Trace number 336174

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, and are wall clock time (not CPU 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
picosat 535? (TO) 1200.08 1200.44

General information on the benchmark

Namecrafted/Hard/contest05/others/
sgp_9-8-8.sat05-2674.reshuffled-07.cnf
MD5SUMf935103d71f7bb9e8d8051793d20ec02
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables186624
Number of clauses3086912
Sum of the clauses size6851936
Maximum clause length64
Minimum clause length1
Number of clauses of size 1128
Number of clauses of size 22506464
Number of clauses of size 3574560
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 55760

Solver Data (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 



Watcher Data (download as text)




runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node47/watcher-336174-1173641720 -o ROOT/results/node47/solver-336174-1173641720 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/336174-1173641720/picosat /tmp/evaluation/336174-1173641720/instance-336174-1173641720.cnf 

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): 2400 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 0.95 0.96 3/64 9791
/proc/meminfo: memFree=1834936/2055920 swapFree=4166212/4192956
[pid=9791] ppid=9789 vsize=1536 CPUtime=0
/proc/9791/stat : 9791 (picosat) R 9789 9791 9684 0 -1 4194304 297 0 0 0 0 0 0 0 18 0 1 0 90148018 1572864 282 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134526140 0 0 4096 0 0 0 0 17 1 0 0
/proc/9791/statm: 384 283 39 102 0 279 0

[startup+0.09884 s]
/proc/loadavg: 0.92 0.95 0.96 3/64 9791
/proc/meminfo: memFree=1834936/2055920 swapFree=4166212/4192956
[pid=9791] ppid=9789 vsize=16480 CPUtime=0.09
/proc/9791/stat : 9791 (picosat) R 9789 9791 9684 0 -1 4194304 3002 0 0 0 6 3 0 0 18 0 1 0 90148018 16875520 2911 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/9791/statm: 4120 2911 40 102 0 4015 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16480

[startup+0.101838 s]
/proc/loadavg: 0.92 0.95 0.96 3/64 9791
/proc/meminfo: memFree=1834936/2055920 swapFree=4166212/4192956
[pid=9791] ppid=9789 vsize=16612 CPUtime=0.09
/proc/9791/stat : 9791 (picosat) R 9789 9791 9684 0 -1 4194304 3004 0 0 0 6 3 0 0 18 0 1 0 90148018 17010688 2913 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/9791/statm: 4153 2913 40 102 0 4048 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16612

[startup+0.301861 s]
/proc/loadavg: 0.92 0.95 0.96 3/64 9791
/proc/meminfo: memFree=1834936/2055920 swapFree=4166212/4192956
[pid=9791] ppid=9789 vsize=17168 CPUtime=0.29
/proc/9791/stat : 9791 (picosat) R 9789 9791 9684 0 -1 4194304 3143 0 0 0 16 13 0 0 19 0 1 0 90148018 17580032 3052 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/9791/statm: 4292 3052 40 102 0 4187 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17168

[startup+0.701903 s]
/proc/loadavg: 0.92 0.95 0.96 3/64 9791
/proc/meminfo: memFree=1834936/2055920 swapFree=4166212/4192956
[pid=9791] ppid=9789 vsize=17996 CPUtime=0.69
/proc/9791/stat : 9791 (picosat) R 9789 9791 9684 0 -1 4194304 3370 0 0 0 35 34 0 0 22 0 1 0 90148018 18427904 3279 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/9791/statm: 4499 3280 40 102 0 4394 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17996

[startup+1.50199 s]
/proc/loadavg: 0.92 0.95 0.96 2/65 9792
/proc/meminfo: memFree=1821616/2055920 swapFree=4166212/4192956
[pid=9791] ppid=9789 vsize=19972 CPUtime=1.49
/proc/9791/stat : 9791 (picosat) R 9789 9791 9684 0 -1 4194304 3819 0 0 0 75 74 0 0 25 0 1 0 90148018 20451328 3728 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/9791/statm: 4993 3728 40 102 0 4888 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19972

[startup+3.10116 s]
/proc/loadavg: 0.93 0.95 0.96 2/65 9792
/proc/meminfo: memFree=1819248/2055920 swapFree=4166212/4192956
[pid=9791] ppid=9789 vsize=23660 CPUtime=3.09
/proc/9791/stat : 9791 (picosat) R 9789 9791 9684 0 -1 4194304 4725 0 0 0 158 151 0 0 25 0 1 0 90148018 24227840 4634 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/9791/statm: 5915 4634 40 102 0 5810 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 23660

[startup+6.30151 s]
/proc/loadavg: 0.93 0.95 0.96 2/65 9792
/proc/meminfo: memFree=1812208/2055920 swapFree=4166212/4192956
[pid=9791] ppid=9789 vsize=31432 CPUtime=6.29
/proc/9791/stat : 9791 (picosat) R 9789 9791 9684 0 -1 4194304 6611 0 0 0 321 308 0 0 25 0 1 0 90148018 32186368 6520 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/9791/statm: 7858 6520 40 102 0 7753 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 31432

[startup+12.7012 s]
/proc/loadavg: 1.01 0.97 0.97 2/65 9792
/proc/meminfo: memFree=1797688/2055920 swapFree=4166212/4192956
[pid=9791] ppid=9789 vsize=46456 CPUtime=12.69
/proc/9791/stat : 9791 (picosat) R 9789 9791 9684 0 -1 4194304 10277 0 0 0 637 632 0 0 25 0 1 0 90148018 47570944 10186 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/9791/statm: 11614 10186 40 102 0 11509 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 46456

[startup+25.5016 s]
/proc/loadavg: 1.01 0.97 0.97 2/65 9792
/proc/meminfo: memFree=1781944/2055920 swapFree=4166212/4192956
[pid=9791] ppid=9789 vsize=61400 CPUtime=25.49
/proc/9791/stat : 9791 (picosat) R 9789 9791 9684 0 -1 4194304 13481 0 0 0 1343 1206 0 0 25 0 1 0 90148018 62873600 13377 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134531002 0 0 4096 0 0 0 0 17 1 0 0
/proc/9791/statm: 15350 13377 48 102 0 15245 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 61400

[startup+51.1013 s]
/proc/loadavg: 1.00 0.97 0.97 2/65 9792
/proc/meminfo: memFree=1774328/2055920 swapFree=4166212/4192956
[pid=9791] ppid=9789 vsize=69304 CPUtime=51.06
/proc/9791/stat : 9791 (picosat) R 9789 9791 9684 0 -1 4194304 15449 0 0 0 3898 1208 0 0 25 0 1 0 90148018 70967296 15345 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134530162 0 0 4096 0 0 0 0 17 1 0 0
/proc/9791/statm: 17326 15345 48 102 0 17221 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 69304

[startup+102.305 s]
/proc/loadavg: 1.00 0.97 0.97 2/65 9792
/proc/meminfo: memFree=1759160/2055920 swapFree=4166212/4192956
[pid=9791] ppid=9789 vsize=84292 CPUtime=102.25
/proc/9791/stat : 9791 (picosat) R 9789 9791 9684 0 -1 4194304 19180 0 0 0 9013 1212 0 0 25 0 1 0 90148018 86315008 19076 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/9791/statm: 21073 19076 48 102 0 20968 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 84292

[startup+162.301 s]
/proc/loadavg: 1.00 0.97 0.97 2/65 9792
/proc/meminfo: memFree=1741496/2055920 swapFree=4166212/4192956
[pid=9791] ppid=9789 vsize=101996 CPUtime=162.23
/proc/9791/stat : 9791 (picosat) R 9789 9791 9684 0 -1 4194304 23625 0 0 0 15005 1218 0 0 25 0 1 0 90148018 104443904 23521 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134522740 0 0 4096 0 0 0 0 17 1 0 0
/proc/9791/statm: 25499 23521 48 102 0 25394 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 101996

[startup+222.302 s]
/proc/loadavg: 1.00 0.97 0.97 2/65 9792
/proc/meminfo: memFree=1720632/2055920 swapFree=4166212/4192956
[pid=9791] ppid=9789 vsize=122648 CPUtime=222.21
/proc/9791/stat : 9791 (picosat) R 9789 9791 9684 0 -1 4194304 28781 0 0 0 20998 1223 0 0 25 0 1 0 90148018 125591552 28677 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134522740 0 0 4096 0 0 0 0 17 1 0 0
/proc/9791/statm: 30662 28677 48 102 0 30557 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 122648

[startup+282.301 s]
/proc/loadavg: 1.00 0.97 0.97 2/65 9792
/proc/meminfo: memFree=1703928/2055920 swapFree=4166212/4192956
[pid=9791] ppid=9789 vsize=139388 CPUtime=282.2
/proc/9791/stat : 9791 (picosat) R 9789 9791 9684 0 -1 4194304 32967 0 0 0 26991 1229 0 0 25 0 1 0 90148018 142733312 32863 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/9791/statm: 34847 32863 48 102 0 34742 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 139388

[startup+342.302 s]
/proc/loadavg: 1.00 0.97 0.97 2/65 9792
/proc/meminfo: memFree=1685688/2055920 swapFree=4166212/4192956
[pid=9791] ppid=9789 vsize=157440 CPUtime=342.18
/proc/9791/stat : 9791 (picosat) R 9789 9791 9684 0 -1 4194304 37494 0 0 0 32983 1235 0 0 25 0 1 0 90148018 161218560 37390 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/9791/statm: 39360 37390 48 102 0 39255 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 157440

[startup+402.301 s]
/proc/loadavg: 1.00 0.97 0.97 2/65 9792
/proc/meminfo: memFree=1667832/2055920 swapFree=4166212/4192956
[pid=9791] ppid=9789 vsize=175464 CPUtime=402.16
/proc/9791/stat : 9791 (picosat) R 9789 9791 9684 0 -1 4194304 41984 0 0 0 38976 1240 0 0 25 0 1 0 90148018 179675136 41880 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/9791/statm: 43866 41880 48 102 0 43761 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 175464

[startup+462.302 s]
/proc/loadavg: 1.00 0.97 0.97 2/65 9792
/proc/meminfo: memFree=1663224/2055920 swapFree=4166212/4192956
[pid=9791] ppid=9789 vsize=179332 CPUtime=462.14
/proc/9791/stat : 9791 (picosat) R 9789 9791 9684 0 -1 4194304 43112 0 0 0 44973 1241 0 0 25 0 1 0 90148018 183635968 42915 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529907 0 0 4096 0 0 0 0 17 1 0 0
/proc/9791/statm: 44833 42915 48 102 0 44728 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 179332

[startup+522.301 s]
/proc/loadavg: 1.00 0.97 0.97 2/65 9792
/proc/meminfo: memFree=1663288/2055920 swapFree=4166212/4192956
[pid=9791] ppid=9789 vsize=179332 CPUtime=522.13
/proc/9791/stat : 9791 (picosat) R 9789 9791 9684 0 -1 4194304 43112 0 0 0 50972 1241 0 0 25 0 1 0 90148018 183635968 42915 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/9791/statm: 44833 42915 48 102 0 44728 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 179332

[startup+582.302 s]
/proc/loadavg: 1.00 0.97 0.97 2/65 9792
/proc/meminfo: memFree=1663288/2055920 swapFree=4166212/4192956
[pid=9791] ppid=9789 vsize=179332 CPUtime=582.11
/proc/9791/stat : 9791 (picosat) R 9789 9791 9684 0 -1 4194304 43112 0 0 0 56970 1241 0 0 25 0 1 0 90148018 183635968 42915 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134522823 0 0 4096 0 0 0 0 17 1 0 0
/proc/9791/statm: 44833 42915 48 102 0 44728 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 179332

[startup+642.301 s]
/proc/loadavg: 1.00 0.97 0.97 2/65 9792
/proc/meminfo: memFree=1663288/2055920 swapFree=4166212/4192956
[pid=9791] ppid=9789 vsize=179332 CPUtime=642.1
/proc/9791/stat : 9791 (picosat) R 9789 9791 9684 0 -1 4194304 43112 0 0 0 62969 1241 0 0 25 0 1 0 90148018 183635968 42915 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525797 0 0 4096 0 0 0 0 17 1 0 0
/proc/9791/statm: 44833 42915 48 102 0 44728 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 179332

[startup+702.302 s]
/proc/loadavg: 1.00 0.97 0.97 2/65 9792
/proc/meminfo: memFree=1663288/2055920 swapFree=4166212/4192956
[pid=9791] ppid=9789 vsize=179332 CPUtime=702.08
/proc/9791/stat : 9791 (picosat) R 9789 9791 9684 0 -1 4194304 43112 0 0 0 68967 1241 0 0 25 0 1 0 90148018 183635968 42915 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529347 0 0 4096 0 0 0 0 17 1 0 0
/proc/9791/statm: 44833 42915 48 102 0 44728 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 179332

[startup+762.305 s]
/proc/loadavg: 1.00 0.97 0.97 2/65 9792
/proc/meminfo: memFree=1651320/2055920 swapFree=4166212/4192956
[pid=9791] ppid=9789 vsize=191304 CPUtime=762.06
/proc/9791/stat : 9791 (picosat) R 9789 9791 9684 0 -1 4194304 46129 0 0 0 74962 1244 0 0 25 0 1 0 90148018 195895296 45932 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/9791/statm: 47826 45932 48 102 0 47721 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 191304

[startup+822.302 s]
/proc/loadavg: 1.00 0.97 0.97 2/65 9792
/proc/meminfo: memFree=1635000/2055920 swapFree=4166212/4192956
[pid=9791] ppid=9789 vsize=207404 CPUtime=822.05
/proc/9791/stat : 9791 (picosat) R 9789 9791 9684 0 -1 4194304 50232 0 0 0 80955 1250 0 0 25 0 1 0 90148018 212381696 49937 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 1 0 0
/proc/9791/statm: 51851 49937 48 102 0 51746 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 207404

[startup+882.301 s]
/proc/loadavg: 1.00 0.97 0.97 2/65 9792
/proc/meminfo: memFree=1635000/2055920 swapFree=4166212/4192956
[pid=9791] ppid=9789 vsize=207404 CPUtime=882.03
/proc/9791/stat : 9791 (picosat) R 9789 9791 9684 0 -1 4194304 50232 0 0 0 86953 1250 0 0 25 0 1 0 90148018 212381696 49937 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525624 0 0 4096 0 0 0 0 17 1 0 0
/proc/9791/statm: 51851 49937 48 102 0 51746 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 207404

[startup+942.302 s]
/proc/loadavg: 1.00 0.97 0.97 2/65 9792
/proc/meminfo: memFree=1635064/2055920 swapFree=4166212/4192956
[pid=9791] ppid=9789 vsize=207404 CPUtime=942.01
/proc/9791/stat : 9791 (picosat) R 9789 9791 9684 0 -1 4194304 50232 0 0 0 92951 1250 0 0 25 0 1 0 90148018 212381696 49937 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/9791/statm: 51851 49937 48 102 0 51746 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 207404

[startup+1002.3 s]
/proc/loadavg: 1.00 0.97 0.97 2/65 9792
/proc/meminfo: memFree=1635064/2055920 swapFree=4166212/4192956
[pid=9791] ppid=9789 vsize=207404 CPUtime=1001.99
/proc/9791/stat : 9791 (picosat) R 9789 9791 9684 0 -1 4194304 50232 0 0 0 98949 1250 0 0 25 0 1 0 90148018 212381696 49937 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134524112 0 0 4096 0 0 0 0 17 1 0 0
/proc/9791/statm: 51851 49937 48 102 0 51746 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 207404

[startup+1062.3 s]
/proc/loadavg: 1.00 0.97 0.97 2/65 9792
/proc/meminfo: memFree=1635128/2055920 swapFree=4166212/4192956
[pid=9791] ppid=9789 vsize=207404 CPUtime=1061.98
/proc/9791/stat : 9791 (picosat) R 9789 9791 9684 0 -1 4194304 50232 0 0 0 104948 1250 0 0 25 0 1 0 90148018 212381696 49937 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/9791/statm: 51851 49937 48 102 0 51746 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 207404

[startup+1122.3 s]
/proc/loadavg: 1.00 0.97 0.97 2/65 9792
/proc/meminfo: memFree=1635128/2055920 swapFree=4166212/4192956
[pid=9791] ppid=9789 vsize=207404 CPUtime=1121.96
/proc/9791/stat : 9791 (picosat) R 9789 9791 9684 0 -1 4194304 50232 0 0 0 110946 1250 0 0 25 0 1 0 90148018 212381696 49937 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/9791/statm: 51851 49937 48 102 0 51746 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 207404

[startup+1182.3 s]
/proc/loadavg: 1.00 0.97 0.97 2/65 9792
/proc/meminfo: memFree=1635128/2055920 swapFree=4166212/4192956
[pid=9791] ppid=9789 vsize=207404 CPUtime=1181.94
/proc/9791/stat : 9791 (picosat) R 9789 9791 9684 0 -1 4194304 50232 0 0 0 116944 1250 0 0 25 0 1 0 90148018 212381696 49937 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/9791/statm: 51851 49937 48 102 0 51746 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 207404



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.97 0.97 2/65 9792
/proc/meminfo: memFree=1635128/2055920 swapFree=4166212/4192956
[pid=9791] ppid=9789 vsize=207404 CPUtime=1200.04
/proc/9791/stat : 9791 (picosat) R 9789 9791 9684 0 -1 4194304 50232 0 0 0 118754 1250 0 0 25 0 1 0 90148018 212381696 49937 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134524027 0 0 4096 0 0 0 0 17 1 0 0
/proc/9791/statm: 51851 49937 48 102 0 51746 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 207404

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)
Real time (s): 1200.44
CPU time (s): 1200.08
CPU user time (s): 1187.55
CPU system time (s): 12.5371
CPU usage (%): 99.9705
Max. virtual memory (cumulated for all children) (KiB): 207796

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1187.55
system time used= 12.5371
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 50232
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= 7
involuntary context switches= 2172

runsolver used 0.819875 second user time and 2.47062 second system time

The end



Launcher Data (download as text)




Begin job on node47 on Sun Mar 11 19:35:29 UTC 2007

IDJOB= 336174
IDBENCH= 24669
IDSOLVER= 106
FILE ID= node47/336174-1173641720

PBS_JOBID= 4101362

Free space on /tmp= 66493 MiB

SOLVER NAME= picosat 535
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/others/sgp_9-8-8.sat05-2674.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/336174-1173641720/picosat /tmp/evaluation/336174-1173641720/instance-336174-1173641720.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node47/watcher-336174-1173641720 -o ROOT/results/node47/solver-336174-1173641720 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/336174-1173641720/picosat /tmp/evaluation/336174-1173641720/instance-336174-1173641720.cnf            

META MD5SUM SOLVER= 1cb12d44dc66ecc4d20a168f5cfd1323
MD5SUM BENCH=  f935103d71f7bb9e8d8051793d20ec02

RANDOM SEED= 859921793

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node47.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.225
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		: 3000.225
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:       1835408 kB
Buffers:         15164 kB
Cached:         149660 kB
SwapCached:      20952 kB
Active:          89000 kB
Inactive:       103432 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1835408 kB
SwapTotal:     4192956 kB
SwapFree:      4166212 kB
Dirty:           52808 kB
Writeback:           0 kB
Mapped:          15236 kB
Slab:            14088 kB
Committed_AS:   159040 kB
PageTables:       1452 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= 66493 MiB

End job on node47 on Sun Mar 11 19:55:31 UTC 2007