Trace number 1525288

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ManySAT 1.1 aimd 2/2009-03-20? (TO) 1200.18 601.622

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/8000/
unif-k3-r4.2-v8000-c33600-S274764005-003.cnf
MD5SUM6ee4600065a8b5657c5266726ecbe863
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark69.1135
Satisfiable
(Un)Satisfiability was proved
Number of variables8000
Number of clauses33600
Sum of the clauses size100800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 333600
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...
0.02/0.03	c ==============================================================================
0.02/0.03	c |           |     ORIGINAL     |              LEARNT              |          |
0.02/0.03	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.02/0.03	c ==============================================================================
0.02/0.03	c |         0 |   33600   100800 |   10079       0        0     nan |  0.000 % |
0.09/0.10	c |         0 |   33388   101305 |      --       0       --      -- |     --   | -212/505
0.09/0.10	c ==============================================================================
0.09/0.10	c Result  :   #vars: 7815   #clauses: 33388   #literals: 101305
0.09/0.10	c CPU time:   0.099984 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:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1525288-1238394137/watcher-1525288-1238394137 -o /tmp/evaluation-result-1525288-1238394137/solver-1525288-1238394137 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525288-1238394137.cnf aimd 2 

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


[startup+0 s]
/proc/loadavg: 0.92 0.97 0.98 3/64 8491
/proc/meminfo: memFree=1121288/2055920 swapFree=4177704/4192956
[pid=8491] ppid=8489 vsize=5356 CPUtime=0
/proc/8491/stat : 8491 (manysat.sh) S 8489 8491 8170 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112079859 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8491/statm: 1339 235 195 169 0 50 0
[pid=8492] ppid=8491 vsize=1556 CPUtime=0
/proc/8492/stat : 8492 (SatElite) R 8491 8491 8170 0 -1 4194304 291 0 0 0 0 0 0 0 19 0 1 0 1112079859 1593344 275 1992294400 134512640 135034092 4294956096 18446744073709551615 134545186 0 0 4096 3 0 0 0 17 0 0 0
/proc/8492/statm: 389 277 50 127 0 259 0

[startup+0.034526 s]
/proc/loadavg: 0.92 0.97 0.98 3/64 8491
/proc/meminfo: memFree=1121288/2055920 swapFree=4177704/4192956
[pid=8491] ppid=8489 vsize=5356 CPUtime=0
/proc/8491/stat : 8491 (manysat.sh) S 8489 8491 8170 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112079859 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8491/statm: 1339 235 195 169 0 50 0
[pid=8492] ppid=8491 vsize=4032 CPUtime=0.02
/proc/8492/stat : 8492 (SatElite) R 8491 8491 8170 0 -1 4194304 906 0 0 0 2 0 0 0 19 0 1 0 1112079859 4128768 890 1992294400 134512640 135034092 4294956096 18446744073709551615 134542692 0 0 4096 3 0 0 0 17 0 0 0
/proc/8492/statm: 1008 890 50 127 0 878 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 9388

[startup+0.102539 s]
/proc/loadavg: 0.92 0.97 0.98 3/64 8491
/proc/meminfo: memFree=1121288/2055920 swapFree=4177704/4192956
[pid=8491] ppid=8489 vsize=5356 CPUtime=0
/proc/8491/stat : 8491 (manysat.sh) S 8489 8491 8170 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112079859 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8491/statm: 1339 235 195 169 0 50 0
[pid=8492] ppid=8491 vsize=4444 CPUtime=0.09
/proc/8492/stat : 8492 (SatElite) R 8491 8491 8170 0 -1 4194304 997 0 0 0 9 0 0 0 19 0 1 0 1112079859 4550656 981 1992294400 134512640 135034092 4294956096 18446744073709551615 134574587 0 0 4096 3 0 0 0 17 0 0 0
/proc/8492/statm: 1111 981 68 127 0 981 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9800

[startup+0.302586 s]
/proc/loadavg: 0.92 0.97 0.98 3/64 8491
/proc/meminfo: memFree=1121288/2055920 swapFree=4177704/4192956
[pid=8491] ppid=8489 vsize=5356 CPUtime=0.13
/proc/8491/stat : 8491 (manysat.sh) S 8489 8491 8170 0 -1 4194304 312 1068 0 0 0 0 13 0 17 0 1 0 1112079859 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8491/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.13
Current children cumulated vsize (KiB) 5356

[startup+0.701658 s]
/proc/loadavg: 0.92 0.97 0.98 3/64 8491
/proc/meminfo: memFree=1121288/2055920 swapFree=4177704/4192956
[pid=8491] ppid=8489 vsize=5356 CPUtime=0.13
/proc/8491/stat : 8491 (manysat.sh) S 8489 8491 8170 0 -1 4194304 312 1068 0 0 0 0 13 0 17 0 1 0 1112079859 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8491/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.13
Current children cumulated vsize (KiB) 5356

[startup+1.50181 s]
/proc/loadavg: 0.92 0.97 0.98 3/67 8495
/proc/meminfo: memFree=1111216/2055920 swapFree=4177704/4192956
[pid=8491] ppid=8489 vsize=5356 CPUtime=0.13
/proc/8491/stat : 8491 (manysat.sh) S 8489 8491 8170 0 -1 4194304 312 1068 0 0 0 0 13 0 17 0 1 0 1112079859 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8491/statm: 1339 238 195 169 0 50 0
[pid=8494] ppid=8491 vsize=23424 CPUtime=2.62
/proc/8494/stat : 8494 (manysat1.1_stat) R 8491 8491 8170 0 -1 4194304 2873 0 0 0 260 2 0 0 17 0 2 0 1112079874 23986176 2859 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8494/statm: 5856 2859 83 193 0 5660 0
[pid=8494/tid=8495] ppid=8491 vsize=23424 CPUtime=1.28
/proc/8494/task/8495/stat : 8495 (manysat1.1_stat) R 8491 8491 8170 0 -1 4194368 627 0 0 0 128 0 0 0 16 0 2 0 1112079879 23986176 2859 1992294400 134512640 135305190 4294956144 18446744073709551615 134557305 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.75
Current children cumulated vsize (KiB) 28780

[startup+3.1011 s]
/proc/loadavg: 0.92 0.97 0.98 3/67 8495
/proc/meminfo: memFree=1106992/2055920 swapFree=4177704/4192956
[pid=8491] ppid=8489 vsize=5356 CPUtime=0.13
/proc/8491/stat : 8491 (manysat.sh) S 8489 8491 8170 0 -1 4194304 312 1068 0 0 0 0 13 0 17 0 1 0 1112079859 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8491/statm: 1339 238 195 169 0 50 0
[pid=8494] ppid=8491 vsize=27904 CPUtime=5.82
/proc/8494/stat : 8494 (manysat1.1_stat) R 8491 8491 8170 0 -1 4194304 4050 0 0 0 578 4 0 0 17 0 2 0 1112079874 28573696 4036 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8494/statm: 6976 4036 83 193 0 6780 0
[pid=8494/tid=8495] ppid=8491 vsize=27904 CPUtime=2.88
/proc/8494/task/8495/stat : 8495 (manysat1.1_stat) R 8491 8491 8170 0 -1 4194368 1162 0 0 0 287 1 0 0 17 0 2 0 1112079879 28573696 4036 1992294400 134512640 135305190 4294956144 18446744073709551615 134528594 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.95
Current children cumulated vsize (KiB) 33260

[startup+6.30169 s]
/proc/loadavg: 1.01 0.99 0.99 3/67 8495
/proc/meminfo: memFree=1097648/2055920 swapFree=4177704/4192956
[pid=8491] ppid=8489 vsize=5356 CPUtime=0.13
/proc/8491/stat : 8491 (manysat.sh) S 8489 8491 8170 0 -1 4194304 312 1068 0 0 0 0 13 0 17 0 1 0 1112079859 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8491/statm: 1339 238 195 169 0 50 0
[pid=8494] ppid=8491 vsize=37924 CPUtime=12.2
/proc/8494/stat : 8494 (manysat1.1_stat) R 8491 8491 8170 0 -1 4194304 6427 0 0 0 1214 6 0 0 17 0 2 0 1112079874 38834176 6413 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8494/statm: 9481 6413 83 193 0 9285 0
[pid=8494/tid=8495] ppid=8491 vsize=37924 CPUtime=6.07
/proc/8494/task/8495/stat : 8495 (manysat1.1_stat) R 8491 8491 8170 0 -1 4194368 2236 0 0 0 605 2 0 0 16 0 2 0 1112079879 38834176 6413 1992294400 134512640 135305190 4294956144 18446744073709551615 134569889 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.33
Current children cumulated vsize (KiB) 43280

[startup+12.7019 s]
/proc/loadavg: 1.09 1.00 0.99 3/67 8495
/proc/meminfo: memFree=1085296/2055920 swapFree=4177704/4192956
[pid=8491] ppid=8489 vsize=5356 CPUtime=0.13
/proc/8491/stat : 8491 (manysat.sh) S 8489 8491 8170 0 -1 4194304 312 1068 0 0 0 0 13 0 17 0 1 0 1112079859 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8491/statm: 1339 238 195 169 0 50 0
[pid=8494] ppid=8491 vsize=46688 CPUtime=24.97
/proc/8494/stat : 8494 (manysat1.1_stat) R 8491 8491 8170 0 -1 4194304 8772 0 0 0 2487 10 0 0 17 0 2 0 1112079874 47808512 8758 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8494/statm: 11672 8758 83 193 0 11476 0
[pid=8494/tid=8495] ppid=8491 vsize=46688 CPUtime=12.47
/proc/8494/task/8495/stat : 8495 (manysat1.1_stat) R 8491 8491 8170 0 -1 4194368 3314 0 0 0 1243 4 0 0 18 0 2 0 1112079879 47808512 8758 1992294400 134512640 135305190 4294956144 18446744073709551615 134546155 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.1
Current children cumulated vsize (KiB) 52044

[startup+25.5022 s]
/proc/loadavg: 1.29 1.05 1.01 3/67 8495
/proc/meminfo: memFree=1071088/2055920 swapFree=4177704/4192956
[pid=8491] ppid=8489 vsize=5356 CPUtime=0.13
/proc/8491/stat : 8491 (manysat.sh) S 8489 8491 8170 0 -1 4194304 312 1068 0 0 0 0 13 0 17 0 1 0 1112079859 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8491/statm: 1339 238 195 169 0 50 0
[pid=8494] ppid=8491 vsize=60832 CPUtime=50.5
/proc/8494/stat : 8494 (manysat1.1_stat) R 8491 8491 8170 0 -1 4194304 12329 0 0 0 5036 14 0 0 17 0 2 0 1112079874 62291968 12315 1992294400 134512640 135305190 4294956144 18446744073709551615 134528268 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8494/statm: 15208 12315 83 193 0 15012 0
[pid=8494/tid=8495] ppid=8491 vsize=60832 CPUtime=25.26
/proc/8494/task/8495/stat : 8495 (manysat1.1_stat) R 8491 8491 8170 0 -1 4194368 4959 0 0 0 2520 6 0 0 16 0 2 0 1112079879 62291968 12315 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.63
Current children cumulated vsize (KiB) 66188

[startup+51.1029 s]
/proc/loadavg: 1.61 1.14 1.04 3/67 8495
/proc/meminfo: memFree=1059568/2055920 swapFree=4177704/4192956
[pid=8491] ppid=8489 vsize=5356 CPUtime=0.13
/proc/8491/stat : 8491 (manysat.sh) S 8489 8491 8170 0 -1 4194304 312 1068 0 0 0 0 13 0 17 0 1 0 1112079859 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8491/statm: 1339 238 195 169 0 50 0
[pid=8494] ppid=8491 vsize=72460 CPUtime=101.57
/proc/8494/stat : 8494 (manysat1.1_stat) R 8491 8491 8170 0 -1 4194304 15212 0 0 0 10137 20 0 0 17 0 2 0 1112079874 74199040 15198 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8494/statm: 18115 15198 83 193 0 17919 0
[pid=8494/tid=8495] ppid=8491 vsize=72460 CPUtime=50.83
/proc/8494/task/8495/stat : 8495 (manysat1.1_stat) R 8491 8491 8170 0 -1 4194368 6328 0 0 0 5074 9 0 0 18 0 2 0 1112079879 74199040 15198 1992294400 134512640 135305190 4294956144 18446744073709551615 134557247 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.7
Current children cumulated vsize (KiB) 77816

[startup+102.305 s]
/proc/loadavg: 1.83 1.27 1.09 3/67 8495
/proc/meminfo: memFree=1040304/2055920 swapFree=4177704/4192956
[pid=8491] ppid=8489 vsize=5356 CPUtime=0.13
/proc/8491/stat : 8491 (manysat.sh) S 8489 8491 8170 0 -1 4194304 312 1068 0 0 0 0 13 0 17 0 1 0 1112079859 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8491/statm: 1339 238 195 169 0 50 0
[pid=8494] ppid=8491 vsize=92352 CPUtime=203.74
/proc/8494/stat : 8494 (manysat1.1_stat) R 8491 8491 8170 0 -1 4194304 20024 0 0 0 20344 30 0 0 17 0 2 0 1112079874 94568448 20010 1992294400 134512640 135305190 4294956144 18446744073709551615 134556752 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8494/statm: 23088 20010 83 193 0 22892 0
[pid=8494/tid=8495] ppid=8491 vsize=92352 CPUtime=102.01
/proc/8494/task/8495/stat : 8495 (manysat1.1_stat) R 8491 8491 8170 0 -1 4194368 9005 0 0 0 10186 15 0 0 17 0 2 0 1112079879 94568448 20010 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.87
Current children cumulated vsize (KiB) 97708

[startup+162.302 s]
/proc/loadavg: 1.93 1.40 1.14 3/67 8495
/proc/meminfo: memFree=1024560/2055920 swapFree=4177704/4192956
[pid=8491] ppid=8489 vsize=5356 CPUtime=0.13
/proc/8491/stat : 8491 (manysat.sh) S 8489 8491 8170 0 -1 4194304 312 1068 0 0 0 0 13 0 17 0 1 0 1112079859 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8491/statm: 1339 238 195 169 0 50 0
[pid=8494] ppid=8491 vsize=108616 CPUtime=323.47
/proc/8494/stat : 8494 (manysat1.1_stat) R 8491 8491 8170 0 -1 4194304 23919 0 0 0 32307 40 0 0 25 0 2 0 1112079874 111222784 23905 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8494/statm: 27154 23905 83 193 0 26958 0
[pid=8494/tid=8495] ppid=8491 vsize=108616 CPUtime=161.98
/proc/8494/task/8495/stat : 8495 (manysat1.1_stat) R 8491 8491 8170 0 -1 4194368 10950 0 0 0 16178 20 0 0 18 0 2 0 1112079879 111222784 23905 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.6
Current children cumulated vsize (KiB) 113972

[startup+222.301 s]
/proc/loadavg: 1.97 1.51 1.19 3/67 8495
/proc/meminfo: memFree=1003312/2055920 swapFree=4177704/4192956
[pid=8491] ppid=8489 vsize=5356 CPUtime=0.13
/proc/8491/stat : 8491 (manysat.sh) S 8489 8491 8170 0 -1 4194304 312 1068 0 0 0 0 13 0 17 0 1 0 1112079859 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8491/statm: 1339 238 195 169 0 50 0
[pid=8494] ppid=8491 vsize=129896 CPUtime=443.18
/proc/8494/stat : 8494 (manysat1.1_stat) R 8491 8491 8170 0 -1 4194304 29239 0 0 0 44269 49 0 0 17 0 2 0 1112079874 133013504 29225 1992294400 134512640 135305190 4294956144 18446744073709551615 134528319 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8494/statm: 32474 29225 83 193 0 32278 0
[pid=8494/tid=8495] ppid=8491 vsize=129896 CPUtime=221.95
/proc/8494/task/8495/stat : 8495 (manysat1.1_stat) R 8491 8491 8170 0 -1 4194368 13562 0 0 0 22170 25 0 0 17 0 2 0 1112079879 133013504 29225 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.31
Current children cumulated vsize (KiB) 135252

[startup+282.301 s]
/proc/loadavg: 2.03 1.61 1.25 3/67 8495
/proc/meminfo: memFree=983152/2055920 swapFree=4177704/4192956
[pid=8491] ppid=8489 vsize=5356 CPUtime=0.13
/proc/8491/stat : 8491 (manysat.sh) S 8489 8491 8170 0 -1 4194304 312 1068 0 0 0 0 13 0 17 0 1 0 1112079859 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8491/statm: 1339 238 195 169 0 50 0
[pid=8494] ppid=8491 vsize=149556 CPUtime=562.9
/proc/8494/stat : 8494 (manysat1.1_stat) R 8491 8491 8170 0 -1 4194304 34301 0 0 0 56232 58 0 0 18 0 2 0 1112079874 153145344 34287 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8494/statm: 37389 34287 83 193 0 37193 0
[pid=8494/tid=8495] ppid=8491 vsize=149556 CPUtime=281.91
/proc/8494/task/8495/stat : 8495 (manysat1.1_stat) R 8491 8491 8170 0 -1 4194368 15757 0 0 0 28162 29 0 0 25 0 2 0 1112079879 153145344 34287 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.03
Current children cumulated vsize (KiB) 154912

[startup+342.301 s]
/proc/loadavg: 2.01 1.68 1.29 3/67 8495
/proc/meminfo: memFree=974704/2055920 swapFree=4177704/4192956
[pid=8491] ppid=8489 vsize=5356 CPUtime=0.13
/proc/8491/stat : 8491 (manysat.sh) S 8489 8491 8170 0 -1 4194304 312 1068 0 0 0 0 13 0 17 0 1 0 1112079859 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8491/statm: 1339 238 195 169 0 50 0
[pid=8494] ppid=8491 vsize=158152 CPUtime=682.63
/proc/8494/stat : 8494 (manysat1.1_stat) R 8491 8491 8170 0 -1 4194304 36364 0 0 0 68201 62 0 0 19 0 2 0 1112079874 161947648 36350 1992294400 134512640 135305190 4294956144 18446744073709551615 134556558 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8494/statm: 39538 36350 83 193 0 39342 0
[pid=8494/tid=8495] ppid=8491 vsize=158152 CPUtime=341.88
/proc/8494/task/8495/stat : 8495 (manysat1.1_stat) R 8491 8491 8170 0 -1 4194368 16655 0 0 0 34157 31 0 0 17 0 2 0 1112079879 161947648 36350 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.76
Current children cumulated vsize (KiB) 163508

[startup+402.301 s]
/proc/loadavg: 2.00 1.73 1.33 3/67 8495
/proc/meminfo: memFree=961904/2055920 swapFree=4177704/4192956
[pid=8491] ppid=8489 vsize=5356 CPUtime=0.13
/proc/8491/stat : 8491 (manysat.sh) S 8489 8491 8170 0 -1 4194304 312 1068 0 0 0 0 13 0 17 0 1 0 1112079859 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8491/statm: 1339 238 195 169 0 50 0
[pid=8494] ppid=8491 vsize=170856 CPUtime=802.36
/proc/8494/stat : 8494 (manysat1.1_stat) R 8491 8491 8170 0 -1 4194304 39570 0 0 0 80165 71 0 0 20 0 2 0 1112079874 174956544 39556 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8494/statm: 42714 39556 83 193 0 42518 0
[pid=8494/tid=8495] ppid=8491 vsize=170856 CPUtime=401.85
/proc/8494/task/8495/stat : 8495 (manysat1.1_stat) R 8491 8491 8170 0 -1 4194368 17847 0 0 0 40150 35 0 0 19 0 2 0 1112079879 174956544 39556 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.49
Current children cumulated vsize (KiB) 176212

[startup+462.303 s]
/proc/loadavg: 2.00 1.78 1.37 3/67 8495
/proc/meminfo: memFree=956784/2055920 swapFree=4177704/4192956
[pid=8491] ppid=8489 vsize=5356 CPUtime=0.13
/proc/8491/stat : 8491 (manysat.sh) S 8489 8491 8170 0 -1 4194304 312 1068 0 0 0 0 13 0 17 0 1 0 1112079859 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8491/statm: 1339 238 195 169 0 50 0
[pid=8494] ppid=8491 vsize=176244 CPUtime=922.07
/proc/8494/stat : 8494 (manysat1.1_stat) R 8491 8491 8170 0 -1 4194304 40869 0 0 0 92133 74 0 0 19 0 2 0 1112079874 180473856 40855 1992294400 134512640 135305190 4294956144 18446744073709551615 134528319 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8494/statm: 44061 40855 83 193 0 43865 0
[pid=8494/tid=8495] ppid=8491 vsize=176244 CPUtime=461.82
/proc/8494/task/8495/stat : 8495 (manysat1.1_stat) R 8491 8491 8170 0 -1 4194368 18440 0 0 0 46146 36 0 0 17 0 2 0 1112079879 180473856 40855 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.2
Current children cumulated vsize (KiB) 181600

[startup+522.303 s]
/proc/loadavg: 2.00 1.82 1.41 3/67 8495
/proc/meminfo: memFree=935728/2055920 swapFree=4177704/4192956
[pid=8491] ppid=8489 vsize=5356 CPUtime=0.13
/proc/8491/stat : 8491 (manysat.sh) S 8489 8491 8170 0 -1 4194304 312 1068 0 0 0 0 13 0 17 0 1 0 1112079859 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8491/statm: 1339 238 195 169 0 50 0
[pid=8494] ppid=8491 vsize=197488 CPUtime=1041.81
/proc/8494/stat : 8494 (manysat1.1_stat) R 8491 8491 8170 0 -1 4194304 46094 0 0 0 104099 82 0 0 25 0 2 0 1112079874 202227712 46080 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8494/statm: 49372 46080 83 193 0 49176 0
[pid=8494/tid=8495] ppid=8491 vsize=197488 CPUtime=521.78
/proc/8494/task/8495/stat : 8495 (manysat1.1_stat) R 8491 8491 8170 0 -1 4194368 20301 0 0 0 52139 39 0 0 25 0 2 0 1112079879 202227712 46080 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.94
Current children cumulated vsize (KiB) 202844

[startup+582.302 s]
/proc/loadavg: 2.00 1.85 1.44 3/67 8495
/proc/meminfo: memFree=934448/2055920 swapFree=4177704/4192956
[pid=8491] ppid=8489 vsize=5356 CPUtime=0.13
/proc/8491/stat : 8491 (manysat.sh) S 8489 8491 8170 0 -1 4194304 312 1068 0 0 0 0 13 0 17 0 1 0 1112079859 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8491/statm: 1339 238 195 169 0 50 0
[pid=8494] ppid=8491 vsize=198512 CPUtime=1161.54
/proc/8494/stat : 8494 (manysat1.1_stat) R 8491 8491 8170 0 -1 4194304 46419 0 0 0 116070 84 0 0 22 0 2 0 1112079874 203276288 46405 1992294400 134512640 135305190 4294956144 18446744073709551615 134541935 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8494/statm: 49628 46405 83 193 0 49432 0
[pid=8494/tid=8495] ppid=8491 vsize=198512 CPUtime=581.76
/proc/8494/task/8495/stat : 8495 (manysat1.1_stat) R 8491 8491 8170 0 -1 4194368 20574 0 0 0 58136 40 0 0 19 0 2 0 1112079879 203276288 46405 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.67
Current children cumulated vsize (KiB) 203868



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.601 s]
/proc/loadavg: 2.00 1.86 1.45 3/67 8495
/proc/meminfo: memFree=933488/2055920 swapFree=4177704/4192956
[pid=8491] ppid=8489 vsize=5356 CPUtime=0.13
/proc/8491/stat : 8491 (manysat.sh) S 8489 8491 8170 0 -1 4194304 312 1068 0 0 0 0 13 0 17 0 1 0 1112079859 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8491/statm: 1339 238 195 169 0 50 0
[pid=8494] ppid=8491 vsize=199536 CPUtime=1200.05
/proc/8494/stat : 8494 (manysat1.1_stat) R 8491 8491 8170 0 -1 4194304 46651 0 0 0 119921 84 0 0 17 0 2 0 1112079874 204324864 46637 1992294400 134512640 135305190 4294956144 18446744073709551615 134528794 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8494/statm: 49884 46637 83 193 0 49688 0
[pid=8494/tid=8495] ppid=8491 vsize=199536 CPUtime=601.05
/proc/8494/task/8495/stat : 8495 (manysat1.1_stat) R 8491 8491 8170 0 -1 4194368 20616 0 0 0 60065 40 0 0 25 0 2 0 1112079879 204324864 46637 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.18
Current children cumulated vsize (KiB) 204892

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 8491 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=137979
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=11998
# CPU time returned by wait4() is 0.149977
# while last known CPU time is 1200.18
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.622
CPU time (s): 1200.18
CPU user time (s): 1199.34
CPU system time (s): 0.84
CPU usage (%): 199.491
Max. virtual memory (cumulated for all children) (KiB): 204892

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.137979
system time used= 0.011998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1380
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 5

runsolver used 0.51992 second user time and 1.68374 second system time

The end

Launcher Data 

Begin job on node24 at 2009-03-30 08:22:17
IDJOB=1525288
IDBENCH=70313
IDSOLVER=515
FILE ID=node24/1525288-1238394137
PBS_JOBID= 9061352
Free space on /tmp= 65780 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/8000/unif-k3-r4.2-v8000-c33600-S274764005-003.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525288-1238394137/watcher-1525288-1238394137 -o /tmp/evaluation-result-1525288-1238394137/solver-1525288-1238394137 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525288-1238394137.cnf aimd 2

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

MD5SUM BENCH= 6ee4600065a8b5657c5266726ecbe863
RANDOM SEED=1466783641

node24.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		: 3000.260
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		: 3000.260
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:       1121832 kB
Buffers:        100536 kB
Cached:         730368 kB
SwapCached:       9032 kB
Active:          37320 kB
Inactive:       804052 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1121832 kB
SwapTotal:     4192956 kB
SwapFree:      4177704 kB
Dirty:            2072 kB
Writeback:           0 kB
Mapped:          16136 kB
Slab:            78720 kB
Committed_AS:  3127744 kB
PageTables:       1448 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= 65776 MiB
End job on node24 at 2009-03-30 08:32:21