Trace number 298057

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) 1200.09 1200.58

General information on the benchmark

Namerandom/OnTreshold/3SAT/v450/
unif-k3-r4.25-v450-c1912-S1279599478-02.SAT.shuffled.cnf
MD5SUMb403a40368f0561878d5cbdd78a87179
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.008997
Satisfiable
(Un)Satisfiability was proved
Number of 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/298057-1171849444/instance-298057-1171849444.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/node12/watcher-298057-1171849444 -o ROOT/results/node12/solver-298057-1171849444 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/298057-1171849444/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/298057-1171849444/instance-298057-1171849444.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: 0.99 0.98 0.99 3/77 23046
/proc/meminfo: memFree=306296/2055920 swapFree=4154904/4192956
[pid=23046] ppid=23044 vsize=1528 CPUtime=0
/proc/23046/stat : 23046 (Spear-32) R 23044 23046 22228 0 -1 4194304 195 0 0 0 0 0 0 0 18 0 1 0 204898817 1564672 179 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/23046/statm: 382 180 129 302 0 77 0

[startup+0.107726 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 23046
/proc/meminfo: memFree=306296/2055920 swapFree=4154904/4192956
[pid=23046] ppid=23044 vsize=1784 CPUtime=0.1
/proc/23046/stat : 23046 (Spear-32) R 23044 23046 22228 0 -1 4194304 284 0 0 0 10 0 0 0 18 0 1 0 204898817 1826816 268 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23046/statm: 446 268 140 302 0 141 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1784

[startup+0.515799 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 23046
/proc/meminfo: memFree=306296/2055920 swapFree=4154904/4192956
[pid=23046] ppid=23044 vsize=2552 CPUtime=0.51
/proc/23046/stat : 23046 (Spear-32) R 23044 23046 22228 0 -1 4194304 475 0 0 0 50 1 0 0 21 0 1 0 204898817 2613248 459 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23046/statm: 638 459 141 302 0 333 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2552

[startup+1.33995 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23047
/proc/meminfo: memFree=304240/2055920 swapFree=4154904/4192956
[pid=23046] ppid=23044 vsize=3584 CPUtime=1.33
/proc/23046/stat : 23046 (Spear-32) R 23044 23046 22228 0 -1 4194304 718 0 0 0 131 2 0 0 25 0 1 0 204898817 3670016 702 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23046/statm: 896 702 141 302 0 591 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3584

[startup+2.97624 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23047
/proc/meminfo: memFree=303024/2055920 swapFree=4154904/4192956
[pid=23046] ppid=23044 vsize=5020 CPUtime=2.97
/proc/23046/stat : 23046 (Spear-32) R 23044 23046 22228 0 -1 4194304 1074 0 0 0 294 3 0 0 25 0 1 0 204898817 5140480 1058 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23046/statm: 1255 1058 141 302 0 950 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 5020

[startup+6.25683 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23047
/proc/meminfo: memFree=300848/2055920 swapFree=4154904/4192956
[pid=23046] ppid=23044 vsize=6984 CPUtime=6.24
/proc/23046/stat : 23046 (Spear-32) R 23044 23046 22228 0 -1 4194304 1555 0 0 0 620 4 0 0 25 0 1 0 204898817 7151616 1506 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23046/statm: 1746 1506 141 302 0 1441 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6984

[startup+12.712 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23047
/proc/meminfo: memFree=298160/2055920 swapFree=4154904/4192956
[pid=23046] ppid=23044 vsize=9368 CPUtime=12.7
/proc/23046/stat : 23046 (Spear-32) R 23044 23046 22228 0 -1 4194304 2172 0 0 0 1264 6 0 0 25 0 1 0 204898817 9592832 2123 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23046/statm: 2342 2123 141 302 0 2037 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 9368

[startup+25.5153 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23047
/proc/meminfo: memFree=294896/2055920 swapFree=4154904/4192956
[pid=23046] ppid=23044 vsize=13020 CPUtime=25.5
/proc/23046/stat : 23046 (Spear-32) R 23044 23046 22228 0 -1 4194304 3064 0 0 0 2540 10 0 0 25 0 1 0 204898817 13332480 2950 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23046/statm: 3255 2950 141 302 0 2950 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 13020

[startup+51.1289 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23047
/proc/meminfo: memFree=289840/2055920 swapFree=4154904/4192956
[pid=23046] ppid=23044 vsize=18084 CPUtime=51.11
/proc/23046/stat : 23046 (Spear-32) R 23044 23046 22228 0 -1 4194304 4288 0 0 0 5095 16 0 0 25 0 1 0 204898817 18518016 4174 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23046/statm: 4521 4174 141 302 0 4216 0
Current children cumulated CPU time (s) 51.11
Current children cumulated vsize (KiB) 18084

[startup+102.352 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23047
/proc/meminfo: memFree=282608/2055920 swapFree=4154904/4192956
[pid=23046] ppid=23044 vsize=25872 CPUtime=102.3
/proc/23046/stat : 23046 (Spear-32) R 23044 23046 22228 0 -1 4194304 6243 0 0 0 10205 25 0 0 25 0 1 0 204898817 26492928 6000 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23046/statm: 6468 6000 141 302 0 6163 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 25872

[startup+162.393 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23047
/proc/meminfo: memFree=275696/2055920 swapFree=4154904/4192956
[pid=23046] ppid=23044 vsize=32872 CPUtime=162.33
/proc/23046/stat : 23046 (Spear-32) R 23044 23046 22228 0 -1 4194304 7941 0 0 0 16201 32 0 0 25 0 1 0 204898817 33660928 7698 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23046/statm: 8218 7698 141 302 0 7913 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 32872

[startup+222.428 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23047
/proc/meminfo: memFree=269040/2055920 swapFree=4154904/4192956
[pid=23046] ppid=23044 vsize=39420 CPUtime=222.34
/proc/23046/stat : 23046 (Spear-32) R 23044 23046 22228 0 -1 4194304 9608 0 0 0 22194 40 0 0 25 0 1 0 204898817 40366080 9365 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23046/statm: 9855 9365 141 302 0 9550 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 39420

[startup+282.462 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23047
/proc/meminfo: memFree=263472/2055920 swapFree=4154904/4192956
[pid=23046] ppid=23044 vsize=46416 CPUtime=282.35
/proc/23046/stat : 23046 (Spear-32) R 23044 23046 22228 0 -1 4194304 11268 0 0 0 28188 47 0 0 25 0 1 0 204898817 47529984 10768 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/23046/statm: 11604 10768 141 302 0 11299 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 46416

[startup+342.496 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23047
/proc/meminfo: memFree=259632/2055920 swapFree=4154904/4192956
[pid=23046] ppid=23044 vsize=50096 CPUtime=342.37
/proc/23046/stat : 23046 (Spear-32) R 23044 23046 22228 0 -1 4194304 12225 0 0 0 34184 53 0 0 25 0 1 0 204898817 51298304 11725 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23046/statm: 12524 11725 141 302 0 12219 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 50096

[startup+402.532 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23047
/proc/meminfo: memFree=256112/2055920 swapFree=4154904/4192956
[pid=23046] ppid=23044 vsize=53980 CPUtime=402.39
/proc/23046/stat : 23046 (Spear-32) R 23044 23046 22228 0 -1 4194304 13090 0 0 0 40181 58 0 0 25 0 1 0 204898817 55275520 12590 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/23046/statm: 13495 12590 141 302 0 13190 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 53980

[startup+462.565 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23047
/proc/meminfo: memFree=252848/2055920 swapFree=4154904/4192956
[pid=23046] ppid=23044 vsize=57032 CPUtime=462.4
/proc/23046/stat : 23046 (Spear-32) R 23044 23046 22228 0 -1 4194304 13904 0 0 0 46177 63 0 0 25 0 1 0 204898817 58400768 13404 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23046/statm: 14258 13404 141 302 0 13953 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 57032

[startup+522.601 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23047
/proc/meminfo: memFree=249392/2055920 swapFree=4154904/4192956
[pid=23046] ppid=23044 vsize=60916 CPUtime=522.41
/proc/23046/stat : 23046 (Spear-32) R 23044 23046 22228 0 -1 4194304 14763 0 0 0 52173 68 0 0 25 0 1 0 204898817 62377984 14263 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23046/statm: 15229 14263 141 302 0 14924 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 60916

[startup+582.634 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23047
/proc/meminfo: memFree=245936/2055920 swapFree=4154904/4192956
[pid=23046] ppid=23044 vsize=64784 CPUtime=582.43
/proc/23046/stat : 23046 (Spear-32) R 23044 23046 22228 0 -1 4194304 15624 0 0 0 58169 74 0 0 25 0 1 0 204898817 66338816 15124 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/23046/statm: 16196 15124 141 302 0 15891 0
Current children cumulated CPU time (s) 582.43
Current children cumulated vsize (KiB) 64784

[startup+642.67 s]
/proc/loadavg: 1.06 1.00 1.00 2/78 23047
/proc/meminfo: memFree=243312/2055920 swapFree=4154904/4192956
[pid=23046] ppid=23044 vsize=67280 CPUtime=642.45
/proc/23046/stat : 23046 (Spear-32) R 23044 23046 22228 0 -1 4194304 16286 0 0 0 64166 79 0 0 25 0 1 0 204898817 68894720 15786 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526812 0 0 4096 0 0 0 0 17 1 0 0
/proc/23046/statm: 16820 15786 141 302 0 16515 0
Current children cumulated CPU time (s) 642.45
Current children cumulated vsize (KiB) 67280

[startup+702.704 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 23047
/proc/meminfo: memFree=239536/2055920 swapFree=4154904/4192956
[pid=23046] ppid=23044 vsize=71036 CPUtime=702.46
/proc/23046/stat : 23046 (Spear-32) R 23044 23046 22228 0 -1 4194304 17226 0 0 0 70162 84 0 0 25 0 1 0 204898817 72740864 16726 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23046/statm: 17759 16726 141 302 0 17454 0
Current children cumulated CPU time (s) 702.46
Current children cumulated vsize (KiB) 71036

[startup+762.739 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 23047
/proc/meminfo: memFree=237168/2055920 swapFree=4154904/4192956
[pid=23046] ppid=23044 vsize=73580 CPUtime=762.47
/proc/23046/stat : 23046 (Spear-32) R 23044 23046 22228 0 -1 4194304 17817 0 0 0 76159 88 0 0 25 0 1 0 204898817 75345920 17317 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23046/statm: 18395 17317 141 302 0 18090 0
Current children cumulated CPU time (s) 762.47
Current children cumulated vsize (KiB) 73580

[startup+822.778 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23047
/proc/meminfo: memFree=234480/2055920 swapFree=4154904/4192956
[pid=23046] ppid=23044 vsize=76596 CPUtime=822.49
/proc/23046/stat : 23046 (Spear-32) R 23044 23046 22228 0 -1 4194304 18482 0 0 0 82156 93 0 0 25 0 1 0 204898817 78434304 17982 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23046/statm: 19149 17982 141 302 0 18844 0
Current children cumulated CPU time (s) 822.49
Current children cumulated vsize (KiB) 76596

[startup+882.812 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23047
/proc/meminfo: memFree=232112/2055920 swapFree=4154904/4192956
[pid=23046] ppid=23044 vsize=79296 CPUtime=882.5
/proc/23046/stat : 23046 (Spear-32) R 23044 23046 22228 0 -1 4194304 19078 0 0 0 88153 97 0 0 25 0 1 0 204898817 81199104 18578 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527166 0 0 4096 0 0 0 0 17 1 0 0
/proc/23046/statm: 19824 18578 141 302 0 19519 0
Current children cumulated CPU time (s) 882.5
Current children cumulated vsize (KiB) 79296

[startup+942.849 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23047
/proc/meminfo: memFree=229808/2055920 swapFree=4154904/4192956
[pid=23046] ppid=23044 vsize=83820 CPUtime=942.52
/proc/23046/stat : 23046 (Spear-32) R 23044 23046 22228 0 -1 4194304 20166 0 0 0 94149 103 0 0 25 0 1 0 204898817 85831680 19153 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/23046/statm: 20955 19153 141 302 0 20650 0
Current children cumulated CPU time (s) 942.52
Current children cumulated vsize (KiB) 83820

[startup+1002.88 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23047
/proc/meminfo: memFree=227440/2055920 swapFree=4154904/4192956
[pid=23046] ppid=23044 vsize=86052 CPUtime=1002.54
/proc/23046/stat : 23046 (Spear-32) R 23044 23046 22228 0 -1 4194304 20763 0 0 0 100146 108 0 0 25 0 1 0 204898817 88117248 19750 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23046/statm: 21513 19750 141 302 0 21208 0
Current children cumulated CPU time (s) 1002.54
Current children cumulated vsize (KiB) 86052

[startup+1062.94 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 23163
/proc/meminfo: memFree=223800/2055920 swapFree=4154904/4192956
[pid=23046] ppid=23044 vsize=88572 CPUtime=1062.53
/proc/23046/stat : 23046 (Spear-32) R 23044 23046 22228 0 -1 4194304 21349 0 0 0 106141 112 0 0 25 0 1 0 204898817 90697728 20336 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23046/statm: 22143 20336 141 302 0 21838 0
Current children cumulated CPU time (s) 1062.53
Current children cumulated vsize (KiB) 88572

[startup+1123 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23245
/proc/meminfo: memFree=222320/2055920 swapFree=4154904/4192956
[pid=23046] ppid=23044 vsize=91088 CPUtime=1122.53
/proc/23046/stat : 23046 (Spear-32) R 23044 23046 22228 0 -1 4194304 21976 0 0 0 112137 116 0 0 25 0 1 0 204898817 93274112 20963 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/23046/statm: 22772 20963 141 302 0 22467 0
Current children cumulated CPU time (s) 1122.53
Current children cumulated vsize (KiB) 91088

[startup+1183.04 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23245
/proc/meminfo: memFree=220656/2055920 swapFree=4154904/4192956
[pid=23046] ppid=23044 vsize=92792 CPUtime=1182.54
/proc/23046/stat : 23046 (Spear-32) R 23044 23046 22228 0 -1 4194304 22412 0 0 0 118135 119 0 0 25 0 1 0 204898817 95019008 21399 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23046/statm: 23198 21399 141 302 0 22893 0
Current children cumulated CPU time (s) 1182.54
Current children cumulated vsize (KiB) 92792



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.56 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 23245
/proc/meminfo: memFree=220080/2055920 swapFree=4154904/4192956
[pid=23046] ppid=23044 vsize=93304 CPUtime=1200.06
/proc/23046/stat : 23046 (Spear-32) R 23044 23046 22228 0 -1 4194304 22547 0 0 0 119886 120 0 0 25 0 1 0 204898817 95543296 21534 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/23046/statm: 23326 21534 141 302 0 23021 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 93304

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

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

[startup+1200.56 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 23245
/proc/meminfo: memFree=220080/2055920 swapFree=4154904/4192956
[pid=23046] ppid=23044 vsize=93304 CPUtime=1200.06
/proc/23046/stat : 23046 (Spear-32) R 23044 23046 22228 0 -1 4194304 22547 0 0 0 119886 120 0 0 25 0 1 0 204898817 95543296 21534 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/23046/statm: 23326 21534 141 302 0 23021 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 93304

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.58
CPU time (s): 1200.09
CPU user time (s): 1198.87
CPU system time (s): 1.22281
CPU usage (%): 99.9591
Max. virtual memory (cumulated for all children) (KiB): 93304

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.87
system time used= 1.22281
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22547
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= 921

runsolver used 1.2878 second user time and 2.98655 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Mon Feb 19 01:44:04 UTC 2007

IDJOB= 298057
IDBENCH= 19976
IDSOLVER= 133
FILE ID= node12/298057-1171849444

PBS_JOBID= 3839389

Free space on /tmp= 66551 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v450/unif-k3-r4.25-v450-c1912-S1279599478-02.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/298057-1171849444/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/298057-1171849444/instance-298057-1171849444.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-298057-1171849444 -o ROOT/results/node12/solver-298057-1171849444 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/298057-1171849444/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/298057-1171849444/instance-298057-1171849444.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  b403a40368f0561878d5cbdd78a87179

RANDOM SEED= 682162514

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.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		: 3000.285
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		: 3000.285
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:        306768 kB
Buffers:         49760 kB
Cached:        1602864 kB
SwapCached:      18068 kB
Active:         201932 kB
Inactive:      1476656 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        306768 kB
SwapTotal:     4192956 kB
SwapFree:      4154904 kB
Dirty:            1592 kB
Writeback:           0 kB
Mapped:          29692 kB
Slab:            56200 kB
Committed_AS:   974328 kB
PageTables:       1692 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= 66551 MiB

End job on node12 on Mon Feb 19 02:04:06 UTC 2007