Trace number 1734855

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ManySAT 1.1 aimd 1/2009-03-20? (TO) 1200.2 603.22

General information on the benchmark

NameCRAFTED/rbsat/random/unforced/
rbsat-v2640c305320g2.cnf
MD5SUMa751c1722336404421531c8b945f61ee
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 % |
2.09/2.19	c |         0 |  302045  1020095 |      --       0       --      -- |     --   | -3275/406975
2.09/2.19	c ==============================================================================
2.09/2.19	c Result  :   #vars: 2560   #clauses: 302045   #literals: 1020095
2.09/2.19	c CPU time:   2.16267 s
2.09/2.19	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-1734855-1240797868/watcher-1734855-1240797868 -o /tmp/evaluation-result-1734855-1240797868/solver-1734855-1240797868 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1734855-1240797868.cnf aimd 1 

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


[startup+0 s]
/proc/loadavg: 1.91 1.94 1.54 3/65 29492
/proc/meminfo: memFree=1274816/2055920 swapFree=4181364/4192956
[pid=29492] ppid=29490 vsize=5356 CPUtime=0
/proc/29492/stat : 29492 (manysat.sh) S 29490 29492 27706 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 107816859 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29492/statm: 1339 235 195 169 0 50 0
[pid=29493] ppid=29492 vsize=824 CPUtime=0
/proc/29493/stat : 29493 (SatElite) R 29492 29492 27706 0 -1 4194304 122 0 0 0 0 0 0 0 19 0 1 0 107816859 843776 107 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/29493/statm: 206 114 51 127 0 76 0

[startup+0.083804 s]
/proc/loadavg: 1.91 1.94 1.54 3/65 29492
/proc/meminfo: memFree=1274816/2055920 swapFree=4181364/4192956
[pid=29492] ppid=29490 vsize=5356 CPUtime=0
/proc/29492/stat : 29492 (manysat.sh) S 29490 29492 27706 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 107816859 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29492/statm: 1339 235 195 169 0 50 0
[pid=29493] ppid=29492 vsize=8372 CPUtime=0.07
/proc/29493/stat : 29493 (SatElite) R 29492 29492 27706 0 -1 4194304 1888 0 0 0 7 0 0 0 19 0 1 0 107816859 8572928 1872 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/29493/statm: 2093 1873 51 127 0 1963 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 13728

[startup+0.102806 s]
/proc/loadavg: 1.91 1.94 1.54 3/65 29492
/proc/meminfo: memFree=1274816/2055920 swapFree=4181364/4192956
[pid=29492] ppid=29490 vsize=5356 CPUtime=0
/proc/29492/stat : 29492 (manysat.sh) S 29490 29492 27706 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 107816859 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29492/statm: 1339 235 195 169 0 50 0
[pid=29493] ppid=29492 vsize=9692 CPUtime=0.09
/proc/29493/stat : 29493 (SatElite) R 29492 29492 27706 0 -1 4194304 2263 0 0 0 8 1 0 0 19 0 1 0 107816859 9924608 2247 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/29493/statm: 2423 2247 51 127 0 2293 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15048

[startup+0.301829 s]
/proc/loadavg: 1.91 1.94 1.54 3/65 29492
/proc/meminfo: memFree=1274816/2055920 swapFree=4181364/4192956
[pid=29492] ppid=29490 vsize=5356 CPUtime=0
/proc/29492/stat : 29492 (manysat.sh) S 29490 29492 27706 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 107816859 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29492/statm: 1339 235 195 169 0 50 0
[pid=29493] ppid=29492 vsize=22748 CPUtime=0.29
/proc/29493/stat : 29493 (SatElite) R 29492 29492 27706 0 -1 4194304 5094 0 0 0 27 2 0 0 21 0 1 0 107816859 23293952 5078 1992294400 134512640 135034092 4294956096 18446744073709551615 134541078 0 0 4096 3 0 0 0 17 0 0 0
/proc/29493/statm: 5687 5078 68 127 0 5557 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28104

[startup+0.702869 s]
/proc/loadavg: 1.91 1.94 1.54 3/65 29492
/proc/meminfo: memFree=1274816/2055920 swapFree=4181364/4192956
[pid=29492] ppid=29490 vsize=5356 CPUtime=0
/proc/29492/stat : 29492 (manysat.sh) S 29490 29492 27706 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 107816859 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29492/statm: 1339 235 195 169 0 50 0
[pid=29493] ppid=29492 vsize=28612 CPUtime=0.68
/proc/29493/stat : 29493 (SatElite) R 29492 29492 27706 0 -1 4194304 6177 0 0 0 66 2 0 0 25 0 1 0 107816859 29298688 6161 1992294400 134512640 135034092 4294956096 18446744073709551615 134563206 0 0 4096 3 0 0 0 17 0 0 0
/proc/29493/statm: 7153 6161 68 127 0 7023 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 33968

[startup+1.50295 s]
/proc/loadavg: 1.91 1.94 1.54 2/67 29494
/proc/meminfo: memFree=1249904/2055920 swapFree=4181364/4192956
[pid=29492] ppid=29490 vsize=5356 CPUtime=0
/proc/29492/stat : 29492 (manysat.sh) S 29490 29492 27706 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 107816859 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29492/statm: 1339 235 195 169 0 50 0
[pid=29493] ppid=29492 vsize=28612 CPUtime=1.48
/proc/29493/stat : 29493 (SatElite) R 29492 29492 27706 0 -1 4194304 6177 0 0 0 146 2 0 0 25 0 1 0 107816859 29298688 6161 1992294400 134512640 135034092 4294956096 18446744073709551615 134569526 0 0 4096 3 0 0 0 17 0 0 0
/proc/29493/statm: 7153 6161 68 127 0 7023 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 33968

[startup+3.10113 s]
/proc/loadavg: 1.91 1.94 1.54 2/67 29494
/proc/meminfo: memFree=1249776/2055920 swapFree=4181364/4192956
[pid=29492] ppid=29490 vsize=5356 CPUtime=2.55
/proc/29492/stat : 29492 (manysat.sh) S 29490 29492 27706 0 -1 4194304 312 6181 0 0 0 0 249 6 19 0 1 0 107816859 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29492/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 2.55
Current children cumulated vsize (KiB) 5356

[startup+6.30147 s]
/proc/loadavg: 2.07 1.97 1.55 3/68 29496
/proc/meminfo: memFree=1220840/2055920 swapFree=4181364/4192956
[pid=29492] ppid=29490 vsize=5356 CPUtime=2.55
/proc/29492/stat : 29492 (manysat.sh) S 29490 29492 27706 0 -1 4194304 312 6181 0 0 0 0 249 6 19 0 1 0 107816859 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29492/statm: 1339 238 195 169 0 50 0
[pid=29495] ppid=29492 vsize=60448 CPUtime=7.13
/proc/29495/stat : 29495 (manysat1.1_stat) R 29492 29492 27706 0 -1 4194304 12342 0 0 0 706 7 0 0 17 0 2 0 107817115 61898752 12328 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29495/statm: 15112 12328 83 193 0 14916 0
[pid=29495/tid=29496] ppid=29492 vsize=60448 CPUtime=3.41
/proc/29495/task/29496/stat : 29496 (manysat1.1_stat) R 29492 29492 27706 0 -1 4194368 2056 0 0 0 340 1 0 0 17 0 2 0 107817146 61898752 12328 1992294400 134512640 135305190 4294956144 18446744073709551615 134528471 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 9.68
Current children cumulated vsize (KiB) 65804

[startup+12.7011 s]
/proc/loadavg: 2.07 1.97 1.56 3/68 29496
/proc/meminfo: memFree=1207976/2055920 swapFree=4181364/4192956
[pid=29492] ppid=29490 vsize=5356 CPUtime=2.55
/proc/29492/stat : 29492 (manysat.sh) S 29490 29492 27706 0 -1 4194304 312 6181 0 0 0 0 249 6 19 0 1 0 107816859 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29492/statm: 1339 238 195 169 0 50 0
[pid=29495] ppid=29492 vsize=74840 CPUtime=19.9
/proc/29495/stat : 29495 (manysat1.1_stat) R 29492 29492 27706 0 -1 4194304 15853 0 0 0 1978 12 0 0 16 0 2 0 107817115 76636160 15839 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29495/statm: 18710 15839 83 193 0 18514 0
[pid=29495/tid=29496] ppid=29492 vsize=74840 CPUtime=9.81
/proc/29495/task/29496/stat : 29496 (manysat1.1_stat) R 29492 29492 27706 0 -1 4194368 3912 0 0 0 977 4 0 0 16 0 2 0 107817146 76636160 15839 1992294400 134512640 135305190 4294956144 18446744073709551615 134538546 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 22.45
Current children cumulated vsize (KiB) 80196

[startup+25.5025 s]
/proc/loadavg: 2.05 1.97 1.56 3/68 29496
/proc/meminfo: memFree=1194344/2055920 swapFree=4181364/4192956
[pid=29492] ppid=29490 vsize=5356 CPUtime=2.55
/proc/29492/stat : 29492 (manysat.sh) S 29490 29492 27706 0 -1 4194304 312 6181 0 0 0 0 249 6 19 0 1 0 107816859 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29492/statm: 1339 238 195 169 0 50 0
[pid=29495] ppid=29492 vsize=86068 CPUtime=45.44
/proc/29495/stat : 29495 (manysat1.1_stat) R 29492 29492 27706 0 -1 4194304 18611 0 0 0 4527 17 0 0 17 0 2 0 107817115 88133632 18597 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29495/statm: 21517 18597 83 193 0 21321 0
[pid=29495/tid=29496] ppid=29492 vsize=86068 CPUtime=22.6
/proc/29495/task/29496/stat : 29496 (manysat1.1_stat) R 29492 29492 27706 0 -1 4194368 5541 0 0 0 2254 6 0 0 19 0 2 0 107817146 88133632 18597 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 47.99
Current children cumulated vsize (KiB) 91424

[startup+51.102 s]
/proc/loadavg: 2.03 1.97 1.57 3/68 29496
/proc/meminfo: memFree=1183144/2055920 swapFree=4181364/4192956
[pid=29492] ppid=29490 vsize=5356 CPUtime=2.55
/proc/29492/stat : 29492 (manysat.sh) S 29490 29492 27706 0 -1 4194304 312 6181 0 0 0 0 249 6 19 0 1 0 107816859 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29492/statm: 1339 238 195 169 0 50 0
[pid=29495] ppid=29492 vsize=97816 CPUtime=96.5
/proc/29495/stat : 29495 (manysat1.1_stat) R 29492 29492 27706 0 -1 4194304 21611 0 0 0 9629 21 0 0 17 0 2 0 107817115 100163584 21597 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29495/statm: 24454 21597 83 193 0 24258 0
[pid=29495/tid=29496] ppid=29492 vsize=97816 CPUtime=48.15
/proc/29495/task/29496/stat : 29496 (manysat1.1_stat) R 29492 29492 27706 0 -1 4194368 7187 0 0 0 4806 9 0 0 17 0 2 0 107817146 100163584 21597 1992294400 134512640 135305190 4294956144 18446744073709551615 134528814 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 99.05
Current children cumulated vsize (KiB) 103172

[startup+102.306 s]
/proc/loadavg: 2.08 1.99 1.60 3/68 29496
/proc/meminfo: memFree=1147432/2055920 swapFree=4181364/4192956
[pid=29492] ppid=29490 vsize=5356 CPUtime=2.55
/proc/29492/stat : 29492 (manysat.sh) S 29490 29492 27706 0 -1 4194304 312 6181 0 0 0 0 249 6 19 0 1 0 107816859 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29492/statm: 1339 238 195 169 0 50 0
[pid=29495] ppid=29492 vsize=133236 CPUtime=198.65
/proc/29495/stat : 29495 (manysat1.1_stat) R 29492 29492 27706 0 -1 4194304 30389 0 0 0 19831 34 0 0 17 0 2 0 107817115 136433664 30375 1992294400 134512640 135305190 4294956144 18446744073709551615 134838639 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29495/statm: 33309 30375 83 193 0 33113 0
[pid=29495/tid=29496] ppid=29492 vsize=133236 CPUtime=99.12
/proc/29495/task/29496/stat : 29496 (manysat1.1_stat) R 29492 29492 27706 0 -1 4194368 11667 0 0 0 9897 15 0 0 16 0 2 0 107817146 136433664 30375 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) 138592

[startup+162.302 s]
/proc/loadavg: 2.03 1.99 1.62 3/68 29496
/proc/meminfo: memFree=1120808/2055920 swapFree=4181364/4192956
[pid=29492] ppid=29490 vsize=5356 CPUtime=2.55
/proc/29492/stat : 29492 (manysat.sh) S 29490 29492 27706 0 -1 4194304 312 6181 0 0 0 0 249 6 19 0 1 0 107816859 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29492/statm: 1339 238 195 169 0 50 0
[pid=29495] ppid=29492 vsize=160420 CPUtime=318.3
/proc/29495/stat : 29495 (manysat1.1_stat) R 29492 29492 27706 0 -1 4194304 36921 0 0 0 31785 45 0 0 19 0 2 0 107817115 164270080 36907 1992294400 134512640 135305190 4294956144 18446744073709551615 134837680 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29495/statm: 40105 36907 83 193 0 39909 0
[pid=29495/tid=29496] ppid=29492 vsize=160420 CPUtime=158.82
/proc/29495/task/29496/stat : 29496 (manysat1.1_stat) R 29492 29492 27706 0 -1 4194368 14924 0 0 0 15861 21 0 0 17 0 2 0 107817146 164270080 36907 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 320.85
Current children cumulated vsize (KiB) 165776

[startup+222.302 s]
/proc/loadavg: 2.01 1.99 1.64 3/68 29496
/proc/meminfo: memFree=1092840/2055920 swapFree=4181364/4192956
[pid=29492] ppid=29490 vsize=5356 CPUtime=2.55
/proc/29492/stat : 29492 (manysat.sh) S 29490 29492 27706 0 -1 4194304 312 6181 0 0 0 0 249 6 19 0 1 0 107816859 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29492/statm: 1339 238 195 169 0 50 0
[pid=29495] ppid=29492 vsize=188368 CPUtime=437.97
/proc/29495/stat : 29495 (manysat1.1_stat) R 29492 29492 27706 0 -1 4194304 43940 0 0 0 43739 58 0 0 18 0 2 0 107817115 192888832 43926 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29495/statm: 47092 43926 83 193 0 46896 0
[pid=29495/tid=29496] ppid=29492 vsize=188368 CPUtime=218.55
/proc/29495/task/29496/stat : 29496 (manysat1.1_stat) R 29492 29492 27706 0 -1 4194368 18878 0 0 0 21828 27 0 0 25 0 2 0 107817146 192888832 43926 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 440.52
Current children cumulated vsize (KiB) 193724

[startup+282.301 s]
/proc/loadavg: 2.00 1.99 1.66 3/68 29496
/proc/meminfo: memFree=1063016/2055920 swapFree=4181364/4192956
[pid=29492] ppid=29490 vsize=5356 CPUtime=2.55
/proc/29492/stat : 29492 (manysat.sh) S 29490 29492 27706 0 -1 4194304 312 6181 0 0 0 0 249 6 19 0 1 0 107816859 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29492/statm: 1339 238 195 169 0 50 0
[pid=29495] ppid=29492 vsize=217640 CPUtime=557.64
/proc/29495/stat : 29495 (manysat1.1_stat) R 29492 29492 27706 0 -1 4194304 51369 0 0 0 55694 70 0 0 21 0 2 0 107817115 222863360 51355 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29495/statm: 54410 51355 83 193 0 54214 0
[pid=29495/tid=29496] ppid=29492 vsize=217640 CPUtime=278.26
/proc/29495/task/29496/stat : 29496 (manysat1.1_stat) R 29492 29492 27706 0 -1 4194368 22467 0 0 0 27793 33 0 0 25 0 2 0 107817146 222863360 51355 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 560.19
Current children cumulated vsize (KiB) 222996

[startup+342.302 s]
/proc/loadavg: 2.00 1.99 1.68 3/68 29496
/proc/meminfo: memFree=1037544/2055920 swapFree=4181364/4192956
[pid=29492] ppid=29490 vsize=5356 CPUtime=2.55
/proc/29492/stat : 29492 (manysat.sh) S 29490 29492 27706 0 -1 4194304 312 6181 0 0 0 0 249 6 19 0 1 0 107816859 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29492/statm: 1339 238 195 169 0 50 0
[pid=29495] ppid=29492 vsize=242768 CPUtime=677.27
/proc/29495/stat : 29495 (manysat1.1_stat) R 29492 29492 27706 0 -1 4194304 57723 0 0 0 67644 83 0 0 19 0 2 0 107817115 248594432 57709 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29495/statm: 60692 57709 83 193 0 60496 0
[pid=29495/tid=29496] ppid=29492 vsize=242768 CPUtime=337.94
/proc/29495/task/29496/stat : 29496 (manysat1.1_stat) R 29492 29492 27706 0 -1 4194368 25591 0 0 0 33755 39 0 0 25 0 2 0 107817146 248594432 57709 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 679.82
Current children cumulated vsize (KiB) 248124

[startup+402.303 s]
/proc/loadavg: 2.00 1.99 1.69 3/68 29496
/proc/meminfo: memFree=1033320/2055920 swapFree=4181364/4192956
[pid=29492] ppid=29490 vsize=5356 CPUtime=2.55
/proc/29492/stat : 29492 (manysat.sh) S 29490 29492 27706 0 -1 4194304 312 6181 0 0 0 0 249 6 19 0 1 0 107816859 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29492/statm: 1339 238 195 169 0 50 0
[pid=29495] ppid=29492 vsize=247888 CPUtime=797.02
/proc/29495/stat : 29495 (manysat1.1_stat) R 29492 29492 27706 0 -1 4194304 58871 0 0 0 79616 86 0 0 25 0 2 0 107817115 253837312 58857 1992294400 134512640 135305190 4294956144 18446744073709551615 134835016 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29495/statm: 61972 58857 83 193 0 61776 0
[pid=29495/tid=29496] ppid=29492 vsize=247888 CPUtime=397.7
/proc/29495/task/29496/stat : 29496 (manysat1.1_stat) R 29492 29492 27706 0 -1 4194368 26188 0 0 0 39729 41 0 0 25 0 2 0 107817146 253837312 58857 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 799.57
Current children cumulated vsize (KiB) 253244

[startup+462.302 s]
/proc/loadavg: 2.03 2.00 1.72 3/68 29496
/proc/meminfo: memFree=997992/2055920 swapFree=4181364/4192956
[pid=29492] ppid=29490 vsize=5356 CPUtime=2.55
/proc/29492/stat : 29492 (manysat.sh) S 29490 29492 27706 0 -1 4194304 312 6181 0 0 0 0 249 6 19 0 1 0 107816859 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29492/statm: 1339 238 195 169 0 50 0
[pid=29495] ppid=29492 vsize=282580 CPUtime=916.61
/proc/29495/stat : 29495 (manysat1.1_stat) R 29492 29492 27706 0 -1 4194304 67597 0 0 0 91561 100 0 0 25 0 2 0 107817115 289361920 67583 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29495/statm: 70645 67583 83 193 0 70449 0
[pid=29495/tid=29496] ppid=29492 vsize=282580 CPUtime=457.36
/proc/29495/task/29496/stat : 29496 (manysat1.1_stat) R 29492 29492 27706 0 -1 4194368 30525 0 0 0 45688 48 0 0 19 0 2 0 107817146 289361920 67583 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 919.16
Current children cumulated vsize (KiB) 287936

[startup+522.302 s]
/proc/loadavg: 2.01 2.00 1.73 3/68 29496
/proc/meminfo: memFree=991464/2055920 swapFree=4181364/4192956
[pid=29492] ppid=29490 vsize=5356 CPUtime=2.55
/proc/29492/stat : 29492 (manysat.sh) S 29490 29492 27706 0 -1 4194304 312 6181 0 0 0 0 249 6 19 0 1 0 107816859 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29492/statm: 1339 238 195 169 0 50 0
[pid=29495] ppid=29492 vsize=289748 CPUtime=1036.36
/proc/29495/stat : 29495 (manysat1.1_stat) R 29492 29492 27706 0 -1 4194304 69333 0 0 0 103532 104 0 0 18 0 2 0 107817115 296701952 69319 1992294400 134512640 135305190 4294956144 18446744073709551615 134528363 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29495/statm: 72437 69319 83 193 0 72241 0
[pid=29495/tid=29496] ppid=29492 vsize=289748 CPUtime=517.13
/proc/29495/task/29496/stat : 29496 (manysat1.1_stat) R 29492 29492 27706 0 -1 4194368 31518 0 0 0 51663 50 0 0 25 0 2 0 107817146 296701952 69319 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1038.91
Current children cumulated vsize (KiB) 295104

[startup+582.303 s]
/proc/loadavg: 2.00 2.00 1.74 3/68 29496
/proc/meminfo: memFree=958120/2055920 swapFree=4181364/4192956
[pid=29492] ppid=29490 vsize=5356 CPUtime=2.55
/proc/29492/stat : 29492 (manysat.sh) S 29490 29492 27706 0 -1 4194304 312 6181 0 0 0 0 249 6 19 0 1 0 107816859 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29492/statm: 1339 238 195 169 0 50 0
[pid=29495] ppid=29492 vsize=322772 CPUtime=1156.04
/proc/29495/stat : 29495 (manysat1.1_stat) R 29492 29492 27706 0 -1 4194304 77545 0 0 0 115484 120 0 0 20 0 2 0 107817115 330518528 77531 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29495/statm: 80693 77531 83 193 0 80497 0
[pid=29495/tid=29496] ppid=29492 vsize=322772 CPUtime=576.88
/proc/29495/task/29496/stat : 29496 (manysat1.1_stat) R 29492 29492 27706 0 -1 4194368 35723 0 0 0 57630 58 0 0 22 0 2 0 107817146 330518528 77531 1992294400 134512640 135305190 4294956144 18446744073709551615 134569845 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1158.59
Current children cumulated vsize (KiB) 328128



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+603.202 s]
/proc/loadavg: 2.00 2.00 1.75 3/68 29496
/proc/meminfo: memFree=958120/2055920 swapFree=4181364/4192956
[pid=29492] ppid=29490 vsize=5356 CPUtime=2.55
/proc/29492/stat : 29492 (manysat.sh) S 29490 29492 27706 0 -1 4194304 312 6181 0 0 0 0 249 6 19 0 1 0 107816859 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29492/statm: 1339 238 195 169 0 50 0
[pid=29495] ppid=29492 vsize=322772 CPUtime=1197.65
/proc/29495/stat : 29495 (manysat1.1_stat) R 29492 29492 27706 0 -1 4194304 77546 0 0 0 119644 121 0 0 25 0 2 0 107817115 330518528 77532 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29495/statm: 80693 77532 83 193 0 80497 0
[pid=29495/tid=29496] ppid=29492 vsize=322772 CPUtime=597.58
/proc/29495/task/29496/stat : 29496 (manysat1.1_stat) R 29492 29492 27706 0 -1 4194368 35723 0 0 0 59700 58 0 0 25 0 2 0 107817146 330518528 77532 1992294400 134512640 135305190 4294956144 18446744073709551615 134528600 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.2
Current children cumulated vsize (KiB) 328128

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 29492 and gives
#  childrusage.ru_utime.tv_sec=2
#  childrusage.ru_utime.tv_usec=495620
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=66989
# CPU time returned by wait4() is 2.56261
# while last known CPU time is 1200.2
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 603.22
CPU time (s): 1200.2
CPU user time (s): 1198.93
CPU system time (s): 1.27
CPU usage (%): 198.966
Max. virtual memory (cumulated for all children) (KiB): 328128

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.49562
system time used= 0.066989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6493
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= 14

runsolver used 0.550916 second user time and 1.65475 second system time

The end

Launcher Data 

Begin job on node79 at 2009-04-27 04:04:29
IDJOB=1734855
IDBENCH=71311
IDSOLVER=514
FILE ID=node79/1734855-1240797868
PBS_JOBID= 9187345
Free space on /tmp= 66048 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v2640c305320g2.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1734855-1240797868/watcher-1734855-1240797868 -o /tmp/evaluation-result-1734855-1240797868/solver-1734855-1240797868 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1734855-1240797868.cnf aimd 1

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

MD5SUM BENCH= a751c1722336404421531c8b945f61ee
RANDOM SEED=2027353958

node79.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		: 3000.220
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		: 3000.220
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1275360 kB
Buffers:         76680 kB
Cached:         620200 kB
SwapCached:       5832 kB
Active:         421984 kB
Inactive:       283600 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1275360 kB
SwapTotal:     4192956 kB
SwapFree:      4181364 kB
Dirty:            5420 kB
Writeback:           0 kB
Mapped:          14052 kB
Slab:            60972 kB
Committed_AS:   437608 kB
PageTables:       1384 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= 66040 MiB
End job on node79 at 2009-04-27 04:14:34