Trace number 1525606

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) 1200.02 601.419

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/110/
unif-k5-r21.3-v110-c2343-S745855171-090.cnf
MD5SUM424ae5e08db4b5fb6ed3561627cff998
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables110
Number of clauses2343
Sum of the clauses size11715
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52343
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    2343    11715 |     702       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 110   #clauses: 2343   #literals: 11715
0.00/0.00	c CPU time:   0.002999 s
0.00/0.00	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-1525606-1238411736/watcher-1525606-1238411736 -o /tmp/evaluation-result-1525606-1238411736/solver-1525606-1238411736 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525606-1238411736.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: 1.00 1.00 1.00 3/64 2484
/proc/meminfo: memFree=1441632/2055920 swapFree=4177928/4192956
[pid=2484] ppid=2482 vsize=5356 CPUtime=0
/proc/2484/stat : 2484 (manysat.sh) R 2482 2484 2029 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1113839906 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 214919867039 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/2484/statm: 1339 234 194 169 0 50 0
[pid=2485] ppid=2484 vsize=824 CPUtime=0
/proc/2485/stat : 2485 (SatElite) R 2484 2484 2029 0 -1 4194304 112 0 0 0 0 0 0 0 18 0 1 0 1113839907 843776 96 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/2485/statm: 206 96 50 127 0 76 0

[startup+0.101274 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2484
/proc/meminfo: memFree=1441632/2055920 swapFree=4177928/4192956
[pid=2484] ppid=2482 vsize=5356 CPUtime=0
/proc/2484/stat : 2484 (manysat.sh) S 2482 2484 2029 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1113839906 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2484/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.201294 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2484
/proc/meminfo: memFree=1441632/2055920 swapFree=4177928/4192956
[pid=2484] ppid=2482 vsize=5356 CPUtime=0
/proc/2484/stat : 2484 (manysat.sh) S 2482 2484 2029 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1113839906 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2484/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301315 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2484
/proc/meminfo: memFree=1441632/2055920 swapFree=4177928/4192956
[pid=2484] ppid=2482 vsize=5356 CPUtime=0
/proc/2484/stat : 2484 (manysat.sh) S 2482 2484 2029 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1113839906 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2484/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701403 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2484
/proc/meminfo: memFree=1441632/2055920 swapFree=4177928/4192956
[pid=2484] ppid=2482 vsize=5356 CPUtime=0
/proc/2484/stat : 2484 (manysat.sh) S 2482 2484 2029 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1113839906 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2484/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50157 s]
/proc/loadavg: 1.00 1.00 1.00 3/67 2488
/proc/meminfo: memFree=1438344/2055920 swapFree=4177928/4192956
[pid=2484] ppid=2482 vsize=5356 CPUtime=0
/proc/2484/stat : 2484 (manysat.sh) S 2482 2484 2029 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1113839906 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2484/statm: 1339 238 195 169 0 50 0
[pid=2487] ppid=2484 vsize=17172 CPUtime=2.96
/proc/2487/stat : 2487 (manysat1.1_stat) R 2484 2484 2029 0 -1 4194304 1075 0 0 0 296 0 0 0 18 0 2 0 1113839908 17584128 1061 1992294400 134512640 135305190 4294956144 18446744073709551615 134528837 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2487/statm: 4293 1061 83 193 0 4097 0
[pid=2487/tid=2488] ppid=2484 vsize=17172 CPUtime=1.47
/proc/2487/task/2488/stat : 2488 (manysat1.1_stat) R 2484 2484 2029 0 -1 4194368 479 0 0 0 147 0 0 0 18 0 2 0 1113839908 17584128 1061 1992294400 134512640 135305190 4294956144 18446744073709551615 134840070 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 22528

[startup+3.10293 s]
/proc/loadavg: 1.08 1.02 1.01 3/67 2488
/proc/meminfo: memFree=1435976/2055920 swapFree=4177928/4192956
[pid=2484] ppid=2482 vsize=5356 CPUtime=0
/proc/2484/stat : 2484 (manysat.sh) S 2482 2484 2029 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1113839906 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2484/statm: 1339 238 195 169 0 50 0
[pid=2487] ppid=2484 vsize=18772 CPUtime=6.16
/proc/2487/stat : 2487 (manysat1.1_stat) R 2484 2484 2029 0 -1 4194304 1636 0 0 0 615 1 0 0 21 0 2 0 1113839908 19222528 1622 1992294400 134512640 135305190 4294956144 18446744073709551615 134528455 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2487/statm: 4693 1622 83 193 0 4497 0
[pid=2487/tid=2488] ppid=2484 vsize=18772 CPUtime=3.07
/proc/2487/task/2488/stat : 2488 (manysat1.1_stat) R 2484 2484 2029 0 -1 4194368 773 0 0 0 307 0 0 0 22 0 2 0 1113839908 19222528 1622 1992294400 134512640 135305190 4294956144 18446744073709551615 134528744 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 24128

[startup+6.30161 s]
/proc/loadavg: 1.08 1.02 1.01 3/67 2488
/proc/meminfo: memFree=1430792/2055920 swapFree=4177928/4192956
[pid=2484] ppid=2482 vsize=5356 CPUtime=0
/proc/2484/stat : 2484 (manysat.sh) S 2482 2484 2029 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1113839906 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2484/statm: 1339 238 195 169 0 50 0
[pid=2487] ppid=2484 vsize=23296 CPUtime=12.54
/proc/2487/stat : 2487 (manysat1.1_stat) R 2484 2484 2029 0 -1 4194304 2708 0 0 0 1252 2 0 0 21 0 2 0 1113839908 23855104 2694 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2487/statm: 5824 2694 83 193 0 5628 0
[pid=2487/tid=2488] ppid=2484 vsize=23296 CPUtime=6.27
/proc/2487/task/2488/stat : 2488 (manysat1.1_stat) R 2484 2484 2029 0 -1 4194368 1278 0 0 0 626 1 0 0 25 0 2 0 1113839908 23855104 2694 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 28652

[startup+12.702 s]
/proc/loadavg: 1.22 1.05 1.02 3/67 2488
/proc/meminfo: memFree=1427848/2055920 swapFree=4177928/4192956
[pid=2484] ppid=2482 vsize=5356 CPUtime=0
/proc/2484/stat : 2484 (manysat.sh) S 2482 2484 2029 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1113839906 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2484/statm: 1339 238 195 169 0 50 0
[pid=2487] ppid=2484 vsize=26480 CPUtime=25.31
/proc/2487/stat : 2487 (manysat1.1_stat) R 2484 2484 2029 0 -1 4194304 3448 0 0 0 2528 3 0 0 25 0 2 0 1113839908 27115520 3434 1992294400 134512640 135305190 4294956144 18446744073709551615 134528425 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2487/statm: 6620 3434 83 193 0 6424 0
[pid=2487/tid=2488] ppid=2484 vsize=26480 CPUtime=12.66
/proc/2487/task/2488/stat : 2488 (manysat1.1_stat) R 2484 2484 2029 0 -1 4194368 1598 0 0 0 1265 1 0 0 25 0 2 0 1113839908 27115520 3434 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 31836

[startup+25.5017 s]
/proc/loadavg: 1.34 1.08 1.02 3/67 2488
/proc/meminfo: memFree=1423496/2055920 swapFree=4177928/4192956
[pid=2484] ppid=2482 vsize=5356 CPUtime=0
/proc/2484/stat : 2484 (manysat.sh) S 2482 2484 2029 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1113839906 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2484/statm: 1339 238 195 169 0 50 0
[pid=2487] ppid=2484 vsize=31024 CPUtime=50.84
/proc/2487/stat : 2487 (manysat1.1_stat) R 2484 2484 2029 0 -1 4194304 4503 0 0 0 5080 4 0 0 22 0 2 0 1113839908 31768576 4489 1992294400 134512640 135305190 4294956144 18446744073709551615 134558832 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2487/statm: 7756 4489 83 193 0 7560 0
[pid=2487/tid=2488] ppid=2484 vsize=31024 CPUtime=25.46
/proc/2487/task/2488/stat : 2488 (manysat1.1_stat) R 2484 2484 2029 0 -1 4194368 2172 0 0 0 2544 2 0 0 25 0 2 0 1113839908 31768576 4489 1992294400 134512640 135305190 4294956144 18446744073709551615 134528571 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 36380

[startup+51.1012 s]
/proc/loadavg: 1.56 1.15 1.05 3/67 2488
/proc/meminfo: memFree=1418568/2055920 swapFree=4177928/4192956
[pid=2484] ppid=2482 vsize=5356 CPUtime=0
/proc/2484/stat : 2484 (manysat.sh) S 2482 2484 2029 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1113839906 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2484/statm: 1339 238 195 169 0 50 0
[pid=2487] ppid=2484 vsize=36544 CPUtime=101.92
/proc/2487/stat : 2487 (manysat1.1_stat) R 2484 2484 2029 0 -1 4194304 5736 0 0 0 10185 7 0 0 25 0 2 0 1113839908 37421056 5722 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2487/statm: 9136 5722 83 193 0 8940 0
[pid=2487/tid=2488] ppid=2484 vsize=36544 CPUtime=51.03
/proc/2487/task/2488/stat : 2488 (manysat1.1_stat) R 2484 2484 2029 0 -1 4194368 2988 0 0 0 5099 4 0 0 25 0 2 0 1113839908 37421056 5722 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.92
Current children cumulated vsize (KiB) 41900

[startup+102.301 s]
/proc/loadavg: 1.82 1.29 1.10 3/67 2488
/proc/meminfo: memFree=1410440/2055920 swapFree=4177928/4192956
[pid=2484] ppid=2482 vsize=5356 CPUtime=0
/proc/2484/stat : 2484 (manysat.sh) S 2482 2484 2029 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1113839906 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2484/statm: 1339 238 195 169 0 50 0
[pid=2487] ppid=2484 vsize=45036 CPUtime=204.09
/proc/2487/stat : 2487 (manysat1.1_stat) R 2484 2484 2029 0 -1 4194304 7720 0 0 0 20399 10 0 0 25 0 2 0 1113839908 46116864 7706 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2487/statm: 11259 7706 83 193 0 11063 0
[pid=2487/tid=2488] ppid=2484 vsize=45036 CPUtime=102.22
/proc/2487/task/2488/stat : 2488 (manysat1.1_stat) R 2484 2484 2029 0 -1 4194368 4152 0 0 0 10215 7 0 0 25 0 2 0 1113839908 46116864 7706 1992294400 134512640 135305190 4294956144 18446744073709551615 134528388 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.09
Current children cumulated vsize (KiB) 50392

[startup+162.301 s]
/proc/loadavg: 1.93 1.41 1.15 3/67 2488
/proc/meminfo: memFree=1403208/2055920 swapFree=4177928/4192956
[pid=2484] ppid=2482 vsize=5356 CPUtime=0
/proc/2484/stat : 2484 (manysat.sh) S 2482 2484 2029 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1113839906 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2484/statm: 1339 238 195 169 0 50 0
[pid=2487] ppid=2484 vsize=52036 CPUtime=323.81
/proc/2487/stat : 2487 (manysat1.1_stat) R 2484 2484 2029 0 -1 4194304 9532 0 0 0 32368 13 0 0 25 0 2 0 1113839908 53284864 9518 1992294400 134512640 135305190 4294956144 18446744073709551615 134528520 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2487/statm: 13009 9518 83 193 0 12813 0
[pid=2487/tid=2488] ppid=2484 vsize=52036 CPUtime=162.18
/proc/2487/task/2488/stat : 2488 (manysat1.1_stat) R 2484 2484 2029 0 -1 4194368 5439 0 0 0 16209 9 0 0 25 0 2 0 1113839908 53284864 9518 1992294400 134512640 135305190 4294956144 18446744073709551615 134528455 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.81
Current children cumulated vsize (KiB) 57392

[startup+222.307 s]
/proc/loadavg: 1.97 1.52 1.20 3/67 2488
/proc/meminfo: memFree=1398344/2055920 swapFree=4177928/4192956
[pid=2484] ppid=2482 vsize=5356 CPUtime=0
/proc/2484/stat : 2484 (manysat.sh) S 2482 2484 2029 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1113839906 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2484/statm: 1339 238 195 169 0 50 0
[pid=2487] ppid=2484 vsize=56948 CPUtime=443.55
/proc/2487/stat : 2487 (manysat1.1_stat) R 2484 2484 2029 0 -1 4194304 10744 0 0 0 44340 15 0 0 25 0 2 0 1113839908 58314752 10730 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2487/statm: 14237 10730 83 193 0 14041 0
[pid=2487/tid=2488] ppid=2484 vsize=56948 CPUtime=222.16
/proc/2487/task/2488/stat : 2488 (manysat1.1_stat) R 2484 2484 2029 0 -1 4194368 5981 0 0 0 22206 10 0 0 25 0 2 0 1113839908 58314752 10730 1992294400 134512640 135305190 4294956144 18446744073709551615 134528319 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.55
Current children cumulated vsize (KiB) 62304

[startup+282.303 s]
/proc/loadavg: 1.99 1.60 1.25 3/67 2488
/proc/meminfo: memFree=1393800/2055920 swapFree=4177928/4192956
[pid=2484] ppid=2482 vsize=5356 CPUtime=0
/proc/2484/stat : 2484 (manysat.sh) S 2482 2484 2029 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1113839906 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2484/statm: 1339 238 195 169 0 50 0
[pid=2487] ppid=2484 vsize=61440 CPUtime=563.27
/proc/2487/stat : 2487 (manysat1.1_stat) R 2484 2484 2029 0 -1 4194304 11875 0 0 0 56310 17 0 0 25 0 2 0 1113839908 62914560 11861 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2487/statm: 15360 11861 83 193 0 15164 0
[pid=2487/tid=2488] ppid=2484 vsize=61440 CPUtime=282.12
/proc/2487/task/2488/stat : 2488 (manysat1.1_stat) R 2484 2484 2029 0 -1 4194368 6747 0 0 0 28200 12 0 0 25 0 2 0 1113839908 62914560 11861 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.27
Current children cumulated vsize (KiB) 66796

[startup+342.302 s]
/proc/loadavg: 1.99 1.67 1.30 3/67 2488
/proc/meminfo: memFree=1387848/2055920 swapFree=4177928/4192956
[pid=2484] ppid=2482 vsize=5356 CPUtime=0
/proc/2484/stat : 2484 (manysat.sh) S 2482 2484 2029 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1113839906 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2484/statm: 1339 238 195 169 0 50 0
[pid=2487] ppid=2484 vsize=68460 CPUtime=682.99
/proc/2487/stat : 2487 (manysat1.1_stat) R 2484 2484 2029 0 -1 4194304 13353 0 0 0 68279 20 0 0 25 0 2 0 1113839908 70103040 13339 1992294400 134512640 135305190 4294956144 18446744073709551615 134528568 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2487/statm: 17115 13339 83 193 0 16919 0
[pid=2487/tid=2488] ppid=2484 vsize=68460 CPUtime=342.09
/proc/2487/task/2488/stat : 2488 (manysat1.1_stat) R 2484 2484 2029 0 -1 4194368 7334 0 0 0 34197 12 0 0 25 0 2 0 1113839908 70103040 13339 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.99
Current children cumulated vsize (KiB) 73816

[startup+402.301 s]
/proc/loadavg: 1.99 1.73 1.33 3/67 2488
/proc/meminfo: memFree=1387208/2055920 swapFree=4177928/4192956
[pid=2484] ppid=2482 vsize=5356 CPUtime=0
/proc/2484/stat : 2484 (manysat.sh) S 2482 2484 2029 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1113839906 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2484/statm: 1339 238 195 169 0 50 0
[pid=2487] ppid=2484 vsize=69068 CPUtime=802.72
/proc/2487/stat : 2487 (manysat1.1_stat) R 2484 2484 2029 0 -1 4194304 13535 0 0 0 80252 20 0 0 25 0 2 0 1113839908 70725632 13521 1992294400 134512640 135305190 4294956144 18446744073709551615 134528499 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2487/statm: 17267 13521 83 193 0 17071 0
[pid=2487/tid=2488] ppid=2484 vsize=69068 CPUtime=402.05
/proc/2487/task/2488/stat : 2488 (manysat1.1_stat) R 2484 2484 2029 0 -1 4194368 7367 0 0 0 40193 12 0 0 25 0 2 0 1113839908 70725632 13521 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.72
Current children cumulated vsize (KiB) 74424

[startup+462.301 s]
/proc/loadavg: 1.99 1.78 1.38 3/67 2488
/proc/meminfo: memFree=1381256/2055920 swapFree=4177928/4192956
[pid=2484] ppid=2482 vsize=5356 CPUtime=0
/proc/2484/stat : 2484 (manysat.sh) S 2482 2484 2029 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1113839906 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2484/statm: 1339 238 195 169 0 50 0
[pid=2487] ppid=2484 vsize=74368 CPUtime=922.44
/proc/2487/stat : 2487 (manysat1.1_stat) R 2484 2484 2029 0 -1 4194304 15008 0 0 0 92222 22 0 0 25 0 2 0 1113839908 76152832 14994 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2487/statm: 18592 14994 83 193 0 18396 0
[pid=2487/tid=2488] ppid=2484 vsize=74368 CPUtime=462.03
/proc/2487/task/2488/stat : 2488 (manysat1.1_stat) R 2484 2484 2029 0 -1 4194368 8184 0 0 0 46189 14 0 0 25 0 2 0 1113839908 76152832 14994 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.44
Current children cumulated vsize (KiB) 79724

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.41 3/67 2488
/proc/meminfo: memFree=1379400/2055920 swapFree=4177928/4192956
[pid=2484] ppid=2482 vsize=5356 CPUtime=0
/proc/2484/stat : 2484 (manysat.sh) S 2482 2484 2029 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1113839906 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2484/statm: 1339 238 195 169 0 50 0
[pid=2487] ppid=2484 vsize=76328 CPUtime=1042.17
/proc/2487/stat : 2487 (manysat1.1_stat) R 2484 2484 2029 0 -1 4194304 15465 0 0 0 104195 22 0 0 25 0 2 0 1113839908 78159872 15451 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2487/statm: 19082 15451 83 193 0 18886 0
[pid=2487/tid=2488] ppid=2484 vsize=76328 CPUtime=522
/proc/2487/task/2488/stat : 2488 (manysat1.1_stat) R 2484 2484 2029 0 -1 4194368 8429 0 0 0 52186 14 0 0 25 0 2 0 1113839908 78159872 15451 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.17
Current children cumulated vsize (KiB) 81684

[startup+582.302 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 2488
/proc/meminfo: memFree=1376712/2055920 swapFree=4177928/4192956
[pid=2484] ppid=2482 vsize=5356 CPUtime=0
/proc/2484/stat : 2484 (manysat.sh) S 2482 2484 2029 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1113839906 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2484/statm: 1339 238 195 169 0 50 0
[pid=2487] ppid=2484 vsize=79852 CPUtime=1161.9
/proc/2487/stat : 2487 (manysat1.1_stat) R 2484 2484 2029 0 -1 4194304 16121 0 0 0 116166 24 0 0 25 0 2 0 1113839908 81768448 16107 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2487/statm: 19963 16107 83 193 0 19767 0
[pid=2487/tid=2488] ppid=2484 vsize=79852 CPUtime=581.96
/proc/2487/task/2488/stat : 2488 (manysat1.1_stat) R 2484 2484 2029 0 -1 4194368 8875 0 0 0 58181 15 0 0 25 0 2 0 1113839908 81768448 16107 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.9
Current children cumulated vsize (KiB) 85208



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.401 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 2488
/proc/meminfo: memFree=1376072/2055920 swapFree=4177928/4192956
[pid=2484] ppid=2482 vsize=5356 CPUtime=0
/proc/2484/stat : 2484 (manysat.sh) S 2482 2484 2029 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1113839906 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2484/statm: 1339 238 195 169 0 50 0
[pid=2487] ppid=2484 vsize=80500 CPUtime=1200.02
/proc/2487/stat : 2487 (manysat1.1_stat) R 2484 2484 2029 0 -1 4194304 16289 0 0 0 119978 24 0 0 25 0 2 0 1113839908 82432000 16275 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2487/statm: 20125 16275 83 193 0 19929 0
[pid=2487/tid=2488] ppid=2484 vsize=80500 CPUtime=601.06
/proc/2487/task/2488/stat : 2488 (manysat1.1_stat) R 2484 2484 2029 0 -1 4194368 8959 0 0 0 60091 15 0 0 25 0 2 0 1113839908 82432000 16275 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 85856

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

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

[startup+601.401 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 2488
/proc/meminfo: memFree=1376072/2055920 swapFree=4177928/4192956
[pid=2484] ppid=2482 vsize=5356 CPUtime=0
/proc/2484/stat : 2484 (manysat.sh) S 2482 2484 2029 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1113839906 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2484/statm: 1339 238 195 169 0 50 0
[pid=2487] ppid=2484 vsize=80500 CPUtime=1200.02
/proc/2487/stat : 2487 (manysat1.1_stat) R 2484 2484 2029 0 -1 4194304 16289 0 0 0 119978 24 0 0 25 0 2 0 1113839908 82432000 16275 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2487/statm: 20125 16275 83 193 0 19929 0
[pid=2487/tid=2488] ppid=2484 vsize=80500 CPUtime=601.06
/proc/2487/task/2488/stat : 2488 (manysat1.1_stat) R 2484 2484 2029 0 -1 4194368 8959 0 0 0 60091 15 0 0 25 0 2 0 1113839908 82432000 16275 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 85856

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 2484 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=8998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.010997
# while last known CPU time is 1200.02
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.419
CPU time (s): 1200.02
CPU user time (s): 1199.78
CPU system time (s): 0.24
CPU usage (%): 199.531
Max. virtual memory (cumulated for all children) (KiB): 85856

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.008998
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 459
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= 2

runsolver used 0.600908 second user time and 1.59876 second system time

The end

Launcher Data 

Begin job on node10 at 2009-03-30 13:15:36
IDJOB=1525606
IDBENCH=70377
IDSOLVER=513
FILE ID=node10/1525606-1238411736
PBS_JOBID= 9061422
Free space on /tmp= 65604 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/110/unif-k5-r21.3-v110-c2343-S745855171-090.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525606-1238411736/watcher-1525606-1238411736 -o /tmp/evaluation-result-1525606-1238411736/solver-1525606-1238411736 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525606-1238411736.cnf aimd 0

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

MD5SUM BENCH= 424ae5e08db4b5fb6ed3561627cff998
RANDOM SEED=407889844

node10.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		: 3000.272
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		: 3000.272
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:       1442176 kB
Buffers:         99728 kB
Cached:         413956 kB
SwapCached:       8896 kB
Active:         102008 kB
Inactive:       422668 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1442176 kB
SwapTotal:     4192956 kB
SwapFree:      4177928 kB
Dirty:            1532 kB
Writeback:           0 kB
Mapped:          16620 kB
Slab:            75180 kB
Committed_AS:  2835128 kB
PageTables:       1380 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= 65604 MiB
End job on node10 at 2009-03-30 13:25:40