Trace number 1527126

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) 1200.17 601.724

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/560/
unif-k3-r4.25-v560-c2380-S809967194-078.cnf
MD5SUMed095e38b0a3e5af1f48e3823e5c45cb
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.019996
Satisfiable
(Un)Satisfiability was proved
Number of variables560
Number of clauses2380
Sum of the clauses size7140
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32380
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 |    2380     7140 |     713       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    2364     7187 |      --       0       --      -- |     --   | -16/47
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 544   #clauses: 2364   #literals: 7187
0.00/0.00	c CPU time:   0.006998 s
0.00/0.00	c ==============================================================================

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1527126-1238578785/watcher-1527126-1238578785 -o /tmp/evaluation-result-1527126-1238578785/solver-1527126-1238578785 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1527126-1238578785.cnf aimd 0 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.09 3/68 9679
/proc/meminfo: memFree=980464/2055920 swapFree=4176188/4192956
[pid=9679] ppid=9677 vsize=5356 CPUtime=0
/proc/9679/stat : 9679 (manysat.sh) R 9677 9679 9313 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1130540164 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 217051622047 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/9679/statm: 1339 234 194 169 0 50 0
[pid=9680] ppid=9679 vsize=956 CPUtime=0
/proc/9680/stat : 9680 (SatElite) R 9679 9679 9313 0 -1 4194304 161 0 0 0 0 0 0 0 18 0 1 0 1130540165 978944 145 1992294400 134512640 135034092 4294956096 18446744073709551615 134574300 0 0 4096 3 0 0 0 17 0 0 0
/proc/9680/statm: 240 152 69 127 0 110 0

[startup+0.0979079 s]
/proc/loadavg: 1.00 1.00 1.09 3/68 9679
/proc/meminfo: memFree=980464/2055920 swapFree=4176188/4192956
[pid=9679] ppid=9677 vsize=5356 CPUtime=0
/proc/9679/stat : 9679 (manysat.sh) S 9677 9679 9313 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1130540164 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9679/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.11139 s]
/proc/loadavg: 1.00 1.00 1.09 3/68 9679
/proc/meminfo: memFree=980464/2055920 swapFree=4176188/4192956
[pid=9679] ppid=9677 vsize=5356 CPUtime=0
/proc/9679/stat : 9679 (manysat.sh) S 9677 9679 9313 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1130540164 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9679/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301932 s]
/proc/loadavg: 1.00 1.00 1.09 3/68 9679
/proc/meminfo: memFree=980464/2055920 swapFree=4176188/4192956
[pid=9679] ppid=9677 vsize=5356 CPUtime=0
/proc/9679/stat : 9679 (manysat.sh) S 9677 9679 9313 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1130540164 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9679/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701978 s]
/proc/loadavg: 1.00 1.00 1.09 3/68 9679
/proc/meminfo: memFree=980464/2055920 swapFree=4176188/4192956
[pid=9679] ppid=9677 vsize=5356 CPUtime=0
/proc/9679/stat : 9679 (manysat.sh) S 9677 9679 9313 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1130540164 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9679/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50107 s]
/proc/loadavg: 1.00 1.00 1.09 3/71 9683
/proc/meminfo: memFree=977560/2055920 swapFree=4176188/4192956
[pid=9679] ppid=9677 vsize=5356 CPUtime=0
/proc/9679/stat : 9679 (manysat.sh) S 9677 9679 9313 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1130540164 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9679/statm: 1339 238 195 169 0 50 0
[pid=9682] ppid=9679 vsize=15888 CPUtime=2.95
/proc/9682/stat : 9682 (manysat1.1_stat) R 9679 9679 9313 0 -1 4194304 886 0 0 0 294 1 0 0 17 0 2 0 1130540166 16269312 872 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/9682/statm: 3972 872 83 193 0 3776 0
[pid=9682/tid=9683] ppid=9679 vsize=15888 CPUtime=1.46
/proc/9682/task/9683/stat : 9683 (manysat1.1_stat) R 9679 9679 9313 0 -1 4194368 332 0 0 0 146 0 0 0 17 0 2 0 1130540166 16269312 872 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 21244

[startup+3.10125 s]
/proc/loadavg: 1.08 1.02 1.09 3/71 9683
/proc/meminfo: memFree=975384/2055920 swapFree=4176188/4192956
[pid=9679] ppid=9677 vsize=5356 CPUtime=0
/proc/9679/stat : 9679 (manysat.sh) S 9677 9679 9313 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1130540164 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9679/statm: 1339 238 195 169 0 50 0
[pid=9682] ppid=9679 vsize=19092 CPUtime=6.14
/proc/9682/stat : 9682 (manysat1.1_stat) R 9679 9679 9313 0 -1 4194304 1539 0 0 0 612 2 0 0 17 0 2 0 1130540166 19550208 1525 1992294400 134512640 135305190 4294956144 18446744073709551615 134528283 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/9682/statm: 4773 1525 83 193 0 4577 0
[pid=9682/tid=9683] ppid=9679 vsize=19092 CPUtime=3.05
/proc/9682/task/9683/stat : 9683 (manysat1.1_stat) R 9679 9679 9313 0 -1 4194368 611 0 0 0 305 0 0 0 19 0 2 0 1130540166 19550208 1525 1992294400 134512640 135305190 4294956144 18446744073709551615 134541569 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 24448

[startup+6.30261 s]
/proc/loadavg: 1.08 1.02 1.09 3/71 9683
/proc/meminfo: memFree=970712/2055920 swapFree=4176188/4192956
[pid=9679] ppid=9677 vsize=5356 CPUtime=0
/proc/9679/stat : 9679 (manysat.sh) S 9677 9679 9313 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1130540164 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9679/statm: 1339 238 195 169 0 50 0
[pid=9682] ppid=9679 vsize=23064 CPUtime=12.53
/proc/9682/stat : 9682 (manysat1.1_stat) R 9679 9679 9313 0 -1 4194304 2647 0 0 0 1249 4 0 0 17 0 2 0 1130540166 23617536 2633 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/9682/statm: 5766 2633 83 193 0 5570 0
[pid=9682/tid=9683] ppid=9679 vsize=23064 CPUtime=6.24
/proc/9682/task/9683/stat : 9683 (manysat1.1_stat) R 9679 9679 9313 0 -1 4194368 1106 0 0 0 623 1 0 0 17 0 2 0 1130540166 23617536 2633 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 28420

[startup+12.7013 s]
/proc/loadavg: 1.22 1.05 1.10 3/71 9683
/proc/meminfo: memFree=966232/2055920 swapFree=4176188/4192956
[pid=9679] ppid=9677 vsize=5356 CPUtime=0
/proc/9679/stat : 9679 (manysat.sh) S 9677 9679 9313 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1130540164 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9679/statm: 1339 238 195 169 0 50 0
[pid=9682] ppid=9679 vsize=27084 CPUtime=25.28
/proc/9682/stat : 9682 (manysat1.1_stat) R 9679 9679 9313 0 -1 4194304 3498 0 0 0 2523 5 0 0 18 0 2 0 1130540166 27734016 3484 1992294400 134512640 135305190 4294956144 18446744073709551615 134528248 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/9682/statm: 6771 3484 83 193 0 6575 0
[pid=9682/tid=9683] ppid=9679 vsize=27084 CPUtime=12.6
/proc/9682/task/9683/stat : 9683 (manysat1.1_stat) R 9679 9679 9313 0 -1 4194368 1526 0 0 0 1259 1 0 0 25 0 2 0 1130540166 27734016 3484 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 32440

[startup+25.5017 s]
/proc/loadavg: 1.34 1.08 1.11 3/71 9683
/proc/meminfo: memFree=962392/2055920 swapFree=4176188/4192956
[pid=9679] ppid=9677 vsize=5356 CPUtime=0
/proc/9679/stat : 9679 (manysat.sh) S 9677 9679 9313 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1130540164 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9679/statm: 1339 238 195 169 0 50 0
[pid=9682] ppid=9679 vsize=31028 CPUtime=50.81
/proc/9682/stat : 9682 (manysat1.1_stat) R 9679 9679 9313 0 -1 4194304 4471 0 0 0 5075 6 0 0 17 0 2 0 1130540166 31772672 4457 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/9682/statm: 7757 4457 83 193 0 7561 0
[pid=9682/tid=9683] ppid=9679 vsize=31028 CPUtime=25.34
/proc/9682/task/9683/stat : 9683 (manysat1.1_stat) R 9679 9679 9313 0 -1 4194368 1964 0 0 0 2532 2 0 0 25 0 2 0 1130540166 31772672 4457 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.81
Current children cumulated vsize (KiB) 36384

[startup+51.1026 s]
/proc/loadavg: 1.56 1.15 1.13 3/71 9683
/proc/meminfo: memFree=959256/2055920 swapFree=4176188/4192956
[pid=9679] ppid=9677 vsize=5356 CPUtime=0
/proc/9679/stat : 9679 (manysat.sh) S 9677 9679 9313 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1130540164 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9679/statm: 1339 238 195 169 0 50 0
[pid=9682] ppid=9679 vsize=33740 CPUtime=101.87
/proc/9682/stat : 9682 (manysat1.1_stat) R 9679 9679 9313 0 -1 4194304 5309 0 0 0 10179 8 0 0 25 0 2 0 1130540166 34549760 5295 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/9682/statm: 8435 5295 83 193 0 8239 0
[pid=9682/tid=9683] ppid=9679 vsize=33740 CPUtime=50.82
/proc/9682/task/9683/stat : 9683 (manysat1.1_stat) R 9679 9679 9313 0 -1 4194368 2351 0 0 0 5079 3 0 0 25 0 2 0 1130540166 34549760 5295 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.87
Current children cumulated vsize (KiB) 39096

[startup+102.307 s]
/proc/loadavg: 1.82 1.29 1.18 3/71 9683
/proc/meminfo: memFree=951576/2055920 swapFree=4176188/4192956
[pid=9679] ppid=9677 vsize=5356 CPUtime=0
/proc/9679/stat : 9679 (manysat.sh) S 9677 9679 9313 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1130540164 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9679/statm: 1339 238 195 169 0 50 0
[pid=9682] ppid=9679 vsize=41572 CPUtime=204.01
/proc/9682/stat : 9682 (manysat1.1_stat) R 9679 9679 9313 0 -1 4194304 7138 0 0 0 20390 11 0 0 25 0 2 0 1130540166 42569728 7124 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/9682/statm: 10393 7124 83 193 0 10197 0
[pid=9682/tid=9683] ppid=9679 vsize=41572 CPUtime=101.76
/proc/9682/task/9683/stat : 9683 (manysat1.1_stat) R 9679 9679 9313 0 -1 4194368 3239 0 0 0 10172 4 0 0 25 0 2 0 1130540166 42569728 7124 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 204.01
Current children cumulated vsize (KiB) 46928

[startup+162.303 s]
/proc/loadavg: 1.93 1.41 1.22 3/71 9683
/proc/meminfo: memFree=946776/2055920 swapFree=4176188/4192956
[pid=9679] ppid=9677 vsize=5356 CPUtime=0
/proc/9679/stat : 9679 (manysat.sh) S 9677 9679 9313 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1130540164 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9679/statm: 1339 238 195 169 0 50 0
[pid=9682] ppid=9679 vsize=45852 CPUtime=323.68
/proc/9682/stat : 9682 (manysat1.1_stat) R 9679 9679 9313 0 -1 4194304 8336 0 0 0 32355 13 0 0 17 0 2 0 1130540166 46952448 8322 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/9682/statm: 11463 8322 83 193 0 11267 0
[pid=9682/tid=9683] ppid=9679 vsize=45852 CPUtime=161.47
/proc/9682/task/9683/stat : 9683 (manysat1.1_stat) R 9679 9679 9313 0 -1 4194368 3845 0 0 0 16142 5 0 0 25 0 2 0 1130540166 46952448 8322 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.68
Current children cumulated vsize (KiB) 51208

[startup+222.302 s]
/proc/loadavg: 1.97 1.52 1.27 3/71 9683
/proc/meminfo: memFree=942424/2055920 swapFree=4176188/4192956
[pid=9679] ppid=9677 vsize=5356 CPUtime=0
/proc/9679/stat : 9679 (manysat.sh) S 9677 9679 9313 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1130540164 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9679/statm: 1339 238 195 169 0 50 0
[pid=9682] ppid=9679 vsize=51940 CPUtime=443.36
/proc/9682/stat : 9682 (manysat1.1_stat) R 9679 9679 9313 0 -1 4194304 9430 0 0 0 44321 15 0 0 25 0 2 0 1130540166 53186560 9416 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/9682/statm: 12985 9416 83 193 0 12789 0
[pid=9682/tid=9683] ppid=9679 vsize=51940 CPUtime=221.18
/proc/9682/task/9683/stat : 9683 (manysat1.1_stat) R 9679 9679 9313 0 -1 4194368 4225 0 0 0 22112 6 0 0 25 0 2 0 1130540166 53186560 9416 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.36
Current children cumulated vsize (KiB) 57296

[startup+282.301 s]
/proc/loadavg: 1.99 1.60 1.31 3/71 9683
/proc/meminfo: memFree=937368/2055920 swapFree=4176188/4192956
[pid=9679] ppid=9677 vsize=5356 CPUtime=0
/proc/9679/stat : 9679 (manysat.sh) S 9677 9679 9313 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1130540164 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9679/statm: 1339 238 195 169 0 50 0
[pid=9682] ppid=9679 vsize=56332 CPUtime=563.04
/proc/9682/stat : 9682 (manysat1.1_stat) R 9679 9679 9313 0 -1 4194304 10691 0 0 0 56286 18 0 0 25 0 2 0 1130540166 57683968 10677 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/9682/statm: 14083 10677 83 193 0 13887 0
[pid=9682/tid=9683] ppid=9679 vsize=56332 CPUtime=280.89
/proc/9682/task/9683/stat : 9683 (manysat1.1_stat) R 9679 9679 9313 0 -1 4194368 4964 0 0 0 28082 7 0 0 25 0 2 0 1130540166 57683968 10677 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.04
Current children cumulated vsize (KiB) 61688

[startup+342.302 s]
/proc/loadavg: 1.99 1.67 1.36 3/71 9685
/proc/meminfo: memFree=931544/2055920 swapFree=4176188/4192956
[pid=9679] ppid=9677 vsize=5356 CPUtime=0
/proc/9679/stat : 9679 (manysat.sh) S 9677 9679 9313 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1130540164 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9679/statm: 1339 238 195 169 0 50 0
[pid=9682] ppid=9679 vsize=62388 CPUtime=682.72
/proc/9682/stat : 9682 (manysat1.1_stat) R 9679 9679 9313 0 -1 4194304 12138 0 0 0 68251 21 0 0 25 0 2 0 1130540166 63885312 12124 1992294400 134512640 135305190 4294956144 18446744073709551615 134528347 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/9682/statm: 15597 12124 83 193 0 15401 0
[pid=9682/tid=9683] ppid=9679 vsize=62388 CPUtime=340.6
/proc/9682/task/9683/stat : 9683 (manysat1.1_stat) R 9679 9679 9313 0 -1 4194368 5712 0 0 0 34051 9 0 0 25 0 2 0 1130540166 63885312 12124 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.72
Current children cumulated vsize (KiB) 67744

[startup+402.302 s]
/proc/loadavg: 1.99 1.73 1.39 3/71 9685
/proc/meminfo: memFree=930584/2055920 swapFree=4176188/4192956
[pid=9679] ppid=9677 vsize=5356 CPUtime=0
/proc/9679/stat : 9679 (manysat.sh) S 9677 9679 9313 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1130540164 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9679/statm: 1339 238 195 169 0 50 0
[pid=9682] ppid=9679 vsize=63536 CPUtime=802.41
/proc/9682/stat : 9682 (manysat1.1_stat) R 9679 9679 9313 0 -1 4194304 12367 0 0 0 80220 21 0 0 25 0 2 0 1130540166 65060864 12353 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/9682/statm: 15884 12353 83 193 0 15688 0
[pid=9682/tid=9683] ppid=9679 vsize=63536 CPUtime=400.31
/proc/9682/task/9683/stat : 9683 (manysat1.1_stat) R 9679 9679 9313 0 -1 4194368 5859 0 0 0 40022 9 0 0 25 0 2 0 1130540166 65060864 12353 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.41
Current children cumulated vsize (KiB) 68892

[startup+462.301 s]
/proc/loadavg: 1.99 1.78 1.43 3/71 9685
/proc/meminfo: memFree=925848/2055920 swapFree=4176188/4192956
[pid=9679] ppid=9677 vsize=5356 CPUtime=0
/proc/9679/stat : 9679 (manysat.sh) S 9677 9679 9313 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1130540164 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9679/statm: 1339 238 195 169 0 50 0
[pid=9682] ppid=9679 vsize=68508 CPUtime=922.09
/proc/9682/stat : 9682 (manysat1.1_stat) R 9679 9679 9313 0 -1 4194304 13573 0 0 0 92185 24 0 0 17 0 2 0 1130540166 70152192 13559 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/9682/statm: 17127 13559 83 193 0 16931 0
[pid=9682/tid=9683] ppid=9679 vsize=68508 CPUtime=460.03
/proc/9682/task/9683/stat : 9683 (manysat1.1_stat) R 9679 9679 9313 0 -1 4194368 6509 0 0 0 45992 11 0 0 25 0 2 0 1130540166 70152192 13559 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.09
Current children cumulated vsize (KiB) 73864

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.46 3/71 9685
/proc/meminfo: memFree=920600/2055920 swapFree=4176188/4192956
[pid=9679] ppid=9677 vsize=5356 CPUtime=0
/proc/9679/stat : 9679 (manysat.sh) S 9677 9679 9313 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1130540164 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9679/statm: 1339 238 195 169 0 50 0
[pid=9682] ppid=9679 vsize=73812 CPUtime=1041.77
/proc/9682/stat : 9682 (manysat1.1_stat) R 9679 9679 9313 0 -1 4194304 14867 0 0 0 104151 26 0 0 25 0 2 0 1130540166 75583488 14853 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/9682/statm: 18453 14853 83 193 0 18257 0
[pid=9682/tid=9683] ppid=9679 vsize=73812 CPUtime=519.73
/proc/9682/task/9683/stat : 9683 (manysat1.1_stat) R 9679 9679 9313 0 -1 4194368 7069 0 0 0 51962 11 0 0 25 0 2 0 1130540166 75583488 14853 1992294400 134512640 135305190 4294956144 18446744073709551615 134528545 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.77
Current children cumulated vsize (KiB) 79168

[startup+582.301 s]
/proc/loadavg: 1.99 1.85 1.49 3/71 9685
/proc/meminfo: memFree=920024/2055920 swapFree=4176188/4192956
[pid=9679] ppid=9677 vsize=5356 CPUtime=0
/proc/9679/stat : 9679 (manysat.sh) S 9677 9679 9313 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1130540164 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9679/statm: 1339 238 195 169 0 50 0
[pid=9682] ppid=9679 vsize=74128 CPUtime=1161.46
/proc/9682/stat : 9682 (manysat1.1_stat) R 9679 9679 9313 0 -1 4194304 15018 0 0 0 116119 27 0 0 25 0 2 0 1130540166 75907072 15004 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/9682/statm: 18532 15004 83 193 0 18336 0
[pid=9682/tid=9683] ppid=9679 vsize=74128 CPUtime=579.43
/proc/9682/task/9683/stat : 9683 (manysat1.1_stat) R 9679 9679 9313 0 -1 4194368 7137 0 0 0 57932 11 0 0 25 0 2 0 1130540166 75907072 15004 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.46
Current children cumulated vsize (KiB) 79484



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.707 s]
/proc/loadavg: 1.99 1.85 1.50 3/71 9685
/proc/meminfo: memFree=919064/2055920 swapFree=4176188/4192956
[pid=9679] ppid=9677 vsize=5356 CPUtime=0
/proc/9679/stat : 9679 (manysat.sh) S 9677 9679 9313 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1130540164 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9679/statm: 1339 238 195 169 0 50 0
[pid=9682] ppid=9679 vsize=75448 CPUtime=1200.17
/proc/9682/stat : 9682 (manysat1.1_stat) R 9679 9679 9313 0 -1 4194304 15246 0 0 0 119990 27 0 0 25 0 2 0 1130540166 77258752 15232 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/9682/statm: 18862 15232 83 193 0 18666 0
[pid=9682/tid=9683] ppid=9679 vsize=75448 CPUtime=598.75
/proc/9682/task/9683/stat : 9683 (manysat1.1_stat) R 9679 9679 9313 0 -1 4194368 7232 0 0 0 59863 12 0 0 25 0 2 0 1130540166 77258752 15232 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.17
Current children cumulated vsize (KiB) 80804

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 1.50 3/71 9685
/proc/meminfo: memFree=919064/2055920 swapFree=4176188/4192956
[pid=9679] ppid=9677 vsize=5356 CPUtime=0
/proc/9679/stat : 9679 (manysat.sh) S 9677 9679 9313 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1130540164 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9679/statm: 1339 238 195 169 0 50 0
[pid=9682] ppid=9679 vsize=75448 CPUtime=1200.17
/proc/9682/stat : 9682 (manysat1.1_stat) R 9679 9679 9313 0 -1 4194304 15246 0 0 0 119990 27 0 0 25 0 2 0 1130540166 77258752 15232 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/9682/statm: 18862 15232 83 193 0 18666 0
[pid=9682/tid=9683] ppid=9679 vsize=75448 CPUtime=598.75
/proc/9682/task/9683/stat : 9683 (manysat1.1_stat) R 9679 9679 9313 0 -1 4194368 7232 0 0 0 59863 12 0 0 25 0 2 0 1130540166 77258752 15232 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.17
Current children cumulated vsize (KiB) 80804

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 9679 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=3999
# CPU time returned by wait4() is 0.012997
# while last known CPU time is 1200.17
#
# 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): 1200.17
CPU user time (s): 1199.9
CPU system time (s): 0.27
CPU usage (%): 199.455
Max. virtual memory (cumulated for all children) (KiB): 80804

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.008998
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= 485
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 0.91786 second user time and 1.83272 second system time

The end

Launcher Data 

Begin job on node59 at 2009-04-01 11:39:45
IDJOB=1527126
IDBENCH=70681
IDSOLVER=513
FILE ID=node59/1527126-1238578785
PBS_JOBID= 9062189
Free space on /tmp= 66248 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/560/unif-k3-r4.25-v560-c2380-S809967194-078.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527126-1238578785/watcher-1527126-1238578785 -o /tmp/evaluation-result-1527126-1238578785/solver-1527126-1238578785 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1527126-1238578785.cnf aimd 0

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

MD5SUM BENCH= ed095e38b0a3e5af1f48e3823e5c45cb
RANDOM SEED=616920238

node59.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		: 3000.209
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		: 3000.209
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:        980944 kB
Buffers:        111856 kB
Cached:         853652 kB
SwapCached:      10156 kB
Active:         226880 kB
Inactive:       750228 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        980944 kB
SwapTotal:     4192956 kB
SwapFree:      4176188 kB
Dirty:            1520 kB
Writeback:           0 kB
Mapped:          16732 kB
Slab:            83300 kB
Committed_AS:  3138416 kB
PageTables:       1720 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= 66248 MiB
End job on node59 at 2009-04-01 11:49:49