Trace number 296143

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
ranov 2007-02-08? (TO) 1200.07 1200.41

General information on the benchmark

Namerandom/OnTreshold/7SAT/v60/
unif-k7-r89-v60-c5340-S1279108477-06.UNSAT.shuffled.cnf
MD5SUM0fb73f67c7f5af95b3c6ed625e2e258c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark796.244
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 55340

Solver Data (download as text)

3.78/3.80	c +------------------------------+
3.78/3.80	c | R+AdaptNovelty+, version 1.5 |
3.78/3.80	c +------------------------------+
3.78/3.80	c ranov -h for help
3.78/3.80	c 
3.78/3.80	c Problem instance: numAtoms = 60, numClauses = 5340, numLiterals = 37380
3.78/3.80	c General parameters: seed=112386113, cutoff=100000, targetCost = 0, print solution: yes
3.78/3.80	c R+AdaptNovelty+ parameters: noise = 0, walkprob = 1
3.78/3.80	c tries = 1
3.78/3.80	c

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node2/watcher-296143-1171818608 -o ROOT/results/node2/solver-296143-1171818608 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/296143-1171818608/ranov /tmp/evaluation/296143-1171818608/instance-296143-1171818608.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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 1.00 3/77 25112
/proc/meminfo: memFree=294336/2055920 swapFree=4192812/4192956
[pid=25112] ppid=25110 vsize=319884 CPUtime=0
/proc/25112/stat : 25112 (ranov) R 25110 25112 24199 0 -1 4194304 845 0 0 0 0 0 0 0 18 0 1 0 201815735 327561216 831 18446744073709551615 134512640 134914624 4294956624 18446744073709551615 134528292 0 0 4096 0 0 0 0 17 1 0 0
/proc/25112/statm: 79971 838 30 98 0 79870 0

[startup+0.106595 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 25112
/proc/meminfo: memFree=294336/2055920 swapFree=4192812/4192956
[pid=25112] ppid=25110 vsize=320332 CPUtime=0.1
/proc/25112/stat : 25112 (ranov) R 25110 25112 24199 0 -1 4194304 9987 0 0 0 6 4 0 0 18 0 1 0 201815735 328019968 9971 18446744073709551615 134512640 134914624 4294956624 18446744073709551615 134521835 0 0 4096 0 0 0 0 17 1 0 0
/proc/25112/statm: 80083 9971 39 98 0 79982 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 320332

[startup+0.514638 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 25112
/proc/meminfo: memFree=294336/2055920 swapFree=4192812/4192956
[pid=25112] ppid=25110 vsize=320472 CPUtime=0.51
/proc/25112/stat : 25112 (ranov) R 25110 25112 24199 0 -1 4194304 10005 0 0 0 47 4 0 0 22 0 1 0 201815735 328163328 9989 18446744073709551615 134512640 134914624 4294956624 18446744073709551615 134523878 0 0 4096 0 0 0 0 17 1 0 0
/proc/25112/statm: 80118 9989 39 98 0 80017 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 320472

[startup+1.33472 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25113
/proc/meminfo: memFree=254264/2055920 swapFree=4192812/4192956
[pid=25112] ppid=25110 vsize=320472 CPUtime=1.33
/proc/25112/stat : 25112 (ranov) R 25110 25112 24199 0 -1 4194304 10023 0 0 0 129 4 0 0 25 0 1 0 201815735 328163328 10007 18446744073709551615 134512640 134914624 4294956624 18446744073709551615 134521886 0 0 4096 0 0 0 0 17 1 0 0
/proc/25112/statm: 80118 10007 39 98 0 80017 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 320472

[startup+2.97089 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25113
/proc/meminfo: memFree=254072/2055920 swapFree=4192812/4192956
[pid=25112] ppid=25110 vsize=320612 CPUtime=2.96
/proc/25112/stat : 25112 (ranov) R 25110 25112 24199 0 -1 4194304 10045 0 0 0 292 4 0 0 25 0 1 0 201815735 328306688 10029 18446744073709551615 134512640 134914624 4294956624 18446744073709551615 134521866 0 0 4096 0 0 0 0 17 1 0 0
/proc/25112/statm: 80153 10029 39 98 0 80052 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 320612

[startup+6.24723 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25113
/proc/meminfo: memFree=245496/2055920 swapFree=4192812/4192956
[pid=25112] ppid=25110 vsize=328560 CPUtime=6.23
/proc/25112/stat : 25112 (ranov) R 25110 25112 24199 0 -1 4194304 12160 0 0 0 619 4 0 0 25 0 1 0 201815735 336445440 12144 18446744073709551615 134512640 134914624 4294956624 18446744073709551615 134513701 0 0 4096 0 0 0 0 17 1 0 0
/proc/25112/statm: 82140 12144 42 98 0 82039 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 328560

[startup+12.7049 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25113
/proc/meminfo: memFree=245432/2055920 swapFree=4192812/4192956
[pid=25112] ppid=25110 vsize=328560 CPUtime=12.69
/proc/25112/stat : 25112 (ranov) R 25110 25112 24199 0 -1 4194304 12160 0 0 0 1264 5 0 0 25 0 1 0 201815735 336445440 12144 18446744073709551615 134512640 134914624 4294956624 18446744073709551615 134513774 0 0 4096 0 0 0 0 17 1 0 0
/proc/25112/statm: 82140 12144 42 98 0 82039 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 328560

[startup+25.5102 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25113
/proc/meminfo: memFree=245432/2055920 swapFree=4192812/4192956
[pid=25112] ppid=25110 vsize=328560 CPUtime=25.5
/proc/25112/stat : 25112 (ranov) R 25110 25112 24199 0 -1 4194304 12160 0 0 0 2545 5 0 0 25 0 1 0 201815735 336445440 12144 18446744073709551615 134512640 134914624 4294956624 18446744073709551615 134513498 0 0 4096 0 0 0 0 17 1 0 0
/proc/25112/statm: 82140 12144 42 98 0 82039 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 328560

[startup+51.1209 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25113
/proc/meminfo: memFree=245368/2055920 swapFree=4192812/4192956
[pid=25112] ppid=25110 vsize=328560 CPUtime=51.1
/proc/25112/stat : 25112 (ranov) R 25110 25112 24199 0 -1 4194304 12160 0 0 0 5105 5 0 0 25 0 1 0 201815735 336445440 12144 18446744073709551615 134512640 134914624 4294956624 18446744073709551615 134513415 0 0 4096 0 0 0 0 17 1 0 0
/proc/25112/statm: 82140 12144 42 98 0 82039 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 328560

[startup+102.341 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25113
/proc/meminfo: memFree=245368/2055920 swapFree=4192812/4192956
[pid=25112] ppid=25110 vsize=328560 CPUtime=102.3
/proc/25112/stat : 25112 (ranov) R 25110 25112 24199 0 -1 4194304 12160 0 0 0 10225 5 0 0 25 0 1 0 201815735 336445440 12144 18446744073709551615 134512640 134914624 4294956624 18446744073709551615 134513774 0 0 4096 0 0 0 0 17 1 0 0
/proc/25112/statm: 82140 12144 42 98 0 82039 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 328560

[startup+162.372 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25113
/proc/meminfo: memFree=245368/2055920 swapFree=4192812/4192956
[pid=25112] ppid=25110 vsize=328560 CPUtime=162.32
/proc/25112/stat : 25112 (ranov) R 25110 25112 24199 0 -1 4194304 12160 0 0 0 16227 5 0 0 25 0 1 0 201815735 336445440 12144 18446744073709551615 134512640 134914624 4294956624 18446744073709551615 134513677 0 0 4096 0 0 0 0 17 1 0 0
/proc/25112/statm: 82140 12144 42 98 0 82039 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 328560

[startup+222.401 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25113
/proc/meminfo: memFree=245304/2055920 swapFree=4192812/4192956
[pid=25112] ppid=25110 vsize=328560 CPUtime=222.32
/proc/25112/stat : 25112 (ranov) R 25110 25112 24199 0 -1 4194304 12160 0 0 0 22227 5 0 0 25 0 1 0 201815735 336445440 12144 18446744073709551615 134512640 134914624 4294956624 18446744073709551615 134534172 0 0 4096 0 0 0 0 17 1 0 0
/proc/25112/statm: 82140 12144 42 98 0 82039 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 328560

[startup+282.43 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25113
/proc/meminfo: memFree=245304/2055920 swapFree=4192812/4192956
[pid=25112] ppid=25110 vsize=328560 CPUtime=282.34
/proc/25112/stat : 25112 (ranov) R 25110 25112 24199 0 -1 4194304 12160 0 0 0 28229 5 0 0 25 0 1 0 201815735 336445440 12144 18446744073709551615 134512640 134914624 4294956624 18446744073709551615 134513324 0 0 4096 0 0 0 0 17 1 0 0
/proc/25112/statm: 82140 12144 42 98 0 82039 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 328560

[startup+342.459 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25113
/proc/meminfo: memFree=245240/2055920 swapFree=4192812/4192956
[pid=25112] ppid=25110 vsize=328560 CPUtime=342.36
/proc/25112/stat : 25112 (ranov) R 25110 25112 24199 0 -1 4194304 12160 0 0 0 34230 6 0 0 25 0 1 0 201815735 336445440 12144 18446744073709551615 134512640 134914624 4294956624 18446744073709551615 134513713 0 0 4096 0 0 0 0 17 1 0 0
/proc/25112/statm: 82140 12144 42 98 0 82039 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 328560

[startup+402.49 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25113
/proc/meminfo: memFree=245240/2055920 swapFree=4192812/4192956
[pid=25112] ppid=25110 vsize=328560 CPUtime=402.37
/proc/25112/stat : 25112 (ranov) R 25110 25112 24199 0 -1 4194304 12160 0 0 0 40231 6 0 0 25 0 1 0 201815735 336445440 12144 18446744073709551615 134512640 134914624 4294956624 18446744073709551615 134513296 0 0 4096 0 0 0 0 17 1 0 0
/proc/25112/statm: 82140 12144 42 98 0 82039 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 328560

[startup+462.52 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25113
/proc/meminfo: memFree=245304/2055920 swapFree=4192812/4192956
[pid=25112] ppid=25110 vsize=328560 CPUtime=462.38
/proc/25112/stat : 25112 (ranov) R 25110 25112 24199 0 -1 4194304 12160 0 0 0 46232 6 0 0 25 0 1 0 201815735 336445440 12144 18446744073709551615 134512640 134914624 4294956624 18446744073709551615 134513774 0 0 4096 0 0 0 0 17 1 0 0
/proc/25112/statm: 82140 12144 42 98 0 82039 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 328560

[startup+522.546 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 25113
/proc/meminfo: memFree=245240/2055920 swapFree=4192812/4192956
[pid=25112] ppid=25110 vsize=328560 CPUtime=522.39
/proc/25112/stat : 25112 (ranov) R 25110 25112 24199 0 -1 4194304 12160 0 0 0 52233 6 0 0 25 0 1 0 201815735 336445440 12144 18446744073709551615 134512640 134914624 4294956624 18446744073709551615 134513471 0 0 4096 0 0 0 0 17 1 0 0
/proc/25112/statm: 82140 12144 42 98 0 82039 0
Current children cumulated CPU time (s) 522.39
Current children cumulated vsize (KiB) 328560

[startup+582.571 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 25113
/proc/meminfo: memFree=245240/2055920 swapFree=4192812/4192956
[pid=25112] ppid=25110 vsize=328560 CPUtime=582.4
/proc/25112/stat : 25112 (ranov) R 25110 25112 24199 0 -1 4194304 12160 0 0 0 58234 6 0 0 25 0 1 0 201815735 336445440 12144 18446744073709551615 134512640 134914624 4294956624 18446744073709551615 134513730 0 0 4096 0 0 0 0 17 1 0 0
/proc/25112/statm: 82140 12144 42 98 0 82039 0
Current children cumulated CPU time (s) 582.4
Current children cumulated vsize (KiB) 328560

[startup+642.605 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 25113
/proc/meminfo: memFree=245304/2055920 swapFree=4192812/4192956
[pid=25112] ppid=25110 vsize=328560 CPUtime=642.42
/proc/25112/stat : 25112 (ranov) R 25110 25112 24199 0 -1 4194304 12160 0 0 0 64235 7 0 0 25 0 1 0 201815735 336445440 12144 18446744073709551615 134512640 134914624 4294956624 18446744073709551615 134513774 0 0 4096 0 0 0 0 17 1 0 0
/proc/25112/statm: 82140 12144 42 98 0 82039 0
Current children cumulated CPU time (s) 642.42
Current children cumulated vsize (KiB) 328560

[startup+702.63 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 25113
/proc/meminfo: memFree=245240/2055920 swapFree=4192812/4192956
[pid=25112] ppid=25110 vsize=328560 CPUtime=702.42
/proc/25112/stat : 25112 (ranov) R 25110 25112 24199 0 -1 4194304 12160 0 0 0 70235 7 0 0 25 0 1 0 201815735 336445440 12144 18446744073709551615 134512640 134914624 4294956624 18446744073709551615 134513755 0 0 4096 0 0 0 0 17 1 0 0
/proc/25112/statm: 82140 12144 42 98 0 82039 0
Current children cumulated CPU time (s) 702.42
Current children cumulated vsize (KiB) 328560

[startup+762.658 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 25113
/proc/meminfo: memFree=245304/2055920 swapFree=4192812/4192956
[pid=25112] ppid=25110 vsize=328560 CPUtime=762.43
/proc/25112/stat : 25112 (ranov) R 25110 25112 24199 0 -1 4194304 12160 0 0 0 76236 7 0 0 25 0 1 0 201815735 336445440 12144 18446744073709551615 134512640 134914624 4294956624 18446744073709551615 134513498 0 0 4096 0 0 0 0 17 1 0 0
/proc/25112/statm: 82140 12144 42 98 0 82039 0
Current children cumulated CPU time (s) 762.43
Current children cumulated vsize (KiB) 328560

[startup+822.716 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25113
/proc/meminfo: memFree=245240/2055920 swapFree=4192812/4192956
[pid=25112] ppid=25110 vsize=328560 CPUtime=822.47
/proc/25112/stat : 25112 (ranov) R 25110 25112 24199 0 -1 4194304 12160 0 0 0 82240 7 0 0 25 0 1 0 201815735 336445440 12144 18446744073709551615 134512640 134914624 4294956624 18446744073709551615 134513743 0 0 4096 0 0 0 0 17 1 0 0
/proc/25112/statm: 82140 12144 42 98 0 82039 0
Current children cumulated CPU time (s) 822.47
Current children cumulated vsize (KiB) 328560

[startup+882.739 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25113
/proc/meminfo: memFree=245304/2055920 swapFree=4192812/4192956
[pid=25112] ppid=25110 vsize=328560 CPUtime=882.48
/proc/25112/stat : 25112 (ranov) R 25110 25112 24199 0 -1 4194304 12160 0 0 0 88240 8 0 0 25 0 1 0 201815735 336445440 12144 18446744073709551615 134512640 134914624 4294956624 18446744073709551615 134513462 0 0 4096 0 0 0 0 17 1 0 0
/proc/25112/statm: 82140 12144 42 98 0 82039 0
Current children cumulated CPU time (s) 882.48
Current children cumulated vsize (KiB) 328560

[startup+942.762 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25113
/proc/meminfo: memFree=245240/2055920 swapFree=4192812/4192956
[pid=25112] ppid=25110 vsize=328560 CPUtime=942.49
/proc/25112/stat : 25112 (ranov) R 25110 25112 24199 0 -1 4194304 12160 0 0 0 94241 8 0 0 25 0 1 0 201815735 336445440 12144 18446744073709551615 134512640 134914624 4294956624 18446744073709551615 134513499 0 0 4096 0 0 0 0 17 1 0 0
/proc/25112/statm: 82140 12144 42 98 0 82039 0
Current children cumulated CPU time (s) 942.49
Current children cumulated vsize (KiB) 328560

[startup+1002.79 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 25113
/proc/meminfo: memFree=245240/2055920 swapFree=4192812/4192956
[pid=25112] ppid=25110 vsize=328560 CPUtime=1002.5
/proc/25112/stat : 25112 (ranov) R 25110 25112 24199 0 -1 4194304 12160 0 0 0 100242 8 0 0 25 0 1 0 201815735 336445440 12144 18446744073709551615 134512640 134914624 4294956624 18446744073709551615 134513743 0 0 4096 0 0 0 0 17 1 0 0
/proc/25112/statm: 82140 12144 42 98 0 82039 0
Current children cumulated CPU time (s) 1002.5
Current children cumulated vsize (KiB) 328560

[startup+1062.82 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 25113
/proc/meminfo: memFree=245240/2055920 swapFree=4192812/4192956
[pid=25112] ppid=25110 vsize=328560 CPUtime=1062.51
/proc/25112/stat : 25112 (ranov) R 25110 25112 24199 0 -1 4194304 12160 0 0 0 106243 8 0 0 25 0 1 0 201815735 336445440 12144 18446744073709551615 134512640 134914624 4294956624 18446744073709551615 134513677 0 0 4096 0 0 0 0 17 1 0 0
/proc/25112/statm: 82140 12144 42 98 0 82039 0
Current children cumulated CPU time (s) 1062.51
Current children cumulated vsize (KiB) 328560

[startup+1122.85 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25113
/proc/meminfo: memFree=245240/2055920 swapFree=4192812/4192956
[pid=25112] ppid=25110 vsize=328560 CPUtime=1122.52
/proc/25112/stat : 25112 (ranov) R 25110 25112 24199 0 -1 4194304 12160 0 0 0 112244 8 0 0 25 0 1 0 201815735 336445440 12144 18446744073709551615 134512640 134914624 4294956624 18446744073709551615 134514784 0 0 4096 0 0 0 0 17 1 0 0
/proc/25112/statm: 82140 12144 42 98 0 82039 0
Current children cumulated CPU time (s) 1122.52
Current children cumulated vsize (KiB) 328560

[startup+1182.88 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25113
/proc/meminfo: memFree=245304/2055920 swapFree=4192812/4192956
[pid=25112] ppid=25110 vsize=328560 CPUtime=1182.54
/proc/25112/stat : 25112 (ranov) R 25110 25112 24199 0 -1 4194304 12160 0 0 0 118245 9 0 0 25 0 1 0 201815735 336445440 12144 18446744073709551615 134512640 134914624 4294956624 18446744073709551615 134513568 0 0 4096 0 0 0 0 17 1 0 0
/proc/25112/statm: 82140 12144 42 98 0 82039 0
Current children cumulated CPU time (s) 1182.54
Current children cumulated vsize (KiB) 328560



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25113
/proc/meminfo: memFree=245304/2055920 swapFree=4192812/4192956
[pid=25112] ppid=25110 vsize=328560 CPUtime=1200.06
/proc/25112/stat : 25112 (ranov) R 25110 25112 24199 0 -1 4194304 12160 0 0 0 119997 9 0 0 25 0 1 0 201815735 336445440 12144 18446744073709551615 134512640 134914624 4294956624 18446744073709551615 134513488 0 0 4096 0 0 0 0 17 1 0 0
/proc/25112/statm: 82140 12144 42 98 0 82039 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 328560

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

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

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25113
/proc/meminfo: memFree=245304/2055920 swapFree=4192812/4192956
[pid=25112] ppid=25110 vsize=328560 CPUtime=1200.06
/proc/25112/stat : 25112 (ranov) R 25110 25112 24199 0 -1 4194304 12160 0 0 0 119997 9 0 0 25 0 1 0 201815735 336445440 12144 18446744073709551615 134512640 134914624 4294956624 18446744073709551615 134513488 0 0 4096 0 0 0 0 17 1 0 0
/proc/25112/statm: 82140 12144 42 98 0 82039 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 328560

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.07
CPU user time (s): 1199.97
CPU system time (s): 0.099984
CPU usage (%): 99.9718
Max. virtual memory (cumulated for all children) (KiB): 328560

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.099984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12160
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= 1364

runsolver used 1.36779 second user time and 2.70059 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Sun Feb 18 17:10:08 UTC 2007

IDJOB= 296143
IDBENCH= 19930
IDSOLVER= 105
FILE ID= node2/296143-1171818608

PBS_JOBID= 3839356

Free space on /tmp= 66546 MiB

SOLVER NAME= ranov 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v60/unif-k7-r89-v60-c5340-S1279108477-06.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/296143-1171818608/ranov /tmp/evaluation/296143-1171818608/instance-296143-1171818608.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-296143-1171818608 -o ROOT/results/node2/solver-296143-1171818608 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/296143-1171818608/ranov /tmp/evaluation/296143-1171818608/instance-296143-1171818608.cnf            

META MD5SUM SOLVER= f62d3053d967228316972e47f5f50e74
MD5SUM BENCH=  0fb73f67c7f5af95b3c6ed625e2e258c

RANDOM SEED= 374753385

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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		: 3000.247
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		: 3000.247
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:        294808 kB
Buffers:         51368 kB
Cached:        1571792 kB
SwapCached:          0 kB
Active:        1172736 kB
Inactive:       510388 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        294808 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1060 kB
Writeback:           0 kB
Mapped:          78836 kB
Slab:            63504 kB
Committed_AS:  1101832 kB
PageTables:       1812 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= 66546 MiB

End job on node2 on Sun Feb 18 17:30:10 UTC 2007