Trace number 313981

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) 1200.12 1200.43

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-10-13-u.cnf
MD5SUMc10a1a201bfe26fc1d15892100d7fabd
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 variables180608
Number of clauses815261
Sum of the clauses size1862226
Maximum clause length10
Minimum clause length1
Number of clauses of size 115232
Number of clauses of size 2655753
Number of clauses of size 3110056
Number of clauses of size 43800
Number of clauses of size 515200
Number of clauses of size over 515220

Solver Data (download as text)

2.59/2.63	c +------------------------------+
2.59/2.63	c | R+AdaptNovelty+, version 1.5 |
2.59/2.63	c +------------------------------+
2.59/2.63	c ranov -h for help
2.59/2.63	c 
2.59/2.63	c Problem instance: numAtoms = 180608, numClauses = 606046, numLiterals = 1407704
2.59/2.63	c General parameters: seed=923250083, cutoff=100000, targetCost = 0, print solution: yes
2.59/2.63	c R+AdaptNovelty+ parameters: noise = 0, walkprob = 1
2.59/2.63	c tries = 1
2.59/2.63	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/node4/watcher-313981-1176894362 -o ROOT/results/node4/solver-313981-1176894362 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313981-1176894362/ranov /tmp/evaluation/313981-1176894362/instance-313981-1176894362.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: 0.92 0.99 0.99 3/77 32071
/proc/meminfo: memFree=1490520/2055920 swapFree=4153860/4192956
[pid=32071] ppid=32069 vsize=319884 CPUtime=0
/proc/32071/stat : 32071 (ranov) R 32069 32071 31215 0 -1 4194304 881 0 0 0 0 0 0 0 18 0 1 0 165474013 327561216 866 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134528292 0 0 4096 0 0 0 0 17 1 0 0
/proc/32071/statm: 79971 873 30 98 0 79870 0

[startup+0.056519 s]
/proc/loadavg: 0.92 0.99 0.99 3/77 32071
/proc/meminfo: memFree=1490520/2055920 swapFree=4153860/4192956
[pid=32071] ppid=32069 vsize=320288 CPUtime=0.04
/proc/32071/stat : 32071 (ranov) R 32069 32071 31215 0 -1 4194304 5118 0 0 0 3 1 0 0 18 0 1 0 165474013 327974912 5103 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134586349 0 0 4096 0 0 0 0 17 1 0 0
/proc/32071/statm: 80072 5103 38 98 0 79971 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 320288

[startup+0.101522 s]
/proc/loadavg: 0.92 0.99 0.99 3/77 32071
/proc/meminfo: memFree=1490520/2055920 swapFree=4153860/4192956
[pid=32071] ppid=32069 vsize=320948 CPUtime=0.09
/proc/32071/stat : 32071 (ranov) R 32069 32071 31215 0 -1 4194304 5381 0 0 0 8 1 0 0 18 0 1 0 165474013 328650752 5366 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134528907 0 0 4096 0 0 0 0 17 1 0 0
/proc/32071/statm: 80237 5366 38 98 0 80136 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 320948

[startup+0.301542 s]
/proc/loadavg: 0.92 0.99 0.99 3/77 32071
/proc/meminfo: memFree=1490520/2055920 swapFree=4153860/4192956
[pid=32071] ppid=32069 vsize=323852 CPUtime=0.29
/proc/32071/stat : 32071 (ranov) R 32069 32071 31215 0 -1 4194304 6463 0 0 0 27 2 0 0 19 0 1 0 165474013 331624448 6448 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134566063 0 0 4096 0 0 0 0 17 1 0 0
/proc/32071/statm: 80963 6448 38 98 0 80862 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 323852

[startup+0.701579 s]
/proc/loadavg: 0.92 0.99 0.99 3/77 32071
/proc/meminfo: memFree=1490520/2055920 swapFree=4153860/4192956
[pid=32071] ppid=32069 vsize=329792 CPUtime=0.69
/proc/32071/stat : 32071 (ranov) R 32069 32071 31215 0 -1 4194304 8580 0 0 0 66 3 0 0 23 0 1 0 165474013 337707008 8565 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134566063 0 0 4096 0 0 0 0 17 1 0 0
/proc/32071/statm: 82448 8565 38 98 0 82347 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 329792

[startup+1.50166 s]
/proc/loadavg: 0.92 0.99 0.99 2/78 32072
/proc/meminfo: memFree=1441232/2055920 swapFree=4153860/4192956
[pid=32071] ppid=32069 vsize=357652 CPUtime=1.49
/proc/32071/stat : 32071 (ranov) R 32069 32071 31215 0 -1 4194304 21772 0 0 0 140 9 0 0 25 0 1 0 165474013 366235648 21756 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134529696 0 0 4096 0 0 0 0 17 1 0 0
/proc/32071/statm: 89413 21756 39 98 0 89312 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 357652

[startup+3.10181 s]
/proc/loadavg: 0.92 0.99 0.99 2/78 32072
/proc/meminfo: memFree=1397904/2055920 swapFree=4153860/4192956
[pid=32071] ppid=32069 vsize=374684 CPUtime=3.09
/proc/32071/stat : 32071 (ranov) R 32069 32071 31215 0 -1 4194304 33170 0 0 0 296 13 0 0 25 0 1 0 165474013 383676416 33154 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134514791 0 0 4096 0 0 0 0 17 1 0 0
/proc/32071/statm: 93671 33154 42 98 0 93570 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 374684

[startup+6.30112 s]
/proc/loadavg: 0.93 0.99 0.99 2/78 32072
/proc/meminfo: memFree=1357328/2055920 swapFree=4153860/4192956
[pid=32071] ppid=32069 vsize=374684 CPUtime=6.29
/proc/32071/stat : 32071 (ranov) R 32069 32071 31215 0 -1 4194304 33170 0 0 0 616 13 0 0 25 0 1 0 165474013 383676416 33154 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513774 0 0 4096 0 0 0 0 17 1 0 0
/proc/32071/statm: 93671 33154 42 98 0 93570 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 374684

[startup+12.7017 s]
/proc/loadavg: 0.93 0.99 0.99 2/78 32072
/proc/meminfo: memFree=1357456/2055920 swapFree=4153860/4192956
[pid=32071] ppid=32069 vsize=374684 CPUtime=12.69
/proc/32071/stat : 32071 (ranov) R 32069 32071 31215 0 -1 4194304 33170 0 0 0 1256 13 0 0 25 0 1 0 165474013 383676416 33154 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513324 0 0 4096 0 0 0 0 17 1 0 0
/proc/32071/statm: 93671 33154 42 98 0 93570 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 374684

[startup+25.5019 s]
/proc/loadavg: 0.95 0.99 0.99 2/78 32072
/proc/meminfo: memFree=1357648/2055920 swapFree=4153860/4192956
[pid=32071] ppid=32069 vsize=374684 CPUtime=25.49
/proc/32071/stat : 32071 (ranov) R 32069 32071 31215 0 -1 4194304 33170 0 0 0 2536 13 0 0 25 0 1 0 165474013 383676416 33154 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134514908 0 0 4096 0 0 0 0 17 1 0 0
/proc/32071/statm: 93671 33154 42 98 0 93570 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 374684

[startup+51.1014 s]
/proc/loadavg: 0.96 0.99 0.99 2/78 32072
/proc/meminfo: memFree=1357776/2055920 swapFree=4153860/4192956
[pid=32071] ppid=32069 vsize=374684 CPUtime=51.06
/proc/32071/stat : 32071 (ranov) R 32069 32071 31215 0 -1 4194304 33170 0 0 0 5093 13 0 0 25 0 1 0 165474013 383676416 33154 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513698 0 0 4096 0 0 0 0 17 1 0 0
/proc/32071/statm: 93671 33154 42 98 0 93570 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 374684

[startup+102.305 s]
/proc/loadavg: 0.98 0.99 0.99 2/78 32072
/proc/meminfo: memFree=1357840/2055920 swapFree=4153860/4192956
[pid=32071] ppid=32069 vsize=374684 CPUtime=102.26
/proc/32071/stat : 32071 (ranov) R 32069 32071 31215 0 -1 4194304 33170 0 0 0 10212 14 0 0 25 0 1 0 165474013 383676416 33154 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513213 0 0 4096 0 0 0 0 17 1 0 0
/proc/32071/statm: 93671 33154 42 98 0 93570 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 374684

[startup+162.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 32072
/proc/meminfo: memFree=1357840/2055920 swapFree=4153860/4192956
[pid=32071] ppid=32069 vsize=374684 CPUtime=162.24
/proc/32071/stat : 32071 (ranov) R 32069 32071 31215 0 -1 4194304 33170 0 0 0 16210 14 0 0 25 0 1 0 165474013 383676416 33154 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513845 0 0 4096 0 0 0 0 17 1 0 0
/proc/32071/statm: 93671 33154 42 98 0 93570 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 374684

[startup+222.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 32072
/proc/meminfo: memFree=1357776/2055920 swapFree=4153860/4192956
[pid=32071] ppid=32069 vsize=374684 CPUtime=222.22
/proc/32071/stat : 32071 (ranov) R 32069 32071 31215 0 -1 4194304 33170 0 0 0 22208 14 0 0 25 0 1 0 165474013 383676416 33154 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513713 0 0 4096 0 0 0 0 17 1 0 0
/proc/32071/statm: 93671 33154 42 98 0 93570 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 374684

[startup+282.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 32072
/proc/meminfo: memFree=1357776/2055920 swapFree=4153860/4192956
[pid=32071] ppid=32069 vsize=374684 CPUtime=282.21
/proc/32071/stat : 32071 (ranov) R 32069 32071 31215 0 -1 4194304 33170 0 0 0 28206 15 0 0 25 0 1 0 165474013 383676416 33154 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513677 0 0 4096 0 0 0 0 17 1 0 0
/proc/32071/statm: 93671 33154 42 98 0 93570 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 374684

[startup+342.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 32072
/proc/meminfo: memFree=1357776/2055920 swapFree=4153860/4192956
[pid=32071] ppid=32069 vsize=374684 CPUtime=342.19
/proc/32071/stat : 32071 (ranov) R 32069 32071 31215 0 -1 4194304 33170 0 0 0 34204 15 0 0 25 0 1 0 165474013 383676416 33154 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513816 0 0 4096 0 0 0 0 17 1 0 0
/proc/32071/statm: 93671 33154 42 98 0 93570 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 374684

[startup+402.303 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 32072
/proc/meminfo: memFree=1357712/2055920 swapFree=4153860/4192956
[pid=32071] ppid=32069 vsize=374684 CPUtime=402.18
/proc/32071/stat : 32071 (ranov) R 32069 32071 31215 0 -1 4194304 33170 0 0 0 40202 16 0 0 25 0 1 0 165474013 383676416 33154 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513295 0 0 4096 0 0 0 0 17 1 0 0
/proc/32071/statm: 93671 33154 42 98 0 93570 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 374684

[startup+462.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 32072
/proc/meminfo: memFree=1357648/2055920 swapFree=4153860/4192956
[pid=32071] ppid=32069 vsize=374684 CPUtime=462.17
/proc/32071/stat : 32071 (ranov) R 32069 32071 31215 0 -1 4194304 33170 0 0 0 46201 16 0 0 25 0 1 0 165474013 383676416 33154 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134519985 0 0 4096 0 0 0 0 17 1 0 0
/proc/32071/statm: 93671 33154 42 98 0 93570 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 374684

[startup+522.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 32072
/proc/meminfo: memFree=1357648/2055920 swapFree=4153860/4192956
[pid=32071] ppid=32069 vsize=374684 CPUtime=522.15
/proc/32071/stat : 32071 (ranov) R 32069 32071 31215 0 -1 4194304 33170 0 0 0 52199 16 0 0 25 0 1 0 165474013 383676416 33154 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134534264 0 0 4096 0 0 0 0 17 1 0 0
/proc/32071/statm: 93671 33154 42 98 0 93570 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 374684

[startup+582.301 s]
/proc/loadavg: 1.06 1.00 1.00 2/78 32072
/proc/meminfo: memFree=1357584/2055920 swapFree=4153860/4192956
[pid=32071] ppid=32069 vsize=374684 CPUtime=582.14
/proc/32071/stat : 32071 (ranov) R 32069 32071 31215 0 -1 4194304 33170 0 0 0 58197 17 0 0 25 0 1 0 165474013 383676416 33154 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513324 0 0 4096 0 0 0 0 17 1 0 0
/proc/32071/statm: 93671 33154 42 98 0 93570 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 374684

[startup+642.302 s]
/proc/loadavg: 1.08 1.02 1.00 2/78 32072
/proc/meminfo: memFree=1357584/2055920 swapFree=4153860/4192956
[pid=32071] ppid=32069 vsize=374684 CPUtime=642.12
/proc/32071/stat : 32071 (ranov) R 32069 32071 31215 0 -1 4194304 33170 0 0 0 64195 17 0 0 25 0 1 0 165474013 383676416 33154 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513488 0 0 4096 0 0 0 0 17 1 0 0
/proc/32071/statm: 93671 33154 42 98 0 93570 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 374684

[startup+702.302 s]
/proc/loadavg: 1.09 1.03 1.00 2/78 32072
/proc/meminfo: memFree=1357584/2055920 swapFree=4153860/4192956
[pid=32071] ppid=32069 vsize=374684 CPUtime=702.11
/proc/32071/stat : 32071 (ranov) R 32069 32071 31215 0 -1 4194304 33170 0 0 0 70193 18 0 0 25 0 1 0 165474013 383676416 33154 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513415 0 0 4096 0 0 0 0 17 1 0 0
/proc/32071/statm: 93671 33154 42 98 0 93570 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 374684

[startup+762.305 s]
/proc/loadavg: 1.14 1.05 1.01 2/78 32072
/proc/meminfo: memFree=1357584/2055920 swapFree=4153860/4192956
[pid=32071] ppid=32069 vsize=374684 CPUtime=762.1
/proc/32071/stat : 32071 (ranov) R 32069 32071 31215 0 -1 4194304 33170 0 0 0 76191 19 0 0 25 0 1 0 165474013 383676416 33154 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513498 0 0 4096 0 0 0 0 17 1 0 0
/proc/32071/statm: 93671 33154 42 98 0 93570 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 374684

[startup+822.301 s]
/proc/loadavg: 1.05 1.04 1.00 2/78 32072
/proc/meminfo: memFree=1357520/2055920 swapFree=4153860/4192956
[pid=32071] ppid=32069 vsize=374684 CPUtime=822.08
/proc/32071/stat : 32071 (ranov) R 32069 32071 31215 0 -1 4194304 33170 0 0 0 82189 19 0 0 25 0 1 0 165474013 383676416 33154 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513774 0 0 4096 0 0 0 0 17 1 0 0
/proc/32071/statm: 93671 33154 42 98 0 93570 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 374684

[startup+882.302 s]
/proc/loadavg: 1.02 1.03 1.00 2/78 32072
/proc/meminfo: memFree=1357520/2055920 swapFree=4153860/4192956
[pid=32071] ppid=32069 vsize=374684 CPUtime=882.06
/proc/32071/stat : 32071 (ranov) R 32069 32071 31215 0 -1 4194304 33170 0 0 0 88187 19 0 0 25 0 1 0 165474013 383676416 33154 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513713 0 0 4096 0 0 0 0 17 1 0 0
/proc/32071/statm: 93671 33154 42 98 0 93570 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 374684

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 32072
/proc/meminfo: memFree=1357456/2055920 swapFree=4153860/4192956
[pid=32071] ppid=32069 vsize=374684 CPUtime=942.05
/proc/32071/stat : 32071 (ranov) R 32069 32071 31215 0 -1 4194304 33170 0 0 0 94185 20 0 0 25 0 1 0 165474013 383676416 33154 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513641 0 0 4096 0 0 0 0 17 1 0 0
/proc/32071/statm: 93671 33154 42 98 0 93570 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 374684

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 32072
/proc/meminfo: memFree=1357392/2055920 swapFree=4153860/4192956
[pid=32071] ppid=32069 vsize=374684 CPUtime=1002.03
/proc/32071/stat : 32071 (ranov) R 32069 32071 31215 0 -1 4194304 33170 0 0 0 100183 20 0 0 25 0 1 0 165474013 383676416 33154 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513740 0 0 4096 0 0 0 0 17 1 0 0
/proc/32071/statm: 93671 33154 42 98 0 93570 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 374684

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 32072
/proc/meminfo: memFree=1357328/2055920 swapFree=4153860/4192956
[pid=32071] ppid=32069 vsize=374684 CPUtime=1062.01
/proc/32071/stat : 32071 (ranov) R 32069 32071 31215 0 -1 4194304 33170 0 0 0 106181 20 0 0 25 0 1 0 165474013 383676416 33154 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513843 0 0 4096 0 0 0 0 17 1 0 0
/proc/32071/statm: 93671 33154 42 98 0 93570 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 374684

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32072
/proc/meminfo: memFree=1357264/2055920 swapFree=4153860/4192956
[pid=32071] ppid=32069 vsize=374684 CPUtime=1122.01
/proc/32071/stat : 32071 (ranov) R 32069 32071 31215 0 -1 4194304 33170 0 0 0 112180 21 0 0 25 0 1 0 165474013 383676416 33154 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513816 0 0 4096 0 0 0 0 17 1 0 0
/proc/32071/statm: 93671 33154 42 98 0 93570 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 374684

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32072
/proc/meminfo: memFree=1357264/2055920 swapFree=4153860/4192956
[pid=32071] ppid=32069 vsize=374684 CPUtime=1181.99
/proc/32071/stat : 32071 (ranov) R 32069 32071 31215 0 -1 4194304 33170 0 0 0 118178 21 0 0 25 0 1 0 165474013 383676416 33154 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513379 0 0 4096 0 0 0 0 17 1 0 0
/proc/32071/statm: 93671 33154 42 98 0 93570 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 374684



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32072
/proc/meminfo: memFree=1357200/2055920 swapFree=4153860/4192956
[pid=32071] ppid=32069 vsize=374684 CPUtime=1200.09
/proc/32071/stat : 32071 (ranov) R 32069 32071 31215 0 -1 4194304 33170 0 0 0 119988 21 0 0 25 0 1 0 165474013 383676416 33154 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513213 0 0 4096 0 0 0 0 17 1 0 0
/proc/32071/statm: 93671 33154 42 98 0 93570 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 374684

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.43
CPU time (s): 1200.12
CPU user time (s): 1199.88
CPU system time (s): 0.238963
CPU usage (%): 99.9743
Max. virtual memory (cumulated for all children) (KiB): 374684

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.88
system time used= 0.238963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33170
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= 25647

runsolver used 1.25781 second user time and 2.76058 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Wed Apr 18 11:06:03 UTC 2007

IDJOB= 313981
IDBENCH= 20380
IDSOLVER= 105
FILE ID= node4/313981-1176894362

PBS_JOBID= 4595121

Free space on /tmp= 66459 MiB

SOLVER NAME= ranov 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/dated-10-13-u.cnf
COMMAND LINE= /tmp/evaluation/313981-1176894362/ranov /tmp/evaluation/313981-1176894362/instance-313981-1176894362.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-313981-1176894362 -o ROOT/results/node4/solver-313981-1176894362 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313981-1176894362/ranov /tmp/evaluation/313981-1176894362/instance-313981-1176894362.cnf            

META MD5SUM SOLVER= f62d3053d967228316972e47f5f50e74
MD5SUM BENCH=  c10a1a201bfe26fc1d15892100d7fabd

RANDOM SEED= 190660065

TIME LIMIT= 1200 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:       1490992 kB
Buffers:         31920 kB
Cached:         442904 kB
SwapCached:       2468 kB
Active:         137716 kB
Inactive:       360052 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1490992 kB
SwapTotal:     4192956 kB
SwapFree:      4153860 kB
Dirty:           15252 kB
Writeback:           0 kB
Mapped:          30472 kB
Slab:            52700 kB
Committed_AS:  5231528 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= 66459 MiB

End job on node4 on Wed Apr 18 11:26:05 UTC 2007