Trace number 330189

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) 1200.07 1200.56

General information on the benchmark

Nameindustrial/IBM_FV_2004_30/
IBM_FV_2004_rule_batch_30_SAT_dat.k50.cnf
MD5SUMa98ae53616f0aac946d1660291c4c36b
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 variables102304
Number of clauses424929
Sum of the clauses size1088741
Maximum clause length12
Minimum clause length1
Number of clauses of size 12072
Number of clauses of size 2300970
Number of clauses of size 379606
Number of clauses of size 415114
Number of clauses of size 58599
Number of clauses of size over 518568

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/330189-1173159160/instance-330189-1173159160.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/node71/watcher-330189-1173159160 -o ROOT/results/node71/solver-330189-1173159160 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/330189-1173159160/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/330189-1173159160/instance-330189-1173159160.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: 0.91 0.95 0.98 3/64 20145
/proc/meminfo: memFree=1259760/2055920 swapFree=4183136/4192956
[pid=20145] ppid=20143 vsize=1396 CPUtime=0
/proc/20145/stat : 20145 (Spear-32) R 20143 20145 18496 0 -1 4194304 154 0 0 0 0 0 0 0 18 0 1 0 335873855 1429504 138 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20145/statm: 349 138 121 302 0 44 0

[startup+0.061984 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 20145
/proc/meminfo: memFree=1259760/2055920 swapFree=4183136/4192956
[pid=20145] ppid=20143 vsize=1704 CPUtime=0.05
/proc/20145/stat : 20145 (Spear-32) R 20143 20145 18496 0 -1 4194304 262 0 0 0 5 0 0 0 18 0 1 0 335873855 1744896 246 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134515399 0 0 4096 0 0 0 0 17 1 0 0
/proc/20145/statm: 459 248 129 302 0 154 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1704

[startup+0.101929 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 20145
/proc/meminfo: memFree=1259760/2055920 swapFree=4183136/4192956
[pid=20145] ppid=20143 vsize=3416 CPUtime=0.09
/proc/20145/stat : 20145 (Spear-32) R 20143 20145 18496 0 -1 4194304 653 0 0 0 9 0 0 0 18 0 1 0 335873855 3497984 637 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20145/statm: 854 638 129 302 0 549 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3416

[startup+0.301972 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 20145
/proc/meminfo: memFree=1259760/2055920 swapFree=4183136/4192956
[pid=20145] ppid=20143 vsize=10164 CPUtime=0.29
/proc/20145/stat : 20145 (Spear-32) R 20143 20145 18496 0 -1 4194304 2668 0 0 0 27 2 0 0 19 0 1 0 335873855 10407936 2271 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20145/statm: 2541 2271 129 302 0 2236 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10164

[startup+0.701059 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 20145
/proc/meminfo: memFree=1259760/2055920 swapFree=4183136/4192956
[pid=20145] ppid=20143 vsize=27696 CPUtime=0.69
/proc/20145/stat : 20145 (Spear-32) R 20143 20145 18496 0 -1 4194304 7221 0 0 0 62 7 0 0 22 0 1 0 335873855 28360704 5795 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/20145/statm: 6924 5797 129 302 0 6619 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 27696

[startup+1.50123 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 20146
/proc/meminfo: memFree=1230312/2055920 swapFree=4183136/4192956
[pid=20145] ppid=20143 vsize=36088 CPUtime=1.48
/proc/20145/stat : 20145 (Spear-32) R 20143 20145 18496 0 -1 4194304 10487 0 0 0 138 10 0 0 25 0 1 0 335873855 36954112 8343 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20145/statm: 9022 8343 140 302 0 8717 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 36088

[startup+3.10158 s]
/proc/loadavg: 0.92 0.95 0.98 2/65 20146
/proc/meminfo: memFree=1226472/2055920 swapFree=4183136/4192956
[pid=20145] ppid=20143 vsize=36732 CPUtime=3.09
/proc/20145/stat : 20145 (Spear-32) R 20143 20145 18496 0 -1 4194304 10644 0 0 0 297 12 0 0 25 0 1 0 335873855 37613568 8435 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20145/statm: 9183 8435 141 302 0 8878 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 36732

[startup+6.30127 s]
/proc/loadavg: 0.92 0.95 0.98 2/65 20146
/proc/meminfo: memFree=1225512/2055920 swapFree=4183136/4192956
[pid=20145] ppid=20143 vsize=37816 CPUtime=6.29
/proc/20145/stat : 20145 (Spear-32) R 20143 20145 18496 0 -1 4194304 10947 0 0 0 615 14 0 0 25 0 1 0 335873855 38723584 8738 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20145/statm: 9454 8738 141 302 0 9149 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 37816

[startup+12.7017 s]
/proc/loadavg: 0.93 0.96 0.98 2/65 20146
/proc/meminfo: memFree=1223400/2055920 swapFree=4183136/4192956
[pid=20145] ppid=20143 vsize=40004 CPUtime=12.68
/proc/20145/stat : 20145 (Spear-32) R 20143 20145 18496 0 -1 4194304 11472 0 0 0 1251 17 0 0 25 0 1 0 335873855 40964096 9263 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20145/statm: 10001 9263 141 302 0 9696 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 40004

[startup+25.5014 s]
/proc/loadavg: 0.94 0.96 0.98 2/65 20146
/proc/meminfo: memFree=1218856/2055920 swapFree=4183136/4192956
[pid=20145] ppid=20143 vsize=44424 CPUtime=25.48
/proc/20145/stat : 20145 (Spear-32) R 20143 20145 18496 0 -1 4194304 12613 0 0 0 2526 22 0 0 25 0 1 0 335873855 45490176 10371 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/20145/statm: 11106 10371 141 302 0 10801 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 44424

[startup+51.102 s]
/proc/loadavg: 0.96 0.96 0.98 2/65 20146
/proc/meminfo: memFree=1211304/2055920 swapFree=4183136/4192956
[pid=20145] ppid=20143 vsize=52144 CPUtime=51.06
/proc/20145/stat : 20145 (Spear-32) R 20143 20145 18496 0 -1 4194304 14564 0 0 0 5073 33 0 0 25 0 1 0 335873855 53395456 12257 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20145/statm: 13036 12257 141 302 0 12731 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 52144

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.98 2/65 20146
/proc/meminfo: memFree=1197096/2055920 swapFree=4183136/4192956
[pid=20145] ppid=20143 vsize=65964 CPUtime=102.25
/proc/20145/stat : 20145 (Spear-32) R 20143 20145 18496 0 -1 4194304 18072 0 0 0 10181 44 0 0 25 0 1 0 335873855 67547136 15765 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134558784 0 0 4096 0 0 0 0 17 1 0 0
/proc/20145/statm: 16491 15765 141 302 0 16186 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 65964

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20146
/proc/meminfo: memFree=1180520/2055920 swapFree=4183136/4192956
[pid=20145] ppid=20143 vsize=83128 CPUtime=162.21
/proc/20145/stat : 20145 (Spear-32) R 20143 20145 18496 0 -1 4194304 22391 0 0 0 16165 56 0 0 25 0 1 0 335873855 85123072 19955 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20145/statm: 20782 19955 141 302 0 20477 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 83128

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20146
/proc/meminfo: memFree=1166056/2055920 swapFree=4183136/4192956
[pid=20145] ppid=20143 vsize=97320 CPUtime=222.2
/proc/20145/stat : 20145 (Spear-32) R 20143 20145 18496 0 -1 4194304 25957 0 0 0 22155 65 0 0 25 0 1 0 335873855 99655680 23521 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20145/statm: 24330 23521 141 302 0 24025 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 97320

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20146
/proc/meminfo: memFree=1152232/2055920 swapFree=4183136/4192956
[pid=20145] ppid=20143 vsize=111204 CPUtime=282.17
/proc/20145/stat : 20145 (Spear-32) R 20143 20145 18496 0 -1 4194304 29421 0 0 0 28146 71 0 0 25 0 1 0 335873855 113872896 26985 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20145/statm: 27801 26985 141 302 0 27496 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 111204

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20146
/proc/meminfo: memFree=1137768/2055920 swapFree=4183136/4192956
[pid=20145] ppid=20143 vsize=125440 CPUtime=342.14
/proc/20145/stat : 20145 (Spear-32) R 20143 20145 18496 0 -1 4194304 33017 0 0 0 34135 79 0 0 25 0 1 0 335873855 128450560 30581 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/20145/statm: 31360 30581 141 302 0 31055 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 125440

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20146
/proc/meminfo: memFree=1124008/2055920 swapFree=4183136/4192956
[pid=20145] ppid=20143 vsize=139292 CPUtime=402.12
/proc/20145/stat : 20145 (Spear-32) R 20143 20145 18496 0 -1 4194304 36479 0 0 0 40123 89 0 0 25 0 1 0 335873855 142635008 34043 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/20145/statm: 34823 34043 141 302 0 34518 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 139292

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20146
/proc/meminfo: memFree=1110376/2055920 swapFree=4183136/4192956
[pid=20145] ppid=20143 vsize=152824 CPUtime=462.1
/proc/20145/stat : 20145 (Spear-32) R 20143 20145 18496 0 -1 4194304 39847 0 0 0 46116 94 0 0 25 0 1 0 335873855 156491776 37411 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/20145/statm: 38206 37411 141 302 0 37901 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 152824

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20146
/proc/meminfo: memFree=1097384/2055920 swapFree=4183136/4192956
[pid=20145] ppid=20143 vsize=166816 CPUtime=522.07
/proc/20145/stat : 20145 (Spear-32) R 20143 20145 18496 0 -1 4194304 43382 0 0 0 52107 100 0 0 25 0 1 0 335873855 170819584 40689 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/20145/statm: 41704 40689 141 302 0 41399 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 166816

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20146
/proc/meminfo: memFree=1083688/2055920 swapFree=4183136/4192956
[pid=20145] ppid=20143 vsize=180320 CPUtime=582.05
/proc/20145/stat : 20145 (Spear-32) R 20143 20145 18496 0 -1 4194304 46759 0 0 0 58098 107 0 0 25 0 1 0 335873855 184647680 44066 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20145/statm: 45080 44066 141 302 0 44775 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 180320

[startup+642.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20146
/proc/meminfo: memFree=1071528/2055920 swapFree=4183136/4192956
[pid=20145] ppid=20143 vsize=192404 CPUtime=642.04
/proc/20145/stat : 20145 (Spear-32) R 20143 20145 18496 0 -1 4194304 49776 0 0 0 64092 112 0 0 25 0 1 0 335873855 197021696 47083 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134524699 0 0 4096 0 0 0 0 17 1 0 0
/proc/20145/statm: 48101 47083 141 302 0 47796 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 192404

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20146
/proc/meminfo: memFree=1059240/2055920 swapFree=4183136/4192956
[pid=20145] ppid=20143 vsize=204728 CPUtime=702.01
/proc/20145/stat : 20145 (Spear-32) R 20143 20145 18496 0 -1 4194304 52862 0 0 0 70082 119 0 0 25 0 1 0 335873855 209641472 50169 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/20145/statm: 51182 50169 141 302 0 50877 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 204728

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20148
/proc/meminfo: memFree=1046056/2055920 swapFree=4183136/4192956
[pid=20145] ppid=20143 vsize=217720 CPUtime=761.98
/proc/20145/stat : 20145 (Spear-32) R 20143 20145 18496 0 -1 4194304 56116 0 0 0 76074 124 0 0 25 0 1 0 335873855 222945280 53423 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/20145/statm: 54430 53423 141 302 0 54125 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 217720

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20148
/proc/meminfo: memFree=1033640/2055920 swapFree=4183136/4192956
[pid=20145] ppid=20143 vsize=230268 CPUtime=821.95
/proc/20145/stat : 20145 (Spear-32) R 20143 20145 18496 0 -1 4194304 59238 0 0 0 82064 131 0 0 25 0 1 0 335873855 235794432 56545 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/20145/statm: 57567 56545 141 302 0 57262 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 230268

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20148
/proc/meminfo: memFree=1021544/2055920 swapFree=4183136/4192956
[pid=20145] ppid=20143 vsize=242168 CPUtime=881.94
/proc/20145/stat : 20145 (Spear-32) R 20143 20145 18496 0 -1 4194304 62237 0 0 0 88057 137 0 0 25 0 1 0 335873855 247980032 59544 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527172 0 0 4096 0 0 0 0 17 1 0 0
/proc/20145/statm: 60542 59544 141 302 0 60237 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 242168

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20148
/proc/meminfo: memFree=1009064/2055920 swapFree=4183136/4192956
[pid=20145] ppid=20143 vsize=254712 CPUtime=941.92
/proc/20145/stat : 20145 (Spear-32) R 20143 20145 18496 0 -1 4194304 65381 0 0 0 94048 144 0 0 25 0 1 0 335873855 260825088 62688 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/20145/statm: 63678 62688 141 302 0 63373 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 254712

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20148
/proc/meminfo: memFree=997224/2055920 swapFree=4183136/4192956
[pid=20145] ppid=20143 vsize=266488 CPUtime=1001.89
/proc/20145/stat : 20145 (Spear-32) R 20143 20145 18496 0 -1 4194304 68299 0 0 0 100041 148 0 0 25 0 1 0 335873855 272883712 65606 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526665 0 0 4096 0 0 0 0 17 1 0 0
/proc/20145/statm: 66622 65606 141 302 0 66317 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 266488

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20148
/proc/meminfo: memFree=986088/2055920 swapFree=4183136/4192956
[pid=20145] ppid=20143 vsize=277848 CPUtime=1061.86
/proc/20145/stat : 20145 (Spear-32) R 20143 20145 18496 0 -1 4194304 71100 0 0 0 106032 154 0 0 25 0 1 0 335873855 284516352 68407 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20145/statm: 69462 68407 141 302 0 69157 0
Current children cumulated CPU time (s) 1061.86
Current children cumulated vsize (KiB) 277848

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20148
/proc/meminfo: memFree=975208/2055920 swapFree=4183136/4192956
[pid=20145] ppid=20143 vsize=288436 CPUtime=1121.84
/proc/20145/stat : 20145 (Spear-32) R 20143 20145 18496 0 -1 4194304 73770 0 0 0 112025 159 0 0 25 0 1 0 335873855 295358464 71077 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134539882 0 0 4096 0 0 0 0 17 1 0 0
/proc/20145/statm: 72109 71077 141 302 0 71804 0
Current children cumulated CPU time (s) 1121.84
Current children cumulated vsize (KiB) 288436

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20148
/proc/meminfo: memFree=964840/2055920 swapFree=4183136/4192956
[pid=20145] ppid=20143 vsize=299004 CPUtime=1181.81
/proc/20145/stat : 20145 (Spear-32) R 20143 20145 18496 0 -1 4194304 76388 0 0 0 118016 165 0 0 25 0 1 0 335873855 306180096 73695 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134524580 0 0 4096 0 0 0 0 17 1 0 0
/proc/20145/statm: 74751 73695 141 302 0 74446 0
Current children cumulated CPU time (s) 1181.81
Current children cumulated vsize (KiB) 299004



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20148
/proc/meminfo: memFree=961640/2055920 swapFree=4183136/4192956
[pid=20145] ppid=20143 vsize=302068 CPUtime=1200.01
/proc/20145/stat : 20145 (Spear-32) R 20143 20145 18496 0 -1 4194304 77151 0 0 0 119834 167 0 0 25 0 1 0 335873855 309317632 74458 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526917 0 0 4096 0 0 0 0 17 1 0 0
/proc/20145/statm: 75517 74458 141 302 0 75212 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 302068

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20148
/proc/meminfo: memFree=961640/2055920 swapFree=4183136/4192956
[pid=20145] ppid=20143 vsize=302068 CPUtime=1200.01
/proc/20145/stat : 20145 (Spear-32) R 20143 20145 18496 0 -1 4194304 77151 0 0 0 119834 167 0 0 25 0 1 0 335873855 309317632 74458 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526917 0 0 4096 0 0 0 0 17 1 0 0
/proc/20145/statm: 75517 74458 141 302 0 75212 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 302068

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.56
CPU time (s): 1200.07
CPU user time (s): 1198.35
CPU system time (s): 1.72574
CPU usage (%): 99.9599
Max. virtual memory (cumulated for all children) (KiB): 302068

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.35
system time used= 1.72574
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 77151
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= 2098

runsolver used 0.872867 second user time and 2.42463 second system time

The end

Launcher Data (download as text)

Begin job on node71 on Tue Mar  6 05:32:41 UTC 2007

IDJOB= 330189
IDBENCH= 20557
IDSOLVER= 133
FILE ID= node71/330189-1173159160

PBS_JOBID= 4015218

Free space on /tmp= 66478 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2004_30/IBM_FV_2004_rule_batch_30_SAT_dat.k50.cnf
COMMAND LINE= /tmp/evaluation/330189-1173159160/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/330189-1173159160/instance-330189-1173159160.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node71/watcher-330189-1173159160 -o ROOT/results/node71/solver-330189-1173159160 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/330189-1173159160/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/330189-1173159160/instance-330189-1173159160.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  a98ae53616f0aac946d1660291c4c36b

RANDOM SEED= 27445640

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node71.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		: 3000.266
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		: 3000.266
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:       1260232 kB
Buffers:         31128 kB
Cached:         678716 kB
SwapCached:       3816 kB
Active:          75824 kB
Inactive:       645880 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1260232 kB
SwapTotal:     4192956 kB
SwapFree:      4183136 kB
Dirty:           11296 kB
Writeback:           0 kB
Mapped:          17896 kB
Slab:            60000 kB
Committed_AS:   922316 kB
PageTables:       1456 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= 66478 MiB

End job on node71 on Tue Mar  6 05:52:43 UTC 2007