144 18446744073709551615 134528283 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 23.61
Current children cumulated vsize (KiB) 37996

[startup+25.5024 s]
/proc/loadavg: 1.29 1.06 1.02 3/67 4022
/proc/meminfo: memFree=1399008/2055920 swapFree=4192812/4192956
[pid=4018] ppid=4016 vsize=5356 CPUtime=1.61
/proc/4018/stat : 4018 (manysat.sh) S 4016 4018 3573 0 -1 4194304 312 2314 0 0 0 0 159 2 19 0 1 0 106960030 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4018/statm: 1339 238 195 169 0 50 0
[pid=4021] ppid=4018 vsize=40756 CPUtime=47.53
/proc/4021/stat : 4021 (manysat1.1_stat) R 4018 4018 3573 0 -1 4194304 7254 0 0 0 4745 8 0 0 17 0 2 0 106960192 41734144 7240 1992294400 134512640 135305190 4294956144 18446744073709551615 134528557 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4021/statm: 10189 7240 83 193 0 9993 0
[pid=4021/tid=4022] ppid=4018 vsize=40756 CPUtime=23.78
/proc/4021/task/4022/stat : 4022 (manysat1.1_stat) R 4018 4018 3573 0 -1 4194368 2688 0 0 0 2374 4 0 0 17 0 2 0 106960199 41734144 7240 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 49.14
Current children cumulated vsize (KiB) 46112

[startup+51.1023 s]
/proc/loadavg: 1.53 1.14 1.04 3/67 4022
/proc/meminfo: memFree=1390048/2055920 swapFree=4192812/4192956
[pid=4018] ppid=4016 vsize=5356 CPUtime=1.61
/proc/4018/stat : 4018 (manysat.sh) S 4016 4018 3573 0 -1 4194304 312 2314 0 0 0 0 159 2 19 0 1 0 106960030 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4018/statm: 1339 238 195 169 0 50 0
[pid=4021] ppid=4018 vsize=49780 CPUtime=98.6
/proc/4021/stat : 4021 (manysat1.1_stat) R 4018 4018 3573 0 -1 4194304 9463 0 0 0 9848 12 0 0 18 0 2 0 106960192 50974720 9449 1992294400 134512640 135305190 4294956144 18446744073709551615 134528395 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4021/statm: 12445 9449 83 193 0 12249 0
[pid=4021/tid=4022] ppid=4018 vsize=49780 CPUtime=49.37
/proc/4021/task/4022/stat : 4022 (manysat1.1_stat) R 4018 4018 3573 0 -1 4194368 3904 0 0 0 4931 6 0 0 17 0 2 0 106960199 50974720 9449 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 100.21
Current children cumulated vsize (KiB) 55136

[startup+102.306 s]
/proc/loadavg: 1.79 1.27 1.09 3/67 4022
/proc/meminfo: memFree=1374688/2055920 swapFree=4192812/4192956
[pid=4018] ppid=4016 vsize=5356 CPUtime=1.61
/proc/4018/stat : 4018 (manysat.sh) S 4016 4018 3573 0 -1 4194304 312 2314 0 0 0 0 159 2 19 0 1 0 106960030 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4018/statm: 1339 238 195 169 0 50 0
[pid=4021] ppid=4018 vsize=67000 CPUtime=200.75
/proc/4021/stat : 4021 (manysat1.1_stat) R 4018 4018 3573 0 -1 4194304 13290 0 0 0 20057 18 0 0 25 0 2 0 106960192 68608000 13276 1992294400 134512640 135305190 4294956144 18446744073709551615 134528548 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4021/statm: 16750 13276 83 193 0 16554 0
[pid=4021/tid=4022] ppid=4018 vsize=67000 CPUtime=100.54
/proc/4021/task/4022/stat : 4022 (manysat1.1_stat) R 4018 4018 3573 0 -1 4194368 6121 0 0 0 10045 9 0 0 25 0 2 0 106960199 68608000 13276 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 202.36
Current children cumulated vsize (KiB) 72356

[startup+162.303 s]
/proc/loadavg: 1.92 1.40 1.15 3/67 4022
/proc/meminfo: memFree=1363680/2055920 swapFree=4192812/4192956
[pid=4018] ppid=4016 vsize=5356 CPUtime=1.61
/proc/4018/stat : 4018 (manysat.sh) S 4016 4018 3573 0 -1 4194304 312 2314 0 0 0 0 159 2 19 0 1 0 106960030 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4018/statm: 1339 238 195 169 0 50 0
[pid=4021] ppid=4018 vsize=77680 CPUtime=320.46
/proc/4021/stat : 4021 (manysat1.1_stat) R 4018 4018 3573 0 -1 4194304 16010 0 0 0 32020 26 0 0 18 0 2 0 106960192 79544320 15996 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4021/statm: 19420 15996 83 193 0 19224 0
[pid=4021/tid=4022] ppid=4018 vsize=77680 CPUtime=160.49
/proc/4021/task/4022/stat : 4022 (manysat1.1_stat) R 4018 4018 3573 0 -1 4194368 7173 0 0 0 16037 12 0 0 17 0 2 0 106960199 79544320 15996 1992294400 134512640 135305190 4294956144 18446744073709551615 134538167 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 322.07
Current children cumulated vsize (KiB) 83036

[startup+222.302 s]
/proc/loadavg: 1.97 1.51 1.20 3/67 4022
/proc/meminfo: memFree=1352736/2055920 swapFree=4192812/4192956
[pid=4018] ppid=4016 vsize=5356 CPUtime=1.61
/proc/4018/stat : 4018 (manysat.sh) S 4016 4018 3573 0 -1 4194304 312 2314 0 0 0 0 159 2 19 0 1 0 106960030 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4018/statm: 1339 238 195 169 0 50 0
[pid=4021] ppid=4018 vsize=89800 CPUtime=440.17
/proc/4021/stat : 4021 (manysat1.1_stat) R 4018 4018 3573 0 -1 4194304 18762 0 0 0 43985 32 0 0 25 0 2 0 106960192 91955200 18748 1992294400 134512640 135305190 4294956144 18446744073709551615 134530633 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4021/statm: 22450 18748 83 193 0 22254 0
[pid=4021/tid=4022] ppid=4018 vsize=89800 CPUtime=220.46
/proc/4021/task/4022/stat : 4022 (manysat1.1_stat) R 4018 4018 3573 0 -1 4194368 8625 0 0 0 22030 16 0 0 25 0 2 0 106960199 91955200 18748 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 441.78
Current children cumulated vsize (KiB) 95156

[startup+282.301 s]
/proc/loadavg: 1.99 1.59 1.24 3/67 4022
/proc/meminfo: memFree=1347040/2055920 swapFree=4192812/4192956
[pid=4018] ppid=4016 vsize=5356 CPUtime=1.61
/proc/4018/stat : 4018 (manysat.sh) S 4016 4018 3573 0 -1 4194304 312 2314 0 0 0 0 159 2 19 0 1 0 106960030 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4018/statm: 1339 238 195 169 0 50 0
[pid=4021] ppid=4018 vsize=95608 CPUtime=559.9
/proc/4021/stat : 4021 (manysat1.1_stat) R 4018 4018 3573 0 -1 4194304 20165 0 0 0 55955 35 0 0 25 0 2 0 106960192 97902592 20151 1992294400 134512640 135305190 4294956144 18446744073709551615 134528338 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4021/statm: 23902 20151 83 193 0 23706 0
[pid=4021/tid=4022] ppid=4018 vsize=95608 CPUtime=280.41
/proc/4021/task/4022/stat : 4022 (manysat1.1_stat) R 4018 4018 3573 0 -1 4194368 9239 0 0 0 28024 17 0 0 25 0 2 0 106960199 97902592 20151 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 561.51
Current children cumulated vsize (KiB) 100964

[startup+342.302 s]
/proc/loadavg: 1.91 1.65 1.28 3/67 4022
/proc/meminfo: memFree=1327072/2055920 swapFree=4192812/4192956
[pid=4018] ppid=4016 vsize=5356 CPUtime=1.61
/proc/4018/stat : 4018 (manysat.sh) S 4016 4018 3573 0 -1 4194304 312 2314 0 0 0 0 159 2 19 0 1 0 106960030 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4018/statm: 1339 238 195 169 0 50 0
[pid=4021] ppid=4018 vsize=116860 CPUtime=679.58
/proc/4021/stat : 4021 (manysat1.1_stat) R 4018 4018 3573 0 -1 4194304 25129 0 0 0 67914 44 0 0 25 0 2 0 106960192 119664640 25115 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4021/statm: 29215 25115 83 193 0 29019 0
[pid=4021/tid=4022] ppid=4018 vsize=116860 CPUtime=340.34
/proc/4021/task/4022/stat : 4022 (manysat1.1_stat) R 4018 4018 3573 0 -1 4194368 11857 0 0 0 34012 22 0 0 17 0 2 0 106960199 119664640 25115 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 681.19
Current children cumulated vsize (KiB) 122216

[startup+402.302 s]
/proc/loadavg: 1.97 1.71 1.32 3/67 4022
/proc/meminfo: memFree=1325984/2055920 swapFree=4192812/4192956
[pid=4018] ppid=4016 vsize=5356 CPUtime=1.61
/proc/4018/stat : 4018 (manysat.sh) S 4016 4018 3573 0 -1 4194304 312 2314 0 0 0 0 159 2 19 0 1 0 106960030 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4018/statm: 1339 238 195 169 0 50 0
[pid=4021] ppid=4018 vsize=117936 CPUtime=799.32
/proc/4021/stat : 4021 (manysat1.1_stat) R 4018 4018 3573 0 -1 4194304 25414 0 0 0 79887 45 0 0 25 0 2 0 106960192 120766464 25400 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4021/statm: 29484 25400 83 193 0 29288 0
[pid=4021/tid=4022] ppid=4018 vsize=117936 CPUtime=400.31
/proc/4021/task/4022/stat : 4022 (manysat1.1_stat) R 4018 4018 3573 0 -1 4194368 11926 0 0 0 40009 22 0 0 25 0 2 0 106960199 120766464 25400 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 800.93
Current children cumulated vsize (KiB) 123292

[startup+462.303 s]
/proc/loadavg: 1.99 1.76 1.37 3/67 4022
/proc/meminfo: memFree=1310304/2055920 swapFree=4192812/4192956
[pid=4018] ppid=4016 vsize=5356 CPUtime=1.61
/proc/4018/stat : 4018 (manysat.sh) S 4016 4018 3573 0 -1 4194304 312 2314 0 0 0 0 159 2 19 0 1 0 106960030 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4018/statm: 1339 238 195 169 0 50 0
[pid=4021] ppid=4018 vsize=135916 CPUtime=919.05
/proc/4021/stat : 4021 (manysat1.1_stat) R 4018 4018 3573 0 -1 4194304 29398 0 0 0 91852 53 0 0 25 0 2 0 106960192 139177984 29384 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4021/statm: 33979 29384 83 193 0 33783 0
[pid=4021/tid=4022] ppid=4018 vsize=135916 CPUtime=460.29
/proc/4021/task/4022/stat : 4022 (manysat1.1_stat) R 4018 4018 3573 0 -1 4194368 14044 0 0 0 46002 27 0 0 19 0 2 0 106960199 139177984 29384 1992294400 134512640 135305190 4294956144 18446744073709551615 134528395 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 920.66
Current children cumulated vsize (KiB) 141272

[startup+522.301 s]
/proc/loadavg: 1.99 1.80 1.40 3/67 4022
/proc/meminfo: memFree=1308512/2055920 swapFree=4192812/4192956
[pid=4018] ppid=4016 vsize=5356 CPUtime=1.61
/proc/4018/stat : 4018 (manysat.sh) S 4016 4018 3573 0 -1 4194304 312 2314 0 0 0 0 159 2 19 0 1 0 106960030 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4018/statm: 1339 238 195 169 0 50 0
[pid=4021] ppid=4018 vsize=137756 CPUtime=1038.76
/proc/4021/stat : 4021 (manysat1.1_stat) R 4018 4018 3573 0 -1 4194304 29754 0 0 0 103821 55 0 0 25 0 2 0 106960192 141062144 29740 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4021/statm: 34439 29740 83 193 0 34243 0
[pid=4021/tid=4022] ppid=4018 vsize=137756 CPUtime=520.25
/proc/4021/task/4022/stat : 4022 (manysat1.1_stat) R 4018 4018 3573 0 -1 4194368 14342 0 0 0 51997 28 0 0 25 0 2 0 106960199 141062144 29740 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1040.37
Current children cumulated vsize (KiB) 143112

[startup+582.302 s]
/proc/loadavg: 1.99 1.83 1.44 3/67 4022
/proc/meminfo: memFree=1307168/2055920 swapFree=4192812/4192956
[pid=4018] ppid=4016 vsize=5356 CPUtime=1.61
/proc/4018/stat : 4018 (manysat.sh) S 4016 4018 3573 0 -1 4194304 312 2314 0 0 0 0 159 2 19 0 1 0 106960030 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4018/statm: 1339 238 195 169 0 50 0
[pid=4021] ppid=4018 vsize=139160 CPUtime=1158.49
/proc/4021/stat : 4021 (manysat1.1_stat) R 4018 4018 3573 0 -1 4194304 30107 0 0 0 115794 55 0 0 25 0 2 0 106960192 142499840 30093 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4021/statm: 34790 30093 83 193 0 34594 0
[pid=4021/tid=4022] ppid=4018 vsize=139160 CPUtime=580.22
/proc/4021/task/4022/stat : 4022 (manysat1.1_stat) R 4018 4018 3573 0 -1 4194368 14461 0 0 0 57994 28 0 0 25 0 2 0 106960199 142499840 30093 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1160.1
Current children cumulated vsize (KiB) 144516



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+602.302 s]
/proc/loadavg: 1.99 1.84 1.45 3/67 4022
/proc/meminfo: memFree=1303904/2055920 swapFree=4192812/4192956
[pid=4018] ppid=4016 vsize=5356 CPUtime=1.61
/proc/4018/stat : 4018 (manysat.sh) S 4016 4018 3573 0 -1 4194304 312 2314 0 0 0 0 159 2 19 0 1 0 106960030 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4018/statm: 1339 238 195 169 0 50 0
[pid=4021] ppid=4018 vsize=142780 CPUtime=1198.41
/proc/4021/stat : 4021 (manysat1.1_stat) R 4018 4018 3573 0 -1 4194304 30920 0 0 0 119784 57 0 0 25 0 2 0 106960192 146206720 30906 1992294400 134512640 135305190 4294956144 18446744073709551615 134528227 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4021/statm: 35695 30906 83 193 0 35499 0
[pid=4021/tid=4022] ppid=4018 vsize=142780 CPUtime=600.22
/proc/4021/task/4022/stat : 4022 (manysat1.1_stat) R 4018 4018 3573 0 -1 4194368 14728 0 0 0 59993 29 0 0 23 0 2 0 106960199 146206720 30906 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 148136

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

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

[startup+602.302 s]
/proc/loadavg: 1.99 1.84 1.45 3/67 4022
/proc/meminfo: memFree=1303904/2055920 swapFree=4192812/4192956
[pid=4018] ppid=4016 vsize=5356 CPUtime=1.61
/proc/4018/stat : 4018 (manysat.sh) S 4016 4018 3573 0 -1 4194304 312 2314 0 0 0 0 159 2 19 0 1 0 106960030 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4018/statm: 1339 238 195 169 0 50 0
[pid=4021] ppid=4018 vsize=142780 CPUtime=1198.41
/proc/4021/stat : 4021 (manysat1.1_stat) R 4018 4018 3573 0 -1 4194304 30920 0 0 0 119784 57 0 0 25 0 2 0 106960192 146206720 30906 1992294400 134512640 135305190 4294956144 18446744073709551615 134528227 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4021/statm: 35695 30906 83 193 0 35499 0
[pid=4021/tid=4022] ppid=4018 vsize=142780 CPUtime=600.22
/proc/4021/task/4022/stat : 4022 (manysat1.1_stat) R 4018 4018 3573 0 -1 4194368 14728 0 0 0 59993 29 0 0 23 0 2 0 106960199 146206720 30906 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 148136

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 4018 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=594757
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=30995
# CPU time returned by wait4() is 1.62575
# while last known CPU time is 1200.02
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 602.319
CPU time (s): 1200.02
CPU user time (s): 1199.43
CPU system time (s): 0.59
CPU usage (%): 199.233
Max. virtual memory (cumulated for all children) (KiB): 148136

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.59476
system time used= 0.030995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2626
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 0.58791 second user time and 1.61475 second system time

The end

Launcher Data 

Begin job on node38 at 2009-04-27 01:41:56
IDJOB=1733505
IDBENCH=71142
IDSOLVER=514
FILE ID=node38/1733505-1240789316
PBS_JOBID= 9187282
Free space on /tmp= 66356 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/CRAFTED/modcircuits/mod4block_2vars_8gates_u2_autoenc.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1733505-1240789316/watcher-1733505-1240789316 -o /tmp/evaluation-result-1733505-1240789316/solver-1733505-1240789316 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1733505-1240789316.cnf aimd 1

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

MD5SUM BENCH= 68299073e5e5e9c13c18eb7bcc640f07
RANDOM SEED=1398599037

node38.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		: 3000.265
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		: 3000.265
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:       1430168 kB
Buffers:         68920 kB
Cached:         473652 kB
SwapCached:          0 kB
Active:         222868 kB
Inactive:       333636 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1430168 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3556 kB
Writeback:           0 kB
Mapped:          23688 kB
Slab:            55220 kB
Committed_AS:   537144 kB
PageTables:       1456 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= 66352 MiB
End job on node38 at 2009-04-27 01:52:00