Trace number 302485

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) 1200.07 1200.4

General information on the benchmark

Namerandom/LargeSize/5SAT/v900/
unif-k5-r20-v900-c18000-S1509822356-13.cnf
MD5SUMd639aa5f27d6199159a1100595976bbc
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark362.765
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses18000
Sum of the clauses size90000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 518000
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/302485-1172012794/instance-302485-1172012794.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/node68/watcher-302485-1172012794 -o ROOT/results/node68/solver-302485-1172012794 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/302485-1172012794/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/302485-1172012794/instance-302485-1172012794.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 0.99 0.91 3/64 23723
/proc/meminfo: memFree=1708720/2055920 swapFree=4181892/4192956
[pid=23723] ppid=23721 vsize=1548 CPUtime=0
/proc/23723/stat : 23723 (Spear-32) R 23721 23723 22421 0 -1 4194304 200 0 0 0 0 0 0 0 18 0 1 0 221236997 1585152 184 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23723/statm: 387 184 128 302 0 82 0

[startup+0.10692 s]
/proc/loadavg: 1.00 0.99 0.91 3/64 23723
/proc/meminfo: memFree=1708720/2055920 swapFree=4181892/4192956
[pid=23723] ppid=23721 vsize=2868 CPUtime=0.1
/proc/23723/stat : 23723 (Spear-32) R 23721 23723 22421 0 -1 4194304 536 0 0 0 10 0 0 0 18 0 1 0 221236997 2936832 520 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23723/statm: 717 520 141 302 0 412 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2868

[startup+0.514956 s]
/proc/loadavg: 1.00 0.99 0.91 3/64 23723
/proc/meminfo: memFree=1708720/2055920 swapFree=4181892/4192956
[pid=23723] ppid=23721 vsize=4268 CPUtime=0.5
/proc/23723/stat : 23723 (Spear-32) R 23721 23723 22421 0 -1 4194304 895 0 0 0 50 0 0 0 21 0 1 0 221236997 4370432 879 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23723/statm: 1067 879 141 302 0 762 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 4268

[startup+1.33503 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 23724
/proc/meminfo: memFree=1703784/2055920 swapFree=4181892/4192956
[pid=23723] ppid=23721 vsize=6820 CPUtime=1.32
/proc/23723/stat : 23723 (Spear-32) R 23721 23723 22421 0 -1 4194304 1511 0 0 0 131 1 0 0 25 0 1 0 221236997 6983680 1495 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23723/statm: 1705 1495 141 302 0 1400 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 6820

[startup+2.97118 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 23724
/proc/meminfo: memFree=1700648/2055920 swapFree=4181892/4192956
[pid=23723] ppid=23721 vsize=10888 CPUtime=2.96
/proc/23723/stat : 23723 (Spear-32) R 23721 23723 22421 0 -1 4194304 2532 0 0 0 294 2 0 0 25 0 1 0 221236997 11149312 2516 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23723/statm: 2722 2516 141 302 0 2417 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 10888

[startup+6.24747 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 23724
/proc/meminfo: memFree=1693360/2055920 swapFree=4181892/4192956
[pid=23723] ppid=23721 vsize=17624 CPUtime=6.24
/proc/23723/stat : 23723 (Spear-32) R 23721 23723 22421 0 -1 4194304 4224 0 0 0 619 5 0 0 25 0 1 0 221236997 18046976 4208 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23723/statm: 4406 4208 141 302 0 4101 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 17624

[startup+12.7021 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 23724
/proc/meminfo: memFree=1682736/2055920 swapFree=4181892/4192956
[pid=23723] ppid=23721 vsize=27428 CPUtime=12.68
/proc/23723/stat : 23723 (Spear-32) R 23721 23723 22421 0 -1 4194304 6684 0 0 0 1260 8 0 0 25 0 1 0 221236997 28086272 6635 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23723/statm: 6857 6635 141 302 0 6552 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 27428

[startup+25.5062 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 23724
/proc/meminfo: memFree=1668208/2055920 swapFree=4181892/4192956
[pid=23723] ppid=23721 vsize=42456 CPUtime=25.49
/proc/23723/stat : 23723 (Spear-32) R 23721 23723 22421 0 -1 4194304 10473 0 0 0 2534 15 0 0 25 0 1 0 221236997 43474944 10359 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23723/statm: 10614 10359 141 302 0 10309 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 42456

[startup+51.1115 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 23724
/proc/meminfo: memFree=1645360/2055920 swapFree=4181892/4192956
[pid=23723] ppid=23721 vsize=64716 CPUtime=51.08
/proc/23723/stat : 23723 (Spear-32) R 23721 23723 22421 0 -1 4194304 16046 0 0 0 5083 25 0 0 25 0 1 0 221236997 66269184 15932 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/23723/statm: 16179 15932 141 302 0 15874 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 64716

[startup+102.321 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 23724
/proc/meminfo: memFree=1613232/2055920 swapFree=4181892/4192956
[pid=23723] ppid=23721 vsize=97424 CPUtime=102.28
/proc/23723/stat : 23723 (Spear-32) R 23721 23723 22421 0 -1 4194304 24243 0 0 0 10188 40 0 0 25 0 1 0 221236997 99762176 24000 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23723/statm: 24356 24000 141 302 0 24051 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 97424

[startup+162.347 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 23724
/proc/meminfo: memFree=1582384/2055920 swapFree=4181892/4192956
[pid=23723] ppid=23721 vsize=127756 CPUtime=162.3
/proc/23723/stat : 23723 (Spear-32) R 23721 23723 22421 0 -1 4194304 31827 0 0 0 16174 56 0 0 25 0 1 0 221236997 130822144 31584 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23723/statm: 31939 31584 141 302 0 31634 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 127756

[startup+222.369 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 23724
/proc/meminfo: memFree=1558000/2055920 swapFree=4181892/4192956
[pid=23723] ppid=23721 vsize=152200 CPUtime=222.29
/proc/23723/stat : 23723 (Spear-32) R 23721 23723 22421 0 -1 4194304 37941 0 0 0 22162 67 0 0 25 0 1 0 221236997 155852800 37698 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23723/statm: 38050 37698 141 302 0 37745 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 152200

[startup+282.392 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 23724
/proc/meminfo: memFree=1538928/2055920 swapFree=4181892/4192956
[pid=23723] ppid=23721 vsize=172588 CPUtime=282.3
/proc/23723/stat : 23723 (Spear-32) R 23721 23723 22421 0 -1 4194304 43006 0 0 0 28152 78 0 0 25 0 1 0 221236997 176730112 42506 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23723/statm: 43147 42506 141 302 0 42842 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 172588

[startup+342.412 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 23724
/proc/meminfo: memFree=1515760/2055920 swapFree=4181892/4192956
[pid=23723] ppid=23721 vsize=195692 CPUtime=342.31
/proc/23723/stat : 23723 (Spear-32) R 23721 23723 22421 0 -1 4194304 48749 0 0 0 34140 91 0 0 25 0 1 0 221236997 200388608 48249 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23723/statm: 48923 48249 141 302 0 48618 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 195692

[startup+402.434 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 23724
/proc/meminfo: memFree=1495472/2055920 swapFree=4181892/4192956
[pid=23723] ppid=23721 vsize=215544 CPUtime=402.31
/proc/23723/stat : 23723 (Spear-32) R 23721 23723 22421 0 -1 4194304 53733 0 0 0 40130 101 0 0 25 0 1 0 221236997 220717056 53233 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23723/statm: 53886 53233 141 302 0 53581 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 215544

[startup+462.46 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 23724
/proc/meminfo: memFree=1477616/2055920 swapFree=4181892/4192956
[pid=23723] ppid=23721 vsize=233680 CPUtime=462.32
/proc/23723/stat : 23723 (Spear-32) R 23721 23723 22421 0 -1 4194304 58238 0 0 0 46120 112 0 0 25 0 1 0 221236997 239288320 57738 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23723/statm: 58420 57738 141 302 0 58115 0
Current children cumulated CPU time (s) 462.32
Current children cumulated vsize (KiB) 233680

[startup+522.484 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 23724
/proc/meminfo: memFree=1461488/2055920 swapFree=4181892/4192956
[pid=23723] ppid=23721 vsize=249836 CPUtime=522.33
/proc/23723/stat : 23723 (Spear-32) R 23721 23723 22421 0 -1 4194304 62288 0 0 0 52112 121 0 0 25 0 1 0 221236997 255832064 61788 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526888 0 0 4096 0 0 0 0 17 1 0 0
/proc/23723/statm: 62459 61788 141 302 0 62154 0
Current children cumulated CPU time (s) 522.33
Current children cumulated vsize (KiB) 249836

[startup+582.51 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 23724
/proc/meminfo: memFree=1446320/2055920 swapFree=4181892/4192956
[pid=23723] ppid=23721 vsize=264912 CPUtime=582.35
/proc/23723/stat : 23723 (Spear-32) R 23721 23723 22421 0 -1 4194304 66028 0 0 0 58104 131 0 0 25 0 1 0 221236997 271269888 65528 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/23723/statm: 66228 65528 141 302 0 65923 0
Current children cumulated CPU time (s) 582.35
Current children cumulated vsize (KiB) 264912

[startup+642.536 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 23724
/proc/meminfo: memFree=1429296/2055920 swapFree=4181892/4192956
[pid=23723] ppid=23721 vsize=282012 CPUtime=642.35
/proc/23723/stat : 23723 (Spear-32) R 23721 23723 22421 0 -1 4194304 70285 0 0 0 64093 142 0 0 25 0 1 0 221236997 288780288 69785 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/23723/statm: 70503 69785 141 302 0 70198 0
Current children cumulated CPU time (s) 642.35
Current children cumulated vsize (KiB) 282012

[startup+702.559 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 23724
/proc/meminfo: memFree=1413296/2055920 swapFree=4181892/4192956
[pid=23723] ppid=23721 vsize=298048 CPUtime=702.36
/proc/23723/stat : 23723 (Spear-32) R 23721 23723 22421 0 -1 4194304 74302 0 0 0 70086 150 0 0 25 0 1 0 221236997 305201152 73802 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23723/statm: 74512 73802 141 302 0 74207 0
Current children cumulated CPU time (s) 702.36
Current children cumulated vsize (KiB) 298048

[startup+762.58 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 23724
/proc/meminfo: memFree=1398576/2055920 swapFree=4181892/4192956
[pid=23723] ppid=23721 vsize=312628 CPUtime=762.36
/proc/23723/stat : 23723 (Spear-32) R 23721 23723 22421 0 -1 4194304 77985 0 0 0 76078 158 0 0 25 0 1 0 221236997 320131072 77485 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23723/statm: 78157 77485 141 302 0 77852 0
Current children cumulated CPU time (s) 762.36
Current children cumulated vsize (KiB) 312628

[startup+822.603 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 23724
/proc/meminfo: memFree=1384368/2055920 swapFree=4181892/4192956
[pid=23723] ppid=23721 vsize=328808 CPUtime=822.37
/proc/23723/stat : 23723 (Spear-32) R 23721 23723 22421 0 -1 4194304 81974 0 0 0 82070 167 0 0 25 0 1 0 221236997 336699392 80961 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23723/statm: 82202 80961 141 302 0 81897 0
Current children cumulated CPU time (s) 822.37
Current children cumulated vsize (KiB) 328808

[startup+882.619 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 23724
/proc/meminfo: memFree=1371184/2055920 swapFree=4181892/4192956
[pid=23723] ppid=23721 vsize=342004 CPUtime=882.37
/proc/23723/stat : 23723 (Spear-32) R 23721 23723 22421 0 -1 4194304 85264 0 0 0 88062 175 0 0 25 0 1 0 221236997 350212096 84251 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/23723/statm: 85501 84251 141 302 0 85196 0
Current children cumulated CPU time (s) 882.37
Current children cumulated vsize (KiB) 342004

[startup+942.635 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 23724
/proc/meminfo: memFree=1359408/2055920 swapFree=4181892/4192956
[pid=23723] ppid=23721 vsize=354032 CPUtime=942.38
/proc/23723/stat : 23723 (Spear-32) R 23721 23723 22421 0 -1 4194304 88248 0 0 0 94055 183 0 0 25 0 1 0 221236997 362528768 87235 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527154 0 0 4096 0 0 0 0 17 1 0 0
/proc/23723/statm: 88508 87235 141 302 0 88203 0
Current children cumulated CPU time (s) 942.38
Current children cumulated vsize (KiB) 354032

[startup+1002.66 s]
/proc/loadavg: 1.04 1.00 0.92 2/65 23724
/proc/meminfo: memFree=1348528/2055920 swapFree=4181892/4192956
[pid=23723] ppid=23721 vsize=365008 CPUtime=1002.37
/proc/23723/stat : 23723 (Spear-32) R 23721 23723 22421 0 -1 4194304 90987 0 0 0 100048 189 0 0 25 0 1 0 221236997 373768192 89974 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/23723/statm: 91252 89974 141 302 0 90947 0
Current children cumulated CPU time (s) 1002.37
Current children cumulated vsize (KiB) 365008

[startup+1062.68 s]
/proc/loadavg: 1.01 1.00 0.92 2/65 23724
/proc/meminfo: memFree=1337520/2055920 swapFree=4181892/4192956
[pid=23723] ppid=23721 vsize=375700 CPUtime=1062.39
/proc/23723/stat : 23723 (Spear-32) R 23721 23723 22421 0 -1 4194304 93684 0 0 0 106042 197 0 0 25 0 1 0 221236997 384716800 92671 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/23723/statm: 93925 92671 141 302 0 93620 0
Current children cumulated CPU time (s) 1062.39
Current children cumulated vsize (KiB) 375700

[startup+1122.7 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 23724
/proc/meminfo: memFree=1327920/2055920 swapFree=4181892/4192956
[pid=23723] ppid=23721 vsize=385260 CPUtime=1122.39
/proc/23723/stat : 23723 (Spear-32) R 23721 23723 22421 0 -1 4194304 96080 0 0 0 112035 204 0 0 25 0 1 0 221236997 394506240 95067 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526969 0 0 4096 0 0 0 0 17 1 0 0
/proc/23723/statm: 96315 95067 141 302 0 96010 0
Current children cumulated CPU time (s) 1122.39
Current children cumulated vsize (KiB) 385260

[startup+1182.72 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 23724
/proc/meminfo: memFree=1317872/2055920 swapFree=4181892/4192956
[pid=23723] ppid=23721 vsize=395660 CPUtime=1182.39
/proc/23723/stat : 23723 (Spear-32) R 23721 23723 22421 0 -1 4194304 98601 0 0 0 118027 212 0 0 25 0 1 0 221236997 405155840 97588 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23723/statm: 98915 97588 141 302 0 98610 0
Current children cumulated CPU time (s) 1182.39
Current children cumulated vsize (KiB) 395660



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.33 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 23724
/proc/meminfo: memFree=1314928/2055920 swapFree=4181892/4192956
[pid=23723] ppid=23721 vsize=398320 CPUtime=1200.01
/proc/23723/stat : 23723 (Spear-32) R 23721 23723 22421 0 -1 4194304 99295 0 0 0 119787 214 0 0 25 0 1 0 221236997 407879680 98282 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/23723/statm: 99580 98282 141 302 0 99275 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 398320

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): 1200.4
CPU time (s): 1200.07
CPU user time (s): 1197.87
CPU system time (s): 2.20067
CPU usage (%): 99.9731
Max. virtual memory (cumulated for all children) (KiB): 398320

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.87
system time used= 2.20066
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 99296
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= 1773

runsolver used 0.931858 second user time and 2.29265 second system time

The end

Launcher Data (download as text)

Begin job on node68 on Tue Feb 20 23:06:34 UTC 2007

IDJOB= 302485
IDBENCH= 20084
IDSOLVER= 133
FILE ID= node68/302485-1172012794

PBS_JOBID= 3892652

Free space on /tmp= 66562 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v900/unif-k5-r20-v900-c18000-S1509822356-13.cnf
COMMAND LINE= /tmp/evaluation/302485-1172012794/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/302485-1172012794/instance-302485-1172012794.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node68/watcher-302485-1172012794 -o ROOT/results/node68/solver-302485-1172012794 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/302485-1172012794/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/302485-1172012794/instance-302485-1172012794.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  d639aa5f27d6199159a1100595976bbc

RANDOM SEED= 511900595

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node68.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		: 3000.234
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		: 3000.234
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:       1709064 kB
Buffers:         31992 kB
Cached:         260824 kB
SwapCached:       5500 kB
Active:         184848 kB
Inactive:       120196 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1709064 kB
SwapTotal:     4192956 kB
SwapFree:      4181892 kB
Dirty:            1968 kB
Writeback:           0 kB
Mapped:          15428 kB
Slab:            27900 kB
Committed_AS:   648844 kB
PageTables:       1380 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= 66562 MiB

End job on node68 on Tue Feb 20 23:26:37 UTC 2007