Trace number 1526421

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) 1200.1 601.722

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/500/
unif-k3-r4.25-v500-c2125-S1731702106-010.cnf
MD5SUMc9e74b633df5135d26c194cfafd328d1
Bench CategoryRANDOM (random 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 variables500
Number of clauses2125
Sum of the clauses size6375
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32125
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    2125     6375 |     637       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    2109     6385 |      --       0       --      -- |     --   | -16/10
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 489   #clauses: 2109   #literals: 6385
0.00/0.00	c CPU time:   0.005999 s
0.00/0.00	c ==============================================================================

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1526421-1238496075/watcher-1526421-1238496075 -o /tmp/evaluation-result-1526421-1238496075/solver-1526421-1238496075 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526421-1238496075.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 1.01 1.26 3/70 6919
/proc/meminfo: memFree=1016840/2055920 swapFree=4170584/4192956
[pid=6919] ppid=6917 vsize=5356 CPUtime=0
/proc/6919/stat : 6919 (manysat.sh) S 6917 6919 6784 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1122270169 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6919/statm: 1339 235 195 169 0 50 0
[pid=6920] ppid=6919 vsize=960 CPUtime=0
/proc/6920/stat : 6920 (SatElite) R 6919 6919 6784 0 -1 4194304 160 0 0 0 0 0 0 0 18 0 1 0 1122270169 983040 144 1992294400 134512640 135034092 4294956096 18446744073709551615 134566501 0 0 4096 3 0 0 0 17 1 0 0
/proc/6920/statm: 240 144 68 127 0 110 0

[startup+0.0224329 s]
/proc/loadavg: 1.00 1.01 1.26 3/70 6919
/proc/meminfo: memFree=1016840/2055920 swapFree=4170584/4192956
[pid=6919] ppid=6917 vsize=5356 CPUtime=0
/proc/6919/stat : 6919 (manysat.sh) S 6917 6919 6784 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1122270169 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6919/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.414545 s]
/proc/loadavg: 1.00 1.01 1.26 3/70 6919
/proc/meminfo: memFree=1016840/2055920 swapFree=4170584/4192956
[pid=6919] ppid=6917 vsize=5356 CPUtime=0
/proc/6919/stat : 6919 (manysat.sh) S 6917 6919 6784 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1122270169 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6919/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.50156 s]
/proc/loadavg: 1.00 1.01 1.26 3/70 6919
/proc/meminfo: memFree=1016840/2055920 swapFree=4170584/4192956
[pid=6919] ppid=6917 vsize=5356 CPUtime=0
/proc/6919/stat : 6919 (manysat.sh) S 6917 6919 6784 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1122270169 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6919/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701597 s]
/proc/loadavg: 1.00 1.01 1.26 3/70 6919
/proc/meminfo: memFree=1016840/2055920 swapFree=4170584/4192956
[pid=6919] ppid=6917 vsize=5356 CPUtime=0
/proc/6919/stat : 6919 (manysat.sh) S 6917 6919 6784 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1122270169 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6919/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50175 s]
/proc/loadavg: 1.08 1.03 1.26 3/73 6923
/proc/meminfo: memFree=1013808/2055920 swapFree=4170584/4192956
[pid=6919] ppid=6917 vsize=5356 CPUtime=0
/proc/6919/stat : 6919 (manysat.sh) S 6917 6919 6784 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1122270169 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6919/statm: 1339 238 195 169 0 50 0
[pid=6922] ppid=6919 vsize=16948 CPUtime=2.95
/proc/6922/stat : 6922 (manysat1.1_stat) R 6919 6919 6784 0 -1 4194304 890 0 0 0 295 0 0 0 16 0 2 0 1122270170 17354752 876 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6922/statm: 4237 876 83 193 0 4041 0
[pid=6922/tid=6923] ppid=6919 vsize=16948 CPUtime=1.47
/proc/6922/task/6923/stat : 6923 (manysat1.1_stat) R 6919 6919 6784 0 -1 4194368 374 0 0 0 147 0 0 0 17 0 2 0 1122270171 17354752 876 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 22304

[startup+3.10204 s]
/proc/loadavg: 1.08 1.03 1.26 3/73 6923
/proc/meminfo: memFree=1011568/2055920 swapFree=4170584/4192956
[pid=6919] ppid=6917 vsize=5356 CPUtime=0
/proc/6919/stat : 6919 (manysat.sh) S 6917 6919 6784 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1122270169 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6919/statm: 1339 238 195 169 0 50 0
[pid=6922] ppid=6919 vsize=18788 CPUtime=6.14
/proc/6922/stat : 6922 (manysat1.1_stat) R 6919 6919 6784 0 -1 4194304 1404 0 0 0 613 1 0 0 17 0 2 0 1122270170 19238912 1390 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6922/statm: 4697 1390 83 193 0 4501 0
[pid=6922/tid=6923] ppid=6919 vsize=18788 CPUtime=3.06
/proc/6922/task/6923/stat : 6923 (manysat1.1_stat) R 6919 6919 6784 0 -1 4194368 611 0 0 0 306 0 0 0 18 0 2 0 1122270171 19238912 1390 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 24144

[startup+6.30162 s]
/proc/loadavg: 1.08 1.03 1.26 3/73 6923
/proc/meminfo: memFree=1007664/2055920 swapFree=4170584/4192956
[pid=6919] ppid=6917 vsize=5356 CPUtime=0
/proc/6919/stat : 6919 (manysat.sh) S 6917 6919 6784 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1122270169 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6919/statm: 1339 238 195 169 0 50 0
[pid=6922] ppid=6919 vsize=22272 CPUtime=12.52
/proc/6922/stat : 6922 (manysat1.1_stat) R 6919 6919 6784 0 -1 4194304 2372 0 0 0 1250 2 0 0 17 0 2 0 1122270170 22806528 2358 1992294400 134512640 135305190 4294956144 18446744073709551615 134551978 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6922/statm: 5568 2358 83 193 0 5372 0
[pid=6922/tid=6923] ppid=6919 vsize=22272 CPUtime=6.25
/proc/6922/task/6923/stat : 6923 (manysat1.1_stat) R 6919 6919 6784 0 -1 4194368 1074 0 0 0 624 1 0 0 18 0 2 0 1122270171 22806528 2358 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.52
Current children cumulated vsize (KiB) 27628

[startup+12.7028 s]
/proc/loadavg: 1.22 1.06 1.27 3/73 6923
/proc/meminfo: memFree=1004208/2055920 swapFree=4170584/4192956
[pid=6919] ppid=6917 vsize=5356 CPUtime=0
/proc/6919/stat : 6919 (manysat.sh) S 6917 6919 6784 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1122270169 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6919/statm: 1339 238 195 169 0 50 0
[pid=6922] ppid=6919 vsize=25936 CPUtime=25.29
/proc/6922/stat : 6922 (manysat1.1_stat) R 6919 6919 6784 0 -1 4194304 3115 0 0 0 2526 3 0 0 18 0 2 0 1122270170 26558464 3101 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6922/statm: 6484 3101 83 193 0 6288 0
[pid=6922/tid=6923] ppid=6919 vsize=25936 CPUtime=12.61
/proc/6922/task/6923/stat : 6923 (manysat1.1_stat) R 6919 6919 6784 0 -1 4194368 1396 0 0 0 1260 1 0 0 25 0 2 0 1122270171 26558464 3101 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 31292

[startup+25.5011 s]
/proc/loadavg: 1.34 1.09 1.28 3/73 6923
/proc/meminfo: memFree=999088/2055920 swapFree=4170584/4192956
[pid=6919] ppid=6917 vsize=5356 CPUtime=0
/proc/6919/stat : 6919 (manysat.sh) S 6917 6919 6784 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1122270169 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6919/statm: 1339 238 195 169 0 50 0
[pid=6922] ppid=6919 vsize=30960 CPUtime=50.82
/proc/6922/stat : 6922 (manysat1.1_stat) R 6919 6919 6784 0 -1 4194304 4373 0 0 0 5077 5 0 0 25 0 2 0 1122270170 31703040 4359 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6922/statm: 7740 4359 83 193 0 7544 0
[pid=6922/tid=6923] ppid=6919 vsize=30960 CPUtime=25.35
/proc/6922/task/6923/stat : 6923 (manysat1.1_stat) R 6919 6919 6784 0 -1 4194368 1960 0 0 0 2533 2 0 0 25 0 2 0 1122270171 31703040 4359 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.82
Current children cumulated vsize (KiB) 36316

[startup+51.1018 s]
/proc/loadavg: 1.56 1.16 1.29 3/73 6923
/proc/meminfo: memFree=995952/2055920 swapFree=4170584/4192956
[pid=6919] ppid=6917 vsize=5356 CPUtime=0
/proc/6919/stat : 6919 (manysat.sh) S 6917 6919 6784 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1122270169 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6919/statm: 1339 238 195 169 0 50 0
[pid=6922] ppid=6919 vsize=33768 CPUtime=101.87
/proc/6922/stat : 6922 (manysat1.1_stat) R 6919 6919 6784 0 -1 4194304 5194 0 0 0 10181 6 0 0 20 0 2 0 1122270170 34578432 5180 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6922/statm: 8442 5180 83 193 0 8246 0
[pid=6922/tid=6923] ppid=6919 vsize=33768 CPUtime=50.82
/proc/6922/task/6923/stat : 6923 (manysat1.1_stat) R 6919 6919 6784 0 -1 4194368 2404 0 0 0 5079 3 0 0 25 0 2 0 1122270171 34578432 5180 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.87
Current children cumulated vsize (KiB) 39124

[startup+102.301 s]
/proc/loadavg: 1.82 1.30 1.33 3/73 6923
/proc/meminfo: memFree=989936/2055920 swapFree=4170584/4192956
[pid=6919] ppid=6917 vsize=5356 CPUtime=0
/proc/6919/stat : 6919 (manysat.sh) S 6917 6919 6784 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1122270169 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6919/statm: 1339 238 195 169 0 50 0
[pid=6922] ppid=6919 vsize=40244 CPUtime=203.99
/proc/6922/stat : 6922 (manysat1.1_stat) R 6919 6919 6784 0 -1 4194304 6679 0 0 0 20390 9 0 0 25 0 2 0 1122270170 41209856 6665 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6922/statm: 10061 6665 83 193 0 9865 0
[pid=6922/tid=6923] ppid=6919 vsize=40244 CPUtime=101.76
/proc/6922/task/6923/stat : 6923 (manysat1.1_stat) R 6919 6919 6784 0 -1 4194368 3178 0 0 0 10171 5 0 0 25 0 2 0 1122270171 41209856 6665 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 203.99
Current children cumulated vsize (KiB) 45600

[startup+162.302 s]
/proc/loadavg: 1.93 1.42 1.37 3/73 6925
/proc/meminfo: memFree=985264/2055920 swapFree=4170584/4192956
[pid=6919] ppid=6917 vsize=5356 CPUtime=0
/proc/6919/stat : 6919 (manysat.sh) S 6917 6919 6784 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1122270169 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6919/statm: 1339 238 195 169 0 50 0
[pid=6922] ppid=6919 vsize=44456 CPUtime=323.66
/proc/6922/stat : 6922 (manysat1.1_stat) R 6919 6919 6784 0 -1 4194304 7829 0 0 0 32355 11 0 0 25 0 2 0 1122270170 45522944 7815 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6922/statm: 11114 7815 83 193 0 10918 0
[pid=6922/tid=6923] ppid=6919 vsize=44456 CPUtime=161.47
/proc/6922/task/6923/stat : 6923 (manysat1.1_stat) R 6919 6919 6784 0 -1 4194368 3701 0 0 0 16141 6 0 0 25 0 2 0 1122270171 45522944 7815 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.66
Current children cumulated vsize (KiB) 49812

[startup+222.302 s]
/proc/loadavg: 1.97 1.53 1.41 3/73 6925
/proc/meminfo: memFree=981872/2055920 swapFree=4170584/4192956
[pid=6919] ppid=6917 vsize=5356 CPUtime=0
/proc/6919/stat : 6919 (manysat.sh) S 6917 6919 6784 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1122270169 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6919/statm: 1339 238 195 169 0 50 0
[pid=6922] ppid=6919 vsize=48152 CPUtime=443.34
/proc/6922/stat : 6922 (manysat1.1_stat) R 6919 6919 6784 0 -1 4194304 8718 0 0 0 44321 13 0 0 25 0 2 0 1122270170 49307648 8704 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6922/statm: 12038 8704 83 193 0 11842 0
[pid=6922/tid=6923] ppid=6919 vsize=48152 CPUtime=221.18
/proc/6922/task/6923/stat : 6923 (manysat1.1_stat) R 6919 6919 6784 0 -1 4194368 4217 0 0 0 22111 7 0 0 25 0 2 0 1122270171 49307648 8704 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.34
Current children cumulated vsize (KiB) 53508

[startup+282.303 s]
/proc/loadavg: 1.99 1.61 1.44 3/73 6925
/proc/meminfo: memFree=975728/2055920 swapFree=4170584/4192956
[pid=6919] ppid=6917 vsize=5356 CPUtime=0
/proc/6919/stat : 6919 (manysat.sh) S 6917 6919 6784 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1122270169 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6919/statm: 1339 238 195 169 0 50 0
[pid=6922] ppid=6919 vsize=54532 CPUtime=563.01
/proc/6922/stat : 6922 (manysat1.1_stat) R 6919 6919 6784 0 -1 4194304 10214 0 0 0 56285 16 0 0 25 0 2 0 1122270170 55840768 10200 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6922/statm: 13633 10200 83 193 0 13437 0
[pid=6922/tid=6923] ppid=6919 vsize=54532 CPUtime=280.88
/proc/6922/task/6923/stat : 6923 (manysat1.1_stat) R 6919 6919 6784 0 -1 4194368 4992 0 0 0 28079 9 0 0 25 0 2 0 1122270171 55840768 10200 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.01
Current children cumulated vsize (KiB) 59888

[startup+342.303 s]
/proc/loadavg: 1.99 1.68 1.47 3/73 6925
/proc/meminfo: memFree=971248/2055920 swapFree=4170584/4192956
[pid=6919] ppid=6917 vsize=5356 CPUtime=0
/proc/6919/stat : 6919 (manysat.sh) S 6917 6919 6784 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1122270169 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6919/statm: 1339 238 195 169 0 50 0
[pid=6922] ppid=6919 vsize=58776 CPUtime=682.7
/proc/6922/stat : 6922 (manysat1.1_stat) R 6919 6919 6784 0 -1 4194304 11325 0 0 0 68252 18 0 0 25 0 2 0 1122270170 60186624 11311 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6922/statm: 14694 11311 83 193 0 14498 0
[pid=6922/tid=6923] ppid=6919 vsize=58776 CPUtime=340.6
/proc/6922/task/6923/stat : 6923 (manysat1.1_stat) R 6919 6919 6784 0 -1 4194368 5504 0 0 0 34050 10 0 0 25 0 2 0 1122270171 60186624 11311 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.7
Current children cumulated vsize (KiB) 64132

[startup+402.302 s]
/proc/loadavg: 1.99 1.73 1.50 3/73 6925
/proc/meminfo: memFree=967344/2055920 swapFree=4170584/4192956
[pid=6919] ppid=6917 vsize=5356 CPUtime=0
/proc/6919/stat : 6919 (manysat.sh) S 6917 6919 6784 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1122270169 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6919/statm: 1339 238 195 169 0 50 0
[pid=6922] ppid=6919 vsize=63452 CPUtime=802.36
/proc/6922/stat : 6922 (manysat1.1_stat) R 6919 6919 6784 0 -1 4194304 12290 0 0 0 80217 19 0 0 25 0 2 0 1122270170 64974848 12276 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6922/statm: 15863 12276 83 193 0 15667 0
[pid=6922/tid=6923] ppid=6919 vsize=63452 CPUtime=400.29
/proc/6922/task/6923/stat : 6923 (manysat1.1_stat) R 6919 6919 6784 0 -1 4194368 6057 0 0 0 40019 10 0 0 25 0 2 0 1122270171 64974848 12276 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.36
Current children cumulated vsize (KiB) 68808

[startup+462.307 s]
/proc/loadavg: 1.99 1.78 1.53 3/73 6925
/proc/meminfo: memFree=963824/2055920 swapFree=4170584/4192956
[pid=6919] ppid=6917 vsize=5356 CPUtime=0
/proc/6919/stat : 6919 (manysat.sh) S 6917 6919 6784 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1122270169 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6919/statm: 1339 238 195 169 0 50 0
[pid=6922] ppid=6919 vsize=66472 CPUtime=922.05
/proc/6922/stat : 6922 (manysat1.1_stat) R 6919 6919 6784 0 -1 4194304 13178 0 0 0 92184 21 0 0 25 0 2 0 1122270170 68067328 13164 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6922/statm: 16618 13164 83 193 0 16422 0
[pid=6922/tid=6923] ppid=6919 vsize=66472 CPUtime=460
/proc/6922/task/6923/stat : 6923 (manysat1.1_stat) R 6919 6919 6784 0 -1 4194368 6743 0 0 0 45989 11 0 0 25 0 2 0 1122270171 68067328 13164 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.05
Current children cumulated vsize (KiB) 71828

[startup+522.301 s]
/proc/loadavg: 1.99 1.82 1.56 3/73 6925
/proc/meminfo: memFree=958192/2055920 swapFree=4170584/4192956
[pid=6919] ppid=6917 vsize=5356 CPUtime=0
/proc/6919/stat : 6919 (manysat.sh) S 6917 6919 6784 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1122270169 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6919/statm: 1339 238 195 169 0 50 0
[pid=6922] ppid=6919 vsize=71784 CPUtime=1041.71
/proc/6922/stat : 6922 (manysat1.1_stat) R 6919 6919 6784 0 -1 4194304 14586 0 0 0 104149 22 0 0 25 0 2 0 1122270170 73506816 14572 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6922/statm: 17946 14572 83 193 0 17750 0
[pid=6922/tid=6923] ppid=6919 vsize=71784 CPUtime=519.7
/proc/6922/task/6923/stat : 6923 (manysat1.1_stat) R 6919 6919 6784 0 -1 4194368 7463 0 0 0 51958 12 0 0 25 0 2 0 1122270171 73506816 14572 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.71
Current children cumulated vsize (KiB) 77140

[startup+582.301 s]
/proc/loadavg: 1.99 1.85 1.58 3/73 6925
/proc/meminfo: memFree=953776/2055920 swapFree=4170584/4192956
[pid=6919] ppid=6917 vsize=5356 CPUtime=0
/proc/6919/stat : 6919 (manysat.sh) S 6917 6919 6784 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1122270169 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6919/statm: 1339 238 195 169 0 50 0
[pid=6922] ppid=6919 vsize=76164 CPUtime=1161.39
/proc/6922/stat : 6922 (manysat1.1_stat) R 6919 6919 6784 0 -1 4194304 15692 0 0 0 116114 25 0 0 25 0 2 0 1122270170 77991936 15678 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6922/statm: 19041 15678 83 193 0 18845 0
[pid=6922/tid=6923] ppid=6919 vsize=76164 CPUtime=579.41
/proc/6922/task/6923/stat : 6923 (manysat1.1_stat) R 6919 6919 6784 0 -1 4194368 8442 0 0 0 57926 15 0 0 25 0 2 0 1122270171 77991936 15678 1992294400 134512640 135305190 4294956144 18446744073709551615 134845208 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.39
Current children cumulated vsize (KiB) 81520



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.703 s]
/proc/loadavg: 1.99 1.86 1.59 3/73 6925
/proc/meminfo: memFree=953456/2055920 swapFree=4170584/4192956
[pid=6919] ppid=6917 vsize=5356 CPUtime=0
/proc/6919/stat : 6919 (manysat.sh) S 6917 6919 6784 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1122270169 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6919/statm: 1339 238 195 169 0 50 0
[pid=6922] ppid=6919 vsize=76380 CPUtime=1200.1
/proc/6922/stat : 6922 (manysat1.1_stat) R 6919 6919 6784 0 -1 4194304 15758 0 0 0 119985 25 0 0 25 0 2 0 1122270170 78213120 15744 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6922/statm: 19095 15744 83 193 0 18899 0
[pid=6922/tid=6923] ppid=6919 vsize=76380 CPUtime=598.72
/proc/6922/task/6923/stat : 6923 (manysat1.1_stat) R 6919 6919 6784 0 -1 4194368 8443 0 0 0 59857 15 0 0 25 0 2 0 1122270171 78213120 15744 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 81736

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 6919 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=8998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.011997
# while last known CPU time is 1200.1
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.722
CPU time (s): 1200.1
CPU user time (s): 1199.85
CPU system time (s): 0.25
CPU usage (%): 199.444
Max. virtual memory (cumulated for all children) (KiB): 81736

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.008998
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 477
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= 2

runsolver used 0.668898 second user time and 2.07768 second system time

The end

Launcher Data 

Begin job on node45 at 2009-03-31 12:41:15
IDJOB=1526421
IDBENCH=70540
IDSOLVER=513
FILE ID=node45/1526421-1238496075
PBS_JOBID= 9061929
Free space on /tmp= 66416 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/500/unif-k3-r4.25-v500-c2125-S1731702106-010.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526421-1238496075/watcher-1526421-1238496075 -o /tmp/evaluation-result-1526421-1238496075/solver-1526421-1238496075 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526421-1238496075.cnf aimd 0

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

MD5SUM BENCH= c9e74b633df5135d26c194cfafd328d1
RANDOM SEED=559955982

node45.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		: 3000.285
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		: 3000.285
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:       1017320 kB
Buffers:        107536 kB
Cached:         824312 kB
SwapCached:      11516 kB
Active:         181960 kB
Inactive:       762896 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1017320 kB
SwapTotal:     4192956 kB
SwapFree:      4170584 kB
Dirty:            1524 kB
Writeback:           0 kB
Mapped:          18664 kB
Slab:            79152 kB
Committed_AS:  2657528 kB
PageTables:       1900 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= 66416 MiB
End job on node45 at 2009-03-31 12:51:19