Trace number 1527482

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 1/2009-03-20? (TO) 1200.07 601.418

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/360/
unif-k3-r4.25-v360-c1530-S144043535-002.cnf
MD5SUM7d1ad487c2fb43d49523e96ef25c43ea
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.012998
Satisfiable
(Un)Satisfiability was proved
Number of variables360
Number of clauses1530
Sum of the clauses size4590
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31530
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 |    1530     4590 |     458       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1495     4565 |      --       0       --      -- |     --   | -35/-25
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 343   #clauses: 1495   #literals: 4565
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-1527482-1238600628/watcher-1527482-1238600628 -o /tmp/evaluation-result-1527482-1238600628/solver-1527482-1238600628 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1527482-1238600628.cnf aimd 1 

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: 2.00 1.98 1.81 3/64 32716
/proc/meminfo: memFree=1164216/2055920 swapFree=4178912/4192956
[pid=32716] ppid=32714 vsize=5356 CPUtime=0
/proc/32716/stat : 32716 (manysat.sh) R 32714 32716 31956 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1132725271 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 208717539999 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/32716/statm: 1339 234 194 169 0 50 0
[pid=32717] ppid=32716 vsize=828 CPUtime=0
/proc/32717/stat : 32717 (SatElite) R 32716 32716 31956 0 -1 4194304 142 0 0 0 0 0 0 0 18 0 1 0 1132725271 847872 126 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/32717/statm: 207 126 68 127 0 77 0

[startup+0.041052 s]
/proc/loadavg: 2.00 1.98 1.81 3/64 32716
/proc/meminfo: memFree=1164216/2055920 swapFree=4178912/4192956
[pid=32716] ppid=32714 vsize=5356 CPUtime=0
/proc/32716/stat : 32716 (manysat.sh) S 32714 32716 31956 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1132725271 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32716/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.326234 s]
/proc/loadavg: 2.00 1.98 1.81 3/64 32716
/proc/meminfo: memFree=1164216/2055920 swapFree=4178912/4192956
[pid=32716] ppid=32714 vsize=5356 CPUtime=0
/proc/32716/stat : 32716 (manysat.sh) S 32714 32716 31956 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1132725271 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32716/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.437493 s]
/proc/loadavg: 2.00 1.98 1.81 3/64 32716
/proc/meminfo: memFree=1164216/2055920 swapFree=4178912/4192956
[pid=32716] ppid=32714 vsize=5356 CPUtime=0
/proc/32716/stat : 32716 (manysat.sh) S 32714 32716 31956 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1132725271 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32716/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701644 s]
/proc/loadavg: 2.00 1.98 1.81 3/64 32716
/proc/meminfo: memFree=1164216/2055920 swapFree=4178912/4192956
[pid=32716] ppid=32714 vsize=5356 CPUtime=0
/proc/32716/stat : 32716 (manysat.sh) S 32714 32716 31956 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1132725271 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32716/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50173 s]
/proc/loadavg: 2.00 1.98 1.81 3/67 32720
/proc/meminfo: memFree=1161568/2055920 swapFree=4178912/4192956
[pid=32716] ppid=32714 vsize=5356 CPUtime=0
/proc/32716/stat : 32716 (manysat.sh) S 32714 32716 31956 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1132725271 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32716/statm: 1339 238 195 169 0 50 0
[pid=32719] ppid=32716 vsize=16516 CPUtime=2.96
/proc/32719/stat : 32719 (manysat1.1_stat) R 32716 32716 31956 0 -1 4194304 801 0 0 0 295 1 0 0 16 0 2 0 1132725272 16912384 786 1992294400 134512640 135305190 4294956144 18446744073709551615 134556558 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32719/statm: 4129 786 83 193 0 3933 0
[pid=32719/tid=32720] ppid=32716 vsize=16516 CPUtime=1.47
/proc/32719/task/32720/stat : 32720 (manysat1.1_stat) R 32716 32716 31956 0 -1 4194368 363 0 0 0 147 0 0 0 16 0 2 0 1132725272 16912384 786 1992294400 134512640 135305190 4294956144 18446744073709551615 134556558 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 21872

[startup+3.10191 s]
/proc/loadavg: 2.00 1.98 1.81 3/67 32720
/proc/meminfo: memFree=1159392/2055920 swapFree=4178912/4192956
[pid=32716] ppid=32714 vsize=5356 CPUtime=0
/proc/32716/stat : 32716 (manysat.sh) S 32714 32716 31956 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1132725271 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32716/statm: 1339 238 195 169 0 50 0
[pid=32719] ppid=32716 vsize=18248 CPUtime=6.16
/proc/32719/stat : 32719 (manysat1.1_stat) R 32716 32716 31956 0 -1 4194304 1329 0 0 0 614 2 0 0 17 0 2 0 1132725272 18685952 1314 1992294400 134512640 135305190 4294956144 18446744073709551615 134541482 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32719/statm: 4562 1314 83 193 0 4366 0
[pid=32719/tid=32720] ppid=32716 vsize=18248 CPUtime=3.07
/proc/32719/task/32720/stat : 32720 (manysat1.1_stat) R 32716 32716 31956 0 -1 4194368 643 0 0 0 306 1 0 0 18 0 2 0 1132725272 18685952 1314 1992294400 134512640 135305190 4294956144 18446744073709551615 134528557 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 23604

[startup+6.30225 s]
/proc/loadavg: 2.00 1.98 1.81 3/67 32720
/proc/meminfo: memFree=1155040/2055920 swapFree=4178912/4192956
[pid=32716] ppid=32714 vsize=5356 CPUtime=0
/proc/32716/stat : 32716 (manysat.sh) S 32714 32716 31956 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1132725271 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32716/statm: 1339 238 195 169 0 50 0
[pid=32719] ppid=32716 vsize=21812 CPUtime=12.55
/proc/32719/stat : 32719 (manysat1.1_stat) R 32716 32716 31956 0 -1 4194304 2305 0 0 0 1251 4 0 0 17 0 2 0 1132725272 22335488 2290 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32719/statm: 5453 2290 83 193 0 5257 0
[pid=32719/tid=32720] ppid=32716 vsize=21812 CPUtime=6.27
/proc/32719/task/32720/stat : 32720 (manysat1.1_stat) R 32716 32716 31956 0 -1 4194368 1069 0 0 0 626 1 0 0 19 0 2 0 1132725272 22335488 2290 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 27168

[startup+12.7019 s]
/proc/loadavg: 2.00 1.98 1.81 3/67 32720
/proc/meminfo: memFree=1151520/2055920 swapFree=4178912/4192956
[pid=32716] ppid=32714 vsize=5356 CPUtime=0
/proc/32716/stat : 32716 (manysat.sh) S 32714 32716 31956 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1132725271 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32716/statm: 1339 238 195 169 0 50 0
[pid=32719] ppid=32716 vsize=25636 CPUtime=25.32
/proc/32719/stat : 32719 (manysat1.1_stat) R 32716 32716 31956 0 -1 4194304 3093 0 0 0 2527 5 0 0 18 0 2 0 1132725272 26251264 3078 1992294400 134512640 135305190 4294956144 18446744073709551615 134528875 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32719/statm: 6409 3078 83 193 0 6213 0
[pid=32719/tid=32720] ppid=32716 vsize=25636 CPUtime=12.67
/proc/32719/task/32720/stat : 32720 (manysat1.1_stat) R 32716 32716 31956 0 -1 4194368 1466 0 0 0 1265 2 0 0 25 0 2 0 1132725272 26251264 3078 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.32
Current children cumulated vsize (KiB) 30992

[startup+25.5063 s]
/proc/loadavg: 2.00 1.98 1.81 3/67 32721
/proc/meminfo: memFree=1147616/2055920 swapFree=4178912/4192956
[pid=32716] ppid=32714 vsize=5356 CPUtime=0
/proc/32716/stat : 32716 (manysat.sh) S 32714 32716 31956 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1132725271 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32716/statm: 1339 238 195 169 0 50 0
[pid=32719] ppid=32716 vsize=29432 CPUtime=50.87
/proc/32719/stat : 32719 (manysat1.1_stat) R 32716 32716 31956 0 -1 4194304 4089 0 0 0 5081 6 0 0 17 0 2 0 1132725272 30138368 4074 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32719/statm: 7358 4074 83 193 0 7162 0
[pid=32719/tid=32720] ppid=32716 vsize=29432 CPUtime=25.47
/proc/32719/task/32720/stat : 32720 (manysat1.1_stat) R 32716 32716 31956 0 -1 4194368 1902 0 0 0 2544 3 0 0 18 0 2 0 1132725272 30138368 4074 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.87
Current children cumulated vsize (KiB) 34788

[startup+51.1021 s]
/proc/loadavg: 2.00 1.98 1.82 3/67 32722
/proc/meminfo: memFree=1143328/2055920 swapFree=4178912/4192956
[pid=32716] ppid=32714 vsize=5356 CPUtime=0
/proc/32716/stat : 32716 (manysat.sh) S 32714 32716 31956 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1132725271 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32716/statm: 1339 238 195 169 0 50 0
[pid=32719] ppid=32716 vsize=33192 CPUtime=101.93
/proc/32719/stat : 32719 (manysat1.1_stat) R 32716 32716 31956 0 -1 4194304 5162 0 0 0 10185 8 0 0 16 0 2 0 1132725272 33988608 5147 1992294400 134512640 135305190 4294956144 18446744073709551615 134539063 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/32719/statm: 8298 5147 83 193 0 8102 0
[pid=32719/tid=32720] ppid=32716 vsize=33192 CPUtime=50.99
/proc/32719/task/32720/stat : 32720 (manysat1.1_stat) R 32716 32716 31956 0 -1 4194368 2405 0 0 0 5095 4 0 0 25 0 2 0 1132725272 33988608 5147 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.93
Current children cumulated vsize (KiB) 38548

[startup+102.303 s]
/proc/loadavg: 2.00 1.98 1.82 3/67 32722
/proc/meminfo: memFree=1137312/2055920 swapFree=4178912/4192956
[pid=32716] ppid=32714 vsize=5356 CPUtime=0
/proc/32716/stat : 32716 (manysat.sh) S 32714 32716 31956 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1132725271 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32716/statm: 1339 238 195 169 0 50 0
[pid=32719] ppid=32716 vsize=39684 CPUtime=204.09
/proc/32719/stat : 32719 (manysat1.1_stat) R 32716 32716 31956 0 -1 4194304 6672 0 0 0 20400 9 0 0 18 0 2 0 1132725272 40636416 6657 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/32719/statm: 9921 6657 83 193 0 9725 0
[pid=32719/tid=32720] ppid=32716 vsize=39684 CPUtime=101.99
/proc/32719/task/32720/stat : 32720 (manysat1.1_stat) R 32716 32716 31956 0 -1 4194368 3101 0 0 0 10195 4 0 0 25 0 2 0 1132725272 40636416 6657 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 204.09
Current children cumulated vsize (KiB) 45040

[startup+162.303 s]
/proc/loadavg: 2.00 1.98 1.83 3/67 32722
/proc/meminfo: memFree=1131040/2055920 swapFree=4178912/4192956
[pid=32716] ppid=32714 vsize=5356 CPUtime=0
/proc/32716/stat : 32716 (manysat.sh) S 32714 32716 31956 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1132725271 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32716/statm: 1339 238 195 169 0 50 0
[pid=32719] ppid=32716 vsize=46796 CPUtime=323.82
/proc/32719/stat : 32719 (manysat1.1_stat) R 32716 32716 31956 0 -1 4194304 8239 0 0 0 32371 11 0 0 25 0 2 0 1132725272 47919104 8224 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/32719/statm: 11699 8224 83 193 0 11503 0
[pid=32719/tid=32720] ppid=32716 vsize=46796 CPUtime=161.75
/proc/32719/task/32720/stat : 32720 (manysat1.1_stat) R 32716 32716 31956 0 -1 4194368 3822 0 0 0 16170 5 0 0 25 0 2 0 1132725272 47919104 8224 1992294400 134512640 135305190 4294956144 18446744073709551615 134528506 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.82
Current children cumulated vsize (KiB) 52152

[startup+222.302 s]
/proc/loadavg: 2.00 1.98 1.84 3/67 32722
/proc/meminfo: memFree=1126560/2055920 swapFree=4178912/4192956
[pid=32716] ppid=32714 vsize=5356 CPUtime=0
/proc/32716/stat : 32716 (manysat.sh) S 32714 32716 31956 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1132725271 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32716/statm: 1339 238 195 169 0 50 0
[pid=32719] ppid=32716 vsize=51580 CPUtime=443.56
/proc/32719/stat : 32719 (manysat1.1_stat) R 32716 32716 31956 0 -1 4194304 9324 0 0 0 44344 12 0 0 25 0 2 0 1132725272 52817920 9309 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/32719/statm: 12895 9309 83 193 0 12699 0
[pid=32719/tid=32720] ppid=32716 vsize=51580 CPUtime=221.51
/proc/32719/task/32720/stat : 32720 (manysat1.1_stat) R 32716 32716 31956 0 -1 4194368 4309 0 0 0 22146 5 0 0 25 0 2 0 1132725272 52817920 9309 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.56
Current children cumulated vsize (KiB) 56936

[startup+282.303 s]
/proc/loadavg: 2.00 1.98 1.84 3/67 32722
/proc/meminfo: memFree=1122528/2055920 swapFree=4178912/4192956
[pid=32716] ppid=32714 vsize=5356 CPUtime=0
/proc/32716/stat : 32716 (manysat.sh) S 32714 32716 31956 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1132725271 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32716/statm: 1339 238 195 169 0 50 0
[pid=32719] ppid=32716 vsize=55736 CPUtime=563.29
/proc/32719/stat : 32719 (manysat1.1_stat) R 32716 32716 31956 0 -1 4194304 10376 0 0 0 56314 15 0 0 25 0 2 0 1132725272 57073664 10361 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/32719/statm: 13934 10361 83 193 0 13738 0
[pid=32719/tid=32720] ppid=32716 vsize=55736 CPUtime=281.26
/proc/32719/task/32720/stat : 32720 (manysat1.1_stat) R 32716 32716 31956 0 -1 4194368 4664 0 0 0 28120 6 0 0 25 0 2 0 1132725272 57073664 10361 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.29
Current children cumulated vsize (KiB) 61092

[startup+342.306 s]
/proc/loadavg: 2.00 1.98 1.85 3/67 32722
/proc/meminfo: memFree=1117024/2055920 swapFree=4178912/4192956
[pid=32716] ppid=32714 vsize=5356 CPUtime=0
/proc/32716/stat : 32716 (manysat.sh) S 32714 32716 31956 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1132725271 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32716/statm: 1339 238 195 169 0 50 0
[pid=32719] ppid=32716 vsize=61612 CPUtime=683.02
/proc/32719/stat : 32719 (manysat1.1_stat) R 32716 32716 31956 0 -1 4194304 11711 0 0 0 68284 18 0 0 25 0 2 0 1132725272 63090688 11696 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/32719/statm: 15403 11696 83 193 0 15207 0
[pid=32719/tid=32720] ppid=32716 vsize=61612 CPUtime=341.03
/proc/32719/task/32720/stat : 32720 (manysat1.1_stat) R 32716 32716 31956 0 -1 4194368 5326 0 0 0 34095 8 0 0 25 0 2 0 1132725272 63090688 11696 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 683.02
Current children cumulated vsize (KiB) 66968

[startup+402.303 s]
/proc/loadavg: 2.00 1.98 1.85 3/67 32722
/proc/meminfo: memFree=1114080/2055920 swapFree=4178912/4192956
[pid=32716] ppid=32714 vsize=5356 CPUtime=0
/proc/32716/stat : 32716 (manysat.sh) S 32714 32716 31956 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1132725271 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32716/statm: 1339 238 195 169 0 50 0
[pid=32719] ppid=32716 vsize=64648 CPUtime=802.75
/proc/32719/stat : 32719 (manysat1.1_stat) R 32716 32716 31956 0 -1 4194304 12456 0 0 0 80254 21 0 0 25 0 2 0 1132725272 66199552 12441 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/32719/statm: 16162 12441 83 193 0 15966 0
[pid=32719/tid=32720] ppid=32716 vsize=64648 CPUtime=400.79
/proc/32719/task/32720/stat : 32720 (manysat1.1_stat) R 32716 32716 31956 0 -1 4194368 5800 0 0 0 40069 10 0 0 25 0 2 0 1132725272 66199552 12441 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.75
Current children cumulated vsize (KiB) 70004

[startup+462.302 s]
/proc/loadavg: 2.00 1.98 1.86 3/67 32722
/proc/meminfo: memFree=1110624/2055920 swapFree=4178912/4192956
[pid=32716] ppid=32714 vsize=5356 CPUtime=0
/proc/32716/stat : 32716 (manysat.sh) S 32714 32716 31956 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1132725271 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32716/statm: 1339 238 195 169 0 50 0
[pid=32719] ppid=32716 vsize=68240 CPUtime=922.49
/proc/32719/stat : 32719 (manysat1.1_stat) R 32716 32716 31956 0 -1 4194304 13306 0 0 0 92226 23 0 0 25 0 2 0 1132725272 69877760 13291 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/32719/statm: 17060 13291 83 193 0 16864 0
[pid=32719/tid=32720] ppid=32716 vsize=68240 CPUtime=460.56
/proc/32719/task/32720/stat : 32720 (manysat1.1_stat) R 32716 32716 31956 0 -1 4194368 6091 0 0 0 46045 11 0 0 25 0 2 0 1132725272 69877760 13291 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.49
Current children cumulated vsize (KiB) 73596

[startup+522.302 s]
/proc/loadavg: 2.00 1.98 1.87 3/67 32722
/proc/meminfo: memFree=1105376/2055920 swapFree=4178912/4192956
[pid=32716] ppid=32714 vsize=5356 CPUtime=0
/proc/32716/stat : 32716 (manysat.sh) S 32714 32716 31956 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1132725271 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32716/statm: 1339 238 195 169 0 50 0
[pid=32719] ppid=32716 vsize=74224 CPUtime=1042.22
/proc/32719/stat : 32719 (manysat1.1_stat) R 32716 32716 31956 0 -1 4194304 14692 0 0 0 104195 27 0 0 25 0 2 0 1132725272 76005376 14677 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/32719/statm: 18556 14677 83 193 0 18360 0
[pid=32719/tid=32720] ppid=32716 vsize=74224 CPUtime=520.32
/proc/32719/task/32720/stat : 32720 (manysat1.1_stat) R 32716 32716 31956 0 -1 4194368 6878 0 0 0 52019 13 0 0 25 0 2 0 1132725272 76005376 14677 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.22
Current children cumulated vsize (KiB) 79580

[startup+582.302 s]
/proc/loadavg: 2.00 1.98 1.87 3/67 32722
/proc/meminfo: memFree=1101024/2055920 swapFree=4178912/4192956
[pid=32716] ppid=32714 vsize=5356 CPUtime=0
/proc/32716/stat : 32716 (manysat.sh) S 32714 32716 31956 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1132725271 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32716/statm: 1339 238 195 169 0 50 0
[pid=32719] ppid=32716 vsize=79380 CPUtime=1161.95
/proc/32719/stat : 32719 (manysat1.1_stat) R 32716 32716 31956 0 -1 4194304 15711 0 0 0 116166 29 0 0 25 0 2 0 1132725272 81285120 15696 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/32719/statm: 19845 15696 83 193 0 19649 0
[pid=32719/tid=32720] ppid=32716 vsize=79380 CPUtime=580.07
/proc/32719/task/32720/stat : 32720 (manysat1.1_stat) R 32716 32716 31956 0 -1 4194368 7107 0 0 0 57994 13 0 0 25 0 2 0 1132725272 81285120 15696 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.95
Current children cumulated vsize (KiB) 84736



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.401 s]
/proc/loadavg: 2.00 1.98 1.87 3/67 32722
/proc/meminfo: memFree=1100512/2055920 swapFree=4178912/4192956
[pid=32716] ppid=32714 vsize=5356 CPUtime=0
/proc/32716/stat : 32716 (manysat.sh) S 32714 32716 31956 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1132725271 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32716/statm: 1339 238 195 169 0 50 0
[pid=32719] ppid=32716 vsize=79776 CPUtime=1200.07
/proc/32719/stat : 32719 (manysat1.1_stat) R 32716 32716 31956 0 -1 4194304 15836 0 0 0 119978 29 0 0 25 0 2 0 1132725272 81690624 15821 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/32719/statm: 19944 15821 83 193 0 19748 0
[pid=32719/tid=32720] ppid=32716 vsize=79776 CPUtime=599.1
/proc/32719/task/32720/stat : 32720 (manysat1.1_stat) R 32716 32716 31956 0 -1 4194368 7107 0 0 0 59897 13 0 0 25 0 2 0 1132725272 81690624 15821 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 85132

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 32716 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=999
# CPU time returned by wait4() is 0.008997
# while last known CPU time is 1200.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.418
CPU time (s): 1200.07
CPU user time (s): 1199.78
CPU system time (s): 0.29
CPU usage (%): 199.54
Max. virtual memory (cumulated for all children) (KiB): 85132

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.007998
system time used= 0.000999
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 0.599908 second user time and 1.59976 second system time

The end

Launcher Data 

Begin job on node47 at 2009-04-01 17:43:48
IDJOB=1527482
IDBENCH=70752
IDSOLVER=514
FILE ID=node47/1527482-1238600628
PBS_JOBID= 9068324
Free space on /tmp= 66368 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/360/unif-k3-r4.25-v360-c1530-S144043535-002.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527482-1238600628/watcher-1527482-1238600628 -o /tmp/evaluation-result-1527482-1238600628/solver-1527482-1238600628 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1527482-1238600628.cnf aimd 1

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

MD5SUM BENCH= 7d1ad487c2fb43d49523e96ef25c43ea
RANDOM SEED=491629891

node47.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		: 3000.216
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		: 3000.216
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:       1164696 kB
Buffers:        110864 kB
Cached:         675652 kB
SwapCached:       7792 kB
Active:         282084 kB
Inactive:       514824 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1164696 kB
SwapTotal:     4192956 kB
SwapFree:      4178912 kB
Dirty:            1508 kB
Writeback:           0 kB
Mapped:          16084 kB
Slab:            80348 kB
Committed_AS:  3216076 kB
PageTables:       1452 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= 66368 MiB
End job on node47 at 2009-04-01 17:53:51