Trace number 423399

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) 5000.06 5001.91

General information on the benchmark

Namerandom/2+p/p0.8/v2405/
unif2p-p0.8-v2405-c7479-S1680450953-04-UNSAT.cnf
MD5SUMc00b7f7e8ac3a6bd4e1fb90d09f6afd4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark621.414
Satisfiable
(Un)Satisfiability was proved
Number of variables2405
Number of clauses7478
Sum of the clauses size20939
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21495
Number of clauses of size 35983
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.06/0.10	c +------------------------------+
0.06/0.10	c | R+AdaptNovelty+, version 1.5 |
0.06/0.10	c +------------------------------+
0.06/0.10	c ranov -h for help
0.06/0.10	c 
0.06/0.10	c Problem instance: numAtoms = 2405, numClauses = 7501, numLiterals = 21002
0.06/0.10	c General parameters: seed=161368936, cutoff=100000, targetCost = 0, print solution: yes
0.06/0.10	c R+AdaptNovelty+ parameters: noise = 0, walkprob = 1
0.06/0.10	c tries = 1
0.06/0.10	c 

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node20/watcher-423399-1177821345 -o ROOT/results/node20/solver-423399-1177821345 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/423399-1177821345/ranov /tmp/evaluation/423399-1177821345/instance-423399-1177821345.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 2.00 1.99 1.89 3/77 18276
/proc/meminfo: memFree=1568688/2055920 swapFree=4154160/4192956
[pid=18276] ppid=18274 vsize=319884 CPUtime=0
/proc/18276/stat : 18276 (ranov) R 18274 18276 17984 0 -1 4194304 847 0 0 0 0 0 0 0 18 0 1 0 230051822 327561216 833 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134528292 0 0 4096 0 0 0 0 17 1 0 0
/proc/18276/statm: 79971 840 30 98 0 79870 0

[startup+0.0747151 s]
/proc/loadavg: 2.00 1.99 1.89 3/77 18276
/proc/meminfo: memFree=1568688/2055920 swapFree=4154160/4192956
[pid=18276] ppid=18274 vsize=320332 CPUtime=0.06
/proc/18276/stat : 18276 (ranov) R 18274 18276 17984 0 -1 4194304 9983 0 0 0 2 4 0 0 18 0 1 0 230051822 328019968 9968 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134529696 0 0 4096 0 0 0 0 17 1 0 0
/proc/18276/statm: 80083 9968 39 98 0 79982 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 320332

[startup+0.101718 s]
/proc/loadavg: 2.00 1.99 1.89 3/77 18276
/proc/meminfo: memFree=1568688/2055920 swapFree=4154160/4192956
[pid=18276] ppid=18274 vsize=328280 CPUtime=0.09
/proc/18276/stat : 18276 (ranov) R 18274 18276 17984 0 -1 4194304 12096 0 0 0 5 4 0 0 18 0 1 0 230051822 336158720 12081 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513474 0 0 4096 0 0 0 0 17 1 0 0
/proc/18276/statm: 82070 12081 42 98 0 81969 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 328280

[startup+0.301759 s]
/proc/loadavg: 2.00 1.99 1.89 3/77 18276
/proc/meminfo: memFree=1568688/2055920 swapFree=4154160/4192956
[pid=18276] ppid=18274 vsize=328280 CPUtime=0.29
/proc/18276/stat : 18276 (ranov) R 18274 18276 17984 0 -1 4194304 12096 0 0 0 25 4 0 0 19 0 1 0 230051822 336158720 12081 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513795 0 0 4096 0 0 0 0 17 1 0 0
/proc/18276/statm: 82070 12081 42 98 0 81969 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 328280

[startup+0.701839 s]
/proc/loadavg: 2.00 1.99 1.89 3/77 18276
/proc/meminfo: memFree=1568688/2055920 swapFree=4154160/4192956
[pid=18276] ppid=18274 vsize=328280 CPUtime=0.69
/proc/18276/stat : 18276 (ranov) R 18274 18276 17984 0 -1 4194304 12096 0 0 0 65 4 0 0 23 0 1 0 230051822 336158720 12081 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513568 0 0 4096 0 0 0 0 17 1 0 0
/proc/18276/statm: 82070 12081 42 98 0 81969 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 328280

[startup+1.502 s]
/proc/loadavg: 2.00 1.99 1.89 2/78 18277
/proc/meminfo: memFree=1520232/2055920 swapFree=4154160/4192956
[pid=18276] ppid=18274 vsize=328280 CPUtime=1.49
/proc/18276/stat : 18276 (ranov) R 18274 18276 17984 0 -1 4194304 12096 0 0 0 145 4 0 0 25 0 1 0 230051822 336158720 12081 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513801 0 0 4096 0 0 0 0 17 1 0 0
/proc/18276/statm: 82070 12081 42 98 0 81969 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 328280

[startup+3.10132 s]
/proc/loadavg: 1.92 1.97 1.89 2/78 18277
/proc/meminfo: memFree=1520104/2055920 swapFree=4154160/4192956
[pid=18276] ppid=18274 vsize=328280 CPUtime=3.08
/proc/18276/stat : 18276 (ranov) R 18274 18276 17984 0 -1 4194304 12096 0 0 0 304 4 0 0 25 0 1 0 230051822 336158720 12081 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513843 0 0 4096 0 0 0 0 17 1 0 0
/proc/18276/statm: 82070 12081 42 98 0 81969 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 328280

[startup+6.30196 s]
/proc/loadavg: 1.92 1.97 1.89 2/78 18277
/proc/meminfo: memFree=1520040/2055920 swapFree=4154160/4192956
[pid=18276] ppid=18274 vsize=328280 CPUtime=6.28
/proc/18276/stat : 18276 (ranov) R 18274 18276 17984 0 -1 4194304 12096 0 0 0 624 4 0 0 25 0 1 0 230051822 336158720 12081 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513816 0 0 4096 0 0 0 0 17 1 0 0
/proc/18276/statm: 82070 12081 42 98 0 81969 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 328280

[startup+12.7013 s]
/proc/loadavg: 1.78 1.94 1.88 2/78 18277
/proc/meminfo: memFree=1520040/2055920 swapFree=4154160/4192956
[pid=18276] ppid=18274 vsize=328280 CPUtime=12.68
/proc/18276/stat : 18276 (ranov) R 18274 18276 17984 0 -1 4194304 12096 0 0 0 1264 4 0 0 25 0 1 0 230051822 336158720 12081 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134514771 0 0 4096 0 0 0 0 17 1 0 0
/proc/18276/statm: 82070 12081 42 98 0 81969 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 328280

[startup+25.5018 s]
/proc/loadavg: 1.66 1.91 1.87 2/78 18277
/proc/meminfo: memFree=1520040/2055920 swapFree=4154160/4192956
[pid=18276] ppid=18274 vsize=328280 CPUtime=25.48
/proc/18276/stat : 18276 (ranov) R 18274 18276 17984 0 -1 4194304 12096 0 0 0 2544 4 0 0 25 0 1 0 230051822 336158720 12081 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513285 0 0 4096 0 0 0 0 17 1 0 0
/proc/18276/statm: 82070 12081 42 98 0 81969 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 328280

[startup+51.102 s]
/proc/loadavg: 1.43 1.83 1.84 2/78 18277
/proc/meminfo: memFree=1520040/2055920 swapFree=4154160/4192956
[pid=18276] ppid=18274 vsize=328280 CPUtime=51.08
/proc/18276/stat : 18276 (ranov) R 18274 18276 17984 0 -1 4194304 12096 0 0 0 5103 5 0 0 25 0 1 0 230051822 336158720 12081 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513623 0 0 4096 0 0 0 0 17 1 0 0
/proc/18276/statm: 82070 12081 42 98 0 81969 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 328280

[startup+102.305 s]
/proc/loadavg: 1.17 1.69 1.79 2/78 18277
/proc/meminfo: memFree=1519976/2055920 swapFree=4154160/4192956
[pid=18276] ppid=18274 vsize=328280 CPUtime=102.26
/proc/18276/stat : 18276 (ranov) R 18274 18276 17984 0 -1 4194304 12096 0 0 0 10221 5 0 0 25 0 1 0 230051822 336158720 12081 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513713 0 0 4096 0 0 0 0 17 1 0 0
/proc/18276/statm: 82070 12081 42 98 0 81969 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 328280

[startup+162.302 s]
/proc/loadavg: 1.11 1.58 1.75 2/78 18277
/proc/meminfo: memFree=1519976/2055920 swapFree=4154160/4192956
[pid=18276] ppid=18274 vsize=328280 CPUtime=162.23
/proc/18276/stat : 18276 (ranov) R 18274 18276 17984 0 -1 4194304 12096 0 0 0 16218 5 0 0 25 0 1 0 230051822 336158720 12081 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513415 0 0 4096 0 0 0 0 17 1 0 0
/proc/18276/statm: 82070 12081 42 98 0 81969 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 328280

[startup+222.301 s]
/proc/loadavg: 1.04 1.47 1.70 2/78 18277
/proc/meminfo: memFree=1519912/2055920 swapFree=4154160/4192956
[pid=18276] ppid=18274 vsize=328280 CPUtime=222.21
/proc/18276/stat : 18276 (ranov) R 18274 18276 17984 0 -1 4194304 12096 0 0 0 22216 5 0 0 25 0 1 0 230051822 336158720 12081 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513740 0 0 4096 0 0 0 0 17 1 0 0
/proc/18276/statm: 82070 12081 42 98 0 81969 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 328280

[startup+282.301 s]
/proc/loadavg: 1.01 1.38 1.65 2/78 18277
/proc/meminfo: memFree=1519848/2055920 swapFree=4154160/4192956
[pid=18276] ppid=18274 vsize=328280 CPUtime=282.19
/proc/18276/stat : 18276 (ranov) R 18274 18276 17984 0 -1 4194304 12096 0 0 0 28214 5 0 0 25 0 1 0 230051822 336158720 12081 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134514905 0 0 4096 0 0 0 0 17 1 0 0
/proc/18276/statm: 82070 12081 42 98 0 81969 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 328280

[startup+342.301 s]
/proc/loadavg: 1.00 1.31 1.61 2/78 18279
/proc/meminfo: memFree=1519848/2055920 swapFree=4154160/4192956
[pid=18276] ppid=18274 vsize=328280 CPUtime=342.17
/proc/18276/stat : 18276 (ranov) R 18274 18276 17984 0 -1 4194304 12096 0 0 0 34211 6 0 0 25 0 1 0 230051822 336158720 12081 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513409 0 0 4096 0 0 0 0 17 1 0 0
/proc/18276/statm: 82070 12081 42 98 0 81969 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 328280

[startup+402.302 s]
/proc/loadavg: 1.00 1.25 1.56 2/78 18279
/proc/meminfo: memFree=1519848/2055920 swapFree=4154160/4192956
[pid=18276] ppid=18274 vsize=328280 CPUtime=402.15
/proc/18276/stat : 18276 (ranov) R 18274 18276 17984 0 -1 4194304 12096 0 0 0 40209 6 0 0 25 0 1 0 230051822 336158720 12081 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513498 0 0 4096 0 0 0 0 17 1 0 0
/proc/18276/statm: 82070 12081 42 98 0 81969 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 328280

[startup+462.302 s]
/proc/loadavg: 1.00 1.20 1.53 2/78 18279
/proc/meminfo: memFree=1519912/2055920 swapFree=4154160/4192956
[pid=18276] ppid=18274 vsize=328280 CPUtime=462.13
/proc/18276/stat : 18276 (ranov) R 18274 18276 17984 0 -1 4194304 12096 0 0 0 46207 6 0 0 25 0 1 0 230051822 336158720 12081 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513816 0 0 4096 0 0 0 0 17 1 0 0
/proc/18276/statm: 82070 12081 42 98 0 81969 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 328280

[startup+522.302 s]
/proc/loadavg: 1.00 1.16 1.49 2/78 18279
/proc/meminfo: memFree=1519912/2055920 swapFree=4154160/4192956
[pid=18276] ppid=18274 vsize=328280 CPUtime=522.1
/proc/18276/stat : 18276 (ranov) R 18274 18276 17984 0 -1 4194304 12096 0 0 0 52204 6 0 0 25 0 1 0 230051822 336158720 12081 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513601 0 0 4096 0 0 0 0 17 1 0 0
/proc/18276/statm: 82070 12081 42 98 0 81969 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 328280

[startup+582.302 s]
/proc/loadavg: 1.00 1.13 1.46 2/78 18279
/proc/meminfo: memFree=1519848/2055920 swapFree=4154160/4192956
[pid=18276] ppid=18274 vsize=328280 CPUtime=582.09
/proc/18276/stat : 18276 (ranov) R 18274 18276 17984 0 -1 4194304 12096 0 0 0 58202 7 0 0 25 0 1 0 230051822 336158720 12081 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513285 0 0 4096 0 0 0 0 17 1 0 0
/proc/18276/statm: 82070 12081 42 98 0 81969 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 328280

[startup+642.302 s]
/proc/loadavg: 1.00 1.10 1.43 2/78 18279
/proc/meminfo: memFree=1519912/2055920 swapFree=4154160/4192956
[pid=18276] ppid=18274 vsize=328280 CPUtime=642.07
/proc/18276/stat : 18276 (ranov) R 18274 18276 17984 0 -1 4194304 12096 0 0 0 64200 7 0 0 25 0 1 0 230051822 336158720 12081 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513677 0 0 4096 0 0 0 0 17 1 0 0
/proc/18276/statm: 82070 12081 42 98 0 81969 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 328280


################
# More data... #
################

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18479
/proc/meminfo: memFree=1519912/2055920 swapFree=4154160/4192956
[pid=18276] ppid=18274 vsize=328280 CPUtime=4060.77
/proc/18276/stat : 18276 (ranov) R 18274 18276 17984 0 -1 4194304 12096 0 0 0 406059 18 0 0 25 0 1 0 230051822 336158720 12081 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513817 0 0 4096 0 0 0 0 17 1 0 0
/proc/18276/statm: 82070 12081 42 98 0 81969 0
Current children cumulated CPU time (s) 4060.77
Current children cumulated vsize (KiB) 328280

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18479
/proc/meminfo: memFree=1519848/2055920 swapFree=4154160/4192956
[pid=18276] ppid=18274 vsize=328280 CPUtime=4120.75
/proc/18276/stat : 18276 (ranov) R 18274 18276 17984 0 -1 4194304 12096 0 0 0 412056 19 0 0 25 0 1 0 230051822 336158720 12081 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134514645 0 0 4096 0 0 0 0 17 1 0 0
/proc/18276/statm: 82070 12081 42 98 0 81969 0
Current children cumulated CPU time (s) 4120.75
Current children cumulated vsize (KiB) 328280

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18479
/proc/meminfo: memFree=1519784/2055920 swapFree=4154160/4192956
[pid=18276] ppid=18274 vsize=328280 CPUtime=4180.73
/proc/18276/stat : 18276 (ranov) R 18274 18276 17984 0 -1 4194304 12096 0 0 0 418054 19 0 0 25 0 1 0 230051822 336158720 12081 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513488 0 0 4096 0 0 0 0 17 1 0 0
/proc/18276/statm: 82070 12081 42 98 0 81969 0
Current children cumulated CPU time (s) 4180.73
Current children cumulated vsize (KiB) 328280

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18479
/proc/meminfo: memFree=1519784/2055920 swapFree=4154160/4192956
[pid=18276] ppid=18274 vsize=328280 CPUtime=4240.7
/proc/18276/stat : 18276 (ranov) R 18274 18276 17984 0 -1 4194304 12096 0 0 0 424051 19 0 0 25 0 1 0 230051822 336158720 12081 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513623 0 0 4096 0 0 0 0 17 1 0 0
/proc/18276/statm: 82070 12081 42 98 0 81969 0
Current children cumulated CPU time (s) 4240.7
Current children cumulated vsize (KiB) 328280

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18479
/proc/meminfo: memFree=1519720/2055920 swapFree=4154160/4192956
[pid=18276] ppid=18274 vsize=328280 CPUtime=4300.68
/proc/18276/stat : 18276 (ranov) R 18274 18276 17984 0 -1 4194304 12096 0 0 0 430049 19 0 0 25 0 1 0 230051822 336158720 12081 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134514900 0 0 4096 0 0 0 0 17 1 0 0
/proc/18276/statm: 82070 12081 42 98 0 81969 0
Current children cumulated CPU time (s) 4300.68
Current children cumulated vsize (KiB) 328280

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18479
/proc/meminfo: memFree=1519848/2055920 swapFree=4154160/4192956
[pid=18276] ppid=18274 vsize=328280 CPUtime=4360.66
/proc/18276/stat : 18276 (ranov) R 18274 18276 17984 0 -1 4194304 12096 0 0 0 436047 19 0 0 25 0 1 0 230051822 336158720 12081 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134519985 0 0 4096 0 0 0 0 17 1 0 0
/proc/18276/statm: 82070 12081 42 98 0 81969 0
Current children cumulated CPU time (s) 4360.66
Current children cumulated vsize (KiB) 328280

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18479
/proc/meminfo: memFree=1519912/2055920 swapFree=4154160/4192956
[pid=18276] ppid=18274 vsize=328280 CPUtime=4420.64
/proc/18276/stat : 18276 (ranov) R 18274 18276 17984 0 -1 4194304 12096 0 0 0 442045 19 0 0 25 0 1 0 230051822 336158720 12081 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513285 0 0 4096 0 0 0 0 17 1 0 0
/proc/18276/statm: 82070 12081 42 98 0 81969 0
Current children cumulated CPU time (s) 4420.64
Current children cumulated vsize (KiB) 328280

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18479
/proc/meminfo: memFree=1519848/2055920 swapFree=4154160/4192956
[pid=18276] ppid=18274 vsize=328280 CPUtime=4480.62
/proc/18276/stat : 18276 (ranov) R 18274 18276 17984 0 -1 4194304 12096 0 0 0 448042 20 0 0 25 0 1 0 230051822 336158720 12081 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513816 0 0 4096 0 0 0 0 17 1 0 0
/proc/18276/statm: 82070 12081 42 98 0 81969 0
Current children cumulated CPU time (s) 4480.62
Current children cumulated vsize (KiB) 328280

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18479
/proc/meminfo: memFree=1519848/2055920 swapFree=4154160/4192956
[pid=18276] ppid=18274 vsize=328280 CPUtime=4540.6
/proc/18276/stat : 18276 (ranov) R 18274 18276 17984 0 -1 4194304 12096 0 0 0 454040 20 0 0 25 0 1 0 230051822 336158720 12081 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513833 0 0 4096 0 0 0 0 17 1 0 0
/proc/18276/statm: 82070 12081 42 98 0 81969 0
Current children cumulated CPU time (s) 4540.6
Current children cumulated vsize (KiB) 328280

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18479
/proc/meminfo: memFree=1519784/2055920 swapFree=4154160/4192956
[pid=18276] ppid=18274 vsize=328280 CPUtime=4600.58
/proc/18276/stat : 18276 (ranov) R 18274 18276 17984 0 -1 4194304 12096 0 0 0 460038 20 0 0 25 0 1 0 230051822 336158720 12081 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513480 0 0 4096 0 0 0 0 17 1 0 0
/proc/18276/statm: 82070 12081 42 98 0 81969 0
Current children cumulated CPU time (s) 4600.58
Current children cumulated vsize (KiB) 328280

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18479
/proc/meminfo: memFree=1519784/2055920 swapFree=4154160/4192956
[pid=18276] ppid=18274 vsize=328280 CPUtime=4660.55
/proc/18276/stat : 18276 (ranov) R 18274 18276 17984 0 -1 4194304 12096 0 0 0 466035 20 0 0 25 0 1 0 230051822 336158720 12081 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513836 0 0 4096 0 0 0 0 17 1 0 0
/proc/18276/statm: 82070 12081 42 98 0 81969 0
Current children cumulated CPU time (s) 4660.55
Current children cumulated vsize (KiB) 328280

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18479
/proc/meminfo: memFree=1519784/2055920 swapFree=4154160/4192956
[pid=18276] ppid=18274 vsize=328280 CPUtime=4720.54
/proc/18276/stat : 18276 (ranov) R 18274 18276 17984 0 -1 4194304 12096 0 0 0 472034 20 0 0 25 0 1 0 230051822 336158720 12081 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134534286 0 0 4096 0 0 0 0 17 1 0 0
/proc/18276/statm: 82070 12081 42 98 0 81969 0
Current children cumulated CPU time (s) 4720.54
Current children cumulated vsize (KiB) 328280

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18479
/proc/meminfo: memFree=1519784/2055920 swapFree=4154160/4192956
[pid=18276] ppid=18274 vsize=328280 CPUtime=4780.51
/proc/18276/stat : 18276 (ranov) R 18274 18276 17984 0 -1 4194304 12096 0 0 0 478031 20 0 0 25 0 1 0 230051822 336158720 12081 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134514777 0 0 4096 0 0 0 0 17 1 0 0
/proc/18276/statm: 82070 12081 42 98 0 81969 0
Current children cumulated CPU time (s) 4780.51
Current children cumulated vsize (KiB) 328280

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18479
/proc/meminfo: memFree=1519784/2055920 swapFree=4154160/4192956
[pid=18276] ppid=18274 vsize=328280 CPUtime=4840.49
/proc/18276/stat : 18276 (ranov) R 18274 18276 17984 0 -1 4194304 12096 0 0 0 484028 21 0 0 25 0 1 0 230051822 336158720 12081 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513774 0 0 4096 0 0 0 0 17 1 0 0
/proc/18276/statm: 82070 12081 42 98 0 81969 0
Current children cumulated CPU time (s) 4840.49
Current children cumulated vsize (KiB) 328280

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18479
/proc/meminfo: memFree=1519848/2055920 swapFree=4154160/4192956
[pid=18276] ppid=18274 vsize=328280 CPUtime=4900.47
/proc/18276/stat : 18276 (ranov) R 18274 18276 17984 0 -1 4194304 12096 0 0 0 490026 21 0 0 25 0 1 0 230051822 336158720 12081 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513498 0 0 4096 0 0 0 0 17 1 0 0
/proc/18276/statm: 82070 12081 42 98 0 81969 0
Current children cumulated CPU time (s) 4900.47
Current children cumulated vsize (KiB) 328280

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18479
/proc/meminfo: memFree=1519784/2055920 swapFree=4154160/4192956
[pid=18276] ppid=18274 vsize=328280 CPUtime=4960.45
/proc/18276/stat : 18276 (ranov) R 18274 18276 17984 0 -1 4194304 12096 0 0 0 496024 21 0 0 25 0 1 0 230051822 336158720 12081 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513524 0 0 4096 0 0 0 0 17 1 0 0
/proc/18276/statm: 82070 12081 42 98 0 81969 0
Current children cumulated CPU time (s) 4960.45
Current children cumulated vsize (KiB) 328280



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18479
/proc/meminfo: memFree=1519848/2055920 swapFree=4154160/4192956
[pid=18276] ppid=18274 vsize=328280 CPUtime=5000.04
/proc/18276/stat : 18276 (ranov) R 18274 18276 17984 0 -1 4194304 12096 0 0 0 499983 21 0 0 25 0 1 0 230051822 336158720 12081 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513257 0 0 4096 0 0 0 0 17 1 0 0
/proc/18276/statm: 82070 12081 42 98 0 81969 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 328280

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

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

[startup+5001.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18479
/proc/meminfo: memFree=1519848/2055920 swapFree=4154160/4192956
[pid=18276] ppid=18274 vsize=328280 CPUtime=5000.04
/proc/18276/stat : 18276 (ranov) R 18274 18276 17984 0 -1 4194304 12096 0 0 0 499983 21 0 0 25 0 1 0 230051822 336158720 12081 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513257 0 0 4096 0 0 0 0 17 1 0 0
/proc/18276/statm: 82070 12081 42 98 0 81969 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 328280

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.91
CPU time (s): 5000.06
CPU user time (s): 4999.83
CPU system time (s): 0.226965
CPU usage (%): 99.9629
Max. virtual memory (cumulated for all children) (KiB): 328280

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.83
system time used= 0.226965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12096
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= 102975

runsolver used 3.9764 second user time and 9.96248 second system time

The end

Launcher Data (download as text)

Begin job on node20 on Sun Apr 29 04:35:45 UTC 2007

IDJOB= 423399
IDBENCH= 20328
IDSOLVER= 193
FILE ID= node20/423399-1177821345

PBS_JOBID= 4715944

Free space on /tmp= 66564 MiB

SOLVER NAME= ranov 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v2405/unif2p-p0.8-v2405-c7479-S1680450953-04-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/423399-1177821345/ranov /tmp/evaluation/423399-1177821345/instance-423399-1177821345.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-423399-1177821345 -o ROOT/results/node20/solver-423399-1177821345 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/423399-1177821345/ranov /tmp/evaluation/423399-1177821345/instance-423399-1177821345.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  c00b7f7e8ac3a6bd4e1fb90d09f6afd4

RANDOM SEED= 78834129

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node20.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		: 3000.265
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		: 3000.265
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:       1569032 kB
Buffers:         51372 kB
Cached:         340804 kB
SwapCached:      18476 kB
Active:         235244 kB
Inactive:       182084 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1569032 kB
SwapTotal:     4192956 kB
SwapFree:      4154160 kB
Dirty:            1028 kB
Writeback:           0 kB
Mapped:          30356 kB
Slab:            55048 kB
Committed_AS:  2139024 kB
PageTables:       1744 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= 66564 MiB

End job on node20 on Sun Apr 29 05:59:09 UTC 2007