Trace number 1733506

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ManySAT 1.1 aimd 2/2009-03-20? (TO) 1200.09 602.319

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...
0.05/0.07	c ==============================================================================
0.05/0.07	c |           |     ORIGINAL     |              LEARNT              |          |
0.05/0.07	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.05/0.07	c ==============================================================================
0.05/0.07	c |         0 |   75288   441048 |   22586       0        0     nan |  0.000 % |
1.49/1.51	c |         0 |   46730   290013 |      --       0       --      -- |     --   | -3982/16901
1.49/1.51	c ==============================================================================
1.49/1.51	c Result  :   #vars: 292   #clauses: 46730   #literals: 290013
1.49/1.51	c CPU time:   1.49577 s
1.49/1.51	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-1733506-1240789330/watcher-1733506-1240789330 -o /tmp/evaluation-result-1733506-1240789330/solver-1733506-1240789330 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1733506-1240789330.cnf aimd 2 

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


[startup+0 s]
/proc/loadavg: 1.01 1.00 1.00 3/64 23830
/proc/meminfo: memFree=1298112/2055920 swapFree=4192956/4192956
[pid=23830] ppid=23828 vsize=5356 CPUtime=0
/proc/23830/stat : 23830 (manysat.sh) S 23828 23830 23735 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 106965737 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23830/statm: 1339 235 195 169 0 50 0
[pid=23831] ppid=23830 vsize=824 CPUtime=0
/proc/23831/stat : 23831 (SatElite) R 23830 23830 23735 0 -1 4194304 123 0 0 0 0 0 0 0 19 0 1 0 106965737 843776 107 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/23831/statm: 206 109 50 127 0 76 0

[startup+0.06592 s]
/proc/loadavg: 1.01 1.00 1.00 3/64 23830
/proc/meminfo: memFree=1298112/2055920 swapFree=4192956/4192956
[pid=23830] ppid=23828 vsize=5356 CPUtime=0
/proc/23830/stat : 23830 (manysat.sh) S 23828 23830 23735 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 106965737 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23830/statm: 1339 235 195 169 0 50 0
[pid=23831] ppid=23830 vsize=5400 CPUtime=0.05
/proc/23831/stat : 23831 (SatElite) R 23830 23830 23735 0 -1 4194304 1222 0 0 0 5 0 0 0 19 0 1 0 106965737 5529600 1206 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/23831/statm: 1350 1206 51 127 0 1220 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 10756

[startup+0.101924 s]
/proc/loadavg: 1.01 1.00 1.00 3/64 23830
/proc/meminfo: memFree=1298112/2055920 swapFree=4192956/4192956
[pid=23830] ppid=23828 vsize=5356 CPUtime=0
/proc/23830/stat : 23830 (manysat.sh) S 23828 23830 23735 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 106965737 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23830/statm: 1339 235 195 169 0 50 0
[pid=23831] ppid=23830 vsize=7592 CPUtime=0.09
/proc/23831/stat : 23831 (SatElite) R 23830 23830 23735 0 -1 4194304 1783 0 0 0 8 1 0 0 19 0 1 0 106965737 7774208 1766 1992294400 134512640 135034092 4294956096 18446744073709551615 134540729 0 0 4096 3 0 0 0 17 0 0 0
/proc/23831/statm: 1898 1766 64 127 0 1768 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12948

[startup+0.301953 s]
/proc/loadavg: 1.01 1.00 1.00 3/64 23830
/proc/meminfo: memFree=1298112/2055920 swapFree=4192956/4192956
[pid=23830] ppid=23828 vsize=5356 CPUtime=0
/proc/23830/stat : 23830 (manysat.sh) S 23828 23830 23735 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 106965737 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23830/statm: 1339 235 195 169 0 50 0
[pid=23831] ppid=23830 vsize=7740 CPUtime=0.29
/proc/23831/stat : 23831 (SatElite) R 23830 23830 23735 0 -1 4194304 1792 0 0 0 28 1 0 0 21 0 1 0 106965737 7925760 1775 1992294400 134512640 135034092 4294956096 18446744073709551615 134547466 0 0 4096 3 0 0 0 17 0 0 0
/proc/23831/statm: 1935 1775 64 127 0 1805 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13096

[startup+0.70201 s]
/proc/loadavg: 1.01 1.00 1.00 3/64 23830
/proc/meminfo: memFree=1298112/2055920 swapFree=4192956/4192956
[pid=23830] ppid=23828 vsize=5356 CPUtime=0
/proc/23830/stat : 23830 (manysat.sh) S 23828 23830 23735 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 106965737 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23830/statm: 1339 235 195 169 0 50 0
[pid=23831] ppid=23830 vsize=9268 CPUtime=0.69
/proc/23831/stat : 23831 (SatElite) R 23830 23830 23735 0 -1 4194304 2052 0 0 0 68 1 0 0 25 0 1 0 106965737 9490432 2012 1992294400 134512640 135034092 4294956096 18446744073709551615 134569564 0 0 4096 3 0 0 0 17 0 0 0
/proc/23831/statm: 2317 2012 67 127 0 2187 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14624

[startup+1.50213 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 23832
/proc/meminfo: memFree=1290088/2055920 swapFree=4192956/4192956
[pid=23830] ppid=23828 vsize=5356 CPUtime=0
/proc/23830/stat : 23830 (manysat.sh) S 23828 23830 23735 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 106965737 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23830/statm: 1339 235 195 169 0 50 0
[pid=23831] ppid=23830 vsize=9716 CPUtime=1.49
/proc/23831/stat : 23831 (SatElite) R 23830 23830 23735 0 -1 4194304 2310 0 0 0 148 1 0 0 25 0 1 0 106965737 9949184 2123 1992294400 134512640 135034092 4294956096 18446744073709551615 134569611 0 0 4096 3 0 0 0 17 0 0 0
/proc/23831/statm: 2429 2123 68 127 0 2299 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15072

[startup+3.10137 s]
/proc/loadavg: 1.09 1.02 1.01 3/67 23834
/proc/meminfo: memFree=1285536/2055920 swapFree=4192956/4192956
[pid=23830] ppid=23828 vsize=5356 CPUtime=1.59
/proc/23830/stat : 23830 (manysat.sh) S 23828 23830 23735 0 -1 4194304 312 2314 0 0 0 0 158 1 19 0 1 0 106965737 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23830/statm: 1339 238 195 169 0 50 0
[pid=23833] ppid=23830 vsize=25168 CPUtime=2.88
/proc/23833/stat : 23833 (manysat1.1_stat) R 23830 23830 23735 0 -1 4194304 3450 0 0 0 286 2 0 0 17 0 2 0 106965898 25772032 3435 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23833/statm: 6292 3435 83 193 0 6096 0
[pid=23833/tid=23834] ppid=23830 vsize=25168 CPUtime=1.4
/proc/23833/task/23834/stat : 23834 (manysat1.1_stat) R 23830 23830 23735 0 -1 4194368 778 0 0 0 139 1 0 0 18 0 2 0 106965905 25772032 3435 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 4.47
Current children cumulated vsize (KiB) 30524

[startup+6.30284 s]
/proc/loadavg: 1.09 1.02 1.01 3/67 23834
/proc/meminfo: memFree=1279456/2055920 swapFree=4192956/4192956
[pid=23830] ppid=23828 vsize=5356 CPUtime=1.59
/proc/23830/stat : 23830 (manysat.sh) S 23828 23830 23735 0 -1 4194304 312 2314 0 0 0 0 158 1 19 0 1 0 106965737 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23830/statm: 1339 238 195 169 0 50 0
[pid=23833] ppid=23830 vsize=29656 CPUtime=9.27
/proc/23833/stat : 23833 (manysat1.1_stat) R 23830 23830 23735 0 -1 4194304 4462 0 0 0 923 4 0 0 17 0 2 0 106965898 30367744 4447 1992294400 134512640 135305190 4294956144 18446744073709551615 134548048 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23833/statm: 7414 4447 83 193 0 7218 0
[pid=23833/tid=23834] ppid=23830 vsize=29656 CPUtime=4.6
/proc/23833/task/23834/stat : 23834 (manysat1.1_stat) R 23830 23830 23735 0 -1 4194368 1299 0 0 0 458 2 0 0 17 0 2 0 106965905 30367744 4447 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 10.86
Current children cumulated vsize (KiB) 35012

[startup+12.7018 s]
/proc/loadavg: 1.23 1.05 1.02 3/67 23834
/proc/meminfo: memFree=1274016/2055920 swapFree=4192956/4192956
[pid=23830] ppid=23828 vsize=5356 CPUtime=1.59
/proc/23830/stat : 23830 (manysat.sh) S 23828 23830 23735 0 -1 4194304 312 2314 0 0 0 0 158 1 19 0 1 0 106965737 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23830/statm: 1339 238 195 169 0 50 0
[pid=23833] ppid=23830 vsize=34008 CPUtime=22.04
/proc/23833/stat : 23833 (manysat1.1_stat) R 23830 23830 23735 0 -1 4194304 5627 0 0 0 2198 6 0 0 17 0 2 0 106965898 34824192 5612 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23833/statm: 8502 5612 83 193 0 8306 0
[pid=23833/tid=23834] ppid=23830 vsize=34008 CPUtime=10.99
/proc/23833/task/23834/stat : 23834 (manysat1.1_stat) R 23830 23830 23735 0 -1 4194368 1819 0 0 0 1096 3 0 0 17 0 2 0 106965905 34824192 5612 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 23.63
Current children cumulated vsize (KiB) 39364

[startup+25.5027 s]
/proc/loadavg: 1.34 1.08 1.02 3/67 23834
/proc/meminfo: memFree=1268264/2055920 swapFree=4192956/4192956
[pid=23830] ppid=23828 vsize=5356 CPUtime=1.59
/proc/23830/stat : 23830 (manysat.sh) S 23828 23830 23735 0 -1 4194304 312 2314 0 0 0 0 158 1 19 0 1 0 106965737 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23830/statm: 1339 238 195 169 0 50 0
[pid=23833] ppid=23830 vsize=39860 CPUtime=47.57
/proc/23833/stat : 23833 (manysat1.1_stat) R 23830 23830 23735 0 -1 4194304 7054 0 0 0 4750 7 0 0 16 0 2 0 106965898 40816640 7039 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23833/statm: 9965 7039 83 193 0 9769 0
[pid=23833/tid=23834] ppid=23830 vsize=39860 CPUtime=23.79
/proc/23833/task/23834/stat : 23834 (manysat1.1_stat) R 23830 23830 23735 0 -1 4194368 2591 0 0 0 2375 4 0 0 22 0 2 0 106965905 40816640 7039 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 49.16
Current children cumulated vsize (KiB) 45216

[startup+51.1023 s]
/proc/loadavg: 1.57 1.16 1.05 3/67 23834
/proc/meminfo: memFree=1258408/2055920 swapFree=4192956/4192956
[pid=23830] ppid=23828 vsize=5356 CPUtime=1.59
/proc/23830/stat : 23830 (manysat.sh) S 23828 23830 23735 0 -1 4194304 312 2314 0 0 0 0 158 1 19 0 1 0 106965737 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23830/statm: 1339 238 195 169 0 50 0
[pid=23833] ppid=23830 vsize=50532 CPUtime=98.64
/proc/23833/stat : 23833 (manysat1.1_stat) R 23830 23830 23735 0 -1 4194304 9506 0 0 0 9852 12 0 0 17 0 2 0 106965898 51744768 9491 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23833/statm: 12633 9491 83 193 0 12437 0
[pid=23833/tid=23834] ppid=23830 vsize=50532 CPUtime=49.36
/proc/23833/task/23834/stat : 23834 (manysat1.1_stat) R 23830 23830 23735 0 -1 4194368 3853 0 0 0 4930 6 0 0 18 0 2 0 106965905 51744768 9491 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 100.23
Current children cumulated vsize (KiB) 55888

[startup+102.307 s]
/proc/loadavg: 1.83 1.30 1.10 3/67 23834
/proc/meminfo: memFree=1243304/2055920 swapFree=4192956/4192956
[pid=23830] ppid=23828 vsize=5356 CPUtime=1.59
/proc/23830/stat : 23830 (manysat.sh) S 23828 23830 23735 0 -1 4194304 312 2314 0 0 0 0 158 1 19 0 1 0 106965737 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23830/statm: 1339 238 195 169 0 50 0
[pid=23833] ppid=23830 vsize=65848 CPUtime=200.8
/proc/23833/stat : 23833 (manysat1.1_stat) R 23830 23830 23735 0 -1 4194304 13239 0 0 0 20061 19 0 0 25 0 2 0 106965898 67428352 13224 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23833/statm: 16462 13224 83 193 0 16266 0
[pid=23833/tid=23834] ppid=23830 vsize=65848 CPUtime=100.53
/proc/23833/task/23834/stat : 23834 (manysat1.1_stat) R 23830 23830 23735 0 -1 4194368 5721 0 0 0 10043 10 0 0 18 0 2 0 106965905 67428352 13224 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 202.39
Current children cumulated vsize (KiB) 71204

[startup+162.301 s]
/proc/loadavg: 1.93 1.41 1.15 3/67 23834
/proc/meminfo: memFree=1227304/2055920 swapFree=4192956/4192956
[pid=23830] ppid=23828 vsize=5356 CPUtime=1.59
/proc/23830/stat : 23830 (manysat.sh) S 23828 23830 23735 0 -1 4194304 312 2314 0 0 0 0 158 1 19 0 1 0 106965737 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23830/statm: 1339 238 195 169 0 50 0
[pid=23833] ppid=23830 vsize=83916 CPUtime=320.52
/proc/23833/stat : 23833 (manysat1.1_stat) R 23830 23830 23735 0 -1 4194304 17319 0 0 0 32025 27 0 0 21 0 2 0 106965898 85929984 17304 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23833/statm: 20979 17304 83 193 0 20783 0
[pid=23833/tid=23834] ppid=23830 vsize=83916 CPUtime=160.49
/proc/23833/task/23834/stat : 23834 (manysat1.1_stat) R 23830 23830 23735 0 -1 4194368 7934 0 0 0 16035 14 0 0 17 0 2 0 106965905 85929984 17304 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 322.11
Current children cumulated vsize (KiB) 89272

[startup+222.301 s]
/proc/loadavg: 1.97 1.52 1.20 3/67 23834
/proc/meminfo: memFree=1220072/2055920 swapFree=4192956/4192956
[pid=23830] ppid=23828 vsize=5356 CPUtime=1.59
/proc/23830/stat : 23830 (manysat.sh) S 23828 23830 23735 0 -1 4194304 312 2314 0 0 0 0 158 1 19 0 1 0 106965737 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23830/statm: 1339 238 195 169 0 50 0
[pid=23833] ppid=23830 vsize=90816 CPUtime=440.24
/proc/23833/stat : 23833 (manysat1.1_stat) R 23830 23830 23735 0 -1 4194304 19044 0 0 0 43994 30 0 0 25 0 2 0 106965898 92995584 19029 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23833/statm: 22704 19029 83 193 0 22508 0
[pid=23833/tid=23834] ppid=23830 vsize=90816 CPUtime=220.47
/proc/23833/task/23834/stat : 23834 (manysat1.1_stat) R 23830 23830 23735 0 -1 4194368 8865 0 0 0 22031 16 0 0 25 0 2 0 106965905 92995584 19029 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 441.83
Current children cumulated vsize (KiB) 96172

[startup+282.302 s]
/proc/loadavg: 1.99 1.60 1.25 3/67 23834
/proc/meminfo: memFree=1203176/2055920 swapFree=4192956/4192956
[pid=23830] ppid=23828 vsize=5356 CPUtime=1.59
/proc/23830/stat : 23830 (manysat.sh) S 23828 23830 23735 0 -1 4194304 312 2314 0 0 0 0 158 1 19 0 1 0 106965737 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23830/statm: 1339 238 195 169 0 50 0
[pid=23833] ppid=23830 vsize=110564 CPUtime=559.95
/proc/23833/stat : 23833 (manysat1.1_stat) R 23830 23830 23735 0 -1 4194304 23373 0 0 0 55956 39 0 0 17 0 2 0 106965898 113217536 23358 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23833/statm: 27641 23358 83 193 0 27445 0
[pid=23833/tid=23834] ppid=23830 vsize=110564 CPUtime=280.44
/proc/23833/task/23834/stat : 23834 (manysat1.1_stat) R 23830 23830 23735 0 -1 4194368 11495 0 0 0 28023 21 0 0 23 0 2 0 106965905 113217536 23358 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 561.54
Current children cumulated vsize (KiB) 115920

[startup+342.302 s]
/proc/loadavg: 1.99 1.68 1.30 3/67 23834
/proc/meminfo: memFree=1191976/2055920 swapFree=4192956/4192956
[pid=23830] ppid=23828 vsize=5356 CPUtime=1.59
/proc/23830/stat : 23830 (manysat.sh) S 23828 23830 23735 0 -1 4194304 312 2314 0 0 0 0 158 1 19 0 1 0 106965737 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23830/statm: 1339 238 195 169 0 50 0
[pid=23833] ppid=23830 vsize=120352 CPUtime=679.65
/proc/23833/stat : 23833 (manysat1.1_stat) R 23830 23830 23735 0 -1 4194304 26026 0 0 0 67919 46 0 0 18 0 2 0 106965898 123240448 26011 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23833/statm: 30088 26011 83 193 0 29892 0
[pid=23833/tid=23834] ppid=23830 vsize=120352 CPUtime=340.38
/proc/23833/task/23834/stat : 23834 (manysat1.1_stat) R 23830 23830 23735 0 -1 4194368 12541 0 0 0 34015 23 0 0 20 0 2 0 106965905 123240448 26011 1992294400 134512640 135305190 4294956144 18446744073709551615 134695249 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 681.24
Current children cumulated vsize (KiB) 125708

[startup+402.302 s]
/proc/loadavg: 2.23 1.79 1.35 3/67 23834
/proc/meminfo: memFree=1188456/2055920 swapFree=4192956/4192956
[pid=23830] ppid=23828 vsize=5356 CPUtime=1.59
/proc/23830/stat : 23830 (manysat.sh) S 23828 23830 23735 0 -1 4194304 312 2314 0 0 0 0 158 1 19 0 1 0 106965737 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23830/statm: 1339 238 195 169 0 50 0
[pid=23833] ppid=23830 vsize=126240 CPUtime=799.4
/proc/23833/stat : 23833 (manysat1.1_stat) R 23830 23830 23735 0 -1 4194304 26986 0 0 0 79891 49 0 0 17 0 2 0 106965898 129269760 26971 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23833/statm: 31560 26971 83 193 0 31364 0
[pid=23833/tid=23834] ppid=23830 vsize=126240 CPUtime=400.36
/proc/23833/task/23834/stat : 23834 (manysat1.1_stat) R 23830 23830 23735 0 -1 4194368 13021 0 0 0 40012 24 0 0 21 0 2 0 106965905 129269760 26971 1992294400 134512640 135305190 4294956144 18446744073709551615 134528536 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 800.99
Current children cumulated vsize (KiB) 131596

[startup+462.302 s]
/proc/loadavg: 2.07 1.83 1.39 3/67 23834
/proc/meminfo: memFree=1161128/2055920 swapFree=4192956/4192956
[pid=23830] ppid=23828 vsize=5356 CPUtime=1.59
/proc/23830/stat : 23830 (manysat.sh) S 23828 23830 23735 0 -1 4194304 312 2314 0 0 0 0 158 1 19 0 1 0 106965737 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23830/statm: 1339 238 195 169 0 50 0
[pid=23833] ppid=23830 vsize=152688 CPUtime=919.13
/proc/23833/stat : 23833 (manysat1.1_stat) R 23830 23830 23735 0 -1 4194304 33734 0 0 0 91849 64 0 0 25 0 2 0 106965898 156352512 33719 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23833/statm: 38172 33719 83 193 0 37976 0
[pid=23833/tid=23834] ppid=23830 vsize=152688 CPUtime=460.32
/proc/23833/task/23834/stat : 23834 (manysat1.1_stat) R 23830 23830 23735 0 -1 4194368 15742 0 0 0 46001 31 0 0 17 0 2 0 106965905 156352512 33719 1992294400 134512640 135305190 4294956144 18446744073709551615 134538534 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 920.72
Current children cumulated vsize (KiB) 158044

[startup+522.302 s]
/proc/loadavg: 2.03 1.85 1.43 3/67 23834
/proc/meminfo: memFree=1160936/2055920 swapFree=4192956/4192956
[pid=23830] ppid=23828 vsize=5356 CPUtime=1.59
/proc/23830/stat : 23830 (manysat.sh) S 23828 23830 23735 0 -1 4194304 312 2314 0 0 0 0 158 1 19 0 1 0 106965737 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23830/statm: 1339 238 195 169 0 50 0
[pid=23833] ppid=23830 vsize=152872 CPUtime=1038.85
/proc/23833/stat : 23833 (manysat1.1_stat) R 23830 23830 23735 0 -1 4194304 33807 0 0 0 103819 66 0 0 18 0 2 0 106965898 156540928 33792 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23833/statm: 38218 33792 83 193 0 38022 0
[pid=23833/tid=23834] ppid=23830 vsize=152872 CPUtime=520.24
/proc/23833/task/23834/stat : 23834 (manysat1.1_stat) R 23830 23830 23735 0 -1 4194368 15756 0 0 0 51991 33 0 0 19 0 2 0 106965905 156540928 33792 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1040.44
Current children cumulated vsize (KiB) 158228

[startup+582.301 s]
/proc/loadavg: 2.01 1.88 1.46 3/67 23834
/proc/meminfo: memFree=1157992/2055920 swapFree=4192956/4192956
[pid=23830] ppid=23828 vsize=5356 CPUtime=1.59
/proc/23830/stat : 23830 (manysat.sh) S 23828 23830 23735 0 -1 4194304 312 2314 0 0 0 0 158 1 19 0 1 0 106965737 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23830/statm: 1339 238 195 169 0 50 0
[pid=23833] ppid=23830 vsize=156044 CPUtime=1158.58
/proc/23833/stat : 23833 (manysat1.1_stat) R 23830 23830 23735 0 -1 4194304 34515 0 0 0 115790 68 0 0 25 0 2 0 106965898 159789056 34500 1992294400 134512640 135305190 4294956144 18446744073709551615 134528562 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23833/statm: 39011 34500 83 193 0 38815 0
[pid=23833/tid=23834] ppid=23830 vsize=156044 CPUtime=580
/proc/23833/task/23834/stat : 23834 (manysat1.1_stat) R 23830 23830 23735 0 -1 4194368 16083 0 0 0 57966 34 0 0 25 0 2 0 106965905 159789056 34500 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1160.17
Current children cumulated vsize (KiB) 161400



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+602.301 s]
/proc/loadavg: 2.00 1.89 1.47 3/67 23834
/proc/meminfo: memFree=1156776/2055920 swapFree=4192956/4192956
[pid=23830] ppid=23828 vsize=5356 CPUtime=1.59
/proc/23830/stat : 23830 (manysat.sh) S 23828 23830 23735 0 -1 4194304 312 2314 0 0 0 0 158 1 19 0 1 0 106965737 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23830/statm: 1339 238 195 169 0 50 0
[pid=23833] ppid=23830 vsize=157916 CPUtime=1198.5
/proc/23833/stat : 23833 (manysat1.1_stat) R 23830 23830 23735 0 -1 4194304 34822 0 0 0 119781 69 0 0 25 0 2 0 106965898 161705984 34807 1992294400 134512640 135305190 4294956144 18446744073709551615 134528536 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23833/statm: 39479 34807 83 193 0 39283 0
[pid=23833/tid=23834] ppid=23830 vsize=157916 CPUtime=599.92
/proc/23833/task/23834/stat : 23834 (manysat1.1_stat) R 23830 23830 23735 0 -1 4194368 16304 0 0 0 59958 34 0 0 25 0 2 0 106965905 161705984 34807 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 163272

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

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

[startup+602.301 s]
/proc/loadavg: 2.00 1.89 1.47 3/67 23834
/proc/meminfo: memFree=1156776/2055920 swapFree=4192956/4192956
[pid=23830] ppid=23828 vsize=5356 CPUtime=1.59
/proc/23830/stat : 23830 (manysat.sh) S 23828 23830 23735 0 -1 4194304 312 2314 0 0 0 0 158 1 19 0 1 0 106965737 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23830/statm: 1339 238 195 169 0 50 0
[pid=23833] ppid=23830 vsize=157916 CPUtime=1198.5
/proc/23833/stat : 23833 (manysat1.1_stat) R 23830 23830 23735 0 -1 4194304 34822 0 0 0 119781 69 0 0 25 0 2 0 106965898 161705984 34807 1992294400 134512640 135305190 4294956144 18446744073709551615 134528536 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23833/statm: 39479 34807 83 193 0 39283 0
[pid=23833/tid=23834] ppid=23830 vsize=157916 CPUtime=599.92
/proc/23833/task/23834/stat : 23834 (manysat1.1_stat) R 23830 23830 23735 0 -1 4194368 16304 0 0 0 59958 34 0 0 25 0 2 0 106965905 161705984 34807 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 163272

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 23830 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=589758
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=20996
# CPU time returned by wait4() is 1.61075
# while last known CPU time is 1200.09
#
# 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): 1200.09
CPU user time (s): 1199.39
CPU system time (s): 0.7
CPU usage (%): 199.245
Max. virtual memory (cumulated for all children) (KiB): 163272

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.58976
system time used= 0.020996
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= 5

runsolver used 0.593909 second user time and 1.60875 second system time

The end

Launcher Data 

Begin job on node30 at 2009-04-27 01:42:10
IDJOB=1733506
IDBENCH=71142
IDSOLVER=515
FILE ID=node30/1733506-1240789330
PBS_JOBID= 9187309
Free space on /tmp= 66244 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/CRAFTED/modcircuits/mod4block_2vars_8gates_u2_autoenc.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1733506-1240789330/watcher-1733506-1240789330 -o /tmp/evaluation-result-1733506-1240789330/solver-1733506-1240789330 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1733506-1240789330.cnf aimd 2

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

MD5SUM BENCH= 68299073e5e5e9c13c18eb7bcc640f07
RANDOM SEED=1318195255

node30.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:       1298592 kB
Buffers:         79044 kB
Cached:         581712 kB
SwapCached:          0 kB
Active:         228600 kB
Inactive:       446580 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1298592 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3548 kB
Writeback:           0 kB
Mapped:          24160 kB
Slab:            68264 kB
Committed_AS:   510308 kB
PageTables:       1356 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= 66244 MiB
End job on node30 at 2009-04-27 01:52:14