Trace number 312928

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 2007-02-12? (TO) 1200.14 1200.48

General information on the benchmark

Nameindustrial/anbulagan/
hard-sat/partial-10-13-s.cnf
MD5SUMd90571b4b69632567da9d3ebfd25979e
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1059.18
Satisfiable
(Un)Satisfiability was proved
Number of variables234673
Number of clauses1071339
Sum of the clauses size2453820
Maximum clause length10
Minimum clause length1
Number of clauses of size 117679
Number of clauses of size 2856659
Number of clauses of size 3153061
Number of clauses of size 44880
Number of clauses of size 519520
Number of clauses of size over 519540

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/312928-1176869565/instance-312928-1176869565.cnf

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/node35/watcher-312928-1176869565 -o ROOT/results/node35/solver-312928-1176869565 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/312928-1176869565/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/312928-1176869565/instance-312928-1176869565.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 0.97 0.98 3/77 9913
/proc/meminfo: memFree=1809488/2055920 swapFree=4121268/4192956
[pid=9913] ppid=9911 vsize=1700 CPUtime=0
/proc/9913/stat : 9913 (Spear-32) R 9911 9913 8622 0 -1 4194304 236 0 0 0 0 0 0 0 18 0 1 0 134871963 1740800 220 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134513442 0 0 4096 0 0 0 0 17 1 0 0
/proc/9913/statm: 425 220 128 302 0 120 0

[startup+0.0906351 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 9913
/proc/meminfo: memFree=1809488/2055920 swapFree=4121268/4192956
[pid=9913] ppid=9911 vsize=6044 CPUtime=0.08
/proc/9913/stat : 9913 (Spear-32) R 9911 9913 8622 0 -1 4194304 1617 0 0 0 7 1 0 0 18 0 1 0 134871963 6189056 1248 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/9913/statm: 1511 1248 129 302 0 1206 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6044

[startup+0.101637 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 9913
/proc/meminfo: memFree=1809488/2055920 swapFree=4121268/4192956
[pid=9913] ppid=9911 vsize=6308 CPUtime=0.09
/proc/9913/stat : 9913 (Spear-32) R 9911 9913 8622 0 -1 4194304 1705 0 0 0 8 1 0 0 18 0 1 0 134871963 6459392 1336 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/9913/statm: 1577 1337 129 302 0 1272 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6308

[startup+0.30166 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 9913
/proc/meminfo: memFree=1809488/2055920 swapFree=4121268/4192956
[pid=9913] ppid=9911 vsize=20012 CPUtime=0.29
/proc/9913/stat : 9913 (Spear-32) R 9911 9913 8622 0 -1 4194304 5116 0 0 0 26 3 0 0 20 0 1 0 134871963 20492288 3782 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/9913/statm: 5003 3784 129 302 0 4698 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20012

[startup+0.701707 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 9913
/proc/meminfo: memFree=1809488/2055920 swapFree=4121268/4192956
[pid=9913] ppid=9911 vsize=35680 CPUtime=0.69
/proc/9913/stat : 9913 (Spear-32) R 9911 9913 8622 0 -1 4194304 11009 0 0 0 52 17 0 0 23 0 1 0 134871963 36536320 7495 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9913/statm: 8920 7495 129 302 0 8615 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 35680

[startup+1.5018 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 9914
/proc/meminfo: memFree=1771976/2055920 swapFree=4121268/4192956
[pid=9913] ppid=9911 vsize=54336 CPUtime=1.49
/proc/9913/stat : 9913 (Spear-32) R 9911 9913 8622 0 -1 4194304 16487 0 0 0 118 31 0 0 25 0 1 0 134871963 55640064 12716 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/9913/statm: 13584 12716 129 302 0 13279 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 54336

[startup+3.10199 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 9914
/proc/meminfo: memFree=1742792/2055920 swapFree=4121268/4192956
[pid=9913] ppid=9911 vsize=86904 CPUtime=3.09
/proc/9913/stat : 9913 (Spear-32) R 9911 9913 8622 0 -1 4194304 25665 0 0 0 272 37 0 0 25 0 1 0 134871963 88989696 20129 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134530262 0 0 4096 0 0 0 0 17 1 0 0
/proc/9913/statm: 21726 20129 140 302 0 21421 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 86904

[startup+6.30136 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 9914
/proc/meminfo: memFree=1729224/2055920 swapFree=4121268/4192956
[pid=9913] ppid=9911 vsize=87056 CPUtime=6.29
/proc/9913/stat : 9913 (Spear-32) R 9911 9913 8622 0 -1 4194304 25685 0 0 0 592 37 0 0 25 0 1 0 134871963 89145344 20149 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134552972 0 0 4096 0 0 0 0 17 1 0 0
/proc/9913/statm: 21764 20149 141 302 0 21459 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 87056

[startup+12.7011 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 9914
/proc/meminfo: memFree=1728904/2055920 swapFree=4121268/4192956
[pid=9913] ppid=9911 vsize=87272 CPUtime=12.69
/proc/9913/stat : 9913 (Spear-32) R 9911 9913 8622 0 -1 4194304 25771 0 0 0 1230 39 0 0 25 0 1 0 134871963 89366528 20235 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/9913/statm: 21818 20235 141 302 0 21513 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 87272

[startup+25.5016 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 9914
/proc/meminfo: memFree=1728264/2055920 swapFree=4121268/4192956
[pid=9913] ppid=9911 vsize=88116 CPUtime=25.49
/proc/9913/stat : 9913 (Spear-32) R 9911 9913 8622 0 -1 4194304 25973 0 0 0 2509 40 0 0 25 0 1 0 134871963 90230784 20437 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134524770 0 0 4096 0 0 0 0 17 1 0 0
/proc/9913/statm: 22029 20437 141 302 0 21724 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 88116

[startup+51.1016 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 9914
/proc/meminfo: memFree=1721992/2055920 swapFree=4121268/4192956
[pid=9913] ppid=9911 vsize=94452 CPUtime=51.06
/proc/9913/stat : 9913 (Spear-32) R 9911 9913 8622 0 -1 4194304 27557 0 0 0 5064 42 0 0 25 0 1 0 134871963 96718848 22016 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134524522 0 0 4096 0 0 0 0 17 1 0 0
/proc/9913/statm: 23613 22016 141 302 0 23308 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 94452

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 9914
/proc/meminfo: memFree=1704072/2055920 swapFree=4121268/4192956
[pid=9913] ppid=9911 vsize=112140 CPUtime=102.25
/proc/9913/stat : 9913 (Spear-32) R 9911 9913 8622 0 -1 4194304 32330 0 0 0 10174 51 0 0 25 0 1 0 134871963 114831360 26446 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134524699 0 0 4096 0 0 0 0 17 1 0 0
/proc/9913/statm: 28035 26446 141 302 0 27730 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 112140

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 9914
/proc/meminfo: memFree=1690312/2055920 swapFree=4121332/4192956
[pid=9913] ppid=9911 vsize=126064 CPUtime=162.24
/proc/9913/stat : 9913 (Spear-32) R 9911 9913 8622 0 -1 4194304 36104 0 0 0 16164 60 0 0 25 0 1 0 134871963 129089536 29904 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134524699 0 0 4096 0 0 0 0 17 1 0 0
/proc/9913/statm: 31516 29904 141 302 0 31211 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 126064

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 9914
/proc/meminfo: memFree=1677064/2055920 swapFree=4121332/4192956
[pid=9913] ppid=9911 vsize=138948 CPUtime=222.22
/proc/9913/stat : 9913 (Spear-32) R 9911 9913 8622 0 -1 4194304 39441 0 0 0 22158 64 0 0 25 0 1 0 134871963 142282752 33144 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134538375 0 0 4096 0 0 0 0 17 1 0 0
/proc/9913/statm: 34737 33144 141 302 0 34432 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 138948

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 9914
/proc/meminfo: memFree=1659464/2055920 swapFree=4121396/4192956
[pid=9913] ppid=9911 vsize=156644 CPUtime=282.21
/proc/9913/stat : 9913 (Spear-32) R 9911 9913 8622 0 -1 4194304 44971 0 0 0 28151 70 0 0 25 0 1 0 134871963 160403456 37561 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134524699 0 0 4096 0 0 0 0 17 1 0 0
/proc/9913/statm: 39161 37561 141 302 0 38856 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 156644

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 9914
/proc/meminfo: memFree=1641736/2055920 swapFree=4121396/4192956
[pid=9913] ppid=9911 vsize=174128 CPUtime=342.19
/proc/9913/stat : 9913 (Spear-32) R 9911 9913 8622 0 -1 4194304 49479 0 0 0 34143 76 0 0 25 0 1 0 134871963 178307072 41940 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134524522 0 0 4096 0 0 0 0 17 1 0 0
/proc/9913/statm: 43532 41940 141 302 0 43227 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 174128

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 9914
/proc/meminfo: memFree=1624456/2055920 swapFree=4121396/4192956
[pid=9913] ppid=9911 vsize=191416 CPUtime=402.17
/proc/9913/stat : 9913 (Spear-32) R 9911 9913 8622 0 -1 4194304 54020 0 0 0 40135 82 0 0 25 0 1 0 134871963 196009984 46264 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/9913/statm: 47854 46264 141 302 0 47549 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 191416

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 9914
/proc/meminfo: memFree=1598216/2055920 swapFree=4121460/4192956
[pid=9913] ppid=9911 vsize=217612 CPUtime=462.15
/proc/9913/stat : 9913 (Spear-32) R 9911 9913 8622 0 -1 4194304 62588 0 0 0 46125 90 0 0 25 0 1 0 134871963 222834688 52790 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134539417 0 0 4096 0 0 0 0 17 1 0 0
/proc/9913/statm: 54403 52790 141 302 0 54098 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 217612

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 9914
/proc/meminfo: memFree=1575560/2055920 swapFree=4121524/4192956
[pid=9913] ppid=9911 vsize=240164 CPUtime=522.14
/proc/9913/stat : 9913 (Spear-32) R 9911 9913 8622 0 -1 4194304 68920 0 0 0 52115 99 0 0 25 0 1 0 134871963 245927936 58427 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134524522 0 0 4096 0 0 0 0 17 1 0 0
/proc/9913/statm: 60041 58427 141 302 0 59736 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 240164

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 9914
/proc/meminfo: memFree=1561032/2055920 swapFree=4121524/4192956
[pid=9913] ppid=9911 vsize=254484 CPUtime=582.12
/proc/9913/stat : 9913 (Spear-32) R 9911 9913 8622 0 -1 4194304 72564 0 0 0 58108 104 0 0 25 0 1 0 134871963 260591616 62012 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134516311 0 0 4096 0 0 0 0 17 1 0 0
/proc/9913/statm: 63621 62012 141 302 0 63316 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 254484

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 9914
/proc/meminfo: memFree=1546824/2055920 swapFree=4121588/4192956
[pid=9913] ppid=9911 vsize=268456 CPUtime=642.11
/proc/9913/stat : 9913 (Spear-32) R 9911 9913 8622 0 -1 4194304 76067 0 0 0 64102 109 0 0 25 0 1 0 134871963 274898944 65504 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134524699 0 0 4096 0 0 0 0 17 1 0 0
/proc/9913/statm: 67114 65504 141 302 0 66809 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 268456

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 9914
/proc/meminfo: memFree=1535496/2055920 swapFree=4121588/4192956
[pid=9913] ppid=9911 vsize=279964 CPUtime=702.09
/proc/9913/stat : 9913 (Spear-32) R 9911 9913 8622 0 -1 4194304 78966 0 0 0 70095 114 0 0 25 0 1 0 134871963 286683136 68367 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134529837 0 0 4096 0 0 0 0 17 1 0 0
/proc/9913/statm: 69991 68367 141 302 0 69686 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 279964

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 9914
/proc/meminfo: memFree=1522312/2055920 swapFree=4121588/4192956
[pid=9913] ppid=9911 vsize=292624 CPUtime=762.07
/proc/9913/stat : 9913 (Spear-32) R 9911 9913 8622 0 -1 4194304 82218 0 0 0 76090 117 0 0 25 0 1 0 134871963 299646976 71552 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134533827 0 0 4096 0 0 0 0 17 1 0 0
/proc/9913/statm: 73156 71552 141 302 0 72851 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 292624

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 9914
/proc/meminfo: memFree=1510920/2055920 swapFree=4121652/4192956
[pid=9913] ppid=9911 vsize=304192 CPUtime=822.06
/proc/9913/stat : 9913 (Spear-32) R 9911 9913 8622 0 -1 4194304 85265 0 0 0 82084 122 0 0 25 0 1 0 134871963 311492608 74449 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134524699 0 0 4096 0 0 0 0 17 1 0 0
/proc/9913/statm: 76048 74449 141 302 0 75743 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 304192

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 9914
/proc/meminfo: memFree=1500552/2055920 swapFree=4121652/4192956
[pid=9913] ppid=9911 vsize=314436 CPUtime=882.04
/proc/9913/stat : 9913 (Spear-32) R 9911 9913 8622 0 -1 4194304 87895 0 0 0 88079 125 0 0 25 0 1 0 134871963 321982464 77001 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134524715 0 0 4096 0 0 0 0 17 1 0 0
/proc/9913/statm: 78609 77001 141 302 0 78304 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 314436

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 9914
/proc/meminfo: memFree=1487368/2055920 swapFree=4121716/4192956
[pid=9913] ppid=9911 vsize=327660 CPUtime=942.03
/proc/9913/stat : 9913 (Spear-32) R 9911 9913 8622 0 -1 4194304 91384 0 0 0 94073 130 0 0 25 0 1 0 134871963 335523840 80325 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134524643 0 0 4096 0 0 0 0 17 1 0 0
/proc/9913/statm: 81915 80325 141 302 0 81610 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 327660

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 9914
/proc/meminfo: memFree=1462728/2055920 swapFree=4121716/4192956
[pid=9913] ppid=9911 vsize=352104 CPUtime=1002.01
/proc/9913/stat : 9913 (Spear-32) R 9911 9913 8622 0 -1 4194304 99216 0 0 0 100062 139 0 0 25 0 1 0 134871963 360554496 86439 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526668 0 0 4096 0 0 0 0 17 1 0 0
/proc/9913/statm: 88026 86439 141 302 0 87721 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 352104

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 9914
/proc/meminfo: memFree=1437960/2055920 swapFree=4121716/4192956
[pid=9913] ppid=9911 vsize=377332 CPUtime=1061.99
/proc/9913/stat : 9913 (Spear-32) R 9911 9913 8622 0 -1 4194304 106671 0 0 0 106052 147 0 0 25 0 1 0 134871963 386387968 92688 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/9913/statm: 94333 92688 141 302 0 94028 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 377332

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 9914
/proc/meminfo: memFree=1410632/2055920 swapFree=4121780/4192956
[pid=9913] ppid=9911 vsize=404352 CPUtime=1121.97
/proc/9913/stat : 9913 (Spear-32) R 9911 9913 8622 0 -1 4194304 115608 0 0 0 112041 156 0 0 25 0 1 0 134871963 414056448 99445 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526972 0 0 4096 0 0 0 0 17 1 0 0
/proc/9913/statm: 101088 99445 141 302 0 100783 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 404352

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 9914
/proc/meminfo: memFree=1385096/2055920 swapFree=4121780/4192956
[pid=9913] ppid=9911 vsize=429996 CPUtime=1181.96
/proc/9913/stat : 9913 (Spear-32) R 9911 9913 8622 0 -1 4194304 125007 0 0 0 118029 167 0 0 25 0 1 0 134871963 440315904 105864 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526739 0 0 4096 0 0 0 0 17 1 0 0
/proc/9913/statm: 107499 105864 141 302 0 107194 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 429996



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 9914
/proc/meminfo: memFree=1377288/2055920 swapFree=4121780/4192956
[pid=9913] ppid=9911 vsize=437428 CPUtime=1200.06
/proc/9913/stat : 9913 (Spear-32) R 9911 9913 8622 0 -1 4194304 127045 0 0 0 119836 170 0 0 25 0 1 0 134871963 447926272 107711 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9913/statm: 109357 107711 141 302 0 109052 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 437428

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): 1200.48
CPU time (s): 1200.14
CPU user time (s): 1198.37
CPU system time (s): 1.77173
CPU usage (%): 99.9719
Max. virtual memory (cumulated for all children) (KiB): 437428

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.37
system time used= 1.77173
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 127045
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= 1828

runsolver used 1.42578 second user time and 2.86156 second system time

The end

Launcher Data (download as text)

Begin job on node35 on Wed Apr 18 04:12:45 UTC 2007

IDJOB= 312928
IDBENCH= 20353
IDSOLVER= 133
FILE ID= node35/312928-1176869565

PBS_JOBID= 4590277

Free space on /tmp= 66458 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-sat/partial-10-13-s.cnf
COMMAND LINE= /tmp/evaluation/312928-1176869565/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/312928-1176869565/instance-312928-1176869565.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node35/watcher-312928-1176869565 -o ROOT/results/node35/solver-312928-1176869565 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/312928-1176869565/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/312928-1176869565/instance-312928-1176869565.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  d90571b4b69632567da9d3ebfd25979e

RANDOM SEED= 558609869

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node35.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		: 3000.232
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		: 3000.232
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:       1809896 kB
Buffers:         13640 kB
Cached:         132732 kB
SwapCached:      22744 kB
Active:          93372 kB
Inactive:       108592 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1809896 kB
SwapTotal:     4192956 kB
SwapFree:      4121268 kB
Dirty:           20764 kB
Writeback:           0 kB
Mapped:          51196 kB
Slab:            29300 kB
Committed_AS:  2376560 kB
PageTables:       2024 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= 66458 MiB

End job on node35 on Wed Apr 18 04:32:48 UTC 2007