Trace number 1527277

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) 1200.04 601.719

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/540/
unif-k3-r4.25-v540-c2295-S84716411-095.cnf
MD5SUMee6ebc8afc6634471ab0e2f554ddcb49
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.025996
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 % |
0.00/0.01	c |         0 |    2282     6933 |      --       0       --      -- |     --   | -13/48
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 527   #clauses: 2282   #literals: 6933
0.00/0.01	c CPU time:   0.005999 s
0.00/0.01	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-1527277-1238587741/watcher-1527277-1238587741 -o /tmp/evaluation-result-1527277-1238587741/solver-1527277-1238587741 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1527277-1238587741.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 0.98 0.99 3/73 32653
/proc/meminfo: memFree=1456824/2055920 swapFree=4170060/4192956
[pid=32653] ppid=32651 vsize=5356 CPUtime=0
/proc/32653/stat : 32653 (manysat.sh) R 32651 32653 32272 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1131438051 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 226686986911 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/32653/statm: 1339 234 194 169 0 50 0
[pid=32654] ppid=32653 vsize=956 CPUtime=0
/proc/32654/stat : 32654 (SatElite) R 32653 32653 32272 0 -1 4194304 157 0 0 0 0 0 0 0 18 0 1 0 1131438051 978944 141 1992294400 134512640 135034092 4294956096 18446744073709551615 134562147 0 0 4096 3 0 0 0 17 0 0 0
/proc/32654/statm: 240 146 68 127 0 110 0

[startup+0.058586 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 32653
/proc/meminfo: memFree=1456824/2055920 swapFree=4170060/4192956
[pid=32653] ppid=32651 vsize=5356 CPUtime=0
/proc/32653/stat : 32653 (manysat.sh) S 32651 32653 32272 0 -1 4194304 312 171 0 0 0 0 0 0 18 0 1 0 1131438051 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32653/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.343506 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 32653
/proc/meminfo: memFree=1456824/2055920 swapFree=4170060/4192956
[pid=32653] ppid=32651 vsize=5356 CPUtime=0
/proc/32653/stat : 32653 (manysat.sh) S 32651 32653 32272 0 -1 4194304 312 171 0 0 0 0 0 0 18 0 1 0 1131438051 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32653/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.403519 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 32653
/proc/meminfo: memFree=1456824/2055920 swapFree=4170060/4192956
[pid=32653] ppid=32651 vsize=5356 CPUtime=0
/proc/32653/stat : 32653 (manysat.sh) S 32651 32653 32272 0 -1 4194304 312 171 0 0 0 0 0 0 18 0 1 0 1131438051 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32653/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.702591 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 32653
/proc/meminfo: memFree=1456824/2055920 swapFree=4170060/4192956
[pid=32653] ppid=32651 vsize=5356 CPUtime=0
/proc/32653/stat : 32653 (manysat.sh) S 32651 32653 32272 0 -1 4194304 312 171 0 0 0 0 0 0 18 0 1 0 1131438051 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32653/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50175 s]
/proc/loadavg: 0.92 0.98 0.99 3/76 32657
/proc/meminfo: memFree=1453792/2055920 swapFree=4170060/4192956
[pid=32653] ppid=32651 vsize=5356 CPUtime=0
/proc/32653/stat : 32653 (manysat.sh) S 32651 32653 32272 0 -1 4194304 312 171 0 0 0 0 0 0 18 0 1 0 1131438051 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32653/statm: 1339 238 195 169 0 50 0
[pid=32656] ppid=32653 vsize=17076 CPUtime=2.94
/proc/32656/stat : 32656 (manysat1.1_stat) R 32653 32653 32272 0 -1 4194304 935 0 0 0 294 0 0 0 16 0 2 0 1131438052 17485824 921 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/32656/statm: 4269 921 83 193 0 4073 0
[pid=32656/tid=32657] ppid=32653 vsize=17076 CPUtime=1.47
/proc/32656/task/32657/stat : 32657 (manysat1.1_stat) R 32653 32653 32272 0 -1 4194368 402 0 0 0 147 0 0 0 17 0 2 0 1131438053 17485824 921 1992294400 134512640 135305190 4294956144 18446744073709551615 134528851 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 22432

[startup+3.10107 s]
/proc/loadavg: 0.92 0.98 0.99 3/76 32657
/proc/meminfo: memFree=1451552/2055920 swapFree=4170060/4192956
[pid=32653] ppid=32651 vsize=5356 CPUtime=0
/proc/32653/stat : 32653 (manysat.sh) S 32651 32653 32272 0 -1 4194304 312 171 0 0 0 0 0 0 18 0 1 0 1131438051 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32653/statm: 1339 238 195 169 0 50 0
[pid=32656] ppid=32653 vsize=19796 CPUtime=6.14
/proc/32656/stat : 32656 (manysat1.1_stat) R 32653 32653 32272 0 -1 4194304 1700 0 0 0 613 1 0 0 16 0 2 0 1131438052 20271104 1686 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/32656/statm: 4949 1686 83 193 0 4753 0
[pid=32656/tid=32657] ppid=32653 vsize=19796 CPUtime=3.06
/proc/32656/task/32657/stat : 32657 (manysat1.1_stat) R 32653 32653 32272 0 -1 4194368 755 0 0 0 306 0 0 0 17 0 2 0 1131438053 20271104 1686 1992294400 134512640 135305190 4294956144 18446744073709551615 134528464 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 25152

[startup+6.30172 s]
/proc/loadavg: 1.01 1.00 1.00 3/76 32657
/proc/meminfo: memFree=1446568/2055920 swapFree=4170060/4192956
[pid=32653] ppid=32651 vsize=5356 CPUtime=0
/proc/32653/stat : 32653 (manysat.sh) S 32651 32653 32272 0 -1 4194304 312 171 0 0 0 0 0 0 18 0 1 0 1131438051 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32653/statm: 1339 238 195 169 0 50 0
[pid=32656] ppid=32653 vsize=24420 CPUtime=12.52
/proc/32656/stat : 32656 (manysat1.1_stat) R 32653 32653 32272 0 -1 4194304 2777 0 0 0 1249 3 0 0 18 0 2 0 1131438052 25006080 2763 1992294400 134512640 135305190 4294956144 18446744073709551615 134528576 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/32656/statm: 6105 2763 83 193 0 5909 0
[pid=32656/tid=32657] ppid=32653 vsize=24420 CPUtime=6.27
/proc/32656/task/32657/stat : 32657 (manysat1.1_stat) R 32653 32653 32272 0 -1 4194368 1229 0 0 0 626 1 0 0 25 0 2 0 1131438053 25006080 2763 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) 29776

[startup+12.702 s]
/proc/loadavg: 1.09 1.02 1.01 2/76 32657
/proc/meminfo: memFree=1441448/2055920 swapFree=4170060/4192956
[pid=32653] ppid=32651 vsize=5356 CPUtime=0
/proc/32653/stat : 32653 (manysat.sh) S 32651 32653 32272 0 -1 4194304 312 171 0 0 0 0 0 0 18 0 1 0 1131438051 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32653/statm: 1339 238 195 169 0 50 0
[pid=32656] ppid=32653 vsize=27940 CPUtime=25.28
/proc/32656/stat : 32656 (manysat1.1_stat) R 32653 32653 32272 0 -1 4194304 3780 0 0 0 2524 4 0 0 17 0 2 0 1131438052 28610560 3766 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32656/statm: 6985 3766 83 193 0 6789 0
[pid=32656/tid=32657] ppid=32653 vsize=27940 CPUtime=12.66
/proc/32656/task/32657/stat : 32657 (manysat1.1_stat) R 32653 32653 32272 0 -1 4194368 1705 0 0 0 1264 2 0 0 25 0 2 0 1131438053 28610560 3766 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 33296

[startup+25.5066 s]
/proc/loadavg: 1.29 1.06 1.02 3/76 32657
/proc/meminfo: memFree=1438440/2055920 swapFree=4170060/4192956
[pid=32653] ppid=32651 vsize=5356 CPUtime=0
/proc/32653/stat : 32653 (manysat.sh) S 32651 32653 32272 0 -1 4194304 312 171 0 0 0 0 0 0 18 0 1 0 1131438051 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32653/statm: 1339 238 195 169 0 50 0
[pid=32656] ppid=32653 vsize=31168 CPUtime=50.81
/proc/32656/stat : 32656 (manysat1.1_stat) R 32653 32653 32272 0 -1 4194304 4564 0 0 0 5075 6 0 0 25 0 2 0 1131438052 31916032 4550 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32656/statm: 7792 4550 83 193 0 7596 0
[pid=32656/tid=32657] ppid=32653 vsize=31168 CPUtime=25.4
/proc/32656/task/32657/stat : 32657 (manysat1.1_stat) R 32653 32653 32272 0 -1 4194368 2082 0 0 0 2537 3 0 0 21 0 2 0 1131438053 31916032 4550 1992294400 134512640 135305190 4294956144 18446744073709551615 134556752 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.81
Current children cumulated vsize (KiB) 36524

[startup+51.1028 s]
/proc/loadavg: 1.53 1.14 1.04 3/76 32657
/proc/meminfo: memFree=1434024/2055920 swapFree=4170060/4192956
[pid=32653] ppid=32651 vsize=5356 CPUtime=0
/proc/32653/stat : 32653 (manysat.sh) S 32651 32653 32272 0 -1 4194304 312 171 0 0 0 0 0 0 18 0 1 0 1131438051 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32653/statm: 1339 238 195 169 0 50 0
[pid=32656] ppid=32653 vsize=35812 CPUtime=101.86
/proc/32656/stat : 32656 (manysat1.1_stat) R 32653 32653 32272 0 -1 4194304 5663 0 0 0 10178 8 0 0 25 0 2 0 1131438052 36671488 5649 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32656/statm: 8953 5649 83 193 0 8757 0
[pid=32656/tid=32657] ppid=32653 vsize=35812 CPUtime=50.86
/proc/32656/task/32657/stat : 32657 (manysat1.1_stat) R 32653 32653 32272 0 -1 4194368 2605 0 0 0 5083 3 0 0 25 0 2 0 1131438053 36671488 5649 1992294400 134512640 135305190 4294956144 18446744073709551615 134530702 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.86
Current children cumulated vsize (KiB) 41168

[startup+102.302 s]
/proc/loadavg: 1.79 1.27 1.09 3/76 32657
/proc/meminfo: memFree=1427880/2055920 swapFree=4170060/4192956
[pid=32653] ppid=32651 vsize=5356 CPUtime=0
/proc/32653/stat : 32653 (manysat.sh) S 32651 32653 32272 0 -1 4194304 312 171 0 0 0 0 0 0 18 0 1 0 1131438051 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32653/statm: 1339 238 195 169 0 50 0
[pid=32656] ppid=32653 vsize=41876 CPUtime=203.98
/proc/32656/stat : 32656 (manysat1.1_stat) R 32653 32653 32272 0 -1 4194304 7226 0 0 0 20387 11 0 0 25 0 2 0 1131438052 42881024 7212 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32656/statm: 10469 7212 83 193 0 10273 0
[pid=32656/tid=32657] ppid=32653 vsize=41876 CPUtime=101.8
/proc/32656/task/32657/stat : 32657 (manysat1.1_stat) R 32653 32653 32272 0 -1 4194368 3341 0 0 0 10175 5 0 0 25 0 2 0 1131438053 42881024 7212 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.98
Current children cumulated vsize (KiB) 47232

[startup+162.302 s]
/proc/loadavg: 1.92 1.40 1.15 3/76 32657
/proc/meminfo: memFree=1421992/2055920 swapFree=4170060/4192956
[pid=32653] ppid=32651 vsize=5356 CPUtime=0
/proc/32653/stat : 32653 (manysat.sh) S 32651 32653 32272 0 -1 4194304 312 171 0 0 0 0 0 0 18 0 1 0 1131438051 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32653/statm: 1339 238 195 169 0 50 0
[pid=32656] ppid=32653 vsize=47228 CPUtime=323.65
/proc/32656/stat : 32656 (manysat1.1_stat) R 32653 32653 32272 0 -1 4194304 8626 0 0 0 32351 14 0 0 25 0 2 0 1131438052 48361472 8612 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32656/statm: 11807 8612 83 193 0 11611 0
[pid=32656/tid=32657] ppid=32653 vsize=47228 CPUtime=161.5
/proc/32656/task/32657/stat : 32657 (manysat1.1_stat) R 32653 32653 32272 0 -1 4194368 4041 0 0 0 16143 7 0 0 25 0 2 0 1131438053 48361472 8612 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.65
Current children cumulated vsize (KiB) 52584

[startup+222.302 s]
/proc/loadavg: 1.97 1.51 1.20 3/76 32657
/proc/meminfo: memFree=1416040/2055920 swapFree=4170060/4192956
[pid=32653] ppid=32651 vsize=5356 CPUtime=0
/proc/32653/stat : 32653 (manysat.sh) S 32651 32653 32272 0 -1 4194304 312 171 0 0 0 0 0 0 18 0 1 0 1131438051 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32653/statm: 1339 238 195 169 0 50 0
[pid=32656] ppid=32653 vsize=52940 CPUtime=443.32
/proc/32656/stat : 32656 (manysat1.1_stat) R 32653 32653 32272 0 -1 4194304 10116 0 0 0 44315 17 0 0 25 0 2 0 1131438052 54210560 10102 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32656/statm: 13235 10102 83 193 0 13039 0
[pid=32656/tid=32657] ppid=32653 vsize=52940 CPUtime=221.19
/proc/32656/task/32657/stat : 32657 (manysat1.1_stat) R 32653 32653 32272 0 -1 4194368 4903 0 0 0 22111 8 0 0 25 0 2 0 1131438053 54210560 10102 1992294400 134512640 135305190 4294956144 18446744073709551615 134543549 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.32
Current children cumulated vsize (KiB) 58296

[startup+282.302 s]
/proc/loadavg: 1.99 1.59 1.24 3/76 32657
/proc/meminfo: memFree=1410536/2055920 swapFree=4170060/4192956
[pid=32653] ppid=32651 vsize=5356 CPUtime=0
/proc/32653/stat : 32653 (manysat.sh) S 32651 32653 32272 0 -1 4194304 312 171 0 0 0 0 0 0 18 0 1 0 1131438051 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32653/statm: 1339 238 195 169 0 50 0
[pid=32656] ppid=32653 vsize=60200 CPUtime=562.99
/proc/32656/stat : 32656 (manysat1.1_stat) R 32653 32653 32272 0 -1 4194304 11529 0 0 0 56280 19 0 0 25 0 2 0 1131438052 61644800 11515 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/32656/statm: 15050 11515 83 193 0 14854 0
[pid=32656/tid=32657] ppid=32653 vsize=60200 CPUtime=281.12
/proc/32656/task/32657/stat : 32657 (manysat1.1_stat) R 32653 32653 32272 0 -1 4194368 5561 0 0 0 28103 9 0 0 25 0 2 0 1131438053 61644800 11515 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 562.99
Current children cumulated vsize (KiB) 65556

[startup+342.307 s]
/proc/loadavg: 1.99 1.66 1.29 3/76 32657
/proc/meminfo: memFree=1405032/2055920 swapFree=4170060/4192956
[pid=32653] ppid=32651 vsize=5356 CPUtime=0
/proc/32653/stat : 32653 (manysat.sh) S 32651 32653 32272 0 -1 4194304 312 171 0 0 0 0 0 0 18 0 1 0 1131438051 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32653/statm: 1339 238 195 169 0 50 0
[pid=32656] ppid=32653 vsize=65488 CPUtime=682.67
/proc/32656/stat : 32656 (manysat1.1_stat) R 32653 32653 32272 0 -1 4194304 12874 0 0 0 68244 23 0 0 25 0 2 0 1131438052 67059712 12860 1992294400 134512640 135305190 4294956144 18446744073709551615 134558374 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/32656/statm: 16372 12860 83 193 0 16176 0
[pid=32656/tid=32657] ppid=32653 vsize=65488 CPUtime=341.09
/proc/32656/task/32657/stat : 32657 (manysat1.1_stat) R 32653 32653 32272 0 -1 4194368 6566 0 0 0 34097 12 0 0 25 0 2 0 1131438053 67059712 12860 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.67
Current children cumulated vsize (KiB) 70844

[startup+402.301 s]
/proc/loadavg: 1.99 1.72 1.33 3/76 32657
/proc/meminfo: memFree=1402024/2055920 swapFree=4170060/4192956
[pid=32653] ppid=32651 vsize=5356 CPUtime=0
/proc/32653/stat : 32653 (manysat.sh) S 32651 32653 32272 0 -1 4194304 312 171 0 0 0 0 0 0 18 0 1 0 1131438051 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32653/statm: 1339 238 195 169 0 50 0
[pid=32656] ppid=32653 vsize=67904 CPUtime=802.33
/proc/32656/stat : 32656 (manysat1.1_stat) R 32653 32653 32272 0 -1 4194304 13642 0 0 0 80209 24 0 0 25 0 2 0 1131438052 69533696 13628 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/32656/statm: 16976 13628 83 193 0 16780 0
[pid=32656/tid=32657] ppid=32653 vsize=67904 CPUtime=401.07
/proc/32656/task/32657/stat : 32657 (manysat1.1_stat) R 32653 32653 32272 0 -1 4194368 6920 0 0 0 40094 13 0 0 25 0 2 0 1131438053 69533696 13628 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.33
Current children cumulated vsize (KiB) 73260

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.37 3/76 32657
/proc/meminfo: memFree=1399848/2055920 swapFree=4170060/4192956
[pid=32653] ppid=32651 vsize=5356 CPUtime=0
/proc/32653/stat : 32653 (manysat.sh) S 32651 32653 32272 0 -1 4194304 312 171 0 0 0 0 0 0 18 0 1 0 1131438051 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32653/statm: 1339 238 195 169 0 50 0
[pid=32656] ppid=32653 vsize=69672 CPUtime=922
/proc/32656/stat : 32656 (manysat1.1_stat) R 32653 32653 32272 0 -1 4194304 14147 0 0 0 92174 26 0 0 25 0 2 0 1131438052 71344128 14133 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32656/statm: 17418 14133 83 193 0 17222 0
[pid=32656/tid=32657] ppid=32653 vsize=69672 CPUtime=460.79
/proc/32656/task/32657/stat : 32657 (manysat1.1_stat) R 32653 32653 32272 0 -1 4194368 7265 0 0 0 46065 14 0 0 25 0 2 0 1131438053 71344128 14133 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922
Current children cumulated vsize (KiB) 75028

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.41 3/76 32657
/proc/meminfo: memFree=1395560/2055920 swapFree=4170060/4192956
[pid=32653] ppid=32651 vsize=5356 CPUtime=0
/proc/32653/stat : 32653 (manysat.sh) S 32651 32653 32272 0 -1 4194304 312 171 0 0 0 0 0 0 18 0 1 0 1131438051 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32653/statm: 1339 238 195 169 0 50 0
[pid=32656] ppid=32653 vsize=74524 CPUtime=1041.68
/proc/32656/stat : 32656 (manysat1.1_stat) R 32653 32653 32272 0 -1 4194304 15238 0 0 0 104138 30 0 0 18 0 2 0 1131438052 76312576 15224 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32656/statm: 18631 15224 83 193 0 18435 0
[pid=32656/tid=32657] ppid=32653 vsize=74524 CPUtime=520.5
/proc/32656/task/32657/stat : 32657 (manysat1.1_stat) R 32653 32653 32272 0 -1 4194368 8088 0 0 0 52033 17 0 0 25 0 2 0 1131438053 76312576 15224 1992294400 134512640 135305190 4294956144 18446744073709551615 134528408 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.68
Current children cumulated vsize (KiB) 79880

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.44 3/76 32657
/proc/meminfo: memFree=1388904/2055920 swapFree=4170060/4192956
[pid=32653] ppid=32651 vsize=5356 CPUtime=0
/proc/32653/stat : 32653 (manysat.sh) S 32651 32653 32272 0 -1 4194304 312 171 0 0 0 0 0 0 18 0 1 0 1131438051 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32653/statm: 1339 238 195 169 0 50 0
[pid=32656] ppid=32653 vsize=80792 CPUtime=1161.34
/proc/32656/stat : 32656 (manysat1.1_stat) R 32653 32653 32272 0 -1 4194304 16897 0 0 0 116101 33 0 0 25 0 2 0 1131438052 82731008 16883 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32656/statm: 20198 16883 83 193 0 20002 0
[pid=32656/tid=32657] ppid=32653 vsize=80792 CPUtime=580.19
/proc/32656/task/32657/stat : 32657 (manysat1.1_stat) R 32653 32653 32272 0 -1 4194368 8944 0 0 0 58001 18 0 0 25 0 2 0 1131438053 82731008 16883 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.34
Current children cumulated vsize (KiB) 86148



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.702 s]
/proc/loadavg: 1.99 1.85 1.45 3/76 32657
/proc/meminfo: memFree=1388328/2055920 swapFree=4170060/4192956
[pid=32653] ppid=32651 vsize=5356 CPUtime=0
/proc/32653/stat : 32653 (manysat.sh) S 32651 32653 32272 0 -1 4194304 312 171 0 0 0 0 0 0 18 0 1 0 1131438051 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32653/statm: 1339 238 195 169 0 50 0
[pid=32656] ppid=32653 vsize=81292 CPUtime=1200.04
/proc/32656/stat : 32656 (manysat1.1_stat) R 32653 32653 32272 0 -1 4194304 17043 0 0 0 119971 33 0 0 25 0 2 0 1131438052 83243008 17029 1992294400 134512640 135305190 4294956144 18446744073709551615 134528875 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32656/statm: 20323 17029 83 193 0 20127 0
[pid=32656/tid=32657] ppid=32653 vsize=81292 CPUtime=599.5
/proc/32656/task/32657/stat : 32657 (manysat1.1_stat) R 32653 32653 32272 0 -1 4194368 9090 0 0 0 59932 18 0 0 25 0 2 0 1131438053 83243008 17029 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 86648

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

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

[startup+601.702 s]
/proc/loadavg: 1.99 1.85 1.45 3/76 32657
/proc/meminfo: memFree=1388328/2055920 swapFree=4170060/4192956
[pid=32653] ppid=32651 vsize=5356 CPUtime=0
/proc/32653/stat : 32653 (manysat.sh) S 32651 32653 32272 0 -1 4194304 312 171 0 0 0 0 0 0 18 0 1 0 1131438051 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32653/statm: 1339 238 195 169 0 50 0
[pid=32656] ppid=32653 vsize=81292 CPUtime=1200.04
/proc/32656/stat : 32656 (manysat1.1_stat) R 32653 32653 32272 0 -1 4194304 17043 0 0 0 119971 33 0 0 25 0 2 0 1131438052 83243008 17029 1992294400 134512640 135305190 4294956144 18446744073709551615 134528875 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32656/statm: 20323 17029 83 193 0 20127 0
[pid=32656/tid=32657] ppid=32653 vsize=81292 CPUtime=599.5
/proc/32656/task/32657/stat : 32657 (manysat1.1_stat) R 32653 32653 32272 0 -1 4194368 9090 0 0 0 59932 18 0 0 25 0 2 0 1131438053 83243008 17029 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 86648

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 32653 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=10998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.013997
# 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): 601.719
CPU time (s): 1200.04
CPU user time (s): 1199.71
CPU system time (s): 0.33
CPU usage (%): 199.435
Max. virtual memory (cumulated for all children) (KiB): 86648

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.010998
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 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 0.738887 second user time and 2.01169 second system time

The end

Launcher Data 

Begin job on node80 at 2009-04-01 14:09:01
IDJOB=1527277
IDBENCH=70711
IDSOLVER=514
FILE ID=node80/1527277-1238587741
PBS_JOBID= 9062226
Free space on /tmp= 64800 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/540/unif-k3-r4.25-v540-c2295-S84716411-095.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527277-1238587741/watcher-1527277-1238587741 -o /tmp/evaluation-result-1527277-1238587741/solver-1527277-1238587741 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1527277-1238587741.cnf aimd 1

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

MD5SUM BENCH= ee6ebc8afc6634471ab0e2f554ddcb49
RANDOM SEED=1139725792

node80.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		: 3000.263
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		: 3000.263
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1457368 kB
Buffers:         92652 kB
Cached:         409104 kB
SwapCached:      14568 kB
Active:         238612 kB
Inactive:       279572 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1457368 kB
SwapTotal:     4192956 kB
SwapFree:      4170060 kB
Dirty:            1544 kB
Writeback:           0 kB
Mapped:          22012 kB
Slab:            65512 kB
Committed_AS:  3014916 kB
PageTables:       2008 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= 64796 MiB
End job on node80 at 2009-04-01 14:19:05