Trace number 1526296

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) 1200.11 601.724

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/65/
unif-k7-r89-v65-c5785-S1146593655-045.cnf
MD5SUM4f3aa79447d830354123007662a4d040
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.487925
Satisfiable
(Un)Satisfiability was proved
Number of variables65
Number of clauses5785
Sum of the clauses size40495
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 55785

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 |    5785    40495 |    1735       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 65   #clauses: 5785   #literals: 40495
0.00/0.01	c CPU time:   0.007998 s
0.00/0.01	c ==============================================================================

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1526296-1238488128/watcher-1526296-1238488128 -o /tmp/evaluation-result-1526296-1238488128/solver-1526296-1238488128 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526296-1238488128.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: 1.08 1.06 1.20 3/70 6565
/proc/meminfo: memFree=1018192/2055920 swapFree=4170584/4192956
[pid=6565] ppid=6563 vsize=5356 CPUtime=0
/proc/6565/stat : 6565 (manysat.sh) R 6563 6565 6336 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1121475407 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 258939087519 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/6565/statm: 1339 234 194 169 0 50 0
[pid=6566] ppid=6565 vsize=824 CPUtime=0
/proc/6566/stat : 6566 (SatElite) R 6565 6565 6336 0 -1 4194304 115 0 0 0 0 0 0 0 18 0 1 0 1121475407 843776 99 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/6566/statm: 206 99 50 127 0 76 0

[startup+0.0962661 s]
/proc/loadavg: 1.08 1.06 1.20 3/70 6565
/proc/meminfo: memFree=1018192/2055920 swapFree=4170584/4192956
[pid=6565] ppid=6563 vsize=5356 CPUtime=0.02
/proc/6565/stat : 6565 (manysat.sh) S 6563 6565 6336 0 -1 4194304 312 234 0 0 0 0 2 0 16 0 1 0 1121475407 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6565/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.102264 s]
/proc/loadavg: 1.08 1.06 1.20 3/70 6565
/proc/meminfo: memFree=1018192/2055920 swapFree=4170584/4192956
[pid=6565] ppid=6563 vsize=5356 CPUtime=0.02
/proc/6565/stat : 6565 (manysat.sh) S 6563 6565 6336 0 -1 4194304 312 234 0 0 0 0 2 0 16 0 1 0 1121475407 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6565/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.301303 s]
/proc/loadavg: 1.08 1.06 1.20 3/70 6565
/proc/meminfo: memFree=1018192/2055920 swapFree=4170584/4192956
[pid=6565] ppid=6563 vsize=5356 CPUtime=0.02
/proc/6565/stat : 6565 (manysat.sh) S 6563 6565 6336 0 -1 4194304 312 234 0 0 0 0 2 0 16 0 1 0 1121475407 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6565/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.702376 s]
/proc/loadavg: 1.08 1.06 1.20 3/70 6565
/proc/meminfo: memFree=1018192/2055920 swapFree=4170584/4192956
[pid=6565] ppid=6563 vsize=5356 CPUtime=0.02
/proc/6565/stat : 6565 (manysat.sh) S 6563 6565 6336 0 -1 4194304 312 234 0 0 0 0 2 0 16 0 1 0 1121475407 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6565/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+1.50152 s]
/proc/loadavg: 1.08 1.06 1.20 3/73 6569
/proc/meminfo: memFree=1013624/2055920 swapFree=4170584/4192956
[pid=6565] ppid=6563 vsize=5356 CPUtime=0.02
/proc/6565/stat : 6565 (manysat.sh) S 6563 6565 6336 0 -1 4194304 312 234 0 0 0 0 2 0 16 0 1 0 1121475407 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6565/statm: 1339 238 195 169 0 50 0
[pid=6568] ppid=6565 vsize=17740 CPUtime=2.93
/proc/6568/stat : 6568 (manysat1.1_stat) R 6565 6565 6336 0 -1 4194304 1281 0 0 0 292 1 0 0 17 0 2 0 1121475410 18165760 1267 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6568/statm: 4435 1267 83 193 0 4239 0
[pid=6568/tid=6569] ppid=6565 vsize=17740 CPUtime=1.45
/proc/6568/task/6569/stat : 6569 (manysat1.1_stat) R 6565 6565 6336 0 -1 4194368 504 0 0 0 145 0 0 0 20 0 2 0 1121475411 18165760 1267 1992294400 134512640 135305190 4294956144 18446744073709551615 134556807 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 23096

[startup+3.10182 s]
/proc/loadavg: 1.08 1.06 1.20 3/73 6569
/proc/meminfo: memFree=1011384/2055920 swapFree=4170584/4192956
[pid=6565] ppid=6563 vsize=5356 CPUtime=0.02
/proc/6565/stat : 6565 (manysat.sh) S 6563 6565 6336 0 -1 4194304 312 234 0 0 0 0 2 0 16 0 1 0 1121475407 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6565/statm: 1339 238 195 169 0 50 0
[pid=6568] ppid=6565 vsize=20064 CPUtime=6.12
/proc/6568/stat : 6568 (manysat1.1_stat) R 6565 6565 6336 0 -1 4194304 2065 0 0 0 610 2 0 0 17 0 2 0 1121475410 20545536 2051 1992294400 134512640 135305190 4294956144 18446744073709551615 134528327 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6568/statm: 5016 2051 83 193 0 4820 0
[pid=6568/tid=6569] ppid=6565 vsize=20064 CPUtime=3.06
/proc/6568/task/6569/stat : 6569 (manysat1.1_stat) R 6565 6565 6336 0 -1 4194368 897 0 0 0 305 1 0 0 18 0 2 0 1121475411 20545536 2051 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 25420

[startup+6.3014 s]
/proc/loadavg: 1.15 1.08 1.20 3/73 6569
/proc/meminfo: memFree=1006904/2055920 swapFree=4170584/4192956
[pid=6565] ppid=6563 vsize=5356 CPUtime=0.02
/proc/6565/stat : 6565 (manysat.sh) S 6563 6565 6336 0 -1 4194304 312 234 0 0 0 0 2 0 16 0 1 0 1121475407 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6565/statm: 1339 238 195 169 0 50 0
[pid=6568] ppid=6565 vsize=23624 CPUtime=12.5
/proc/6568/stat : 6568 (manysat1.1_stat) R 6565 6565 6336 0 -1 4194304 2898 0 0 0 1247 3 0 0 22 0 2 0 1121475410 24190976 2884 1992294400 134512640 135305190 4294956144 18446744073709551615 134528477 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6568/statm: 5906 2884 83 193 0 5710 0
[pid=6568/tid=6569] ppid=6565 vsize=23624 CPUtime=6.25
/proc/6568/task/6569/stat : 6569 (manysat1.1_stat) R 6565 6565 6336 0 -1 4194368 1288 0 0 0 624 1 0 0 21 0 2 0 1121475411 24190976 2884 1992294400 134512640 135305190 4294956144 18446744073709551615 134557272 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.52
Current children cumulated vsize (KiB) 28980

[startup+12.7016 s]
/proc/loadavg: 1.22 1.09 1.21 3/73 6569
/proc/meminfo: memFree=1002680/2055920 swapFree=4170584/4192956
[pid=6565] ppid=6563 vsize=5356 CPUtime=0.02
/proc/6565/stat : 6565 (manysat.sh) S 6563 6565 6336 0 -1 4194304 312 234 0 0 0 0 2 0 16 0 1 0 1121475407 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6565/statm: 1339 238 195 169 0 50 0
[pid=6568] ppid=6565 vsize=27144 CPUtime=25.26
/proc/6568/stat : 6568 (manysat1.1_stat) R 6565 6565 6336 0 -1 4194304 3788 0 0 0 2522 4 0 0 23 0 2 0 1121475410 27795456 3774 1992294400 134512640 135305190 4294956144 18446744073709551615 134528477 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6568/statm: 6786 3774 83 193 0 6590 0
[pid=6568/tid=6569] ppid=6565 vsize=27144 CPUtime=12.65
/proc/6568/task/6569/stat : 6569 (manysat1.1_stat) R 6565 6565 6336 0 -1 4194368 1670 0 0 0 1263 2 0 0 25 0 2 0 1121475411 27795456 3774 1992294400 134512640 135305190 4294956144 18446744073709551615 134528237 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 32500

[startup+25.5029 s]
/proc/loadavg: 1.39 1.13 1.22 3/73 6569
/proc/meminfo: memFree=998776/2055920 swapFree=4170584/4192956
[pid=6565] ppid=6563 vsize=5356 CPUtime=0.02
/proc/6565/stat : 6565 (manysat.sh) S 6563 6565 6336 0 -1 4194304 312 234 0 0 0 0 2 0 16 0 1 0 1121475407 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6565/statm: 1339 238 195 169 0 50 0
[pid=6568] ppid=6565 vsize=31940 CPUtime=50.79
/proc/6568/stat : 6568 (manysat1.1_stat) R 6565 6565 6336 0 -1 4194304 4756 0 0 0 5074 5 0 0 18 0 2 0 1121475410 32706560 4742 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6568/statm: 7985 4742 83 193 0 7789 0
[pid=6568/tid=6569] ppid=6565 vsize=31940 CPUtime=25.44
/proc/6568/task/6569/stat : 6569 (manysat1.1_stat) R 6565 6565 6336 0 -1 4194368 2087 0 0 0 2542 2 0 0 25 0 2 0 1121475411 32706560 4742 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.81
Current children cumulated vsize (KiB) 37296

[startup+51.1025 s]
/proc/loadavg: 1.60 1.20 1.24 3/73 6569
/proc/meminfo: memFree=993784/2055920 swapFree=4170584/4192956
[pid=6565] ppid=6563 vsize=5356 CPUtime=0.02
/proc/6565/stat : 6565 (manysat.sh) S 6563 6565 6336 0 -1 4194304 312 234 0 0 0 0 2 0 16 0 1 0 1121475407 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6565/statm: 1339 238 195 169 0 50 0
[pid=6568] ppid=6565 vsize=37276 CPUtime=101.84
/proc/6568/stat : 6568 (manysat1.1_stat) R 6565 6565 6336 0 -1 4194304 6054 0 0 0 10178 6 0 0 25 0 2 0 1121475410 38170624 6040 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6568/statm: 9319 6040 83 193 0 9123 0
[pid=6568/tid=6569] ppid=6565 vsize=37276 CPUtime=51.02
/proc/6568/task/6569/stat : 6569 (manysat1.1_stat) R 6565 6565 6336 0 -1 4194368 2900 0 0 0 5099 3 0 0 25 0 2 0 1121475411 38170624 6040 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.86
Current children cumulated vsize (KiB) 42632

[startup+102.308 s]
/proc/loadavg: 1.82 1.32 1.28 3/73 6569
/proc/meminfo: memFree=985080/2055920 swapFree=4170584/4192956
[pid=6565] ppid=6563 vsize=5356 CPUtime=0.02
/proc/6565/stat : 6565 (manysat.sh) S 6563 6565 6336 0 -1 4194304 312 234 0 0 0 0 2 0 16 0 1 0 1121475407 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6565/statm: 1339 238 195 169 0 50 0
[pid=6568] ppid=6565 vsize=46092 CPUtime=203.98
/proc/6568/stat : 6568 (manysat1.1_stat) R 6565 6565 6336 0 -1 4194304 8178 0 0 0 20388 10 0 0 25 0 2 0 1121475410 47198208 8164 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6568/statm: 11523 8164 83 193 0 11327 0
[pid=6568/tid=6569] ppid=6565 vsize=46092 CPUtime=102.21
/proc/6568/task/6569/stat : 6569 (manysat1.1_stat) R 6565 6565 6336 0 -1 4194368 3836 0 0 0 10216 5 0 0 25 0 2 0 1121475411 47198208 8164 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204
Current children cumulated vsize (KiB) 51448

[startup+162.303 s]
/proc/loadavg: 1.93 1.44 1.32 3/73 6569
/proc/meminfo: memFree=979704/2055920 swapFree=4170584/4192956
[pid=6565] ppid=6563 vsize=5356 CPUtime=0.02
/proc/6565/stat : 6565 (manysat.sh) S 6563 6565 6336 0 -1 4194304 312 234 0 0 0 0 2 0 16 0 1 0 1121475407 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6565/statm: 1339 238 195 169 0 50 0
[pid=6568] ppid=6565 vsize=51436 CPUtime=323.65
/proc/6568/stat : 6568 (manysat1.1_stat) R 6565 6565 6336 0 -1 4194304 9497 0 0 0 32353 12 0 0 25 0 2 0 1121475410 52670464 9483 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6568/statm: 12859 9483 83 193 0 12663 0
[pid=6568/tid=6569] ppid=6565 vsize=51436 CPUtime=162.17
/proc/6568/task/6569/stat : 6569 (manysat1.1_stat) R 6565 6565 6336 0 -1 4194368 4425 0 0 0 16211 6 0 0 25 0 2 0 1121475411 52670464 9483 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.67
Current children cumulated vsize (KiB) 56792

[startup+222.302 s]
/proc/loadavg: 2.01 1.56 1.36 3/73 6569
/proc/meminfo: memFree=972472/2055920 swapFree=4170584/4192956
[pid=6565] ppid=6563 vsize=5356 CPUtime=0.02
/proc/6565/stat : 6565 (manysat.sh) S 6563 6565 6336 0 -1 4194304 312 234 0 0 0 0 2 0 16 0 1 0 1121475407 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6565/statm: 1339 238 195 169 0 50 0
[pid=6568] ppid=6565 vsize=58996 CPUtime=443.31
/proc/6568/stat : 6568 (manysat1.1_stat) R 6565 6565 6336 0 -1 4194304 11328 0 0 0 44317 14 0 0 25 0 2 0 1121475410 60411904 11314 1992294400 134512640 135305190 4294956144 18446744073709551615 134528548 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6568/statm: 14749 11314 83 193 0 14553 0
[pid=6568/tid=6569] ppid=6565 vsize=58996 CPUtime=222.13
/proc/6568/task/6569/stat : 6569 (manysat1.1_stat) R 6565 6565 6336 0 -1 4194368 5415 0 0 0 22206 7 0 0 25 0 2 0 1121475411 60411904 11314 1992294400 134512640 135305190 4294956144 18446744073709551615 134528338 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.33
Current children cumulated vsize (KiB) 64352

[startup+282.302 s]
/proc/loadavg: 2.00 1.63 1.40 3/73 6569
/proc/meminfo: memFree=965816/2055920 swapFree=4170584/4192956
[pid=6565] ppid=6563 vsize=5356 CPUtime=0.02
/proc/6565/stat : 6565 (manysat.sh) S 6563 6565 6336 0 -1 4194304 312 234 0 0 0 0 2 0 16 0 1 0 1121475407 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6565/statm: 1339 238 195 169 0 50 0
[pid=6568] ppid=6565 vsize=67292 CPUtime=562.99
/proc/6568/stat : 6568 (manysat1.1_stat) R 6565 6565 6336 0 -1 4194304 12999 0 0 0 56282 17 0 0 25 0 2 0 1121475410 68907008 12985 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6568/statm: 16823 12985 83 193 0 16627 0
[pid=6568/tid=6569] ppid=6565 vsize=67292 CPUtime=282.12
/proc/6568/task/6569/stat : 6569 (manysat1.1_stat) R 6565 6565 6336 0 -1 4194368 6232 0 0 0 28203 9 0 0 25 0 2 0 1121475411 68907008 12985 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.01
Current children cumulated vsize (KiB) 72648

[startup+342.301 s]
/proc/loadavg: 2.00 1.70 1.43 3/73 6569
/proc/meminfo: memFree=963064/2055920 swapFree=4170584/4192956
[pid=6565] ppid=6563 vsize=5356 CPUtime=0.02
/proc/6565/stat : 6565 (manysat.sh) S 6563 6565 6336 0 -1 4194304 312 234 0 0 0 0 2 0 16 0 1 0 1121475407 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6565/statm: 1339 238 195 169 0 50 0
[pid=6568] ppid=6565 vsize=69936 CPUtime=682.67
/proc/6568/stat : 6568 (manysat1.1_stat) R 6565 6565 6336 0 -1 4194304 13682 0 0 0 68249 18 0 0 25 0 2 0 1121475410 71614464 13668 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6568/statm: 17484 13668 83 193 0 17288 0
[pid=6568/tid=6569] ppid=6565 vsize=69936 CPUtime=342.09
/proc/6568/task/6569/stat : 6569 (manysat1.1_stat) R 6565 6565 6336 0 -1 4194368 6533 0 0 0 34199 10 0 0 25 0 2 0 1121475411 71614464 13668 1992294400 134512640 135305190 4294956144 18446744073709551615 134528562 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.69
Current children cumulated vsize (KiB) 75292

[startup+402.301 s]
/proc/loadavg: 2.00 1.75 1.47 3/73 6569
/proc/meminfo: memFree=955576/2055920 swapFree=4170584/4192956
[pid=6565] ppid=6563 vsize=5356 CPUtime=0.02
/proc/6565/stat : 6565 (manysat.sh) S 6563 6565 6336 0 -1 4194304 312 234 0 0 0 0 2 0 16 0 1 0 1121475407 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6565/statm: 1339 238 195 169 0 50 0
[pid=6568] ppid=6565 vsize=77008 CPUtime=802.35
/proc/6568/stat : 6568 (manysat1.1_stat) R 6565 6565 6336 0 -1 4194304 15553 0 0 0 80213 22 0 0 25 0 2 0 1121475410 78856192 15539 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6568/statm: 19252 15539 83 193 0 19056 0
[pid=6568/tid=6569] ppid=6565 vsize=77008 CPUtime=402.05
/proc/6568/task/6569/stat : 6569 (manysat1.1_stat) R 6565 6565 6336 0 -1 4194368 7515 0 0 0 40194 11 0 0 19 0 2 0 1121475411 78856192 15539 1992294400 134512640 135305190 4294956144 18446744073709551615 134538175 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.37
Current children cumulated vsize (KiB) 82364

[startup+462.302 s]
/proc/loadavg: 2.00 1.79 1.50 3/73 6569
/proc/meminfo: memFree=955384/2055920 swapFree=4170584/4192956
[pid=6565] ppid=6563 vsize=5356 CPUtime=0.02
/proc/6565/stat : 6565 (manysat.sh) S 6563 6565 6336 0 -1 4194304 312 234 0 0 0 0 2 0 16 0 1 0 1121475407 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6565/statm: 1339 238 195 169 0 50 0
[pid=6568] ppid=6565 vsize=77080 CPUtime=922.02
/proc/6568/stat : 6568 (manysat1.1_stat) R 6565 6565 6336 0 -1 4194304 15589 0 0 0 92180 22 0 0 25 0 2 0 1121475410 78929920 15575 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6568/statm: 19270 15575 83 193 0 19074 0
[pid=6568/tid=6569] ppid=6565 vsize=77080 CPUtime=462.03
/proc/6568/task/6569/stat : 6569 (manysat1.1_stat) R 6565 6565 6336 0 -1 4194368 7527 0 0 0 46192 11 0 0 25 0 2 0 1121475411 78929920 15575 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.04
Current children cumulated vsize (KiB) 82436

[startup+522.301 s]
/proc/loadavg: 2.00 1.83 1.53 3/73 6569
/proc/meminfo: memFree=950776/2055920 swapFree=4170584/4192956
[pid=6565] ppid=6563 vsize=5356 CPUtime=0.02
/proc/6565/stat : 6565 (manysat.sh) S 6563 6565 6336 0 -1 4194304 312 234 0 0 0 0 2 0 16 0 1 0 1121475407 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6565/statm: 1339 238 195 169 0 50 0
[pid=6568] ppid=6565 vsize=82364 CPUtime=1041.7
/proc/6568/stat : 6568 (manysat1.1_stat) R 6565 6565 6336 0 -1 4194304 16753 0 0 0 104147 23 0 0 25 0 2 0 1121475410 84340736 16739 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6568/statm: 20591 16739 83 193 0 20395 0
[pid=6568/tid=6569] ppid=6565 vsize=82364 CPUtime=522.01
/proc/6568/task/6569/stat : 6569 (manysat1.1_stat) R 6565 6565 6336 0 -1 4194368 7962 0 0 0 52189 12 0 0 25 0 2 0 1121475411 84340736 16739 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.72
Current children cumulated vsize (KiB) 87720

[startup+582.301 s]
/proc/loadavg: 2.00 1.86 1.55 3/73 6569
/proc/meminfo: memFree=943608/2055920 swapFree=4170584/4192956
[pid=6565] ppid=6563 vsize=5356 CPUtime=0.02
/proc/6565/stat : 6565 (manysat.sh) S 6563 6565 6336 0 -1 4194304 312 234 0 0 0 0 2 0 16 0 1 0 1121475407 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6565/statm: 1339 238 195 169 0 50 0
[pid=6568] ppid=6565 vsize=91108 CPUtime=1161.38
/proc/6568/stat : 6568 (manysat1.1_stat) R 6565 6565 6336 0 -1 4194304 18513 0 0 0 116111 27 0 0 25 0 2 0 1121475410 93294592 18499 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6568/statm: 22777 18499 83 193 0 22581 0
[pid=6568/tid=6569] ppid=6565 vsize=91108 CPUtime=581.97
/proc/6568/task/6569/stat : 6569 (manysat1.1_stat) R 6565 6565 6336 0 -1 4194368 8931 0 0 0 58183 14 0 0 25 0 2 0 1121475411 93294592 18499 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.4
Current children cumulated vsize (KiB) 96464



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.707 s]
/proc/loadavg: 2.00 1.86 1.56 3/73 6569
/proc/meminfo: memFree=943608/2055920 swapFree=4170584/4192956
[pid=6565] ppid=6563 vsize=5356 CPUtime=0.02
/proc/6565/stat : 6565 (manysat.sh) S 6563 6565 6336 0 -1 4194304 312 234 0 0 0 0 2 0 16 0 1 0 1121475407 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6565/statm: 1339 238 195 169 0 50 0
[pid=6568] ppid=6565 vsize=91108 CPUtime=1200.09
/proc/6568/stat : 6568 (manysat1.1_stat) R 6565 6565 6336 0 -1 4194304 18514 0 0 0 119982 27 0 0 25 0 2 0 1121475410 93294592 18500 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6568/statm: 22777 18500 83 193 0 22581 0
[pid=6568/tid=6569] ppid=6565 vsize=91108 CPUtime=601.38
/proc/6568/task/6569/stat : 6569 (manysat1.1_stat) R 6565 6565 6336 0 -1 4194368 8931 0 0 0 60124 14 0 0 25 0 2 0 1121475411 93294592 18500 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.11
Current children cumulated vsize (KiB) 96464

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

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

[startup+601.707 s]
/proc/loadavg: 2.00 1.86 1.56 3/73 6569
/proc/meminfo: memFree=943608/2055920 swapFree=4170584/4192956
[pid=6565] ppid=6563 vsize=5356 CPUtime=0.02
/proc/6565/stat : 6565 (manysat.sh) S 6563 6565 6336 0 -1 4194304 312 234 0 0 0 0 2 0 16 0 1 0 1121475407 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6565/statm: 1339 238 195 169 0 50 0
[pid=6568] ppid=6565 vsize=91108 CPUtime=1200.09
/proc/6568/stat : 6568 (manysat1.1_stat) R 6565 6565 6336 0 -1 4194304 18514 0 0 0 119982 27 0 0 25 0 2 0 1121475410 93294592 18500 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6568/statm: 22777 18500 83 193 0 22581 0
[pid=6568/tid=6569] ppid=6565 vsize=91108 CPUtime=601.38
/proc/6568/task/6569/stat : 6569 (manysat1.1_stat) R 6565 6565 6336 0 -1 4194368 8931 0 0 0 60124 14 0 0 25 0 2 0 1121475411 93294592 18500 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.11
Current children cumulated vsize (KiB) 96464

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 6565 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=1999
# CPU time returned by wait4() is 0.024995
# while last known CPU time is 1200.11
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.724
CPU time (s): 1200.11
CPU user time (s): 1199.84
CPU system time (s): 0.27
CPU usage (%): 199.445
Max. virtual memory (cumulated for all children) (KiB): 96464

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.022996
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 546
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 0.740887 second user time and 2.00669 second system time

The end

Launcher Data 

Begin job on node45 at 2009-03-31 10:28:48
IDJOB=1526296
IDBENCH=70515
IDSOLVER=513
FILE ID=node45/1526296-1238488128
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/SATISFIABLE/65/unif-k7-r89-v65-c5785-S1146593655-045.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526296-1238488128/watcher-1526296-1238488128 -o /tmp/evaluation-result-1526296-1238488128/solver-1526296-1238488128 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526296-1238488128.cnf aimd 0

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

MD5SUM BENCH= 4f3aa79447d830354123007662a4d040
RANDOM SEED=1218900884

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:       1018672 kB
Buffers:        107276 kB
Cached:         823416 kB
SwapCached:      11516 kB
Active:         177856 kB
Inactive:       765756 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1018672 kB
SwapTotal:     4192956 kB
SwapFree:      4170584 kB
Dirty:            1636 kB
Writeback:           0 kB
Mapped:          18632 kB
Slab:            79012 kB
Committed_AS:  2651392 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 10:38:52