Trace number 1526632

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) 1200.09 601.419

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/400/
unif-k3-r4.25-v400-c1700-S418505498-026.cnf
MD5SUMbefd6412bc726e8030b70acee890aba3
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark84.4872
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 |    1685     5158 |      --       0       --      -- |     --   | -15/58
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 386   #clauses: 1685   #literals: 5158
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-1526632-1238523114/watcher-1526632-1238523114 -o /tmp/evaluation-result-1526632-1238523114/solver-1526632-1238523114 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526632-1238523114.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: 1.00 1.02 1.16 3/64 7391
/proc/meminfo: memFree=1299336/2055920 swapFree=4175692/4192956
[pid=7391] ppid=7389 vsize=5356 CPUtime=0
/proc/7391/stat : 7391 (manysat.sh) S 7389 7391 7164 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1124976563 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7391/statm: 1339 235 195 169 0 50 0
[pid=7392] ppid=7391 vsize=832 CPUtime=0
/proc/7392/stat : 7392 (SatElite) R 7391 7391 7164 0 -1 4194304 145 0 0 0 0 0 0 0 19 0 1 0 1124976564 851968 129 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/7392/statm: 208 129 68 127 0 78 0

[startup+0.0860909 s]
/proc/loadavg: 1.00 1.02 1.16 3/64 7391
/proc/meminfo: memFree=1299336/2055920 swapFree=4175692/4192956
[pid=7391] ppid=7389 vsize=5356 CPUtime=0
/proc/7391/stat : 7391 (manysat.sh) S 7389 7391 7164 0 -1 4194304 312 150 0 0 0 0 0 0 19 0 1 0 1124976563 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7391/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.100944 s]
/proc/loadavg: 1.00 1.02 1.16 3/64 7391
/proc/meminfo: memFree=1299336/2055920 swapFree=4175692/4192956
[pid=7391] ppid=7389 vsize=5356 CPUtime=0
/proc/7391/stat : 7391 (manysat.sh) S 7389 7391 7164 0 -1 4194304 312 150 0 0 0 0 0 0 19 0 1 0 1124976563 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7391/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301972 s]
/proc/loadavg: 1.00 1.02 1.16 3/64 7391
/proc/meminfo: memFree=1299336/2055920 swapFree=4175692/4192956
[pid=7391] ppid=7389 vsize=5356 CPUtime=0
/proc/7391/stat : 7391 (manysat.sh) S 7389 7391 7164 0 -1 4194304 312 150 0 0 0 0 0 0 19 0 1 0 1124976563 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7391/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701031 s]
/proc/loadavg: 1.00 1.02 1.16 3/64 7391
/proc/meminfo: memFree=1299336/2055920 swapFree=4175692/4192956
[pid=7391] ppid=7389 vsize=5356 CPUtime=0
/proc/7391/stat : 7391 (manysat.sh) S 7389 7391 7164 0 -1 4194304 312 150 0 0 0 0 0 0 19 0 1 0 1124976563 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7391/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50115 s]
/proc/loadavg: 1.08 1.03 1.17 3/67 7395
/proc/meminfo: memFree=1297064/2055920 swapFree=4175692/4192956
[pid=7391] ppid=7389 vsize=5356 CPUtime=0
/proc/7391/stat : 7391 (manysat.sh) S 7389 7391 7164 0 -1 4194304 312 150 0 0 0 0 0 0 19 0 1 0 1124976563 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7391/statm: 1339 238 195 169 0 50 0
[pid=7394] ppid=7391 vsize=16704 CPUtime=2.96
/proc/7394/stat : 7394 (manysat1.1_stat) R 7391 7391 7164 0 -1 4194304 826 0 0 0 295 1 0 0 16 0 2 0 1124976565 17104896 812 1992294400 134512640 135305190 4294956144 18446744073709551615 134556558 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7394/statm: 4176 812 83 193 0 3980 0
[pid=7394/tid=7395] ppid=7391 vsize=16704 CPUtime=1.47
/proc/7394/task/7395/stat : 7395 (manysat1.1_stat) R 7391 7391 7164 0 -1 4194368 375 0 0 0 147 0 0 0 16 0 2 0 1124976565 17104896 812 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 22060

[startup+3.10239 s]
/proc/loadavg: 1.08 1.03 1.17 3/67 7395
/proc/meminfo: memFree=1294696/2055920 swapFree=4175692/4192956
[pid=7391] ppid=7389 vsize=5356 CPUtime=0
/proc/7391/stat : 7391 (manysat.sh) S 7389 7391 7164 0 -1 4194304 312 150 0 0 0 0 0 0 19 0 1 0 1124976563 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7391/statm: 1339 238 195 169 0 50 0
[pid=7394] ppid=7391 vsize=18324 CPUtime=6.15
/proc/7394/stat : 7394 (manysat1.1_stat) R 7391 7391 7164 0 -1 4194304 1351 0 0 0 614 1 0 0 16 0 2 0 1124976565 18763776 1337 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7394/statm: 4581 1337 83 193 0 4385 0
[pid=7394/tid=7395] ppid=7391 vsize=18324 CPUtime=3.07
/proc/7394/task/7395/stat : 7395 (manysat1.1_stat) R 7391 7391 7164 0 -1 4194368 632 0 0 0 307 0 0 0 17 0 2 0 1124976565 18763776 1337 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 23680

[startup+6.30185 s]
/proc/loadavg: 1.08 1.03 1.17 3/67 7395
/proc/meminfo: memFree=1290472/2055920 swapFree=4175692/4192956
[pid=7391] ppid=7389 vsize=5356 CPUtime=0
/proc/7391/stat : 7391 (manysat.sh) S 7389 7391 7164 0 -1 4194304 312 150 0 0 0 0 0 0 19 0 1 0 1124976563 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7391/statm: 1339 238 195 169 0 50 0
[pid=7394] ppid=7391 vsize=23148 CPUtime=12.54
/proc/7394/stat : 7394 (manysat1.1_stat) R 7391 7391 7164 0 -1 4194304 2418 0 0 0 1251 3 0 0 17 0 2 0 1124976565 23703552 2404 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7394/statm: 5787 2404 83 193 0 5591 0
[pid=7394/tid=7395] ppid=7391 vsize=23148 CPUtime=6.27
/proc/7394/task/7395/stat : 7395 (manysat1.1_stat) R 7391 7391 7164 0 -1 4194368 1137 0 0 0 626 1 0 0 25 0 2 0 1124976565 23703552 2404 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) 28504

[startup+12.7018 s]
/proc/loadavg: 1.22 1.06 1.18 3/67 7395
/proc/meminfo: memFree=1285936/2055920 swapFree=4175692/4192956
[pid=7391] ppid=7389 vsize=5356 CPUtime=0
/proc/7391/stat : 7391 (manysat.sh) S 7389 7391 7164 0 -1 4194304 312 150 0 0 0 0 0 0 19 0 1 0 1124976563 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7391/statm: 1339 238 195 169 0 50 0
[pid=7394] ppid=7391 vsize=26496 CPUtime=25.31
/proc/7394/stat : 7394 (manysat1.1_stat) R 7391 7391 7164 0 -1 4194304 3308 0 0 0 2526 5 0 0 19 0 2 0 1124976565 27131904 3294 1992294400 134512640 135305190 4294956144 18446744073709551615 134551978 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7394/statm: 6624 3294 83 193 0 6428 0
[pid=7394/tid=7395] ppid=7391 vsize=26496 CPUtime=12.66
/proc/7394/task/7395/stat : 7395 (manysat1.1_stat) R 7391 7391 7164 0 -1 4194368 1541 0 0 0 1264 2 0 0 25 0 2 0 1124976565 27131904 3294 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 31852

[startup+25.5016 s]
/proc/loadavg: 1.34 1.09 1.18 3/67 7395
/proc/meminfo: memFree=1283248/2055920 swapFree=4175692/4192956
[pid=7391] ppid=7389 vsize=5356 CPUtime=0
/proc/7391/stat : 7391 (manysat.sh) S 7389 7391 7164 0 -1 4194304 312 150 0 0 0 0 0 0 19 0 1 0 1124976563 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7391/statm: 1339 238 195 169 0 50 0
[pid=7394] ppid=7391 vsize=29064 CPUtime=50.84
/proc/7394/stat : 7394 (manysat1.1_stat) R 7391 7391 7164 0 -1 4194304 3984 0 0 0 5078 6 0 0 18 0 2 0 1124976565 29761536 3970 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7394/statm: 7266 3970 83 193 0 7070 0
[pid=7394/tid=7395] ppid=7391 vsize=29064 CPUtime=25.45
/proc/7394/task/7395/stat : 7395 (manysat1.1_stat) R 7391 7391 7164 0 -1 4194368 1862 0 0 0 2543 2 0 0 25 0 2 0 1124976565 29761536 3970 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 34420

[startup+51.1014 s]
/proc/loadavg: 1.56 1.16 1.20 3/67 7395
/proc/meminfo: memFree=1278768/2055920 swapFree=4175692/4192956
[pid=7391] ppid=7389 vsize=5356 CPUtime=0
/proc/7391/stat : 7391 (manysat.sh) S 7389 7391 7164 0 -1 4194304 312 150 0 0 0 0 0 0 19 0 1 0 1124976563 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7391/statm: 1339 238 195 169 0 50 0
[pid=7394] ppid=7391 vsize=33396 CPUtime=101.92
/proc/7394/stat : 7394 (manysat1.1_stat) R 7391 7391 7164 0 -1 4194304 5111 0 0 0 10184 8 0 0 17 0 2 0 1124976565 34197504 5097 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7394/statm: 8349 5097 83 193 0 8153 0
[pid=7394/tid=7395] ppid=7391 vsize=33396 CPUtime=51.04
/proc/7394/task/7395/stat : 7395 (manysat1.1_stat) R 7391 7391 7164 0 -1 4194368 2375 0 0 0 5100 4 0 0 25 0 2 0 1124976565 34197504 5097 1992294400 134512640 135305190 4294956144 18446744073709551615 134528315 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.92
Current children cumulated vsize (KiB) 38752

[startup+102.307 s]
/proc/loadavg: 1.82 1.30 1.25 3/67 7395
/proc/meminfo: memFree=1272560/2055920 swapFree=4175692/4192956
[pid=7391] ppid=7389 vsize=5356 CPUtime=0
/proc/7391/stat : 7391 (manysat.sh) S 7389 7391 7164 0 -1 4194304 312 150 0 0 0 0 0 0 19 0 1 0 1124976563 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7391/statm: 1339 238 195 169 0 50 0
[pid=7394] ppid=7391 vsize=39948 CPUtime=204.1
/proc/7394/stat : 7394 (manysat1.1_stat) R 7391 7391 7164 0 -1 4194304 6621 0 0 0 20400 10 0 0 25 0 2 0 1124976565 40906752 6607 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7394/statm: 9987 6607 83 193 0 9791 0
[pid=7394/tid=7395] ppid=7391 vsize=39948 CPUtime=102.23
/proc/7394/task/7395/stat : 7395 (manysat1.1_stat) R 7391 7391 7164 0 -1 4194368 3101 0 0 0 10218 5 0 0 25 0 2 0 1124976565 40906752 6607 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.1
Current children cumulated vsize (KiB) 45304

[startup+162.301 s]
/proc/loadavg: 1.93 1.43 1.29 3/67 7395
/proc/meminfo: memFree=1266416/2055920 swapFree=4175692/4192956
[pid=7391] ppid=7389 vsize=5356 CPUtime=0
/proc/7391/stat : 7391 (manysat.sh) S 7389 7391 7164 0 -1 4194304 312 150 0 0 0 0 0 0 19 0 1 0 1124976563 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7391/statm: 1339 238 195 169 0 50 0
[pid=7394] ppid=7391 vsize=45192 CPUtime=323.82
/proc/7394/stat : 7394 (manysat1.1_stat) R 7391 7391 7164 0 -1 4194304 8148 0 0 0 32369 13 0 0 25 0 2 0 1124976565 46276608 8134 1992294400 134512640 135305190 4294956144 18446744073709551615 134528523 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7394/statm: 11298 8134 83 193 0 11102 0
[pid=7394/tid=7395] ppid=7391 vsize=45192 CPUtime=162.19
/proc/7394/task/7395/stat : 7395 (manysat1.1_stat) R 7391 7391 7164 0 -1 4194368 3888 0 0 0 16213 6 0 0 25 0 2 0 1124976565 46276608 8134 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.82
Current children cumulated vsize (KiB) 50548

[startup+222.302 s]
/proc/loadavg: 1.97 1.53 1.33 3/67 7395
/proc/meminfo: memFree=1261488/2055920 swapFree=4175692/4192956
[pid=7391] ppid=7389 vsize=5356 CPUtime=0
/proc/7391/stat : 7391 (manysat.sh) S 7389 7391 7164 0 -1 4194304 312 150 0 0 0 0 0 0 19 0 1 0 1124976563 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7391/statm: 1339 238 195 169 0 50 0
[pid=7394] ppid=7391 vsize=51168 CPUtime=443.56
/proc/7394/stat : 7394 (manysat1.1_stat) R 7391 7391 7164 0 -1 4194304 9369 0 0 0 44341 15 0 0 19 0 2 0 1124976565 52396032 9355 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7394/statm: 12792 9355 83 193 0 12596 0
[pid=7394/tid=7395] ppid=7391 vsize=51168 CPUtime=222.16
/proc/7394/task/7395/stat : 7395 (manysat1.1_stat) R 7391 7391 7164 0 -1 4194368 4499 0 0 0 22209 7 0 0 25 0 2 0 1124976565 52396032 9355 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.56
Current children cumulated vsize (KiB) 56524

[startup+282.303 s]
/proc/loadavg: 1.99 1.61 1.37 3/67 7395
/proc/meminfo: memFree=1258608/2055920 swapFree=4175692/4192956
[pid=7391] ppid=7389 vsize=5356 CPUtime=0
/proc/7391/stat : 7391 (manysat.sh) S 7389 7391 7164 0 -1 4194304 312 150 0 0 0 0 0 0 19 0 1 0 1124976563 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7391/statm: 1339 238 195 169 0 50 0
[pid=7394] ppid=7391 vsize=53188 CPUtime=563.3
/proc/7394/stat : 7394 (manysat1.1_stat) R 7391 7391 7164 0 -1 4194304 10096 0 0 0 56314 16 0 0 25 0 2 0 1124976565 54464512 10082 1992294400 134512640 135305190 4294956144 18446744073709551615 134528455 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7394/statm: 13297 10082 83 193 0 13101 0
[pid=7394/tid=7395] ppid=7391 vsize=53188 CPUtime=282.14
/proc/7394/task/7395/stat : 7395 (manysat1.1_stat) R 7391 7391 7164 0 -1 4194368 5065 0 0 0 28206 8 0 0 25 0 2 0 1124976565 54464512 10082 1992294400 134512640 135305190 4294956144 18446744073709551615 134528338 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.3
Current children cumulated vsize (KiB) 58544

[startup+342.302 s]
/proc/loadavg: 1.99 1.68 1.41 3/67 7395
/proc/meminfo: memFree=1254064/2055920 swapFree=4175692/4192956
[pid=7391] ppid=7389 vsize=5356 CPUtime=0
/proc/7391/stat : 7391 (manysat.sh) S 7389 7391 7164 0 -1 4194304 312 150 0 0 0 0 0 0 19 0 1 0 1124976563 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7391/statm: 1339 238 195 169 0 50 0
[pid=7394] ppid=7391 vsize=59124 CPUtime=683.03
/proc/7394/stat : 7394 (manysat1.1_stat) R 7391 7391 7164 0 -1 4194304 11217 0 0 0 68285 18 0 0 25 0 2 0 1124976565 60542976 11203 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7394/statm: 14781 11203 83 193 0 14585 0
[pid=7394/tid=7395] ppid=7391 vsize=59124 CPUtime=342.11
/proc/7394/task/7395/stat : 7395 (manysat1.1_stat) R 7391 7391 7164 0 -1 4194368 5719 0 0 0 34202 9 0 0 25 0 2 0 1124976565 60542976 11203 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.03
Current children cumulated vsize (KiB) 64480

[startup+402.301 s]
/proc/loadavg: 1.99 1.74 1.44 3/67 7395
/proc/meminfo: memFree=1252528/2055920 swapFree=4175692/4192956
[pid=7391] ppid=7389 vsize=5356 CPUtime=0
/proc/7391/stat : 7391 (manysat.sh) S 7389 7391 7164 0 -1 4194304 312 150 0 0 0 0 0 0 19 0 1 0 1124976563 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7391/statm: 1339 238 195 169 0 50 0
[pid=7394] ppid=7391 vsize=60128 CPUtime=802.77
/proc/7394/stat : 7394 (manysat1.1_stat) R 7391 7391 7164 0 -1 4194304 11637 0 0 0 80258 19 0 0 25 0 2 0 1124976565 61571072 11623 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7394/statm: 15032 11623 83 193 0 14836 0
[pid=7394/tid=7395] ppid=7391 vsize=60128 CPUtime=402.09
/proc/7394/task/7395/stat : 7395 (manysat1.1_stat) R 7391 7391 7164 0 -1 4194368 5862 0 0 0 40199 10 0 0 25 0 2 0 1124976565 61571072 11623 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.77
Current children cumulated vsize (KiB) 65484

[startup+462.301 s]
/proc/loadavg: 1.99 1.78 1.47 3/67 7395
/proc/meminfo: memFree=1246192/2055920 swapFree=4175692/4192956
[pid=7391] ppid=7389 vsize=5356 CPUtime=0
/proc/7391/stat : 7391 (manysat.sh) S 7389 7391 7164 0 -1 4194304 312 150 0 0 0 0 0 0 19 0 1 0 1124976563 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7391/statm: 1339 238 195 169 0 50 0
[pid=7394] ppid=7391 vsize=67492 CPUtime=922.51
/proc/7394/stat : 7394 (manysat1.1_stat) R 7391 7391 7164 0 -1 4194304 13196 0 0 0 92229 22 0 0 25 0 2 0 1124976565 69111808 13182 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7394/statm: 16873 13182 83 193 0 16677 0
[pid=7394/tid=7395] ppid=7391 vsize=67492 CPUtime=462.07
/proc/7394/task/7395/stat : 7395 (manysat1.1_stat) R 7391 7391 7164 0 -1 4194368 6559 0 0 0 46196 11 0 0 25 0 2 0 1124976565 69111808 13182 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.51
Current children cumulated vsize (KiB) 72848

[startup+522.303 s]
/proc/loadavg: 1.99 1.82 1.50 3/67 7395
/proc/meminfo: memFree=1245872/2055920 swapFree=4175692/4192956
[pid=7391] ppid=7389 vsize=5356 CPUtime=0
/proc/7391/stat : 7391 (manysat.sh) S 7389 7391 7164 0 -1 4194304 312 150 0 0 0 0 0 0 19 0 1 0 1124976563 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7391/statm: 1339 238 195 169 0 50 0
[pid=7394] ppid=7391 vsize=67900 CPUtime=1042.23
/proc/7394/stat : 7394 (manysat1.1_stat) R 7391 7391 7164 0 -1 4194304 13278 0 0 0 104201 22 0 0 25 0 2 0 1124976565 69529600 13264 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7394/statm: 16975 13264 83 193 0 16779 0
[pid=7394/tid=7395] ppid=7391 vsize=67900 CPUtime=522.04
/proc/7394/task/7395/stat : 7395 (manysat1.1_stat) R 7391 7391 7164 0 -1 4194368 6636 0 0 0 52193 11 0 0 25 0 2 0 1124976565 69529600 13264 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.23
Current children cumulated vsize (KiB) 73256

[startup+582.302 s]
/proc/loadavg: 1.99 1.85 1.53 3/67 7395
/proc/meminfo: memFree=1244720/2055920 swapFree=4175692/4192956
[pid=7391] ppid=7389 vsize=5356 CPUtime=0
/proc/7391/stat : 7391 (manysat.sh) S 7389 7391 7164 0 -1 4194304 312 150 0 0 0 0 0 0 19 0 1 0 1124976563 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7391/statm: 1339 238 195 169 0 50 0
[pid=7394] ppid=7391 vsize=69060 CPUtime=1161.97
/proc/7394/stat : 7394 (manysat1.1_stat) R 7391 7391 7164 0 -1 4194304 13554 0 0 0 116174 23 0 0 25 0 2 0 1124976565 70717440 13540 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7394/statm: 17265 13540 83 193 0 17069 0
[pid=7394/tid=7395] ppid=7391 vsize=69060 CPUtime=582.01
/proc/7394/task/7395/stat : 7395 (manysat1.1_stat) R 7391 7391 7164 0 -1 4194368 6773 0 0 0 58190 11 0 0 25 0 2 0 1124976565 70717440 13540 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) 74416



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.401 s]
/proc/loadavg: 1.99 1.86 1.54 3/67 7395
/proc/meminfo: memFree=1243504/2055920 swapFree=4175692/4192956
[pid=7391] ppid=7389 vsize=5356 CPUtime=0
/proc/7391/stat : 7391 (manysat.sh) S 7389 7391 7164 0 -1 4194304 312 150 0 0 0 0 0 0 19 0 1 0 1124976563 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7391/statm: 1339 238 195 169 0 50 0
[pid=7394] ppid=7391 vsize=69976 CPUtime=1200.09
/proc/7394/stat : 7394 (manysat1.1_stat) R 7391 7391 7164 0 -1 4194304 13864 0 0 0 119986 23 0 0 22 0 2 0 1124976565 71655424 13850 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7394/statm: 17494 13850 83 193 0 17298 0
[pid=7394/tid=7395] ppid=7391 vsize=69976 CPUtime=601.11
/proc/7394/task/7395/stat : 7395 (manysat1.1_stat) R 7391 7391 7164 0 -1 4194368 6970 0 0 0 60100 11 0 0 25 0 2 0 1124976565 71655424 13850 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 75332

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 7391 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=8998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.010997
# 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): 1199.86
CPU system time (s): 0.23
CPU usage (%): 199.543
Max. virtual memory (cumulated for all children) (KiB): 75332

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.008998
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= 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= 5
involuntary context switches= 3

runsolver used 0.575912 second user time and 1.62275 second system time

The end

Launcher Data 

Begin job on node30 at 2009-03-31 20:11:54
IDJOB=1526632
IDBENCH=70582
IDSOLVER=514
FILE ID=node30/1526632-1238523114
PBS_JOBID= 9062025
Free space on /tmp= 66360 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/400/unif-k3-r4.25-v400-c1700-S418505498-026.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526632-1238523114/watcher-1526632-1238523114 -o /tmp/evaluation-result-1526632-1238523114/solver-1526632-1238523114 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526632-1238523114.cnf aimd 1

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

MD5SUM BENCH= befd6412bc726e8030b70acee890aba3
RANDOM SEED=1922713260

node30.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		: 3000.260
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	: 5931.00
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		: 3000.260
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:       1299816 kB
Buffers:         92164 kB
Cached:         566272 kB
SwapCached:      11092 kB
Active:         188204 kB
Inactive:       483264 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1299816 kB
SwapTotal:     4192956 kB
SwapFree:      4175692 kB
Dirty:            1508 kB
Writeback:           0 kB
Mapped:          18692 kB
Slab:            70736 kB
Committed_AS:  3178860 kB
PageTables:       1368 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= 66356 MiB
End job on node30 at 2009-03-31 20:21:57