Trace number 1726680

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) 1200.09 601.519

General information on the benchmark

Namecrafted/Hard/contest04/connamacher/
connm-ue-csp-sat-n1200-d0.02-s1099787414.sat05-542.reshuffled-07.cnf
MD5SUMe8bf7f81ddac4f189ec204bc856c8406
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 variables1184
Number of clauses14216
Sum of the clauses size42944
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 313920
Number of clauses of size 4296
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |   14216    42944 |    4264       0        0     nan |  0.000 % |
0.09/0.15	c |         0 |   13920    46546 |      --       0       --      -- |     --   | -296/3602
0.09/0.15	c ==============================================================================
0.09/0.15	c Result  :   #vars: 888   #clauses: 13920   #literals: 46546
0.09/0.15	c CPU time:   0.151976 s
0.09/0.15	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-1726680-1240715542/watcher-1726680-1240715542 -o /tmp/evaluation-result-1726680-1240715542/solver-1726680-1240715542 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1726680-1240715542.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: 0.71 0.96 1.03 3/64 25656
/proc/meminfo: memFree=1425600/2055920 swapFree=4192956/4192956
[pid=25656] ppid=25654 vsize=5356 CPUtime=0
/proc/25656/stat : 25656 (manysat.sh) S 25654 25656 25619 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 99581324 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25656/statm: 1339 235 195 169 0 50 0
[pid=25657] ppid=25656 vsize=824 CPUtime=0
/proc/25657/stat : 25657 (SatElite) R 25656 25656 25619 0 -1 4194304 128 0 0 0 0 0 0 0 20 0 1 0 99581325 843776 112 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/25657/statm: 206 112 50 127 0 76 0

[startup+0.038303 s]
/proc/loadavg: 0.71 0.96 1.03 3/64 25656
/proc/meminfo: memFree=1425600/2055920 swapFree=4192956/4192956
[pid=25656] ppid=25654 vsize=5356 CPUtime=0
/proc/25656/stat : 25656 (manysat.sh) S 25654 25656 25619 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 99581324 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25656/statm: 1339 235 195 169 0 50 0
[pid=25657] ppid=25656 vsize=2304 CPUtime=0.03
/proc/25657/stat : 25657 (SatElite) R 25656 25656 25619 0 -1 4194304 488 0 0 0 3 0 0 0 20 0 1 0 99581325 2359296 472 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 1 0 0
/proc/25657/statm: 576 472 68 127 0 446 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 7660

[startup+0.102307 s]
/proc/loadavg: 0.71 0.96 1.03 3/64 25656
/proc/meminfo: memFree=1425600/2055920 swapFree=4192956/4192956
[pid=25656] ppid=25654 vsize=5356 CPUtime=0
/proc/25656/stat : 25656 (manysat.sh) S 25654 25656 25619 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 99581324 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25656/statm: 1339 235 195 169 0 50 0
[pid=25657] ppid=25656 vsize=2576 CPUtime=0.09
/proc/25657/stat : 25657 (SatElite) R 25656 25656 25619 0 -1 4194304 543 0 0 0 9 0 0 0 20 0 1 0 99581325 2637824 527 1992294400 134512640 135034092 4294956096 18446744073709551615 134569579 0 0 4096 3 0 0 0 17 1 0 0
/proc/25657/statm: 644 527 68 127 0 514 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7932

[startup+0.302331 s]
/proc/loadavg: 0.71 0.96 1.03 3/64 25656
/proc/meminfo: memFree=1425600/2055920 swapFree=4192956/4192956
[pid=25656] ppid=25654 vsize=5356 CPUtime=0.16
/proc/25656/stat : 25656 (manysat.sh) S 25654 25656 25619 0 -1 4194304 312 575 0 0 0 0 16 0 15 0 1 0 99581324 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25656/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.16
Current children cumulated vsize (KiB) 5356

[startup+0.702369 s]
/proc/loadavg: 0.71 0.96 1.03 3/64 25656
/proc/meminfo: memFree=1425600/2055920 swapFree=4192956/4192956
[pid=25656] ppid=25654 vsize=5356 CPUtime=0.16
/proc/25656/stat : 25656 (manysat.sh) S 25654 25656 25619 0 -1 4194304 312 575 0 0 0 0 16 0 15 0 1 0 99581324 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25656/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.16
Current children cumulated vsize (KiB) 5356

[startup+1.50245 s]
/proc/loadavg: 0.71 0.96 1.03 3/67 25660
/proc/meminfo: memFree=1420200/2055920 swapFree=4192956/4192956
[pid=25656] ppid=25654 vsize=5356 CPUtime=0.16
/proc/25656/stat : 25656 (manysat.sh) S 25654 25656 25619 0 -1 4194304 312 575 0 0 0 0 16 0 15 0 1 0 99581324 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25656/statm: 1339 238 195 169 0 50 0
[pid=25659] ppid=25656 vsize=18312 CPUtime=2.62
/proc/25659/stat : 25659 (manysat1.1_stat) R 25656 25656 25619 0 -1 4194304 1521 0 0 0 261 1 0 0 16 0 2 0 99581342 18751488 1507 1992294400 134512640 135305190 4294956144 18446744073709551615 134557933 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25659/statm: 4578 1507 83 193 0 4382 0
[pid=25659/tid=25660] ppid=25656 vsize=18312 CPUtime=1.29
/proc/25659/task/25660/stat : 25660 (manysat1.1_stat) R 25656 25656 25619 0 -1 4194368 493 0 0 0 129 0 0 0 17 0 2 0 99581344 18751488 1507 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.78
Current children cumulated vsize (KiB) 23668

[startup+3.1016 s]
/proc/loadavg: 0.71 0.96 1.03 3/67 25660
/proc/meminfo: memFree=1417984/2055920 swapFree=4192956/4192956
[pid=25656] ppid=25654 vsize=5356 CPUtime=0.16
/proc/25656/stat : 25656 (manysat.sh) S 25654 25656 25619 0 -1 4194304 312 575 0 0 0 0 16 0 15 0 1 0 99581324 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25656/statm: 1339 238 195 169 0 50 0
[pid=25659] ppid=25656 vsize=21144 CPUtime=5.81
/proc/25659/stat : 25659 (manysat1.1_stat) R 25656 25656 25619 0 -1 4194304 2363 0 0 0 579 2 0 0 17 0 2 0 99581342 21651456 2349 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25659/statm: 5286 2349 83 193 0 5090 0
[pid=25659/tid=25660] ppid=25656 vsize=21144 CPUtime=2.89
/proc/25659/task/25660/stat : 25660 (manysat1.1_stat) R 25656 25656 25619 0 -1 4194368 898 0 0 0 289 0 0 0 19 0 2 0 99581344 21651456 2349 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 5.97
Current children cumulated vsize (KiB) 26500

[startup+6.3019 s]
/proc/loadavg: 0.81 0.98 1.04 3/67 25660
/proc/meminfo: memFree=1412672/2055920 swapFree=4192956/4192956
[pid=25656] ppid=25654 vsize=5356 CPUtime=0.16
/proc/25656/stat : 25656 (manysat.sh) S 25654 25656 25619 0 -1 4194304 312 575 0 0 0 0 16 0 15 0 1 0 99581324 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25656/statm: 1339 238 195 169 0 50 0
[pid=25659] ppid=25656 vsize=25812 CPUtime=12.19
/proc/25659/stat : 25659 (manysat1.1_stat) R 25656 25656 25619 0 -1 4194304 3359 0 0 0 1217 2 0 0 17 0 2 0 99581342 26431488 3345 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25659/statm: 6453 3345 83 193 0 6257 0
[pid=25659/tid=25660] ppid=25656 vsize=25812 CPUtime=6.09
/proc/25659/task/25660/stat : 25660 (manysat1.1_stat) R 25656 25656 25619 0 -1 4194368 1403 0 0 0 608 1 0 0 23 0 2 0 99581344 26431488 3345 1992294400 134512640 135305190 4294956144 18446744073709551615 134528548 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.35
Current children cumulated vsize (KiB) 31168

[startup+12.7015 s]
/proc/loadavg: 0.91 0.99 1.04 3/67 25660
/proc/meminfo: memFree=1407728/2055920 swapFree=4192956/4192956
[pid=25656] ppid=25654 vsize=5356 CPUtime=0.16
/proc/25656/stat : 25656 (manysat.sh) S 25654 25656 25619 0 -1 4194304 312 575 0 0 0 0 16 0 15 0 1 0 99581324 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25656/statm: 1339 238 195 169 0 50 0
[pid=25659] ppid=25656 vsize=30172 CPUtime=24.96
/proc/25659/stat : 25659 (manysat1.1_stat) R 25656 25656 25619 0 -1 4194304 4490 0 0 0 2492 4 0 0 17 0 2 0 99581342 30896128 4476 1992294400 134512640 135305190 4294956144 18446744073709551615 134528268 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25659/statm: 7543 4476 83 193 0 7347 0
[pid=25659/tid=25660] ppid=25656 vsize=30172 CPUtime=12.49
/proc/25659/task/25660/stat : 25660 (manysat1.1_stat) R 25656 25656 25619 0 -1 4194368 2000 0 0 0 1247 2 0 0 22 0 2 0 99581344 30896128 4476 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.12
Current children cumulated vsize (KiB) 35528

[startup+25.5027 s]
/proc/loadavg: 1.15 1.04 1.05 3/67 25660
/proc/meminfo: memFree=1400688/2055920 swapFree=4192956/4192956
[pid=25656] ppid=25654 vsize=5356 CPUtime=0.16
/proc/25656/stat : 25656 (manysat.sh) S 25654 25656 25619 0 -1 4194304 312 575 0 0 0 0 16 0 15 0 1 0 99581324 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25656/statm: 1339 238 195 169 0 50 0
[pid=25659] ppid=25656 vsize=37236 CPUtime=50.5
/proc/25659/stat : 25659 (manysat1.1_stat) R 25656 25656 25619 0 -1 4194304 6234 0 0 0 5043 7 0 0 22 0 2 0 99581342 38129664 6220 1992294400 134512640 135305190 4294956144 18446744073709551615 134528160 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25659/statm: 9309 6220 83 193 0 9113 0
[pid=25659/tid=25660] ppid=25656 vsize=37236 CPUtime=25.28
/proc/25659/task/25660/stat : 25660 (manysat1.1_stat) R 25656 25656 25619 0 -1 4194368 2914 0 0 0 2525 3 0 0 16 0 2 0 99581344 38129664 6220 1992294400 134512640 135305190 4294956144 18446744073709551615 134538175 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.66
Current children cumulated vsize (KiB) 42592

[startup+51.1021 s]
/proc/loadavg: 1.44 1.12 1.08 3/67 25660
/proc/meminfo: memFree=1392368/2055920 swapFree=4192956/4192956
[pid=25656] ppid=25654 vsize=5356 CPUtime=0.16
/proc/25656/stat : 25656 (manysat.sh) S 25654 25656 25619 0 -1 4194304 312 575 0 0 0 0 16 0 15 0 1 0 99581324 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25656/statm: 1339 238 195 169 0 50 0
[pid=25659] ppid=25656 vsize=45748 CPUtime=101.57
/proc/25659/stat : 25659 (manysat1.1_stat) R 25656 25656 25619 0 -1 4194304 8277 0 0 0 10148 9 0 0 17 0 2 0 99581342 46845952 8263 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25659/statm: 11437 8263 83 193 0 11241 0
[pid=25659/tid=25660] ppid=25656 vsize=45748 CPUtime=50.87
/proc/25659/task/25660/stat : 25660 (manysat1.1_stat) R 25656 25656 25619 0 -1 4194368 3913 0 0 0 5083 4 0 0 25 0 2 0 99581344 46845952 8263 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.73
Current children cumulated vsize (KiB) 51104

[startup+102.307 s]
/proc/loadavg: 1.75 1.25 1.12 3/67 25660
/proc/meminfo: memFree=1384816/2055920 swapFree=4192956/4192956
[pid=25656] ppid=25654 vsize=5356 CPUtime=0.16
/proc/25656/stat : 25656 (manysat.sh) S 25654 25656 25619 0 -1 4194304 312 575 0 0 0 0 16 0 15 0 1 0 99581324 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25656/statm: 1339 238 195 169 0 50 0
[pid=25659] ppid=25656 vsize=54284 CPUtime=203.75
/proc/25659/stat : 25659 (manysat1.1_stat) R 25656 25656 25619 0 -1 4194304 10134 0 0 0 20362 13 0 0 25 0 2 0 99581342 55586816 10120 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25659/statm: 13571 10120 83 193 0 13375 0
[pid=25659/tid=25660] ppid=25656 vsize=54284 CPUtime=102.05
/proc/25659/task/25660/stat : 25660 (manysat1.1_stat) R 25656 25656 25619 0 -1 4194368 4800 0 0 0 10199 6 0 0 25 0 2 0 99581344 55586816 10120 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 203.91
Current children cumulated vsize (KiB) 59640

[startup+162.303 s]
/proc/loadavg: 1.91 1.39 1.18 3/67 25660
/proc/meminfo: memFree=1373616/2055920 swapFree=4192956/4192956
[pid=25656] ppid=25654 vsize=5356 CPUtime=0.16
/proc/25656/stat : 25656 (manysat.sh) S 25654 25656 25619 0 -1 4194304 312 575 0 0 0 0 16 0 15 0 1 0 99581324 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25656/statm: 1339 238 195 169 0 50 0
[pid=25659] ppid=25656 vsize=65240 CPUtime=323.48
/proc/25659/stat : 25659 (manysat1.1_stat) R 25656 25656 25619 0 -1 4194304 12941 0 0 0 32330 18 0 0 25 0 2 0 99581342 66805760 12927 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25659/statm: 16310 12927 83 193 0 16114 0
[pid=25659/tid=25660] ppid=25656 vsize=65240 CPUtime=162.03
/proc/25659/task/25660/stat : 25660 (manysat1.1_stat) R 25656 25656 25619 0 -1 4194368 6402 0 0 0 16194 9 0 0 25 0 2 0 99581344 66805760 12927 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.64
Current children cumulated vsize (KiB) 70596

[startup+222.302 s]
/proc/loadavg: 1.96 1.49 1.22 3/67 25660
/proc/meminfo: memFree=1360048/2055920 swapFree=4192956/4192956
[pid=25656] ppid=25654 vsize=5356 CPUtime=0.16
/proc/25656/stat : 25656 (manysat.sh) S 25654 25656 25619 0 -1 4194304 312 575 0 0 0 0 16 0 15 0 1 0 99581324 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25656/statm: 1339 238 195 169 0 50 0
[pid=25659] ppid=25656 vsize=79456 CPUtime=443.2
/proc/25659/stat : 25659 (manysat1.1_stat) R 25656 25656 25619 0 -1 4194304 16331 0 0 0 44298 22 0 0 20 0 2 0 99581342 81362944 16317 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25659/statm: 19864 16317 83 193 0 19668 0
[pid=25659/tid=25660] ppid=25656 vsize=79456 CPUtime=222
/proc/25659/task/25660/stat : 25660 (manysat1.1_stat) R 25656 25656 25619 0 -1 4194368 8146 0 0 0 22189 11 0 0 25 0 2 0 99581344 81362944 16317 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.36
Current children cumulated vsize (KiB) 84812

[startup+282.303 s]
/proc/loadavg: 1.98 1.58 1.27 3/67 25660
/proc/meminfo: memFree=1355312/2055920 swapFree=4192956/4192956
[pid=25656] ppid=25654 vsize=5356 CPUtime=0.16
/proc/25656/stat : 25656 (manysat.sh) S 25654 25656 25619 0 -1 4194304 312 575 0 0 0 0 16 0 15 0 1 0 99581324 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25656/statm: 1339 238 195 169 0 50 0
[pid=25659] ppid=25656 vsize=83860 CPUtime=562.94
/proc/25659/stat : 25659 (manysat1.1_stat) R 25656 25656 25619 0 -1 4194304 17534 0 0 0 56269 25 0 0 21 0 2 0 99581342 85872640 17520 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25659/statm: 20965 17520 83 193 0 20769 0
[pid=25659/tid=25660] ppid=25656 vsize=83860 CPUtime=281.98
/proc/25659/task/25660/stat : 25660 (manysat1.1_stat) R 25656 25656 25619 0 -1 4194368 8993 0 0 0 28185 13 0 0 25 0 2 0 99581344 85872640 17520 1992294400 134512640 135305190 4294956144 18446744073709551615 134528455 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.1
Current children cumulated vsize (KiB) 89216

[startup+342.303 s]
/proc/loadavg: 2.06 1.67 1.32 3/67 25660
/proc/meminfo: memFree=1345456/2055920 swapFree=4192956/4192956
[pid=25656] ppid=25654 vsize=5356 CPUtime=0.16
/proc/25656/stat : 25656 (manysat.sh) S 25654 25656 25619 0 -1 4194304 312 575 0 0 0 0 16 0 15 0 1 0 99581324 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25656/statm: 1339 238 195 169 0 50 0
[pid=25659] ppid=25656 vsize=93784 CPUtime=682.67
/proc/25659/stat : 25659 (manysat1.1_stat) R 25656 25656 25619 0 -1 4194304 19950 0 0 0 68237 30 0 0 25 0 2 0 99581342 96034816 19936 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25659/statm: 23446 19936 83 193 0 23250 0
[pid=25659/tid=25660] ppid=25656 vsize=93784 CPUtime=341.96
/proc/25659/task/25660/stat : 25660 (manysat1.1_stat) R 25656 25656 25619 0 -1 4194368 10279 0 0 0 34181 15 0 0 25 0 2 0 99581344 96034816 19936 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.83
Current children cumulated vsize (KiB) 99140

[startup+402.302 s]
/proc/loadavg: 2.08 1.75 1.37 3/67 25660
/proc/meminfo: memFree=1336560/2055920 swapFree=4192956/4192956
[pid=25656] ppid=25654 vsize=5356 CPUtime=0.16
/proc/25656/stat : 25656 (manysat.sh) S 25654 25656 25619 0 -1 4194304 312 575 0 0 0 0 16 0 15 0 1 0 99581324 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25656/statm: 1339 238 195 169 0 50 0
[pid=25659] ppid=25656 vsize=104096 CPUtime=802.41
/proc/25659/stat : 25659 (manysat1.1_stat) R 25656 25656 25619 0 -1 4194304 22181 0 0 0 80207 34 0 0 25 0 2 0 99581342 106594304 22167 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25659/statm: 26024 22167 83 193 0 25828 0
[pid=25659/tid=25660] ppid=25656 vsize=104096 CPUtime=401.93
/proc/25659/task/25660/stat : 25660 (manysat1.1_stat) R 25656 25656 25619 0 -1 4194368 11318 0 0 0 40176 17 0 0 25 0 2 0 99581344 106594304 22167 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.57
Current children cumulated vsize (KiB) 109452

[startup+462.303 s]
/proc/loadavg: 2.24 1.85 1.42 3/67 25660
/proc/meminfo: memFree=1335984/2055920 swapFree=4192956/4192956
[pid=25656] ppid=25654 vsize=5356 CPUtime=0.16
/proc/25656/stat : 25656 (manysat.sh) S 25654 25656 25619 0 -1 4194304 312 575 0 0 0 0 16 0 15 0 1 0 99581324 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25656/statm: 1339 238 195 169 0 50 0
[pid=25659] ppid=25656 vsize=104556 CPUtime=922.15
/proc/25659/stat : 25659 (manysat1.1_stat) R 25656 25656 25619 0 -1 4194304 22312 0 0 0 92180 35 0 0 25 0 2 0 99581342 107065344 22298 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25659/statm: 26139 22298 83 193 0 25943 0
[pid=25659/tid=25660] ppid=25656 vsize=104556 CPUtime=461.92
/proc/25659/task/25660/stat : 25660 (manysat1.1_stat) R 25656 25656 25619 0 -1 4194368 11365 0 0 0 46174 18 0 0 25 0 2 0 99581344 107065344 22298 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.31
Current children cumulated vsize (KiB) 109912

[startup+522.303 s]
/proc/loadavg: 2.09 1.87 1.46 3/67 25660
/proc/meminfo: memFree=1327600/2055920 swapFree=4192956/4192956
[pid=25656] ppid=25654 vsize=5356 CPUtime=0.16
/proc/25656/stat : 25656 (manysat.sh) S 25654 25656 25619 0 -1 4194304 312 575 0 0 0 0 16 0 15 0 1 0 99581324 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25656/statm: 1339 238 195 169 0 50 0
[pid=25659] ppid=25656 vsize=113824 CPUtime=1041.89
/proc/25659/stat : 25659 (manysat1.1_stat) R 25656 25656 25619 0 -1 4194304 24510 0 0 0 104149 40 0 0 25 0 2 0 99581342 116555776 24496 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25659/statm: 28456 24496 83 193 0 28260 0
[pid=25659/tid=25660] ppid=25656 vsize=113824 CPUtime=521.9
/proc/25659/task/25660/stat : 25660 (manysat1.1_stat) R 25656 25656 25619 0 -1 4194368 12394 0 0 0 52170 20 0 0 21 0 2 0 99581344 116555776 24496 1992294400 134512640 135305190 4294956144 18446744073709551615 134538142 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.05
Current children cumulated vsize (KiB) 119180

[startup+582.302 s]
/proc/loadavg: 2.03 1.89 1.49 3/67 25660
/proc/meminfo: memFree=1326192/2055920 swapFree=4192956/4192956
[pid=25656] ppid=25654 vsize=5356 CPUtime=0.16
/proc/25656/stat : 25656 (manysat.sh) S 25654 25656 25619 0 -1 4194304 312 575 0 0 0 0 16 0 15 0 1 0 99581324 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25656/statm: 1339 238 195 169 0 50 0
[pid=25659] ppid=25656 vsize=114764 CPUtime=1161.61
/proc/25659/stat : 25659 (manysat1.1_stat) R 25656 25656 25619 0 -1 4194304 24762 0 0 0 116120 41 0 0 25 0 2 0 99581342 117518336 24748 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25659/statm: 28691 24748 83 193 0 28495 0
[pid=25659/tid=25660] ppid=25656 vsize=114764 CPUtime=581.86
/proc/25659/task/25660/stat : 25660 (manysat1.1_stat) R 25656 25656 25619 0 -1 4194368 12396 0 0 0 58166 20 0 0 25 0 2 0 99581344 117518336 24748 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.77
Current children cumulated vsize (KiB) 120120



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.501 s]
/proc/loadavg: 2.02 1.90 1.50 3/67 25660
/proc/meminfo: memFree=1326000/2055920 swapFree=4192956/4192956
[pid=25656] ppid=25654 vsize=5356 CPUtime=0.16
/proc/25656/stat : 25656 (manysat.sh) S 25654 25656 25619 0 -1 4194304 312 575 0 0 0 0 16 0 15 0 1 0 99581324 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25656/statm: 1339 238 195 169 0 50 0
[pid=25659] ppid=25656 vsize=114908 CPUtime=1199.93
/proc/25659/stat : 25659 (manysat1.1_stat) R 25656 25656 25619 0 -1 4194304 24800 0 0 0 119952 41 0 0 25 0 2 0 99581342 117665792 24786 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25659/statm: 28727 24786 83 193 0 28531 0
[pid=25659/tid=25660] ppid=25656 vsize=114908 CPUtime=601.06
/proc/25659/task/25660/stat : 25660 (manysat1.1_stat) R 25656 25656 25619 0 -1 4194368 12402 0 0 0 60086 20 0 0 25 0 2 0 99581344 117665792 24786 1992294400 134512640 135305190 4294956144 18446744073709551615 134528523 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 120264

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

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

[startup+601.501 s]
/proc/loadavg: 2.02 1.90 1.50 3/67 25660
/proc/meminfo: memFree=1326000/2055920 swapFree=4192956/4192956
[pid=25656] ppid=25654 vsize=5356 CPUtime=0.16
/proc/25656/stat : 25656 (manysat.sh) S 25654 25656 25619 0 -1 4194304 312 575 0 0 0 0 16 0 15 0 1 0 99581324 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25656/statm: 1339 238 195 169 0 50 0
[pid=25659] ppid=25656 vsize=114908 CPUtime=1199.93
/proc/25659/stat : 25659 (manysat1.1_stat) R 25656 25656 25619 0 -1 4194304 24800 0 0 0 119952 41 0 0 25 0 2 0 99581342 117665792 24786 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25659/statm: 28727 24786 83 193 0 28531 0
[pid=25659/tid=25660] ppid=25656 vsize=114908 CPUtime=601.06
/proc/25659/task/25660/stat : 25660 (manysat1.1_stat) R 25656 25656 25619 0 -1 4194368 12402 0 0 0 60086 20 0 0 25 0 2 0 99581344 117665792 24786 1992294400 134512640 135305190 4294956144 18446744073709551615 134528523 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 120264

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 25656 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=170974
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=5999
# CPU time returned by wait4() is 0.176973
# 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): 601.519
CPU time (s): 1200.09
CPU user time (s): 1199.68
CPU system time (s): 0.41
CPU usage (%): 199.51
Max. virtual memory (cumulated for all children) (KiB): 120264

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.170974
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 887
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= 7
involuntary context switches= 15

runsolver used 0.553915 second user time and 1.64975 second system time

The end

Launcher Data 

Begin job on node61 at 2009-04-26 05:12:22
IDJOB=1726680
IDBENCH=24621
IDSOLVER=514
FILE ID=node61/1726680-1240715542
PBS_JOBID= 9186875
Free space on /tmp= 66424 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT07/crafted/Hard/contest04/connamacher/connm-ue-csp-sat-n1200-d0.02-s1099787414.sat05-542.reshuffled-07.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1726680-1240715542/watcher-1726680-1240715542 -o /tmp/evaluation-result-1726680-1240715542/solver-1726680-1240715542 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1726680-1240715542.cnf aimd 1

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

MD5SUM BENCH= e8bf7f81ddac4f189ec204bc856c8406
RANDOM SEED=1331396145

node61.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		: 3000.216
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		: 3000.216
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:       1426336 kB
Buffers:         93480 kB
Cached:         429848 kB
SwapCached:          0 kB
Active:         137732 kB
Inactive:       399316 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1426336 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1948 kB
Writeback:           0 kB
Mapped:          23440 kB
Slab:            78656 kB
Committed_AS:   414388 kB
PageTables:       1368 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264884 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66420 MiB
End job on node61 at 2009-04-26 05:22:26