Trace number 294544

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) 1200.11 1200.37

General information on the benchmark

Namerandom/OnTreshold/7SAT/v50/
unif-k7-r89-v50-c4450-S1018594061-02.UNSAT.shuffled.cnf
MD5SUM428b24f39bc6415380a405b76c9b06d9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark66.9038
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of clauses4450
Sum of the clauses size31150
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 54450

Solver Data (download as text)

3.07/3.13	c +------------------------------+
3.07/3.13	c | R+AdaptNovelty+, version 1.5 |
3.07/3.13	c +------------------------------+
3.07/3.13	c ranov -h for help
3.07/3.13	c 
3.07/3.13	c Problem instance: numAtoms = 50, numClauses = 4450, numLiterals = 31150
3.07/3.13	c General parameters: seed=630860224, cutoff=100000, targetCost = 0, print solution: yes
3.07/3.13	c R+AdaptNovelty+ parameters: noise = 0, walkprob = 1
3.07/3.13	c tries = 1
3.07/3.13	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/node29/watcher-294544-1171790454 -o ROOT/results/node29/solver-294544-1171790454 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/294544-1171790454/ranov /tmp/evaluation/294544-1171790454/instance-294544-1171790454.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: 0.99 0.98 0.99 3/77 22635
/proc/meminfo: memFree=916424/2055920 swapFree=4147432/4192956
[pid=22635] ppid=22633 vsize=319884 CPUtime=0
/proc/22635/stat : 22635 (ranov) R 22633 22635 21893 0 -1 4194304 871 0 0 0 0 0 0 0 18 0 1 0 172809680 327561216 857 18446744073709551615 134512640 134914624 4294956640 18446744073709551615 134528292 0 0 4096 0 0 0 0 17 1 0 0
/proc/22635/statm: 79971 864 30 98 0 79870 0

[startup+0.10707 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 22635
/proc/meminfo: memFree=916424/2055920 swapFree=4147432/4192956
[pid=22635] ppid=22633 vsize=320296 CPUtime=0.1
/proc/22635/stat : 22635 (ranov) R 22633 22635 21893 0 -1 4194304 9964 0 0 0 6 4 0 0 18 0 1 0 172809680 327983104 9948 18446744073709551615 134512640 134914624 4294956640 18446744073709551615 134521912 0 0 4096 0 0 0 0 17 1 0 0
/proc/22635/statm: 80074 9948 39 98 0 79973 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 320296

[startup+0.515096 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 22635
/proc/meminfo: memFree=916424/2055920 swapFree=4147432/4192956
[pid=22635] ppid=22633 vsize=320436 CPUtime=0.51
/proc/22635/stat : 22635 (ranov) R 22633 22635 21893 0 -1 4194304 9981 0 0 0 47 4 0 0 21 0 1 0 172809680 328126464 9965 18446744073709551615 134512640 134914624 4294956640 18446744073709551615 134521944 0 0 4096 0 0 0 0 17 1 0 0
/proc/22635/statm: 80109 9965 39 98 0 80008 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 320436

[startup+1.33515 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22636
/proc/meminfo: memFree=876480/2055920 swapFree=4147432/4192956
[pid=22635] ppid=22633 vsize=320436 CPUtime=1.33
/proc/22635/stat : 22635 (ranov) R 22633 22635 21893 0 -1 4194304 9997 0 0 0 129 4 0 0 25 0 1 0 172809680 328126464 9981 18446744073709551615 134512640 134914624 4294956640 18446744073709551615 134521868 0 0 4096 0 0 0 0 17 1 0 0
/proc/22635/statm: 80109 9981 39 98 0 80008 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 320436

[startup+2.97125 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22636
/proc/meminfo: memFree=876288/2055920 swapFree=4147432/4192956
[pid=22635] ppid=22633 vsize=320576 CPUtime=2.96
/proc/22635/stat : 22635 (ranov) R 22633 22635 21893 0 -1 4194304 10017 0 0 0 292 4 0 0 25 0 1 0 172809680 328269824 10001 18446744073709551615 134512640 134914624 4294956640 18446744073709551615 134521858 0 0 4096 0 0 0 0 17 1 0 0
/proc/22635/statm: 80144 10001 39 98 0 80043 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 320576

[startup+6.24745 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22636
/proc/meminfo: memFree=867776/2055920 swapFree=4147432/4192956
[pid=22635] ppid=22633 vsize=328392 CPUtime=6.23
/proc/22635/stat : 22635 (ranov) R 22633 22635 21893 0 -1 4194304 12101 0 0 0 619 4 0 0 25 0 1 0 172809680 336273408 12085 18446744073709551615 134512640 134914624 4294956640 18446744073709551615 134513474 0 0 4096 0 0 0 0 17 1 0 0
/proc/22635/statm: 82098 12085 42 98 0 81997 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 328392

[startup+12.7039 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22636
/proc/meminfo: memFree=867728/2055920 swapFree=4147432/4192956
[pid=22635] ppid=22633 vsize=328392 CPUtime=12.68
/proc/22635/stat : 22635 (ranov) R 22633 22635 21893 0 -1 4194304 12101 0 0 0 1264 4 0 0 25 0 1 0 172809680 336273408 12085 18446744073709551615 134512640 134914624 4294956640 18446744073709551615 134513751 0 0 4096 0 0 0 0 17 1 0 0
/proc/22635/statm: 82098 12085 42 98 0 81997 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 328392

[startup+25.5116 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22636
/proc/meminfo: memFree=867856/2055920 swapFree=4147432/4192956
[pid=22635] ppid=22633 vsize=328392 CPUtime=25.49
/proc/22635/stat : 22635 (ranov) R 22633 22635 21893 0 -1 4194304 12101 0 0 0 2545 4 0 0 25 0 1 0 172809680 336273408 12085 18446744073709551615 134512640 134914624 4294956640 18446744073709551615 134513517 0 0 4096 0 0 0 0 17 1 0 0
/proc/22635/statm: 82098 12085 42 98 0 81997 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 328392

[startup+51.1222 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22636
/proc/meminfo: memFree=867856/2055920 swapFree=4147432/4192956
[pid=22635] ppid=22633 vsize=328392 CPUtime=51.09
/proc/22635/stat : 22635 (ranov) R 22633 22635 21893 0 -1 4194304 12101 0 0 0 5105 4 0 0 25 0 1 0 172809680 336273408 12085 18446744073709551615 134512640 134914624 4294956640 18446744073709551615 134513480 0 0 4096 0 0 0 0 17 1 0 0
/proc/22635/statm: 82098 12085 42 98 0 81997 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 328392

[startup+102.342 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22636
/proc/meminfo: memFree=867728/2055920 swapFree=4147432/4192956
[pid=22635] ppid=22633 vsize=328392 CPUtime=102.3
/proc/22635/stat : 22635 (ranov) R 22633 22635 21893 0 -1 4194304 12101 0 0 0 10226 4 0 0 25 0 1 0 172809680 336273408 12085 18446744073709551615 134512640 134914624 4294956640 18446744073709551615 134513800 0 0 4096 0 0 0 0 17 1 0 0
/proc/22635/statm: 82098 12085 42 98 0 81997 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 328392

[startup+162.376 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22638
/proc/meminfo: memFree=867600/2055920 swapFree=4147432/4192956
[pid=22635] ppid=22633 vsize=328392 CPUtime=162.33
/proc/22635/stat : 22635 (ranov) R 22633 22635 21893 0 -1 4194304 12101 0 0 0 16228 5 0 0 25 0 1 0 172809680 336273408 12085 18446744073709551615 134512640 134914624 4294956640 18446744073709551615 134513670 0 0 4096 0 0 0 0 17 1 0 0
/proc/22635/statm: 82098 12085 42 98 0 81997 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 328392

[startup+222.403 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22638
/proc/meminfo: memFree=867664/2055920 swapFree=4147432/4192956
[pid=22635] ppid=22633 vsize=328392 CPUtime=222.34
/proc/22635/stat : 22635 (ranov) R 22633 22635 21893 0 -1 4194304 12101 0 0 0 22229 5 0 0 25 0 1 0 172809680 336273408 12085 18446744073709551615 134512640 134914624 4294956640 18446744073709551615 134513424 0 0 4096 0 0 0 0 17 1 0 0
/proc/22635/statm: 82098 12085 42 98 0 81997 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 328392

[startup+282.428 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22638
/proc/meminfo: memFree=867664/2055920 swapFree=4147432/4192956
[pid=22635] ppid=22633 vsize=328392 CPUtime=282.35
/proc/22635/stat : 22635 (ranov) R 22633 22635 21893 0 -1 4194304 12101 0 0 0 28230 5 0 0 25 0 1 0 172809680 336273408 12085 18446744073709551615 134512640 134914624 4294956640 18446744073709551615 134513298 0 0 4096 0 0 0 0 17 1 0 0
/proc/22635/statm: 82098 12085 42 98 0 81997 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 328392

[startup+342.45 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22638
/proc/meminfo: memFree=867600/2055920 swapFree=4147432/4192956
[pid=22635] ppid=22633 vsize=328392 CPUtime=342.36
/proc/22635/stat : 22635 (ranov) R 22633 22635 21893 0 -1 4194304 12101 0 0 0 34231 5 0 0 25 0 1 0 172809680 336273408 12085 18446744073709551615 134512640 134914624 4294956640 18446744073709551615 134513295 0 0 4096 0 0 0 0 17 1 0 0
/proc/22635/statm: 82098 12085 42 98 0 81997 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 328392

[startup+402.48 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22638
/proc/meminfo: memFree=867600/2055920 swapFree=4147432/4192956
[pid=22635] ppid=22633 vsize=328392 CPUtime=402.37
/proc/22635/stat : 22635 (ranov) R 22633 22635 21893 0 -1 4194304 12101 0 0 0 40232 5 0 0 25 0 1 0 172809680 336273408 12085 18446744073709551615 134512640 134914624 4294956640 18446744073709551615 134513816 0 0 4096 0 0 0 0 17 1 0 0
/proc/22635/statm: 82098 12085 42 98 0 81997 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 328392

[startup+462.511 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22638
/proc/meminfo: memFree=867728/2055920 swapFree=4147432/4192956
[pid=22635] ppid=22633 vsize=328392 CPUtime=462.39
/proc/22635/stat : 22635 (ranov) R 22633 22635 21893 0 -1 4194304 12101 0 0 0 46234 5 0 0 25 0 1 0 172809680 336273408 12085 18446744073709551615 134512640 134914624 4294956640 18446744073709551615 134513801 0 0 4096 0 0 0 0 17 1 0 0
/proc/22635/statm: 82098 12085 42 98 0 81997 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 328392

[startup+522.535 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22638
/proc/meminfo: memFree=867728/2055920 swapFree=4147432/4192956
[pid=22635] ppid=22633 vsize=328392 CPUtime=522.4
/proc/22635/stat : 22635 (ranov) R 22633 22635 21893 0 -1 4194304 12101 0 0 0 52235 5 0 0 25 0 1 0 172809680 336273408 12085 18446744073709551615 134512640 134914624 4294956640 18446744073709551615 134513498 0 0 4096 0 0 0 0 17 1 0 0
/proc/22635/statm: 82098 12085 42 98 0 81997 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 328392

[startup+582.563 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22638
/proc/meminfo: memFree=867664/2055920 swapFree=4147432/4192956
[pid=22635] ppid=22633 vsize=328392 CPUtime=582.42
/proc/22635/stat : 22635 (ranov) R 22633 22635 21893 0 -1 4194304 12101 0 0 0 58237 5 0 0 25 0 1 0 172809680 336273408 12085 18446744073709551615 134512640 134914624 4294956640 18446744073709551615 134513376 0 0 4096 0 0 0 0 17 1 0 0
/proc/22635/statm: 82098 12085 42 98 0 81997 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 328392

[startup+642.594 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22638
/proc/meminfo: memFree=867664/2055920 swapFree=4147432/4192956
[pid=22635] ppid=22633 vsize=328392 CPUtime=642.44
/proc/22635/stat : 22635 (ranov) R 22633 22635 21893 0 -1 4194304 12101 0 0 0 64239 5 0 0 25 0 1 0 172809680 336273408 12085 18446744073709551615 134512640 134914624 4294956640 18446744073709551615 134513415 0 0 4096 0 0 0 0 17 1 0 0
/proc/22635/statm: 82098 12085 42 98 0 81997 0
Current children cumulated CPU time (s) 642.44
Current children cumulated vsize (KiB) 328392

[startup+702.621 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22638
/proc/meminfo: memFree=867728/2055920 swapFree=4147432/4192956
[pid=22635] ppid=22633 vsize=328392 CPUtime=702.45
/proc/22635/stat : 22635 (ranov) R 22633 22635 21893 0 -1 4194304 12101 0 0 0 70240 5 0 0 25 0 1 0 172809680 336273408 12085 18446744073709551615 134512640 134914624 4294956640 18446744073709551615 134513755 0 0 4096 0 0 0 0 17 1 0 0
/proc/22635/statm: 82098 12085 42 98 0 81997 0
Current children cumulated CPU time (s) 702.45
Current children cumulated vsize (KiB) 328392

[startup+762.647 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22638
/proc/meminfo: memFree=867664/2055920 swapFree=4147432/4192956
[pid=22635] ppid=22633 vsize=328392 CPUtime=762.46
/proc/22635/stat : 22635 (ranov) R 22633 22635 21893 0 -1 4194304 12101 0 0 0 76241 5 0 0 25 0 1 0 172809680 336273408 12085 18446744073709551615 134512640 134914624 4294956640 18446744073709551615 134513630 0 0 4096 0 0 0 0 17 1 0 0
/proc/22635/statm: 82098 12085 42 98 0 81997 0
Current children cumulated CPU time (s) 762.46
Current children cumulated vsize (KiB) 328392

[startup+822.674 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22638
/proc/meminfo: memFree=867728/2055920 swapFree=4147432/4192956
[pid=22635] ppid=22633 vsize=328392 CPUtime=822.48
/proc/22635/stat : 22635 (ranov) R 22633 22635 21893 0 -1 4194304 12101 0 0 0 82243 5 0 0 25 0 1 0 172809680 336273408 12085 18446744073709551615 134512640 134914624 4294956640 18446744073709551615 134513677 0 0 4096 0 0 0 0 17 1 0 0
/proc/22635/statm: 82098 12085 42 98 0 81997 0
Current children cumulated CPU time (s) 822.48
Current children cumulated vsize (KiB) 328392

[startup+882.701 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22638
/proc/meminfo: memFree=867728/2055920 swapFree=4147432/4192956
[pid=22635] ppid=22633 vsize=328392 CPUtime=882.5
/proc/22635/stat : 22635 (ranov) R 22633 22635 21893 0 -1 4194304 12101 0 0 0 88244 6 0 0 25 0 1 0 172809680 336273408 12085 18446744073709551615 134512640 134914624 4294956640 18446744073709551615 134513415 0 0 4096 0 0 0 0 17 1 0 0
/proc/22635/statm: 82098 12085 42 98 0 81997 0
Current children cumulated CPU time (s) 882.5
Current children cumulated vsize (KiB) 328392

[startup+942.73 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22638
/proc/meminfo: memFree=867792/2055920 swapFree=4147432/4192956
[pid=22635] ppid=22633 vsize=328392 CPUtime=942.52
/proc/22635/stat : 22635 (ranov) R 22633 22635 21893 0 -1 4194304 12101 0 0 0 94246 6 0 0 25 0 1 0 172809680 336273408 12085 18446744073709551615 134512640 134914624 4294956640 18446744073709551615 134513498 0 0 4096 0 0 0 0 17 1 0 0
/proc/22635/statm: 82098 12085 42 98 0 81997 0
Current children cumulated CPU time (s) 942.52
Current children cumulated vsize (KiB) 328392

[startup+1002.76 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22638
/proc/meminfo: memFree=867728/2055920 swapFree=4147432/4192956
[pid=22635] ppid=22633 vsize=328392 CPUtime=1002.53
/proc/22635/stat : 22635 (ranov) R 22633 22635 21893 0 -1 4194304 12101 0 0 0 100247 6 0 0 25 0 1 0 172809680 336273408 12085 18446744073709551615 134512640 134914624 4294956640 18446744073709551615 134513677 0 0 4096 0 0 0 0 17 1 0 0
/proc/22635/statm: 82098 12085 42 98 0 81997 0
Current children cumulated CPU time (s) 1002.53
Current children cumulated vsize (KiB) 328392

[startup+1062.79 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22638
/proc/meminfo: memFree=867728/2055920 swapFree=4147432/4192956
[pid=22635] ppid=22633 vsize=328392 CPUtime=1062.55
/proc/22635/stat : 22635 (ranov) R 22633 22635 21893 0 -1 4194304 12101 0 0 0 106249 6 0 0 25 0 1 0 172809680 336273408 12085 18446744073709551615 134512640 134914624 4294956640 18446744073709551615 134513285 0 0 4096 0 0 0 0 17 1 0 0
/proc/22635/statm: 82098 12085 42 98 0 81997 0
Current children cumulated CPU time (s) 1062.55
Current children cumulated vsize (KiB) 328392

[startup+1122.82 s]
/proc/loadavg: 1.04 1.00 1.00 2/78 22638
/proc/meminfo: memFree=867728/2055920 swapFree=4147432/4192956
[pid=22635] ppid=22633 vsize=328392 CPUtime=1122.56
/proc/22635/stat : 22635 (ranov) R 22633 22635 21893 0 -1 4194304 12101 0 0 0 112250 6 0 0 25 0 1 0 172809680 336273408 12085 18446744073709551615 134512640 134914624 4294956640 18446744073709551615 134513379 0 0 4096 0 0 0 0 17 1 0 0
/proc/22635/statm: 82098 12085 42 98 0 81997 0
Current children cumulated CPU time (s) 1122.56
Current children cumulated vsize (KiB) 328392

[startup+1182.84 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 22638
/proc/meminfo: memFree=867792/2055920 swapFree=4147432/4192956
[pid=22635] ppid=22633 vsize=328392 CPUtime=1182.57
/proc/22635/stat : 22635 (ranov) R 22633 22635 21893 0 -1 4194304 12101 0 0 0 118251 6 0 0 25 0 1 0 172809680 336273408 12085 18446744073709551615 134512640 134914624 4294956640 18446744073709551615 134513774 0 0 4096 0 0 0 0 17 1 0 0
/proc/22635/statm: 82098 12085 42 98 0 81997 0
Current children cumulated CPU time (s) 1182.57
Current children cumulated vsize (KiB) 328392



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.36 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 22638
/proc/meminfo: memFree=867792/2055920 swapFree=4147432/4192956
[pid=22635] ppid=22633 vsize=328392 CPUtime=1200.09
/proc/22635/stat : 22635 (ranov) R 22633 22635 21893 0 -1 4194304 12101 0 0 0 120003 6 0 0 25 0 1 0 172809680 336273408 12085 18446744073709551615 134512640 134914624 4294956640 18446744073709551615 134514816 0 0 4096 0 0 0 0 17 1 0 0
/proc/22635/statm: 82098 12085 42 98 0 81997 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 328392

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

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

[startup+1200.36 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 22638
/proc/meminfo: memFree=867792/2055920 swapFree=4147432/4192956
[pid=22635] ppid=22633 vsize=328392 CPUtime=1200.09
/proc/22635/stat : 22635 (ranov) R 22633 22635 21893 0 -1 4194304 12101 0 0 0 120003 6 0 0 25 0 1 0 172809680 336273408 12085 18446744073709551615 134512640 134914624 4294956640 18446744073709551615 134514816 0 0 4096 0 0 0 0 17 1 0 0
/proc/22635/statm: 82098 12085 42 98 0 81997 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 328392

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.37
CPU time (s): 1200.11
CPU user time (s): 1200.04
CPU system time (s): 0.068989
CPU usage (%): 99.978
Max. virtual memory (cumulated for all children) (KiB): 328392

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.068989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12101
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= 1343

runsolver used 1.36479 second user time and 2.81557 second system time

The end

Launcher Data (download as text)

Begin job on node29 on Sun Feb 18 09:20:54 UTC 2007

IDJOB= 294544
IDBENCH= 19891
IDSOLVER= 105
FILE ID= node29/294544-1171790454

PBS_JOBID= 3839585

Free space on /tmp= 66563 MiB

SOLVER NAME= ranov 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v50/unif-k7-r89-v50-c4450-S1018594061-02.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/294544-1171790454/ranov /tmp/evaluation/294544-1171790454/instance-294544-1171790454.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node29/watcher-294544-1171790454 -o ROOT/results/node29/solver-294544-1171790454 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/294544-1171790454/ranov /tmp/evaluation/294544-1171790454/instance-294544-1171790454.cnf            

META MD5SUM SOLVER= f62d3053d967228316972e47f5f50e74
MD5SUM BENCH=  428b24f39bc6415380a405b76c9b06d9

RANDOM SEED= 275340116

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node29.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		: 3000.209
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		: 3000.209
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:        916832 kB
Buffers:         39652 kB
Cached:         997476 kB
SwapCached:      12248 kB
Active:         793104 kB
Inactive:       267484 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        916832 kB
SwapTotal:     4192956 kB
SwapFree:      4147432 kB
Dirty:            1044 kB
Writeback:           0 kB
Mapped:          30400 kB
Slab:            63916 kB
Committed_AS:   629708 kB
PageTables:       1864 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= 66563 MiB

End job on node29 on Sun Feb 18 09:40:57 UTC 2007