Trace number 313381

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) 1200.05 1200.34

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/total-10-17-u.cnf
MD5SUM9ce7c48a28ddd5790e38607bb893dd38
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 variables293864
Number of clauses1370917
Sum of the clauses size3163902
Maximum clause length10
Minimum clause length1
Number of clauses of size 124516
Number of clauses of size 21065117
Number of clauses of size 3226184
Number of clauses of size 46120
Number of clauses of size 524480
Number of clauses of size over 524500

Solver Data (download as text)

4.89/4.98	c +------------------------------+
4.89/4.98	c | R+AdaptNovelty+, version 1.5 |
4.89/4.98	c +------------------------------+
4.89/4.98	c ranov -h for help
4.89/4.98	c 
4.89/4.98	c Problem instance: numAtoms = 293864, numClauses = 1038930, numLiterals = 2443622
4.89/4.98	c General parameters: seed=845369822, cutoff=100000, targetCost = 0, print solution: yes
4.89/4.98	c R+AdaptNovelty+ parameters: noise = 0, walkprob = 1
4.89/4.98	c tries = 1
4.89/4.98	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/node43/watcher-313381-1176884045 -o ROOT/results/node43/solver-313381-1176884045 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313381-1176884045/ranov /tmp/evaluation/313381-1176884045/instance-313381-1176884045.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 3/77 27574
/proc/meminfo: memFree=934352/2055920 swapFree=4184648/4192956
[pid=27574] ppid=27572 vsize=319884 CPUtime=0
/proc/27574/stat : 27574 (ranov) R 27572 27574 26770 0 -1 4194304 896 0 0 0 0 0 0 0 18 0 1 0 136316290 327561216 881 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134528292 0 0 4096 0 0 0 0 17 1 0 0
/proc/27574/statm: 79971 888 30 98 0 79870 0

[startup+0.0756781 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 27574
/proc/meminfo: memFree=934352/2055920 swapFree=4184648/4192956
[pid=27574] ppid=27572 vsize=320552 CPUtime=0.07
/proc/27574/stat : 27574 (ranov) R 27572 27574 26770 0 -1 4194304 5224 0 0 0 5 2 0 0 18 0 1 0 136316290 328245248 5209 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134566063 0 0 4096 0 0 0 0 17 1 0 0
/proc/27574/statm: 80138 5209 38 98 0 80037 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 320552

[startup+0.10168 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 27574
/proc/meminfo: memFree=934352/2055920 swapFree=4184648/4192956
[pid=27574] ppid=27572 vsize=320948 CPUtime=0.09
/proc/27574/stat : 27574 (ranov) R 27572 27574 26770 0 -1 4194304 5375 0 0 0 7 2 0 0 18 0 1 0 136316290 328650752 5360 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134566063 0 0 4096 0 0 0 0 17 1 0 0
/proc/27574/statm: 80237 5360 38 98 0 80136 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 320948

[startup+0.301697 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 27574
/proc/meminfo: memFree=934352/2055920 swapFree=4184648/4192956
[pid=27574] ppid=27572 vsize=323852 CPUtime=0.29
/proc/27574/stat : 27574 (ranov) R 27572 27574 26770 0 -1 4194304 6465 0 0 0 26 3 0 0 19 0 1 0 136316290 331624448 6450 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134648746 0 0 4096 0 0 0 0 17 1 0 0
/proc/27574/statm: 80963 6450 38 98 0 80862 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 323852

[startup+0.70173 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 27574
/proc/meminfo: memFree=934352/2055920 swapFree=4184648/4192956
[pid=27574] ppid=27572 vsize=329660 CPUtime=0.69
/proc/27574/stat : 27574 (ranov) R 27572 27574 26770 0 -1 4194304 8583 0 0 0 65 4 0 0 22 0 1 0 136316290 337571840 8568 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134682820 0 0 4096 0 0 0 0 17 1 0 0
/proc/27574/statm: 82415 8569 38 98 0 82314 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 329660

[startup+1.5018 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 27575
/proc/meminfo: memFree=893256/2055920 swapFree=4184648/4192956
[pid=27574] ppid=27572 vsize=341540 CPUtime=1.49
/proc/27574/stat : 27574 (ranov) R 27572 27574 26770 0 -1 4194304 12824 0 0 0 142 7 0 0 25 0 1 0 136316290 349736960 12809 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134586349 0 0 4096 0 0 0 0 17 1 0 0
/proc/27574/statm: 85385 12809 38 98 0 85284 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 341540

[startup+3.10194 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 27575
/proc/meminfo: memFree=819784/2055920 swapFree=4184648/4192956
[pid=27574] ppid=27572 vsize=389488 CPUtime=3.09
/proc/27574/stat : 27574 (ranov) R 27572 27574 26770 0 -1 4194304 31438 0 0 0 293 16 0 0 25 0 1 0 136316290 398835712 31422 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134523899 0 0 4096 0 0 0 0 17 1 0 0
/proc/27574/statm: 97372 31422 39 98 0 97271 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 389488

[startup+6.30122 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 27575
/proc/meminfo: memFree=742728/2055920 swapFree=4184648/4192956
[pid=27574] ppid=27572 vsize=412588 CPUtime=6.29
/proc/27574/stat : 27574 (ranov) R 27572 27574 26770 0 -1 4194304 47832 0 0 0 608 21 0 0 25 0 1 0 136316290 422490112 47816 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513324 0 0 4096 0 0 0 0 17 1 0 0
/proc/27574/statm: 103147 47816 42 98 0 103046 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 412588

[startup+12.7018 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 27575
/proc/meminfo: memFree=742856/2055920 swapFree=4184648/4192956
[pid=27574] ppid=27572 vsize=412588 CPUtime=12.69
/proc/27574/stat : 27574 (ranov) R 27572 27574 26770 0 -1 4194304 47832 0 0 0 1248 21 0 0 25 0 1 0 136316290 422490112 47816 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513285 0 0 4096 0 0 0 0 17 1 0 0
/proc/27574/statm: 103147 47816 42 98 0 103046 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 412588

[startup+25.5029 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 27575
/proc/meminfo: memFree=742984/2055920 swapFree=4184648/4192956
[pid=27574] ppid=27572 vsize=412588 CPUtime=25.49
/proc/27574/stat : 27574 (ranov) R 27572 27574 26770 0 -1 4194304 47832 0 0 0 2528 21 0 0 25 0 1 0 136316290 422490112 47816 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513380 0 0 4096 0 0 0 0 17 1 0 0
/proc/27574/statm: 103147 47816 42 98 0 103046 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 412588

[startup+51.1021 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 27575
/proc/meminfo: memFree=743048/2055920 swapFree=4184648/4192956
[pid=27574] ppid=27572 vsize=412588 CPUtime=51.08
/proc/27574/stat : 27574 (ranov) R 27572 27574 26770 0 -1 4194304 47832 0 0 0 5087 21 0 0 25 0 1 0 136316290 422490112 47816 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513379 0 0 4096 0 0 0 0 17 1 0 0
/proc/27574/statm: 103147 47816 42 98 0 103046 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 412588

[startup+102.307 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 27575
/proc/meminfo: memFree=743176/2055920 swapFree=4184648/4192956
[pid=27574] ppid=27572 vsize=412588 CPUtime=102.27
/proc/27574/stat : 27574 (ranov) R 27572 27574 26770 0 -1 4194304 47832 0 0 0 10206 21 0 0 25 0 1 0 136316290 422490112 47816 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513213 0 0 4096 0 0 0 0 17 1 0 0
/proc/27574/statm: 103147 47816 42 98 0 103046 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 412588

[startup+162.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27575
/proc/meminfo: memFree=743112/2055920 swapFree=4184648/4192956
[pid=27574] ppid=27572 vsize=412588 CPUtime=162.26
/proc/27574/stat : 27574 (ranov) R 27572 27574 26770 0 -1 4194304 47832 0 0 0 16204 22 0 0 25 0 1 0 136316290 422490112 47816 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513450 0 0 4096 0 0 0 0 17 1 0 0
/proc/27574/statm: 103147 47816 42 98 0 103046 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 412588

[startup+222.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27575
/proc/meminfo: memFree=743112/2055920 swapFree=4184648/4192956
[pid=27574] ppid=27572 vsize=412588 CPUtime=222.24
/proc/27574/stat : 27574 (ranov) R 27572 27574 26770 0 -1 4194304 47832 0 0 0 22202 22 0 0 25 0 1 0 136316290 422490112 47816 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513295 0 0 4096 0 0 0 0 17 1 0 0
/proc/27574/statm: 103147 47816 42 98 0 103046 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 412588

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27575
/proc/meminfo: memFree=743048/2055920 swapFree=4184648/4192956
[pid=27574] ppid=27572 vsize=412588 CPUtime=282.22
/proc/27574/stat : 27574 (ranov) R 27572 27574 26770 0 -1 4194304 47832 0 0 0 28200 22 0 0 25 0 1 0 136316290 422490112 47816 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513488 0 0 4096 0 0 0 0 17 1 0 0
/proc/27574/statm: 103147 47816 42 98 0 103046 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 412588

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27575
/proc/meminfo: memFree=743048/2055920 swapFree=4184648/4192956
[pid=27574] ppid=27572 vsize=412588 CPUtime=342.21
/proc/27574/stat : 27574 (ranov) R 27572 27574 26770 0 -1 4194304 47832 0 0 0 34198 23 0 0 25 0 1 0 136316290 422490112 47816 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134514900 0 0 4096 0 0 0 0 17 1 0 0
/proc/27574/statm: 103147 47816 42 98 0 103046 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 412588

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27575
/proc/meminfo: memFree=742984/2055920 swapFree=4184648/4192956
[pid=27574] ppid=27572 vsize=412588 CPUtime=402.19
/proc/27574/stat : 27574 (ranov) R 27572 27574 26770 0 -1 4194304 47832 0 0 0 40196 23 0 0 25 0 1 0 136316290 422490112 47816 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513677 0 0 4096 0 0 0 0 17 1 0 0
/proc/27574/statm: 103147 47816 42 98 0 103046 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 412588

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27575
/proc/meminfo: memFree=742984/2055920 swapFree=4184648/4192956
[pid=27574] ppid=27572 vsize=412588 CPUtime=462.18
/proc/27574/stat : 27574 (ranov) R 27572 27574 26770 0 -1 4194304 47832 0 0 0 46194 24 0 0 25 0 1 0 136316290 422490112 47816 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513755 0 0 4096 0 0 0 0 17 1 0 0
/proc/27574/statm: 103147 47816 42 98 0 103046 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 412588

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27575
/proc/meminfo: memFree=742984/2055920 swapFree=4184648/4192956
[pid=27574] ppid=27572 vsize=412588 CPUtime=522.16
/proc/27574/stat : 27574 (ranov) R 27572 27574 26770 0 -1 4194304 47832 0 0 0 52192 24 0 0 25 0 1 0 136316290 422490112 47816 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513397 0 0 4096 0 0 0 0 17 1 0 0
/proc/27574/statm: 103147 47816 42 98 0 103046 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 412588

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27575
/proc/meminfo: memFree=743048/2055920 swapFree=4184648/4192956
[pid=27574] ppid=27572 vsize=412588 CPUtime=582.15
/proc/27574/stat : 27574 (ranov) R 27572 27574 26770 0 -1 4194304 47832 0 0 0 58190 25 0 0 25 0 1 0 136316290 422490112 47816 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513816 0 0 4096 0 0 0 0 17 1 0 0
/proc/27574/statm: 103147 47816 42 98 0 103046 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 412588

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27575
/proc/meminfo: memFree=742984/2055920 swapFree=4184648/4192956
[pid=27574] ppid=27572 vsize=412588 CPUtime=642.14
/proc/27574/stat : 27574 (ranov) R 27572 27574 26770 0 -1 4194304 47832 0 0 0 64189 25 0 0 25 0 1 0 136316290 422490112 47816 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513285 0 0 4096 0 0 0 0 17 1 0 0
/proc/27574/statm: 103147 47816 42 98 0 103046 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 412588

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27575
/proc/meminfo: memFree=742984/2055920 swapFree=4184648/4192956
[pid=27574] ppid=27572 vsize=412588 CPUtime=702.13
/proc/27574/stat : 27574 (ranov) R 27572 27574 26770 0 -1 4194304 47832 0 0 0 70187 26 0 0 25 0 1 0 136316290 422490112 47816 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513698 0 0 4096 0 0 0 0 17 1 0 0
/proc/27574/statm: 103147 47816 42 98 0 103046 0
Current children cumulated CPU time (s) 702.13
Current children cumulated vsize (KiB) 412588

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27575
/proc/meminfo: memFree=743048/2055920 swapFree=4184648/4192956
[pid=27574] ppid=27572 vsize=412588 CPUtime=762.11
/proc/27574/stat : 27574 (ranov) R 27572 27574 26770 0 -1 4194304 47832 0 0 0 76185 26 0 0 25 0 1 0 136316290 422490112 47816 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134519985 0 0 4096 0 0 0 0 17 1 0 0
/proc/27574/statm: 103147 47816 42 98 0 103046 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 412588

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27575
/proc/meminfo: memFree=743048/2055920 swapFree=4184648/4192956
[pid=27574] ppid=27572 vsize=412588 CPUtime=822.1
/proc/27574/stat : 27574 (ranov) R 27572 27574 26770 0 -1 4194304 47832 0 0 0 82183 27 0 0 25 0 1 0 136316290 422490112 47816 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513344 0 0 4096 0 0 0 0 17 1 0 0
/proc/27574/statm: 103147 47816 42 98 0 103046 0
Current children cumulated CPU time (s) 822.1
Current children cumulated vsize (KiB) 412588

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27575
/proc/meminfo: memFree=742984/2055920 swapFree=4184648/4192956
[pid=27574] ppid=27572 vsize=412588 CPUtime=882.08
/proc/27574/stat : 27574 (ranov) R 27572 27574 26770 0 -1 4194304 47832 0 0 0 88181 27 0 0 25 0 1 0 136316290 422490112 47816 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134514800 0 0 4096 0 0 0 0 17 1 0 0
/proc/27574/statm: 103147 47816 42 98 0 103046 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 412588

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27575
/proc/meminfo: memFree=743048/2055920 swapFree=4184648/4192956
[pid=27574] ppid=27572 vsize=412588 CPUtime=942.07
/proc/27574/stat : 27574 (ranov) R 27572 27574 26770 0 -1 4194304 47832 0 0 0 94179 28 0 0 25 0 1 0 136316290 422490112 47816 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134519985 0 0 4096 0 0 0 0 17 1 0 0
/proc/27574/statm: 103147 47816 42 98 0 103046 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 412588

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27575
/proc/meminfo: memFree=743048/2055920 swapFree=4184648/4192956
[pid=27574] ppid=27572 vsize=412588 CPUtime=1002.05
/proc/27574/stat : 27574 (ranov) R 27572 27574 26770 0 -1 4194304 47832 0 0 0 100177 28 0 0 25 0 1 0 136316290 422490112 47816 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134514732 0 0 4096 0 0 0 0 17 1 0 0
/proc/27574/statm: 103147 47816 42 98 0 103046 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 412588

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27575
/proc/meminfo: memFree=743048/2055920 swapFree=4184648/4192956
[pid=27574] ppid=27572 vsize=412588 CPUtime=1062.04
/proc/27574/stat : 27574 (ranov) R 27572 27574 26770 0 -1 4194304 47832 0 0 0 106175 29 0 0 25 0 1 0 136316290 422490112 47816 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134514800 0 0 4096 0 0 0 0 17 1 0 0
/proc/27574/statm: 103147 47816 42 98 0 103046 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 412588

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27575
/proc/meminfo: memFree=742984/2055920 swapFree=4184648/4192956
[pid=27574] ppid=27572 vsize=412588 CPUtime=1122.02
/proc/27574/stat : 27574 (ranov) R 27572 27574 26770 0 -1 4194304 47832 0 0 0 112173 29 0 0 25 0 1 0 136316290 422490112 47816 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134514800 0 0 4096 0 0 0 0 17 1 0 0
/proc/27574/statm: 103147 47816 42 98 0 103046 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 412588

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27575
/proc/meminfo: memFree=743048/2055920 swapFree=4184648/4192956
[pid=27574] ppid=27572 vsize=412588 CPUtime=1182.01
/proc/27574/stat : 27574 (ranov) R 27572 27574 26770 0 -1 4194304 47832 0 0 0 118171 30 0 0 25 0 1 0 136316290 422490112 47816 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134514944 0 0 4096 0 0 0 0 17 1 0 0
/proc/27574/statm: 103147 47816 42 98 0 103046 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 412588



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27575
/proc/meminfo: memFree=743048/2055920 swapFree=4184648/4192956
[pid=27574] ppid=27572 vsize=412588 CPUtime=1200.01
/proc/27574/stat : 27574 (ranov) R 27572 27574 26770 0 -1 4194304 47832 0 0 0 119971 30 0 0 25 0 1 0 136316290 422490112 47816 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513498 0 0 4096 0 0 0 0 17 1 0 0
/proc/27574/statm: 103147 47816 42 98 0 103046 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 412588

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

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

[startup+1200.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27575
/proc/meminfo: memFree=743048/2055920 swapFree=4184648/4192956
[pid=27574] ppid=27572 vsize=412588 CPUtime=1200.01
/proc/27574/stat : 27574 (ranov) R 27572 27574 26770 0 -1 4194304 47832 0 0 0 119971 30 0 0 25 0 1 0 136316290 422490112 47816 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513498 0 0 4096 0 0 0 0 17 1 0 0
/proc/27574/statm: 103147 47816 42 98 0 103046 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 412588

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.34
CPU time (s): 1200.05
CPU user time (s): 1199.72
CPU system time (s): 0.332949
CPU usage (%): 99.976
Max. virtual memory (cumulated for all children) (KiB): 412588

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.72
system time used= 0.332949
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 47832
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= 1006

runsolver used 1.39279 second user time and 2.98155 second system time

The end

Launcher Data (download as text)

Begin job on node43 on Wed Apr 18 08:14:05 UTC 2007

IDJOB= 313381
IDBENCH= 20365
IDSOLVER= 105
FILE ID= node43/313381-1176884045

PBS_JOBID= 4595097

Free space on /tmp= 66436 MiB

SOLVER NAME= ranov 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/total-10-17-u.cnf
COMMAND LINE= /tmp/evaluation/313381-1176884045/ranov /tmp/evaluation/313381-1176884045/instance-313381-1176884045.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node43/watcher-313381-1176884045 -o ROOT/results/node43/solver-313381-1176884045 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313381-1176884045/ranov /tmp/evaluation/313381-1176884045/instance-313381-1176884045.cnf            

META MD5SUM SOLVER= f62d3053d967228316972e47f5f50e74
MD5SUM BENCH=  9ce7c48a28ddd5790e38607bb893dd38

RANDOM SEED= 774555714

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node43.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	: 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		: 3000.218
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:        934760 kB
Buffers:         60800 kB
Cached:         825364 kB
SwapCached:       2596 kB
Active:         519168 kB
Inactive:       522784 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        934760 kB
SwapTotal:     4192956 kB
SwapFree:      4184648 kB
Dirty:           25824 kB
Writeback:           0 kB
Mapped:         170996 kB
Slab:            64560 kB
Committed_AS:  1733828 kB
PageTables:       1944 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= 66436 MiB

End job on node43 on Wed Apr 18 08:34:07 UTC 2007