Trace number 1526316

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) 1200.16 601.724

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/65/
unif-k7-r89-v65-c5785-S1895787950-064.cnf
MD5SUM54a96505caa013e850b03b843814f5cb
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.056991
Satisfiable
(Un)Satisfiability was proved
Number of variables65
Number of clauses5785
Sum of the clauses size40495
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 55785

Solver Data 

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    5785    40495 |    1735       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 65   #clauses: 5785   #literals: 40495
0.00/0.01	c CPU time:   0.006998 s
0.00/0.01	c ==============================================================================

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1526316-1238488341/watcher-1526316-1238488341 -o /tmp/evaluation-result-1526316-1238488341/solver-1526316-1238488341 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526316-1238488341.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 1.22 3/65 20413
/proc/meminfo: memFree=1214568/2055920 swapFree=4191900/4192956
[pid=20413] ppid=20411 vsize=5356 CPUtime=0
/proc/20413/stat : 20413 (manysat.sh) R 20411 20413 20050 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 332554890 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 234211568287 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/20413/statm: 1339 234 194 169 0 50 0
[pid=20414] ppid=20413 vsize=824 CPUtime=0
/proc/20414/stat : 20414 (SatElite) R 20413 20413 20050 0 -1 4194304 111 0 0 0 0 0 0 0 18 0 1 0 332554890 843776 95 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/20414/statm: 206 96 50 127 0 76 0

[startup+0.0869331 s]
/proc/loadavg: 1.00 1.00 1.22 3/65 20413
/proc/meminfo: memFree=1214568/2055920 swapFree=4191900/4192956
[pid=20413] ppid=20411 vsize=5356 CPUtime=0.01
/proc/20413/stat : 20413 (manysat.sh) S 20411 20413 20050 0 -1 4194304 312 234 0 0 0 0 1 0 16 0 1 0 332554890 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20413/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.102191 s]
/proc/loadavg: 1.00 1.00 1.22 3/65 20413
/proc/meminfo: memFree=1214568/2055920 swapFree=4191900/4192956
[pid=20413] ppid=20411 vsize=5356 CPUtime=0.01
/proc/20413/stat : 20413 (manysat.sh) S 20411 20413 20050 0 -1 4194304 312 234 0 0 0 0 1 0 16 0 1 0 332554890 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20413/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.301217 s]
/proc/loadavg: 1.00 1.00 1.22 3/65 20413
/proc/meminfo: memFree=1214568/2055920 swapFree=4191900/4192956
[pid=20413] ppid=20411 vsize=5356 CPUtime=0.01
/proc/20413/stat : 20413 (manysat.sh) S 20411 20413 20050 0 -1 4194304 312 234 0 0 0 0 1 0 16 0 1 0 332554890 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20413/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.701269 s]
/proc/loadavg: 1.00 1.00 1.22 3/65 20413
/proc/meminfo: memFree=1214568/2055920 swapFree=4191900/4192956
[pid=20413] ppid=20411 vsize=5356 CPUtime=0.01
/proc/20413/stat : 20413 (manysat.sh) S 20411 20413 20050 0 -1 4194304 312 234 0 0 0 0 1 0 16 0 1 0 332554890 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20413/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+1.50237 s]
/proc/loadavg: 1.08 1.02 1.22 3/68 20417
/proc/meminfo: memFree=1210000/2055920 swapFree=4191900/4192956
[pid=20413] ppid=20411 vsize=5356 CPUtime=0.01
/proc/20413/stat : 20413 (manysat.sh) S 20411 20413 20050 0 -1 4194304 312 234 0 0 0 0 1 0 16 0 1 0 332554890 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20413/statm: 1339 238 195 169 0 50 0
[pid=20416] ppid=20413 vsize=16700 CPUtime=2.92
/proc/20416/stat : 20416 (manysat1.1_stat) R 20413 20413 20050 0 -1 4194304 1253 0 0 0 291 1 0 0 18 0 2 0 332554892 17100800 1239 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20416/statm: 4175 1239 83 193 0 3979 0
[pid=20416/tid=20417] ppid=20413 vsize=16700 CPUtime=1.45
/proc/20416/task/20417/stat : 20417 (manysat1.1_stat) R 20413 20413 20050 0 -1 4194368 518 0 0 0 145 0 0 0 19 0 2 0 332554893 17100800 1239 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 22056

[startup+3.10158 s]
/proc/loadavg: 1.08 1.02 1.22 3/68 20417
/proc/meminfo: memFree=1207888/2055920 swapFree=4191900/4192956
[pid=20413] ppid=20411 vsize=5356 CPUtime=0.01
/proc/20413/stat : 20413 (manysat.sh) S 20411 20413 20050 0 -1 4194304 312 234 0 0 0 0 1 0 16 0 1 0 332554890 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20413/statm: 1339 238 195 169 0 50 0
[pid=20416] ppid=20413 vsize=20292 CPUtime=6.12
/proc/20416/stat : 20416 (manysat1.1_stat) R 20413 20413 20050 0 -1 4194304 2085 0 0 0 610 2 0 0 19 0 2 0 332554892 20779008 2071 1992294400 134512640 135305190 4294956144 18446744073709551615 134528875 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20416/statm: 5073 2071 83 193 0 4877 0
[pid=20416/tid=20417] ppid=20413 vsize=20292 CPUtime=3.04
/proc/20416/task/20417/stat : 20417 (manysat1.1_stat) R 20413 20413 20050 0 -1 4194368 902 0 0 0 304 0 0 0 18 0 2 0 332554893 20779008 2071 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.13
Current children cumulated vsize (KiB) 25648

[startup+6.30199 s]
/proc/loadavg: 1.08 1.02 1.22 3/68 20417
/proc/meminfo: memFree=1203536/2055920 swapFree=4191900/4192956
[pid=20413] ppid=20411 vsize=5356 CPUtime=0.01
/proc/20413/stat : 20413 (manysat.sh) S 20411 20413 20050 0 -1 4194304 312 234 0 0 0 0 1 0 16 0 1 0 332554890 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20413/statm: 1339 238 195 169 0 50 0
[pid=20416] ppid=20413 vsize=23972 CPUtime=12.5
/proc/20416/stat : 20416 (manysat1.1_stat) R 20413 20413 20050 0 -1 4194304 2809 0 0 0 1247 3 0 0 25 0 2 0 332554892 24547328 2795 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20416/statm: 5993 2795 83 193 0 5797 0
[pid=20416/tid=20417] ppid=20413 vsize=23972 CPUtime=6.25
/proc/20416/task/20417/stat : 20417 (manysat1.1_stat) R 20413 20413 20050 0 -1 4194368 1268 0 0 0 624 1 0 0 21 0 2 0 332554893 24547328 2795 1992294400 134512640 135305190 4294956144 18446744073709551615 134528834 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.51
Current children cumulated vsize (KiB) 29328

[startup+12.7018 s]
/proc/loadavg: 1.22 1.05 1.23 3/68 20417
/proc/meminfo: memFree=1198864/2055920 swapFree=4191900/4192956
[pid=20413] ppid=20411 vsize=5356 CPUtime=0.01
/proc/20413/stat : 20413 (manysat.sh) S 20411 20413 20050 0 -1 4194304 312 234 0 0 0 0 1 0 16 0 1 0 332554890 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20413/statm: 1339 238 195 169 0 50 0
[pid=20416] ppid=20413 vsize=27776 CPUtime=25.25
/proc/20416/stat : 20416 (manysat1.1_stat) R 20413 20413 20050 0 -1 4194304 3960 0 0 0 2521 4 0 0 16 0 2 0 332554892 28442624 3946 1992294400 134512640 135305190 4294956144 18446744073709551615 134538167 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20416/statm: 6944 3946 83 193 0 6748 0
[pid=20416/tid=20417] ppid=20413 vsize=27776 CPUtime=12.64
/proc/20416/task/20417/stat : 20417 (manysat1.1_stat) R 20413 20413 20050 0 -1 4194368 1834 0 0 0 1263 1 0 0 25 0 2 0 332554893 28442624 3946 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 33132

[startup+25.5024 s]
/proc/loadavg: 1.34 1.08 1.24 3/68 20417
/proc/meminfo: memFree=1195856/2055920 swapFree=4191900/4192956
[pid=20413] ppid=20411 vsize=5356 CPUtime=0.01
/proc/20413/stat : 20413 (manysat.sh) S 20411 20413 20050 0 -1 4194304 312 234 0 0 0 0 1 0 16 0 1 0 332554890 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20413/statm: 1339 238 195 169 0 50 0
[pid=20416] ppid=20413 vsize=31080 CPUtime=50.78
/proc/20416/stat : 20416 (manysat1.1_stat) R 20413 20413 20050 0 -1 4194304 4638 0 0 0 5073 5 0 0 23 0 2 0 332554892 31825920 4624 1992294400 134512640 135305190 4294956144 18446744073709551615 134548040 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20416/statm: 7770 4624 83 193 0 7574 0
[pid=20416/tid=20417] ppid=20413 vsize=31080 CPUtime=25.43
/proc/20416/task/20417/stat : 20417 (manysat1.1_stat) R 20413 20413 20050 0 -1 4194368 2201 0 0 0 2541 2 0 0 25 0 2 0 332554893 31825920 4624 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.79
Current children cumulated vsize (KiB) 36436

[startup+51.1027 s]
/proc/loadavg: 1.56 1.15 1.25 3/68 20417
/proc/meminfo: memFree=1190096/2055920 swapFree=4191900/4192956
[pid=20413] ppid=20411 vsize=5356 CPUtime=0.01
/proc/20413/stat : 20413 (manysat.sh) S 20411 20413 20050 0 -1 4194304 312 234 0 0 0 0 1 0 16 0 1 0 332554890 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20413/statm: 1339 238 195 169 0 50 0
[pid=20416] ppid=20413 vsize=37724 CPUtime=101.84
/proc/20416/stat : 20416 (manysat1.1_stat) R 20413 20413 20050 0 -1 4194304 6137 0 0 0 10177 7 0 0 25 0 2 0 332554892 38629376 6123 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20416/statm: 9431 6123 83 193 0 9235 0
[pid=20416/tid=20417] ppid=20413 vsize=37724 CPUtime=51.02
/proc/20416/task/20417/stat : 20417 (manysat1.1_stat) R 20413 20413 20050 0 -1 4194368 2976 0 0 0 5099 3 0 0 25 0 2 0 332554893 38629376 6123 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.85
Current children cumulated vsize (KiB) 43080

[startup+102.306 s]
/proc/loadavg: 1.82 1.29 1.29 3/68 20417
/proc/meminfo: memFree=1180944/2055920 swapFree=4191900/4192956
[pid=20413] ppid=20411 vsize=5356 CPUtime=0.01
/proc/20413/stat : 20413 (manysat.sh) S 20411 20413 20050 0 -1 4194304 312 234 0 0 0 0 1 0 16 0 1 0 332554890 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20413/statm: 1339 238 195 169 0 50 0
[pid=20416] ppid=20413 vsize=46900 CPUtime=203.97
/proc/20416/stat : 20416 (manysat1.1_stat) R 20413 20413 20050 0 -1 4194304 8343 0 0 0 20387 10 0 0 25 0 2 0 332554892 48025600 8329 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20416/statm: 11725 8329 83 193 0 11529 0
[pid=20416/tid=20417] ppid=20413 vsize=46900 CPUtime=102.2
/proc/20416/task/20417/stat : 20417 (manysat1.1_stat) R 20413 20413 20050 0 -1 4194368 4264 0 0 0 10214 6 0 0 25 0 2 0 332554893 48025600 8329 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.98
Current children cumulated vsize (KiB) 52256

[startup+162.303 s]
/proc/loadavg: 1.93 1.42 1.34 3/68 20417
/proc/meminfo: memFree=1175056/2055920 swapFree=4191900/4192956
[pid=20413] ppid=20411 vsize=5356 CPUtime=0.01
/proc/20413/stat : 20413 (manysat.sh) S 20411 20413 20050 0 -1 4194304 312 234 0 0 0 0 1 0 16 0 1 0 332554890 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20413/statm: 1339 238 195 169 0 50 0
[pid=20416] ppid=20413 vsize=52188 CPUtime=323.65
/proc/20416/stat : 20416 (manysat1.1_stat) R 20413 20413 20050 0 -1 4194304 9781 0 0 0 32351 14 0 0 25 0 2 0 332554892 53440512 9767 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20416/statm: 13047 9767 83 193 0 12851 0
[pid=20416/tid=20417] ppid=20413 vsize=52188 CPUtime=162.16
/proc/20416/task/20417/stat : 20417 (manysat1.1_stat) R 20413 20413 20050 0 -1 4194368 5114 0 0 0 16208 8 0 0 25 0 2 0 332554893 53440512 9767 1992294400 134512640 135305190 4294956144 18446744073709551615 134528875 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.66
Current children cumulated vsize (KiB) 57544

[startup+222.302 s]
/proc/loadavg: 1.97 1.52 1.38 3/68 20417
/proc/meminfo: memFree=1168656/2055920 swapFree=4191900/4192956
[pid=20413] ppid=20411 vsize=5356 CPUtime=0.01
/proc/20413/stat : 20413 (manysat.sh) S 20411 20413 20050 0 -1 4194304 312 234 0 0 0 0 1 0 16 0 1 0 332554890 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20413/statm: 1339 238 195 169 0 50 0
[pid=20416] ppid=20413 vsize=59248 CPUtime=443.33
/proc/20416/stat : 20416 (manysat1.1_stat) R 20413 20413 20050 0 -1 4194304 11361 0 0 0 44317 16 0 0 25 0 2 0 332554892 60669952 11347 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20416/statm: 14812 11347 83 193 0 14616 0
[pid=20416/tid=20417] ppid=20413 vsize=59248 CPUtime=222.14
/proc/20416/task/20417/stat : 20417 (manysat1.1_stat) R 20413 20413 20050 0 -1 4194368 5850 0 0 0 22205 9 0 0 25 0 2 0 332554893 60669952 11347 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.34
Current children cumulated vsize (KiB) 64604

[startup+282.303 s]
/proc/loadavg: 1.99 1.61 1.41 3/68 20417
/proc/meminfo: memFree=1161424/2055920 swapFree=4191900/4192956
[pid=20413] ppid=20411 vsize=5356 CPUtime=0.01
/proc/20413/stat : 20413 (manysat.sh) S 20411 20413 20050 0 -1 4194304 312 234 0 0 0 0 1 0 16 0 1 0 332554890 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20413/statm: 1339 238 195 169 0 50 0
[pid=20416] ppid=20413 vsize=67640 CPUtime=563.02
/proc/20416/stat : 20416 (manysat1.1_stat) R 20413 20413 20050 0 -1 4194304 13216 0 0 0 56285 17 0 0 25 0 2 0 332554892 69263360 13202 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20416/statm: 16910 13202 83 193 0 16714 0
[pid=20416/tid=20417] ppid=20413 vsize=67640 CPUtime=282.12
/proc/20416/task/20417/stat : 20417 (manysat1.1_stat) R 20413 20413 20050 0 -1 4194368 6762 0 0 0 28202 10 0 0 25 0 2 0 332554893 69263360 13202 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.03
Current children cumulated vsize (KiB) 72996

[startup+342.303 s]
/proc/loadavg: 1.99 1.67 1.45 3/68 20417
/proc/meminfo: memFree=1160592/2055920 swapFree=4191900/4192956
[pid=20413] ppid=20411 vsize=5356 CPUtime=0.01
/proc/20413/stat : 20413 (manysat.sh) S 20411 20413 20050 0 -1 4194304 312 234 0 0 0 0 1 0 16 0 1 0 332554890 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20413/statm: 1339 238 195 169 0 50 0
[pid=20416] ppid=20413 vsize=68280 CPUtime=682.7
/proc/20416/stat : 20416 (manysat1.1_stat) R 20413 20413 20050 0 -1 4194304 13399 0 0 0 68252 18 0 0 25 0 2 0 332554892 69918720 13385 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20416/statm: 17070 13385 83 193 0 16874 0
[pid=20416/tid=20417] ppid=20413 vsize=68280 CPUtime=342.08
/proc/20416/task/20417/stat : 20417 (manysat1.1_stat) R 20413 20413 20050 0 -1 4194368 6909 0 0 0 34198 10 0 0 25 0 2 0 332554893 69918720 13385 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.71
Current children cumulated vsize (KiB) 73636

[startup+402.302 s]
/proc/loadavg: 1.99 1.73 1.48 3/68 20417
/proc/meminfo: memFree=1152400/2055920 swapFree=4191900/4192956
[pid=20413] ppid=20411 vsize=5356 CPUtime=0.01
/proc/20413/stat : 20413 (manysat.sh) S 20411 20413 20050 0 -1 4194304 312 234 0 0 0 0 1 0 16 0 1 0 332554890 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20413/statm: 1339 238 195 169 0 50 0
[pid=20416] ppid=20413 vsize=77084 CPUtime=802.39
/proc/20416/stat : 20416 (manysat1.1_stat) R 20413 20413 20050 0 -1 4194304 15487 0 0 0 80217 22 0 0 25 0 2 0 332554892 78934016 15473 1992294400 134512640 135305190 4294956144 18446744073709551615 134528523 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20416/statm: 19271 15473 83 193 0 19075 0
[pid=20416/tid=20417] ppid=20413 vsize=77084 CPUtime=402.06
/proc/20416/task/20417/stat : 20417 (manysat1.1_stat) R 20413 20413 20050 0 -1 4194368 8070 0 0 0 40194 12 0 0 25 0 2 0 332554893 78934016 15473 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.4
Current children cumulated vsize (KiB) 82440

[startup+462.303 s]
/proc/loadavg: 1.99 1.78 1.51 3/68 20417
/proc/meminfo: memFree=1151440/2055920 swapFree=4191900/4192956
[pid=20413] ppid=20411 vsize=5356 CPUtime=0.01
/proc/20413/stat : 20413 (manysat.sh) S 20411 20413 20050 0 -1 4194304 312 234 0 0 0 0 1 0 16 0 1 0 332554890 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20413/statm: 1339 238 195 169 0 50 0
[pid=20416] ppid=20413 vsize=78592 CPUtime=922.07
/proc/20416/stat : 20416 (manysat1.1_stat) R 20413 20413 20050 0 -1 4194304 15674 0 0 0 92185 22 0 0 25 0 2 0 332554892 80478208 15660 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20416/statm: 19648 15660 83 193 0 19452 0
[pid=20416/tid=20417] ppid=20413 vsize=78592 CPUtime=462.04
/proc/20416/task/20417/stat : 20417 (manysat1.1_stat) R 20413 20413 20050 0 -1 4194368 8144 0 0 0 46192 12 0 0 25 0 2 0 332554893 80478208 15660 1992294400 134512640 135305190 4294956144 18446744073709551615 134528235 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.08
Current children cumulated vsize (KiB) 83948

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.54 3/68 20417
/proc/meminfo: memFree=1148304/2055920 swapFree=4191900/4192956
[pid=20413] ppid=20411 vsize=5356 CPUtime=0.01
/proc/20413/stat : 20413 (manysat.sh) S 20411 20413 20050 0 -1 4194304 312 234 0 0 0 0 1 0 16 0 1 0 332554890 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20413/statm: 1339 238 195 169 0 50 0
[pid=20416] ppid=20413 vsize=81300 CPUtime=1041.76
/proc/20416/stat : 20416 (manysat1.1_stat) R 20413 20413 20050 0 -1 4194304 16484 0 0 0 104152 24 0 0 25 0 2 0 332554892 83251200 16470 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20416/statm: 20325 16470 83 193 0 20129 0
[pid=20416/tid=20417] ppid=20413 vsize=81300 CPUtime=522.01
/proc/20416/task/20417/stat : 20417 (manysat1.1_stat) R 20413 20413 20050 0 -1 4194368 8592 0 0 0 52188 13 0 0 25 0 2 0 332554893 83251200 16470 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.77
Current children cumulated vsize (KiB) 86656

[startup+582.302 s]
/proc/loadavg: 1.99 1.85 1.56 3/68 20417
/proc/meminfo: memFree=1141392/2055920 swapFree=4191900/4192956
[pid=20413] ppid=20411 vsize=5356 CPUtime=0.01
/proc/20413/stat : 20413 (manysat.sh) S 20411 20413 20050 0 -1 4194304 312 234 0 0 0 0 1 0 16 0 1 0 332554890 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20413/statm: 1339 238 195 169 0 50 0
[pid=20416] ppid=20413 vsize=89248 CPUtime=1161.44
/proc/20416/stat : 20416 (manysat1.1_stat) R 20413 20413 20050 0 -1 4194304 18172 0 0 0 116116 28 0 0 25 0 2 0 332554892 91389952 18158 1992294400 134512640 135305190 4294956144 18446744073709551615 134528268 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20416/statm: 22312 18158 83 193 0 22116 0
[pid=20416/tid=20417] ppid=20413 vsize=89248 CPUtime=581.98
/proc/20416/task/20417/stat : 20417 (manysat1.1_stat) R 20413 20413 20050 0 -1 4194368 9538 0 0 0 58183 15 0 0 25 0 2 0 332554893 91389952 18158 1992294400 134512640 135305190 4294956144 18446744073709551615 134528557 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.45
Current children cumulated vsize (KiB) 94604



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.707 s]
/proc/loadavg: 1.99 1.85 1.57 3/68 20417
/proc/meminfo: memFree=1141392/2055920 swapFree=4191900/4192956
[pid=20413] ppid=20411 vsize=5356 CPUtime=0.01
/proc/20413/stat : 20413 (manysat.sh) S 20411 20413 20050 0 -1 4194304 312 234 0 0 0 0 1 0 16 0 1 0 332554890 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20413/statm: 1339 238 195 169 0 50 0
[pid=20416] ppid=20413 vsize=89248 CPUtime=1200.15
/proc/20416/stat : 20416 (manysat1.1_stat) R 20413 20413 20050 0 -1 4194304 18172 0 0 0 119987 28 0 0 25 0 2 0 332554892 91389952 18158 1992294400 134512640 135305190 4294956144 18446744073709551615 134528268 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20416/statm: 22312 18158 83 193 0 22116 0
[pid=20416/tid=20417] ppid=20413 vsize=89248 CPUtime=601.38
/proc/20416/task/20417/stat : 20417 (manysat1.1_stat) R 20413 20413 20050 0 -1 4194368 9538 0 0 0 60123 15 0 0 25 0 2 0 332554893 91389952 18158 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.16
Current children cumulated vsize (KiB) 94604

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 1.57 3/68 20417
/proc/meminfo: memFree=1141392/2055920 swapFree=4191900/4192956
[pid=20413] ppid=20411 vsize=5356 CPUtime=0.01
/proc/20413/stat : 20413 (manysat.sh) S 20411 20413 20050 0 -1 4194304 312 234 0 0 0 0 1 0 16 0 1 0 332554890 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20413/statm: 1339 238 195 169 0 50 0
[pid=20416] ppid=20413 vsize=89248 CPUtime=1200.15
/proc/20416/stat : 20416 (manysat1.1_stat) R 20413 20413 20050 0 -1 4194304 18172 0 0 0 119987 28 0 0 25 0 2 0 332554892 91389952 18158 1992294400 134512640 135305190 4294956144 18446744073709551615 134528268 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20416/statm: 22312 18158 83 193 0 22116 0
[pid=20416/tid=20417] ppid=20413 vsize=89248 CPUtime=601.38
/proc/20416/task/20417/stat : 20417 (manysat1.1_stat) R 20413 20413 20050 0 -1 4194368 9538 0 0 0 60123 15 0 0 25 0 2 0 332554893 91389952 18158 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.16
Current children cumulated vsize (KiB) 94604

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 20413 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=22996
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.024995
# while last known CPU time is 1200.16
#
# 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): 1200.16
CPU user time (s): 1199.88
CPU system time (s): 0.28
CPU usage (%): 199.454
Max. virtual memory (cumulated for all children) (KiB): 94604

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.022996
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= 546
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 0.793879 second user time and 1.9547 second system time

The end

Launcher Data 

Begin job on node54 at 2009-03-31 10:32:21
IDJOB=1526316
IDBENCH=70519
IDSOLVER=513
FILE ID=node54/1526316-1238488341
PBS_JOBID= 9061846
Free space on /tmp= 66492 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/65/unif-k7-r89-v65-c5785-S1895787950-064.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526316-1238488341/watcher-1526316-1238488341 -o /tmp/evaluation-result-1526316-1238488341/solver-1526316-1238488341 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526316-1238488341.cnf aimd 0

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

MD5SUM BENCH= 54a96505caa013e850b03b843814f5cb
RANDOM SEED=2094560191

node54.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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1215048 kB
Buffers:         93544 kB
Cached:         649640 kB
SwapCached:        260 kB
Active:         280288 kB
Inactive:       478068 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1215048 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            1628 kB
Writeback:           0 kB
Mapped:          23732 kB
Slab:            68452 kB
Committed_AS:   972444 kB
PageTables:       1372 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= 66488 MiB
End job on node54 at 2009-03-31 10:42:25