Trace number 1727740

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) 1200.16 601.519

General information on the benchmark

Namecrafted/Hard/contest05/QG/
QG7a-gensys-ukn002.sat05-3842.reshuffled-07.cnf
MD5SUMcd51741c2df34af4fdb8becaf8b3fc51
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 variables2935
Number of clauses18753
Sum of the clauses size133299
Maximum clause length13
Minimum clause length1
Number of clauses of size 156
Number of clauses of size 2526
Number of clauses of size 32382
Number of clauses of size 4501
Number of clauses of size 5678
Number of clauses of size over 514610

Solver Data 

0.00/0.00	c Parsing...
0.00/0.04	c ==============================================================================
0.00/0.04	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.04	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.04	c ==============================================================================
0.00/0.04	c |         0 |   18372   131484 |    5511       0        0     nan |  0.000 % |
0.09/0.10	c |         0 |   16937   123310 |      --       0       --      -- |     --   | -261/-3123
0.09/0.10	c ==============================================================================
0.09/0.10	c Result  :   #vars: 2847   #clauses: 16937   #literals: 123310
0.09/0.10	c CPU time:   0.093985 s
0.09/0.10	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-1727740-1240728354/watcher-1727740-1240728354 -o /tmp/evaluation-result-1727740-1240728354/solver-1727740-1240728354 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1727740-1240728354.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: 1.00 1.02 1.06 3/64 24362
/proc/meminfo: memFree=1358480/2055920 swapFree=4192812/4192956
[pid=24362] ppid=24360 vsize=5356 CPUtime=0
/proc/24362/stat : 24362 (manysat.sh) S 24360 24362 23993 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 100869439 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24362/statm: 1339 235 195 169 0 50 0
[pid=24363] ppid=24362 vsize=1304 CPUtime=0
/proc/24363/stat : 24363 (SatElite) R 24362 24362 23993 0 -1 4194304 222 0 0 0 0 0 0 0 18 0 1 0 100869439 1335296 206 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 1 0 0
/proc/24363/statm: 326 206 51 127 0 196 0

[startup+0.0758531 s]
/proc/loadavg: 1.00 1.02 1.06 3/64 24362
/proc/meminfo: memFree=1358480/2055920 swapFree=4192812/4192956
[pid=24362] ppid=24360 vsize=5356 CPUtime=0
/proc/24362/stat : 24362 (manysat.sh) S 24360 24362 23993 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 100869439 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24362/statm: 1339 235 195 169 0 50 0
[pid=24363] ppid=24362 vsize=3152 CPUtime=0.06
/proc/24363/stat : 24363 (SatElite) R 24362 24362 23993 0 -1 4194304 738 0 0 0 6 0 0 0 18 0 1 0 100869439 3227648 686 1992294400 134512640 135034092 4294956096 18446744073709551615 134566285 0 0 4096 3 0 0 0 17 1 0 0
/proc/24363/statm: 788 686 68 127 0 658 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 8508

[startup+0.102854 s]
/proc/loadavg: 1.00 1.02 1.06 3/64 24362
/proc/meminfo: memFree=1358480/2055920 swapFree=4192812/4192956
[pid=24362] ppid=24360 vsize=5356 CPUtime=0
/proc/24362/stat : 24362 (manysat.sh) S 24360 24362 23993 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 100869439 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24362/statm: 1339 235 195 169 0 50 0
[pid=24363] ppid=24362 vsize=3152 CPUtime=0.09
/proc/24363/stat : 24363 (SatElite) R 24362 24362 23993 0 -1 4194304 738 0 0 0 9 0 0 0 18 0 1 0 100869439 3227648 686 1992294400 134512640 135034092 4294956096 18446744073709551615 134566265 0 0 4096 3 0 0 0 17 1 0 0
/proc/24363/statm: 788 686 68 127 0 658 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8508

[startup+0.302876 s]
/proc/loadavg: 1.00 1.02 1.06 3/64 24362
/proc/meminfo: memFree=1358480/2055920 swapFree=4192812/4192956
[pid=24362] ppid=24360 vsize=5356 CPUtime=0.14
/proc/24362/stat : 24362 (manysat.sh) S 24360 24362 23993 0 -1 4194304 312 743 0 0 0 0 14 0 16 0 1 0 100869439 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24362/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.14
Current children cumulated vsize (KiB) 5356

[startup+0.702914 s]
/proc/loadavg: 1.00 1.02 1.06 3/64 24362
/proc/meminfo: memFree=1358480/2055920 swapFree=4192812/4192956
[pid=24362] ppid=24360 vsize=5356 CPUtime=0.14
/proc/24362/stat : 24362 (manysat.sh) S 24360 24362 23993 0 -1 4194304 312 743 0 0 0 0 14 0 16 0 1 0 100869439 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24362/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.14
Current children cumulated vsize (KiB) 5356

[startup+1.50198 s]
/proc/loadavg: 1.00 1.02 1.06 3/67 24366
/proc/meminfo: memFree=1349560/2055920 swapFree=4192812/4192956
[pid=24362] ppid=24360 vsize=5356 CPUtime=0.14
/proc/24362/stat : 24362 (manysat.sh) S 24360 24362 23993 0 -1 4194304 312 743 0 0 0 0 14 0 16 0 1 0 100869439 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24362/statm: 1339 238 195 169 0 50 0
[pid=24365] ppid=24362 vsize=21444 CPUtime=2.64
/proc/24365/stat : 24365 (manysat1.1_stat) R 24362 24362 23993 0 -1 4194304 2366 0 0 0 263 1 0 0 17 0 2 0 100869454 21958656 2352 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/24365/statm: 5361 2352 83 193 0 5165 0
[pid=24365/tid=24366] ppid=24362 vsize=21444 CPUtime=1.29
/proc/24365/task/24366/stat : 24366 (manysat1.1_stat) R 24362 24362 23993 0 -1 4194368 626 0 0 0 129 0 0 0 17 0 2 0 100869458 21958656 2352 1992294400 134512640 135305190 4294956144 18446744073709551615 134528215 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.78
Current children cumulated vsize (KiB) 26800

[startup+3.10111 s]
/proc/loadavg: 1.00 1.02 1.06 3/67 24366
/proc/meminfo: memFree=1346936/2055920 swapFree=4192812/4192956
[pid=24362] ppid=24360 vsize=5356 CPUtime=0.14
/proc/24362/stat : 24362 (manysat.sh) S 24360 24362 23993 0 -1 4194304 312 743 0 0 0 0 14 0 16 0 1 0 100869439 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24362/statm: 1339 238 195 169 0 50 0
[pid=24365] ppid=24362 vsize=25196 CPUtime=5.83
/proc/24365/stat : 24365 (manysat1.1_stat) R 24362 24362 23993 0 -1 4194304 3287 0 0 0 581 2 0 0 17 0 2 0 100869454 25800704 3273 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/24365/statm: 6299 3273 83 193 0 6103 0
[pid=24365/tid=24366] ppid=24362 vsize=25196 CPUtime=2.9
/proc/24365/task/24366/stat : 24366 (manysat1.1_stat) R 24362 24362 23993 0 -1 4194368 1063 0 0 0 289 1 0 0 17 0 2 0 100869458 25800704 3273 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 5.97
Current children cumulated vsize (KiB) 30552

[startup+6.30137 s]
/proc/loadavg: 1.08 1.03 1.06 3/67 24366
/proc/meminfo: memFree=1342136/2055920 swapFree=4192812/4192956
[pid=24362] ppid=24360 vsize=5356 CPUtime=0.14
/proc/24362/stat : 24362 (manysat.sh) S 24360 24362 23993 0 -1 4194304 312 743 0 0 0 0 14 0 16 0 1 0 100869439 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24362/statm: 1339 238 195 169 0 50 0
[pid=24365] ppid=24362 vsize=28976 CPUtime=12.22
/proc/24365/stat : 24365 (manysat1.1_stat) R 24362 24362 23993 0 -1 4194304 4336 0 0 0 1218 4 0 0 17 0 2 0 100869454 29671424 4322 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/24365/statm: 7244 4322 83 193 0 7048 0
[pid=24365/tid=24366] ppid=24362 vsize=28976 CPUtime=6.09
/proc/24365/task/24366/stat : 24366 (manysat1.1_stat) R 24362 24362 23993 0 -1 4194368 1571 0 0 0 607 2 0 0 17 0 2 0 100869458 29671424 4322 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.36
Current children cumulated vsize (KiB) 34332

[startup+12.7019 s]
/proc/loadavg: 1.15 1.05 1.07 3/67 24366
/proc/meminfo: memFree=1337400/2055920 swapFree=4192812/4192956
[pid=24362] ppid=24360 vsize=5356 CPUtime=0.14
/proc/24362/stat : 24362 (manysat.sh) S 24360 24362 23993 0 -1 4194304 312 743 0 0 0 0 14 0 16 0 1 0 100869439 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24362/statm: 1339 238 195 169 0 50 0
[pid=24365] ppid=24362 vsize=32184 CPUtime=24.98
/proc/24365/stat : 24365 (manysat1.1_stat) R 24362 24362 23993 0 -1 4194304 5154 0 0 0 2493 5 0 0 17 0 2 0 100869454 32956416 5140 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/24365/statm: 8046 5140 83 193 0 7850 0
[pid=24365/tid=24366] ppid=24362 vsize=32184 CPUtime=12.49
/proc/24365/task/24366/stat : 24366 (manysat1.1_stat) R 24362 24362 23993 0 -1 4194368 1883 0 0 0 1246 3 0 0 17 0 2 0 100869458 32956416 5140 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.12
Current children cumulated vsize (KiB) 37540

[startup+25.5029 s]
/proc/loadavg: 1.34 1.09 1.08 3/67 24366
/proc/meminfo: memFree=1331384/2055920 swapFree=4192812/4192956
[pid=24362] ppid=24360 vsize=5356 CPUtime=0.14
/proc/24362/stat : 24362 (manysat.sh) S 24360 24362 23993 0 -1 4194304 312 743 0 0 0 0 14 0 16 0 1 0 100869439 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24362/statm: 1339 238 195 169 0 50 0
[pid=24365] ppid=24362 vsize=38536 CPUtime=50.52
/proc/24365/stat : 24365 (manysat1.1_stat) R 24362 24362 23993 0 -1 4194304 6592 0 0 0 5045 7 0 0 17 0 2 0 100869454 39460864 6578 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/24365/statm: 9634 6578 83 193 0 9438 0
[pid=24365/tid=24366] ppid=24362 vsize=38536 CPUtime=25.29
/proc/24365/task/24366/stat : 24366 (manysat1.1_stat) R 24362 24362 23993 0 -1 4194368 2547 0 0 0 2525 4 0 0 17 0 2 0 100869458 39460864 6578 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.66
Current children cumulated vsize (KiB) 43892

[startup+51.102 s]
/proc/loadavg: 1.56 1.16 1.10 3/67 24366
/proc/meminfo: memFree=1321144/2055920 swapFree=4192812/4192956
[pid=24362] ppid=24360 vsize=5356 CPUtime=0.14
/proc/24362/stat : 24362 (manysat.sh) S 24360 24362 23993 0 -1 4194304 312 743 0 0 0 0 14 0 16 0 1 0 100869439 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24362/statm: 1339 238 195 169 0 50 0
[pid=24365] ppid=24362 vsize=48920 CPUtime=101.6
/proc/24365/stat : 24365 (manysat1.1_stat) R 24362 24362 23993 0 -1 4194304 9123 0 0 0 10150 10 0 0 18 0 2 0 100869454 50094080 9109 1992294400 134512640 135305190 4294956144 18446744073709551615 134528402 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/24365/statm: 12230 9109 83 193 0 12034 0
[pid=24365/tid=24366] ppid=24362 vsize=48920 CPUtime=50.88
/proc/24365/task/24366/stat : 24366 (manysat1.1_stat) R 24362 24362 23993 0 -1 4194368 3861 0 0 0 5082 6 0 0 19 0 2 0 100869458 50094080 9109 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.74
Current children cumulated vsize (KiB) 54276

[startup+102.306 s]
/proc/loadavg: 1.81 1.29 1.15 3/67 24366
/proc/meminfo: memFree=1309816/2055920 swapFree=4192812/4192956
[pid=24362] ppid=24360 vsize=5356 CPUtime=0.14
/proc/24362/stat : 24362 (manysat.sh) S 24360 24362 23993 0 -1 4194304 312 743 0 0 0 0 14 0 16 0 1 0 100869439 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24362/statm: 1339 238 195 169 0 50 0
[pid=24365] ppid=24362 vsize=61456 CPUtime=203.78
/proc/24365/stat : 24365 (manysat1.1_stat) R 24362 24362 23993 0 -1 4194304 11910 0 0 0 20362 16 0 0 25 0 2 0 100869454 62930944 11896 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/24365/statm: 15364 11896 83 193 0 15168 0
[pid=24365/tid=24366] ppid=24362 vsize=61456 CPUtime=102.06
/proc/24365/task/24366/stat : 24366 (manysat1.1_stat) R 24362 24362 23993 0 -1 4194368 5422 0 0 0 10197 9 0 0 25 0 2 0 100869458 62930944 11896 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 203.92
Current children cumulated vsize (KiB) 66812

[startup+162.302 s]
/proc/loadavg: 1.93 1.42 1.20 3/67 24366
/proc/meminfo: memFree=1296824/2055920 swapFree=4192812/4192956
[pid=24362] ppid=24360 vsize=5356 CPUtime=0.14
/proc/24362/stat : 24362 (manysat.sh) S 24360 24362 23993 0 -1 4194304 312 743 0 0 0 0 14 0 16 0 1 0 100869439 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24362/statm: 1339 238 195 169 0 50 0
[pid=24365] ppid=24362 vsize=73972 CPUtime=323.5
/proc/24365/stat : 24365 (manysat1.1_stat) R 24362 24362 23993 0 -1 4194304 15149 0 0 0 32329 21 0 0 25 0 2 0 100869454 75747328 15135 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/24365/statm: 18493 15135 83 193 0 18297 0
[pid=24365/tid=24366] ppid=24362 vsize=73972 CPUtime=162.04
/proc/24365/task/24366/stat : 24366 (manysat1.1_stat) R 24362 24362 23993 0 -1 4194368 7132 0 0 0 16192 12 0 0 25 0 2 0 100869458 75747328 15135 1992294400 134512640 135305190 4294956144 18446744073709551615 134528523 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.64
Current children cumulated vsize (KiB) 79328

[startup+222.303 s]
/proc/loadavg: 1.97 1.52 1.25 3/67 24366
/proc/meminfo: memFree=1291640/2055920 swapFree=4192812/4192956
[pid=24362] ppid=24360 vsize=5356 CPUtime=0.14
/proc/24362/stat : 24362 (manysat.sh) S 24360 24362 23993 0 -1 4194304 312 743 0 0 0 0 14 0 16 0 1 0 100869439 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24362/statm: 1339 238 195 169 0 50 0
[pid=24365] ppid=24362 vsize=78924 CPUtime=443.24
/proc/24365/stat : 24365 (manysat1.1_stat) R 24362 24362 23993 0 -1 4194304 16471 0 0 0 44302 22 0 0 25 0 2 0 100869454 80818176 16457 1992294400 134512640 135305190 4294956144 18446744073709551615 134528557 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/24365/statm: 19731 16457 83 193 0 19535 0
[pid=24365/tid=24366] ppid=24362 vsize=78924 CPUtime=222.03
/proc/24365/task/24366/stat : 24366 (manysat1.1_stat) R 24362 24362 23993 0 -1 4194368 7857 0 0 0 22190 13 0 0 17 0 2 0 100869458 80818176 16457 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.38
Current children cumulated vsize (KiB) 84280

[startup+282.303 s]
/proc/loadavg: 1.99 1.61 1.29 3/67 24366
/proc/meminfo: memFree=1278136/2055920 swapFree=4192812/4192956
[pid=24362] ppid=24360 vsize=5356 CPUtime=0.14
/proc/24362/stat : 24362 (manysat.sh) S 24360 24362 23993 0 -1 4194304 312 743 0 0 0 0 14 0 16 0 1 0 100869439 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24362/statm: 1339 238 195 169 0 50 0
[pid=24365] ppid=24362 vsize=93928 CPUtime=562.98
/proc/24365/stat : 24365 (manysat1.1_stat) R 24362 24362 23993 0 -1 4194304 19822 0 0 0 56270 28 0 0 25 0 2 0 100869454 96182272 19808 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/24365/statm: 23482 19808 83 193 0 23286 0
[pid=24365/tid=24366] ppid=24362 vsize=93928 CPUtime=282
/proc/24365/task/24366/stat : 24366 (manysat1.1_stat) R 24362 24362 23993 0 -1 4194368 9677 0 0 0 28184 16 0 0 25 0 2 0 100869458 96182272 19808 1992294400 134512640 135305190 4294956144 18446744073709551615 134528471 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.12
Current children cumulated vsize (KiB) 99284

[startup+342.303 s]
/proc/loadavg: 1.99 1.67 1.33 3/67 24366
/proc/meminfo: memFree=1275576/2055920 swapFree=4192812/4192956
[pid=24362] ppid=24360 vsize=5356 CPUtime=0.14
/proc/24362/stat : 24362 (manysat.sh) S 24360 24362 23993 0 -1 4194304 312 743 0 0 0 0 14 0 16 0 1 0 100869439 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24362/statm: 1339 238 195 169 0 50 0
[pid=24365] ppid=24362 vsize=96684 CPUtime=682.72
/proc/24365/stat : 24365 (manysat1.1_stat) R 24362 24362 23993 0 -1 4194304 20476 0 0 0 68243 29 0 0 25 0 2 0 100869454 99004416 20462 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/24365/statm: 24171 20462 83 193 0 23975 0
[pid=24365/tid=24366] ppid=24362 vsize=96684 CPUtime=341.99
/proc/24365/task/24366/stat : 24366 (manysat1.1_stat) R 24362 24362 23993 0 -1 4194368 9931 0 0 0 34183 16 0 0 25 0 2 0 100869458 99004416 20462 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.86
Current children cumulated vsize (KiB) 102040

[startup+402.303 s]
/proc/loadavg: 1.99 1.73 1.37 3/67 24366
/proc/meminfo: memFree=1268600/2055920 swapFree=4192812/4192956
[pid=24362] ppid=24360 vsize=5356 CPUtime=0.14
/proc/24362/stat : 24362 (manysat.sh) S 24360 24362 23993 0 -1 4194304 312 743 0 0 0 0 14 0 16 0 1 0 100869439 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24362/statm: 1339 238 195 169 0 50 0
[pid=24365] ppid=24362 vsize=104036 CPUtime=802.47
/proc/24365/stat : 24365 (manysat1.1_stat) R 24362 24362 23993 0 -1 4194304 22247 0 0 0 80215 32 0 0 25 0 2 0 100869454 106532864 22233 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/24365/statm: 26009 22233 83 193 0 25813 0
[pid=24365/tid=24366] ppid=24362 vsize=104036 CPUtime=401.98
/proc/24365/task/24366/stat : 24366 (manysat1.1_stat) R 24362 24362 23993 0 -1 4194368 10867 0 0 0 40180 18 0 0 25 0 2 0 100869458 106532864 22233 1992294400 134512640 135305190 4294956144 18446744073709551615 134528512 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.61
Current children cumulated vsize (KiB) 109392

[startup+462.303 s]
/proc/loadavg: 1.99 1.78 1.41 3/67 24366
/proc/meminfo: memFree=1261240/2055920 swapFree=4192812/4192956
[pid=24362] ppid=24360 vsize=5356 CPUtime=0.14
/proc/24362/stat : 24362 (manysat.sh) S 24360 24362 23993 0 -1 4194304 312 743 0 0 0 0 14 0 16 0 1 0 100869439 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24362/statm: 1339 238 195 169 0 50 0
[pid=24365] ppid=24362 vsize=111156 CPUtime=922.21
/proc/24365/stat : 24365 (manysat1.1_stat) R 24362 24362 23993 0 -1 4194304 24033 0 0 0 92186 35 0 0 25 0 2 0 100869454 113823744 24019 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/24365/statm: 27789 24019 83 193 0 27593 0
[pid=24365/tid=24366] ppid=24362 vsize=111156 CPUtime=461.96
/proc/24365/task/24366/stat : 24366 (manysat1.1_stat) R 24362 24362 23993 0 -1 4194368 12045 0 0 0 46176 20 0 0 25 0 2 0 100869458 113823744 24019 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.35
Current children cumulated vsize (KiB) 116512

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.44 3/67 24366
/proc/meminfo: memFree=1258296/2055920 swapFree=4192812/4192956
[pid=24362] ppid=24360 vsize=5356 CPUtime=0.14
/proc/24362/stat : 24362 (manysat.sh) S 24360 24362 23993 0 -1 4194304 312 743 0 0 0 0 14 0 16 0 1 0 100869439 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24362/statm: 1339 238 195 169 0 50 0
[pid=24365] ppid=24362 vsize=114352 CPUtime=1041.95
/proc/24365/stat : 24365 (manysat1.1_stat) R 24362 24362 23993 0 -1 4194304 24769 0 0 0 104159 36 0 0 25 0 2 0 100869454 117096448 24755 1992294400 134512640 135305190 4294956144 18446744073709551615 134528235 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/24365/statm: 28588 24755 83 193 0 28392 0
[pid=24365/tid=24366] ppid=24362 vsize=114352 CPUtime=521.95
/proc/24365/task/24366/stat : 24366 (manysat1.1_stat) R 24362 24362 23993 0 -1 4194368 12384 0 0 0 52174 21 0 0 25 0 2 0 100869458 117096448 24755 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.09
Current children cumulated vsize (KiB) 119708

[startup+582.302 s]
/proc/loadavg: 1.99 1.85 1.47 3/67 24366
/proc/meminfo: memFree=1254584/2055920 swapFree=4192812/4192956
[pid=24362] ppid=24360 vsize=5356 CPUtime=0.14
/proc/24362/stat : 24362 (manysat.sh) S 24360 24362 23993 0 -1 4194304 312 743 0 0 0 0 14 0 16 0 1 0 100869439 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24362/statm: 1339 238 195 169 0 50 0
[pid=24365] ppid=24362 vsize=118804 CPUtime=1161.69
/proc/24365/stat : 24365 (manysat1.1_stat) R 24362 24362 23993 0 -1 4194304 25692 0 0 0 116131 38 0 0 25 0 2 0 100869454 121655296 25678 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/24365/statm: 29701 25678 83 193 0 29505 0
[pid=24365/tid=24366] ppid=24362 vsize=118804 CPUtime=581.93
/proc/24365/task/24366/stat : 24366 (manysat1.1_stat) R 24362 24362 23993 0 -1 4194368 13004 0 0 0 58171 22 0 0 25 0 2 0 100869458 121655296 25678 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.83
Current children cumulated vsize (KiB) 124160



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.502 s]
/proc/loadavg: 1.99 1.85 1.48 3/67 24366
/proc/meminfo: memFree=1252984/2055920 swapFree=4192812/4192956
[pid=24362] ppid=24360 vsize=5356 CPUtime=0.14
/proc/24362/stat : 24362 (manysat.sh) S 24360 24362 23993 0 -1 4194304 312 743 0 0 0 0 14 0 16 0 1 0 100869439 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24362/statm: 1339 238 195 169 0 50 0
[pid=24365] ppid=24362 vsize=120880 CPUtime=1200.02
/proc/24365/stat : 24365 (manysat1.1_stat) R 24362 24362 23993 0 -1 4194304 26095 0 0 0 119963 39 0 0 25 0 2 0 100869454 123781120 26081 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/24365/statm: 30220 26081 83 193 0 30024 0
[pid=24365/tid=24366] ppid=24362 vsize=120880 CPUtime=601.12
/proc/24365/task/24366/stat : 24366 (manysat1.1_stat) R 24362 24362 23993 0 -1 4194368 13070 0 0 0 60090 22 0 0 25 0 2 0 100869458 123781120 26081 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.16
Current children cumulated vsize (KiB) 126236

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

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

[startup+601.502 s]
/proc/loadavg: 1.99 1.85 1.48 3/67 24366
/proc/meminfo: memFree=1252984/2055920 swapFree=4192812/4192956
[pid=24362] ppid=24360 vsize=5356 CPUtime=0.14
/proc/24362/stat : 24362 (manysat.sh) S 24360 24362 23993 0 -1 4194304 312 743 0 0 0 0 14 0 16 0 1 0 100869439 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24362/statm: 1339 238 195 169 0 50 0
[pid=24365] ppid=24362 vsize=120880 CPUtime=1200.02
/proc/24365/stat : 24365 (manysat1.1_stat) R 24362 24362 23993 0 -1 4194304 26095 0 0 0 119963 39 0 0 25 0 2 0 100869454 123781120 26081 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/24365/statm: 30220 26081 83 193 0 30024 0
[pid=24365/tid=24366] ppid=24362 vsize=120880 CPUtime=601.12
/proc/24365/task/24366/stat : 24366 (manysat1.1_stat) R 24362 24362 23993 0 -1 4194368 13070 0 0 0 60090 22 0 0 25 0 2 0 100869458 123781120 26081 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.16
Current children cumulated vsize (KiB) 126236

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 24362 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=141978
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=12998
# CPU time returned by wait4() is 0.154976
# while last known CPU time is 1200.16
#
# 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): 1200.16
CPU user time (s): 1199.77
CPU system time (s): 0.39
CPU usage (%): 199.521
Max. virtual memory (cumulated for all children) (KiB): 126236

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.141978
system time used= 0.012998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1055
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= 6
involuntary context switches= 2

runsolver used 0.52092 second user time and 1.68074 second system time

The end

Launcher Data 

Begin job on node3 at 2009-04-26 08:45:54
IDJOB=1727740
IDBENCH=24644
IDSOLVER=514
FILE ID=node3/1727740-1240728354
PBS_JOBID= 9186892
Free space on /tmp= 66068 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT07/crafted/Hard/contest05/QG/QG7a-gensys-ukn002.sat05-3842.reshuffled-07.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1727740-1240728354/watcher-1727740-1240728354 -o /tmp/evaluation-result-1727740-1240728354/solver-1727740-1240728354 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1727740-1240728354.cnf aimd 1

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

MD5SUM BENCH= cd51741c2df34af4fdb8becaf8b3fc51
RANDOM SEED=1937849298

node3.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		: 3000.212
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		: 3000.212
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:       1359024 kB
Buffers:         62392 kB
Cached:         545860 kB
SwapCached:        144 kB
Active:         211092 kB
Inactive:       412280 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1359024 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2192 kB
Writeback:           0 kB
Mapped:          23676 kB
Slab:            59668 kB
Committed_AS:   379268 kB
PageTables:       1372 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= 66068 MiB
End job on node3 at 2009-04-26 08:55:58