Trace number 1735756

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) 1200.19 601.724

General information on the benchmark

NameCRAFTED/rbsat/crafted/forced/
rbsat-v945c61409gyes2.cnf
MD5SUM940c3065d47a27ab24578a138a8ab3c0
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.96755
Satisfiable
(Un)Satisfiability was proved
Number of variables945
Number of clauses61409
Sum of the clauses size123673
Maximum clause length21
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 261364
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 545

Solver Data 

0.00/0.00	c Parsing...
0.01/0.03	c ==============================================================================
0.01/0.03	c |           |     ORIGINAL     |              LEARNT              |          |
0.01/0.03	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.01/0.03	c ==============================================================================
0.01/0.03	c |         0 |   61409   123673 |   18422       0        0     nan |  0.000 % |
0.18/0.26	c |         0 |   60464   200283 |      --       0       --      -- |     --   | -945/76610
0.18/0.26	c ==============================================================================
0.18/0.26	c Result  :   #vars: 900   #clauses: 60464   #literals: 200283
0.18/0.26	c CPU time:   0.250961 s
0.18/0.26	c ==============================================================================

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1735756-1240806313/watcher-1735756-1240806313 -o /tmp/evaluation-result-1735756-1240806313/solver-1735756-1240806313 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1735756-1240806313.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 3/64 2350
/proc/meminfo: memFree=1492872/2055920 swapFree=4192812/4192956
[pid=2350] ppid=2348 vsize=5356 CPUtime=0
/proc/2350/stat : 2350 (manysat.sh) S 2348 2350 2043 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 108659884 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2350/statm: 1339 235 195 169 0 50 0
[pid=2351] ppid=2350 vsize=832 CPUtime=0
/proc/2351/stat : 2351 (SatElite) R 2350 2350 2043 0 -1 4194304 130 0 0 0 0 0 0 0 18 0 1 0 108659884 851968 114 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 1 0 0
/proc/2351/statm: 208 114 51 127 0 78 0

[startup+0.0190179 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2350
/proc/meminfo: memFree=1492872/2055920 swapFree=4192812/4192956
[pid=2350] ppid=2348 vsize=5356 CPUtime=0
/proc/2350/stat : 2350 (manysat.sh) S 2348 2350 2043 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 108659884 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2350/statm: 1339 235 195 169 0 50 0
[pid=2351] ppid=2350 vsize=1980 CPUtime=0.01
/proc/2351/stat : 2351 (SatElite) R 2350 2350 2043 0 -1 4194304 427 0 0 0 1 0 0 0 18 0 1 0 108659884 2027520 411 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/2351/statm: 495 411 51 127 0 365 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 7336

[startup+0.101026 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2350
/proc/meminfo: memFree=1492872/2055920 swapFree=4192812/4192956
[pid=2350] ppid=2348 vsize=5356 CPUtime=0
/proc/2350/stat : 2350 (manysat.sh) S 2348 2350 2043 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 108659884 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2350/statm: 1339 235 195 169 0 50 0
[pid=2351] ppid=2350 vsize=6504 CPUtime=0.08
/proc/2351/stat : 2351 (SatElite) R 2350 2350 2043 0 -1 4194304 1359 0 0 0 8 0 0 0 18 0 1 0 108659884 6660096 1343 1992294400 134512640 135034092 4294956096 18446744073709551615 134529351 0 0 4096 3 0 0 0 17 1 0 0
/proc/2351/statm: 1626 1343 68 127 0 1496 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 11860

[startup+0.301046 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2350
/proc/meminfo: memFree=1492872/2055920 swapFree=4192812/4192956
[pid=2350] ppid=2348 vsize=5356 CPUtime=0
/proc/2350/stat : 2350 (manysat.sh) S 2348 2350 2043 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 108659884 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2350/statm: 1339 235 195 169 0 50 0
[pid=2351] ppid=2350 vsize=5724 CPUtime=0.28
/proc/2351/stat : 2351 (SatElite) R 2350 2350 2043 0 -1 4194304 1361 0 0 0 28 0 0 0 19 0 1 0 108659884 5861376 1223 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 1 0 0
/proc/2351/statm: 1431 1223 69 127 0 1301 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 11080

[startup+0.701093 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2350
/proc/meminfo: memFree=1492872/2055920 swapFree=4192812/4192956
[pid=2350] ppid=2348 vsize=5356 CPUtime=0.32
/proc/2350/stat : 2350 (manysat.sh) S 2348 2350 2043 0 -1 4194304 312 1364 0 0 0 0 31 1 16 0 1 0 108659884 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2350/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.32
Current children cumulated vsize (KiB) 5356

[startup+1.50117 s]
/proc/loadavg: 1.00 1.00 1.00 3/67 2354
/proc/meminfo: memFree=1479984/2055920 swapFree=4192812/4192956
[pid=2350] ppid=2348 vsize=5356 CPUtime=0.32
/proc/2350/stat : 2350 (manysat.sh) S 2348 2350 2043 0 -1 4194304 312 1364 0 0 0 0 31 1 16 0 1 0 108659884 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2350/statm: 1339 238 195 169 0 50 0
[pid=2353] ppid=2350 vsize=24436 CPUtime=2.25
/proc/2353/stat : 2353 (manysat1.1_stat) R 2350 2350 2043 0 -1 4194304 3355 0 0 0 223 2 0 0 17 0 2 0 108659917 25022464 3340 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/2353/statm: 6109 3340 83 193 0 5913 0
[pid=2353/tid=2354] ppid=2350 vsize=24436 CPUtime=1.08
/proc/2353/task/2354/stat : 2354 (manysat1.1_stat) R 2350 2350 2043 0 -1 4194368 678 0 0 0 108 0 0 0 18 0 2 0 108659924 25022464 3340 1992294400 134512640 135305190 4294956144 18446744073709551615 134558366 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.57
Current children cumulated vsize (KiB) 29792

[startup+3.10134 s]
/proc/loadavg: 1.08 1.02 1.01 3/67 2354
/proc/meminfo: memFree=1475824/2055920 swapFree=4192812/4192956
[pid=2350] ppid=2348 vsize=5356 CPUtime=0.32
/proc/2350/stat : 2350 (manysat.sh) S 2348 2350 2043 0 -1 4194304 312 1364 0 0 0 0 31 1 16 0 1 0 108659884 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2350/statm: 1339 238 195 169 0 50 0
[pid=2353] ppid=2350 vsize=29728 CPUtime=5.44
/proc/2353/stat : 2353 (manysat1.1_stat) R 2350 2350 2043 0 -1 4194304 4539 0 0 0 542 2 0 0 17 0 2 0 108659917 30441472 4524 1992294400 134512640 135305190 4294956144 18446744073709551615 134551687 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/2353/statm: 7432 4524 83 193 0 7236 0
[pid=2353/tid=2354] ppid=2350 vsize=29728 CPUtime=2.68
/proc/2353/task/2354/stat : 2354 (manysat1.1_stat) R 2350 2350 2043 0 -1 4194368 1287 0 0 0 268 0 0 0 20 0 2 0 108659924 30441472 4524 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 5.76
Current children cumulated vsize (KiB) 35084

[startup+6.30265 s]
/proc/loadavg: 1.08 1.02 1.01 3/67 2354
/proc/meminfo: memFree=1470384/2055920 swapFree=4192812/4192956
[pid=2350] ppid=2348 vsize=5356 CPUtime=0.32
/proc/2350/stat : 2350 (manysat.sh) S 2348 2350 2043 0 -1 4194304 312 1364 0 0 0 0 31 1 16 0 1 0 108659884 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2350/statm: 1339 238 195 169 0 50 0
[pid=2353] ppid=2350 vsize=33412 CPUtime=11.82
/proc/2353/stat : 2353 (manysat1.1_stat) R 2350 2350 2043 0 -1 4194304 5555 0 0 0 1179 3 0 0 17 0 2 0 108659917 34213888 5540 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/2353/statm: 8353 5540 83 193 0 8157 0
[pid=2353/tid=2354] ppid=2350 vsize=33412 CPUtime=5.88
/proc/2353/task/2354/stat : 2354 (manysat1.1_stat) R 2350 2350 2043 0 -1 4194368 1829 0 0 0 587 1 0 0 17 0 2 0 108659924 34213888 5540 1992294400 134512640 135305190 4294956144 18446744073709551615 134528576 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.14
Current children cumulated vsize (KiB) 38768

[startup+12.7013 s]
/proc/loadavg: 1.22 1.05 1.02 3/67 2354
/proc/meminfo: memFree=1464368/2055920 swapFree=4192812/4192956
[pid=2350] ppid=2348 vsize=5356 CPUtime=0.32
/proc/2350/stat : 2350 (manysat.sh) S 2348 2350 2043 0 -1 4194304 312 1364 0 0 0 0 31 1 16 0 1 0 108659884 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2350/statm: 1339 238 195 169 0 50 0
[pid=2353] ppid=2350 vsize=39656 CPUtime=24.59
/proc/2353/stat : 2353 (manysat1.1_stat) R 2350 2350 2043 0 -1 4194304 7212 0 0 0 2454 5 0 0 17 0 2 0 108659917 40607744 7197 1992294400 134512640 135305190 4294956144 18446744073709551615 134556752 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/2353/statm: 9914 7197 83 193 0 9718 0
[pid=2353/tid=2354] ppid=2350 vsize=39656 CPUtime=12.28
/proc/2353/task/2354/stat : 2354 (manysat1.1_stat) R 2350 2350 2043 0 -1 4194368 2696 0 0 0 1226 2 0 0 17 0 2 0 108659924 40607744 7197 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 24.91
Current children cumulated vsize (KiB) 45012

[startup+25.5016 s]
/proc/loadavg: 1.34 1.08 1.02 3/67 2354
/proc/meminfo: memFree=1455280/2055920 swapFree=4192812/4192956
[pid=2350] ppid=2348 vsize=5356 CPUtime=0.32
/proc/2350/stat : 2350 (manysat.sh) S 2348 2350 2043 0 -1 4194304 312 1364 0 0 0 0 31 1 16 0 1 0 108659884 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2350/statm: 1339 238 195 169 0 50 0
[pid=2353] ppid=2350 vsize=47816 CPUtime=50.11
/proc/2353/stat : 2353 (manysat1.1_stat) R 2350 2350 2043 0 -1 4194304 9078 0 0 0 5003 8 0 0 17 0 2 0 108659917 48963584 9063 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/2353/statm: 11954 9063 83 193 0 11758 0
[pid=2353/tid=2354] ppid=2350 vsize=47816 CPUtime=25.05
/proc/2353/task/2354/stat : 2354 (manysat1.1_stat) R 2350 2350 2043 0 -1 4194368 3651 0 0 0 2502 3 0 0 17 0 2 0 108659924 48963584 9063 1992294400 134512640 135305190 4294956144 18446744073709551615 134528851 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.43
Current children cumulated vsize (KiB) 53172

[startup+51.1011 s]
/proc/loadavg: 1.56 1.15 1.05 3/67 2354
/proc/meminfo: memFree=1440048/2055920 swapFree=4192812/4192956
[pid=2350] ppid=2348 vsize=5356 CPUtime=0.32
/proc/2350/stat : 2350 (manysat.sh) S 2348 2350 2043 0 -1 4194304 312 1364 0 0 0 0 31 1 16 0 1 0 108659884 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2350/statm: 1339 238 195 169 0 50 0
[pid=2353] ppid=2350 vsize=64208 CPUtime=101.18
/proc/2353/stat : 2353 (manysat1.1_stat) R 2350 2350 2043 0 -1 4194304 12960 0 0 0 10105 13 0 0 18 0 2 0 108659917 65748992 12945 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/2353/statm: 16052 12945 83 193 0 15856 0
[pid=2353/tid=2354] ppid=2350 vsize=64208 CPUtime=50.65
/proc/2353/task/2354/stat : 2354 (manysat1.1_stat) R 2350 2350 2043 0 -1 4194368 5600 0 0 0 5059 6 0 0 25 0 2 0 108659924 65748992 12945 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.5
Current children cumulated vsize (KiB) 69564

[startup+102.305 s]
/proc/loadavg: 1.82 1.29 1.10 3/67 2354
/proc/meminfo: memFree=1423472/2055920 swapFree=4192812/4192956
[pid=2350] ppid=2348 vsize=5356 CPUtime=0.32
/proc/2350/stat : 2350 (manysat.sh) S 2348 2350 2043 0 -1 4194304 312 1364 0 0 0 0 31 1 16 0 1 0 108659884 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2350/statm: 1339 238 195 169 0 50 0
[pid=2353] ppid=2350 vsize=79668 CPUtime=203.35
/proc/2353/stat : 2353 (manysat1.1_stat) R 2350 2350 2043 0 -1 4194304 16982 0 0 0 20316 19 0 0 18 0 2 0 108659917 81580032 16967 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/2353/statm: 19917 16967 83 193 0 19721 0
[pid=2353/tid=2354] ppid=2350 vsize=79668 CPUtime=101.83
/proc/2353/task/2354/stat : 2354 (manysat1.1_stat) R 2350 2350 2043 0 -1 4194368 7513 0 0 0 10174 9 0 0 25 0 2 0 108659924 81580032 16967 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 203.67
Current children cumulated vsize (KiB) 85024

[startup+162.301 s]
/proc/loadavg: 1.93 1.41 1.15 3/67 2354
/proc/meminfo: memFree=1401520/2055920 swapFree=4192812/4192956
[pid=2350] ppid=2348 vsize=5356 CPUtime=0.32
/proc/2350/stat : 2350 (manysat.sh) S 2348 2350 2043 0 -1 4194304 312 1364 0 0 0 0 31 1 16 0 1 0 108659884 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2350/statm: 1339 238 195 169 0 50 0
[pid=2353] ppid=2350 vsize=102472 CPUtime=323.05
/proc/2353/stat : 2353 (manysat1.1_stat) R 2350 2350 2043 0 -1 4194304 22453 0 0 0 32278 27 0 0 22 0 2 0 108659917 104931328 22438 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/2353/statm: 25618 22438 83 193 0 25422 0
[pid=2353/tid=2354] ppid=2350 vsize=102472 CPUtime=161.78
/proc/2353/task/2354/stat : 2354 (manysat1.1_stat) R 2350 2350 2043 0 -1 4194368 9932 0 0 0 16165 13 0 0 21 0 2 0 108659924 104931328 22438 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.37
Current children cumulated vsize (KiB) 107828

[startup+222.301 s]
/proc/loadavg: 1.97 1.52 1.20 3/67 2354
/proc/meminfo: memFree=1387184/2055920 swapFree=4192812/4192956
[pid=2350] ppid=2348 vsize=5356 CPUtime=0.32
/proc/2350/stat : 2350 (manysat.sh) S 2348 2350 2043 0 -1 4194304 312 1364 0 0 0 0 31 1 16 0 1 0 108659884 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2350/statm: 1339 238 195 169 0 50 0
[pid=2353] ppid=2350 vsize=116500 CPUtime=442.78
/proc/2353/stat : 2353 (manysat1.1_stat) R 2350 2350 2043 0 -1 4194304 26017 0 0 0 44245 33 0 0 17 0 2 0 108659917 119296000 26002 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/2353/statm: 29125 26002 83 193 0 28929 0
[pid=2353/tid=2354] ppid=2350 vsize=116500 CPUtime=221.77
/proc/2353/task/2354/stat : 2354 (manysat1.1_stat) R 2350 2350 2043 0 -1 4194368 11595 0 0 0 22160 17 0 0 25 0 2 0 108659924 119296000 26002 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.1
Current children cumulated vsize (KiB) 121856

[startup+282.301 s]
/proc/loadavg: 1.99 1.60 1.25 3/67 2354
/proc/meminfo: memFree=1385136/2055920 swapFree=4192812/4192956
[pid=2350] ppid=2348 vsize=5356 CPUtime=0.32
/proc/2350/stat : 2350 (manysat.sh) S 2348 2350 2043 0 -1 4194304 312 1364 0 0 0 0 31 1 16 0 1 0 108659884 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2350/statm: 1339 238 195 169 0 50 0
[pid=2353] ppid=2350 vsize=118288 CPUtime=562.5
/proc/2353/stat : 2353 (manysat1.1_stat) R 2350 2350 2043 0 -1 4194304 26555 0 0 0 56216 34 0 0 25 0 2 0 108659917 121126912 26540 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/2353/statm: 29572 26540 83 193 0 29376 0
[pid=2353/tid=2354] ppid=2350 vsize=118288 CPUtime=281.73
/proc/2353/task/2354/stat : 2354 (manysat1.1_stat) R 2350 2350 2043 0 -1 4194368 11761 0 0 0 28156 17 0 0 25 0 2 0 108659924 121126912 26540 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 562.82
Current children cumulated vsize (KiB) 123644

[startup+342.301 s]
/proc/loadavg: 1.99 1.67 1.30 3/67 2354
/proc/meminfo: memFree=1366704/2055920 swapFree=4192812/4192956
[pid=2350] ppid=2348 vsize=5356 CPUtime=0.32
/proc/2350/stat : 2350 (manysat.sh) S 2348 2350 2043 0 -1 4194304 312 1364 0 0 0 0 31 1 16 0 1 0 108659884 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2350/statm: 1339 238 195 169 0 50 0
[pid=2353] ppid=2350 vsize=138292 CPUtime=682.23
/proc/2353/stat : 2353 (manysat1.1_stat) R 2350 2350 2043 0 -1 4194304 31153 0 0 0 68181 42 0 0 25 0 2 0 108659917 141611008 31138 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/2353/statm: 34573 31138 83 193 0 34377 0
[pid=2353/tid=2354] ppid=2350 vsize=138292 CPUtime=341.71
/proc/2353/task/2354/stat : 2354 (manysat1.1_stat) R 2350 2350 2043 0 -1 4194368 13835 0 0 0 34150 21 0 0 18 0 2 0 108659924 141611008 31138 1992294400 134512640 135305190 4294956144 18446744073709551615 134528483 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.55
Current children cumulated vsize (KiB) 143648

[startup+402.301 s]
/proc/loadavg: 1.99 1.73 1.33 3/67 2354
/proc/meminfo: memFree=1363312/2055920 swapFree=4192812/4192956
[pid=2350] ppid=2348 vsize=5356 CPUtime=0.32
/proc/2350/stat : 2350 (manysat.sh) S 2348 2350 2043 0 -1 4194304 312 1364 0 0 0 0 31 1 16 0 1 0 108659884 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2350/statm: 1339 238 195 169 0 50 0
[pid=2353] ppid=2350 vsize=141868 CPUtime=801.95
/proc/2353/stat : 2353 (manysat1.1_stat) R 2350 2350 2043 0 -1 4194304 31989 0 0 0 80151 44 0 0 25 0 2 0 108659917 145272832 31974 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/2353/statm: 35467 31974 83 193 0 35271 0
[pid=2353/tid=2354] ppid=2350 vsize=141868 CPUtime=401.67
/proc/2353/task/2354/stat : 2354 (manysat1.1_stat) R 2350 2350 2043 0 -1 4194368 14294 0 0 0 40145 22 0 0 22 0 2 0 108659924 145272832 31974 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.27
Current children cumulated vsize (KiB) 147224

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.37 3/67 2354
/proc/meminfo: memFree=1354608/2055920 swapFree=4192812/4192956
[pid=2350] ppid=2348 vsize=5356 CPUtime=0.32
/proc/2350/stat : 2350 (manysat.sh) S 2348 2350 2043 0 -1 4194304 312 1364 0 0 0 0 31 1 16 0 1 0 108659884 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2350/statm: 1339 238 195 169 0 50 0
[pid=2353] ppid=2350 vsize=150936 CPUtime=921.69
/proc/2353/stat : 2353 (manysat1.1_stat) R 2350 2350 2043 0 -1 4194304 34154 0 0 0 92121 48 0 0 25 0 2 0 108659917 154558464 34139 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/2353/statm: 37734 34139 83 193 0 37538 0
[pid=2353/tid=2354] ppid=2350 vsize=150936 CPUtime=461.66
/proc/2353/task/2354/stat : 2354 (manysat1.1_stat) R 2350 2350 2043 0 -1 4194368 15431 0 0 0 46141 25 0 0 25 0 2 0 108659924 154558464 34139 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.01
Current children cumulated vsize (KiB) 156292

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.41 3/67 2354
/proc/meminfo: memFree=1335216/2055920 swapFree=4192812/4192956
[pid=2350] ppid=2348 vsize=5356 CPUtime=0.32
/proc/2350/stat : 2350 (manysat.sh) S 2348 2350 2043 0 -1 4194304 312 1364 0 0 0 0 31 1 16 0 1 0 108659884 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2350/statm: 1339 238 195 169 0 50 0
[pid=2353] ppid=2350 vsize=170724 CPUtime=1041.43
/proc/2353/stat : 2353 (manysat1.1_stat) R 2350 2350 2043 0 -1 4194304 38981 0 0 0 104087 56 0 0 25 0 2 0 108659917 174821376 38966 1992294400 134512640 135305190 4294956144 18446744073709551615 134528327 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/2353/statm: 42681 38966 83 193 0 42485 0
[pid=2353/tid=2354] ppid=2350 vsize=170724 CPUtime=521.64
/proc/2353/task/2354/stat : 2354 (manysat1.1_stat) R 2350 2350 2043 0 -1 4194368 17962 0 0 0 52136 28 0 0 25 0 2 0 108659924 174821376 38966 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.75
Current children cumulated vsize (KiB) 176080

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.44 3/67 2354
/proc/meminfo: memFree=1331824/2055920 swapFree=4192812/4192956
[pid=2350] ppid=2348 vsize=5356 CPUtime=0.32
/proc/2350/stat : 2350 (manysat.sh) S 2348 2350 2043 0 -1 4194304 312 1364 0 0 0 0 31 1 16 0 1 0 108659884 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2350/statm: 1339 238 195 169 0 50 0
[pid=2353] ppid=2350 vsize=173832 CPUtime=1161.14
/proc/2353/stat : 2353 (manysat1.1_stat) R 2350 2350 2043 0 -1 4194304 39817 0 0 0 116056 58 0 0 25 0 2 0 108659917 178003968 39802 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/2353/statm: 43458 39802 83 193 0 43262 0
[pid=2353/tid=2354] ppid=2350 vsize=173832 CPUtime=581.6
/proc/2353/task/2354/stat : 2354 (manysat1.1_stat) R 2350 2350 2043 0 -1 4194368 18101 0 0 0 58131 29 0 0 25 0 2 0 108659924 178003968 39802 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.46
Current children cumulated vsize (KiB) 179188



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.706 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 2354
/proc/meminfo: memFree=1331504/2055920 swapFree=4192812/4192956
[pid=2350] ppid=2348 vsize=5356 CPUtime=0.32
/proc/2350/stat : 2350 (manysat.sh) S 2348 2350 2043 0 -1 4194304 312 1364 0 0 0 0 31 1 16 0 1 0 108659884 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2350/statm: 1339 238 195 169 0 50 0
[pid=2353] ppid=2350 vsize=174048 CPUtime=1199.87
/proc/2353/stat : 2353 (manysat1.1_stat) R 2350 2350 2043 0 -1 4194304 39901 0 0 0 119929 58 0 0 25 0 2 0 108659917 178225152 39886 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/2353/statm: 43512 39886 83 193 0 43316 0
[pid=2353/tid=2354] ppid=2350 vsize=174048 CPUtime=601
/proc/2353/task/2354/stat : 2354 (manysat1.1_stat) R 2350 2350 2043 0 -1 4194368 18176 0 0 0 60071 29 0 0 25 0 2 0 108659924 178225152 39886 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.19
Current children cumulated vsize (KiB) 179404

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

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

[startup+601.706 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 2354
/proc/meminfo: memFree=1331504/2055920 swapFree=4192812/4192956
[pid=2350] ppid=2348 vsize=5356 CPUtime=0.32
/proc/2350/stat : 2350 (manysat.sh) S 2348 2350 2043 0 -1 4194304 312 1364 0 0 0 0 31 1 16 0 1 0 108659884 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2350/statm: 1339 238 195 169 0 50 0
[pid=2353] ppid=2350 vsize=174048 CPUtime=1199.87
/proc/2353/stat : 2353 (manysat1.1_stat) R 2350 2350 2043 0 -1 4194304 39901 0 0 0 119929 58 0 0 25 0 2 0 108659917 178225152 39886 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/2353/statm: 43512 39886 83 193 0 43316 0
[pid=2353/tid=2354] ppid=2350 vsize=174048 CPUtime=601
/proc/2353/task/2354/stat : 2354 (manysat1.1_stat) R 2350 2350 2043 0 -1 4194368 18176 0 0 0 60071 29 0 0 25 0 2 0 108659924 178225152 39886 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.19
Current children cumulated vsize (KiB) 179404

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 2350 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=320951
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=16997
# CPU time returned by wait4() is 0.337948
# 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): 601.724
CPU time (s): 1200.19
CPU user time (s): 1199.6
CPU system time (s): 0.59
CPU usage (%): 199.459
Max. virtual memory (cumulated for all children) (KiB): 179404

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.320951
system time used= 0.016997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1676
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 3

runsolver used 0.561914 second user time and 1.63775 second system time

The end

Launcher Data 

Begin job on node36 at 2009-04-27 06:25:13
IDJOB=1735756
IDBENCH=71524
IDSOLVER=515
FILE ID=node36/1735756-1240806313
PBS_JOBID= 9187393
Free space on /tmp= 66392 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/forced/rbsat-v945c61409gyes2.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1735756-1240806313/watcher-1735756-1240806313 -o /tmp/evaluation-result-1735756-1240806313/solver-1735756-1240806313 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1735756-1240806313.cnf aimd 2

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

MD5SUM BENCH= 940c3065d47a27ab24578a138a8ab3c0
RANDOM SEED=701895924

node36.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		: 3000.232
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		: 3000.232
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:       1493352 kB
Buffers:         63772 kB
Cached:         405216 kB
SwapCached:        144 kB
Active:         161536 kB
Inactive:       321504 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1493352 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2196 kB
Writeback:           0 kB
Mapped:          23688 kB
Slab:            65668 kB
Committed_AS:   414428 kB
PageTables:       1356 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= 66392 MiB
End job on node36 at 2009-04-27 06:35:17