Trace number 339812

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
Spear FH 1.0? (TO) 1200.07 1200.53

General information on the benchmark

Namecrafted/Difficult/contest-02-03-04/
contest02-Mat26.sat05-457.reshuffled-07.cnf
MD5SUM3d4fadc8af17bc65dbe7fef013825ed5
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark297.356
Satisfiable
(Un)Satisfiability was proved
Number of variables744
Number of clauses2464
Sum of the clauses size6432
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2960
Number of clauses of size 31504
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c (*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*) 
0.00/0.00	c (*)                                             (*) 
0.00/0.00	c (*)          Spear theorem prover               (*) 
0.00/0.00	c (*)        Copyright (C) 2006,2007              (*) 
0.00/0.00	c (*)     Domagoj Babic. All rights reserved.     (*) 
0.00/0.00	c (*)                                             (*) 
0.00/0.00	c (*)     There is NO warranty, not even for      (*) 
0.00/0.00	c (*) merchantability or fitness for a particular (*) 
0.00/0.00	c (*)  purpose. Please run with --license to see  (*) 
0.00/0.00	c (*)              license details.               (*) 
0.00/0.00	c (*)                                             (*) 
0.00/0.00	c (*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*) 
0.00/0.00	c 
0.00/0.00	c solving /tmp/evaluation/339812-1173711925/instance-339812-1173711925.cnf

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node6/watcher-339812-1173711925 -o ROOT/results/node6/solver-339812-1173711925 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/339812-1173711925/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs /tmp/evaluation/339812-1173711925/instance-339812-1173711925.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: 0.99 0.98 1.01 3/77 6824
/proc/meminfo: memFree=1631296/2055924 swapFree=4156844/4192956
[pid=6824] ppid=6822 vsize=1548 CPUtime=0
/proc/6824/stat : 6824 (Spear-32) R 6822 6824 1815 0 -1 4194304 204 0 0 0 0 0 0 0 18 0 1 0 391147245 1585152 188 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/6824/statm: 387 188 128 302 0 82 0

[startup+0.103949 s]
/proc/loadavg: 0.99 0.98 1.01 3/77 6824
/proc/meminfo: memFree=1631296/2055924 swapFree=4156844/4192956
[pid=6824] ppid=6822 vsize=1804 CPUtime=0.09
/proc/6824/stat : 6824 (Spear-32) R 6822 6824 1815 0 -1 4194304 293 0 0 0 9 0 0 0 18 0 1 0 391147245 1847296 277 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6824/statm: 451 277 140 302 0 146 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1804

[startup+0.201968 s]
/proc/loadavg: 0.99 0.98 1.01 3/77 6824
/proc/meminfo: memFree=1631296/2055924 swapFree=4156844/4192956
[pid=6824] ppid=6822 vsize=2064 CPUtime=0.19
/proc/6824/stat : 6824 (Spear-32) R 6822 6824 1815 0 -1 4194304 349 0 0 0 19 0 0 0 18 0 1 0 391147245 2113536 333 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6824/statm: 516 333 140 302 0 211 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 2064

[startup+0.301987 s]
/proc/loadavg: 0.99 0.98 1.01 3/77 6824
/proc/meminfo: memFree=1631296/2055924 swapFree=4156844/4192956
[pid=6824] ppid=6822 vsize=2320 CPUtime=0.29
/proc/6824/stat : 6824 (Spear-32) R 6822 6824 1815 0 -1 4194304 400 0 0 0 29 0 0 0 19 0 1 0 391147245 2375680 384 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6824/statm: 580 384 140 302 0 275 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2320

[startup+0.701066 s]
/proc/loadavg: 0.99 0.98 1.01 3/77 6824
/proc/meminfo: memFree=1631296/2055924 swapFree=4156844/4192956
[pid=6824] ppid=6822 vsize=2964 CPUtime=0.69
/proc/6824/stat : 6824 (Spear-32) R 6822 6824 1815 0 -1 4194304 562 0 0 0 68 1 0 0 22 0 1 0 391147245 3035136 546 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6824/statm: 741 546 140 302 0 436 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2964

[startup+1.50123 s]
/proc/loadavg: 0.99 0.98 1.01 2/78 6825
/proc/meminfo: memFree=1629112/2055924 swapFree=4156844/4192956
[pid=6824] ppid=6822 vsize=3896 CPUtime=1.49
/proc/6824/stat : 6824 (Spear-32) R 6822 6824 1815 0 -1 4194304 805 0 0 0 148 1 0 0 25 0 1 0 391147245 3989504 789 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6824/statm: 974 789 140 302 0 669 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3896

[startup+3.10154 s]
/proc/loadavg: 0.99 0.98 1.01 2/78 6825
/proc/meminfo: memFree=1627832/2055924 swapFree=4156844/4192956
[pid=6824] ppid=6822 vsize=5616 CPUtime=3.09
/proc/6824/stat : 6824 (Spear-32) R 6822 6824 1815 0 -1 4194304 1218 0 0 0 306 3 0 0 25 0 1 0 391147245 5750784 1202 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6824/statm: 1404 1202 140 302 0 1099 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5616

[startup+6.30118 s]
/proc/loadavg: 0.99 0.98 1.01 2/78 6825
/proc/meminfo: memFree=1624888/2055924 swapFree=4156844/4192956
[pid=6824] ppid=6822 vsize=8064 CPUtime=6.28
/proc/6824/stat : 6824 (Spear-32) R 6822 6824 1815 0 -1 4194304 1815 0 0 0 623 5 0 0 25 0 1 0 391147245 8257536 1799 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6824/statm: 2016 1799 140 302 0 1711 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 8064

[startup+12.7014 s]
/proc/loadavg: 0.99 0.98 1.01 2/78 6825
/proc/meminfo: memFree=1621496/2055924 swapFree=4156844/4192956
[pid=6824] ppid=6822 vsize=11372 CPUtime=12.69
/proc/6824/stat : 6824 (Spear-32) R 6822 6824 1815 0 -1 4194304 2605 0 0 0 1260 9 0 0 25 0 1 0 391147245 11644928 2589 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6824/statm: 2843 2589 140 302 0 2538 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11372

[startup+25.502 s]
/proc/loadavg: 0.99 0.98 1.01 2/78 6825
/proc/meminfo: memFree=1616440/2055924 swapFree=4156844/4192956
[pid=6824] ppid=6822 vsize=16456 CPUtime=25.48
/proc/6824/stat : 6824 (Spear-32) R 6822 6824 1815 0 -1 4194304 3871 0 0 0 2535 13 0 0 25 0 1 0 391147245 16850944 3790 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6824/statm: 4114 3790 140 302 0 3809 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 16456

[startup+51.1011 s]
/proc/loadavg: 0.99 0.98 1.01 2/78 6825
/proc/meminfo: memFree=1609976/2055924 swapFree=4156844/4192956
[pid=6824] ppid=6822 vsize=22876 CPUtime=51.07
/proc/6824/stat : 6824 (Spear-32) R 6822 6824 1815 0 -1 4194304 5484 0 0 0 5086 21 0 0 25 0 1 0 391147245 23425024 5403 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6824/statm: 5719 5403 140 302 0 5414 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 22876

[startup+102.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 6825
/proc/meminfo: memFree=1598584/2055924 swapFree=4156844/4192956
[pid=6824] ppid=6822 vsize=34744 CPUtime=102.26
/proc/6824/stat : 6824 (Spear-32) R 6822 6824 1815 0 -1 4194304 8447 0 0 0 10192 34 0 0 25 0 1 0 391147245 35577856 8237 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6824/statm: 8686 8237 140 302 0 8381 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 34744

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 6825
/proc/meminfo: memFree=1588792/2055924 swapFree=4156844/4192956
[pid=6824] ppid=6822 vsize=44876 CPUtime=162.23
/proc/6824/stat : 6824 (Spear-32) R 6822 6824 1815 0 -1 4194304 10899 0 0 0 16176 47 0 0 25 0 1 0 391147245 45953024 10689 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526790 0 0 4096 0 0 0 0 17 1 0 0
/proc/6824/statm: 11219 10689 140 302 0 10914 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 44876

[startup+222.306 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 6825
/proc/meminfo: memFree=1583352/2055924 swapFree=4156844/4192956
[pid=6824] ppid=6822 vsize=51320 CPUtime=222.21
/proc/6824/stat : 6824 (Spear-32) R 6822 6824 1815 0 -1 4194304 12489 0 0 0 22167 54 0 0 25 0 1 0 391147245 52551680 12022 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526969 0 0 4096 0 0 0 0 17 1 0 0
/proc/6824/statm: 12830 12022 140 302 0 12525 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 51320

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 6825
/proc/meminfo: memFree=1577656/2055924 swapFree=4156844/4192956
[pid=6824] ppid=6822 vsize=57048 CPUtime=282.18
/proc/6824/stat : 6824 (Spear-32) R 6822 6824 1815 0 -1 4194304 13923 0 0 0 28155 63 0 0 25 0 1 0 391147245 58417152 13456 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134558757 0 0 4096 0 0 0 0 17 1 0 0
/proc/6824/statm: 14262 13456 140 302 0 13957 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 57048

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 6825
/proc/meminfo: memFree=1572408/2055924 swapFree=4156844/4192956
[pid=6824] ppid=6822 vsize=62108 CPUtime=342.16
/proc/6824/stat : 6824 (Spear-32) R 6822 6824 1815 0 -1 4194304 15235 0 0 0 34146 70 0 0 25 0 1 0 391147245 63598592 14768 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6824/statm: 15527 14768 140 302 0 15222 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 62108

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 6825
/proc/meminfo: memFree=1567928/2055924 swapFree=4156844/4192956
[pid=6824] ppid=6822 vsize=66636 CPUtime=402.13
/proc/6824/stat : 6824 (Spear-32) R 6822 6824 1815 0 -1 4194304 16375 0 0 0 40137 76 0 0 25 0 1 0 391147245 68235264 15908 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6824/statm: 16659 15908 140 302 0 16354 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 66636

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 6825
/proc/meminfo: memFree=1562744/2055924 swapFree=4156844/4192956
[pid=6824] ppid=6822 vsize=73096 CPUtime=462.11
/proc/6824/stat : 6824 (Spear-32) R 6822 6824 1815 0 -1 4194304 17651 0 0 0 46128 83 0 0 25 0 1 0 391147245 74850304 17184 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/6824/statm: 18274 17184 140 302 0 17969 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 73096

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 6825
/proc/meminfo: memFree=1558008/2055924 swapFree=4156844/4192956
[pid=6824] ppid=6822 vsize=77820 CPUtime=522.09
/proc/6824/stat : 6824 (Spear-32) R 6822 6824 1815 0 -1 4194304 18825 0 0 0 52118 91 0 0 25 0 1 0 391147245 79687680 18358 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6824/statm: 19455 18358 140 302 0 19150 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 77820

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 6825
/proc/meminfo: memFree=1553720/2055924 swapFree=4156844/4192956
[pid=6824] ppid=6822 vsize=82632 CPUtime=582.07
/proc/6824/stat : 6824 (Spear-32) R 6822 6824 1815 0 -1 4194304 19894 0 0 0 58109 98 0 0 25 0 1 0 391147245 84615168 19427 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6824/statm: 20658 19427 140 302 0 20353 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 82632

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 6825
/proc/meminfo: memFree=1550136/2055924 swapFree=4156844/4192956
[pid=6824] ppid=6822 vsize=86548 CPUtime=642.05
/proc/6824/stat : 6824 (Spear-32) R 6822 6824 1815 0 -1 4194304 20805 0 0 0 64101 104 0 0 25 0 1 0 391147245 88625152 20338 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6824/statm: 21637 20338 140 302 0 21332 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 86548

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 6825
/proc/meminfo: memFree=1546168/2055924 swapFree=4156844/4192956
[pid=6824] ppid=6822 vsize=90400 CPUtime=702.02
/proc/6824/stat : 6824 (Spear-32) R 6822 6824 1815 0 -1 4194304 21787 0 0 0 70094 108 0 0 25 0 1 0 391147245 92569600 21320 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/6824/statm: 22600 21320 140 302 0 22295 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 90400

[startup+762.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 6825
/proc/meminfo: memFree=1542584/2055924 swapFree=4156844/4192956
[pid=6824] ppid=6822 vsize=96040 CPUtime=762.01
/proc/6824/stat : 6824 (Spear-32) R 6822 6824 1815 0 -1 4194304 23169 0 0 0 76087 114 0 0 25 0 1 0 391147245 98344960 22189 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526784 0 0 4096 0 0 0 0 17 1 0 0
/proc/6824/statm: 24010 22189 140 302 0 23705 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 96040

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 6825
/proc/meminfo: memFree=1539384/2055924 swapFree=4156844/4192956
[pid=6824] ppid=6822 vsize=99120 CPUtime=821.98
/proc/6824/stat : 6824 (Spear-32) R 6822 6824 1815 0 -1 4194304 23981 0 0 0 82078 120 0 0 25 0 1 0 391147245 101498880 23001 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/6824/statm: 24780 23001 140 302 0 24475 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 99120

[startup+882.307 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 6825
/proc/meminfo: memFree=1536184/2055924 swapFree=4156844/4192956
[pid=6824] ppid=6822 vsize=102456 CPUtime=881.97
/proc/6824/stat : 6824 (Spear-32) R 6822 6824 1815 0 -1 4194304 24767 0 0 0 88072 125 0 0 25 0 1 0 391147245 104914944 23787 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6824/statm: 25614 23787 140 302 0 25309 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 102456

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 6825
/proc/meminfo: memFree=1533176/2055924 swapFree=4156844/4192956
[pid=6824] ppid=6822 vsize=105204 CPUtime=941.94
/proc/6824/stat : 6824 (Spear-32) R 6822 6824 1815 0 -1 4194304 25539 0 0 0 94064 130 0 0 25 0 1 0 391147245 107728896 24559 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/6824/statm: 26301 24559 140 302 0 25996 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 105204

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 6825
/proc/meminfo: memFree=1530040/2055924 swapFree=4156844/4192956
[pid=6824] ppid=6822 vsize=108176 CPUtime=1001.92
/proc/6824/stat : 6824 (Spear-32) R 6822 6824 1815 0 -1 4194304 26324 0 0 0 100058 134 0 0 25 0 1 0 391147245 110772224 25344 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/6824/statm: 27044 25344 140 302 0 26739 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 108176

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 6825
/proc/meminfo: memFree=1527160/2055924 swapFree=4156844/4192956
[pid=6824] ppid=6822 vsize=111004 CPUtime=1061.89
/proc/6824/stat : 6824 (Spear-32) R 6822 6824 1815 0 -1 4194304 27051 0 0 0 106051 138 0 0 25 0 1 0 391147245 113668096 26071 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/6824/statm: 27751 26071 140 302 0 27446 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 111004

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 6825
/proc/meminfo: memFree=1524472/2055924 swapFree=4156844/4192956
[pid=6824] ppid=6822 vsize=113468 CPUtime=1121.86
/proc/6824/stat : 6824 (Spear-32) R 6822 6824 1815 0 -1 4194304 27719 0 0 0 112044 142 0 0 25 0 1 0 391147245 116191232 26739 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/6824/statm: 28367 26739 140 302 0 28062 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 113468

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 6825
/proc/meminfo: memFree=1520888/2055924 swapFree=4156844/4192956
[pid=6824] ppid=6822 vsize=117820 CPUtime=1181.85
/proc/6824/stat : 6824 (Spear-32) R 6822 6824 1815 0 -1 4194304 28633 0 0 0 118038 147 0 0 25 0 1 0 391147245 120647680 27653 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/6824/statm: 29455 27653 140 302 0 29150 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 117820



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 6825
/proc/meminfo: memFree=1519928/2055924 swapFree=4156844/4192956
[pid=6824] ppid=6822 vsize=118972 CPUtime=1200.04
/proc/6824/stat : 6824 (Spear-32) R 6822 6824 1815 0 -1 4194304 28857 0 0 0 119856 148 0 0 25 0 1 0 391147245 121827328 27877 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/6824/statm: 29743 27877 140 302 0 29438 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 118972

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): 1200.53
CPU time (s): 1200.07
CPU user time (s): 1198.57
CPU system time (s): 1.50177
CPU usage (%): 99.9623
Max. virtual memory (cumulated for all children) (KiB): 118972

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.57
system time used= 1.50177
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28857
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= 1251

runsolver used 1.20782 second user time and 3.16752 second system time

The end

Launcher Data (download as text)

Begin job on node6 on Mon Mar 12 15:05:25 UTC 2007

IDJOB= 339812
IDBENCH= 24755
IDSOLVER= 132
FILE ID= node6/339812-1173711925

PBS_JOBID= 4101472

Free space on /tmp= 66430 MiB

SOLVER NAME= Spear FH 1.0
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest-02-03-04/contest02-Mat26.sat05-457.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/339812-1173711925/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs  /tmp/evaluation/339812-1173711925/instance-339812-1173711925.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-339812-1173711925 -o ROOT/results/node6/solver-339812-1173711925 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/339812-1173711925/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs  /tmp/evaluation/339812-1173711925/instance-339812-1173711925.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  3d4fadc8af17bc65dbe7fef013825ed5

RANDOM SEED= 275397999

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.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		: 3000.277
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		: 3000.277
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:      2055924 kB
MemFree:       1631768 kB
Buffers:         42244 kB
Cached:         290668 kB
SwapCached:       2192 kB
Active:         162400 kB
Inactive:       193108 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1631768 kB
SwapTotal:     4192956 kB
SwapFree:      4156844 kB
Dirty:            1600 kB
Writeback:           0 kB
Mapped:          30760 kB
Slab:            54292 kB
Committed_AS:  1399940 kB
PageTables:       1744 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= 66430 MiB

End job on node6 on Mon Mar 12 15:25:28 UTC 2007