Trace number 1527058

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 2/2009-03-20? (TO) 1200 601.422

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/420/
unif-k3-r4.25-v420-c1785-S180439591-093.cnf
MD5SUM69b9fd52ab448c99d778e33811fd6518
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.015997
Satisfiable
(Un)Satisfiability was proved
Number of variables420
Number of clauses1785
Sum of the clauses size5355
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31785
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 |    1785     5355 |     535       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1773     5407 |      --       0       --      -- |     --   | -12/52
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 406   #clauses: 1773   #literals: 5407
0.00/0.00	c CPU time:   0.004999 s
0.00/0.00	c ==============================================================================

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1527058-1238574718/watcher-1527058-1238574718 -o /tmp/evaluation-result-1527058-1238574718/solver-1527058-1238574718 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1527058-1238574718.cnf aimd 2 

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 0.94 3/64 25724
/proc/meminfo: memFree=1617504/2055920 swapFree=4178780/4192956
[pid=25724] ppid=25722 vsize=5356 CPUtime=0
/proc/25724/stat : 25724 (manysat.sh) R 25722 25724 25258 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1130138082 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 252429527711 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/25724/statm: 1339 234 194 169 0 50 0
[pid=25725] ppid=25724 vsize=832 CPUtime=0
/proc/25725/stat : 25725 (SatElite) R 25724 25724 25258 0 -1 4194304 148 0 0 0 0 0 0 0 18 0 1 0 1130138082 851968 132 1992294400 134512640 135034092 4294956112 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/25725/statm: 208 132 68 127 0 78 0

[startup+0.064165 s]
/proc/loadavg: 0.92 0.98 0.94 3/64 25724
/proc/meminfo: memFree=1617504/2055920 swapFree=4178780/4192956
[pid=25724] ppid=25722 vsize=5356 CPUtime=0
/proc/25724/stat : 25724 (manysat.sh) S 25722 25724 25258 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1130138082 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25724/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.36864 s]
/proc/loadavg: 0.92 0.98 0.94 3/64 25724
/proc/meminfo: memFree=1617504/2055920 swapFree=4178780/4192956
[pid=25724] ppid=25722 vsize=5356 CPUtime=0
/proc/25724/stat : 25724 (manysat.sh) S 25722 25724 25258 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1130138082 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25724/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.430994 s]
/proc/loadavg: 0.92 0.98 0.94 3/64 25724
/proc/meminfo: memFree=1617504/2055920 swapFree=4178780/4192956
[pid=25724] ppid=25722 vsize=5356 CPUtime=0
/proc/25724/stat : 25724 (manysat.sh) S 25722 25724 25258 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1130138082 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25724/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701042 s]
/proc/loadavg: 0.92 0.98 0.94 3/64 25724
/proc/meminfo: memFree=1617504/2055920 swapFree=4178780/4192956
[pid=25724] ppid=25722 vsize=5356 CPUtime=0
/proc/25724/stat : 25724 (manysat.sh) S 25722 25724 25258 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1130138082 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25724/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50219 s]
/proc/loadavg: 0.92 0.98 0.94 3/67 25728
/proc/meminfo: memFree=1614720/2055920 swapFree=4178780/4192956
[pid=25724] ppid=25722 vsize=5356 CPUtime=0
/proc/25724/stat : 25724 (manysat.sh) S 25722 25724 25258 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1130138082 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25724/statm: 1339 238 195 169 0 50 0
[pid=25727] ppid=25724 vsize=16648 CPUtime=2.96
/proc/25727/stat : 25727 (manysat1.1_stat) R 25724 25724 25258 0 -1 4194304 835 0 0 0 296 0 0 0 17 0 2 0 1130138083 17047552 821 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25727/statm: 4162 821 83 193 0 3966 0
[pid=25727/tid=25728] ppid=25724 vsize=16648 CPUtime=1.48
/proc/25727/task/25728/stat : 25728 (manysat1.1_stat) R 25724 25724 25258 0 -1 4194368 359 0 0 0 148 0 0 0 17 0 2 0 1130138083 17047552 821 1992294400 134512640 135305190 4294956160 18446744073709551615 134528363 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 22004

[startup+3.10148 s]
/proc/loadavg: 0.92 0.98 0.94 3/67 25728
/proc/meminfo: memFree=1612928/2055920 swapFree=4178780/4192956
[pid=25724] ppid=25722 vsize=5356 CPUtime=0
/proc/25724/stat : 25724 (manysat.sh) S 25722 25724 25258 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1130138082 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25724/statm: 1339 238 195 169 0 50 0
[pid=25727] ppid=25724 vsize=18236 CPUtime=6.15
/proc/25727/stat : 25727 (manysat1.1_stat) R 25724 25724 25258 0 -1 4194304 1322 0 0 0 614 1 0 0 17 0 2 0 1130138083 18673664 1308 1992294400 134512640 135305190 4294956160 18446744073709551615 134528446 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25727/statm: 4559 1308 83 193 0 4363 0
[pid=25727/tid=25728] ppid=25724 vsize=18236 CPUtime=3.07
/proc/25727/task/25728/stat : 25728 (manysat1.1_stat) R 25724 25724 25258 0 -1 4194368 587 0 0 0 307 0 0 0 19 0 2 0 1130138083 18673664 1308 1992294400 134512640 135305190 4294956160 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 23592

[startup+6.30205 s]
/proc/loadavg: 1.01 1.00 0.94 3/67 25728
/proc/meminfo: memFree=1608576/2055920 swapFree=4178780/4192956
[pid=25724] ppid=25722 vsize=5356 CPUtime=0
/proc/25724/stat : 25724 (manysat.sh) S 25722 25724 25258 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1130138082 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25724/statm: 1339 238 195 169 0 50 0
[pid=25727] ppid=25724 vsize=21744 CPUtime=12.53
/proc/25727/stat : 25727 (manysat1.1_stat) R 25724 25724 25258 0 -1 4194304 2283 0 0 0 1252 1 0 0 17 0 2 0 1130138083 22265856 2269 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25727/statm: 5436 2269 83 193 0 5240 0
[pid=25727/tid=25728] ppid=25724 vsize=21744 CPUtime=6.27
/proc/25727/task/25728/stat : 25728 (manysat1.1_stat) R 25724 25724 25258 0 -1 4194368 1026 0 0 0 627 0 0 0 21 0 2 0 1130138083 22265856 2269 1992294400 134512640 135305190 4294956160 18446744073709551615 134557517 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 27100

[startup+12.7012 s]
/proc/loadavg: 1.09 1.02 0.95 3/67 25728
/proc/meminfo: memFree=1605256/2055920 swapFree=4178780/4192956
[pid=25724] ppid=25722 vsize=5356 CPUtime=0
/proc/25724/stat : 25724 (manysat.sh) S 25722 25724 25258 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1130138082 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25724/statm: 1339 238 195 169 0 50 0
[pid=25727] ppid=25724 vsize=25556 CPUtime=25.3
/proc/25727/stat : 25727 (manysat1.1_stat) R 25724 25724 25258 0 -1 4194304 3024 0 0 0 2527 3 0 0 17 0 2 0 1130138083 26169344 3010 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25727/statm: 6389 3010 83 193 0 6193 0
[pid=25727/tid=25728] ppid=25724 vsize=25556 CPUtime=12.65
/proc/25727/task/25728/stat : 25728 (manysat1.1_stat) R 25724 25724 25258 0 -1 4194368 1357 0 0 0 1265 0 0 0 25 0 2 0 1130138083 26169344 3010 1992294400 134512640 135305190 4294956160 18446744073709551615 134528274 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 30912

[startup+25.5065 s]
/proc/loadavg: 1.29 1.06 0.96 3/67 25728
/proc/meminfo: memFree=1600968/2055920 swapFree=4178780/4192956
[pid=25724] ppid=25722 vsize=5356 CPUtime=0
/proc/25724/stat : 25724 (manysat.sh) S 25722 25724 25258 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1130138082 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25724/statm: 1339 238 195 169 0 50 0
[pid=25727] ppid=25724 vsize=29924 CPUtime=50.84
/proc/25727/stat : 25727 (manysat1.1_stat) R 25724 25724 25258 0 -1 4194304 4085 0 0 0 5080 4 0 0 22 0 2 0 1130138083 30642176 4071 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25727/statm: 7481 4071 83 193 0 7285 0
[pid=25727/tid=25728] ppid=25724 vsize=29924 CPUtime=25.39
/proc/25727/task/25728/stat : 25728 (manysat1.1_stat) R 25724 25724 25258 0 -1 4194368 1880 0 0 0 2538 1 0 0 25 0 2 0 1130138083 30642176 4071 1992294400 134512640 135305190 4294956160 18446744073709551615 134528936 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 35280

[startup+51.1011 s]
/proc/loadavg: 1.61 1.15 1.00 3/67 25728
/proc/meminfo: memFree=1597000/2055920 swapFree=4178780/4192956
[pid=25724] ppid=25722 vsize=5356 CPUtime=0
/proc/25724/stat : 25724 (manysat.sh) S 25722 25724 25258 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1130138082 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25724/statm: 1339 238 195 169 0 50 0
[pid=25727] ppid=25724 vsize=33636 CPUtime=101.92
/proc/25727/stat : 25727 (manysat1.1_stat) R 25724 25724 25258 0 -1 4194304 5118 0 0 0 10186 6 0 0 17 0 2 0 1130138083 34443264 5104 1992294400 134512640 135305190 4294956160 18446744073709551615 134528444 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25727/statm: 8409 5104 83 193 0 8213 0
[pid=25727/tid=25728] ppid=25724 vsize=33636 CPUtime=50.88
/proc/25727/task/25728/stat : 25728 (manysat1.1_stat) R 25724 25724 25258 0 -1 4194368 2305 0 0 0 5086 2 0 0 25 0 2 0 1130138083 34443264 5104 1992294400 134512640 135305190 4294956160 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.92
Current children cumulated vsize (KiB) 38992

[startup+102.302 s]
/proc/loadavg: 1.83 1.28 1.04 3/67 25728
/proc/meminfo: memFree=1591368/2055920 swapFree=4178780/4192956
[pid=25724] ppid=25722 vsize=5356 CPUtime=0
/proc/25724/stat : 25724 (manysat.sh) S 25722 25724 25258 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1130138082 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25724/statm: 1339 238 195 169 0 50 0
[pid=25727] ppid=25724 vsize=38580 CPUtime=204.08
/proc/25727/stat : 25727 (manysat1.1_stat) R 25724 25724 25258 0 -1 4194304 6490 0 0 0 20400 8 0 0 25 0 2 0 1130138083 39505920 6476 1992294400 134512640 135305190 4294956160 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25727/statm: 9645 6476 83 193 0 9449 0
[pid=25727/tid=25728] ppid=25724 vsize=38580 CPUtime=101.88
/proc/25727/task/25728/stat : 25728 (manysat1.1_stat) R 25724 25724 25258 0 -1 4194368 2952 0 0 0 10185 3 0 0 25 0 2 0 1130138083 39505920 6476 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 204.08
Current children cumulated vsize (KiB) 43936

[startup+162.302 s]
/proc/loadavg: 2.05 1.44 1.11 3/67 25728
/proc/meminfo: memFree=1586120/2055920 swapFree=4178780/4192956
[pid=25724] ppid=25722 vsize=5356 CPUtime=0
/proc/25724/stat : 25724 (manysat.sh) S 25722 25724 25258 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1130138082 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25724/statm: 1339 238 195 169 0 50 0
[pid=25727] ppid=25724 vsize=44056 CPUtime=323.81
/proc/25727/stat : 25727 (manysat1.1_stat) R 25724 25724 25258 0 -1 4194304 7798 0 0 0 32370 11 0 0 25 0 2 0 1130138083 45113344 7784 1992294400 134512640 135305190 4294956160 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25727/statm: 11014 7784 83 193 0 10818 0
[pid=25727/tid=25728] ppid=25724 vsize=44056 CPUtime=161.64
/proc/25727/task/25728/stat : 25728 (manysat1.1_stat) R 25724 25724 25258 0 -1 4194368 3569 0 0 0 16160 4 0 0 17 0 2 0 1130138083 45113344 7784 1992294400 134512640 135305190 4294956160 18446744073709551615 134538576 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.81
Current children cumulated vsize (KiB) 49412

[startup+222.302 s]
/proc/loadavg: 2.37 1.65 1.20 3/67 25728
/proc/meminfo: memFree=1581320/2055920 swapFree=4178780/4192956
[pid=25724] ppid=25722 vsize=5356 CPUtime=0
/proc/25724/stat : 25724 (manysat.sh) S 25722 25724 25258 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1130138082 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25724/statm: 1339 238 195 169 0 50 0
[pid=25727] ppid=25724 vsize=49312 CPUtime=443.54
/proc/25727/stat : 25727 (manysat1.1_stat) R 25724 25724 25258 0 -1 4194304 8948 0 0 0 44340 14 0 0 17 0 2 0 1130138083 50495488 8934 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25727/statm: 12328 8934 83 193 0 12132 0
[pid=25727/tid=25728] ppid=25724 vsize=49312 CPUtime=221.4
/proc/25727/task/25728/stat : 25728 (manysat1.1_stat) R 25724 25724 25258 0 -1 4194368 4126 0 0 0 22135 5 0 0 25 0 2 0 1130138083 50495488 8934 1992294400 134512640 135305190 4294956160 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) 54668

[startup+282.302 s]
/proc/loadavg: 2.13 1.71 1.25 3/67 25728
/proc/meminfo: memFree=1576712/2055920 swapFree=4178780/4192956
[pid=25724] ppid=25722 vsize=5356 CPUtime=0
/proc/25724/stat : 25724 (manysat.sh) S 25722 25724 25258 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1130138082 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25724/statm: 1339 238 195 169 0 50 0
[pid=25727] ppid=25724 vsize=55100 CPUtime=563.26
/proc/25727/stat : 25727 (manysat1.1_stat) R 25724 25724 25258 0 -1 4194304 10118 0 0 0 56310 16 0 0 25 0 2 0 1130138083 56422400 10104 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25727/statm: 13775 10104 83 193 0 13579 0
[pid=25727/tid=25728] ppid=25724 vsize=55100 CPUtime=281.15
/proc/25727/task/25728/stat : 25728 (manysat1.1_stat) R 25724 25724 25258 0 -1 4194368 4724 0 0 0 28109 6 0 0 25 0 2 0 1130138083 56422400 10104 1992294400 134512640 135305190 4294956160 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) 60456

[startup+342.306 s]
/proc/loadavg: 2.05 1.76 1.29 3/67 25728
/proc/meminfo: memFree=1572936/2055920 swapFree=4178780/4192956
[pid=25724] ppid=25722 vsize=5356 CPUtime=0
/proc/25724/stat : 25724 (manysat.sh) S 25722 25724 25258 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1130138082 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25724/statm: 1339 238 195 169 0 50 0
[pid=25727] ppid=25724 vsize=58624 CPUtime=682.98
/proc/25727/stat : 25727 (manysat1.1_stat) R 25724 25724 25258 0 -1 4194304 11047 0 0 0 68281 17 0 0 25 0 2 0 1130138083 60030976 11033 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25727/statm: 14656 11033 83 193 0 14460 0
[pid=25727/tid=25728] ppid=25724 vsize=58624 CPUtime=340.91
/proc/25727/task/25728/stat : 25728 (manysat1.1_stat) R 25724 25724 25258 0 -1 4194368 5196 0 0 0 34084 7 0 0 25 0 2 0 1130138083 60030976 11033 1992294400 134512640 135305190 4294956160 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) 63980

[startup+402.303 s]
/proc/loadavg: 2.02 1.80 1.33 3/67 25728
/proc/meminfo: memFree=1569928/2055920 swapFree=4178780/4192956
[pid=25724] ppid=25722 vsize=5356 CPUtime=0
/proc/25724/stat : 25724 (manysat.sh) S 25722 25724 25258 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1130138082 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25724/statm: 1339 238 195 169 0 50 0
[pid=25727] ppid=25724 vsize=61440 CPUtime=802.72
/proc/25727/stat : 25727 (manysat1.1_stat) R 25724 25724 25258 0 -1 4194304 11816 0 0 0 80253 19 0 0 25 0 2 0 1130138083 62914560 11802 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25727/statm: 15360 11802 83 193 0 15164 0
[pid=25727/tid=25728] ppid=25724 vsize=61440 CPUtime=400.67
/proc/25727/task/25728/stat : 25728 (manysat1.1_stat) R 25724 25724 25258 0 -1 4194368 5605 0 0 0 40059 8 0 0 25 0 2 0 1130138083 62914560 11802 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.72
Current children cumulated vsize (KiB) 66796

[startup+462.302 s]
/proc/loadavg: 2.00 1.83 1.37 3/67 25728
/proc/meminfo: memFree=1566344/2055920 swapFree=4178780/4192956
[pid=25724] ppid=25722 vsize=5356 CPUtime=0
/proc/25724/stat : 25724 (manysat.sh) S 25722 25724 25258 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1130138082 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25724/statm: 1339 238 195 169 0 50 0
[pid=25727] ppid=25724 vsize=64500 CPUtime=922.43
/proc/25727/stat : 25727 (manysat1.1_stat) R 25724 25724 25258 0 -1 4194304 12699 0 0 0 92223 20 0 0 25 0 2 0 1130138083 66048000 12685 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25727/statm: 16125 12685 83 193 0 15929 0
[pid=25727/tid=25728] ppid=25724 vsize=64500 CPUtime=460.43
/proc/25727/task/25728/stat : 25728 (manysat1.1_stat) R 25724 25724 25258 0 -1 4194368 6132 0 0 0 46034 9 0 0 25 0 2 0 1130138083 66048000 12685 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.43
Current children cumulated vsize (KiB) 69856

[startup+522.302 s]
/proc/loadavg: 2.00 1.86 1.41 3/67 25728
/proc/meminfo: memFree=1565192/2055920 swapFree=4178780/4192956
[pid=25724] ppid=25722 vsize=5356 CPUtime=0
/proc/25724/stat : 25724 (manysat.sh) S 25722 25724 25258 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1130138082 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25724/statm: 1339 238 195 169 0 50 0
[pid=25727] ppid=25724 vsize=66580 CPUtime=1042.16
/proc/25727/stat : 25727 (manysat1.1_stat) R 25724 25724 25258 0 -1 4194304 12995 0 0 0 104196 20 0 0 25 0 2 0 1130138083 68177920 12981 1992294400 134512640 135305190 4294956160 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25727/statm: 16645 12981 83 193 0 16449 0
[pid=25727/tid=25728] ppid=25724 vsize=66580 CPUtime=520.19
/proc/25727/task/25728/stat : 25728 (manysat1.1_stat) R 25724 25724 25258 0 -1 4194368 6228 0 0 0 52010 9 0 0 25 0 2 0 1130138083 68177920 12981 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.16
Current children cumulated vsize (KiB) 71936

[startup+582.301 s]
/proc/loadavg: 2.00 1.88 1.44 3/67 25728
/proc/meminfo: memFree=1559048/2055920 swapFree=4178780/4192956
[pid=25724] ppid=25722 vsize=5356 CPUtime=0
/proc/25724/stat : 25724 (manysat.sh) S 25722 25724 25258 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1130138082 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25724/statm: 1339 238 195 169 0 50 0
[pid=25727] ppid=25724 vsize=72940 CPUtime=1161.89
/proc/25727/stat : 25727 (manysat1.1_stat) R 25724 25724 25258 0 -1 4194304 14515 0 0 0 116166 23 0 0 25 0 2 0 1130138083 74690560 14501 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25727/statm: 18235 14501 83 193 0 18039 0
[pid=25727/tid=25728] ppid=25724 vsize=72940 CPUtime=579.95
/proc/25727/task/25728/stat : 25728 (manysat1.1_stat) R 25724 25724 25258 0 -1 4194368 6982 0 0 0 57985 10 0 0 25 0 2 0 1130138083 74690560 14501 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.89
Current children cumulated vsize (KiB) 78296



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.403 s]
/proc/loadavg: 2.00 1.89 1.45 3/67 25728
/proc/meminfo: memFree=1556360/2055920 swapFree=4178780/4192956
[pid=25724] ppid=25722 vsize=5356 CPUtime=0
/proc/25724/stat : 25724 (manysat.sh) S 25722 25724 25258 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1130138082 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25724/statm: 1339 238 195 169 0 50 0
[pid=25727] ppid=25724 vsize=75444 CPUtime=1200
/proc/25727/stat : 25727 (manysat1.1_stat) R 25724 25724 25258 0 -1 4194304 15183 0 0 0 119976 24 0 0 17 0 2 0 1130138083 77254656 15169 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25727/statm: 18861 15169 83 193 0 18665 0
[pid=25727/tid=25728] ppid=25724 vsize=75444 CPUtime=598.97
/proc/25727/task/25728/stat : 25728 (manysat1.1_stat) R 25724 25724 25258 0 -1 4194368 7280 0 0 0 59887 10 0 0 25 0 2 0 1130138083 77254656 15169 1992294400 134512640 135305190 4294956160 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 80800

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 25724 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=8998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.010997
# while last known CPU time is 1200
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.422
CPU time (s): 1200
CPU user time (s): 1199.76
CPU system time (s): 0.24
CPU usage (%): 199.527
Max. virtual memory (cumulated for all children) (KiB): 80800

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.008998
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 465
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 0.572912 second user time and 1.62675 second system time

The end

Launcher Data 

Begin job on node12 at 2009-04-01 10:31:58
IDJOB=1527058
IDBENCH=70667
IDSOLVER=515
FILE ID=node12/1527058-1238574718
PBS_JOBID= 9070514
Free space on /tmp= 65408 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/420/unif-k3-r4.25-v420-c1785-S180439591-093.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527058-1238574718/watcher-1527058-1238574718 -o /tmp/evaluation-result-1527058-1238574718/solver-1527058-1238574718 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1527058-1238574718.cnf aimd 2

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

MD5SUM BENCH= 69b9fd52ab448c99d778e33811fd6518
RANDOM SEED=106452684

node12.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		: 3000.266
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		: 3000.266
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:       1618048 kB
Buffers:         84092 kB
Cached:         267500 kB
SwapCached:       7924 kB
Active:         276460 kB
Inactive:        84508 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1618048 kB
SwapTotal:     4192956 kB
SwapFree:      4178780 kB
Dirty:            1508 kB
Writeback:           0 kB
Mapped:          15012 kB
Slab:            63028 kB
Committed_AS:  3147988 kB
PageTables:       1380 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 65404 MiB
End job on node12 at 2009-04-01 10:42:02