Trace number 423226

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) 5000.1 5001.92

General information on the benchmark

Namerandom/LargeSize/5SAT/v1000/
unif-k5-r20-v1000-c20000-S1172786648-06.cnf
MD5SUM27847d68fadd27947440c2e2b03da894
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2341.79
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
Maximum clause length5
Minimum clause length5
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 520000
Number of clauses of size over 50

Solver Data (download as text)

1.49/1.59	c +------------------------------+
1.49/1.59	c | R+AdaptNovelty+, version 1.5 |
1.49/1.59	c +------------------------------+
1.49/1.59	c ranov -h for help
1.49/1.59	c 
1.49/1.59	c Problem instance: numAtoms = 1000, numClauses = 20000, numLiterals = 100000
1.49/1.59	c General parameters: seed=458672196, cutoff=100000, targetCost = 0, print solution: yes
1.49/1.59	c R+AdaptNovelty+ parameters: noise = 0, walkprob = 1
1.49/1.59	c tries = 1
1.49/1.59	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/node58/watcher-423226-1177604554 -o ROOT/results/node58/solver-423226-1177604554 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/423226-1177604554/ranov /tmp/evaluation/423226-1177604554/instance-423226-1177604554.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: 0.92 0.98 0.99 3/64 29856
/proc/meminfo: memFree=1686696/2055920 swapFree=4184532/4192956
[pid=29856] ppid=29854 vsize=319884 CPUtime=0
/proc/29856/stat : 29856 (ranov) R 29854 29856 29367 0 -1 4194304 821 0 0 0 0 0 0 0 18 0 1 0 208365096 327561216 807 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134528292 0 0 4096 0 0 0 0 17 1 0 0
/proc/29856/statm: 79971 814 30 98 0 79870 0

[startup+0.077426 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 29856
/proc/meminfo: memFree=1686696/2055920 swapFree=4184532/4192956
[pid=29856] ppid=29854 vsize=321264 CPUtime=0.06
/proc/29856/stat : 29856 (ranov) R 29854 29856 29367 0 -1 4194304 6784 0 0 0 4 2 0 0 18 0 1 0 208365096 328974336 6769 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134529408 0 0 4096 0 0 0 0 17 1 0 0
/proc/29856/statm: 80316 6776 38 98 0 80215 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 321264

[startup+0.101428 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 29856
/proc/meminfo: memFree=1686696/2055920 swapFree=4184532/4192956
[pid=29856] ppid=29854 vsize=321264 CPUtime=0.09
/proc/29856/stat : 29856 (ranov) R 29854 29856 29367 0 -1 4194304 10245 0 0 0 6 3 0 0 18 0 1 0 208365096 328974336 10230 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134529696 0 0 4096 0 0 0 0 17 1 0 0
/proc/29856/statm: 80316 10230 39 98 0 80215 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 321264

[startup+0.301461 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 29856
/proc/meminfo: memFree=1686696/2055920 swapFree=4184532/4192956
[pid=29856] ppid=29854 vsize=321544 CPUtime=0.29
/proc/29856/stat : 29856 (ranov) R 29854 29856 29367 0 -1 4194304 10307 0 0 0 26 3 0 0 19 0 1 0 208365096 329261056 10292 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134529481 0 0 4096 0 0 0 0 17 1 0 0
/proc/29856/statm: 80386 10292 39 98 0 80285 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 321544

[startup+0.701528 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 29856
/proc/meminfo: memFree=1686696/2055920 swapFree=4184532/4192956
[pid=29856] ppid=29854 vsize=321824 CPUtime=0.69
/proc/29856/stat : 29856 (ranov) R 29854 29856 29367 0 -1 4194304 10362 0 0 0 66 3 0 0 22 0 1 0 208365096 329547776 10347 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134521918 0 0 4096 0 0 0 0 17 1 0 0
/proc/29856/statm: 80456 10347 39 98 0 80355 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 321824

[startup+1.50166 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 29857
/proc/meminfo: memFree=1645152/2055920 swapFree=4184532/4192956
[pid=29856] ppid=29854 vsize=321964 CPUtime=1.49
/proc/29856/stat : 29856 (ranov) R 29854 29856 29367 0 -1 4194304 10430 0 0 0 146 3 0 0 25 0 1 0 208365096 329691136 10415 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134523861 0 0 4096 0 0 0 0 17 1 0 0
/proc/29856/statm: 80491 10415 39 98 0 80390 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 321964

[startup+3.10193 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 29857
/proc/meminfo: memFree=1635296/2055920 swapFree=4184532/4192956
[pid=29856] ppid=29854 vsize=330320 CPUtime=3.09
/proc/29856/stat : 29856 (ranov) R 29854 29856 29367 0 -1 4194304 12819 0 0 0 305 4 0 0 25 0 1 0 208365096 338247680 12804 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513620 0 0 4096 0 0 0 0 17 1 0 0
/proc/29856/statm: 82580 12804 42 98 0 82479 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 330320

[startup+6.30147 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 29857
/proc/meminfo: memFree=1635168/2055920 swapFree=4184532/4192956
[pid=29856] ppid=29854 vsize=330320 CPUtime=6.29
/proc/29856/stat : 29856 (ranov) R 29854 29856 29367 0 -1 4194304 12819 0 0 0 625 4 0 0 25 0 1 0 208365096 338247680 12804 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513795 0 0 4096 0 0 0 0 17 1 0 0
/proc/29856/statm: 82580 12804 42 98 0 82479 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 330320

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 29857
/proc/meminfo: memFree=1635104/2055920 swapFree=4184532/4192956
[pid=29856] ppid=29854 vsize=330320 CPUtime=12.69
/proc/29856/stat : 29856 (ranov) R 29854 29856 29367 0 -1 4194304 12819 0 0 0 1265 4 0 0 25 0 1 0 208365096 338247680 12804 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513488 0 0 4096 0 0 0 0 17 1 0 0
/proc/29856/statm: 82580 12804 42 98 0 82479 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 330320

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 29857
/proc/meminfo: memFree=1635104/2055920 swapFree=4184532/4192956
[pid=29856] ppid=29854 vsize=330320 CPUtime=25.48
/proc/29856/stat : 29856 (ranov) R 29854 29856 29367 0 -1 4194304 12819 0 0 0 2544 4 0 0 25 0 1 0 208365096 338247680 12804 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513701 0 0 4096 0 0 0 0 17 1 0 0
/proc/29856/statm: 82580 12804 42 98 0 82479 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 330320

[startup+51.102 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 29857
/proc/meminfo: memFree=1635104/2055920 swapFree=4184532/4192956
[pid=29856] ppid=29854 vsize=330320 CPUtime=51.07
/proc/29856/stat : 29856 (ranov) R 29854 29856 29367 0 -1 4194304 12819 0 0 0 5103 4 0 0 25 0 1 0 208365096 338247680 12804 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513682 0 0 4096 0 0 0 0 17 1 0 0
/proc/29856/statm: 82580 12804 42 98 0 82479 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 330320

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 29857
/proc/meminfo: memFree=1635040/2055920 swapFree=4184532/4192956
[pid=29856] ppid=29854 vsize=330320 CPUtime=102.26
/proc/29856/stat : 29856 (ranov) R 29854 29856 29367 0 -1 4194304 12819 0 0 0 10222 4 0 0 25 0 1 0 208365096 338247680 12804 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513488 0 0 4096 0 0 0 0 17 1 0 0
/proc/29856/statm: 82580 12804 42 98 0 82479 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 330320

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29857
/proc/meminfo: memFree=1635040/2055920 swapFree=4184532/4192956
[pid=29856] ppid=29854 vsize=330320 CPUtime=162.23
/proc/29856/stat : 29856 (ranov) R 29854 29856 29367 0 -1 4194304 12819 0 0 0 16219 4 0 0 25 0 1 0 208365096 338247680 12804 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134514944 0 0 4096 0 0 0 0 17 1 0 0
/proc/29856/statm: 82580 12804 42 98 0 82479 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 330320

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29857
/proc/meminfo: memFree=1635040/2055920 swapFree=4184532/4192956
[pid=29856] ppid=29854 vsize=330320 CPUtime=222.22
/proc/29856/stat : 29856 (ranov) R 29854 29856 29367 0 -1 4194304 12819 0 0 0 22217 5 0 0 25 0 1 0 208365096 338247680 12804 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513713 0 0 4096 0 0 0 0 17 1 0 0
/proc/29856/statm: 82580 12804 42 98 0 82479 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 330320

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29857
/proc/meminfo: memFree=1635040/2055920 swapFree=4184532/4192956
[pid=29856] ppid=29854 vsize=330320 CPUtime=282.2
/proc/29856/stat : 29856 (ranov) R 29854 29856 29367 0 -1 4194304 12819 0 0 0 28215 5 0 0 25 0 1 0 208365096 338247680 12804 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513795 0 0 4096 0 0 0 0 17 1 0 0
/proc/29856/statm: 82580 12804 42 98 0 82479 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 330320

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29857
/proc/meminfo: memFree=1635040/2055920 swapFree=4184532/4192956
[pid=29856] ppid=29854 vsize=330320 CPUtime=342.18
/proc/29856/stat : 29856 (ranov) R 29854 29856 29367 0 -1 4194304 12819 0 0 0 34213 5 0 0 25 0 1 0 208365096 338247680 12804 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513641 0 0 4096 0 0 0 0 17 1 0 0
/proc/29856/statm: 82580 12804 42 98 0 82479 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 330320

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29857
/proc/meminfo: memFree=1635040/2055920 swapFree=4184532/4192956
[pid=29856] ppid=29854 vsize=330320 CPUtime=402.15
/proc/29856/stat : 29856 (ranov) R 29854 29856 29367 0 -1 4194304 12819 0 0 0 40210 5 0 0 25 0 1 0 208365096 338247680 12804 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513833 0 0 4096 0 0 0 0 17 1 0 0
/proc/29856/statm: 82580 12804 42 98 0 82479 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 330320

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29857
/proc/meminfo: memFree=1635040/2055920 swapFree=4184532/4192956
[pid=29856] ppid=29854 vsize=330320 CPUtime=462.13
/proc/29856/stat : 29856 (ranov) R 29854 29856 29367 0 -1 4194304 12819 0 0 0 46208 5 0 0 25 0 1 0 208365096 338247680 12804 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513498 0 0 4096 0 0 0 0 17 1 0 0
/proc/29856/statm: 82580 12804 42 98 0 82479 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 330320

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29857
/proc/meminfo: memFree=1635040/2055920 swapFree=4184532/4192956
[pid=29856] ppid=29854 vsize=330320 CPUtime=522.11
/proc/29856/stat : 29856 (ranov) R 29854 29856 29367 0 -1 4194304 12819 0 0 0 52206 5 0 0 25 0 1 0 208365096 338247680 12804 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513285 0 0 4096 0 0 0 0 17 1 0 0
/proc/29856/statm: 82580 12804 42 98 0 82479 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 330320

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29857
/proc/meminfo: memFree=1635040/2055920 swapFree=4184532/4192956
[pid=29856] ppid=29854 vsize=330320 CPUtime=582.09
/proc/29856/stat : 29856 (ranov) R 29854 29856 29367 0 -1 4194304 12819 0 0 0 58204 5 0 0 25 0 1 0 208365096 338247680 12804 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513762 0 0 4096 0 0 0 0 17 1 0 0
/proc/29856/statm: 82580 12804 42 98 0 82479 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 330320

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29857
/proc/meminfo: memFree=1635040/2055920 swapFree=4184532/4192956
[pid=29856] ppid=29854 vsize=330320 CPUtime=642.07
/proc/29856/stat : 29856 (ranov) R 29854 29856 29367 0 -1 4194304 12819 0 0 0 64202 5 0 0 25 0 1 0 208365096 338247680 12804 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513701 0 0 4096 0 0 0 0 17 1 0 0
/proc/29856/statm: 82580 12804 42 98 0 82479 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 330320


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

[startup+4062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30057
/proc/meminfo: memFree=1634656/2055920 swapFree=4184532/4192956
[pid=29856] ppid=29854 vsize=330320 CPUtime=4060.8
/proc/29856/stat : 29856 (ranov) R 29854 29856 29367 0 -1 4194304 12819 0 0 0 406068 12 0 0 25 0 1 0 208365096 338247680 12804 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513843 0 0 4096 0 0 0 0 17 1 0 0
/proc/29856/statm: 82580 12804 42 98 0 82479 0
Current children cumulated CPU time (s) 4060.8
Current children cumulated vsize (KiB) 330320

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30057
/proc/meminfo: memFree=1634656/2055920 swapFree=4184532/4192956
[pid=29856] ppid=29854 vsize=330320 CPUtime=4120.78
/proc/29856/stat : 29856 (ranov) R 29854 29856 29367 0 -1 4194304 12819 0 0 0 412066 12 0 0 25 0 1 0 208365096 338247680 12804 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513843 0 0 4096 0 0 0 0 17 1 0 0
/proc/29856/statm: 82580 12804 42 98 0 82479 0
Current children cumulated CPU time (s) 4120.78
Current children cumulated vsize (KiB) 330320

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30057
/proc/meminfo: memFree=1634656/2055920 swapFree=4184532/4192956
[pid=29856] ppid=29854 vsize=330320 CPUtime=4180.76
/proc/29856/stat : 29856 (ranov) R 29854 29856 29367 0 -1 4194304 12819 0 0 0 418064 12 0 0 25 0 1 0 208365096 338247680 12804 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513816 0 0 4096 0 0 0 0 17 1 0 0
/proc/29856/statm: 82580 12804 42 98 0 82479 0
Current children cumulated CPU time (s) 4180.76
Current children cumulated vsize (KiB) 330320

[startup+4242.3 s]
/proc/loadavg: 1.11 1.03 1.01 2/65 30057
/proc/meminfo: memFree=1634656/2055920 swapFree=4184532/4192956
[pid=29856] ppid=29854 vsize=330320 CPUtime=4240.74
/proc/29856/stat : 29856 (ranov) R 29854 29856 29367 0 -1 4194304 12819 0 0 0 424062 12 0 0 25 0 1 0 208365096 338247680 12804 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513852 0 0 4096 0 0 0 0 17 1 0 0
/proc/29856/statm: 82580 12804 42 98 0 82479 0
Current children cumulated CPU time (s) 4240.74
Current children cumulated vsize (KiB) 330320

[startup+4302.3 s]
/proc/loadavg: 1.04 1.02 1.00 2/65 30057
/proc/meminfo: memFree=1634656/2055920 swapFree=4184532/4192956
[pid=29856] ppid=29854 vsize=330320 CPUtime=4300.72
/proc/29856/stat : 29856 (ranov) R 29854 29856 29367 0 -1 4194304 12819 0 0 0 430060 12 0 0 25 0 1 0 208365096 338247680 12804 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513498 0 0 4096 0 0 0 0 17 1 0 0
/proc/29856/statm: 82580 12804 42 98 0 82479 0
Current children cumulated CPU time (s) 4300.72
Current children cumulated vsize (KiB) 330320

[startup+4362.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 30057
/proc/meminfo: memFree=1634656/2055920 swapFree=4184532/4192956
[pid=29856] ppid=29854 vsize=330320 CPUtime=4360.69
/proc/29856/stat : 29856 (ranov) R 29854 29856 29367 0 -1 4194304 12819 0 0 0 436057 12 0 0 25 0 1 0 208365096 338247680 12804 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513843 0 0 4096 0 0 0 0 17 1 0 0
/proc/29856/statm: 82580 12804 42 98 0 82479 0
Current children cumulated CPU time (s) 4360.69
Current children cumulated vsize (KiB) 330320

[startup+4422.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 30057
/proc/meminfo: memFree=1634656/2055920 swapFree=4184532/4192956
[pid=29856] ppid=29854 vsize=330320 CPUtime=4420.67
/proc/29856/stat : 29856 (ranov) R 29854 29856 29367 0 -1 4194304 12819 0 0 0 442055 12 0 0 25 0 1 0 208365096 338247680 12804 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513409 0 0 4096 0 0 0 0 17 1 0 0
/proc/29856/statm: 82580 12804 42 98 0 82479 0
Current children cumulated CPU time (s) 4420.67
Current children cumulated vsize (KiB) 330320

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30057
/proc/meminfo: memFree=1634656/2055920 swapFree=4184532/4192956
[pid=29856] ppid=29854 vsize=330320 CPUtime=4480.65
/proc/29856/stat : 29856 (ranov) R 29854 29856 29367 0 -1 4194304 12819 0 0 0 448053 12 0 0 25 0 1 0 208365096 338247680 12804 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513677 0 0 4096 0 0 0 0 17 1 0 0
/proc/29856/statm: 82580 12804 42 98 0 82479 0
Current children cumulated CPU time (s) 4480.65
Current children cumulated vsize (KiB) 330320

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30057
/proc/meminfo: memFree=1634720/2055920 swapFree=4184532/4192956
[pid=29856] ppid=29854 vsize=330320 CPUtime=4540.63
/proc/29856/stat : 29856 (ranov) R 29854 29856 29367 0 -1 4194304 12819 0 0 0 454051 12 0 0 25 0 1 0 208365096 338247680 12804 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513713 0 0 4096 0 0 0 0 17 1 0 0
/proc/29856/statm: 82580 12804 42 98 0 82479 0
Current children cumulated CPU time (s) 4540.63
Current children cumulated vsize (KiB) 330320

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30057
/proc/meminfo: memFree=1634656/2055920 swapFree=4184532/4192956
[pid=29856] ppid=29854 vsize=330320 CPUtime=4600.62
/proc/29856/stat : 29856 (ranov) R 29854 29856 29367 0 -1 4194304 12819 0 0 0 460050 12 0 0 25 0 1 0 208365096 338247680 12804 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134519978 0 0 4096 0 0 0 0 17 1 0 0
/proc/29856/statm: 82580 12804 42 98 0 82479 0
Current children cumulated CPU time (s) 4600.62
Current children cumulated vsize (KiB) 330320

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30057
/proc/meminfo: memFree=1634656/2055920 swapFree=4184532/4192956
[pid=29856] ppid=29854 vsize=330320 CPUtime=4660.59
/proc/29856/stat : 29856 (ranov) R 29854 29856 29367 0 -1 4194304 12819 0 0 0 466047 12 0 0 25 0 1 0 208365096 338247680 12804 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513836 0 0 4096 0 0 0 0 17 1 0 0
/proc/29856/statm: 82580 12804 42 98 0 82479 0
Current children cumulated CPU time (s) 4660.59
Current children cumulated vsize (KiB) 330320

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30059
/proc/meminfo: memFree=1634464/2055920 swapFree=4184532/4192956
[pid=29856] ppid=29854 vsize=330320 CPUtime=4720.57
/proc/29856/stat : 29856 (ranov) R 29854 29856 29367 0 -1 4194304 12819 0 0 0 472045 12 0 0 25 0 1 0 208365096 338247680 12804 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513498 0 0 4096 0 0 0 0 17 1 0 0
/proc/29856/statm: 82580 12804 42 98 0 82479 0
Current children cumulated CPU time (s) 4720.57
Current children cumulated vsize (KiB) 330320

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30059
/proc/meminfo: memFree=1634528/2055920 swapFree=4184532/4192956
[pid=29856] ppid=29854 vsize=330320 CPUtime=4780.55
/proc/29856/stat : 29856 (ranov) R 29854 29856 29367 0 -1 4194304 12819 0 0 0 478043 12 0 0 25 0 1 0 208365096 338247680 12804 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513816 0 0 4096 0 0 0 0 17 1 0 0
/proc/29856/statm: 82580 12804 42 98 0 82479 0
Current children cumulated CPU time (s) 4780.55
Current children cumulated vsize (KiB) 330320

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30059
/proc/meminfo: memFree=1634464/2055920 swapFree=4184532/4192956
[pid=29856] ppid=29854 vsize=330320 CPUtime=4840.53
/proc/29856/stat : 29856 (ranov) R 29854 29856 29367 0 -1 4194304 12819 0 0 0 484041 12 0 0 25 0 1 0 208365096 338247680 12804 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513852 0 0 4096 0 0 0 0 17 1 0 0
/proc/29856/statm: 82580 12804 42 98 0 82479 0
Current children cumulated CPU time (s) 4840.53
Current children cumulated vsize (KiB) 330320

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30059
/proc/meminfo: memFree=1634400/2055920 swapFree=4184532/4192956
[pid=29856] ppid=29854 vsize=330320 CPUtime=4900.51
/proc/29856/stat : 29856 (ranov) R 29854 29856 29367 0 -1 4194304 12819 0 0 0 490039 12 0 0 25 0 1 0 208365096 338247680 12804 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513713 0 0 4096 0 0 0 0 17 1 0 0
/proc/29856/statm: 82580 12804 42 98 0 82479 0
Current children cumulated CPU time (s) 4900.51
Current children cumulated vsize (KiB) 330320

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30059
/proc/meminfo: memFree=1634400/2055920 swapFree=4184532/4192956
[pid=29856] ppid=29854 vsize=330320 CPUtime=4960.49
/proc/29856/stat : 29856 (ranov) R 29854 29856 29367 0 -1 4194304 12819 0 0 0 496037 12 0 0 25 0 1 0 208365096 338247680 12804 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513701 0 0 4096 0 0 0 0 17 1 0 0
/proc/29856/statm: 82580 12804 42 98 0 82479 0
Current children cumulated CPU time (s) 4960.49
Current children cumulated vsize (KiB) 330320



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30059
/proc/meminfo: memFree=1634528/2055920 swapFree=4184532/4192956
[pid=29856] ppid=29854 vsize=330320 CPUtime=5000.08
/proc/29856/stat : 29856 (ranov) R 29854 29856 29367 0 -1 4194304 12819 0 0 0 499996 12 0 0 25 0 1 0 208365096 338247680 12804 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134519985 0 0 4096 0 0 0 0 17 1 0 0
/proc/29856/statm: 82580 12804 42 98 0 82479 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 330320

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 2/65 30059
/proc/meminfo: memFree=1634528/2055920 swapFree=4184532/4192956
[pid=29856] ppid=29854 vsize=330320 CPUtime=5000.08
/proc/29856/stat : 29856 (ranov) R 29854 29856 29367 0 -1 4194304 12819 0 0 0 499996 12 0 0 25 0 1 0 208365096 338247680 12804 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134519985 0 0 4096 0 0 0 0 17 1 0 0
/proc/29856/statm: 82580 12804 42 98 0 82479 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 330320

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.92
CPU time (s): 5000.1
CPU user time (s): 4999.96
CPU system time (s): 0.133979
CPU usage (%): 99.9636
Max. virtual memory (cumulated for all children) (KiB): 330320

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.96
system time used= 0.133979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12819
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= 8560

runsolver used 4.19936 second user time and 9.50455 second system time

The end

Launcher Data (download as text)

Begin job on node58 on Thu Apr 26 16:22:34 UTC 2007

IDJOB= 423226
IDBENCH= 20064
IDSOLVER= 193
FILE ID= node58/423226-1177604554

PBS_JOBID= 4697079

Free space on /tmp= 66521 MiB

SOLVER NAME= ranov 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1000/unif-k5-r20-v1000-c20000-S1172786648-06.cnf
COMMAND LINE= /tmp/evaluation/423226-1177604554/ranov /tmp/evaluation/423226-1177604554/instance-423226-1177604554.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node58/watcher-423226-1177604554 -o ROOT/results/node58/solver-423226-1177604554 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/423226-1177604554/ranov /tmp/evaluation/423226-1177604554/instance-423226-1177604554.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  27847d68fadd27947440c2e2b03da894

RANDOM SEED= 432548723

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node58.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:       1687104 kB
Buffers:         32412 kB
Cached:         261396 kB
SwapCached:       2604 kB
Active:         191532 kB
Inactive:       112252 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1687104 kB
SwapTotal:     4192956 kB
SwapFree:      4184532 kB
Dirty:            1372 kB
Writeback:           0 kB
Mapped:          16260 kB
Slab:            51076 kB
Committed_AS:  1154588 kB
PageTables:       1380 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= 66521 MiB

End job on node58 on Thu Apr 26 17:45:58 UTC 2007