Trace number 329727

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) 1200.12 1200.45

General information on the benchmark

Nameindustrial/IBM_FV_2002_31_1_rule_1/
SAT_dat.k95.cnf
MD5SUMd2a122a986b8c06207b29ef18884dabc
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 variables141985
Number of clauses636168
Sum of the clauses size1637334
Maximum clause length20
Minimum clause length1
Number of clauses of size 1863
Number of clauses of size 2495546
Number of clauses of size 369837
Number of clauses of size 428550
Number of clauses of size 512384
Number of clauses of size over 528988

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/329727-1173147573/instance-329727-1173147573.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/node18/watcher-329727-1173147573 -o ROOT/results/node18/solver-329727-1173147573 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/329727-1173147573/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/329727-1173147573/instance-329727-1173147573.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: 0.77 0.93 0.98 3/77 18934
/proc/meminfo: memFree=1318192/2055920 swapFree=4153472/4192956
[pid=18934] ppid=18932 vsize=1396 CPUtime=0
/proc/18934/stat : 18934 (Spear-32) R 18932 18934 18875 0 -1 4194304 154 0 0 0 0 0 0 0 18 0 1 0 334711973 1429504 138 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134799744 0 0 4096 0 0 0 0 17 1 0 0
/proc/18934/statm: 349 138 121 302 0 44 0

[startup+0.0547451 s]
/proc/loadavg: 0.77 0.93 0.98 3/77 18934
/proc/meminfo: memFree=1318192/2055920 swapFree=4153472/4192956
[pid=18934] ppid=18932 vsize=1396 CPUtime=0.05
/proc/18934/stat : 18934 (Spear-32) R 18932 18934 18875 0 -1 4194304 154 0 0 0 5 0 0 0 18 0 1 0 334711973 1429504 138 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18934/statm: 349 138 121 302 0 44 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1396

[startup+0.101748 s]
/proc/loadavg: 0.77 0.93 0.98 3/77 18934
/proc/meminfo: memFree=1318192/2055920 swapFree=4153472/4192956
[pid=18934] ppid=18932 vsize=2432 CPUtime=0.09
/proc/18934/stat : 18934 (Spear-32) R 18932 18934 18875 0 -1 4194304 426 0 0 0 9 0 0 0 18 0 1 0 334711973 2490368 410 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 135262058 0 0 4096 0 0 0 0 17 1 0 0
/proc/18934/statm: 608 412 129 302 0 303 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2432

[startup+0.301768 s]
/proc/loadavg: 0.77 0.93 0.98 3/77 18934
/proc/meminfo: memFree=1318192/2055920 swapFree=4153472/4192956
[pid=18934] ppid=18932 vsize=9232 CPUtime=0.29
/proc/18934/stat : 18934 (Spear-32) R 18932 18934 18875 0 -1 4194304 2351 0 0 0 27 2 0 0 19 0 1 0 334711973 9453568 1921 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18934/statm: 2308 1921 129 302 0 2003 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9232

[startup+0.701805 s]
/proc/loadavg: 0.77 0.93 0.98 3/77 18934
/proc/meminfo: memFree=1318192/2055920 swapFree=4153472/4192956
[pid=18934] ppid=18932 vsize=20972 CPUtime=0.69
/proc/18934/stat : 18934 (Spear-32) R 18932 18934 18875 0 -1 4194304 5950 0 0 0 64 5 0 0 23 0 1 0 334711973 21475328 4940 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18934/statm: 5243 4941 129 302 0 4938 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 20972

[startup+1.50188 s]
/proc/loadavg: 0.77 0.93 0.98 2/78 18935
/proc/meminfo: memFree=1290472/2055920 swapFree=4153472/4192956
[pid=18934] ppid=18932 vsize=46068 CPUtime=1.49
/proc/18934/stat : 18934 (Spear-32) R 18932 18934 18875 0 -1 4194304 13443 0 0 0 138 11 0 0 25 0 1 0 334711973 47173632 10829 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18934/statm: 11517 10830 129 302 0 11212 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 46068

[startup+3.10104 s]
/proc/loadavg: 0.77 0.93 0.98 2/78 18935
/proc/meminfo: memFree=1268648/2055920 swapFree=4153472/4192956
[pid=18934] ppid=18932 vsize=58812 CPUtime=3.08
/proc/18934/stat : 18934 (Spear-32) R 18932 18934 18875 0 -1 4194304 16735 0 0 0 295 13 0 0 25 0 1 0 334711973 60223488 12455 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526668 0 0 4096 0 0 0 0 17 1 0 0
/proc/18934/statm: 14703 12455 140 302 0 14398 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 58812

[startup+6.30135 s]
/proc/loadavg: 0.79 0.94 0.98 2/78 18935
/proc/meminfo: memFree=1268392/2055920 swapFree=4153472/4192956
[pid=18934] ppid=18932 vsize=58812 CPUtime=6.29
/proc/18934/stat : 18934 (Spear-32) R 18932 18934 18875 0 -1 4194304 16736 0 0 0 612 17 0 0 25 0 1 0 334711973 60223488 12456 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18934/statm: 14703 12456 141 302 0 14398 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 58812

[startup+12.702 s]
/proc/loadavg: 0.81 0.94 0.98 2/78 18935
/proc/meminfo: memFree=1268200/2055920 swapFree=4153472/4192956
[pid=18934] ppid=18932 vsize=59460 CPUtime=12.69
/proc/18934/stat : 18934 (Spear-32) R 18932 18934 18875 0 -1 4194304 16905 0 0 0 1245 24 0 0 25 0 1 0 334711973 60887040 12625 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134539591 0 0 4096 0 0 0 0 17 1 0 0
/proc/18934/statm: 14865 12625 141 302 0 14560 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 59460

[startup+25.5012 s]
/proc/loadavg: 0.85 0.94 0.98 2/78 18935
/proc/meminfo: memFree=1265584/2055920 swapFree=4153472/4192956
[pid=18934] ppid=18932 vsize=62276 CPUtime=25.48
/proc/18934/stat : 18934 (Spear-32) R 18932 18934 18875 0 -1 4194304 17608 0 0 0 2514 34 0 0 25 0 1 0 334711973 63770624 13295 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18934/statm: 15569 13295 141 302 0 15264 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 62276

[startup+51.1017 s]
/proc/loadavg: 0.90 0.94 0.98 2/78 18935
/proc/meminfo: memFree=1259760/2055920 swapFree=4153472/4192956
[pid=18934] ppid=18932 vsize=68232 CPUtime=51.07
/proc/18934/stat : 18934 (Spear-32) R 18932 18934 18875 0 -1 4194304 19127 0 0 0 5060 47 0 0 25 0 1 0 334711973 69869568 14749 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134524662 0 0 4096 0 0 0 0 17 1 0 0
/proc/18934/statm: 17058 14749 141 302 0 16753 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 68232

[startup+102.306 s]
/proc/loadavg: 0.95 0.95 0.98 2/78 18935
/proc/meminfo: memFree=1244976/2055920 swapFree=4153472/4192956
[pid=18934] ppid=18932 vsize=82892 CPUtime=102.27
/proc/18934/stat : 18934 (Spear-32) R 18932 18934 18875 0 -1 4194304 22839 0 0 0 10156 71 0 0 25 0 1 0 334711973 84881408 18461 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18934/statm: 20723 18461 141 302 0 20418 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 82892

[startup+162.301 s]
/proc/loadavg: 0.98 0.95 0.98 2/78 18935
/proc/meminfo: memFree=1229296/2055920 swapFree=4153472/4192956
[pid=18934] ppid=18932 vsize=99092 CPUtime=162.25
/proc/18934/stat : 18934 (Spear-32) R 18932 18934 18875 0 -1 4194304 26902 0 0 0 16139 86 0 0 25 0 1 0 334711973 101470208 22395 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18934/statm: 24773 22395 141 302 0 24468 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 99092

[startup+222.301 s]
/proc/loadavg: 0.99 0.96 0.98 2/78 18935
/proc/meminfo: memFree=1216048/2055920 swapFree=4153472/4192956
[pid=18934] ppid=18932 vsize=112340 CPUtime=222.23
/proc/18934/stat : 18934 (Spear-32) R 18932 18934 18875 0 -1 4194304 30162 0 0 0 22124 99 0 0 25 0 1 0 334711973 115036160 25655 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18934/statm: 28085 25655 141 302 0 27780 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 112340

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18935
/proc/meminfo: memFree=1204912/2055920 swapFree=4153472/4192956
[pid=18934] ppid=18932 vsize=124980 CPUtime=282.21
/proc/18934/stat : 18934 (Spear-32) R 18932 18934 18875 0 -1 4194304 33282 0 0 0 28109 112 0 0 25 0 1 0 334711973 127979520 28518 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18934/statm: 31245 28518 141 302 0 30940 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 124980

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18935
/proc/meminfo: memFree=1189680/2055920 swapFree=4153472/4192956
[pid=18934] ppid=18932 vsize=140048 CPUtime=342.2
/proc/18934/stat : 18934 (Spear-32) R 18932 18934 18875 0 -1 4194304 36982 0 0 0 34095 125 0 0 25 0 1 0 334711973 143409152 32218 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/18934/statm: 35012 32218 141 302 0 34707 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 140048

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18935
/proc/meminfo: memFree=1177456/2055920 swapFree=4153472/4192956
[pid=18934] ppid=18932 vsize=152332 CPUtime=402.18
/proc/18934/stat : 18934 (Spear-32) R 18932 18934 18875 0 -1 4194304 40073 0 0 0 40082 136 0 0 25 0 1 0 334711973 155987968 35309 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18934/statm: 38083 35309 141 302 0 37778 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 152332

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18935
/proc/meminfo: memFree=1172592/2055920 swapFree=4153472/4192956
[pid=18934] ppid=18932 vsize=156992 CPUtime=462.16
/proc/18934/stat : 18934 (Spear-32) R 18932 18934 18875 0 -1 4194304 41244 0 0 0 46076 140 0 0 25 0 1 0 334711973 160759808 36480 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134524699 0 0 4096 0 0 0 0 17 1 0 0
/proc/18934/statm: 39248 36480 141 302 0 38943 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 156992

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18935
/proc/meminfo: memFree=1171632/2055920 swapFree=4153472/4192956
[pid=18934] ppid=18932 vsize=158056 CPUtime=522.15
/proc/18934/stat : 18934 (Spear-32) R 18932 18934 18875 0 -1 4194304 41507 0 0 0 52074 141 0 0 25 0 1 0 334711973 161849344 36743 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134524667 0 0 4096 0 0 0 0 17 1 0 0
/proc/18934/statm: 39514 36743 141 302 0 39209 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 158056

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18935
/proc/meminfo: memFree=1166000/2055920 swapFree=4153472/4192956
[pid=18934] ppid=18932 vsize=163712 CPUtime=582.13
/proc/18934/stat : 18934 (Spear-32) R 18932 18934 18875 0 -1 4194304 42942 0 0 0 58065 148 0 0 25 0 1 0 334711973 167641088 38178 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18934/statm: 40928 38178 141 302 0 40623 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 163712

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18935
/proc/meminfo: memFree=1156144/2055920 swapFree=4153472/4192956
[pid=18934] ppid=18932 vsize=173496 CPUtime=642.12
/proc/18934/stat : 18934 (Spear-32) R 18932 18934 18875 0 -1 4194304 45354 0 0 0 64052 160 0 0 25 0 1 0 334711973 177659904 40590 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526926 0 0 4096 0 0 0 0 17 1 0 0
/proc/18934/statm: 43374 40590 141 302 0 43069 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 173496

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18935
/proc/meminfo: memFree=1145456/2055920 swapFree=4153472/4192956
[pid=18934] ppid=18932 vsize=184492 CPUtime=702.09
/proc/18934/stat : 18934 (Spear-32) R 18932 18934 18875 0 -1 4194304 48065 0 0 0 70041 168 0 0 25 0 1 0 334711973 188919808 43301 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526984 0 0 4096 0 0 0 0 17 1 0 0
/proc/18934/statm: 46123 43301 141 302 0 45818 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 184492

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18935
/proc/meminfo: memFree=1136240/2055920 swapFree=4153472/4192956
[pid=18934] ppid=18932 vsize=194128 CPUtime=762.09
/proc/18934/stat : 18934 (Spear-32) R 18932 18934 18875 0 -1 4194304 50343 0 0 0 76031 178 0 0 25 0 1 0 334711973 198787072 45579 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18934/statm: 48532 45579 141 302 0 48227 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 194128

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18935
/proc/meminfo: memFree=1125360/2055920 swapFree=4153472/4192956
[pid=18934] ppid=18932 vsize=205536 CPUtime=822.07
/proc/18934/stat : 18934 (Spear-32) R 18932 18934 18875 0 -1 4194304 53106 0 0 0 82020 187 0 0 25 0 1 0 334711973 210468864 48342 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18934/statm: 51384 48342 141 302 0 51079 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 205536

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18935
/proc/meminfo: memFree=1112112/2055920 swapFree=4153472/4192956
[pid=18934] ppid=18932 vsize=218684 CPUtime=882.05
/proc/18934/stat : 18934 (Spear-32) R 18932 18934 18875 0 -1 4194304 56374 0 0 0 88009 196 0 0 25 0 1 0 334711973 223932416 51610 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/18934/statm: 54671 51610 141 302 0 54366 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 218684

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18935
/proc/meminfo: memFree=1098160/2055920 swapFree=4153472/4192956
[pid=18934] ppid=18932 vsize=234960 CPUtime=942.03
/proc/18934/stat : 18934 (Spear-32) R 18932 18934 18875 0 -1 4194304 60408 0 0 0 93997 206 0 0 25 0 1 0 334711973 240599040 55131 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18934/statm: 58740 55131 141 302 0 58435 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 234960

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18935
/proc/meminfo: memFree=1081520/2055920 swapFree=4153472/4192956
[pid=18934] ppid=18932 vsize=251668 CPUtime=1002.01
/proc/18934/stat : 18934 (Spear-32) R 18932 18934 18875 0 -1 4194304 64522 0 0 0 99984 217 0 0 25 0 1 0 334711973 257708032 59245 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18934/statm: 62917 59245 141 302 0 62612 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 251668

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18935
/proc/meminfo: memFree=1071856/2055920 swapFree=4153472/4192956
[pid=18934] ppid=18932 vsize=261508 CPUtime=1062
/proc/18934/stat : 18934 (Spear-32) R 18932 18934 18875 0 -1 4194304 66941 0 0 0 105975 225 0 0 25 0 1 0 334711973 267784192 61664 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527012 0 0 4096 0 0 0 0 17 1 0 0
/proc/18934/statm: 65377 61664 141 302 0 65072 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 261508

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18935
/proc/meminfo: memFree=1063344/2055920 swapFree=4153472/4192956
[pid=18934] ppid=18932 vsize=270160 CPUtime=1121.98
/proc/18934/stat : 18934 (Spear-32) R 18932 18934 18875 0 -1 4194304 69035 0 0 0 111965 233 0 0 25 0 1 0 334711973 276643840 63758 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18934/statm: 67540 63758 141 302 0 67235 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 270160

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18935
/proc/meminfo: memFree=1055728/2055920 swapFree=4153472/4192956
[pid=18934] ppid=18932 vsize=278044 CPUtime=1181.97
/proc/18934/stat : 18934 (Spear-32) R 18932 18934 18875 0 -1 4194304 70962 0 0 0 117957 240 0 0 25 0 1 0 334711973 284717056 65685 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/18934/statm: 69511 65685 141 302 0 69206 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 278044



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18935
/proc/meminfo: memFree=1053232/2055920 swapFree=4153472/4192956
[pid=18934] ppid=18932 vsize=280524 CPUtime=1200.07
/proc/18934/stat : 18934 (Spear-32) R 18932 18934 18875 0 -1 4194304 71552 0 0 0 119766 241 0 0 25 0 1 0 334711973 287256576 66275 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/18934/statm: 70131 66275 141 302 0 69826 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 280524

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): 1200.45
CPU time (s): 1200.12
CPU user time (s): 1197.66
CPU system time (s): 2.45963
CPU usage (%): 99.9726
Max. virtual memory (cumulated for all children) (KiB): 280524

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.66
system time used= 2.45963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 71552
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= 24972

runsolver used 1.35379 second user time and 3.01954 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Tue Mar  6 02:19:34 UTC 2007

IDJOB= 329727
IDBENCH= 20546
IDSOLVER= 133
FILE ID= node18/329727-1173147573

PBS_JOBID= 4014996

Free space on /tmp= 66508 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_31_1_rule_1/SAT_dat.k95.cnf
COMMAND LINE= /tmp/evaluation/329727-1173147573/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/329727-1173147573/instance-329727-1173147573.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-329727-1173147573 -o ROOT/results/node18/solver-329727-1173147573 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/329727-1173147573/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/329727-1173147573/instance-329727-1173147573.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  d2a122a986b8c06207b29ef18884dabc

RANDOM SEED= 54151552

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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		: 3000.236
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		: 3000.236
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:       1318600 kB
Buffers:         47620 kB
Cached:         599156 kB
SwapCached:       2420 kB
Active:         137896 kB
Inactive:       531376 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1318600 kB
SwapTotal:     4192956 kB
SwapFree:      4153472 kB
Dirty:           16772 kB
Writeback:           0 kB
Mapped:          30364 kB
Slab:            53680 kB
Committed_AS:  1177920 kB
PageTables:       1668 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= 66508 MiB

End job on node18 on Tue Mar  6 02:39:37 UTC 2007