Trace number 1525402

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) 1200.17 601.52

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/4000/
unif-k3-r4.2-v4000-c16800-S1203268705-053.cnf
MD5SUM2cf097c2e3f08e952b8382a74656155a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.54377
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 % |
0.00/0.05	c |         0 |   16680    50680 |      --       0       --      -- |     --   | -120/280
0.00/0.05	c ==============================================================================
0.00/0.05	c Result  :   #vars: 3894   #clauses: 16680   #literals: 50680
0.00/0.05	c CPU time:   0.052991 s
0.00/0.05	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-1525402-1238400294/watcher-1525402-1238400294 -o /tmp/evaluation-result-1525402-1238400294/solver-1525402-1238400294 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525402-1238400294.cnf aimd 1 

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


[startup+0 s]
/proc/loadavg: 0.91 0.95 0.99 3/64 32394
/proc/meminfo: memFree=1433040/2055924 swapFree=4176792/4192956
[pid=32394] ppid=32392 vsize=5356 CPUtime=0
/proc/32394/stat : 32394 (manysat.sh) R 32392 32394 32263 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1112696124 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 268582840991 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/32394/statm: 1339 234 194 169 0 50 0
[pid=32395] ppid=32394 vsize=1172 CPUtime=0
/proc/32395/stat : 32395 (SatElite) R 32394 32394 32263 0 -1 4194304 202 0 0 0 0 0 0 0 18 0 1 0 1112696124 1200128 186 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/32395/statm: 293 188 50 127 0 163 0

[startup+0.0924661 s]
/proc/loadavg: 0.91 0.95 0.99 3/64 32394
/proc/meminfo: memFree=1433040/2055924 swapFree=4176792/4192956
[pid=32394] ppid=32392 vsize=5356 CPUtime=0.07
/proc/32394/stat : 32394 (manysat.sh) S 32392 32394 32263 0 -1 4194304 312 587 0 0 0 0 7 0 16 0 1 0 1112696124 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32394/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5356

[startup+0.101464 s]
/proc/loadavg: 0.91 0.95 0.99 3/64 32394
/proc/meminfo: memFree=1433040/2055924 swapFree=4176792/4192956
[pid=32394] ppid=32392 vsize=5356 CPUtime=0.07
/proc/32394/stat : 32394 (manysat.sh) S 32392 32394 32263 0 -1 4194304 312 587 0 0 0 0 7 0 16 0 1 0 1112696124 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32394/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5356

[startup+0.301488 s]
/proc/loadavg: 0.91 0.95 0.99 3/64 32394
/proc/meminfo: memFree=1433040/2055924 swapFree=4176792/4192956
[pid=32394] ppid=32392 vsize=5356 CPUtime=0.07
/proc/32394/stat : 32394 (manysat.sh) S 32392 32394 32263 0 -1 4194304 312 587 0 0 0 0 7 0 16 0 1 0 1112696124 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32394/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5356

[startup+0.701534 s]
/proc/loadavg: 0.91 0.95 0.99 3/64 32394
/proc/meminfo: memFree=1433040/2055924 swapFree=4176792/4192956
[pid=32394] ppid=32392 vsize=5356 CPUtime=0.07
/proc/32394/stat : 32394 (manysat.sh) S 32392 32394 32263 0 -1 4194304 312 587 0 0 0 0 7 0 16 0 1 0 1112696124 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32394/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5356

[startup+1.50163 s]
/proc/loadavg: 0.91 0.95 0.99 3/67 32398
/proc/meminfo: memFree=1425016/2055924 swapFree=4176792/4192956
[pid=32394] ppid=32392 vsize=5356 CPUtime=0.07
/proc/32394/stat : 32394 (manysat.sh) S 32392 32394 32263 0 -1 4194304 312 587 0 0 0 0 7 0 16 0 1 0 1112696124 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32394/statm: 1339 238 195 169 0 50 0
[pid=32397] ppid=32394 vsize=21944 CPUtime=2.8
/proc/32397/stat : 32397 (manysat1.1_stat) R 32394 32394 32263 0 -1 4194304 2481 0 0 0 277 3 0 0 16 0 2 0 1112696132 22470656 2467 1992294400 134512640 135305190 4294956144 18446744073709551615 134530569 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32397/statm: 5486 2467 83 193 0 5290 0
[pid=32397/tid=32398] ppid=32394 vsize=21944 CPUtime=1.38
/proc/32397/task/32398/stat : 32398 (manysat1.1_stat) R 32394 32394 32263 0 -1 4194368 778 0 0 0 137 1 0 0 16 0 2 0 1112696135 22470656 2467 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.87
Current children cumulated vsize (KiB) 27300

[startup+3.10282 s]
/proc/loadavg: 0.91 0.95 0.99 3/67 32398
/proc/meminfo: memFree=1421816/2055924 swapFree=4176792/4192956
[pid=32394] ppid=32392 vsize=5356 CPUtime=0.07
/proc/32394/stat : 32394 (manysat.sh) S 32392 32394 32263 0 -1 4194304 312 587 0 0 0 0 7 0 16 0 1 0 1112696124 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32394/statm: 1339 238 195 169 0 50 0
[pid=32397] ppid=32394 vsize=26272 CPUtime=6
/proc/32397/stat : 32397 (manysat1.1_stat) R 32394 32394 32263 0 -1 4194304 3648 0 0 0 596 4 0 0 17 0 2 0 1112696132 26902528 3634 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32397/statm: 6568 3634 83 193 0 6372 0
[pid=32397/tid=32398] ppid=32394 vsize=26272 CPUtime=2.99
/proc/32397/task/32398/stat : 32398 (manysat1.1_stat) R 32394 32394 32263 0 -1 4194368 1329 0 0 0 297 2 0 0 17 0 2 0 1112696135 26902528 3634 1992294400 134512640 135305190 4294956144 18446744073709551615 134545898 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.07
Current children cumulated vsize (KiB) 31628

[startup+6.30119 s]
/proc/loadavg: 1.00 0.97 1.00 3/67 32398
/proc/meminfo: memFree=1412984/2055924 swapFree=4176792/4192956
[pid=32394] ppid=32392 vsize=5356 CPUtime=0.07
/proc/32394/stat : 32394 (manysat.sh) S 32392 32394 32263 0 -1 4194304 312 587 0 0 0 0 7 0 16 0 1 0 1112696124 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32394/statm: 1339 238 195 169 0 50 0
[pid=32397] ppid=32394 vsize=34492 CPUtime=12.38
/proc/32397/stat : 32397 (manysat1.1_stat) R 32394 32394 32263 0 -1 4194304 5598 0 0 0 1232 6 0 0 17 0 2 0 1112696132 35319808 5584 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32397/statm: 8623 5584 83 193 0 8427 0
[pid=32397/tid=32398] ppid=32394 vsize=34492 CPUtime=6.17
/proc/32397/task/32398/stat : 32398 (manysat1.1_stat) R 32394 32394 32263 0 -1 4194368 2276 0 0 0 615 2 0 0 16 0 2 0 1112696135 35319808 5584 1992294400 134512640 135305190 4294956144 18446744073709551615 134556787 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.45
Current children cumulated vsize (KiB) 39848

[startup+12.7019 s]
/proc/loadavg: 1.08 0.99 1.01 3/67 32398
/proc/meminfo: memFree=1406648/2055924 swapFree=4176792/4192956
[pid=32394] ppid=32392 vsize=5356 CPUtime=0.07
/proc/32394/stat : 32394 (manysat.sh) S 32392 32394 32263 0 -1 4194304 312 587 0 0 0 0 7 0 16 0 1 0 1112696124 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32394/statm: 1339 238 195 169 0 50 0
[pid=32397] ppid=32394 vsize=38952 CPUtime=25.14
/proc/32397/stat : 32397 (manysat1.1_stat) R 32394 32394 32263 0 -1 4194304 6629 0 0 0 2506 8 0 0 17 0 2 0 1112696132 39886848 6615 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32397/statm: 9738 6615 83 193 0 9542 0
[pid=32397/tid=32398] ppid=32394 vsize=38952 CPUtime=12.57
/proc/32397/task/32398/stat : 32398 (manysat1.1_stat) R 32394 32394 32263 0 -1 4194368 2776 0 0 0 1254 3 0 0 18 0 2 0 1112696135 39886848 6615 1992294400 134512640 135305190 4294956144 18446744073709551615 134840070 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.21
Current children cumulated vsize (KiB) 44308

[startup+25.5014 s]
/proc/loadavg: 1.28 1.04 1.02 3/67 32398
/proc/meminfo: memFree=1394168/2055924 swapFree=4176792/4192956
[pid=32394] ppid=32392 vsize=5356 CPUtime=0.07
/proc/32394/stat : 32394 (manysat.sh) S 32392 32394 32263 0 -1 4194304 312 587 0 0 0 0 7 0 16 0 1 0 1112696124 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32394/statm: 1339 238 195 169 0 50 0
[pid=32397] ppid=32394 vsize=50676 CPUtime=50.68
/proc/32397/stat : 32397 (manysat1.1_stat) R 32394 32394 32263 0 -1 4194304 9568 0 0 0 5055 13 0 0 17 0 2 0 1112696132 51892224 9554 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32397/statm: 12669 9554 83 193 0 12473 0
[pid=32397/tid=32398] ppid=32394 vsize=50676 CPUtime=25.36
/proc/32397/task/32398/stat : 32398 (manysat1.1_stat) R 32394 32394 32263 0 -1 4194368 4244 0 0 0 2530 6 0 0 17 0 2 0 1112696135 51892224 9554 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.75
Current children cumulated vsize (KiB) 56032

[startup+51.1014 s]
/proc/loadavg: 1.53 1.11 1.04 3/67 32398
/proc/meminfo: memFree=1381432/2055924 swapFree=4176792/4192956
[pid=32394] ppid=32392 vsize=5356 CPUtime=0.07
/proc/32394/stat : 32394 (manysat.sh) S 32392 32394 32263 0 -1 4194304 312 587 0 0 0 0 7 0 16 0 1 0 1112696124 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32394/statm: 1339 238 195 169 0 50 0
[pid=32397] ppid=32394 vsize=63260 CPUtime=101.77
/proc/32397/stat : 32397 (manysat1.1_stat) R 32394 32394 32263 0 -1 4194304 12798 0 0 0 10156 21 0 0 17 0 2 0 1112696132 64778240 12784 1992294400 134512640 135305190 4294956144 18446744073709551615 134528837 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32397/statm: 15815 12784 83 193 0 15619 0
[pid=32397/tid=32398] ppid=32394 vsize=63260 CPUtime=50.95
/proc/32397/task/32398/stat : 32398 (manysat1.1_stat) R 32394 32394 32263 0 -1 4194368 6158 0 0 0 5085 10 0 0 17 0 2 0 1112696135 64778240 12784 1992294400 134512640 135305190 4294956144 18446744073709551615 134556792 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.84
Current children cumulated vsize (KiB) 68616

[startup+102.306 s]
/proc/loadavg: 1.79 1.25 1.09 3/67 32398
/proc/meminfo: memFree=1368632/2055924 swapFree=4176792/4192956
[pid=32394] ppid=32392 vsize=5356 CPUtime=0.07
/proc/32394/stat : 32394 (manysat.sh) S 32392 32394 32263 0 -1 4194304 312 587 0 0 0 0 7 0 16 0 1 0 1112696124 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32394/statm: 1339 238 195 169 0 50 0
[pid=32397] ppid=32394 vsize=75568 CPUtime=203.94
/proc/32397/stat : 32397 (manysat1.1_stat) R 32394 32394 32263 0 -1 4194304 15945 0 0 0 20366 28 0 0 25 0 2 0 1112696132 77381632 15931 1992294400 134512640 135305190 4294956144 18446744073709551615 134528499 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32397/statm: 18892 15931 83 193 0 18696 0
[pid=32397/tid=32398] ppid=32394 vsize=75568 CPUtime=102.14
/proc/32397/task/32398/stat : 32398 (manysat1.1_stat) R 32394 32394 32263 0 -1 4194368 7518 0 0 0 10200 14 0 0 19 0 2 0 1112696135 77381632 15931 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.01
Current children cumulated vsize (KiB) 80924

[startup+162.301 s]
/proc/loadavg: 1.92 1.38 1.15 3/67 32398
/proc/meminfo: memFree=1342904/2055924 swapFree=4176792/4192956
[pid=32394] ppid=32392 vsize=5356 CPUtime=0.07
/proc/32394/stat : 32394 (manysat.sh) S 32392 32394 32263 0 -1 4194304 312 587 0 0 0 0 7 0 16 0 1 0 1112696124 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32394/statm: 1339 238 195 169 0 50 0
[pid=32397] ppid=32394 vsize=102040 CPUtime=323.64
/proc/32397/stat : 32397 (manysat1.1_stat) R 32394 32394 32263 0 -1 4194304 22374 0 0 0 32327 37 0 0 17 0 2 0 1112696132 104488960 22360 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32397/statm: 25510 22360 83 193 0 25314 0
[pid=32397/tid=32398] ppid=32394 vsize=102040 CPUtime=162.1
/proc/32397/task/32398/stat : 32398 (manysat1.1_stat) R 32394 32394 32263 0 -1 4194368 10956 0 0 0 16191 19 0 0 17 0 2 0 1112696135 104488960 22360 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.71
Current children cumulated vsize (KiB) 107396

[startup+222.301 s]
/proc/loadavg: 1.97 1.49 1.20 3/67 32398
/proc/meminfo: memFree=1326968/2055924 swapFree=4176792/4192956
[pid=32394] ppid=32392 vsize=5356 CPUtime=0.07
/proc/32394/stat : 32394 (manysat.sh) S 32392 32394 32263 0 -1 4194304 312 587 0 0 0 0 7 0 16 0 1 0 1112696124 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32394/statm: 1339 238 195 169 0 50 0
[pid=32397] ppid=32394 vsize=117952 CPUtime=443.37
/proc/32397/stat : 32397 (manysat1.1_stat) R 32394 32394 32263 0 -1 4194304 26337 0 0 0 44292 45 0 0 25 0 2 0 1112696132 120782848 26323 1992294400 134512640 135305190 4294956144 18446744073709551615 134530561 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32397/statm: 29488 26323 83 193 0 29292 0
[pid=32397/tid=32398] ppid=32394 vsize=117952 CPUtime=222.06
/proc/32397/task/32398/stat : 32398 (manysat1.1_stat) R 32394 32394 32263 0 -1 4194368 12853 0 0 0 22185 21 0 0 20 0 2 0 1112696135 120782848 26323 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.44
Current children cumulated vsize (KiB) 123308

[startup+282.301 s]
/proc/loadavg: 1.99 1.58 1.24 3/67 32398
/proc/meminfo: memFree=1316408/2055924 swapFree=4176792/4192956
[pid=32394] ppid=32392 vsize=5356 CPUtime=0.07
/proc/32394/stat : 32394 (manysat.sh) S 32392 32394 32263 0 -1 4194304 312 587 0 0 0 0 7 0 16 0 1 0 1112696124 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32394/statm: 1339 238 195 169 0 50 0
[pid=32397] ppid=32394 vsize=129764 CPUtime=563.11
/proc/32397/stat : 32397 (manysat1.1_stat) R 32394 32394 32263 0 -1 4194304 29151 0 0 0 56261 50 0 0 17 0 2 0 1112696132 132878336 29137 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32397/statm: 32441 29137 83 193 0 32245 0
[pid=32397/tid=32398] ppid=32394 vsize=129764 CPUtime=282.04
/proc/32397/task/32398/stat : 32398 (manysat1.1_stat) R 32394 32394 32263 0 -1 4194368 14266 0 0 0 28180 24 0 0 18 0 2 0 1112696135 132878336 29137 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.18
Current children cumulated vsize (KiB) 135120

[startup+342.301 s]
/proc/loadavg: 1.99 1.65 1.29 3/67 32398
/proc/meminfo: memFree=1306232/2055924 swapFree=4176792/4192956
[pid=32394] ppid=32392 vsize=5356 CPUtime=0.07
/proc/32394/stat : 32394 (manysat.sh) S 32392 32394 32263 0 -1 4194304 312 587 0 0 0 0 7 0 16 0 1 0 1112696124 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32394/statm: 1339 238 195 169 0 50 0
[pid=32397] ppid=32394 vsize=139084 CPUtime=682.83
/proc/32397/stat : 32397 (manysat1.1_stat) R 32394 32394 32263 0 -1 4194304 31541 0 0 0 68228 55 0 0 17 0 2 0 1112696132 142422016 31527 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32397/statm: 34771 31527 83 193 0 34575 0
[pid=32397/tid=32398] ppid=32394 vsize=139084 CPUtime=342.01
/proc/32397/task/32398/stat : 32398 (manysat1.1_stat) R 32394 32394 32263 0 -1 4194368 15367 0 0 0 34175 26 0 0 19 0 2 0 1112696135 142422016 31527 1992294400 134512640 135305190 4294956144 18446744073709551615 134528603 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.9
Current children cumulated vsize (KiB) 144440

[startup+402.301 s]
/proc/loadavg: 1.99 1.71 1.33 3/67 32398
/proc/meminfo: memFree=1293176/2055924 swapFree=4176792/4192956
[pid=32394] ppid=32392 vsize=5356 CPUtime=0.07
/proc/32394/stat : 32394 (manysat.sh) S 32392 32394 32263 0 -1 4194304 312 587 0 0 0 0 7 0 16 0 1 0 1112696124 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32394/statm: 1339 238 195 169 0 50 0
[pid=32397] ppid=32394 vsize=151160 CPUtime=802.57
/proc/32397/stat : 32397 (manysat1.1_stat) R 32394 32394 32263 0 -1 4194304 34761 0 0 0 80195 62 0 0 25 0 2 0 1112696132 154787840 34747 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32397/statm: 37790 34747 83 193 0 37594 0
[pid=32397/tid=32398] ppid=32394 vsize=151160 CPUtime=401.98
/proc/32397/task/32398/stat : 32398 (manysat1.1_stat) R 32394 32394 32263 0 -1 4194368 16822 0 0 0 40169 29 0 0 21 0 2 0 1112696135 154787840 34747 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.64
Current children cumulated vsize (KiB) 156516

[startup+462.301 s]
/proc/loadavg: 1.99 1.76 1.37 3/67 32398
/proc/meminfo: memFree=1288824/2055924 swapFree=4176792/4192956
[pid=32394] ppid=32392 vsize=5356 CPUtime=0.07
/proc/32394/stat : 32394 (manysat.sh) S 32392 32394 32263 0 -1 4194304 312 587 0 0 0 0 7 0 16 0 1 0 1112696124 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32394/statm: 1339 238 195 169 0 50 0
[pid=32397] ppid=32394 vsize=156280 CPUtime=922.3
/proc/32397/stat : 32397 (manysat1.1_stat) R 32394 32394 32263 0 -1 4194304 35866 0 0 0 92165 65 0 0 17 0 2 0 1112696132 160030720 35852 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32397/statm: 39070 35852 83 193 0 38874 0
[pid=32397/tid=32398] ppid=32394 vsize=156280 CPUtime=461.95
/proc/32397/task/32398/stat : 32398 (manysat1.1_stat) R 32394 32394 32263 0 -1 4194368 17240 0 0 0 46165 30 0 0 17 0 2 0 1112696135 160030720 35852 1992294400 134512640 135305190 4294956144 18446744073709551615 134528397 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.37
Current children cumulated vsize (KiB) 161636

[startup+522.301 s]
/proc/loadavg: 1.99 1.80 1.41 3/67 32398
/proc/meminfo: memFree=1273528/2055924 swapFree=4176792/4192956
[pid=32394] ppid=32392 vsize=5356 CPUtime=0.07
/proc/32394/stat : 32394 (manysat.sh) S 32392 32394 32263 0 -1 4194304 312 587 0 0 0 0 7 0 16 0 1 0 1112696124 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32394/statm: 1339 238 195 169 0 50 0
[pid=32397] ppid=32394 vsize=170932 CPUtime=1042.03
/proc/32397/stat : 32397 (manysat1.1_stat) R 32394 32394 32263 0 -1 4194304 39680 0 0 0 104132 71 0 0 17 0 2 0 1112696132 175034368 39666 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32397/statm: 42733 39666 83 193 0 42537 0
[pid=32397/tid=32398] ppid=32394 vsize=170932 CPUtime=521.91
/proc/32397/task/32398/stat : 32398 (manysat1.1_stat) R 32394 32394 32263 0 -1 4194368 18870 0 0 0 52159 32 0 0 25 0 2 0 1112696135 175034368 39666 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.1
Current children cumulated vsize (KiB) 176288

[startup+582.301 s]
/proc/loadavg: 1.99 1.84 1.44 3/67 32398
/proc/meminfo: memFree=1266296/2055924 swapFree=4176792/4192956
[pid=32394] ppid=32392 vsize=5356 CPUtime=0.07
/proc/32394/stat : 32394 (manysat.sh) S 32392 32394 32263 0 -1 4194304 312 587 0 0 0 0 7 0 16 0 1 0 1112696124 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32394/statm: 1339 238 195 169 0 50 0
[pid=32397] ppid=32394 vsize=178504 CPUtime=1161.76
/proc/32397/stat : 32397 (manysat1.1_stat) R 32394 32394 32263 0 -1 4194304 41486 0 0 0 116101 75 0 0 17 0 2 0 1112696132 182788096 41472 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32397/statm: 44626 41472 83 193 0 44430 0
[pid=32397/tid=32398] ppid=32394 vsize=178504 CPUtime=581.89
/proc/32397/task/32398/stat : 32398 (manysat1.1_stat) R 32394 32394 32263 0 -1 4194368 20032 0 0 0 58155 34 0 0 25 0 2 0 1112696135 182788096 41472 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.83
Current children cumulated vsize (KiB) 183860



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.502 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 32398
/proc/meminfo: memFree=1266168/2055924 swapFree=4176792/4192956
[pid=32394] ppid=32392 vsize=5356 CPUtime=0.07
/proc/32394/stat : 32394 (manysat.sh) S 32392 32394 32263 0 -1 4194304 312 587 0 0 0 0 7 0 16 0 1 0 1112696124 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32394/statm: 1339 238 195 169 0 50 0
[pid=32397] ppid=32394 vsize=178504 CPUtime=1200.1
/proc/32397/stat : 32397 (manysat1.1_stat) R 32394 32394 32263 0 -1 4194304 41491 0 0 0 119934 76 0 0 17 0 2 0 1112696132 182788096 41477 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32397/statm: 44626 41477 83 193 0 44430 0
[pid=32397/tid=32398] ppid=32394 vsize=178504 CPUtime=601.09
/proc/32397/task/32398/stat : 32398 (manysat1.1_stat) R 32394 32394 32263 0 -1 4194368 20034 0 0 0 60075 34 0 0 19 0 2 0 1112696135 182788096 41477 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.17
Current children cumulated vsize (KiB) 183860

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

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

[startup+601.502 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 32398
/proc/meminfo: memFree=1266168/2055924 swapFree=4176792/4192956
[pid=32394] ppid=32392 vsize=5356 CPUtime=0.07
/proc/32394/stat : 32394 (manysat.sh) S 32392 32394 32263 0 -1 4194304 312 587 0 0 0 0 7 0 16 0 1 0 1112696124 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32394/statm: 1339 238 195 169 0 50 0
[pid=32397] ppid=32394 vsize=178504 CPUtime=1200.1
/proc/32397/stat : 32397 (manysat1.1_stat) R 32394 32394 32263 0 -1 4194304 41491 0 0 0 119934 76 0 0 17 0 2 0 1112696132 182788096 41477 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32397/statm: 44626 41477 83 193 0 44430 0
[pid=32397/tid=32398] ppid=32394 vsize=178504 CPUtime=601.09
/proc/32397/task/32398/stat : 32398 (manysat1.1_stat) R 32394 32394 32263 0 -1 4194368 20034 0 0 0 60075 34 0 0 19 0 2 0 1112696135 182788096 41477 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.17
Current children cumulated vsize (KiB) 183860

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 32394 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=73988
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.076987
# while last known CPU time is 1200.17
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.52
CPU time (s): 1200.17
CPU user time (s): 1199.41
CPU system time (s): 0.76
CPU usage (%): 199.523
Max. virtual memory (cumulated for all children) (KiB): 183860

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.073988
system time used= 0.002999
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= 3

runsolver used 0.603908 second user time and 1.59976 second system time

The end

Launcher Data 

Begin job on node6 at 2009-03-30 10:04:54
IDJOB=1525402
IDBENCH=70336
IDSOLVER=514
FILE ID=node6/1525402-1238400294
PBS_JOBID= 9061403
Free space on /tmp= 66340 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-S1203268705-053.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525402-1238400294/watcher-1525402-1238400294 -o /tmp/evaluation-result-1525402-1238400294/solver-1525402-1238400294 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525402-1238400294.cnf aimd 1

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

MD5SUM BENCH= 2cf097c2e3f08e952b8382a74656155a
RANDOM SEED=1695411864

node6.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		: 3000.236
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		: 3000.236
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:      2055924 kB
MemFree:       1433584 kB
Buffers:         99968 kB
Cached:         425328 kB
SwapCached:       9932 kB
Active:          55392 kB
Inactive:       483468 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1433584 kB
SwapTotal:     4192956 kB
SwapFree:      4176792 kB
Dirty:            1772 kB
Writeback:           0 kB
Mapped:          19204 kB
Slab:            69528 kB
Committed_AS:  2835916 kB
PageTables:       1464 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= 66336 MiB
End job on node6 at 2009-03-30 10:14:58