Trace number 1526713

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ManySAT 1.1 aimd 2/2009-03-20? (TO) 1200.19 601.719

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/540/
unif-k3-r4.25-v540-c2295-S1598052044-078.cnf
MD5SUM871c21efb71b729632fed1e9ce79057d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables540
Number of clauses2295
Sum of the clauses size6885
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32295
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 |    2295     6885 |     688       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    2287     6919 |      --       0       --      -- |     --   | -8/34
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 532   #clauses: 2287   #literals: 6919
0.00/0.00	c CPU time:   0.006998 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-1526713-1238536341/watcher-1526713-1238536341 -o /tmp/evaluation-result-1526713-1238536341/solver-1526713-1238536341 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526713-1238536341.cnf aimd 2 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/68 29291
/proc/meminfo: memFree=1691088/2055920 swapFree=4177828/4192956
[pid=29291] ppid=29289 vsize=5356 CPUtime=0
/proc/29291/stat : 29291 (manysat.sh) S 29289 29291 29162 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1126296075 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29291/statm: 1339 235 195 169 0 50 0
[pid=29292] ppid=29291 vsize=960 CPUtime=0
/proc/29292/stat : 29292 (SatElite) R 29291 29291 29162 0 -1 4194304 167 0 0 0 0 0 0 0 19 0 1 0 1126296075 983040 151 1992294400 134512640 135034092 4294956096 18446744073709551615 134676334 0 0 4096 3 0 0 0 17 0 0 0
/proc/29292/statm: 240 151 68 127 0 110 0

[startup+0.067069 s]
/proc/loadavg: 1.00 1.00 1.00 3/68 29291
/proc/meminfo: memFree=1691088/2055920 swapFree=4177828/4192956
[pid=29291] ppid=29289 vsize=5356 CPUtime=0
/proc/29291/stat : 29291 (manysat.sh) S 29289 29291 29162 0 -1 4194304 312 172 0 0 0 0 0 0 19 0 1 0 1126296075 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29291/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.799065 s]
/proc/loadavg: 1.00 1.00 1.00 3/68 29291
/proc/meminfo: memFree=1691088/2055920 swapFree=4177828/4192956
[pid=29291] ppid=29289 vsize=5356 CPUtime=0
/proc/29291/stat : 29291 (manysat.sh) S 29289 29291 29162 0 -1 4194304 312 172 0 0 0 0 0 0 19 0 1 0 1126296075 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29291/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.819065 s]
/proc/loadavg: 1.00 1.00 1.00 3/68 29291
/proc/meminfo: memFree=1691088/2055920 swapFree=4177828/4192956
[pid=29291] ppid=29289 vsize=5356 CPUtime=0
/proc/29291/stat : 29291 (manysat.sh) S 29289 29291 29162 0 -1 4194304 312 172 0 0 0 0 0 0 19 0 1 0 1126296075 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29291/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.901073 s]
/proc/loadavg: 1.00 1.00 1.00 3/68 29291
/proc/meminfo: memFree=1691088/2055920 swapFree=4177828/4192956
[pid=29291] ppid=29289 vsize=5356 CPUtime=0
/proc/29291/stat : 29291 (manysat.sh) S 29289 29291 29162 0 -1 4194304 312 172 0 0 0 0 0 0 19 0 1 0 1126296075 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29291/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50212 s]
/proc/loadavg: 1.00 1.00 1.00 3/68 29291
/proc/meminfo: memFree=1691088/2055920 swapFree=4177828/4192956
[pid=29291] ppid=29289 vsize=5356 CPUtime=0
/proc/29291/stat : 29291 (manysat.sh) S 29289 29291 29162 0 -1 4194304 312 172 0 0 0 0 0 0 19 0 1 0 1126296075 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29291/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+3.10123 s]
/proc/loadavg: 1.08 1.02 1.01 3/71 29295
/proc/meminfo: memFree=1685496/2055920 swapFree=4177828/4192956
[pid=29291] ppid=29289 vsize=5356 CPUtime=0
/proc/29291/stat : 29291 (manysat.sh) S 29289 29291 29162 0 -1 4194304 312 172 0 0 0 0 0 0 19 0 1 0 1126296075 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29291/statm: 1339 238 195 169 0 50 0
[pid=29294] ppid=29291 vsize=18620 CPUtime=6.14
/proc/29294/stat : 29294 (manysat1.1_stat) R 29291 29291 29162 0 -1 4194304 1420 0 0 0 612 2 0 0 21 0 2 0 1126296076 19066880 1406 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29294/statm: 4655 1406 83 193 0 4459 0
[pid=29294/tid=29295] ppid=29291 vsize=18620 CPUtime=3.07
/proc/29294/task/29295/stat : 29295 (manysat1.1_stat) R 29291 29291 29162 0 -1 4194368 613 0 0 0 306 1 0 0 19 0 2 0 1126296077 19066880 1406 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 23976

[startup+6.30145 s]
/proc/loadavg: 1.15 1.03 1.01 3/71 29295
/proc/meminfo: memFree=1681592/2055920 swapFree=4177828/4192956
[pid=29291] ppid=29289 vsize=5356 CPUtime=0
/proc/29291/stat : 29291 (manysat.sh) S 29289 29291 29162 0 -1 4194304 312 172 0 0 0 0 0 0 19 0 1 0 1126296075 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29291/statm: 1339 238 195 169 0 50 0
[pid=29294] ppid=29291 vsize=22084 CPUtime=12.52
/proc/29294/stat : 29294 (manysat1.1_stat) R 29291 29291 29162 0 -1 4194304 2349 0 0 0 1249 3 0 0 17 0 2 0 1126296076 22614016 2335 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29294/statm: 5521 2335 83 193 0 5325 0
[pid=29294/tid=29295] ppid=29291 vsize=22084 CPUtime=6.26
/proc/29294/task/29295/stat : 29295 (manysat1.1_stat) R 29291 29291 29162 0 -1 4194368 1035 0 0 0 625 1 0 0 19 0 2 0 1126296077 22614016 2335 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.52
Current children cumulated vsize (KiB) 27440

[startup+12.7069 s]
/proc/loadavg: 1.22 1.05 1.02 3/71 29295
/proc/meminfo: memFree=1677624/2055920 swapFree=4177828/4192956
[pid=29291] ppid=29289 vsize=5356 CPUtime=0
/proc/29291/stat : 29291 (manysat.sh) S 29289 29291 29162 0 -1 4194304 312 172 0 0 0 0 0 0 19 0 1 0 1126296075 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29291/statm: 1339 238 195 169 0 50 0
[pid=29294] ppid=29291 vsize=26836 CPUtime=25.3
/proc/29294/stat : 29294 (manysat1.1_stat) R 29291 29291 29162 0 -1 4194304 3353 0 0 0 2525 5 0 0 17 0 2 0 1126296076 27480064 3314 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29294/statm: 6709 3314 83 193 0 6513 0
[pid=29294/tid=29295] ppid=29291 vsize=26836 CPUtime=12.66
/proc/29294/task/29295/stat : 29295 (manysat1.1_stat) R 29291 29291 29162 0 -1 4194368 1499 0 0 0 1264 2 0 0 22 0 2 0 1126296077 27480064 3314 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 32192

[startup+25.5027 s]
/proc/loadavg: 1.34 1.08 1.02 3/71 29295
/proc/meminfo: memFree=1674040/2055920 swapFree=4177828/4192956
[pid=29291] ppid=29289 vsize=5356 CPUtime=0
/proc/29291/stat : 29291 (manysat.sh) S 29289 29291 29162 0 -1 4194304 312 172 0 0 0 0 0 0 19 0 1 0 1126296075 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29291/statm: 1339 238 195 169 0 50 0
[pid=29294] ppid=29291 vsize=30756 CPUtime=50.83
/proc/29294/stat : 29294 (manysat1.1_stat) R 29291 29291 29162 0 -1 4194304 4361 0 0 0 5076 7 0 0 18 0 2 0 1126296076 31494144 4322 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29294/statm: 7689 4322 83 193 0 7493 0
[pid=29294/tid=29295] ppid=29291 vsize=30756 CPUtime=25.46
/proc/29294/task/29295/stat : 29295 (manysat1.1_stat) R 29291 29291 29162 0 -1 4194368 1965 0 0 0 2543 3 0 0 25 0 2 0 1126296077 31494144 4322 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.83
Current children cumulated vsize (KiB) 36112

[startup+51.1025 s]
/proc/loadavg: 1.60 1.17 1.05 3/71 29295
/proc/meminfo: memFree=1668408/2055920 swapFree=4177828/4192956
[pid=29291] ppid=29289 vsize=5356 CPUtime=0
/proc/29291/stat : 29291 (manysat.sh) S 29289 29291 29162 0 -1 4194304 312 172 0 0 0 0 0 0 19 0 1 0 1126296075 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29291/statm: 1339 238 195 169 0 50 0
[pid=29294] ppid=29291 vsize=35648 CPUtime=101.89
/proc/29294/stat : 29294 (manysat1.1_stat) R 29291 29291 29162 0 -1 4194304 5656 0 0 0 10180 9 0 0 17 0 2 0 1126296076 36503552 5617 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29294/statm: 8912 5617 83 193 0 8716 0
[pid=29294/tid=29295] ppid=29291 vsize=35648 CPUtime=51.05
/proc/29294/task/29295/stat : 29295 (manysat1.1_stat) R 29291 29291 29162 0 -1 4194368 2631 0 0 0 5101 4 0 0 24 0 2 0 1126296077 36503552 5617 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.89
Current children cumulated vsize (KiB) 41004

[startup+102.302 s]
/proc/loadavg: 1.82 1.29 1.10 3/71 29295
/proc/meminfo: memFree=1662840/2055920 swapFree=4177828/4192956
[pid=29291] ppid=29289 vsize=5356 CPUtime=0
/proc/29291/stat : 29291 (manysat.sh) S 29289 29291 29162 0 -1 4194304 312 172 0 0 0 0 0 0 19 0 1 0 1126296075 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29291/statm: 1339 238 195 169 0 50 0
[pid=29294] ppid=29291 vsize=41824 CPUtime=204.01
/proc/29294/stat : 29294 (manysat1.1_stat) R 29291 29291 29162 0 -1 4194304 7021 0 0 0 20390 11 0 0 18 0 2 0 1126296076 42827776 6982 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29294/statm: 10456 6982 83 193 0 10260 0
[pid=29294/tid=29295] ppid=29291 vsize=41824 CPUtime=102.22
/proc/29294/task/29295/stat : 29295 (manysat1.1_stat) R 29291 29291 29162 0 -1 4194368 3285 0 0 0 10217 5 0 0 25 0 2 0 1126296077 42827776 6982 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.01
Current children cumulated vsize (KiB) 47180

[startup+162.307 s]
/proc/loadavg: 1.93 1.42 1.15 3/71 29295
/proc/meminfo: memFree=1655992/2055920 swapFree=4177828/4192956
[pid=29291] ppid=29289 vsize=5356 CPUtime=0
/proc/29291/stat : 29291 (manysat.sh) S 29289 29291 29162 0 -1 4194304 312 172 0 0 0 0 0 0 19 0 1 0 1126296075 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29291/statm: 1339 238 195 169 0 50 0
[pid=29294] ppid=29291 vsize=48064 CPUtime=323.7
/proc/29294/stat : 29294 (manysat1.1_stat) R 29291 29291 29162 0 -1 4194304 8710 0 0 0 32356 14 0 0 25 0 2 0 1126296076 49217536 8671 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29294/statm: 12016 8671 83 193 0 11820 0
[pid=29294/tid=29295] ppid=29291 vsize=48064 CPUtime=162.2
/proc/29294/task/29295/stat : 29295 (manysat1.1_stat) R 29291 29291 29162 0 -1 4194368 4445 0 0 0 16213 7 0 0 25 0 2 0 1126296077 49217536 8671 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.7
Current children cumulated vsize (KiB) 53420

[startup+222.302 s]
/proc/loadavg: 1.97 1.52 1.20 3/71 29295
/proc/meminfo: memFree=1649720/2055920 swapFree=4177828/4192956
[pid=29291] ppid=29289 vsize=5356 CPUtime=0
/proc/29291/stat : 29291 (manysat.sh) S 29289 29291 29162 0 -1 4194304 312 172 0 0 0 0 0 0 19 0 1 0 1126296075 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29291/statm: 1339 238 195 169 0 50 0
[pid=29294] ppid=29291 vsize=54332 CPUtime=443.37
/proc/29294/stat : 29294 (manysat1.1_stat) R 29291 29291 29162 0 -1 4194304 10290 0 0 0 44321 16 0 0 25 0 2 0 1126296076 55635968 10251 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29294/statm: 13583 10251 83 193 0 13387 0
[pid=29294/tid=29295] ppid=29291 vsize=54332 CPUtime=222.16
/proc/29294/task/29295/stat : 29295 (manysat1.1_stat) R 29291 29291 29162 0 -1 4194368 5331 0 0 0 22208 8 0 0 25 0 2 0 1126296077 55635968 10251 1992294400 134512640 135305190 4294956144 18446744073709551615 134528464 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.37
Current children cumulated vsize (KiB) 59688

[startup+282.302 s]
/proc/loadavg: 1.99 1.61 1.25 3/71 29295
/proc/meminfo: memFree=1645304/2055920 swapFree=4177828/4192956
[pid=29291] ppid=29289 vsize=5356 CPUtime=0
/proc/29291/stat : 29291 (manysat.sh) S 29289 29291 29162 0 -1 4194304 312 172 0 0 0 0 0 0 19 0 1 0 1126296075 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29291/statm: 1339 238 195 169 0 50 0
[pid=29294] ppid=29291 vsize=59528 CPUtime=563.06
/proc/29294/stat : 29294 (manysat1.1_stat) R 29291 29291 29162 0 -1 4194304 11434 0 0 0 56287 19 0 0 20 0 2 0 1126296076 60956672 11395 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29294/statm: 14882 11395 83 193 0 14686 0
[pid=29294/tid=29295] ppid=29291 vsize=59528 CPUtime=282.14
/proc/29294/task/29295/stat : 29295 (manysat1.1_stat) R 29291 29291 29162 0 -1 4194368 5844 0 0 0 28205 9 0 0 25 0 2 0 1126296077 60956672 11395 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.06
Current children cumulated vsize (KiB) 64884

[startup+342.302 s]
/proc/loadavg: 2.03 1.69 1.30 3/71 29295
/proc/meminfo: memFree=1642488/2055920 swapFree=4177828/4192956
[pid=29291] ppid=29289 vsize=5356 CPUtime=0
/proc/29291/stat : 29291 (manysat.sh) S 29289 29291 29162 0 -1 4194304 312 172 0 0 0 0 0 0 19 0 1 0 1126296075 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29291/statm: 1339 238 195 169 0 50 0
[pid=29294] ppid=29291 vsize=61792 CPUtime=682.75
/proc/29294/stat : 29294 (manysat1.1_stat) R 29291 29291 29162 0 -1 4194304 12116 0 0 0 68255 20 0 0 25 0 2 0 1126296076 63275008 12077 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29294/statm: 15448 12077 83 193 0 15252 0
[pid=29294/tid=29295] ppid=29291 vsize=61792 CPUtime=342.12
/proc/29294/task/29295/stat : 29295 (manysat1.1_stat) R 29291 29291 29162 0 -1 4194368 6150 0 0 0 34203 9 0 0 25 0 2 0 1126296077 63275008 12077 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.75
Current children cumulated vsize (KiB) 67148

[startup+402.302 s]
/proc/loadavg: 2.01 1.74 1.34 3/71 29295
/proc/meminfo: memFree=1638200/2055920 swapFree=4177828/4192956
[pid=29291] ppid=29289 vsize=5356 CPUtime=0
/proc/29291/stat : 29291 (manysat.sh) S 29289 29291 29162 0 -1 4194304 312 172 0 0 0 0 0 0 19 0 1 0 1126296075 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29291/statm: 1339 238 195 169 0 50 0
[pid=29294] ppid=29291 vsize=66964 CPUtime=802.44
/proc/29294/stat : 29294 (manysat1.1_stat) R 29291 29291 29162 0 -1 4194304 13179 0 0 0 80222 22 0 0 25 0 2 0 1126296076 68571136 13140 1992294400 134512640 135305190 4294956144 18446744073709551615 134528518 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29294/statm: 16741 13140 83 193 0 16545 0
[pid=29294/tid=29295] ppid=29291 vsize=66964 CPUtime=402.1
/proc/29294/task/29295/stat : 29295 (manysat1.1_stat) R 29291 29291 29162 0 -1 4194368 6592 0 0 0 40200 10 0 0 25 0 2 0 1126296077 68571136 13140 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.44
Current children cumulated vsize (KiB) 72320

[startup+462.302 s]
/proc/loadavg: 2.00 1.79 1.38 3/71 29295
/proc/meminfo: memFree=1636216/2055920 swapFree=4177828/4192956
[pid=29291] ppid=29289 vsize=5356 CPUtime=0
/proc/29291/stat : 29291 (manysat.sh) S 29289 29291 29162 0 -1 4194304 312 172 0 0 0 0 0 0 19 0 1 0 1126296075 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29291/statm: 1339 238 195 169 0 50 0
[pid=29294] ppid=29291 vsize=68832 CPUtime=922.13
/proc/29294/stat : 29294 (manysat1.1_stat) R 29291 29291 29162 0 -1 4194304 13657 0 0 0 92191 22 0 0 25 0 2 0 1126296076 70483968 13618 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29294/statm: 17208 13618 83 193 0 17012 0
[pid=29294/tid=29295] ppid=29291 vsize=68832 CPUtime=462.08
/proc/29294/task/29295/stat : 29295 (manysat1.1_stat) R 29291 29291 29162 0 -1 4194368 6818 0 0 0 46198 10 0 0 25 0 2 0 1126296077 70483968 13618 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.13
Current children cumulated vsize (KiB) 74188

[startup+522.302 s]
/proc/loadavg: 2.00 1.82 1.41 3/71 29301
/proc/meminfo: memFree=1634680/2055920 swapFree=4177828/4192956
[pid=29291] ppid=29289 vsize=5356 CPUtime=0
/proc/29291/stat : 29291 (manysat.sh) S 29289 29291 29162 0 -1 4194304 312 172 0 0 0 0 0 0 19 0 1 0 1126296075 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29291/statm: 1339 238 195 169 0 50 0
[pid=29294] ppid=29291 vsize=69972 CPUtime=1041.8
/proc/29294/stat : 29294 (manysat1.1_stat) R 29291 29291 29162 0 -1 4194304 13998 0 0 0 104157 23 0 0 25 0 2 0 1126296076 71651328 13959 1992294400 134512640 135305190 4294956144 18446744073709551615 134528397 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29294/statm: 17493 13959 83 193 0 17297 0
[pid=29294/tid=29295] ppid=29291 vsize=69972 CPUtime=522.06
/proc/29294/task/29295/stat : 29295 (manysat1.1_stat) R 29291 29291 29162 0 -1 4194368 7026 0 0 0 52195 11 0 0 21 0 2 0 1126296077 71651328 13959 1992294400 134512640 135305190 4294956144 18446744073709551615 134528399 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.8
Current children cumulated vsize (KiB) 75328

[startup+582.302 s]
/proc/loadavg: 2.00 1.85 1.45 3/71 29301
/proc/meminfo: memFree=1625976/2055920 swapFree=4177828/4192956
[pid=29291] ppid=29289 vsize=5356 CPUtime=0
/proc/29291/stat : 29291 (manysat.sh) S 29289 29291 29162 0 -1 4194304 312 172 0 0 0 0 0 0 19 0 1 0 1126296075 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29291/statm: 1339 238 195 169 0 50 0
[pid=29294] ppid=29291 vsize=80272 CPUtime=1161.5
/proc/29294/stat : 29294 (manysat1.1_stat) R 29291 29291 29162 0 -1 4194304 16284 0 0 0 116123 27 0 0 25 0 2 0 1126296076 82198528 16245 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29294/statm: 20068 16245 83 193 0 19872 0
[pid=29294/tid=29295] ppid=29291 vsize=80272 CPUtime=582.05
/proc/29294/task/29295/stat : 29295 (manysat1.1_stat) R 29291 29291 29162 0 -1 4194368 8213 0 0 0 58192 13 0 0 25 0 2 0 1126296077 82198528 16245 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.5
Current children cumulated vsize (KiB) 85628



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.702 s]
/proc/loadavg: 2.00 1.86 1.46 3/71 29301
/proc/meminfo: memFree=1623544/2055920 swapFree=4177828/4192956
[pid=29291] ppid=29289 vsize=5356 CPUtime=0
/proc/29291/stat : 29291 (manysat.sh) S 29289 29291 29162 0 -1 4194304 312 172 0 0 0 0 0 0 19 0 1 0 1126296075 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29291/statm: 1339 238 195 169 0 50 0
[pid=29294] ppid=29291 vsize=82320 CPUtime=1200.19
/proc/29294/stat : 29294 (manysat1.1_stat) R 29291 29291 29162 0 -1 4194304 16818 0 0 0 119992 27 0 0 19 0 2 0 1126296076 84295680 16779 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29294/statm: 20580 16779 83 193 0 20384 0
[pid=29294/tid=29295] ppid=29291 vsize=82320 CPUtime=601.44
/proc/29294/task/29295/stat : 29295 (manysat1.1_stat) R 29291 29291 29162 0 -1 4194368 8510 0 0 0 60131 13 0 0 25 0 2 0 1126296077 84295680 16779 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.19
Current children cumulated vsize (KiB) 87676

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

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

[startup+601.702 s]
/proc/loadavg: 2.00 1.86 1.46 3/71 29301
/proc/meminfo: memFree=1623544/2055920 swapFree=4177828/4192956
[pid=29291] ppid=29289 vsize=5356 CPUtime=0
/proc/29291/stat : 29291 (manysat.sh) S 29289 29291 29162 0 -1 4194304 312 172 0 0 0 0 0 0 19 0 1 0 1126296075 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29291/statm: 1339 238 195 169 0 50 0
[pid=29294] ppid=29291 vsize=82320 CPUtime=1200.19
/proc/29294/stat : 29294 (manysat1.1_stat) R 29291 29291 29162 0 -1 4194304 16818 0 0 0 119992 27 0 0 19 0 2 0 1126296076 84295680 16779 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29294/statm: 20580 16779 83 193 0 20384 0
[pid=29294/tid=29295] ppid=29291 vsize=82320 CPUtime=601.44
/proc/29294/task/29295/stat : 29295 (manysat1.1_stat) R 29291 29291 29162 0 -1 4194368 8510 0 0 0 60131 13 0 0 25 0 2 0 1126296077 84295680 16779 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.19
Current children cumulated vsize (KiB) 87676

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 29291 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=9998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.012997
# while last known CPU time is 1200.19
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.719
CPU time (s): 1200.19
CPU user time (s): 1199.92
CPU system time (s): 0.27
CPU usage (%): 199.46
Max. virtual memory (cumulated for all children) (KiB): 87676

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.009998
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= 484
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 0.836872 second user time and 1.90971 second system time

The end

Launcher Data 

Begin job on node52 at 2009-03-31 23:52:21
IDJOB=1526713
IDBENCH=70598
IDSOLVER=515
FILE ID=node52/1526713-1238536341
PBS_JOBID= 9062072
Free space on /tmp= 66400 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/540/unif-k3-r4.25-v540-c2295-S1598052044-078.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526713-1238536341/watcher-1526713-1238536341 -o /tmp/evaluation-result-1526713-1238536341/solver-1526713-1238536341 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526713-1238536341.cnf aimd 2

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

MD5SUM BENCH= 871c21efb71b729632fed1e9ce79057d
RANDOM SEED=1853963645

node52.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		: 3000.230
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		: 3000.230
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:       1691640 kB
Buffers:         79668 kB
Cached:         196264 kB
SwapCached:       7968 kB
Active:         186628 kB
Inactive:        99208 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1691640 kB
SwapTotal:     4192956 kB
SwapFree:      4177828 kB
Dirty:            1520 kB
Writeback:           0 kB
Mapped:          15644 kB
Slab:            63992 kB
Committed_AS:  3179204 kB
PageTables:       1736 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= 66400 MiB
End job on node52 at 2009-04-01 00:02:24