Trace number 1526843

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) 1200.17 601.725

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/380/
unif-k3-r4.25-v380-c1615-S1983754128-073.cnf
MD5SUMb11978b0ce5403208988a0dc3b9e35ce
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark32.78
Satisfiable
(Un)Satisfiability was proved
Number of variables380
Number of clauses1615
Sum of the clauses size4845
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31615
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 |    1615     4845 |     484       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1608     4882 |      --       0       --      -- |     --   | -7/37
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 373   #clauses: 1608   #literals: 4882
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-1526843-1238558057/watcher-1526843-1238558057 -o /tmp/evaluation-result-1526843-1238558057/solver-1526843-1238558057 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526843-1238558057.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: 0.92 0.98 0.99 3/73 30970
/proc/meminfo: memFree=1612808/2055920 swapFree=4177652/4192956
[pid=30970] ppid=30968 vsize=5356 CPUtime=0
/proc/30970/stat : 30970 (manysat.sh) R 30968 30970 30933 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1128469659 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 243665529503 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/30970/statm: 1339 234 194 169 0 50 0
[pid=30971] ppid=30970 vsize=832 CPUtime=0
/proc/30971/stat : 30971 (SatElite) R 30970 30970 30933 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 1128469659 851968 127 1992294400 134512640 135034092 4294956096 18446744073709551615 134566339 0 0 4096 3 0 0 0 17 0 0 0
/proc/30971/statm: 208 127 68 127 0 78 0

[startup+0.067542 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 30970
/proc/meminfo: memFree=1612808/2055920 swapFree=4177652/4192956
[pid=30970] ppid=30968 vsize=5356 CPUtime=0
/proc/30970/stat : 30970 (manysat.sh) S 30968 30970 30933 0 -1 4194304 312 148 0 0 0 0 0 0 18 0 1 0 1128469659 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30970/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102856 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 30970
/proc/meminfo: memFree=1612808/2055920 swapFree=4177652/4192956
[pid=30970] ppid=30968 vsize=5356 CPUtime=0
/proc/30970/stat : 30970 (manysat.sh) S 30968 30970 30933 0 -1 4194304 312 148 0 0 0 0 0 0 18 0 1 0 1128469659 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30970/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301509 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 30970
/proc/meminfo: memFree=1612808/2055920 swapFree=4177652/4192956
[pid=30970] ppid=30968 vsize=5356 CPUtime=0
/proc/30970/stat : 30970 (manysat.sh) S 30968 30970 30933 0 -1 4194304 312 148 0 0 0 0 0 0 18 0 1 0 1128469659 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30970/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701551 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 30970
/proc/meminfo: memFree=1612808/2055920 swapFree=4177652/4192956
[pid=30970] ppid=30968 vsize=5356 CPUtime=0
/proc/30970/stat : 30970 (manysat.sh) S 30968 30970 30933 0 -1 4194304 312 148 0 0 0 0 0 0 18 0 1 0 1128469659 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30970/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50163 s]
/proc/loadavg: 0.92 0.98 0.99 3/76 30974
/proc/meminfo: memFree=1610416/2055920 swapFree=4177652/4192956
[pid=30970] ppid=30968 vsize=5356 CPUtime=0
/proc/30970/stat : 30970 (manysat.sh) S 30968 30970 30933 0 -1 4194304 312 148 0 0 0 0 0 0 18 0 1 0 1128469659 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30970/statm: 1339 238 195 169 0 50 0
[pid=30973] ppid=30970 vsize=16784 CPUtime=2.96
/proc/30973/stat : 30973 (manysat1.1_stat) R 30970 30970 30933 0 -1 4194304 860 0 0 0 296 0 0 0 17 0 2 0 1128469660 17186816 846 1992294400 134512640 135305190 4294956144 18446744073709551615 134528382 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30973/statm: 4196 846 83 193 0 4000 0
[pid=30973/tid=30974] ppid=30970 vsize=16784 CPUtime=1.47
/proc/30973/task/30974/stat : 30974 (manysat1.1_stat) R 30970 30970 30933 0 -1 4194368 350 0 0 0 147 0 0 0 17 0 2 0 1128469660 17186816 846 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 22140

[startup+3.1018 s]
/proc/loadavg: 0.92 0.98 0.99 3/76 30974
/proc/meminfo: memFree=1608432/2055920 swapFree=4177652/4192956
[pid=30970] ppid=30968 vsize=5356 CPUtime=0
/proc/30970/stat : 30970 (manysat.sh) S 30968 30970 30933 0 -1 4194304 312 148 0 0 0 0 0 0 18 0 1 0 1128469659 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30970/statm: 1339 238 195 169 0 50 0
[pid=30973] ppid=30970 vsize=18368 CPUtime=6.16
/proc/30973/stat : 30973 (manysat1.1_stat) R 30970 30970 30933 0 -1 4194304 1366 0 0 0 615 1 0 0 18 0 2 0 1128469660 18808832 1352 1992294400 134512640 135305190 4294956144 18446744073709551615 134528636 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30973/statm: 4592 1352 83 193 0 4396 0
[pid=30973/tid=30974] ppid=30970 vsize=18368 CPUtime=3.06
/proc/30973/task/30974/stat : 30974 (manysat1.1_stat) R 30970 30970 30933 0 -1 4194368 604 0 0 0 306 0 0 0 21 0 2 0 1128469660 18808832 1352 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 23724

[startup+6.30212 s]
/proc/loadavg: 1.01 1.00 1.00 3/76 30974
/proc/meminfo: memFree=1604016/2055920 swapFree=4177652/4192956
[pid=30970] ppid=30968 vsize=5356 CPUtime=0
/proc/30970/stat : 30970 (manysat.sh) S 30968 30970 30933 0 -1 4194304 312 148 0 0 0 0 0 0 18 0 1 0 1128469659 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30970/statm: 1339 238 195 169 0 50 0
[pid=30973] ppid=30970 vsize=22024 CPUtime=12.53
/proc/30973/stat : 30973 (manysat1.1_stat) R 30970 30970 30933 0 -1 4194304 2344 0 0 0 1251 2 0 0 17 0 2 0 1128469660 22552576 2310 1992294400 134512640 135305190 4294956144 18446744073709551615 134528442 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30973/statm: 5506 2310 83 193 0 5310 0
[pid=30973/tid=30974] ppid=30970 vsize=22024 CPUtime=6.25
/proc/30973/task/30974/stat : 30974 (manysat1.1_stat) R 30970 30970 30933 0 -1 4194368 1031 0 0 0 624 1 0 0 24 0 2 0 1128469660 22552576 2310 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 27380

[startup+12.7018 s]
/proc/loadavg: 1.09 1.02 1.01 3/76 30974
/proc/meminfo: memFree=1599880/2055920 swapFree=4177652/4192956
[pid=30970] ppid=30968 vsize=5356 CPUtime=0
/proc/30970/stat : 30970 (manysat.sh) S 30968 30970 30933 0 -1 4194304 312 148 0 0 0 0 0 0 18 0 1 0 1128469659 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30970/statm: 1339 238 195 169 0 50 0
[pid=30973] ppid=30970 vsize=26164 CPUtime=25.29
/proc/30973/stat : 30973 (manysat1.1_stat) R 30970 30970 30933 0 -1 4194304 3223 0 0 0 2526 3 0 0 19 0 2 0 1128469660 26791936 3189 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30973/statm: 6541 3189 83 193 0 6345 0
[pid=30973/tid=30974] ppid=30970 vsize=26164 CPUtime=12.61
/proc/30973/task/30974/stat : 30974 (manysat1.1_stat) R 30970 30970 30933 0 -1 4194368 1453 0 0 0 1260 1 0 0 25 0 2 0 1128469660 26791936 3189 1992294400 134512640 135305190 4294956144 18446744073709551615 134528224 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 31520

[startup+25.5011 s]
/proc/loadavg: 1.29 1.06 1.02 3/76 30974
/proc/meminfo: memFree=1596808/2055920 swapFree=4177652/4192956
[pid=30970] ppid=30968 vsize=5356 CPUtime=0
/proc/30970/stat : 30970 (manysat.sh) S 30968 30970 30933 0 -1 4194304 312 148 0 0 0 0 0 0 18 0 1 0 1128469659 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30970/statm: 1339 238 195 169 0 50 0
[pid=30973] ppid=30970 vsize=28908 CPUtime=50.83
/proc/30973/stat : 30973 (manysat1.1_stat) R 30970 30970 30933 0 -1 4194304 4046 0 0 0 5078 5 0 0 18 0 2 0 1128469660 29601792 4012 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30973/statm: 7227 4012 83 193 0 7031 0
[pid=30973/tid=30974] ppid=30970 vsize=28908 CPUtime=25.34
/proc/30973/task/30974/stat : 30974 (manysat1.1_stat) R 30970 30970 30933 0 -1 4194368 1828 0 0 0 2533 1 0 0 25 0 2 0 1128469660 29601792 4012 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.83
Current children cumulated vsize (KiB) 34264

[startup+51.1016 s]
/proc/loadavg: 1.53 1.14 1.04 3/76 30974
/proc/meminfo: memFree=1591816/2055920 swapFree=4177652/4192956
[pid=30970] ppid=30968 vsize=5356 CPUtime=0
/proc/30970/stat : 30970 (manysat.sh) S 30968 30970 30933 0 -1 4194304 312 148 0 0 0 0 0 0 18 0 1 0 1128469659 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30970/statm: 1339 238 195 169 0 50 0
[pid=30973] ppid=30970 vsize=35008 CPUtime=101.88
/proc/30973/stat : 30973 (manysat1.1_stat) R 30970 30970 30933 0 -1 4194304 5305 0 0 0 10181 7 0 0 25 0 2 0 1128469660 35848192 5271 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30973/statm: 8752 5271 83 193 0 8556 0
[pid=30973/tid=30974] ppid=30970 vsize=35008 CPUtime=50.81
/proc/30973/task/30974/stat : 30974 (manysat1.1_stat) R 30970 30970 30933 0 -1 4194368 2383 0 0 0 5079 2 0 0 25 0 2 0 1128469660 35848192 5271 1992294400 134512640 135305190 4294956144 18446744073709551615 134528520 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.88
Current children cumulated vsize (KiB) 40364

[startup+102.307 s]
/proc/loadavg: 1.79 1.27 1.09 3/76 30974
/proc/meminfo: memFree=1586248/2055920 swapFree=4177652/4192956
[pid=30970] ppid=30968 vsize=5356 CPUtime=0
/proc/30970/stat : 30970 (manysat.sh) S 30968 30970 30933 0 -1 4194304 312 148 0 0 0 0 0 0 18 0 1 0 1128469659 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30970/statm: 1339 238 195 169 0 50 0
[pid=30973] ppid=30970 vsize=40264 CPUtime=204.01
/proc/30973/stat : 30973 (manysat1.1_stat) R 30970 30970 30933 0 -1 4194304 6612 0 0 0 20391 10 0 0 25 0 2 0 1128469660 41230336 6578 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30973/statm: 10066 6578 83 193 0 9870 0
[pid=30973/tid=30974] ppid=30970 vsize=40264 CPUtime=101.76
/proc/30973/task/30974/stat : 30974 (manysat1.1_stat) R 30970 30970 30933 0 -1 4194368 3038 0 0 0 10172 4 0 0 25 0 2 0 1128469660 41230336 6578 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.01
Current children cumulated vsize (KiB) 45620

[startup+162.302 s]
/proc/loadavg: 1.92 1.40 1.15 3/76 30974
/proc/meminfo: memFree=1580680/2055920 swapFree=4177652/4192956
[pid=30970] ppid=30968 vsize=5356 CPUtime=0
/proc/30970/stat : 30970 (manysat.sh) S 30968 30970 30933 0 -1 4194304 312 148 0 0 0 0 0 0 18 0 1 0 1128469659 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30970/statm: 1339 238 195 169 0 50 0
[pid=30973] ppid=30970 vsize=45608 CPUtime=323.68
/proc/30973/stat : 30973 (manysat1.1_stat) R 30970 30970 30933 0 -1 4194304 8009 0 0 0 32355 13 0 0 25 0 2 0 1128469660 46702592 7975 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30973/statm: 11402 7975 83 193 0 11206 0
[pid=30973/tid=30974] ppid=30970 vsize=45608 CPUtime=161.47
/proc/30973/task/30974/stat : 30974 (manysat1.1_stat) R 30970 30970 30933 0 -1 4194368 3744 0 0 0 16141 6 0 0 25 0 2 0 1128469660 46702592 7975 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.68
Current children cumulated vsize (KiB) 50964

[startup+222.302 s]
/proc/loadavg: 1.97 1.51 1.20 3/76 30974
/proc/meminfo: memFree=1574280/2055920 swapFree=4177652/4192956
[pid=30970] ppid=30968 vsize=5356 CPUtime=0
/proc/30970/stat : 30970 (manysat.sh) S 30968 30970 30933 0 -1 4194304 312 148 0 0 0 0 0 0 18 0 1 0 1128469659 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30970/statm: 1339 238 195 169 0 50 0
[pid=30973] ppid=30970 vsize=51916 CPUtime=443.36
/proc/30973/stat : 30973 (manysat1.1_stat) R 30970 30970 30933 0 -1 4194304 9614 0 0 0 44320 16 0 0 25 0 2 0 1128469660 53161984 9580 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30973/statm: 12979 9580 83 193 0 12783 0
[pid=30973/tid=30974] ppid=30970 vsize=51916 CPUtime=221.17
/proc/30973/task/30974/stat : 30974 (manysat1.1_stat) R 30970 30970 30933 0 -1 4194368 4844 0 0 0 22109 8 0 0 25 0 2 0 1128469660 53161984 9580 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.36
Current children cumulated vsize (KiB) 57272

[startup+282.302 s]
/proc/loadavg: 1.99 1.59 1.24 3/76 30974
/proc/meminfo: memFree=1572104/2055920 swapFree=4177652/4192956
[pid=30970] ppid=30968 vsize=5356 CPUtime=0
/proc/30970/stat : 30970 (manysat.sh) S 30968 30970 30933 0 -1 4194304 312 148 0 0 0 0 0 0 18 0 1 0 1128469659 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30970/statm: 1339 238 195 169 0 50 0
[pid=30973] ppid=30970 vsize=54636 CPUtime=563.05
/proc/30973/stat : 30973 (manysat1.1_stat) R 30970 30970 30933 0 -1 4194304 10179 0 0 0 56288 17 0 0 25 0 2 0 1128469660 55947264 10145 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30973/statm: 13659 10145 83 193 0 13463 0
[pid=30973/tid=30974] ppid=30970 vsize=54636 CPUtime=280.87
/proc/30973/task/30974/stat : 30974 (manysat1.1_stat) R 30970 30970 30933 0 -1 4194368 5108 0 0 0 28078 9 0 0 25 0 2 0 1128469660 55947264 10145 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.05
Current children cumulated vsize (KiB) 59992

[startup+342.302 s]
/proc/loadavg: 1.99 1.66 1.29 3/76 30974
/proc/meminfo: memFree=1567112/2055920 swapFree=4177652/4192956
[pid=30970] ppid=30968 vsize=5356 CPUtime=0
/proc/30970/stat : 30970 (manysat.sh) S 30968 30970 30933 0 -1 4194304 312 148 0 0 0 0 0 0 18 0 1 0 1128469659 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30970/statm: 1339 238 195 169 0 50 0
[pid=30973] ppid=30970 vsize=60296 CPUtime=682.73
/proc/30973/stat : 30973 (manysat1.1_stat) R 30970 30970 30933 0 -1 4194304 11407 0 0 0 68253 20 0 0 25 0 2 0 1128469660 61743104 11373 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30973/statm: 15074 11373 83 193 0 14878 0
[pid=30973/tid=30974] ppid=30970 vsize=60296 CPUtime=340.57
/proc/30973/task/30974/stat : 30974 (manysat1.1_stat) R 30970 30970 30933 0 -1 4194368 5738 0 0 0 34047 10 0 0 25 0 2 0 1128469660 61743104 11373 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.73
Current children cumulated vsize (KiB) 65652

[startup+402.302 s]
/proc/loadavg: 1.99 1.72 1.33 3/76 30974
/proc/meminfo: memFree=1563208/2055920 swapFree=4177652/4192956
[pid=30970] ppid=30968 vsize=5356 CPUtime=0
/proc/30970/stat : 30970 (manysat.sh) S 30968 30970 30933 0 -1 4194304 312 148 0 0 0 0 0 0 18 0 1 0 1128469659 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30970/statm: 1339 238 195 169 0 50 0
[pid=30973] ppid=30970 vsize=64372 CPUtime=802.42
/proc/30973/stat : 30973 (manysat1.1_stat) R 30970 30970 30933 0 -1 4194304 12433 0 0 0 80220 22 0 0 25 0 2 0 1128469660 65916928 12399 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30973/statm: 16093 12399 83 193 0 15897 0
[pid=30973/tid=30974] ppid=30970 vsize=64372 CPUtime=400.29
/proc/30973/task/30974/stat : 30974 (manysat1.1_stat) R 30970 30970 30933 0 -1 4194368 6284 0 0 0 40017 12 0 0 25 0 2 0 1128469660 65916928 12399 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.42
Current children cumulated vsize (KiB) 69728

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.37 3/76 30980
/proc/meminfo: memFree=1557632/2055920 swapFree=4177652/4192956
[pid=30970] ppid=30968 vsize=5356 CPUtime=0
/proc/30970/stat : 30970 (manysat.sh) S 30968 30970 30933 0 -1 4194304 312 148 0 0 0 0 0 0 18 0 1 0 1128469659 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30970/statm: 1339 238 195 169 0 50 0
[pid=30973] ppid=30970 vsize=69664 CPUtime=922.07
/proc/30973/stat : 30973 (manysat1.1_stat) R 30970 30970 30933 0 -1 4194304 13774 0 0 0 92182 25 0 0 25 0 2 0 1128469660 71335936 13740 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30973/statm: 17416 13740 83 193 0 17220 0
[pid=30973/tid=30974] ppid=30970 vsize=69664 CPUtime=459.97
/proc/30973/task/30974/stat : 30974 (manysat1.1_stat) R 30970 30970 30933 0 -1 4194368 7000 0 0 0 45984 13 0 0 25 0 2 0 1128469660 71335936 13740 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.07
Current children cumulated vsize (KiB) 75020

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.41 3/76 30980
/proc/meminfo: memFree=1556864/2055920 swapFree=4177652/4192956
[pid=30970] ppid=30968 vsize=5356 CPUtime=0
/proc/30970/stat : 30970 (manysat.sh) S 30968 30970 30933 0 -1 4194304 312 148 0 0 0 0 0 0 18 0 1 0 1128469659 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30970/statm: 1339 238 195 169 0 50 0
[pid=30973] ppid=30970 vsize=70196 CPUtime=1041.76
/proc/30973/stat : 30973 (manysat1.1_stat) R 30970 30970 30933 0 -1 4194304 13955 0 0 0 104151 25 0 0 25 0 2 0 1128469660 71880704 13921 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30973/statm: 17549 13921 83 193 0 17353 0
[pid=30973/tid=30974] ppid=30970 vsize=70196 CPUtime=519.68
/proc/30973/task/30974/stat : 30974 (manysat1.1_stat) R 30970 30970 30933 0 -1 4194368 7006 0 0 0 51955 13 0 0 25 0 2 0 1128469660 71880704 13921 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.76
Current children cumulated vsize (KiB) 75552

[startup+582.301 s]
/proc/loadavg: 1.99 1.84 1.44 3/76 30980
/proc/meminfo: memFree=1552768/2055920 swapFree=4177652/4192956
[pid=30970] ppid=30968 vsize=5356 CPUtime=0
/proc/30970/stat : 30970 (manysat.sh) S 30968 30970 30933 0 -1 4194304 312 148 0 0 0 0 0 0 18 0 1 0 1128469659 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30970/statm: 1339 238 195 169 0 50 0
[pid=30973] ppid=30970 vsize=75172 CPUtime=1161.45
/proc/30973/stat : 30973 (manysat1.1_stat) R 30970 30970 30933 0 -1 4194304 15008 0 0 0 116119 26 0 0 25 0 2 0 1128469660 76976128 14974 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30973/statm: 18793 14974 83 193 0 18597 0
[pid=30973/tid=30974] ppid=30970 vsize=75172 CPUtime=579.39
/proc/30973/task/30974/stat : 30974 (manysat1.1_stat) R 30970 30970 30933 0 -1 4194368 7473 0 0 0 57925 14 0 0 25 0 2 0 1128469660 76976128 14974 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.45
Current children cumulated vsize (KiB) 80528



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.707 s]
/proc/loadavg: 1.99 1.85 1.45 3/76 30980
/proc/meminfo: memFree=1549824/2055920 swapFree=4177652/4192956
[pid=30970] ppid=30968 vsize=5356 CPUtime=0
/proc/30970/stat : 30970 (manysat.sh) S 30968 30970 30933 0 -1 4194304 312 148 0 0 0 0 0 0 18 0 1 0 1128469659 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30970/statm: 1339 238 195 169 0 50 0
[pid=30973] ppid=30970 vsize=77788 CPUtime=1200.17
/proc/30973/stat : 30973 (manysat1.1_stat) R 30970 30970 30933 0 -1 4194304 15700 0 0 0 119989 28 0 0 25 0 2 0 1128469660 79654912 15666 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30973/statm: 19447 15666 83 193 0 19251 0
[pid=30973/tid=30974] ppid=30970 vsize=77788 CPUtime=598.7
/proc/30973/task/30974/stat : 30974 (manysat1.1_stat) R 30970 30970 30933 0 -1 4194368 7883 0 0 0 59855 15 0 0 25 0 2 0 1128469660 79654912 15666 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.17
Current children cumulated vsize (KiB) 83144

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

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

[startup+601.707 s]
/proc/loadavg: 1.99 1.85 1.45 3/76 30980
/proc/meminfo: memFree=1549824/2055920 swapFree=4177652/4192956
[pid=30970] ppid=30968 vsize=5356 CPUtime=0
/proc/30970/stat : 30970 (manysat.sh) S 30968 30970 30933 0 -1 4194304 312 148 0 0 0 0 0 0 18 0 1 0 1128469659 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30970/statm: 1339 238 195 169 0 50 0
[pid=30973] ppid=30970 vsize=77788 CPUtime=1200.17
/proc/30973/stat : 30973 (manysat1.1_stat) R 30970 30970 30933 0 -1 4194304 15700 0 0 0 119989 28 0 0 25 0 2 0 1128469660 79654912 15666 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30973/statm: 19447 15666 83 193 0 19251 0
[pid=30973/tid=30974] ppid=30970 vsize=77788 CPUtime=598.7
/proc/30973/task/30974/stat : 30974 (manysat1.1_stat) R 30970 30970 30933 0 -1 4194368 7883 0 0 0 59855 15 0 0 25 0 2 0 1128469660 79654912 15666 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.17
Current children cumulated vsize (KiB) 83144

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 30970 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=7998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.009997
# while last known CPU time is 1200.17
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.725
CPU time (s): 1200.17
CPU user time (s): 1199.89
CPU system time (s): 0.28
CPU usage (%): 199.455
Max. virtual memory (cumulated for all children) (KiB): 83144

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.007998
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 460
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 0.695894 second user time and 2.05269 second system time

The end

Launcher Data 

Begin job on node84 at 2009-04-01 05:54:17
IDJOB=1526843
IDBENCH=70624
IDSOLVER=515
FILE ID=node84/1526843-1238558057
PBS_JOBID= 9062148
Free space on /tmp= 66312 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/380/unif-k3-r4.25-v380-c1615-S1983754128-073.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526843-1238558057/watcher-1526843-1238558057 -o /tmp/evaluation-result-1526843-1238558057/solver-1526843-1238558057 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526843-1238558057.cnf aimd 2

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

MD5SUM BENCH= b11978b0ce5403208988a0dc3b9e35ce
RANDOM SEED=434352031

node84.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		: 3000.231
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		: 3000.231
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1613352 kB
Buffers:         82716 kB
Cached:         270740 kB
SwapCached:       6944 kB
Active:         193308 kB
Inactive:       169272 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1613352 kB
SwapTotal:     4192956 kB
SwapFree:      4177652 kB
Dirty:            1592 kB
Writeback:           0 kB
Mapped:          14736 kB
Slab:            65160 kB
Committed_AS:  3000268 kB
PageTables:       1980 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= 66312 MiB
End job on node84 at 2009-04-01 06:04:21