Trace number 312848

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) 1200.11 1200.45

General information on the benchmark

Nameindustrial/anbulagan/
hard-sat/partial-10-19-s.cnf
MD5SUMd1c031feea2b01bb6670a4d0116bbd23
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 variables330796
Number of clauses1585788
Sum of the clauses size3686616
Maximum clause length10
Minimum clause length1
Number of clauses of size 124593
Number of clauses of size 21205222
Number of clauses of size 3294753
Number of clauses of size 46800
Number of clauses of size 527200
Number of clauses of size over 527220

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/312848-1176863121/instance-312848-1176863121.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/node71/watcher-312848-1176863121 -o ROOT/results/node71/solver-312848-1176863121 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/312848-1176863121/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/312848-1176863121/instance-312848-1176863121.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 0.98 0.99 3/64 19755
/proc/meminfo: memFree=1604992/2055920 swapFree=4184232/4192956
[pid=19755] ppid=19753 vsize=1700 CPUtime=0
/proc/19755/stat : 19755 (Spear-32) R 19753 19755 18378 0 -1 4194304 234 0 0 0 0 0 0 0 18 0 1 0 162301403 1740800 219 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19755/statm: 425 220 128 302 0 120 0

[startup+0.0560799 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 19755
/proc/meminfo: memFree=1604992/2055920 swapFree=4184232/4192956
[pid=19755] ppid=19753 vsize=4928 CPUtime=0.05
/proc/19755/stat : 19755 (Spear-32) R 19753 19755 18378 0 -1 4194304 1254 0 0 0 4 1 0 0 18 0 1 0 162301403 5046272 886 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19755/statm: 1232 886 128 302 0 927 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 4928

[startup+0.101085 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 19755
/proc/meminfo: memFree=1604992/2055920 swapFree=4184232/4192956
[pid=19755] ppid=19753 vsize=8212 CPUtime=0.09
/proc/19755/stat : 19755 (Spear-32) R 19753 19755 18378 0 -1 4194304 2253 0 0 0 8 1 0 0 18 0 1 0 162301403 8409088 1467 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19755/statm: 2053 1467 128 302 0 1748 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8212

[startup+0.301113 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 19755
/proc/meminfo: memFree=1604992/2055920 swapFree=4184232/4192956
[pid=19755] ppid=19753 vsize=13936 CPUtime=0.29
/proc/19755/stat : 19755 (Spear-32) R 19753 19755 18378 0 -1 4194304 4001 0 0 0 26 3 0 0 19 0 1 0 162301403 14270464 3117 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/19755/statm: 3484 3118 129 302 0 3179 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13936

[startup+0.701165 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 19755
/proc/meminfo: memFree=1604992/2055920 swapFree=4184232/4192956
[pid=19755] ppid=19753 vsize=36276 CPUtime=0.69
/proc/19755/stat : 19755 (Spear-32) R 19753 19755 18378 0 -1 4194304 10916 0 0 0 54 15 0 0 22 0 1 0 162301403 37146624 7403 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19755/statm: 9069 7404 129 302 0 8764 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 36276

[startup+1.50127 s]
/proc/loadavg: 0.91 0.98 0.99 2/65 19756
/proc/meminfo: memFree=1559032/2055920 swapFree=4184232/4192956
[pid=19755] ppid=19753 vsize=70168 CPUtime=1.49
/proc/19755/stat : 19755 (Spear-32) R 19753 19755 18378 0 -1 4194304 21515 0 0 0 125 24 0 0 25 0 1 0 162301403 71852032 14415 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/19755/statm: 17542 14416 129 302 0 17237 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 70168

[startup+3.1025 s]
/proc/loadavg: 0.91 0.98 0.99 2/65 19756
/proc/meminfo: memFree=1532984/2055920 swapFree=4184232/4192956
[pid=19755] ppid=19753 vsize=113184 CPUtime=3.09
/proc/19755/stat : 19755 (Spear-32) R 19753 19755 18378 0 -1 4194304 32898 0 0 0 278 31 0 0 25 0 1 0 162301403 115900416 24773 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134865734 0 0 4096 0 0 0 0 17 1 0 0
/proc/19755/statm: 28296 24773 129 302 0 27991 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 113184

[startup+6.30193 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19756
/proc/meminfo: memFree=1487224/2055920 swapFree=4184232/4192956
[pid=19755] ppid=19753 vsize=131752 CPUtime=6.29
/proc/19755/stat : 19755 (Spear-32) R 19753 19755 18378 0 -1 4194304 38135 0 0 0 594 35 0 0 25 0 1 0 162301403 134914048 29526 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19755/statm: 32938 29526 141 302 0 32633 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 131752

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19756
/proc/meminfo: memFree=1487352/2055920 swapFree=4184232/4192956
[pid=19755] ppid=19753 vsize=131756 CPUtime=12.68
/proc/19755/stat : 19755 (Spear-32) R 19753 19755 18378 0 -1 4194304 38146 0 0 0 1232 36 0 0 25 0 1 0 162301403 134918144 29537 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19755/statm: 32939 29537 141 302 0 32634 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 131756

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19756
/proc/meminfo: memFree=1487352/2055920 swapFree=4184232/4192956
[pid=19755] ppid=19753 vsize=131900 CPUtime=25.48
/proc/19755/stat : 19755 (Spear-32) R 19753 19755 18378 0 -1 4194304 38164 0 0 0 2509 39 0 0 25 0 1 0 162301403 135065600 29555 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526790 0 0 4096 0 0 0 0 17 1 0 0
/proc/19755/statm: 32975 29555 141 302 0 32670 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 131900

[startup+51.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19756
/proc/meminfo: memFree=1487416/2055920 swapFree=4184232/4192956
[pid=19755] ppid=19753 vsize=131900 CPUtime=51.08
/proc/19755/stat : 19755 (Spear-32) R 19753 19755 18378 0 -1 4194304 38170 0 0 0 5064 44 0 0 25 0 1 0 162301403 135065600 29561 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/19755/statm: 32975 29561 141 302 0 32670 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 131900

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19756
/proc/meminfo: memFree=1482168/2055920 swapFree=4184232/4192956
[pid=19755] ppid=19753 vsize=136960 CPUtime=102.26
/proc/19755/stat : 19755 (Spear-32) R 19753 19755 18378 0 -1 4194304 39472 0 0 0 10177 49 0 0 25 0 1 0 162301403 140247040 30863 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134525057 0 0 4096 0 0 0 0 17 1 0 0
/proc/19755/statm: 34240 30863 141 302 0 33935 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 136960

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19756
/proc/meminfo: memFree=1476216/2055920 swapFree=4184232/4192956
[pid=19755] ppid=19753 vsize=143060 CPUtime=162.25
/proc/19755/stat : 19755 (Spear-32) R 19753 19755 18378 0 -1 4194304 40990 0 0 0 16170 55 0 0 25 0 1 0 162301403 146493440 32381 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524830 0 0 4096 0 0 0 0 17 1 0 0
/proc/19755/statm: 35765 32381 141 302 0 35460 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 143060

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19756
/proc/meminfo: memFree=1466104/2055920 swapFree=4184232/4192956
[pid=19755] ppid=19753 vsize=153068 CPUtime=222.23
/proc/19755/stat : 19755 (Spear-32) R 19753 19755 18378 0 -1 4194304 43485 0 0 0 22159 64 0 0 25 0 1 0 162301403 156741632 34876 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524706 0 0 4096 0 0 0 0 17 1 0 0
/proc/19755/statm: 38267 34876 141 302 0 37962 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 153068

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19756
/proc/meminfo: memFree=1455544/2055920 swapFree=4184232/4192956
[pid=19755] ppid=19753 vsize=163840 CPUtime=282.21
/proc/19755/stat : 19755 (Spear-32) R 19753 19755 18378 0 -1 4194304 46178 0 0 0 28152 69 0 0 25 0 1 0 162301403 167772160 37569 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524699 0 0 4096 0 0 0 0 17 1 0 0
/proc/19755/statm: 40960 37569 141 302 0 40655 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 163840

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19756
/proc/meminfo: memFree=1445176/2055920 swapFree=4184232/4192956
[pid=19755] ppid=19753 vsize=173928 CPUtime=342.19
/proc/19755/stat : 19755 (Spear-32) R 19753 19755 18378 0 -1 4194304 48701 0 0 0 34143 76 0 0 25 0 1 0 162301403 178102272 40091 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/19755/statm: 43482 40091 141 302 0 43177 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 173928

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19756
/proc/meminfo: memFree=1438072/2055920 swapFree=4184232/4192956
[pid=19755] ppid=19753 vsize=181100 CPUtime=402.18
/proc/19755/stat : 19755 (Spear-32) R 19753 19755 18378 0 -1 4194304 50508 0 0 0 40138 80 0 0 25 0 1 0 162301403 185446400 41895 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19755/statm: 45275 41895 141 302 0 44970 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 181100

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19756
/proc/meminfo: memFree=1432504/2055920 swapFree=4184232/4192956
[pid=19755] ppid=19753 vsize=186440 CPUtime=462.16
/proc/19755/stat : 19755 (Spear-32) R 19753 19755 18378 0 -1 4194304 51853 0 0 0 46134 82 0 0 25 0 1 0 162301403 190914560 43240 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524686 0 0 4096 0 0 0 0 17 1 0 0
/proc/19755/statm: 46610 43240 141 302 0 46305 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 186440

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19756
/proc/meminfo: memFree=1427640/2055920 swapFree=4184232/4192956
[pid=19755] ppid=19753 vsize=191468 CPUtime=522.14
/proc/19755/stat : 19755 (Spear-32) R 19753 19755 18378 0 -1 4194304 53094 0 0 0 52132 82 0 0 25 0 1 0 162301403 196063232 44481 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524522 0 0 4096 0 0 0 0 17 1 0 0
/proc/19755/statm: 47867 44481 141 302 0 47562 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 191468

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19756
/proc/meminfo: memFree=1422392/2055920 swapFree=4184232/4192956
[pid=19755] ppid=19753 vsize=196564 CPUtime=582.13
/proc/19755/stat : 19755 (Spear-32) R 19753 19755 18378 0 -1 4194304 54388 0 0 0 58129 84 0 0 25 0 1 0 162301403 201281536 45775 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134525052 0 0 4096 0 0 0 0 17 1 0 0
/proc/19755/statm: 49141 45775 141 302 0 48836 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 196564

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19756
/proc/meminfo: memFree=1416376/2055920 swapFree=4184232/4192956
[pid=19755] ppid=19753 vsize=202552 CPUtime=642.1
/proc/19755/stat : 19755 (Spear-32) R 19753 19755 18378 0 -1 4194304 55954 0 0 0 64125 85 0 0 25 0 1 0 162301403 207413248 47258 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134525057 0 0 4096 0 0 0 0 17 1 0 0
/proc/19755/statm: 50638 47258 141 302 0 50333 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 202552

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19756
/proc/meminfo: memFree=1403832/2055920 swapFree=4184232/4192956
[pid=19755] ppid=19753 vsize=215204 CPUtime=702.08
/proc/19755/stat : 19755 (Spear-32) R 19753 19755 18378 0 -1 4194304 59458 0 0 0 70118 90 0 0 25 0 1 0 162301403 220368896 50441 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19755/statm: 53801 50441 141 302 0 53496 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 215204

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19756
/proc/meminfo: memFree=1391224/2055920 swapFree=4184232/4192956
[pid=19755] ppid=19753 vsize=227656 CPUtime=762.07
/proc/19755/stat : 19755 (Spear-32) R 19753 19755 18378 0 -1 4194304 62776 0 0 0 76111 96 0 0 25 0 1 0 162301403 233119744 53535 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134529841 0 0 4096 0 0 0 0 17 1 0 0
/proc/19755/statm: 56914 53535 141 302 0 56609 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 227656

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19756
/proc/meminfo: memFree=1377464/2055920 swapFree=4184232/4192956
[pid=19755] ppid=19753 vsize=241800 CPUtime=822.05
/proc/19755/stat : 19755 (Spear-32) R 19753 19755 18378 0 -1 4194304 66390 0 0 0 82104 101 0 0 25 0 1 0 162301403 247603200 56993 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524522 0 0 4096 0 0 0 0 17 1 0 0
/proc/19755/statm: 60450 56993 141 302 0 60145 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 241800

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19756
/proc/meminfo: memFree=1364856/2055920 swapFree=4184232/4192956
[pid=19755] ppid=19753 vsize=254132 CPUtime=882.04
/proc/19755/stat : 19755 (Spear-32) R 19753 19755 18378 0 -1 4194304 69513 0 0 0 88098 106 0 0 25 0 1 0 162301403 260231168 60110 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/19755/statm: 63533 60110 141 302 0 63228 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 254132

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19758
/proc/meminfo: memFree=1354168/2055920 swapFree=4184232/4192956
[pid=19755] ppid=19753 vsize=264784 CPUtime=942.02
/proc/19755/stat : 19755 (Spear-32) R 19753 19755 18378 0 -1 4194304 72203 0 0 0 94088 114 0 0 25 0 1 0 162301403 271138816 62786 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/19755/statm: 66196 62786 141 302 0 65891 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 264784

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19758
/proc/meminfo: memFree=1346040/2055920 swapFree=4184232/4192956
[pid=19755] ppid=19753 vsize=272872 CPUtime=1002
/proc/19755/stat : 19755 (Spear-32) R 19753 19755 18378 0 -1 4194304 74296 0 0 0 100083 117 0 0 25 0 1 0 162301403 279420928 64812 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527172 0 0 4096 0 0 0 0 17 1 0 0
/proc/19755/statm: 68218 64812 141 302 0 67913 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 272872

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19758
/proc/meminfo: memFree=1337592/2055920 swapFree=4184232/4192956
[pid=19755] ppid=19753 vsize=281424 CPUtime=1061.98
/proc/19755/stat : 19755 (Spear-32) R 19753 19755 18378 0 -1 4194304 76507 0 0 0 106079 119 0 0 25 0 1 0 162301403 288178176 66948 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524522 0 0 4096 0 0 0 0 17 1 0 0
/proc/19755/statm: 70356 66948 141 302 0 70051 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 281424

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19758
/proc/meminfo: memFree=1329272/2055920 swapFree=4184232/4192956
[pid=19755] ppid=19753 vsize=289664 CPUtime=1121.96
/proc/19755/stat : 19755 (Spear-32) R 19753 19755 18378 0 -1 4194304 78610 0 0 0 112076 120 0 0 25 0 1 0 162301403 296615936 68998 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19755/statm: 72416 68998 141 302 0 72111 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 289664

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19758
/proc/meminfo: memFree=1321016/2055920 swapFree=4184232/4192956
[pid=19755] ppid=19753 vsize=297904 CPUtime=1181.94
/proc/19755/stat : 19755 (Spear-32) R 19753 19755 18378 0 -1 4194304 80690 0 0 0 118071 123 0 0 25 0 1 0 162301403 305053696 71075 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524834 0 0 4096 0 0 0 0 17 1 0 0
/proc/19755/statm: 74476 71075 141 302 0 74171 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 297904



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19758
/proc/meminfo: memFree=1318648/2055920 swapFree=4184232/4192956
[pid=19755] ppid=19753 vsize=300172 CPUtime=1200.05
/proc/19755/stat : 19755 (Spear-32) R 19753 19755 18378 0 -1 4194304 81261 0 0 0 119881 124 0 0 25 0 1 0 162301403 307376128 71637 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524522 0 0 4096 0 0 0 0 17 1 0 0
/proc/19755/statm: 75043 71637 141 302 0 74738 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 300172

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): 1200.11
CPU user time (s): 1198.82
CPU system time (s): 1.2888
CPU usage (%): 99.9711
Max. virtual memory (cumulated for all children) (KiB): 300264

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.82
system time used= 1.2888
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 81261
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= 1096

runsolver used 0.91886 second user time and 2.38364 second system time

The end

Launcher Data (download as text)

Begin job on node71 on Wed Apr 18 02:25:21 UTC 2007

IDJOB= 312848
IDBENCH= 20351
IDSOLVER= 133
FILE ID= node71/312848-1176863121

PBS_JOBID= 4590239

Free space on /tmp= 66473 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-sat/partial-10-19-s.cnf
COMMAND LINE= /tmp/evaluation/312848-1176863121/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/312848-1176863121/instance-312848-1176863121.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node71/watcher-312848-1176863121 -o ROOT/results/node71/solver-312848-1176863121 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/312848-1176863121/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/312848-1176863121/instance-312848-1176863121.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  d1c031feea2b01bb6670a4d0116bbd23

RANDOM SEED= 935376561

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		: 3000.234
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		: 3000.234
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:       1605400 kB
Buffers:         30888 kB
Cached:         336872 kB
SwapCached:       2772 kB
Active:         125228 kB
Inactive:       252624 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1605400 kB
SwapTotal:     4192956 kB
SwapFree:      4184232 kB
Dirty:           30708 kB
Writeback:           0 kB
Mapped:          16184 kB
Slab:            58684 kB
Committed_AS:  2505192 kB
PageTables:       1452 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= 66473 MiB

End job on node71 on Wed Apr 18 02:45:23 UTC 2007