Trace number 316555

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
CMUSAT BASE 2007-02-08? (TO) 1200.07 1200.42

General information on the benchmark

Namecrafted/spence/
hard/s109-100.cnf
MD5SUM11c209576d94e395a78f5a6b8d2ce9b6
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 variables109
Number of clauses228
Sum of the clauses size684
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3228
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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/node19/watcher-316555-1172671513 -o ROOT/results/node19/solver-316555-1172671513 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/316555-1172671513/cmusat_base /tmp/evaluation/316555-1172671513/instance-316555-1172671513.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: 0.91 0.95 0.97 3/77 12466
/proc/meminfo: memFree=1783344/2055920 swapFree=4185744/4192956
[pid=12466] ppid=12464 vsize=2176 CPUtime=0
/proc/12466/stat : 12466 (cmusat_base) R 12464 12466 11209 0 -1 4194304 157 0 0 0 0 0 0 0 18 0 1 0 287105301 2228224 139 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/12466/statm: 544 139 111 241 0 300 0

[startup+0.069878 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 12466
/proc/meminfo: memFree=1783344/2055920 swapFree=4185744/4192956
[pid=12466] ppid=12464 vsize=2448 CPUtime=0.06
/proc/12466/stat : 12466 (cmusat_base) R 12464 12466 11209 0 -1 4194304 207 0 0 0 6 0 0 0 18 0 1 0 287105301 2506752 189 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559756 0 0 4096 35 0 0 0 17 1 0 0
/proc/12466/statm: 612 189 111 241 0 368 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2448

[startup+0.101882 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 12466
/proc/meminfo: memFree=1783344/2055920 swapFree=4185744/4192956
[pid=12466] ppid=12464 vsize=2448 CPUtime=0.1
/proc/12466/stat : 12466 (cmusat_base) R 12464 12466 11209 0 -1 4194304 218 0 0 0 10 0 0 0 18 0 1 0 287105301 2506752 200 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134543041 0 0 4096 35 0 0 0 17 1 0 0
/proc/12466/statm: 612 200 111 241 0 368 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2448

[startup+0.301903 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 12466
/proc/meminfo: memFree=1783344/2055920 swapFree=4185744/4192956
[pid=12466] ppid=12464 vsize=2760 CPUtime=0.29
/proc/12466/stat : 12466 (cmusat_base) R 12464 12466 11209 0 -1 4194304 278 0 0 0 29 0 0 0 19 0 1 0 287105301 2826240 260 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559914 0 0 4096 35 0 0 0 17 1 0 0
/proc/12466/statm: 690 260 111 241 0 446 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2760

[startup+0.701947 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 12466
/proc/meminfo: memFree=1783344/2055920 swapFree=4185744/4192956
[pid=12466] ppid=12464 vsize=3304 CPUtime=0.69
/proc/12466/stat : 12466 (cmusat_base) R 12464 12466 11209 0 -1 4194304 413 0 0 0 69 0 0 0 22 0 1 0 287105301 3383296 395 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/12466/statm: 826 395 111 241 0 582 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3304

[startup+1.50203 s]
/proc/loadavg: 0.91 0.95 0.97 2/78 12467
/proc/meminfo: memFree=1782056/2055920 swapFree=4185744/4192956
[pid=12466] ppid=12464 vsize=3572 CPUtime=1.49
/proc/12466/stat : 12466 (cmusat_base) R 12464 12466 11209 0 -1 4194304 503 0 0 0 149 0 0 0 25 0 1 0 287105301 3657728 485 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/12466/statm: 893 485 111 241 0 649 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3572

[startup+3.10121 s]
/proc/loadavg: 0.91 0.95 0.97 2/78 12467
/proc/meminfo: memFree=1780776/2055920 swapFree=4185744/4192956
[pid=12466] ppid=12464 vsize=4784 CPUtime=3.09
/proc/12466/stat : 12466 (cmusat_base) R 12464 12466 11209 0 -1 4194304 780 0 0 0 309 0 0 0 25 0 1 0 287105301 4898816 762 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/12466/statm: 1196 762 111 241 0 952 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4784

[startup+6.30156 s]
/proc/loadavg: 0.92 0.95 0.97 2/78 12467
/proc/meminfo: memFree=1779752/2055920 swapFree=4185744/4192956
[pid=12466] ppid=12464 vsize=7476 CPUtime=6.29
/proc/12466/stat : 12466 (cmusat_base) R 12464 12466 11209 0 -1 4194304 1406 0 0 0 628 1 0 0 25 0 1 0 287105301 7655424 1345 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135080264 0 0 4096 35 0 0 0 17 1 0 0
/proc/12466/statm: 1869 1345 111 241 0 1625 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7476

[startup+12.7012 s]
/proc/loadavg: 0.93 0.95 0.97 2/78 12467
/proc/meminfo: memFree=1777512/2055920 swapFree=4185744/4192956
[pid=12466] ppid=12464 vsize=7808 CPUtime=12.68
/proc/12466/stat : 12466 (cmusat_base) R 12464 12466 11209 0 -1 4194304 1648 0 0 0 1267 1 0 0 25 0 1 0 287105301 7995392 1472 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560119 0 0 4096 35 0 0 0 17 1 0 0
/proc/12466/statm: 1952 1472 111 241 0 1708 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 7808

[startup+25.5016 s]
/proc/loadavg: 0.94 0.96 0.97 2/78 12467
/proc/meminfo: memFree=1773224/2055920 swapFree=4185744/4192956
[pid=12466] ppid=12464 vsize=12632 CPUtime=25.48
/proc/12466/stat : 12466 (cmusat_base) R 12464 12466 11209 0 -1 4194304 3133 0 0 0 2546 2 0 0 25 0 1 0 287105301 12935168 2536 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/12466/statm: 3158 2536 111 241 0 2914 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12632

[startup+51.1014 s]
/proc/loadavg: 0.96 0.96 0.97 2/78 12467
/proc/meminfo: memFree=1771048/2055920 swapFree=4185744/4192956
[pid=12466] ppid=12464 vsize=14488 CPUtime=51.07
/proc/12466/stat : 12466 (cmusat_base) R 12464 12466 11209 0 -1 4194304 4106 0 0 0 5104 3 0 0 25 0 1 0 287105301 14835712 3090 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/12466/statm: 3622 3090 111 241 0 3378 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 14488

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.97 2/78 12467
/proc/meminfo: memFree=1764072/2055920 swapFree=4185744/4192956
[pid=12466] ppid=12464 vsize=22664 CPUtime=102.27
/proc/12466/stat : 12466 (cmusat_base) R 12464 12466 11209 0 -1 4194304 6819 0 0 0 10222 5 0 0 25 0 1 0 287105301 23207936 4833 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560149 0 0 4096 35 0 0 0 17 1 0 0
/proc/12466/statm: 5666 4833 111 241 0 5422 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 22664

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 12467
/proc/meminfo: memFree=1759336/2055920 swapFree=4185744/4192956
[pid=12466] ppid=12464 vsize=27164 CPUtime=162.25
/proc/12466/stat : 12466 (cmusat_base) R 12464 12466 11209 0 -1 4194304 8525 0 0 0 16218 7 0 0 25 0 1 0 287105301 27815936 6007 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560484 0 0 4096 35 0 0 0 17 1 0 0
/proc/12466/statm: 6791 6007 111 241 0 6547 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 27164

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 12467
/proc/meminfo: memFree=1747176/2055920 swapFree=4185744/4192956
[pid=12466] ppid=12464 vsize=42644 CPUtime=222.22
/proc/12466/stat : 12466 (cmusat_base) R 12464 12466 11209 0 -1 4194304 12973 0 0 0 22214 8 0 0 25 0 1 0 287105301 43667456 9024 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/12466/statm: 10661 9024 111 241 0 10417 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 42644

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 12467
/proc/meminfo: memFree=1746088/2055920 swapFree=4185744/4192956
[pid=12466] ppid=12464 vsize=43268 CPUtime=282.21
/proc/12466/stat : 12466 (cmusat_base) R 12464 12466 11209 0 -1 4194304 13532 0 0 0 28212 9 0 0 25 0 1 0 287105301 44306432 9292 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/12466/statm: 10817 9292 111 241 0 10573 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 43268

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 12467
/proc/meminfo: memFree=1745000/2055920 swapFree=4185744/4192956
[pid=12466] ppid=12464 vsize=43996 CPUtime=342.19
/proc/12466/stat : 12466 (cmusat_base) R 12464 12466 11209 0 -1 4194304 14085 0 0 0 34209 10 0 0 25 0 1 0 287105301 45051904 9561 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/12466/statm: 10999 9561 111 241 0 10755 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 43996

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 12467
/proc/meminfo: memFree=1743784/2055920 swapFree=4185744/4192956
[pid=12466] ppid=12464 vsize=44652 CPUtime=402.17
/proc/12466/stat : 12466 (cmusat_base) R 12464 12466 11209 0 -1 4194304 14682 0 0 0 40206 11 0 0 25 0 1 0 287105301 45723648 9846 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/12466/statm: 11163 9846 111 241 0 10919 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 44652

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 12467
/proc/meminfo: memFree=1742376/2055920 swapFree=4185744/4192956
[pid=12466] ppid=12464 vsize=45976 CPUtime=462.16
/proc/12466/stat : 12466 (cmusat_base) R 12464 12466 11209 0 -1 4194304 15080 0 0 0 46204 12 0 0 25 0 1 0 287105301 47079424 10211 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559997 0 0 4096 35 0 0 0 17 1 0 0
/proc/12466/statm: 11494 10211 111 241 0 11250 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 45976

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 12467
/proc/meminfo: memFree=1740008/2055920 swapFree=4185744/4192956
[pid=12466] ppid=12464 vsize=47960 CPUtime=522.14
/proc/12466/stat : 12466 (cmusat_base) R 12464 12466 11209 0 -1 4194304 15990 0 0 0 52201 13 0 0 25 0 1 0 287105301 49111040 10744 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/12466/statm: 11990 10744 111 241 0 11746 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 47960

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 12467
/proc/meminfo: memFree=1738088/2055920 swapFree=4185744/4192956
[pid=12466] ppid=12464 vsize=50084 CPUtime=582.12
/proc/12466/stat : 12466 (cmusat_base) R 12464 12466 11209 0 -1 4194304 16633 0 0 0 58198 14 0 0 25 0 1 0 287105301 51286016 11256 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559905 0 0 4096 35 0 0 0 17 1 0 0
/proc/12466/statm: 12521 11256 111 241 0 12277 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 50084

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 12467
/proc/meminfo: memFree=1736232/2055920 swapFree=4185744/4192956
[pid=12466] ppid=12464 vsize=51600 CPUtime=642.11
/proc/12466/stat : 12466 (cmusat_base) R 12464 12466 11209 0 -1 4194304 17451 0 0 0 64196 15 0 0 25 0 1 0 287105301 52838400 11696 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/12466/statm: 12900 11696 111 241 0 12656 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 51600

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 12467
/proc/meminfo: memFree=1735592/2055920 swapFree=4185744/4192956
[pid=12466] ppid=12464 vsize=51992 CPUtime=702.09
/proc/12466/stat : 12466 (cmusat_base) R 12464 12466 11209 0 -1 4194304 17568 0 0 0 70194 15 0 0 25 0 1 0 287105301 53239808 11813 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/12466/statm: 12998 11813 111 241 0 12754 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 51992

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 12467
/proc/meminfo: memFree=1715752/2055920 swapFree=4185744/4192956
[pid=12466] ppid=12464 vsize=78624 CPUtime=762.07
/proc/12466/stat : 12466 (cmusat_base) R 12464 12466 11209 0 -1 4194304 24746 0 0 0 76189 18 0 0 25 0 1 0 287105301 80510976 16748 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560054 0 0 4096 35 0 0 0 17 1 0 0
/proc/12466/statm: 19656 16748 111 241 0 19412 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 78624

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 12467
/proc/meminfo: memFree=1715688/2055920 swapFree=4185744/4192956
[pid=12466] ppid=12464 vsize=78624 CPUtime=822.05
/proc/12466/stat : 12466 (cmusat_base) R 12464 12466 11209 0 -1 4194304 24752 0 0 0 82186 19 0 0 25 0 1 0 287105301 80510976 16754 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559905 0 0 4096 35 0 0 0 17 1 0 0
/proc/12466/statm: 19656 16754 111 241 0 19412 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 78624

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 12467
/proc/meminfo: memFree=1714792/2055920 swapFree=4185744/4192956
[pid=12466] ppid=12464 vsize=79148 CPUtime=882.04
/proc/12466/stat : 12466 (cmusat_base) R 12464 12466 11209 0 -1 4194304 24977 0 0 0 88184 20 0 0 25 0 1 0 287105301 81047552 16979 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/12466/statm: 19787 16979 111 241 0 19543 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 79148

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 12467
/proc/meminfo: memFree=1714280/2055920 swapFree=4185744/4192956
[pid=12466] ppid=12464 vsize=79464 CPUtime=942.02
/proc/12466/stat : 12466 (cmusat_base) R 12464 12466 11209 0 -1 4194304 25566 0 0 0 94181 21 0 0 25 0 1 0 287105301 81371136 17111 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560476 0 0 4096 35 0 0 0 17 1 0 0
/proc/12466/statm: 19866 17111 111 241 0 19622 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 79464

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 12467
/proc/meminfo: memFree=1713768/2055920 swapFree=4185744/4192956
[pid=12466] ppid=12464 vsize=80112 CPUtime=1002
/proc/12466/stat : 12466 (cmusat_base) R 12464 12466 11209 0 -1 4194304 25777 0 0 0 100179 21 0 0 25 0 1 0 287105301 82034688 17223 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/12466/statm: 20028 17223 111 241 0 19784 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 80112

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 12467
/proc/meminfo: memFree=1713512/2055920 swapFree=4185744/4192956
[pid=12466] ppid=12464 vsize=80112 CPUtime=1061.99
/proc/12466/stat : 12466 (cmusat_base) R 12464 12466 11209 0 -1 4194304 25846 0 0 0 106177 22 0 0 25 0 1 0 287105301 82034688 17292 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/12466/statm: 20028 17292 111 241 0 19784 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 80112

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 12467
/proc/meminfo: memFree=1712552/2055920 swapFree=4185744/4192956
[pid=12466] ppid=12464 vsize=80572 CPUtime=1121.96
/proc/12466/stat : 12466 (cmusat_base) R 12464 12466 11209 0 -1 4194304 26582 0 0 0 112174 22 0 0 25 0 1 0 287105301 82505728 17525 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560015 0 0 4096 35 0 0 0 17 1 0 0
/proc/12466/statm: 20143 17525 111 241 0 19899 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 80572

[startup+1182.3 s]
/proc/loadavg: 1.08 1.00 0.98 2/78 12467
/proc/meminfo: memFree=1712296/2055920 swapFree=4185744/4192956
[pid=12466] ppid=12464 vsize=80832 CPUtime=1181.95
/proc/12466/stat : 12466 (cmusat_base) R 12464 12466 11209 0 -1 4194304 26654 0 0 0 118172 23 0 0 25 0 1 0 287105301 82771968 17564 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/12466/statm: 20208 17564 111 241 0 19964 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 80832



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.14 1.02 0.98 2/78 12467
/proc/meminfo: memFree=1711976/2055920 swapFree=4185744/4192956
[pid=12466] ppid=12464 vsize=81092 CPUtime=1200.05
/proc/12466/stat : 12466 (cmusat_base) R 12464 12466 11209 0 -1 4194304 26760 0 0 0 119982 23 0 0 25 0 1 0 287105301 83038208 17637 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559914 0 0 4096 35 0 0 0 17 1 0 0
/proc/12466/statm: 20273 17637 111 241 0 20029 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 81092

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): 1200.42
CPU time (s): 1200.07
CPU user time (s): 1199.82
CPU system time (s): 0.251961
CPU usage (%): 99.9713
Max. virtual memory (cumulated for all children) (KiB): 81092

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.82
system time used= 0.251961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26760
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= 6
involuntary context switches= 2000

runsolver used 1.44778 second user time and 2.92455 second system time

The end



Launcher Data (download as text)




Begin job on node19 on Wed Feb 28 14:05:13 UTC 2007

IDJOB= 316555
IDBENCH= 20444
IDSOLVER= 120
FILE ID= node19/316555-1172671513

PBS_JOBID= 3980961

Free space on /tmp= 66507 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/spence/hard/s109-100.cnf
COMMAND LINE= /tmp/evaluation/316555-1172671513/cmusat_base /tmp/evaluation/316555-1172671513/instance-316555-1172671513.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-316555-1172671513 -o ROOT/results/node19/solver-316555-1172671513 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/316555-1172671513/cmusat_base /tmp/evaluation/316555-1172671513/instance-316555-1172671513.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  11c209576d94e395a78f5a6b8d2ce9b6

RANDOM SEED= 171657597

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node19.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		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1783752 kB
Buffers:         17832 kB
Cached:         163388 kB
SwapCached:       2652 kB
Active:         104524 kB
Inactive:       116404 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1783752 kB
SwapTotal:     4192956 kB
SwapFree:      4185744 kB
Dirty:            2532 kB
Writeback:           0 kB
Mapped:          46712 kB
Slab:            36772 kB
Committed_AS:  1102724 kB
PageTables:       1760 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= 66507 MiB

End job on node19 on Wed Feb 28 14:25:15 UTC 2007