Trace number 339855

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) 1200.14 1200.44

General information on the benchmark

Namecrafted/Difficult/contest-02-03-04/
contest03-SGI_30_50_30_20_3-dir.sat05-440.reshuffled-07.cnf
MD5SUM4a0cf034172f796c42342e79509e3449
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark338.451
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses71378
Sum of the clauses size143596
Maximum clause length30
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 271348
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 530

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/339855-1173712720/instance-339855-1173712720.cnf

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node55/watcher-339855-1173712720 -o ROOT/results/node55/solver-339855-1173712720 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/339855-1173712720/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/339855-1173712720/instance-339855-1173712720.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 0.99 3/64 20665
/proc/meminfo: memFree=1794576/2055920 swapFree=4183484/4192956
[pid=20665] ppid=20663 vsize=1548 CPUtime=0
/proc/20665/stat : 20665 (Spear-32) R 20663 20665 20018 0 -1 4194304 206 0 0 0 0 0 0 0 18 0 1 0 391228439 1585152 190 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20665/statm: 387 191 126 302 0 82 0

[startup+0.07277 s]
/proc/loadavg: 1.00 1.00 0.99 3/64 20665
/proc/meminfo: memFree=1794576/2055920 swapFree=4183484/4192956
[pid=20665] ppid=20663 vsize=3848 CPUtime=0.06
/proc/20665/stat : 20665 (Spear-32) R 20663 20665 20018 0 -1 4194304 794 0 0 0 6 0 0 0 18 0 1 0 391228439 3940352 745 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20665/statm: 962 745 129 302 0 657 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3848

[startup+0.101772 s]
/proc/loadavg: 1.00 1.00 0.99 3/64 20665
/proc/meminfo: memFree=1794576/2055920 swapFree=4183484/4192956
[pid=20665] ppid=20663 vsize=5028 CPUtime=0.09
/proc/20665/stat : 20665 (Spear-32) R 20663 20665 20018 0 -1 4194304 1112 0 0 0 9 0 0 0 18 0 1 0 391228439 5148672 998 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/20665/statm: 1257 999 129 302 0 952 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5028

[startup+0.301791 s]
/proc/loadavg: 1.00 1.00 0.99 3/64 20665
/proc/meminfo: memFree=1794576/2055920 swapFree=4183484/4192956
[pid=20665] ppid=20663 vsize=5792 CPUtime=0.29
/proc/20665/stat : 20665 (Spear-32) R 20663 20665 20018 0 -1 4194304 1309 0 0 0 29 0 0 0 19 0 1 0 391228439 5931008 1195 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20665/statm: 1448 1195 141 302 0 1143 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5792

[startup+0.701829 s]
/proc/loadavg: 1.00 1.00 0.99 3/64 20665
/proc/meminfo: memFree=1794576/2055920 swapFree=4183484/4192956
[pid=20665] ppid=20663 vsize=6672 CPUtime=0.69
/proc/20665/stat : 20665 (Spear-32) R 20663 20665 20018 0 -1 4194304 1536 0 0 0 69 0 0 0 22 0 1 0 391228439 6832128 1422 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20665/statm: 1668 1422 141 302 0 1363 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6672

[startup+1.50191 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 20666
/proc/meminfo: memFree=1788744/2055920 swapFree=4183484/4192956
[pid=20665] ppid=20663 vsize=8076 CPUtime=1.49
/proc/20665/stat : 20665 (Spear-32) R 20663 20665 20018 0 -1 4194304 1892 0 0 0 148 1 0 0 25 0 1 0 391228439 8269824 1778 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20665/statm: 2019 1778 141 302 0 1714 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8076

[startup+3.10106 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 20666
/proc/meminfo: memFree=1786952/2055920 swapFree=4183484/4192956
[pid=20665] ppid=20663 vsize=9984 CPUtime=3.08
/proc/20665/stat : 20665 (Spear-32) R 20663 20665 20018 0 -1 4194304 2373 0 0 0 306 2 0 0 25 0 1 0 391228439 10223616 2259 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20665/statm: 2496 2259 141 302 0 2191 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 9984

[startup+6.30136 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 20666
/proc/meminfo: memFree=1782920/2055920 swapFree=4183484/4192956
[pid=20665] ppid=20663 vsize=13812 CPUtime=6.29
/proc/20665/stat : 20665 (Spear-32) R 20663 20665 20018 0 -1 4194304 3310 0 0 0 624 5 0 0 25 0 1 0 391228439 14143488 3196 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20665/statm: 3453 3196 141 302 0 3148 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13812

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 20666
/proc/meminfo: memFree=1777416/2055920 swapFree=4183484/4192956
[pid=20665] ppid=20663 vsize=18900 CPUtime=12.69
/proc/20665/stat : 20665 (Spear-32) R 20663 20665 20018 0 -1 4194304 4608 0 0 0 1262 7 0 0 25 0 1 0 391228439 19353600 4461 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20665/statm: 4725 4461 141 302 0 4420 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18900

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 20666
/proc/meminfo: memFree=1768584/2055920 swapFree=4183484/4192956
[pid=20665] ppid=20663 vsize=27420 CPUtime=25.48
/proc/20665/stat : 20665 (Spear-32) R 20663 20665 20018 0 -1 4194304 6770 0 0 0 2536 12 0 0 25 0 1 0 391228439 28078080 6558 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20665/statm: 6855 6558 141 302 0 6550 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 27420

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 20666
/proc/meminfo: memFree=1757064/2055920 swapFree=4183484/4192956
[pid=20665] ppid=20663 vsize=39156 CPUtime=51.08
/proc/20665/stat : 20665 (Spear-32) R 20663 20665 20018 0 -1 4194304 9680 0 0 0 5088 20 0 0 25 0 1 0 391228439 40095744 9468 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20665/statm: 9789 9468 141 302 0 9484 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 39156

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 20666
/proc/meminfo: memFree=1740488/2055920 swapFree=4183484/4192956
[pid=20665] ppid=20663 vsize=56072 CPUtime=102.27
/proc/20665/stat : 20665 (Spear-32) R 20663 20665 20018 0 -1 4194304 13887 0 0 0 10197 30 0 0 25 0 1 0 391228439 57417728 13546 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20665/statm: 14018 13546 141 302 0 13713 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 56072

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 20666
/proc/meminfo: memFree=1728008/2055920 swapFree=4183484/4192956
[pid=20665] ppid=20663 vsize=69208 CPUtime=162.25
/proc/20665/stat : 20665 (Spear-32) R 20663 20665 20018 0 -1 4194304 17069 0 0 0 16186 39 0 0 25 0 1 0 391228439 70868992 16728 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526984 0 0 4096 0 0 0 0 17 1 0 0
/proc/20665/statm: 17302 16728 141 302 0 16997 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 69208

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 20666
/proc/meminfo: memFree=1714312/2055920 swapFree=4183484/4192956
[pid=20665] ppid=20663 vsize=83316 CPUtime=222.23
/proc/20665/stat : 20665 (Spear-32) R 20663 20665 20018 0 -1 4194304 20413 0 0 0 22177 46 0 0 25 0 1 0 391228439 85315584 20072 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/20665/statm: 20829 20072 141 302 0 20524 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 83316

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 20666
/proc/meminfo: memFree=1702856/2055920 swapFree=4183484/4192956
[pid=20665] ppid=20663 vsize=95260 CPUtime=282.22
/proc/20665/stat : 20665 (Spear-32) R 20663 20665 20018 0 -1 4194304 23283 0 0 0 28169 53 0 0 25 0 1 0 391228439 97546240 22942 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20665/statm: 23815 22942 141 302 0 23510 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 95260

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 20666
/proc/meminfo: memFree=1691336/2055920 swapFree=4183484/4192956
[pid=20665] ppid=20663 vsize=107100 CPUtime=342.21
/proc/20665/stat : 20665 (Spear-32) R 20663 20665 20018 0 -1 4194304 26159 0 0 0 34160 61 0 0 25 0 1 0 391228439 109670400 25818 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20665/statm: 26775 25818 141 302 0 26470 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 107100

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 20666
/proc/meminfo: memFree=1681480/2055920 swapFree=4183484/4192956
[pid=20665] ppid=20663 vsize=117408 CPUtime=402.19
/proc/20665/stat : 20665 (Spear-32) R 20663 20665 20018 0 -1 4194304 28648 0 0 0 40153 66 0 0 25 0 1 0 391228439 120225792 28307 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20665/statm: 29352 28307 141 302 0 29047 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 117408

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 20666
/proc/meminfo: memFree=1671688/2055920 swapFree=4183484/4192956
[pid=20665] ppid=20663 vsize=128504 CPUtime=462.17
/proc/20665/stat : 20665 (Spear-32) R 20663 20665 20018 0 -1 4194304 31310 0 0 0 46144 73 0 0 25 0 1 0 391228439 131588096 30712 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20665/statm: 32126 30712 141 302 0 31821 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 128504

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 20666
/proc/meminfo: memFree=1662984/2055920 swapFree=4183484/4192956
[pid=20665] ppid=20663 vsize=139764 CPUtime=522.16
/proc/20665/stat : 20665 (Spear-32) R 20663 20665 20018 0 -1 4194304 33498 0 0 0 52138 78 0 0 25 0 1 0 391228439 143118336 32884 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/20665/statm: 34941 32884 141 302 0 34636 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 139764

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 20666
/proc/meminfo: memFree=1658248/2055920 swapFree=4183484/4192956
[pid=20665] ppid=20663 vsize=144512 CPUtime=582.14
/proc/20665/stat : 20665 (Spear-32) R 20663 20665 20018 0 -1 4194304 34685 0 0 0 58133 81 0 0 25 0 1 0 391228439 147980288 34071 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20665/statm: 36128 34071 141 302 0 35823 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 144512

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 20666
/proc/meminfo: memFree=1653448/2055920 swapFree=4183484/4192956
[pid=20665] ppid=20663 vsize=149104 CPUtime=642.13
/proc/20665/stat : 20665 (Spear-32) R 20663 20665 20018 0 -1 4194304 35865 0 0 0 64129 84 0 0 25 0 1 0 391228439 152682496 35251 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527035 0 0 4096 0 0 0 0 17 1 0 0
/proc/20665/statm: 37276 35251 141 302 0 36971 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 149104

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 20666
/proc/meminfo: memFree=1650056/2055920 swapFree=4183484/4192956
[pid=20665] ppid=20663 vsize=152764 CPUtime=702.11
/proc/20665/stat : 20665 (Spear-32) R 20663 20665 20018 0 -1 4194304 36709 0 0 0 70124 87 0 0 25 0 1 0 391228439 156430336 36095 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/20665/statm: 38191 36095 141 302 0 37886 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 152764

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 20666
/proc/meminfo: memFree=1645320/2055920 swapFree=4183484/4192956
[pid=20665] ppid=20663 vsize=157724 CPUtime=762.11
/proc/20665/stat : 20665 (Spear-32) R 20663 20665 20018 0 -1 4194304 37888 0 0 0 76120 91 0 0 25 0 1 0 391228439 161509376 37274 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20665/statm: 39431 37274 141 302 0 39126 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 157724

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 20666
/proc/meminfo: memFree=1640264/2055920 swapFree=4183484/4192956
[pid=20665] ppid=20663 vsize=162796 CPUtime=822.08
/proc/20665/stat : 20665 (Spear-32) R 20663 20665 20018 0 -1 4194304 39181 0 0 0 82115 93 0 0 25 0 1 0 391228439 166703104 38567 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526825 0 0 4096 0 0 0 0 17 1 0 0
/proc/20665/statm: 40699 38567 141 302 0 40394 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 162796

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 20666
/proc/meminfo: memFree=1636552/2055920 swapFree=4183484/4192956
[pid=20665] ppid=20663 vsize=166372 CPUtime=882.07
/proc/20665/stat : 20665 (Spear-32) R 20663 20665 20018 0 -1 4194304 40084 0 0 0 88111 96 0 0 25 0 1 0 391228439 170364928 39470 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/20665/statm: 41593 39470 141 302 0 41288 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 166372

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 20666
/proc/meminfo: memFree=1629704/2055920 swapFree=4183484/4192956
[pid=20665] ppid=20663 vsize=173488 CPUtime=942.06
/proc/20665/stat : 20665 (Spear-32) R 20663 20665 20018 0 -1 4194304 41823 0 0 0 94103 103 0 0 25 0 1 0 391228439 177651712 41209 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20665/statm: 43372 41209 141 302 0 43067 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 173488

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 20666
/proc/meminfo: memFree=1624904/2055920 swapFree=4183484/4192956
[pid=20665] ppid=20663 vsize=178416 CPUtime=1002.04
/proc/20665/stat : 20665 (Spear-32) R 20663 20665 20018 0 -1 4194304 42996 0 0 0 100097 107 0 0 25 0 1 0 391228439 182697984 42382 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526941 0 0 4096 0 0 0 0 17 1 0 0
/proc/20665/statm: 44604 42382 141 302 0 44299 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 178416

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 20666
/proc/meminfo: memFree=1620680/2055920 swapFree=4183484/4192956
[pid=20665] ppid=20663 vsize=182564 CPUtime=1062.02
/proc/20665/stat : 20665 (Spear-32) R 20663 20665 20018 0 -1 4194304 44049 0 0 0 106092 110 0 0 25 0 1 0 391228439 186945536 43435 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526926 0 0 4096 0 0 0 0 17 1 0 0
/proc/20665/statm: 45641 43435 141 302 0 45336 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 182564

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 20666
/proc/meminfo: memFree=1616200/2055920 swapFree=4183484/4192956
[pid=20665] ppid=20663 vsize=187356 CPUtime=1122.02
/proc/20665/stat : 20665 (Spear-32) R 20663 20665 20018 0 -1 4194304 45150 0 0 0 112087 115 0 0 25 0 1 0 391228439 191852544 44536 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526873 0 0 4096 0 0 0 0 17 1 0 0
/proc/20665/statm: 46839 44536 141 302 0 46534 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 187356

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 20666
/proc/meminfo: memFree=1611080/2055920 swapFree=4183484/4192956
[pid=20665] ppid=20663 vsize=192600 CPUtime=1182
/proc/20665/stat : 20665 (Spear-32) R 20663 20665 20018 0 -1 4194304 46427 0 0 0 118081 119 0 0 25 0 1 0 391228439 197222400 45813 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/20665/statm: 48150 45813 141 302 0 47845 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 192600



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 20666
/proc/meminfo: memFree=1609736/2055920 swapFree=4183484/4192956
[pid=20665] ppid=20663 vsize=193892 CPUtime=1200.1
/proc/20665/stat : 20665 (Spear-32) R 20663 20665 20018 0 -1 4194304 46767 0 0 0 119890 120 0 0 25 0 1 0 391228439 198545408 46153 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20665/statm: 48473 46153 141 302 0 48168 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 193892

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.44
CPU time (s): 1200.14
CPU user time (s): 1198.9
CPU system time (s): 1.23381
CPU usage (%): 99.9751
Max. virtual memory (cumulated for all children) (KiB): 193892

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.9
system time used= 1.23381
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 46767
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= 1546

runsolver used 1.01085 second user time and 2.33564 second system time

The end

Launcher Data (download as text)

Begin job on node55 on Mon Mar 12 15:18:40 UTC 2007

IDJOB= 339855
IDBENCH= 24756
IDSOLVER= 133
FILE ID= node55/339855-1173712720

PBS_JOBID= 4101768

Free space on /tmp= 66552 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest-02-03-04/contest03-SGI_30_50_30_20_3-dir.sat05-440.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/339855-1173712720/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/339855-1173712720/instance-339855-1173712720.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node55/watcher-339855-1173712720 -o ROOT/results/node55/solver-339855-1173712720 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/339855-1173712720/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/339855-1173712720/instance-339855-1173712720.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  4a0cf034172f796c42342e79509e3449

RANDOM SEED= 423108324

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node55.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		: 3000.247
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		: 3000.247
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:       1794920 kB
Buffers:         33068 kB
Cached:         179768 kB
SwapCached:       3404 kB
Active:         103464 kB
Inactive:       119148 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1794920 kB
SwapTotal:     4192956 kB
SwapFree:      4183484 kB
Dirty:            2288 kB
Writeback:           0 kB
Mapped:          15460 kB
Slab:            24412 kB
Committed_AS:  1034568 kB
PageTables:       1380 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= 66552 MiB

End job on node55 on Mon Mar 12 15:38:43 UTC 2007