Trace number 1527243

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) 1200.14 601.419

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/540/
unif-k3-r4.25-v540-c2295-S449511205-064.cnf
MD5SUM0527554bf26e85456bf4748c19812747
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.066989
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 |    2282     6937 |      --       0       --      -- |     --   | -13/52
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 526   #clauses: 2282   #literals: 6937
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-1527243-1238585223/watcher-1527243-1238585223 -o /tmp/evaluation-result-1527243-1238585223/solver-1527243-1238585223 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1527243-1238585223.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: 2.22 2.16 1.92 3/64 395
/proc/meminfo: memFree=1211952/2055920 swapFree=4176996/4192956
[pid=395] ppid=393 vsize=5356 CPUtime=0
/proc/395/stat : 395 (manysat.sh) R 393 395 32226 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1131184415 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 240577473183 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/395/statm: 1339 234 194 169 0 50 0
[pid=396] ppid=395 vsize=956 CPUtime=0
/proc/396/stat : 396 (SatElite) R 395 395 32226 0 -1 4194304 141 0 0 0 0 0 0 0 18 0 1 0 1131184415 978944 126 1992294400 134512640 135034092 4294956096 18446744073709551615 134555100 0 0 4096 3 0 0 0 17 0 0 0
/proc/396/statm: 239 135 61 127 0 109 0

[startup+0.0495309 s]
/proc/loadavg: 2.22 2.16 1.92 3/64 395
/proc/meminfo: memFree=1211952/2055920 swapFree=4176996/4192956
[pid=395] ppid=393 vsize=5356 CPUtime=0
/proc/395/stat : 395 (manysat.sh) S 393 395 32226 0 -1 4194304 312 172 0 0 0 0 0 0 16 0 1 0 1131184415 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/395/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.607163 s]
/proc/loadavg: 2.22 2.16 1.92 3/64 395
/proc/meminfo: memFree=1211952/2055920 swapFree=4176996/4192956
[pid=395] ppid=393 vsize=5356 CPUtime=0
/proc/395/stat : 395 (manysat.sh) S 393 395 32226 0 -1 4194304 312 172 0 0 0 0 0 0 16 0 1 0 1131184415 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/395/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701469 s]
/proc/loadavg: 2.22 2.16 1.92 3/64 395
/proc/meminfo: memFree=1211952/2055920 swapFree=4176996/4192956
[pid=395] ppid=393 vsize=5356 CPUtime=0
/proc/395/stat : 395 (manysat.sh) S 393 395 32226 0 -1 4194304 312 172 0 0 0 0 0 0 16 0 1 0 1131184415 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/395/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.801479 s]
/proc/loadavg: 2.22 2.16 1.92 3/64 395
/proc/meminfo: memFree=1211952/2055920 swapFree=4176996/4192956
[pid=395] ppid=393 vsize=5356 CPUtime=0
/proc/395/stat : 395 (manysat.sh) S 393 395 32226 0 -1 4194304 312 172 0 0 0 0 0 0 16 0 1 0 1131184415 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/395/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50154 s]
/proc/loadavg: 2.20 2.16 1.92 3/67 399
/proc/meminfo: memFree=1208280/2055920 swapFree=4176996/4192956
[pid=395] ppid=393 vsize=5356 CPUtime=0
/proc/395/stat : 395 (manysat.sh) S 393 395 32226 0 -1 4194304 312 172 0 0 0 0 0 0 16 0 1 0 1131184415 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/395/statm: 1339 238 195 169 0 50 0
[pid=398] ppid=395 vsize=16016 CPUtime=2.96
/proc/398/stat : 398 (manysat1.1_stat) R 395 395 32226 0 -1 4194304 914 0 0 0 295 1 0 0 16 0 2 0 1131184416 16400384 900 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/398/statm: 4004 900 83 193 0 3808 0
[pid=398/tid=399] ppid=395 vsize=16016 CPUtime=1.47
/proc/398/task/399/stat : 399 (manysat1.1_stat) R 395 395 32226 0 -1 4194368 359 0 0 0 147 0 0 0 16 0 2 0 1131184416 16400384 900 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 21372

[startup+3.10169 s]
/proc/loadavg: 2.20 2.16 1.92 3/67 399
/proc/meminfo: memFree=1206360/2055920 swapFree=4176996/4192956
[pid=395] ppid=393 vsize=5356 CPUtime=0
/proc/395/stat : 395 (manysat.sh) S 393 395 32226 0 -1 4194304 312 172 0 0 0 0 0 0 16 0 1 0 1131184415 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/395/statm: 1339 238 195 169 0 50 0
[pid=398] ppid=395 vsize=17600 CPUtime=6.14
/proc/398/stat : 398 (manysat1.1_stat) R 395 395 32226 0 -1 4194304 1394 0 0 0 613 1 0 0 17 0 2 0 1131184416 18022400 1380 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/398/statm: 4400 1380 83 193 0 4204 0
[pid=398/tid=399] ppid=395 vsize=17600 CPUtime=3.07
/proc/398/task/399/stat : 399 (manysat1.1_stat) R 395 395 32226 0 -1 4194368 626 0 0 0 307 0 0 0 19 0 2 0 1131184416 18022400 1380 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 22956

[startup+6.30297 s]
/proc/loadavg: 2.20 2.16 1.92 3/67 399
/proc/meminfo: memFree=1202264/2055920 swapFree=4176996/4192956
[pid=395] ppid=393 vsize=5356 CPUtime=0
/proc/395/stat : 395 (manysat.sh) S 393 395 32226 0 -1 4194304 312 172 0 0 0 0 0 0 16 0 1 0 1131184415 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/395/statm: 1339 238 195 169 0 50 0
[pid=398] ppid=395 vsize=22516 CPUtime=12.53
/proc/398/stat : 398 (manysat1.1_stat) R 395 395 32226 0 -1 4194304 2474 0 0 0 1250 3 0 0 17 0 2 0 1131184416 23056384 2460 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/398/statm: 5629 2460 83 193 0 5433 0
[pid=398/tid=399] ppid=395 vsize=22516 CPUtime=6.27
/proc/398/task/399/stat : 399 (manysat1.1_stat) R 395 395 32226 0 -1 4194368 1113 0 0 0 626 1 0 0 18 0 2 0 1131184416 23056384 2460 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 27872

[startup+12.7015 s]
/proc/loadavg: 2.17 2.15 1.92 3/67 399
/proc/meminfo: memFree=1198232/2055920 swapFree=4176996/4192956
[pid=395] ppid=393 vsize=5356 CPUtime=0
/proc/395/stat : 395 (manysat.sh) S 393 395 32226 0 -1 4194304 312 172 0 0 0 0 0 0 16 0 1 0 1131184415 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/395/statm: 1339 238 195 169 0 50 0
[pid=398] ppid=395 vsize=25912 CPUtime=25.29
/proc/398/stat : 398 (manysat1.1_stat) R 395 395 32226 0 -1 4194304 3350 0 0 0 2525 4 0 0 17 0 2 0 1131184416 26533888 3336 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/398/statm: 6478 3336 83 193 0 6282 0
[pid=398/tid=399] ppid=395 vsize=25912 CPUtime=12.66
/proc/398/task/399/stat : 399 (manysat1.1_stat) R 395 395 32226 0 -1 4194368 1480 0 0 0 1265 1 0 0 25 0 2 0 1131184416 26533888 3336 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 31268

[startup+25.5027 s]
/proc/loadavg: 2.14 2.15 1.92 3/67 399
/proc/meminfo: memFree=1194520/2055920 swapFree=4176996/4192956
[pid=395] ppid=393 vsize=5356 CPUtime=0
/proc/395/stat : 395 (manysat.sh) S 393 395 32226 0 -1 4194304 312 172 0 0 0 0 0 0 16 0 1 0 1131184415 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/395/statm: 1339 238 195 169 0 50 0
[pid=398] ppid=395 vsize=29556 CPUtime=50.83
/proc/398/stat : 398 (manysat1.1_stat) R 395 395 32226 0 -1 4194304 4354 0 0 0 5077 6 0 0 18 0 2 0 1131184416 30265344 4340 1992294400 134512640 135305190 4294956144 18446744073709551615 134528536 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/398/statm: 7389 4340 83 193 0 7193 0
[pid=398/tid=399] ppid=395 vsize=29556 CPUtime=25.45
/proc/398/task/399/stat : 399 (manysat1.1_stat) R 395 395 32226 0 -1 4194368 1998 0 0 0 2543 2 0 0 23 0 2 0 1131184416 30265344 4340 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.83
Current children cumulated vsize (KiB) 34912

[startup+51.1069 s]
/proc/loadavg: 2.09 2.13 1.92 3/67 399
/proc/meminfo: memFree=1189144/2055920 swapFree=4176996/4192956
[pid=395] ppid=393 vsize=5356 CPUtime=0
/proc/395/stat : 395 (manysat.sh) S 393 395 32226 0 -1 4194304 312 172 0 0 0 0 0 0 16 0 1 0 1131184415 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/395/statm: 1339 238 195 169 0 50 0
[pid=398] ppid=395 vsize=36144 CPUtime=101.92
/proc/398/stat : 398 (manysat1.1_stat) R 395 395 32226 0 -1 4194304 5670 0 0 0 10183 9 0 0 17 0 2 0 1131184416 37011456 5656 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/398/statm: 9036 5656 83 193 0 8840 0
[pid=398/tid=399] ppid=395 vsize=36144 CPUtime=51.05
/proc/398/task/399/stat : 399 (manysat1.1_stat) R 395 395 32226 0 -1 4194368 2646 0 0 0 5101 4 0 0 25 0 2 0 1131184416 37011456 5656 1992294400 134512640 135305190 4294956144 18446744073709551615 134528536 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.92
Current children cumulated vsize (KiB) 41500

[startup+102.302 s]
/proc/loadavg: 2.04 2.11 1.92 3/67 399
/proc/meminfo: memFree=1181400/2055920 swapFree=4176996/4192956
[pid=395] ppid=393 vsize=5356 CPUtime=0
/proc/395/stat : 395 (manysat.sh) S 393 395 32226 0 -1 4194304 312 172 0 0 0 0 0 0 16 0 1 0 1131184415 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/395/statm: 1339 238 195 169 0 50 0
[pid=398] ppid=395 vsize=43416 CPUtime=204.08
/proc/398/stat : 398 (manysat1.1_stat) R 395 395 32226 0 -1 4194304 7577 0 0 0 20395 13 0 0 25 0 2 0 1131184416 44457984 7563 1992294400 134512640 135305190 4294956144 18446744073709551615 134528325 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/398/statm: 10854 7563 83 193 0 10658 0
[pid=398/tid=399] ppid=395 vsize=43416 CPUtime=102.23
/proc/398/task/399/stat : 399 (manysat1.1_stat) R 395 395 32226 0 -1 4194368 3691 0 0 0 10216 7 0 0 25 0 2 0 1131184416 44457984 7563 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.08
Current children cumulated vsize (KiB) 48772

[startup+162.303 s]
/proc/loadavg: 2.01 2.09 1.92 3/67 399
/proc/meminfo: memFree=1175960/2055920 swapFree=4176996/4192956
[pid=395] ppid=393 vsize=5356 CPUtime=0
/proc/395/stat : 395 (manysat.sh) S 393 395 32226 0 -1 4194304 312 172 0 0 0 0 0 0 16 0 1 0 1131184415 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/395/statm: 1339 238 195 169 0 50 0
[pid=398] ppid=395 vsize=49436 CPUtime=323.82
/proc/398/stat : 398 (manysat1.1_stat) R 395 395 32226 0 -1 4194304 8922 0 0 0 32366 16 0 0 25 0 2 0 1131184416 50622464 8908 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/398/statm: 12359 8908 83 193 0 12163 0
[pid=398/tid=399] ppid=395 vsize=49436 CPUtime=162.2
/proc/398/task/399/stat : 399 (manysat1.1_stat) R 395 395 32226 0 -1 4194368 4304 0 0 0 16212 8 0 0 25 0 2 0 1131184416 50622464 8908 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) 54792

[startup+222.303 s]
/proc/loadavg: 2.00 2.07 1.92 3/67 399
/proc/meminfo: memFree=1171480/2055920 swapFree=4176996/4192956
[pid=395] ppid=393 vsize=5356 CPUtime=0
/proc/395/stat : 395 (manysat.sh) S 393 395 32226 0 -1 4194304 312 172 0 0 0 0 0 0 16 0 1 0 1131184415 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/395/statm: 1339 238 195 169 0 50 0
[pid=398] ppid=395 vsize=53656 CPUtime=443.57
/proc/398/stat : 398 (manysat1.1_stat) R 395 395 32226 0 -1 4194304 10028 0 0 0 44339 18 0 0 25 0 2 0 1131184416 54943744 10014 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/398/statm: 13414 10014 83 193 0 13218 0
[pid=398/tid=399] ppid=395 vsize=53656 CPUtime=222.18
/proc/398/task/399/stat : 399 (manysat1.1_stat) R 395 395 32226 0 -1 4194368 4860 0 0 0 22209 9 0 0 25 0 2 0 1131184416 54943744 10014 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.57
Current children cumulated vsize (KiB) 59012

[startup+282.302 s]
/proc/loadavg: 2.00 2.05 1.92 3/67 399
/proc/meminfo: memFree=1165400/2055920 swapFree=4176996/4192956
[pid=395] ppid=393 vsize=5356 CPUtime=0
/proc/395/stat : 395 (manysat.sh) S 393 395 32226 0 -1 4194304 312 172 0 0 0 0 0 0 16 0 1 0 1131184415 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/395/statm: 1339 238 195 169 0 50 0
[pid=398] ppid=395 vsize=60592 CPUtime=563.31
/proc/398/stat : 398 (manysat1.1_stat) R 395 395 32226 0 -1 4194304 11575 0 0 0 56311 20 0 0 20 0 2 0 1131184416 62046208 11561 1992294400 134512640 135305190 4294956144 18446744073709551615 134528298 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/398/statm: 15148 11561 83 193 0 14952 0
[pid=398/tid=399] ppid=395 vsize=60592 CPUtime=282.16
/proc/398/task/399/stat : 399 (manysat1.1_stat) R 395 395 32226 0 -1 4194368 5613 0 0 0 28206 10 0 0 25 0 2 0 1131184416 62046208 11561 1992294400 134512640 135305190 4294956144 18446744073709551615 134528227 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.31
Current children cumulated vsize (KiB) 65948

[startup+342.301 s]
/proc/loadavg: 2.00 2.04 1.92 3/67 399
/proc/meminfo: memFree=1164120/2055920 swapFree=4176996/4192956
[pid=395] ppid=393 vsize=5356 CPUtime=0
/proc/395/stat : 395 (manysat.sh) S 393 395 32226 0 -1 4194304 312 172 0 0 0 0 0 0 16 0 1 0 1131184415 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/395/statm: 1339 238 195 169 0 50 0
[pid=398] ppid=395 vsize=61384 CPUtime=683.06
/proc/398/stat : 398 (manysat1.1_stat) R 395 395 32226 0 -1 4194304 11915 0 0 0 68286 20 0 0 25 0 2 0 1131184416 62857216 11901 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/398/statm: 15346 11901 83 193 0 15150 0
[pid=398/tid=399] ppid=395 vsize=61384 CPUtime=342.14
/proc/398/task/399/stat : 399 (manysat1.1_stat) R 395 395 32226 0 -1 4194368 5805 0 0 0 34204 10 0 0 25 0 2 0 1131184416 62857216 11901 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.06
Current children cumulated vsize (KiB) 66740

[startup+402.302 s]
/proc/loadavg: 2.00 2.03 1.92 3/67 399
/proc/meminfo: memFree=1158168/2055920 swapFree=4176996/4192956
[pid=395] ppid=393 vsize=5356 CPUtime=0
/proc/395/stat : 395 (manysat.sh) S 393 395 32226 0 -1 4194304 312 172 0 0 0 0 0 0 16 0 1 0 1131184415 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/395/statm: 1339 238 195 169 0 50 0
[pid=398] ppid=395 vsize=66624 CPUtime=802.79
/proc/398/stat : 398 (manysat1.1_stat) R 395 395 32226 0 -1 4194304 13397 0 0 0 80256 23 0 0 25 0 2 0 1131184416 68222976 13383 1992294400 134512640 135305190 4294956144 18446744073709551615 134528557 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/398/statm: 16656 13383 83 193 0 16460 0
[pid=398/tid=399] ppid=395 vsize=66624 CPUtime=402.05
/proc/398/task/399/stat : 399 (manysat1.1_stat) R 395 395 32226 0 -1 4194368 6593 0 0 0 40193 12 0 0 25 0 2 0 1131184416 68222976 13383 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.79
Current children cumulated vsize (KiB) 71980

[startup+462.302 s]
/proc/loadavg: 2.00 2.02 1.92 3/67 399
/proc/meminfo: memFree=1156632/2055920 swapFree=4176996/4192956
[pid=395] ppid=393 vsize=5356 CPUtime=0
/proc/395/stat : 395 (manysat.sh) S 393 395 32226 0 -1 4194304 312 172 0 0 0 0 0 0 16 0 1 0 1131184415 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/395/statm: 1339 238 195 169 0 50 0
[pid=398] ppid=395 vsize=68416 CPUtime=922.54
/proc/398/stat : 398 (manysat1.1_stat) R 395 395 32226 0 -1 4194304 13754 0 0 0 92231 23 0 0 25 0 2 0 1131184416 70057984 13740 1992294400 134512640 135305190 4294956144 18446744073709551615 134528520 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/398/statm: 17104 13740 83 193 0 16908 0
[pid=398/tid=399] ppid=395 vsize=68416 CPUtime=461.81
/proc/398/task/399/stat : 399 (manysat1.1_stat) R 395 395 32226 0 -1 4194368 6670 0 0 0 46169 12 0 0 25 0 2 0 1131184416 70057984 13740 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.54
Current children cumulated vsize (KiB) 73772

[startup+522.301 s]
/proc/loadavg: 2.00 2.02 1.92 3/67 399
/proc/meminfo: memFree=1152280/2055920 swapFree=4176996/4192956
[pid=395] ppid=393 vsize=5356 CPUtime=0
/proc/395/stat : 395 (manysat.sh) S 393 395 32226 0 -1 4194304 312 172 0 0 0 0 0 0 16 0 1 0 1131184415 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/395/statm: 1339 238 195 169 0 50 0
[pid=398] ppid=395 vsize=73996 CPUtime=1042.29
/proc/398/stat : 398 (manysat1.1_stat) R 395 395 32226 0 -1 4194304 14876 0 0 0 104203 26 0 0 25 0 2 0 1131184416 75771904 14862 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/398/statm: 18499 14862 83 193 0 18303 0
[pid=398/tid=399] ppid=395 vsize=73996 CPUtime=521.57
/proc/398/task/399/stat : 399 (manysat1.1_stat) R 395 395 32226 0 -1 4194368 7118 0 0 0 52144 13 0 0 25 0 2 0 1131184416 75771904 14862 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.29
Current children cumulated vsize (KiB) 79352

[startup+582.302 s]
/proc/loadavg: 2.00 2.01 1.92 3/67 399
/proc/meminfo: memFree=1146136/2055920 swapFree=4176996/4192956
[pid=395] ppid=393 vsize=5356 CPUtime=0
/proc/395/stat : 395 (manysat.sh) S 393 395 32226 0 -1 4194304 312 172 0 0 0 0 0 0 16 0 1 0 1131184415 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/395/statm: 1339 238 195 169 0 50 0
[pid=398] ppid=395 vsize=80448 CPUtime=1162.02
/proc/398/stat : 398 (manysat1.1_stat) R 395 395 32226 0 -1 4194304 16383 0 0 0 116174 28 0 0 20 0 2 0 1131184416 82378752 16369 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/398/statm: 20112 16369 83 193 0 19916 0
[pid=398/tid=399] ppid=395 vsize=80448 CPUtime=581.33
/proc/398/task/399/stat : 399 (manysat1.1_stat) R 395 395 32226 0 -1 4194368 7862 0 0 0 58119 14 0 0 25 0 2 0 1131184416 82378752 16369 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1162.02
Current children cumulated vsize (KiB) 85804



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.401 s]
/proc/loadavg: 2.00 2.01 1.92 3/67 399
/proc/meminfo: memFree=1146072/2055920 swapFree=4176996/4192956
[pid=395] ppid=393 vsize=5356 CPUtime=0
/proc/395/stat : 395 (manysat.sh) S 393 395 32226 0 -1 4194304 312 172 0 0 0 0 0 0 16 0 1 0 1131184415 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/395/statm: 1339 238 195 169 0 50 0
[pid=398] ppid=395 vsize=80448 CPUtime=1200.14
/proc/398/stat : 398 (manysat1.1_stat) R 395 395 32226 0 -1 4194304 16383 0 0 0 119986 28 0 0 25 0 2 0 1131184416 82378752 16369 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/398/statm: 20112 16369 83 193 0 19916 0
[pid=398/tid=399] ppid=395 vsize=80448 CPUtime=600.35
/proc/398/task/399/stat : 399 (manysat1.1_stat) R 395 395 32226 0 -1 4194368 7862 0 0 0 60021 14 0 0 25 0 2 0 1131184416 82378752 16369 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.14
Current children cumulated vsize (KiB) 85804

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

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

[startup+601.401 s]
/proc/loadavg: 2.00 2.01 1.92 3/67 399
/proc/meminfo: memFree=1146072/2055920 swapFree=4176996/4192956
[pid=395] ppid=393 vsize=5356 CPUtime=0
/proc/395/stat : 395 (manysat.sh) S 393 395 32226 0 -1 4194304 312 172 0 0 0 0 0 0 16 0 1 0 1131184415 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/395/statm: 1339 238 195 169 0 50 0
[pid=398] ppid=395 vsize=80448 CPUtime=1200.14
/proc/398/stat : 398 (manysat1.1_stat) R 395 395 32226 0 -1 4194304 16383 0 0 0 119986 28 0 0 25 0 2 0 1131184416 82378752 16369 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/398/statm: 20112 16369 83 193 0 19916 0
[pid=398/tid=399] ppid=395 vsize=80448 CPUtime=600.35
/proc/398/task/399/stat : 399 (manysat1.1_stat) R 395 395 32226 0 -1 4194368 7862 0 0 0 60021 14 0 0 25 0 2 0 1131184416 82378752 16369 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.14
Current children cumulated vsize (KiB) 85804

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 395 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 1200.14
#
# 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): 1200.14
CPU user time (s): 1199.86
CPU system time (s): 0.28
CPU usage (%): 199.552
Max. virtual memory (cumulated for all children) (KiB): 85804

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= 2

runsolver used 0.611906 second user time and 1.58976 second system time

The end

Launcher Data 

Begin job on node50 at 2009-04-01 13:27:03
IDJOB=1527243
IDBENCH=70704
IDSOLVER=515
FILE ID=node50/1527243-1238585223
PBS_JOBID= 9062214
Free space on /tmp= 64220 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/540/unif-k3-r4.25-v540-c2295-S449511205-064.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527243-1238585223/watcher-1527243-1238585223 -o /tmp/evaluation-result-1527243-1238585223/solver-1527243-1238585223 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1527243-1238585223.cnf aimd 2

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

MD5SUM BENCH= 0527554bf26e85456bf4748c19812747
RANDOM SEED=180042119

node50.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		: 3000.238
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		: 3000.238
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:       1212440 kB
Buffers:        106864 kB
Cached:         629652 kB
SwapCached:       9920 kB
Active:         227820 kB
Inactive:       520368 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1212440 kB
SwapTotal:     4192956 kB
SwapFree:      4176996 kB
Dirty:            1528 kB
Writeback:           0 kB
Mapped:          17308 kB
Slab:            81336 kB
Committed_AS:  3211256 kB
PageTables:       1456 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= 64220 MiB
End job on node50 at 2009-04-01 13:37:06