Trace number 1527162

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 601.42

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/400/
unif-k3-r4.25-v400-c1700-S2032726331-082.cnf
MD5SUM978a693c176682b07f74cd4acf1b2ac2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.012997
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1700
Sum of the clauses size5100
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31700
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 |    1700     5100 |     509       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1693     5128 |      --       0       --      -- |     --   | -7/28
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 393   #clauses: 1693   #literals: 5128
0.00/0.00	c CPU time:   0.003999 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-1527162-1238580898/watcher-1527162-1238580898 -o /tmp/evaluation-result-1527162-1238580898/solver-1527162-1238580898 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1527162-1238580898.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: 1.06 1.08 1.15 3/64 18147
/proc/meminfo: memFree=1491488/2055920 swapFree=4175828/4192956
[pid=18147] ppid=18145 vsize=5356 CPUtime=0
/proc/18147/stat : 18147 (manysat.sh) S 18145 18147 17694 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1130754803 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18147/statm: 1339 235 195 169 0 50 0
[pid=18148] ppid=18147 vsize=828 CPUtime=0
/proc/18148/stat : 18148 (SatElite) R 18147 18147 17694 0 -1 4194304 137 0 0 0 0 0 0 0 18 0 1 0 1130754803 847872 121 1992294400 134512640 135034092 4294956096 18446744073709551615 134562167 0 0 4096 3 0 0 0 17 0 0 0
/proc/18148/statm: 208 128 68 127 0 78 0

[startup+0.0193449 s]
/proc/loadavg: 1.06 1.08 1.15 3/64 18147
/proc/meminfo: memFree=1491488/2055920 swapFree=4175828/4192956
[pid=18147] ppid=18145 vsize=5356 CPUtime=0
/proc/18147/stat : 18147 (manysat.sh) S 18145 18147 17694 0 -1 4194304 312 150 0 0 0 0 0 0 18 0 1 0 1130754803 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18147/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.577475 s]
/proc/loadavg: 1.06 1.08 1.15 3/64 18147
/proc/meminfo: memFree=1491488/2055920 swapFree=4175828/4192956
[pid=18147] ppid=18145 vsize=5356 CPUtime=0
/proc/18147/stat : 18147 (manysat.sh) S 18145 18147 17694 0 -1 4194304 312 150 0 0 0 0 0 0 18 0 1 0 1130754803 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18147/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.607032 s]
/proc/loadavg: 1.06 1.08 1.15 3/64 18147
/proc/meminfo: memFree=1491488/2055920 swapFree=4175828/4192956
[pid=18147] ppid=18145 vsize=5356 CPUtime=0
/proc/18147/stat : 18147 (manysat.sh) S 18145 18147 17694 0 -1 4194304 312 150 0 0 0 0 0 0 18 0 1 0 1130754803 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18147/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701499 s]
/proc/loadavg: 1.06 1.08 1.15 3/64 18147
/proc/meminfo: memFree=1491488/2055920 swapFree=4175828/4192956
[pid=18147] ppid=18145 vsize=5356 CPUtime=0
/proc/18147/stat : 18147 (manysat.sh) S 18145 18147 17694 0 -1 4194304 312 150 0 0 0 0 0 0 18 0 1 0 1130754803 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18147/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50666 s]
/proc/loadavg: 1.06 1.08 1.15 3/67 18151
/proc/meminfo: memFree=1488136/2055920 swapFree=4175828/4192956
[pid=18147] ppid=18145 vsize=5356 CPUtime=0
/proc/18147/stat : 18147 (manysat.sh) S 18145 18147 17694 0 -1 4194304 312 150 0 0 0 0 0 0 18 0 1 0 1130754803 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18147/statm: 1339 238 195 169 0 50 0
[pid=18150] ppid=18147 vsize=16776 CPUtime=2.96
/proc/18150/stat : 18150 (manysat1.1_stat) R 18147 18147 17694 0 -1 4194304 859 0 0 0 296 0 0 0 17 0 2 0 1130754804 17178624 845 1992294400 134512640 135305190 4294956144 18446744073709551615 134556807 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18150/statm: 4194 845 83 193 0 3998 0
[pid=18150/tid=18151] ppid=18147 vsize=16776 CPUtime=1.48
/proc/18150/task/18151/stat : 18151 (manysat1.1_stat) R 18147 18147 17694 0 -1 4194368 366 0 0 0 148 0 0 0 18 0 2 0 1130754805 17178624 845 1992294400 134512640 135305190 4294956144 18446744073709551615 134528562 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 22132

[startup+3.10298 s]
/proc/loadavg: 1.13 1.10 1.16 3/67 18151
/proc/meminfo: memFree=1486152/2055920 swapFree=4175828/4192956
[pid=18147] ppid=18145 vsize=5356 CPUtime=0
/proc/18147/stat : 18147 (manysat.sh) S 18145 18147 17694 0 -1 4194304 312 150 0 0 0 0 0 0 18 0 1 0 1130754803 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18147/statm: 1339 238 195 169 0 50 0
[pid=18150] ppid=18147 vsize=18504 CPUtime=6.15
/proc/18150/stat : 18150 (manysat1.1_stat) R 18147 18147 17694 0 -1 4194304 1391 0 0 0 614 1 0 0 17 0 2 0 1130754804 18948096 1377 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18150/statm: 4626 1377 83 193 0 4430 0
[pid=18150/tid=18151] ppid=18147 vsize=18504 CPUtime=3.07
/proc/18150/task/18151/stat : 18151 (manysat1.1_stat) R 18147 18147 17694 0 -1 4194368 623 0 0 0 307 0 0 0 20 0 2 0 1130754805 18948096 1377 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) 23860

[startup+6.30163 s]
/proc/loadavg: 1.13 1.10 1.16 3/67 18151
/proc/meminfo: memFree=1482184/2055920 swapFree=4175828/4192956
[pid=18147] ppid=18145 vsize=5356 CPUtime=0
/proc/18147/stat : 18147 (manysat.sh) S 18145 18147 17694 0 -1 4194304 312 150 0 0 0 0 0 0 18 0 1 0 1130754803 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18147/statm: 1339 238 195 169 0 50 0
[pid=18150] ppid=18147 vsize=22324 CPUtime=12.53
/proc/18150/stat : 18150 (manysat1.1_stat) R 18147 18147 17694 0 -1 4194304 2420 0 0 0 1251 2 0 0 17 0 2 0 1130754804 22859776 2406 1992294400 134512640 135305190 4294956144 18446744073709551615 134528265 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18150/statm: 5581 2406 83 193 0 5385 0
[pid=18150/tid=18151] ppid=18147 vsize=22324 CPUtime=6.27
/proc/18150/task/18151/stat : 18151 (manysat1.1_stat) R 18147 18147 17694 0 -1 4194368 1092 0 0 0 626 1 0 0 22 0 2 0 1130754805 22859776 2406 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 27680

[startup+12.7029 s]
/proc/loadavg: 1.26 1.13 1.17 3/67 18151
/proc/meminfo: memFree=1478344/2055920 swapFree=4175828/4192956
[pid=18147] ppid=18145 vsize=5356 CPUtime=0
/proc/18147/stat : 18147 (manysat.sh) S 18145 18147 17694 0 -1 4194304 312 150 0 0 0 0 0 0 18 0 1 0 1130754803 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18147/statm: 1339 238 195 169 0 50 0
[pid=18150] ppid=18147 vsize=26176 CPUtime=25.31
/proc/18150/stat : 18150 (manysat1.1_stat) R 18147 18147 17694 0 -1 4194304 3227 0 0 0 2527 4 0 0 17 0 2 0 1130754804 26804224 3213 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18150/statm: 6544 3213 83 193 0 6348 0
[pid=18150/tid=18151] ppid=18147 vsize=26176 CPUtime=12.65
/proc/18150/task/18151/stat : 18151 (manysat1.1_stat) R 18147 18147 17694 0 -1 4194368 1470 0 0 0 1264 1 0 0 25 0 2 0 1130754805 26804224 3213 1992294400 134512640 135305190 4294956144 18446744073709551615 134528402 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 31532

[startup+25.5015 s]
/proc/loadavg: 1.38 1.16 1.18 3/67 18151
/proc/meminfo: memFree=1475784/2055920 swapFree=4175828/4192956
[pid=18147] ppid=18145 vsize=5356 CPUtime=0
/proc/18147/stat : 18147 (manysat.sh) S 18145 18147 17694 0 -1 4194304 312 150 0 0 0 0 0 0 18 0 1 0 1130754803 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18147/statm: 1339 238 195 169 0 50 0
[pid=18150] ppid=18147 vsize=29000 CPUtime=50.85
/proc/18150/stat : 18150 (manysat1.1_stat) R 18147 18147 17694 0 -1 4194304 3963 0 0 0 5080 5 0 0 25 0 2 0 1130754804 29696000 3949 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18150/statm: 7250 3949 83 193 0 7054 0
[pid=18150/tid=18151] ppid=18147 vsize=29000 CPUtime=25.4
/proc/18150/task/18151/stat : 18151 (manysat1.1_stat) R 18147 18147 17694 0 -1 4194368 1838 0 0 0 2538 2 0 0 25 0 2 0 1130754805 29696000 3949 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.85
Current children cumulated vsize (KiB) 34356

[startup+51.1016 s]
/proc/loadavg: 1.59 1.22 1.20 3/67 18151
/proc/meminfo: memFree=1470920/2055920 swapFree=4175828/4192956
[pid=18147] ppid=18145 vsize=5356 CPUtime=0
/proc/18147/stat : 18147 (manysat.sh) S 18145 18147 17694 0 -1 4194304 312 150 0 0 0 0 0 0 18 0 1 0 1130754803 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18147/statm: 1339 238 195 169 0 50 0
[pid=18150] ppid=18147 vsize=33188 CPUtime=101.9
/proc/18150/stat : 18150 (manysat1.1_stat) R 18147 18147 17694 0 -1 4194304 5107 0 0 0 10182 8 0 0 17 0 2 0 1130754804 33984512 5093 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18150/statm: 8297 5093 83 193 0 8101 0
[pid=18150/tid=18151] ppid=18147 vsize=33188 CPUtime=50.89
/proc/18150/task/18151/stat : 18151 (manysat1.1_stat) R 18147 18147 17694 0 -1 4194368 2304 0 0 0 5085 4 0 0 16 0 2 0 1130754805 33984512 5093 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.9
Current children cumulated vsize (KiB) 38544

[startup+102.302 s]
/proc/loadavg: 1.82 1.34 1.24 3/67 18151
/proc/meminfo: memFree=1464712/2055920 swapFree=4175828/4192956
[pid=18147] ppid=18145 vsize=5356 CPUtime=0
/proc/18147/stat : 18147 (manysat.sh) S 18145 18147 17694 0 -1 4194304 312 150 0 0 0 0 0 0 18 0 1 0 1130754803 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18147/statm: 1339 238 195 169 0 50 0
[pid=18150] ppid=18147 vsize=39696 CPUtime=204.07
/proc/18150/stat : 18150 (manysat1.1_stat) R 18147 18147 17694 0 -1 4194304 6643 0 0 0 20396 11 0 0 20 0 2 0 1130754804 40648704 6629 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18150/statm: 9924 6629 83 193 0 9728 0
[pid=18150/tid=18151] ppid=18147 vsize=39696 CPUtime=101.88
/proc/18150/task/18151/stat : 18151 (manysat1.1_stat) R 18147 18147 17694 0 -1 4194368 3107 0 0 0 10183 5 0 0 25 0 2 0 1130754805 40648704 6629 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 204.07
Current children cumulated vsize (KiB) 45052

[startup+162.302 s]
/proc/loadavg: 1.94 1.47 1.29 3/67 18151
/proc/meminfo: memFree=1458952/2055920 swapFree=4175828/4192956
[pid=18147] ppid=18145 vsize=5356 CPUtime=0
/proc/18147/stat : 18147 (manysat.sh) S 18145 18147 17694 0 -1 4194304 312 150 0 0 0 0 0 0 18 0 1 0 1130754803 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18147/statm: 1339 238 195 169 0 50 0
[pid=18150] ppid=18147 vsize=45036 CPUtime=323.8
/proc/18150/stat : 18150 (manysat1.1_stat) R 18147 18147 17694 0 -1 4194304 8045 0 0 0 32367 13 0 0 25 0 2 0 1130754804 46116864 8031 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18150/statm: 11259 8031 83 193 0 11063 0
[pid=18150/tid=18151] ppid=18147 vsize=45036 CPUtime=161.64
/proc/18150/task/18151/stat : 18151 (manysat1.1_stat) R 18147 18147 17694 0 -1 4194368 3755 0 0 0 16158 6 0 0 25 0 2 0 1130754805 46116864 8031 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.8
Current children cumulated vsize (KiB) 50392

[startup+222.302 s]
/proc/loadavg: 1.97 1.55 1.32 3/67 18151
/proc/meminfo: memFree=1453704/2055920 swapFree=4175828/4192956
[pid=18147] ppid=18145 vsize=5356 CPUtime=0
/proc/18147/stat : 18147 (manysat.sh) S 18145 18147 17694 0 -1 4194304 312 150 0 0 0 0 0 0 18 0 1 0 1130754803 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18147/statm: 1339 238 195 169 0 50 0
[pid=18150] ppid=18147 vsize=51576 CPUtime=443.52
/proc/18150/stat : 18150 (manysat1.1_stat) R 18147 18147 17694 0 -1 4194304 9398 0 0 0 44337 15 0 0 25 0 2 0 1130754804 52813824 9384 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18150/statm: 12894 9384 83 193 0 12698 0
[pid=18150/tid=18151] ppid=18147 vsize=51576 CPUtime=221.39
/proc/18150/task/18151/stat : 18151 (manysat1.1_stat) R 18147 18147 17694 0 -1 4194368 4465 0 0 0 22132 7 0 0 25 0 2 0 1130754805 52813824 9384 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.52
Current children cumulated vsize (KiB) 56932

[startup+282.303 s]
/proc/loadavg: 1.99 1.64 1.37 3/67 18151
/proc/meminfo: memFree=1449160/2055920 swapFree=4175828/4192956
[pid=18147] ppid=18145 vsize=5356 CPUtime=0
/proc/18147/stat : 18147 (manysat.sh) S 18145 18147 17694 0 -1 4194304 312 150 0 0 0 0 0 0 18 0 1 0 1130754803 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18147/statm: 1339 238 195 169 0 50 0
[pid=18150] ppid=18147 vsize=56056 CPUtime=563.24
/proc/18150/stat : 18150 (manysat1.1_stat) R 18147 18147 17694 0 -1 4194304 10518 0 0 0 56305 19 0 0 21 0 2 0 1130754804 57401344 10504 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18150/statm: 14014 10504 83 193 0 13818 0
[pid=18150/tid=18151] ppid=18147 vsize=56056 CPUtime=281.15
/proc/18150/task/18151/stat : 18151 (manysat1.1_stat) R 18147 18147 17694 0 -1 4194368 4972 0 0 0 28106 9 0 0 25 0 2 0 1130754805 57401344 10504 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.24
Current children cumulated vsize (KiB) 61412

[startup+342.302 s]
/proc/loadavg: 1.99 1.70 1.40 3/67 18151
/proc/meminfo: memFree=1446024/2055920 swapFree=4175828/4192956
[pid=18147] ppid=18145 vsize=5356 CPUtime=0
/proc/18147/stat : 18147 (manysat.sh) S 18145 18147 17694 0 -1 4194304 312 150 0 0 0 0 0 0 18 0 1 0 1130754803 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18147/statm: 1339 238 195 169 0 50 0
[pid=18150] ppid=18147 vsize=60184 CPUtime=682.97
/proc/18150/stat : 18150 (manysat1.1_stat) R 18147 18147 17694 0 -1 4194304 11306 0 0 0 68276 21 0 0 25 0 2 0 1130754804 61628416 11292 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18150/statm: 15046 11292 83 193 0 14850 0
[pid=18150/tid=18151] ppid=18147 vsize=60184 CPUtime=340.91
/proc/18150/task/18151/stat : 18151 (manysat1.1_stat) R 18147 18147 17694 0 -1 4194368 5635 0 0 0 34080 11 0 0 25 0 2 0 1130754805 61628416 11292 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.97
Current children cumulated vsize (KiB) 65540

[startup+402.302 s]
/proc/loadavg: 1.99 1.75 1.44 3/67 18151
/proc/meminfo: memFree=1441224/2055920 swapFree=4175828/4192956
[pid=18147] ppid=18145 vsize=5356 CPUtime=0
/proc/18147/stat : 18147 (manysat.sh) S 18145 18147 17694 0 -1 4194304 312 150 0 0 0 0 0 0 18 0 1 0 1130754803 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18147/statm: 1339 238 195 169 0 50 0
[pid=18150] ppid=18147 vsize=64684 CPUtime=802.7
/proc/18150/stat : 18150 (manysat1.1_stat) R 18147 18147 17694 0 -1 4194304 12509 0 0 0 80247 23 0 0 25 0 2 0 1130754804 66236416 12495 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18150/statm: 16171 12495 83 193 0 15975 0
[pid=18150/tid=18151] ppid=18147 vsize=64684 CPUtime=400.67
/proc/18150/task/18151/stat : 18151 (manysat1.1_stat) R 18147 18147 17694 0 -1 4194368 6214 0 0 0 40055 12 0 0 25 0 2 0 1130754805 66236416 12495 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.7
Current children cumulated vsize (KiB) 70040

[startup+462.302 s]
/proc/loadavg: 1.99 1.80 1.47 3/67 18151
/proc/meminfo: memFree=1438344/2055920 swapFree=4175828/4192956
[pid=18147] ppid=18145 vsize=5356 CPUtime=0
/proc/18147/stat : 18147 (manysat.sh) S 18145 18147 17694 0 -1 4194304 312 150 0 0 0 0 0 0 18 0 1 0 1130754803 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18147/statm: 1339 238 195 169 0 50 0
[pid=18150] ppid=18147 vsize=67212 CPUtime=922.44
/proc/18150/stat : 18150 (manysat1.1_stat) R 18147 18147 17694 0 -1 4194304 13216 0 0 0 92219 25 0 0 25 0 2 0 1130754804 68825088 13202 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18150/statm: 16803 13202 83 193 0 16607 0
[pid=18150/tid=18151] ppid=18147 vsize=67212 CPUtime=460.43
/proc/18150/task/18151/stat : 18151 (manysat1.1_stat) R 18147 18147 17694 0 -1 4194368 6613 0 0 0 46030 13 0 0 25 0 2 0 1130754805 68825088 13202 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.44
Current children cumulated vsize (KiB) 72568

[startup+522.302 s]
/proc/loadavg: 1.99 1.83 1.50 3/67 18151
/proc/meminfo: memFree=1436680/2055920 swapFree=4175828/4192956
[pid=18147] ppid=18145 vsize=5356 CPUtime=0
/proc/18147/stat : 18147 (manysat.sh) S 18145 18147 17694 0 -1 4194304 312 150 0 0 0 0 0 0 18 0 1 0 1130754803 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18147/statm: 1339 238 195 169 0 50 0
[pid=18150] ppid=18147 vsize=69512 CPUtime=1042.15
/proc/18150/stat : 18150 (manysat1.1_stat) R 18147 18147 17694 0 -1 4194304 13635 0 0 0 104190 25 0 0 25 0 2 0 1130754804 71180288 13621 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18150/statm: 17378 13621 83 193 0 17182 0
[pid=18150/tid=18151] ppid=18147 vsize=69512 CPUtime=520.18
/proc/18150/task/18151/stat : 18151 (manysat1.1_stat) R 18147 18147 17694 0 -1 4194368 6770 0 0 0 52005 13 0 0 25 0 2 0 1130754805 71180288 13621 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.15
Current children cumulated vsize (KiB) 74868

[startup+582.307 s]
/proc/loadavg: 1.99 1.86 1.53 3/67 18151
/proc/meminfo: memFree=1431624/2055920 swapFree=4175828/4192956
[pid=18147] ppid=18145 vsize=5356 CPUtime=0
/proc/18147/stat : 18147 (manysat.sh) S 18145 18147 17694 0 -1 4194304 312 150 0 0 0 0 0 0 18 0 1 0 1130754803 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18147/statm: 1339 238 195 169 0 50 0
[pid=18150] ppid=18147 vsize=74672 CPUtime=1161.89
/proc/18150/stat : 18150 (manysat1.1_stat) R 18147 18147 17694 0 -1 4194304 14891 0 0 0 116161 28 0 0 25 0 2 0 1130754804 76464128 14877 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18150/statm: 18668 14877 83 193 0 18472 0
[pid=18150/tid=18151] ppid=18147 vsize=74672 CPUtime=579.95
/proc/18150/task/18151/stat : 18151 (manysat1.1_stat) R 18147 18147 17694 0 -1 4194368 7431 0 0 0 57980 15 0 0 25 0 2 0 1130754805 76464128 14877 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.89
Current children cumulated vsize (KiB) 80028



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.403 s]
/proc/loadavg: 1.99 1.86 1.54 3/67 18151
/proc/meminfo: memFree=1429128/2055920 swapFree=4175828/4192956
[pid=18147] ppid=18145 vsize=5356 CPUtime=0
/proc/18147/stat : 18147 (manysat.sh) S 18145 18147 17694 0 -1 4194304 312 150 0 0 0 0 0 0 18 0 1 0 1130754803 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18147/statm: 1339 238 195 169 0 50 0
[pid=18150] ppid=18147 vsize=77168 CPUtime=1200
/proc/18150/stat : 18150 (manysat1.1_stat) R 18147 18147 17694 0 -1 4194304 15507 0 0 0 119971 29 0 0 25 0 2 0 1130754804 79020032 15493 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18150/statm: 19292 15493 83 193 0 19096 0
[pid=18150/tid=18151] ppid=18147 vsize=77168 CPUtime=598.97
/proc/18150/task/18151/stat : 18151 (manysat1.1_stat) R 18147 18147 17694 0 -1 4194368 7546 0 0 0 59882 15 0 0 25 0 2 0 1130754805 79020032 15493 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 82524

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 18147 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=6998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.009997
# while last known CPU time is 1200
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.42
CPU time (s): 1200
CPU user time (s): 1199.71
CPU system time (s): 0.29
CPU usage (%): 199.528
Max. virtual memory (cumulated for all children) (KiB): 82524

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.006998
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 462
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= 6
involuntary context switches= 2

runsolver used 0.538918 second user time and 1.65975 second system time

The end

Launcher Data 

Begin job on node33 at 2009-04-01 12:14:58
IDJOB=1527162
IDBENCH=70688
IDSOLVER=514
FILE ID=node33/1527162-1238580898
PBS_JOBID= 9062195
Free space on /tmp= 66132 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/400/unif-k3-r4.25-v400-c1700-S2032726331-082.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527162-1238580898/watcher-1527162-1238580898 -o /tmp/evaluation-result-1527162-1238580898/solver-1527162-1238580898 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1527162-1238580898.cnf aimd 1

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

MD5SUM BENCH= 978a693c176682b07f74cd4acf1b2ac2
RANDOM SEED=201728617

node33.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		: 3000.266
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		: 3000.266
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:       1491968 kB
Buffers:         89372 kB
Cached:         380808 kB
SwapCached:      10920 kB
Active:         279196 kB
Inactive:       203480 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1491968 kB
SwapTotal:     4192956 kB
SwapFree:      4175828 kB
Dirty:            1512 kB
Writeback:           0 kB
Mapped:          18208 kB
Slab:            67344 kB
Committed_AS:  3192440 kB
PageTables:       1400 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= 66132 MiB
End job on node33 at 2009-04-01 12:25:02