Trace number 1527142

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) 1200.07 601.724

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/400/
unif-k3-r4.25-v400-c1700-S142096783-019.cnf
MD5SUM720983bca31f006417885890df90a951
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.137978
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1700
Sum of the clauses size5100
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31700
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 |    1700     5100 |     509       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1692     5121 |      --       0       --      -- |     --   | -8/21
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 392   #clauses: 1692   #literals: 5121
0.00/0.00	c CPU time:   0.003999 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-1527142-1238579815/watcher-1527142-1238579815 -o /tmp/evaluation-result-1527142-1238579815/solver-1527142-1238579815 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1527142-1238579815.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: 0.85 0.97 0.99 3/72 22114
/proc/meminfo: memFree=1619184/2055920 swapFree=4174980/4192956
[pid=22114] ppid=22112 vsize=5356 CPUtime=0
/proc/22114/stat : 22114 (manysat.sh) S 22112 22114 22077 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1130642802 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22114/statm: 1339 235 195 169 0 50 0
[pid=22115] ppid=22114 vsize=832 CPUtime=0
/proc/22115/stat : 22115 (SatElite) R 22114 22114 22077 0 -1 4194304 144 0 0 0 0 0 0 0 19 0 1 0 1130642802 851968 128 1992294400 134512640 135034092 4294956096 18446744073709551615 134566426 0 0 4096 3 0 0 0 17 0 0 0
/proc/22115/statm: 208 128 68 127 0 78 0

[startup+0.086911 s]
/proc/loadavg: 0.85 0.97 0.99 3/72 22114
/proc/meminfo: memFree=1619184/2055920 swapFree=4174980/4192956
[pid=22114] ppid=22112 vsize=5356 CPUtime=0
/proc/22114/stat : 22114 (manysat.sh) S 22112 22114 22077 0 -1 4194304 312 149 0 0 0 0 0 0 19 0 1 0 1130642802 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22114/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.109796 s]
/proc/loadavg: 0.85 0.97 0.99 3/72 22114
/proc/meminfo: memFree=1619184/2055920 swapFree=4174980/4192956
[pid=22114] ppid=22112 vsize=5356 CPUtime=0
/proc/22114/stat : 22114 (manysat.sh) S 22112 22114 22077 0 -1 4194304 312 149 0 0 0 0 0 0 19 0 1 0 1130642802 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22114/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.30119 s]
/proc/loadavg: 0.85 0.97 0.99 3/72 22114
/proc/meminfo: memFree=1619184/2055920 swapFree=4174980/4192956
[pid=22114] ppid=22112 vsize=5356 CPUtime=0
/proc/22114/stat : 22114 (manysat.sh) S 22112 22114 22077 0 -1 4194304 312 149 0 0 0 0 0 0 19 0 1 0 1130642802 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22114/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701268 s]
/proc/loadavg: 0.85 0.97 0.99 3/72 22114
/proc/meminfo: memFree=1619184/2055920 swapFree=4174980/4192956
[pid=22114] ppid=22112 vsize=5356 CPUtime=0
/proc/22114/stat : 22114 (manysat.sh) S 22112 22114 22077 0 -1 4194304 312 149 0 0 0 0 0 0 19 0 1 0 1130642802 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22114/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50142 s]
/proc/loadavg: 0.85 0.97 0.99 3/75 22118
/proc/meminfo: memFree=1616792/2055920 swapFree=4174980/4192956
[pid=22114] ppid=22112 vsize=5356 CPUtime=0
/proc/22114/stat : 22114 (manysat.sh) S 22112 22114 22077 0 -1 4194304 312 149 0 0 0 0 0 0 19 0 1 0 1130642802 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22114/statm: 1339 238 195 169 0 50 0
[pid=22117] ppid=22114 vsize=16648 CPUtime=2.95
/proc/22117/stat : 22117 (manysat1.1_stat) R 22114 22114 22077 0 -1 4194304 875 0 0 0 295 0 0 0 16 0 2 0 1130642803 17047552 861 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22117/statm: 4162 861 83 193 0 3966 0
[pid=22117/tid=22118] ppid=22114 vsize=16648 CPUtime=1.47
/proc/22117/task/22118/stat : 22118 (manysat1.1_stat) R 22114 22114 22077 0 -1 4194368 370 0 0 0 147 0 0 0 19 0 2 0 1130642803 17047552 861 1992294400 134512640 135305190 4294956144 18446744073709551615 134557426 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 22004

[startup+3.10173 s]
/proc/loadavg: 0.85 0.97 0.99 3/75 22118
/proc/meminfo: memFree=1614360/2055920 swapFree=4174980/4192956
[pid=22114] ppid=22112 vsize=5356 CPUtime=0
/proc/22114/stat : 22114 (manysat.sh) S 22112 22114 22077 0 -1 4194304 312 149 0 0 0 0 0 0 19 0 1 0 1130642802 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22114/statm: 1339 238 195 169 0 50 0
[pid=22117] ppid=22114 vsize=18644 CPUtime=6.15
/proc/22117/stat : 22117 (manysat1.1_stat) R 22114 22114 22077 0 -1 4194304 1463 0 0 0 614 1 0 0 17 0 2 0 1130642803 19091456 1449 1992294400 134512640 135305190 4294956144 18446744073709551615 134556558 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22117/statm: 4661 1449 83 193 0 4465 0
[pid=22117/tid=22118] ppid=22114 vsize=18644 CPUtime=3.06
/proc/22117/task/22118/stat : 22118 (manysat1.1_stat) R 22114 22114 22077 0 -1 4194368 673 0 0 0 306 0 0 0 17 0 2 0 1130642803 19091456 1449 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) 24000

[startup+6.30134 s]
/proc/loadavg: 0.94 0.98 0.99 3/75 22118
/proc/meminfo: memFree=1610080/2055920 swapFree=4174980/4192956
[pid=22114] ppid=22112 vsize=5356 CPUtime=0
/proc/22114/stat : 22114 (manysat.sh) S 22112 22114 22077 0 -1 4194304 312 149 0 0 0 0 0 0 19 0 1 0 1130642802 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22114/statm: 1339 238 195 169 0 50 0
[pid=22117] ppid=22114 vsize=22356 CPUtime=12.53
/proc/22117/stat : 22117 (manysat1.1_stat) R 22114 22114 22077 0 -1 4194304 2458 0 0 0 1251 2 0 0 17 0 2 0 1130642803 22892544 2444 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22117/statm: 5589 2444 83 193 0 5393 0
[pid=22117/tid=22118] ppid=22114 vsize=22356 CPUtime=6.24
/proc/22117/task/22118/stat : 22118 (manysat1.1_stat) R 22114 22114 22077 0 -1 4194368 1128 0 0 0 623 1 0 0 18 0 2 0 1130642803 22892544 2444 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 27712

[startup+12.7015 s]
/proc/loadavg: 1.02 1.00 1.00 3/75 22118
/proc/meminfo: memFree=1605752/2055920 swapFree=4174980/4192956
[pid=22114] ppid=22112 vsize=5356 CPUtime=0
/proc/22114/stat : 22114 (manysat.sh) S 22112 22114 22077 0 -1 4194304 312 149 0 0 0 0 0 0 19 0 1 0 1130642802 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22114/statm: 1339 238 195 169 0 50 0
[pid=22117] ppid=22114 vsize=26288 CPUtime=25.29
/proc/22117/stat : 22117 (manysat1.1_stat) R 22114 22114 22077 0 -1 4194304 3283 0 0 0 2526 3 0 0 17 0 2 0 1130642803 26918912 3269 1992294400 134512640 135305190 4294956144 18446744073709551615 134528568 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22117/statm: 6572 3269 83 193 0 6376 0
[pid=22117/tid=22118] ppid=22114 vsize=26288 CPUtime=12.61
/proc/22117/task/22118/stat : 22118 (manysat1.1_stat) R 22114 22114 22077 0 -1 4194368 1487 0 0 0 1259 2 0 0 25 0 2 0 1130642803 26918912 3269 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 31644

[startup+25.503 s]
/proc/loadavg: 1.24 1.05 1.02 3/75 22118
/proc/meminfo: memFree=1603128/2055920 swapFree=4174980/4192956
[pid=22114] ppid=22112 vsize=5356 CPUtime=0
/proc/22114/stat : 22114 (manysat.sh) S 22112 22114 22077 0 -1 4194304 312 149 0 0 0 0 0 0 19 0 1 0 1130642802 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22114/statm: 1339 238 195 169 0 50 0
[pid=22117] ppid=22114 vsize=28688 CPUtime=50.82
/proc/22117/stat : 22117 (manysat1.1_stat) R 22114 22114 22077 0 -1 4194304 3946 0 0 0 5078 4 0 0 18 0 2 0 1130642803 29376512 3932 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22117/statm: 7172 3932 83 193 0 6976 0
[pid=22117/tid=22118] ppid=22114 vsize=28688 CPUtime=25.34
/proc/22117/task/22118/stat : 22118 (manysat1.1_stat) R 22114 22114 22077 0 -1 4194368 1840 0 0 0 2532 2 0 0 25 0 2 0 1130642803 29376512 3932 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.82
Current children cumulated vsize (KiB) 34044

[startup+51.1028 s]
/proc/loadavg: 1.50 1.12 1.04 3/75 22118
/proc/meminfo: memFree=1599416/2055920 swapFree=4174980/4192956
[pid=22114] ppid=22112 vsize=5356 CPUtime=0
/proc/22114/stat : 22114 (manysat.sh) S 22112 22114 22077 0 -1 4194304 312 149 0 0 0 0 0 0 19 0 1 0 1130642802 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22114/statm: 1339 238 195 169 0 50 0
[pid=22117] ppid=22114 vsize=32544 CPUtime=101.87
/proc/22117/stat : 22117 (manysat1.1_stat) R 22114 22114 22077 0 -1 4194304 4891 0 0 0 10181 6 0 0 17 0 2 0 1130642803 33325056 4877 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22117/statm: 8136 4877 83 193 0 7940 0
[pid=22117/tid=22118] ppid=22114 vsize=32544 CPUtime=50.82
/proc/22117/task/22118/stat : 22118 (manysat1.1_stat) R 22114 22114 22077 0 -1 4194368 2289 0 0 0 5078 4 0 0 25 0 2 0 1130642803 33325056 4877 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.87
Current children cumulated vsize (KiB) 37900

[startup+102.306 s]
/proc/loadavg: 1.78 1.26 1.09 3/75 22118
/proc/meminfo: memFree=1592632/2055920 swapFree=4174980/4192956
[pid=22114] ppid=22112 vsize=5356 CPUtime=0
/proc/22114/stat : 22114 (manysat.sh) S 22112 22114 22077 0 -1 4194304 312 149 0 0 0 0 0 0 19 0 1 0 1130642802 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22114/statm: 1339 238 195 169 0 50 0
[pid=22117] ppid=22114 vsize=39316 CPUtime=203.99
/proc/22117/stat : 22117 (manysat1.1_stat) R 22114 22114 22077 0 -1 4194304 6589 0 0 0 20391 8 0 0 25 0 2 0 1130642803 40259584 6575 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22117/statm: 9829 6575 83 193 0 9633 0
[pid=22117/tid=22118] ppid=22114 vsize=39316 CPUtime=101.75
/proc/22117/task/22118/stat : 22118 (manysat1.1_stat) R 22114 22114 22077 0 -1 4194368 3175 0 0 0 10170 5 0 0 25 0 2 0 1130642803 40259584 6575 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.99
Current children cumulated vsize (KiB) 44672

[startup+162.302 s]
/proc/loadavg: 1.92 1.39 1.14 3/75 22118
/proc/meminfo: memFree=1587128/2055920 swapFree=4174980/4192956
[pid=22114] ppid=22112 vsize=5356 CPUtime=0
/proc/22114/stat : 22114 (manysat.sh) S 22112 22114 22077 0 -1 4194304 312 149 0 0 0 0 0 0 19 0 1 0 1130642802 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22114/statm: 1339 238 195 169 0 50 0
[pid=22117] ppid=22114 vsize=45472 CPUtime=323.66
/proc/22117/stat : 22117 (manysat1.1_stat) R 22114 22114 22077 0 -1 4194304 7924 0 0 0 32355 11 0 0 25 0 2 0 1130642803 46563328 7910 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22117/statm: 11368 7910 83 193 0 11172 0
[pid=22117/tid=22118] ppid=22114 vsize=45472 CPUtime=161.45
/proc/22117/task/22118/stat : 22118 (manysat1.1_stat) R 22114 22114 22077 0 -1 4194368 3897 0 0 0 16139 6 0 0 25 0 2 0 1130642803 46563328 7910 1992294400 134512640 135305190 4294956144 18446744073709551615 134538311 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.66
Current children cumulated vsize (KiB) 50828

[startup+222.301 s]
/proc/loadavg: 1.97 1.50 1.19 3/75 22118
/proc/meminfo: memFree=1580792/2055920 swapFree=4174980/4192956
[pid=22114] ppid=22112 vsize=5356 CPUtime=0
/proc/22114/stat : 22114 (manysat.sh) S 22112 22114 22077 0 -1 4194304 312 149 0 0 0 0 0 0 19 0 1 0 1130642802 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22114/statm: 1339 238 195 169 0 50 0
[pid=22117] ppid=22114 vsize=51840 CPUtime=443.32
/proc/22117/stat : 22117 (manysat1.1_stat) R 22114 22114 22077 0 -1 4194304 9517 0 0 0 44318 14 0 0 25 0 2 0 1130642803 53084160 9503 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22117/statm: 12960 9503 83 193 0 12764 0
[pid=22117/tid=22118] ppid=22114 vsize=51840 CPUtime=221.14
/proc/22117/task/22118/stat : 22118 (manysat1.1_stat) R 22114 22114 22077 0 -1 4194368 4708 0 0 0 22106 8 0 0 25 0 2 0 1130642803 53084160 9503 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.32
Current children cumulated vsize (KiB) 57196

[startup+282.301 s]
/proc/loadavg: 1.99 1.59 1.24 3/75 22124
/proc/meminfo: memFree=1578168/2055920 swapFree=4174980/4192956
[pid=22114] ppid=22112 vsize=5356 CPUtime=0
/proc/22114/stat : 22114 (manysat.sh) S 22112 22114 22077 0 -1 4194304 312 149 0 0 0 0 0 0 19 0 1 0 1130642802 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22114/statm: 1339 238 195 169 0 50 0
[pid=22117] ppid=22114 vsize=54012 CPUtime=562.97
/proc/22117/stat : 22117 (manysat1.1_stat) R 22114 22114 22077 0 -1 4194304 10209 0 0 0 56281 16 0 0 25 0 2 0 1130642803 55308288 10195 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22117/statm: 13503 10195 83 193 0 13307 0
[pid=22117/tid=22118] ppid=22114 vsize=54012 CPUtime=280.84
/proc/22117/task/22118/stat : 22118 (manysat1.1_stat) R 22114 22114 22077 0 -1 4194368 5061 0 0 0 28075 9 0 0 19 0 2 0 1130642803 55308288 10195 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.97
Current children cumulated vsize (KiB) 59368

[startup+342.302 s]
/proc/loadavg: 1.99 1.66 1.29 3/75 22124
/proc/meminfo: memFree=1574264/2055920 swapFree=4174980/4192956
[pid=22114] ppid=22112 vsize=5356 CPUtime=0
/proc/22114/stat : 22114 (manysat.sh) S 22112 22114 22077 0 -1 4194304 312 149 0 0 0 0 0 0 19 0 1 0 1130642802 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22114/statm: 1339 238 195 169 0 50 0
[pid=22117] ppid=22114 vsize=58524 CPUtime=682.66
/proc/22117/stat : 22117 (manysat1.1_stat) R 22114 22114 22077 0 -1 4194304 11144 0 0 0 68248 18 0 0 25 0 2 0 1130642803 59928576 11130 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22117/statm: 14631 11130 83 193 0 14435 0
[pid=22117/tid=22118] ppid=22114 vsize=58524 CPUtime=340.54
/proc/22117/task/22118/stat : 22118 (manysat1.1_stat) R 22114 22114 22077 0 -1 4194368 5618 0 0 0 34044 10 0 0 25 0 2 0 1130642803 59928576 11130 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.66
Current children cumulated vsize (KiB) 63880

[startup+402.303 s]
/proc/loadavg: 1.99 1.72 1.33 3/75 22124
/proc/meminfo: memFree=1569720/2055920 swapFree=4174980/4192956
[pid=22114] ppid=22112 vsize=5356 CPUtime=0
/proc/22114/stat : 22114 (manysat.sh) S 22112 22114 22077 0 -1 4194304 312 149 0 0 0 0 0 0 19 0 1 0 1130642802 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22114/statm: 1339 238 195 169 0 50 0
[pid=22117] ppid=22114 vsize=62608 CPUtime=802.34
/proc/22117/stat : 22117 (manysat1.1_stat) R 22114 22114 22077 0 -1 4194304 12323 0 0 0 80214 20 0 0 25 0 2 0 1130642803 64110592 12309 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22117/statm: 15652 12309 83 193 0 15456 0
[pid=22117/tid=22118] ppid=22114 vsize=62608 CPUtime=400.25
/proc/22117/task/22118/stat : 22118 (manysat1.1_stat) R 22114 22114 22077 0 -1 4194368 6279 0 0 0 40014 11 0 0 25 0 2 0 1130642803 64110592 12309 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.34
Current children cumulated vsize (KiB) 67964

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.37 3/75 22124
/proc/meminfo: memFree=1565048/2055920 swapFree=4174980/4192956
[pid=22114] ppid=22112 vsize=5356 CPUtime=0
/proc/22114/stat : 22114 (manysat.sh) S 22112 22114 22077 0 -1 4194304 312 149 0 0 0 0 0 0 19 0 1 0 1130642802 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22114/statm: 1339 238 195 169 0 50 0
[pid=22117] ppid=22114 vsize=67932 CPUtime=922
/proc/22117/stat : 22117 (manysat1.1_stat) R 22114 22114 22077 0 -1 4194304 13453 0 0 0 92178 22 0 0 25 0 2 0 1130642803 69562368 13439 1992294400 134512640 135305190 4294956144 18446744073709551615 134528520 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22117/statm: 16983 13439 83 193 0 16787 0
[pid=22117/tid=22118] ppid=22114 vsize=67932 CPUtime=459.94
/proc/22117/task/22118/stat : 22118 (manysat1.1_stat) R 22114 22114 22077 0 -1 4194368 6993 0 0 0 45982 12 0 0 25 0 2 0 1130642803 69562368 13439 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) 73288

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.40 3/75 22124
/proc/meminfo: memFree=1562616/2055920 swapFree=4174980/4192956
[pid=22114] ppid=22112 vsize=5356 CPUtime=0
/proc/22114/stat : 22114 (manysat.sh) S 22112 22114 22077 0 -1 4194304 312 149 0 0 0 0 0 0 19 0 1 0 1130642802 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22114/statm: 1339 238 195 169 0 50 0
[pid=22117] ppid=22114 vsize=70836 CPUtime=1041.68
/proc/22117/stat : 22117 (manysat1.1_stat) R 22114 22114 22077 0 -1 4194304 14053 0 0 0 104145 23 0 0 25 0 2 0 1130642803 72536064 14039 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22117/statm: 17709 14039 83 193 0 17513 0
[pid=22117/tid=22118] ppid=22114 vsize=70836 CPUtime=519.65
/proc/22117/task/22118/stat : 22118 (manysat1.1_stat) R 22114 22114 22077 0 -1 4194368 7434 0 0 0 51952 13 0 0 25 0 2 0 1130642803 72536064 14039 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.68
Current children cumulated vsize (KiB) 76192

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.44 3/75 22124
/proc/meminfo: memFree=1560312/2055920 swapFree=4174980/4192956
[pid=22114] ppid=22112 vsize=5356 CPUtime=0
/proc/22114/stat : 22114 (manysat.sh) S 22112 22114 22077 0 -1 4194304 312 149 0 0 0 0 0 0 19 0 1 0 1130642802 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22114/statm: 1339 238 195 169 0 50 0
[pid=22117] ppid=22114 vsize=72760 CPUtime=1161.35
/proc/22117/stat : 22117 (manysat1.1_stat) R 22114 22114 22077 0 -1 4194304 14637 0 0 0 116112 23 0 0 25 0 2 0 1130642803 74506240 14623 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22117/statm: 18190 14623 83 193 0 17994 0
[pid=22117/tid=22118] ppid=22114 vsize=72760 CPUtime=579.34
/proc/22117/task/22118/stat : 22118 (manysat1.1_stat) R 22114 22114 22077 0 -1 4194368 7766 0 0 0 57921 13 0 0 25 0 2 0 1130642803 74506240 14623 1992294400 134512640 135305190 4294956144 18446744073709551615 134857151 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.35
Current children cumulated vsize (KiB) 78116



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.707 s]
/proc/loadavg: 1.99 1.85 1.45 3/75 22124
/proc/meminfo: memFree=1557496/2055920 swapFree=4174980/4192956
[pid=22114] ppid=22112 vsize=5356 CPUtime=0
/proc/22114/stat : 22114 (manysat.sh) S 22112 22114 22077 0 -1 4194304 312 149 0 0 0 0 0 0 19 0 1 0 1130642802 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22114/statm: 1339 238 195 169 0 50 0
[pid=22117] ppid=22114 vsize=75876 CPUtime=1200.07
/proc/22117/stat : 22117 (manysat1.1_stat) R 22114 22114 22077 0 -1 4194304 15333 0 0 0 119982 25 0 0 25 0 2 0 1130642803 77697024 15319 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22117/statm: 18969 15319 83 193 0 18773 0
[pid=22117/tid=22118] ppid=22114 vsize=75876 CPUtime=598.65
/proc/22117/task/22118/stat : 22118 (manysat1.1_stat) R 22114 22114 22077 0 -1 4194368 8095 0 0 0 59851 14 0 0 25 0 2 0 1130642803 77697024 15319 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 81232

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

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

[startup+601.707 s]
/proc/loadavg: 1.99 1.85 1.45 3/75 22124
/proc/meminfo: memFree=1557496/2055920 swapFree=4174980/4192956
[pid=22114] ppid=22112 vsize=5356 CPUtime=0
/proc/22114/stat : 22114 (manysat.sh) S 22112 22114 22077 0 -1 4194304 312 149 0 0 0 0 0 0 19 0 1 0 1130642802 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22114/statm: 1339 238 195 169 0 50 0
[pid=22117] ppid=22114 vsize=75876 CPUtime=1200.07
/proc/22117/stat : 22117 (manysat1.1_stat) R 22114 22114 22077 0 -1 4194304 15333 0 0 0 119982 25 0 0 25 0 2 0 1130642803 77697024 15319 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22117/statm: 18969 15319 83 193 0 18773 0
[pid=22117/tid=22118] ppid=22114 vsize=75876 CPUtime=598.65
/proc/22117/task/22118/stat : 22118 (manysat1.1_stat) R 22114 22114 22077 0 -1 4194368 8095 0 0 0 59851 14 0 0 25 0 2 0 1130642803 77697024 15319 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 81232

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 22114 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=6998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.010997
# while last known CPU time is 1200.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.724
CPU time (s): 1200.07
CPU user time (s): 1199.82
CPU system time (s): 0.25
CPU usage (%): 199.439
Max. virtual memory (cumulated for all children) (KiB): 81232

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.006998
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= 461
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 3

runsolver used 0.876866 second user time and 1.87071 second system time

The end

Launcher Data 

Begin job on node64 at 2009-04-01 11:56:55
IDJOB=1527142
IDBENCH=70684
IDSOLVER=514
FILE ID=node64/1527142-1238579815
PBS_JOBID= 9062225
Free space on /tmp= 66408 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/400/unif-k3-r4.25-v400-c1700-S142096783-019.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527142-1238579815/watcher-1527142-1238579815 -o /tmp/evaluation-result-1527142-1238579815/solver-1527142-1238579815 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1527142-1238579815.cnf aimd 1

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

MD5SUM BENCH= 720983bca31f006417885890df90a951
RANDOM SEED=1784721777

node64.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		: 3000.261
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		: 3000.261
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:       1619664 kB
Buffers:         87984 kB
Cached:         250776 kB
SwapCached:       8788 kB
Active:         204868 kB
Inactive:       144308 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1619664 kB
SwapTotal:     4192956 kB
SwapFree:      4174980 kB
Dirty:            1712 kB
Writeback:           0 kB
Mapped:          16040 kB
Slab:            72064 kB
Committed_AS:  3109532 kB
PageTables:       2000 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66408 MiB
End job on node64 at 2009-04-01 12:06:59