Trace number 302280

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) 1200.16 1200.63

General information on the benchmark

Namerandom/LargeSize/5SAT/v900/
unif-k5-r20-v900-c18000-S1175862975-06.cnf
MD5SUM98a928e73ef4b410b81c1ce8d0720be9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark492.15
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/302280-1172008131/instance-302280-1172008131.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/node1/watcher-302280-1172008131 -o ROOT/results/node1/solver-302280-1172008131 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/302280-1172008131/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/302280-1172008131/instance-302280-1172008131.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: 1.00 1.00 1.00 3/77 4118
/proc/meminfo: memFree=1573104/2055920 swapFree=4158120/4192956
[pid=4118] ppid=4116 vsize=1548 CPUtime=0
/proc/4118/stat : 4118 (Spear-32) R 4116 4118 2998 0 -1 4194304 201 0 0 0 0 0 0 0 18 0 1 0 220768230 1585152 185 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/4118/statm: 387 185 129 302 0 82 0

[startup+0.106917 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 4118
/proc/meminfo: memFree=1573104/2055920 swapFree=4158120/4192956
[pid=4118] ppid=4116 vsize=2864 CPUtime=0.1
/proc/4118/stat : 4118 (Spear-32) R 4116 4118 2998 0 -1 4194304 533 0 0 0 10 0 0 0 18 0 1 0 220768230 2932736 517 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4118/statm: 716 517 141 302 0 411 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2864

[startup+0.514964 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 4118
/proc/meminfo: memFree=1573104/2055920 swapFree=4158120/4192956
[pid=4118] ppid=4116 vsize=4276 CPUtime=0.5
/proc/4118/stat : 4118 (Spear-32) R 4116 4118 2998 0 -1 4194304 880 0 0 0 50 0 0 0 21 0 1 0 220768230 4378624 864 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/4118/statm: 1069 864 141 302 0 764 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 4276

[startup+1.33506 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4119
/proc/meminfo: memFree=1568296/2055920 swapFree=4158120/4192956
[pid=4118] ppid=4116 vsize=6580 CPUtime=1.33
/proc/4118/stat : 4118 (Spear-32) R 4116 4118 2998 0 -1 4194304 1480 0 0 0 131 2 0 0 25 0 1 0 220768230 6737920 1464 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4118/statm: 1645 1464 141 302 0 1340 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 6580

[startup+2.97225 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4119
/proc/meminfo: memFree=1565160/2055920 swapFree=4158120/4192956
[pid=4118] ppid=4116 vsize=10892 CPUtime=2.96
/proc/4118/stat : 4118 (Spear-32) R 4116 4118 2998 0 -1 4194304 2533 0 0 0 293 3 0 0 25 0 1 0 220768230 11153408 2517 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4118/statm: 2723 2517 141 302 0 2418 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 10892

[startup+6.25464 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4119
/proc/meminfo: memFree=1557608/2055920 swapFree=4158120/4192956
[pid=4118] ppid=4116 vsize=17784 CPUtime=6.25
/proc/4118/stat : 4118 (Spear-32) R 4116 4118 2998 0 -1 4194304 4263 0 0 0 620 5 0 0 25 0 1 0 220768230 18210816 4247 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4118/statm: 4446 4247 141 302 0 4141 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 17784

[startup+12.7124 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4119
/proc/meminfo: memFree=1546280/2055920 swapFree=4158120/4192956
[pid=4118] ppid=4116 vsize=28328 CPUtime=12.7
/proc/4118/stat : 4118 (Spear-32) R 4116 4118 2998 0 -1 4194304 6907 0 0 0 1262 8 0 0 25 0 1 0 220768230 29007872 6858 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4118/statm: 7082 6858 141 302 0 6777 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 28328

[startup+25.6139 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4119
/proc/meminfo: memFree=1531240/2055920 swapFree=4158120/4192956
[pid=4118] ppid=4116 vsize=43752 CPUtime=25.6
/proc/4118/stat : 4118 (Spear-32) R 4116 4118 2998 0 -1 4194304 10801 0 0 0 2546 14 0 0 25 0 1 0 220768230 44802048 10687 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4118/statm: 10938 10687 141 302 0 10633 0
Current children cumulated CPU time (s) 25.6
Current children cumulated vsize (KiB) 43752

[startup+51.2269 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4119
/proc/meminfo: memFree=1507560/2055920 swapFree=4158120/4192956
[pid=4118] ppid=4116 vsize=67040 CPUtime=51.2
/proc/4118/stat : 4118 (Spear-32) R 4116 4118 2998 0 -1 4194304 16604 0 0 0 5094 26 0 0 25 0 1 0 220768230 68648960 16490 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4118/statm: 16760 16490 141 302 0 16455 0
Current children cumulated CPU time (s) 51.2
Current children cumulated vsize (KiB) 67040

[startup+102.45 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4119
/proc/meminfo: memFree=1472744/2055920 swapFree=4158120/4192956
[pid=4118] ppid=4116 vsize=102376 CPUtime=102.41
/proc/4118/stat : 4118 (Spear-32) R 4116 4118 2998 0 -1 4194304 25476 0 0 0 10199 42 0 0 25 0 1 0 220768230 104833024 25233 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/4118/statm: 25594 25233 141 302 0 25289 0
Current children cumulated CPU time (s) 102.41
Current children cumulated vsize (KiB) 102376

[startup+162.488 s]
/proc/loadavg: 1.13 1.03 1.01 2/78 4119
/proc/meminfo: memFree=1441000/2055920 swapFree=4158120/4192956
[pid=4118] ppid=4116 vsize=133492 CPUtime=162.43
/proc/4118/stat : 4118 (Spear-32) R 4116 4118 2998 0 -1 4194304 33265 0 0 0 16186 57 0 0 25 0 1 0 220768230 136695808 33022 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/4118/statm: 33373 33022 141 302 0 33068 0
Current children cumulated CPU time (s) 162.43
Current children cumulated vsize (KiB) 133492

[startup+222.52 s]
/proc/loadavg: 1.05 1.02 1.00 2/78 4119
/proc/meminfo: memFree=1415080/2055920 swapFree=4158120/4192956
[pid=4118] ppid=4116 vsize=160400 CPUtime=222.44
/proc/4118/stat : 4118 (Spear-32) R 4116 4118 2998 0 -1 4194304 39997 0 0 0 22175 69 0 0 25 0 1 0 220768230 164249600 39497 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/4118/statm: 40100 39497 141 302 0 39795 0
Current children cumulated CPU time (s) 222.44
Current children cumulated vsize (KiB) 160400

[startup+282.554 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 4119
/proc/meminfo: memFree=1394792/2055920 swapFree=4158120/4192956
[pid=4118] ppid=4116 vsize=181008 CPUtime=282.46
/proc/4118/stat : 4118 (Spear-32) R 4116 4118 2998 0 -1 4194304 45105 0 0 0 28164 82 0 0 25 0 1 0 220768230 185352192 44605 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4118/statm: 45252 44605 141 302 0 44947 0
Current children cumulated CPU time (s) 282.46
Current children cumulated vsize (KiB) 181008

[startup+342.588 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 4119
/proc/meminfo: memFree=1371688/2055920 swapFree=4158120/4192956
[pid=4118] ppid=4116 vsize=203580 CPUtime=342.47
/proc/4118/stat : 4118 (Spear-32) R 4116 4118 2998 0 -1 4194304 50779 0 0 0 34154 93 0 0 25 0 1 0 220768230 208465920 50279 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526727 0 0 4096 0 0 0 0 17 1 0 0
/proc/4118/statm: 50895 50279 141 302 0 50590 0
Current children cumulated CPU time (s) 342.47
Current children cumulated vsize (KiB) 203580

[startup+402.626 s]
/proc/loadavg: 1.05 1.02 1.00 2/78 4119
/proc/meminfo: memFree=1353000/2055920 swapFree=4158120/4192956
[pid=4118] ppid=4116 vsize=222460 CPUtime=402.5
/proc/4118/stat : 4118 (Spear-32) R 4116 4118 2998 0 -1 4194304 55463 0 0 0 40146 104 0 0 25 0 1 0 220768230 227799040 54963 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526778 0 0 4096 0 0 0 0 17 1 0 0
/proc/4118/statm: 55615 54963 141 302 0 55310 0
Current children cumulated CPU time (s) 402.5
Current children cumulated vsize (KiB) 222460

[startup+462.659 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 4119
/proc/meminfo: memFree=1335848/2055920 swapFree=4158120/4192956
[pid=4118] ppid=4116 vsize=239720 CPUtime=462.51
/proc/4118/stat : 4118 (Spear-32) R 4116 4118 2998 0 -1 4194304 59797 0 0 0 46136 115 0 0 25 0 1 0 220768230 245473280 59297 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4118/statm: 59930 59297 141 302 0 59625 0
Current children cumulated CPU time (s) 462.51
Current children cumulated vsize (KiB) 239720

[startup+522.69 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 4119
/proc/meminfo: memFree=1320872/2055920 swapFree=4158120/4192956
[pid=4118] ppid=4116 vsize=254660 CPUtime=522.53
/proc/4118/stat : 4118 (Spear-32) R 4116 4118 2998 0 -1 4194304 63544 0 0 0 52127 126 0 0 25 0 1 0 220768230 260771840 63044 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4118/statm: 63665 63044 141 302 0 63360 0
Current children cumulated CPU time (s) 522.53
Current children cumulated vsize (KiB) 254660

[startup+582.725 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 4119
/proc/meminfo: memFree=1306600/2055920 swapFree=4158120/4192956
[pid=4118] ppid=4116 vsize=269148 CPUtime=582.54
/proc/4118/stat : 4118 (Spear-32) R 4116 4118 2998 0 -1 4194304 67044 0 0 0 58120 134 0 0 25 0 1 0 220768230 275607552 66544 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/4118/statm: 67287 66544 141 302 0 66982 0
Current children cumulated CPU time (s) 582.54
Current children cumulated vsize (KiB) 269148

[startup+642.761 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4119
/proc/meminfo: memFree=1290984/2055920 swapFree=4158120/4192956
[pid=4118] ppid=4116 vsize=284836 CPUtime=642.56
/proc/4118/stat : 4118 (Spear-32) R 4116 4118 2998 0 -1 4194304 70978 0 0 0 64111 145 0 0 25 0 1 0 220768230 291672064 70478 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 1 0 0
/proc/4118/statm: 71209 70478 141 302 0 70904 0
Current children cumulated CPU time (s) 642.56
Current children cumulated vsize (KiB) 284836

[startup+702.796 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4119
/proc/meminfo: memFree=1276392/2055920 swapFree=4158120/4192956
[pid=4118] ppid=4116 vsize=299520 CPUtime=702.58
/proc/4118/stat : 4118 (Spear-32) R 4116 4118 2998 0 -1 4194304 74622 0 0 0 70105 153 0 0 25 0 1 0 220768230 306708480 74122 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/4118/statm: 74880 74122 141 302 0 74575 0
Current children cumulated CPU time (s) 702.58
Current children cumulated vsize (KiB) 299520

[startup+762.858 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 4225
/proc/meminfo: memFree=1261224/2055920 swapFree=4158120/4192956
[pid=4118] ppid=4116 vsize=313400 CPUtime=762.56
/proc/4118/stat : 4118 (Spear-32) R 4116 4118 2998 0 -1 4194304 78095 0 0 0 76094 162 0 0 25 0 1 0 220768230 320921600 77595 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/4118/statm: 78350 77595 141 302 0 78045 0
Current children cumulated CPU time (s) 762.56
Current children cumulated vsize (KiB) 313400

[startup+822.925 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4317
/proc/meminfo: memFree=1249168/2055920 swapFree=4158120/4192956
[pid=4118] ppid=4116 vsize=328316 CPUtime=822.56
/proc/4118/stat : 4118 (Spear-32) R 4116 4118 2998 0 -1 4194304 81809 0 0 0 82084 172 0 0 25 0 1 0 220768230 336195584 80796 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4118/statm: 82079 80796 141 302 0 81774 0
Current children cumulated CPU time (s) 822.56
Current children cumulated vsize (KiB) 328316

[startup+882.963 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4317
/proc/meminfo: memFree=1237600/2055920 swapFree=4158120/4192956
[pid=4118] ppid=4116 vsize=340024 CPUtime=882.58
/proc/4118/stat : 4118 (Spear-32) R 4116 4118 2998 0 -1 4194304 84749 0 0 0 88078 180 0 0 25 0 1 0 220768230 348184576 83736 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/4118/statm: 85006 83736 141 302 0 84701 0
Current children cumulated CPU time (s) 882.58
Current children cumulated vsize (KiB) 340024

[startup+943 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 4317
/proc/meminfo: memFree=1226528/2055920 swapFree=4158120/4192956
[pid=4118] ppid=4116 vsize=351148 CPUtime=942.6
/proc/4118/stat : 4118 (Spear-32) R 4116 4118 2998 0 -1 4194304 87530 0 0 0 94071 189 0 0 25 0 1 0 220768230 359575552 86517 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4118/statm: 87787 86517 141 302 0 87482 0
Current children cumulated CPU time (s) 942.6
Current children cumulated vsize (KiB) 351148

[startup+1003.03 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 4317
/proc/meminfo: memFree=1215712/2055920 swapFree=4158120/4192956
[pid=4118] ppid=4116 vsize=362100 CPUtime=1002.62
/proc/4118/stat : 4118 (Spear-32) R 4116 4118 2998 0 -1 4194304 90208 0 0 0 100067 195 0 0 25 0 1 0 220768230 370790400 89195 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/4118/statm: 90525 89195 141 302 0 90220 0
Current children cumulated CPU time (s) 1002.62
Current children cumulated vsize (KiB) 362100

[startup+1063.07 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4317
/proc/meminfo: memFree=1205856/2055920 swapFree=4158120/4192956
[pid=4118] ppid=4116 vsize=371984 CPUtime=1062.63
/proc/4118/stat : 4118 (Spear-32) R 4116 4118 2998 0 -1 4194304 92694 0 0 0 106061 202 0 0 25 0 1 0 220768230 380911616 91681 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/4118/statm: 92996 91681 141 302 0 92691 0
Current children cumulated CPU time (s) 1062.63
Current children cumulated vsize (KiB) 371984

[startup+1123.11 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4317
/proc/meminfo: memFree=1196064/2055920 swapFree=4158120/4192956
[pid=4118] ppid=4116 vsize=381768 CPUtime=1122.66
/proc/4118/stat : 4118 (Spear-32) R 4116 4118 2998 0 -1 4194304 95140 0 0 0 112057 209 0 0 25 0 1 0 220768230 390930432 94127 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526873 0 0 4096 0 0 0 0 17 1 0 0
/proc/4118/statm: 95442 94127 141 302 0 95137 0
Current children cumulated CPU time (s) 1122.66
Current children cumulated vsize (KiB) 381768

[startup+1183.14 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 4317
/proc/meminfo: memFree=1186408/2055920 swapFree=4158120/4192956
[pid=4118] ppid=4116 vsize=391464 CPUtime=1182.67
/proc/4118/stat : 4118 (Spear-32) R 4116 4118 2998 0 -1 4194304 97569 0 0 0 118052 215 0 0 25 0 1 0 220768230 400859136 96556 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/4118/statm: 97866 96556 141 302 0 97561 0
Current children cumulated CPU time (s) 1182.67
Current children cumulated vsize (KiB) 391464



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.57 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 4317
/proc/meminfo: memFree=1183528/2055920 swapFree=4158120/4192956
[pid=4118] ppid=4116 vsize=394132 CPUtime=1200.09
/proc/4118/stat : 4118 (Spear-32) R 4116 4118 2998 0 -1 4194304 98257 0 0 0 119792 217 0 0 25 0 1 0 220768230 403591168 97244 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/4118/statm: 98533 97244 141 302 0 98228 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 394132

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

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

[startup+1200.57 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 4317
/proc/meminfo: memFree=1183528/2055920 swapFree=4158120/4192956
[pid=4118] ppid=4116 vsize=394132 CPUtime=1200.09
/proc/4118/stat : 4118 (Spear-32) R 4116 4118 2998 0 -1 4194304 98257 0 0 0 119792 217 0 0 25 0 1 0 220768230 403591168 97244 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/4118/statm: 98533 97244 141 302 0 98228 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 394132

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.63
CPU time (s): 1200.16
CPU user time (s): 1197.93
CPU system time (s): 2.23366
CPU usage (%): 99.961
Max. virtual memory (cumulated for all children) (KiB): 394132

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.93
system time used= 2.23366
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 98257
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= 2319

runsolver used 1.2938 second user time and 2.97955 second system time

The end

Launcher Data (download as text)

Begin job on node1 on Tue Feb 20 21:48:52 UTC 2007

IDJOB= 302280
IDBENCH= 20079
IDSOLVER= 133
FILE ID= node1/302280-1172008131

PBS_JOBID= 3849105

Free space on /tmp= 66548 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v900/unif-k5-r20-v900-c18000-S1175862975-06.cnf
COMMAND LINE= /tmp/evaluation/302280-1172008131/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/302280-1172008131/instance-302280-1172008131.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-302280-1172008131 -o ROOT/results/node1/solver-302280-1172008131 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/302280-1172008131/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/302280-1172008131/instance-302280-1172008131.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  98a928e73ef4b410b81c1ce8d0720be9

RANDOM SEED= 822209186

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node1.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		: 3000.230
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		: 3000.230
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:       1573512 kB
Buffers:         55828 kB
Cached:         330088 kB
SwapCached:      15284 kB
Active:         270064 kB
Inactive:       139024 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1573512 kB
SwapTotal:     4192956 kB
SwapFree:      4158120 kB
Dirty:            1960 kB
Writeback:           0 kB
Mapped:          29920 kB
Slab:            58904 kB
Committed_AS:   721168 kB
PageTables:       1740 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= 66548 MiB

End job on node1 on Tue Feb 20 22:08:54 UTC 2007