Trace number 1527246

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) 1200.04 601.419

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/540/
unif-k3-r4.25-v540-c2295-S1137823545-077.cnf
MD5SUM6fb9b4534b8680fbd6cb5c0187532027
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.015996
Satisfiable
(Un)Satisfiability was proved
Number of variables540
Number of clauses2295
Sum of the clauses size6885
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32295
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 |    2295     6885 |     688       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    2284     6926 |      --       0       --      -- |     --   | -11/41
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 529   #clauses: 2284   #literals: 6926
0.00/0.00	c CPU time:   0.006998 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-1527246-1238585457/watcher-1527246-1238585457 -o /tmp/evaluation-result-1527246-1238585457/solver-1527246-1238585457 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1527246-1238585457.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: 1.99 1.85 1.45 3/64 20124
/proc/meminfo: memFree=1537408/2055920 swapFree=4176720/4192956
[pid=20124] ppid=20122 vsize=5356 CPUtime=0
/proc/20124/stat : 20124 (manysat.sh) R 20122 20124 19460 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1131210744 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 254195329695 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/20124/statm: 1339 234 194 169 0 50 0
[pid=20125] ppid=20124 vsize=956 CPUtime=0
/proc/20125/stat : 20125 (SatElite) R 20124 20124 19460 0 -1 4194304 140 0 0 0 0 0 0 0 18 0 1 0 1131210744 978944 124 1992294400 134512640 135034092 4294956096 18446744073709551615 134542635 0 0 4096 3 0 0 0 17 0 0 0
/proc/20125/statm: 239 128 54 127 0 109 0

[startup+0.084375 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 20124
/proc/meminfo: memFree=1537408/2055920 swapFree=4176720/4192956
[pid=20124] ppid=20122 vsize=5356 CPUtime=0
/proc/20124/stat : 20124 (manysat.sh) S 20122 20124 19460 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1131210744 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20124/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102189 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 20124
/proc/meminfo: memFree=1537408/2055920 swapFree=4176720/4192956
[pid=20124] ppid=20122 vsize=5356 CPUtime=0
/proc/20124/stat : 20124 (manysat.sh) S 20122 20124 19460 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1131210744 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20124/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301292 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 20124
/proc/meminfo: memFree=1537408/2055920 swapFree=4176720/4192956
[pid=20124] ppid=20122 vsize=5356 CPUtime=0
/proc/20124/stat : 20124 (manysat.sh) S 20122 20124 19460 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1131210744 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20124/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701354 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 20124
/proc/meminfo: memFree=1537408/2055920 swapFree=4176720/4192956
[pid=20124] ppid=20122 vsize=5356 CPUtime=0
/proc/20124/stat : 20124 (manysat.sh) S 20122 20124 19460 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1131210744 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20124/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50148 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 20128
/proc/meminfo: memFree=1534888/2055920 swapFree=4176720/4192956
[pid=20124] ppid=20122 vsize=5356 CPUtime=0
/proc/20124/stat : 20124 (manysat.sh) S 20122 20124 19460 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1131210744 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20124/statm: 1339 238 195 169 0 50 0
[pid=20127] ppid=20124 vsize=16016 CPUtime=2.95
/proc/20127/stat : 20127 (manysat1.1_stat) R 20124 20124 19460 0 -1 4194304 884 0 0 0 294 1 0 0 16 0 2 0 1131210745 16400384 870 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20127/statm: 4004 870 83 193 0 3808 0
[pid=20127/tid=20128] ppid=20124 vsize=16016 CPUtime=1.47
/proc/20127/task/20128/stat : 20128 (manysat1.1_stat) R 20124 20124 19460 0 -1 4194368 349 0 0 0 147 0 0 0 18 0 2 0 1131210746 16400384 870 1992294400 134512640 135305190 4294956144 18446744073709551615 134570400 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 21372

[startup+3.10172 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 20128
/proc/meminfo: memFree=1532648/2055920 swapFree=4176720/4192956
[pid=20124] ppid=20122 vsize=5356 CPUtime=0
/proc/20124/stat : 20124 (manysat.sh) S 20122 20124 19460 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1131210744 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20124/statm: 1339 238 195 169 0 50 0
[pid=20127] ppid=20124 vsize=18788 CPUtime=6.14
/proc/20127/stat : 20127 (manysat1.1_stat) R 20124 20124 19460 0 -1 4194304 1429 0 0 0 613 1 0 0 17 0 2 0 1131210745 19238912 1415 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20127/statm: 4697 1415 83 193 0 4501 0
[pid=20127/tid=20128] ppid=20124 vsize=18788 CPUtime=3.06
/proc/20127/task/20128/stat : 20128 (manysat1.1_stat) R 20124 20124 19460 0 -1 4194368 612 0 0 0 306 0 0 0 18 0 2 0 1131210746 19238912 1415 1992294400 134512640 135305190 4294956144 18446744073709551615 134528327 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 24144

[startup+6.30122 s]
/proc/loadavg: 1.99 1.85 1.46 3/67 20128
/proc/meminfo: memFree=1528104/2055920 swapFree=4176720/4192956
[pid=20124] ppid=20122 vsize=5356 CPUtime=0
/proc/20124/stat : 20124 (manysat.sh) S 20122 20124 19460 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1131210744 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20124/statm: 1339 238 195 169 0 50 0
[pid=20127] ppid=20124 vsize=22396 CPUtime=12.52
/proc/20127/stat : 20127 (manysat1.1_stat) R 20124 20124 19460 0 -1 4194304 2443 0 0 0 1250 2 0 0 17 0 2 0 1131210745 22933504 2429 1992294400 134512640 135305190 4294956144 18446744073709551615 134546271 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20127/statm: 5599 2429 83 193 0 5403 0
[pid=20127/tid=20128] ppid=20124 vsize=22396 CPUtime=6.27
/proc/20127/task/20128/stat : 20128 (manysat1.1_stat) R 20124 20124 19460 0 -1 4194368 1080 0 0 0 626 1 0 0 19 0 2 0 1131210746 22933504 2429 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.52
Current children cumulated vsize (KiB) 27752

[startup+12.7012 s]
/proc/loadavg: 1.99 1.86 1.46 3/67 20128
/proc/meminfo: memFree=1524200/2055920 swapFree=4176720/4192956
[pid=20124] ppid=20122 vsize=5356 CPUtime=0
/proc/20124/stat : 20124 (manysat.sh) S 20122 20124 19460 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1131210744 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20124/statm: 1339 238 195 169 0 50 0
[pid=20127] ppid=20124 vsize=26228 CPUtime=25.29
/proc/20127/stat : 20127 (manysat1.1_stat) R 20124 20124 19460 0 -1 4194304 3303 0 0 0 2526 3 0 0 16 0 2 0 1131210745 26857472 3280 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20127/statm: 6557 3280 83 193 0 6361 0
[pid=20127/tid=20128] ppid=20124 vsize=26228 CPUtime=12.66
/proc/20127/task/20128/stat : 20128 (manysat1.1_stat) R 20124 20124 19460 0 -1 4194368 1469 0 0 0 1265 1 0 0 25 0 2 0 1131210746 26857472 3280 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 31584

[startup+25.5012 s]
/proc/loadavg: 1.99 1.86 1.47 3/67 20128
/proc/meminfo: memFree=1519784/2055920 swapFree=4176720/4192956
[pid=20124] ppid=20122 vsize=5356 CPUtime=0
/proc/20124/stat : 20124 (manysat.sh) S 20122 20124 19460 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1131210744 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20124/statm: 1339 238 195 169 0 50 0
[pid=20127] ppid=20124 vsize=30568 CPUtime=50.83
/proc/20127/stat : 20127 (manysat1.1_stat) R 20124 20124 19460 0 -1 4194304 4373 0 0 0 5078 5 0 0 19 0 2 0 1131210745 31301632 4350 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20127/statm: 7642 4350 83 193 0 7446 0
[pid=20127/tid=20128] ppid=20124 vsize=30568 CPUtime=25.45
/proc/20127/task/20128/stat : 20128 (manysat1.1_stat) R 20124 20124 19460 0 -1 4194368 1972 0 0 0 2543 2 0 0 23 0 2 0 1131210746 31301632 4350 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.83
Current children cumulated vsize (KiB) 35924

[startup+51.1011 s]
/proc/loadavg: 1.99 1.87 1.48 3/67 20128
/proc/meminfo: memFree=1516648/2055920 swapFree=4176720/4192956
[pid=20124] ppid=20122 vsize=5356 CPUtime=0
/proc/20124/stat : 20124 (manysat.sh) S 20122 20124 19460 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1131210744 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20124/statm: 1339 238 195 169 0 50 0
[pid=20127] ppid=20124 vsize=33444 CPUtime=101.91
/proc/20127/stat : 20127 (manysat1.1_stat) R 20124 20124 19460 0 -1 4194304 5189 0 0 0 10184 7 0 0 25 0 2 0 1131210745 34246656 5166 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20127/statm: 8361 5166 83 193 0 8165 0
[pid=20127/tid=20128] ppid=20124 vsize=33444 CPUtime=51.04
/proc/20127/task/20128/stat : 20128 (manysat1.1_stat) R 20124 20124 19460 0 -1 4194368 2360 0 0 0 5101 3 0 0 23 0 2 0 1131210746 34246656 5166 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.91
Current children cumulated vsize (KiB) 38800

[startup+102.306 s]
/proc/loadavg: 1.99 1.89 1.50 3/67 20128
/proc/meminfo: memFree=1508392/2055920 swapFree=4176720/4192956
[pid=20124] ppid=20122 vsize=5356 CPUtime=0
/proc/20124/stat : 20124 (manysat.sh) S 20122 20124 19460 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1131210744 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20124/statm: 1339 238 195 169 0 50 0
[pid=20127] ppid=20124 vsize=42768 CPUtime=204.08
/proc/20127/stat : 20127 (manysat1.1_stat) R 20124 20124 19460 0 -1 4194304 7211 0 0 0 20398 10 0 0 25 0 2 0 1131210745 43794432 7188 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20127/statm: 10692 7188 83 193 0 10496 0
[pid=20127/tid=20128] ppid=20124 vsize=42768 CPUtime=102.22
/proc/20127/task/20128/stat : 20128 (manysat1.1_stat) R 20124 20124 19460 0 -1 4194368 3506 0 0 0 10217 5 0 0 25 0 2 0 1131210746 43794432 7188 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 204.08
Current children cumulated vsize (KiB) 48124

[startup+162.301 s]
/proc/loadavg: 1.99 1.91 1.53 3/67 20128
/proc/meminfo: memFree=1503208/2055920 swapFree=4176720/4192956
[pid=20124] ppid=20122 vsize=5356 CPUtime=0
/proc/20124/stat : 20124 (manysat.sh) S 20122 20124 19460 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1131210744 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20124/statm: 1339 238 195 169 0 50 0
[pid=20127] ppid=20124 vsize=47032 CPUtime=323.79
/proc/20127/stat : 20127 (manysat1.1_stat) R 20124 20124 19460 0 -1 4194304 8477 0 0 0 32367 12 0 0 18 0 2 0 1131210745 48160768 8454 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20127/statm: 11758 8454 83 193 0 11562 0
[pid=20127/tid=20128] ppid=20124 vsize=47032 CPUtime=162.19
/proc/20127/task/20128/stat : 20128 (manysat1.1_stat) R 20124 20124 19460 0 -1 4194368 4148 0 0 0 16213 6 0 0 25 0 2 0 1131210746 48160768 8454 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.79
Current children cumulated vsize (KiB) 52388

[startup+222.302 s]
/proc/loadavg: 1.99 1.92 1.56 3/67 20128
/proc/meminfo: memFree=1499752/2055920 swapFree=4176720/4192956
[pid=20124] ppid=20122 vsize=5356 CPUtime=0
/proc/20124/stat : 20124 (manysat.sh) S 20122 20124 19460 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1131210744 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20124/statm: 1339 238 195 169 0 50 0
[pid=20127] ppid=20124 vsize=50880 CPUtime=443.54
/proc/20127/stat : 20127 (manysat1.1_stat) R 20124 20124 19460 0 -1 4194304 9395 0 0 0 44340 14 0 0 25 0 2 0 1131210745 52101120 9372 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20127/statm: 12720 9372 83 193 0 12524 0
[pid=20127/tid=20128] ppid=20124 vsize=50880 CPUtime=222.18
/proc/20127/task/20128/stat : 20128 (manysat1.1_stat) R 20124 20124 19460 0 -1 4194368 4559 0 0 0 22211 7 0 0 25 0 2 0 1131210746 52101120 9372 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.54
Current children cumulated vsize (KiB) 56236

[startup+282.301 s]
/proc/loadavg: 1.99 1.93 1.58 3/67 20128
/proc/meminfo: memFree=1496744/2055920 swapFree=4176720/4192956
[pid=20124] ppid=20122 vsize=5356 CPUtime=0
/proc/20124/stat : 20124 (manysat.sh) S 20122 20124 19460 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1131210744 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20124/statm: 1339 238 195 169 0 50 0
[pid=20127] ppid=20124 vsize=53612 CPUtime=563.26
/proc/20127/stat : 20127 (manysat1.1_stat) R 20124 20124 19460 0 -1 4194304 10138 0 0 0 56311 15 0 0 25 0 2 0 1131210745 54898688 10115 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20127/statm: 13403 10115 83 193 0 13207 0
[pid=20127/tid=20128] ppid=20124 vsize=53612 CPUtime=282.16
/proc/20127/task/20128/stat : 20128 (manysat1.1_stat) R 20124 20124 19460 0 -1 4194368 5015 0 0 0 28208 8 0 0 25 0 2 0 1131210746 54898688 10115 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.26
Current children cumulated vsize (KiB) 58968

[startup+342.302 s]
/proc/loadavg: 1.99 1.94 1.61 3/67 20128
/proc/meminfo: memFree=1490024/2055920 swapFree=4176720/4192956
[pid=20124] ppid=20122 vsize=5356 CPUtime=0
/proc/20124/stat : 20124 (manysat.sh) S 20122 20124 19460 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1131210744 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20124/statm: 1339 238 195 169 0 50 0
[pid=20127] ppid=20124 vsize=61868 CPUtime=682.98
/proc/20127/stat : 20127 (manysat1.1_stat) R 20124 20124 19460 0 -1 4194304 11808 0 0 0 68280 18 0 0 25 0 2 0 1131210745 63352832 11785 1992294400 134512640 135305190 4294956144 18446744073709551615 134528235 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20127/statm: 15467 11785 83 193 0 15271 0
[pid=20127/tid=20128] ppid=20124 vsize=61868 CPUtime=342.14
/proc/20127/task/20128/stat : 20128 (manysat1.1_stat) R 20124 20124 19460 0 -1 4194368 5862 0 0 0 34205 9 0 0 20 0 2 0 1131210746 63352832 11785 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.98
Current children cumulated vsize (KiB) 67224

[startup+402.302 s]
/proc/loadavg: 1.99 1.95 1.63 3/67 20130
/proc/meminfo: memFree=1488424/2055920 swapFree=4176720/4192956
[pid=20124] ppid=20122 vsize=5356 CPUtime=0
/proc/20124/stat : 20124 (manysat.sh) S 20122 20124 19460 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1131210744 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20124/statm: 1339 238 195 169 0 50 0
[pid=20127] ppid=20124 vsize=62872 CPUtime=802.72
/proc/20127/stat : 20127 (manysat1.1_stat) R 20124 20124 19460 0 -1 4194304 12230 0 0 0 80252 20 0 0 25 0 2 0 1131210745 64380928 12207 1992294400 134512640 135305190 4294956144 18446744073709551615 134528237 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20127/statm: 15718 12207 83 193 0 15522 0
[pid=20127/tid=20128] ppid=20124 vsize=62872 CPUtime=402.12
/proc/20127/task/20128/stat : 20128 (manysat1.1_stat) R 20124 20124 19460 0 -1 4194368 6137 0 0 0 40202 10 0 0 25 0 2 0 1131210746 64380928 12207 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.72
Current children cumulated vsize (KiB) 68228

[startup+462.301 s]
/proc/loadavg: 1.99 1.95 1.65 3/67 20130
/proc/meminfo: memFree=1482024/2055920 swapFree=4176720/4192956
[pid=20124] ppid=20122 vsize=5356 CPUtime=0
/proc/20124/stat : 20124 (manysat.sh) S 20122 20124 19460 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1131210744 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20124/statm: 1339 238 195 169 0 50 0
[pid=20127] ppid=20124 vsize=68460 CPUtime=922.44
/proc/20127/stat : 20127 (manysat1.1_stat) R 20124 20124 19460 0 -1 4194304 13795 0 0 0 92221 23 0 0 21 0 2 0 1131210745 70103040 13772 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20127/statm: 17115 13772 83 193 0 16919 0
[pid=20127/tid=20128] ppid=20124 vsize=68460 CPUtime=462.1
/proc/20127/task/20128/stat : 20128 (manysat1.1_stat) R 20124 20124 19460 0 -1 4194368 6950 0 0 0 46198 12 0 0 25 0 2 0 1131210746 70103040 13772 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.44
Current children cumulated vsize (KiB) 73816

[startup+522.302 s]
/proc/loadavg: 2.10 1.99 1.68 3/67 20130
/proc/meminfo: memFree=1479144/2055920 swapFree=4176720/4192956
[pid=20124] ppid=20122 vsize=5356 CPUtime=0
/proc/20124/stat : 20124 (manysat.sh) S 20122 20124 19460 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1131210744 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20124/statm: 1339 238 195 169 0 50 0
[pid=20127] ppid=20124 vsize=71420 CPUtime=1042.19
/proc/20127/stat : 20127 (manysat1.1_stat) R 20124 20124 19460 0 -1 4194304 14513 0 0 0 104194 25 0 0 25 0 2 0 1131210745 73134080 14490 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20127/statm: 17855 14490 83 193 0 17659 0
[pid=20127/tid=20128] ppid=20124 vsize=71420 CPUtime=522.08
/proc/20127/task/20128/stat : 20128 (manysat1.1_stat) R 20124 20124 19460 0 -1 4194368 7123 0 0 0 52196 12 0 0 25 0 2 0 1131210746 73134080 14490 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.19
Current children cumulated vsize (KiB) 76776

[startup+582.302 s]
/proc/loadavg: 2.15 2.02 1.71 3/67 20130
/proc/meminfo: memFree=1477160/2055920 swapFree=4176720/4192956
[pid=20124] ppid=20122 vsize=5356 CPUtime=0
/proc/20124/stat : 20124 (manysat.sh) S 20122 20124 19460 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1131210744 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20124/statm: 1339 238 195 169 0 50 0
[pid=20127] ppid=20124 vsize=73784 CPUtime=1161.93
/proc/20127/stat : 20127 (manysat1.1_stat) R 20124 20124 19460 0 -1 4194304 15008 0 0 0 116167 26 0 0 25 0 2 0 1131210745 75554816 14985 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20127/statm: 18446 14985 83 193 0 18250 0
[pid=20127/tid=20128] ppid=20124 vsize=73784 CPUtime=582.07
/proc/20127/task/20128/stat : 20128 (manysat1.1_stat) R 20124 20124 19460 0 -1 4194368 7252 0 0 0 58194 13 0 0 25 0 2 0 1131210746 75554816 14985 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.93
Current children cumulated vsize (KiB) 79140



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.401 s]
/proc/loadavg: 2.11 2.02 1.71 3/67 20130
/proc/meminfo: memFree=1476392/2055920 swapFree=4176720/4192956
[pid=20124] ppid=20122 vsize=5356 CPUtime=0
/proc/20124/stat : 20124 (manysat.sh) S 20122 20124 19460 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1131210744 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20124/statm: 1339 238 195 169 0 50 0
[pid=20127] ppid=20124 vsize=75084 CPUtime=1200.04
/proc/20127/stat : 20127 (manysat1.1_stat) R 20124 20124 19460 0 -1 4194304 15206 0 0 0 119978 26 0 0 25 0 2 0 1131210745 76886016 15183 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20127/statm: 18771 15183 83 193 0 18575 0
[pid=20127/tid=20128] ppid=20124 vsize=75084 CPUtime=601.16
/proc/20127/task/20128/stat : 20128 (manysat1.1_stat) R 20124 20124 19460 0 -1 4194368 7385 0 0 0 60103 13 0 0 25 0 2 0 1131210746 76886016 15183 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 80440

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 20124 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=9998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.011997
# while last known CPU time is 1200.04
#
# 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): 1200.04
CPU user time (s): 1199.78
CPU system time (s): 0.26
CPU usage (%): 199.535
Max. virtual memory (cumulated for all children) (KiB): 80440

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.009998
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= 483
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 0.555915 second user time and 1.64475 second system time

The end

Launcher Data 

Begin job on node34 at 2009-04-01 13:30:57
IDJOB=1527246
IDBENCH=70705
IDSOLVER=513
FILE ID=node34/1527246-1238585457
PBS_JOBID= 9062212
Free space on /tmp= 66380 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/540/unif-k3-r4.25-v540-c2295-S1137823545-077.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527246-1238585457/watcher-1527246-1238585457 -o /tmp/evaluation-result-1527246-1238585457/solver-1527246-1238585457 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1527246-1238585457.cnf aimd 0

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

MD5SUM BENCH= 6fb9b4534b8680fbd6cb5c0187532027
RANDOM SEED=1862174014

node34.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		: 3000.259
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		: 3000.259
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:       1537952 kB
Buffers:         90136 kB
Cached:         328868 kB
SwapCached:      10076 kB
Active:         201600 kB
Inactive:       228932 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1537952 kB
SwapTotal:     4192956 kB
SwapFree:      4176720 kB
Dirty:            1520 kB
Writeback:           0 kB
Mapped:          17224 kB
Slab:            73540 kB
Committed_AS:  2792140 kB
PageTables:       1388 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= 66380 MiB
End job on node34 at 2009-04-01 13:41:01