Trace number 310109

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) 1200.11 1200.49

General information on the benchmark

Namerandom/2+p/p0.9/v1170/
unif2p-p0.9-v1170-c4235-S2131244303-19-SAT.cnf
MD5SUM2f3d8370b8e509a421f7074f0de55e87
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.08168
Satisfiable
(Un)Satisfiability was proved
Number of variables1170
Number of clauses4234
Sum of the clauses size12279
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2423
Number of clauses of size 33811
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/310109-1172553731/instance-310109-1172553731.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/node30/watcher-310109-1172553731 -o ROOT/results/node30/solver-310109-1172553731 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/310109-1172553731/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/310109-1172553731/instance-310109-1172553731.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: 1.00 1.00 1.00 3/77 19951
/proc/meminfo: memFree=1818384/2055920 swapFree=4143328/4192956
[pid=19951] ppid=19949 vsize=1548 CPUtime=0
/proc/19951/stat : 19951 (Spear-32) R 19949 19951 18199 0 -1 4194304 216 0 0 0 0 0 0 0 18 0 1 0 249137119 1585152 200 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134866937 0 0 4096 0 0 0 0 17 1 0 0
/proc/19951/statm: 387 200 128 302 0 82 0

[startup+0.106745 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 19951
/proc/meminfo: memFree=1818384/2055920 swapFree=4143328/4192956
[pid=19951] ppid=19949 vsize=1972 CPUtime=0.1
/proc/19951/stat : 19951 (Spear-32) R 19949 19951 18199 0 -1 4194304 326 0 0 0 10 0 0 0 18 0 1 0 249137119 2019328 310 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19951/statm: 493 310 140 302 0 188 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1972

[startup+0.514804 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 19951
/proc/meminfo: memFree=1818384/2055920 swapFree=4143328/4192956
[pid=19951] ppid=19949 vsize=2744 CPUtime=0.5
/proc/19951/stat : 19951 (Spear-32) R 19949 19951 18199 0 -1 4194304 522 0 0 0 50 0 0 0 21 0 1 0 249137119 2809856 506 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19951/statm: 686 506 140 302 0 381 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 2744

[startup+1.33492 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19952
/proc/meminfo: memFree=1816008/2055920 swapFree=4143328/4192956
[pid=19951] ppid=19949 vsize=3912 CPUtime=1.32
/proc/19951/stat : 19951 (Spear-32) R 19949 19951 18199 0 -1 4194304 812 0 0 0 131 1 0 0 25 0 1 0 249137119 4005888 796 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19951/statm: 978 796 140 302 0 673 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 3912

[startup+2.97116 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19952
/proc/meminfo: memFree=1814664/2055920 swapFree=4143328/4192956
[pid=19951] ppid=19949 vsize=5584 CPUtime=2.96
/proc/19951/stat : 19951 (Spear-32) R 19949 19951 18199 0 -1 4194304 1199 0 0 0 293 3 0 0 25 0 1 0 249137119 5718016 1183 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19951/statm: 1396 1183 140 302 0 1091 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5584

[startup+6.24963 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19952
/proc/meminfo: memFree=1812232/2055920 swapFree=4143328/4192956
[pid=19951] ppid=19949 vsize=7764 CPUtime=6.23
/proc/19951/stat : 19951 (Spear-32) R 19949 19951 18199 0 -1 4194304 1755 0 0 0 619 4 0 0 25 0 1 0 249137119 7950336 1706 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19951/statm: 1941 1706 140 302 0 1636 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 7764

[startup+12.7046 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19952
/proc/meminfo: memFree=1809048/2055920 swapFree=4143328/4192956
[pid=19951] ppid=19949 vsize=10596 CPUtime=12.69
/proc/19951/stat : 19951 (Spear-32) R 19949 19951 18199 0 -1 4194304 2470 0 0 0 1262 7 0 0 25 0 1 0 249137119 10850304 2421 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19951/statm: 2649 2421 140 302 0 2344 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10596

[startup+25.5114 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19952
/proc/meminfo: memFree=1804184/2055920 swapFree=4143328/4192956
[pid=19951] ppid=19949 vsize=15708 CPUtime=25.49
/proc/19951/stat : 19951 (Spear-32) R 19949 19951 18199 0 -1 4194304 3786 0 0 0 2537 12 0 0 25 0 1 0 249137119 16084992 3672 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19951/statm: 3927 3672 140 302 0 3622 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15708

[startup+51.1231 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19952
/proc/meminfo: memFree=1796440/2055920 swapFree=4143328/4192956
[pid=19951] ppid=19949 vsize=23372 CPUtime=51.1
/proc/19951/stat : 19951 (Spear-32) R 19949 19951 18199 0 -1 4194304 5688 0 0 0 5091 19 0 0 25 0 1 0 249137119 23932928 5574 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526834 0 0 4096 0 0 0 0 17 1 0 0
/proc/19951/statm: 5843 5574 140 302 0 5538 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 23372

[startup+102.342 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19952
/proc/meminfo: memFree=1786456/2055920 swapFree=4143328/4192956
[pid=19951] ppid=19949 vsize=33760 CPUtime=102.3
/proc/19951/stat : 19951 (Spear-32) R 19949 19951 18199 0 -1 4194304 8321 0 0 0 10201 29 0 0 25 0 1 0 249137119 34570240 8078 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19951/statm: 8440 8078 140 302 0 8135 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 33760

[startup+162.391 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19952
/proc/meminfo: memFree=1777496/2055920 swapFree=4143328/4192956
[pid=19951] ppid=19949 vsize=42512 CPUtime=162.32
/proc/19951/stat : 19951 (Spear-32) R 19949 19951 18199 0 -1 4194304 10502 0 0 0 16192 40 0 0 25 0 1 0 249137119 43532288 10259 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19951/statm: 10628 10259 140 302 0 10323 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 42512

[startup+222.419 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19954
/proc/meminfo: memFree=1770840/2055920 swapFree=4143328/4192956
[pid=19951] ppid=19949 vsize=49196 CPUtime=222.34
/proc/19951/stat : 19951 (Spear-32) R 19949 19951 18199 0 -1 4194304 12155 0 0 0 22185 49 0 0 25 0 1 0 249137119 50376704 11912 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19951/statm: 12299 11912 140 302 0 11994 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 49196

[startup+282.452 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19954
/proc/meminfo: memFree=1763864/2055920 swapFree=4143328/4192956
[pid=19951] ppid=19949 vsize=57196 CPUtime=282.35
/proc/19951/stat : 19951 (Spear-32) R 19949 19951 18199 0 -1 4194304 14161 0 0 0 28176 59 0 0 25 0 1 0 249137119 58568704 13661 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19951/statm: 14299 13661 140 302 0 13994 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 57196

[startup+342.486 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19954
/proc/meminfo: memFree=1758232/2055920 swapFree=4143328/4192956
[pid=19951] ppid=19949 vsize=62572 CPUtime=342.36
/proc/19951/stat : 19951 (Spear-32) R 19949 19951 18199 0 -1 4194304 15550 0 0 0 34170 66 0 0 25 0 1 0 249137119 64073728 15050 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19951/statm: 15643 15050 140 302 0 15338 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 62572

[startup+402.521 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19954
/proc/meminfo: memFree=1753048/2055920 swapFree=4143328/4192956
[pid=19951] ppid=19949 vsize=67852 CPUtime=402.38
/proc/19951/stat : 19951 (Spear-32) R 19949 19951 18199 0 -1 4194304 16819 0 0 0 40165 73 0 0 25 0 1 0 249137119 69480448 16319 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526822 0 0 4096 0 0 0 0 17 1 0 0
/proc/19951/statm: 16963 16319 140 302 0 16658 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 67852

[startup+462.552 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19954
/proc/meminfo: memFree=1747736/2055920 swapFree=4143328/4192956
[pid=19951] ppid=19949 vsize=73196 CPUtime=462.39
/proc/19951/stat : 19951 (Spear-32) R 19949 19951 18199 0 -1 4194304 18131 0 0 0 46159 80 0 0 25 0 1 0 249137119 74952704 17631 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19951/statm: 18299 17631 140 302 0 17994 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 73196

[startup+522.583 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19954
/proc/meminfo: memFree=1742616/2055920 swapFree=4143328/4192956
[pid=19951] ppid=19949 vsize=78376 CPUtime=522.4
/proc/19951/stat : 19951 (Spear-32) R 19949 19951 18199 0 -1 4194304 19428 0 0 0 52154 86 0 0 25 0 1 0 249137119 80257024 18928 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526803 0 0 4096 0 0 0 0 17 1 0 0
/proc/19951/statm: 19594 18928 140 302 0 19289 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 78376

[startup+582.614 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19954
/proc/meminfo: memFree=1737432/2055920 swapFree=4143328/4192956
[pid=19951] ppid=19949 vsize=83556 CPUtime=582.42
/proc/19951/stat : 19951 (Spear-32) R 19949 19951 18199 0 -1 4194304 20702 0 0 0 58151 91 0 0 25 0 1 0 249137119 85561344 20202 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19951/statm: 20889 20202 140 302 0 20584 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 83556

[startup+642.654 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 19954
/proc/meminfo: memFree=1732568/2055920 swapFree=4143328/4192956
[pid=19951] ppid=19949 vsize=88472 CPUtime=642.44
/proc/19951/stat : 19951 (Spear-32) R 19949 19951 18199 0 -1 4194304 21912 0 0 0 64146 98 0 0 25 0 1 0 249137119 90595328 21412 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19951/statm: 22118 21412 140 302 0 21813 0
Current children cumulated CPU time (s) 642.44
Current children cumulated vsize (KiB) 88472

[startup+702.685 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 19954
/proc/meminfo: memFree=1727768/2055920 swapFree=4143328/4192956
[pid=19951] ppid=19949 vsize=93172 CPUtime=702.45
/proc/19951/stat : 19951 (Spear-32) R 19949 19951 18199 0 -1 4194304 23104 0 0 0 70140 105 0 0 25 0 1 0 249137119 95408128 22604 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19951/statm: 23293 22604 140 302 0 22988 0
Current children cumulated CPU time (s) 702.45
Current children cumulated vsize (KiB) 93172

[startup+762.717 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19954
/proc/meminfo: memFree=1723352/2055920 swapFree=4143328/4192956
[pid=19951] ppid=19949 vsize=97600 CPUtime=762.46
/proc/19951/stat : 19951 (Spear-32) R 19949 19951 18199 0 -1 4194304 24201 0 0 0 76136 110 0 0 25 0 1 0 249137119 99942400 23701 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134558750 0 0 4096 0 0 0 0 17 1 0 0
/proc/19951/statm: 24400 23701 140 302 0 24095 0
Current children cumulated CPU time (s) 762.46
Current children cumulated vsize (KiB) 97600

[startup+822.753 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19954
/proc/meminfo: memFree=1719320/2055920 swapFree=4143328/4192956
[pid=19951] ppid=19949 vsize=103856 CPUtime=822.48
/proc/19951/stat : 19951 (Spear-32) R 19949 19951 18199 0 -1 4194304 25718 0 0 0 82131 117 0 0 25 0 1 0 249137119 106348544 24705 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19951/statm: 25964 24705 140 302 0 25659 0
Current children cumulated CPU time (s) 822.48
Current children cumulated vsize (KiB) 103856

[startup+882.779 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19954
/proc/meminfo: memFree=1715352/2055920 swapFree=4143328/4192956
[pid=19951] ppid=19949 vsize=107796 CPUtime=882.49
/proc/19951/stat : 19951 (Spear-32) R 19949 19951 18199 0 -1 4194304 26714 0 0 0 88127 122 0 0 25 0 1 0 249137119 110383104 25701 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19951/statm: 26949 25701 140 302 0 26644 0
Current children cumulated CPU time (s) 882.49
Current children cumulated vsize (KiB) 107796

[startup+942.815 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19954
/proc/meminfo: memFree=1711640/2055920 swapFree=4143328/4192956
[pid=19951] ppid=19949 vsize=111516 CPUtime=942.5
/proc/19951/stat : 19951 (Spear-32) R 19949 19951 18199 0 -1 4194304 27631 0 0 0 94124 126 0 0 25 0 1 0 249137119 114192384 26618 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526710 0 0 4096 0 0 0 0 17 1 0 0
/proc/19951/statm: 27879 26618 140 302 0 27574 0
Current children cumulated CPU time (s) 942.5
Current children cumulated vsize (KiB) 111516

[startup+1002.85 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19954
/proc/meminfo: memFree=1708184/2055920 swapFree=4143328/4192956
[pid=19951] ppid=19949 vsize=115112 CPUtime=1002.52
/proc/19951/stat : 19951 (Spear-32) R 19949 19951 18199 0 -1 4194304 28506 0 0 0 100120 132 0 0 25 0 1 0 249137119 117874688 27493 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/19951/statm: 28778 27493 140 302 0 28473 0
Current children cumulated CPU time (s) 1002.52
Current children cumulated vsize (KiB) 115112

[startup+1062.89 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19954
/proc/meminfo: memFree=1704728/2055920 swapFree=4143328/4192956
[pid=19951] ppid=19949 vsize=118516 CPUtime=1062.53
/proc/19951/stat : 19951 (Spear-32) R 19949 19951 18199 0 -1 4194304 29344 0 0 0 106117 136 0 0 25 0 1 0 249137119 121360384 28331 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527012 0 0 4096 0 0 0 0 17 1 0 0
/proc/19951/statm: 29629 28331 140 302 0 29324 0
Current children cumulated CPU time (s) 1062.53
Current children cumulated vsize (KiB) 118516

[startup+1122.92 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19954
/proc/meminfo: memFree=1701080/2055920 swapFree=4143328/4192956
[pid=19951] ppid=19949 vsize=122116 CPUtime=1122.54
/proc/19951/stat : 19951 (Spear-32) R 19949 19951 18199 0 -1 4194304 30233 0 0 0 112113 141 0 0 25 0 1 0 249137119 125046784 29220 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19951/statm: 30529 29220 140 302 0 30224 0
Current children cumulated CPU time (s) 1122.54
Current children cumulated vsize (KiB) 122116

[startup+1182.95 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19954
/proc/meminfo: memFree=1697816/2055920 swapFree=4143328/4192956
[pid=19951] ppid=19949 vsize=125492 CPUtime=1182.56
/proc/19951/stat : 19951 (Spear-32) R 19949 19951 18199 0 -1 4194304 31065 0 0 0 118110 146 0 0 25 0 1 0 249137119 128503808 30052 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19951/statm: 31373 30052 140 302 0 31068 0
Current children cumulated CPU time (s) 1182.56
Current children cumulated vsize (KiB) 125492



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.47 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19954
/proc/meminfo: memFree=1696856/2055920 swapFree=4143328/4192956
[pid=19951] ppid=19949 vsize=126536 CPUtime=1200.08
/proc/19951/stat : 19951 (Spear-32) R 19949 19951 18199 0 -1 4194304 31291 0 0 0 119861 147 0 0 25 0 1 0 249137119 129572864 30278 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/19951/statm: 31634 30278 140 302 0 31329 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 126536

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

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

[startup+1200.47 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19954
/proc/meminfo: memFree=1696856/2055920 swapFree=4143328/4192956
[pid=19951] ppid=19949 vsize=126536 CPUtime=1200.08
/proc/19951/stat : 19951 (Spear-32) R 19949 19951 18199 0 -1 4194304 31291 0 0 0 119861 147 0 0 25 0 1 0 249137119 129572864 30278 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/19951/statm: 31634 30278 140 302 0 31329 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 126536

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.49
CPU time (s): 1200.11
CPU user time (s): 1198.61
CPU system time (s): 1.49577
CPU usage (%): 99.9676
Max. virtual memory (cumulated for all children) (KiB): 126536

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.61
system time used= 1.49577
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31291
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= 940

runsolver used 1.3008 second user time and 2.96955 second system time

The end

Launcher Data (download as text)

Begin job on node30 on Tue Feb 27 05:22:11 UTC 2007

IDJOB= 310109
IDBENCH= 20278
IDSOLVER= 131
FILE ID= node30/310109-1172553731

PBS_JOBID= 3971844

Free space on /tmp= 66557 MiB

SOLVER NAME= Spear FHS 1.0
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v1170/unif2p-p0.9-v1170-c4235-S2131244303-19-SAT.cnf
COMMAND LINE= /tmp/evaluation/310109-1172553731/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/310109-1172553731/instance-310109-1172553731.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node30/watcher-310109-1172553731 -o ROOT/results/node30/solver-310109-1172553731 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/310109-1172553731/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/310109-1172553731/instance-310109-1172553731.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  2f3d8370b8e509a421f7074f0de55e87

RANDOM SEED= 750418625

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node30.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		: 3000.270
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		: 3000.270
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:       1818792 kB
Buffers:         33044 kB
Cached:         130624 kB
SwapCached:      17280 kB
Active:         110016 kB
Inactive:        88128 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1818792 kB
SwapTotal:     4192956 kB
SwapFree:      4143328 kB
Dirty:            1620 kB
Writeback:           0 kB
Mapped:          29856 kB
Slab:            24360 kB
Committed_AS:   733540 kB
PageTables:       1884 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= 66557 MiB

End job on node30 on Tue Feb 27 05:42:13 UTC 2007