Trace number 1525898

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ManySAT 1.1 aimd 2/2009-03-20? (TO) 1200.2 601.721

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/100/
unif-k5-r21.3-v100-c2130-S984347600-003.cnf
MD5SUMf970d757930d05086c1a20356ea57d99
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.153976
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
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 52130
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 |    2130    10650 |     638       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 100   #clauses: 2130   #literals: 10650
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-1525898-1238483512/watcher-1525898-1238483512 -o /tmp/evaluation-result-1525898-1238483512/solver-1525898-1238483512 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525898-1238483512.cnf aimd 2 

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


[startup+0 s]
/proc/loadavg: 1.83 1.94 1.80 3/65 20188
/proc/meminfo: memFree=1215320/2055920 swapFree=4191900/4192956
[pid=20188] ppid=20186 vsize=5356 CPUtime=0
/proc/20188/stat : 20188 (manysat.sh) S 20186 20188 20050 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 332071999 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20188/statm: 1339 235 195 169 0 50 0
[pid=20189] ppid=20188 vsize=824 CPUtime=0
/proc/20189/stat : 20189 (SatElite) R 20188 20188 20050 0 -1 4194304 139 0 0 0 0 0 0 0 19 0 1 0 332071999 843776 123 1992294400 134512640 135034092 4294956096 18446744073709551615 134690685 0 0 4096 3 0 0 0 17 0 0 0
/proc/20189/statm: 207 124 67 127 0 77 0

[startup+0.0691239 s]
/proc/loadavg: 1.83 1.94 1.80 3/65 20188
/proc/meminfo: memFree=1215320/2055920 swapFree=4191900/4192956
[pid=20188] ppid=20186 vsize=5356 CPUtime=0
/proc/20188/stat : 20188 (manysat.sh) S 20186 20188 20050 0 -1 4194304 312 143 0 0 0 0 0 0 19 0 1 0 332071999 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20188/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.498082 s]
/proc/loadavg: 1.83 1.94 1.80 3/65 20188
/proc/meminfo: memFree=1215320/2055920 swapFree=4191900/4192956
[pid=20188] ppid=20186 vsize=5356 CPUtime=0
/proc/20188/stat : 20188 (manysat.sh) S 20186 20188 20050 0 -1 4194304 312 143 0 0 0 0 0 0 19 0 1 0 332071999 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20188/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.527255 s]
/proc/loadavg: 1.83 1.94 1.80 3/65 20188
/proc/meminfo: memFree=1215320/2055920 swapFree=4191900/4192956
[pid=20188] ppid=20186 vsize=5356 CPUtime=0
/proc/20188/stat : 20188 (manysat.sh) S 20186 20188 20050 0 -1 4194304 312 143 0 0 0 0 0 0 19 0 1 0 332071999 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20188/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.70122 s]
/proc/loadavg: 1.83 1.94 1.80 3/65 20188
/proc/meminfo: memFree=1215320/2055920 swapFree=4191900/4192956
[pid=20188] ppid=20186 vsize=5356 CPUtime=0
/proc/20188/stat : 20188 (manysat.sh) S 20186 20188 20050 0 -1 4194304 312 143 0 0 0 0 0 0 19 0 1 0 332071999 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20188/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50132 s]
/proc/loadavg: 1.83 1.94 1.80 3/68 20192
/proc/meminfo: memFree=1211712/2055920 swapFree=4191900/4192956
[pid=20188] ppid=20186 vsize=5356 CPUtime=0
/proc/20188/stat : 20188 (manysat.sh) S 20186 20188 20050 0 -1 4194304 312 143 0 0 0 0 0 0 19 0 1 0 332071999 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20188/statm: 1339 238 195 169 0 50 0
[pid=20191] ppid=20188 vsize=16776 CPUtime=2.96
/proc/20191/stat : 20191 (manysat1.1_stat) R 20188 20188 20050 0 -1 4194304 1024 0 0 0 296 0 0 0 17 0 2 0 332072000 17178624 1010 1992294400 134512640 135305190 4294956144 18446744073709551615 134528458 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20191/statm: 4194 1010 83 193 0 3998 0
[pid=20191/tid=20192] ppid=20188 vsize=16776 CPUtime=1.47
/proc/20191/task/20192/stat : 20192 (manysat1.1_stat) R 20188 20188 20050 0 -1 4194368 454 0 0 0 147 0 0 0 17 0 2 0 332072000 17178624 1010 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 22132

[startup+3.10253 s]
/proc/loadavg: 1.83 1.94 1.80 3/68 20192
/proc/meminfo: memFree=1209216/2055920 swapFree=4191900/4192956
[pid=20188] ppid=20186 vsize=5356 CPUtime=0
/proc/20188/stat : 20188 (manysat.sh) S 20186 20188 20050 0 -1 4194304 312 143 0 0 0 0 0 0 19 0 1 0 332071999 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20188/statm: 1339 238 195 169 0 50 0
[pid=20191] ppid=20188 vsize=19668 CPUtime=6.15
/proc/20191/stat : 20191 (manysat1.1_stat) R 20188 20188 20050 0 -1 4194304 1615 0 0 0 615 0 0 0 17 0 2 0 332072000 20140032 1601 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20191/statm: 4917 1601 83 193 0 4721 0
[pid=20191/tid=20192] ppid=20188 vsize=19668 CPUtime=3.07
/proc/20191/task/20192/stat : 20192 (manysat1.1_stat) R 20188 20188 20050 0 -1 4194368 761 0 0 0 307 0 0 0 22 0 2 0 332072000 20140032 1601 1992294400 134512640 135305190 4294956144 18446744073709551615 134557595 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 25024

[startup+6.30194 s]
/proc/loadavg: 1.85 1.94 1.80 3/68 20192
/proc/meminfo: memFree=1204288/2055920 swapFree=4191900/4192956
[pid=20188] ppid=20186 vsize=5356 CPUtime=0
/proc/20188/stat : 20188 (manysat.sh) S 20186 20188 20050 0 -1 4194304 312 143 0 0 0 0 0 0 19 0 1 0 332071999 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20188/statm: 1339 238 195 169 0 50 0
[pid=20191] ppid=20188 vsize=23656 CPUtime=12.54
/proc/20191/stat : 20191 (manysat1.1_stat) R 20188 20188 20050 0 -1 4194304 2813 0 0 0 1252 2 0 0 17 0 2 0 332072000 24223744 2774 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20191/statm: 5914 2774 83 193 0 5718 0
[pid=20191/tid=20192] ppid=20188 vsize=23656 CPUtime=6.27
/proc/20191/task/20192/stat : 20192 (manysat1.1_stat) R 20188 20188 20050 0 -1 4194368 1299 0 0 0 626 1 0 0 18 0 2 0 332072000 24223744 2774 1992294400 134512640 135305190 4294956144 18446744073709551615 134528245 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 29012

[startup+12.7027 s]
/proc/loadavg: 1.86 1.94 1.80 3/68 20192
/proc/meminfo: memFree=1199944/2055920 swapFree=4191900/4192956
[pid=20188] ppid=20186 vsize=5356 CPUtime=0
/proc/20188/stat : 20188 (manysat.sh) S 20186 20188 20050 0 -1 4194304 312 143 0 0 0 0 0 0 19 0 1 0 332071999 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20188/statm: 1339 238 195 169 0 50 0
[pid=20191] ppid=20188 vsize=27952 CPUtime=25.3
/proc/20191/stat : 20191 (manysat1.1_stat) R 20188 20188 20050 0 -1 4194304 3878 0 0 0 2527 3 0 0 19 0 2 0 332072000 28622848 3839 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20191/statm: 6988 3839 83 193 0 6792 0
[pid=20191/tid=20192] ppid=20188 vsize=27952 CPUtime=12.67
/proc/20191/task/20192/stat : 20192 (manysat1.1_stat) R 20188 20188 20050 0 -1 4194368 1731 0 0 0 1266 1 0 0 25 0 2 0 332072000 28622848 3839 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 33308

[startup+25.5014 s]
/proc/loadavg: 1.89 1.94 1.80 3/68 20192
/proc/meminfo: memFree=1196104/2055920 swapFree=4191900/4192956
[pid=20188] ppid=20186 vsize=5356 CPUtime=0
/proc/20188/stat : 20188 (manysat.sh) S 20186 20188 20050 0 -1 4194304 312 143 0 0 0 0 0 0 19 0 1 0 332071999 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20188/statm: 1339 238 195 169 0 50 0
[pid=20191] ppid=20188 vsize=32332 CPUtime=50.83
/proc/20191/stat : 20191 (manysat1.1_stat) R 20188 20188 20050 0 -1 4194304 4768 0 0 0 5079 4 0 0 20 0 2 0 332072000 33107968 4729 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20191/statm: 8083 4729 83 193 0 7887 0
[pid=20191/tid=20192] ppid=20188 vsize=32332 CPUtime=25.47
/proc/20191/task/20192/stat : 20192 (manysat1.1_stat) R 20188 20188 20050 0 -1 4194368 2160 0 0 0 2545 2 0 0 25 0 2 0 332072000 33107968 4729 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.83
Current children cumulated vsize (KiB) 37688

[startup+51.1016 s]
/proc/loadavg: 1.93 1.94 1.81 3/68 20192
/proc/meminfo: memFree=1189640/2055920 swapFree=4191900/4192956
[pid=20188] ppid=20186 vsize=5356 CPUtime=0
/proc/20188/stat : 20188 (manysat.sh) S 20186 20188 20050 0 -1 4194304 312 143 0 0 0 0 0 0 19 0 1 0 332071999 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20188/statm: 1339 238 195 169 0 50 0
[pid=20191] ppid=20188 vsize=39124 CPUtime=101.89
/proc/20191/stat : 20191 (manysat1.1_stat) R 20188 20188 20050 0 -1 4194304 6398 0 0 0 10181 8 0 0 17 0 2 0 332072000 40062976 6359 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20191/statm: 9781 6359 83 193 0 9585 0
[pid=20191/tid=20192] ppid=20188 vsize=39124 CPUtime=51.05
/proc/20191/task/20192/stat : 20192 (manysat1.1_stat) R 20188 20188 20050 0 -1 4194368 2894 0 0 0 5101 4 0 0 20 0 2 0 332072000 40062976 6359 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.89
Current children cumulated vsize (KiB) 44480

[startup+102.301 s]
/proc/loadavg: 1.97 1.95 1.82 3/68 20192
/proc/meminfo: memFree=1181704/2055920 swapFree=4191900/4192956
[pid=20188] ppid=20186 vsize=5356 CPUtime=0
/proc/20188/stat : 20188 (manysat.sh) S 20186 20188 20050 0 -1 4194304 312 143 0 0 0 0 0 0 19 0 1 0 332071999 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20188/statm: 1339 238 195 169 0 50 0
[pid=20191] ppid=20188 vsize=47584 CPUtime=204.03
/proc/20191/stat : 20191 (manysat1.1_stat) R 20188 20188 20050 0 -1 4194304 8426 0 0 0 20391 12 0 0 25 0 2 0 332072000 48726016 8387 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20191/statm: 11896 8387 83 193 0 11700 0
[pid=20191/tid=20192] ppid=20188 vsize=47584 CPUtime=102.23
/proc/20191/task/20192/stat : 20192 (manysat1.1_stat) R 20188 20188 20050 0 -1 4194368 3954 0 0 0 10216 7 0 0 25 0 2 0 332072000 48726016 8387 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.03
Current children cumulated vsize (KiB) 52940

[startup+162.302 s]
/proc/loadavg: 1.99 1.95 1.82 3/68 20192
/proc/meminfo: memFree=1175368/2055920 swapFree=4191900/4192956
[pid=20188] ppid=20186 vsize=5356 CPUtime=0
/proc/20188/stat : 20188 (manysat.sh) S 20186 20188 20050 0 -1 4194304 312 143 0 0 0 0 0 0 19 0 1 0 332071999 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20188/statm: 1339 238 195 169 0 50 0
[pid=20191] ppid=20188 vsize=54388 CPUtime=323.7
/proc/20191/stat : 20191 (manysat1.1_stat) R 20188 20188 20050 0 -1 4194304 9952 0 0 0 32355 15 0 0 19 0 2 0 332072000 55693312 9913 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20191/statm: 13597 9913 83 193 0 13401 0
[pid=20191/tid=20192] ppid=20188 vsize=54388 CPUtime=162.2
/proc/20191/task/20192/stat : 20192 (manysat1.1_stat) R 20188 20188 20050 0 -1 4194368 4900 0 0 0 16212 8 0 0 25 0 2 0 332072000 55693312 9913 1992294400 134512640 135305190 4294956144 18446744073709551615 134528747 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.7
Current children cumulated vsize (KiB) 59744

[startup+222.301 s]
/proc/loadavg: 1.99 1.96 1.83 3/68 20192
/proc/meminfo: memFree=1167496/2055920 swapFree=4191900/4192956
[pid=20188] ppid=20186 vsize=5356 CPUtime=0
/proc/20188/stat : 20188 (manysat.sh) S 20186 20188 20050 0 -1 4194304 312 143 0 0 0 0 0 0 19 0 1 0 332071999 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20188/statm: 1339 238 195 169 0 50 0
[pid=20191] ppid=20188 vsize=62976 CPUtime=443.39
/proc/20191/stat : 20191 (manysat1.1_stat) R 20188 20188 20050 0 -1 4194304 11931 0 0 0 44320 19 0 0 25 0 2 0 332072000 64487424 11892 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20191/statm: 15744 11892 83 193 0 15548 0
[pid=20191/tid=20192] ppid=20188 vsize=62976 CPUtime=222.17
/proc/20191/task/20192/stat : 20192 (manysat1.1_stat) R 20188 20188 20050 0 -1 4194368 5879 0 0 0 22207 10 0 0 22 0 2 0 332072000 64487424 11892 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.39
Current children cumulated vsize (KiB) 68332

[startup+282.302 s]
/proc/loadavg: 1.99 1.97 1.83 3/68 20192
/proc/meminfo: memFree=1164296/2055920 swapFree=4191900/4192956
[pid=20188] ppid=20186 vsize=5356 CPUtime=0
/proc/20188/stat : 20188 (manysat.sh) S 20186 20188 20050 0 -1 4194304 312 143 0 0 0 0 0 0 19 0 1 0 332071999 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20188/statm: 1339 238 195 169 0 50 0
[pid=20191] ppid=20188 vsize=65836 CPUtime=563.08
/proc/20191/stat : 20191 (manysat1.1_stat) R 20188 20188 20050 0 -1 4194304 12698 0 0 0 56287 21 0 0 20 0 2 0 332072000 67416064 12659 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20191/statm: 16459 12659 83 193 0 16263 0
[pid=20191/tid=20192] ppid=20188 vsize=65836 CPUtime=282.15
/proc/20191/task/20192/stat : 20192 (manysat1.1_stat) R 20188 20188 20050 0 -1 4194368 6307 0 0 0 28204 11 0 0 25 0 2 0 332072000 67416064 12659 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.08
Current children cumulated vsize (KiB) 71192

[startup+342.301 s]
/proc/loadavg: 1.99 1.97 1.84 3/68 20192
/proc/meminfo: memFree=1156872/2055920 swapFree=4191900/4192956
[pid=20188] ppid=20186 vsize=5356 CPUtime=0
/proc/20188/stat : 20188 (manysat.sh) S 20186 20188 20050 0 -1 4194304 312 143 0 0 0 0 0 0 19 0 1 0 332071999 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20188/statm: 1339 238 195 169 0 50 0
[pid=20191] ppid=20188 vsize=72796 CPUtime=682.76
/proc/20191/stat : 20191 (manysat1.1_stat) R 20188 20188 20050 0 -1 4194304 14537 0 0 0 68251 25 0 0 20 0 2 0 332072000 74543104 14498 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20191/statm: 18199 14498 83 193 0 18003 0
[pid=20191/tid=20192] ppid=20188 vsize=72796 CPUtime=342.13
/proc/20191/task/20192/stat : 20192 (manysat1.1_stat) R 20188 20188 20050 0 -1 4194368 7233 0 0 0 34200 13 0 0 25 0 2 0 332072000 74543104 14498 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.76
Current children cumulated vsize (KiB) 78152

[startup+402.302 s]
/proc/loadavg: 1.99 1.97 1.85 3/68 20192
/proc/meminfo: memFree=1155656/2055920 swapFree=4191900/4192956
[pid=20188] ppid=20186 vsize=5356 CPUtime=0
/proc/20188/stat : 20188 (manysat.sh) S 20186 20188 20050 0 -1 4194304 312 143 0 0 0 0 0 0 19 0 1 0 332071999 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20188/statm: 1339 238 195 169 0 50 0
[pid=20191] ppid=20188 vsize=74072 CPUtime=802.44
/proc/20191/stat : 20191 (manysat1.1_stat) R 20188 20188 20050 0 -1 4194304 14856 0 0 0 80218 26 0 0 25 0 2 0 332072000 75849728 14817 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20191/statm: 18518 14817 83 193 0 18322 0
[pid=20191/tid=20192] ppid=20188 vsize=74072 CPUtime=402.1
/proc/20191/task/20192/stat : 20192 (manysat1.1_stat) R 20188 20188 20050 0 -1 4194368 7448 0 0 0 40196 14 0 0 25 0 2 0 332072000 75849728 14817 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.44
Current children cumulated vsize (KiB) 79428

[startup+462.307 s]
/proc/loadavg: 1.99 1.97 1.85 3/68 20192
/proc/meminfo: memFree=1150536/2055920 swapFree=4191900/4192956
[pid=20188] ppid=20186 vsize=5356 CPUtime=0
/proc/20188/stat : 20188 (manysat.sh) S 20186 20188 20050 0 -1 4194304 312 143 0 0 0 0 0 0 19 0 1 0 332071999 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20188/statm: 1339 238 195 169 0 50 0
[pid=20191] ppid=20188 vsize=79372 CPUtime=922.13
/proc/20191/stat : 20191 (manysat1.1_stat) R 20188 20188 20050 0 -1 4194304 16118 0 0 0 92184 29 0 0 19 0 2 0 332072000 81276928 16079 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20191/statm: 19843 16079 83 193 0 19647 0
[pid=20191/tid=20192] ppid=20188 vsize=79372 CPUtime=462.08
/proc/20191/task/20192/stat : 20192 (manysat1.1_stat) R 20188 20188 20050 0 -1 4194368 7980 0 0 0 46192 16 0 0 25 0 2 0 332072000 81276928 16079 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.13
Current children cumulated vsize (KiB) 84728

[startup+522.301 s]
/proc/loadavg: 1.99 1.97 1.86 3/68 20192
/proc/meminfo: memFree=1143688/2055920 swapFree=4191900/4192956
[pid=20188] ppid=20186 vsize=5356 CPUtime=0
/proc/20188/stat : 20188 (manysat.sh) S 20186 20188 20050 0 -1 4194304 312 143 0 0 0 0 0 0 19 0 1 0 332071999 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20188/statm: 1339 238 195 169 0 50 0
[pid=20191] ppid=20188 vsize=87176 CPUtime=1041.81
/proc/20191/stat : 20191 (manysat1.1_stat) R 20188 20188 20050 0 -1 4194304 17819 0 0 0 104150 31 0 0 19 0 2 0 332072000 89268224 17780 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20191/statm: 21794 17780 83 193 0 21598 0
[pid=20191/tid=20192] ppid=20188 vsize=87176 CPUtime=522.05
/proc/20191/task/20192/stat : 20192 (manysat1.1_stat) R 20188 20188 20050 0 -1 4194368 9023 0 0 0 52188 17 0 0 25 0 2 0 332072000 89268224 17780 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.81
Current children cumulated vsize (KiB) 92532

[startup+582.302 s]
/proc/loadavg: 1.99 1.97 1.86 3/68 20192
/proc/meminfo: memFree=1140744/2055920 swapFree=4191900/4192956
[pid=20188] ppid=20186 vsize=5356 CPUtime=0
/proc/20188/stat : 20188 (manysat.sh) S 20186 20188 20050 0 -1 4194304 312 143 0 0 0 0 0 0 19 0 1 0 332071999 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20188/statm: 1339 238 195 169 0 50 0
[pid=20191] ppid=20188 vsize=89696 CPUtime=1161.48
/proc/20191/stat : 20191 (manysat1.1_stat) R 20188 20188 20050 0 -1 4194304 18571 0 0 0 116115 33 0 0 17 0 2 0 332072000 91848704 18532 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20191/statm: 22424 18532 83 193 0 22228 0
[pid=20191/tid=20192] ppid=20188 vsize=89696 CPUtime=582.02
/proc/20191/task/20192/stat : 20192 (manysat1.1_stat) R 20188 20188 20050 0 -1 4194368 9642 0 0 0 58184 18 0 0 25 0 2 0 332072000 91848704 18532 1992294400 134512640 135305190 4294956144 18446744073709551615 134528431 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.48
Current children cumulated vsize (KiB) 95052



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.702 s]
/proc/loadavg: 1.99 1.97 1.87 3/68 20192
/proc/meminfo: memFree=1140296/2055920 swapFree=4191900/4192956
[pid=20188] ppid=20186 vsize=5356 CPUtime=0
/proc/20188/stat : 20188 (manysat.sh) S 20186 20188 20050 0 -1 4194304 312 143 0 0 0 0 0 0 19 0 1 0 332071999 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20188/statm: 1339 238 195 169 0 50 0
[pid=20191] ppid=20188 vsize=90128 CPUtime=1200.2
/proc/20191/stat : 20191 (manysat1.1_stat) R 20188 20188 20050 0 -1 4194304 18670 0 0 0 119986 34 0 0 25 0 2 0 332072000 92291072 18631 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20191/statm: 22532 18631 83 193 0 22336 0
[pid=20191/tid=20192] ppid=20188 vsize=90128 CPUtime=601.43
/proc/20191/task/20192/stat : 20192 (manysat1.1_stat) R 20188 20188 20050 0 -1 4194368 9642 0 0 0 60124 19 0 0 25 0 2 0 332072000 92291072 18631 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.2
Current children cumulated vsize (KiB) 95484

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 20188 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=2999
# CPU time returned by wait4() is 0.009997
# while last known CPU time is 1200.2
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.721
CPU time (s): 1200.2
CPU user time (s): 1199.86
CPU system time (s): 0.34
CPU usage (%): 199.461
Max. virtual memory (cumulated for all children) (KiB): 95484

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.006998
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 455
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= 3

runsolver used 0.792879 second user time and 1.9497 second system time

The end

Launcher Data 

Begin job on node54 at 2009-03-31 09:11:53
IDJOB=1525898
IDBENCH=70435
IDSOLVER=515
FILE ID=node54/1525898-1238483512
PBS_JOBID= 9061846
Free space on /tmp= 66492 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/100/unif-k5-r21.3-v100-c2130-S984347600-003.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525898-1238483512/watcher-1525898-1238483512 -o /tmp/evaluation-result-1525898-1238483512/solver-1525898-1238483512 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525898-1238483512.cnf aimd 2

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

MD5SUM BENCH= f970d757930d05086c1a20356ea57d99
RANDOM SEED=599297528

node54.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		: 3000.232
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		: 3000.232
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:       1215736 kB
Buffers:         93312 kB
Cached:         649260 kB
SwapCached:        260 kB
Active:         279348 kB
Inactive:       478452 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1215736 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            1524 kB
Writeback:           0 kB
Mapped:          23732 kB
Slab:            68304 kB
Committed_AS:   965084 kB
PageTables:       1372 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= 66488 MiB
End job on node54 at 2009-03-31 09:21:56