Trace number 313901

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) 1200.13 1200.54

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/total-10-15-u.cnf
MD5SUM8a2f7e245ff41d934e24747f3501cd64
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 variables269416
Number of clauses1236673
Sum of the clauses size2839796
Maximum clause length10
Minimum clause length1
Number of clauses of size 122594
Number of clauses of size 2977375
Number of clauses of size 3185924
Number of clauses of size 45640
Number of clauses of size 522560
Number of clauses of size over 522580

Solver Data (download as text)

4.19/4.27	c +------------------------------+
4.19/4.27	c | R+AdaptNovelty+, version 1.5 |
4.19/4.27	c +------------------------------+
4.19/4.27	c ranov -h for help
4.19/4.27	c 
4.19/4.27	c Problem instance: numAtoms = 269416, numClauses = 920086, numLiterals = 2151212
4.19/4.27	c General parameters: seed=1574278476, cutoff=100000, targetCost = 0, print solution: yes
4.19/4.27	c R+AdaptNovelty+ parameters: noise = 0, walkprob = 1
4.19/4.27	c tries = 1
4.19/4.27	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/node52/watcher-313901-1176892965 -o ROOT/results/node52/solver-313901-1176892965 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313901-1176892965/ranov /tmp/evaluation/313901-1176892965/instance-313901-1176892965.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 0.98 0.99 3/64 1709
/proc/meminfo: memFree=1775700/2055920 swapFree=4182956/4192956
[pid=1709] ppid=1707 vsize=319884 CPUtime=0
/proc/1709/stat : 1709 (ranov) R 1707 1709 1312 0 -1 4194304 842 0 0 0 0 0 0 0 18 0 1 0 44141638 327561216 827 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134528292 0 0 4096 0 0 0 0 17 1 0 0
/proc/1709/statm: 79971 834 30 98 0 79870 0

[startup+0.084369 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 1709
/proc/meminfo: memFree=1775700/2055920 swapFree=4182956/4192956
[pid=1709] ppid=1707 vsize=320684 CPUtime=0.08
/proc/1709/stat : 1709 (ranov) R 1707 1709 1312 0 -1 4194304 5279 0 0 0 6 2 0 0 18 0 1 0 44141638 328380416 5264 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134566063 0 0 4096 0 0 0 0 17 1 0 0
/proc/1709/statm: 80171 5265 38 98 0 80070 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 320684

[startup+0.101368 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 1709
/proc/meminfo: memFree=1775700/2055920 swapFree=4182956/4192956
[pid=1709] ppid=1707 vsize=320948 CPUtime=0.09
/proc/1709/stat : 1709 (ranov) R 1707 1709 1312 0 -1 4194304 5379 0 0 0 7 2 0 0 18 0 1 0 44141638 328650752 5364 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134566063 0 0 4096 0 0 0 0 17 1 0 0
/proc/1709/statm: 80237 5364 38 98 0 80136 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 320948

[startup+0.301381 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 1709
/proc/meminfo: memFree=1775700/2055920 swapFree=4182956/4192956
[pid=1709] ppid=1707 vsize=323852 CPUtime=0.3
/proc/1709/stat : 1709 (ranov) R 1707 1709 1312 0 -1 4194304 6475 0 0 0 27 3 0 0 19 0 1 0 44141638 331624448 6460 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134566063 0 0 4096 0 0 0 0 17 1 0 0
/proc/1709/statm: 80963 6460 38 98 0 80862 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 323852

[startup+0.701408 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 1709
/proc/meminfo: memFree=1775700/2055920 swapFree=4182956/4192956
[pid=1709] ppid=1707 vsize=329660 CPUtime=0.69
/proc/1709/stat : 1709 (ranov) R 1707 1709 1312 0 -1 4194304 8578 0 0 0 65 4 0 0 23 0 1 0 44141638 337571840 8563 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134586349 0 0 4096 0 0 0 0 17 1 0 0
/proc/1709/statm: 82415 8563 38 98 0 82314 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 329660

[startup+1.50146 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 1710
/proc/meminfo: memFree=1735180/2055920 swapFree=4182956/4192956
[pid=1709] ppid=1707 vsize=343372 CPUtime=1.49
/proc/1709/stat : 1709 (ranov) R 1707 1709 1312 0 -1 4194304 14579 0 0 0 141 8 0 0 25 0 1 0 44141638 351612928 14563 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134529285 0 0 4096 0 0 0 0 17 1 0 0
/proc/1709/statm: 85843 14567 38 98 0 85742 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 343372

[startup+3.10157 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 1710
/proc/meminfo: memFree=1665996/2055920 swapFree=4182956/4192956
[pid=1709] ppid=1707 vsize=384276 CPUtime=3.09
/proc/1709/stat : 1709 (ranov) R 1707 1709 1312 0 -1 4194304 29751 0 0 0 295 14 0 0 25 0 1 0 44141638 393498624 29735 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134521850 0 0 4096 0 0 0 0 17 1 0 0
/proc/1709/statm: 96069 29735 39 98 0 95968 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 384276

[startup+6.30179 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 1710
/proc/meminfo: memFree=1598668/2055920 swapFree=4182956/4192956
[pid=1709] ppid=1707 vsize=403232 CPUtime=6.29
/proc/1709/stat : 1709 (ranov) R 1707 1709 1312 0 -1 4194304 44209 0 0 0 610 19 0 0 25 0 1 0 44141638 412909568 44193 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513677 0 0 4096 0 0 0 0 17 1 0 0
/proc/1709/statm: 100808 44193 42 98 0 100707 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 403232

[startup+12.7012 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 1710
/proc/meminfo: memFree=1598732/2055920 swapFree=4182956/4192956
[pid=1709] ppid=1707 vsize=403232 CPUtime=12.69
/proc/1709/stat : 1709 (ranov) R 1707 1709 1312 0 -1 4194304 44209 0 0 0 1250 19 0 0 25 0 1 0 44141638 412909568 44193 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513810 0 0 4096 0 0 0 0 17 1 0 0
/proc/1709/statm: 100808 44193 42 98 0 100707 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 403232

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 1710
/proc/meminfo: memFree=1598796/2055920 swapFree=4182956/4192956
[pid=1709] ppid=1707 vsize=403232 CPUtime=25.48
/proc/1709/stat : 1709 (ranov) R 1707 1709 1312 0 -1 4194304 44209 0 0 0 2529 19 0 0 25 0 1 0 44141638 412909568 44193 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513740 0 0 4096 0 0 0 0 17 1 0 0
/proc/1709/statm: 100808 44193 42 98 0 100707 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 403232

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.99 3/65 1710
/proc/meminfo: memFree=1598924/2055920 swapFree=4182956/4192956
[pid=1709] ppid=1707 vsize=403232 CPUtime=51.06
/proc/1709/stat : 1709 (ranov) R 1707 1709 1312 0 -1 4194304 44209 0 0 0 5087 19 0 0 25 0 1 0 44141638 412909568 44193 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513774 0 0 4096 0 0 0 0 17 1 0 0
/proc/1709/statm: 100808 44193 42 98 0 100707 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 403232

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 1710
/proc/meminfo: memFree=1598924/2055920 swapFree=4182956/4192956
[pid=1709] ppid=1707 vsize=403232 CPUtime=102.25
/proc/1709/stat : 1709 (ranov) R 1707 1709 1312 0 -1 4194304 44209 0 0 0 10206 19 0 0 25 0 1 0 44141638 412909568 44193 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513285 0 0 4096 0 0 0 0 17 1 0 0
/proc/1709/statm: 100808 44193 42 98 0 100707 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 403232

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1710
/proc/meminfo: memFree=1598924/2055920 swapFree=4182956/4192956
[pid=1709] ppid=1707 vsize=403232 CPUtime=162.23
/proc/1709/stat : 1709 (ranov) R 1707 1709 1312 0 -1 4194304 44209 0 0 0 16204 19 0 0 25 0 1 0 44141638 412909568 44193 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513816 0 0 4096 0 0 0 0 17 1 0 0
/proc/1709/statm: 100808 44193 42 98 0 100707 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 403232

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1710
/proc/meminfo: memFree=1598860/2055920 swapFree=4182956/4192956
[pid=1709] ppid=1707 vsize=403232 CPUtime=222.22
/proc/1709/stat : 1709 (ranov) R 1707 1709 1312 0 -1 4194304 44209 0 0 0 22203 19 0 0 25 0 1 0 44141638 412909568 44193 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513677 0 0 4096 0 0 0 0 17 1 0 0
/proc/1709/statm: 100808 44193 42 98 0 100707 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 403232

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1710
/proc/meminfo: memFree=1598796/2055920 swapFree=4182956/4192956
[pid=1709] ppid=1707 vsize=403232 CPUtime=282.2
/proc/1709/stat : 1709 (ranov) R 1707 1709 1312 0 -1 4194304 44209 0 0 0 28201 19 0 0 25 0 1 0 44141638 412909568 44193 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134514791 0 0 4096 0 0 0 0 17 1 0 0
/proc/1709/statm: 100808 44193 42 98 0 100707 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 403232

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1710
/proc/meminfo: memFree=1598796/2055920 swapFree=4182956/4192956
[pid=1709] ppid=1707 vsize=403232 CPUtime=342.19
/proc/1709/stat : 1709 (ranov) R 1707 1709 1312 0 -1 4194304 44209 0 0 0 34200 19 0 0 25 0 1 0 44141638 412909568 44193 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513795 0 0 4096 0 0 0 0 17 1 0 0
/proc/1709/statm: 100808 44193 42 98 0 100707 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 403232

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1710
/proc/meminfo: memFree=1598860/2055920 swapFree=4182956/4192956
[pid=1709] ppid=1707 vsize=403232 CPUtime=402.17
/proc/1709/stat : 1709 (ranov) R 1707 1709 1312 0 -1 4194304 44209 0 0 0 40198 19 0 0 25 0 1 0 44141638 412909568 44193 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134534284 0 0 4096 0 0 0 0 17 1 0 0
/proc/1709/statm: 100808 44193 42 98 0 100707 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 403232

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1710
/proc/meminfo: memFree=1598796/2055920 swapFree=4182956/4192956
[pid=1709] ppid=1707 vsize=403232 CPUtime=462.16
/proc/1709/stat : 1709 (ranov) R 1707 1709 1312 0 -1 4194304 44209 0 0 0 46197 19 0 0 25 0 1 0 44141638 412909568 44193 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513295 0 0 4096 0 0 0 0 17 1 0 0
/proc/1709/statm: 100808 44193 42 98 0 100707 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 403232

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1710
/proc/meminfo: memFree=1598860/2055920 swapFree=4182956/4192956
[pid=1709] ppid=1707 vsize=403232 CPUtime=522.14
/proc/1709/stat : 1709 (ranov) R 1707 1709 1312 0 -1 4194304 44209 0 0 0 52195 19 0 0 25 0 1 0 44141638 412909568 44193 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513795 0 0 4096 0 0 0 0 17 1 0 0
/proc/1709/statm: 100808 44193 42 98 0 100707 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 403232

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1710
/proc/meminfo: memFree=1598796/2055920 swapFree=4182956/4192956
[pid=1709] ppid=1707 vsize=403232 CPUtime=582.13
/proc/1709/stat : 1709 (ranov) R 1707 1709 1312 0 -1 4194304 44209 0 0 0 58194 19 0 0 25 0 1 0 44141638 412909568 44193 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513816 0 0 4096 0 0 0 0 17 1 0 0
/proc/1709/statm: 100808 44193 42 98 0 100707 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 403232

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1710
/proc/meminfo: memFree=1598796/2055920 swapFree=4182956/4192956
[pid=1709] ppid=1707 vsize=403232 CPUtime=642.12
/proc/1709/stat : 1709 (ranov) R 1707 1709 1312 0 -1 4194304 44209 0 0 0 64193 19 0 0 25 0 1 0 44141638 412909568 44193 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513833 0 0 4096 0 0 0 0 17 1 0 0
/proc/1709/statm: 100808 44193 42 98 0 100707 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 403232

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1710
/proc/meminfo: memFree=1598732/2055920 swapFree=4182956/4192956
[pid=1709] ppid=1707 vsize=403232 CPUtime=702.1
/proc/1709/stat : 1709 (ranov) R 1707 1709 1312 0 -1 4194304 44209 0 0 0 70191 19 0 0 25 0 1 0 44141638 412909568 44193 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513488 0 0 4096 0 0 0 0 17 1 0 0
/proc/1709/statm: 100808 44193 42 98 0 100707 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 403232

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1710
/proc/meminfo: memFree=1598732/2055920 swapFree=4182956/4192956
[pid=1709] ppid=1707 vsize=403232 CPUtime=762.09
/proc/1709/stat : 1709 (ranov) R 1707 1709 1312 0 -1 4194304 44209 0 0 0 76190 19 0 0 25 0 1 0 44141638 412909568 44193 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513498 0 0 4096 0 0 0 0 17 1 0 0
/proc/1709/statm: 100808 44193 42 98 0 100707 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 403232

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1710
/proc/meminfo: memFree=1598732/2055920 swapFree=4182956/4192956
[pid=1709] ppid=1707 vsize=403232 CPUtime=822.07
/proc/1709/stat : 1709 (ranov) R 1707 1709 1312 0 -1 4194304 44209 0 0 0 82188 19 0 0 25 0 1 0 44141638 412909568 44193 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513409 0 0 4096 0 0 0 0 17 1 0 0
/proc/1709/statm: 100808 44193 42 98 0 100707 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 403232

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1710
/proc/meminfo: memFree=1598732/2055920 swapFree=4182956/4192956
[pid=1709] ppid=1707 vsize=403232 CPUtime=882.06
/proc/1709/stat : 1709 (ranov) R 1707 1709 1312 0 -1 4194304 44209 0 0 0 88187 19 0 0 25 0 1 0 44141638 412909568 44193 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513816 0 0 4096 0 0 0 0 17 1 0 0
/proc/1709/statm: 100808 44193 42 98 0 100707 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 403232

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1710
/proc/meminfo: memFree=1598668/2055920 swapFree=4182956/4192956
[pid=1709] ppid=1707 vsize=403232 CPUtime=942.04
/proc/1709/stat : 1709 (ranov) R 1707 1709 1312 0 -1 4194304 44209 0 0 0 94185 19 0 0 25 0 1 0 44141638 412909568 44193 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513295 0 0 4096 0 0 0 0 17 1 0 0
/proc/1709/statm: 100808 44193 42 98 0 100707 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 403232

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1710
/proc/meminfo: memFree=1598732/2055920 swapFree=4182956/4192956
[pid=1709] ppid=1707 vsize=403232 CPUtime=1002.03
/proc/1709/stat : 1709 (ranov) R 1707 1709 1312 0 -1 4194304 44209 0 0 0 100184 19 0 0 25 0 1 0 44141638 412909568 44193 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134514886 0 0 4096 0 0 0 0 17 1 0 0
/proc/1709/statm: 100808 44193 42 98 0 100707 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 403232

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1710
/proc/meminfo: memFree=1598668/2055920 swapFree=4182956/4192956
[pid=1709] ppid=1707 vsize=403232 CPUtime=1062.01
/proc/1709/stat : 1709 (ranov) R 1707 1709 1312 0 -1 4194304 44209 0 0 0 106182 19 0 0 25 0 1 0 44141638 412909568 44193 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513816 0 0 4096 0 0 0 0 17 1 0 0
/proc/1709/statm: 100808 44193 42 98 0 100707 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 403232

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 1857
/proc/meminfo: memFree=1597012/2055920 swapFree=4182956/4192956
[pid=1709] ppid=1707 vsize=403232 CPUtime=1121.94
/proc/1709/stat : 1709 (ranov) R 1707 1709 1312 0 -1 4194304 44209 0 0 0 112173 21 0 0 25 0 1 0 44141638 412909568 44193 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513295 0 0 4096 0 0 0 0 17 1 0 0
/proc/1709/statm: 100808 44193 42 98 0 100707 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 403232

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1918
/proc/meminfo: memFree=1598156/2055920 swapFree=4182956/4192956
[pid=1709] ppid=1707 vsize=403232 CPUtime=1181.89
/proc/1709/stat : 1709 (ranov) R 1707 1709 1312 0 -1 4194304 44209 0 0 0 118168 21 0 0 25 0 1 0 44141638 412909568 44193 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513740 0 0 4096 0 0 0 0 17 1 0 0
/proc/1709/statm: 100808 44193 42 98 0 100707 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 403232



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1918
/proc/meminfo: memFree=1598156/2055920 swapFree=4182956/4192956
[pid=1709] ppid=1707 vsize=403232 CPUtime=1200.09
/proc/1709/stat : 1709 (ranov) R 1707 1709 1312 0 -1 4194304 44209 0 0 0 119988 21 0 0 25 0 1 0 44141638 412909568 44193 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513285 0 0 4096 0 0 0 0 17 1 0 0
/proc/1709/statm: 100808 44193 42 98 0 100707 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 403232

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 0.98 0.99 2/65 1918
/proc/meminfo: memFree=1598156/2055920 swapFree=4182956/4192956
[pid=1709] ppid=1707 vsize=403232 CPUtime=1200.09
/proc/1709/stat : 1709 (ranov) R 1707 1709 1312 0 -1 4194304 44209 0 0 0 119988 21 0 0 25 0 1 0 44141638 412909568 44193 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513285 0 0 4096 0 0 0 0 17 1 0 0
/proc/1709/statm: 100808 44193 42 98 0 100707 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 403232

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.54
CPU time (s): 1200.13
CPU user time (s): 1199.89
CPU system time (s): 0.245962
CPU usage (%): 99.9666
Max. virtual memory (cumulated for all children) (KiB): 403232

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.89
system time used= 0.245962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 44209
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= 2387

runsolver used 0.726889 second user time and 2.6136 second system time

The end

Launcher Data (download as text)

Begin job on node52 on Wed Apr 18 10:42:46 UTC 2007

IDJOB= 313901
IDBENCH= 20378
IDSOLVER= 105
FILE ID= node52/313901-1176892965

PBS_JOBID= 4595161

Free space on /tmp= 66304 MiB

SOLVER NAME= ranov 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/total-10-15-u.cnf
COMMAND LINE= /tmp/evaluation/313901-1176892965/ranov /tmp/evaluation/313901-1176892965/instance-313901-1176892965.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node52/watcher-313901-1176892965 -o ROOT/results/node52/solver-313901-1176892965 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313901-1176892965/ranov /tmp/evaluation/313901-1176892965/instance-313901-1176892965.cnf            

META MD5SUM SOLVER= f62d3053d967228316972e47f5f50e74
MD5SUM BENCH=  8a2f7e245ff41d934e24747f3501cd64

RANDOM SEED= 88608904

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node52.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		: 3000.236
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		: 3000.236
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:       1776172 kB
Buffers:          2172 kB
Cached:         229408 kB
SwapCached:       3700 kB
Active:          47256 kB
Inactive:       193680 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1776172 kB
SwapTotal:     4192956 kB
SwapFree:      4182956 kB
Dirty:           23260 kB
Writeback:           0 kB
Mapped:          15392 kB
Slab:            24816 kB
Committed_AS:  1543840 kB
PageTables:       1484 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= 66304 MiB

End job on node52 on Wed Apr 18 11:02:48 UTC 2007