Trace number 1526641

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ManySAT 1.1 aimd 0/2009-03-20? (TO) 1200.19 601.725

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/440/
unif-k3-r4.25-v440-c1870-S444219303-098.cnf
MD5SUM19d216b508c325e77d8047e01d28266c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark261.32
Satisfiable
(Un)Satisfiability was proved
Number of variables440
Number of clauses1870
Sum of the clauses size5610
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31870
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 |    1870     5610 |     560       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1863     5634 |      --       0       --      -- |     --   | -7/24
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 432   #clauses: 1863   #literals: 5634
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-1526641-1238524639/watcher-1526641-1238524639 -o /tmp/evaluation-result-1526641-1238524639/solver-1526641-1238524639 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526641-1238524639.cnf aimd 0 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 1.15 3/73 20228
/proc/meminfo: memFree=1518840/2055920 swapFree=4176824/4192956
[pid=20228] ppid=20226 vsize=5356 CPUtime=0
/proc/20228/stat : 20228 (manysat.sh) R 20226 20228 19939 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 908852531 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 224264776351 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/20228/statm: 1339 234 194 169 0 50 0
[pid=20229] ppid=20228 vsize=828 CPUtime=0
/proc/20229/stat : 20229 (SatElite) R 20228 20228 19939 0 -1 4194304 147 0 0 0 0 0 0 0 18 0 1 0 908852531 847872 131 1992294400 134512640 135034092 4294956096 18446744073709551615 134575746 0 0 4096 3 0 0 0 17 0 0 0
/proc/20229/statm: 207 131 68 127 0 77 0

[startup+0.0986151 s]
/proc/loadavg: 0.92 0.98 1.15 3/73 20228
/proc/meminfo: memFree=1518840/2055920 swapFree=4176824/4192956
[pid=20228] ppid=20226 vsize=5356 CPUtime=0
/proc/20228/stat : 20228 (manysat.sh) S 20226 20228 19939 0 -1 4194304 312 152 0 0 0 0 0 0 18 0 1 0 908852531 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20228/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101615 s]
/proc/loadavg: 0.92 0.98 1.15 3/73 20228
/proc/meminfo: memFree=1518840/2055920 swapFree=4176824/4192956
[pid=20228] ppid=20226 vsize=5356 CPUtime=0
/proc/20228/stat : 20228 (manysat.sh) S 20226 20228 19939 0 -1 4194304 312 152 0 0 0 0 0 0 18 0 1 0 908852531 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20228/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301637 s]
/proc/loadavg: 0.92 0.98 1.15 3/73 20228
/proc/meminfo: memFree=1518840/2055920 swapFree=4176824/4192956
[pid=20228] ppid=20226 vsize=5356 CPUtime=0
/proc/20228/stat : 20228 (manysat.sh) S 20226 20228 19939 0 -1 4194304 312 152 0 0 0 0 0 0 18 0 1 0 908852531 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20228/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701679 s]
/proc/loadavg: 0.92 0.98 1.15 3/73 20228
/proc/meminfo: memFree=1518840/2055920 swapFree=4176824/4192956
[pid=20228] ppid=20226 vsize=5356 CPUtime=0
/proc/20228/stat : 20228 (manysat.sh) S 20226 20228 19939 0 -1 4194304 312 152 0 0 0 0 0 0 18 0 1 0 908852531 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20228/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50176 s]
/proc/loadavg: 0.92 0.98 1.15 3/76 20232
/proc/meminfo: memFree=1516320/2055920 swapFree=4176824/4192956
[pid=20228] ppid=20226 vsize=5356 CPUtime=0
/proc/20228/stat : 20228 (manysat.sh) S 20226 20228 19939 0 -1 4194304 312 152 0 0 0 0 0 0 18 0 1 0 908852531 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20228/statm: 1339 238 195 169 0 50 0
[pid=20231] ppid=20228 vsize=15908 CPUtime=2.95
/proc/20231/stat : 20231 (manysat1.1_stat) R 20228 20228 19939 0 -1 4194304 862 0 0 0 294 1 0 0 17 0 2 0 908852532 16289792 848 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20231/statm: 3977 848 83 193 0 3781 0
[pid=20231/tid=20232] ppid=20228 vsize=15908 CPUtime=1.47
/proc/20231/task/20232/stat : 20232 (manysat1.1_stat) R 20228 20228 19939 0 -1 4194368 373 0 0 0 147 0 0 0 17 0 2 0 908852532 16289792 848 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 21264

[startup+3.10294 s]
/proc/loadavg: 0.92 0.98 1.15 3/76 20232
/proc/meminfo: memFree=1514144/2055920 swapFree=4176824/4192956
[pid=20228] ppid=20226 vsize=5356 CPUtime=0
/proc/20228/stat : 20228 (manysat.sh) S 20226 20228 19939 0 -1 4194304 312 152 0 0 0 0 0 0 18 0 1 0 908852531 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20228/statm: 1339 238 195 169 0 50 0
[pid=20231] ppid=20228 vsize=17432 CPUtime=6.14
/proc/20231/stat : 20231 (manysat1.1_stat) R 20228 20228 19939 0 -1 4194304 1303 0 0 0 613 1 0 0 16 0 2 0 908852532 17850368 1289 1992294400 134512640 135305190 4294956144 18446744073709551615 134528515 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20231/statm: 4358 1289 83 193 0 4162 0
[pid=20231/tid=20232] ppid=20228 vsize=17432 CPUtime=3.07
/proc/20231/task/20232/stat : 20232 (manysat1.1_stat) R 20228 20228 19939 0 -1 4194368 571 0 0 0 307 0 0 0 20 0 2 0 908852532 17850368 1289 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 22788

[startup+6.30128 s]
/proc/loadavg: 1.01 1.00 1.16 3/76 20232
/proc/meminfo: memFree=1510176/2055920 swapFree=4176824/4192956
[pid=20228] ppid=20226 vsize=5356 CPUtime=0
/proc/20228/stat : 20228 (manysat.sh) S 20226 20228 19939 0 -1 4194304 312 152 0 0 0 0 0 0 18 0 1 0 908852531 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20228/statm: 1339 238 195 169 0 50 0
[pid=20231] ppid=20228 vsize=20808 CPUtime=12.52
/proc/20231/stat : 20231 (manysat1.1_stat) R 20228 20228 19939 0 -1 4194304 2228 0 0 0 1250 2 0 0 18 0 2 0 908852532 21307392 2214 1992294400 134512640 135305190 4294956144 18446744073709551615 134552008 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20231/statm: 5202 2214 83 193 0 5006 0
[pid=20231/tid=20232] ppid=20228 vsize=20808 CPUtime=6.27
/proc/20231/task/20232/stat : 20232 (manysat1.1_stat) R 20228 20228 19939 0 -1 4194368 979 0 0 0 626 1 0 0 22 0 2 0 908852532 21307392 2214 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.52
Current children cumulated vsize (KiB) 26164

[startup+12.703 s]
/proc/loadavg: 1.09 1.02 1.16 3/76 20232
/proc/meminfo: memFree=1506408/2055920 swapFree=4176824/4192956
[pid=20228] ppid=20226 vsize=5356 CPUtime=0
/proc/20228/stat : 20228 (manysat.sh) S 20226 20228 19939 0 -1 4194304 312 152 0 0 0 0 0 0 18 0 1 0 908852531 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20228/statm: 1339 238 195 169 0 50 0
[pid=20231] ppid=20228 vsize=25884 CPUtime=25.29
/proc/20231/stat : 20231 (manysat1.1_stat) R 20228 20228 19939 0 -1 4194304 3119 0 0 0 2526 3 0 0 17 0 2 0 908852532 26505216 3105 1992294400 134512640 135305190 4294956144 18446744073709551615 134528224 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20231/statm: 6471 3105 83 193 0 6275 0
[pid=20231/tid=20232] ppid=20228 vsize=25884 CPUtime=12.66
/proc/20231/task/20232/stat : 20232 (manysat1.1_stat) R 20228 20228 19939 0 -1 4194368 1383 0 0 0 1265 1 0 0 25 0 2 0 908852532 26505216 3105 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) 31240

[startup+25.5013 s]
/proc/loadavg: 1.29 1.06 1.17 3/76 20232
/proc/meminfo: memFree=1501608/2055920 swapFree=4176824/4192956
[pid=20228] ppid=20226 vsize=5356 CPUtime=0
/proc/20228/stat : 20228 (manysat.sh) S 20226 20228 19939 0 -1 4194304 312 152 0 0 0 0 0 0 18 0 1 0 908852531 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20228/statm: 1339 238 195 169 0 50 0
[pid=20231] ppid=20228 vsize=30012 CPUtime=50.81
/proc/20231/stat : 20231 (manysat1.1_stat) R 20228 20228 19939 0 -1 4194304 4245 0 0 0 5077 4 0 0 17 0 2 0 908852532 30732288 4231 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20231/statm: 7503 4231 83 193 0 7307 0
[pid=20231/tid=20232] ppid=20228 vsize=30012 CPUtime=25.46
/proc/20231/task/20232/stat : 20232 (manysat1.1_stat) R 20228 20228 19939 0 -1 4194368 1971 0 0 0 2544 2 0 0 18 0 2 0 908852532 30732288 4231 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.81
Current children cumulated vsize (KiB) 35368

[startup+51.101 s]
/proc/loadavg: 1.53 1.14 1.19 3/76 20232
/proc/meminfo: memFree=1497384/2055920 swapFree=4176824/4192956
[pid=20228] ppid=20226 vsize=5356 CPUtime=0
/proc/20228/stat : 20228 (manysat.sh) S 20226 20228 19939 0 -1 4194304 312 152 0 0 0 0 0 0 18 0 1 0 908852531 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20228/statm: 1339 238 195 169 0 50 0
[pid=20231] ppid=20228 vsize=34912 CPUtime=101.86
/proc/20231/stat : 20231 (manysat1.1_stat) R 20228 20228 19939 0 -1 4194304 5322 0 0 0 10179 7 0 0 25 0 2 0 908852532 35749888 5308 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20231/statm: 8728 5308 83 193 0 8532 0
[pid=20231/tid=20232] ppid=20228 vsize=34912 CPUtime=51.05
/proc/20231/task/20232/stat : 20232 (manysat1.1_stat) R 20228 20228 19939 0 -1 4194368 2583 0 0 0 5101 4 0 0 18 0 2 0 908852532 35749888 5308 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.86
Current children cumulated vsize (KiB) 40268

[startup+102.306 s]
/proc/loadavg: 1.79 1.27 1.23 3/76 20232
/proc/meminfo: memFree=1492584/2055920 swapFree=4176824/4192956
[pid=20228] ppid=20226 vsize=5356 CPUtime=0
/proc/20228/stat : 20228 (manysat.sh) S 20226 20228 19939 0 -1 4194304 312 152 0 0 0 0 0 0 18 0 1 0 908852531 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20228/statm: 1339 238 195 169 0 50 0
[pid=20231] ppid=20228 vsize=39496 CPUtime=204
/proc/20231/stat : 20231 (manysat1.1_stat) R 20228 20228 19939 0 -1 4194304 6471 0 0 0 20391 9 0 0 20 0 2 0 908852532 40443904 6457 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20231/statm: 9874 6457 83 193 0 9678 0
[pid=20231/tid=20232] ppid=20228 vsize=39496 CPUtime=102.22
/proc/20231/task/20232/stat : 20232 (manysat1.1_stat) R 20228 20228 19939 0 -1 4194368 3128 0 0 0 10218 4 0 0 25 0 2 0 908852532 40443904 6457 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204
Current children cumulated vsize (KiB) 44852

[startup+162.302 s]
/proc/loadavg: 1.92 1.40 1.28 3/76 20232
/proc/meminfo: memFree=1488104/2055920 swapFree=4176824/4192956
[pid=20228] ppid=20226 vsize=5356 CPUtime=0
/proc/20228/stat : 20228 (manysat.sh) S 20226 20228 19939 0 -1 4194304 312 152 0 0 0 0 0 0 18 0 1 0 908852531 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20228/statm: 1339 238 195 169 0 50 0
[pid=20231] ppid=20228 vsize=44512 CPUtime=323.67
/proc/20231/stat : 20231 (manysat1.1_stat) R 20228 20228 19939 0 -1 4194304 7612 0 0 0 32356 11 0 0 25 0 2 0 908852532 45580288 7598 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20231/statm: 11128 7598 83 193 0 10932 0
[pid=20231/tid=20232] ppid=20228 vsize=44512 CPUtime=162.19
/proc/20231/task/20232/stat : 20232 (manysat1.1_stat) R 20228 20228 19939 0 -1 4194368 3670 0 0 0 16214 5 0 0 25 0 2 0 908852532 45580288 7598 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.67
Current children cumulated vsize (KiB) 49868

[startup+222.301 s]
/proc/loadavg: 1.97 1.51 1.32 3/76 20232
/proc/meminfo: memFree=1482408/2055920 swapFree=4176824/4192956
[pid=20228] ppid=20226 vsize=5356 CPUtime=0
/proc/20228/stat : 20228 (manysat.sh) S 20226 20228 19939 0 -1 4194304 312 152 0 0 0 0 0 0 18 0 1 0 908852531 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20228/statm: 1339 238 195 169 0 50 0
[pid=20231] ppid=20228 vsize=50004 CPUtime=443.35
/proc/20231/stat : 20231 (manysat1.1_stat) R 20228 20228 19939 0 -1 4194304 9015 0 0 0 44320 15 0 0 25 0 2 0 908852532 51204096 9001 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20231/statm: 12501 9001 83 193 0 12305 0
[pid=20231/tid=20232] ppid=20228 vsize=50004 CPUtime=222.16
/proc/20231/task/20232/stat : 20232 (manysat1.1_stat) R 20228 20228 19939 0 -1 4194368 4346 0 0 0 22209 7 0 0 25 0 2 0 908852532 51204096 9001 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.35
Current children cumulated vsize (KiB) 55360

[startup+282.302 s]
/proc/loadavg: 1.99 1.59 1.36 3/76 20232
/proc/meminfo: memFree=1479720/2055920 swapFree=4176824/4192956
[pid=20228] ppid=20226 vsize=5356 CPUtime=0
/proc/20228/stat : 20228 (manysat.sh) S 20226 20228 19939 0 -1 4194304 312 152 0 0 0 0 0 0 18 0 1 0 908852531 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20228/statm: 1339 238 195 169 0 50 0
[pid=20231] ppid=20228 vsize=51960 CPUtime=563.03
/proc/20231/stat : 20231 (manysat1.1_stat) R 20228 20228 19939 0 -1 4194304 9690 0 0 0 56288 15 0 0 25 0 2 0 908852532 53207040 9676 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20231/statm: 12990 9676 83 193 0 12794 0
[pid=20231/tid=20232] ppid=20228 vsize=51960 CPUtime=282.14
/proc/20231/task/20232/stat : 20232 (manysat1.1_stat) R 20228 20228 19939 0 -1 4194368 4719 0 0 0 28207 7 0 0 25 0 2 0 908852532 53207040 9676 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.03
Current children cumulated vsize (KiB) 57316

[startup+342.302 s]
/proc/loadavg: 1.99 1.66 1.40 3/76 20232
/proc/meminfo: memFree=1473704/2055920 swapFree=4176824/4192956
[pid=20228] ppid=20226 vsize=5356 CPUtime=0
/proc/20228/stat : 20228 (manysat.sh) S 20226 20228 19939 0 -1 4194304 312 152 0 0 0 0 0 0 18 0 1 0 908852531 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20228/statm: 1339 238 195 169 0 50 0
[pid=20231] ppid=20228 vsize=58864 CPUtime=682.72
/proc/20231/stat : 20231 (manysat1.1_stat) R 20228 20228 19939 0 -1 4194304 11184 0 0 0 68255 17 0 0 23 0 2 0 908852532 60276736 11170 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20231/statm: 14716 11170 83 193 0 14520 0
[pid=20231/tid=20232] ppid=20228 vsize=58864 CPUtime=342.11
/proc/20231/task/20232/stat : 20232 (manysat1.1_stat) R 20228 20228 19939 0 -1 4194368 5486 0 0 0 34203 8 0 0 25 0 2 0 908852532 60276736 11170 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.72
Current children cumulated vsize (KiB) 64220

[startup+402.301 s]
/proc/loadavg: 1.99 1.72 1.43 3/76 20232
/proc/meminfo: memFree=1472808/2055920 swapFree=4176824/4192956
[pid=20228] ppid=20226 vsize=5356 CPUtime=0
/proc/20228/stat : 20228 (manysat.sh) S 20226 20228 19939 0 -1 4194304 312 152 0 0 0 0 0 0 18 0 1 0 908852531 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20228/statm: 1339 238 195 169 0 50 0
[pid=20231] ppid=20228 vsize=60124 CPUtime=802.41
/proc/20231/stat : 20231 (manysat1.1_stat) R 20228 20228 19939 0 -1 4194304 11411 0 0 0 80223 18 0 0 25 0 2 0 908852532 61566976 11397 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20231/statm: 15031 11397 83 193 0 14835 0
[pid=20231/tid=20232] ppid=20228 vsize=60124 CPUtime=402.1
/proc/20231/task/20232/stat : 20232 (manysat1.1_stat) R 20228 20228 19939 0 -1 4194368 5633 0 0 0 40201 9 0 0 25 0 2 0 908852532 61566976 11397 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.41
Current children cumulated vsize (KiB) 65480

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.47 3/76 20232
/proc/meminfo: memFree=1468840/2055920 swapFree=4176824/4192956
[pid=20228] ppid=20226 vsize=5356 CPUtime=0
/proc/20228/stat : 20228 (manysat.sh) S 20226 20228 19939 0 -1 4194304 312 152 0 0 0 0 0 0 18 0 1 0 908852531 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20228/statm: 1339 238 195 169 0 50 0
[pid=20231] ppid=20228 vsize=63464 CPUtime=922.1
/proc/20231/stat : 20231 (manysat1.1_stat) R 20228 20228 19939 0 -1 4194304 12434 0 0 0 92190 20 0 0 25 0 2 0 908852532 64987136 12420 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20231/statm: 15866 12420 83 193 0 15670 0
[pid=20231/tid=20232] ppid=20228 vsize=63464 CPUtime=462.07
/proc/20231/task/20232/stat : 20232 (manysat1.1_stat) R 20228 20228 19939 0 -1 4194368 6068 0 0 0 46197 10 0 0 25 0 2 0 908852532 64987136 12420 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.1
Current children cumulated vsize (KiB) 68820

[startup+522.301 s]
/proc/loadavg: 1.99 1.81 1.49 3/76 20232
/proc/meminfo: memFree=1462888/2055920 swapFree=4176824/4192956
[pid=20228] ppid=20226 vsize=5356 CPUtime=0
/proc/20228/stat : 20228 (manysat.sh) S 20226 20228 19939 0 -1 4194304 312 152 0 0 0 0 0 0 18 0 1 0 908852531 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20228/statm: 1339 238 195 169 0 50 0
[pid=20231] ppid=20228 vsize=70352 CPUtime=1041.79
/proc/20231/stat : 20231 (manysat1.1_stat) R 20228 20228 19939 0 -1 4194304 13946 0 0 0 104156 23 0 0 25 0 2 0 908852532 72040448 13932 1992294400 134512640 135305190 4294956144 18446744073709551615 134528518 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20231/statm: 17588 13932 83 193 0 17392 0
[pid=20231/tid=20232] ppid=20228 vsize=70352 CPUtime=522.05
/proc/20231/task/20232/stat : 20232 (manysat1.1_stat) R 20228 20228 19939 0 -1 4194368 6765 0 0 0 52194 11 0 0 25 0 2 0 908852532 72040448 13932 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.79
Current children cumulated vsize (KiB) 75708

[startup+582.301 s]
/proc/loadavg: 1.99 1.84 1.52 3/76 20232
/proc/meminfo: memFree=1462248/2055920 swapFree=4176824/4192956
[pid=20228] ppid=20226 vsize=5356 CPUtime=0
/proc/20228/stat : 20228 (manysat.sh) S 20226 20228 19939 0 -1 4194304 312 152 0 0 0 0 0 0 18 0 1 0 908852531 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20228/statm: 1339 238 195 169 0 50 0
[pid=20231] ppid=20228 vsize=70672 CPUtime=1161.47
/proc/20231/stat : 20231 (manysat1.1_stat) R 20228 20228 19939 0 -1 4194304 14070 0 0 0 116124 23 0 0 25 0 2 0 908852532 72368128 14056 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20231/statm: 17668 14056 83 193 0 17472 0
[pid=20231/tid=20232] ppid=20228 vsize=70672 CPUtime=582.02
/proc/20231/task/20232/stat : 20232 (manysat1.1_stat) R 20228 20228 19939 0 -1 4194368 6767 0 0 0 58191 11 0 0 25 0 2 0 908852532 72368128 14056 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.47
Current children cumulated vsize (KiB) 76028



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.706 s]
/proc/loadavg: 1.99 1.85 1.53 3/76 20232
/proc/meminfo: memFree=1461928/2055920 swapFree=4176824/4192956
[pid=20228] ppid=20226 vsize=5356 CPUtime=0
/proc/20228/stat : 20228 (manysat.sh) S 20226 20228 19939 0 -1 4194304 312 152 0 0 0 0 0 0 18 0 1 0 908852531 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20228/statm: 1339 238 195 169 0 50 0
[pid=20231] ppid=20228 vsize=71052 CPUtime=1200.19
/proc/20231/stat : 20231 (manysat1.1_stat) R 20228 20228 19939 0 -1 4194304 14147 0 0 0 119996 23 0 0 25 0 2 0 908852532 72757248 14133 1992294400 134512640 135305190 4294956144 18446744073709551615 134547993 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20231/statm: 17763 14133 83 193 0 17567 0
[pid=20231/tid=20232] ppid=20228 vsize=71052 CPUtime=601.43
/proc/20231/task/20232/stat : 20232 (manysat1.1_stat) R 20228 20228 19939 0 -1 4194368 6807 0 0 0 60132 11 0 0 25 0 2 0 908852532 72757248 14133 1992294400 134512640 135305190 4294956144 18446744073709551615 134528242 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.19
Current children cumulated vsize (KiB) 76408

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

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

[startup+601.706 s]
/proc/loadavg: 1.99 1.85 1.53 3/76 20232
/proc/meminfo: memFree=1461928/2055920 swapFree=4176824/4192956
[pid=20228] ppid=20226 vsize=5356 CPUtime=0
/proc/20228/stat : 20228 (manysat.sh) S 20226 20228 19939 0 -1 4194304 312 152 0 0 0 0 0 0 18 0 1 0 908852531 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20228/statm: 1339 238 195 169 0 50 0
[pid=20231] ppid=20228 vsize=71052 CPUtime=1200.19
/proc/20231/stat : 20231 (manysat1.1_stat) R 20228 20228 19939 0 -1 4194304 14147 0 0 0 119996 23 0 0 25 0 2 0 908852532 72757248 14133 1992294400 134512640 135305190 4294956144 18446744073709551615 134547993 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20231/statm: 17763 14133 83 193 0 17567 0
[pid=20231/tid=20232] ppid=20228 vsize=71052 CPUtime=601.43
/proc/20231/task/20232/stat : 20232 (manysat1.1_stat) R 20228 20228 19939 0 -1 4194368 6807 0 0 0 60132 11 0 0 25 0 2 0 908852532 72757248 14133 1992294400 134512640 135305190 4294956144 18446744073709551615 134528242 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.19
Current children cumulated vsize (KiB) 76408

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 20228 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=7998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.010997
# while last known CPU time is 1200.19
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.725
CPU time (s): 1200.19
CPU user time (s): 1199.96
CPU system time (s): 0.23
CPU usage (%): 199.458
Max. virtual memory (cumulated for all children) (KiB): 76408

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.007998
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= 464
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 2.00969 second system time

The end

Launcher Data 

Begin job on node82 at 2009-03-31 20:37:19
IDJOB=1526641
IDBENCH=70584
IDSOLVER=513
FILE ID=node82/1526641-1238524639
PBS_JOBID= 9062026
Free space on /tmp= 61636 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/440/unif-k3-r4.25-v440-c1870-S444219303-098.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526641-1238524639/watcher-1526641-1238524639 -o /tmp/evaluation-result-1526641-1238524639/solver-1526641-1238524639 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526641-1238524639.cnf aimd 0

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

MD5SUM BENCH= 19d216b508c325e77d8047e01d28266c
RANDOM SEED=963114138

node82.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		: 3000.232
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		: 3000.232
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:       1519392 kB
Buffers:         88508 kB
Cached:         357652 kB
SwapCached:       7332 kB
Active:         332004 kB
Inactive:       123664 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1519392 kB
SwapTotal:     4192956 kB
SwapFree:      4176824 kB
Dirty:            1508 kB
Writeback:           0 kB
Mapped:          14976 kB
Slab:            66084 kB
Committed_AS:  2476436 kB
PageTables:       1996 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= 61636 MiB
End job on node82 at 2009-03-31 20:47:23