Trace number 297975

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) 1200.06 1200.39

General information on the benchmark

Namerandom/OnTreshold/3SAT/v450/
unif-k3-r4.25-v450-c1912-S1168722783-19.UNSAT.shuffled.cnf
MD5SUM4dab682b2baab8325744eab5c8aeca81
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark403.394
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of clauses1912
Sum of the clauses size5736
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31912
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/297975-1171848390/instance-297975-1171848390.cnf

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node14/watcher-297975-1171848390 -o ROOT/results/node14/solver-297975-1171848390 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/297975-1171848390/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/297975-1171848390/instance-297975-1171848390.cnf 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 612
/proc/meminfo: memFree=1329352/2055920 swapFree=4192812/4192956
[pid=612] ppid=610 vsize=1528 CPUtime=0
/proc/612/stat : 612 (Spear-32) R 610 612 31938 0 -1 4194304 195 0 0 0 0 0 0 0 18 0 1 0 204793397 1564672 179 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/612/statm: 382 179 128 302 0 77 0

[startup+0.106582 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 612
/proc/meminfo: memFree=1329352/2055920 swapFree=4192812/4192956
[pid=612] ppid=610 vsize=1788 CPUtime=0.09
/proc/612/stat : 612 (Spear-32) R 610 612 31938 0 -1 4194304 286 0 0 0 9 0 0 0 18 0 1 0 204793397 1830912 270 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/612/statm: 447 270 141 302 0 142 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1788

[startup+0.514621 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 612
/proc/meminfo: memFree=1329352/2055920 swapFree=4192812/4192956
[pid=612] ppid=610 vsize=2560 CPUtime=0.5
/proc/612/stat : 612 (Spear-32) R 610 612 31938 0 -1 4194304 461 0 0 0 49 1 0 0 21 0 1 0 204793397 2621440 445 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/612/statm: 640 445 141 302 0 335 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 2560

[startup+1.3347 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 613
/proc/meminfo: memFree=1327296/2055920 swapFree=4192812/4192956
[pid=612] ppid=610 vsize=3464 CPUtime=1.33
/proc/612/stat : 612 (Spear-32) R 610 612 31938 0 -1 4194304 714 0 0 0 130 3 0 0 25 0 1 0 204793397 3547136 698 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/612/statm: 866 698 141 302 0 561 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3464

[startup+2.97085 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 613
/proc/meminfo: memFree=1326080/2055920 swapFree=4192812/4192956
[pid=612] ppid=610 vsize=4896 CPUtime=2.96
/proc/612/stat : 612 (Spear-32) R 610 612 31938 0 -1 4194304 1055 0 0 0 292 4 0 0 25 0 1 0 204793397 5013504 1039 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/612/statm: 1224 1039 141 302 0 919 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4896

[startup+6.25416 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 613
/proc/meminfo: memFree=1323976/2055920 swapFree=4192812/4192956
[pid=612] ppid=610 vsize=6836 CPUtime=6.25
/proc/612/stat : 612 (Spear-32) R 610 612 31938 0 -1 4194304 1546 0 0 0 619 6 0 0 25 0 1 0 204793397 7000064 1497 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/612/statm: 1709 1497 141 302 0 1404 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 6836

[startup+12.7048 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 613
/proc/meminfo: memFree=1321224/2055920 swapFree=4192812/4192956
[pid=612] ppid=610 vsize=9424 CPUtime=12.69
/proc/612/stat : 612 (Spear-32) R 610 612 31938 0 -1 4194304 2177 0 0 0 1261 8 0 0 25 0 1 0 204793397 9650176 2128 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/612/statm: 2356 2128 141 302 0 2051 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9424

[startup+25.514 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 613
/proc/meminfo: memFree=1317448/2055920 swapFree=4192812/4192956
[pid=612] ppid=610 vsize=13356 CPUtime=25.5
/proc/612/stat : 612 (Spear-32) R 610 612 31938 0 -1 4194304 3183 0 0 0 2538 12 0 0 25 0 1 0 204793397 13676544 3069 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/612/statm: 3339 3069 141 302 0 3034 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 13356

[startup+51.1254 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 613
/proc/meminfo: memFree=1312008/2055920 swapFree=4192812/4192956
[pid=612] ppid=610 vsize=18796 CPUtime=51.1
/proc/612/stat : 612 (Spear-32) R 610 612 31938 0 -1 4194304 4508 0 0 0 5093 17 0 0 25 0 1 0 204793397 19247104 4394 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526917 0 0 4096 0 0 0 0 17 1 0 0
/proc/612/statm: 4699 4394 141 302 0 4394 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 18796

[startup+102.344 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 613
/proc/meminfo: memFree=1304776/2055920 swapFree=4192812/4192956
[pid=612] ppid=610 vsize=26780 CPUtime=102.3
/proc/612/stat : 612 (Spear-32) R 610 612 31938 0 -1 4194304 6448 0 0 0 10204 26 0 0 25 0 1 0 204793397 27422720 6205 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/612/statm: 6695 6205 141 302 0 6390 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 26780

[startup+162.379 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 613
/proc/meminfo: memFree=1297800/2055920 swapFree=4192812/4192956
[pid=612] ppid=610 vsize=33716 CPUtime=162.33
/proc/612/stat : 612 (Spear-32) R 610 612 31938 0 -1 4194304 8147 0 0 0 16196 37 0 0 25 0 1 0 204793397 34525184 7904 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/612/statm: 8429 7904 141 302 0 8124 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 33716

[startup+222.413 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 613
/proc/meminfo: memFree=1293192/2055920 swapFree=4192812/4192956
[pid=612] ppid=610 vsize=38380 CPUtime=222.34
/proc/612/stat : 612 (Spear-32) R 610 612 31938 0 -1 4194304 9295 0 0 0 22190 44 0 0 25 0 1 0 204793397 39301120 9052 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/612/statm: 9595 9052 141 302 0 9290 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 38380

[startup+282.443 s]
/proc/loadavg: 1.07 1.00 1.00 2/78 613
/proc/meminfo: memFree=1288776/2055920 swapFree=4192812/4192956
[pid=612] ppid=610 vsize=43676 CPUtime=282.36
/proc/612/stat : 612 (Spear-32) R 610 612 31938 0 -1 4194304 10663 0 0 0 28185 51 0 0 25 0 1 0 204793397 44724224 10163 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/612/statm: 10919 10163 141 302 0 10614 0
Current children cumulated CPU time (s) 282.36
Current children cumulated vsize (KiB) 43676

[startup+342.475 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 613
/proc/meminfo: memFree=1284104/2055920 swapFree=4192812/4192956
[pid=612] ppid=610 vsize=49076 CPUtime=342.37
/proc/612/stat : 612 (Spear-32) R 610 612 31938 0 -1 4194304 11829 0 0 0 34179 58 0 0 25 0 1 0 204793397 50253824 11329 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/612/statm: 12269 11329 141 302 0 11964 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 49076

[startup+402.509 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 613
/proc/meminfo: memFree=1280008/2055920 swapFree=4192812/4192956
[pid=612] ppid=610 vsize=53264 CPUtime=402.39
/proc/612/stat : 612 (Spear-32) R 610 612 31938 0 -1 4194304 12820 0 0 0 40173 66 0 0 25 0 1 0 204793397 54542336 12320 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/612/statm: 13316 12320 141 302 0 13011 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 53264

[startup+462.542 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 613
/proc/meminfo: memFree=1276552/2055920 swapFree=4192812/4192956
[pid=612] ppid=610 vsize=56772 CPUtime=462.4
/proc/612/stat : 612 (Spear-32) R 610 612 31938 0 -1 4194304 13693 0 0 0 46167 73 0 0 25 0 1 0 204793397 58134528 13193 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/612/statm: 14193 13193 141 302 0 13888 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 56772

[startup+522.578 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 613
/proc/meminfo: memFree=1273032/2055920 swapFree=4192812/4192956
[pid=612] ppid=610 vsize=60276 CPUtime=522.42
/proc/612/stat : 612 (Spear-32) R 610 612 31938 0 -1 4194304 14577 0 0 0 52163 79 0 0 25 0 1 0 204793397 61722624 14077 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/612/statm: 15069 14077 141 302 0 14764 0
Current children cumulated CPU time (s) 522.42
Current children cumulated vsize (KiB) 60276

[startup+582.611 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 613
/proc/meminfo: memFree=1269512/2055920 swapFree=4192812/4192956
[pid=612] ppid=610 vsize=63884 CPUtime=582.45
/proc/612/stat : 612 (Spear-32) R 610 612 31938 0 -1 4194304 15449 0 0 0 58161 84 0 0 25 0 1 0 204793397 65417216 14949 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/612/statm: 15971 14949 141 302 0 15666 0
Current children cumulated CPU time (s) 582.45
Current children cumulated vsize (KiB) 63884

[startup+642.646 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 613
/proc/meminfo: memFree=1264776/2055920 swapFree=4192812/4192956
[pid=612] ppid=610 vsize=69500 CPUtime=642.46
/proc/612/stat : 612 (Spear-32) R 610 612 31938 0 -1 4194304 16631 0 0 0 64157 89 0 0 25 0 1 0 204793397 71168000 16131 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/612/statm: 17375 16131 141 302 0 17070 0
Current children cumulated CPU time (s) 642.46
Current children cumulated vsize (KiB) 69500

[startup+702.68 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 613
/proc/meminfo: memFree=1261576/2055920 swapFree=4192812/4192956
[pid=612] ppid=610 vsize=72476 CPUtime=702.48
/proc/612/stat : 612 (Spear-32) R 610 612 31938 0 -1 4194304 17434 0 0 0 70152 96 0 0 25 0 1 0 204793397 74215424 16934 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/612/statm: 18119 16934 141 302 0 17814 0
Current children cumulated CPU time (s) 702.48
Current children cumulated vsize (KiB) 72476

[startup+762.709 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 613
/proc/meminfo: memFree=1258248/2055920 swapFree=4192812/4192956
[pid=612] ppid=610 vsize=75912 CPUtime=762.49
/proc/612/stat : 612 (Spear-32) R 610 612 31938 0 -1 4194304 18273 0 0 0 76148 101 0 0 25 0 1 0 204793397 77733888 17773 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/612/statm: 18978 17773 141 302 0 18673 0
Current children cumulated CPU time (s) 762.49
Current children cumulated vsize (KiB) 75912

[startup+822.745 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 615
/proc/meminfo: memFree=1255368/2055920 swapFree=4192812/4192956
[pid=612] ppid=610 vsize=79008 CPUtime=822.51
/proc/612/stat : 612 (Spear-32) R 610 612 31938 0 -1 4194304 18981 0 0 0 82146 105 0 0 25 0 1 0 204793397 80904192 18481 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526871 0 0 4096 0 0 0 0 17 1 0 0
/proc/612/statm: 19752 18481 141 302 0 19447 0
Current children cumulated CPU time (s) 822.51
Current children cumulated vsize (KiB) 79008

[startup+882.777 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 615
/proc/meminfo: memFree=1252936/2055920 swapFree=4192812/4192956
[pid=612] ppid=610 vsize=83448 CPUtime=882.53
/proc/612/stat : 612 (Spear-32) R 610 612 31938 0 -1 4194304 20095 0 0 0 88144 109 0 0 25 0 1 0 204793397 85450752 19082 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/612/statm: 20862 19082 141 302 0 20557 0
Current children cumulated CPU time (s) 882.53
Current children cumulated vsize (KiB) 83448

[startup+942.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 615
/proc/meminfo: memFree=1250248/2055920 swapFree=4192812/4192956
[pid=612] ppid=610 vsize=86320 CPUtime=942.55
/proc/612/stat : 612 (Spear-32) R 610 612 31938 0 -1 4194304 20769 0 0 0 94141 114 0 0 25 0 1 0 204793397 88391680 19756 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/612/statm: 21580 19756 141 302 0 21275 0
Current children cumulated CPU time (s) 942.55
Current children cumulated vsize (KiB) 86320

[startup+1002.85 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 615
/proc/meminfo: memFree=1247688/2055920 swapFree=4192812/4192956
[pid=612] ppid=610 vsize=88760 CPUtime=1002.57
/proc/612/stat : 612 (Spear-32) R 610 612 31938 0 -1 4194304 21406 0 0 0 100138 119 0 0 25 0 1 0 204793397 90890240 20393 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527163 0 0 4096 0 0 0 0 17 1 0 0
/proc/612/statm: 22190 20393 141 302 0 21885 0
Current children cumulated CPU time (s) 1002.57
Current children cumulated vsize (KiB) 88760

[startup+1062.89 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 615
/proc/meminfo: memFree=1245320/2055920 swapFree=4192812/4192956
[pid=612] ppid=610 vsize=91264 CPUtime=1062.59
/proc/612/stat : 612 (Spear-32) R 610 612 31938 0 -1 4194304 22003 0 0 0 106136 123 0 0 25 0 1 0 204793397 93454336 20990 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/612/statm: 22816 20990 141 302 0 22511 0
Current children cumulated CPU time (s) 1062.59
Current children cumulated vsize (KiB) 91264

[startup+1122.92 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 615
/proc/meminfo: memFree=1243080/2055920 swapFree=4192812/4192956
[pid=612] ppid=610 vsize=93604 CPUtime=1122.6
/proc/612/stat : 612 (Spear-32) R 610 612 31938 0 -1 4194304 22560 0 0 0 112133 127 0 0 25 0 1 0 204793397 95850496 21547 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/612/statm: 23401 21547 141 302 0 23096 0
Current children cumulated CPU time (s) 1122.6
Current children cumulated vsize (KiB) 93604

[startup+1182.95 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 615
/proc/meminfo: memFree=1240776/2055920 swapFree=4192812/4192956
[pid=612] ppid=610 vsize=95808 CPUtime=1182.62
/proc/612/stat : 612 (Spear-32) R 610 612 31938 0 -1 4194304 23157 0 0 0 118130 132 0 0 25 0 1 0 204793397 98107392 22144 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527100 0 0 4096 0 0 0 0 17 1 0 0
/proc/612/statm: 23952 22144 141 302 0 23647 0
Current children cumulated CPU time (s) 1182.62
Current children cumulated vsize (KiB) 95808



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.37 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 615
/proc/meminfo: memFree=1240072/2055920 swapFree=4192812/4192956
[pid=612] ppid=610 vsize=96452 CPUtime=1200.04
/proc/612/stat : 612 (Spear-32) R 610 612 31938 0 -1 4194304 23320 0 0 0 119870 134 0 0 25 0 1 0 204793397 98766848 22307 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526903 0 0 4096 0 0 0 0 17 1 0 0
/proc/612/statm: 24113 22307 141 302 0 23808 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 96452

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): 1200.39
CPU time (s): 1200.06
CPU user time (s): 1198.71
CPU system time (s): 1.35779
CPU usage (%): 99.9727
Max. virtual memory (cumulated for all children) (KiB): 96452

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.71
system time used= 1.35779
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23320
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= 2312

runsolver used 1.3388 second user time and 2.93155 second system time

The end

Launcher Data (download as text)

Begin job on node14 on Mon Feb 19 01:26:30 UTC 2007

IDJOB= 297975
IDBENCH= 19974
IDSOLVER= 133
FILE ID= node14/297975-1171848390

PBS_JOBID= 3839384

Free space on /tmp= 66549 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v450/unif-k3-r4.25-v450-c1912-S1168722783-19.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/297975-1171848390/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/297975-1171848390/instance-297975-1171848390.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-297975-1171848390 -o ROOT/results/node14/solver-297975-1171848390 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/297975-1171848390/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/297975-1171848390/instance-297975-1171848390.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  4dab682b2baab8325744eab5c8aeca81

RANDOM SEED= 97423424

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node14.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:       1329696 kB
Buffers:         71264 kB
Cached:         519248 kB
SwapCached:          0 kB
Active:         410660 kB
Inactive:       234020 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1329696 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1564 kB
Writeback:           0 kB
Mapped:          73096 kB
Slab:            67092 kB
Committed_AS:   744772 kB
PageTables:       1736 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= 66549 MiB

End job on node14 on Mon Feb 19 01:46:32 UTC 2007