Trace number 423173

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 5001.51

General information on the benchmark

Namerandom/OnTreshold/7SAT/v45/
unif-k7-r89-v45-c4005-S179716588-02.UNSAT.shuffled.cnf
MD5SUM2f40fd292e9c10e48e20f2a43c141175
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark19.747
Satisfiable
(Un)Satisfiability was proved
Number of variables45
Number of clauses4005
Sum of the clauses size28035
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 54005

Solver Data (download as text)

2.68/2.79	c +------------------------------+
2.68/2.79	c | R+AdaptNovelty+, version 1.5 |
2.68/2.79	c +------------------------------+
2.68/2.79	c ranov -h for help
2.68/2.79	c 
2.68/2.79	c Problem instance: numAtoms = 45, numClauses = 4005, numLiterals = 28035
2.68/2.79	c General parameters: seed=781977455, cutoff=100000, targetCost = 0, print solution: yes
2.68/2.79	c R+AdaptNovelty+ parameters: noise = 0, walkprob = 1
2.68/2.79	c tries = 1
2.68/2.79	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/node4/watcher-423173-1177594637 -o ROOT/results/node4/solver-423173-1177594637 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/423173-1177594637/ranov /tmp/evaluation/423173-1177594637/instance-423173-1177594637.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 0.98 3/77 31757
/proc/meminfo: memFree=1647128/2055920 swapFree=4141080/4192956
[pid=31757] ppid=31755 vsize=319884 CPUtime=0
/proc/31757/stat : 31757 (ranov) R 31755 31757 31464 0 -1 4194304 854 0 0 0 0 0 0 0 18 0 1 0 235501486 327561216 840 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134528292 0 0 4096 0 0 0 0 17 1 0 0
/proc/31757/statm: 79971 845 30 98 0 79870 0

[startup+0.0837839 s]
/proc/loadavg: 0.92 0.98 0.98 3/77 31757
/proc/meminfo: memFree=1647128/2055920 swapFree=4141080/4192956
[pid=31757] ppid=31755 vsize=320184 CPUtime=0.07
/proc/31757/stat : 31757 (ranov) R 31755 31757 31464 0 -1 4194304 9948 0 0 0 4 3 0 0 18 0 1 0 235501486 327868416 9933 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134521874 0 0 4096 0 0 0 0 17 1 0 0
/proc/31757/statm: 80046 9933 39 98 0 79945 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 320184

[startup+0.102785 s]
/proc/loadavg: 0.92 0.98 0.98 3/77 31757
/proc/meminfo: memFree=1647128/2055920 swapFree=4141080/4192956
[pid=31757] ppid=31755 vsize=320324 CPUtime=0.09
/proc/31757/stat : 31757 (ranov) R 31755 31757 31464 0 -1 4194304 9950 0 0 0 6 3 0 0 18 0 1 0 235501486 328011776 9935 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134523915 0 0 4096 0 0 0 0 17 1 0 0
/proc/31757/statm: 80081 9935 39 98 0 79980 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 320324

[startup+0.301804 s]
/proc/loadavg: 0.92 0.98 0.98 3/77 31757
/proc/meminfo: memFree=1647128/2055920 swapFree=4141080/4192956
[pid=31757] ppid=31755 vsize=320324 CPUtime=0.29
/proc/31757/stat : 31757 (ranov) R 31755 31757 31464 0 -1 4194304 9959 0 0 0 26 3 0 0 19 0 1 0 235501486 328011776 9944 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134521886 0 0 4096 0 0 0 0 17 1 0 0
/proc/31757/statm: 80081 9944 39 98 0 79980 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 320324

[startup+0.701841 s]
/proc/loadavg: 0.92 0.98 0.98 3/77 31757
/proc/meminfo: memFree=1647128/2055920 swapFree=4141080/4192956
[pid=31757] ppid=31755 vsize=320324 CPUtime=0.69
/proc/31757/stat : 31757 (ranov) R 31755 31757 31464 0 -1 4194304 9971 0 0 0 66 3 0 0 23 0 1 0 235501486 328011776 9956 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134521882 0 0 4096 0 0 0 0 17 1 0 0
/proc/31757/statm: 80081 9956 39 98 0 79980 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 320324

[startup+1.50192 s]
/proc/loadavg: 0.93 0.98 0.98 2/78 31758
/proc/meminfo: memFree=1607312/2055920 swapFree=4141080/4192956
[pid=31757] ppid=31755 vsize=320464 CPUtime=1.49
/proc/31757/stat : 31757 (ranov) R 31755 31757 31464 0 -1 4194304 9984 0 0 0 146 3 0 0 25 0 1 0 235501486 328155136 9969 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134523965 0 0 4096 0 0 0 0 17 1 0 0
/proc/31757/statm: 80116 9969 39 98 0 80015 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 320464

[startup+3.10107 s]
/proc/loadavg: 0.93 0.98 0.98 2/78 31758
/proc/meminfo: memFree=1607056/2055920 swapFree=4141080/4192956
[pid=31757] ppid=31755 vsize=328412 CPUtime=3.08
/proc/31757/stat : 31757 (ranov) R 31755 31757 31464 0 -1 4194304 12070 0 0 0 304 4 0 0 25 0 1 0 235501486 336293888 12055 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513852 0 0 4096 0 0 0 0 17 1 0 0
/proc/31757/statm: 82103 12055 42 98 0 82002 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 328412

[startup+6.30138 s]
/proc/loadavg: 0.93 0.98 0.98 2/78 31758
/proc/meminfo: memFree=1598736/2055920 swapFree=4141080/4192956
[pid=31757] ppid=31755 vsize=328412 CPUtime=6.28
/proc/31757/stat : 31757 (ranov) R 31755 31757 31464 0 -1 4194304 12070 0 0 0 624 4 0 0 25 0 1 0 235501486 336293888 12055 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513415 0 0 4096 0 0 0 0 17 1 0 0
/proc/31757/statm: 82103 12055 42 98 0 82002 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 328412

[startup+12.702 s]
/proc/loadavg: 0.94 0.98 0.98 2/78 31758
/proc/meminfo: memFree=1598608/2055920 swapFree=4141080/4192956
[pid=31757] ppid=31755 vsize=328412 CPUtime=12.68
/proc/31757/stat : 31757 (ranov) R 31755 31757 31464 0 -1 4194304 12070 0 0 0 1264 4 0 0 25 0 1 0 235501486 336293888 12055 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513295 0 0 4096 0 0 0 0 17 1 0 0
/proc/31757/statm: 82103 12055 42 98 0 82002 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 328412

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.98 2/78 31758
/proc/meminfo: memFree=1598608/2055920 swapFree=4141080/4192956
[pid=31757] ppid=31755 vsize=328412 CPUtime=25.49
/proc/31757/stat : 31757 (ranov) R 31755 31757 31464 0 -1 4194304 12070 0 0 0 2544 5 0 0 25 0 1 0 235501486 336293888 12055 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513762 0 0 4096 0 0 0 0 17 1 0 0
/proc/31757/statm: 82103 12055 42 98 0 82002 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 328412

[startup+51.1017 s]
/proc/loadavg: 0.97 0.98 0.98 2/78 31758
/proc/meminfo: memFree=1598608/2055920 swapFree=4141080/4192956
[pid=31757] ppid=31755 vsize=328412 CPUtime=51.08
/proc/31757/stat : 31757 (ranov) R 31755 31757 31464 0 -1 4194304 12070 0 0 0 5103 5 0 0 25 0 1 0 235501486 336293888 12055 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513285 0 0 4096 0 0 0 0 17 1 0 0
/proc/31757/statm: 82103 12055 42 98 0 82002 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 328412

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.98 2/78 31758
/proc/meminfo: memFree=1598544/2055920 swapFree=4141080/4192956
[pid=31757] ppid=31755 vsize=328412 CPUtime=102.27
/proc/31757/stat : 31757 (ranov) R 31755 31757 31464 0 -1 4194304 12070 0 0 0 10222 5 0 0 25 0 1 0 235501486 336293888 12055 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513816 0 0 4096 0 0 0 0 17 1 0 0
/proc/31757/statm: 82103 12055 42 98 0 82002 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 328412

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 31758
/proc/meminfo: memFree=1598544/2055920 swapFree=4141080/4192956
[pid=31757] ppid=31755 vsize=328412 CPUtime=162.25
/proc/31757/stat : 31757 (ranov) R 31755 31757 31464 0 -1 4194304 12070 0 0 0 16220 5 0 0 25 0 1 0 235501486 336293888 12055 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513677 0 0 4096 0 0 0 0 17 1 0 0
/proc/31757/statm: 82103 12055 42 98 0 82002 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 328412

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 31758
/proc/meminfo: memFree=1598480/2055920 swapFree=4141080/4192956
[pid=31757] ppid=31755 vsize=328412 CPUtime=222.23
/proc/31757/stat : 31757 (ranov) R 31755 31757 31464 0 -1 4194304 12070 0 0 0 22218 5 0 0 25 0 1 0 235501486 336293888 12055 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513700 0 0 4096 0 0 0 0 17 1 0 0
/proc/31757/statm: 82103 12055 42 98 0 82002 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 328412

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 31758
/proc/meminfo: memFree=1598480/2055920 swapFree=4141080/4192956
[pid=31757] ppid=31755 vsize=328412 CPUtime=282.21
/proc/31757/stat : 31757 (ranov) R 31755 31757 31464 0 -1 4194304 12070 0 0 0 28216 5 0 0 25 0 1 0 235501486 336293888 12055 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513852 0 0 4096 0 0 0 0 17 1 0 0
/proc/31757/statm: 82103 12055 42 98 0 82002 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 328412

[startup+342.302 s]
/proc/loadavg: 1.04 1.00 0.98 2/78 31758
/proc/meminfo: memFree=1598416/2055920 swapFree=4141080/4192956
[pid=31757] ppid=31755 vsize=328412 CPUtime=342.2
/proc/31757/stat : 31757 (ranov) R 31755 31757 31464 0 -1 4194304 12070 0 0 0 34214 6 0 0 25 0 1 0 235501486 336293888 12055 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513826 0 0 4096 0 0 0 0 17 1 0 0
/proc/31757/statm: 82103 12055 42 98 0 82002 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 328412

[startup+402.301 s]
/proc/loadavg: 1.06 1.01 0.99 2/78 31758
/proc/meminfo: memFree=1598416/2055920 swapFree=4141080/4192956
[pid=31757] ppid=31755 vsize=328412 CPUtime=402.18
/proc/31757/stat : 31757 (ranov) R 31755 31757 31464 0 -1 4194304 12070 0 0 0 40212 6 0 0 25 0 1 0 235501486 336293888 12055 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513465 0 0 4096 0 0 0 0 17 1 0 0
/proc/31757/statm: 82103 12055 42 98 0 82002 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 328412

[startup+462.301 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 31758
/proc/meminfo: memFree=1598352/2055920 swapFree=4141080/4192956
[pid=31757] ppid=31755 vsize=328412 CPUtime=462.16
/proc/31757/stat : 31757 (ranov) R 31755 31757 31464 0 -1 4194304 12070 0 0 0 46210 6 0 0 25 0 1 0 235501486 336293888 12055 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513774 0 0 4096 0 0 0 0 17 1 0 0
/proc/31757/statm: 82103 12055 42 98 0 82002 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 328412

[startup+522.302 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 31758
/proc/meminfo: memFree=1598416/2055920 swapFree=4141080/4192956
[pid=31757] ppid=31755 vsize=328412 CPUtime=522.15
/proc/31757/stat : 31757 (ranov) R 31755 31757 31464 0 -1 4194304 12070 0 0 0 52209 6 0 0 25 0 1 0 235501486 336293888 12055 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513795 0 0 4096 0 0 0 0 17 1 0 0
/proc/31757/statm: 82103 12055 42 98 0 82002 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 328412

[startup+582.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 31758
/proc/meminfo: memFree=1598352/2055920 swapFree=4141080/4192956
[pid=31757] ppid=31755 vsize=328412 CPUtime=582.13
/proc/31757/stat : 31757 (ranov) R 31755 31757 31464 0 -1 4194304 12070 0 0 0 58207 6 0 0 25 0 1 0 235501486 336293888 12055 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513509 0 0 4096 0 0 0 0 17 1 0 0
/proc/31757/statm: 82103 12055 42 98 0 82002 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 328412

[startup+642.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 31758
/proc/meminfo: memFree=1598416/2055920 swapFree=4141080/4192956
[pid=31757] ppid=31755 vsize=328412 CPUtime=642.11
/proc/31757/stat : 31757 (ranov) R 31755 31757 31464 0 -1 4194304 12070 0 0 0 64205 6 0 0 25 0 1 0 235501486 336293888 12055 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513816 0 0 4096 0 0 0 0 17 1 0 0
/proc/31757/statm: 82103 12055 42 98 0 82002 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 328412


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31958
/proc/meminfo: memFree=1598480/2055920 swapFree=4141080/4192956
[pid=31757] ppid=31755 vsize=328412 CPUtime=4061.1
/proc/31757/stat : 31757 (ranov) R 31755 31757 31464 0 -1 4194304 12070 0 0 0 406093 17 0 0 25 0 1 0 235501486 336293888 12055 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513801 0 0 4096 0 0 0 0 17 1 0 0
/proc/31757/statm: 82103 12055 42 98 0 82002 0
Current children cumulated CPU time (s) 4061.1
Current children cumulated vsize (KiB) 328412

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31958
/proc/meminfo: memFree=1598480/2055920 swapFree=4141080/4192956
[pid=31757] ppid=31755 vsize=328412 CPUtime=4121.08
/proc/31757/stat : 31757 (ranov) R 31755 31757 31464 0 -1 4194304 12070 0 0 0 412091 17 0 0 25 0 1 0 235501486 336293888 12055 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513740 0 0 4096 0 0 0 0 17 1 0 0
/proc/31757/statm: 82103 12055 42 98 0 82002 0
Current children cumulated CPU time (s) 4121.08
Current children cumulated vsize (KiB) 328412

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31958
/proc/meminfo: memFree=1598416/2055920 swapFree=4141080/4192956
[pid=31757] ppid=31755 vsize=328412 CPUtime=4181.06
/proc/31757/stat : 31757 (ranov) R 31755 31757 31464 0 -1 4194304 12070 0 0 0 418089 17 0 0 25 0 1 0 235501486 336293888 12055 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513743 0 0 4096 0 0 0 0 17 1 0 0
/proc/31757/statm: 82103 12055 42 98 0 82002 0
Current children cumulated CPU time (s) 4181.06
Current children cumulated vsize (KiB) 328412

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31958
/proc/meminfo: memFree=1598544/2055920 swapFree=4141080/4192956
[pid=31757] ppid=31755 vsize=328412 CPUtime=4241.04
/proc/31757/stat : 31757 (ranov) R 31755 31757 31464 0 -1 4194304 12070 0 0 0 424087 17 0 0 25 0 1 0 235501486 336293888 12055 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513677 0 0 4096 0 0 0 0 17 1 0 0
/proc/31757/statm: 82103 12055 42 98 0 82002 0
Current children cumulated CPU time (s) 4241.04
Current children cumulated vsize (KiB) 328412

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31958
/proc/meminfo: memFree=1598480/2055920 swapFree=4141080/4192956
[pid=31757] ppid=31755 vsize=328412 CPUtime=4301.03
/proc/31757/stat : 31757 (ranov) R 31755 31757 31464 0 -1 4194304 12070 0 0 0 430086 17 0 0 25 0 1 0 235501486 336293888 12055 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513277 0 0 4096 0 0 0 0 17 1 0 0
/proc/31757/statm: 82103 12055 42 98 0 82002 0
Current children cumulated CPU time (s) 4301.03
Current children cumulated vsize (KiB) 328412

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31958
/proc/meminfo: memFree=1598544/2055920 swapFree=4141080/4192956
[pid=31757] ppid=31755 vsize=328412 CPUtime=4361.01
/proc/31757/stat : 31757 (ranov) R 31755 31757 31464 0 -1 4194304 12070 0 0 0 436084 17 0 0 25 0 1 0 235501486 336293888 12055 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513713 0 0 4096 0 0 0 0 17 1 0 0
/proc/31757/statm: 82103 12055 42 98 0 82002 0
Current children cumulated CPU time (s) 4361.01
Current children cumulated vsize (KiB) 328412

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31958
/proc/meminfo: memFree=1598480/2055920 swapFree=4141080/4192956
[pid=31757] ppid=31755 vsize=328412 CPUtime=4420.99
/proc/31757/stat : 31757 (ranov) R 31755 31757 31464 0 -1 4194304 12070 0 0 0 442082 17 0 0 25 0 1 0 235501486 336293888 12055 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513774 0 0 4096 0 0 0 0 17 1 0 0
/proc/31757/statm: 82103 12055 42 98 0 82002 0
Current children cumulated CPU time (s) 4420.99
Current children cumulated vsize (KiB) 328412

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31958
/proc/meminfo: memFree=1598544/2055920 swapFree=4141080/4192956
[pid=31757] ppid=31755 vsize=328412 CPUtime=4480.97
/proc/31757/stat : 31757 (ranov) R 31755 31757 31464 0 -1 4194304 12070 0 0 0 448080 17 0 0 25 0 1 0 235501486 336293888 12055 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513852 0 0 4096 0 0 0 0 17 1 0 0
/proc/31757/statm: 82103 12055 42 98 0 82002 0
Current children cumulated CPU time (s) 4480.97
Current children cumulated vsize (KiB) 328412

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31958
/proc/meminfo: memFree=1598480/2055920 swapFree=4141080/4192956
[pid=31757] ppid=31755 vsize=328412 CPUtime=4540.96
/proc/31757/stat : 31757 (ranov) R 31755 31757 31464 0 -1 4194304 12070 0 0 0 454078 18 0 0 25 0 1 0 235501486 336293888 12055 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513762 0 0 4096 0 0 0 0 17 1 0 0
/proc/31757/statm: 82103 12055 42 98 0 82002 0
Current children cumulated CPU time (s) 4540.96
Current children cumulated vsize (KiB) 328412

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31958
/proc/meminfo: memFree=1598480/2055920 swapFree=4141080/4192956
[pid=31757] ppid=31755 vsize=328412 CPUtime=4600.95
/proc/31757/stat : 31757 (ranov) R 31755 31757 31464 0 -1 4194304 12070 0 0 0 460077 18 0 0 25 0 1 0 235501486 336293888 12055 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513415 0 0 4096 0 0 0 0 17 1 0 0
/proc/31757/statm: 82103 12055 42 98 0 82002 0
Current children cumulated CPU time (s) 4600.95
Current children cumulated vsize (KiB) 328412

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31958
/proc/meminfo: memFree=1598480/2055920 swapFree=4141080/4192956
[pid=31757] ppid=31755 vsize=328412 CPUtime=4660.93
/proc/31757/stat : 31757 (ranov) R 31755 31757 31464 0 -1 4194304 12070 0 0 0 466075 18 0 0 25 0 1 0 235501486 336293888 12055 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513762 0 0 4096 0 0 0 0 17 1 0 0
/proc/31757/statm: 82103 12055 42 98 0 82002 0
Current children cumulated CPU time (s) 4660.93
Current children cumulated vsize (KiB) 328412

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31958
/proc/meminfo: memFree=1598480/2055920 swapFree=4141080/4192956
[pid=31757] ppid=31755 vsize=328412 CPUtime=4720.92
/proc/31757/stat : 31757 (ranov) R 31755 31757 31464 0 -1 4194304 12070 0 0 0 472074 18 0 0 25 0 1 0 235501486 336293888 12055 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513298 0 0 4096 0 0 0 0 17 1 0 0
/proc/31757/statm: 82103 12055 42 98 0 82002 0
Current children cumulated CPU time (s) 4720.92
Current children cumulated vsize (KiB) 328412

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31958
/proc/meminfo: memFree=1598416/2055920 swapFree=4141080/4192956
[pid=31757] ppid=31755 vsize=328412 CPUtime=4780.89
/proc/31757/stat : 31757 (ranov) R 31755 31757 31464 0 -1 4194304 12070 0 0 0 478071 18 0 0 25 0 1 0 235501486 336293888 12055 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513418 0 0 4096 0 0 0 0 17 1 0 0
/proc/31757/statm: 82103 12055 42 98 0 82002 0
Current children cumulated CPU time (s) 4780.89
Current children cumulated vsize (KiB) 328412

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31958
/proc/meminfo: memFree=1598416/2055920 swapFree=4141080/4192956
[pid=31757] ppid=31755 vsize=328412 CPUtime=4840.88
/proc/31757/stat : 31757 (ranov) R 31755 31757 31464 0 -1 4194304 12070 0 0 0 484070 18 0 0 25 0 1 0 235501486 336293888 12055 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513498 0 0 4096 0 0 0 0 17 1 0 0
/proc/31757/statm: 82103 12055 42 98 0 82002 0
Current children cumulated CPU time (s) 4840.88
Current children cumulated vsize (KiB) 328412

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31958
/proc/meminfo: memFree=1598416/2055920 swapFree=4141080/4192956
[pid=31757] ppid=31755 vsize=328412 CPUtime=4900.87
/proc/31757/stat : 31757 (ranov) R 31755 31757 31464 0 -1 4194304 12070 0 0 0 490068 19 0 0 25 0 1 0 235501486 336293888 12055 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513498 0 0 4096 0 0 0 0 17 1 0 0
/proc/31757/statm: 82103 12055 42 98 0 82002 0
Current children cumulated CPU time (s) 4900.87
Current children cumulated vsize (KiB) 328412

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31958
/proc/meminfo: memFree=1598608/2055920 swapFree=4141080/4192956
[pid=31757] ppid=31755 vsize=328412 CPUtime=4960.85
/proc/31757/stat : 31757 (ranov) R 31755 31757 31464 0 -1 4194304 12070 0 0 0 496066 19 0 0 25 0 1 0 235501486 336293888 12055 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513762 0 0 4096 0 0 0 0 17 1 0 0
/proc/31757/statm: 82103 12055 42 98 0 82002 0
Current children cumulated CPU time (s) 4960.85
Current children cumulated vsize (KiB) 328412



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31958
/proc/meminfo: memFree=1598608/2055920 swapFree=4141080/4192956
[pid=31757] ppid=31755 vsize=328412 CPUtime=5000.04
/proc/31757/stat : 31757 (ranov) R 31755 31757 31464 0 -1 4194304 12070 0 0 0 499985 19 0 0 25 0 1 0 235501486 336293888 12055 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513509 0 0 4096 0 0 0 0 17 1 0 0
/proc/31757/statm: 82103 12055 42 98 0 82002 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 328412

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

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

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31958
/proc/meminfo: memFree=1598608/2055920 swapFree=4141080/4192956
[pid=31757] ppid=31755 vsize=328412 CPUtime=5000.04
/proc/31757/stat : 31757 (ranov) R 31755 31757 31464 0 -1 4194304 12070 0 0 0 499985 19 0 0 25 0 1 0 235501486 336293888 12055 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513509 0 0 4096 0 0 0 0 17 1 0 0
/proc/31757/statm: 82103 12055 42 98 0 82002 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 328412

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.51
CPU time (s): 5000.06
CPU user time (s): 4999.86
CPU system time (s): 0.200969
CPU usage (%): 99.9709
Max. virtual memory (cumulated for all children) (KiB): 328412

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.86
system time used= 0.200969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12070
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= 102723

runsolver used 4.10338 second user time and 10.2524 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Thu Apr 26 13:37:17 UTC 2007

IDJOB= 423173
IDBENCH= 19945
IDSOLVER= 193
FILE ID= node4/423173-1177594637

PBS_JOBID= 4697044

Free space on /tmp= 66518 MiB

SOLVER NAME= ranov 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v45/unif-k7-r89-v45-c4005-S179716588-02.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/423173-1177594637/ranov /tmp/evaluation/423173-1177594637/instance-423173-1177594637.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-423173-1177594637 -o ROOT/results/node4/solver-423173-1177594637 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/423173-1177594637/ranov /tmp/evaluation/423173-1177594637/instance-423173-1177594637.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  2f40fd292e9c10e48e20f2a43c141175

RANDOM SEED= 243922652

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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		: 3000.218
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		: 3000.218
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:       1647600 kB
Buffers:         47648 kB
Cached:         274084 kB
SwapCached:      15616 kB
Active:         223200 kB
Inactive:       122068 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1647600 kB
SwapTotal:     4192956 kB
SwapFree:      4141080 kB
Dirty:            1020 kB
Writeback:           0 kB
Mapped:          29832 kB
Slab:            48596 kB
Committed_AS:  6317904 kB
PageTables:       1816 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= 66518 MiB

End job on node4 on Thu Apr 26 15:00:41 UTC 2007