Trace number 1526141

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ManySAT 1.1 aimd 0/2009-03-20? (TO) 1200.07 601.72

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/75/
unif-k7-r89-v75-c6675-S400162545-095.cnf
MD5SUM310ed6d0d077472e2fa695d41b2a7009
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of 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:   0.009998 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-1526141-1238486320/watcher-1526141-1238486320 -o /tmp/evaluation-result-1526141-1238486320/solver-1526141-1238486320 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526141-1238486320.cnf aimd 0 

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


[startup+0 s]
/proc/loadavg: 1.99 1.85 1.56 3/70 6498
/proc/meminfo: memFree=1018312/2055920 swapFree=4170584/4192956
[pid=6498] ppid=6496 vsize=5356 CPUtime=0
/proc/6498/stat : 6498 (manysat.sh) R 6496 6498 6336 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1121294663 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 258939087519 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/6498/statm: 1339 234 194 169 0 50 0
[pid=6499] ppid=6498 vsize=824 CPUtime=0
/proc/6499/stat : 6499 (SatElite) R 6498 6498 6336 0 -1 4194304 112 0 0 0 0 0 0 0 18 0 1 0 1121294663 843776 96 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/6499/statm: 206 96 50 127 0 76 0

[startup+0.062749 s]
/proc/loadavg: 1.99 1.85 1.56 3/70 6498
/proc/meminfo: memFree=1018312/2055920 swapFree=4170584/4192956
[pid=6498] ppid=6496 vsize=5356 CPUtime=0.02
/proc/6498/stat : 6498 (manysat.sh) S 6496 6498 6336 0 -1 4194304 312 255 0 0 0 0 2 0 16 0 1 0 1121294663 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6498/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.565337 s]
/proc/loadavg: 1.99 1.85 1.56 3/70 6498
/proc/meminfo: memFree=1018312/2055920 swapFree=4170584/4192956
[pid=6498] ppid=6496 vsize=5356 CPUtime=0.02
/proc/6498/stat : 6498 (manysat.sh) S 6496 6498 6336 0 -1 4194304 312 255 0 0 0 0 2 0 16 0 1 0 1121294663 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6498/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.601341 s]
/proc/loadavg: 1.99 1.85 1.56 3/70 6498
/proc/meminfo: memFree=1018312/2055920 swapFree=4170584/4192956
[pid=6498] ppid=6496 vsize=5356 CPUtime=0.02
/proc/6498/stat : 6498 (manysat.sh) S 6496 6498 6336 0 -1 4194304 312 255 0 0 0 0 2 0 16 0 1 0 1121294663 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6498/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.701362 s]
/proc/loadavg: 1.99 1.85 1.56 3/70 6498
/proc/meminfo: memFree=1018312/2055920 swapFree=4170584/4192956
[pid=6498] ppid=6496 vsize=5356 CPUtime=0.02
/proc/6498/stat : 6498 (manysat.sh) S 6496 6498 6336 0 -1 4194304 312 255 0 0 0 0 2 0 16 0 1 0 1121294663 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6498/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+1.50651 s]
/proc/loadavg: 1.99 1.86 1.57 3/73 6502
/proc/meminfo: memFree=1012912/2055920 swapFree=4170584/4192956
[pid=6498] ppid=6496 vsize=5356 CPUtime=0.02
/proc/6498/stat : 6498 (manysat.sh) S 6496 6498 6336 0 -1 4194304 312 255 0 0 0 0 2 0 16 0 1 0 1121294663 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6498/statm: 1339 238 195 169 0 50 0
[pid=6501] ppid=6498 vsize=17848 CPUtime=2.92
/proc/6501/stat : 6501 (manysat1.1_stat) R 6498 6498 6336 0 -1 4194304 1361 0 0 0 292 0 0 0 20 0 2 0 1121294666 18276352 1346 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6501/statm: 4462 1346 83 193 0 4266 0
[pid=6501/tid=6502] ppid=6498 vsize=17848 CPUtime=1.45
/proc/6501/task/6502/stat : 6502 (manysat1.1_stat) R 6498 6498 6336 0 -1 4194368 536 0 0 0 145 0 0 0 19 0 2 0 1121294667 18276352 1346 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 23204

[startup+3.1018 s]
/proc/loadavg: 1.99 1.86 1.57 3/73 6502
/proc/meminfo: memFree=1009776/2055920 swapFree=4170584/4192956
[pid=6498] ppid=6496 vsize=5356 CPUtime=0.02
/proc/6498/stat : 6498 (manysat.sh) S 6496 6498 6336 0 -1 4194304 312 255 0 0 0 0 2 0 16 0 1 0 1121294663 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6498/statm: 1339 238 195 169 0 50 0
[pid=6501] ppid=6498 vsize=21548 CPUtime=6.11
/proc/6501/stat : 6501 (manysat1.1_stat) R 6498 6498 6336 0 -1 4194304 2280 0 0 0 610 1 0 0 20 0 2 0 1121294666 22065152 2265 1992294400 134512640 135305190 4294956144 18446744073709551615 134538167 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6501/statm: 5387 2265 83 193 0 5191 0
[pid=6501/tid=6502] ppid=6498 vsize=21548 CPUtime=3.04
/proc/6501/task/6502/stat : 6502 (manysat1.1_stat) R 6498 6498 6336 0 -1 4194368 990 0 0 0 304 0 0 0 18 0 2 0 1121294667 22065152 2265 1992294400 134512640 135305190 4294956144 18446744073709551615 134528458 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.13
Current children cumulated vsize (KiB) 26904

[startup+6.30138 s]
/proc/loadavg: 1.99 1.86 1.57 3/73 6502
/proc/meminfo: memFree=1006192/2055920 swapFree=4170584/4192956
[pid=6498] ppid=6496 vsize=5356 CPUtime=0.02
/proc/6498/stat : 6498 (manysat.sh) S 6496 6498 6336 0 -1 4194304 312 255 0 0 0 0 2 0 16 0 1 0 1121294663 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6498/statm: 1339 238 195 169 0 50 0
[pid=6501] ppid=6498 vsize=24096 CPUtime=12.48
/proc/6501/stat : 6501 (manysat1.1_stat) R 6498 6498 6336 0 -1 4194304 2986 0 0 0 1247 1 0 0 25 0 2 0 1121294666 24674304 2971 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6501/statm: 6024 2971 83 193 0 5828 0
[pid=6501/tid=6502] ppid=6498 vsize=24096 CPUtime=6.24
/proc/6501/task/6502/stat : 6502 (manysat1.1_stat) R 6498 6498 6336 0 -1 4194368 1314 0 0 0 624 0 0 0 23 0 2 0 1121294667 24674304 2971 1992294400 134512640 135305190 4294956144 18446744073709551615 134528224 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.5
Current children cumulated vsize (KiB) 29452

[startup+12.7015 s]
/proc/loadavg: 1.99 1.86 1.57 3/73 6502
/proc/meminfo: memFree=1001904/2055920 swapFree=4170584/4192956
[pid=6498] ppid=6496 vsize=5356 CPUtime=0.02
/proc/6498/stat : 6498 (manysat.sh) S 6496 6498 6336 0 -1 4194304 312 255 0 0 0 0 2 0 16 0 1 0 1121294663 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6498/statm: 1339 238 195 169 0 50 0
[pid=6501] ppid=6498 vsize=28112 CPUtime=25.25
/proc/6501/stat : 6501 (manysat1.1_stat) R 6498 6498 6336 0 -1 4194304 4004 0 0 0 2523 2 0 0 25 0 2 0 1121294666 28786688 3989 1992294400 134512640 135305190 4294956144 18446744073709551615 134557557 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6501/statm: 7028 3989 83 193 0 6832 0
[pid=6501/tid=6502] ppid=6498 vsize=28112 CPUtime=12.64
/proc/6501/task/6502/stat : 6502 (manysat1.1_stat) R 6498 6498 6336 0 -1 4194368 1850 0 0 0 1263 1 0 0 25 0 2 0 1121294667 28786688 3989 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) 33468

[startup+25.5019 s]
/proc/loadavg: 1.99 1.86 1.57 3/73 6502
/proc/meminfo: memFree=998128/2055920 swapFree=4170584/4192956
[pid=6498] ppid=6496 vsize=5356 CPUtime=0.02
/proc/6498/stat : 6498 (manysat.sh) S 6496 6498 6336 0 -1 4194304 312 255 0 0 0 0 2 0 16 0 1 0 1121294663 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6498/statm: 1339 238 195 169 0 50 0
[pid=6501] ppid=6498 vsize=32504 CPUtime=50.78
/proc/6501/stat : 6501 (manysat1.1_stat) R 6498 6498 6336 0 -1 4194304 4980 0 0 0 5076 2 0 0 25 0 2 0 1121294666 33284096 4965 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6501/statm: 8126 4965 83 193 0 7930 0
[pid=6501/tid=6502] ppid=6498 vsize=32504 CPUtime=25.43
/proc/6501/task/6502/stat : 6502 (manysat1.1_stat) R 6498 6498 6336 0 -1 4194368 2298 0 0 0 2542 1 0 0 25 0 2 0 1121294667 33284096 4965 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.8
Current children cumulated vsize (KiB) 37860

[startup+51.1015 s]
/proc/loadavg: 1.99 1.87 1.58 3/73 6502
/proc/meminfo: memFree=991856/2055920 swapFree=4170584/4192956
[pid=6498] ppid=6496 vsize=5356 CPUtime=0.02
/proc/6498/stat : 6498 (manysat.sh) S 6496 6498 6336 0 -1 4194304 312 255 0 0 0 0 2 0 16 0 1 0 1121294663 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6498/statm: 1339 238 195 169 0 50 0
[pid=6501] ppid=6498 vsize=38852 CPUtime=101.83
/proc/6501/stat : 6501 (manysat1.1_stat) R 6498 6498 6336 0 -1 4194304 6538 0 0 0 10178 5 0 0 17 0 2 0 1121294666 39784448 6523 1992294400 134512640 135305190 4294956144 18446744073709551615 134528248 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6501/statm: 9713 6523 83 193 0 9517 0
[pid=6501/tid=6502] ppid=6498 vsize=38852 CPUtime=51.01
/proc/6501/task/6502/stat : 6502 (manysat1.1_stat) R 6498 6498 6336 0 -1 4194368 3096 0 0 0 5099 2 0 0 25 0 2 0 1121294667 39784448 6523 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.85
Current children cumulated vsize (KiB) 44208

[startup+102.302 s]
/proc/loadavg: 1.99 1.89 1.60 3/73 6502
/proc/meminfo: memFree=983600/2055920 swapFree=4170584/4192956
[pid=6498] ppid=6496 vsize=5356 CPUtime=0.02
/proc/6498/stat : 6498 (manysat.sh) S 6496 6498 6336 0 -1 4194304 312 255 0 0 0 0 2 0 16 0 1 0 1121294663 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6498/statm: 1339 238 195 169 0 50 0
[pid=6501] ppid=6498 vsize=47720 CPUtime=203.96
/proc/6501/stat : 6501 (manysat1.1_stat) R 6498 6498 6336 0 -1 4194304 8553 0 0 0 20387 9 0 0 25 0 2 0 1121294666 48865280 8538 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6501/statm: 11930 8538 83 193 0 11734 0
[pid=6501/tid=6502] ppid=6498 vsize=47720 CPUtime=102.18
/proc/6501/task/6502/stat : 6502 (manysat1.1_stat) R 6498 6498 6336 0 -1 4194368 4121 0 0 0 10214 4 0 0 25 0 2 0 1121294667 48865280 8538 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.98
Current children cumulated vsize (KiB) 53076

[startup+162.303 s]
/proc/loadavg: 1.99 1.91 1.63 3/73 6508
/proc/meminfo: memFree=977008/2055920 swapFree=4170584/4192956
[pid=6498] ppid=6496 vsize=5356 CPUtime=0.02
/proc/6498/stat : 6498 (manysat.sh) S 6496 6498 6336 0 -1 4194304 312 255 0 0 0 0 2 0 16 0 1 0 1121294663 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6498/statm: 1339 238 195 169 0 50 0
[pid=6501] ppid=6498 vsize=54304 CPUtime=323.61
/proc/6501/stat : 6501 (manysat1.1_stat) R 6498 6498 6336 0 -1 4194304 10196 0 0 0 32349 12 0 0 25 0 2 0 1121294666 55607296 10181 1992294400 134512640 135305190 4294956144 18446744073709551615 134528325 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6501/statm: 13576 10181 83 193 0 13380 0
[pid=6501/tid=6502] ppid=6498 vsize=54304 CPUtime=162.16
/proc/6501/task/6502/stat : 6502 (manysat1.1_stat) R 6498 6498 6336 0 -1 4194368 5158 0 0 0 16210 6 0 0 25 0 2 0 1121294667 55607296 10181 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.63
Current children cumulated vsize (KiB) 59660

[startup+222.303 s]
/proc/loadavg: 1.99 1.92 1.65 3/73 6508
/proc/meminfo: memFree=969776/2055920 swapFree=4170584/4192956
[pid=6498] ppid=6496 vsize=5356 CPUtime=0.02
/proc/6498/stat : 6498 (manysat.sh) S 6496 6498 6336 0 -1 4194304 312 255 0 0 0 0 2 0 16 0 1 0 1121294663 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6498/statm: 1339 238 195 169 0 50 0
[pid=6501] ppid=6498 vsize=62464 CPUtime=443.29
/proc/6501/stat : 6501 (manysat1.1_stat) R 6498 6498 6336 0 -1 4194304 12013 0 0 0 44315 14 0 0 25 0 2 0 1121294666 63963136 11998 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6501/statm: 15616 11998 83 193 0 15420 0
[pid=6501/tid=6502] ppid=6498 vsize=62464 CPUtime=222.14
/proc/6501/task/6502/stat : 6502 (manysat1.1_stat) R 6498 6498 6336 0 -1 4194368 6172 0 0 0 22206 8 0 0 25 0 2 0 1121294667 63963136 11998 1992294400 134512640 135305190 4294956144 18446744073709551615 134528458 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.31
Current children cumulated vsize (KiB) 67820

[startup+282.302 s]
/proc/loadavg: 1.99 1.93 1.67 3/73 6508
/proc/meminfo: memFree=961328/2055920 swapFree=4170584/4192956
[pid=6498] ppid=6496 vsize=5356 CPUtime=0.02
/proc/6498/stat : 6498 (manysat.sh) S 6496 6498 6336 0 -1 4194304 312 255 0 0 0 0 2 0 16 0 1 0 1121294663 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6498/statm: 1339 238 195 169 0 50 0
[pid=6501] ppid=6498 vsize=71844 CPUtime=562.96
/proc/6501/stat : 6501 (manysat1.1_stat) R 6498 6498 6336 0 -1 4194304 14143 0 0 0 56280 16 0 0 25 0 2 0 1121294666 73568256 14128 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6501/statm: 17961 14128 83 193 0 17765 0
[pid=6501/tid=6502] ppid=6498 vsize=71844 CPUtime=282.1
/proc/6501/task/6502/stat : 6502 (manysat1.1_stat) R 6498 6498 6336 0 -1 4194368 7377 0 0 0 28201 9 0 0 25 0 2 0 1121294667 73568256 14128 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.98
Current children cumulated vsize (KiB) 77200

[startup+342.301 s]
/proc/loadavg: 1.99 1.94 1.68 3/73 6508
/proc/meminfo: memFree=959088/2055920 swapFree=4170584/4192956
[pid=6498] ppid=6496 vsize=5356 CPUtime=0.02
/proc/6498/stat : 6498 (manysat.sh) S 6496 6498 6336 0 -1 4194304 312 255 0 0 0 0 2 0 16 0 1 0 1121294663 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6498/statm: 1339 238 195 169 0 50 0
[pid=6501] ppid=6498 vsize=73572 CPUtime=682.64
/proc/6501/stat : 6501 (manysat1.1_stat) R 6498 6498 6336 0 -1 4194304 14734 0 0 0 68248 16 0 0 25 0 2 0 1121294666 75337728 14719 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6501/statm: 18393 14719 83 193 0 18197 0
[pid=6501/tid=6502] ppid=6498 vsize=73572 CPUtime=342.08
/proc/6501/task/6502/stat : 6502 (manysat1.1_stat) R 6498 6498 6336 0 -1 4194368 7598 0 0 0 34199 9 0 0 25 0 2 0 1121294667 75337728 14719 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.66
Current children cumulated vsize (KiB) 78928

[startup+402.301 s]
/proc/loadavg: 1.99 1.95 1.70 3/73 6508
/proc/meminfo: memFree=951664/2055920 swapFree=4170584/4192956
[pid=6498] ppid=6496 vsize=5356 CPUtime=0.02
/proc/6498/stat : 6498 (manysat.sh) S 6496 6498 6336 0 -1 4194304 312 255 0 0 0 0 2 0 16 0 1 0 1121294663 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6498/statm: 1339 238 195 169 0 50 0
[pid=6501] ppid=6498 vsize=81240 CPUtime=802.31
/proc/6501/stat : 6501 (manysat1.1_stat) R 6498 6498 6336 0 -1 4194304 16541 0 0 0 80212 19 0 0 25 0 2 0 1121294666 83189760 16526 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6501/statm: 20310 16526 83 193 0 20114 0
[pid=6501/tid=6502] ppid=6498 vsize=81240 CPUtime=402.05
/proc/6501/task/6502/stat : 6502 (manysat1.1_stat) R 6498 6498 6336 0 -1 4194368 8720 0 0 0 40194 11 0 0 25 0 2 0 1121294667 83189760 16526 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.33
Current children cumulated vsize (KiB) 86596

[startup+462.302 s]
/proc/loadavg: 1.99 1.96 1.72 3/73 6508
/proc/meminfo: memFree=950896/2055920 swapFree=4170584/4192956
[pid=6498] ppid=6496 vsize=5356 CPUtime=0.02
/proc/6498/stat : 6498 (manysat.sh) S 6496 6498 6336 0 -1 4194304 312 255 0 0 0 0 2 0 16 0 1 0 1121294663 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6498/statm: 1339 238 195 169 0 50 0
[pid=6501] ppid=6498 vsize=82052 CPUtime=922
/proc/6501/stat : 6501 (manysat1.1_stat) R 6498 6498 6336 0 -1 4194304 16736 0 0 0 92181 19 0 0 25 0 2 0 1121294666 84021248 16721 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6501/statm: 20513 16721 83 193 0 20317 0
[pid=6501/tid=6502] ppid=6498 vsize=82052 CPUtime=462.03
/proc/6501/task/6502/stat : 6502 (manysat1.1_stat) R 6498 6498 6336 0 -1 4194368 8724 0 0 0 46192 11 0 0 25 0 2 0 1121294667 84021248 16721 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.02
Current children cumulated vsize (KiB) 87408

[startup+522.302 s]
/proc/loadavg: 1.99 1.96 1.73 3/73 6508
/proc/meminfo: memFree=945712/2055920 swapFree=4170584/4192956
[pid=6498] ppid=6496 vsize=5356 CPUtime=0.02
/proc/6498/stat : 6498 (manysat.sh) S 6496 6498 6336 0 -1 4194304 312 255 0 0 0 0 2 0 16 0 1 0 1121294663 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6498/statm: 1339 238 195 169 0 50 0
[pid=6501] ppid=6498 vsize=87836 CPUtime=1041.67
/proc/6501/stat : 6501 (manysat1.1_stat) R 6498 6498 6336 0 -1 4194304 18074 0 0 0 104146 21 0 0 25 0 2 0 1121294666 89944064 18059 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6501/statm: 21959 18059 83 193 0 21763 0
[pid=6501/tid=6502] ppid=6498 vsize=87836 CPUtime=522
/proc/6501/task/6502/stat : 6502 (manysat1.1_stat) R 6498 6498 6336 0 -1 4194368 9403 0 0 0 52188 12 0 0 25 0 2 0 1121294667 89944064 18059 1992294400 134512640 135305190 4294956144 18446744073709551615 134528235 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.69
Current children cumulated vsize (KiB) 93192

[startup+582.306 s]
/proc/loadavg: 1.99 1.97 1.75 3/73 6508
/proc/meminfo: memFree=939696/2055920 swapFree=4170584/4192956
[pid=6498] ppid=6496 vsize=5356 CPUtime=0.02
/proc/6498/stat : 6498 (manysat.sh) S 6496 6498 6336 0 -1 4194304 312 255 0 0 0 0 2 0 16 0 1 0 1121294663 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6498/statm: 1339 238 195 169 0 50 0
[pid=6501] ppid=6498 vsize=94196 CPUtime=1161.36
/proc/6501/stat : 6501 (manysat1.1_stat) R 6498 6498 6336 0 -1 4194304 19517 0 0 0 116110 26 0 0 25 0 2 0 1121294666 96456704 19502 1992294400 134512640 135305190 4294956144 18446744073709551615 134528548 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6501/statm: 23549 19502 83 193 0 23353 0
[pid=6501/tid=6502] ppid=6498 vsize=94196 CPUtime=581.97
/proc/6501/task/6502/stat : 6502 (manysat1.1_stat) R 6498 6498 6336 0 -1 4194368 10067 0 0 0 58183 14 0 0 25 0 2 0 1121294667 96456704 19502 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.38
Current children cumulated vsize (KiB) 99552



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.702 s]
/proc/loadavg: 1.99 1.97 1.75 3/73 6508
/proc/meminfo: memFree=939632/2055920 swapFree=4170584/4192956
[pid=6498] ppid=6496 vsize=5356 CPUtime=0.02
/proc/6498/stat : 6498 (manysat.sh) S 6496 6498 6336 0 -1 4194304 312 255 0 0 0 0 2 0 16 0 1 0 1121294663 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6498/statm: 1339 238 195 169 0 50 0
[pid=6501] ppid=6498 vsize=94196 CPUtime=1200.05
/proc/6501/stat : 6501 (manysat1.1_stat) R 6498 6498 6336 0 -1 4194304 19535 0 0 0 119979 26 0 0 25 0 2 0 1121294666 96456704 19520 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6501/statm: 23549 19520 83 193 0 23353 0
[pid=6501/tid=6502] ppid=6498 vsize=94196 CPUtime=601.36
/proc/6501/task/6502/stat : 6502 (manysat1.1_stat) R 6498 6498 6336 0 -1 4194368 10067 0 0 0 60122 14 0 0 25 0 2 0 1121294667 96456704 19520 1992294400 134512640 135305190 4294956144 18446744073709551615 134528265 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 99552

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

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

[startup+601.702 s]
/proc/loadavg: 1.99 1.97 1.75 3/73 6508
/proc/meminfo: memFree=939632/2055920 swapFree=4170584/4192956
[pid=6498] ppid=6496 vsize=5356 CPUtime=0.02
/proc/6498/stat : 6498 (manysat.sh) S 6496 6498 6336 0 -1 4194304 312 255 0 0 0 0 2 0 16 0 1 0 1121294663 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6498/statm: 1339 238 195 169 0 50 0
[pid=6501] ppid=6498 vsize=94196 CPUtime=1200.05
/proc/6501/stat : 6501 (manysat1.1_stat) R 6498 6498 6336 0 -1 4194304 19535 0 0 0 119979 26 0 0 25 0 2 0 1121294666 96456704 19520 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6501/statm: 23549 19520 83 193 0 23353 0
[pid=6501/tid=6502] ppid=6498 vsize=94196 CPUtime=601.36
/proc/6501/task/6502/stat : 6502 (manysat1.1_stat) R 6498 6498 6336 0 -1 4194368 10067 0 0 0 60122 14 0 0 25 0 2 0 1121294667 96456704 19520 1992294400 134512640 135305190 4294956144 18446744073709551615 134528265 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 99552

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 6498 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 1200.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.72
CPU time (s): 1200.07
CPU user time (s): 1199.81
CPU system time (s): 0.26
CPU usage (%): 199.44
Max. virtual memory (cumulated for all children) (KiB): 99552

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= 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 0.700893 second user time and 2.04269 second system time

The end

Launcher Data 

Begin job on node45 at 2009-03-31 09:58:40
IDJOB=1526141
IDBENCH=70484
IDSOLVER=513
FILE ID=node45/1526141-1238486320
PBS_JOBID= 9061869
Free space on /tmp= 66416 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/75/unif-k7-r89-v75-c6675-S400162545-095.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526141-1238486320/watcher-1526141-1238486320 -o /tmp/evaluation-result-1526141-1238486320/solver-1526141-1238486320 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526141-1238486320.cnf aimd 0

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

MD5SUM BENCH= 310ed6d0d077472e2fa695d41b2a7009
RANDOM SEED=953830684

node45.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.285
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.285
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1018792 kB
Buffers:        107212 kB
Cached:         823276 kB
SwapCached:      11516 kB
Active:         177252 kB
Inactive:       766244 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1018792 kB
SwapTotal:     4192956 kB
SwapFree:      4170584 kB
Dirty:            1648 kB
Writeback:           0 kB
Mapped:          18632 kB
Slab:            79000 kB
Committed_AS:  2649284 kB
PageTables:       1900 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66412 MiB
End job on node45 at 2009-03-31 10:08:44