Trace number 316368

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 1200.42

General information on the benchmark

Namecrafted/spence/
medium/s89-100.cnf
MD5SUMa1c857f1db1ccfc50e10a8a9bb41e428
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark37.9012
Satisfiable
(Un)Satisfiability was proved
Number of variables89
Number of clauses188
Sum of the clauses size564
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3188
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/316368-1172667963/instance-316368-1172667963.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/node58/watcher-316368-1172667963 -o ROOT/results/node58/solver-316368-1172667963 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/316368-1172667963/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/316368-1172667963/instance-316368-1172667963.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: 0.91 0.95 0.98 3/64 13676
/proc/meminfo: memFree=1870776/2055920 swapFree=4184164/4192956
[pid=13676] ppid=13674 vsize=1396 CPUtime=0
/proc/13676/stat : 13676 (Spear-32) R 13674 13676 12788 0 -1 4194304 181 0 0 0 0 0 0 0 18 0 1 0 286752956 1429504 165 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13676/statm: 349 165 140 302 0 44 0

[startup+0.0499169 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 13676
/proc/meminfo: memFree=1870776/2055920 swapFree=4184164/4192956
[pid=13676] ppid=13674 vsize=1528 CPUtime=0.04
/proc/13676/stat : 13676 (Spear-32) R 13674 13676 12788 0 -1 4194304 228 0 0 0 4 0 0 0 18 0 1 0 286752956 1564672 212 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13676/statm: 382 212 140 302 0 77 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1528

[startup+0.101922 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 13676
/proc/meminfo: memFree=1870776/2055920 swapFree=4184164/4192956
[pid=13676] ppid=13674 vsize=1672 CPUtime=0.09
/proc/13676/stat : 13676 (Spear-32) R 13674 13676 12788 0 -1 4194304 268 0 0 0 9 0 0 0 18 0 1 0 286752956 1712128 252 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13676/statm: 418 252 140 302 0 113 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1672

[startup+0.301943 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 13676
/proc/meminfo: memFree=1870776/2055920 swapFree=4184164/4192956
[pid=13676] ppid=13674 vsize=2196 CPUtime=0.29
/proc/13676/stat : 13676 (Spear-32) R 13674 13676 12788 0 -1 4194304 377 0 0 0 29 0 0 0 19 0 1 0 286752956 2248704 361 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13676/statm: 549 361 140 302 0 244 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2196

[startup+0.701987 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 13676
/proc/meminfo: memFree=1870776/2055920 swapFree=4184164/4192956
[pid=13676] ppid=13674 vsize=2712 CPUtime=0.69
/proc/13676/stat : 13676 (Spear-32) R 13674 13676 12788 0 -1 4194304 513 0 0 0 68 1 0 0 22 0 1 0 286752956 2777088 497 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13676/statm: 678 497 140 302 0 373 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2712

[startup+1.50108 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 13677
/proc/meminfo: memFree=1869040/2055920 swapFree=4184164/4192956
[pid=13676] ppid=13674 vsize=3516 CPUtime=1.49
/proc/13676/stat : 13676 (Spear-32) R 13674 13676 12788 0 -1 4194304 710 0 0 0 147 2 0 0 25 0 1 0 286752956 3600384 694 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13676/statm: 879 694 140 302 0 574 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3516

[startup+3.10125 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 13677
/proc/meminfo: memFree=1867952/2055920 swapFree=4184164/4192956
[pid=13676] ppid=13674 vsize=4692 CPUtime=3.09
/proc/13676/stat : 13676 (Spear-32) R 13674 13676 12788 0 -1 4194304 990 0 0 0 306 3 0 0 25 0 1 0 286752956 4804608 974 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13676/statm: 1173 974 140 302 0 868 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4692

[startup+6.3016 s]
/proc/loadavg: 0.92 0.95 0.98 2/65 13677
/proc/meminfo: memFree=1866288/2055920 swapFree=4184164/4192956
[pid=13676] ppid=13674 vsize=6144 CPUtime=6.29
/proc/13676/stat : 13676 (Spear-32) R 13674 13676 12788 0 -1 4194304 1309 0 0 0 624 5 0 0 25 0 1 0 286752956 6291456 1293 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13676/statm: 1536 1293 140 302 0 1231 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6144

[startup+12.7013 s]
/proc/loadavg: 0.93 0.95 0.98 2/65 13677
/proc/meminfo: memFree=1864368/2055920 swapFree=4184164/4192956
[pid=13676] ppid=13674 vsize=7916 CPUtime=12.69
/proc/13676/stat : 13676 (Spear-32) R 13674 13676 12788 0 -1 4194304 1761 0 0 0 1261 8 0 0 25 0 1 0 286752956 8105984 1745 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13676/statm: 1979 1745 140 302 0 1674 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7916

[startup+25.5017 s]
/proc/loadavg: 0.94 0.96 0.98 2/65 13677
/proc/meminfo: memFree=1861744/2055920 swapFree=4184164/4192956
[pid=13676] ppid=13674 vsize=10784 CPUtime=25.48
/proc/13676/stat : 13676 (Spear-32) R 13674 13676 12788 0 -1 4194304 2438 0 0 0 2538 10 0 0 25 0 1 0 286752956 11042816 2357 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/13676/statm: 2696 2357 140 302 0 2391 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10784

[startup+51.1016 s]
/proc/loadavg: 0.96 0.96 0.98 2/65 13677
/proc/meminfo: memFree=1858096/2055920 swapFree=4184164/4192956
[pid=13676] ppid=13674 vsize=14600 CPUtime=51.07
/proc/13676/stat : 13676 (Spear-32) R 13674 13676 12788 0 -1 4194304 3333 0 0 0 5093 14 0 0 25 0 1 0 286752956 14950400 3252 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13676/statm: 3650 3252 140 302 0 3345 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 14600

[startup+102.304 s]
/proc/loadavg: 0.98 0.96 0.98 2/65 13677
/proc/meminfo: memFree=1853168/2055920 swapFree=4184164/4192956
[pid=13676] ppid=13674 vsize=20184 CPUtime=102.27
/proc/13676/stat : 13676 (Spear-32) R 13674 13676 12788 0 -1 4194304 4695 0 0 0 10202 25 0 0 25 0 1 0 286752956 20668416 4485 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526739 0 0 4096 0 0 0 0 17 1 0 0
/proc/13676/statm: 5046 4485 140 302 0 4741 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 20184

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13677
/proc/meminfo: memFree=1848688/2055920 swapFree=4184164/4192956
[pid=13676] ppid=13674 vsize=24892 CPUtime=162.25
/proc/13676/stat : 13676 (Spear-32) R 13674 13676 12788 0 -1 4194304 5827 0 0 0 16193 32 0 0 25 0 1 0 286752956 25489408 5617 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13676/statm: 6223 5617 140 302 0 5918 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 24892

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13677
/proc/meminfo: memFree=1845424/2055920 swapFree=4184164/4192956
[pid=13676] ppid=13674 vsize=27972 CPUtime=222.23
/proc/13676/stat : 13676 (Spear-32) R 13674 13676 12788 0 -1 4194304 6641 0 0 0 22184 39 0 0 25 0 1 0 286752956 28643328 6431 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/13676/statm: 6993 6431 140 302 0 6688 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 27972

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13677
/proc/meminfo: memFree=1842224/2055920 swapFree=4184164/4192956
[pid=13676] ppid=13674 vsize=32092 CPUtime=282.22
/proc/13676/stat : 13676 (Spear-32) R 13674 13676 12788 0 -1 4194304 7654 0 0 0 28175 47 0 0 25 0 1 0 286752956 32862208 7187 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/13676/statm: 8023 7187 140 302 0 7718 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 32092

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13677
/proc/meminfo: memFree=1839792/2055920 swapFree=4184164/4192956
[pid=13676] ppid=13674 vsize=34568 CPUtime=342.2
/proc/13676/stat : 13676 (Spear-32) R 13674 13676 12788 0 -1 4194304 8307 0 0 0 34167 53 0 0 25 0 1 0 286752956 35397632 7840 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/13676/statm: 8642 7840 140 302 0 8337 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 34568

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13677
/proc/meminfo: memFree=1836592/2055920 swapFree=4184164/4192956
[pid=13676] ppid=13674 vsize=38592 CPUtime=402.19
/proc/13676/stat : 13676 (Spear-32) R 13674 13676 12788 0 -1 4194304 9103 0 0 0 40160 59 0 0 25 0 1 0 286752956 39518208 8636 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526803 0 0 4096 0 0 0 0 17 1 0 0
/proc/13676/statm: 9648 8636 140 302 0 9343 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 38592

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13677
/proc/meminfo: memFree=1834224/2055920 swapFree=4184164/4192956
[pid=13676] ppid=13674 vsize=40724 CPUtime=462.17
/proc/13676/stat : 13676 (Spear-32) R 13674 13676 12788 0 -1 4194304 9678 0 0 0 46152 65 0 0 25 0 1 0 286752956 41701376 9211 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/13676/statm: 10181 9211 140 302 0 9876 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 40724

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13677
/proc/meminfo: memFree=1832240/2055920 swapFree=4184164/4192956
[pid=13676] ppid=13674 vsize=42788 CPUtime=522.16
/proc/13676/stat : 13676 (Spear-32) R 13674 13676 12788 0 -1 4194304 10189 0 0 0 52146 70 0 0 25 0 1 0 286752956 43814912 9722 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/13676/statm: 10697 9722 140 302 0 10392 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 42788

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13677
/proc/meminfo: memFree=1829680/2055920 swapFree=4184164/4192956
[pid=13676] ppid=13674 vsize=45496 CPUtime=582.13
/proc/13676/stat : 13676 (Spear-32) R 13674 13676 12788 0 -1 4194304 10810 0 0 0 58138 75 0 0 25 0 1 0 286752956 46587904 10343 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/13676/statm: 11374 10343 140 302 0 11069 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 45496

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13677
/proc/meminfo: memFree=1827888/2055920 swapFree=4184164/4192956
[pid=13676] ppid=13674 vsize=47364 CPUtime=642.13
/proc/13676/stat : 13676 (Spear-32) R 13674 13676 12788 0 -1 4194304 11243 0 0 0 64132 81 0 0 25 0 1 0 286752956 48500736 10776 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/13676/statm: 11841 10776 140 302 0 11536 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 47364

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13677
/proc/meminfo: memFree=1826096/2055920 swapFree=4184164/4192956
[pid=13676] ppid=13674 vsize=49172 CPUtime=702.1
/proc/13676/stat : 13676 (Spear-32) R 13674 13676 12788 0 -1 4194304 11705 0 0 0 70124 86 0 0 25 0 1 0 286752956 50352128 11238 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/13676/statm: 12293 11238 140 302 0 11988 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 49172

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13677
/proc/meminfo: memFree=1824304/2055920 swapFree=4184164/4192956
[pid=13676] ppid=13674 vsize=50860 CPUtime=762.09
/proc/13676/stat : 13676 (Spear-32) R 13674 13676 12788 0 -1 4194304 12131 0 0 0 76118 91 0 0 25 0 1 0 286752956 52080640 11664 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13676/statm: 12715 11664 140 302 0 12410 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 50860

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13677
/proc/meminfo: memFree=1821872/2055920 swapFree=4184164/4192956
[pid=13676] ppid=13674 vsize=53952 CPUtime=822.07
/proc/13676/stat : 13676 (Spear-32) R 13674 13676 12788 0 -1 4194304 12755 0 0 0 82112 95 0 0 25 0 1 0 286752956 55246848 12288 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526967 0 0 4096 0 0 0 0 17 1 0 0
/proc/13676/statm: 13488 12288 140 302 0 13183 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 53952

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13677
/proc/meminfo: memFree=1820208/2055920 swapFree=4184164/4192956
[pid=13676] ppid=13674 vsize=55376 CPUtime=882.06
/proc/13676/stat : 13676 (Spear-32) R 13674 13676 12788 0 -1 4194304 13160 0 0 0 88106 100 0 0 25 0 1 0 286752956 56705024 12693 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13676/statm: 13844 12693 140 302 0 13539 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 55376

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13677
/proc/meminfo: memFree=1818544/2055920 swapFree=4184164/4192956
[pid=13676] ppid=13674 vsize=57312 CPUtime=942.04
/proc/13676/stat : 13676 (Spear-32) R 13674 13676 12788 0 -1 4194304 13557 0 0 0 94099 105 0 0 25 0 1 0 286752956 58687488 13090 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526871 0 0 4096 0 0 0 0 17 1 0 0
/proc/13676/statm: 14328 13090 140 302 0 14023 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 57312

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13677
/proc/meminfo: memFree=1816944/2055920 swapFree=4184164/4192956
[pid=13676] ppid=13674 vsize=58728 CPUtime=1002.03
/proc/13676/stat : 13676 (Spear-32) R 13674 13676 12788 0 -1 4194304 13948 0 0 0 100095 108 0 0 25 0 1 0 286752956 60137472 13481 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527172 0 0 4096 0 0 0 0 17 1 0 0
/proc/13676/statm: 14682 13481 140 302 0 14377 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 58728

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13677
/proc/meminfo: memFree=1815600/2055920 swapFree=4184164/4192956
[pid=13676] ppid=13674 vsize=60024 CPUtime=1062.01
/proc/13676/stat : 13676 (Spear-32) R 13674 13676 12788 0 -1 4194304 14315 0 0 0 106089 112 0 0 25 0 1 0 286752956 61464576 13848 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13676/statm: 15006 13848 140 302 0 14701 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 60024

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13677
/proc/meminfo: memFree=1814064/2055920 swapFree=4184164/4192956
[pid=13676] ppid=13674 vsize=63876 CPUtime=1122
/proc/13676/stat : 13676 (Spear-32) R 13674 13676 12788 0 -1 4194304 15198 0 0 0 112083 117 0 0 25 0 1 0 286752956 65409024 14218 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13676/statm: 15969 14218 140 302 0 15664 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 63876

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13677
/proc/meminfo: memFree=1812784/2055920 swapFree=4184164/4192956
[pid=13676] ppid=13674 vsize=65424 CPUtime=1181.98
/proc/13676/stat : 13676 (Spear-32) R 13674 13676 12788 0 -1 4194304 15500 0 0 0 118078 120 0 0 25 0 1 0 286752956 66994176 14520 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526767 0 0 4096 0 0 0 0 17 1 0 0
/proc/13676/statm: 16356 14520 140 302 0 16051 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 65424



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13677
/proc/meminfo: memFree=1812208/2055920 swapFree=4184164/4192956
[pid=13676] ppid=13674 vsize=66324 CPUtime=1200.08
/proc/13676/stat : 13676 (Spear-32) R 13674 13676 12788 0 -1 4194304 15638 0 0 0 119887 121 0 0 25 0 1 0 286752956 67915776 14658 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526727 0 0 4096 0 0 0 0 17 1 0 0
/proc/13676/statm: 16581 14658 140 302 0 16276 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 66324

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): 1200.1
CPU user time (s): 1198.87
CPU system time (s): 1.22481
CPU usage (%): 99.9736
Max. virtual memory (cumulated for all children) (KiB): 66324

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.87
system time used= 1.22481
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15638
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= 2122

runsolver used 0.934857 second user time and 2.43963 second system time

The end

Launcher Data (download as text)

Begin job on node58 on Wed Feb 28 13:06:03 UTC 2007

IDJOB= 316368
IDBENCH= 20439
IDSOLVER= 133
FILE ID= node58/316368-1172667963

PBS_JOBID= 3981210

Free space on /tmp= 66502 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/crafted/spence/medium/s89-100.cnf
COMMAND LINE= /tmp/evaluation/316368-1172667963/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/316368-1172667963/instance-316368-1172667963.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node58/watcher-316368-1172667963 -o ROOT/results/node58/solver-316368-1172667963 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/316368-1172667963/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/316368-1172667963/instance-316368-1172667963.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  a1c857f1db1ccfc50e10a8a9bb41e428

RANDOM SEED= 581603693

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node58.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		: 3000.234
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		: 3000.234
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:       1871248 kB
Buffers:          6536 kB
Cached:         124328 kB
SwapCached:       3028 kB
Active:          50516 kB
Inactive:        94012 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1871248 kB
SwapTotal:     4192956 kB
SwapFree:      4184164 kB
Dirty:            1548 kB
Writeback:           0 kB
Mapped:          19188 kB
Slab:            26232 kB
Committed_AS:   691880 kB
PageTables:       1388 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= 66502 MiB

End job on node58 on Wed Feb 28 13:26:05 UTC 2007