Trace number 1526352

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) 1200.04 601.419

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/75/
unif-k7-r89-v75-c6675-S839983432-073.cnf
MD5SUM61fe438f75f15b75b4359f74a1691313
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.271958
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:   0.006998 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-1526352-1238488792/watcher-1526352-1238488792 -o /tmp/evaluation-result-1526352-1238488792/solver-1526352-1238488792 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526352-1238488792.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 1.97 1.91 3/64 27516
/proc/meminfo: memFree=1354592/2055920 swapFree=4174052/4192956
[pid=27516] ppid=27514 vsize=5356 CPUtime=0
/proc/27516/stat : 27516 (manysat.sh) S 27514 27516 27153 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1121545209 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27516/statm: 1339 235 195 169 0 50 0
[pid=27517] ppid=27516 vsize=692 CPUtime=0
/proc/27517/stat : 27517 (SatElite) R 27516 27516 27153 0 -1 4194304 108 0 0 0 0 0 0 0 19 0 1 0 1121545209 708608 92 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/27517/statm: 173 92 50 127 0 43 0

[startup+0.103588 s]
/proc/loadavg: 1.99 1.97 1.91 3/64 27516
/proc/meminfo: memFree=1354592/2055920 swapFree=4174052/4192956
[pid=27516] ppid=27514 vsize=5356 CPUtime=0.02
/proc/27516/stat : 27516 (manysat.sh) S 27514 27516 27153 0 -1 4194304 312 255 0 0 0 0 2 0 18 0 1 0 1121545209 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27516/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.201611 s]
/proc/loadavg: 1.99 1.97 1.91 3/64 27516
/proc/meminfo: memFree=1354592/2055920 swapFree=4174052/4192956
[pid=27516] ppid=27514 vsize=5356 CPUtime=0.02
/proc/27516/stat : 27516 (manysat.sh) S 27514 27516 27153 0 -1 4194304 312 255 0 0 0 0 2 0 18 0 1 0 1121545209 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27516/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.301628 s]
/proc/loadavg: 1.99 1.97 1.91 3/64 27516
/proc/meminfo: memFree=1354592/2055920 swapFree=4174052/4192956
[pid=27516] ppid=27514 vsize=5356 CPUtime=0.02
/proc/27516/stat : 27516 (manysat.sh) S 27514 27516 27153 0 -1 4194304 312 255 0 0 0 0 2 0 18 0 1 0 1121545209 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27516/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.701702 s]
/proc/loadavg: 1.99 1.97 1.91 3/64 27516
/proc/meminfo: memFree=1354592/2055920 swapFree=4174052/4192956
[pid=27516] ppid=27514 vsize=5356 CPUtime=0.02
/proc/27516/stat : 27516 (manysat.sh) S 27514 27516 27153 0 -1 4194304 312 255 0 0 0 0 2 0 18 0 1 0 1121545209 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27516/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+1.50185 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 27520
/proc/meminfo: memFree=1349320/2055920 swapFree=4174052/4192956
[pid=27516] ppid=27514 vsize=5356 CPUtime=0.02
/proc/27516/stat : 27516 (manysat.sh) S 27514 27516 27153 0 -1 4194304 312 255 0 0 0 0 2 0 18 0 1 0 1121545209 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27516/statm: 1339 238 195 169 0 50 0
[pid=27519] ppid=27516 vsize=18104 CPUtime=2.92
/proc/27519/stat : 27519 (manysat1.1_stat) R 27516 27516 27153 0 -1 4194304 1380 0 0 0 291 1 0 0 18 0 2 0 1121545211 18538496 1366 1992294400 134512640 135305190 4294956144 18446744073709551615 134528455 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27519/statm: 4526 1366 83 193 0 4330 0
[pid=27519/tid=27520] ppid=27516 vsize=18104 CPUtime=1.45
/proc/27519/task/27520/stat : 27520 (manysat1.1_stat) R 27516 27516 27153 0 -1 4194368 558 0 0 0 145 0 0 0 19 0 2 0 1121545213 18538496 1366 1992294400 134512640 135305190 4294956144 18446744073709551615 134528872 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 23460

[startup+3.10214 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 27520
/proc/meminfo: memFree=1347144/2055920 swapFree=4174052/4192956
[pid=27516] ppid=27514 vsize=5356 CPUtime=0.02
/proc/27516/stat : 27516 (manysat.sh) S 27514 27516 27153 0 -1 4194304 312 255 0 0 0 0 2 0 18 0 1 0 1121545209 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27516/statm: 1339 238 195 169 0 50 0
[pid=27519] ppid=27516 vsize=21572 CPUtime=6.12
/proc/27519/stat : 27519 (manysat1.1_stat) R 27516 27516 27153 0 -1 4194304 2274 0 0 0 610 2 0 0 18 0 2 0 1121545211 22089728 2260 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27519/statm: 5393 2260 83 193 0 5197 0
[pid=27519/tid=27520] ppid=27516 vsize=21572 CPUtime=3.05
/proc/27519/task/27520/stat : 27520 (manysat1.1_stat) R 27516 27516 27153 0 -1 4194368 1028 0 0 0 305 0 0 0 25 0 2 0 1121545213 22089728 2260 1992294400 134512640 135305190 4294956144 18446744073709551615 134538534 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 26928

[startup+6.30172 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 27520
/proc/meminfo: memFree=1341768/2055920 swapFree=4174052/4192956
[pid=27516] ppid=27514 vsize=5356 CPUtime=0.02
/proc/27516/stat : 27516 (manysat.sh) S 27514 27516 27153 0 -1 4194304 312 255 0 0 0 0 2 0 18 0 1 0 1121545209 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27516/statm: 1339 238 195 169 0 50 0
[pid=27519] ppid=27516 vsize=26688 CPUtime=12.5
/proc/27519/stat : 27519 (manysat1.1_stat) R 27516 27516 27153 0 -1 4194304 3430 0 0 0 1247 3 0 0 25 0 2 0 1121545211 27328512 3416 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27519/statm: 6672 3416 83 193 0 6476 0
[pid=27519/tid=27520] ppid=27516 vsize=26688 CPUtime=6.25
/proc/27519/task/27520/stat : 27520 (manysat1.1_stat) R 27516 27516 27153 0 -1 4194368 1595 0 0 0 624 1 0 0 25 0 2 0 1121545213 27328512 3416 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.52
Current children cumulated vsize (KiB) 32044

[startup+12.7029 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 27520
/proc/meminfo: memFree=1336968/2055920 swapFree=4174052/4192956
[pid=27516] ppid=27514 vsize=5356 CPUtime=0.02
/proc/27516/stat : 27516 (manysat.sh) S 27514 27516 27153 0 -1 4194304 312 255 0 0 0 0 2 0 18 0 1 0 1121545209 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27516/statm: 1339 238 195 169 0 50 0
[pid=27519] ppid=27516 vsize=30436 CPUtime=25.27
/proc/27519/stat : 27519 (manysat1.1_stat) R 27516 27516 27153 0 -1 4194304 4322 0 0 0 2522 5 0 0 25 0 2 0 1121545211 31166464 4308 1992294400 134512640 135305190 4294956144 18446744073709551615 134528642 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27519/statm: 7609 4308 83 193 0 7413 0
[pid=27519/tid=27520] ppid=27516 vsize=30436 CPUtime=12.64
/proc/27519/task/27520/stat : 27520 (manysat1.1_stat) R 27516 27516 27153 0 -1 4194368 2030 0 0 0 1262 2 0 0 25 0 2 0 1121545213 31166464 4308 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 35792

[startup+25.5012 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 27520
/proc/meminfo: memFree=1332296/2055920 swapFree=4174052/4192956
[pid=27516] ppid=27514 vsize=5356 CPUtime=0.02
/proc/27516/stat : 27516 (manysat.sh) S 27514 27516 27153 0 -1 4194304 312 255 0 0 0 0 2 0 18 0 1 0 1121545209 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27516/statm: 1339 238 195 169 0 50 0
[pid=27519] ppid=27516 vsize=34204 CPUtime=50.81
/proc/27519/stat : 27519 (manysat1.1_stat) R 27516 27516 27153 0 -1 4194304 5513 0 0 0 5075 6 0 0 24 0 2 0 1121545211 35024896 5460 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27519/statm: 8551 5460 83 193 0 8355 0
[pid=27519/tid=27520] ppid=27516 vsize=34204 CPUtime=25.44
/proc/27519/task/27520/stat : 27520 (manysat1.1_stat) R 27516 27516 27153 0 -1 4194368 2647 0 0 0 2541 3 0 0 25 0 2 0 1121545213 35024896 5460 1992294400 134512640 135305190 4294956144 18446744073709551615 134528242 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.83
Current children cumulated vsize (KiB) 39560

[startup+51.1019 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 27520
/proc/meminfo: memFree=1326088/2055920 swapFree=4174052/4192956
[pid=27516] ppid=27514 vsize=5356 CPUtime=0.02
/proc/27516/stat : 27516 (manysat.sh) S 27514 27516 27153 0 -1 4194304 312 255 0 0 0 0 2 0 18 0 1 0 1121545209 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27516/statm: 1339 238 195 169 0 50 0
[pid=27519] ppid=27516 vsize=41972 CPUtime=101.89
/proc/27519/stat : 27519 (manysat1.1_stat) R 27516 27516 27153 0 -1 4194304 7081 0 0 0 10180 9 0 0 25 0 2 0 1121545211 42979328 7028 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27519/statm: 10493 7028 83 193 0 10297 0
[pid=27519/tid=27520] ppid=27516 vsize=41972 CPUtime=51.02
/proc/27519/task/27520/stat : 27520 (manysat1.1_stat) R 27516 27516 27153 0 -1 4194368 3553 0 0 0 5098 4 0 0 25 0 2 0 1121545213 42979328 7028 1992294400 134512640 135305190 4294956144 18446744073709551615 134528458 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.91
Current children cumulated vsize (KiB) 47328

[startup+102.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 27520
/proc/meminfo: memFree=1315656/2055920 swapFree=4174052/4192956
[pid=27516] ppid=27514 vsize=5356 CPUtime=0.02
/proc/27516/stat : 27516 (manysat.sh) S 27514 27516 27153 0 -1 4194304 312 255 0 0 0 0 2 0 18 0 1 0 1121545209 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27516/statm: 1339 238 195 169 0 50 0
[pid=27519] ppid=27516 vsize=51792 CPUtime=204.06
/proc/27519/stat : 27519 (manysat1.1_stat) R 27516 27516 27153 0 -1 4194304 9647 0 0 0 20393 13 0 0 25 0 2 0 1121545211 53035008 9594 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27519/statm: 12948 9594 83 193 0 12752 0
[pid=27519/tid=27520] ppid=27516 vsize=51792 CPUtime=102.2
/proc/27519/task/27520/stat : 27520 (manysat1.1_stat) R 27516 27516 27153 0 -1 4194368 4933 0 0 0 10213 7 0 0 25 0 2 0 1121545213 53035008 9594 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.08
Current children cumulated vsize (KiB) 57148

[startup+162.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 27522
/proc/meminfo: memFree=1308552/2055920 swapFree=4174052/4192956
[pid=27516] ppid=27514 vsize=5356 CPUtime=0.02
/proc/27516/stat : 27516 (manysat.sh) S 27514 27516 27153 0 -1 4194304 312 255 0 0 0 0 2 0 18 0 1 0 1121545209 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27516/statm: 1339 238 195 169 0 50 0
[pid=27519] ppid=27516 vsize=59416 CPUtime=323.78
/proc/27519/stat : 27519 (manysat1.1_stat) R 27516 27516 27153 0 -1 4194304 11441 0 0 0 32362 16 0 0 25 0 2 0 1121545211 60841984 11388 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27519/statm: 14854 11388 83 193 0 14658 0
[pid=27519/tid=27520] ppid=27516 vsize=59416 CPUtime=162.17
/proc/27519/task/27520/stat : 27520 (manysat1.1_stat) R 27516 27516 27153 0 -1 4194368 6186 0 0 0 16208 9 0 0 25 0 2 0 1121545213 60841984 11388 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.8
Current children cumulated vsize (KiB) 64772

[startup+222.307 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 27522
/proc/meminfo: memFree=1300296/2055920 swapFree=4174052/4192956
[pid=27516] ppid=27514 vsize=5356 CPUtime=0.02
/proc/27516/stat : 27516 (manysat.sh) S 27514 27516 27153 0 -1 4194304 312 255 0 0 0 0 2 0 18 0 1 0 1121545209 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27516/statm: 1339 238 195 169 0 50 0
[pid=27519] ppid=27516 vsize=68468 CPUtime=443.53
/proc/27519/stat : 27519 (manysat1.1_stat) R 27516 27516 27153 0 -1 4194304 13506 0 0 0 44334 19 0 0 16 0 2 0 1121545211 70111232 13453 1992294400 134512640 135305190 4294956144 18446744073709551615 134539426 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27519/statm: 17117 13453 83 193 0 16921 0
[pid=27519/tid=27520] ppid=27516 vsize=68468 CPUtime=222.14
/proc/27519/task/27520/stat : 27520 (manysat1.1_stat) R 27516 27516 27153 0 -1 4194368 7132 0 0 0 22204 10 0 0 25 0 2 0 1121545213 70111232 13453 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.55
Current children cumulated vsize (KiB) 73824

[startup+282.303 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 27522
/proc/meminfo: memFree=1297608/2055920 swapFree=4174052/4192956
[pid=27516] ppid=27514 vsize=5356 CPUtime=0.02
/proc/27516/stat : 27516 (manysat.sh) S 27514 27516 27153 0 -1 4194304 312 255 0 0 0 0 2 0 18 0 1 0 1121545209 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27516/statm: 1339 238 195 169 0 50 0
[pid=27519] ppid=27516 vsize=71428 CPUtime=563.25
/proc/27519/stat : 27519 (manysat1.1_stat) R 27516 27516 27153 0 -1 4194304 14177 0 0 0 56305 20 0 0 24 0 2 0 1121545211 73142272 14124 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27519/statm: 17857 14124 83 193 0 17661 0
[pid=27519/tid=27520] ppid=27516 vsize=71428 CPUtime=282.11
/proc/27519/task/27520/stat : 27520 (manysat1.1_stat) R 27516 27516 27153 0 -1 4194368 7528 0 0 0 28200 11 0 0 25 0 2 0 1121545213 73142272 14124 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.27
Current children cumulated vsize (KiB) 76784

[startup+342.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 27522
/proc/meminfo: memFree=1288072/2055920 swapFree=4174052/4192956
[pid=27516] ppid=27514 vsize=5356 CPUtime=0.02
/proc/27516/stat : 27516 (manysat.sh) S 27514 27516 27153 0 -1 4194304 312 255 0 0 0 0 2 0 18 0 1 0 1121545209 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27516/statm: 1339 238 195 169 0 50 0
[pid=27519] ppid=27516 vsize=81600 CPUtime=682.97
/proc/27519/stat : 27519 (manysat1.1_stat) R 27516 27516 27153 0 -1 4194304 16550 0 0 0 68273 24 0 0 25 0 2 0 1121545211 83558400 16497 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27519/statm: 20400 16497 83 193 0 20204 0
[pid=27519/tid=27520] ppid=27516 vsize=81600 CPUtime=342.08
/proc/27519/task/27520/stat : 27520 (manysat1.1_stat) R 27516 27516 27153 0 -1 4194368 8928 0 0 0 34194 14 0 0 25 0 2 0 1121545213 83558400 16497 1992294400 134512640 135305190 4294956144 18446744073709551615 134528568 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.99
Current children cumulated vsize (KiB) 86956

[startup+402.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 27522
/proc/meminfo: memFree=1287048/2055920 swapFree=4174052/4192956
[pid=27516] ppid=27514 vsize=5356 CPUtime=0.02
/proc/27516/stat : 27516 (manysat.sh) S 27514 27516 27153 0 -1 4194304 312 255 0 0 0 0 2 0 18 0 1 0 1121545209 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27516/statm: 1339 238 195 169 0 50 0
[pid=27519] ppid=27516 vsize=82692 CPUtime=802.71
/proc/27519/stat : 27519 (manysat1.1_stat) R 27516 27516 27153 0 -1 4194304 16816 0 0 0 80246 25 0 0 25 0 2 0 1121545211 84676608 16763 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27519/statm: 20673 16763 83 193 0 20477 0
[pid=27519/tid=27520] ppid=27516 vsize=82692 CPUtime=402.05
/proc/27519/task/27520/stat : 27520 (manysat1.1_stat) R 27516 27516 27153 0 -1 4194368 9016 0 0 0 40191 14 0 0 25 0 2 0 1121545213 84676608 16763 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.73
Current children cumulated vsize (KiB) 88048

[startup+462.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 27522
/proc/meminfo: memFree=1277832/2055920 swapFree=4174052/4192956
[pid=27516] ppid=27514 vsize=5356 CPUtime=0.02
/proc/27516/stat : 27516 (manysat.sh) S 27514 27516 27153 0 -1 4194304 312 255 0 0 0 0 2 0 18 0 1 0 1121545209 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27516/statm: 1339 238 195 169 0 50 0
[pid=27519] ppid=27516 vsize=93020 CPUtime=922.44
/proc/27519/stat : 27519 (manysat1.1_stat) R 27516 27516 27153 0 -1 4194304 19108 0 0 0 92216 28 0 0 25 0 2 0 1121545211 95252480 19055 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27519/statm: 23255 19055 83 193 0 23059 0
[pid=27519/tid=27520] ppid=27516 vsize=93020 CPUtime=462.02
/proc/27519/task/27520/stat : 27520 (manysat1.1_stat) R 27516 27516 27153 0 -1 4194368 10178 0 0 0 46186 16 0 0 25 0 2 0 1121545213 95252480 19055 1992294400 134512640 135305190 4294956144 18446744073709551615 134528458 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.46
Current children cumulated vsize (KiB) 98376

[startup+522.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 27522
/proc/meminfo: memFree=1275336/2055920 swapFree=4174052/4192956
[pid=27516] ppid=27514 vsize=5356 CPUtime=0.02
/proc/27516/stat : 27516 (manysat.sh) S 27514 27516 27153 0 -1 4194304 312 255 0 0 0 0 2 0 18 0 1 0 1121545209 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27516/statm: 1339 238 195 169 0 50 0
[pid=27519] ppid=27516 vsize=95000 CPUtime=1042.17
/proc/27519/stat : 27519 (manysat1.1_stat) R 27516 27516 27153 0 -1 4194304 19722 0 0 0 104188 29 0 0 25 0 2 0 1121545211 97280000 19669 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27519/statm: 23750 19669 83 193 0 23554 0
[pid=27519/tid=27520] ppid=27516 vsize=95000 CPUtime=522
/proc/27519/task/27520/stat : 27520 (manysat1.1_stat) R 27516 27516 27153 0 -1 4194368 10624 0 0 0 52183 17 0 0 25 0 2 0 1121545213 97280000 19669 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.19
Current children cumulated vsize (KiB) 100356

[startup+582.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 27522
/proc/meminfo: memFree=1272840/2055920 swapFree=4174052/4192956
[pid=27516] ppid=27514 vsize=5356 CPUtime=0.02
/proc/27516/stat : 27516 (manysat.sh) S 27514 27516 27153 0 -1 4194304 312 255 0 0 0 0 2 0 18 0 1 0 1121545209 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27516/statm: 1339 238 195 169 0 50 0
[pid=27519] ppid=27516 vsize=97980 CPUtime=1161.9
/proc/27519/stat : 27519 (manysat1.1_stat) R 27516 27516 27153 0 -1 4194304 20353 0 0 0 116160 30 0 0 25 0 2 0 1121545211 100331520 20300 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27519/statm: 24495 20300 83 193 0 24299 0
[pid=27519/tid=27520] ppid=27516 vsize=97980 CPUtime=581.97
/proc/27519/task/27520/stat : 27520 (manysat1.1_stat) R 27516 27516 27153 0 -1 4194368 10798 0 0 0 58180 17 0 0 25 0 2 0 1121545213 100331520 20300 1992294400 134512640 135305190 4294956144 18446744073709551615 134528455 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.92
Current children cumulated vsize (KiB) 103336



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 27522
/proc/meminfo: memFree=1271496/2055920 swapFree=4174052/4192956
[pid=27516] ppid=27514 vsize=5356 CPUtime=0.02
/proc/27516/stat : 27516 (manysat.sh) S 27514 27516 27153 0 -1 4194304 312 255 0 0 0 0 2 0 18 0 1 0 1121545209 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27516/statm: 1339 238 195 169 0 50 0
[pid=27519] ppid=27516 vsize=99180 CPUtime=1200.02
/proc/27519/stat : 27519 (manysat1.1_stat) R 27516 27516 27153 0 -1 4194304 20679 0 0 0 119972 30 0 0 25 0 2 0 1121545211 101560320 20626 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27519/statm: 24795 20626 83 193 0 24599 0
[pid=27519/tid=27520] ppid=27516 vsize=99180 CPUtime=601.07
/proc/27519/task/27520/stat : 27520 (manysat1.1_stat) R 27516 27516 27153 0 -1 4194368 10908 0 0 0 60090 17 0 0 25 0 2 0 1121545213 101560320 20626 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 104536

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

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

[startup+601.402 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 27522
/proc/meminfo: memFree=1271496/2055920 swapFree=4174052/4192956
[pid=27516] ppid=27514 vsize=5356 CPUtime=0.02
/proc/27516/stat : 27516 (manysat.sh) S 27514 27516 27153 0 -1 4194304 312 255 0 0 0 0 2 0 18 0 1 0 1121545209 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27516/statm: 1339 238 195 169 0 50 0
[pid=27519] ppid=27516 vsize=99180 CPUtime=1200.02
/proc/27519/stat : 27519 (manysat1.1_stat) R 27516 27516 27153 0 -1 4194304 20679 0 0 0 119972 30 0 0 25 0 2 0 1121545211 101560320 20626 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27519/statm: 24795 20626 83 193 0 24599 0
[pid=27519/tid=27520] ppid=27516 vsize=99180 CPUtime=601.07
/proc/27519/task/27520/stat : 27520 (manysat1.1_stat) R 27516 27516 27153 0 -1 4194368 10908 0 0 0 60090 17 0 0 25 0 2 0 1121545213 101560320 20626 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 104536

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 27516 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=22996
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.026995
# while last known CPU time is 1200.04
#
# 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): 1200.04
CPU user time (s): 1199.74
CPU system time (s): 0.3
CPU usage (%): 199.535
Max. virtual memory (cumulated for all children) (KiB): 104536

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.022996
system time used= 0.003999
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= 3

runsolver used 0.567913 second user time and 1.63075 second system time

The end

Launcher Data 

Begin job on node17 at 2009-03-31 10:39:52
IDJOB=1526352
IDBENCH=70526
IDSOLVER=514
FILE ID=node17/1526352-1238488792
PBS_JOBID= 9061835
Free space on /tmp= 66340 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/75/unif-k7-r89-v75-c6675-S839983432-073.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526352-1238488792/watcher-1526352-1238488792 -o /tmp/evaluation-result-1526352-1238488792/solver-1526352-1238488792 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526352-1238488792.cnf aimd 1

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

MD5SUM BENCH= 61fe438f75f15b75b4359f74a1691313
RANDOM SEED=979083978

node17.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		: 3000.265
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		: 3000.265
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:       1355072 kB
Buffers:        103648 kB
Cached:         489616 kB
SwapCached:      12684 kB
Active:         172836 kB
Inactive:       434508 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1355072 kB
SwapTotal:     4192956 kB
SwapFree:      4174052 kB
Dirty:            1652 kB
Writeback:           0 kB
Mapped:          19732 kB
Slab:            79520 kB
Committed_AS:  3027528 kB
PageTables:       1464 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= 66340 MiB
End job on node17 at 2009-03-31 10:49:55