Trace number 314021

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) 1200.08 1200.53

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-5-19-u.cnf
MD5SUM3be331331884289c55e55acdeed55dc7
Bench CategoryINDUST (industrial 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 variables208002
Number of clauses986543
Sum of the clauses size2288164
Maximum clause length10
Minimum clause length1
Number of clauses of size 117318
Number of clauses of size 2753529
Number of clauses of size 3176796
Number of clauses of size 44320
Number of clauses of size 517280
Number of clauses of size over 517300

Solver Data (download as text)

3.59/3.69	c +------------------------------+
3.59/3.69	c | R+AdaptNovelty+, version 1.5 |
3.59/3.69	c +------------------------------+
3.59/3.69	c ranov -h for help
3.59/3.69	c 
3.59/3.69	c Problem instance: numAtoms = 208002, numClauses = 763168, numLiterals = 1805080
3.59/3.69	c General parameters: seed=1582792873, cutoff=100000, targetCost = 0, print solution: yes
3.59/3.69	c R+AdaptNovelty+ parameters: noise = 0, walkprob = 1
3.59/3.69	c tries = 1
3.59/3.69	c

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node67/watcher-314021-1176895022 -o ROOT/results/node67/solver-314021-1176895022 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/314021-1176895022/ranov /tmp/evaluation/314021-1176895022/instance-314021-1176895022.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 0.99 3/64 641
/proc/meminfo: memFree=1343800/2055920 swapFree=4178028/4192956
[pid=641] ppid=639 vsize=319884 CPUtime=0
/proc/641/stat : 641 (ranov) R 639 641 32371 0 -1 4194304 872 0 0 0 0 0 0 0 18 0 1 0 165491740 327561216 857 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134528292 0 0 4096 0 0 0 0 17 1 0 0
/proc/641/statm: 79971 865 30 98 0 79870 0

[startup+0.0990851 s]
/proc/loadavg: 0.91 0.95 0.99 3/64 641
/proc/meminfo: memFree=1343800/2055920 swapFree=4178028/4192956
[pid=641] ppid=639 vsize=320948 CPUtime=0.09
/proc/641/stat : 641 (ranov) R 639 641 32371 0 -1 4194304 5375 0 0 0 7 2 0 0 18 0 1 0 165491740 328650752 5360 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134529024 0 0 4096 0 0 0 0 17 1 0 0
/proc/641/statm: 80237 5362 38 98 0 80136 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 320948

[startup+0.101084 s]
/proc/loadavg: 0.91 0.95 0.99 3/64 641
/proc/meminfo: memFree=1343800/2055920 swapFree=4178028/4192956
[pid=641] ppid=639 vsize=320948 CPUtime=0.09
/proc/641/stat : 641 (ranov) R 639 641 32371 0 -1 4194304 5387 0 0 0 7 2 0 0 18 0 1 0 165491740 328650752 5372 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134529024 0 0 4096 0 0 0 0 17 1 0 0
/proc/641/statm: 80237 5372 38 98 0 80136 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 320948

[startup+0.301121 s]
/proc/loadavg: 0.91 0.95 0.99 3/64 641
/proc/meminfo: memFree=1343800/2055920 swapFree=4178028/4192956
[pid=641] ppid=639 vsize=323852 CPUtime=0.29
/proc/641/stat : 641 (ranov) R 639 641 32371 0 -1 4194304 6473 0 0 0 27 2 0 0 19 0 1 0 165491740 331624448 6458 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134529024 0 0 4096 0 0 0 0 17 1 0 0
/proc/641/statm: 80963 6458 38 98 0 80862 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 323852

[startup+0.701194 s]
/proc/loadavg: 0.91 0.95 0.99 3/64 641
/proc/meminfo: memFree=1343800/2055920 swapFree=4178028/4192956
[pid=641] ppid=639 vsize=329792 CPUtime=0.69
/proc/641/stat : 641 (ranov) R 639 641 32371 0 -1 4194304 8556 0 0 0 65 4 0 0 22 0 1 0 165491740 337707008 8541 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134529024 0 0 4096 0 0 0 0 17 1 0 0
/proc/641/statm: 82448 8541 38 98 0 82347 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 329792

[startup+1.50134 s]
/proc/loadavg: 0.92 0.95 0.99 2/65 642
/proc/meminfo: memFree=1302960/2055920 swapFree=4178028/4192956
[pid=641] ppid=639 vsize=361828 CPUtime=1.49
/proc/641/stat : 641 (ranov) R 639 641 32371 0 -1 4194304 23282 0 0 0 140 9 0 0 25 0 1 0 165491740 370511872 23266 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134529696 0 0 4096 0 0 0 0 17 1 0 0
/proc/641/statm: 90457 23267 39 98 0 90356 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 361828

[startup+3.10164 s]
/proc/loadavg: 0.92 0.95 0.99 2/65 642
/proc/meminfo: memFree=1242672/2055920 swapFree=4178028/4192956
[pid=641] ppid=639 vsize=373112 CPUtime=3.09
/proc/641/stat : 641 (ranov) R 639 641 32371 0 -1 4194304 26135 0 0 0 298 11 0 0 25 0 1 0 165491740 382066688 26119 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134521868 0 0 4096 0 0 0 0 17 1 0 0
/proc/641/statm: 93278 26119 39 98 0 93177 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 373112

[startup+6.30122 s]
/proc/loadavg: 0.92 0.95 0.99 2/65 642
/proc/meminfo: memFree=1192112/2055920 swapFree=4178028/4192956
[pid=641] ppid=639 vsize=386816 CPUtime=6.29
/proc/641/stat : 641 (ranov) R 639 641 32371 0 -1 4194304 37836 0 0 0 614 15 0 0 25 0 1 0 165491740 396099584 37820 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513488 0 0 4096 0 0 0 0 17 1 0 0
/proc/641/statm: 96704 37820 42 98 0 96603 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 386816

[startup+12.7014 s]
/proc/loadavg: 0.93 0.96 0.99 2/65 642
/proc/meminfo: memFree=1192240/2055920 swapFree=4178028/4192956
[pid=641] ppid=639 vsize=386816 CPUtime=12.69
/proc/641/stat : 641 (ranov) R 639 641 32371 0 -1 4194304 37836 0 0 0 1254 15 0 0 25 0 1 0 165491740 396099584 37820 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513843 0 0 4096 0 0 0 0 17 1 0 0
/proc/641/statm: 96704 37820 42 98 0 96603 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 386816

[startup+25.5017 s]
/proc/loadavg: 0.94 0.96 0.99 2/65 642
/proc/meminfo: memFree=1192368/2055920 swapFree=4178028/4192956
[pid=641] ppid=639 vsize=386816 CPUtime=25.49
/proc/641/stat : 641 (ranov) R 639 641 32371 0 -1 4194304 37836 0 0 0 2534 15 0 0 25 0 1 0 165491740 396099584 37820 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513498 0 0 4096 0 0 0 0 17 1 0 0
/proc/641/statm: 96704 37820 42 98 0 96603 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 386816

[startup+51.1014 s]
/proc/loadavg: 0.96 0.96 0.99 2/65 642
/proc/meminfo: memFree=1192368/2055920 swapFree=4178028/4192956
[pid=641] ppid=639 vsize=386816 CPUtime=51.06
/proc/641/stat : 641 (ranov) R 639 641 32371 0 -1 4194304 37836 0 0 0 5091 15 0 0 25 0 1 0 165491740 396099584 37820 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134519978 0 0 4096 0 0 0 0 17 1 0 0
/proc/641/statm: 96704 37820 42 98 0 96603 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 386816

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.99 2/65 642
/proc/meminfo: memFree=1192432/2055920 swapFree=4178028/4192956
[pid=641] ppid=639 vsize=386816 CPUtime=102.25
/proc/641/stat : 641 (ranov) R 639 641 32371 0 -1 4194304 37836 0 0 0 10210 15 0 0 25 0 1 0 165491740 396099584 37820 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513295 0 0 4096 0 0 0 0 17 1 0 0
/proc/641/statm: 96704 37820 42 98 0 96603 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 386816

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 642
/proc/meminfo: memFree=1192432/2055920 swapFree=4178028/4192956
[pid=641] ppid=639 vsize=386816 CPUtime=162.22
/proc/641/stat : 641 (ranov) R 639 641 32371 0 -1 4194304 37836 0 0 0 16207 15 0 0 25 0 1 0 165491740 396099584 37820 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513184 0 0 4096 0 0 0 0 17 1 0 0
/proc/641/statm: 96704 37820 42 98 0 96603 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 386816

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 642
/proc/meminfo: memFree=1192368/2055920 swapFree=4178028/4192956
[pid=641] ppid=639 vsize=386816 CPUtime=222.2
/proc/641/stat : 641 (ranov) R 639 641 32371 0 -1 4194304 37836 0 0 0 22205 15 0 0 25 0 1 0 165491740 396099584 37820 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513358 0 0 4096 0 0 0 0 17 1 0 0
/proc/641/statm: 96704 37820 42 98 0 96603 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 386816

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 642
/proc/meminfo: memFree=1192368/2055920 swapFree=4178028/4192956
[pid=641] ppid=639 vsize=386816 CPUtime=282.18
/proc/641/stat : 641 (ranov) R 639 641 32371 0 -1 4194304 37836 0 0 0 28203 15 0 0 25 0 1 0 165491740 396099584 37820 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513498 0 0 4096 0 0 0 0 17 1 0 0
/proc/641/statm: 96704 37820 42 98 0 96603 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 386816

[startup+342.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 642
/proc/meminfo: memFree=1192368/2055920 swapFree=4178028/4192956
[pid=641] ppid=639 vsize=386816 CPUtime=342.15
/proc/641/stat : 641 (ranov) R 639 641 32371 0 -1 4194304 37836 0 0 0 34200 15 0 0 25 0 1 0 165491740 396099584 37820 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513852 0 0 4096 0 0 0 0 17 1 0 0
/proc/641/statm: 96704 37820 42 98 0 96603 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 386816

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 642
/proc/meminfo: memFree=1192368/2055920 swapFree=4178028/4192956
[pid=641] ppid=639 vsize=386816 CPUtime=402.13
/proc/641/stat : 641 (ranov) R 639 641 32371 0 -1 4194304 37836 0 0 0 40198 15 0 0 25 0 1 0 165491740 396099584 37820 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134514624 0 0 4096 0 0 0 0 17 1 0 0
/proc/641/statm: 96704 37820 42 98 0 96603 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 386816

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 642
/proc/meminfo: memFree=1192368/2055920 swapFree=4178028/4192956
[pid=641] ppid=639 vsize=386816 CPUtime=462.11
/proc/641/stat : 641 (ranov) R 639 641 32371 0 -1 4194304 37836 0 0 0 46196 15 0 0 25 0 1 0 165491740 396099584 37820 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134514866 0 0 4096 0 0 0 0 17 1 0 0
/proc/641/statm: 96704 37820 42 98 0 96603 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 386816

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 642
/proc/meminfo: memFree=1192368/2055920 swapFree=4178028/4192956
[pid=641] ppid=639 vsize=386816 CPUtime=522.08
/proc/641/stat : 641 (ranov) R 639 641 32371 0 -1 4194304 37836 0 0 0 52193 15 0 0 25 0 1 0 165491740 396099584 37820 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513816 0 0 4096 0 0 0 0 17 1 0 0
/proc/641/statm: 96704 37820 42 98 0 96603 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 386816

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 642
/proc/meminfo: memFree=1192368/2055920 swapFree=4178028/4192956
[pid=641] ppid=639 vsize=386816 CPUtime=582.06
/proc/641/stat : 641 (ranov) R 639 641 32371 0 -1 4194304 37836 0 0 0 58191 15 0 0 25 0 1 0 165491740 396099584 37820 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513740 0 0 4096 0 0 0 0 17 1 0 0
/proc/641/statm: 96704 37820 42 98 0 96603 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 386816

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 642
/proc/meminfo: memFree=1192368/2055920 swapFree=4178028/4192956
[pid=641] ppid=639 vsize=386816 CPUtime=642.05
/proc/641/stat : 641 (ranov) R 639 641 32371 0 -1 4194304 37836 0 0 0 64189 16 0 0 25 0 1 0 165491740 396099584 37820 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513801 0 0 4096 0 0 0 0 17 1 0 0
/proc/641/statm: 96704 37820 42 98 0 96603 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 386816

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 642
/proc/meminfo: memFree=1192368/2055920 swapFree=4178028/4192956
[pid=641] ppid=639 vsize=386816 CPUtime=702.03
/proc/641/stat : 641 (ranov) R 639 641 32371 0 -1 4194304 37836 0 0 0 70187 16 0 0 25 0 1 0 165491740 396099584 37820 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513295 0 0 4096 0 0 0 0 17 1 0 0
/proc/641/statm: 96704 37820 42 98 0 96603 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 386816

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 642
/proc/meminfo: memFree=1192304/2055920 swapFree=4178028/4192956
[pid=641] ppid=639 vsize=386816 CPUtime=762.01
/proc/641/stat : 641 (ranov) R 639 641 32371 0 -1 4194304 37836 0 0 0 76185 16 0 0 25 0 1 0 165491740 396099584 37820 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513324 0 0 4096 0 0 0 0 17 1 0 0
/proc/641/statm: 96704 37820 42 98 0 96603 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 386816

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 642
/proc/meminfo: memFree=1192368/2055920 swapFree=4178028/4192956
[pid=641] ppid=639 vsize=386816 CPUtime=821.98
/proc/641/stat : 641 (ranov) R 639 641 32371 0 -1 4194304 37836 0 0 0 82182 16 0 0 25 0 1 0 165491740 396099584 37820 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513740 0 0 4096 0 0 0 0 17 1 0 0
/proc/641/statm: 96704 37820 42 98 0 96603 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 386816

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 642
/proc/meminfo: memFree=1192304/2055920 swapFree=4178028/4192956
[pid=641] ppid=639 vsize=386816 CPUtime=881.96
/proc/641/stat : 641 (ranov) R 639 641 32371 0 -1 4194304 37836 0 0 0 88180 16 0 0 25 0 1 0 165491740 396099584 37820 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513816 0 0 4096 0 0 0 0 17 1 0 0
/proc/641/statm: 96704 37820 42 98 0 96603 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 386816

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 642
/proc/meminfo: memFree=1192368/2055920 swapFree=4178028/4192956
[pid=641] ppid=639 vsize=386816 CPUtime=941.94
/proc/641/stat : 641 (ranov) R 639 641 32371 0 -1 4194304 37836 0 0 0 94178 16 0 0 25 0 1 0 165491740 396099584 37820 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513285 0 0 4096 0 0 0 0 17 1 0 0
/proc/641/statm: 96704 37820 42 98 0 96603 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 386816

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 642
/proc/meminfo: memFree=1192304/2055920 swapFree=4178028/4192956
[pid=641] ppid=639 vsize=386816 CPUtime=1001.91
/proc/641/stat : 641 (ranov) R 639 641 32371 0 -1 4194304 37836 0 0 0 100175 16 0 0 25 0 1 0 165491740 396099584 37820 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513295 0 0 4096 0 0 0 0 17 1 0 0
/proc/641/statm: 96704 37820 42 98 0 96603 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 386816

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 642
/proc/meminfo: memFree=1192368/2055920 swapFree=4178028/4192956
[pid=641] ppid=639 vsize=386816 CPUtime=1061.89
/proc/641/stat : 641 (ranov) R 639 641 32371 0 -1 4194304 37836 0 0 0 106173 16 0 0 25 0 1 0 165491740 396099584 37820 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513457 0 0 4096 0 0 0 0 17 1 0 0
/proc/641/statm: 96704 37820 42 98 0 96603 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 386816

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 642
/proc/meminfo: memFree=1192304/2055920 swapFree=4178028/4192956
[pid=641] ppid=639 vsize=386816 CPUtime=1121.87
/proc/641/stat : 641 (ranov) R 639 641 32371 0 -1 4194304 37836 0 0 0 112171 16 0 0 25 0 1 0 165491740 396099584 37820 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513843 0 0 4096 0 0 0 0 17 1 0 0
/proc/641/statm: 96704 37820 42 98 0 96603 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 386816

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 642
/proc/meminfo: memFree=1192368/2055920 swapFree=4178028/4192956
[pid=641] ppid=639 vsize=386816 CPUtime=1181.85
/proc/641/stat : 641 (ranov) R 639 641 32371 0 -1 4194304 37836 0 0 0 118169 16 0 0 25 0 1 0 165491740 396099584 37820 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513568 0 0 4096 0 0 0 0 17 1 0 0
/proc/641/statm: 96704 37820 42 98 0 96603 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 386816



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 642
/proc/meminfo: memFree=1192368/2055920 swapFree=4178028/4192956
[pid=641] ppid=639 vsize=386816 CPUtime=1200.04
/proc/641/stat : 641 (ranov) R 639 641 32371 0 -1 4194304 37836 0 0 0 119988 16 0 0 25 0 1 0 165491740 396099584 37820 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513800 0 0 4096 0 0 0 0 17 1 0 0
/proc/641/statm: 96704 37820 42 98 0 96603 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 386816

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 642
/proc/meminfo: memFree=1192368/2055920 swapFree=4178028/4192956
[pid=641] ppid=639 vsize=386816 CPUtime=1200.04
/proc/641/stat : 641 (ranov) R 639 641 32371 0 -1 4194304 37836 0 0 0 119988 16 0 0 25 0 1 0 165491740 396099584 37820 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513800 0 0 4096 0 0 0 0 17 1 0 0
/proc/641/statm: 96704 37820 42 98 0 96603 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 386816

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.08
CPU user time (s): 1199.89
CPU system time (s): 0.19197
CPU usage (%): 99.9627
Max. virtual memory (cumulated for all children) (KiB): 386816

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.89
system time used= 0.19197
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37836
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= 2315

runsolver used 0.739887 second user time and 2.55061 second system time

The end

Launcher Data (download as text)

Begin job on node67 on Wed Apr 18 11:17:02 UTC 2007

IDJOB= 314021
IDBENCH= 20381
IDSOLVER= 105
FILE ID= node67/314021-1176895022

PBS_JOBID= 4595134

Free space on /tmp= 66464 MiB

SOLVER NAME= ranov 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/dated-5-19-u.cnf
COMMAND LINE= /tmp/evaluation/314021-1176895022/ranov /tmp/evaluation/314021-1176895022/instance-314021-1176895022.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node67/watcher-314021-1176895022 -o ROOT/results/node67/solver-314021-1176895022 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/314021-1176895022/ranov /tmp/evaluation/314021-1176895022/instance-314021-1176895022.cnf            

META MD5SUM SOLVER= f62d3053d967228316972e47f5f50e74
MD5SUM BENCH=  3be331331884289c55e55acdeed55dc7

RANDOM SEED= 374403192

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node67.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		: 3000.263
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		: 3000.263
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:       1344208 kB
Buffers:         31272 kB
Cached:         621932 kB
SwapCached:       9252 kB
Active:         184400 kB
Inactive:       485164 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1344208 kB
SwapTotal:     4192956 kB
SwapFree:      4178028 kB
Dirty:           18648 kB
Writeback:           0 kB
Mapped:          16764 kB
Slab:            28088 kB
Committed_AS:   235540 kB
PageTables:       1456 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= 66464 MiB

End job on node67 on Wed Apr 18 11:37:05 UTC 2007