Trace number 1526373

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 2/2009-03-20? (TO) 1200.02 601.419

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/75/
unif-k7-r89-v75-c6675-S803323266-025.cnf
MD5SUMa11d406e9a87b0625224174ce3b9eaa2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.372943
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:   0.008998 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-1526373-1238489396/watcher-1526373-1238489396 -o /tmp/evaluation-result-1526373-1238489396/solver-1526373-1238489396 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526373-1238489396.cnf aimd 2 

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 27549
/proc/meminfo: memFree=1354408/2055920 swapFree=4174052/4192956
[pid=27549] ppid=27547 vsize=5356 CPUtime=0
/proc/27549/stat : 27549 (manysat.sh) R 27547 27549 27153 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1121605588 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 245482711711 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/27549/statm: 1339 234 194 169 0 50 0
[pid=27550] ppid=27549 vsize=692 CPUtime=0
/proc/27550/stat : 27550 (SatElite) R 27549 27549 27153 0 -1 4194304 107 0 0 0 0 0 0 0 18 0 1 0 1121605589 708608 91 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/27550/statm: 173 91 50 127 0 43 0

[startup+0.189764 s]
/proc/loadavg: 1.99 1.97 1.91 3/64 27549
/proc/meminfo: memFree=1354408/2055920 swapFree=4174052/4192956
[pid=27549] ppid=27547 vsize=5356 CPUtime=0.02
/proc/27549/stat : 27549 (manysat.sh) S 27547 27549 27153 0 -1 4194304 312 254 0 0 0 0 2 0 16 0 1 0 1121605588 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27549/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.20211 s]
/proc/loadavg: 1.99 1.97 1.91 3/64 27549
/proc/meminfo: memFree=1354408/2055920 swapFree=4174052/4192956
[pid=27549] ppid=27547 vsize=5356 CPUtime=0.02
/proc/27549/stat : 27549 (manysat.sh) S 27547 27549 27153 0 -1 4194304 312 254 0 0 0 0 2 0 16 0 1 0 1121605588 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27549/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.30113 s]
/proc/loadavg: 1.99 1.97 1.91 3/64 27549
/proc/meminfo: memFree=1354408/2055920 swapFree=4174052/4192956
[pid=27549] ppid=27547 vsize=5356 CPUtime=0.02
/proc/27549/stat : 27549 (manysat.sh) S 27547 27549 27153 0 -1 4194304 312 254 0 0 0 0 2 0 16 0 1 0 1121605588 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27549/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.701204 s]
/proc/loadavg: 1.99 1.97 1.91 3/64 27549
/proc/meminfo: memFree=1354408/2055920 swapFree=4174052/4192956
[pid=27549] ppid=27547 vsize=5356 CPUtime=0.02
/proc/27549/stat : 27549 (manysat.sh) S 27547 27549 27153 0 -1 4194304 312 254 0 0 0 0 2 0 16 0 1 0 1121605588 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27549/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+1.50135 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 27553
/proc/meminfo: memFree=1349136/2055920 swapFree=4174052/4192956
[pid=27549] ppid=27547 vsize=5356 CPUtime=0.02
/proc/27549/stat : 27549 (manysat.sh) S 27547 27549 27153 0 -1 4194304 312 254 0 0 0 0 2 0 16 0 1 0 1121605588 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27549/statm: 1339 238 195 169 0 50 0
[pid=27552] ppid=27549 vsize=18112 CPUtime=2.92
/proc/27552/stat : 27552 (manysat1.1_stat) R 27549 27549 27153 0 -1 4194304 1377 0 0 0 292 0 0 0 21 0 2 0 1121605591 18546688 1362 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27552/statm: 4528 1362 83 193 0 4332 0
[pid=27552/tid=27553] ppid=27549 vsize=18112 CPUtime=1.45
/proc/27552/task/27553/stat : 27553 (manysat1.1_stat) R 27549 27549 27153 0 -1 4194368 540 0 0 0 145 0 0 0 19 0 2 0 1121605592 18546688 1362 1992294400 134512640 135305190 4294956144 18446744073709551615 134528319 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 23468

[startup+3.10164 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 27553
/proc/meminfo: memFree=1346576/2055920 swapFree=4174052/4192956
[pid=27549] ppid=27547 vsize=5356 CPUtime=0.02
/proc/27549/stat : 27549 (manysat.sh) S 27547 27549 27153 0 -1 4194304 312 254 0 0 0 0 2 0 16 0 1 0 1121605588 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27549/statm: 1339 238 195 169 0 50 0
[pid=27552] ppid=27549 vsize=21972 CPUtime=6.12
/proc/27552/stat : 27552 (manysat1.1_stat) R 27549 27549 27153 0 -1 4194304 2345 0 0 0 611 1 0 0 19 0 2 0 1121605591 22499328 2330 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27552/statm: 5493 2330 83 193 0 5297 0
[pid=27552/tid=27553] ppid=27549 vsize=21972 CPUtime=3.04
/proc/27552/task/27553/stat : 27553 (manysat1.1_stat) R 27549 27549 27153 0 -1 4194368 1024 0 0 0 304 0 0 0 17 0 2 0 1121605592 22499328 2330 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 27328

[startup+6.30122 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 27553
/proc/meminfo: memFree=1342736/2055920 swapFree=4174052/4192956
[pid=27549] ppid=27547 vsize=5356 CPUtime=0.02
/proc/27549/stat : 27549 (manysat.sh) S 27547 27549 27153 0 -1 4194304 312 254 0 0 0 0 2 0 16 0 1 0 1121605588 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27549/statm: 1339 238 195 169 0 50 0
[pid=27552] ppid=27549 vsize=24360 CPUtime=12.49
/proc/27552/stat : 27552 (manysat1.1_stat) R 27549 27549 27153 0 -1 4194304 3057 0 0 0 1248 1 0 0 20 0 2 0 1121605591 24944640 3042 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27552/statm: 6090 3042 83 193 0 5894 0
[pid=27552/tid=27553] ppid=27549 vsize=24360 CPUtime=6.25
/proc/27552/task/27553/stat : 27553 (manysat1.1_stat) R 27549 27549 27153 0 -1 4194368 1380 0 0 0 624 1 0 0 18 0 2 0 1121605592 24944640 3042 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.51
Current children cumulated vsize (KiB) 29716

[startup+12.7014 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 27553
/proc/meminfo: memFree=1337168/2055920 swapFree=4174052/4192956
[pid=27549] ppid=27547 vsize=5356 CPUtime=0.02
/proc/27549/stat : 27549 (manysat.sh) S 27547 27549 27153 0 -1 4194304 312 254 0 0 0 0 2 0 16 0 1 0 1121605588 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27549/statm: 1339 238 195 169 0 50 0
[pid=27552] ppid=27549 vsize=29492 CPUtime=25.25
/proc/27552/stat : 27552 (manysat1.1_stat) R 27549 27549 27153 0 -1 4194304 4238 0 0 0 2523 2 0 0 21 0 2 0 1121605591 30199808 4223 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27552/statm: 7373 4223 83 193 0 7177 0
[pid=27552/tid=27553] ppid=27549 vsize=29492 CPUtime=12.63
/proc/27552/task/27553/stat : 27553 (manysat1.1_stat) R 27549 27549 27153 0 -1 4194368 1976 0 0 0 1262 1 0 0 25 0 2 0 1121605592 30199808 4223 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 34848

[startup+25.5017 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 27553
/proc/meminfo: memFree=1331536/2055920 swapFree=4174052/4192956
[pid=27549] ppid=27547 vsize=5356 CPUtime=0.02
/proc/27549/stat : 27549 (manysat.sh) S 27547 27549 27153 0 -1 4194304 312 254 0 0 0 0 2 0 16 0 1 0 1121605588 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27549/statm: 1339 238 195 169 0 50 0
[pid=27552] ppid=27549 vsize=35232 CPUtime=50.8
/proc/27552/stat : 27552 (manysat1.1_stat) R 27549 27549 27153 0 -1 4194304 5651 0 0 0 5076 4 0 0 17 0 2 0 1121605591 36077568 5636 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27552/statm: 8808 5636 83 193 0 8612 0
[pid=27552/tid=27553] ppid=27549 vsize=35232 CPUtime=25.43
/proc/27552/task/27553/stat : 27553 (manysat1.1_stat) R 27549 27549 27153 0 -1 4194368 2790 0 0 0 2541 2 0 0 25 0 2 0 1121605592 36077568 5636 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.82
Current children cumulated vsize (KiB) 40588

[startup+51.1014 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 27553
/proc/meminfo: memFree=1325840/2055920 swapFree=4174052/4192956
[pid=27549] ppid=27547 vsize=5356 CPUtime=0.02
/proc/27549/stat : 27549 (manysat.sh) S 27547 27549 27153 0 -1 4194304 312 254 0 0 0 0 2 0 16 0 1 0 1121605588 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27549/statm: 1339 238 195 169 0 50 0
[pid=27552] ppid=27549 vsize=41120 CPUtime=101.88
/proc/27552/stat : 27552 (manysat1.1_stat) R 27549 27549 27153 0 -1 4194304 7084 0 0 0 10181 7 0 0 25 0 2 0 1121605591 42106880 7069 1992294400 134512640 135305190 4294956144 18446744073709551615 134528382 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27552/statm: 10280 7069 83 193 0 10084 0
[pid=27552/tid=27553] ppid=27549 vsize=41120 CPUtime=51.02
/proc/27552/task/27553/stat : 27553 (manysat1.1_stat) R 27549 27549 27153 0 -1 4194368 3538 0 0 0 5098 4 0 0 25 0 2 0 1121605592 42106880 7069 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) 46476

[startup+102.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 27553
/proc/meminfo: memFree=1314896/2055920 swapFree=4174052/4192956
[pid=27549] ppid=27547 vsize=5356 CPUtime=0.02
/proc/27549/stat : 27549 (manysat.sh) S 27547 27549 27153 0 -1 4194304 312 254 0 0 0 0 2 0 16 0 1 0 1121605588 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27549/statm: 1339 238 195 169 0 50 0
[pid=27552] ppid=27549 vsize=53448 CPUtime=204.05
/proc/27552/stat : 27552 (manysat1.1_stat) R 27549 27549 27153 0 -1 4194304 9767 0 0 0 20394 11 0 0 23 0 2 0 1121605591 54730752 9752 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27552/statm: 13362 9752 83 193 0 13166 0
[pid=27552/tid=27553] ppid=27549 vsize=53448 CPUtime=102.19
/proc/27552/task/27553/stat : 27553 (manysat1.1_stat) R 27549 27549 27153 0 -1 4194368 5184 0 0 0 10212 7 0 0 25 0 2 0 1121605592 54730752 9752 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.07
Current children cumulated vsize (KiB) 58804

[startup+162.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 27553
/proc/meminfo: memFree=1302800/2055920 swapFree=4174052/4192956
[pid=27549] ppid=27547 vsize=5356 CPUtime=0.02
/proc/27549/stat : 27549 (manysat.sh) S 27547 27549 27153 0 -1 4194304 312 254 0 0 0 0 2 0 16 0 1 0 1121605588 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27549/statm: 1339 238 195 169 0 50 0
[pid=27552] ppid=27549 vsize=65920 CPUtime=323.76
/proc/27552/stat : 27552 (manysat1.1_stat) R 27549 27549 27153 0 -1 4194304 12840 0 0 0 32360 16 0 0 25 0 2 0 1121605591 67502080 12825 1992294400 134512640 135305190 4294956144 18446744073709551615 134528557 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27552/statm: 16480 12825 83 193 0 16284 0
[pid=27552/tid=27553] ppid=27549 vsize=65920 CPUtime=162.15
/proc/27552/task/27553/stat : 27553 (manysat1.1_stat) R 27549 27549 27153 0 -1 4194368 6864 0 0 0 16205 10 0 0 25 0 2 0 1121605592 67502080 12825 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.78
Current children cumulated vsize (KiB) 71276

[startup+222.306 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 27553
/proc/meminfo: memFree=1295632/2055920 swapFree=4174052/4192956
[pid=27549] ppid=27547 vsize=5356 CPUtime=0.02
/proc/27549/stat : 27549 (manysat.sh) S 27547 27549 27153 0 -1 4194304 312 254 0 0 0 0 2 0 16 0 1 0 1121605588 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27549/statm: 1339 238 195 169 0 50 0
[pid=27552] ppid=27549 vsize=74076 CPUtime=443.51
/proc/27552/stat : 27552 (manysat1.1_stat) R 27549 27549 27153 0 -1 4194304 14618 0 0 0 44331 20 0 0 25 0 2 0 1121605591 75853824 14603 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27552/statm: 18519 14603 83 193 0 18323 0
[pid=27552/tid=27553] ppid=27549 vsize=74076 CPUtime=222.13
/proc/27552/task/27553/stat : 27553 (manysat1.1_stat) R 27549 27549 27153 0 -1 4194368 8044 0 0 0 22201 12 0 0 25 0 2 0 1121605592 75853824 14603 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.53
Current children cumulated vsize (KiB) 79432

[startup+282.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 27553
/proc/meminfo: memFree=1285584/2055920 swapFree=4174052/4192956
[pid=27549] ppid=27547 vsize=5356 CPUtime=0.02
/proc/27549/stat : 27549 (manysat.sh) S 27547 27549 27153 0 -1 4194304 312 254 0 0 0 0 2 0 16 0 1 0 1121605588 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27549/statm: 1339 238 195 169 0 50 0
[pid=27552] ppid=27549 vsize=84504 CPUtime=563.22
/proc/27552/stat : 27552 (manysat1.1_stat) R 27549 27549 27153 0 -1 4194304 17156 0 0 0 56297 25 0 0 18 0 2 0 1121605591 86532096 17141 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27552/statm: 21126 17141 83 193 0 20930 0
[pid=27552/tid=27553] ppid=27549 vsize=84504 CPUtime=282.1
/proc/27552/task/27553/stat : 27553 (manysat1.1_stat) R 27549 27549 27153 0 -1 4194368 9698 0 0 0 28194 16 0 0 25 0 2 0 1121605592 86532096 17141 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.24
Current children cumulated vsize (KiB) 89860

[startup+342.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 27553
/proc/meminfo: memFree=1279056/2055920 swapFree=4174052/4192956
[pid=27549] ppid=27547 vsize=5356 CPUtime=0.02
/proc/27549/stat : 27549 (manysat.sh) S 27547 27549 27153 0 -1 4194304 312 254 0 0 0 0 2 0 16 0 1 0 1121605588 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27549/statm: 1339 238 195 169 0 50 0
[pid=27552] ppid=27549 vsize=90752 CPUtime=682.95
/proc/27552/stat : 27552 (manysat1.1_stat) R 27549 27549 27153 0 -1 4194304 18746 0 0 0 68267 28 0 0 25 0 2 0 1121605591 92930048 18731 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27552/statm: 22688 18731 83 193 0 22492 0
[pid=27552/tid=27553] ppid=27549 vsize=90752 CPUtime=342.07
/proc/27552/task/27553/stat : 27553 (manysat1.1_stat) R 27549 27549 27153 0 -1 4194368 10286 0 0 0 34190 17 0 0 25 0 2 0 1121605592 92930048 18731 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.97
Current children cumulated vsize (KiB) 96108

[startup+402.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 27553
/proc/meminfo: memFree=1269392/2055920 swapFree=4174052/4192956
[pid=27549] ppid=27547 vsize=5356 CPUtime=0.02
/proc/27549/stat : 27549 (manysat.sh) S 27547 27549 27153 0 -1 4194304 312 254 0 0 0 0 2 0 16 0 1 0 1121605588 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27549/statm: 1339 238 195 169 0 50 0
[pid=27552] ppid=27549 vsize=101268 CPUtime=802.69
/proc/27552/stat : 27552 (manysat1.1_stat) R 27549 27549 27153 0 -1 4194304 21145 0 0 0 80234 35 0 0 25 0 2 0 1121605591 103698432 21130 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27552/statm: 25317 21130 83 193 0 25121 0
[pid=27552/tid=27553] ppid=27549 vsize=101268 CPUtime=402.04
/proc/27552/task/27553/stat : 27553 (manysat1.1_stat) R 27549 27549 27153 0 -1 4194368 11453 0 0 0 40183 21 0 0 25 0 2 0 1121605592 103698432 21130 1992294400 134512640 135305190 4294956144 18446744073709551615 134528280 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.71
Current children cumulated vsize (KiB) 106624

[startup+462.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 27553
/proc/meminfo: memFree=1263376/2055920 swapFree=4174052/4192956
[pid=27549] ppid=27547 vsize=5356 CPUtime=0.02
/proc/27549/stat : 27549 (manysat.sh) S 27547 27549 27153 0 -1 4194304 312 254 0 0 0 0 2 0 16 0 1 0 1121605588 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27549/statm: 1339 238 195 169 0 50 0
[pid=27552] ppid=27549 vsize=107584 CPUtime=922.41
/proc/27552/stat : 27552 (manysat1.1_stat) R 27549 27549 27153 0 -1 4194304 22659 0 0 0 92203 38 0 0 25 0 2 0 1121605591 110166016 22644 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27552/statm: 26896 22644 83 193 0 26700 0
[pid=27552/tid=27553] ppid=27549 vsize=107584 CPUtime=462.01
/proc/27552/task/27553/stat : 27553 (manysat1.1_stat) R 27549 27549 27153 0 -1 4194368 12580 0 0 0 46178 23 0 0 19 0 2 0 1121605592 110166016 22644 1992294400 134512640 135305190 4294956144 18446744073709551615 134538311 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.43
Current children cumulated vsize (KiB) 112940

[startup+522.303 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 27553
/proc/meminfo: memFree=1260688/2055920 swapFree=4174052/4192956
[pid=27549] ppid=27547 vsize=5356 CPUtime=0.02
/proc/27549/stat : 27549 (manysat.sh) S 27547 27549 27153 0 -1 4194304 312 254 0 0 0 0 2 0 16 0 1 0 1121605588 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27549/statm: 1339 238 195 169 0 50 0
[pid=27552] ppid=27549 vsize=111144 CPUtime=1042.15
/proc/27552/stat : 27552 (manysat1.1_stat) R 27549 27549 27153 0 -1 4194304 23356 0 0 0 104175 40 0 0 25 0 2 0 1121605591 113811456 23341 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27552/statm: 27786 23341 83 193 0 27590 0
[pid=27552/tid=27553] ppid=27549 vsize=111144 CPUtime=521.99
/proc/27552/task/27553/stat : 27553 (manysat1.1_stat) R 27549 27549 27153 0 -1 4194368 12712 0 0 0 52175 24 0 0 17 0 2 0 1121605592 113811456 23341 1992294400 134512640 135305190 4294956144 18446744073709551615 134528548 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.17
Current children cumulated vsize (KiB) 116500

[startup+582.303 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 27553
/proc/meminfo: memFree=1247248/2055920 swapFree=4174052/4192956
[pid=27549] ppid=27547 vsize=5356 CPUtime=0.02
/proc/27549/stat : 27549 (manysat.sh) S 27547 27549 27153 0 -1 4194304 312 254 0 0 0 0 2 0 16 0 1 0 1121605588 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27549/statm: 1339 238 195 169 0 50 0
[pid=27552] ppid=27549 vsize=124748 CPUtime=1161.89
/proc/27552/stat : 27552 (manysat1.1_stat) R 27549 27549 27153 0 -1 4194304 26710 0 0 0 116140 49 0 0 20 0 2 0 1121605591 127741952 26695 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27552/statm: 31187 26695 83 193 0 30991 0
[pid=27552/tid=27553] ppid=27549 vsize=124748 CPUtime=581.95
/proc/27552/task/27553/stat : 27553 (manysat1.1_stat) R 27549 27549 27153 0 -1 4194368 14454 0 0 0 58167 28 0 0 25 0 2 0 1121605592 127741952 26695 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.91
Current children cumulated vsize (KiB) 130104



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.401 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 27553
/proc/meminfo: memFree=1243408/2055920 swapFree=4174052/4192956
[pid=27549] ppid=27547 vsize=5356 CPUtime=0.02
/proc/27549/stat : 27549 (manysat.sh) S 27547 27549 27153 0 -1 4194304 312 254 0 0 0 0 2 0 16 0 1 0 1121605588 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27549/statm: 1339 238 195 169 0 50 0
[pid=27552] ppid=27549 vsize=128740 CPUtime=1200
/proc/27552/stat : 27552 (manysat1.1_stat) R 27549 27549 27153 0 -1 4194304 27632 0 0 0 119949 51 0 0 25 0 2 0 1121605591 131829760 27617 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27552/statm: 32185 27617 83 193 0 31989 0
[pid=27552/tid=27553] ppid=27549 vsize=128740 CPUtime=601.05
/proc/27552/task/27553/stat : 27553 (manysat1.1_stat) R 27549 27549 27153 0 -1 4194368 14885 0 0 0 60075 30 0 0 25 0 2 0 1121605592 131829760 27617 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 134096

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

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

[startup+601.401 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 27553
/proc/meminfo: memFree=1243408/2055920 swapFree=4174052/4192956
[pid=27549] ppid=27547 vsize=5356 CPUtime=0.02
/proc/27549/stat : 27549 (manysat.sh) S 27547 27549 27153 0 -1 4194304 312 254 0 0 0 0 2 0 16 0 1 0 1121605588 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27549/statm: 1339 238 195 169 0 50 0
[pid=27552] ppid=27549 vsize=128740 CPUtime=1200
/proc/27552/stat : 27552 (manysat1.1_stat) R 27549 27549 27153 0 -1 4194304 27632 0 0 0 119949 51 0 0 25 0 2 0 1121605591 131829760 27617 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27552/statm: 32185 27617 83 193 0 31989 0
[pid=27552/tid=27553] ppid=27549 vsize=128740 CPUtime=601.05
/proc/27552/task/27553/stat : 27553 (manysat1.1_stat) R 27549 27549 27153 0 -1 4194368 14885 0 0 0 60075 30 0 0 25 0 2 0 1121605592 131829760 27617 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 134096

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 27549 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=3999
# CPU time returned by wait4() is 0.027995
# while last known CPU time is 1200.02
#
# 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): 1200.02
CPU user time (s): 1199.51
CPU system time (s): 0.51
CPU usage (%): 199.531
Max. virtual memory (cumulated for all children) (KiB): 134096

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.023996
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= 566
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 0.598908 second user time and 1.60276 second system time

The end

Launcher Data 

Begin job on node17 at 2009-03-31 10:49:56
IDJOB=1526373
IDBENCH=70530
IDSOLVER=515
FILE ID=node17/1526373-1238489396
PBS_JOBID= 9061835
Free space on /tmp= 66340 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/75/unif-k7-r89-v75-c6675-S803323266-025.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526373-1238489396/watcher-1526373-1238489396 -o /tmp/evaluation-result-1526373-1238489396/solver-1526373-1238489396 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526373-1238489396.cnf aimd 2

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

MD5SUM BENCH= a11d406e9a87b0625224174ce3b9eaa2
RANDOM SEED=1237971184

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:       1354888 kB
Buffers:        103676 kB
Cached:         489656 kB
SwapCached:      12684 kB
Active:         173060 kB
Inactive:       434380 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1354888 kB
SwapTotal:     4192956 kB
SwapFree:      4174052 kB
Dirty:            1652 kB
Writeback:           0 kB
Mapped:          19732 kB
Slab:            79568 kB
Committed_AS:  3028576 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 10:59:59