Trace number 1526362

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) 1200.1 601.419

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/75/
unif-k7-r89-v75-c6675-S72273909-010.cnf
MD5SUMf18bbe79897d776ef5b8ed738a35d3cb
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.12468
Satisfiable
(Un)Satisfiability was proved
Number of variables75
Number of clauses6675
Sum of the clauses size46725
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56675

Solver Data 

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    6675    46725 |    2002       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 75   #clauses: 6675   #literals: 46725
0.00/0.01	c CPU time:   0.007998 s
0.00/0.01	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-1526362-1238488946/watcher-1526362-1238488946 -o /tmp/evaluation-result-1526362-1238488946/solver-1526362-1238488946 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526362-1238488946.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: 1.99 1.85 1.57 3/65 20444
/proc/meminfo: memFree=1214376/2055920 swapFree=4191900/4192956
[pid=20444] ppid=20442 vsize=5356 CPUtime=0
/proc/20444/stat : 20444 (manysat.sh) R 20442 20444 20050 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 332615302 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 234211568287 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/20444/statm: 1339 234 194 169 0 50 0
[pid=20445] ppid=20444 vsize=824 CPUtime=0
/proc/20445/stat : 20445 (SatElite) R 20444 20444 20050 0 -1 4194304 112 0 0 0 0 0 0 0 18 0 1 0 332615302 843776 96 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/20445/statm: 206 96 50 127 0 76 0

[startup+0.093794 s]
/proc/loadavg: 1.99 1.85 1.57 3/65 20444
/proc/meminfo: memFree=1214376/2055920 swapFree=4191900/4192956
[pid=20444] ppid=20442 vsize=5356 CPUtime=0.02
/proc/20444/stat : 20444 (manysat.sh) S 20442 20444 20050 0 -1 4194304 312 255 0 0 0 0 2 0 16 0 1 0 332615302 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20444/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.110343 s]
/proc/loadavg: 1.99 1.85 1.57 3/65 20444
/proc/meminfo: memFree=1214376/2055920 swapFree=4191900/4192956
[pid=20444] ppid=20442 vsize=5356 CPUtime=0.02
/proc/20444/stat : 20444 (manysat.sh) S 20442 20444 20050 0 -1 4194304 312 255 0 0 0 0 2 0 16 0 1 0 332615302 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20444/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.301371 s]
/proc/loadavg: 1.99 1.85 1.57 3/65 20444
/proc/meminfo: memFree=1214376/2055920 swapFree=4191900/4192956
[pid=20444] ppid=20442 vsize=5356 CPUtime=0.02
/proc/20444/stat : 20444 (manysat.sh) S 20442 20444 20050 0 -1 4194304 312 255 0 0 0 0 2 0 16 0 1 0 332615302 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20444/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.701424 s]
/proc/loadavg: 1.99 1.85 1.57 3/65 20444
/proc/meminfo: memFree=1214376/2055920 swapFree=4191900/4192956
[pid=20444] ppid=20442 vsize=5356 CPUtime=0.02
/proc/20444/stat : 20444 (manysat.sh) S 20442 20444 20050 0 -1 4194304 312 255 0 0 0 0 2 0 16 0 1 0 332615302 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20444/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+1.50153 s]
/proc/loadavg: 1.99 1.85 1.57 3/68 20448
/proc/meminfo: memFree=1209416/2055920 swapFree=4191900/4192956
[pid=20444] ppid=20442 vsize=5356 CPUtime=0.02
/proc/20444/stat : 20444 (manysat.sh) S 20442 20444 20050 0 -1 4194304 312 255 0 0 0 0 2 0 16 0 1 0 332615302 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20444/statm: 1339 238 195 169 0 50 0
[pid=20447] ppid=20444 vsize=17972 CPUtime=2.92
/proc/20447/stat : 20447 (manysat1.1_stat) R 20444 20444 20050 0 -1 4194304 1363 0 0 0 291 1 0 0 19 0 2 0 332615304 18403328 1349 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20447/statm: 4493 1349 83 193 0 4297 0
[pid=20447/tid=20448] ppid=20444 vsize=17972 CPUtime=1.44
/proc/20447/task/20448/stat : 20448 (manysat1.1_stat) R 20444 20444 20050 0 -1 4194368 559 0 0 0 144 0 0 0 20 0 2 0 332615306 18403328 1349 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 23328

[startup+3.10173 s]
/proc/loadavg: 1.99 1.86 1.57 3/68 20448
/proc/meminfo: memFree=1206984/2055920 swapFree=4191900/4192956
[pid=20444] ppid=20442 vsize=5356 CPUtime=0.02
/proc/20444/stat : 20444 (manysat.sh) S 20442 20444 20050 0 -1 4194304 312 255 0 0 0 0 2 0 16 0 1 0 332615302 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20444/statm: 1339 238 195 169 0 50 0
[pid=20447] ppid=20444 vsize=21952 CPUtime=6.11
/proc/20447/stat : 20447 (manysat1.1_stat) R 20444 20444 20050 0 -1 4194304 2394 0 0 0 609 2 0 0 22 0 2 0 332615304 22478848 2380 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20447/statm: 5488 2380 83 193 0 5292 0
[pid=20447/tid=20448] ppid=20444 vsize=21952 CPUtime=3.03
/proc/20447/task/20448/stat : 20448 (manysat1.1_stat) R 20444 20444 20050 0 -1 4194368 1054 0 0 0 303 0 0 0 25 0 2 0 332615306 22478848 2380 1992294400 134512640 135305190 4294956144 18446744073709551615 134528265 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.13
Current children cumulated vsize (KiB) 27308

[startup+6.30214 s]
/proc/loadavg: 1.99 1.86 1.57 3/68 20448
/proc/meminfo: memFree=1201608/2055920 swapFree=4191900/4192956
[pid=20444] ppid=20442 vsize=5356 CPUtime=0.02
/proc/20444/stat : 20444 (manysat.sh) S 20442 20444 20050 0 -1 4194304 312 255 0 0 0 0 2 0 16 0 1 0 332615302 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20444/statm: 1339 238 195 169 0 50 0
[pid=20447] ppid=20444 vsize=26548 CPUtime=12.5
/proc/20447/stat : 20447 (manysat1.1_stat) R 20444 20444 20050 0 -1 4194304 3413 0 0 0 1247 3 0 0 22 0 2 0 332615304 27185152 3378 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20447/statm: 6637 3378 83 193 0 6441 0
[pid=20447/tid=20448] ppid=20444 vsize=26548 CPUtime=6.22
/proc/20447/task/20448/stat : 20448 (manysat1.1_stat) R 20444 20444 20050 0 -1 4194368 1601 0 0 0 621 1 0 0 17 0 2 0 332615306 27185152 3378 1992294400 134512640 135305190 4294956144 18446744073709551615 134528435 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.52
Current children cumulated vsize (KiB) 31904

[startup+12.702 s]
/proc/loadavg: 1.99 1.86 1.57 3/68 20448
/proc/meminfo: memFree=1196752/2055920 swapFree=4191900/4192956
[pid=20444] ppid=20442 vsize=5356 CPUtime=0.02
/proc/20444/stat : 20444 (manysat.sh) S 20442 20444 20050 0 -1 4194304 312 255 0 0 0 0 2 0 16 0 1 0 332615302 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20444/statm: 1339 238 195 169 0 50 0
[pid=20447] ppid=20444 vsize=30680 CPUtime=25.27
/proc/20447/stat : 20447 (manysat1.1_stat) R 20444 20444 20050 0 -1 4194304 4450 0 0 0 2523 4 0 0 25 0 2 0 332615304 31416320 4415 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20447/statm: 7670 4415 83 193 0 7474 0
[pid=20447/tid=20448] ppid=20444 vsize=30680 CPUtime=12.59
/proc/20447/task/20448/stat : 20448 (manysat1.1_stat) R 20444 20444 20050 0 -1 4194368 2011 0 0 0 1258 1 0 0 17 0 2 0 332615306 31416320 4415 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 36036

[startup+25.5016 s]
/proc/loadavg: 1.99 1.86 1.58 3/68 20448
/proc/meminfo: memFree=1192016/2055920 swapFree=4191900/4192956
[pid=20444] ppid=20442 vsize=5356 CPUtime=0.02
/proc/20444/stat : 20444 (manysat.sh) S 20442 20444 20050 0 -1 4194304 312 255 0 0 0 0 2 0 16 0 1 0 332615302 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20444/statm: 1339 238 195 169 0 50 0
[pid=20447] ppid=20444 vsize=34428 CPUtime=50.8
/proc/20447/stat : 20447 (manysat1.1_stat) R 20444 20444 20050 0 -1 4194304 5572 0 0 0 5075 5 0 0 25 0 2 0 332615304 35254272 5537 1992294400 134512640 135305190 4294956144 18446744073709551615 134528325 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20447/statm: 8607 5537 83 193 0 8411 0
[pid=20447/tid=20448] ppid=20444 vsize=34428 CPUtime=25.33
/proc/20447/task/20448/stat : 20448 (manysat1.1_stat) R 20444 20444 20050 0 -1 4194368 2569 0 0 0 2531 2 0 0 25 0 2 0 332615306 35254272 5537 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.82
Current children cumulated vsize (KiB) 39784

[startup+51.1018 s]
/proc/loadavg: 1.99 1.87 1.59 3/68 20448
/proc/meminfo: memFree=1185360/2055920 swapFree=4191900/4192956
[pid=20444] ppid=20442 vsize=5356 CPUtime=0.02
/proc/20444/stat : 20444 (manysat.sh) S 20442 20444 20050 0 -1 4194304 312 255 0 0 0 0 2 0 16 0 1 0 332615302 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20444/statm: 1339 238 195 169 0 50 0
[pid=20447] ppid=20444 vsize=42064 CPUtime=101.88
/proc/20447/stat : 20447 (manysat1.1_stat) R 20444 20444 20050 0 -1 4194304 7223 0 0 0 10181 7 0 0 25 0 2 0 332615304 43073536 7188 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20447/statm: 10516 7188 83 193 0 10320 0
[pid=20447/tid=20448] ppid=20444 vsize=42064 CPUtime=50.82
/proc/20447/task/20448/stat : 20448 (manysat1.1_stat) R 20444 20444 20050 0 -1 4194368 3412 0 0 0 5079 3 0 0 25 0 2 0 332615306 43073536 7188 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.9
Current children cumulated vsize (KiB) 47420

[startup+102.306 s]
/proc/loadavg: 1.99 1.89 1.61 3/68 20448
/proc/meminfo: memFree=1176784/2055920 swapFree=4191900/4192956
[pid=20444] ppid=20442 vsize=5356 CPUtime=0.02
/proc/20444/stat : 20444 (manysat.sh) S 20442 20444 20050 0 -1 4194304 312 255 0 0 0 0 2 0 16 0 1 0 332615302 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20444/statm: 1339 238 195 169 0 50 0
[pid=20447] ppid=20444 vsize=51016 CPUtime=204.07
/proc/20447/stat : 20447 (manysat1.1_stat) R 20444 20444 20050 0 -1 4194304 9368 0 0 0 20396 11 0 0 25 0 2 0 332615304 52240384 9333 1992294400 134512640 135305190 4294956144 18446744073709551615 134528382 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20447/statm: 12754 9333 83 193 0 12558 0
[pid=20447/tid=20448] ppid=20444 vsize=51016 CPUtime=101.82
/proc/20447/task/20448/stat : 20448 (manysat1.1_stat) R 20444 20444 20050 0 -1 4194368 4390 0 0 0 10177 5 0 0 25 0 2 0 332615306 52240384 9333 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.09
Current children cumulated vsize (KiB) 56372

[startup+162.302 s]
/proc/loadavg: 1.99 1.91 1.63 3/68 20448
/proc/meminfo: memFree=1167952/2055920 swapFree=4191900/4192956
[pid=20444] ppid=20442 vsize=5356 CPUtime=0.02
/proc/20444/stat : 20444 (manysat.sh) S 20442 20444 20050 0 -1 4194304 312 255 0 0 0 0 2 0 16 0 1 0 332615302 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20444/statm: 1339 238 195 169 0 50 0
[pid=20447] ppid=20444 vsize=60252 CPUtime=323.79
/proc/20447/stat : 20447 (manysat1.1_stat) R 20444 20444 20050 0 -1 4194304 11615 0 0 0 32363 16 0 0 25 0 2 0 332615304 61698048 11580 1992294400 134512640 135305190 4294956144 18446744073709551615 134528557 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20447/statm: 15063 11580 83 193 0 14867 0
[pid=20447/tid=20448] ppid=20444 vsize=60252 CPUtime=161.57
/proc/20447/task/20448/stat : 20448 (manysat1.1_stat) R 20444 20444 20050 0 -1 4194368 5588 0 0 0 16150 7 0 0 25 0 2 0 332615306 61698048 11580 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.81
Current children cumulated vsize (KiB) 65608

[startup+222.302 s]
/proc/loadavg: 1.99 1.92 1.65 3/68 20448
/proc/meminfo: memFree=1160656/2055920 swapFree=4191900/4192956
[pid=20444] ppid=20442 vsize=5356 CPUtime=0.02
/proc/20444/stat : 20444 (manysat.sh) S 20442 20444 20050 0 -1 4194304 312 255 0 0 0 0 2 0 16 0 1 0 332615302 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20444/statm: 1339 238 195 169 0 50 0
[pid=20447] ppid=20444 vsize=67864 CPUtime=443.53
/proc/20447/stat : 20447 (manysat1.1_stat) R 20444 20444 20050 0 -1 4194304 13379 0 0 0 44334 19 0 0 25 0 2 0 332615304 69492736 13344 1992294400 134512640 135305190 4294956144 18446744073709551615 134528399 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20447/statm: 16966 13344 83 193 0 16770 0
[pid=20447/tid=20448] ppid=20444 vsize=67864 CPUtime=221.33
/proc/20447/task/20448/stat : 20448 (manysat1.1_stat) R 20444 20444 20050 0 -1 4194368 6353 0 0 0 22124 9 0 0 25 0 2 0 332615306 69492736 13344 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.55
Current children cumulated vsize (KiB) 73220

[startup+282.301 s]
/proc/loadavg: 1.99 1.93 1.67 3/68 20448
/proc/meminfo: memFree=1157968/2055920 swapFree=4191900/4192956
[pid=20444] ppid=20442 vsize=5356 CPUtime=0.02
/proc/20444/stat : 20444 (manysat.sh) S 20442 20444 20050 0 -1 4194304 312 255 0 0 0 0 2 0 16 0 1 0 332615302 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20444/statm: 1339 238 195 169 0 50 0
[pid=20447] ppid=20444 vsize=71324 CPUtime=563.26
/proc/20447/stat : 20447 (manysat1.1_stat) R 20444 20444 20050 0 -1 4194304 14069 0 0 0 56306 20 0 0 25 0 2 0 332615304 73035776 14034 1992294400 134512640 135305190 4294956144 18446744073709551615 134528755 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20447/statm: 17831 14034 83 193 0 17635 0
[pid=20447/tid=20448] ppid=20444 vsize=71324 CPUtime=281.08
/proc/20447/task/20448/stat : 20448 (manysat1.1_stat) R 20444 20444 20050 0 -1 4194368 6799 0 0 0 28099 9 0 0 25 0 2 0 332615306 73035776 14034 1992294400 134512640 135305190 4294956144 18446744073709551615 134528458 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.28
Current children cumulated vsize (KiB) 76680

[startup+342.302 s]
/proc/loadavg: 1.99 1.94 1.69 3/68 20448
/proc/meminfo: memFree=1149456/2055920 swapFree=4191900/4192956
[pid=20444] ppid=20442 vsize=5356 CPUtime=0.02
/proc/20444/stat : 20444 (manysat.sh) S 20442 20444 20050 0 -1 4194304 312 255 0 0 0 0 2 0 16 0 1 0 332615302 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20444/statm: 1339 238 195 169 0 50 0
[pid=20447] ppid=20444 vsize=80472 CPUtime=683
/proc/20447/stat : 20447 (manysat1.1_stat) R 20444 20444 20050 0 -1 4194304 16148 0 0 0 68277 23 0 0 25 0 2 0 332615304 82403328 16113 1992294400 134512640 135305190 4294956144 18446744073709551615 134528568 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20447/statm: 20118 16113 83 193 0 19922 0
[pid=20447/tid=20448] ppid=20444 vsize=80472 CPUtime=340.84
/proc/20447/task/20448/stat : 20448 (manysat1.1_stat) R 20444 20444 20050 0 -1 4194368 8059 0 0 0 34073 11 0 0 25 0 2 0 332615306 82403328 16113 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.02
Current children cumulated vsize (KiB) 85828

[startup+402.301 s]
/proc/loadavg: 1.99 1.95 1.70 3/68 20448
/proc/meminfo: memFree=1148048/2055920 swapFree=4191900/4192956
[pid=20444] ppid=20442 vsize=5356 CPUtime=0.02
/proc/20444/stat : 20444 (manysat.sh) S 20442 20444 20050 0 -1 4194304 312 255 0 0 0 0 2 0 16 0 1 0 332615302 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20444/statm: 1339 238 195 169 0 50 0
[pid=20447] ppid=20444 vsize=81800 CPUtime=802.74
/proc/20447/stat : 20447 (manysat1.1_stat) R 20444 20444 20050 0 -1 4194304 16541 0 0 0 80250 24 0 0 25 0 2 0 332615304 83763200 16506 1992294400 134512640 135305190 4294956144 18446744073709551615 134528322 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20447/statm: 20450 16506 83 193 0 20254 0
[pid=20447/tid=20448] ppid=20444 vsize=81800 CPUtime=400.6
/proc/20447/task/20448/stat : 20448 (manysat1.1_stat) R 20444 20444 20050 0 -1 4194368 8218 0 0 0 40049 11 0 0 25 0 2 0 332615306 83763200 16506 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.76
Current children cumulated vsize (KiB) 87156

[startup+462.302 s]
/proc/loadavg: 1.99 1.96 1.72 3/68 20448
/proc/meminfo: memFree=1138064/2055920 swapFree=4191900/4192956
[pid=20444] ppid=20442 vsize=5356 CPUtime=0.02
/proc/20444/stat : 20444 (manysat.sh) S 20442 20444 20050 0 -1 4194304 312 255 0 0 0 0 2 0 16 0 1 0 332615302 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20444/statm: 1339 238 195 169 0 50 0
[pid=20447] ppid=20444 vsize=92816 CPUtime=922.48
/proc/20447/stat : 20447 (manysat1.1_stat) R 20444 20444 20050 0 -1 4194304 19000 0 0 0 92220 28 0 0 25 0 2 0 332615304 95043584 18965 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20447/statm: 23204 18965 83 193 0 23008 0
[pid=20447/tid=20448] ppid=20444 vsize=92816 CPUtime=460.36
/proc/20447/task/20448/stat : 20448 (manysat1.1_stat) R 20444 20444 20050 0 -1 4194368 9408 0 0 0 46022 14 0 0 25 0 2 0 332615306 95043584 18965 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.5
Current children cumulated vsize (KiB) 98172

[startup+522.302 s]
/proc/loadavg: 1.99 1.96 1.73 3/68 20448
/proc/meminfo: memFree=1135888/2055920 swapFree=4191900/4192956
[pid=20444] ppid=20442 vsize=5356 CPUtime=0.02
/proc/20444/stat : 20444 (manysat.sh) S 20442 20444 20050 0 -1 4194304 312 255 0 0 0 0 2 0 16 0 1 0 332615302 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20444/statm: 1339 238 195 169 0 50 0
[pid=20447] ppid=20444 vsize=94436 CPUtime=1042.22
/proc/20447/stat : 20447 (manysat1.1_stat) R 20444 20444 20050 0 -1 4194304 19524 0 0 0 104192 30 0 0 25 0 2 0 332615304 96702464 19489 1992294400 134512640 135305190 4294956144 18446744073709551615 134528542 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20447/statm: 23609 19489 83 193 0 23413 0
[pid=20447/tid=20448] ppid=20444 vsize=94436 CPUtime=520.11
/proc/20447/task/20448/stat : 20448 (manysat1.1_stat) R 20444 20444 20050 0 -1 4194368 9772 0 0 0 51996 15 0 0 25 0 2 0 332615306 96702464 19489 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.24
Current children cumulated vsize (KiB) 99792

[startup+582.301 s]
/proc/loadavg: 1.99 1.97 1.75 3/68 20448
/proc/meminfo: memFree=1133328/2055920 swapFree=4191900/4192956
[pid=20444] ppid=20442 vsize=5356 CPUtime=0.02
/proc/20444/stat : 20444 (manysat.sh) S 20442 20444 20050 0 -1 4194304 312 255 0 0 0 0 2 0 16 0 1 0 332615302 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20444/statm: 1339 238 195 169 0 50 0
[pid=20447] ppid=20444 vsize=96900 CPUtime=1161.96
/proc/20447/stat : 20447 (manysat1.1_stat) R 20444 20444 20050 0 -1 4194304 20186 0 0 0 116164 32 0 0 25 0 2 0 332615304 99225600 20151 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20447/statm: 24225 20151 83 193 0 24029 0
[pid=20447/tid=20448] ppid=20444 vsize=96900 CPUtime=579.87
/proc/20447/task/20448/stat : 20448 (manysat1.1_stat) R 20444 20444 20050 0 -1 4194368 9960 0 0 0 57972 15 0 0 25 0 2 0 332615306 99225600 20151 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.98
Current children cumulated vsize (KiB) 102256



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 1.99 1.97 1.75 3/68 20448
/proc/meminfo: memFree=1131472/2055920 swapFree=4191900/4192956
[pid=20444] ppid=20442 vsize=5356 CPUtime=0.02
/proc/20444/stat : 20444 (manysat.sh) S 20442 20444 20050 0 -1 4194304 312 255 0 0 0 0 2 0 16 0 1 0 332615302 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20444/statm: 1339 238 195 169 0 50 0
[pid=20447] ppid=20444 vsize=98860 CPUtime=1200.08
/proc/20447/stat : 20447 (manysat1.1_stat) R 20444 20444 20050 0 -1 4194304 20616 0 0 0 119975 33 0 0 25 0 2 0 332615304 101232640 20581 1992294400 134512640 135305190 4294956144 18446744073709551615 134528523 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20447/statm: 24715 20581 83 193 0 24519 0
[pid=20447/tid=20448] ppid=20444 vsize=98860 CPUtime=598.89
/proc/20447/task/20448/stat : 20448 (manysat1.1_stat) R 20444 20444 20050 0 -1 4194368 10199 0 0 0 59873 16 0 0 25 0 2 0 332615306 101232640 20581 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 104216

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 20444 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=23996
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.026995
# 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): 601.419
CPU time (s): 1200.1
CPU user time (s): 1199.77
CPU system time (s): 0.33
CPU usage (%): 199.545
Max. virtual memory (cumulated for all children) (KiB): 104216

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.023996
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= 567
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 2

runsolver used 0.617906 second user time and 1.58076 second system time

The end

Launcher Data 

Begin job on node54 at 2009-03-31 10:42:26
IDJOB=1526362
IDBENCH=70528
IDSOLVER=514
FILE ID=node54/1526362-1238488946
PBS_JOBID= 9061846
Free space on /tmp= 66492 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/75/unif-k7-r89-v75-c6675-S72273909-010.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526362-1238488946/watcher-1526362-1238488946 -o /tmp/evaluation-result-1526362-1238488946/solver-1526362-1238488946 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526362-1238488946.cnf aimd 1

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

MD5SUM BENCH= f18bbe79897d776ef5b8ed738a35d3cb
RANDOM SEED=445341227

node54.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1214920 kB
Buffers:         93584 kB
Cached:         649736 kB
SwapCached:        260 kB
Active:         280384 kB
Inactive:       478100 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1214920 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            1652 kB
Writeback:           0 kB
Mapped:          23732 kB
Slab:            68468 kB
Committed_AS:   973492 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66488 MiB
End job on node54 at 2009-03-31 10:52:27