Trace number 1525807

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ManySAT 1.1 aimd 1/2009-03-20? (TO) 1200.08 601.726

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/110/
unif-k5-r21.3-v110-c2343-S1850025790-078.cnf
MD5SUM92fc8bc430de4460c33b884d5a42779d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.055991
Satisfiable
(Un)Satisfiability was proved
Number of variables110
Number of clauses2343
Sum of the clauses size11715
Maximum clause length5
Minimum clause length5
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 52343
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    2343    11715 |     702       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 110   #clauses: 2343   #literals: 11715
0.00/0.00	c CPU time:   0.001999 s
0.00/0.00	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-1525807-1238482555/watcher-1525807-1238482555 -o /tmp/evaluation-result-1525807-1238482555/solver-1525807-1238482555 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525807-1238482555.cnf aimd 1 

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


[startup+0 s]
/proc/loadavg: 1.83 1.82 1.44 3/73 27851
/proc/meminfo: memFree=1468584/2055920 swapFree=4170060/4192956
[pid=27851] ppid=27849 vsize=5356 CPUtime=0
/proc/27851/stat : 27851 (manysat.sh) R 27849 27851 27290 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1120919458 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 226686986911 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/27851/statm: 1339 234 194 169 0 50 0
[pid=27852] ppid=27851 vsize=824 CPUtime=0
/proc/27852/stat : 27852 (SatElite) R 27851 27851 27290 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 1120919458 843776 110 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/27852/statm: 206 110 50 127 0 76 0

[startup+0.0156771 s]
/proc/loadavg: 1.83 1.82 1.44 3/73 27851
/proc/meminfo: memFree=1468584/2055920 swapFree=4170060/4192956
[pid=27851] ppid=27849 vsize=5356 CPUtime=0
/proc/27851/stat : 27851 (manysat.sh) S 27849 27851 27290 0 -1 4194304 312 147 0 0 0 0 0 0 18 0 1 0 1120919458 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27851/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102191 s]
/proc/loadavg: 1.83 1.82 1.44 3/73 27851
/proc/meminfo: memFree=1468584/2055920 swapFree=4170060/4192956
[pid=27851] ppid=27849 vsize=5356 CPUtime=0
/proc/27851/stat : 27851 (manysat.sh) S 27849 27851 27290 0 -1 4194304 312 147 0 0 0 0 0 0 18 0 1 0 1120919458 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27851/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301735 s]
/proc/loadavg: 1.83 1.82 1.44 3/73 27851
/proc/meminfo: memFree=1468584/2055920 swapFree=4170060/4192956
[pid=27851] ppid=27849 vsize=5356 CPUtime=0
/proc/27851/stat : 27851 (manysat.sh) S 27849 27851 27290 0 -1 4194304 312 147 0 0 0 0 0 0 18 0 1 0 1120919458 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27851/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701818 s]
/proc/loadavg: 1.83 1.82 1.44 3/73 27851
/proc/meminfo: memFree=1468584/2055920 swapFree=4170060/4192956
[pid=27851] ppid=27849 vsize=5356 CPUtime=0
/proc/27851/stat : 27851 (manysat.sh) S 27849 27851 27290 0 -1 4194304 312 147 0 0 0 0 0 0 18 0 1 0 1120919458 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27851/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50198 s]
/proc/loadavg: 1.83 1.82 1.44 3/76 27855
/proc/meminfo: memFree=1465552/2055920 swapFree=4170060/4192956
[pid=27851] ppid=27849 vsize=5356 CPUtime=0
/proc/27851/stat : 27851 (manysat.sh) S 27849 27851 27290 0 -1 4194304 312 147 0 0 0 0 0 0 18 0 1 0 1120919458 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27851/statm: 1339 238 195 169 0 50 0
[pid=27854] ppid=27851 vsize=17304 CPUtime=2.95
/proc/27854/stat : 27854 (manysat1.1_stat) R 27851 27851 27290 0 -1 4194304 1092 0 0 0 295 0 0 0 17 0 2 0 1120919459 17719296 1078 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27854/statm: 4326 1078 83 193 0 4130 0
[pid=27854/tid=27855] ppid=27851 vsize=17304 CPUtime=1.47
/proc/27854/task/27855/stat : 27855 (manysat1.1_stat) R 27851 27851 27290 0 -1 4194368 442 0 0 0 147 0 0 0 19 0 2 0 1120919459 17719296 1078 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 22660

[startup+3.10231 s]
/proc/loadavg: 1.83 1.82 1.44 3/76 27855
/proc/meminfo: memFree=1462800/2055920 swapFree=4170060/4192956
[pid=27851] ppid=27849 vsize=5356 CPUtime=0
/proc/27851/stat : 27851 (manysat.sh) S 27849 27851 27290 0 -1 4194304 312 147 0 0 0 0 0 0 18 0 1 0 1120919458 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27851/statm: 1339 238 195 169 0 50 0
[pid=27854] ppid=27851 vsize=20652 CPUtime=6.15
/proc/27854/stat : 27854 (manysat1.1_stat) R 27851 27851 27290 0 -1 4194304 1876 0 0 0 613 2 0 0 17 0 2 0 1120919459 21147648 1862 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27854/statm: 5163 1862 83 193 0 4967 0
[pid=27854/tid=27855] ppid=27851 vsize=20652 CPUtime=3.08
/proc/27854/task/27855/stat : 27855 (manysat1.1_stat) R 27851 27851 27290 0 -1 4194368 839 0 0 0 307 1 0 0 17 0 2 0 1120919459 21147648 1862 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 26008

[startup+6.30197 s]
/proc/loadavg: 1.85 1.82 1.45 3/76 27855
/proc/meminfo: memFree=1457104/2055920 swapFree=4170060/4192956
[pid=27851] ppid=27849 vsize=5356 CPUtime=0
/proc/27851/stat : 27851 (manysat.sh) S 27849 27851 27290 0 -1 4194304 312 147 0 0 0 0 0 0 18 0 1 0 1120919458 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27851/statm: 1339 238 195 169 0 50 0
[pid=27854] ppid=27851 vsize=25124 CPUtime=12.53
/proc/27854/stat : 27854 (manysat1.1_stat) R 27851 27851 27290 0 -1 4194304 2978 0 0 0 1250 3 0 0 18 0 2 0 1120919459 25726976 2964 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27854/statm: 6281 2964 83 193 0 6085 0
[pid=27854/tid=27855] ppid=27851 vsize=25124 CPUtime=6.27
/proc/27854/task/27855/stat : 27855 (manysat1.1_stat) R 27851 27851 27290 0 -1 4194368 1386 0 0 0 626 1 0 0 20 0 2 0 1120919459 25726976 2964 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 30480

[startup+12.7023 s]
/proc/loadavg: 1.86 1.83 1.45 3/76 27855
/proc/meminfo: memFree=1452816/2055920 swapFree=4170060/4192956
[pid=27851] ppid=27849 vsize=5356 CPUtime=0
/proc/27851/stat : 27851 (manysat.sh) S 27849 27851 27290 0 -1 4194304 312 147 0 0 0 0 0 0 18 0 1 0 1120919458 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27851/statm: 1339 238 195 169 0 50 0
[pid=27854] ppid=27851 vsize=28164 CPUtime=25.29
/proc/27854/stat : 27854 (manysat1.1_stat) R 27851 27851 27290 0 -1 4194304 3917 0 0 0 2525 4 0 0 18 0 2 0 1120919459 28839936 3903 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27854/statm: 7041 3903 83 193 0 6845 0
[pid=27854/tid=27855] ppid=27851 vsize=28164 CPUtime=12.67
/proc/27854/task/27855/stat : 27855 (manysat1.1_stat) R 27851 27851 27290 0 -1 4194368 1767 0 0 0 1265 2 0 0 18 0 2 0 1120919459 28839936 3903 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 33520

[startup+25.5019 s]
/proc/loadavg: 1.89 1.83 1.46 3/76 27855
/proc/meminfo: memFree=1448784/2055920 swapFree=4170060/4192956
[pid=27851] ppid=27849 vsize=5356 CPUtime=0
/proc/27851/stat : 27851 (manysat.sh) S 27849 27851 27290 0 -1 4194304 312 147 0 0 0 0 0 0 18 0 1 0 1120919458 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27851/statm: 1339 238 195 169 0 50 0
[pid=27854] ppid=27851 vsize=32432 CPUtime=50.81
/proc/27854/stat : 27854 (manysat1.1_stat) R 27851 27851 27290 0 -1 4194304 4945 0 0 0 5076 5 0 0 18 0 2 0 1120919459 33210368 4931 1992294400 134512640 135305190 4294956144 18446744073709551615 134528744 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27854/statm: 8108 4931 83 193 0 7912 0
[pid=27854/tid=27855] ppid=27851 vsize=32432 CPUtime=25.46
/proc/27854/task/27855/stat : 27855 (manysat1.1_stat) R 27851 27851 27290 0 -1 4194368 2360 0 0 0 2543 3 0 0 25 0 2 0 1120919459 33210368 4931 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.81
Current children cumulated vsize (KiB) 37788

[startup+51.1011 s]
/proc/loadavg: 1.93 1.85 1.47 3/76 27855
/proc/meminfo: memFree=1444112/2055920 swapFree=4170060/4192956
[pid=27851] ppid=27849 vsize=5356 CPUtime=0
/proc/27851/stat : 27851 (manysat.sh) S 27849 27851 27290 0 -1 4194304 312 147 0 0 0 0 0 0 18 0 1 0 1120919458 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27851/statm: 1339 238 195 169 0 50 0
[pid=27854] ppid=27851 vsize=37396 CPUtime=101.88
/proc/27854/stat : 27854 (manysat1.1_stat) R 27851 27851 27290 0 -1 4194304 6073 0 0 0 10181 7 0 0 20 0 2 0 1120919459 38293504 6059 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27854/statm: 9349 6059 83 193 0 9153 0
[pid=27854/tid=27855] ppid=27851 vsize=37396 CPUtime=51.05
/proc/27854/task/27855/stat : 27855 (manysat1.1_stat) R 27851 27851 27290 0 -1 4194368 2791 0 0 0 5101 4 0 0 25 0 2 0 1120919459 38293504 6059 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.88
Current children cumulated vsize (KiB) 42752

[startup+102.306 s]
/proc/loadavg: 1.97 1.87 1.50 3/76 27855
/proc/meminfo: memFree=1436112/2055920 swapFree=4170060/4192956
[pid=27851] ppid=27849 vsize=5356 CPUtime=0
/proc/27851/stat : 27851 (manysat.sh) S 27849 27851 27290 0 -1 4194304 312 147 0 0 0 0 0 0 18 0 1 0 1120919458 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27851/statm: 1339 238 195 169 0 50 0
[pid=27854] ppid=27851 vsize=46248 CPUtime=204.01
/proc/27854/stat : 27854 (manysat1.1_stat) R 27851 27851 27290 0 -1 4194304 8048 0 0 0 20390 11 0 0 25 0 2 0 1120919459 47357952 8034 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27854/statm: 11562 8034 83 193 0 11366 0
[pid=27854/tid=27855] ppid=27851 vsize=46248 CPUtime=102.22
/proc/27854/task/27855/stat : 27855 (manysat1.1_stat) R 27851 27851 27290 0 -1 4194368 3775 0 0 0 10216 6 0 0 25 0 2 0 1120919459 47357952 8034 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.01
Current children cumulated vsize (KiB) 51604

[startup+162.302 s]
/proc/loadavg: 1.99 1.89 1.52 3/76 27855
/proc/meminfo: memFree=1430480/2055920 swapFree=4170060/4192956
[pid=27851] ppid=27849 vsize=5356 CPUtime=0
/proc/27851/stat : 27851 (manysat.sh) S 27849 27851 27290 0 -1 4194304 312 147 0 0 0 0 0 0 18 0 1 0 1120919458 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27851/statm: 1339 238 195 169 0 50 0
[pid=27854] ppid=27851 vsize=51616 CPUtime=323.67
/proc/27854/stat : 27854 (manysat1.1_stat) R 27851 27851 27290 0 -1 4194304 9446 0 0 0 32353 14 0 0 25 0 2 0 1120919459 52854784 9432 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27854/statm: 12904 9432 83 193 0 12708 0
[pid=27854/tid=27855] ppid=27851 vsize=51616 CPUtime=162.18
/proc/27854/task/27855/stat : 27855 (manysat1.1_stat) R 27851 27851 27290 0 -1 4194368 4397 0 0 0 16210 8 0 0 25 0 2 0 1120919459 52854784 9432 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.67
Current children cumulated vsize (KiB) 56972

[startup+222.302 s]
/proc/loadavg: 1.99 1.91 1.55 3/76 27855
/proc/meminfo: memFree=1425488/2055920 swapFree=4170060/4192956
[pid=27851] ppid=27849 vsize=5356 CPUtime=0
/proc/27851/stat : 27851 (manysat.sh) S 27849 27851 27290 0 -1 4194304 312 147 0 0 0 0 0 0 18 0 1 0 1120919458 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27851/statm: 1339 238 195 169 0 50 0
[pid=27854] ppid=27851 vsize=56528 CPUtime=443.34
/proc/27854/stat : 27854 (manysat1.1_stat) R 27851 27851 27290 0 -1 4194304 10696 0 0 0 44318 16 0 0 25 0 2 0 1120919459 57884672 10682 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27854/statm: 14132 10682 83 193 0 13936 0
[pid=27854/tid=27855] ppid=27851 vsize=56528 CPUtime=222.15
/proc/27854/task/27855/stat : 27855 (manysat1.1_stat) R 27851 27851 27290 0 -1 4194368 4814 0 0 0 22207 8 0 0 25 0 2 0 1120919459 57884672 10682 1992294400 134512640 135305190 4294956144 18446744073709551615 134528545 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.34
Current children cumulated vsize (KiB) 61884

[startup+282.303 s]
/proc/loadavg: 1.99 1.92 1.58 3/76 27855
/proc/meminfo: memFree=1416912/2055920 swapFree=4170060/4192956
[pid=27851] ppid=27849 vsize=5356 CPUtime=0
/proc/27851/stat : 27851 (manysat.sh) S 27849 27851 27290 0 -1 4194304 312 147 0 0 0 0 0 0 18 0 1 0 1120919458 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27851/statm: 1339 238 195 169 0 50 0
[pid=27854] ppid=27851 vsize=64992 CPUtime=563.02
/proc/27854/stat : 27854 (manysat1.1_stat) R 27851 27851 27290 0 -1 4194304 12836 0 0 0 56283 19 0 0 25 0 2 0 1120919459 66551808 12822 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27854/statm: 16248 12822 83 193 0 16052 0
[pid=27854/tid=27855] ppid=27851 vsize=64992 CPUtime=282.13
/proc/27854/task/27855/stat : 27855 (manysat1.1_stat) R 27851 27851 27290 0 -1 4194368 6108 0 0 0 28202 11 0 0 18 0 2 0 1120919459 66551808 12822 1992294400 134512640 135305190 4294956144 18446744073709551615 134538311 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.02
Current children cumulated vsize (KiB) 70348

[startup+342.302 s]
/proc/loadavg: 1.99 1.93 1.60 3/76 27861
/proc/meminfo: memFree=1414616/2055920 swapFree=4170060/4192956
[pid=27851] ppid=27849 vsize=5356 CPUtime=0
/proc/27851/stat : 27851 (manysat.sh) S 27849 27851 27290 0 -1 4194304 312 147 0 0 0 0 0 0 18 0 1 0 1120919458 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27851/statm: 1339 238 195 169 0 50 0
[pid=27854] ppid=27851 vsize=67516 CPUtime=682.67
/proc/27854/stat : 27854 (manysat1.1_stat) R 27851 27851 27290 0 -1 4194304 13397 0 0 0 68245 22 0 0 25 0 2 0 1120919459 69136384 13383 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27854/statm: 16879 13383 83 193 0 16683 0
[pid=27854/tid=27855] ppid=27851 vsize=67516 CPUtime=342.09
/proc/27854/task/27855/stat : 27855 (manysat1.1_stat) R 27851 27851 27290 0 -1 4194368 6388 0 0 0 34197 12 0 0 25 0 2 0 1120919459 69136384 13383 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.67
Current children cumulated vsize (KiB) 72872

[startup+402.301 s]
/proc/loadavg: 1.99 1.94 1.62 3/76 27861
/proc/meminfo: memFree=1409304/2055920 swapFree=4170060/4192956
[pid=27851] ppid=27849 vsize=5356 CPUtime=0
/proc/27851/stat : 27851 (manysat.sh) S 27849 27851 27290 0 -1 4194304 312 147 0 0 0 0 0 0 18 0 1 0 1120919458 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27851/statm: 1339 238 195 169 0 50 0
[pid=27854] ppid=27851 vsize=74100 CPUtime=802.34
/proc/27854/stat : 27854 (manysat1.1_stat) R 27851 27851 27290 0 -1 4194304 14728 0 0 0 80211 23 0 0 25 0 2 0 1120919459 75878400 14714 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27854/statm: 18525 14714 83 193 0 18329 0
[pid=27854/tid=27855] ppid=27851 vsize=74100 CPUtime=401.98
/proc/27854/task/27855/stat : 27855 (manysat1.1_stat) R 27851 27851 27290 0 -1 4194368 7147 0 0 0 40185 13 0 0 25 0 2 0 1120919459 75878400 14714 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.34
Current children cumulated vsize (KiB) 79456

[startup+462.302 s]
/proc/loadavg: 1.99 1.95 1.64 3/76 27861
/proc/meminfo: memFree=1405912/2055920 swapFree=4170060/4192956
[pid=27851] ppid=27849 vsize=5356 CPUtime=0
/proc/27851/stat : 27851 (manysat.sh) S 27849 27851 27290 0 -1 4194304 312 147 0 0 0 0 0 0 18 0 1 0 1120919458 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27851/statm: 1339 238 195 169 0 50 0
[pid=27854] ppid=27851 vsize=77796 CPUtime=922.02
/proc/27854/stat : 27854 (manysat1.1_stat) R 27851 27851 27290 0 -1 4194304 15585 0 0 0 92176 26 0 0 25 0 2 0 1120919459 79663104 15571 1992294400 134512640 135305190 4294956144 18446744073709551615 134556825 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27854/statm: 19449 15571 83 193 0 19253 0
[pid=27854/tid=27855] ppid=27851 vsize=77796 CPUtime=461.68
/proc/27854/task/27855/stat : 27855 (manysat1.1_stat) R 27851 27851 27290 0 -1 4194368 7813 0 0 0 46153 15 0 0 25 0 2 0 1120919459 79663104 15571 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.02
Current children cumulated vsize (KiB) 83152

[startup+522.302 s]
/proc/loadavg: 1.99 1.95 1.66 3/76 27861
/proc/meminfo: memFree=1402072/2055920 swapFree=4170060/4192956
[pid=27851] ppid=27849 vsize=5356 CPUtime=0
/proc/27851/stat : 27851 (manysat.sh) S 27849 27851 27290 0 -1 4194304 312 147 0 0 0 0 0 0 18 0 1 0 1120919458 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27851/statm: 1339 238 195 169 0 50 0
[pid=27854] ppid=27851 vsize=81744 CPUtime=1041.7
/proc/27854/stat : 27854 (manysat1.1_stat) R 27851 27851 27290 0 -1 4194304 16545 0 0 0 104142 28 0 0 25 0 2 0 1120919459 83705856 16531 1992294400 134512640 135305190 4294956144 18446744073709551615 134528235 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27854/statm: 20436 16531 83 193 0 20240 0
[pid=27854/tid=27855] ppid=27851 vsize=81744 CPUtime=521.39
/proc/27854/task/27855/stat : 27855 (manysat1.1_stat) R 27851 27851 27290 0 -1 4194368 8143 0 0 0 52123 16 0 0 25 0 2 0 1120919459 83705856 16531 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.7
Current children cumulated vsize (KiB) 87100

[startup+582.303 s]
/proc/loadavg: 1.99 1.96 1.68 3/76 27861
/proc/meminfo: memFree=1398040/2055920 swapFree=4170060/4192956
[pid=27851] ppid=27849 vsize=5356 CPUtime=0
/proc/27851/stat : 27851 (manysat.sh) S 27849 27851 27290 0 -1 4194304 312 147 0 0 0 0 0 0 18 0 1 0 1120919458 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27851/statm: 1339 238 195 169 0 50 0
[pid=27854] ppid=27851 vsize=86036 CPUtime=1161.37
/proc/27854/stat : 27854 (manysat1.1_stat) R 27851 27851 27290 0 -1 4194304 17547 0 0 0 116108 29 0 0 25 0 2 0 1120919459 88100864 17533 1992294400 134512640 135305190 4294956144 18446744073709551615 134528402 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27854/statm: 21509 17533 83 193 0 21313 0
[pid=27854/tid=27855] ppid=27851 vsize=86036 CPUtime=581.1
/proc/27854/task/27855/stat : 27855 (manysat1.1_stat) R 27851 27851 27290 0 -1 4194368 8792 0 0 0 58093 17 0 0 25 0 2 0 1120919459 88100864 17533 1992294400 134512640 135305190 4294956144 18446744073709551615 134569845 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.37
Current children cumulated vsize (KiB) 91392



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.707 s]
/proc/loadavg: 1.99 1.96 1.68 3/76 27861
/proc/meminfo: memFree=1397976/2055920 swapFree=4170060/4192956
[pid=27851] ppid=27849 vsize=5356 CPUtime=0
/proc/27851/stat : 27851 (manysat.sh) S 27849 27851 27290 0 -1 4194304 312 147 0 0 0 0 0 0 18 0 1 0 1120919458 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27851/statm: 1339 238 195 169 0 50 0
[pid=27854] ppid=27851 vsize=86224 CPUtime=1200.08
/proc/27854/stat : 27854 (manysat1.1_stat) R 27851 27851 27290 0 -1 4194304 17570 0 0 0 119979 29 0 0 25 0 2 0 1120919459 88293376 17556 1992294400 134512640 135305190 4294956144 18446744073709551615 134528304 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27854/statm: 21556 17556 83 193 0 21360 0
[pid=27854/tid=27855] ppid=27851 vsize=86224 CPUtime=600.4
/proc/27854/task/27855/stat : 27855 (manysat1.1_stat) R 27851 27851 27290 0 -1 4194368 8792 0 0 0 60023 17 0 0 25 0 2 0 1120919459 88293376 17556 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 91580

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: 1.99 1.96 1.68 3/76 27861
/proc/meminfo: memFree=1397976/2055920 swapFree=4170060/4192956
[pid=27851] ppid=27849 vsize=5356 CPUtime=0
/proc/27851/stat : 27851 (manysat.sh) S 27849 27851 27290 0 -1 4194304 312 147 0 0 0 0 0 0 18 0 1 0 1120919458 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27851/statm: 1339 238 195 169 0 50 0
[pid=27854] ppid=27851 vsize=86224 CPUtime=1200.08
/proc/27854/stat : 27854 (manysat1.1_stat) R 27851 27851 27290 0 -1 4194304 17570 0 0 0 119979 29 0 0 25 0 2 0 1120919459 88293376 17556 1992294400 134512640 135305190 4294956144 18446744073709551615 134528304 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27854/statm: 21556 17556 83 193 0 21360 0
[pid=27854/tid=27855] ppid=27851 vsize=86224 CPUtime=600.4
/proc/27854/task/27855/stat : 27855 (manysat1.1_stat) R 27851 27851 27290 0 -1 4194368 8792 0 0 0 60023 17 0 0 25 0 2 0 1120919459 88293376 17556 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 91580

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 27851 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=7998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.009997
# while last known CPU time is 1200.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.726
CPU time (s): 1200.08
CPU user time (s): 1199.79
CPU system time (s): 0.29
CPU usage (%): 199.44
Max. virtual memory (cumulated for all children) (KiB): 91580

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.007998
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= 459
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 2.04769 second system time

The end

Launcher Data 

Begin job on node80 at 2009-03-31 08:55:55
IDJOB=1525807
IDBENCH=70417
IDSOLVER=514
FILE ID=node80/1525807-1238482555
PBS_JOBID= 9061812
Free space on /tmp= 64800 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/110/unif-k5-r21.3-v110-c2343-S1850025790-078.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525807-1238482555/watcher-1525807-1238482555 -o /tmp/evaluation-result-1525807-1238482555/solver-1525807-1238482555 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525807-1238482555.cnf aimd 1

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

MD5SUM BENCH= 92fc8bc430de4460c33b884d5a42779d
RANDOM SEED=112285936

node80.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		: 3000.263
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		: 3000.263
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1469128 kB
Buffers:         87248 kB
Cached:         404784 kB
SwapCached:      14568 kB
Active:         205116 kB
Inactive:       303404 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1469128 kB
SwapTotal:     4192956 kB
SwapFree:      4170060 kB
Dirty:            1528 kB
Writeback:           0 kB
Mapped:          22012 kB
Slab:            63400 kB
Committed_AS:  2916160 kB
PageTables:       2008 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= 64796 MiB
End job on node80 at 2009-03-31 09:05:59