Trace number 311218

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 1200.39

General information on the benchmark

Namerandom/2+p/p0.8/v2035/
unif2p-p0.8-v2035-c6328-S68128341-07-UNSAT.cnf
MD5SUM54c1eff6d0c1d0b678598195ef471075
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 variables2034
Number of clauses6327
Sum of the clauses size17716
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21265
Number of clauses of size 35062
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/311218-1172565707/instance-311218-1172565707.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/node29/watcher-311218-1172565707 -o ROOT/results/node29/solver-311218-1172565707 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/311218-1172565707/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/311218-1172565707/instance-311218-1172565707.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: 0.93 1.00 0.99 3/77 22500
/proc/meminfo: memFree=1819608/2055920 swapFree=4143368/4192956
[pid=22500] ppid=22498 vsize=1716 CPUtime=0
/proc/22500/stat : 22500 (Spear-32) R 22498 22500 21143 0 -1 4194304 235 0 0 0 0 0 0 0 18 0 1 0 250334947 1757184 219 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134799931 0 0 4096 0 0 0 0 17 1 0 0
/proc/22500/statm: 429 219 126 302 0 124 0

[startup+0.107017 s]
/proc/loadavg: 0.93 1.00 0.99 3/77 22500
/proc/meminfo: memFree=1819608/2055920 swapFree=4143368/4192956
[pid=22500] ppid=22498 vsize=2108 CPUtime=0.1
/proc/22500/stat : 22500 (Spear-32) R 22498 22500 21143 0 -1 4194304 356 0 0 0 10 0 0 0 18 0 1 0 250334947 2158592 340 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22500/statm: 527 340 141 302 0 222 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2108

[startup+0.515042 s]
/proc/loadavg: 0.93 1.00 0.99 3/77 22500
/proc/meminfo: memFree=1819608/2055920 swapFree=4143368/4192956
[pid=22500] ppid=22498 vsize=2620 CPUtime=0.5
/proc/22500/stat : 22500 (Spear-32) R 22498 22500 21143 0 -1 4194304 496 0 0 0 50 0 0 0 21 0 1 0 250334947 2682880 480 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22500/statm: 655 480 141 302 0 350 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 2620

[startup+1.33709 s]
/proc/loadavg: 0.93 1.00 0.99 2/78 22501
/proc/meminfo: memFree=1817488/2055920 swapFree=4143368/4192956
[pid=22500] ppid=22498 vsize=3580 CPUtime=1.32
/proc/22500/stat : 22500 (Spear-32) R 22498 22500 21143 0 -1 4194304 713 0 0 0 131 1 0 0 25 0 1 0 250334947 3665920 697 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22500/statm: 895 697 141 302 0 590 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 3580

[startup+2.9782 s]
/proc/loadavg: 0.94 1.00 0.99 2/78 22501
/proc/meminfo: memFree=1816336/2055920 swapFree=4143368/4192956
[pid=22500] ppid=22498 vsize=4876 CPUtime=2.97
/proc/22500/stat : 22500 (Spear-32) R 22498 22500 21143 0 -1 4194304 1034 0 0 0 295 2 0 0 25 0 1 0 250334947 4993024 1018 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22500/statm: 1219 1018 141 302 0 914 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 4876

[startup+6.2544 s]
/proc/loadavg: 0.94 1.00 0.99 2/78 22501
/proc/meminfo: memFree=1814288/2055920 swapFree=4143368/4192956
[pid=22500] ppid=22498 vsize=6680 CPUtime=6.24
/proc/22500/stat : 22500 (Spear-32) R 22498 22500 21143 0 -1 4194304 1498 0 0 0 621 3 0 0 25 0 1 0 250334947 6840320 1482 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22500/statm: 1670 1482 141 302 0 1365 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6680

[startup+12.7098 s]
/proc/loadavg: 0.95 1.00 0.99 2/78 22501
/proc/meminfo: memFree=1811280/2055920 swapFree=4143368/4192956
[pid=22500] ppid=22498 vsize=9504 CPUtime=12.7
/proc/22500/stat : 22500 (Spear-32) R 22498 22500 21143 0 -1 4194304 2231 0 0 0 1263 7 0 0 25 0 1 0 250334947 9732096 2182 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22500/statm: 2376 2182 141 302 0 2071 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 9504

[startup+25.6116 s]
/proc/loadavg: 0.95 1.00 0.99 2/78 22501
/proc/meminfo: memFree=1807632/2055920 swapFree=4143368/4192956
[pid=22500] ppid=22498 vsize=13532 CPUtime=25.6
/proc/22500/stat : 22500 (Spear-32) R 22498 22500 21143 0 -1 4194304 3230 0 0 0 2549 11 0 0 25 0 1 0 250334947 13856768 3116 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22500/statm: 3383 3116 141 302 0 3078 0
Current children cumulated CPU time (s) 25.6
Current children cumulated vsize (KiB) 13532

[startup+51.2252 s]
/proc/loadavg: 1.04 1.01 0.99 2/78 22501
/proc/meminfo: memFree=1802512/2055920 swapFree=4143368/4192956
[pid=22500] ppid=22498 vsize=18472 CPUtime=51.2
/proc/22500/stat : 22500 (Spear-32) R 22498 22500 21143 0 -1 4194304 4476 0 0 0 5104 16 0 0 25 0 1 0 250334947 18915328 4362 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22500/statm: 4618 4362 141 302 0 4313 0
Current children cumulated CPU time (s) 51.2
Current children cumulated vsize (KiB) 18472

[startup+102.447 s]
/proc/loadavg: 1.01 1.01 0.99 2/78 22501
/proc/meminfo: memFree=1795088/2055920 swapFree=4143368/4192956
[pid=22500] ppid=22498 vsize=26516 CPUtime=102.41
/proc/22500/stat : 22500 (Spear-32) R 22498 22500 21143 0 -1 4194304 6458 0 0 0 10216 25 0 0 25 0 1 0 250334947 27152384 6215 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22500/statm: 6629 6215 141 302 0 6324 0
Current children cumulated CPU time (s) 102.41
Current children cumulated vsize (KiB) 26516

[startup+162.483 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 22501
/proc/meminfo: memFree=1786768/2055920 swapFree=4143368/4192956
[pid=22500] ppid=22498 vsize=35376 CPUtime=162.44
/proc/22500/stat : 22500 (Spear-32) R 22498 22500 21143 0 -1 4194304 8491 0 0 0 16210 34 0 0 25 0 1 0 250334947 36225024 8248 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22500/statm: 8844 8248 141 302 0 8539 0
Current children cumulated CPU time (s) 162.44
Current children cumulated vsize (KiB) 35376

[startup+222.511 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 22501
/proc/meminfo: memFree=1781264/2055920 swapFree=4143368/4192956
[pid=22500] ppid=22498 vsize=40828 CPUtime=222.45
/proc/22500/stat : 22500 (Spear-32) R 22498 22500 21143 0 -1 4194304 9882 0 0 0 22203 42 0 0 25 0 1 0 250334947 41807872 9639 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526860 0 0 4096 0 0 0 0 17 1 0 0
/proc/22500/statm: 10207 9639 141 302 0 9902 0
Current children cumulated CPU time (s) 222.45
Current children cumulated vsize (KiB) 40828

[startup+282.543 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 22501
/proc/meminfo: memFree=1776592/2055920 swapFree=4143368/4192956
[pid=22500] ppid=22498 vsize=46560 CPUtime=282.47
/proc/22500/stat : 22500 (Spear-32) R 22498 22500 21143 0 -1 4194304 11311 0 0 0 28196 51 0 0 25 0 1 0 250334947 47677440 10811 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/22500/statm: 11640 10811 141 302 0 11335 0
Current children cumulated CPU time (s) 282.47
Current children cumulated vsize (KiB) 46560

[startup+342.576 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 22501
/proc/meminfo: memFree=1771280/2055920 swapFree=4143368/4192956
[pid=22500] ppid=22498 vsize=51888 CPUtime=342.5
/proc/22500/stat : 22500 (Spear-32) R 22498 22500 21143 0 -1 4194304 12607 0 0 0 34191 59 0 0 25 0 1 0 250334947 53133312 12107 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22500/statm: 12972 12107 141 302 0 12667 0
Current children cumulated CPU time (s) 342.5
Current children cumulated vsize (KiB) 51888

[startup+402.612 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 22501
/proc/meminfo: memFree=1766096/2055920 swapFree=4143368/4192956
[pid=22500] ppid=22498 vsize=56996 CPUtime=402.51
/proc/22500/stat : 22500 (Spear-32) R 22498 22500 21143 0 -1 4194304 13916 0 0 0 40185 66 0 0 25 0 1 0 250334947 58363904 13416 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22500/statm: 14249 13416 141 302 0 13944 0
Current children cumulated CPU time (s) 402.51
Current children cumulated vsize (KiB) 56996

[startup+462.644 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 22501
/proc/meminfo: memFree=1760848/2055920 swapFree=4143368/4192956
[pid=22500] ppid=22498 vsize=62084 CPUtime=462.53
/proc/22500/stat : 22500 (Spear-32) R 22498 22500 21143 0 -1 4194304 15222 0 0 0 46180 73 0 0 25 0 1 0 250334947 63574016 14722 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22500/statm: 15521 14722 141 302 0 15216 0
Current children cumulated CPU time (s) 462.53
Current children cumulated vsize (KiB) 62084

[startup+522.676 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 22501
/proc/meminfo: memFree=1756176/2055920 swapFree=4143368/4192956
[pid=22500] ppid=22498 vsize=66700 CPUtime=522.55
/proc/22500/stat : 22500 (Spear-32) R 22498 22500 21143 0 -1 4194304 16390 0 0 0 52177 78 0 0 25 0 1 0 250334947 68300800 15890 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526812 0 0 4096 0 0 0 0 17 1 0 0
/proc/22500/statm: 16675 15890 141 302 0 16370 0
Current children cumulated CPU time (s) 522.55
Current children cumulated vsize (KiB) 66700

[startup+582.71 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 22501
/proc/meminfo: memFree=1751568/2055920 swapFree=4143368/4192956
[pid=22500] ppid=22498 vsize=71256 CPUtime=582.58
/proc/22500/stat : 22500 (Spear-32) R 22498 22500 21143 0 -1 4194304 17537 0 0 0 58173 85 0 0 25 0 1 0 250334947 72966144 17037 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22500/statm: 17814 17037 141 302 0 17509 0
Current children cumulated CPU time (s) 582.58
Current children cumulated vsize (KiB) 71256

[startup+642.741 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 22501
/proc/meminfo: memFree=1746960/2055920 swapFree=4143368/4192956
[pid=22500] ppid=22498 vsize=76584 CPUtime=642.59
/proc/22500/stat : 22500 (Spear-32) R 22498 22500 21143 0 -1 4194304 18679 0 0 0 64168 91 0 0 25 0 1 0 250334947 78422016 18179 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/22500/statm: 19146 18179 141 302 0 18841 0
Current children cumulated CPU time (s) 642.59
Current children cumulated vsize (KiB) 76584

[startup+702.773 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 22501
/proc/meminfo: memFree=1743504/2055920 swapFree=4143368/4192956
[pid=22500] ppid=22498 vsize=79924 CPUtime=702.61
/proc/22500/stat : 22500 (Spear-32) R 22498 22500 21143 0 -1 4194304 19535 0 0 0 70164 97 0 0 25 0 1 0 250334947 81842176 19035 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526888 0 0 4096 0 0 0 0 17 1 0 0
/proc/22500/statm: 19981 19035 141 302 0 19676 0
Current children cumulated CPU time (s) 702.61
Current children cumulated vsize (KiB) 79924

[startup+762.804 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 22501
/proc/meminfo: memFree=1740304/2055920 swapFree=4143368/4192956
[pid=22500] ppid=22498 vsize=83144 CPUtime=762.63
/proc/22500/stat : 22500 (Spear-32) R 22498 22500 21143 0 -1 4194304 20326 0 0 0 76161 102 0 0 25 0 1 0 250334947 85139456 19826 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/22500/statm: 20786 19826 141 302 0 20481 0
Current children cumulated CPU time (s) 762.63
Current children cumulated vsize (KiB) 83144

[startup+822.837 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 22501
/proc/meminfo: memFree=1737040/2055920 swapFree=4143368/4192956
[pid=22500] ppid=22498 vsize=86360 CPUtime=822.65
/proc/22500/stat : 22500 (Spear-32) R 22498 22500 21143 0 -1 4194304 21128 0 0 0 82159 106 0 0 25 0 1 0 250334947 88432640 20628 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/22500/statm: 21590 20628 141 302 0 21285 0
Current children cumulated CPU time (s) 822.65
Current children cumulated vsize (KiB) 86360

[startup+882.873 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 22501
/proc/meminfo: memFree=1734096/2055920 swapFree=4143368/4192956
[pid=22500] ppid=22498 vsize=91524 CPUtime=882.67
/proc/22500/stat : 22500 (Spear-32) R 22498 22500 21143 0 -1 4194304 22368 0 0 0 88155 112 0 0 25 0 1 0 250334947 93720576 21355 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527012 0 0 4096 0 0 0 0 17 1 0 0
/proc/22500/statm: 22881 21355 141 302 0 22576 0
Current children cumulated CPU time (s) 882.67
Current children cumulated vsize (KiB) 91524

[startup+942.906 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 22501
/proc/meminfo: memFree=1731344/2055920 swapFree=4143368/4192956
[pid=22500] ppid=22498 vsize=94212 CPUtime=942.7
/proc/22500/stat : 22500 (Spear-32) R 22498 22500 21143 0 -1 4194304 23068 0 0 0 94152 118 0 0 25 0 1 0 250334947 96473088 22055 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527080 0 0 4096 0 0 0 0 17 1 0 0
/proc/22500/statm: 23553 22055 141 302 0 23248 0
Current children cumulated CPU time (s) 942.7
Current children cumulated vsize (KiB) 94212

[startup+1002.94 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 22501
/proc/meminfo: memFree=1728400/2055920 swapFree=4143368/4192956
[pid=22500] ppid=22498 vsize=97176 CPUtime=1002.71
/proc/22500/stat : 22500 (Spear-32) R 22498 22500 21143 0 -1 4194304 23798 0 0 0 100149 122 0 0 25 0 1 0 250334947 99508224 22785 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/22500/statm: 24294 22785 141 302 0 23989 0
Current children cumulated CPU time (s) 1002.71
Current children cumulated vsize (KiB) 97176

[startup+1062.97 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 22501
/proc/meminfo: memFree=1725904/2055920 swapFree=4143368/4192956
[pid=22500] ppid=22498 vsize=99536 CPUtime=1062.73
/proc/22500/stat : 22500 (Spear-32) R 22498 22500 21143 0 -1 4194304 24407 0 0 0 106146 127 0 0 25 0 1 0 250334947 101924864 23394 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22500/statm: 24884 23394 141 302 0 24579 0
Current children cumulated CPU time (s) 1062.73
Current children cumulated vsize (KiB) 99536

[startup+1123 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 22501
/proc/meminfo: memFree=1723152/2055920 swapFree=4143368/4192956
[pid=22500] ppid=22498 vsize=102500 CPUtime=1122.75
/proc/22500/stat : 22500 (Spear-32) R 22498 22500 21143 0 -1 4194304 25109 0 0 0 112143 132 0 0 25 0 1 0 250334947 104960000 24096 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22500/statm: 25625 24096 141 302 0 25320 0
Current children cumulated CPU time (s) 1122.75
Current children cumulated vsize (KiB) 102500

[startup+1183.05 s]
/proc/loadavg: 1.00 1.00 0.99 2/84 22605
/proc/meminfo: memFree=1719176/2055920 swapFree=4143368/4192956
[pid=22500] ppid=22498 vsize=105024 CPUtime=1182.74
/proc/22500/stat : 22500 (Spear-32) R 22498 22500 21143 0 -1 4194304 25737 0 0 0 118138 136 0 0 25 0 1 0 250334947 107544576 24724 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22500/statm: 26256 24724 141 302 0 25951 0
Current children cumulated CPU time (s) 1182.74
Current children cumulated vsize (KiB) 105024



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.37 s]
/proc/loadavg: 1.00 1.00 0.99 2/84 22617
/proc/meminfo: memFree=1718480/2055920 swapFree=4143368/4192956
[pid=22500] ppid=22498 vsize=105664 CPUtime=1200.05
/proc/22500/stat : 22500 (Spear-32) R 22498 22500 21143 0 -1 4194304 25917 0 0 0 119868 137 0 0 25 0 1 0 250334947 108199936 24904 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/22500/statm: 26416 24904 141 302 0 26111 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 105664

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): 1200.08
CPU user time (s): 1198.69
CPU system time (s): 1.39379
CPU usage (%): 99.9742
Max. virtual memory (cumulated for all children) (KiB): 105664

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.69
system time used= 1.39379
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25917
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= 1414

runsolver used 1.35579 second user time and 2.91856 second system time

The end

Launcher Data (download as text)

Begin job on node29 on Tue Feb 27 08:41:47 UTC 2007

IDJOB= 311218
IDBENCH= 20307
IDSOLVER= 133
FILE ID= node29/311218-1172565707

PBS_JOBID= 3971874

Free space on /tmp= 66563 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v2035/unif2p-p0.8-v2035-c6328-S68128341-07-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/311218-1172565707/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/311218-1172565707/instance-311218-1172565707.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node29/watcher-311218-1172565707 -o ROOT/results/node29/solver-311218-1172565707 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/311218-1172565707/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/311218-1172565707/instance-311218-1172565707.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  54c1eff6d0c1d0b678598195ef471075

RANDOM SEED= 650456801

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node29.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		: 3000.209
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	: 5931.00
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		: 3000.209
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:       1820016 kB
Buffers:         35172 kB
Cached:         132324 kB
SwapCached:      17668 kB
Active:         125056 kB
Inactive:        71160 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1820016 kB
SwapTotal:     4192956 kB
SwapFree:      4143368 kB
Dirty:            1664 kB
Writeback:           0 kB
Mapped:          30032 kB
Slab:            25108 kB
Committed_AS:   730836 kB
PageTables:       1864 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= 66563 MiB

End job on node29 on Tue Feb 27 09:01:49 UTC 2007