Trace number 1527372

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) 1200.01 601.619

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/460/
unif-k3-r4.25-v460-c1955-S1546885609-031.cnf
MD5SUMab528a6ad10c0959e2d17075599d3c26
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.014997
Satisfiable
(Un)Satisfiability was proved
Number of variables460
Number of clauses1955
Sum of the clauses size5865
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31955
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...
0.00/0.00	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 |    1955     5865 |     586       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1927     5821 |      --       0       --      -- |     --   | -28/-44
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 450   #clauses: 1927   #literals: 5821
0.00/0.00	c CPU time:   0.004999 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-1527372-1238594789/watcher-1527372-1238594789 -o /tmp/evaluation-result-1527372-1238594789/solver-1527372-1238594789 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1527372-1238594789.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: 0.92 0.99 1.10 3/76 4310
/proc/meminfo: memFree=1647128/2055920 swapFree=4173760/4192956
[pid=4310] ppid=4308 vsize=5356 CPUtime=0
/proc/4310/stat : 4310 (manysat.sh) R 4308 4310 3853 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1132140067 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 257203694239 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/4310/statm: 1339 234 194 169 0 50 0
[pid=4311] ppid=4310 vsize=828 CPUtime=0
/proc/4311/stat : 4311 (SatElite) R 4310 4310 3853 0 -1 4194304 149 0 0 0 0 0 0 0 18 0 1 0 1132140067 847872 133 1992294400 134512640 135034092 4294956096 18446744073709551615 134566294 0 0 4096 3 0 0 0 17 0 0 0
/proc/4311/statm: 207 133 68 127 0 77 0

[startup+0.023952 s]
/proc/loadavg: 0.92 0.99 1.10 3/76 4310
/proc/meminfo: memFree=1647128/2055920 swapFree=4173760/4192956
[pid=4310] ppid=4308 vsize=5356 CPUtime=0
/proc/4310/stat : 4310 (manysat.sh) S 4308 4310 3853 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1132140067 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4310/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.418916 s]
/proc/loadavg: 0.92 0.99 1.10 3/76 4310
/proc/meminfo: memFree=1647128/2055920 swapFree=4173760/4192956
[pid=4310] ppid=4308 vsize=5356 CPUtime=0
/proc/4310/stat : 4310 (manysat.sh) S 4308 4310 3853 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1132140067 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4310/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.502924 s]
/proc/loadavg: 0.92 0.99 1.10 3/76 4310
/proc/meminfo: memFree=1647128/2055920 swapFree=4173760/4192956
[pid=4310] ppid=4308 vsize=5356 CPUtime=0
/proc/4310/stat : 4310 (manysat.sh) S 4308 4310 3853 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1132140067 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4310/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701942 s]
/proc/loadavg: 0.92 0.99 1.10 3/76 4310
/proc/meminfo: memFree=1647128/2055920 swapFree=4173760/4192956
[pid=4310] ppid=4308 vsize=5356 CPUtime=0
/proc/4310/stat : 4310 (manysat.sh) S 4308 4310 3853 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1132140067 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4310/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50301 s]
/proc/loadavg: 0.92 0.99 1.10 3/79 4314
/proc/meminfo: memFree=1643904/2055920 swapFree=4173760/4192956
[pid=4310] ppid=4308 vsize=5356 CPUtime=0
/proc/4310/stat : 4310 (manysat.sh) S 4308 4310 3853 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1132140067 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4310/statm: 1339 238 195 169 0 50 0
[pid=4313] ppid=4310 vsize=16784 CPUtime=2.96
/proc/4313/stat : 4313 (manysat1.1_stat) R 4310 4310 3853 0 -1 4194304 910 0 0 0 295 1 0 0 16 0 2 0 1132140068 17186816 896 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4313/statm: 4196 896 83 193 0 4000 0
[pid=4313/tid=4314] ppid=4310 vsize=16784 CPUtime=1.47
/proc/4313/task/4314/stat : 4314 (manysat1.1_stat) R 4310 4310 3853 0 -1 4194368 429 0 0 0 147 0 0 0 17 0 2 0 1132140068 17186816 896 1992294400 134512640 135305190 4294956144 18446744073709551615 134528568 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 22140

[startup+3.10115 s]
/proc/loadavg: 0.92 0.99 1.10 3/79 4314
/proc/meminfo: memFree=1641920/2055920 swapFree=4173760/4192956
[pid=4310] ppid=4308 vsize=5356 CPUtime=0
/proc/4310/stat : 4310 (manysat.sh) S 4308 4310 3853 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1132140067 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4310/statm: 1339 238 195 169 0 50 0
[pid=4313] ppid=4310 vsize=18896 CPUtime=6.15
/proc/4313/stat : 4313 (manysat1.1_stat) R 4310 4310 3853 0 -1 4194304 1525 0 0 0 613 2 0 0 17 0 2 0 1132140068 19349504 1511 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4313/statm: 4724 1511 83 193 0 4528 0
[pid=4313/tid=4314] ppid=4310 vsize=18896 CPUtime=3.06
/proc/4313/task/4314/stat : 4314 (manysat1.1_stat) R 4310 4310 3853 0 -1 4194368 722 0 0 0 305 1 0 0 18 0 2 0 1132140068 19349504 1511 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 24252

[startup+6.30141 s]
/proc/loadavg: 1.01 1.01 1.10 3/79 4314
/proc/meminfo: memFree=1637128/2055920 swapFree=4173760/4192956
[pid=4310] ppid=4308 vsize=5356 CPUtime=0
/proc/4310/stat : 4310 (manysat.sh) S 4308 4310 3853 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1132140067 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4310/statm: 1339 238 195 169 0 50 0
[pid=4313] ppid=4310 vsize=23716 CPUtime=12.54
/proc/4313/stat : 4313 (manysat1.1_stat) R 4310 4310 3853 0 -1 4194304 2586 0 0 0 1251 3 0 0 17 0 2 0 1132140068 24285184 2572 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4313/statm: 5929 2572 83 193 0 5733 0
[pid=4313/tid=4314] ppid=4310 vsize=23716 CPUtime=6.25
/proc/4313/task/4314/stat : 4314 (manysat1.1_stat) R 4310 4310 3853 0 -1 4194368 1174 0 0 0 624 1 0 0 25 0 2 0 1132140068 24285184 2572 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) 29072

[startup+12.7019 s]
/proc/loadavg: 1.09 1.03 1.11 3/79 4314
/proc/meminfo: memFree=1632904/2055920 swapFree=4173760/4192956
[pid=4310] ppid=4308 vsize=5356 CPUtime=0
/proc/4310/stat : 4310 (manysat.sh) S 4308 4310 3853 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1132140067 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4310/statm: 1339 238 195 169 0 50 0
[pid=4313] ppid=4310 vsize=26856 CPUtime=25.3
/proc/4313/stat : 4313 (manysat1.1_stat) R 4310 4310 3853 0 -1 4194304 3461 0 0 0 2526 4 0 0 19 0 2 0 1132140068 27500544 3447 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4313/statm: 6714 3447 83 193 0 6518 0
[pid=4313/tid=4314] ppid=4310 vsize=26856 CPUtime=12.61
/proc/4313/task/4314/stat : 4314 (manysat1.1_stat) R 4310 4310 3853 0 -1 4194368 1575 0 0 0 1260 1 0 0 25 0 2 0 1132140068 27500544 3447 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 32212

[startup+25.503 s]
/proc/loadavg: 1.29 1.07 1.12 3/79 4314
/proc/meminfo: memFree=1629704/2055920 swapFree=4173760/4192956
[pid=4310] ppid=4308 vsize=5356 CPUtime=0
/proc/4310/stat : 4310 (manysat.sh) S 4308 4310 3853 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1132140067 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4310/statm: 1339 238 195 169 0 50 0
[pid=4313] ppid=4310 vsize=30128 CPUtime=50.83
/proc/4313/stat : 4313 (manysat1.1_stat) R 4310 4310 3853 0 -1 4194304 4296 0 0 0 5078 5 0 0 23 0 2 0 1132140068 30851072 4282 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4313/statm: 7532 4282 83 193 0 7336 0
[pid=4313/tid=4314] ppid=4310 vsize=30128 CPUtime=25.35
/proc/4313/task/4314/stat : 4314 (manysat1.1_stat) R 4310 4310 3853 0 -1 4194368 1954 0 0 0 2533 2 0 0 17 0 2 0 1132140068 30851072 4282 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.83
Current children cumulated vsize (KiB) 35484

[startup+51.1021 s]
/proc/loadavg: 1.53 1.15 1.14 3/79 4314
/proc/meminfo: memFree=1625800/2055920 swapFree=4173760/4192956
[pid=4310] ppid=4308 vsize=5356 CPUtime=0
/proc/4310/stat : 4310 (manysat.sh) S 4308 4310 3853 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1132140067 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4310/statm: 1339 238 195 169 0 50 0
[pid=4313] ppid=4310 vsize=34600 CPUtime=101.88
/proc/4313/stat : 4313 (manysat1.1_stat) R 4310 4310 3853 0 -1 4194304 5294 0 0 0 10180 8 0 0 25 0 2 0 1132140068 35430400 5280 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4313/statm: 8650 5280 83 193 0 8454 0
[pid=4313/tid=4314] ppid=4310 vsize=34600 CPUtime=50.82
/proc/4313/task/4314/stat : 4314 (manysat1.1_stat) R 4310 4310 3853 0 -1 4194368 2535 0 0 0 5078 4 0 0 25 0 2 0 1132140068 35430400 5280 1992294400 134512640 135305190 4294956144 18446744073709551615 134528319 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.88
Current children cumulated vsize (KiB) 39956

[startup+102.302 s]
/proc/loadavg: 1.79 1.28 1.19 3/79 4314
/proc/meminfo: memFree=1618376/2055920 swapFree=4173760/4192956
[pid=4310] ppid=4308 vsize=5356 CPUtime=0
/proc/4310/stat : 4310 (manysat.sh) S 4308 4310 3853 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1132140067 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4310/statm: 1339 238 195 169 0 50 0
[pid=4313] ppid=4310 vsize=41584 CPUtime=204
/proc/4313/stat : 4313 (manysat1.1_stat) R 4310 4310 3853 0 -1 4194304 7158 0 0 0 20389 11 0 0 25 0 2 0 1132140068 42582016 7144 1992294400 134512640 135305190 4294956144 18446744073709551615 134528425 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4313/statm: 10396 7144 83 193 0 10200 0
[pid=4313/tid=4314] ppid=4310 vsize=41584 CPUtime=101.76
/proc/4313/task/4314/stat : 4314 (manysat1.1_stat) R 4310 4310 3853 0 -1 4194368 3511 0 0 0 10171 5 0 0 25 0 2 0 1132140068 42582016 7144 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204
Current children cumulated vsize (KiB) 46940

[startup+162.302 s]
/proc/loadavg: 1.92 1.40 1.23 3/79 4314
/proc/meminfo: memFree=1613192/2055920 swapFree=4173760/4192956
[pid=4310] ppid=4308 vsize=5356 CPUtime=0
/proc/4310/stat : 4310 (manysat.sh) S 4308 4310 3853 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1132140067 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4310/statm: 1339 238 195 169 0 50 0
[pid=4313] ppid=4310 vsize=46936 CPUtime=323.68
/proc/4313/stat : 4313 (manysat1.1_stat) R 4310 4310 3853 0 -1 4194304 8376 0 0 0 32354 14 0 0 25 0 2 0 1132140068 48062464 8362 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4313/statm: 11734 8362 83 193 0 11538 0
[pid=4313/tid=4314] ppid=4310 vsize=46936 CPUtime=161.46
/proc/4313/task/4314/stat : 4314 (manysat1.1_stat) R 4310 4310 3853 0 -1 4194368 4174 0 0 0 16140 6 0 0 25 0 2 0 1132140068 48062464 8362 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.68
Current children cumulated vsize (KiB) 52292

[startup+222.302 s]
/proc/loadavg: 1.97 1.51 1.28 3/79 4314
/proc/meminfo: memFree=1607880/2055920 swapFree=4173760/4192956
[pid=4310] ppid=4308 vsize=5356 CPUtime=0
/proc/4310/stat : 4310 (manysat.sh) S 4308 4310 3853 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1132140067 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4310/statm: 1339 238 195 169 0 50 0
[pid=4313] ppid=4310 vsize=52588 CPUtime=443.37
/proc/4313/stat : 4313 (manysat1.1_stat) R 4310 4310 3853 0 -1 4194304 9727 0 0 0 44321 16 0 0 25 0 2 0 1132140068 53850112 9713 1992294400 134512640 135305190 4294956144 18446744073709551615 134528395 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4313/statm: 13147 9713 83 193 0 12951 0
[pid=4313/tid=4314] ppid=4310 vsize=52588 CPUtime=221.18
/proc/4313/task/4314/stat : 4314 (manysat1.1_stat) R 4310 4310 3853 0 -1 4194368 4873 0 0 0 22111 7 0 0 25 0 2 0 1132140068 53850112 9713 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.37
Current children cumulated vsize (KiB) 57944

[startup+282.302 s]
/proc/loadavg: 1.99 1.60 1.32 3/79 4314
/proc/meminfo: memFree=1605768/2055920 swapFree=4173760/4192956
[pid=4310] ppid=4308 vsize=5356 CPUtime=0
/proc/4310/stat : 4310 (manysat.sh) S 4308 4310 3853 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1132140067 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4310/statm: 1339 238 195 169 0 50 0
[pid=4313] ppid=4310 vsize=54684 CPUtime=563.06
/proc/4313/stat : 4313 (manysat1.1_stat) R 4310 4310 3853 0 -1 4194304 10281 0 0 0 56289 17 0 0 25 0 2 0 1132140068 55996416 10267 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4313/statm: 13671 10267 83 193 0 13475 0
[pid=4313/tid=4314] ppid=4310 vsize=54684 CPUtime=280.87
/proc/4313/task/4314/stat : 4314 (manysat1.1_stat) R 4310 4310 3853 0 -1 4194368 5080 0 0 0 28080 7 0 0 25 0 2 0 1132140068 55996416 10267 1992294400 134512640 135305190 4294956144 18446744073709551615 134528428 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.06
Current children cumulated vsize (KiB) 60040

[startup+342.302 s]
/proc/loadavg: 1.99 1.67 1.36 3/79 4314
/proc/meminfo: memFree=1598728/2055920 swapFree=4173760/4192956
[pid=4310] ppid=4308 vsize=5356 CPUtime=0
/proc/4310/stat : 4310 (manysat.sh) S 4308 4310 3853 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1132140067 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4310/statm: 1339 238 195 169 0 50 0
[pid=4313] ppid=4310 vsize=62200 CPUtime=682.75
/proc/4313/stat : 4313 (manysat1.1_stat) R 4310 4310 3853 0 -1 4194304 12012 0 0 0 68255 20 0 0 25 0 2 0 1132140068 63692800 11998 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4313/statm: 15550 11998 83 193 0 15354 0
[pid=4313/tid=4314] ppid=4310 vsize=62200 CPUtime=340.58
/proc/4313/task/4314/stat : 4314 (manysat1.1_stat) R 4310 4310 3853 0 -1 4194368 5965 0 0 0 34049 9 0 0 25 0 2 0 1132140068 63692800 11998 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.75
Current children cumulated vsize (KiB) 67556

[startup+402.302 s]
/proc/loadavg: 1.99 1.72 1.40 3/79 4314
/proc/meminfo: memFree=1596744/2055920 swapFree=4173760/4192956
[pid=4310] ppid=4308 vsize=5356 CPUtime=0
/proc/4310/stat : 4310 (manysat.sh) S 4308 4310 3853 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1132140067 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4310/statm: 1339 238 195 169 0 50 0
[pid=4313] ppid=4310 vsize=64016 CPUtime=802.44
/proc/4313/stat : 4313 (manysat1.1_stat) R 4310 4310 3853 0 -1 4194304 12502 0 0 0 80223 21 0 0 25 0 2 0 1132140068 65552384 12488 1992294400 134512640 135305190 4294956144 18446744073709551615 134528565 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4313/statm: 16004 12488 83 193 0 15808 0
[pid=4313/tid=4314] ppid=4310 vsize=64016 CPUtime=400.29
/proc/4313/task/4314/stat : 4314 (manysat1.1_stat) R 4310 4310 3853 0 -1 4194368 6326 0 0 0 40019 10 0 0 25 0 2 0 1132140068 65552384 12488 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.44
Current children cumulated vsize (KiB) 69372

[startup+462.307 s]
/proc/loadavg: 1.99 1.77 1.43 3/79 4314
/proc/meminfo: memFree=1590856/2055920 swapFree=4173760/4192956
[pid=4310] ppid=4308 vsize=5356 CPUtime=0
/proc/4310/stat : 4310 (manysat.sh) S 4308 4310 3853 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1132140067 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4310/statm: 1339 238 195 169 0 50 0
[pid=4313] ppid=4310 vsize=70604 CPUtime=922.12
/proc/4313/stat : 4313 (manysat1.1_stat) R 4310 4310 3853 0 -1 4194304 13971 0 0 0 92189 23 0 0 17 0 2 0 1132140068 72298496 13957 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4313/statm: 17651 13957 83 193 0 17455 0
[pid=4313/tid=4314] ppid=4310 vsize=70604 CPUtime=459.99
/proc/4313/task/4314/stat : 4314 (manysat1.1_stat) R 4310 4310 3853 0 -1 4194368 7121 0 0 0 45988 11 0 0 25 0 2 0 1132140068 72298496 13957 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.12
Current children cumulated vsize (KiB) 75960

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.47 3/79 4314
/proc/meminfo: memFree=1589896/2055920 swapFree=4173760/4192956
[pid=4310] ppid=4308 vsize=5356 CPUtime=0
/proc/4310/stat : 4310 (manysat.sh) S 4308 4310 3853 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1132140067 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4310/statm: 1339 238 195 169 0 50 0
[pid=4313] ppid=4310 vsize=71760 CPUtime=1041.81
/proc/4313/stat : 4313 (manysat1.1_stat) R 4310 4310 3853 0 -1 4194304 14190 0 0 0 104157 24 0 0 25 0 2 0 1132140068 73482240 14176 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4313/statm: 17940 14176 83 193 0 17744 0
[pid=4313/tid=4314] ppid=4310 vsize=71760 CPUtime=519.69
/proc/4313/task/4314/stat : 4314 (manysat1.1_stat) R 4310 4310 3853 0 -1 4194368 7153 0 0 0 51958 11 0 0 25 0 2 0 1132140068 73482240 14176 1992294400 134512640 135305190 4294956144 18446744073709551615 134528568 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.81
Current children cumulated vsize (KiB) 77116

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.50 3/79 4314
/proc/meminfo: memFree=1587976/2055920 swapFree=4173760/4192956
[pid=4310] ppid=4308 vsize=5356 CPUtime=0
/proc/4310/stat : 4310 (manysat.sh) S 4308 4310 3853 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1132140067 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4310/statm: 1339 238 195 169 0 50 0
[pid=4313] ppid=4310 vsize=72748 CPUtime=1161.5
/proc/4313/stat : 4313 (manysat1.1_stat) R 4310 4310 3853 0 -1 4194304 14691 0 0 0 116125 25 0 0 25 0 2 0 1132140068 74493952 14677 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4313/statm: 18187 14677 83 193 0 17991 0
[pid=4313/tid=4314] ppid=4310 vsize=72748 CPUtime=579.4
/proc/4313/task/4314/stat : 4314 (manysat1.1_stat) R 4310 4310 3853 0 -1 4194368 7343 0 0 0 57928 12 0 0 25 0 2 0 1132140068 74493952 14677 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.5
Current children cumulated vsize (KiB) 78104



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.602 s]
/proc/loadavg: 1.99 1.85 1.51 3/79 4314
/proc/meminfo: memFree=1586696/2055920 swapFree=4173760/4192956
[pid=4310] ppid=4308 vsize=5356 CPUtime=0
/proc/4310/stat : 4310 (manysat.sh) S 4308 4310 3853 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1132140067 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4310/statm: 1339 238 195 169 0 50 0
[pid=4313] ppid=4310 vsize=73532 CPUtime=1200.01
/proc/4313/stat : 4313 (manysat1.1_stat) R 4310 4310 3853 0 -1 4194304 14995 0 0 0 119976 25 0 0 25 0 2 0 1132140068 75296768 14981 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4313/statm: 18383 14981 83 193 0 18187 0
[pid=4313/tid=4314] ppid=4310 vsize=73532 CPUtime=598.6
/proc/4313/task/4314/stat : 4314 (manysat1.1_stat) R 4310 4310 3853 0 -1 4194368 7485 0 0 0 59848 12 0 0 25 0 2 0 1132140068 75296768 14981 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 78888

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

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

[startup+601.602 s]
/proc/loadavg: 1.99 1.85 1.51 3/79 4314
/proc/meminfo: memFree=1586696/2055920 swapFree=4173760/4192956
[pid=4310] ppid=4308 vsize=5356 CPUtime=0
/proc/4310/stat : 4310 (manysat.sh) S 4308 4310 3853 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1132140067 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4310/statm: 1339 238 195 169 0 50 0
[pid=4313] ppid=4310 vsize=73532 CPUtime=1200.01
/proc/4313/stat : 4313 (manysat1.1_stat) R 4310 4310 3853 0 -1 4194304 14995 0 0 0 119976 25 0 0 25 0 2 0 1132140068 75296768 14981 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4313/statm: 18383 14981 83 193 0 18187 0
[pid=4313/tid=4314] ppid=4310 vsize=73532 CPUtime=598.6
/proc/4313/task/4314/stat : 4314 (manysat1.1_stat) R 4310 4310 3853 0 -1 4194368 7485 0 0 0 59848 12 0 0 25 0 2 0 1132140068 75296768 14981 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 78888

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 4310 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=7998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.011997
# while last known CPU time is 1200.01
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.619
CPU time (s): 1200.01
CPU user time (s): 1199.76
CPU system time (s): 0.25
CPU usage (%): 199.463
Max. virtual memory (cumulated for all children) (KiB): 78888

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.007998
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 466
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 0.701893 second user time and 2.04469 second system time

The end

Launcher Data 

Begin job on node65 at 2009-04-01 16:06:29
IDJOB=1527372
IDBENCH=70730
IDSOLVER=514
FILE ID=node65/1527372-1238594789
PBS_JOBID= 9068307
Free space on /tmp= 66316 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/460/unif-k3-r4.25-v460-c1955-S1546885609-031.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527372-1238594789/watcher-1527372-1238594789 -o /tmp/evaluation-result-1527372-1238594789/solver-1527372-1238594789 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1527372-1238594789.cnf aimd 1

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

MD5SUM BENCH= ab528a6ad10c0959e2d17075599d3c26
RANDOM SEED=397766041

node65.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		: 3000.231
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		: 3000.231
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:       1647608 kB
Buffers:         88520 kB
Cached:         231012 kB
SwapCached:       9792 kB
Active:         196812 kB
Inactive:       134124 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1647608 kB
SwapTotal:     4192956 kB
SwapFree:      4173760 kB
Dirty:            1528 kB
Writeback:           0 kB
Mapped:          16988 kB
Slab:            62200 kB
Committed_AS:  3575224 kB
PageTables:       2316 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= 66316 MiB
End job on node65 at 2009-04-01 16:16:32