Trace number 302321

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) 1200.1 1200.54

General information on the benchmark

Namerandom/LargeSize/5SAT/v900/
unif-k5-r20-v900-c18000-S1517867865-16.cnf
MD5SUMf3afe0baf07d92ddf8b999932745fd0c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark140.778
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses18000
Sum of the clauses size90000
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 518000
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/302321-1172009191/instance-302321-1172009191.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/node26/watcher-302321-1172009191 -o ROOT/results/node26/solver-302321-1172009191 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/302321-1172009191/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/302321-1172009191/instance-302321-1172009191.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: 1.01 1.00 1.00 3/77 17111
/proc/meminfo: memFree=1603448/2055920 swapFree=4157304/4192956
[pid=17111] ppid=17109 vsize=1548 CPUtime=0
/proc/17111/stat : 17111 (Spear-32) R 17109 17111 16137 0 -1 4194304 201 0 0 0 0 0 0 0 18 0 1 0 220872761 1585152 185 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/17111/statm: 387 185 128 302 0 82 0

[startup+0.106541 s]
/proc/loadavg: 1.01 1.00 1.00 3/77 17111
/proc/meminfo: memFree=1603448/2055920 swapFree=4157304/4192956
[pid=17111] ppid=17109 vsize=2860 CPUtime=0.1
/proc/17111/stat : 17111 (Spear-32) R 17109 17111 16137 0 -1 4194304 535 0 0 0 10 0 0 0 18 0 1 0 220872761 2928640 519 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17111/statm: 715 519 141 302 0 410 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2860

[startup+0.514611 s]
/proc/loadavg: 1.01 1.00 1.00 3/77 17111
/proc/meminfo: memFree=1603448/2055920 swapFree=4157304/4192956
[pid=17111] ppid=17109 vsize=4276 CPUtime=0.5
/proc/17111/stat : 17111 (Spear-32) R 17109 17111 16137 0 -1 4194304 885 0 0 0 50 0 0 0 22 0 1 0 220872761 4378624 869 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17111/statm: 1069 869 141 302 0 764 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 4276

[startup+1.33475 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 17112
/proc/meminfo: memFree=1598640/2055920 swapFree=4157304/4192956
[pid=17111] ppid=17109 vsize=6692 CPUtime=1.32
/proc/17111/stat : 17111 (Spear-32) R 17109 17111 16137 0 -1 4194304 1500 0 0 0 130 2 0 0 25 0 1 0 220872761 6852608 1484 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17111/statm: 1673 1484 141 302 0 1368 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 6692

[startup+2.97104 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 17112
/proc/meminfo: memFree=1595440/2055920 swapFree=4157304/4192956
[pid=17111] ppid=17109 vsize=10832 CPUtime=2.96
/proc/17111/stat : 17111 (Spear-32) R 17109 17111 16137 0 -1 4194304 2529 0 0 0 292 4 0 0 25 0 1 0 220872761 11091968 2513 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17111/statm: 2708 2513 141 302 0 2403 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 10832

[startup+6.25161 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 17112
/proc/meminfo: memFree=1588080/2055920 swapFree=4157304/4192956
[pid=17111] ppid=17109 vsize=17680 CPUtime=6.24
/proc/17111/stat : 17111 (Spear-32) R 17109 17111 16137 0 -1 4194304 4236 0 0 0 617 7 0 0 25 0 1 0 220872761 18104320 4220 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17111/statm: 4420 4220 141 302 0 4115 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 17680

[startup+12.7067 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17112
/proc/meminfo: memFree=1577072/2055920 swapFree=4157304/4192956
[pid=17111] ppid=17109 vsize=27892 CPUtime=12.7
/proc/17111/stat : 17111 (Spear-32) R 17109 17111 16137 0 -1 4194304 6820 0 0 0 1259 11 0 0 25 0 1 0 220872761 28561408 6771 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17111/statm: 6973 6771 141 302 0 6668 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 27892

[startup+25.515 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17112
/proc/meminfo: memFree=1561520/2055920 swapFree=4157304/4192956
[pid=17111] ppid=17109 vsize=44052 CPUtime=25.49
/proc/17111/stat : 17111 (Spear-32) R 17109 17111 16137 0 -1 4194304 10859 0 0 0 2532 17 0 0 25 0 1 0 220872761 45109248 10745 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/17111/statm: 11013 10745 141 302 0 10708 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 44052

[startup+51.1274 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17112
/proc/meminfo: memFree=1539056/2055920 swapFree=4157304/4192956
[pid=17111] ppid=17109 vsize=65796 CPUtime=51.1
/proc/17111/stat : 17111 (Spear-32) R 17109 17111 16137 0 -1 4194304 16326 0 0 0 5084 26 0 0 25 0 1 0 220872761 67375104 16212 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17111/statm: 16449 16212 141 302 0 16144 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 65796

[startup+102.348 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17112
/proc/meminfo: memFree=1507184/2055920 swapFree=4157304/4192956
[pid=17111] ppid=17109 vsize=98276 CPUtime=102.3
/proc/17111/stat : 17111 (Spear-32) R 17109 17111 16137 0 -1 4194304 24467 0 0 0 10189 41 0 0 25 0 1 0 220872761 100634624 24224 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526981 0 0 4096 0 0 0 0 17 1 0 0
/proc/17111/statm: 24569 24224 141 302 0 24264 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 98276

[startup+162.384 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17112
/proc/meminfo: memFree=1474928/2055920 swapFree=4157304/4192956
[pid=17111] ppid=17109 vsize=130024 CPUtime=162.31
/proc/17111/stat : 17111 (Spear-32) R 17109 17111 16137 0 -1 4194304 32391 0 0 0 16177 54 0 0 25 0 1 0 220872761 133144576 32148 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526952 0 0 4096 0 0 0 0 17 1 0 0
/proc/17111/statm: 32506 32148 141 302 0 32201 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 130024

[startup+222.412 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17112
/proc/meminfo: memFree=1449968/2055920 swapFree=4157304/4192956
[pid=17111] ppid=17109 vsize=154884 CPUtime=222.32
/proc/17111/stat : 17111 (Spear-32) R 17109 17111 16137 0 -1 4194304 38634 0 0 0 22164 68 0 0 25 0 1 0 220872761 158601216 38391 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17111/statm: 38721 38391 141 302 0 38416 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 154884

[startup+282.445 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17112
/proc/meminfo: memFree=1427824/2055920 swapFree=4157304/4192956
[pid=17111] ppid=17109 vsize=178328 CPUtime=282.33
/proc/17111/stat : 17111 (Spear-32) R 17109 17111 16137 0 -1 4194304 44462 0 0 0 28152 81 0 0 25 0 1 0 220872761 182607872 43962 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17111/statm: 44582 43962 141 302 0 44277 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 178328

[startup+342.481 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 17112
/proc/meminfo: memFree=1404336/2055920 swapFree=4157304/4192956
[pid=17111] ppid=17109 vsize=201708 CPUtime=342.35
/proc/17111/stat : 17111 (Spear-32) R 17109 17111 16137 0 -1 4194304 50320 0 0 0 34142 93 0 0 25 0 1 0 220872761 206548992 49820 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17111/statm: 50427 49820 141 302 0 50122 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 201708

[startup+402.517 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 17112
/proc/meminfo: memFree=1385712/2055920 swapFree=4157304/4192956
[pid=17111] ppid=17109 vsize=220128 CPUtime=402.36
/proc/17111/stat : 17111 (Spear-32) R 17109 17111 16137 0 -1 4194304 54919 0 0 0 40131 105 0 0 25 0 1 0 220872761 225411072 54419 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/17111/statm: 55032 54419 141 302 0 54727 0
Current children cumulated CPU time (s) 402.36
Current children cumulated vsize (KiB) 220128

[startup+462.548 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17112
/proc/meminfo: memFree=1369776/2055920 swapFree=4157304/4192956
[pid=17111] ppid=17109 vsize=235952 CPUtime=462.38
/proc/17111/stat : 17111 (Spear-32) R 17109 17111 16137 0 -1 4194304 58908 0 0 0 46123 115 0 0 25 0 1 0 220872761 241614848 58408 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/17111/statm: 58988 58408 141 302 0 58683 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 235952

[startup+522.581 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17112
/proc/meminfo: memFree=1355888/2055920 swapFree=4157304/4192956
[pid=17111] ppid=17109 vsize=250028 CPUtime=522.38
/proc/17111/stat : 17111 (Spear-32) R 17109 17111 16137 0 -1 4194304 62402 0 0 0 52116 122 0 0 25 0 1 0 220872761 256028672 61902 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526767 0 0 4096 0 0 0 0 17 1 0 0
/proc/17111/statm: 62507 61902 141 302 0 62202 0
Current children cumulated CPU time (s) 522.38
Current children cumulated vsize (KiB) 250028

[startup+582.609 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17112
/proc/meminfo: memFree=1342000/2055920 swapFree=4157304/4192956
[pid=17111] ppid=17109 vsize=263740 CPUtime=582.4
/proc/17111/stat : 17111 (Spear-32) R 17109 17111 16137 0 -1 4194304 65814 0 0 0 58110 130 0 0 25 0 1 0 220872761 270069760 65314 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/17111/statm: 65935 65314 141 302 0 65630 0
Current children cumulated CPU time (s) 582.4
Current children cumulated vsize (KiB) 263740

[startup+642.648 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17112
/proc/meminfo: memFree=1325616/2055920 swapFree=4157304/4192956
[pid=17111] ppid=17109 vsize=280428 CPUtime=642.41
/proc/17111/stat : 17111 (Spear-32) R 17109 17111 16137 0 -1 4194304 69922 0 0 0 64103 138 0 0 25 0 1 0 220872761 287158272 69422 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526822 0 0 4096 0 0 0 0 17 1 0 0
/proc/17111/statm: 70107 69422 141 302 0 69802 0
Current children cumulated CPU time (s) 642.41
Current children cumulated vsize (KiB) 280428

[startup+702.686 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17112
/proc/meminfo: memFree=1310896/2055920 swapFree=4157304/4192956
[pid=17111] ppid=17109 vsize=295172 CPUtime=702.42
/proc/17111/stat : 17111 (Spear-32) R 17109 17111 16137 0 -1 4194304 73609 0 0 0 70097 145 0 0 25 0 1 0 220872761 302256128 73109 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/17111/statm: 73793 73109 141 302 0 73488 0
Current children cumulated CPU time (s) 702.42
Current children cumulated vsize (KiB) 295172

[startup+762.715 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 17112
/proc/meminfo: memFree=1297776/2055920 swapFree=4157304/4192956
[pid=17111] ppid=17109 vsize=308512 CPUtime=762.43
/proc/17111/stat : 17111 (Spear-32) R 17109 17111 16137 0 -1 4194304 76905 0 0 0 76089 154 0 0 25 0 1 0 220872761 315916288 76405 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/17111/statm: 77128 76405 141 302 0 76823 0
Current children cumulated CPU time (s) 762.43
Current children cumulated vsize (KiB) 308512

[startup+822.747 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 17112
/proc/meminfo: memFree=1285936/2055920 swapFree=4157304/4192956
[pid=17111] ppid=17109 vsize=322116 CPUtime=822.44
/proc/17111/stat : 17111 (Spear-32) R 17109 17111 16137 0 -1 4194304 80333 0 0 0 82082 162 0 0 25 0 1 0 220872761 329846784 79320 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526984 0 0 4096 0 0 0 0 17 1 0 0
/proc/17111/statm: 80529 79320 141 302 0 80224 0
Current children cumulated CPU time (s) 822.44
Current children cumulated vsize (KiB) 322116

[startup+882.773 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17112
/proc/meminfo: memFree=1274992/2055920 swapFree=4157304/4192956
[pid=17111] ppid=17109 vsize=332984 CPUtime=882.45
/proc/17111/stat : 17111 (Spear-32) R 17109 17111 16137 0 -1 4194304 83054 0 0 0 88077 168 0 0 25 0 1 0 220872761 340975616 82041 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17111/statm: 83246 82041 141 302 0 82941 0
Current children cumulated CPU time (s) 882.45
Current children cumulated vsize (KiB) 332984

[startup+942.808 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17112
/proc/meminfo: memFree=1264176/2055920 swapFree=4157304/4192956
[pid=17111] ppid=17109 vsize=344128 CPUtime=942.47
/proc/17111/stat : 17111 (Spear-32) R 17109 17111 16137 0 -1 4194304 85782 0 0 0 94071 176 0 0 25 0 1 0 220872761 352387072 84769 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/17111/statm: 86032 84769 141 302 0 85727 0
Current children cumulated CPU time (s) 942.47
Current children cumulated vsize (KiB) 344128

[startup+1002.84 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17112
/proc/meminfo: memFree=1253872/2055920 swapFree=4157304/4192956
[pid=17111] ppid=17109 vsize=354648 CPUtime=1002.47
/proc/17111/stat : 17111 (Spear-32) R 17109 17111 16137 0 -1 4194304 88342 0 0 0 100065 182 0 0 25 0 1 0 220872761 363159552 87329 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/17111/statm: 88662 87329 141 302 0 88357 0
Current children cumulated CPU time (s) 1002.47
Current children cumulated vsize (KiB) 354648

[startup+1062.88 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17112
/proc/meminfo: memFree=1244528/2055920 swapFree=4157304/4192956
[pid=17111] ppid=17109 vsize=363920 CPUtime=1062.49
/proc/17111/stat : 17111 (Spear-32) R 17109 17111 16137 0 -1 4194304 90652 0 0 0 106061 188 0 0 25 0 1 0 220872761 372654080 89639 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17111/statm: 90980 89639 141 302 0 90675 0
Current children cumulated CPU time (s) 1062.49
Current children cumulated vsize (KiB) 363920

[startup+1122.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17112
/proc/meminfo: memFree=1234544/2055920 swapFree=4157304/4192956
[pid=17111] ppid=17109 vsize=374000 CPUtime=1122.51
/proc/17111/stat : 17111 (Spear-32) R 17109 17111 16137 0 -1 4194304 93141 0 0 0 112054 197 0 0 25 0 1 0 220872761 382976000 92128 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/17111/statm: 93500 92128 141 302 0 93195 0
Current children cumulated CPU time (s) 1122.51
Current children cumulated vsize (KiB) 374000

[startup+1182.94 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17112
/proc/meminfo: memFree=1225456/2055920 swapFree=4157304/4192956
[pid=17111] ppid=17109 vsize=383180 CPUtime=1182.52
/proc/17111/stat : 17111 (Spear-32) R 17109 17111 16137 0 -1 4194304 95422 0 0 0 118049 203 0 0 25 0 1 0 220872761 392376320 94409 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/17111/statm: 95795 94409 141 302 0 95490 0
Current children cumulated CPU time (s) 1182.52
Current children cumulated vsize (KiB) 383180



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.46 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17112
/proc/meminfo: memFree=1222960/2055920 swapFree=4157304/4192956
[pid=17111] ppid=17109 vsize=385484 CPUtime=1200.03
/proc/17111/stat : 17111 (Spear-32) R 17109 17111 16137 0 -1 4194304 96023 0 0 0 119799 204 0 0 25 0 1 0 220872761 394735616 95010 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/17111/statm: 96371 95010 141 302 0 96066 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 385484

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

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

[startup+1200.46 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17112
/proc/meminfo: memFree=1222960/2055920 swapFree=4157304/4192956
[pid=17111] ppid=17109 vsize=385484 CPUtime=1200.03
/proc/17111/stat : 17111 (Spear-32) R 17109 17111 16137 0 -1 4194304 96023 0 0 0 119799 204 0 0 25 0 1 0 220872761 394735616 95010 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/17111/statm: 96371 95010 141 302 0 96066 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 385484

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.54
CPU time (s): 1200.1
CPU user time (s): 1197.99
CPU system time (s): 2.10768
CPU usage (%): 99.9637
Max. virtual memory (cumulated for all children) (KiB): 385484

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.99
system time used= 2.10768
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 96023
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= 26317

runsolver used 1.36679 second user time and 2.90356 second system time

The end

Launcher Data (download as text)

Begin job on node26 on Tue Feb 20 22:06:31 UTC 2007

IDJOB= 302321
IDBENCH= 20080
IDSOLVER= 133
FILE ID= node26/302321-1172009191

PBS_JOBID= 3892660

Free space on /tmp= 66561 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v900/unif-k5-r20-v900-c18000-S1517867865-16.cnf
COMMAND LINE= /tmp/evaluation/302321-1172009191/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/302321-1172009191/instance-302321-1172009191.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node26/watcher-302321-1172009191 -o ROOT/results/node26/solver-302321-1172009191 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/302321-1172009191/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/302321-1172009191/instance-302321-1172009191.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  f3afe0baf07d92ddf8b999932745fd0c

RANDOM SEED= 86268888

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node26.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		: 3000.279
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		: 3000.279
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:       1603856 kB
Buffers:         37872 kB
Cached:         345104 kB
SwapCached:      15096 kB
Active:         321544 kB
Inactive:        86912 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1603856 kB
SwapTotal:     4192956 kB
SwapFree:      4157304 kB
Dirty:            1980 kB
Writeback:           0 kB
Mapped:          29928 kB
Slab:            29192 kB
Committed_AS:   640780 kB
PageTables:       1680 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= 66561 MiB

End job on node26 on Tue Feb 20 22:26:34 UTC 2007