Trace number 302156

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 FH 1.0? (TO) 1200.11 1200.48

General information on the benchmark

Namerandom/LargeSize/5SAT/v1100/
unif-k5-r20-v1100-c22000-S1227285183-04.cnf
MD5SUMdeda626bc565276d31a1020ef7585fb4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark381.133
Satisfiable
(Un)Satisfiability was proved
Number of variables1100
Number of clauses22000
Sum of the clauses size110000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 522000
Number of clauses of size over 50

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/302156-1172005584/instance-302156-1172005584.cnf

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node40/watcher-302156-1172005584 -o ROOT/results/node40/solver-302156-1172005584 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/302156-1172005584/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs /tmp/evaluation/302156-1172005584/instance-302156-1172005584.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 0.95 0.98 0.91 3/64 22659
/proc/meminfo: memFree=1542568/2055920 swapFree=4183944/4192956
[pid=22659] ppid=22657 vsize=1548 CPUtime=0
/proc/22659/stat : 22659 (Spear-32) R 22657 22659 22035 0 -1 4194304 216 0 0 0 0 0 0 0 18 0 1 0 125592710 1585152 200 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134743914 0 0 4096 0 0 0 0 17 1 0 0
/proc/22659/statm: 387 200 128 302 0 82 0

[startup+0.106292 s]
/proc/loadavg: 0.95 0.98 0.91 3/64 22659
/proc/meminfo: memFree=1542568/2055920 swapFree=4183944/4192956
[pid=22659] ppid=22657 vsize=3052 CPUtime=0.1
/proc/22659/stat : 22659 (Spear-32) R 22657 22659 22035 0 -1 4194304 592 0 0 0 10 0 0 0 18 0 1 0 125592710 3125248 576 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22659/statm: 763 576 140 302 0 458 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3052

[startup+0.514344 s]
/proc/loadavg: 0.95 0.98 0.91 3/64 22659
/proc/meminfo: memFree=1542568/2055920 swapFree=4183944/4192956
[pid=22659] ppid=22657 vsize=4828 CPUtime=0.5
/proc/22659/stat : 22659 (Spear-32) R 22657 22659 22035 0 -1 4194304 1025 0 0 0 50 0 0 0 21 0 1 0 125592710 4943872 1009 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/22659/statm: 1207 1009 140 302 0 902 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 4828

[startup+1.33445 s]
/proc/loadavg: 0.95 0.98 0.91 2/65 22660
/proc/meminfo: memFree=1536864/2055920 swapFree=4183944/4192956
[pid=22659] ppid=22657 vsize=7736 CPUtime=1.32
/proc/22659/stat : 22659 (Spear-32) R 22657 22659 22035 0 -1 4194304 1760 0 0 0 131 1 0 0 25 0 1 0 125592710 7921664 1744 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22659/statm: 1934 1744 140 302 0 1629 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 7736

[startup+2.97066 s]
/proc/loadavg: 0.95 0.98 0.91 2/65 22660
/proc/meminfo: memFree=1533088/2055920 swapFree=4183944/4192956
[pid=22659] ppid=22657 vsize=12804 CPUtime=2.96
/proc/22659/stat : 22659 (Spear-32) R 22657 22659 22035 0 -1 4194304 3014 0 0 0 294 2 0 0 25 0 1 0 125592710 13111296 2998 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22659/statm: 3201 2998 140 302 0 2896 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 12804

[startup+6.25108 s]
/proc/loadavg: 0.96 0.98 0.91 2/65 22660
/proc/meminfo: memFree=1524320/2055920 swapFree=4183944/4192956
[pid=22659] ppid=22657 vsize=20816 CPUtime=6.24
/proc/22659/stat : 22659 (Spear-32) R 22657 22659 22035 0 -1 4194304 5005 0 0 0 618 6 0 0 25 0 1 0 125592710 21315584 4989 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22659/statm: 5204 4989 140 302 0 4899 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 20816

[startup+12.7009 s]
/proc/loadavg: 0.96 0.98 0.91 2/65 22660
/proc/meminfo: memFree=1511200/2055920 swapFree=4183944/4192956
[pid=22659] ppid=22657 vsize=33016 CPUtime=12.69
/proc/22659/stat : 22659 (Spear-32) R 22657 22659 22035 0 -1 4194304 8091 0 0 0 1258 11 0 0 25 0 1 0 125592710 33808384 8042 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22659/statm: 8254 8042 140 302 0 7949 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 33016

[startup+25.5046 s]
/proc/loadavg: 0.97 0.98 0.91 2/65 22660
/proc/meminfo: memFree=1493728/2055920 swapFree=4183944/4192956
[pid=22659] ppid=22657 vsize=51036 CPUtime=25.48
/proc/22659/stat : 22659 (Spear-32) R 22657 22659 22035 0 -1 4194304 12605 0 0 0 2530 18 0 0 25 0 1 0 125592710 52260864 12491 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22659/statm: 12759 12491 140 302 0 12454 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 51036

[startup+51.1139 s]
/proc/loadavg: 0.98 0.98 0.91 2/65 22660
/proc/meminfo: memFree=1466592/2055920 swapFree=4183944/4192956
[pid=22659] ppid=22657 vsize=77528 CPUtime=51.09
/proc/22659/stat : 22659 (Spear-32) R 22657 22659 22035 0 -1 4194304 19281 0 0 0 5079 30 0 0 25 0 1 0 125592710 79388672 19167 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22659/statm: 19382 19167 140 302 0 19077 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 77528

[startup+102.324 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 22660
/proc/meminfo: memFree=1426848/2055920 swapFree=4183944/4192956
[pid=22659] ppid=22657 vsize=117672 CPUtime=102.29
/proc/22659/stat : 22659 (Spear-32) R 22657 22659 22035 0 -1 4194304 29358 0 0 0 10178 51 0 0 25 0 1 0 125592710 120496128 29115 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/22659/statm: 29418 29115 140 302 0 29113 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 117672

[startup+162.344 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 22660
/proc/meminfo: memFree=1391968/2055920 swapFree=4183944/4192956
[pid=22659] ppid=22657 vsize=151976 CPUtime=162.29
/proc/22659/stat : 22659 (Spear-32) R 22657 22659 22035 0 -1 4194304 37944 0 0 0 16160 69 0 0 25 0 1 0 125592710 155623424 37701 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22659/statm: 37994 37701 140 302 0 37689 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 151976

[startup+222.363 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 22660
/proc/meminfo: memFree=1362912/2055920 swapFree=4183944/4192956
[pid=22659] ppid=22657 vsize=180928 CPUtime=222.28
/proc/22659/stat : 22659 (Spear-32) R 22657 22659 22035 0 -1 4194304 45223 0 0 0 22143 85 0 0 25 0 1 0 125592710 185270272 44980 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22659/statm: 45232 44980 140 302 0 44927 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 180928

[startup+282.383 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 22660
/proc/meminfo: memFree=1339168/2055920 swapFree=4183944/4192956
[pid=22659] ppid=22657 vsize=205728 CPUtime=282.29
/proc/22659/stat : 22659 (Spear-32) R 22657 22659 22035 0 -1 4194304 51427 0 0 0 28132 97 0 0 25 0 1 0 125592710 210665472 50927 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526926 0 0 4096 0 0 0 0 17 1 0 0
/proc/22659/statm: 51432 50927 140 302 0 51127 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 205728

[startup+342.405 s]
/proc/loadavg: 1.03 1.00 0.92 2/65 22660
/proc/meminfo: memFree=1314656/2055920 swapFree=4183944/4192956
[pid=22659] ppid=22657 vsize=230524 CPUtime=342.29
/proc/22659/stat : 22659 (Spear-32) R 22657 22659 22035 0 -1 4194304 57594 0 0 0 34122 107 0 0 25 0 1 0 125592710 236056576 57094 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 1 0 0
/proc/22659/statm: 57631 57094 140 302 0 57326 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 230524

[startup+402.426 s]
/proc/loadavg: 1.01 1.00 0.92 2/65 22660
/proc/meminfo: memFree=1292704/2055920 swapFree=4183944/4192956
[pid=22659] ppid=22657 vsize=251904 CPUtime=402.29
/proc/22659/stat : 22659 (Spear-32) R 22657 22659 22035 0 -1 4194304 62962 0 0 0 40110 119 0 0 25 0 1 0 125592710 257949696 62462 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/22659/statm: 62976 62462 140 302 0 62671 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 251904

[startup+462.445 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 22660
/proc/meminfo: memFree=1272928/2055920 swapFree=4183944/4192956
[pid=22659] ppid=22657 vsize=271784 CPUtime=462.29
/proc/22659/stat : 22659 (Spear-32) R 22657 22659 22035 0 -1 4194304 67925 0 0 0 46101 128 0 0 25 0 1 0 125592710 278306816 67425 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134558750 0 0 4096 0 0 0 0 17 1 0 0
/proc/22659/statm: 67946 67425 140 302 0 67641 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 271784

[startup+522.464 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 22660
/proc/meminfo: memFree=1255456/2055920 swapFree=4183944/4192956
[pid=22659] ppid=22657 vsize=289384 CPUtime=522.3
/proc/22659/stat : 22659 (Spear-32) R 22657 22659 22035 0 -1 4194304 72311 0 0 0 52092 138 0 0 25 0 1 0 125592710 296329216 71811 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527052 0 0 4096 0 0 0 0 17 1 0 0
/proc/22659/statm: 72346 71811 140 302 0 72041 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 289384

[startup+582.483 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 22660
/proc/meminfo: memFree=1239392/2055920 swapFree=4183944/4192956
[pid=22659] ppid=22657 vsize=305408 CPUtime=582.3
/proc/22659/stat : 22659 (Spear-32) R 22657 22659 22035 0 -1 4194304 76292 0 0 0 58083 147 0 0 25 0 1 0 125592710 312737792 75792 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/22659/statm: 76352 75792 140 302 0 76047 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 305408

[startup+642.507 s]
/proc/loadavg: 1.03 1.01 0.93 2/65 22660
/proc/meminfo: memFree=1222304/2055920 swapFree=4183944/4192956
[pid=22659] ppid=22657 vsize=322620 CPUtime=642.3
/proc/22659/stat : 22659 (Spear-32) R 22657 22659 22035 0 -1 4194304 80595 0 0 0 64073 157 0 0 25 0 1 0 125592710 330362880 80095 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526719 0 0 4096 0 0 0 0 17 1 0 0
/proc/22659/statm: 80655 80095 140 302 0 80350 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 322620

[startup+702.525 s]
/proc/loadavg: 1.01 1.01 0.93 2/65 22660
/proc/meminfo: memFree=1204000/2055920 swapFree=4183944/4192956
[pid=22659] ppid=22657 vsize=340800 CPUtime=702.3
/proc/22659/stat : 22659 (Spear-32) R 22657 22659 22035 0 -1 4194304 85170 0 0 0 70063 167 0 0 25 0 1 0 125592710 348979200 84670 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526984 0 0 4096 0 0 0 0 17 1 0 0
/proc/22659/statm: 85200 84670 140 302 0 84895 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 340800

[startup+762.547 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 22662
/proc/meminfo: memFree=1187872/2055920 swapFree=4183944/4192956
[pid=22659] ppid=22657 vsize=356936 CPUtime=762.31
/proc/22659/stat : 22659 (Spear-32) R 22657 22659 22035 0 -1 4194304 89207 0 0 0 76053 178 0 0 25 0 1 0 125592710 365502464 88707 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/22659/statm: 89234 88707 140 302 0 88929 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 356936

[startup+822.568 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 22662
/proc/meminfo: memFree=1171872/2055920 swapFree=4183944/4192956
[pid=22659] ppid=22657 vsize=372804 CPUtime=822.31
/proc/22659/stat : 22659 (Spear-32) R 22657 22659 22035 0 -1 4194304 93149 0 0 0 82046 185 0 0 25 0 1 0 125592710 381751296 92649 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/22659/statm: 93201 92649 140 302 0 92896 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 372804

[startup+882.586 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 22662
/proc/meminfo: memFree=1157664/2055920 swapFree=4183944/4192956
[pid=22659] ppid=22657 vsize=388912 CPUtime=882.3
/proc/22659/stat : 22659 (Spear-32) R 22657 22659 22035 0 -1 4194304 97201 0 0 0 88036 194 0 0 25 0 1 0 125592710 398245888 96188 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526739 0 0 4096 0 0 0 0 17 1 0 0
/proc/22659/statm: 97228 96188 140 302 0 96923 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 388912

[startup+942.6 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 22662
/proc/meminfo: memFree=1144480/2055920 swapFree=4183944/4192956
[pid=22659] ppid=22657 vsize=402144 CPUtime=942.3
/proc/22659/stat : 22659 (Spear-32) R 22657 22659 22035 0 -1 4194304 100522 0 0 0 94027 203 0 0 25 0 1 0 125592710 411795456 99509 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/22659/statm: 100536 99509 140 302 0 100231 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 402144

[startup+1002.62 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 22662
/proc/meminfo: memFree=1131680/2055920 swapFree=4183944/4192956
[pid=22659] ppid=22657 vsize=414916 CPUtime=1002.3
/proc/22659/stat : 22659 (Spear-32) R 22657 22659 22035 0 -1 4194304 103724 0 0 0 100020 210 0 0 25 0 1 0 125592710 424873984 102711 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22659/statm: 103729 102711 140 302 0 103424 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 414916

[startup+1062.64 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 22662
/proc/meminfo: memFree=1119584/2055920 swapFree=4183944/4192956
[pid=22659] ppid=22657 vsize=426900 CPUtime=1062.3
/proc/22659/stat : 22659 (Spear-32) R 22657 22659 22035 0 -1 4194304 106710 0 0 0 106013 217 0 0 25 0 1 0 125592710 437145600 105697 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/22659/statm: 106725 105697 140 302 0 106420 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 426900

[startup+1122.66 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 22662
/proc/meminfo: memFree=1107872/2055920 swapFree=4183944/4192956
[pid=22659] ppid=22657 vsize=438676 CPUtime=1122.31
/proc/22659/stat : 22659 (Spear-32) R 22657 22659 22035 0 -1 4194304 109649 0 0 0 112007 224 0 0 25 0 1 0 125592710 449204224 108636 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22659/statm: 109669 108636 140 302 0 109364 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 438676

[startup+1182.68 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 22662
/proc/meminfo: memFree=1095904/2055920 swapFree=4183944/4192956
[pid=22659] ppid=22657 vsize=450732 CPUtime=1182.31
/proc/22659/stat : 22659 (Spear-32) R 22657 22659 22035 0 -1 4194304 112648 0 0 0 118000 231 0 0 25 0 1 0 125592710 461549568 111635 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/22659/statm: 112683 111635 140 302 0 112378 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 450732



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 22662
/proc/meminfo: memFree=1092320/2055920 swapFree=4183944/4192956
[pid=22659] ppid=22657 vsize=454064 CPUtime=1200.03
/proc/22659/stat : 22659 (Spear-32) R 22657 22659 22035 0 -1 4194304 113493 0 0 0 119770 233 0 0 25 0 1 0 125592710 464961536 112480 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22659/statm: 113516 112480 140 302 0 113211 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 454064

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

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

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 22662
/proc/meminfo: memFree=1092320/2055920 swapFree=4183944/4192956
[pid=22659] ppid=22657 vsize=454064 CPUtime=1200.03
/proc/22659/stat : 22659 (Spear-32) R 22657 22659 22035 0 -1 4194304 113493 0 0 0 119770 233 0 0 25 0 1 0 125592710 464961536 112480 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22659/statm: 113516 112480 140 302 0 113211 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 454064

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.48
CPU time (s): 1200.11
CPU user time (s): 1197.71
CPU system time (s): 2.40263
CPU usage (%): 99.9692
Max. virtual memory (cumulated for all children) (KiB): 454064

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.71
system time used= 2.40263
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 113493
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= 3177

runsolver used 0.750885 second user time and 2.45863 second system time

The end

Launcher Data (download as text)

Begin job on node40 on Tue Feb 20 21:06:25 UTC 2007

IDJOB= 302156
IDBENCH= 20076
IDSOLVER= 132
FILE ID= node40/302156-1172005584

PBS_JOBID= 3892659

Free space on /tmp= 66562 MiB

SOLVER NAME= Spear FH 1.0
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1100/unif-k5-r20-v1100-c22000-S1227285183-04.cnf
COMMAND LINE= /tmp/evaluation/302156-1172005584/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs  /tmp/evaluation/302156-1172005584/instance-302156-1172005584.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node40/watcher-302156-1172005584 -o ROOT/results/node40/solver-302156-1172005584 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/302156-1172005584/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs  /tmp/evaluation/302156-1172005584/instance-302156-1172005584.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  deda626bc565276d31a1020ef7585fb4

RANDOM SEED= 768615722

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node40.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		: 3000.242
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		: 3000.242
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:       1543040 kB
Buffers:         29732 kB
Cached:         414164 kB
SwapCached:       2932 kB
Active:          38960 kB
Inactive:       414400 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1543040 kB
SwapTotal:     4192956 kB
SwapFree:      4183944 kB
Dirty:            2076 kB
Writeback:           0 kB
Mapped:          15376 kB
Slab:            45548 kB
Committed_AS:   199344 kB
PageTables:       1412 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= 66562 MiB

End job on node40 on Tue Feb 20 21:26:27 UTC 2007