Trace number 292604

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 1200.56

General information on the benchmark

Namerandom/OnTreshold/5SAT/v90/
unif-k5-r21.3-v90-c1917-S1380126410-13.UNSAT.shuffled.cnf
MD5SUM686dd485c2804890e53697263a117786
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark175.909
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses1917
Sum of the clauses size9585
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 51917
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/292604-1171756668/instance-292604-1171756668.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/node11/watcher-292604-1171756668 -o ROOT/results/node11/solver-292604-1171756668 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/292604-1171756668/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/292604-1171756668/instance-292604-1171756668.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 0.94 3/77 2370
/proc/meminfo: memFree=283008/2055920 swapFree=4192812/4192956
[pid=2370] ppid=2368 vsize=1396 CPUtime=0
/proc/2370/stat : 2370 (Spear-32) R 2368 2370 32614 0 -1 4194304 183 0 0 0 0 0 0 0 18 0 1 0 195621356 1429504 167 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134866403 0 0 4096 0 0 0 0 17 1 0 0
/proc/2370/statm: 349 167 128 302 0 44 0

[startup+0.107704 s]
/proc/loadavg: 1.01 1.00 0.94 3/77 2370
/proc/meminfo: memFree=283008/2055920 swapFree=4192812/4192956
[pid=2370] ppid=2368 vsize=1788 CPUtime=0.1
/proc/2370/stat : 2370 (Spear-32) R 2368 2370 32614 0 -1 4194304 287 0 0 0 10 0 0 0 18 0 1 0 195621356 1830912 271 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2370/statm: 447 271 140 302 0 142 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1788

[startup+0.519752 s]
/proc/loadavg: 1.01 1.00 0.94 3/77 2370
/proc/meminfo: memFree=283008/2055920 swapFree=4192812/4192956
[pid=2370] ppid=2368 vsize=2564 CPUtime=0.5
/proc/2370/stat : 2370 (Spear-32) R 2368 2370 32614 0 -1 4194304 480 0 0 0 50 0 0 0 21 0 1 0 195621356 2625536 464 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526719 0 0 4096 0 0 0 0 17 1 0 0
/proc/2370/statm: 641 464 140 302 0 336 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 2564

[startup+1.34085 s]
/proc/loadavg: 1.01 1.00 0.94 2/78 2371
/proc/meminfo: memFree=280952/2055920 swapFree=4192812/4192956
[pid=2370] ppid=2368 vsize=3496 CPUtime=1.33
/proc/2370/stat : 2370 (Spear-32) R 2368 2370 32614 0 -1 4194304 700 0 0 0 132 1 0 0 25 0 1 0 195621356 3579904 684 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2370/statm: 874 684 140 302 0 569 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3496

[startup+2.97704 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 2371
/proc/meminfo: memFree=279928/2055920 swapFree=4192812/4192956
[pid=2370] ppid=2368 vsize=4728 CPUtime=2.96
/proc/2370/stat : 2370 (Spear-32) R 2368 2370 32614 0 -1 4194304 1005 0 0 0 294 2 0 0 25 0 1 0 195621356 4841472 989 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2370/statm: 1182 989 140 302 0 877 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4728

[startup+6.25343 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 2371
/proc/meminfo: memFree=277952/2055920 swapFree=4192812/4192956
[pid=2370] ppid=2368 vsize=6464 CPUtime=6.24
/proc/2370/stat : 2370 (Spear-32) R 2368 2370 32614 0 -1 4194304 1438 0 0 0 620 4 0 0 25 0 1 0 195621356 6619136 1389 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2370/statm: 1616 1389 140 302 0 1311 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6464

[startup+12.7102 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 2371
/proc/meminfo: memFree=275520/2055920 swapFree=4192812/4192956
[pid=2370] ppid=2368 vsize=8764 CPUtime=12.7
/proc/2370/stat : 2370 (Spear-32) R 2368 2370 32614 0 -1 4194304 1995 0 0 0 1263 7 0 0 25 0 1 0 195621356 8974336 1946 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2370/statm: 2191 1946 141 302 0 1886 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 8764

[startup+25.5127 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 2371
/proc/meminfo: memFree=272512/2055920 swapFree=4192812/4192956
[pid=2370] ppid=2368 vsize=12156 CPUtime=25.5
/proc/2370/stat : 2370 (Spear-32) R 2368 2370 32614 0 -1 4194304 2820 0 0 0 2540 10 0 0 25 0 1 0 195621356 12447744 2706 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/2370/statm: 3039 2706 141 302 0 2734 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 12156

[startup+51.1257 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 2371
/proc/meminfo: memFree=268160/2055920 swapFree=4192812/4192956
[pid=2370] ppid=2368 vsize=16772 CPUtime=51.1
/proc/2370/stat : 2370 (Spear-32) R 2368 2370 32614 0 -1 4194304 3898 0 0 0 5096 14 0 0 25 0 1 0 195621356 17174528 3784 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2370/statm: 4193 3784 141 302 0 3888 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 16772

[startup+102.348 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 2371
/proc/meminfo: memFree=261952/2055920 swapFree=4192812/4192956
[pid=2370] ppid=2368 vsize=23772 CPUtime=102.3
/proc/2370/stat : 2370 (Spear-32) R 2368 2370 32614 0 -1 4194304 5539 0 0 0 10207 23 0 0 25 0 1 0 195621356 24342528 5296 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2370/statm: 5943 5296 141 302 0 5638 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 23772

[startup+162.385 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 2371
/proc/meminfo: memFree=256384/2055920 swapFree=4192812/4192956
[pid=2370] ppid=2368 vsize=29416 CPUtime=162.33
/proc/2370/stat : 2370 (Spear-32) R 2368 2370 32614 0 -1 4194304 6945 0 0 0 16200 33 0 0 25 0 1 0 195621356 30121984 6702 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2370/statm: 7354 6702 141 302 0 7049 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 29416

[startup+222.44 s]
/proc/loadavg: 1.00 1.00 0.94 2/84 2477
/proc/meminfo: memFree=250568/2055920 swapFree=4192812/4192956
[pid=2370] ppid=2368 vsize=34040 CPUtime=222.31
/proc/2370/stat : 2370 (Spear-32) R 2368 2370 32614 0 -1 4194304 8070 0 0 0 22189 42 0 0 25 0 1 0 195621356 34856960 7827 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526936 0 0 4096 0 0 0 0 17 1 0 0
/proc/2370/statm: 8510 7827 141 302 0 8205 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 34040

[startup+282.502 s]
/proc/loadavg: 1.00 1.00 0.94 2/84 2560
/proc/meminfo: memFree=246536/2055920 swapFree=4192812/4192956
[pid=2370] ppid=2368 vsize=39164 CPUtime=282.32
/proc/2370/stat : 2370 (Spear-32) R 2368 2370 32614 0 -1 4194304 9328 0 0 0 28182 50 0 0 25 0 1 0 195621356 40103936 8828 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2370/statm: 9791 8828 141 302 0 9486 0
Current children cumulated CPU time (s) 282.32
Current children cumulated vsize (KiB) 39164

[startup+342.536 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 2582
/proc/meminfo: memFree=243392/2055920 swapFree=4192812/4192956
[pid=2370] ppid=2368 vsize=44320 CPUtime=342.32
/proc/2370/stat : 2370 (Spear-32) R 2368 2370 32614 0 -1 4194304 10435 0 0 0 34175 57 0 0 25 0 1 0 195621356 45383680 9935 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526834 0 0 4096 0 0 0 0 17 1 0 0
/proc/2370/statm: 11080 9935 141 302 0 10775 0
Current children cumulated CPU time (s) 342.32
Current children cumulated vsize (KiB) 44320

[startup+402.575 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 2582
/proc/meminfo: memFree=239808/2055920 swapFree=4192812/4192956
[pid=2370] ppid=2368 vsize=47556 CPUtime=402.34
/proc/2370/stat : 2370 (Spear-32) R 2368 2370 32614 0 -1 4194304 11296 0 0 0 40170 64 0 0 25 0 1 0 195621356 48697344 10796 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/2370/statm: 11889 10796 141 302 0 11584 0
Current children cumulated CPU time (s) 402.34
Current children cumulated vsize (KiB) 47556

[startup+462.612 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 2582
/proc/meminfo: memFree=236608/2055920 swapFree=4192812/4192956
[pid=2370] ppid=2368 vsize=50992 CPUtime=462.37
/proc/2370/stat : 2370 (Spear-32) R 2368 2370 32614 0 -1 4194304 12107 0 0 0 46166 71 0 0 25 0 1 0 195621356 52215808 11607 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/2370/statm: 12748 11607 141 302 0 12443 0
Current children cumulated CPU time (s) 462.37
Current children cumulated vsize (KiB) 50992

[startup+522.648 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 2582
/proc/meminfo: memFree=233984/2055920 swapFree=4192812/4192956
[pid=2370] ppid=2368 vsize=53452 CPUtime=522.38
/proc/2370/stat : 2370 (Spear-32) R 2368 2370 32614 0 -1 4194304 12780 0 0 0 52161 77 0 0 25 0 1 0 195621356 54734848 12280 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/2370/statm: 13363 12280 141 302 0 13058 0
Current children cumulated CPU time (s) 522.38
Current children cumulated vsize (KiB) 53452

[startup+582.682 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 2582
/proc/meminfo: memFree=231296/2055920 swapFree=4192812/4192956
[pid=2370] ppid=2368 vsize=56176 CPUtime=582.4
/proc/2370/stat : 2370 (Spear-32) R 2368 2370 32614 0 -1 4194304 13444 0 0 0 58158 82 0 0 25 0 1 0 195621356 57524224 12944 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/2370/statm: 14044 12944 141 302 0 13739 0
Current children cumulated CPU time (s) 582.4
Current children cumulated vsize (KiB) 56176

[startup+642.716 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 2582
/proc/meminfo: memFree=228864/2055920 swapFree=4192812/4192956
[pid=2370] ppid=2368 vsize=58660 CPUtime=642.41
/proc/2370/stat : 2370 (Spear-32) R 2368 2370 32614 0 -1 4194304 14036 0 0 0 64155 86 0 0 25 0 1 0 195621356 60067840 13536 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526888 0 0 4096 0 0 0 0 17 1 0 0
/proc/2370/statm: 14665 13536 141 302 0 14360 0
Current children cumulated CPU time (s) 642.41
Current children cumulated vsize (KiB) 58660

[startup+702.748 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 2582
/proc/meminfo: memFree=225920/2055920 swapFree=4192812/4192956
[pid=2370] ppid=2368 vsize=61908 CPUtime=702.43
/proc/2370/stat : 2370 (Spear-32) R 2368 2370 32614 0 -1 4194304 14787 0 0 0 70152 91 0 0 25 0 1 0 195621356 63393792 14287 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526984 0 0 4096 0 0 0 0 17 1 0 0
/proc/2370/statm: 15477 14287 141 302 0 15172 0
Current children cumulated CPU time (s) 702.43
Current children cumulated vsize (KiB) 61908

[startup+762.782 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 2582
/proc/meminfo: memFree=223168/2055920 swapFree=4192812/4192956
[pid=2370] ppid=2368 vsize=64856 CPUtime=762.44
/proc/2370/stat : 2370 (Spear-32) R 2368 2370 32614 0 -1 4194304 15471 0 0 0 76149 95 0 0 25 0 1 0 195621356 66412544 14971 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526849 0 0 4096 0 0 0 0 17 1 0 0
/proc/2370/statm: 16214 14971 141 302 0 15909 0
Current children cumulated CPU time (s) 762.44
Current children cumulated vsize (KiB) 64856

[startup+822.823 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 2582
/proc/meminfo: memFree=221248/2055920 swapFree=4192812/4192956
[pid=2370] ppid=2368 vsize=66948 CPUtime=822.47
/proc/2370/stat : 2370 (Spear-32) R 2368 2370 32614 0 -1 4194304 15958 0 0 0 82148 99 0 0 25 0 1 0 195621356 68554752 15458 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526873 0 0 4096 0 0 0 0 17 1 0 0
/proc/2370/statm: 16737 15458 141 302 0 16432 0
Current children cumulated CPU time (s) 822.47
Current children cumulated vsize (KiB) 66948

[startup+882.856 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 2582
/proc/meminfo: memFree=219328/2055920 swapFree=4192812/4192956
[pid=2370] ppid=2368 vsize=68880 CPUtime=882.48
/proc/2370/stat : 2370 (Spear-32) R 2368 2370 32614 0 -1 4194304 16422 0 0 0 88144 104 0 0 25 0 1 0 195621356 70533120 15922 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2370/statm: 17220 15922 141 302 0 16915 0
Current children cumulated CPU time (s) 882.48
Current children cumulated vsize (KiB) 68880

[startup+942.891 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 2582
/proc/meminfo: memFree=217600/2055920 swapFree=4192812/4192956
[pid=2370] ppid=2368 vsize=70544 CPUtime=942.5
/proc/2370/stat : 2370 (Spear-32) R 2368 2370 32614 0 -1 4194304 16857 0 0 0 94143 107 0 0 25 0 1 0 195621356 72237056 16357 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526745 0 0 4096 0 0 0 0 17 1 0 0
/proc/2370/statm: 17636 16357 141 302 0 17331 0
Current children cumulated CPU time (s) 942.5
Current children cumulated vsize (KiB) 70544

[startup+1002.92 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 2582
/proc/meminfo: memFree=215424/2055920 swapFree=4192812/4192956
[pid=2370] ppid=2368 vsize=72980 CPUtime=1002.52
/proc/2370/stat : 2370 (Spear-32) R 2368 2370 32614 0 -1 4194304 17393 0 0 0 100140 112 0 0 25 0 1 0 195621356 74731520 16893 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/2370/statm: 18245 16893 141 302 0 17940 0
Current children cumulated CPU time (s) 1002.52
Current children cumulated vsize (KiB) 72980

[startup+1062.96 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 2582
/proc/meminfo: memFree=213632/2055920 swapFree=4192812/4192956
[pid=2370] ppid=2368 vsize=76700 CPUtime=1062.54
/proc/2370/stat : 2370 (Spear-32) R 2368 2370 32614 0 -1 4194304 18361 0 0 0 106137 117 0 0 25 0 1 0 195621356 78540800 17348 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526794 0 0 4096 0 0 0 0 17 1 0 0
/proc/2370/statm: 19175 17348 141 302 0 18870 0
Current children cumulated CPU time (s) 1062.54
Current children cumulated vsize (KiB) 76700

[startup+1122.99 s]
/proc/loadavg: 1.03 1.01 0.95 2/78 2582
/proc/meminfo: memFree=211200/2055920 swapFree=4192812/4192956
[pid=2370] ppid=2368 vsize=79472 CPUtime=1122.54
/proc/2370/stat : 2370 (Spear-32) R 2368 2370 32614 0 -1 4194304 18955 0 0 0 112133 121 0 0 25 0 1 0 195621356 81379328 17942 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527028 0 0 4096 0 0 0 0 17 1 0 0
/proc/2370/statm: 19868 17942 141 302 0 19563 0
Current children cumulated CPU time (s) 1122.54
Current children cumulated vsize (KiB) 79472

[startup+1183.02 s]
/proc/loadavg: 1.01 1.01 0.95 2/78 2582
/proc/meminfo: memFree=209728/2055920 swapFree=4192812/4192956
[pid=2370] ppid=2368 vsize=80932 CPUtime=1182.57
/proc/2370/stat : 2370 (Spear-32) R 2368 2370 32614 0 -1 4194304 19335 0 0 0 118131 126 0 0 25 0 1 0 195621356 82874368 18322 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526873 0 0 4096 0 0 0 0 17 1 0 0
/proc/2370/statm: 20233 18322 141 302 0 19928 0
Current children cumulated CPU time (s) 1182.57
Current children cumulated vsize (KiB) 80932



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.54 s]
/proc/loadavg: 1.01 1.00 0.95 2/78 2582
/proc/meminfo: memFree=209216/2055920 swapFree=4192812/4192956
[pid=2370] ppid=2368 vsize=81464 CPUtime=1200.08
/proc/2370/stat : 2370 (Spear-32) R 2368 2370 32614 0 -1 4194304 19457 0 0 0 119882 126 0 0 25 0 1 0 195621356 83419136 18444 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526781 0 0 4096 0 0 0 0 17 1 0 0
/proc/2370/statm: 20366 18444 141 302 0 20061 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 81464

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

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

[startup+1200.54 s]
/proc/loadavg: 1.01 1.00 0.95 2/78 2582
/proc/meminfo: memFree=209216/2055920 swapFree=4192812/4192956
[pid=2370] ppid=2368 vsize=81464 CPUtime=1200.08
/proc/2370/stat : 2370 (Spear-32) R 2368 2370 32614 0 -1 4194304 19457 0 0 0 119882 126 0 0 25 0 1 0 195621356 83419136 18444 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526781 0 0 4096 0 0 0 0 17 1 0 0
/proc/2370/statm: 20366 18444 141 302 0 20061 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 81464

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.56
CPU time (s): 1200.1
CPU user time (s): 1198.82
CPU system time (s): 1.2828
CPU usage (%): 99.962
Max. virtual memory (cumulated for all children) (KiB): 81464

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.82
system time used= 1.2828
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19457
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= 2464

runsolver used 1.2978 second user time and 2.97155 second system time

The end

Launcher Data (download as text)

Begin job on node11 on Sat Feb 17 23:57:48 UTC 2007

IDJOB= 292604
IDBENCH= 19843
IDSOLVER= 133
FILE ID= node11/292604-1171756668

PBS_JOBID= 3839258

Free space on /tmp= 66544 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v90/unif-k5-r21.3-v90-c1917-S1380126410-13.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/292604-1171756668/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/292604-1171756668/instance-292604-1171756668.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-292604-1171756668 -o ROOT/results/node11/solver-292604-1171756668 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/292604-1171756668/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/292604-1171756668/instance-292604-1171756668.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  686dd485c2804890e53697263a117786

RANDOM SEED= 659599660

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.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		: 3000.243
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		: 3000.243
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:        283416 kB
Buffers:         48908 kB
Cached:        1608864 kB
SwapCached:          0 kB
Active:         163580 kB
Inactive:      1537316 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        283416 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1600 kB
Writeback:           0 kB
Mapped:          62008 kB
Slab:            57196 kB
Committed_AS:   583984 kB
PageTables:       1756 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= 66544 MiB

End job on node11 on Sun Feb 18 00:17:51 UTC 2007