Trace number 1526853

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ManySAT 1.1 aimd 2/2009-03-20? (TO) 1200.09 601.419

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/380/
unif-k3-r4.25-v380-c1615-S999404609-010.cnf
MD5SUM5929dd8b325f87d1ae10eb412c236ac3
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark43.0345
Satisfiable
(Un)Satisfiability was proved
Number of variables380
Number of clauses1615
Sum of the clauses size4845
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31615
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 |    1615     4845 |     484       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1608     4864 |      --       0       --      -- |     --   | -7/19
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 372   #clauses: 1608   #literals: 4864
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-1526853-1238559634/watcher-1526853-1238559634 -o /tmp/evaluation-result-1526853-1238559634/solver-1526853-1238559634 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526853-1238559634.cnf aimd 2 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.14 3/64 6334
/proc/meminfo: memFree=863448/2055920 swapFree=4176868/4192956
[pid=6334] ppid=6332 vsize=5356 CPUtime=0
/proc/6334/stat : 6334 (manysat.sh) R 6332 6334 6103 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1128625764 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 255539604127 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/6334/statm: 1339 234 194 169 0 50 0
[pid=6335] ppid=6334 vsize=832 CPUtime=0
/proc/6335/stat : 6335 (SatElite) R 6334 6334 6103 0 -1 4194304 142 0 0 0 0 0 0 0 18 0 1 0 1128625764 851968 126 1992294400 134512640 135034092 4294956096 18446744073709551615 134676334 0 0 4096 3 0 0 0 17 0 0 0
/proc/6335/statm: 208 126 68 127 0 78 0

[startup+0.00973991 s]
/proc/loadavg: 1.00 1.00 1.14 3/64 6334
/proc/meminfo: memFree=863448/2055920 swapFree=4176868/4192956
[pid=6334] ppid=6332 vsize=5356 CPUtime=0
/proc/6334/stat : 6334 (manysat.sh) R 6332 6334 6103 0 -1 4194304 289 147 0 0 0 0 0 0 16 0 1 0 1128625764 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 255539210739 0 0 4100 65536 0 0 0 17 0 0 0
/proc/6334/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.107242 s]
/proc/loadavg: 1.00 1.00 1.14 3/64 6334
/proc/meminfo: memFree=863448/2055920 swapFree=4176868/4192956
[pid=6334] ppid=6332 vsize=5356 CPUtime=0
/proc/6334/stat : 6334 (manysat.sh) S 6332 6334 6103 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1128625764 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6334/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301577 s]
/proc/loadavg: 1.00 1.00 1.14 3/64 6334
/proc/meminfo: memFree=863448/2055920 swapFree=4176868/4192956
[pid=6334] ppid=6332 vsize=5356 CPUtime=0
/proc/6334/stat : 6334 (manysat.sh) S 6332 6334 6103 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1128625764 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6334/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701616 s]
/proc/loadavg: 1.00 1.00 1.14 3/64 6334
/proc/meminfo: memFree=863448/2055920 swapFree=4176868/4192956
[pid=6334] ppid=6332 vsize=5356 CPUtime=0
/proc/6334/stat : 6334 (manysat.sh) S 6332 6334 6103 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1128625764 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6334/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50169 s]
/proc/loadavg: 1.00 1.00 1.14 3/67 6338
/proc/meminfo: memFree=861184/2055920 swapFree=4176868/4192956
[pid=6334] ppid=6332 vsize=5356 CPUtime=0
/proc/6334/stat : 6334 (manysat.sh) S 6332 6334 6103 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1128625764 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6334/statm: 1339 238 195 169 0 50 0
[pid=6337] ppid=6334 vsize=16640 CPUtime=2.95
/proc/6337/stat : 6337 (manysat1.1_stat) R 6334 6334 6103 0 -1 4194304 822 0 0 0 295 0 0 0 16 0 2 0 1128625765 17039360 808 1992294400 134512640 135305190 4294956144 18446744073709551615 134840070 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6337/statm: 4160 808 83 193 0 3964 0
[pid=6337/tid=6338] ppid=6334 vsize=16640 CPUtime=1.47
/proc/6337/task/6338/stat : 6338 (manysat1.1_stat) R 6334 6334 6103 0 -1 4194368 336 0 0 0 147 0 0 0 17 0 2 0 1128625765 17039360 808 1992294400 134512640 135305190 4294956144 18446744073709551615 134558382 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 21996

[startup+3.10184 s]
/proc/loadavg: 1.08 1.02 1.14 3/67 6338
/proc/meminfo: memFree=858880/2055920 swapFree=4176868/4192956
[pid=6334] ppid=6332 vsize=5356 CPUtime=0
/proc/6334/stat : 6334 (manysat.sh) S 6332 6334 6103 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1128625764 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6334/statm: 1339 238 195 169 0 50 0
[pid=6337] ppid=6334 vsize=18104 CPUtime=6.15
/proc/6337/stat : 6337 (manysat1.1_stat) R 6334 6334 6103 0 -1 4194304 1317 0 0 0 614 1 0 0 17 0 2 0 1128625765 18538496 1303 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6337/statm: 4526 1303 83 193 0 4330 0
[pid=6337/tid=6338] ppid=6334 vsize=18104 CPUtime=3.06
/proc/6337/task/6338/stat : 6338 (manysat1.1_stat) R 6334 6334 6103 0 -1 4194368 597 0 0 0 306 0 0 0 19 0 2 0 1128625765 18538496 1303 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 23460

[startup+6.30214 s]
/proc/loadavg: 1.08 1.02 1.14 3/67 6338
/proc/meminfo: memFree=854912/2055920 swapFree=4176868/4192956
[pid=6334] ppid=6332 vsize=5356 CPUtime=0
/proc/6334/stat : 6334 (manysat.sh) S 6332 6334 6103 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1128625764 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6334/statm: 1339 238 195 169 0 50 0
[pid=6337] ppid=6334 vsize=21600 CPUtime=12.54
/proc/6337/stat : 6337 (manysat1.1_stat) R 6334 6334 6103 0 -1 4194304 2281 0 0 0 1252 2 0 0 17 0 2 0 1128625765 22118400 2266 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6337/statm: 5400 2266 83 193 0 5204 0
[pid=6337/tid=6338] ppid=6334 vsize=21600 CPUtime=6.24
/proc/6337/task/6338/stat : 6338 (manysat1.1_stat) R 6334 6334 6103 0 -1 4194368 1062 0 0 0 624 0 0 0 18 0 2 0 1128625765 22118400 2266 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 26956

[startup+12.7017 s]
/proc/loadavg: 1.22 1.05 1.15 3/67 6338
/proc/meminfo: memFree=850624/2055920 swapFree=4176868/4192956
[pid=6334] ppid=6332 vsize=5356 CPUtime=0
/proc/6334/stat : 6334 (manysat.sh) S 6332 6334 6103 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1128625764 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6334/statm: 1339 238 195 169 0 50 0
[pid=6337] ppid=6334 vsize=25864 CPUtime=25.31
/proc/6337/stat : 6337 (manysat1.1_stat) R 6334 6334 6103 0 -1 4194304 3207 0 0 0 2528 3 0 0 18 0 2 0 1128625765 26484736 3166 1992294400 134512640 135305190 4294956144 18446744073709551615 134528304 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6337/statm: 6466 3166 83 193 0 6270 0
[pid=6337/tid=6338] ppid=6334 vsize=25864 CPUtime=12.62
/proc/6337/task/6338/stat : 6338 (manysat1.1_stat) R 6334 6334 6103 0 -1 4194368 1449 0 0 0 1261 1 0 0 17 0 2 0 1128625765 26484736 3166 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 31220

[startup+25.5019 s]
/proc/loadavg: 1.34 1.08 1.16 3/67 6338
/proc/meminfo: memFree=847424/2055920 swapFree=4176868/4192956
[pid=6334] ppid=6332 vsize=5356 CPUtime=0
/proc/6334/stat : 6334 (manysat.sh) S 6332 6334 6103 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1128625764 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6334/statm: 1339 238 195 169 0 50 0
[pid=6337] ppid=6334 vsize=29256 CPUtime=50.84
/proc/6337/stat : 6337 (manysat1.1_stat) R 6334 6334 6103 0 -1 4194304 4012 0 0 0 5080 4 0 0 18 0 2 0 1128625765 29958144 3971 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6337/statm: 7314 3971 83 193 0 7118 0
[pid=6337/tid=6338] ppid=6334 vsize=29256 CPUtime=25.37
/proc/6337/task/6338/stat : 6338 (manysat1.1_stat) R 6334 6334 6103 0 -1 4194368 1845 0 0 0 2535 2 0 0 25 0 2 0 1128625765 29958144 3971 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 34612

[startup+51.1013 s]
/proc/loadavg: 1.56 1.15 1.18 3/67 6338
/proc/meminfo: memFree=842496/2055920 swapFree=4176868/4192956
[pid=6334] ppid=6332 vsize=5356 CPUtime=0
/proc/6334/stat : 6334 (manysat.sh) S 6332 6334 6103 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1128625764 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6334/statm: 1339 238 195 169 0 50 0
[pid=6337] ppid=6334 vsize=33492 CPUtime=101.92
/proc/6337/stat : 6337 (manysat1.1_stat) R 6334 6334 6103 0 -1 4194304 5234 0 0 0 10185 7 0 0 18 0 2 0 1128625765 34295808 5193 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6337/statm: 8373 5193 83 193 0 8177 0
[pid=6337/tid=6338] ppid=6334 vsize=33492 CPUtime=50.86
/proc/6337/task/6338/stat : 6338 (manysat1.1_stat) R 6334 6334 6103 0 -1 4194368 2426 0 0 0 5083 3 0 0 25 0 2 0 1128625765 34295808 5193 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.92
Current children cumulated vsize (KiB) 38848

[startup+102.305 s]
/proc/loadavg: 1.82 1.29 1.22 3/67 6338
/proc/meminfo: memFree=836416/2055920 swapFree=4176868/4192956
[pid=6334] ppid=6332 vsize=5356 CPUtime=0
/proc/6334/stat : 6334 (manysat.sh) S 6332 6334 6103 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1128625764 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6334/statm: 1339 238 195 169 0 50 0
[pid=6337] ppid=6334 vsize=40156 CPUtime=204.08
/proc/6337/stat : 6337 (manysat1.1_stat) R 6334 6334 6103 0 -1 4194304 6716 0 0 0 20398 10 0 0 20 0 2 0 1128625765 41119744 6675 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6337/statm: 10039 6675 83 193 0 9843 0
[pid=6337/tid=6338] ppid=6334 vsize=40156 CPUtime=101.85
/proc/6337/task/6338/stat : 6338 (manysat1.1_stat) R 6334 6334 6103 0 -1 4194368 3077 0 0 0 10181 4 0 0 21 0 2 0 1128625765 41119744 6675 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.08
Current children cumulated vsize (KiB) 45512

[startup+162.302 s]
/proc/loadavg: 1.93 1.42 1.27 3/67 6338
/proc/meminfo: memFree=830656/2055920 swapFree=4176868/4192956
[pid=6334] ppid=6332 vsize=5356 CPUtime=0
/proc/6334/stat : 6334 (manysat.sh) S 6332 6334 6103 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1128625764 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6334/statm: 1339 238 195 169 0 50 0
[pid=6337] ppid=6334 vsize=46160 CPUtime=323.81
/proc/6337/stat : 6337 (manysat1.1_stat) R 6334 6334 6103 0 -1 4194304 8151 0 0 0 32369 12 0 0 25 0 2 0 1128625765 47267840 8110 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6337/statm: 11540 8110 83 193 0 11344 0
[pid=6337/tid=6338] ppid=6334 vsize=46160 CPUtime=161.61
/proc/6337/task/6338/stat : 6338 (manysat1.1_stat) R 6334 6334 6103 0 -1 4194368 3912 0 0 0 16155 6 0 0 16 0 2 0 1128625765 47267840 8110 1992294400 134512640 135305190 4294956144 18446744073709551615 134538298 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.81
Current children cumulated vsize (KiB) 51516

[startup+222.301 s]
/proc/loadavg: 1.97 1.52 1.31 3/67 6338
/proc/meminfo: memFree=824448/2055920 swapFree=4176868/4192956
[pid=6334] ppid=6332 vsize=5356 CPUtime=0
/proc/6334/stat : 6334 (manysat.sh) S 6332 6334 6103 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1128625764 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6334/statm: 1339 238 195 169 0 50 0
[pid=6337] ppid=6334 vsize=52600 CPUtime=443.55
/proc/6337/stat : 6337 (manysat1.1_stat) R 6334 6334 6103 0 -1 4194304 9699 0 0 0 44340 15 0 0 25 0 2 0 1128625765 53862400 9658 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6337/statm: 13150 9658 83 193 0 12954 0
[pid=6337/tid=6338] ppid=6334 vsize=52600 CPUtime=221.36
/proc/6337/task/6338/stat : 6338 (manysat1.1_stat) R 6334 6334 6103 0 -1 4194368 4791 0 0 0 22128 8 0 0 25 0 2 0 1128625765 53862400 9658 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.55
Current children cumulated vsize (KiB) 57956

[startup+282.302 s]
/proc/loadavg: 1.99 1.61 1.35 3/67 6338
/proc/meminfo: memFree=820992/2055920 swapFree=4176868/4192956
[pid=6334] ppid=6332 vsize=5356 CPUtime=0
/proc/6334/stat : 6334 (manysat.sh) S 6332 6334 6103 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1128625764 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6334/statm: 1339 238 195 169 0 50 0
[pid=6337] ppid=6334 vsize=56324 CPUtime=563.29
/proc/6337/stat : 6337 (manysat1.1_stat) R 6334 6334 6103 0 -1 4194304 10588 0 0 0 56312 17 0 0 25 0 2 0 1128625765 57675776 10547 1992294400 134512640 135305190 4294956144 18446744073709551615 134528307 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6337/statm: 14081 10547 83 193 0 13885 0
[pid=6337/tid=6338] ppid=6334 vsize=56324 CPUtime=281.12
/proc/6337/task/6338/stat : 6338 (manysat1.1_stat) R 6334 6334 6103 0 -1 4194368 5287 0 0 0 28103 9 0 0 25 0 2 0 1128625765 57675776 10547 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.29
Current children cumulated vsize (KiB) 61680

[startup+342.301 s]
/proc/loadavg: 1.99 1.67 1.39 3/67 6338
/proc/meminfo: memFree=815104/2055920 swapFree=4176868/4192956
[pid=6334] ppid=6332 vsize=5356 CPUtime=0
/proc/6334/stat : 6334 (manysat.sh) S 6332 6334 6103 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1128625764 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6334/statm: 1339 238 195 169 0 50 0
[pid=6337] ppid=6334 vsize=62956 CPUtime=683.02
/proc/6337/stat : 6337 (manysat1.1_stat) R 6334 6334 6103 0 -1 4194304 12029 0 0 0 68283 19 0 0 25 0 2 0 1128625765 64466944 11988 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6337/statm: 15739 11988 83 193 0 15543 0
[pid=6337/tid=6338] ppid=6334 vsize=62956 CPUtime=340.88
/proc/6337/task/6338/stat : 6338 (manysat1.1_stat) R 6334 6334 6103 0 -1 4194368 6209 0 0 0 34077 11 0 0 25 0 2 0 1128625765 64466944 11988 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.02
Current children cumulated vsize (KiB) 68312

[startup+402.302 s]
/proc/loadavg: 1.99 1.73 1.43 3/67 6338
/proc/meminfo: memFree=813440/2055920 swapFree=4176868/4192956
[pid=6334] ppid=6332 vsize=5356 CPUtime=0
/proc/6334/stat : 6334 (manysat.sh) S 6332 6334 6103 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1128625764 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6334/statm: 1339 238 195 169 0 50 0
[pid=6337] ppid=6334 vsize=64928 CPUtime=802.76
/proc/6337/stat : 6337 (manysat1.1_stat) R 6334 6334 6103 0 -1 4194304 12449 0 0 0 80256 20 0 0 25 0 2 0 1128625765 66486272 12408 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6337/statm: 16232 12408 83 193 0 16036 0
[pid=6337/tid=6338] ppid=6334 vsize=64928 CPUtime=400.64
/proc/6337/task/6338/stat : 6338 (manysat1.1_stat) R 6334 6334 6103 0 -1 4194368 6354 0 0 0 40053 11 0 0 25 0 2 0 1128625765 66486272 12408 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.76
Current children cumulated vsize (KiB) 70284

[startup+462.301 s]
/proc/loadavg: 1.99 1.78 1.46 3/67 6338
/proc/meminfo: memFree=806784/2055920 swapFree=4176868/4192956
[pid=6334] ppid=6332 vsize=5356 CPUtime=0
/proc/6334/stat : 6334 (manysat.sh) S 6332 6334 6103 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1128625764 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6334/statm: 1339 238 195 169 0 50 0
[pid=6337] ppid=6334 vsize=71764 CPUtime=922.49
/proc/6337/stat : 6337 (manysat1.1_stat) R 6334 6334 6103 0 -1 4194304 14144 0 0 0 92227 22 0 0 25 0 2 0 1128625765 73486336 14103 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6337/statm: 17941 14103 83 193 0 17745 0
[pid=6337/tid=6338] ppid=6334 vsize=71764 CPUtime=460.4
/proc/6337/task/6338/stat : 6338 (manysat1.1_stat) R 6334 6334 6103 0 -1 4194368 7266 0 0 0 46028 12 0 0 25 0 2 0 1128625765 73486336 14103 1992294400 134512640 135305190 4294956144 18446744073709551615 134528298 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.49
Current children cumulated vsize (KiB) 77120

[startup+522.301 s]
/proc/loadavg: 1.99 1.81 1.49 3/67 6338
/proc/meminfo: memFree=805440/2055920 swapFree=4176868/4192956
[pid=6334] ppid=6332 vsize=5356 CPUtime=0
/proc/6334/stat : 6334 (manysat.sh) S 6332 6334 6103 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1128625764 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6334/statm: 1339 238 195 169 0 50 0
[pid=6337] ppid=6334 vsize=72576 CPUtime=1042.24
/proc/6337/stat : 6337 (manysat1.1_stat) R 6334 6334 6103 0 -1 4194304 14463 0 0 0 104200 24 0 0 25 0 2 0 1128625765 74317824 14422 1992294400 134512640 135305190 4294956144 18446744073709551615 134528298 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6337/statm: 18144 14422 83 193 0 17948 0
[pid=6337/tid=6338] ppid=6334 vsize=72576 CPUtime=520.16
/proc/6337/task/6338/stat : 6338 (manysat1.1_stat) R 6334 6334 6103 0 -1 4194368 7475 0 0 0 52003 13 0 0 25 0 2 0 1128625765 74317824 14422 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.24
Current children cumulated vsize (KiB) 77932

[startup+582.302 s]
/proc/loadavg: 1.99 1.85 1.52 3/67 6338
/proc/meminfo: memFree=800256/2055920 swapFree=4176868/4192956
[pid=6334] ppid=6332 vsize=5356 CPUtime=0
/proc/6334/stat : 6334 (manysat.sh) S 6332 6334 6103 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1128625764 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6334/statm: 1339 238 195 169 0 50 0
[pid=6337] ppid=6334 vsize=78972 CPUtime=1161.97
/proc/6337/stat : 6337 (manysat1.1_stat) R 6334 6334 6103 0 -1 4194304 15758 0 0 0 116169 28 0 0 25 0 2 0 1128625765 80867328 15717 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6337/statm: 19743 15717 83 193 0 19547 0
[pid=6337/tid=6338] ppid=6334 vsize=78972 CPUtime=579.91
/proc/6337/task/6338/stat : 6338 (manysat1.1_stat) R 6334 6334 6103 0 -1 4194368 8168 0 0 0 57976 15 0 0 25 0 2 0 1128625765 80867328 15717 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.97
Current children cumulated vsize (KiB) 84328



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.401 s]
/proc/loadavg: 1.99 1.85 1.53 3/67 6338
/proc/meminfo: memFree=798272/2055920 swapFree=4176868/4192956
[pid=6334] ppid=6332 vsize=5356 CPUtime=0
/proc/6334/stat : 6334 (manysat.sh) S 6332 6334 6103 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1128625764 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6334/statm: 1339 238 195 169 0 50 0
[pid=6337] ppid=6334 vsize=81160 CPUtime=1200.09
/proc/6337/stat : 6337 (manysat1.1_stat) R 6334 6334 6103 0 -1 4194304 16251 0 0 0 119980 29 0 0 25 0 2 0 1128625765 83107840 16210 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6337/statm: 20290 16210 83 193 0 20094 0
[pid=6337/tid=6338] ppid=6334 vsize=81160 CPUtime=598.94
/proc/6337/task/6338/stat : 6338 (manysat1.1_stat) R 6334 6334 6103 0 -1 4194368 8424 0 0 0 59878 16 0 0 25 0 2 0 1128625765 83107840 16210 1992294400 134512640 135305190 4294956144 18446744073709551615 134528265 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 86516

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 6334 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=1999
# CPU time returned by wait4() is 0.009997
# while last known CPU time is 1200.09
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.419
CPU time (s): 1200.09
CPU user time (s): 1199.8
CPU system time (s): 0.29
CPU usage (%): 199.543
Max. virtual memory (cumulated for all children) (KiB): 86516

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.007998
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= 459
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 2

runsolver used 0.572912 second user time and 1.62275 second system time

The end

Launcher Data 

Begin job on node48 at 2009-04-01 06:20:34
IDJOB=1526853
IDBENCH=70626
IDSOLVER=515
FILE ID=node48/1526853-1238559634
PBS_JOBID= 9062138
Free space on /tmp= 66464 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/380/unif-k3-r4.25-v380-c1615-S999404609-010.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526853-1238559634/watcher-1526853-1238559634 -o /tmp/evaluation-result-1526853-1238559634/solver-1526853-1238559634 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526853-1238559634.cnf aimd 2

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

MD5SUM BENCH= 5929dd8b325f87d1ae10eb412c236ac3
RANDOM SEED=1282038451

node48.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		: 3000.236
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		: 3000.236
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:        863928 kB
Buffers:        105176 kB
Cached:         983492 kB
SwapCached:      10280 kB
Active:         324792 kB
Inactive:       775732 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        863928 kB
SwapTotal:     4192956 kB
SwapFree:      4176868 kB
Dirty:            1504 kB
Writeback:           0 kB
Mapped:          17492 kB
Slab:            77500 kB
Committed_AS:  2721480 kB
PageTables:       1376 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= 66464 MiB
End job on node48 at 2009-04-01 06:30:37