Trace number 1525216

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 0/2009-03-20? (TO) 1200.07 601.623

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/10000/
unif-k3-r4.2-v10000-c42000-S859578263-029.cnf
MD5SUM17df6005fb09e0a5c9a1d88e4e3ac572
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark158.524
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
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...
0.02/0.04	c ==============================================================================
0.02/0.04	c |           |     ORIGINAL     |              LEARNT              |          |
0.02/0.04	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.02/0.04	c ==============================================================================
0.02/0.04	c |         0 |   42000   126000 |   12599       0        0     nan |  0.000 % |
0.09/0.14	c |         0 |   41748   126676 |      --       0       --      -- |     --   | -252/676
0.09/0.14	c ==============================================================================
0.09/0.14	c Result  :   #vars: 9766   #clauses: 41748   #literals: 126676
0.09/0.14	c CPU time:   0.131979 s
0.09/0.14	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-1525216-1238390549/watcher-1525216-1238390549 -o /tmp/evaluation-result-1525216-1238390549/solver-1525216-1238390549 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525216-1238390549.cnf aimd 0 

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: 1.09 1.53 1.39 3/64 6421
/proc/meminfo: memFree=1539624/2055920 swapFree=4179368/4192956
[pid=6421] ppid=6419 vsize=5356 CPUtime=0
/proc/6421/stat : 6421 (manysat.sh) S 6419 6421 6141 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1111720568 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6421/statm: 1339 235 195 169 0 50 0
[pid=6422] ppid=6421 vsize=1172 CPUtime=0
/proc/6422/stat : 6422 (SatElite) R 6421 6421 6141 0 -1 4194304 215 0 0 0 0 0 0 0 18 0 1 0 1111720568 1200128 199 1992294400 134512640 135034092 4294956096 18446744073709551615 134675816 0 0 4096 3 0 0 0 17 0 0 0
/proc/6422/statm: 341 207 50 127 0 211 0

[startup+0.03769 s]
/proc/loadavg: 1.09 1.53 1.39 3/64 6421
/proc/meminfo: memFree=1539624/2055920 swapFree=4179368/4192956
[pid=6421] ppid=6419 vsize=5356 CPUtime=0
/proc/6421/stat : 6421 (manysat.sh) S 6419 6421 6141 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1111720568 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6421/statm: 1339 235 195 169 0 50 0
[pid=6422] ppid=6421 vsize=4668 CPUtime=0.02
/proc/6422/stat : 6422 (SatElite) R 6421 6421 6141 0 -1 4194304 960 0 0 0 2 0 0 0 18 0 1 0 1111720568 4780032 944 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/6422/statm: 1167 945 50 127 0 1037 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 10024

[startup+0.102701 s]
/proc/loadavg: 1.09 1.53 1.39 3/64 6421
/proc/meminfo: memFree=1539624/2055920 swapFree=4179368/4192956
[pid=6421] ppid=6419 vsize=5356 CPUtime=0
/proc/6421/stat : 6421 (manysat.sh) S 6419 6421 6141 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1111720568 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6421/statm: 1339 235 195 169 0 50 0
[pid=6422] ppid=6421 vsize=5988 CPUtime=0.09
/proc/6422/stat : 6422 (SatElite) R 6421 6421 6141 0 -1 4194304 1268 0 0 0 9 0 0 0 18 0 1 0 1111720568 6131712 1252 1992294400 134512640 135034092 4294956096 18446744073709551615 134566301 0 0 4096 3 0 0 0 17 0 0 0
/proc/6422/statm: 1497 1252 68 127 0 1367 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11344

[startup+0.302749 s]
/proc/loadavg: 1.09 1.53 1.39 3/64 6421
/proc/meminfo: memFree=1539624/2055920 swapFree=4179368/4192956
[pid=6421] ppid=6419 vsize=5356 CPUtime=0.18
/proc/6421/stat : 6421 (manysat.sh) S 6419 6421 6141 0 -1 4194304 312 1357 0 0 0 0 17 1 15 0 1 0 1111720568 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6421/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 5356

[startup+0.70283 s]
/proc/loadavg: 1.09 1.53 1.39 3/64 6421
/proc/meminfo: memFree=1539624/2055920 swapFree=4179368/4192956
[pid=6421] ppid=6419 vsize=5356 CPUtime=0.18
/proc/6421/stat : 6421 (manysat.sh) S 6419 6421 6141 0 -1 4194304 312 1357 0 0 0 0 17 1 15 0 1 0 1111720568 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6421/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 5356

[startup+1.50199 s]
/proc/loadavg: 1.09 1.53 1.39 3/67 6425
/proc/meminfo: memFree=1528080/2055920 swapFree=4179368/4192956
[pid=6421] ppid=6419 vsize=5356 CPUtime=0.18
/proc/6421/stat : 6421 (manysat.sh) S 6419 6421 6141 0 -1 4194304 312 1357 0 0 0 0 17 1 15 0 1 0 1111720568 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6421/statm: 1339 238 195 169 0 50 0
[pid=6424] ppid=6421 vsize=24232 CPUtime=2.52
/proc/6424/stat : 6424 (manysat1.1_stat) R 6421 6421 6141 0 -1 4194304 3074 0 0 0 248 4 0 0 17 0 2 0 1111720588 24813568 3060 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6424/statm: 6091 3061 83 193 0 5895 0
[pid=6424/tid=6425] ppid=6421 vsize=24364 CPUtime=1.21
/proc/6424/task/6425/stat : 6425 (manysat1.1_stat) R 6421 6421 6141 0 -1 4194368 584 0 0 0 120 1 0 0 17 0 2 0 1111720595 24948736 3061 1992294400 134512640 135305190 4294956144 18446744073709551615 134839991 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.7
Current children cumulated vsize (KiB) 29588

[startup+3.10129 s]
/proc/loadavg: 1.09 1.53 1.39 3/67 6425
/proc/meminfo: memFree=1524368/2055920 swapFree=4179368/4192956
[pid=6421] ppid=6419 vsize=5356 CPUtime=0.18
/proc/6421/stat : 6421 (manysat.sh) S 6419 6421 6141 0 -1 4194304 312 1357 0 0 0 0 17 1 15 0 1 0 1111720568 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6421/statm: 1339 238 195 169 0 50 0
[pid=6424] ppid=6421 vsize=29180 CPUtime=5.71
/proc/6424/stat : 6424 (manysat1.1_stat) R 6421 6421 6141 0 -1 4194304 4382 0 0 0 565 6 0 0 17 0 2 0 1111720588 29880320 4368 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6424/statm: 7295 4368 83 193 0 7099 0
[pid=6424/tid=6425] ppid=6421 vsize=29180 CPUtime=2.81
/proc/6424/task/6425/stat : 6425 (manysat1.1_stat) R 6421 6421 6141 0 -1 4194368 1189 0 0 0 279 2 0 0 17 0 2 0 1111720595 29880320 4368 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.89
Current children cumulated vsize (KiB) 34536

[startup+6.30292 s]
/proc/loadavg: 1.17 1.54 1.39 3/67 6425
/proc/meminfo: memFree=1516432/2055920 swapFree=4179368/4192956
[pid=6421] ppid=6419 vsize=5356 CPUtime=0.18
/proc/6421/stat : 6421 (manysat.sh) S 6419 6421 6141 0 -1 4194304 312 1357 0 0 0 0 17 1 15 0 1 0 1111720568 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6421/statm: 1339 238 195 169 0 50 0
[pid=6424] ppid=6421 vsize=37116 CPUtime=12.09
/proc/6424/stat : 6424 (manysat1.1_stat) R 6421 6421 6141 0 -1 4194304 6216 0 0 0 1201 8 0 0 17 0 2 0 1111720588 38006784 6202 1992294400 134512640 135305190 4294956144 18446744073709551615 134556726 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6424/statm: 9279 6202 83 193 0 9083 0
[pid=6424/tid=6425] ppid=6421 vsize=37116 CPUtime=6.01
/proc/6424/task/6425/stat : 6425 (manysat1.1_stat) R 6421 6421 6141 0 -1 4194368 1999 0 0 0 598 3 0 0 17 0 2 0 1111720595 38006784 6202 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.27
Current children cumulated vsize (KiB) 42472

[startup+12.7012 s]
/proc/loadavg: 1.23 1.54 1.39 3/67 6425
/proc/meminfo: memFree=1502928/2055920 swapFree=4179368/4192956
[pid=6421] ppid=6419 vsize=5356 CPUtime=0.18
/proc/6421/stat : 6421 (manysat.sh) S 6419 6421 6141 0 -1 4194304 312 1357 0 0 0 0 17 1 15 0 1 0 1111720568 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6421/statm: 1339 238 195 169 0 50 0
[pid=6424] ppid=6421 vsize=47176 CPUtime=24.85
/proc/6424/stat : 6424 (manysat1.1_stat) R 6421 6421 6141 0 -1 4194304 8902 0 0 0 2474 11 0 0 17 0 2 0 1111720588 48308224 8888 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6424/statm: 11794 8888 83 193 0 11598 0
[pid=6424/tid=6425] ppid=6421 vsize=47176 CPUtime=12.4
/proc/6424/task/6425/stat : 6425 (manysat1.1_stat) R 6421 6421 6141 0 -1 4194368 3187 0 0 0 1236 4 0 0 16 0 2 0 1111720595 48308224 8888 1992294400 134512640 135305190 4294956144 18446744073709551615 134695249 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.03
Current children cumulated vsize (KiB) 52532

[startup+25.5026 s]
/proc/loadavg: 1.40 1.56 1.40 2/67 6425
/proc/meminfo: memFree=1489872/2055920 swapFree=4179368/4192956
[pid=6421] ppid=6419 vsize=5356 CPUtime=0.18
/proc/6421/stat : 6421 (manysat.sh) S 6419 6421 6141 0 -1 4194304 312 1357 0 0 0 0 17 1 15 0 1 0 1111720568 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6421/statm: 1339 238 195 169 0 50 0
[pid=6424] ppid=6421 vsize=61264 CPUtime=50.39
/proc/6424/stat : 6424 (manysat1.1_stat) R 6421 6421 6141 0 -1 4194304 12344 0 0 0 5024 15 0 0 17 0 2 0 1111720588 62734336 12330 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6424/statm: 15316 12330 83 193 0 15120 0
[pid=6424/tid=6425] ppid=6421 vsize=61264 CPUtime=25.18
/proc/6424/task/6425/stat : 6425 (manysat1.1_stat) R 6421 6421 6141 0 -1 4194368 4709 0 0 0 2512 6 0 0 17 0 2 0 1111720595 62734336 12330 1992294400 134512640 135305190 4294956144 18446744073709551615 134557342 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.57
Current children cumulated vsize (KiB) 66620

[startup+51.1026 s]
/proc/loadavg: 1.60 1.60 1.42 3/67 6425
/proc/meminfo: memFree=1469456/2055920 swapFree=4179368/4192956
[pid=6421] ppid=6419 vsize=5356 CPUtime=0.18
/proc/6421/stat : 6421 (manysat.sh) S 6419 6421 6141 0 -1 4194304 312 1357 0 0 0 0 17 1 15 0 1 0 1111720568 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6421/statm: 1339 238 195 169 0 50 0
[pid=6424] ppid=6421 vsize=82220 CPUtime=101.47
/proc/6424/stat : 6424 (manysat1.1_stat) R 6421 6421 6141 0 -1 4194304 17608 0 0 0 10125 22 0 0 17 0 2 0 1111720588 84193280 17594 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6424/statm: 20555 17594 83 193 0 20359 0
[pid=6424/tid=6425] ppid=6421 vsize=82220 CPUtime=50.77
/proc/6424/task/6425/stat : 6425 (manysat1.1_stat) R 6421 6421 6141 0 -1 4194368 7105 0 0 0 5067 10 0 0 17 0 2 0 1111720595 84193280 17594 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.65
Current children cumulated vsize (KiB) 87576

[startup+102.307 s]
/proc/loadavg: 1.83 1.66 1.44 3/67 6425
/proc/meminfo: memFree=1457680/2055920 swapFree=4179368/4192956
[pid=6421] ppid=6419 vsize=5356 CPUtime=0.18
/proc/6421/stat : 6421 (manysat.sh) S 6419 6421 6141 0 -1 4194304 312 1357 0 0 0 0 17 1 15 0 1 0 1111720568 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6421/statm: 1339 238 195 169 0 50 0
[pid=6424] ppid=6421 vsize=92892 CPUtime=203.63
/proc/6424/stat : 6424 (manysat1.1_stat) R 6421 6421 6141 0 -1 4194304 20206 0 0 0 20335 28 0 0 20 0 2 0 1111720588 95121408 20192 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6424/statm: 23223 20192 83 193 0 23027 0
[pid=6424/tid=6425] ppid=6421 vsize=92892 CPUtime=101.94
/proc/6424/task/6425/stat : 6425 (manysat1.1_stat) R 6421 6421 6141 0 -1 4194368 8515 0 0 0 10181 13 0 0 19 0 2 0 1111720595 95121408 20192 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.81
Current children cumulated vsize (KiB) 98248

[startup+162.302 s]
/proc/loadavg: 1.93 1.72 1.48 3/67 6425
/proc/meminfo: memFree=1444240/2055920 swapFree=4179368/4192956
[pid=6421] ppid=6419 vsize=5356 CPUtime=0.18
/proc/6421/stat : 6421 (manysat.sh) S 6419 6421 6141 0 -1 4194304 312 1357 0 0 0 0 17 1 15 0 1 0 1111720568 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6421/statm: 1339 238 195 169 0 50 0
[pid=6424] ppid=6421 vsize=105892 CPUtime=323.33
/proc/6424/stat : 6424 (manysat1.1_stat) R 6421 6421 6141 0 -1 4194304 23536 0 0 0 32299 34 0 0 18 0 2 0 1111720588 108433408 23522 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6424/statm: 26473 23522 83 193 0 26277 0
[pid=6424/tid=6425] ppid=6421 vsize=105892 CPUtime=161.73
/proc/6424/task/6425/stat : 6425 (manysat1.1_stat) R 6421 6421 6141 0 -1 4194368 9932 0 0 0 16157 16 0 0 17 0 2 0 1111720595 108433408 23522 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.51
Current children cumulated vsize (KiB) 111248

[startup+222.302 s]
/proc/loadavg: 1.97 1.77 1.51 3/67 6425
/proc/meminfo: memFree=1430224/2055920 swapFree=4179368/4192956
[pid=6421] ppid=6419 vsize=5356 CPUtime=0.18
/proc/6421/stat : 6421 (manysat.sh) S 6419 6421 6141 0 -1 4194304 312 1357 0 0 0 0 17 1 15 0 1 0 1111720568 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6421/statm: 1339 238 195 169 0 50 0
[pid=6424] ppid=6421 vsize=120484 CPUtime=443.04
/proc/6424/stat : 6424 (manysat1.1_stat) R 6421 6421 6141 0 -1 4194304 27059 0 0 0 44264 40 0 0 17 0 2 0 1111720588 123375616 27045 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6424/statm: 30121 27045 83 193 0 29925 0
[pid=6424/tid=6425] ppid=6421 vsize=120484 CPUtime=221.47
/proc/6424/task/6425/stat : 6425 (manysat1.1_stat) R 6421 6421 6141 0 -1 4194368 11375 0 0 0 22129 18 0 0 17 0 2 0 1111720595 123375616 27045 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.22
Current children cumulated vsize (KiB) 125840

[startup+282.301 s]
/proc/loadavg: 1.99 1.81 1.53 3/67 6425
/proc/meminfo: memFree=1404176/2055920 swapFree=4179368/4192956
[pid=6421] ppid=6419 vsize=5356 CPUtime=0.18
/proc/6421/stat : 6421 (manysat.sh) S 6419 6421 6141 0 -1 4194304 312 1357 0 0 0 0 17 1 15 0 1 0 1111720568 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6421/statm: 1339 238 195 169 0 50 0
[pid=6424] ppid=6421 vsize=146936 CPUtime=562.75
/proc/6424/stat : 6424 (manysat1.1_stat) R 6421 6421 6141 0 -1 4194304 33646 0 0 0 56225 50 0 0 17 0 2 0 1111720588 150462464 33632 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6424/statm: 36734 33632 83 193 0 36538 0
[pid=6424/tid=6425] ppid=6421 vsize=146936 CPUtime=281.23
/proc/6424/task/6425/stat : 6425 (manysat1.1_stat) R 6421 6421 6141 0 -1 4194368 14004 0 0 0 28100 23 0 0 18 0 2 0 1111720595 150462464 33632 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 562.93
Current children cumulated vsize (KiB) 152292

[startup+342.302 s]
/proc/loadavg: 1.99 1.84 1.56 3/67 6425
/proc/meminfo: memFree=1371280/2055920 swapFree=4179368/4192956
[pid=6421] ppid=6419 vsize=5356 CPUtime=0.18
/proc/6421/stat : 6421 (manysat.sh) S 6419 6421 6141 0 -1 4194304 312 1357 0 0 0 0 17 1 15 0 1 0 1111720568 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6421/statm: 1339 238 195 169 0 50 0
[pid=6424] ppid=6421 vsize=180068 CPUtime=682.49
/proc/6424/stat : 6424 (manysat1.1_stat) R 6421 6421 6141 0 -1 4194304 41848 0 0 0 68182 67 0 0 18 0 2 0 1111720588 184389632 41834 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6424/statm: 45017 41834 83 193 0 44821 0
[pid=6424/tid=6425] ppid=6421 vsize=180068 CPUtime=340.98
/proc/6424/task/6425/stat : 6425 (manysat1.1_stat) R 6421 6421 6141 0 -1 4194368 19389 0 0 0 34065 33 0 0 18 0 2 0 1111720595 184389632 41834 1992294400 134512640 135305190 4294956144 18446744073709551615 134528523 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.67
Current children cumulated vsize (KiB) 185424

[startup+402.303 s]
/proc/loadavg: 1.99 1.86 1.58 3/67 6425
/proc/meminfo: memFree=1359696/2055920 swapFree=4179368/4192956
[pid=6421] ppid=6419 vsize=5356 CPUtime=0.18
/proc/6421/stat : 6421 (manysat.sh) S 6419 6421 6141 0 -1 4194304 312 1357 0 0 0 0 17 1 15 0 1 0 1111720568 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6421/statm: 1339 238 195 169 0 50 0
[pid=6424] ppid=6421 vsize=190420 CPUtime=802.21
/proc/6424/stat : 6424 (manysat1.1_stat) R 6421 6421 6141 0 -1 4194304 44637 0 0 0 80149 72 0 0 18 0 2 0 1111720588 194990080 44623 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6424/statm: 47605 44623 83 193 0 47409 0
[pid=6424/tid=6425] ppid=6421 vsize=190420 CPUtime=400.73
/proc/6424/task/6425/stat : 6425 (manysat1.1_stat) R 6421 6421 6141 0 -1 4194368 20453 0 0 0 40038 35 0 0 18 0 2 0 1111720595 194990080 44623 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.39
Current children cumulated vsize (KiB) 195776

[startup+462.302 s]
/proc/loadavg: 1.99 1.89 1.61 3/67 6425
/proc/meminfo: memFree=1329168/2055920 swapFree=4179368/4192956
[pid=6421] ppid=6419 vsize=5356 CPUtime=0.18
/proc/6421/stat : 6421 (manysat.sh) S 6419 6421 6141 0 -1 4194304 312 1357 0 0 0 0 17 1 15 0 1 0 1111720568 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6421/statm: 1339 238 195 169 0 50 0
[pid=6424] ppid=6421 vsize=221648 CPUtime=921.93
/proc/6424/stat : 6424 (manysat1.1_stat) R 6421 6421 6141 0 -1 4194304 52250 0 0 0 92107 86 0 0 25 0 2 0 1111720588 226967552 52236 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6424/statm: 55412 52236 83 193 0 55216 0
[pid=6424/tid=6425] ppid=6421 vsize=221648 CPUtime=460.5
/proc/6424/task/6425/stat : 6425 (manysat1.1_stat) R 6421 6421 6141 0 -1 4194368 24260 0 0 0 46007 43 0 0 17 0 2 0 1111720595 226967552 52236 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.11
Current children cumulated vsize (KiB) 227004

[startup+522.302 s]
/proc/loadavg: 1.99 1.90 1.63 3/67 6425
/proc/meminfo: memFree=1329104/2055920 swapFree=4179368/4192956
[pid=6421] ppid=6419 vsize=5356 CPUtime=0.18
/proc/6421/stat : 6421 (manysat.sh) S 6419 6421 6141 0 -1 4194304 312 1357 0 0 0 0 17 1 15 0 1 0 1111720568 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6421/statm: 1339 238 195 169 0 50 0
[pid=6424] ppid=6421 vsize=221648 CPUtime=1041.65
/proc/6424/stat : 6424 (manysat1.1_stat) R 6421 6421 6141 0 -1 4194304 52387 0 0 0 104078 87 0 0 19 0 2 0 1111720588 226967552 52373 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6424/statm: 55412 52373 83 193 0 55216 0
[pid=6424/tid=6425] ppid=6421 vsize=221648 CPUtime=520.24
/proc/6424/task/6425/stat : 6425 (manysat1.1_stat) R 6421 6421 6141 0 -1 4194368 24396 0 0 0 51980 44 0 0 25 0 2 0 1111720595 226967552 52373 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.83
Current children cumulated vsize (KiB) 227004

[startup+582.301 s]
/proc/loadavg: 1.99 1.92 1.65 3/67 6425
/proc/meminfo: memFree=1302032/2055920 swapFree=4179368/4192956
[pid=6421] ppid=6419 vsize=5356 CPUtime=0.18
/proc/6421/stat : 6421 (manysat.sh) S 6419 6421 6141 0 -1 4194304 312 1357 0 0 0 0 17 1 15 0 1 0 1111720568 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6421/statm: 1339 238 195 169 0 50 0
[pid=6424] ppid=6421 vsize=249240 CPUtime=1161.38
/proc/6424/stat : 6424 (manysat1.1_stat) R 6421 6421 6141 0 -1 4194304 59160 0 0 0 116037 101 0 0 18 0 2 0 1111720588 255221760 59146 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6424/statm: 62310 59146 83 193 0 62114 0
[pid=6424/tid=6425] ppid=6421 vsize=249240 CPUtime=579.99
/proc/6424/task/6425/stat : 6425 (manysat1.1_stat) R 6421 6421 6141 0 -1 4194368 27767 0 0 0 57948 51 0 0 18 0 2 0 1111720595 255221760 59146 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.56
Current children cumulated vsize (KiB) 254596



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.601 s]
/proc/loadavg: 1.99 1.92 1.66 3/67 6425
/proc/meminfo: memFree=1298576/2055920 swapFree=4179368/4192956
[pid=6421] ppid=6419 vsize=5356 CPUtime=0.18
/proc/6421/stat : 6421 (manysat.sh) S 6419 6421 6141 0 -1 4194304 312 1357 0 0 0 0 17 1 15 0 1 0 1111720568 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6421/statm: 1339 238 195 169 0 50 0
[pid=6424] ppid=6421 vsize=251716 CPUtime=1199.89
/proc/6424/stat : 6424 (manysat1.1_stat) R 6421 6421 6141 0 -1 4194304 59885 0 0 0 119887 102 0 0 17 0 2 0 1111720588 257757184 59871 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6424/statm: 62929 59871 83 193 0 62733 0
[pid=6424/tid=6425] ppid=6421 vsize=251716 CPUtime=599.22
/proc/6424/task/6425/stat : 6425 (manysat1.1_stat) R 6421 6421 6141 0 -1 4194368 28135 0 0 0 59870 52 0 0 25 0 2 0 1111720595 257757184 59871 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 257072

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 6421 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=178972
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=15997
# CPU time returned by wait4() is 0.194969
# while last known CPU time is 1200.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.623
CPU time (s): 1200.07
CPU user time (s): 1199.04
CPU system time (s): 1.03
CPU usage (%): 199.472
Max. virtual memory (cumulated for all children) (KiB): 257072

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.178972
system time used= 0.015997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1669
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= 3

runsolver used 0.569913 second user time and 1.63075 second system time

The end

Launcher Data 

Begin job on node23 at 2009-03-30 07:22:29
IDJOB=1525216
IDBENCH=70299
IDSOLVER=513
FILE ID=node23/1525216-1238390549
PBS_JOBID= 9061342
Free space on /tmp= 66452 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/10000/unif-k3-r4.2-v10000-c42000-S859578263-029.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525216-1238390549/watcher-1525216-1238390549 -o /tmp/evaluation-result-1525216-1238390549/solver-1525216-1238390549 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525216-1238390549.cnf aimd 0

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

MD5SUM BENCH= 17df6005fb09e0a5c9a1d88e4e3ac572
RANDOM SEED=889432963

node23.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		: 3000.268
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		: 3000.268
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:       1540168 kB
Buffers:         98412 kB
Cached:         315076 kB
SwapCached:       7500 kB
Active:          81240 kB
Inactive:       341272 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1540168 kB
SwapTotal:     4192956 kB
SwapFree:      4179368 kB
Dirty:            2232 kB
Writeback:           0 kB
Mapped:          14740 kB
Slab:            79372 kB
Committed_AS:  2951744 kB
PageTables:       1392 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= 66448 MiB
End job on node23 at 2009-03-30 07:32:33