Trace number 1527143

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) 1200.04 601.421

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/400/
unif-k3-r4.25-v400-c1700-S142096783-019.cnf
MD5SUM720983bca31f006417885890df90a951
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.137978
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1700
Sum of the clauses size5100
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31700
Number of clauses of size 40
Number of clauses of size 50
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 |    1700     5100 |     509       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1692     5121 |      --       0       --      -- |     --   | -8/21
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 392   #clauses: 1692   #literals: 5121
0.00/0.00	c CPU time:   0.004999 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-1527143-1238579820/watcher-1527143-1238579820 -o /tmp/evaluation-result-1527143-1238579820/solver-1527143-1238579820 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1527143-1238579820.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: 1.00 1.00 1.09 3/64 19734
/proc/meminfo: memFree=1538352/2055920 swapFree=4176720/4192956
[pid=19734] ppid=19732 vsize=5356 CPUtime=0
/proc/19734/stat : 19734 (manysat.sh) R 19732 19734 19460 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1130646984 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 254195329695 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/19734/statm: 1339 234 194 169 0 50 0
[pid=19735] ppid=19734 vsize=832 CPUtime=0
/proc/19735/stat : 19735 (SatElite) R 19734 19734 19460 0 -1 4194304 144 0 0 0 0 0 0 0 18 0 1 0 1130646985 851968 128 1992294400 134512640 135034092 4294956096 18446744073709551615 134547095 0 0 4096 3 0 0 0 17 0 0 0
/proc/19735/statm: 208 128 68 127 0 78 0

[startup+0.0879479 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 19734
/proc/meminfo: memFree=1538352/2055920 swapFree=4176720/4192956
[pid=19734] ppid=19732 vsize=5356 CPUtime=0
/proc/19734/stat : 19734 (manysat.sh) S 19732 19734 19460 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1130646984 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19734/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102447 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 19734
/proc/meminfo: memFree=1538352/2055920 swapFree=4176720/4192956
[pid=19734] ppid=19732 vsize=5356 CPUtime=0
/proc/19734/stat : 19734 (manysat.sh) S 19732 19734 19460 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1130646984 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19734/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301479 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 19734
/proc/meminfo: memFree=1538352/2055920 swapFree=4176720/4192956
[pid=19734] ppid=19732 vsize=5356 CPUtime=0
/proc/19734/stat : 19734 (manysat.sh) S 19732 19734 19460 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1130646984 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19734/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.70154 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 19734
/proc/meminfo: memFree=1538352/2055920 swapFree=4176720/4192956
[pid=19734] ppid=19732 vsize=5356 CPUtime=0
/proc/19734/stat : 19734 (manysat.sh) S 19732 19734 19460 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1130646984 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19734/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50166 s]
/proc/loadavg: 1.08 1.02 1.10 3/67 19738
/proc/meminfo: memFree=1536088/2055920 swapFree=4176720/4192956
[pid=19734] ppid=19732 vsize=5356 CPUtime=0
/proc/19734/stat : 19734 (manysat.sh) S 19732 19734 19460 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1130646984 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19734/statm: 1339 238 195 169 0 50 0
[pid=19737] ppid=19734 vsize=15620 CPUtime=2.96
/proc/19737/stat : 19737 (manysat1.1_stat) R 19734 19734 19460 0 -1 4194304 849 0 0 0 296 0 0 0 17 0 2 0 1130646985 15994880 835 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19737/statm: 3905 835 83 193 0 3709 0
[pid=19737/tid=19738] ppid=19734 vsize=15620 CPUtime=1.48
/proc/19737/task/19738/stat : 19738 (manysat1.1_stat) R 19734 19734 19460 0 -1 4194368 360 0 0 0 148 0 0 0 17 0 2 0 1130646986 15994880 835 1992294400 134512640 135305190 4294956144 18446744073709551615 134528428 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 20976

[startup+3.10292 s]
/proc/loadavg: 1.08 1.02 1.10 3/67 19738
/proc/meminfo: memFree=1533848/2055920 swapFree=4176720/4192956
[pid=19734] ppid=19732 vsize=5356 CPUtime=0
/proc/19734/stat : 19734 (manysat.sh) S 19732 19734 19460 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1130646984 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19734/statm: 1339 238 195 169 0 50 0
[pid=19737] ppid=19734 vsize=17200 CPUtime=6.15
/proc/19737/stat : 19737 (manysat1.1_stat) R 19734 19734 19460 0 -1 4194304 1313 0 0 0 615 0 0 0 17 0 2 0 1130646985 17612800 1299 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19737/statm: 4300 1299 83 193 0 4104 0
[pid=19737/tid=19738] ppid=19734 vsize=17200 CPUtime=3.08
/proc/19737/task/19738/stat : 19738 (manysat1.1_stat) R 19734 19734 19460 0 -1 4194368 596 0 0 0 308 0 0 0 16 0 2 0 1130646986 17612800 1299 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) 22556

[startup+6.30141 s]
/proc/loadavg: 1.15 1.04 1.10 3/67 19738
/proc/meminfo: memFree=1529496/2055920 swapFree=4176720/4192956
[pid=19734] ppid=19732 vsize=5356 CPUtime=0
/proc/19734/stat : 19734 (manysat.sh) S 19732 19734 19460 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1130646984 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19734/statm: 1339 238 195 169 0 50 0
[pid=19737] ppid=19734 vsize=22632 CPUtime=12.54
/proc/19737/stat : 19737 (manysat1.1_stat) R 19734 19734 19460 0 -1 4194304 2275 0 0 0 1251 3 0 0 18 0 2 0 1130646985 23175168 2261 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19737/statm: 5658 2261 83 193 0 5462 0
[pid=19737/tid=19738] ppid=19734 vsize=22632 CPUtime=6.27
/proc/19737/task/19738/stat : 19738 (manysat1.1_stat) R 19734 19734 19460 0 -1 4194368 1027 0 0 0 626 1 0 0 23 0 2 0 1130646986 23175168 2261 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 27988

[startup+12.7024 s]
/proc/loadavg: 1.22 1.05 1.11 3/67 19738
/proc/meminfo: memFree=1525336/2055920 swapFree=4176720/4192956
[pid=19734] ppid=19732 vsize=5356 CPUtime=0
/proc/19734/stat : 19734 (manysat.sh) S 19732 19734 19460 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1130646984 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19734/statm: 1339 238 195 169 0 50 0
[pid=19737] ppid=19734 vsize=25728 CPUtime=25.31
/proc/19737/stat : 19737 (manysat1.1_stat) R 19734 19734 19460 0 -1 4194304 3221 0 0 0 2527 4 0 0 17 0 2 0 1130646985 26345472 3207 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19737/statm: 6432 3207 83 193 0 6236 0
[pid=19737/tid=19738] ppid=19734 vsize=25728 CPUtime=12.66
/proc/19737/task/19738/stat : 19738 (manysat1.1_stat) R 19734 19734 19460 0 -1 4194368 1482 0 0 0 1265 1 0 0 25 0 2 0 1130646986 26345472 3207 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 31084

[startup+25.5014 s]
/proc/loadavg: 1.34 1.08 1.12 3/67 19738
/proc/meminfo: memFree=1521112/2055920 swapFree=4176720/4192956
[pid=19734] ppid=19732 vsize=5356 CPUtime=0
/proc/19734/stat : 19734 (manysat.sh) S 19732 19734 19460 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1130646984 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19734/statm: 1339 238 195 169 0 50 0
[pid=19737] ppid=19734 vsize=30724 CPUtime=50.85
/proc/19737/stat : 19737 (manysat1.1_stat) R 19734 19734 19460 0 -1 4194304 4257 0 0 0 5079 6 0 0 17 0 2 0 1130646985 31461376 4243 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19737/statm: 7681 4243 83 193 0 7485 0
[pid=19737/tid=19738] ppid=19734 vsize=30724 CPUtime=25.46
/proc/19737/task/19738/stat : 19738 (manysat1.1_stat) R 19734 19734 19460 0 -1 4194368 1963 0 0 0 2544 2 0 0 18 0 2 0 1130646986 31461376 4243 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.85
Current children cumulated vsize (KiB) 36080

[startup+51.1013 s]
/proc/loadavg: 1.60 1.17 1.14 3/67 19738
/proc/meminfo: memFree=1517528/2055920 swapFree=4176720/4192956
[pid=19734] ppid=19732 vsize=5356 CPUtime=0
/proc/19734/stat : 19734 (manysat.sh) S 19732 19734 19460 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1130646984 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19734/statm: 1339 238 195 169 0 50 0
[pid=19737] ppid=19734 vsize=33576 CPUtime=101.92
/proc/19737/stat : 19737 (manysat1.1_stat) R 19734 19734 19460 0 -1 4194304 5179 0 0 0 10185 7 0 0 25 0 2 0 1130646985 34381824 5165 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19737/statm: 8394 5165 83 193 0 8198 0
[pid=19737/tid=19738] ppid=19734 vsize=33576 CPUtime=51.04
/proc/19737/task/19738/stat : 19738 (manysat1.1_stat) R 19734 19734 19460 0 -1 4194368 2384 0 0 0 5101 3 0 0 25 0 2 0 1130646986 34381824 5165 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.92
Current children cumulated vsize (KiB) 38932

[startup+102.306 s]
/proc/loadavg: 1.82 1.29 1.19 3/67 19738
/proc/meminfo: memFree=1511192/2055920 swapFree=4176720/4192956
[pid=19734] ppid=19732 vsize=5356 CPUtime=0
/proc/19734/stat : 19734 (manysat.sh) S 19732 19734 19460 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1130646984 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19734/statm: 1339 238 195 169 0 50 0
[pid=19737] ppid=19734 vsize=40628 CPUtime=204.1
/proc/19737/stat : 19737 (manysat1.1_stat) R 19734 19734 19460 0 -1 4194304 6722 0 0 0 20399 11 0 0 21 0 2 0 1130646985 41603072 6708 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19737/statm: 10157 6708 83 193 0 9961 0
[pid=19737/tid=19738] ppid=19734 vsize=40628 CPUtime=102.22
/proc/19737/task/19738/stat : 19738 (manysat1.1_stat) R 19734 19734 19460 0 -1 4194368 3080 0 0 0 10218 4 0 0 25 0 2 0 1130646986 41603072 6708 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.1
Current children cumulated vsize (KiB) 45984

[startup+162.301 s]
/proc/loadavg: 1.93 1.42 1.23 3/67 19738
/proc/meminfo: memFree=1505624/2055920 swapFree=4176720/4192956
[pid=19734] ppid=19732 vsize=5356 CPUtime=0
/proc/19734/stat : 19734 (manysat.sh) S 19732 19734 19460 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1130646984 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19734/statm: 1339 238 195 169 0 50 0
[pid=19737] ppid=19734 vsize=45872 CPUtime=323.8
/proc/19737/stat : 19737 (manysat1.1_stat) R 19734 19734 19460 0 -1 4194304 8100 0 0 0 32367 13 0 0 18 0 2 0 1130646985 46972928 8086 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19737/statm: 11468 8086 83 193 0 11272 0
[pid=19737/tid=19738] ppid=19734 vsize=45872 CPUtime=162.18
/proc/19737/task/19738/stat : 19738 (manysat1.1_stat) R 19734 19734 19460 0 -1 4194368 3913 0 0 0 16212 6 0 0 25 0 2 0 1130646986 46972928 8086 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.8
Current children cumulated vsize (KiB) 51228

[startup+222.302 s]
/proc/loadavg: 1.97 1.52 1.28 3/67 19738
/proc/meminfo: memFree=1499800/2055920 swapFree=4176720/4192956
[pid=19734] ppid=19732 vsize=5356 CPUtime=0
/proc/19734/stat : 19734 (manysat.sh) S 19732 19734 19460 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1130646984 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19734/statm: 1339 238 195 169 0 50 0
[pid=19737] ppid=19734 vsize=51752 CPUtime=443.53
/proc/19737/stat : 19737 (manysat1.1_stat) R 19734 19734 19460 0 -1 4194304 9584 0 0 0 44338 15 0 0 17 0 2 0 1130646985 52994048 9570 1992294400 134512640 135305190 4294956144 18446744073709551615 134528227 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19737/statm: 12938 9570 83 193 0 12742 0
[pid=19737/tid=19738] ppid=19734 vsize=51752 CPUtime=222.14
/proc/19737/task/19738/stat : 19738 (manysat1.1_stat) R 19734 19734 19460 0 -1 4194368 4643 0 0 0 22207 7 0 0 25 0 2 0 1130646986 52994048 9570 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.53
Current children cumulated vsize (KiB) 57108

[startup+282.303 s]
/proc/loadavg: 1.99 1.61 1.32 3/67 19744
/proc/meminfo: memFree=1496472/2055920 swapFree=4176720/4192956
[pid=19734] ppid=19732 vsize=5356 CPUtime=0
/proc/19734/stat : 19734 (manysat.sh) S 19732 19734 19460 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1130646984 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19734/statm: 1339 238 195 169 0 50 0
[pid=19737] ppid=19734 vsize=55624 CPUtime=563.26
/proc/19737/stat : 19737 (manysat1.1_stat) R 19734 19734 19460 0 -1 4194304 10458 0 0 0 56309 17 0 0 25 0 2 0 1130646985 56958976 10444 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19737/statm: 13906 10444 83 193 0 13710 0
[pid=19737/tid=19738] ppid=19734 vsize=55624 CPUtime=282.12
/proc/19737/task/19738/stat : 19738 (manysat1.1_stat) R 19734 19734 19460 0 -1 4194368 5069 0 0 0 28204 8 0 0 25 0 2 0 1130646986 56958976 10444 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.26
Current children cumulated vsize (KiB) 60980

[startup+342.303 s]
/proc/loadavg: 1.99 1.68 1.36 3/67 19744
/proc/meminfo: memFree=1492248/2055920 swapFree=4176720/4192956
[pid=19734] ppid=19732 vsize=5356 CPUtime=0
/proc/19734/stat : 19734 (manysat.sh) S 19732 19734 19460 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1130646984 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19734/statm: 1339 238 195 169 0 50 0
[pid=19737] ppid=19734 vsize=60660 CPUtime=682.99
/proc/19737/stat : 19737 (manysat1.1_stat) R 19734 19734 19460 0 -1 4194304 11459 0 0 0 68279 20 0 0 25 0 2 0 1130646985 62115840 11445 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19737/statm: 15165 11445 83 193 0 14969 0
[pid=19737/tid=19738] ppid=19734 vsize=60660 CPUtime=342.09
/proc/19737/task/19738/stat : 19738 (manysat1.1_stat) R 19734 19734 19460 0 -1 4194368 5433 0 0 0 34199 10 0 0 25 0 2 0 1130646986 62115840 11445 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.99
Current children cumulated vsize (KiB) 66016

[startup+402.301 s]
/proc/loadavg: 1.99 1.73 1.40 3/67 19744
/proc/meminfo: memFree=1489816/2055920 swapFree=4176720/4192956
[pid=19734] ppid=19732 vsize=5356 CPUtime=0
/proc/19734/stat : 19734 (manysat.sh) S 19732 19734 19460 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1130646984 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19734/statm: 1339 238 195 169 0 50 0
[pid=19737] ppid=19734 vsize=62780 CPUtime=802.72
/proc/19737/stat : 19737 (manysat1.1_stat) R 19734 19734 19460 0 -1 4194304 12140 0 0 0 80252 20 0 0 25 0 2 0 1130646985 64286720 12126 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19737/statm: 15695 12126 83 193 0 15499 0
[pid=19737/tid=19738] ppid=19734 vsize=62780 CPUtime=402.06
/proc/19737/task/19738/stat : 19738 (manysat1.1_stat) R 19734 19734 19460 0 -1 4194368 5747 0 0 0 40196 10 0 0 25 0 2 0 1130646986 64286720 12126 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.72
Current children cumulated vsize (KiB) 68136

[startup+462.301 s]
/proc/loadavg: 1.99 1.78 1.43 3/67 19744
/proc/meminfo: memFree=1485080/2055920 swapFree=4176720/4192956
[pid=19734] ppid=19732 vsize=5356 CPUtime=0
/proc/19734/stat : 19734 (manysat.sh) S 19732 19734 19460 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1130646984 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19734/statm: 1339 238 195 169 0 50 0
[pid=19737] ppid=19734 vsize=66580 CPUtime=922.44
/proc/19737/stat : 19737 (manysat1.1_stat) R 19734 19734 19460 0 -1 4194304 13245 0 0 0 92222 22 0 0 25 0 2 0 1130646985 68177920 13231 1992294400 134512640 135305190 4294956144 18446744073709551615 134528568 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19737/statm: 16645 13231 83 193 0 16449 0
[pid=19737/tid=19738] ppid=19734 vsize=66580 CPUtime=462.02
/proc/19737/task/19738/stat : 19738 (manysat1.1_stat) R 19734 19734 19460 0 -1 4194368 6319 0 0 0 46191 11 0 0 25 0 2 0 1130646986 68177920 13231 1992294400 134512640 135305190 4294956144 18446744073709551615 134528286 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.44
Current children cumulated vsize (KiB) 71936

[startup+522.301 s]
/proc/loadavg: 1.99 1.82 1.47 3/67 19744
/proc/meminfo: memFree=1482776/2055920 swapFree=4176720/4192956
[pid=19734] ppid=19732 vsize=5356 CPUtime=0
/proc/19734/stat : 19734 (manysat.sh) S 19732 19734 19460 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1130646984 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19734/statm: 1339 238 195 169 0 50 0
[pid=19737] ppid=19734 vsize=69052 CPUtime=1042.19
/proc/19737/stat : 19737 (manysat1.1_stat) R 19734 19734 19460 0 -1 4194304 13830 0 0 0 104194 25 0 0 25 0 2 0 1130646985 70709248 13816 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19737/statm: 17263 13816 83 193 0 17067 0
[pid=19737/tid=19738] ppid=19734 vsize=69052 CPUtime=522
/proc/19737/task/19738/stat : 19738 (manysat1.1_stat) R 19734 19734 19460 0 -1 4194368 6488 0 0 0 52188 12 0 0 25 0 2 0 1130646986 70709248 13816 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.19
Current children cumulated vsize (KiB) 74408

[startup+582.302 s]
/proc/loadavg: 1.99 1.85 1.50 3/67 19744
/proc/meminfo: memFree=1480024/2055920 swapFree=4176720/4192956
[pid=19734] ppid=19732 vsize=5356 CPUtime=0
/proc/19734/stat : 19734 (manysat.sh) S 19732 19734 19460 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1130646984 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19734/statm: 1339 238 195 169 0 50 0
[pid=19737] ppid=19734 vsize=73060 CPUtime=1161.92
/proc/19737/stat : 19737 (manysat1.1_stat) R 19734 19734 19460 0 -1 4194304 14510 0 0 0 116166 26 0 0 21 0 2 0 1130646985 74813440 14496 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19737/statm: 18265 14496 83 193 0 18069 0
[pid=19737/tid=19738] ppid=19734 vsize=73060 CPUtime=581.98
/proc/19737/task/19738/stat : 19738 (manysat1.1_stat) R 19734 19734 19460 0 -1 4194368 6963 0 0 0 58185 13 0 0 25 0 2 0 1130646986 74813440 14496 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.92
Current children cumulated vsize (KiB) 78416



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.403 s]
/proc/loadavg: 1.99 1.86 1.50 3/67 19744
/proc/meminfo: memFree=1476824/2055920 swapFree=4176720/4192956
[pid=19734] ppid=19732 vsize=5356 CPUtime=0
/proc/19734/stat : 19734 (manysat.sh) S 19732 19734 19460 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1130646984 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19734/statm: 1339 238 195 169 0 50 0
[pid=19737] ppid=19734 vsize=76800 CPUtime=1200.04
/proc/19737/stat : 19737 (manysat1.1_stat) R 19734 19734 19460 0 -1 4194304 15304 0 0 0 119977 27 0 0 25 0 2 0 1130646985 78643200 15290 1992294400 134512640 135305190 4294956144 18446744073709551615 134556605 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19737/statm: 19200 15290 83 193 0 19004 0
[pid=19737/tid=19738] ppid=19734 vsize=76800 CPUtime=601.07
/proc/19737/task/19738/stat : 19738 (manysat1.1_stat) R 19734 19734 19460 0 -1 4194368 7393 0 0 0 60094 13 0 0 25 0 2 0 1130646986 78643200 15290 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 82156

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 19734 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=8998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=999
# CPU time returned by wait4() is 0.009997
# while last known CPU time is 1200.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.421
CPU time (s): 1200.04
CPU user time (s): 1199.77
CPU system time (s): 0.27
CPU usage (%): 199.534
Max. virtual memory (cumulated for all children) (KiB): 82156

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.008998
system time used= 0.000999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 461
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 0.551916 second user time and 1.64975 second system time

The end

Launcher Data 

Begin job on node34 at 2009-04-01 11:57:00
IDJOB=1527143
IDBENCH=70684
IDSOLVER=515
FILE ID=node34/1527143-1238579820
PBS_JOBID= 9062212
Free space on /tmp= 66380 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/400/unif-k3-r4.25-v400-c1700-S142096783-019.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527143-1238579820/watcher-1527143-1238579820 -o /tmp/evaluation-result-1527143-1238579820/solver-1527143-1238579820 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1527143-1238579820.cnf aimd 2

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

MD5SUM BENCH= 720983bca31f006417885890df90a951
RANDOM SEED=1320802285

node34.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		: 3000.259
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		: 3000.259
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:       1538896 kB
Buffers:         89564 kB
Cached:         328556 kB
SwapCached:      10076 kB
Active:         199804 kB
Inactive:       229856 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1538896 kB
SwapTotal:     4192956 kB
SwapFree:      4176720 kB
Dirty:            1512 kB
Writeback:           0 kB
Mapped:          17224 kB
Slab:            73464 kB
Committed_AS:  2786472 kB
PageTables:       1388 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= 66380 MiB
End job on node34 at 2009-04-01 12:07:03