Trace number 1734704

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 0/2009-03-20? (TO) 1200.17 602.92

General information on the benchmark

NameCRAFTED/rbsat/random/unforced/
rbsat-v2640c305320g6.cnf
MD5SUMb8aeb5269daff3f4e23b9dd675aa8076
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables2640
Number of clauses305320
Sum of the clauses size613120
Maximum clause length33
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2305240
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 580

Solver Data 

0.00/0.00	c Parsing...
0.09/0.17	c ==============================================================================
0.09/0.17	c |           |     ORIGINAL     |              LEARNT              |          |
0.09/0.17	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.09/0.17	c ==============================================================================
0.09/0.17	c |         0 |  305320   613120 |   91595       0        0     nan |  0.000 % |
2.10/2.20	c |         0 |  301927  1018662 |      --       0       --      -- |     --   | -3393/405542
2.10/2.20	c ==============================================================================
2.10/2.20	c Result  :   #vars: 2560   #clauses: 301927   #literals: 1018662
2.10/2.20	c CPU time:   2.15967 s
2.10/2.20	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-1734704-1240796466/watcher-1734704-1240796466 -o /tmp/evaluation-result-1734704-1240796466/solver-1734704-1240796466 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1734704-1240796466.cnf aimd 0 

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 1.04 3/64 26850
/proc/meminfo: memFree=1614288/2055920 swapFree=4181368/4192956
[pid=26850] ppid=26848 vsize=5356 CPUtime=0
/proc/26850/stat : 26850 (manysat.sh) R 26848 26850 26690 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 107680030 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 231962372767 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/26850/statm: 1339 234 194 169 0 50 0
[pid=26851] ppid=26850 vsize=824 CPUtime=0
/proc/26851/stat : 26851 (SatElite) R 26850 26850 26690 0 -1 4194304 130 0 0 0 0 0 0 0 18 0 1 0 107680030 843776 114 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/26851/statm: 206 115 51 127 0 76 0

[startup+0.00882699 s]
/proc/loadavg: 1.00 1.00 1.04 3/64 26850
/proc/meminfo: memFree=1614288/2055920 swapFree=4181368/4192956
[pid=26850] ppid=26848 vsize=5356 CPUtime=0
/proc/26850/stat : 26850 (manysat.sh) S 26848 26850 26690 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 107680030 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26850/statm: 1339 235 195 169 0 50 0
[pid=26851] ppid=26850 vsize=1220 CPUtime=0
/proc/26851/stat : 26851 (SatElite) R 26850 26850 26690 0 -1 4194304 218 0 0 0 0 0 0 0 18 0 1 0 107680030 1249280 202 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/26851/statm: 305 202 51 127 0 175 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 6576

[startup+0.101798 s]
/proc/loadavg: 1.00 1.00 1.04 3/64 26850
/proc/meminfo: memFree=1614288/2055920 swapFree=4181368/4192956
[pid=26850] ppid=26848 vsize=5356 CPUtime=0
/proc/26850/stat : 26850 (manysat.sh) S 26848 26850 26690 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 107680030 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26850/statm: 1339 235 195 169 0 50 0
[pid=26851] ppid=26850 vsize=9560 CPUtime=0.09
/proc/26851/stat : 26851 (SatElite) R 26850 26850 26690 0 -1 4194304 2236 0 0 0 8 1 0 0 19 0 1 0 107680030 9789440 2220 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/26851/statm: 2390 2221 51 127 0 2260 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14916

[startup+0.30174 s]
/proc/loadavg: 1.00 1.00 1.04 3/64 26850
/proc/meminfo: memFree=1614288/2055920 swapFree=4181368/4192956
[pid=26850] ppid=26848 vsize=5356 CPUtime=0
/proc/26850/stat : 26850 (manysat.sh) S 26848 26850 26690 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 107680030 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26850/statm: 1339 235 195 169 0 50 0
[pid=26851] ppid=26850 vsize=22768 CPUtime=0.29
/proc/26851/stat : 26851 (SatElite) R 26850 26850 26690 0 -1 4194304 5084 0 0 0 26 3 0 0 21 0 1 0 107680030 23314432 5068 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/26851/statm: 5692 5068 68 127 0 5562 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28124

[startup+0.701626 s]
/proc/loadavg: 1.00 1.00 1.04 3/64 26850
/proc/meminfo: memFree=1614288/2055920 swapFree=4181368/4192956
[pid=26850] ppid=26848 vsize=5356 CPUtime=0
/proc/26850/stat : 26850 (manysat.sh) S 26848 26850 26690 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 107680030 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26850/statm: 1339 235 195 169 0 50 0
[pid=26851] ppid=26850 vsize=29896 CPUtime=0.69
/proc/26851/stat : 26851 (SatElite) R 26850 26850 26690 0 -1 4194304 6164 0 0 0 65 4 0 0 25 0 1 0 107680030 30613504 6148 1992294400 134512640 135034092 4294956096 18446744073709551615 134563416 0 0 4096 3 0 0 0 17 0 0 0
/proc/26851/statm: 7474 6148 68 127 0 7344 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 35252

[startup+1.5014 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 26852
/proc/meminfo: memFree=1589440/2055920 swapFree=4181368/4192956
[pid=26850] ppid=26848 vsize=5356 CPUtime=0
/proc/26850/stat : 26850 (manysat.sh) S 26848 26850 26690 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 107680030 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26850/statm: 1339 235 195 169 0 50 0
[pid=26851] ppid=26850 vsize=29896 CPUtime=1.49
/proc/26851/stat : 26851 (SatElite) R 26850 26850 26690 0 -1 4194304 6164 0 0 0 145 4 0 0 25 0 1 0 107680030 30613504 6148 1992294400 134512640 135034092 4294956096 18446744073709551615 134569616 0 0 4096 3 0 0 0 17 0 0 0
/proc/26851/statm: 7474 6148 68 127 0 7344 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 35252

[startup+3.10195 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 26852
/proc/meminfo: memFree=1589312/2055920 swapFree=4181368/4192956
[pid=26850] ppid=26848 vsize=5356 CPUtime=2.56
/proc/26850/stat : 26850 (manysat.sh) S 26848 26850 26690 0 -1 4194304 312 6168 0 0 0 0 249 7 16 0 1 0 107680030 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26850/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 2.56
Current children cumulated vsize (KiB) 5356

[startup+6.30205 s]
/proc/loadavg: 1.08 1.02 1.05 3/67 26854
/proc/meminfo: memFree=1560760/2055920 swapFree=4181368/4192956
[pid=26850] ppid=26848 vsize=5356 CPUtime=2.56
/proc/26850/stat : 26850 (manysat.sh) S 26848 26850 26690 0 -1 4194304 312 6168 0 0 0 0 249 7 16 0 1 0 107680030 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26850/statm: 1339 238 195 169 0 50 0
[pid=26853] ppid=26850 vsize=60156 CPUtime=7.1
/proc/26853/stat : 26853 (manysat1.1_stat) R 26850 26850 26690 0 -1 4194304 12130 0 0 0 703 7 0 0 17 0 2 0 107680287 61599744 12116 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26853/statm: 15039 12116 83 193 0 14843 0
[pid=26853/tid=26854] ppid=26850 vsize=60156 CPUtime=3.39
/proc/26853/task/26854/stat : 26854 (manysat1.1_stat) R 26850 26850 26690 0 -1 4194368 2046 0 0 0 337 2 0 0 17 0 2 0 107680319 61599744 12116 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 9.66
Current children cumulated vsize (KiB) 65512

[startup+12.7012 s]
/proc/loadavg: 1.15 1.03 1.05 3/67 26854
/proc/meminfo: memFree=1547128/2055920 swapFree=4181368/4192956
[pid=26850] ppid=26848 vsize=5356 CPUtime=2.56
/proc/26850/stat : 26850 (manysat.sh) S 26848 26850 26690 0 -1 4194304 312 6168 0 0 0 0 249 7 16 0 1 0 107680030 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26850/statm: 1339 238 195 169 0 50 0
[pid=26853] ppid=26850 vsize=72388 CPUtime=19.88
/proc/26853/stat : 26853 (manysat1.1_stat) R 26850 26850 26690 0 -1 4194304 15282 0 0 0 1977 11 0 0 17 0 2 0 107680287 74125312 15268 1992294400 134512640 135305190 4294956144 18446744073709551615 134557882 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26853/statm: 18097 15268 83 193 0 17901 0
[pid=26853/tid=26854] ppid=26850 vsize=72388 CPUtime=9.78
/proc/26853/task/26854/stat : 26854 (manysat1.1_stat) R 26850 26850 26690 0 -1 4194368 3757 0 0 0 974 4 0 0 17 0 2 0 107680319 74125312 15268 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 22.44
Current children cumulated vsize (KiB) 77744

[startup+25.5016 s]
/proc/loadavg: 1.34 1.08 1.07 3/67 26854
/proc/meminfo: memFree=1536056/2055920 swapFree=4181368/4192956
[pid=26850] ppid=26848 vsize=5356 CPUtime=2.56
/proc/26850/stat : 26850 (manysat.sh) S 26848 26850 26690 0 -1 4194304 312 6168 0 0 0 0 249 7 16 0 1 0 107680030 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26850/statm: 1339 238 195 169 0 50 0
[pid=26853] ppid=26850 vsize=83552 CPUtime=45.41
/proc/26853/stat : 26853 (manysat1.1_stat) R 26850 26850 26690 0 -1 4194304 17995 0 0 0 4527 14 0 0 17 0 2 0 107680287 85557248 17981 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26853/statm: 20888 17981 83 193 0 20692 0
[pid=26853/tid=26854] ppid=26850 vsize=83552 CPUtime=22.58
/proc/26853/task/26854/stat : 26854 (manysat1.1_stat) R 26850 26850 26690 0 -1 4194368 5281 0 0 0 2252 6 0 0 17 0 2 0 107680319 85557248 17981 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 47.97
Current children cumulated vsize (KiB) 88908

[startup+51.1014 s]
/proc/loadavg: 1.56 1.15 1.09 3/67 26854
/proc/meminfo: memFree=1521400/2055920 swapFree=4181368/4192956
[pid=26850] ppid=26848 vsize=5356 CPUtime=2.56
/proc/26850/stat : 26850 (manysat.sh) S 26848 26850 26690 0 -1 4194304 312 6168 0 0 0 0 249 7 16 0 1 0 107680030 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26850/statm: 1339 238 195 169 0 50 0
[pid=26853] ppid=26850 vsize=99276 CPUtime=96.49
/proc/26853/stat : 26853 (manysat1.1_stat) R 26850 26850 26690 0 -1 4194304 21935 0 0 0 9629 20 0 0 17 0 2 0 107680287 101658624 21921 1992294400 134512640 135305190 4294956144 18446744073709551615 134547978 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26853/statm: 24819 21921 83 193 0 24623 0
[pid=26853/tid=26854] ppid=26850 vsize=99276 CPUtime=48.16
/proc/26853/task/26854/stat : 26854 (manysat1.1_stat) R 26850 26850 26690 0 -1 4194368 7371 0 0 0 4807 9 0 0 17 0 2 0 107680319 101658624 21921 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 99.05
Current children cumulated vsize (KiB) 104632

[startup+102.306 s]
/proc/loadavg: 1.81 1.28 1.14 3/67 26854
/proc/meminfo: memFree=1487544/2055920 swapFree=4181368/4192956
[pid=26850] ppid=26848 vsize=5356 CPUtime=2.56
/proc/26850/stat : 26850 (manysat.sh) S 26848 26850 26690 0 -1 4194304 312 6168 0 0 0 0 249 7 16 0 1 0 107680030 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26850/statm: 1339 238 195 169 0 50 0
[pid=26853] ppid=26850 vsize=132068 CPUtime=198.64
/proc/26853/stat : 26853 (manysat1.1_stat) R 26850 26850 26690 0 -1 4194304 30179 0 0 0 19832 32 0 0 17 0 2 0 107680287 135237632 30165 1992294400 134512640 135305190 4294956144 18446744073709551615 134565747 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26853/statm: 33017 30165 83 193 0 32821 0
[pid=26853/tid=26854] ppid=26850 vsize=132068 CPUtime=99.31
/proc/26853/task/26854/stat : 26854 (manysat1.1_stat) R 26850 26850 26690 0 -1 4194368 11944 0 0 0 9916 15 0 0 17 0 2 0 107680319 135237632 30165 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 201.2
Current children cumulated vsize (KiB) 137424

[startup+162.302 s]
/proc/loadavg: 1.93 1.41 1.19 3/67 26854
/proc/meminfo: memFree=1471864/2055920 swapFree=4181368/4192956
[pid=26850] ppid=26848 vsize=5356 CPUtime=2.56
/proc/26850/stat : 26850 (manysat.sh) S 26848 26850 26690 0 -1 4194304 312 6168 0 0 0 0 249 7 16 0 1 0 107680030 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26850/statm: 1339 238 195 169 0 50 0
[pid=26853] ppid=26850 vsize=147992 CPUtime=318.34
/proc/26853/stat : 26853 (manysat1.1_stat) R 26850 26850 26690 0 -1 4194304 34184 0 0 0 31795 39 0 0 17 0 2 0 107680287 151543808 34170 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26853/statm: 36998 34170 83 193 0 36802 0
[pid=26853/tid=26854] ppid=26850 vsize=147992 CPUtime=159.28
/proc/26853/task/26854/stat : 26854 (manysat1.1_stat) R 26850 26850 26690 0 -1 4194368 14172 0 0 0 15909 19 0 0 25 0 2 0 107680319 151543808 34170 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 320.9
Current children cumulated vsize (KiB) 153348

[startup+222.302 s]
/proc/loadavg: 1.97 1.51 1.24 3/67 26854
/proc/meminfo: memFree=1439288/2055920 swapFree=4181368/4192956
[pid=26850] ppid=26848 vsize=5356 CPUtime=2.56
/proc/26850/stat : 26850 (manysat.sh) S 26848 26850 26690 0 -1 4194304 312 6168 0 0 0 0 249 7 16 0 1 0 107680030 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26850/statm: 1339 238 195 169 0 50 0
[pid=26853] ppid=26850 vsize=179984 CPUtime=438.08
/proc/26853/stat : 26853 (manysat1.1_stat) R 26850 26850 26690 0 -1 4194304 42217 0 0 0 43756 52 0 0 17 0 2 0 107680287 184303616 42203 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26853/statm: 44996 42203 83 193 0 44800 0
[pid=26853/tid=26854] ppid=26850 vsize=179984 CPUtime=219.25
/proc/26853/task/26854/stat : 26854 (manysat1.1_stat) R 26850 26850 26690 0 -1 4194368 18372 0 0 0 21900 25 0 0 18 0 2 0 107680319 184303616 42203 1992294400 134512640 135305190 4294956144 18446744073709551615 134569883 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 440.64
Current children cumulated vsize (KiB) 185340

[startup+282.302 s]
/proc/loadavg: 1.99 1.60 1.28 3/67 26854
/proc/meminfo: memFree=1433208/2055920 swapFree=4181368/4192956
[pid=26850] ppid=26848 vsize=5356 CPUtime=2.56
/proc/26850/stat : 26850 (manysat.sh) S 26848 26850 26690 0 -1 4194304 312 6168 0 0 0 0 249 7 16 0 1 0 107680030 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26850/statm: 1339 238 195 169 0 50 0
[pid=26853] ppid=26850 vsize=187056 CPUtime=557.81
/proc/26853/stat : 26853 (manysat1.1_stat) R 26850 26850 26690 0 -1 4194304 43800 0 0 0 55724 57 0 0 17 0 2 0 107680287 191545344 43786 1992294400 134512640 135305190 4294956144 18446744073709551615 134528242 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26853/statm: 46764 43786 83 193 0 46568 0
[pid=26853/tid=26854] ppid=26850 vsize=187056 CPUtime=279.23
/proc/26853/task/26854/stat : 26854 (manysat1.1_stat) R 26850 26850 26690 0 -1 4194368 19213 0 0 0 27895 28 0 0 25 0 2 0 107680319 191545344 43786 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 560.37
Current children cumulated vsize (KiB) 192412

[startup+342.302 s]
/proc/loadavg: 1.99 1.67 1.32 3/67 26854
/proc/meminfo: memFree=1398776/2055920 swapFree=4181368/4192956
[pid=26850] ppid=26848 vsize=5356 CPUtime=2.56
/proc/26850/stat : 26850 (manysat.sh) S 26848 26850 26690 0 -1 4194304 312 6168 0 0 0 0 249 7 16 0 1 0 107680030 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26850/statm: 1339 238 195 169 0 50 0
[pid=26853] ppid=26850 vsize=220916 CPUtime=677.56
/proc/26853/stat : 26853 (manysat1.1_stat) R 26850 26850 26690 0 -1 4194304 52358 0 0 0 67683 73 0 0 17 0 2 0 107680287 226217984 52344 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26853/statm: 55229 52344 83 193 0 55033 0
[pid=26853/tid=26854] ppid=26850 vsize=220916 CPUtime=339.19
/proc/26853/task/26854/stat : 26854 (manysat1.1_stat) R 26850 26850 26690 0 -1 4194368 23756 0 0 0 33883 36 0 0 16 0 2 0 107680319 226217984 52344 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 680.12
Current children cumulated vsize (KiB) 226272

[startup+402.302 s]
/proc/loadavg: 1.99 1.73 1.36 3/67 26854
/proc/meminfo: memFree=1395064/2055920 swapFree=4181368/4192956
[pid=26850] ppid=26848 vsize=5356 CPUtime=2.56
/proc/26850/stat : 26850 (manysat.sh) S 26848 26850 26690 0 -1 4194304 312 6168 0 0 0 0 249 7 16 0 1 0 107680030 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26850/statm: 1339 238 195 169 0 50 0
[pid=26853] ppid=26850 vsize=223920 CPUtime=797.26
/proc/26853/stat : 26853 (manysat1.1_stat) R 26850 26850 26690 0 -1 4194304 53169 0 0 0 79650 76 0 0 17 0 2 0 107680287 229294080 53155 1992294400 134512640 135305190 4294956144 18446744073709551615 134558354 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26853/statm: 55980 53155 83 193 0 55784 0
[pid=26853/tid=26854] ppid=26850 vsize=223920 CPUtime=399.13
/proc/26853/task/26854/stat : 26854 (manysat1.1_stat) R 26850 26850 26690 0 -1 4194368 24258 0 0 0 39875 38 0 0 25 0 2 0 107680319 229294080 53155 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 799.82
Current children cumulated vsize (KiB) 229276

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.40 3/67 26854
/proc/meminfo: memFree=1357368/2055920 swapFree=4181368/4192956
[pid=26850] ppid=26848 vsize=5356 CPUtime=2.56
/proc/26850/stat : 26850 (manysat.sh) S 26848 26850 26690 0 -1 4194304 312 6168 0 0 0 0 249 7 16 0 1 0 107680030 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26850/statm: 1339 238 195 169 0 50 0
[pid=26853] ppid=26850 vsize=261896 CPUtime=917.05
/proc/26853/stat : 26853 (manysat1.1_stat) R 26850 26850 26690 0 -1 4194304 62696 0 0 0 91617 88 0 0 20 0 2 0 107680287 268181504 62682 1992294400 134512640 135305190 4294956144 18446744073709551615 134528338 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26853/statm: 65474 62682 83 193 0 65278 0
[pid=26853/tid=26854] ppid=26850 vsize=261896 CPUtime=459.14
/proc/26853/task/26854/stat : 26854 (manysat1.1_stat) R 26850 26850 26690 0 -1 4194368 29515 0 0 0 45870 44 0 0 19 0 2 0 107680319 268181504 62682 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 919.61
Current children cumulated vsize (KiB) 267252

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.43 3/67 26854
/proc/meminfo: memFree=1343736/2055920 swapFree=4181368/4192956
[pid=26850] ppid=26848 vsize=5356 CPUtime=2.56
/proc/26850/stat : 26850 (manysat.sh) S 26848 26850 26690 0 -1 4194304 312 6168 0 0 0 0 249 7 16 0 1 0 107680030 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26850/statm: 1339 238 195 169 0 50 0
[pid=26853] ppid=26850 vsize=275216 CPUtime=1036.68
/proc/26853/stat : 26853 (manysat1.1_stat) R 26850 26850 26690 0 -1 4194304 65972 0 0 0 103573 95 0 0 25 0 2 0 107680287 281821184 65958 1992294400 134512640 135305190 4294956144 18446744073709551615 134528242 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26853/statm: 68804 65958 83 193 0 68608 0
[pid=26853/tid=26854] ppid=26850 vsize=275216 CPUtime=519.04
/proc/26853/task/26854/stat : 26854 (manysat1.1_stat) R 26850 26850 26690 0 -1 4194368 31416 0 0 0 51856 48 0 0 25 0 2 0 107680319 281821184 65958 1992294400 134512640 135305190 4294956144 18446744073709551615 134563937 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1039.24
Current children cumulated vsize (KiB) 280572

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.47 3/67 26854
/proc/meminfo: memFree=1343672/2055920 swapFree=4181368/4192956
[pid=26850] ppid=26848 vsize=5356 CPUtime=2.56
/proc/26850/stat : 26850 (manysat.sh) S 26848 26850 26690 0 -1 4194304 312 6168 0 0 0 0 249 7 16 0 1 0 107680030 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26850/statm: 1339 238 195 169 0 50 0
[pid=26853] ppid=26850 vsize=275216 CPUtime=1156.47
/proc/26853/stat : 26853 (manysat1.1_stat) R 26850 26850 26690 0 -1 4194304 65973 0 0 0 115552 95 0 0 25 0 2 0 107680287 281821184 65959 1992294400 134512640 135305190 4294956144 18446744073709551615 134557414 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26853/statm: 68804 65959 83 193 0 68608 0
[pid=26853/tid=26854] ppid=26850 vsize=275216 CPUtime=579.06
/proc/26853/task/26854/stat : 26854 (manysat1.1_stat) R 26850 26850 26690 0 -1 4194368 31416 0 0 0 57857 49 0 0 25 0 2 0 107680319 281821184 65959 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1159.03
Current children cumulated vsize (KiB) 280572



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+602.902 s]
/proc/loadavg: 1.99 1.85 1.48 3/67 26854
/proc/meminfo: memFree=1336952/2055920 swapFree=4181368/4192956
[pid=26850] ppid=26848 vsize=5356 CPUtime=2.56
/proc/26850/stat : 26850 (manysat.sh) S 26848 26850 26690 0 -1 4194304 312 6168 0 0 0 0 249 7 16 0 1 0 107680030 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26850/statm: 1339 238 195 169 0 50 0
[pid=26853] ppid=26850 vsize=282556 CPUtime=1197.61
/proc/26853/stat : 26853 (manysat1.1_stat) R 26850 26850 26690 0 -1 4194304 67674 0 0 0 119662 99 0 0 19 0 2 0 107680287 289337344 67660 1992294400 134512640 135305190 4294956144 18446744073709551615 134557466 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26853/statm: 70639 67660 83 193 0 70443 0
[pid=26853/tid=26854] ppid=26850 vsize=282556 CPUtime=599.66
/proc/26853/task/26854/stat : 26854 (manysat1.1_stat) R 26850 26850 26690 0 -1 4194368 32425 0 0 0 59915 51 0 0 25 0 2 0 107680319 289337344 67660 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.17
Current children cumulated vsize (KiB) 287912

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

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

[startup+602.902 s]
/proc/loadavg: 1.99 1.85 1.48 3/67 26854
/proc/meminfo: memFree=1336952/2055920 swapFree=4181368/4192956
[pid=26850] ppid=26848 vsize=5356 CPUtime=2.56
/proc/26850/stat : 26850 (manysat.sh) S 26848 26850 26690 0 -1 4194304 312 6168 0 0 0 0 249 7 16 0 1 0 107680030 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26850/statm: 1339 238 195 169 0 50 0
[pid=26853] ppid=26850 vsize=282556 CPUtime=1197.61
/proc/26853/stat : 26853 (manysat1.1_stat) R 26850 26850 26690 0 -1 4194304 67674 0 0 0 119662 99 0 0 19 0 2 0 107680287 289337344 67660 1992294400 134512640 135305190 4294956144 18446744073709551615 134557466 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26853/statm: 70639 67660 83 193 0 70443 0
[pid=26853/tid=26854] ppid=26850 vsize=282556 CPUtime=599.66
/proc/26853/task/26854/stat : 26854 (manysat1.1_stat) R 26850 26850 26690 0 -1 4194368 32425 0 0 0 59915 51 0 0 25 0 2 0 107680319 289337344 67660 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.17
Current children cumulated vsize (KiB) 287912

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 26850 and gives
#  childrusage.ru_utime.tv_sec=2
#  childrusage.ru_utime.tv_usec=491621
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=78987
# CPU time returned by wait4() is 2.57061
# while last known CPU time is 1200.17
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 602.92
CPU time (s): 1200.17
CPU user time (s): 1199.11
CPU system time (s): 1.06
CPU usage (%): 199.06
Max. virtual memory (cumulated for all children) (KiB): 287912

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.49162
system time used= 0.078987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6480
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= 9

runsolver used 0.570913 second user time and 1.63675 second system time

The end

Launcher Data 

Begin job on node16 at 2009-04-27 03:41:06
IDJOB=1734704
IDBENCH=71282
IDSOLVER=513
FILE ID=node16/1734704-1240796466
PBS_JOBID= 9187365
Free space on /tmp= 66320 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v2640c305320g6.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1734704-1240796466/watcher-1734704-1240796466 -o /tmp/evaluation-result-1734704-1240796466/solver-1734704-1240796466 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1734704-1240796466.cnf aimd 0

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

MD5SUM BENCH= b8aeb5269daff3f4e23b9dd675aa8076
RANDOM SEED=899985901

node16.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		: 3000.234
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		: 3000.234
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:       1614768 kB
Buffers:         58076 kB
Cached:         327112 kB
SwapCached:       5472 kB
Active:         203864 kB
Inactive:       189264 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1614768 kB
SwapTotal:     4192956 kB
SwapFree:      4181368 kB
Dirty:            5428 kB
Writeback:           0 kB
Mapped:          13576 kB
Slab:            34048 kB
Committed_AS:   433516 kB
PageTables:       1436 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= 66312 MiB
End job on node16 at 2009-04-27 03:51:11