Trace number 1525681

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) 1200.12 601.92

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/90/
unif-k5-r21.3-v90-c1917-S291433416-025.cnf
MD5SUMf605382d61971a127354e33363a04ef5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark170.979
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses1917
Sum of the clauses size9585
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 51917
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 |    1917     9585 |     575       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 90   #clauses: 1917   #literals: 9585
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-1525681-1238420469/watcher-1525681-1238420469 -o /tmp/evaluation-result-1525681-1238420469/solver-1525681-1238420469 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525681-1238420469.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 1.45 3/80 28014
/proc/meminfo: memFree=1415728/2055912 swapFree=4170680/4192956
[pid=28014] ppid=28012 vsize=5356 CPUtime=0
/proc/28014/stat : 28014 (manysat.sh) R 28012 28014 27701 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1114710779 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 255372880543 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/28014/statm: 1339 234 194 169 0 50 0
[pid=28015] ppid=28014 vsize=828 CPUtime=0
/proc/28015/stat : 28015 (SatElite) R 28014 28014 27701 0 -1 4194304 136 0 0 0 0 0 0 0 18 0 1 0 1114710779 847872 120 1992294400 134512640 135034092 4294956096 18446744073709551615 134808436 0 0 4096 3 0 0 0 17 0 0 0
/proc/28015/statm: 207 120 67 127 0 77 0

[startup+0.01461 s]
/proc/loadavg: 1.99 1.85 1.45 3/80 28014
/proc/meminfo: memFree=1415728/2055912 swapFree=4170680/4192956
[pid=28014] ppid=28012 vsize=5356 CPUtime=0
/proc/28014/stat : 28014 (manysat.sh) S 28012 28014 27701 0 -1 4194304 312 139 0 0 0 0 0 0 16 0 1 0 1114710779 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28014/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.103617 s]
/proc/loadavg: 1.99 1.85 1.45 3/80 28014
/proc/meminfo: memFree=1415728/2055912 swapFree=4170680/4192956
[pid=28014] ppid=28012 vsize=5356 CPUtime=0
/proc/28014/stat : 28014 (manysat.sh) S 28012 28014 27701 0 -1 4194304 312 139 0 0 0 0 0 0 16 0 1 0 1114710779 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28014/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.30164 s]
/proc/loadavg: 1.99 1.85 1.45 3/80 28014
/proc/meminfo: memFree=1415728/2055912 swapFree=4170680/4192956
[pid=28014] ppid=28012 vsize=5356 CPUtime=0
/proc/28014/stat : 28014 (manysat.sh) S 28012 28014 27701 0 -1 4194304 312 139 0 0 0 0 0 0 16 0 1 0 1114710779 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28014/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.702683 s]
/proc/loadavg: 1.99 1.85 1.45 3/80 28014
/proc/meminfo: memFree=1415728/2055912 swapFree=4170680/4192956
[pid=28014] ppid=28012 vsize=5356 CPUtime=0
/proc/28014/stat : 28014 (manysat.sh) S 28012 28014 27701 0 -1 4194304 312 139 0 0 0 0 0 0 16 0 1 0 1114710779 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28014/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50278 s]
/proc/loadavg: 1.99 1.85 1.45 3/83 28018
/proc/meminfo: memFree=1412752/2055912 swapFree=4170680/4192956
[pid=28014] ppid=28012 vsize=5356 CPUtime=0
/proc/28014/stat : 28014 (manysat.sh) S 28012 28014 27701 0 -1 4194304 312 139 0 0 0 0 0 0 16 0 1 0 1114710779 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28014/statm: 1339 238 195 169 0 50 0
[pid=28017] ppid=28014 vsize=17180 CPUtime=2.97
/proc/28017/stat : 28017 (manysat1.1_stat) R 28014 28014 27701 0 -1 4194304 1014 0 0 0 296 1 0 0 18 0 2 0 1114710780 17592320 1000 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/28017/statm: 4295 1000 83 193 0 4099 0
[pid=28017/tid=28018] ppid=28014 vsize=17180 CPUtime=1.47
/proc/28017/task/28018/stat : 28018 (manysat1.1_stat) R 28014 28014 27701 0 -1 4194368 425 0 0 0 147 0 0 0 24 0 2 0 1114710780 17592320 1000 1992294400 134512640 135305190 4294956144 18446744073709551615 134528242 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 22536

[startup+3.10194 s]
/proc/loadavg: 1.99 1.85 1.45 3/83 28018
/proc/meminfo: memFree=1410320/2055912 swapFree=4170680/4192956
[pid=28014] ppid=28012 vsize=5356 CPUtime=0
/proc/28014/stat : 28014 (manysat.sh) S 28012 28014 27701 0 -1 4194304 312 139 0 0 0 0 0 0 16 0 1 0 1114710779 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28014/statm: 1339 238 195 169 0 50 0
[pid=28017] ppid=28014 vsize=19000 CPUtime=6.16
/proc/28017/stat : 28017 (manysat1.1_stat) R 28014 28014 27701 0 -1 4194304 1587 0 0 0 614 2 0 0 24 0 2 0 1114710780 19456000 1573 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/28017/statm: 4750 1573 83 193 0 4554 0
[pid=28017/tid=28018] ppid=28014 vsize=19000 CPUtime=3.06
/proc/28017/task/28018/stat : 28018 (manysat1.1_stat) R 28014 28014 27701 0 -1 4194368 678 0 0 0 306 0 0 0 21 0 2 0 1114710780 19456000 1573 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 24356

[startup+6.30127 s]
/proc/loadavg: 1.99 1.85 1.45 3/83 28018
/proc/meminfo: memFree=1405776/2055912 swapFree=4170680/4192956
[pid=28014] ppid=28012 vsize=5356 CPUtime=0
/proc/28014/stat : 28014 (manysat.sh) S 28012 28014 27701 0 -1 4194304 312 139 0 0 0 0 0 0 16 0 1 0 1114710779 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28014/statm: 1339 238 195 169 0 50 0
[pid=28017] ppid=28014 vsize=22968 CPUtime=12.53
/proc/28017/stat : 28017 (manysat1.1_stat) R 28014 28014 27701 0 -1 4194304 2502 0 0 0 1251 2 0 0 25 0 2 0 1114710780 23519232 2488 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/28017/statm: 5742 2488 83 193 0 5546 0
[pid=28017/tid=28018] ppid=28014 vsize=22968 CPUtime=6.24
/proc/28017/task/28018/stat : 28018 (manysat1.1_stat) R 28014 28014 27701 0 -1 4194368 1066 0 0 0 623 1 0 0 23 0 2 0 1114710780 23519232 2488 1992294400 134512640 135305190 4294956144 18446744073709551615 134551545 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 28324

[startup+12.7019 s]
/proc/loadavg: 1.99 1.86 1.46 3/83 28018
/proc/meminfo: memFree=1402448/2055912 swapFree=4170680/4192956
[pid=28014] ppid=28012 vsize=5356 CPUtime=0
/proc/28014/stat : 28014 (manysat.sh) S 28012 28014 27701 0 -1 4194304 312 139 0 0 0 0 0 0 16 0 1 0 1114710779 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28014/statm: 1339 238 195 169 0 50 0
[pid=28017] ppid=28014 vsize=26480 CPUtime=25.3
/proc/28017/stat : 28017 (manysat1.1_stat) R 28014 28014 27701 0 -1 4194304 3276 0 0 0 2526 4 0 0 19 0 2 0 1114710780 27115520 3262 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/28017/statm: 6620 3262 83 193 0 6424 0
[pid=28017/tid=28018] ppid=28014 vsize=26480 CPUtime=12.61
/proc/28017/task/28018/stat : 28018 (manysat1.1_stat) R 28014 28014 27701 0 -1 4194368 1473 0 0 0 1259 2 0 0 25 0 2 0 1114710780 27115520 3262 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 31836

[startup+25.5023 s]
/proc/loadavg: 1.99 1.86 1.46 3/83 28018
/proc/meminfo: memFree=1398672/2055912 swapFree=4170680/4192956
[pid=28014] ppid=28012 vsize=5356 CPUtime=0
/proc/28014/stat : 28014 (manysat.sh) S 28012 28014 27701 0 -1 4194304 312 139 0 0 0 0 0 0 16 0 1 0 1114710779 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28014/statm: 1339 238 195 169 0 50 0
[pid=28017] ppid=28014 vsize=29500 CPUtime=50.81
/proc/28017/stat : 28017 (manysat1.1_stat) R 28014 28014 27701 0 -1 4194304 4189 0 0 0 5076 5 0 0 18 0 2 0 1114710780 30208000 4175 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/28017/statm: 7375 4175 83 193 0 7179 0
[pid=28017/tid=28018] ppid=28014 vsize=29500 CPUtime=25.33
/proc/28017/task/28018/stat : 28018 (manysat1.1_stat) R 28014 28014 27701 0 -1 4194368 1936 0 0 0 2530 3 0 0 25 0 2 0 1114710780 30208000 4175 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.81
Current children cumulated vsize (KiB) 34856

[startup+51.1029 s]
/proc/loadavg: 1.99 1.87 1.48 3/83 28018
/proc/meminfo: memFree=1394192/2055912 swapFree=4170680/4192956
[pid=28014] ppid=28012 vsize=5356 CPUtime=0
/proc/28014/stat : 28014 (manysat.sh) S 28012 28014 27701 0 -1 4194304 312 139 0 0 0 0 0 0 16 0 1 0 1114710779 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28014/statm: 1339 238 195 169 0 50 0
[pid=28017] ppid=28014 vsize=34584 CPUtime=101.87
/proc/28017/stat : 28017 (manysat1.1_stat) R 28014 28014 27701 0 -1 4194304 5301 0 0 0 10180 7 0 0 25 0 2 0 1114710780 35414016 5287 1992294400 134512640 135305190 4294956144 18446744073709551615 134528542 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/28017/statm: 8646 5287 83 193 0 8450 0
[pid=28017/tid=28018] ppid=28014 vsize=34584 CPUtime=50.8
/proc/28017/task/28018/stat : 28018 (manysat1.1_stat) R 28014 28014 27701 0 -1 4194368 2579 0 0 0 5076 4 0 0 25 0 2 0 1114710780 35414016 5287 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.87
Current children cumulated vsize (KiB) 39940

[startup+102.307 s]
/proc/loadavg: 1.99 1.89 1.50 3/83 28018
/proc/meminfo: memFree=1387664/2055912 swapFree=4170680/4192956
[pid=28014] ppid=28012 vsize=5356 CPUtime=0
/proc/28014/stat : 28014 (manysat.sh) S 28012 28014 27701 0 -1 4194304 312 139 0 0 0 0 0 0 16 0 1 0 1114710779 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28014/statm: 1339 238 195 169 0 50 0
[pid=28017] ppid=28014 vsize=41816 CPUtime=203.96
/proc/28017/stat : 28017 (manysat1.1_stat) R 28014 28014 27701 0 -1 4194304 6912 0 0 0 20387 9 0 0 25 0 2 0 1114710780 42819584 6898 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/28017/statm: 10454 6898 83 193 0 10258 0
[pid=28017/tid=28018] ppid=28014 vsize=41816 CPUtime=101.71
/proc/28017/task/28018/stat : 28018 (manysat1.1_stat) R 28014 28014 27701 0 -1 4194368 3246 0 0 0 10166 5 0 0 25 0 2 0 1114710780 42819584 6898 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 203.96
Current children cumulated vsize (KiB) 47172

[startup+162.303 s]
/proc/loadavg: 1.99 1.91 1.53 3/83 28020
/proc/meminfo: memFree=1382672/2055912 swapFree=4170680/4192956
[pid=28014] ppid=28012 vsize=5356 CPUtime=0
/proc/28014/stat : 28014 (manysat.sh) S 28012 28014 27701 0 -1 4194304 312 139 0 0 0 0 0 0 16 0 1 0 1114710779 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28014/statm: 1339 238 195 169 0 50 0
[pid=28017] ppid=28014 vsize=46728 CPUtime=323.6
/proc/28017/stat : 28017 (manysat1.1_stat) R 28014 28014 27701 0 -1 4194304 8135 0 0 0 32349 11 0 0 25 0 2 0 1114710780 47849472 8121 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/28017/statm: 11682 8121 83 193 0 11486 0
[pid=28017/tid=28018] ppid=28014 vsize=46728 CPUtime=161.37
/proc/28017/task/28018/stat : 28018 (manysat1.1_stat) R 28014 28014 27701 0 -1 4194368 3965 0 0 0 16131 6 0 0 25 0 2 0 1114710780 47849472 8121 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.6
Current children cumulated vsize (KiB) 52084

[startup+222.303 s]
/proc/loadavg: 1.99 1.92 1.56 3/83 28020
/proc/meminfo: memFree=1376400/2055912 swapFree=4170680/4192956
[pid=28014] ppid=28012 vsize=5356 CPUtime=0
/proc/28014/stat : 28014 (manysat.sh) S 28012 28014 27701 0 -1 4194304 312 139 0 0 0 0 0 0 16 0 1 0 1114710779 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28014/statm: 1339 238 195 169 0 50 0
[pid=28017] ppid=28014 vsize=53276 CPUtime=443.22
/proc/28017/stat : 28017 (manysat1.1_stat) R 28014 28014 27701 0 -1 4194304 9711 0 0 0 44308 14 0 0 25 0 2 0 1114710780 54554624 9697 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/28017/statm: 13319 9697 83 193 0 13123 0
[pid=28017/tid=28018] ppid=28014 vsize=53276 CPUtime=221.02
/proc/28017/task/28018/stat : 28018 (manysat1.1_stat) R 28014 28014 27701 0 -1 4194368 4763 0 0 0 22094 8 0 0 25 0 2 0 1114710780 54554624 9697 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.22
Current children cumulated vsize (KiB) 58632

[startup+282.302 s]
/proc/loadavg: 1.99 1.93 1.58 3/83 28020
/proc/meminfo: memFree=1374416/2055912 swapFree=4170680/4192956
[pid=28014] ppid=28012 vsize=5356 CPUtime=0
/proc/28014/stat : 28014 (manysat.sh) S 28012 28014 27701 0 -1 4194304 312 139 0 0 0 0 0 0 16 0 1 0 1114710779 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28014/statm: 1339 238 195 169 0 50 0
[pid=28017] ppid=28014 vsize=55520 CPUtime=562.87
/proc/28017/stat : 28017 (manysat1.1_stat) R 28014 28014 27701 0 -1 4194304 10207 0 0 0 56272 15 0 0 25 0 2 0 1114710780 56852480 10193 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/28017/statm: 13880 10193 83 193 0 13684 0
[pid=28017/tid=28018] ppid=28014 vsize=55520 CPUtime=280.7
/proc/28017/task/28018/stat : 28018 (manysat1.1_stat) R 28014 28014 27701 0 -1 4194368 5047 0 0 0 28061 9 0 0 25 0 2 0 1114710780 56852480 10193 1992294400 134512640 135305190 4294956144 18446744073709551615 134528181 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 562.87
Current children cumulated vsize (KiB) 60876

[startup+342.302 s]
/proc/loadavg: 1.99 1.94 1.61 3/83 28020
/proc/meminfo: memFree=1367952/2055912 swapFree=4170680/4192956
[pid=28014] ppid=28012 vsize=5356 CPUtime=0
/proc/28014/stat : 28014 (manysat.sh) S 28012 28014 27701 0 -1 4194304 312 139 0 0 0 0 0 0 16 0 1 0 1114710779 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28014/statm: 1339 238 195 169 0 50 0
[pid=28017] ppid=28014 vsize=62904 CPUtime=682.5
/proc/28017/stat : 28017 (manysat1.1_stat) R 28014 28014 27701 0 -1 4194304 11858 0 0 0 68232 18 0 0 25 0 2 0 1114710780 64413696 11844 1992294400 134512640 135305190 4294956144 18446744073709551615 134528319 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/28017/statm: 15726 11844 83 193 0 15530 0
[pid=28017/tid=28018] ppid=28014 vsize=62904 CPUtime=340.35
/proc/28017/task/28018/stat : 28018 (manysat1.1_stat) R 28014 28014 27701 0 -1 4194368 5937 0 0 0 34025 10 0 0 25 0 2 0 1114710780 64413696 11844 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.5
Current children cumulated vsize (KiB) 68260

[startup+402.303 s]
/proc/loadavg: 1.99 1.95 1.63 3/83 28020
/proc/meminfo: memFree=1365712/2055912 swapFree=4170680/4192956
[pid=28014] ppid=28012 vsize=5356 CPUtime=0
/proc/28014/stat : 28014 (manysat.sh) S 28012 28014 27701 0 -1 4194304 312 139 0 0 0 0 0 0 16 0 1 0 1114710779 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28014/statm: 1339 238 195 169 0 50 0
[pid=28017] ppid=28014 vsize=65240 CPUtime=802.13
/proc/28017/stat : 28017 (manysat1.1_stat) R 28014 28014 27701 0 -1 4194304 12443 0 0 0 80194 19 0 0 25 0 2 0 1114710780 66805760 12429 1992294400 134512640 135305190 4294956144 18446744073709551615 134528557 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/28017/statm: 16310 12429 83 193 0 16114 0
[pid=28017/tid=28018] ppid=28014 vsize=65240 CPUtime=400.01
/proc/28017/task/28018/stat : 28018 (manysat1.1_stat) R 28014 28014 27701 0 -1 4194368 6092 0 0 0 39991 10 0 0 25 0 2 0 1114710780 66805760 12429 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.13
Current children cumulated vsize (KiB) 70596

[startup+462.303 s]
/proc/loadavg: 1.99 1.95 1.65 3/83 28020
/proc/meminfo: memFree=1361168/2055912 swapFree=4170680/4192956
[pid=28014] ppid=28012 vsize=5356 CPUtime=0
/proc/28014/stat : 28014 (manysat.sh) S 28012 28014 27701 0 -1 4194304 312 139 0 0 0 0 0 0 16 0 1 0 1114710779 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28014/statm: 1339 238 195 169 0 50 0
[pid=28017] ppid=28014 vsize=70260 CPUtime=921.77
/proc/28017/stat : 28017 (manysat1.1_stat) R 28014 28014 27701 0 -1 4194304 13558 0 0 0 92156 21 0 0 25 0 2 0 1114710780 71946240 13544 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/28017/statm: 17565 13544 83 193 0 17369 0
[pid=28017/tid=28018] ppid=28014 vsize=70260 CPUtime=459.67
/proc/28017/task/28018/stat : 28018 (manysat1.1_stat) R 28014 28014 27701 0 -1 4194368 6457 0 0 0 45957 10 0 0 25 0 2 0 1114710780 71946240 13544 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 921.77
Current children cumulated vsize (KiB) 75616

[startup+522.302 s]
/proc/loadavg: 1.99 1.96 1.67 3/83 28020
/proc/meminfo: memFree=1356496/2055912 swapFree=4170680/4192956
[pid=28014] ppid=28012 vsize=5356 CPUtime=0
/proc/28014/stat : 28014 (manysat.sh) S 28012 28014 27701 0 -1 4194304 312 139 0 0 0 0 0 0 16 0 1 0 1114710779 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28014/statm: 1339 238 195 169 0 50 0
[pid=28017] ppid=28014 vsize=75064 CPUtime=1041.4
/proc/28017/stat : 28017 (manysat1.1_stat) R 28014 28014 27701 0 -1 4194304 14759 0 0 0 104117 23 0 0 25 0 2 0 1114710780 76865536 14745 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/28017/statm: 18766 14745 83 193 0 18570 0
[pid=28017/tid=28018] ppid=28014 vsize=75064 CPUtime=519.34
/proc/28017/task/28018/stat : 28018 (manysat1.1_stat) R 28014 28014 27701 0 -1 4194368 7364 0 0 0 51922 12 0 0 25 0 2 0 1114710780 76865536 14745 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.4
Current children cumulated vsize (KiB) 80420

[startup+582.302 s]
/proc/loadavg: 1.99 1.97 1.68 3/83 28020
/proc/meminfo: memFree=1350672/2055912 swapFree=4170680/4192956
[pid=28014] ppid=28012 vsize=5356 CPUtime=0
/proc/28014/stat : 28014 (manysat.sh) S 28012 28014 27701 0 -1 4194304 312 139 0 0 0 0 0 0 16 0 1 0 1114710779 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28014/statm: 1339 238 195 169 0 50 0
[pid=28017] ppid=28014 vsize=80000 CPUtime=1161.04
/proc/28017/stat : 28017 (manysat1.1_stat) R 28014 28014 27701 0 -1 4194304 16176 0 0 0 116077 27 0 0 25 0 2 0 1114710780 81920000 16162 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/28017/statm: 20000 16162 83 193 0 19804 0
[pid=28017/tid=28018] ppid=28014 vsize=80000 CPUtime=579
/proc/28017/task/28018/stat : 28018 (manysat1.1_stat) R 28014 28014 27701 0 -1 4194368 8584 0 0 0 57884 16 0 0 25 0 2 0 1114710780 81920000 16162 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.04
Current children cumulated vsize (KiB) 85356



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.901 s]
/proc/loadavg: 1.99 1.97 1.69 3/83 28020
/proc/meminfo: memFree=1349840/2055912 swapFree=4170680/4192956
[pid=28014] ppid=28012 vsize=5356 CPUtime=0
/proc/28014/stat : 28014 (manysat.sh) S 28012 28014 27701 0 -1 4194304 312 139 0 0 0 0 0 0 16 0 1 0 1114710779 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28014/statm: 1339 238 195 169 0 50 0
[pid=28017] ppid=28014 vsize=81312 CPUtime=1200.12
/proc/28017/stat : 28017 (manysat1.1_stat) R 28014 28014 27701 0 -1 4194304 16352 0 0 0 119985 27 0 0 25 0 2 0 1114710780 83263488 16338 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/28017/statm: 20328 16338 83 193 0 20132 0
[pid=28017/tid=28018] ppid=28014 vsize=81312 CPUtime=598.48
/proc/28017/task/28018/stat : 28018 (manysat1.1_stat) R 28014 28014 27701 0 -1 4194368 8665 0 0 0 59832 16 0 0 25 0 2 0 1114710780 83263488 16338 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.12
Current children cumulated vsize (KiB) 86668

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

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

[startup+601.901 s]
/proc/loadavg: 1.99 1.97 1.69 3/83 28020
/proc/meminfo: memFree=1349840/2055912 swapFree=4170680/4192956
[pid=28014] ppid=28012 vsize=5356 CPUtime=0
/proc/28014/stat : 28014 (manysat.sh) S 28012 28014 27701 0 -1 4194304 312 139 0 0 0 0 0 0 16 0 1 0 1114710779 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28014/statm: 1339 238 195 169 0 50 0
[pid=28017] ppid=28014 vsize=81312 CPUtime=1200.12
/proc/28017/stat : 28017 (manysat1.1_stat) R 28014 28014 27701 0 -1 4194304 16352 0 0 0 119985 27 0 0 25 0 2 0 1114710780 83263488 16338 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/28017/statm: 20328 16338 83 193 0 20132 0
[pid=28017/tid=28018] ppid=28014 vsize=81312 CPUtime=598.48
/proc/28017/task/28018/stat : 28018 (manysat1.1_stat) R 28014 28014 27701 0 -1 4194368 8665 0 0 0 59832 16 0 0 25 0 2 0 1114710780 83263488 16338 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.12
Current children cumulated vsize (KiB) 86668

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 28014 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=6998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.008997
# while last known CPU time is 1200.12
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.92
CPU time (s): 1200.12
CPU user time (s): 1199.85
CPU system time (s): 0.27
CPU usage (%): 199.382
Max. virtual memory (cumulated for all children) (KiB): 86668

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.006998
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= 451
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 0.905862 second user time and 2.33164 second system time

The end

Launcher Data 

Begin job on node78 at 2009-03-30 15:41:09
IDJOB=1525681
IDBENCH=70392
IDSOLVER=513
FILE ID=node78/1525681-1238420469
PBS_JOBID= 9061476
Free space on /tmp= 126872 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/90/unif-k5-r21.3-v90-c1917-S291433416-025.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525681-1238420469/watcher-1525681-1238420469 -o /tmp/evaluation-result-1525681-1238420469/solver-1525681-1238420469 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525681-1238420469.cnf aimd 0

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

MD5SUM BENCH= f605382d61971a127354e33363a04ef5
RANDOM SEED=1510990883

node78.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		: 3000.214
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		: 3000.214
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:      2055912 kB
MemFree:       1416208 kB
Buffers:         87516 kB
Cached:         462132 kB
SwapCached:       7748 kB
Active:         255496 kB
Inactive:       304540 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055912 kB
LowFree:       1416208 kB
SwapTotal:     4192956 kB
SwapFree:      4170680 kB
Dirty:            1520 kB
Writeback:           0 kB
Mapped:          16040 kB
Slab:            63868 kB
Committed_AS:  2555724 kB
PageTables:       2556 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126872 MiB
End job on node78 at 2009-03-30 15:51:13