Trace number 333553

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 FHS 1.0? (TO) 1200.12 1200.51

General information on the benchmark

Namecrafted/Medium/contest05/jarvisalo/
mod2-rand3bip-sat-210-2.sat05-2159.reshuffled-07.cnf
MD5SUMf34a97e9100b15a8025a13df7cb62499
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.008997
Satisfiable
(Un)Satisfiability was proved
Number of variables210
Number of clauses840
Sum of the clauses size2520
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3840
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/333553-1173520063/instance-333553-1173520063.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/node18/watcher-333553-1173520063 -o ROOT/results/node18/solver-333553-1173520063 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/333553-1173520063/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/333553-1173520063/instance-333553-1173520063.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: 1.04 0.99 0.98 3/77 18642
/proc/meminfo: memFree=1562344/2055920 swapFree=4153284/4192956
[pid=18642] ppid=18640 vsize=1396 CPUtime=0
/proc/18642/stat : 18642 (Spear-32) R 18640 18642 18486 0 -1 4194304 191 0 0 0 0 0 0 0 18 0 1 0 371960840 1429504 175 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18642/statm: 349 175 140 302 0 44 0

[startup+0.0293009 s]
/proc/loadavg: 1.04 0.99 0.98 3/77 18642
/proc/meminfo: memFree=1562344/2055920 swapFree=4153284/4192956
[pid=18642] ppid=18640 vsize=1528 CPUtime=0.02
/proc/18642/stat : 18642 (Spear-32) R 18640 18642 18486 0 -1 4194304 213 0 0 0 2 0 0 0 18 0 1 0 371960840 1564672 197 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18642/statm: 382 197 140 302 0 77 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1528

[startup+0.101308 s]
/proc/loadavg: 1.04 0.99 0.98 3/77 18642
/proc/meminfo: memFree=1562344/2055920 swapFree=4153284/4192956
[pid=18642] ppid=18640 vsize=1656 CPUtime=0.09
/proc/18642/stat : 18642 (Spear-32) R 18640 18642 18486 0 -1 4194304 258 0 0 0 9 0 0 0 18 0 1 0 371960840 1695744 242 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18642/statm: 414 242 140 302 0 109 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1656

[startup+0.301327 s]
/proc/loadavg: 1.04 0.99 0.98 3/77 18642
/proc/meminfo: memFree=1562344/2055920 swapFree=4153284/4192956
[pid=18642] ppid=18640 vsize=2064 CPUtime=0.29
/proc/18642/stat : 18642 (Spear-32) R 18640 18642 18486 0 -1 4194304 339 0 0 0 29 0 0 0 19 0 1 0 371960840 2113536 323 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18642/statm: 516 323 140 302 0 211 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2064

[startup+0.701366 s]
/proc/loadavg: 1.04 0.99 0.98 3/77 18642
/proc/meminfo: memFree=1562344/2055920 swapFree=4153284/4192956
[pid=18642] ppid=18640 vsize=2452 CPUtime=0.69
/proc/18642/stat : 18642 (Spear-32) R 18640 18642 18486 0 -1 4194304 445 0 0 0 69 0 0 0 23 0 1 0 371960840 2510848 429 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18642/statm: 613 429 140 302 0 308 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2452

[startup+1.50144 s]
/proc/loadavg: 1.04 0.99 0.98 2/78 18643
/proc/meminfo: memFree=1560864/2055920 swapFree=4153284/4192956
[pid=18642] ppid=18640 vsize=3024 CPUtime=1.49
/proc/18642/stat : 18642 (Spear-32) R 18640 18642 18486 0 -1 4194304 599 0 0 0 148 1 0 0 25 0 1 0 371960840 3096576 583 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18642/statm: 756 583 140 302 0 451 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3024

[startup+3.1016 s]
/proc/loadavg: 1.04 0.99 0.98 2/78 18643
/proc/meminfo: memFree=1560032/2055920 swapFree=4153284/4192956
[pid=18642] ppid=18640 vsize=4080 CPUtime=3.09
/proc/18642/stat : 18642 (Spear-32) R 18640 18642 18486 0 -1 4194304 834 0 0 0 307 2 0 0 25 0 1 0 371960840 4177920 818 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18642/statm: 1020 818 140 302 0 715 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4080

[startup+6.30191 s]
/proc/loadavg: 1.04 0.99 0.98 2/78 18643
/proc/meminfo: memFree=1558304/2055920 swapFree=4153284/4192956
[pid=18642] ppid=18640 vsize=5424 CPUtime=6.29
/proc/18642/stat : 18642 (Spear-32) R 18640 18642 18486 0 -1 4194304 1185 0 0 0 626 3 0 0 25 0 1 0 371960840 5554176 1169 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18642/statm: 1356 1169 140 302 0 1051 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5424

[startup+12.7015 s]
/proc/loadavg: 1.03 0.99 0.98 2/78 18643
/proc/meminfo: memFree=1556320/2055920 swapFree=4153284/4192956
[pid=18642] ppid=18640 vsize=7288 CPUtime=12.69
/proc/18642/stat : 18642 (Spear-32) R 18640 18642 18486 0 -1 4194304 1648 0 0 0 1264 5 0 0 25 0 1 0 371960840 7462912 1599 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18642/statm: 1822 1599 140 302 0 1517 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7288

[startup+25.5018 s]
/proc/loadavg: 1.02 0.99 0.98 2/78 18643
/proc/meminfo: memFree=1554080/2055920 swapFree=4153284/4192956
[pid=18642] ppid=18640 vsize=9320 CPUtime=25.48
/proc/18642/stat : 18642 (Spear-32) R 18640 18642 18486 0 -1 4194304 2178 0 0 0 2541 7 0 0 25 0 1 0 371960840 9543680 2129 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18642/statm: 2330 2129 140 302 0 2025 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9320

[startup+51.1012 s]
/proc/loadavg: 1.02 0.99 0.98 2/78 18643
/proc/meminfo: memFree=1550944/2055920 swapFree=4153284/4192956
[pid=18642] ppid=18640 vsize=12836 CPUtime=51.08
/proc/18642/stat : 18642 (Spear-32) R 18640 18642 18486 0 -1 4194304 3034 0 0 0 5096 12 0 0 25 0 1 0 371960840 13144064 2920 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18642/statm: 3209 2920 140 302 0 2904 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 12836

[startup+102.305 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 18643
/proc/meminfo: memFree=1546400/2055920 swapFree=4153284/4192956
[pid=18642] ppid=18640 vsize=18144 CPUtime=102.27
/proc/18642/stat : 18642 (Spear-32) R 18640 18642 18486 0 -1 4194304 4293 0 0 0 10208 19 0 0 25 0 1 0 371960840 18579456 4050 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134527172 0 0 4096 0 0 0 0 17 1 0 0
/proc/18642/statm: 4536 4050 140 302 0 4231 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 18144

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 18643
/proc/meminfo: memFree=1542752/2055920 swapFree=4153284/4192956
[pid=18642] ppid=18640 vsize=21856 CPUtime=162.25
/proc/18642/stat : 18642 (Spear-32) R 18640 18642 18486 0 -1 4194304 5205 0 0 0 16199 26 0 0 25 0 1 0 371960840 22380544 4962 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526888 0 0 4096 0 0 0 0 17 1 0 0
/proc/18642/statm: 5464 4962 140 302 0 5159 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 21856

[startup+222.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 18643
/proc/meminfo: memFree=1539232/2055920 swapFree=4153284/4192956
[pid=18642] ppid=18640 vsize=25536 CPUtime=222.23
/proc/18642/stat : 18642 (Spear-32) R 18640 18642 18486 0 -1 4194304 6067 0 0 0 22190 33 0 0 25 0 1 0 371960840 26148864 5824 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18642/statm: 6384 5824 140 302 0 6079 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 25536

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 18643
/proc/meminfo: memFree=1536352/2055920 swapFree=4153284/4192956
[pid=18642] ppid=18640 vsize=28652 CPUtime=282.22
/proc/18642/stat : 18642 (Spear-32) R 18640 18642 18486 0 -1 4194304 6799 0 0 0 28183 39 0 0 25 0 1 0 371960840 29339648 6556 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526888 0 0 4096 0 0 0 0 17 1 0 0
/proc/18642/statm: 7163 6556 140 302 0 6858 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 28652

[startup+342.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 18643
/proc/meminfo: memFree=1533600/2055920 swapFree=4153284/4192956
[pid=18642] ppid=18640 vsize=31540 CPUtime=342.21
/proc/18642/stat : 18642 (Spear-32) R 18640 18642 18486 0 -1 4194304 7492 0 0 0 34175 46 0 0 25 0 1 0 371960840 32296960 7249 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526745 0 0 4096 0 0 0 0 17 1 0 0
/proc/18642/statm: 7885 7249 140 302 0 7580 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 31540

[startup+402.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 18643
/proc/meminfo: memFree=1531168/2055920 swapFree=4153284/4192956
[pid=18642] ppid=18640 vsize=35020 CPUtime=402.19
/proc/18642/stat : 18642 (Spear-32) R 18640 18642 18486 0 -1 4194304 8343 0 0 0 40167 52 0 0 25 0 1 0 371960840 35860480 7843 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18642/statm: 8755 7843 140 302 0 8450 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 35020

[startup+462.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 18643
/proc/meminfo: memFree=1528992/2055920 swapFree=4153284/4192956
[pid=18642] ppid=18640 vsize=37228 CPUtime=462.18
/proc/18642/stat : 18642 (Spear-32) R 18640 18642 18486 0 -1 4194304 8881 0 0 0 46161 57 0 0 25 0 1 0 371960840 38121472 8381 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526888 0 0 4096 0 0 0 0 17 1 0 0
/proc/18642/statm: 9307 8381 140 302 0 9002 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 37228

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 18643
/proc/meminfo: memFree=1526816/2055920 swapFree=4153284/4192956
[pid=18642] ppid=18640 vsize=39408 CPUtime=522.16
/proc/18642/stat : 18642 (Spear-32) R 18640 18642 18486 0 -1 4194304 9438 0 0 0 52155 61 0 0 25 0 1 0 371960840 40353792 8938 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/18642/statm: 9852 8938 140 302 0 9547 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 39408

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 18643
/proc/meminfo: memFree=1524960/2055920 swapFree=4153284/4192956
[pid=18642] ppid=18640 vsize=41620 CPUtime=582.14
/proc/18642/stat : 18642 (Spear-32) R 18640 18642 18486 0 -1 4194304 9877 0 0 0 58149 65 0 0 25 0 1 0 371960840 42618880 9377 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/18642/statm: 10405 9377 140 302 0 10100 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 41620

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 18643
/proc/meminfo: memFree=1523360/2055920 swapFree=4153284/4192956
[pid=18642] ppid=18640 vsize=43064 CPUtime=642.14
/proc/18642/stat : 18642 (Spear-32) R 18640 18642 18486 0 -1 4194304 10293 0 0 0 64143 71 0 0 25 0 1 0 371960840 44097536 9793 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526950 0 0 4096 0 0 0 0 17 1 0 0
/proc/18642/statm: 10766 9793 140 302 0 10461 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 43064

[startup+702.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 18643
/proc/meminfo: memFree=1521952/2055920 swapFree=4153284/4192956
[pid=18642] ppid=18640 vsize=44476 CPUtime=702.12
/proc/18642/stat : 18642 (Spear-32) R 18640 18642 18486 0 -1 4194304 10628 0 0 0 70137 75 0 0 25 0 1 0 371960840 45543424 10128 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526812 0 0 4096 0 0 0 0 17 1 0 0
/proc/18642/statm: 11119 10128 140 302 0 10814 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 44476

[startup+762.306 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 18643
/proc/meminfo: memFree=1520608/2055920 swapFree=4153284/4192956
[pid=18642] ppid=18640 vsize=45500 CPUtime=762.11
/proc/18642/stat : 18642 (Spear-32) R 18640 18642 18486 0 -1 4194304 10954 0 0 0 76131 80 0 0 25 0 1 0 371960840 46592000 10454 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/18642/statm: 11375 10454 140 302 0 11070 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 45500

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/84 18745
/proc/meminfo: memFree=1518384/2055920 swapFree=4153284/4192956
[pid=18642] ppid=18640 vsize=46920 CPUtime=822.04
/proc/18642/stat : 18642 (Spear-32) R 18640 18642 18486 0 -1 4194304 11237 0 0 0 82118 86 0 0 25 0 1 0 371960840 48046080 10737 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526708 0 0 4096 0 0 0 0 17 1 0 0
/proc/18642/statm: 11730 10737 140 302 0 11425 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 46920

[startup+882.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 18841
/proc/meminfo: memFree=1517856/2055920 swapFree=4153284/4192956
[pid=18642] ppid=18640 vsize=48368 CPUtime=881.97
/proc/18642/stat : 18642 (Spear-32) R 18640 18642 18486 0 -1 4194304 11598 0 0 0 88108 89 0 0 25 0 1 0 371960840 49528832 11098 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/18642/statm: 12092 11098 140 302 0 11787 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 48368

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 18841
/proc/meminfo: memFree=1516640/2055920 swapFree=4153284/4192956
[pid=18642] ppid=18640 vsize=49912 CPUtime=941.96
/proc/18642/stat : 18642 (Spear-32) R 18640 18642 18486 0 -1 4194304 11921 0 0 0 94102 94 0 0 25 0 1 0 371960840 51109888 11421 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/18642/statm: 12478 11421 140 302 0 12173 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 49912

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 18841
/proc/meminfo: memFree=1515040/2055920 swapFree=4153284/4192956
[pid=18642] ppid=18640 vsize=51196 CPUtime=1001.95
/proc/18642/stat : 18642 (Spear-32) R 18640 18642 18486 0 -1 4194304 12331 0 0 0 100097 98 0 0 25 0 1 0 371960840 52424704 11831 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134527100 0 0 4096 0 0 0 0 17 1 0 0
/proc/18642/statm: 12799 11831 140 302 0 12494 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 51196

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 18841
/proc/meminfo: memFree=1513632/2055920 swapFree=4153284/4192956
[pid=18642] ppid=18640 vsize=52612 CPUtime=1061.93
/proc/18642/stat : 18642 (Spear-32) R 18640 18642 18486 0 -1 4194304 12709 0 0 0 106092 101 0 0 25 0 1 0 371960840 53874688 12209 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/18642/statm: 13153 12209 140 302 0 12848 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 52612

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 18841
/proc/meminfo: memFree=1512480/2055920 swapFree=4153284/4192956
[pid=18642] ppid=18640 vsize=54160 CPUtime=1121.91
/proc/18642/stat : 18642 (Spear-32) R 18640 18642 18486 0 -1 4194304 12995 0 0 0 112087 104 0 0 25 0 1 0 371960840 55459840 12495 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526984 0 0 4096 0 0 0 0 17 1 0 0
/proc/18642/statm: 13540 12495 140 302 0 13235 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 54160

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 18841
/proc/meminfo: memFree=1511392/2055920 swapFree=4153284/4192956
[pid=18642] ppid=18640 vsize=55196 CPUtime=1181.9
/proc/18642/stat : 18642 (Spear-32) R 18640 18642 18486 0 -1 4194304 13269 0 0 0 118082 108 0 0 25 0 1 0 371960840 56520704 12769 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/18642/statm: 13799 12769 140 302 0 13494 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 55196



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 18841
/proc/meminfo: memFree=1511072/2055920 swapFree=4153284/4192956
[pid=18642] ppid=18640 vsize=55452 CPUtime=1200.09
/proc/18642/stat : 18642 (Spear-32) R 18640 18642 18486 0 -1 4194304 13340 0 0 0 119900 109 0 0 25 0 1 0 371960840 56782848 12840 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/18642/statm: 13863 12840 140 302 0 13558 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 55452

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 18841
/proc/meminfo: memFree=1511072/2055920 swapFree=4153284/4192956
[pid=18642] ppid=18640 vsize=55452 CPUtime=1200.09
/proc/18642/stat : 18642 (Spear-32) R 18640 18642 18486 0 -1 4194304 13340 0 0 0 119900 109 0 0 25 0 1 0 371960840 56782848 12840 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/18642/statm: 13863 12840 140 302 0 13558 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 55452

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.12
CPU user time (s): 1199.01
CPU system time (s): 1.10683
CPU usage (%): 99.9668
Max. virtual memory (cumulated for all children) (KiB): 55452

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.01
system time used= 1.10683
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13340
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= 2152

runsolver used 1.3278 second user time and 3.04954 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Sat Mar 10 09:47:43 UTC 2007

IDJOB= 333553
IDBENCH= 24606
IDSOLVER= 131
FILE ID= node18/333553-1173520063

PBS_JOBID= 4101135

Free space on /tmp= 66513 MiB

SOLVER NAME= Spear FHS 1.0
BENCH NAME= HOME/pub/bench/SAT07/crafted/Medium/contest05/jarvisalo/mod2-rand3bip-sat-210-2.sat05-2159.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/333553-1173520063/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/333553-1173520063/instance-333553-1173520063.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-333553-1173520063 -o ROOT/results/node18/solver-333553-1173520063 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/333553-1173520063/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/333553-1173520063/instance-333553-1173520063.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  f34a97e9100b15a8025a13df7cb62499

RANDOM SEED= 768799632

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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		: 3000.236
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		: 3000.236
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:       1562752 kB
Buffers:         42724 kB
Cached:         374320 kB
SwapCached:       2856 kB
Active:         152840 kB
Inactive:       287224 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1562752 kB
SwapTotal:     4192956 kB
SwapFree:      4153284 kB
Dirty:            1572 kB
Writeback:           0 kB
Mapped:          30100 kB
Slab:            38696 kB
Committed_AS:  1239872 kB
PageTables:       1668 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= 66513 MiB

End job on node18 on Sat Mar 10 10:07:46 UTC 2007