Trace number 329643

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) 1200.06 1200.46

General information on the benchmark

Nameindustrial/IBM_FV_2002_31_1_rule_1/
SAT_dat.k70.cnf
MD5SUM7df05251eeff9fbbbfcc94a219ac2c0b
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 variables104135
Number of clauses466268
Sum of the clauses size1199934
Maximum clause length20
Minimum clause length1
Number of clauses of size 1663
Number of clauses of size 2363146
Number of clauses of size 351212
Number of clauses of size 420925
Number of clauses of size 59084
Number of clauses of size over 521238

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/329643-1173145687/instance-329643-1173145687.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/node76/watcher-329643-1173145687 -o ROOT/results/node76/solver-329643-1173145687 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/329643-1173145687/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/329643-1173145687/instance-329643-1173145687.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: 1.00 1.00 1.00 3/69 32262
/proc/meminfo: memFree=1227144/2055888 swapFree=4087252/4096564
[pid=32262] ppid=32260 vsize=1396 CPUtime=0
/proc/32262/stat : 32262 (Spear-32) R 32260 32262 31111 0 -1 4194304 153 0 0 0 0 0 0 0 18 0 1 0 334527056 1429504 138 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32262/statm: 349 138 121 302 0 44 0

[startup+0.0142451 s]
/proc/loadavg: 1.00 1.00 1.00 3/69 32262
/proc/meminfo: memFree=1227144/2055888 swapFree=4087252/4096564
[pid=32262] ppid=32260 vsize=1396 CPUtime=0.01
/proc/32262/stat : 32262 (Spear-32) R 32260 32262 31111 0 -1 4194304 153 0 0 0 1 0 0 0 18 0 1 0 334527056 1429504 138 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32262/statm: 349 138 121 302 0 44 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1396

[startup+0.101254 s]
/proc/loadavg: 1.00 1.00 1.00 3/69 32262
/proc/meminfo: memFree=1227144/2055888 swapFree=4087252/4096564
[pid=32262] ppid=32260 vsize=3540 CPUtime=0.09
/proc/32262/stat : 32262 (Spear-32) R 32260 32262 31111 0 -1 4194304 654 0 0 0 9 0 0 0 18 0 1 0 334527056 3624960 639 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32262/statm: 885 639 129 302 0 580 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3540

[startup+0.301277 s]
/proc/loadavg: 1.00 1.00 1.00 3/69 32262
/proc/meminfo: memFree=1227144/2055888 swapFree=4087252/4096564
[pid=32262] ppid=32260 vsize=10252 CPUtime=0.29
/proc/32262/stat : 32262 (Spear-32) R 32260 32262 31111 0 -1 4194304 2685 0 0 0 28 1 0 0 19 0 1 0 334527056 10498048 2256 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/32262/statm: 2563 2256 129 302 0 2258 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10252

[startup+0.701322 s]
/proc/loadavg: 1.00 1.00 1.00 3/69 32262
/proc/meminfo: memFree=1227144/2055888 swapFree=4087252/4096564
[pid=32262] ppid=32260 vsize=23740 CPUtime=0.69
/proc/32262/stat : 32262 (Spear-32) R 32260 32262 31111 0 -1 4194304 6760 0 0 0 64 5 0 0 23 0 1 0 334527056 24309760 5494 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32262/statm: 5935 5494 129 302 0 5630 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 23740

[startup+1.50141 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 32263
/proc/meminfo: memFree=1196416/2055888 swapFree=4087252/4096564
[pid=32262] ppid=32260 vsize=38980 CPUtime=1.49
/proc/32262/stat : 32262 (Spear-32) R 32260 32262 31111 0 -1 4194304 11267 0 0 0 141 8 0 0 25 0 1 0 334527056 39915520 9134 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32262/statm: 9745 9134 140 302 0 9440 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 38980

[startup+3.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 32263
/proc/meminfo: memFree=1190784/2055888 swapFree=4087252/4096564
[pid=32262] ppid=32260 vsize=39108 CPUtime=3.09
/proc/32262/stat : 32262 (Spear-32) R 32260 32262 31111 0 -1 4194304 11299 0 0 0 300 9 0 0 25 0 1 0 334527056 40046592 9166 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32262/statm: 9777 9166 141 302 0 9472 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 39108

[startup+6.30196 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 32263
/proc/meminfo: memFree=1190528/2055888 swapFree=4087252/4096564
[pid=32262] ppid=32260 vsize=39108 CPUtime=6.29
/proc/32262/stat : 32262 (Spear-32) R 32260 32262 31111 0 -1 4194304 11329 0 0 0 617 12 0 0 25 0 1 0 334527056 40046592 9196 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32262/statm: 9777 9196 141 302 0 9472 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 39108

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 32263
/proc/meminfo: memFree=1190088/2055888 swapFree=4087252/4096564
[pid=32262] ppid=32260 vsize=39788 CPUtime=12.69
/proc/32262/stat : 32262 (Spear-32) R 32260 32262 31111 0 -1 4194304 11471 0 0 0 1252 17 0 0 25 0 1 0 334527056 40742912 9338 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32262/statm: 9947 9338 141 302 0 9642 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 39788

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 32263
/proc/meminfo: memFree=1189256/2055888 swapFree=4087252/4096564
[pid=32262] ppid=32260 vsize=40928 CPUtime=25.49
/proc/32262/stat : 32262 (Spear-32) R 32260 32262 31111 0 -1 4194304 11799 0 0 0 2529 20 0 0 25 0 1 0 334527056 41910272 9601 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32262/statm: 10232 9601 141 302 0 9927 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 40928

[startup+51.1011 s]
/proc/loadavg: 1.06 1.02 1.00 2/70 32263
/proc/meminfo: memFree=1181512/2055888 swapFree=4087252/4096564
[pid=32262] ppid=32260 vsize=49132 CPUtime=51.08
/proc/32262/stat : 32262 (Spear-32) R 32260 32262 31111 0 -1 4194304 13917 0 0 0 5070 38 0 0 25 0 1 0 334527056 50311168 11621 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32262/statm: 12283 11621 141 302 0 11978 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 49132

[startup+102.306 s]
/proc/loadavg: 1.15 1.04 1.01 2/70 32263
/proc/meminfo: memFree=1158792/2055888 swapFree=4087252/4096564
[pid=32262] ppid=32260 vsize=72240 CPUtime=102.27
/proc/32262/stat : 32262 (Spear-32) R 32260 32262 31111 0 -1 4194304 19670 0 0 0 10173 54 0 0 25 0 1 0 334527056 73973760 17245 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134524699 0 0 4096 0 0 0 0 17 1 0 0
/proc/32262/statm: 18060 17245 141 302 0 17755 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 72240

[startup+162.302 s]
/proc/loadavg: 1.11 1.05 1.01 2/70 32263
/proc/meminfo: memFree=1135688/2055888 swapFree=4087252/4096564
[pid=32262] ppid=32260 vsize=95360 CPUtime=162.25
/proc/32262/stat : 32262 (Spear-32) R 32260 32262 31111 0 -1 4194304 25449 0 0 0 16156 69 0 0 25 0 1 0 334527056 97648640 23024 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32262/statm: 23840 23024 141 302 0 23535 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 95360

[startup+222.302 s]
/proc/loadavg: 1.09 1.05 1.01 2/70 32263
/proc/meminfo: memFree=1112520/2055888 swapFree=4087252/4096564
[pid=32262] ppid=32260 vsize=118420 CPUtime=222.23
/proc/32262/stat : 32262 (Spear-32) R 32260 32262 31111 0 -1 4194304 31211 0 0 0 22138 85 0 0 25 0 1 0 334527056 121262080 28786 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32262/statm: 29605 28786 141 302 0 29300 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 118420

[startup+282.302 s]
/proc/loadavg: 1.12 1.07 1.01 2/70 32263
/proc/meminfo: memFree=1094664/2055888 swapFree=4087252/4096564
[pid=32262] ppid=32260 vsize=137348 CPUtime=282.21
/proc/32262/stat : 32262 (Spear-32) R 32260 32262 31111 0 -1 4194304 35965 0 0 0 28122 99 0 0 25 0 1 0 334527056 140644352 33283 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32262/statm: 34337 33283 141 302 0 34032 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 137348

[startup+342.301 s]
/proc/loadavg: 1.12 1.08 1.02 2/70 32263
/proc/meminfo: memFree=1076232/2055888 swapFree=4087252/4096564
[pid=32262] ppid=32260 vsize=155600 CPUtime=342.2
/proc/32262/stat : 32262 (Spear-32) R 32260 32262 31111 0 -1 4194304 40521 0 0 0 34108 112 0 0 25 0 1 0 334527056 159334400 37839 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526710 0 0 4096 0 0 0 0 17 1 0 0
/proc/32262/statm: 38900 37839 141 302 0 38595 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 155600

[startup+402.301 s]
/proc/loadavg: 1.08 1.08 1.02 2/70 32263
/proc/meminfo: memFree=1060168/2055888 swapFree=4087252/4096564
[pid=32262] ppid=32260 vsize=171828 CPUtime=402.19
/proc/32262/stat : 32262 (Spear-32) R 32260 32262 31111 0 -1 4194304 44557 0 0 0 40095 124 0 0 25 0 1 0 334527056 175951872 41875 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32262/statm: 42957 41875 141 302 0 42652 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 171828

[startup+462.301 s]
/proc/loadavg: 1.03 1.06 1.01 2/70 32263
/proc/meminfo: memFree=1045192/2055888 swapFree=4087252/4096564
[pid=32262] ppid=32260 vsize=187048 CPUtime=462.17
/proc/32262/stat : 32262 (Spear-32) R 32260 32262 31111 0 -1 4194304 48269 0 0 0 46082 135 0 0 25 0 1 0 334527056 191537152 45587 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/32262/statm: 46762 45587 141 302 0 46457 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 187048

[startup+522.301 s]
/proc/loadavg: 1.04 1.06 1.01 2/70 32263
/proc/meminfo: memFree=1031944/2055888 swapFree=4087252/4096564
[pid=32262] ppid=32260 vsize=200472 CPUtime=522.15
/proc/32262/stat : 32262 (Spear-32) R 32260 32262 31111 0 -1 4194304 51585 0 0 0 52071 144 0 0 25 0 1 0 334527056 205283328 48903 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/32262/statm: 50118 48903 141 302 0 49813 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 200472

[startup+582.302 s]
/proc/loadavg: 1.05 1.06 1.01 2/70 32263
/proc/meminfo: memFree=1017480/2055888 swapFree=4087252/4096564
[pid=32262] ppid=32260 vsize=215252 CPUtime=582.14
/proc/32262/stat : 32262 (Spear-32) R 32260 32262 31111 0 -1 4194304 55167 0 0 0 58060 154 0 0 25 0 1 0 334527056 220418048 52485 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32262/statm: 53813 52485 141 302 0 53508 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 215252

[startup+642.302 s]
/proc/loadavg: 1.09 1.06 1.01 2/70 32263
/proc/meminfo: memFree=1002888/2055888 swapFree=4087252/4096564
[pid=32262] ppid=32260 vsize=231912 CPUtime=642.13
/proc/32262/stat : 32262 (Spear-32) R 32260 32262 31111 0 -1 4194304 59291 0 0 0 64049 164 0 0 25 0 1 0 334527056 237477888 56096 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/32262/statm: 57978 56096 141 302 0 57673 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 231912

[startup+702.302 s]
/proc/loadavg: 1.09 1.06 1.01 2/70 32263
/proc/meminfo: memFree=988488/2055888 swapFree=4087252/4096564
[pid=32262] ppid=32260 vsize=246384 CPUtime=702.1
/proc/32262/stat : 32262 (Spear-32) R 32260 32262 31111 0 -1 4194304 62920 0 0 0 70035 175 0 0 25 0 1 0 334527056 252297216 59725 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32262/statm: 61596 59725 141 302 0 61291 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 246384

[startup+762.306 s]
/proc/loadavg: 1.03 1.05 1.00 2/70 32263
/proc/meminfo: memFree=978376/2055888 swapFree=4087252/4096564
[pid=32262] ppid=32260 vsize=256652 CPUtime=762.09
/proc/32262/stat : 32262 (Spear-32) R 32260 32262 31111 0 -1 4194304 65402 0 0 0 76026 183 0 0 25 0 1 0 334527056 262811648 62207 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/32262/statm: 64163 62207 141 302 0 63858 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 256652

[startup+822.301 s]
/proc/loadavg: 1.16 1.07 1.01 2/76 32387
/proc/meminfo: memFree=963280/2055888 swapFree=4087252/4096564
[pid=32262] ppid=32260 vsize=270604 CPUtime=822.03
/proc/32262/stat : 32262 (Spear-32) R 32260 32262 31111 0 -1 4194304 68870 0 0 0 82012 191 0 0 25 0 1 0 334527056 277098496 65675 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/32262/statm: 67651 65675 141 302 0 67346 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 270604

[startup+882.301 s]
/proc/loadavg: 1.06 1.06 1.00 2/70 32461
/proc/meminfo: memFree=949320/2055888 swapFree=4087252/4096564
[pid=32262] ppid=32260 vsize=285572 CPUtime=881.98
/proc/32262/stat : 32262 (Spear-32) R 32260 32262 31111 0 -1 4194304 72596 0 0 0 88000 198 0 0 25 0 1 0 334527056 292425728 69401 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/32262/statm: 71393 69401 141 302 0 71088 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 285572

[startup+942.301 s]
/proc/loadavg: 1.02 1.04 1.00 2/70 32461
/proc/meminfo: memFree=936648/2055888 swapFree=4087252/4096564
[pid=32262] ppid=32260 vsize=298976 CPUtime=941.97
/proc/32262/stat : 32262 (Spear-32) R 32260 32262 31111 0 -1 4194304 75794 0 0 0 93989 208 0 0 25 0 1 0 334527056 306151424 72599 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32262/statm: 74744 72599 141 302 0 74439 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 298976

[startup+1002.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/70 32461
/proc/meminfo: memFree=927368/2055888 swapFree=4087252/4096564
[pid=32262] ppid=32260 vsize=308116 CPUtime=1001.95
/proc/32262/stat : 32262 (Spear-32) R 32260 32262 31111 0 -1 4194304 78076 0 0 0 99979 216 0 0 25 0 1 0 334527056 315510784 74881 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/32262/statm: 77029 74881 141 302 0 76724 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 308116

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/70 32461
/proc/meminfo: memFree=918792/2055888 swapFree=4087252/4096564
[pid=32262] ppid=32260 vsize=316924 CPUtime=1061.93
/proc/32262/stat : 32262 (Spear-32) R 32260 32262 31111 0 -1 4194304 80268 0 0 0 105969 224 0 0 25 0 1 0 334527056 324530176 77073 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32262/statm: 79231 77073 141 302 0 78926 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 316924

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/70 32461
/proc/meminfo: memFree=908744/2055888 swapFree=4087252/4096564
[pid=32262] ppid=32260 vsize=327232 CPUtime=1121.92
/proc/32262/stat : 32262 (Spear-32) R 32260 32262 31111 0 -1 4194304 82733 0 0 0 111958 234 0 0 25 0 1 0 334527056 335085568 79538 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32262/statm: 81808 79538 141 302 0 81503 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 327232

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/70 32461
/proc/meminfo: memFree=899464/2055888 swapFree=4087252/4096564
[pid=32262] ppid=32260 vsize=336572 CPUtime=1181.91
/proc/32262/stat : 32262 (Spear-32) R 32260 32262 31111 0 -1 4194304 85063 0 0 0 117948 243 0 0 25 0 1 0 334527056 344649728 81868 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/32262/statm: 84143 81868 141 302 0 83838 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 336572



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.01 1.00 2/70 32461
/proc/meminfo: memFree=896584/2055888 swapFree=4087252/4096564
[pid=32262] ppid=32260 vsize=339400 CPUtime=1200
/proc/32262/stat : 32262 (Spear-32) R 32260 32262 31111 0 -1 4194304 85738 0 0 0 119755 245 0 0 25 0 1 0 334527056 347545600 82543 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32262/statm: 84850 82543 141 302 0 84545 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 339400

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): 1200.46
CPU time (s): 1200.06
CPU user time (s): 1197.56
CPU system time (s): 2.50162
CPU usage (%): 99.9672
Max. virtual memory (cumulated for all children) (KiB): 339400

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.56
system time used= 2.50162
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 85738
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= 1710

runsolver used 1.02384 second user time and 2.34364 second system time

The end

Launcher Data (download as text)

Begin job on node76 on Tue Mar  6 01:48:08 UTC 2007

IDJOB= 329643
IDBENCH= 20544
IDSOLVER= 133
FILE ID= node76/329643-1173145687

PBS_JOBID= 4015193

Free space on /tmp= 66625 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_31_1_rule_1/SAT_dat.k70.cnf
COMMAND LINE= /tmp/evaluation/329643-1173145687/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/329643-1173145687/instance-329643-1173145687.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node76/watcher-329643-1173145687 -o ROOT/results/node76/solver-329643-1173145687 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/329643-1173145687/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/329643-1173145687/instance-329643-1173145687.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  7df05251eeff9fbbbfcc94a219ac2c0b

RANDOM SEED= 960068571

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node76.alineos.net 2.6.9-34.ELsmp #1 SMP Thu Mar 9 06:23:23 GMT 2006 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		: 3000.219
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	: 6006.18
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		: 3000.219
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	: 5999.41
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055888 kB
MemFree:       1227552 kB
Buffers:         36136 kB
Cached:         714264 kB
SwapCached:       2836 kB
Active:         207768 kB
Inactive:       553840 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055888 kB
LowFree:       1227552 kB
SwapTotal:     4096564 kB
SwapFree:      4087252 kB
Dirty:           12184 kB
Writeback:           0 kB
Mapped:          17116 kB
Slab:            53108 kB
Committed_AS:  1158248 kB
PageTables:       1428 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264388 kB
VmallocChunk: 536606243 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66625 MiB

End job on node76 on Tue Mar  6 02:08:10 UTC 2007