Trace number 295638

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 1200.5

General information on the benchmark

Namerandom/OnTreshold/7SAT/v70/
unif-k7-r89-v70-c6230-S1084572666-19.SAT.shuffled.cnf
MD5SUMea6c3c02564fa25b13cb9c95b3e90ee5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.68074
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses6230
Sum of the clauses size43610
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 56230

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/295638-1171808904/instance-295638-1171808904.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/node26/watcher-295638-1171808904 -o ROOT/results/node26/solver-295638-1171808904 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/295638-1171808904/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/295638-1171808904/instance-295638-1171808904.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 10726
/proc/meminfo: memFree=805704/2055920 swapFree=4131780/4192956
[pid=10726] ppid=10724 vsize=1396 CPUtime=0
/proc/10726/stat : 10726 (Spear-32) R 10724 10726 9426 0 -1 4194304 180 0 0 0 0 0 0 0 18 0 1 0 200844113 1429504 164 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/10726/statm: 349 164 128 302 0 44 0

[startup+0.108167 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 10726
/proc/meminfo: memFree=805704/2055920 swapFree=4131780/4192956
[pid=10726] ppid=10724 vsize=2052 CPUtime=0.1
/proc/10726/stat : 10726 (Spear-32) R 10724 10726 9426 0 -1 4194304 342 0 0 0 10 0 0 0 18 0 1 0 200844113 2101248 326 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10726/statm: 513 326 140 302 0 208 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2052

[startup+0.517238 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 10726
/proc/meminfo: memFree=805704/2055920 swapFree=4131780/4192956
[pid=10726] ppid=10724 vsize=2832 CPUtime=0.51
/proc/10726/stat : 10726 (Spear-32) R 10724 10726 9426 0 -1 4194304 534 0 0 0 50 1 0 0 21 0 1 0 200844113 2899968 518 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10726/statm: 708 518 140 302 0 403 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2832

[startup+1.33738 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10727
/proc/meminfo: memFree=803264/2055920 swapFree=4131780/4192956
[pid=10726] ppid=10724 vsize=3872 CPUtime=1.32
/proc/10726/stat : 10726 (Spear-32) R 10724 10726 9426 0 -1 4194304 787 0 0 0 131 1 0 0 25 0 1 0 200844113 3964928 771 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10726/statm: 968 771 140 302 0 663 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 3872

[startup+2.97366 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10727
/proc/meminfo: memFree=802112/2055920 swapFree=4131780/4192956
[pid=10726] ppid=10724 vsize=5304 CPUtime=2.96
/proc/10726/stat : 10726 (Spear-32) R 10724 10726 9426 0 -1 4194304 1126 0 0 0 294 2 0 0 25 0 1 0 200844113 5431296 1110 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10726/statm: 1326 1110 140 302 0 1021 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5304

[startup+6.25323 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10727
/proc/meminfo: memFree=800000/2055920 swapFree=4131780/4192956
[pid=10726] ppid=10724 vsize=7132 CPUtime=6.24
/proc/10726/stat : 10726 (Spear-32) R 10724 10726 9426 0 -1 4194304 1585 0 0 0 620 4 0 0 25 0 1 0 200844113 7303168 1536 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10726/statm: 1783 1536 140 302 0 1478 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 7132

[startup+12.7074 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10727
/proc/meminfo: memFree=797440/2055920 swapFree=4131780/4192956
[pid=10726] ppid=10724 vsize=9392 CPUtime=12.7
/proc/10726/stat : 10726 (Spear-32) R 10724 10726 9426 0 -1 4194304 2168 0 0 0 1264 6 0 0 25 0 1 0 200844113 9617408 2119 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10726/statm: 2348 2119 141 302 0 2043 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 9392

[startup+25.5126 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10727
/proc/meminfo: memFree=794112/2055920 swapFree=4131780/4192956
[pid=10726] ppid=10724 vsize=13160 CPUtime=25.49
/proc/10726/stat : 10726 (Spear-32) R 10724 10726 9426 0 -1 4194304 3073 0 0 0 2540 9 0 0 25 0 1 0 200844113 13475840 2959 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10726/statm: 3290 2959 141 302 0 2985 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13160

[startup+51.125 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10727
/proc/meminfo: memFree=789184/2055920 swapFree=4131780/4192956
[pid=10726] ppid=10724 vsize=18376 CPUtime=51.09
/proc/10726/stat : 10726 (Spear-32) R 10724 10726 9426 0 -1 4194304 4290 0 0 0 5095 14 0 0 25 0 1 0 200844113 18817024 4176 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10726/statm: 4594 4176 141 302 0 4289 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 18376

[startup+102.346 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10727
/proc/meminfo: memFree=782272/2055920 swapFree=4131780/4192956
[pid=10726] ppid=10724 vsize=25936 CPUtime=102.3
/proc/10726/stat : 10726 (Spear-32) R 10724 10726 9426 0 -1 4194304 6151 0 0 0 10208 22 0 0 25 0 1 0 200844113 26558464 5908 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10726/statm: 6484 5908 141 302 0 6179 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 25936

[startup+162.384 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10727
/proc/meminfo: memFree=775872/2055920 swapFree=4131780/4192956
[pid=10726] ppid=10724 vsize=32412 CPUtime=162.31
/proc/10726/stat : 10726 (Spear-32) R 10724 10726 9426 0 -1 4194304 7730 0 0 0 16202 29 0 0 25 0 1 0 200844113 33189888 7487 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10726/statm: 8103 7487 141 302 0 7798 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 32412

[startup+222.419 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10727
/proc/meminfo: memFree=770880/2055920 swapFree=4131780/4192956
[pid=10726] ppid=10724 vsize=37532 CPUtime=222.33
/proc/10726/stat : 10726 (Spear-32) R 10724 10726 9426 0 -1 4194304 8967 0 0 0 22197 36 0 0 25 0 1 0 200844113 38432768 8724 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10726/statm: 9383 8724 141 302 0 9078 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 37532

[startup+282.45 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10727
/proc/meminfo: memFree=766464/2055920 swapFree=4131780/4192956
[pid=10726] ppid=10724 vsize=43116 CPUtime=282.34
/proc/10726/stat : 10726 (Spear-32) R 10724 10726 9426 0 -1 4194304 10317 0 0 0 28190 44 0 0 25 0 1 0 200844113 44150784 9817 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/10726/statm: 10779 9817 141 302 0 10474 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 43116

[startup+342.483 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10727
/proc/meminfo: memFree=761472/2055920 swapFree=4131780/4192956
[pid=10726] ppid=10724 vsize=48484 CPUtime=342.35
/proc/10726/stat : 10726 (Spear-32) R 10724 10726 9426 0 -1 4194304 11610 0 0 0 34185 50 0 0 25 0 1 0 200844113 49647616 11110 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/10726/statm: 12121 11110 141 302 0 11816 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 48484

[startup+402.518 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10727
/proc/meminfo: memFree=757824/2055920 swapFree=4131780/4192956
[pid=10726] ppid=10724 vsize=52176 CPUtime=402.36
/proc/10726/stat : 10726 (Spear-32) R 10724 10726 9426 0 -1 4194304 12459 0 0 0 40181 55 0 0 25 0 1 0 200844113 53428224 11959 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/10726/statm: 13044 11959 141 302 0 12739 0
Current children cumulated CPU time (s) 402.36
Current children cumulated vsize (KiB) 52176

[startup+462.551 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10727
/proc/meminfo: memFree=754240/2055920 swapFree=4131780/4192956
[pid=10726] ppid=10724 vsize=56156 CPUtime=462.37
/proc/10726/stat : 10726 (Spear-32) R 10724 10726 9426 0 -1 4194304 13359 0 0 0 46178 59 0 0 25 0 1 0 200844113 57503744 12859 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/10726/statm: 14039 12859 141 302 0 13734 0
Current children cumulated CPU time (s) 462.37
Current children cumulated vsize (KiB) 56156

[startup+522.582 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10727
/proc/meminfo: memFree=750976/2055920 swapFree=4131780/4192956
[pid=10726] ppid=10724 vsize=59464 CPUtime=522.39
/proc/10726/stat : 10726 (Spear-32) R 10724 10726 9426 0 -1 4194304 14184 0 0 0 52174 65 0 0 25 0 1 0 200844113 60891136 13684 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526742 0 0 4096 0 0 0 0 17 1 0 0
/proc/10726/statm: 14866 13684 141 302 0 14561 0
Current children cumulated CPU time (s) 522.39
Current children cumulated vsize (KiB) 59464

[startup+582.612 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10727
/proc/meminfo: memFree=747712/2055920 swapFree=4131780/4192956
[pid=10726] ppid=10724 vsize=62648 CPUtime=582.4
/proc/10726/stat : 10726 (Spear-32) R 10724 10726 9426 0 -1 4194304 14991 0 0 0 58171 69 0 0 25 0 1 0 200844113 64151552 14491 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/10726/statm: 15662 14491 141 302 0 15357 0
Current children cumulated CPU time (s) 582.4
Current children cumulated vsize (KiB) 62648

[startup+642.648 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10727
/proc/meminfo: memFree=745280/2055920 swapFree=4131780/4192956
[pid=10726] ppid=10724 vsize=65556 CPUtime=642.41
/proc/10726/stat : 10726 (Spear-32) R 10724 10726 9426 0 -1 4194304 15601 0 0 0 64168 73 0 0 25 0 1 0 200844113 67129344 15101 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/10726/statm: 16389 15101 141 302 0 16084 0
Current children cumulated CPU time (s) 642.41
Current children cumulated vsize (KiB) 65556

[startup+702.68 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10729
/proc/meminfo: memFree=742784/2055920 swapFree=4131780/4192956
[pid=10726] ppid=10724 vsize=67808 CPUtime=702.43
/proc/10726/stat : 10726 (Spear-32) R 10724 10726 9426 0 -1 4194304 16208 0 0 0 70165 78 0 0 25 0 1 0 200844113 69435392 15708 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527157 0 0 4096 0 0 0 0 17 1 0 0
/proc/10726/statm: 16952 15708 141 302 0 16647 0
Current children cumulated CPU time (s) 702.43
Current children cumulated vsize (KiB) 67808

[startup+762.713 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10729
/proc/meminfo: memFree=739648/2055920 swapFree=4131780/4192956
[pid=10726] ppid=10724 vsize=71060 CPUtime=762.43
/proc/10726/stat : 10726 (Spear-32) R 10724 10726 9426 0 -1 4194304 17017 0 0 0 76161 82 0 0 25 0 1 0 200844113 72765440 16517 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10726/statm: 17765 16517 141 302 0 17460 0
Current children cumulated CPU time (s) 762.43
Current children cumulated vsize (KiB) 71060

[startup+822.748 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10729
/proc/meminfo: memFree=736640/2055920 swapFree=4131780/4192956
[pid=10726] ppid=10724 vsize=74320 CPUtime=822.45
/proc/10726/stat : 10726 (Spear-32) R 10724 10726 9426 0 -1 4194304 17753 0 0 0 82159 86 0 0 25 0 1 0 200844113 76103680 17253 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10726/statm: 18580 17253 141 302 0 18275 0
Current children cumulated CPU time (s) 822.45
Current children cumulated vsize (KiB) 74320

[startup+882.785 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10729
/proc/meminfo: memFree=733760/2055920 swapFree=4131780/4192956
[pid=10726] ppid=10724 vsize=77500 CPUtime=882.46
/proc/10726/stat : 10726 (Spear-32) R 10724 10726 9426 0 -1 4194304 18466 0 0 0 88155 91 0 0 25 0 1 0 200844113 79360000 17966 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526834 0 0 4096 0 0 0 0 17 1 0 0
/proc/10726/statm: 19375 17966 141 302 0 19070 0
Current children cumulated CPU time (s) 882.46
Current children cumulated vsize (KiB) 77500

[startup+942.82 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10729
/proc/meminfo: memFree=731520/2055920 swapFree=4131780/4192956
[pid=10726] ppid=10724 vsize=80076 CPUtime=942.48
/proc/10726/stat : 10726 (Spear-32) R 10724 10726 9426 0 -1 4194304 19128 0 0 0 94153 95 0 0 25 0 1 0 200844113 81997824 18628 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/10726/statm: 20019 18628 141 302 0 19714 0
Current children cumulated CPU time (s) 942.48
Current children cumulated vsize (KiB) 80076

[startup+1002.85 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10729
/proc/meminfo: memFree=728960/2055920 swapFree=4131780/4192956
[pid=10726] ppid=10724 vsize=82648 CPUtime=1002.49
/proc/10726/stat : 10726 (Spear-32) R 10724 10726 9426 0 -1 4194304 19662 0 0 0 100149 100 0 0 25 0 1 0 200844113 84631552 19162 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527163 0 0 4096 0 0 0 0 17 1 0 0
/proc/10726/statm: 20662 19162 141 302 0 20357 0
Current children cumulated CPU time (s) 1002.49
Current children cumulated vsize (KiB) 82648

[startup+1062.89 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10729
/proc/meminfo: memFree=726848/2055920 swapFree=4131780/4192956
[pid=10726] ppid=10724 vsize=86744 CPUtime=1062.51
/proc/10726/stat : 10726 (Spear-32) R 10724 10726 9426 0 -1 4194304 20697 0 0 0 106147 104 0 0 25 0 1 0 200844113 88825856 19684 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10726/statm: 21686 19684 141 302 0 21381 0
Current children cumulated CPU time (s) 1062.51
Current children cumulated vsize (KiB) 86744

[startup+1122.92 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10729
/proc/meminfo: memFree=724672/2055920 swapFree=4131780/4192956
[pid=10726] ppid=10724 vsize=88936 CPUtime=1122.52
/proc/10726/stat : 10726 (Spear-32) R 10724 10726 9426 0 -1 4194304 21253 0 0 0 112145 107 0 0 25 0 1 0 200844113 91070464 20240 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10726/statm: 22234 20240 141 302 0 21929 0
Current children cumulated CPU time (s) 1122.52
Current children cumulated vsize (KiB) 88936

[startup+1182.96 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10729
/proc/meminfo: memFree=722624/2055920 swapFree=4131780/4192956
[pid=10726] ppid=10724 vsize=90856 CPUtime=1182.53
/proc/10726/stat : 10726 (Spear-32) R 10724 10726 9426 0 -1 4194304 21775 0 0 0 118141 112 0 0 25 0 1 0 200844113 93036544 20762 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10726/statm: 22714 20762 141 302 0 22409 0
Current children cumulated CPU time (s) 1182.53
Current children cumulated vsize (KiB) 90856



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.48 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10729
/proc/meminfo: memFree=721920/2055920 swapFree=4131780/4192956
[pid=10726] ppid=10724 vsize=91520 CPUtime=1200.06
/proc/10726/stat : 10726 (Spear-32) R 10724 10726 9426 0 -1 4194304 21939 0 0 0 119893 113 0 0 25 0 1 0 200844113 93716480 20926 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10726/statm: 22880 20926 141 302 0 22575 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 91520

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

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

[startup+1200.48 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10729
/proc/meminfo: memFree=721920/2055920 swapFree=4131780/4192956
[pid=10726] ppid=10724 vsize=91520 CPUtime=1200.06
/proc/10726/stat : 10726 (Spear-32) R 10724 10726 9426 0 -1 4194304 21939 0 0 0 119893 113 0 0 25 0 1 0 200844113 93716480 20926 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10726/statm: 22880 20926 141 302 0 22575 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 91520

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.5
CPU time (s): 1200.08
CPU user time (s): 1198.93
CPU system time (s): 1.14383
CPU usage (%): 99.9648
Max. virtual memory (cumulated for all children) (KiB): 91520

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.93
system time used= 1.14383
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21939
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= 2132

runsolver used 1.3158 second user time and 2.95555 second system time

The end

Launcher Data (download as text)

Begin job on node26 on Sun Feb 18 14:28:25 UTC 2007

IDJOB= 295638
IDBENCH= 19917
IDSOLVER= 133
FILE ID= node26/295638-1171808904

PBS_JOBID= 3839601

Free space on /tmp= 66562 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v70/unif-k7-r89-v70-c6230-S1084572666-19.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/295638-1171808904/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/295638-1171808904/instance-295638-1171808904.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node26/watcher-295638-1171808904 -o ROOT/results/node26/solver-295638-1171808904 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/295638-1171808904/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/295638-1171808904/instance-295638-1171808904.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  ea6c3c02564fa25b13cb9c95b3e90ee5

RANDOM SEED= 232479587

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node26.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		: 3000.279
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		: 3000.279
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:        806112 kB
Buffers:         43172 kB
Cached:        1065940 kB
SwapCached:      40904 kB
Active:         781524 kB
Inactive:       378300 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        806112 kB
SwapTotal:     4192956 kB
SwapFree:      4131780 kB
Dirty:            1708 kB
Writeback:           0 kB
Mapped:          29868 kB
Slab:            75684 kB
Committed_AS:   592572 kB
PageTables:       1680 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 node26 on Sun Feb 18 14:48:27 UTC 2007