Trace number 316408

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) 1200.07 1200.42

General information on the benchmark

Namecrafted/spence/
medium/s85-100.cnf
MD5SUM0fa13b4cd7cac4108d58b524e7bb4ec3
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark222.297
Satisfiable
(Un)Satisfiability was proved
Number of variables85
Number of clauses180
Sum of the clauses size540
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3180
Number of clauses of size 40
Number of clauses of size 50
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/316408-1172668647/instance-316408-1172668647.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/node23/watcher-316408-1172668647 -o ROOT/results/node23/solver-316408-1172668647 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/316408-1172668647/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/316408-1172668647/instance-316408-1172668647.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 1.01 1.00 3/77 10424
/proc/meminfo: memFree=1845296/2055920 swapFree=4149240/4192956
[pid=10424] ppid=10422 vsize=1396 CPUtime=0
/proc/10424/stat : 10424 (Spear-32) R 10422 10424 9620 0 -1 4194304 182 0 0 0 0 0 0 0 18 0 1 0 286818583 1429504 166 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10424/statm: 349 166 140 302 0 44 0

[startup+0.0595861 s]
/proc/loadavg: 1.00 1.01 1.00 3/77 10424
/proc/meminfo: memFree=1845296/2055920 swapFree=4149240/4192956
[pid=10424] ppid=10422 vsize=1660 CPUtime=0.05
/proc/10424/stat : 10424 (Spear-32) R 10422 10424 9620 0 -1 4194304 235 0 0 0 5 0 0 0 18 0 1 0 286818583 1699840 219 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10424/statm: 415 219 140 302 0 110 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1660

[startup+0.102591 s]
/proc/loadavg: 1.00 1.01 1.00 3/77 10424
/proc/meminfo: memFree=1845296/2055920 swapFree=4149240/4192956
[pid=10424] ppid=10422 vsize=1788 CPUtime=0.09
/proc/10424/stat : 10424 (Spear-32) R 10422 10424 9620 0 -1 4194304 267 0 0 0 9 0 0 0 18 0 1 0 286818583 1830912 251 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10424/statm: 447 251 140 302 0 142 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1788

[startup+0.301614 s]
/proc/loadavg: 1.00 1.01 1.00 3/77 10424
/proc/meminfo: memFree=1845296/2055920 swapFree=4149240/4192956
[pid=10424] ppid=10422 vsize=2196 CPUtime=0.29
/proc/10424/stat : 10424 (Spear-32) R 10422 10424 9620 0 -1 4194304 367 0 0 0 29 0 0 0 19 0 1 0 286818583 2248704 351 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10424/statm: 549 351 140 302 0 244 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2196

[startup+0.70266 s]
/proc/loadavg: 1.00 1.01 1.00 3/77 10424
/proc/meminfo: memFree=1845296/2055920 swapFree=4149240/4192956
[pid=10424] ppid=10422 vsize=2724 CPUtime=0.69
/proc/10424/stat : 10424 (Spear-32) R 10422 10424 9620 0 -1 4194304 511 0 0 0 69 0 0 0 22 0 1 0 286818583 2789376 495 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10424/statm: 681 495 140 302 0 376 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2724

[startup+1.50175 s]
/proc/loadavg: 1.00 1.01 1.00 3/78 10425
/proc/meminfo: memFree=1843496/2055920 swapFree=4149240/4192956
[pid=10424] ppid=10422 vsize=3512 CPUtime=1.49
/proc/10424/stat : 10424 (Spear-32) R 10422 10424 9620 0 -1 4194304 704 0 0 0 148 1 0 0 25 0 1 0 286818583 3596288 688 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10424/statm: 878 688 140 302 0 573 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3512

[startup+3.10193 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 10425
/proc/meminfo: memFree=1842536/2055920 swapFree=4149240/4192956
[pid=10424] ppid=10422 vsize=4440 CPUtime=3.09
/proc/10424/stat : 10424 (Spear-32) R 10422 10424 9620 0 -1 4194304 931 0 0 0 307 2 0 0 25 0 1 0 286818583 4546560 915 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10424/statm: 1110 915 140 302 0 805 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4440

[startup+6.3013 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 10425
/proc/meminfo: memFree=1840808/2055920 swapFree=4149240/4192956
[pid=10424] ppid=10422 vsize=6004 CPUtime=6.29
/proc/10424/stat : 10424 (Spear-32) R 10422 10424 9620 0 -1 4194304 1323 0 0 0 625 4 0 0 25 0 1 0 286818583 6148096 1274 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10424/statm: 1501 1274 140 302 0 1196 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6004

[startup+12.702 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 10425
/proc/meminfo: memFree=1838632/2055920 swapFree=4149240/4192956
[pid=10424] ppid=10422 vsize=8028 CPUtime=12.69
/proc/10424/stat : 10424 (Spear-32) R 10422 10424 9620 0 -1 4194304 1817 0 0 0 1262 7 0 0 25 0 1 0 286818583 8220672 1768 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10424/statm: 2007 1768 140 302 0 1702 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8028

[startup+25.5015 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 10425
/proc/meminfo: memFree=1835944/2055920 swapFree=4149240/4192956
[pid=10424] ppid=10422 vsize=10948 CPUtime=25.48
/proc/10424/stat : 10424 (Spear-32) R 10422 10424 9620 0 -1 4194304 2526 0 0 0 2537 11 0 0 25 0 1 0 286818583 11210752 2412 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10424/statm: 2737 2412 140 302 0 2432 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10948

[startup+51.1014 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 10425
/proc/meminfo: memFree=1832296/2055920 swapFree=4149240/4192956
[pid=10424] ppid=10422 vsize=14768 CPUtime=51.07
/proc/10424/stat : 10424 (Spear-32) R 10422 10424 9620 0 -1 4194304 3435 0 0 0 5092 15 0 0 25 0 1 0 286818583 15122432 3321 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10424/statm: 3692 3321 140 302 0 3387 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 14768

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10425
/proc/meminfo: memFree=1827432/2055920 swapFree=4149240/4192956
[pid=10424] ppid=10422 vsize=20032 CPUtime=102.26
/proc/10424/stat : 10424 (Spear-32) R 10422 10424 9620 0 -1 4194304 4730 0 0 0 10204 22 0 0 25 0 1 0 286818583 20512768 4487 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10424/statm: 5008 4487 140 302 0 4703 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 20032

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10425
/proc/meminfo: memFree=1823464/2055920 swapFree=4149240/4192956
[pid=10424] ppid=10422 vsize=23976 CPUtime=162.25
/proc/10424/stat : 10424 (Spear-32) R 10422 10424 9620 0 -1 4194304 5700 0 0 0 16194 31 0 0 25 0 1 0 286818583 24551424 5457 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10424/statm: 5994 5457 140 302 0 5689 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 23976

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10425
/proc/meminfo: memFree=1820200/2055920 swapFree=4149240/4192956
[pid=10424] ppid=10422 vsize=27164 CPUtime=222.22
/proc/10424/stat : 10424 (Spear-32) R 10422 10424 9620 0 -1 4194304 6488 0 0 0 22185 37 0 0 25 0 1 0 286818583 27815936 6245 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/10424/statm: 6791 6245 140 302 0 6486 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 27164

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10425
/proc/meminfo: memFree=1817448/2055920 swapFree=4149240/4192956
[pid=10424] ppid=10422 vsize=30788 CPUtime=282.2
/proc/10424/stat : 10424 (Spear-32) R 10422 10424 9620 0 -1 4194304 7426 0 0 0 28177 43 0 0 25 0 1 0 286818583 31526912 6926 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/10424/statm: 7697 6926 140 302 0 7392 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 30788

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10425
/proc/meminfo: memFree=1813224/2055920 swapFree=4149240/4192956
[pid=10424] ppid=10422 vsize=35200 CPUtime=342.19
/proc/10424/stat : 10424 (Spear-32) R 10422 10424 9620 0 -1 4194304 8484 0 0 0 34169 50 0 0 25 0 1 0 286818583 36044800 7968 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10424/statm: 8800 7968 140 302 0 8495 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 35200

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10425
/proc/meminfo: memFree=1810792/2055920 swapFree=4149240/4192956
[pid=10424] ppid=10422 vsize=37808 CPUtime=402.17
/proc/10424/stat : 10424 (Spear-32) R 10422 10424 9620 0 -1 4194304 9083 0 0 0 40163 54 0 0 25 0 1 0 286818583 38715392 8567 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10424/statm: 9452 8567 140 302 0 9147 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 37808

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10425
/proc/meminfo: memFree=1808552/2055920 swapFree=4149240/4192956
[pid=10424] ppid=10422 vsize=40524 CPUtime=462.16
/proc/10424/stat : 10424 (Spear-32) R 10422 10424 9620 0 -1 4194304 9618 0 0 0 46156 60 0 0 25 0 1 0 286818583 41496576 9102 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10424/statm: 10131 9102 140 302 0 9826 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 40524

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10425
/proc/meminfo: memFree=1806440/2055920 swapFree=4149240/4192956
[pid=10424] ppid=10422 vsize=42400 CPUtime=522.14
/proc/10424/stat : 10424 (Spear-32) R 10422 10424 9620 0 -1 4194304 10137 0 0 0 52150 64 0 0 25 0 1 0 286818583 43417600 9621 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526849 0 0 4096 0 0 0 0 17 1 0 0
/proc/10424/statm: 10600 9621 140 302 0 10295 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 42400

[startup+582.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10425
/proc/meminfo: memFree=1804520/2055920 swapFree=4149240/4192956
[pid=10424] ppid=10422 vsize=44492 CPUtime=582.12
/proc/10424/stat : 10424 (Spear-32) R 10422 10424 9620 0 -1 4194304 10599 0 0 0 58144 68 0 0 25 0 1 0 286818583 45559808 10083 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526888 0 0 4096 0 0 0 0 17 1 0 0
/proc/10424/statm: 11123 10083 140 302 0 10818 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 44492

[startup+642.303 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 10425
/proc/meminfo: memFree=1802664/2055920 swapFree=4149240/4192956
[pid=10424] ppid=10422 vsize=46160 CPUtime=642.11
/proc/10424/stat : 10424 (Spear-32) R 10422 10424 9620 0 -1 4194304 11048 0 0 0 64138 73 0 0 25 0 1 0 286818583 47267840 10532 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/10424/statm: 11540 10532 140 302 0 11235 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 46160

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10425
/proc/meminfo: memFree=1800424/2055920 swapFree=4149240/4192956
[pid=10424] ppid=10422 vsize=48172 CPUtime=702.09
/proc/10424/stat : 10424 (Spear-32) R 10422 10424 9620 0 -1 4194304 11587 0 0 0 70131 78 0 0 25 0 1 0 286818583 49328128 11071 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10424/statm: 12043 11071 140 302 0 11738 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 48172

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10425
/proc/meminfo: memFree=1797928/2055920 swapFree=4149240/4192956
[pid=10424] ppid=10422 vsize=51192 CPUtime=762.07
/proc/10424/stat : 10424 (Spear-32) R 10422 10424 9620 0 -1 4194304 12183 0 0 0 76124 83 0 0 25 0 1 0 286818583 52420608 11667 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/10424/statm: 12798 11667 140 302 0 12493 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 51192

[startup+822.303 s]
/proc/loadavg: 1.08 1.02 1.01 2/78 10425
/proc/meminfo: memFree=1795880/2055920 swapFree=4149240/4192956
[pid=10424] ppid=10422 vsize=53300 CPUtime=822.06
/proc/10424/stat : 10424 (Spear-32) R 10422 10424 9620 0 -1 4194304 12686 0 0 0 82119 87 0 0 25 0 1 0 286818583 54579200 12170 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/10424/statm: 13325 12170 140 302 0 13020 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 53300

[startup+882.302 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 10425
/proc/meminfo: memFree=1794280/2055920 swapFree=4149240/4192956
[pid=10424] ppid=10422 vsize=55236 CPUtime=882.04
/proc/10424/stat : 10424 (Spear-32) R 10422 10424 9620 0 -1 4194304 13067 0 0 0 88114 90 0 0 25 0 1 0 286818583 56561664 12551 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10424/statm: 13809 12551 140 302 0 13504 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 55236

[startup+942.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 10425
/proc/meminfo: memFree=1792872/2055920 swapFree=4149240/4192956
[pid=10424] ppid=10422 vsize=56520 CPUtime=942.01
/proc/10424/stat : 10424 (Spear-32) R 10422 10424 9620 0 -1 4194304 13410 0 0 0 94108 93 0 0 25 0 1 0 286818583 57876480 12894 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/10424/statm: 14130 12894 140 302 0 13825 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 56520

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10425
/proc/meminfo: memFree=1791656/2055920 swapFree=4149240/4192956
[pid=10424] ppid=10422 vsize=57680 CPUtime=1002
/proc/10424/stat : 10424 (Spear-32) R 10422 10424 9620 0 -1 4194304 13696 0 0 0 100103 97 0 0 25 0 1 0 286818583 59064320 13180 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10424/statm: 14420 13180 140 302 0 14115 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 57680

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10425
/proc/meminfo: memFree=1790440/2055920 swapFree=4149240/4192956
[pid=10424] ppid=10422 vsize=58884 CPUtime=1061.98
/proc/10424/stat : 10424 (Spear-32) R 10422 10424 9620 0 -1 4194304 13986 0 0 0 106098 100 0 0 25 0 1 0 286818583 60297216 13470 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10424/statm: 14721 13470 140 302 0 14416 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 58884

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10425
/proc/meminfo: memFree=1789352/2055920 swapFree=4149240/4192956
[pid=10424] ppid=10422 vsize=59792 CPUtime=1121.97
/proc/10424/stat : 10424 (Spear-32) R 10422 10424 9620 0 -1 4194304 14239 0 0 0 112093 104 0 0 25 0 1 0 286818583 61227008 13723 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/10424/statm: 14948 13723 140 302 0 14643 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 59792

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 10425
/proc/meminfo: memFree=1787944/2055920 swapFree=4149240/4192956
[pid=10424] ppid=10422 vsize=63792 CPUtime=1181.95
/proc/10424/stat : 10424 (Spear-32) R 10422 10424 9620 0 -1 4194304 15103 0 0 0 118088 107 0 0 25 0 1 0 286818583 65323008 14074 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527080 0 0 4096 0 0 0 0 17 1 0 0
/proc/10424/statm: 15948 14074 140 302 0 15643 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 63792



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10425
/proc/meminfo: memFree=1787560/2055920 swapFree=4149240/4192956
[pid=10424] ppid=10422 vsize=63920 CPUtime=1200.04
/proc/10424/stat : 10424 (Spear-32) R 10422 10424 9620 0 -1 4194304 15181 0 0 0 119896 108 0 0 25 0 1 0 286818583 65454080 14152 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/10424/statm: 15980 14152 140 302 0 15675 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 63920

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): 1200.42
CPU time (s): 1200.07
CPU user time (s): 1198.97
CPU system time (s): 1.09483
CPU usage (%): 99.9707
Max. virtual memory (cumulated for all children) (KiB): 63920

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.97
system time used= 1.09483
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15181
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= 1486

runsolver used 1.16882 second user time and 3.20951 second system time

The end

Launcher Data (download as text)

Begin job on node23 on Wed Feb 28 13:17:27 UTC 2007

IDJOB= 316408
IDBENCH= 20440
IDSOLVER= 133
FILE ID= node23/316408-1172668647

PBS_JOBID= 3981228

Free space on /tmp= 66492 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/crafted/spence/medium/s85-100.cnf
COMMAND LINE= /tmp/evaluation/316408-1172668647/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/316408-1172668647/instance-316408-1172668647.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node23/watcher-316408-1172668647 -o ROOT/results/node23/solver-316408-1172668647 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/316408-1172668647/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/316408-1172668647/instance-316408-1172668647.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  0fa13b4cd7cac4108d58b524e7bb4ec3

RANDOM SEED= 575350514

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node23.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		: 3000.216
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		: 3000.216
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:       1845704 kB
Buffers:         14200 kB
Cached:         132920 kB
SwapCached:      10776 kB
Active:          52388 kB
Inactive:       117824 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1845704 kB
SwapTotal:     4192956 kB
SwapFree:      4149240 kB
Dirty:            1560 kB
Writeback:           0 kB
Mapped:          30152 kB
Slab:            25616 kB
Committed_AS:   844088 kB
PageTables:       1696 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= 66492 MiB

End job on node23 on Wed Feb 28 13:37:30 UTC 2007