Trace number 299041

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) 1200.08 1200.56

General information on the benchmark

Namerandom/OnTreshold/3SAT/v600/
unif-k3-r4.261-v600-c2556-S1963468459-10.UNSAT.shuffled.cnf
MD5SUM807a1b8ef80dca5f267be456784e9a94
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses2556
Sum of the clauses size7668
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32556
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/299041-1171864901/instance-299041-1171864901.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/node15/watcher-299041-1171864901 -o ROOT/results/node15/solver-299041-1171864901 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/299041-1171864901/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/299041-1171864901/instance-299041-1171864901.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: 1.01 1.00 1.00 3/83 22679
/proc/meminfo: memFree=1233096/2055920 swapFree=4192812/4192956
[pid=22679] ppid=22677 vsize=1548 CPUtime=0
/proc/22679/stat : 22679 (Spear-32) R 22677 22679 20969 0 -1 4194304 201 0 0 0 0 0 0 0 18 0 1 0 206444445 1585152 185 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/22679/statm: 387 186 129 302 0 82 0

[startup+0.107758 s]
/proc/loadavg: 1.01 1.00 1.00 3/83 22679
/proc/meminfo: memFree=1233096/2055920 swapFree=4192812/4192956
[pid=22679] ppid=22677 vsize=1804 CPUtime=0.1
/proc/22679/stat : 22679 (Spear-32) R 22677 22679 20969 0 -1 4194304 299 0 0 0 10 0 0 0 18 0 1 0 206444445 1847296 283 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22679/statm: 451 283 141 302 0 146 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1804

[startup+0.515829 s]
/proc/loadavg: 1.01 1.00 1.00 3/83 22679
/proc/meminfo: memFree=1233096/2055920 swapFree=4192812/4192956
[pid=22679] ppid=22677 vsize=2712 CPUtime=0.5
/proc/22679/stat : 22679 (Spear-32) R 22677 22679 20969 0 -1 4194304 500 0 0 0 50 0 0 0 21 0 1 0 206444445 2777088 484 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22679/statm: 678 484 141 302 0 373 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 2712

[startup+1.33697 s]
/proc/loadavg: 1.01 1.00 1.00 2/84 22680
/proc/meminfo: memFree=1230784/2055920 swapFree=4192812/4192956
[pid=22679] ppid=22677 vsize=3796 CPUtime=1.32
/proc/22679/stat : 22679 (Spear-32) R 22677 22679 20969 0 -1 4194304 789 0 0 0 131 1 0 0 25 0 1 0 206444445 3887104 773 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22679/statm: 949 773 141 302 0 644 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 3796

[startup+2.97425 s]
/proc/loadavg: 1.01 1.00 1.00 2/84 22682
/proc/meminfo: memFree=1229376/2055920 swapFree=4192812/4192956
[pid=22679] ppid=22677 vsize=5464 CPUtime=2.96
/proc/22679/stat : 22679 (Spear-32) R 22677 22679 20969 0 -1 4194304 1185 0 0 0 293 3 0 0 25 0 1 0 206444445 5595136 1169 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22679/statm: 1366 1169 141 302 0 1061 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5464

[startup+6.25582 s]
/proc/loadavg: 1.01 1.00 1.00 2/84 22684
/proc/meminfo: memFree=1226816/2055920 swapFree=4192812/4192956
[pid=22679] ppid=22677 vsize=7780 CPUtime=6.24
/proc/22679/stat : 22679 (Spear-32) R 22677 22679 20969 0 -1 4194304 1769 0 0 0 620 4 0 0 25 0 1 0 206444445 7966720 1720 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22679/statm: 1945 1720 141 302 0 1640 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 7780

[startup+12.7139 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 22690
/proc/meminfo: memFree=1223616/2055920 swapFree=4192812/4192956
[pid=22679] ppid=22677 vsize=10624 CPUtime=12.69
/proc/22679/stat : 22679 (Spear-32) R 22677 22679 20969 0 -1 4194304 2498 0 0 0 1262 7 0 0 25 0 1 0 206444445 10878976 2449 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22679/statm: 2656 2449 141 302 0 2351 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10624

[startup+25.5251 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 22724
/proc/meminfo: memFree=1219264/2055920 swapFree=4192812/4192956
[pid=22679] ppid=22677 vsize=15336 CPUtime=25.48
/proc/22679/stat : 22679 (Spear-32) R 22677 22679 20969 0 -1 4194304 3692 0 0 0 2536 12 0 0 25 0 1 0 206444445 15704064 3578 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22679/statm: 3834 3578 141 302 0 3529 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 15336

[startup+51.1485 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 22746
/proc/meminfo: memFree=1212872/2055920 swapFree=4192812/4192956
[pid=22679] ppid=22677 vsize=21672 CPUtime=51.07
/proc/22679/stat : 22679 (Spear-32) R 22677 22679 20969 0 -1 4194304 5255 0 0 0 5089 18 0 0 25 0 1 0 206444445 22192128 5141 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22679/statm: 5418 5141 141 302 0 5113 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 21672

[startup+102.372 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22766
/proc/meminfo: memFree=1204728/2055920 swapFree=4192812/4192956
[pid=22679] ppid=22677 vsize=31760 CPUtime=102.27
/proc/22679/stat : 22679 (Spear-32) R 22677 22679 20969 0 -1 4194304 7713 0 0 0 10199 28 0 0 25 0 1 0 206444445 32522240 7470 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/22679/statm: 7940 7470 141 302 0 7635 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 31760

[startup+162.412 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 22766
/proc/meminfo: memFree=1196216/2055920 swapFree=4192812/4192956
[pid=22679] ppid=22677 vsize=40220 CPUtime=162.29
/proc/22679/stat : 22679 (Spear-32) R 22677 22679 20969 0 -1 4194304 9808 0 0 0 16191 38 0 0 25 0 1 0 206444445 41185280 9565 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527017 0 0 4096 0 0 0 0 17 1 0 0
/proc/22679/statm: 10055 9565 141 302 0 9750 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 40220

[startup+222.448 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 22766
/proc/meminfo: memFree=1189112/2055920 swapFree=4192812/4192956
[pid=22679] ppid=22677 vsize=48232 CPUtime=222.3
/proc/22679/stat : 22679 (Spear-32) R 22677 22679 20969 0 -1 4194304 11827 0 0 0 22184 46 0 0 25 0 1 0 206444445 49389568 11327 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22679/statm: 12058 11327 141 302 0 11753 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 48232

[startup+282.482 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 22766
/proc/meminfo: memFree=1183224/2055920 swapFree=4192812/4192956
[pid=22679] ppid=22677 vsize=54200 CPUtime=282.32
/proc/22679/stat : 22679 (Spear-32) R 22677 22679 20969 0 -1 4194304 13296 0 0 0 28178 54 0 0 25 0 1 0 206444445 55500800 12796 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/22679/statm: 13550 12796 141 302 0 13245 0
Current children cumulated CPU time (s) 282.32
Current children cumulated vsize (KiB) 54200

[startup+342.521 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22766
/proc/meminfo: memFree=1178104/2055920 swapFree=4192812/4192956
[pid=22679] ppid=22677 vsize=59412 CPUtime=342.34
/proc/22679/stat : 22679 (Spear-32) R 22677 22679 20969 0 -1 4194304 14591 0 0 0 34171 63 0 0 25 0 1 0 206444445 60837888 14091 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/22679/statm: 14853 14091 141 302 0 14548 0
Current children cumulated CPU time (s) 342.34
Current children cumulated vsize (KiB) 59412

[startup+402.558 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22766
/proc/meminfo: memFree=1173240/2055920 swapFree=4192812/4192956
[pid=22679] ppid=22677 vsize=64240 CPUtime=402.36
/proc/22679/stat : 22679 (Spear-32) R 22677 22679 20969 0 -1 4194304 15802 0 0 0 40166 70 0 0 25 0 1 0 206444445 65781760 15302 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22679/statm: 16060 15302 141 302 0 15755 0
Current children cumulated CPU time (s) 402.36
Current children cumulated vsize (KiB) 64240

[startup+462.592 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22766
/proc/meminfo: memFree=1168696/2055920 swapFree=4192812/4192956
[pid=22679] ppid=22677 vsize=68684 CPUtime=462.36
/proc/22679/stat : 22679 (Spear-32) R 22677 22679 20969 0 -1 4194304 16933 0 0 0 46161 75 0 0 25 0 1 0 206444445 70332416 16433 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526880 0 0 4096 0 0 0 0 17 1 0 0
/proc/22679/statm: 17171 16433 141 302 0 16866 0
Current children cumulated CPU time (s) 462.36
Current children cumulated vsize (KiB) 68684

[startup+522.625 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22766
/proc/meminfo: memFree=1164536/2055920 swapFree=4192812/4192956
[pid=22679] ppid=22677 vsize=72832 CPUtime=522.37
/proc/22679/stat : 22679 (Spear-32) R 22677 22679 20969 0 -1 4194304 17985 0 0 0 52156 81 0 0 25 0 1 0 206444445 74579968 17485 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526822 0 0 4096 0 0 0 0 17 1 0 0
/proc/22679/statm: 18208 17485 141 302 0 17903 0
Current children cumulated CPU time (s) 522.37
Current children cumulated vsize (KiB) 72832

[startup+582.658 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22766
/proc/meminfo: memFree=1159672/2055920 swapFree=4192812/4192956
[pid=22679] ppid=22677 vsize=77712 CPUtime=582.4
/proc/22679/stat : 22679 (Spear-32) R 22677 22679 20969 0 -1 4194304 19190 0 0 0 58153 87 0 0 25 0 1 0 206444445 79577088 18690 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/22679/statm: 19428 18690 141 302 0 19123 0
Current children cumulated CPU time (s) 582.4
Current children cumulated vsize (KiB) 77712

[startup+642.699 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22766
/proc/meminfo: memFree=1155768/2055920 swapFree=4192812/4192956
[pid=22679] ppid=22677 vsize=81848 CPUtime=642.41
/proc/22679/stat : 22679 (Spear-32) R 22677 22679 20969 0 -1 4194304 20174 0 0 0 64148 93 0 0 25 0 1 0 206444445 83812352 19674 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527007 0 0 4096 0 0 0 0 17 1 0 0
/proc/22679/statm: 20462 19674 141 302 0 20157 0
Current children cumulated CPU time (s) 642.41
Current children cumulated vsize (KiB) 81848

[startup+702.736 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22766
/proc/meminfo: memFree=1151864/2055920 swapFree=4192812/4192956
[pid=22679] ppid=22677 vsize=85636 CPUtime=702.43
/proc/22679/stat : 22679 (Spear-32) R 22677 22679 20969 0 -1 4194304 21145 0 0 0 70143 100 0 0 25 0 1 0 206444445 87691264 20645 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22679/statm: 21409 20645 141 302 0 21104 0
Current children cumulated CPU time (s) 702.43
Current children cumulated vsize (KiB) 85636

[startup+762.769 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22766
/proc/meminfo: memFree=1148216/2055920 swapFree=4192812/4192956
[pid=22679] ppid=22677 vsize=91336 CPUtime=762.44
/proc/22679/stat : 22679 (Spear-32) R 22677 22679 20969 0 -1 4194304 22554 0 0 0 76138 106 0 0 25 0 1 0 206444445 93528064 21541 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22679/statm: 22834 21541 141 302 0 22529 0
Current children cumulated CPU time (s) 762.44
Current children cumulated vsize (KiB) 91336

[startup+822.806 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22766
/proc/meminfo: memFree=1144696/2055920 swapFree=4192812/4192956
[pid=22679] ppid=22677 vsize=94848 CPUtime=822.45
/proc/22679/stat : 22679 (Spear-32) R 22677 22679 20969 0 -1 4194304 23440 0 0 0 82134 111 0 0 25 0 1 0 206444445 97124352 22427 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526894 0 0 4096 0 0 0 0 17 1 0 0
/proc/22679/statm: 23712 22427 141 302 0 23407 0
Current children cumulated CPU time (s) 822.45
Current children cumulated vsize (KiB) 94848

[startup+882.839 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 22766
/proc/meminfo: memFree=1141176/2055920 swapFree=4192812/4192956
[pid=22679] ppid=22677 vsize=98380 CPUtime=882.47
/proc/22679/stat : 22679 (Spear-32) R 22677 22679 20969 0 -1 4194304 24310 0 0 0 88131 116 0 0 25 0 1 0 206444445 100741120 23297 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526825 0 0 4096 0 0 0 0 17 1 0 0
/proc/22679/statm: 24595 23297 141 302 0 24290 0
Current children cumulated CPU time (s) 882.47
Current children cumulated vsize (KiB) 98380

[startup+942.875 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 22766
/proc/meminfo: memFree=1137784/2055920 swapFree=4192812/4192956
[pid=22679] ppid=22677 vsize=102020 CPUtime=942.48
/proc/22679/stat : 22679 (Spear-32) R 22677 22679 20969 0 -1 4194304 25150 0 0 0 94128 120 0 0 25 0 1 0 206444445 104468480 24137 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/22679/statm: 25505 24137 141 302 0 25200 0
Current children cumulated CPU time (s) 942.48
Current children cumulated vsize (KiB) 102020

[startup+1002.91 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 22766
/proc/meminfo: memFree=1134968/2055920 swapFree=4192812/4192956
[pid=22679] ppid=22677 vsize=105028 CPUtime=1002.5
/proc/22679/stat : 22679 (Spear-32) R 22677 22679 20969 0 -1 4194304 25903 0 0 0 100126 124 0 0 25 0 1 0 206444445 107548672 24890 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/22679/statm: 26257 24890 141 302 0 25952 0
Current children cumulated CPU time (s) 1002.5
Current children cumulated vsize (KiB) 105028

[startup+1062.95 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22766
/proc/meminfo: memFree=1131704/2055920 swapFree=4192812/4192956
[pid=22679] ppid=22677 vsize=108100 CPUtime=1062.52
/proc/22679/stat : 22679 (Spear-32) R 22677 22679 20969 0 -1 4194304 26704 0 0 0 106123 129 0 0 25 0 1 0 206444445 110694400 25691 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22679/statm: 27025 25691 141 302 0 26720 0
Current children cumulated CPU time (s) 1062.52
Current children cumulated vsize (KiB) 108100

[startup+1122.98 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22766
/proc/meminfo: memFree=1128632/2055920 swapFree=4192812/4192956
[pid=22679] ppid=22677 vsize=111300 CPUtime=1122.53
/proc/22679/stat : 22679 (Spear-32) R 22677 22679 20969 0 -1 4194304 27485 0 0 0 112119 134 0 0 25 0 1 0 206444445 113971200 26472 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/22679/statm: 27825 26472 141 302 0 27520 0
Current children cumulated CPU time (s) 1122.53
Current children cumulated vsize (KiB) 111300

[startup+1183.01 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22766
/proc/meminfo: memFree=1125624/2055920 swapFree=4192812/4192956
[pid=22679] ppid=22677 vsize=114324 CPUtime=1182.54
/proc/22679/stat : 22679 (Spear-32) R 22677 22679 20969 0 -1 4194304 28244 0 0 0 118116 138 0 0 25 0 1 0 206444445 117067776 27231 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/22679/statm: 28581 27231 141 302 0 28276 0
Current children cumulated CPU time (s) 1182.54
Current children cumulated vsize (KiB) 114324



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.53 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22766
/proc/meminfo: memFree=1124088/2055920 swapFree=4192812/4192956
[pid=22679] ppid=22677 vsize=116652 CPUtime=1200.05
/proc/22679/stat : 22679 (Spear-32) R 22677 22679 20969 0 -1 4194304 28609 0 0 0 119867 138 0 0 25 0 1 0 206444445 119451648 27596 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526708 0 0 4096 0 0 0 0 17 1 0 0
/proc/22679/statm: 29163 27596 141 302 0 28858 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 116652

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

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

[startup+1200.53 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22766
/proc/meminfo: memFree=1124088/2055920 swapFree=4192812/4192956
[pid=22679] ppid=22677 vsize=116652 CPUtime=1200.05
/proc/22679/stat : 22679 (Spear-32) R 22677 22679 20969 0 -1 4194304 28609 0 0 0 119867 138 0 0 25 0 1 0 206444445 119451648 27596 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526708 0 0 4096 0 0 0 0 17 1 0 0
/proc/22679/statm: 29163 27596 141 302 0 28858 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 116652

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.56
CPU time (s): 1200.08
CPU user time (s): 1198.68
CPU system time (s): 1.40479
CPU usage (%): 99.9604
Max. virtual memory (cumulated for all children) (KiB): 116652

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.68
system time used= 1.40479
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28609
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= 2213

runsolver used 1.22881 second user time and 3.04154 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Mon Feb 19 06:01:41 UTC 2007

IDJOB= 299041
IDBENCH= 20000
IDSOLVER= 133
FILE ID= node15/299041-1171864901

PBS_JOBID= 3839409

Free space on /tmp= 66541 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v600/unif-k3-r4.261-v600-c2556-S1963468459-10.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/299041-1171864901/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/299041-1171864901/instance-299041-1171864901.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-299041-1171864901 -o ROOT/results/node15/solver-299041-1171864901 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/299041-1171864901/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/299041-1171864901/instance-299041-1171864901.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  807a1b8ef80dca5f267be456784e9a94

RANDOM SEED= 523558041

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.276
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		: 3000.276
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:       1233568 kB
Buffers:         49124 kB
Cached:         640124 kB
SwapCached:          0 kB
Active:         685360 kB
Inactive:        65092 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1233568 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1628 kB
Writeback:           0 kB
Mapped:          80488 kB
Slab:            57020 kB
Committed_AS:   797864 kB
PageTables:       2048 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= 66541 MiB

End job on node15 on Mon Feb 19 06:21:43 UTC 2007