Trace number 1525437

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) 1200.2 601.624

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/4000/
unif-k3-r4.2-v4000-c16800-S139794312-098.cnf
MD5SUM94f2ca8c39053ec6a521a994d8a70291
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4.79227
Satisfiable
(Un)Satisfiability was proved
Number of variables4000
Number of clauses16800
Sum of the clauses size50400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 316800
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   16800    50400 |    5039       0        0     nan |  0.000 % |
0.01/0.05	c |         0 |   16683    50655 |      --       0       --      -- |     --   | -117/255
0.01/0.05	c ==============================================================================
0.01/0.05	c Result  :   #vars: 3902   #clauses: 16683   #literals: 50655
0.01/0.05	c CPU time:   0.049992 s
0.01/0.05	c ==============================================================================

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1525437-1238401727/watcher-1525437-1238401727 -o /tmp/evaluation-result-1525437-1238401727/solver-1525437-1238401727 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525437-1238401727.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 1.00 1.00 3/69 12659
/proc/meminfo: memFree=1593872/2055920 swapFree=4171336/4192956
[pid=12659] ppid=12657 vsize=5356 CPUtime=0
/proc/12659/stat : 12659 (manysat.sh) R 12657 12659 12496 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1112835846 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 264840473247 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/12659/statm: 1339 234 194 169 0 50 0
[pid=12660] ppid=12659 vsize=1172 CPUtime=0
/proc/12660/stat : 12660 (SatElite) R 12659 12659 12496 0 -1 4194304 217 0 0 0 0 0 0 0 18 0 1 0 1112835846 1200128 201 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/12660/statm: 293 202 50 127 0 163 0

[startup+0.021397 s]
/proc/loadavg: 1.00 1.00 1.00 3/69 12659
/proc/meminfo: memFree=1593872/2055920 swapFree=4171336/4192956
[pid=12659] ppid=12657 vsize=5356 CPUtime=0
/proc/12659/stat : 12659 (manysat.sh) S 12657 12659 12496 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112835846 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12659/statm: 1339 235 195 169 0 50 0
[pid=12660] ppid=12659 vsize=2540 CPUtime=0.01
/proc/12660/stat : 12660 (SatElite) R 12659 12659 12496 0 -1 4194304 542 0 0 0 1 0 0 0 19 0 1 0 1112835846 2600960 526 1992294400 134512640 135034092 4294956096 18446744073709551615 134558534 0 0 4096 3 0 0 0 17 0 0 0
/proc/12660/statm: 635 526 68 127 0 505 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 7896

[startup+0.101416 s]
/proc/loadavg: 1.00 1.00 1.00 3/69 12659
/proc/meminfo: memFree=1593872/2055920 swapFree=4171336/4192956
[pid=12659] ppid=12657 vsize=5356 CPUtime=0.06
/proc/12659/stat : 12659 (manysat.sh) S 12657 12659 12496 0 -1 4194304 312 587 0 0 0 0 6 0 16 0 1 0 1112835846 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12659/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.301433 s]
/proc/loadavg: 1.00 1.00 1.00 3/69 12659
/proc/meminfo: memFree=1593872/2055920 swapFree=4171336/4192956
[pid=12659] ppid=12657 vsize=5356 CPUtime=0.06
/proc/12659/stat : 12659 (manysat.sh) S 12657 12659 12496 0 -1 4194304 312 587 0 0 0 0 6 0 16 0 1 0 1112835846 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12659/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.701474 s]
/proc/loadavg: 1.00 1.00 1.00 3/69 12659
/proc/meminfo: memFree=1593872/2055920 swapFree=4171336/4192956
[pid=12659] ppid=12657 vsize=5356 CPUtime=0.06
/proc/12659/stat : 12659 (manysat.sh) S 12657 12659 12496 0 -1 4194304 312 587 0 0 0 0 6 0 16 0 1 0 1112835846 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12659/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+1.50156 s]
/proc/loadavg: 1.00 1.00 1.00 3/72 12663
/proc/meminfo: memFree=1585784/2055920 swapFree=4171336/4192956
[pid=12659] ppid=12657 vsize=5356 CPUtime=0.06
/proc/12659/stat : 12659 (manysat.sh) S 12657 12659 12496 0 -1 4194304 312 587 0 0 0 0 6 0 16 0 1 0 1112835846 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12659/statm: 1339 238 195 169 0 50 0
[pid=12662] ppid=12659 vsize=21868 CPUtime=2.8
/proc/12662/stat : 12662 (manysat1.1_stat) R 12659 12659 12496 0 -1 4194304 2461 0 0 0 278 2 0 0 16 0 2 0 1112835854 22392832 2447 1992294400 134512640 135305190 4294956144 18446744073709551615 134558382 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12662/statm: 5467 2447 83 193 0 5271 0
[pid=12662/tid=12663] ppid=12659 vsize=21868 CPUtime=1.38
/proc/12662/task/12663/stat : 12663 (manysat1.1_stat) R 12659 12659 12496 0 -1 4194368 751 0 0 0 138 0 0 0 16 0 2 0 1112835856 22392832 2447 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.86
Current children cumulated vsize (KiB) 27224

[startup+3.10172 s]
/proc/loadavg: 1.00 1.00 1.00 3/72 12663
/proc/meminfo: memFree=1582648/2055920 swapFree=4171336/4192956
[pid=12659] ppid=12657 vsize=5356 CPUtime=0.06
/proc/12659/stat : 12659 (manysat.sh) S 12657 12659 12496 0 -1 4194304 312 587 0 0 0 0 6 0 16 0 1 0 1112835846 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12659/statm: 1339 238 195 169 0 50 0
[pid=12662] ppid=12659 vsize=26316 CPUtime=5.99
/proc/12662/stat : 12662 (manysat1.1_stat) R 12659 12659 12496 0 -1 4194304 3650 0 0 0 596 3 0 0 16 0 2 0 1112835854 26947584 3636 1992294400 134512640 135305190 4294956144 18446744073709551615 134528594 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12662/statm: 6579 3636 83 193 0 6383 0
[pid=12662/tid=12663] ppid=12659 vsize=26316 CPUtime=2.98
/proc/12662/task/12663/stat : 12663 (manysat1.1_stat) R 12659 12659 12496 0 -1 4194368 1288 0 0 0 297 1 0 0 17 0 2 0 1112835856 26947584 3636 1992294400 134512640 135305190 4294956144 18446744073709551615 134557241 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.05
Current children cumulated vsize (KiB) 31672

[startup+6.30105 s]
/proc/loadavg: 1.08 1.02 1.01 3/72 12663
/proc/meminfo: memFree=1573496/2055920 swapFree=4171336/4192956
[pid=12659] ppid=12657 vsize=5356 CPUtime=0.06
/proc/12659/stat : 12659 (manysat.sh) S 12657 12659 12496 0 -1 4194304 312 587 0 0 0 0 6 0 16 0 1 0 1112835846 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12659/statm: 1339 238 195 169 0 50 0
[pid=12662] ppid=12659 vsize=34552 CPUtime=12.38
/proc/12662/stat : 12662 (manysat1.1_stat) R 12659 12659 12496 0 -1 4194304 5641 0 0 0 1232 6 0 0 17 0 2 0 1112835854 35381248 5627 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12662/statm: 8638 5627 83 193 0 8442 0
[pid=12662/tid=12663] ppid=12659 vsize=34552 CPUtime=6.16
/proc/12662/task/12663/stat : 12663 (manysat1.1_stat) R 12659 12659 12496 0 -1 4194368 2192 0 0 0 614 2 0 0 17 0 2 0 1112835856 35381248 5627 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.44
Current children cumulated vsize (KiB) 39908

[startup+12.7027 s]
/proc/loadavg: 1.15 1.03 1.01 3/72 12663
/proc/meminfo: memFree=1567608/2055920 swapFree=4171336/4192956
[pid=12659] ppid=12657 vsize=5356 CPUtime=0.06
/proc/12659/stat : 12659 (manysat.sh) S 12657 12659 12496 0 -1 4194304 312 587 0 0 0 0 6 0 16 0 1 0 1112835846 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12659/statm: 1339 238 195 169 0 50 0
[pid=12662] ppid=12659 vsize=39012 CPUtime=25.14
/proc/12662/stat : 12662 (manysat1.1_stat) R 12659 12659 12496 0 -1 4194304 6675 0 0 0 2507 7 0 0 17 0 2 0 1112835854 39948288 6661 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12662/statm: 9753 6661 83 193 0 9557 0
[pid=12662/tid=12663] ppid=12659 vsize=39012 CPUtime=12.53
/proc/12662/task/12663/stat : 12663 (manysat1.1_stat) R 12659 12659 12496 0 -1 4194368 2636 0 0 0 1250 3 0 0 16 0 2 0 1112835856 39948288 6661 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.2
Current children cumulated vsize (KiB) 44368

[startup+25.502 s]
/proc/loadavg: 1.34 1.08 1.02 3/72 12663
/proc/meminfo: memFree=1556984/2055920 swapFree=4171336/4192956
[pid=12659] ppid=12657 vsize=5356 CPUtime=0.06
/proc/12659/stat : 12659 (manysat.sh) S 12657 12659 12496 0 -1 4194304 312 587 0 0 0 0 6 0 16 0 1 0 1112835846 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12659/statm: 1339 238 195 169 0 50 0
[pid=12662] ppid=12659 vsize=49764 CPUtime=50.65
/proc/12662/stat : 12662 (manysat1.1_stat) R 12659 12659 12496 0 -1 4194304 9117 0 0 0 5055 10 0 0 19 0 2 0 1112835854 50958336 9103 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12662/statm: 12441 9103 83 193 0 12245 0
[pid=12662/tid=12663] ppid=12659 vsize=49764 CPUtime=25.26
/proc/12662/task/12663/stat : 12663 (manysat1.1_stat) R 12659 12659 12496 0 -1 4194368 3913 0 0 0 2521 5 0 0 17 0 2 0 1112835856 50958336 9103 1992294400 134512640 135305190 4294956144 18446744073709551615 134558844 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.71
Current children cumulated vsize (KiB) 55120

[startup+51.1016 s]
/proc/loadavg: 1.56 1.15 1.05 3/72 12663
/proc/meminfo: memFree=1542264/2055920 swapFree=4171336/4192956
[pid=12659] ppid=12657 vsize=5356 CPUtime=0.06
/proc/12659/stat : 12659 (manysat.sh) S 12657 12659 12496 0 -1 4194304 312 587 0 0 0 0 6 0 16 0 1 0 1112835846 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12659/statm: 1339 238 195 169 0 50 0
[pid=12662] ppid=12659 vsize=65144 CPUtime=101.72
/proc/12662/stat : 12662 (manysat1.1_stat) R 12659 12659 12496 0 -1 4194304 13037 0 0 0 10155 17 0 0 17 0 2 0 1112835854 66707456 13023 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12662/statm: 16286 13023 83 193 0 16090 0
[pid=12662/tid=12663] ppid=12659 vsize=65144 CPUtime=50.74
/proc/12662/task/12663/stat : 12663 (manysat1.1_stat) R 12659 12659 12496 0 -1 4194368 5801 0 0 0 5065 9 0 0 17 0 2 0 1112835856 66707456 13023 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.78
Current children cumulated vsize (KiB) 70500

[startup+102.307 s]
/proc/loadavg: 1.81 1.28 1.10 3/72 12663
/proc/meminfo: memFree=1528824/2055920 swapFree=4171336/4192956
[pid=12659] ppid=12657 vsize=5356 CPUtime=0.06
/proc/12659/stat : 12659 (manysat.sh) S 12657 12659 12496 0 -1 4194304 312 587 0 0 0 0 6 0 16 0 1 0 1112835846 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12659/statm: 1339 238 195 169 0 50 0
[pid=12662] ppid=12659 vsize=77576 CPUtime=203.85
/proc/12662/stat : 12662 (manysat1.1_stat) R 12659 12659 12496 0 -1 4194304 16112 0 0 0 20361 24 0 0 20 0 2 0 1112835854 79437824 16098 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12662/statm: 19394 16098 83 193 0 19198 0
[pid=12662/tid=12663] ppid=12659 vsize=77576 CPUtime=101.68
/proc/12662/task/12663/stat : 12663 (manysat1.1_stat) R 12659 12659 12496 0 -1 4194368 7118 0 0 0 10156 12 0 0 24 0 2 0 1112835856 79437824 16098 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 203.91
Current children cumulated vsize (KiB) 82932

[startup+162.302 s]
/proc/loadavg: 1.93 1.41 1.15 3/72 12663
/proc/meminfo: memFree=1509368/2055920 swapFree=4171336/4192956
[pid=12659] ppid=12657 vsize=5356 CPUtime=0.06
/proc/12659/stat : 12659 (manysat.sh) S 12657 12659 12496 0 -1 4194304 312 587 0 0 0 0 6 0 16 0 1 0 1112835846 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12659/statm: 1339 238 195 169 0 50 0
[pid=12662] ppid=12659 vsize=96156 CPUtime=323.51
/proc/12662/stat : 12662 (manysat1.1_stat) R 12659 12659 12496 0 -1 4194304 20968 0 0 0 32316 35 0 0 19 0 2 0 1112835854 98463744 20954 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12662/statm: 24039 20954 83 193 0 23843 0
[pid=12662/tid=12663] ppid=12659 vsize=96156 CPUtime=161.38
/proc/12662/task/12663/stat : 12663 (manysat1.1_stat) R 12659 12659 12496 0 -1 4194368 9256 0 0 0 16121 17 0 0 17 0 2 0 1112835856 98463744 20954 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.57
Current children cumulated vsize (KiB) 101512

[startup+222.302 s]
/proc/loadavg: 1.97 1.51 1.20 3/72 12663
/proc/meminfo: memFree=1493880/2055920 swapFree=4171336/4192956
[pid=12659] ppid=12657 vsize=5356 CPUtime=0.06
/proc/12659/stat : 12659 (manysat.sh) S 12657 12659 12496 0 -1 4194304 312 587 0 0 0 0 6 0 16 0 1 0 1112835846 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12659/statm: 1339 238 195 169 0 50 0
[pid=12662] ppid=12659 vsize=112268 CPUtime=443.22
/proc/12662/stat : 12662 (manysat1.1_stat) R 12659 12659 12496 0 -1 4194304 24834 0 0 0 44278 44 0 0 17 0 2 0 1112835854 114962432 24820 1992294400 134512640 135305190 4294956144 18446744073709551615 134530558 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12662/statm: 28067 24820 83 193 0 27871 0
[pid=12662/tid=12663] ppid=12659 vsize=112268 CPUtime=221.23
/proc/12662/task/12663/stat : 12663 (manysat1.1_stat) R 12659 12659 12496 0 -1 4194368 11334 0 0 0 22101 22 0 0 17 0 2 0 1112835856 114962432 24820 1992294400 134512640 135305190 4294956144 18446744073709551615 134528990 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.28
Current children cumulated vsize (KiB) 117624

[startup+282.301 s]
/proc/loadavg: 1.99 1.60 1.25 3/72 12663
/proc/meminfo: memFree=1475896/2055920 swapFree=4171336/4192956
[pid=12659] ppid=12657 vsize=5356 CPUtime=0.06
/proc/12659/stat : 12659 (manysat.sh) S 12657 12659 12496 0 -1 4194304 312 587 0 0 0 0 6 0 16 0 1 0 1112835846 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12659/statm: 1339 238 195 169 0 50 0
[pid=12662] ppid=12659 vsize=129704 CPUtime=562.96
/proc/12662/stat : 12662 (manysat1.1_stat) R 12659 12659 12496 0 -1 4194304 29330 0 0 0 56243 53 0 0 17 0 2 0 1112835854 132816896 29316 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12662/statm: 32426 29316 83 193 0 32230 0
[pid=12662/tid=12663] ppid=12659 vsize=129704 CPUtime=281.21
/proc/12662/task/12663/stat : 12663 (manysat1.1_stat) R 12659 12659 12496 0 -1 4194368 13543 0 0 0 28094 27 0 0 17 0 2 0 1112835856 132816896 29316 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.02
Current children cumulated vsize (KiB) 135060

[startup+342.301 s]
/proc/loadavg: 1.99 1.67 1.29 3/72 12663
/proc/meminfo: memFree=1473464/2055920 swapFree=4171336/4192956
[pid=12659] ppid=12657 vsize=5356 CPUtime=0.06
/proc/12659/stat : 12659 (manysat.sh) S 12657 12659 12496 0 -1 4194304 312 587 0 0 0 0 6 0 16 0 1 0 1112835846 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12659/statm: 1339 238 195 169 0 50 0
[pid=12662] ppid=12659 vsize=131752 CPUtime=682.69
/proc/12662/stat : 12662 (manysat1.1_stat) R 12659 12659 12496 0 -1 4194304 29926 0 0 0 68214 55 0 0 18 0 2 0 1112835854 134914048 29912 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12662/statm: 32938 29912 83 193 0 32742 0
[pid=12662/tid=12663] ppid=12659 vsize=131752 CPUtime=341.19
/proc/12662/task/12663/stat : 12663 (manysat1.1_stat) R 12659 12659 12496 0 -1 4194368 14002 0 0 0 34090 29 0 0 25 0 2 0 1112835856 134914048 29912 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.75
Current children cumulated vsize (KiB) 137108

[startup+402.301 s]
/proc/loadavg: 1.99 1.73 1.33 3/72 12663
/proc/meminfo: memFree=1449336/2055920 swapFree=4171336/4192956
[pid=12659] ppid=12657 vsize=5356 CPUtime=0.06
/proc/12659/stat : 12659 (manysat.sh) S 12657 12659 12496 0 -1 4194304 312 587 0 0 0 0 6 0 16 0 1 0 1112835846 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12659/statm: 1339 238 195 169 0 50 0
[pid=12662] ppid=12659 vsize=156420 CPUtime=802.41
/proc/12662/stat : 12662 (manysat1.1_stat) R 12659 12659 12496 0 -1 4194304 35960 0 0 0 80176 65 0 0 25 0 2 0 1112835854 160174080 35946 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12662/statm: 39105 35946 83 193 0 38909 0
[pid=12662/tid=12663] ppid=12659 vsize=156420 CPUtime=401.16
/proc/12662/task/12663/stat : 12663 (manysat1.1_stat) R 12659 12659 12496 0 -1 4194368 16758 0 0 0 40082 34 0 0 25 0 2 0 1112835856 160174080 35946 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.47
Current children cumulated vsize (KiB) 161776

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.37 3/72 12663
/proc/meminfo: memFree=1446008/2055920 swapFree=4171336/4192956
[pid=12659] ppid=12657 vsize=5356 CPUtime=0.06
/proc/12659/stat : 12659 (manysat.sh) S 12657 12659 12496 0 -1 4194304 312 587 0 0 0 0 6 0 16 0 1 0 1112835846 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12659/statm: 1339 238 195 169 0 50 0
[pid=12662] ppid=12659 vsize=159492 CPUtime=922.15
/proc/12662/stat : 12662 (manysat1.1_stat) R 12659 12659 12496 0 -1 4194304 36790 0 0 0 92147 68 0 0 25 0 2 0 1112835854 163319808 36776 1992294400 134512640 135305190 4294956144 18446744073709551615 134528242 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12662/statm: 39873 36776 83 193 0 39677 0
[pid=12662/tid=12663] ppid=12659 vsize=159492 CPUtime=461.15
/proc/12662/task/12663/stat : 12663 (manysat1.1_stat) R 12659 12659 12496 0 -1 4194368 17390 0 0 0 46079 36 0 0 19 0 2 0 1112835856 163319808 36776 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.21
Current children cumulated vsize (KiB) 164848

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.41 3/72 12663
/proc/meminfo: memFree=1424440/2055920 swapFree=4171336/4192956
[pid=12659] ppid=12657 vsize=5356 CPUtime=0.06
/proc/12659/stat : 12659 (manysat.sh) S 12657 12659 12496 0 -1 4194304 312 587 0 0 0 0 6 0 16 0 1 0 1112835846 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12659/statm: 1339 238 195 169 0 50 0
[pid=12662] ppid=12659 vsize=182276 CPUtime=1041.9
/proc/12662/stat : 12662 (manysat1.1_stat) R 12659 12659 12496 0 -1 4194304 42333 0 0 0 104113 77 0 0 23 0 2 0 1112835854 186650624 42319 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12662/statm: 45569 42319 83 193 0 45373 0
[pid=12662/tid=12663] ppid=12659 vsize=182276 CPUtime=521.13
/proc/12662/task/12663/stat : 12663 (manysat1.1_stat) R 12659 12659 12496 0 -1 4194368 19956 0 0 0 52073 40 0 0 25 0 2 0 1112835856 186650624 42319 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.96
Current children cumulated vsize (KiB) 187632

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.44 3/72 12663
/proc/meminfo: memFree=1418744/2055920 swapFree=4171336/4192956
[pid=12659] ppid=12657 vsize=5356 CPUtime=0.06
/proc/12659/stat : 12659 (manysat.sh) S 12657 12659 12496 0 -1 4194304 312 587 0 0 0 0 6 0 16 0 1 0 1112835846 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12659/statm: 1339 238 195 169 0 50 0
[pid=12662] ppid=12659 vsize=187704 CPUtime=1161.62
/proc/12662/stat : 12662 (manysat1.1_stat) R 12659 12659 12496 0 -1 4194304 43577 0 0 0 116082 80 0 0 25 0 2 0 1112835854 192208896 43563 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12662/statm: 46926 43563 83 193 0 46730 0
[pid=12662/tid=12663] ppid=12659 vsize=187704 CPUtime=581.1
/proc/12662/task/12663/stat : 12663 (manysat1.1_stat) R 12659 12659 12496 0 -1 4194368 20695 0 0 0 58068 42 0 0 19 0 2 0 1112835856 192208896 43563 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.68
Current children cumulated vsize (KiB) 193060



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.602 s]
/proc/loadavg: 1.99 1.85 1.45 3/72 12663
/proc/meminfo: memFree=1418040/2055920 swapFree=4171336/4192956
[pid=12659] ppid=12657 vsize=5356 CPUtime=0.06
/proc/12659/stat : 12659 (manysat.sh) S 12657 12659 12496 0 -1 4194304 312 587 0 0 0 0 6 0 16 0 1 0 1112835846 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12659/statm: 1339 238 195 169 0 50 0
[pid=12662] ppid=12659 vsize=188728 CPUtime=1200.14
/proc/12662/stat : 12662 (manysat1.1_stat) R 12659 12659 12496 0 -1 4194304 43762 0 0 0 119934 80 0 0 25 0 2 0 1112835854 193257472 43748 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12662/statm: 47182 43748 83 193 0 46986 0
[pid=12662/tid=12663] ppid=12659 vsize=188728 CPUtime=600.4
/proc/12662/task/12663/stat : 12663 (manysat1.1_stat) R 12659 12659 12496 0 -1 4194368 20868 0 0 0 59998 42 0 0 20 0 2 0 1112835856 193257472 43748 1992294400 134512640 135305190 4294956144 18446744073709551615 134528542 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.2
Current children cumulated vsize (KiB) 194084

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 12659 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=67989
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=9998
# CPU time returned by wait4() is 0.077987
# while last known CPU time is 1200.2
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.624
CPU time (s): 1200.2
CPU user time (s): 1199.4
CPU system time (s): 0.8
CPU usage (%): 199.493
Max. virtual memory (cumulated for all children) (KiB): 194084

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.067989
system time used= 0.009998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 899
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= 4

runsolver used 0.647901 second user time and 1.72574 second system time

The end

Launcher Data 

Begin job on node44 at 2009-03-30 10:28:47
IDJOB=1525437
IDBENCH=70343
IDSOLVER=514
FILE ID=node44/1525437-1238401727
PBS_JOBID= 9061407
Free space on /tmp= 66400 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/4000/unif-k3-r4.2-v4000-c16800-S139794312-098.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525437-1238401727/watcher-1525437-1238401727 -o /tmp/evaluation-result-1525437-1238401727/solver-1525437-1238401727 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525437-1238401727.cnf aimd 1

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

MD5SUM BENCH= 94f2ca8c39053ec6a521a994d8a70291
RANDOM SEED=1653604892

node44.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		: 3000.241
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		: 3000.241
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:       1594416 kB
Buffers:         75412 kB
Cached:         281332 kB
SwapCached:      11068 kB
Active:          83492 kB
Inactive:       285804 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1594416 kB
SwapTotal:     4192956 kB
SwapFree:      4171336 kB
Dirty:            1784 kB
Writeback:           0 kB
Mapped:          18220 kB
Slab:            77684 kB
Committed_AS:  2584280 kB
PageTables:       1796 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= 66396 MiB
End job on node44 at 2009-03-30 10:38:51