Trace number 1527347

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) 1200.2 601.72

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/460/
unif-k3-r4.25-v460-c1955-S321371087-018.cnf
MD5SUMb036614b8a0cd434fa1df7a69038371b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.007998
Satisfiable
(Un)Satisfiability was proved
Number of variables460
Number of clauses1955
Sum of the clauses size5865
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31955
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 |    1955     5865 |     586       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1944     5909 |      --       0       --      -- |     --   | -11/44
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 448   #clauses: 1944   #literals: 5909
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-1527347-1238592982/watcher-1527347-1238592982 -o /tmp/evaluation-result-1527347-1238592982/solver-1527347-1238592982 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1527347-1238592982.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 1.02 3/76 4240
/proc/meminfo: memFree=1647216/2055920 swapFree=4173760/4192956
[pid=4240] ppid=4238 vsize=5356 CPUtime=0
/proc/4240/stat : 4240 (manysat.sh) S 4238 4240 3853 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1131959381 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4240/statm: 1339 235 195 169 0 50 0
[pid=4241] ppid=4240 vsize=828 CPUtime=0
/proc/4241/stat : 4241 (SatElite) R 4240 4240 3853 0 -1 4194304 150 0 0 0 0 0 0 0 19 0 1 0 1131959381 847872 134 1992294400 134512640 135034092 4294956096 18446744073709551615 134566565 0 0 4096 3 0 0 0 17 0 0 0
/proc/4241/statm: 207 134 68 127 0 77 0

[startup+0.0655549 s]
/proc/loadavg: 1.00 1.02 1.02 3/76 4240
/proc/meminfo: memFree=1647216/2055920 swapFree=4173760/4192956
[pid=4240] ppid=4238 vsize=5356 CPUtime=0
/proc/4240/stat : 4240 (manysat.sh) S 4238 4240 3853 0 -1 4194304 312 155 0 0 0 0 0 0 18 0 1 0 1131959381 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4240/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.359552 s]
/proc/loadavg: 1.00 1.02 1.02 3/76 4240
/proc/meminfo: memFree=1647216/2055920 swapFree=4173760/4192956
[pid=4240] ppid=4238 vsize=5356 CPUtime=0
/proc/4240/stat : 4240 (manysat.sh) S 4238 4240 3853 0 -1 4194304 312 155 0 0 0 0 0 0 18 0 1 0 1131959381 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4240/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.418988 s]
/proc/loadavg: 1.00 1.02 1.02 3/76 4240
/proc/meminfo: memFree=1647216/2055920 swapFree=4173760/4192956
[pid=4240] ppid=4238 vsize=5356 CPUtime=0
/proc/4240/stat : 4240 (manysat.sh) S 4238 4240 3853 0 -1 4194304 312 155 0 0 0 0 0 0 18 0 1 0 1131959381 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4240/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.702013 s]
/proc/loadavg: 1.00 1.02 1.02 3/76 4240
/proc/meminfo: memFree=1647216/2055920 swapFree=4173760/4192956
[pid=4240] ppid=4238 vsize=5356 CPUtime=0
/proc/4240/stat : 4240 (manysat.sh) S 4238 4240 3853 0 -1 4194304 312 155 0 0 0 0 0 0 18 0 1 0 1131959381 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4240/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50208 s]
/proc/loadavg: 1.08 1.04 1.02 3/79 4244
/proc/meminfo: memFree=1644376/2055920 swapFree=4173760/4192956
[pid=4240] ppid=4238 vsize=5356 CPUtime=0
/proc/4240/stat : 4240 (manysat.sh) S 4238 4240 3853 0 -1 4194304 312 155 0 0 0 0 0 0 18 0 1 0 1131959381 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4240/statm: 1339 238 195 169 0 50 0
[pid=4243] ppid=4240 vsize=16908 CPUtime=2.95
/proc/4243/stat : 4243 (manysat1.1_stat) R 4240 4240 3853 0 -1 4194304 893 0 0 0 295 0 0 0 16 0 2 0 1131959382 17313792 879 1992294400 134512640 135305190 4294956144 18446744073709551615 134528851 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4243/statm: 4227 879 83 193 0 4031 0
[pid=4243/tid=4244] ppid=4240 vsize=16908 CPUtime=1.47
/proc/4243/task/4244/stat : 4244 (manysat1.1_stat) R 4240 4240 3853 0 -1 4194368 394 0 0 0 147 0 0 0 17 0 2 0 1131959382 17313792 879 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 22264

[startup+3.10122 s]
/proc/loadavg: 1.08 1.04 1.02 3/79 4244
/proc/meminfo: memFree=1642008/2055920 swapFree=4173760/4192956
[pid=4240] ppid=4238 vsize=5356 CPUtime=0
/proc/4240/stat : 4240 (manysat.sh) S 4238 4240 3853 0 -1 4194304 312 155 0 0 0 0 0 0 18 0 1 0 1131959381 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4240/statm: 1339 238 195 169 0 50 0
[pid=4243] ppid=4240 vsize=18500 CPUtime=6.14
/proc/4243/stat : 4243 (manysat1.1_stat) R 4240 4240 3853 0 -1 4194304 1403 0 0 0 614 0 0 0 17 0 2 0 1131959382 18944000 1389 1992294400 134512640 135305190 4294956144 18446744073709551615 134530607 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4243/statm: 4625 1389 83 193 0 4429 0
[pid=4243/tid=4244] ppid=4240 vsize=18500 CPUtime=3.07
/proc/4243/task/4244/stat : 4244 (manysat1.1_stat) R 4240 4240 3853 0 -1 4194368 628 0 0 0 307 0 0 0 17 0 2 0 1131959382 18944000 1389 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 23856

[startup+6.30149 s]
/proc/loadavg: 1.16 1.05 1.02 3/79 4244
/proc/meminfo: memFree=1637592/2055920 swapFree=4173760/4192956
[pid=4240] ppid=4238 vsize=5356 CPUtime=0
/proc/4240/stat : 4240 (manysat.sh) S 4238 4240 3853 0 -1 4194304 312 155 0 0 0 0 0 0 18 0 1 0 1131959381 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4240/statm: 1339 238 195 169 0 50 0
[pid=4243] ppid=4240 vsize=22132 CPUtime=12.53
/proc/4243/stat : 4243 (manysat1.1_stat) R 4240 4240 3853 0 -1 4194304 2386 0 0 0 1252 1 0 0 17 0 2 0 1131959382 22663168 2372 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4243/statm: 5533 2372 83 193 0 5337 0
[pid=4243/tid=4244] ppid=4240 vsize=22132 CPUtime=6.27
/proc/4243/task/4244/stat : 4244 (manysat1.1_stat) R 4240 4240 3853 0 -1 4194368 1099 0 0 0 627 0 0 0 23 0 2 0 1131959382 22663168 2372 1992294400 134512640 135305190 4294956144 18446744073709551615 134557564 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 27488

[startup+12.702 s]
/proc/loadavg: 1.22 1.07 1.03 3/79 4244
/proc/meminfo: memFree=1633624/2055920 swapFree=4173760/4192956
[pid=4240] ppid=4238 vsize=5356 CPUtime=0
/proc/4240/stat : 4240 (manysat.sh) S 4238 4240 3853 0 -1 4194304 312 155 0 0 0 0 0 0 18 0 1 0 1131959381 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4240/statm: 1339 238 195 169 0 50 0
[pid=4243] ppid=4240 vsize=26596 CPUtime=25.28
/proc/4243/stat : 4243 (manysat1.1_stat) R 4240 4240 3853 0 -1 4194304 3330 0 0 0 2526 2 0 0 17 0 2 0 1131959382 27234304 3316 1992294400 134512640 135305190 4294956144 18446744073709551615 134530575 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4243/statm: 6649 3316 83 193 0 6453 0
[pid=4243/tid=4244] ppid=4240 vsize=26596 CPUtime=12.66
/proc/4243/task/4244/stat : 4244 (manysat1.1_stat) R 4240 4240 3853 0 -1 4194368 1480 0 0 0 1265 1 0 0 25 0 2 0 1131959382 27234304 3316 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 31952

[startup+25.5071 s]
/proc/loadavg: 1.34 1.10 1.04 3/79 4244
/proc/meminfo: memFree=1629656/2055920 swapFree=4173760/4192956
[pid=4240] ppid=4238 vsize=5356 CPUtime=0
/proc/4240/stat : 4240 (manysat.sh) S 4238 4240 3853 0 -1 4194304 312 155 0 0 0 0 0 0 18 0 1 0 1131959381 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4240/statm: 1339 238 195 169 0 50 0
[pid=4243] ppid=4240 vsize=30416 CPUtime=50.83
/proc/4243/stat : 4243 (manysat1.1_stat) R 4240 4240 3853 0 -1 4194304 4351 0 0 0 5079 4 0 0 25 0 2 0 1131959382 31145984 4337 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4243/statm: 7604 4337 83 193 0 7408 0
[pid=4243/tid=4244] ppid=4240 vsize=30416 CPUtime=25.46
/proc/4243/task/4244/stat : 4244 (manysat1.1_stat) R 4240 4240 3853 0 -1 4194368 1968 0 0 0 2544 2 0 0 25 0 2 0 1131959382 31145984 4337 1992294400 134512640 135305190 4294956144 18446744073709551615 134528363 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.83
Current children cumulated vsize (KiB) 35772

[startup+51.1022 s]
/proc/loadavg: 1.60 1.18 1.07 3/79 4244
/proc/meminfo: memFree=1625624/2055920 swapFree=4173760/4192956
[pid=4240] ppid=4238 vsize=5356 CPUtime=0
/proc/4240/stat : 4240 (manysat.sh) S 4238 4240 3853 0 -1 4194304 312 155 0 0 0 0 0 0 18 0 1 0 1131959381 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4240/statm: 1339 238 195 169 0 50 0
[pid=4243] ppid=4240 vsize=35240 CPUtime=101.87
/proc/4243/stat : 4243 (manysat1.1_stat) R 4240 4240 3853 0 -1 4194304 5401 0 0 0 10182 5 0 0 17 0 2 0 1131959382 36085760 5387 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4243/statm: 8810 5387 83 193 0 8614 0
[pid=4243/tid=4244] ppid=4240 vsize=35240 CPUtime=51.03
/proc/4243/task/4244/stat : 4244 (manysat1.1_stat) R 4240 4240 3853 0 -1 4194368 2432 0 0 0 5101 2 0 0 25 0 2 0 1131959382 36085760 5387 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.87
Current children cumulated vsize (KiB) 40596

[startup+102.302 s]
/proc/loadavg: 1.83 1.31 1.12 3/79 4244
/proc/meminfo: memFree=1619736/2055920 swapFree=4173760/4192956
[pid=4240] ppid=4238 vsize=5356 CPUtime=0
/proc/4240/stat : 4240 (manysat.sh) S 4238 4240 3853 0 -1 4194304 312 155 0 0 0 0 0 0 18 0 1 0 1131959381 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4240/statm: 1339 238 195 169 0 50 0
[pid=4243] ppid=4240 vsize=40440 CPUtime=204
/proc/4243/stat : 4243 (manysat1.1_stat) R 4240 4240 3853 0 -1 4194304 6865 0 0 0 20392 8 0 0 25 0 2 0 1131959382 41410560 6851 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4243/statm: 10110 6851 83 193 0 9914 0
[pid=4243/tid=4244] ppid=4240 vsize=40440 CPUtime=102.21
/proc/4243/task/4244/stat : 4244 (manysat1.1_stat) R 4240 4240 3853 0 -1 4194368 3089 0 0 0 10217 4 0 0 25 0 2 0 1131959382 41410560 6851 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204
Current children cumulated vsize (KiB) 45796

[startup+162.302 s]
/proc/loadavg: 1.93 1.43 1.17 3/79 4244
/proc/meminfo: memFree=1613592/2055920 swapFree=4173760/4192956
[pid=4240] ppid=4238 vsize=5356 CPUtime=0
/proc/4240/stat : 4240 (manysat.sh) S 4238 4240 3853 0 -1 4194304 312 155 0 0 0 0 0 0 18 0 1 0 1131959381 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4240/statm: 1339 238 195 169 0 50 0
[pid=4243] ppid=4240 vsize=46776 CPUtime=323.68
/proc/4243/stat : 4243 (manysat1.1_stat) R 4240 4240 3853 0 -1 4194304 8312 0 0 0 32357 11 0 0 25 0 2 0 1131959382 47898624 8298 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4243/statm: 11694 8298 83 193 0 11498 0
[pid=4243/tid=4244] ppid=4240 vsize=46776 CPUtime=162.18
/proc/4243/task/4244/stat : 4244 (manysat1.1_stat) R 4240 4240 3853 0 -1 4194368 3763 0 0 0 16213 5 0 0 25 0 2 0 1131959382 47898624 8298 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.68
Current children cumulated vsize (KiB) 52132

[startup+222.302 s]
/proc/loadavg: 1.97 1.53 1.22 3/79 4245
/proc/meminfo: memFree=1607384/2055920 swapFree=4173760/4192956
[pid=4240] ppid=4238 vsize=5356 CPUtime=0
/proc/4240/stat : 4240 (manysat.sh) S 4238 4240 3853 0 -1 4194304 312 155 0 0 0 0 0 0 18 0 1 0 1131959381 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4240/statm: 1339 238 195 169 0 50 0
[pid=4243] ppid=4240 vsize=52788 CPUtime=443.36
/proc/4243/stat : 4243 (manysat1.1_stat) R 4240 4240 3853 0 -1 4194304 9839 0 0 0 44322 14 0 0 25 0 2 0 1131959382 54054912 9825 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4243/statm: 13197 9825 83 193 0 13001 0
[pid=4243/tid=4244] ppid=4240 vsize=52788 CPUtime=222.16
/proc/4243/task/4244/stat : 4244 (manysat1.1_stat) R 4240 4240 3853 0 -1 4194368 4686 0 0 0 22209 7 0 0 25 0 2 0 1131959382 54054912 9825 1992294400 134512640 135305190 4294956144 18446744073709551615 134556572 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.36
Current children cumulated vsize (KiB) 58144

[startup+282.302 s]
/proc/loadavg: 1.99 1.61 1.26 3/79 4246
/proc/meminfo: memFree=1603032/2055920 swapFree=4173760/4192956
[pid=4240] ppid=4238 vsize=5356 CPUtime=0
/proc/4240/stat : 4240 (manysat.sh) S 4238 4240 3853 0 -1 4194304 312 155 0 0 0 0 0 0 18 0 1 0 1131959381 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4240/statm: 1339 238 195 169 0 50 0
[pid=4243] ppid=4240 vsize=57920 CPUtime=563.05
/proc/4243/stat : 4243 (manysat1.1_stat) R 4240 4240 3853 0 -1 4194304 11002 0 0 0 56288 17 0 0 25 0 2 0 1131959382 59310080 10988 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4243/statm: 14480 10988 83 193 0 14284 0
[pid=4243/tid=4244] ppid=4240 vsize=57920 CPUtime=282.13
/proc/4243/task/4244/stat : 4244 (manysat1.1_stat) R 4240 4240 3853 0 -1 4194368 5342 0 0 0 28204 9 0 0 25 0 2 0 1131959382 59310080 10988 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.05
Current children cumulated vsize (KiB) 63276

[startup+342.307 s]
/proc/loadavg: 1.99 1.68 1.31 3/79 4246
/proc/meminfo: memFree=1600920/2055920 swapFree=4173760/4192956
[pid=4240] ppid=4238 vsize=5356 CPUtime=0
/proc/4240/stat : 4240 (manysat.sh) S 4238 4240 3853 0 -1 4194304 312 155 0 0 0 0 0 0 18 0 1 0 1131959381 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4240/statm: 1339 238 195 169 0 50 0
[pid=4243] ppid=4240 vsize=60860 CPUtime=682.74
/proc/4243/stat : 4243 (manysat1.1_stat) R 4240 4240 3853 0 -1 4194304 11505 0 0 0 68255 19 0 0 25 0 2 0 1131959382 62320640 11491 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4243/statm: 15215 11491 83 193 0 15019 0
[pid=4243/tid=4244] ppid=4240 vsize=60860 CPUtime=342.11
/proc/4243/task/4244/stat : 4244 (manysat1.1_stat) R 4240 4240 3853 0 -1 4194368 5628 0 0 0 34201 10 0 0 25 0 2 0 1131959382 62320640 11491 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.74
Current children cumulated vsize (KiB) 66216

[startup+402.302 s]
/proc/loadavg: 1.99 1.74 1.35 3/79 4246
/proc/meminfo: memFree=1594136/2055920 swapFree=4173760/4192956
[pid=4240] ppid=4238 vsize=5356 CPUtime=0
/proc/4240/stat : 4240 (manysat.sh) S 4238 4240 3853 0 -1 4194304 312 155 0 0 0 0 0 0 18 0 1 0 1131959381 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4240/statm: 1339 238 195 169 0 50 0
[pid=4243] ppid=4240 vsize=66716 CPUtime=802.43
/proc/4243/stat : 4243 (manysat1.1_stat) R 4240 4240 3853 0 -1 4194304 13215 0 0 0 80221 22 0 0 18 0 2 0 1131959382 68317184 13201 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4243/statm: 16679 13201 83 193 0 16483 0
[pid=4243/tid=4244] ppid=4240 vsize=66716 CPUtime=402.09
/proc/4243/task/4244/stat : 4244 (manysat1.1_stat) R 4240 4240 3853 0 -1 4194368 6480 0 0 0 40197 12 0 0 25 0 2 0 1131959382 68317184 13201 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.43
Current children cumulated vsize (KiB) 72072

[startup+462.302 s]
/proc/loadavg: 1.99 1.78 1.38 3/79 4246
/proc/meminfo: memFree=1589080/2055920 swapFree=4173760/4192956
[pid=4240] ppid=4238 vsize=5356 CPUtime=0
/proc/4240/stat : 4240 (manysat.sh) S 4238 4240 3853 0 -1 4194304 312 155 0 0 0 0 0 0 18 0 1 0 1131959381 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4240/statm: 1339 238 195 169 0 50 0
[pid=4243] ppid=4240 vsize=72496 CPUtime=922.11
/proc/4243/stat : 4243 (manysat1.1_stat) R 4240 4240 3853 0 -1 4194304 14450 0 0 0 92187 24 0 0 25 0 2 0 1131959382 74235904 14436 1992294400 134512640 135305190 4294956144 18446744073709551615 134528382 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4243/statm: 18124 14436 83 193 0 17928 0
[pid=4243/tid=4244] ppid=4240 vsize=72496 CPUtime=462.07
/proc/4243/task/4244/stat : 4244 (manysat1.1_stat) R 4240 4240 3853 0 -1 4194368 7257 0 0 0 46193 14 0 0 25 0 2 0 1131959382 74235904 14436 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.11
Current children cumulated vsize (KiB) 77852

[startup+522.302 s]
/proc/loadavg: 1.99 1.82 1.42 3/79 4246
/proc/meminfo: memFree=1587352/2055920 swapFree=4173760/4192956
[pid=4240] ppid=4238 vsize=5356 CPUtime=0
/proc/4240/stat : 4240 (manysat.sh) S 4238 4240 3853 0 -1 4194304 312 155 0 0 0 0 0 0 18 0 1 0 1131959381 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4240/statm: 1339 238 195 169 0 50 0
[pid=4243] ppid=4240 vsize=73900 CPUtime=1041.8
/proc/4243/stat : 4243 (manysat1.1_stat) R 4240 4240 3853 0 -1 4194304 14894 0 0 0 104155 25 0 0 25 0 2 0 1131959382 75673600 14880 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4243/statm: 18475 14880 83 193 0 18279 0
[pid=4243/tid=4244] ppid=4240 vsize=73900 CPUtime=522.04
/proc/4243/task/4244/stat : 4244 (manysat1.1_stat) R 4240 4240 3853 0 -1 4194368 7508 0 0 0 52190 14 0 0 25 0 2 0 1131959382 75673600 14880 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.8
Current children cumulated vsize (KiB) 79256

[startup+582.302 s]
/proc/loadavg: 1.99 1.85 1.45 3/79 4246
/proc/meminfo: memFree=1584984/2055920 swapFree=4173760/4192956
[pid=4240] ppid=4238 vsize=5356 CPUtime=0
/proc/4240/stat : 4240 (manysat.sh) S 4238 4240 3853 0 -1 4194304 312 155 0 0 0 0 0 0 18 0 1 0 1131959381 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4240/statm: 1339 238 195 169 0 50 0
[pid=4243] ppid=4240 vsize=76020 CPUtime=1161.49
/proc/4243/stat : 4243 (manysat1.1_stat) R 4240 4240 3853 0 -1 4194304 15486 0 0 0 116123 26 0 0 25 0 2 0 1131959382 77844480 15472 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4243/statm: 19005 15472 83 193 0 18809 0
[pid=4243/tid=4244] ppid=4240 vsize=76020 CPUtime=582.02
/proc/4243/task/4244/stat : 4244 (manysat1.1_stat) R 4240 4240 3853 0 -1 4194368 7828 0 0 0 58187 15 0 0 25 0 2 0 1131959382 77844480 15472 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.49
Current children cumulated vsize (KiB) 81376



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.702 s]
/proc/loadavg: 1.99 1.86 1.46 3/79 4246
/proc/meminfo: memFree=1582872/2055920 swapFree=4173760/4192956
[pid=4240] ppid=4238 vsize=5356 CPUtime=0
/proc/4240/stat : 4240 (manysat.sh) S 4238 4240 3853 0 -1 4194304 312 155 0 0 0 0 0 0 18 0 1 0 1131959381 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4240/statm: 1339 238 195 169 0 50 0
[pid=4243] ppid=4240 vsize=79188 CPUtime=1200.2
/proc/4243/stat : 4243 (manysat1.1_stat) R 4240 4240 3853 0 -1 4194304 16003 0 0 0 119993 27 0 0 18 0 2 0 1131959382 81088512 15989 1992294400 134512640 135305190 4294956144 18446744073709551615 134538175 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4243/statm: 19797 15989 83 193 0 19601 0
[pid=4243/tid=4244] ppid=4240 vsize=79188 CPUtime=601.42
/proc/4243/task/4244/stat : 4244 (manysat1.1_stat) R 4240 4240 3853 0 -1 4194368 8109 0 0 0 60126 16 0 0 25 0 2 0 1131959382 81088512 15989 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.2
Current children cumulated vsize (KiB) 84544

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: 1.99 1.86 1.46 3/79 4246
/proc/meminfo: memFree=1582872/2055920 swapFree=4173760/4192956
[pid=4240] ppid=4238 vsize=5356 CPUtime=0
/proc/4240/stat : 4240 (manysat.sh) S 4238 4240 3853 0 -1 4194304 312 155 0 0 0 0 0 0 18 0 1 0 1131959381 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4240/statm: 1339 238 195 169 0 50 0
[pid=4243] ppid=4240 vsize=79188 CPUtime=1200.2
/proc/4243/stat : 4243 (manysat1.1_stat) R 4240 4240 3853 0 -1 4194304 16003 0 0 0 119993 27 0 0 18 0 2 0 1131959382 81088512 15989 1992294400 134512640 135305190 4294956144 18446744073709551615 134538175 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4243/statm: 19797 15989 83 193 0 19601 0
[pid=4243/tid=4244] ppid=4240 vsize=79188 CPUtime=601.42
/proc/4243/task/4244/stat : 4244 (manysat1.1_stat) R 4240 4240 3853 0 -1 4194368 8109 0 0 0 60126 16 0 0 25 0 2 0 1131959382 81088512 15989 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.2
Current children cumulated vsize (KiB) 84544

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 4240 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=3999
# CPU time returned by wait4() is 0.010997
# while last known CPU time is 1200.2
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.72
CPU time (s): 1200.2
CPU user time (s): 1199.93
CPU system time (s): 0.27
CPU usage (%): 199.461
Max. virtual memory (cumulated for all children) (KiB): 84544

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.006998
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 467
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 0.740887 second user time and 2.01169 second system time

The end

Launcher Data 

Begin job on node65 at 2009-04-01 15:36:22
IDJOB=1527347
IDBENCH=70725
IDSOLVER=514
FILE ID=node65/1527347-1238592982
PBS_JOBID= 9068307
Free space on /tmp= 66316 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/460/unif-k3-r4.25-v460-c1955-S321371087-018.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527347-1238592982/watcher-1527347-1238592982 -o /tmp/evaluation-result-1527347-1238592982/solver-1527347-1238592982 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1527347-1238592982.cnf aimd 1

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

MD5SUM BENCH= b036614b8a0cd434fa1df7a69038371b
RANDOM SEED=719464283

node65.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		: 3000.231
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		: 3000.231
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:       1647760 kB
Buffers:         88448 kB
Cached:         231016 kB
SwapCached:       9792 kB
Active:         196480 kB
Inactive:       134332 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1647760 kB
SwapTotal:     4192956 kB
SwapFree:      4173760 kB
Dirty:            1516 kB
Writeback:           0 kB
Mapped:          16988 kB
Slab:            62152 kB
Committed_AS:  3573116 kB
PageTables:       2316 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= 66316 MiB
End job on node65 at 2009-04-01 15:46:26