Trace number 296417

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/OnTreshold/7SAT/v60/
unif-k7-r89-v60-c5340-S148460961-17.UNSAT.shuffled.cnf
MD5SUMcba836d3415c03e5feb448d639b83adc
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark816.733
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
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 55340

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/296417-1171823252/instance-296417-1171823252.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/node4/watcher-296417-1171823252 -o ROOT/results/node4/solver-296417-1171823252 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/296417-1171823252/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/296417-1171823252/instance-296417-1171823252.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 22839
/proc/meminfo: memFree=997600/2055920 swapFree=4192812/4192956
[pid=22839] ppid=22837 vsize=1396 CPUtime=0
/proc/22839/stat : 22839 (Spear-32) R 22837 22839 21656 0 -1 4194304 179 0 0 0 0 0 0 0 18 0 1 0 202280080 1429504 163 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/22839/statm: 349 163 128 302 0 44 0

[startup+0.107096 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 22839
/proc/meminfo: memFree=997600/2055920 swapFree=4192812/4192956
[pid=22839] ppid=22837 vsize=1924 CPUtime=0.1
/proc/22839/stat : 22839 (Spear-32) R 22837 22839 21656 0 -1 4194304 326 0 0 0 10 0 0 0 18 0 1 0 202280080 1970176 310 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22839/statm: 481 310 140 302 0 176 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1924

[startup+0.515134 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 22839
/proc/meminfo: memFree=997600/2055920 swapFree=4192812/4192956
[pid=22839] ppid=22837 vsize=2696 CPUtime=0.5
/proc/22839/stat : 22839 (Spear-32) R 22837 22839 21656 0 -1 4194304 502 0 0 0 50 0 0 0 21 0 1 0 202280080 2760704 486 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22839/statm: 674 486 140 302 0 369 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 2696

[startup+1.33521 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22840
/proc/meminfo: memFree=995352/2055920 swapFree=4192812/4192956
[pid=22839] ppid=22837 vsize=3664 CPUtime=1.32
/proc/22839/stat : 22839 (Spear-32) R 22837 22839 21656 0 -1 4194304 743 0 0 0 131 1 0 0 25 0 1 0 202280080 3751936 727 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22839/statm: 916 727 140 302 0 611 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 3664

[startup+2.97137 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22840
/proc/meminfo: memFree=994264/2055920 swapFree=4192812/4192956
[pid=22839] ppid=22837 vsize=5000 CPUtime=2.96
/proc/22839/stat : 22839 (Spear-32) R 22837 22839 21656 0 -1 4194304 1051 0 0 0 294 2 0 0 25 0 1 0 202280080 5120000 1035 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22839/statm: 1250 1035 140 302 0 945 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5000

[startup+6.25368 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22840
/proc/meminfo: memFree=992344/2055920 swapFree=4192812/4192956
[pid=22839] ppid=22837 vsize=6724 CPUtime=6.24
/proc/22839/stat : 22839 (Spear-32) R 22837 22839 21656 0 -1 4194304 1442 0 0 0 621 3 0 0 25 0 1 0 202280080 6885376 1426 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22839/statm: 1681 1426 140 302 0 1376 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6724

[startup+12.7063 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22840
/proc/meminfo: memFree=990040/2055920 swapFree=4192812/4192956
[pid=22839] ppid=22837 vsize=8860 CPUtime=12.69
/proc/22839/stat : 22839 (Spear-32) R 22837 22839 21656 0 -1 4194304 1984 0 0 0 1264 5 0 0 25 0 1 0 202280080 9072640 1968 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22839/statm: 2215 1968 140 302 0 1910 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8860

[startup+25.5125 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22840
/proc/meminfo: memFree=987096/2055920 swapFree=4192812/4192956
[pid=22839] ppid=22837 vsize=12172 CPUtime=25.49
/proc/22839/stat : 22839 (Spear-32) R 22837 22839 21656 0 -1 4194304 2799 0 0 0 2540 9 0 0 25 0 1 0 202280080 12464128 2718 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22839/statm: 3043 2718 140 302 0 2738 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12172

[startup+51.127 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22840
/proc/meminfo: memFree=982232/2055920 swapFree=4192812/4192956
[pid=22839] ppid=22837 vsize=17056 CPUtime=51.1
/proc/22839/stat : 22839 (Spear-32) R 22837 22839 21656 0 -1 4194304 3980 0 0 0 5096 14 0 0 25 0 1 0 202280080 17465344 3899 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22839/statm: 4264 3899 140 302 0 3959 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 17056

[startup+102.348 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22840
/proc/meminfo: memFree=976024/2055920 swapFree=4192812/4192956
[pid=22839] ppid=22837 vsize=24412 CPUtime=102.31
/proc/22839/stat : 22839 (Spear-32) R 22837 22839 21656 0 -1 4194304 5660 0 0 0 10209 22 0 0 25 0 1 0 202280080 24997888 5450 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22839/statm: 6103 5450 140 302 0 5798 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 24412

[startup+162.384 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22840
/proc/meminfo: memFree=969496/2055920 swapFree=4192812/4192956
[pid=22839] ppid=22837 vsize=31240 CPUtime=162.33
/proc/22839/stat : 22839 (Spear-32) R 22837 22839 21656 0 -1 4194304 7266 0 0 0 16204 29 0 0 25 0 1 0 202280080 31989760 7056 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 1 0 0
/proc/22839/statm: 7810 7056 140 302 0 7505 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 31240

[startup+222.42 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22840
/proc/meminfo: memFree=965336/2055920 swapFree=4192812/4192956
[pid=22839] ppid=22837 vsize=35556 CPUtime=222.35
/proc/22839/stat : 22839 (Spear-32) R 22837 22839 21656 0 -1 4194304 8298 0 0 0 22199 36 0 0 25 0 1 0 202280080 36409344 8088 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22839/statm: 8889 8088 140 302 0 8584 0
Current children cumulated CPU time (s) 222.35
Current children cumulated vsize (KiB) 35556

[startup+282.455 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22840
/proc/meminfo: memFree=961176/2055920 swapFree=4192812/4192956
[pid=22839] ppid=22837 vsize=40728 CPUtime=282.36
/proc/22839/stat : 22839 (Spear-32) R 22837 22839 21656 0 -1 4194304 9603 0 0 0 28193 43 0 0 25 0 1 0 202280080 41705472 9136 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526873 0 0 4096 0 0 0 0 17 1 0 0
/proc/22839/statm: 10182 9136 140 302 0 9877 0
Current children cumulated CPU time (s) 282.36
Current children cumulated vsize (KiB) 40728

[startup+342.49 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22840
/proc/meminfo: memFree=956120/2055920 swapFree=4192812/4192956
[pid=22839] ppid=22837 vsize=46160 CPUtime=342.39
/proc/22839/stat : 22839 (Spear-32) R 22837 22839 21656 0 -1 4194304 10860 0 0 0 34189 50 0 0 25 0 1 0 202280080 47267840 10393 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526941 0 0 4096 0 0 0 0 17 1 0 0
/proc/22839/statm: 11540 10393 140 302 0 11235 0
Current children cumulated CPU time (s) 342.39
Current children cumulated vsize (KiB) 46160

[startup+402.523 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22840
/proc/meminfo: memFree=953240/2055920 swapFree=4192812/4192956
[pid=22839] ppid=22837 vsize=49000 CPUtime=402.4
/proc/22839/stat : 22839 (Spear-32) R 22837 22839 21656 0 -1 4194304 11582 0 0 0 40185 55 0 0 25 0 1 0 202280080 50176000 11115 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526772 0 0 4096 0 0 0 0 17 1 0 0
/proc/22839/statm: 12250 11115 140 302 0 11945 0
Current children cumulated CPU time (s) 402.4
Current children cumulated vsize (KiB) 49000

[startup+462.559 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22840
/proc/meminfo: memFree=950360/2055920 swapFree=4192812/4192956
[pid=22839] ppid=22837 vsize=51780 CPUtime=462.42
/proc/22839/stat : 22839 (Spear-32) R 22837 22839 21656 0 -1 4194304 12290 0 0 0 46182 60 0 0 25 0 1 0 202280080 53022720 11823 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22839/statm: 12945 11823 140 302 0 12640 0
Current children cumulated CPU time (s) 462.42
Current children cumulated vsize (KiB) 51780

[startup+522.593 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22840
/proc/meminfo: memFree=947672/2055920 swapFree=4192812/4192956
[pid=22839] ppid=22837 vsize=54656 CPUtime=522.44
/proc/22839/stat : 22839 (Spear-32) R 22837 22839 21656 0 -1 4194304 12969 0 0 0 52178 66 0 0 25 0 1 0 202280080 55967744 12502 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/22839/statm: 13664 12502 140 302 0 13359 0
Current children cumulated CPU time (s) 522.44
Current children cumulated vsize (KiB) 54656

[startup+582.625 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22840
/proc/meminfo: memFree=945048/2055920 swapFree=4192812/4192956
[pid=22839] ppid=22837 vsize=57468 CPUtime=582.45
/proc/22839/stat : 22839 (Spear-32) R 22837 22839 21656 0 -1 4194304 13612 0 0 0 58175 70 0 0 25 0 1 0 202280080 58847232 13145 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22839/statm: 14367 13145 140 302 0 14062 0
Current children cumulated CPU time (s) 582.45
Current children cumulated vsize (KiB) 57468

[startup+642.66 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22840
/proc/meminfo: memFree=942744/2055920 swapFree=4192812/4192956
[pid=22839] ppid=22837 vsize=59900 CPUtime=642.47
/proc/22839/stat : 22839 (Spear-32) R 22837 22839 21656 0 -1 4194304 14198 0 0 0 64172 75 0 0 25 0 1 0 202280080 61337600 13731 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526950 0 0 4096 0 0 0 0 17 1 0 0
/proc/22839/statm: 14975 13731 140 302 0 14670 0
Current children cumulated CPU time (s) 642.47
Current children cumulated vsize (KiB) 59900

[startup+702.69 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22842
/proc/meminfo: memFree=940440/2055920 swapFree=4192812/4192956
[pid=22839] ppid=22837 vsize=61948 CPUtime=702.49
/proc/22839/stat : 22839 (Spear-32) R 22837 22839 21656 0 -1 4194304 14769 0 0 0 70169 80 0 0 25 0 1 0 202280080 63434752 14302 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/22839/statm: 15487 14302 140 302 0 15182 0
Current children cumulated CPU time (s) 702.49
Current children cumulated vsize (KiB) 61948

[startup+762.72 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22842
/proc/meminfo: memFree=936728/2055920 swapFree=4192812/4192956
[pid=22839] ppid=22837 vsize=66076 CPUtime=762.5
/proc/22839/stat : 22839 (Spear-32) R 22837 22839 21656 0 -1 4194304 15684 0 0 0 76165 85 0 0 25 0 1 0 202280080 67661824 15217 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22839/statm: 16519 15217 140 302 0 16214 0
Current children cumulated CPU time (s) 762.5
Current children cumulated vsize (KiB) 66076

[startup+822.755 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22842
/proc/meminfo: memFree=934872/2055920 swapFree=4192812/4192956
[pid=22839] ppid=22837 vsize=68264 CPUtime=822.52
/proc/22839/stat : 22839 (Spear-32) R 22837 22839 21656 0 -1 4194304 16129 0 0 0 82164 88 0 0 25 0 1 0 202280080 69902336 15662 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22839/statm: 17066 15662 140 302 0 16761 0
Current children cumulated CPU time (s) 822.52
Current children cumulated vsize (KiB) 68264

[startup+882.787 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22842
/proc/meminfo: memFree=932888/2055920 swapFree=4192812/4192956
[pid=22839] ppid=22837 vsize=70444 CPUtime=882.53
/proc/22839/stat : 22839 (Spear-32) R 22837 22839 21656 0 -1 4194304 16626 0 0 0 88160 93 0 0 25 0 1 0 202280080 72134656 16159 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22839/statm: 17611 16159 141 302 0 17306 0
Current children cumulated CPU time (s) 882.53
Current children cumulated vsize (KiB) 70444

[startup+942.823 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22842
/proc/meminfo: memFree=930200/2055920 swapFree=4192812/4192956
[pid=22839] ppid=22837 vsize=73900 CPUtime=942.56
/proc/22839/stat : 22839 (Spear-32) R 22837 22839 21656 0 -1 4194304 17283 0 0 0 94158 98 0 0 25 0 1 0 202280080 75673600 16816 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526739 0 0 4096 0 0 0 0 17 1 0 0
/proc/22839/statm: 18475 16816 141 302 0 18170 0
Current children cumulated CPU time (s) 942.56
Current children cumulated vsize (KiB) 73900

[startup+1002.86 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22842
/proc/meminfo: memFree=928216/2055920 swapFree=4192812/4192956
[pid=22839] ppid=22837 vsize=75904 CPUtime=1002.57
/proc/22839/stat : 22839 (Spear-32) R 22837 22839 21656 0 -1 4194304 17794 0 0 0 100156 101 0 0 25 0 1 0 202280080 77725696 17327 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/22839/statm: 18976 17327 141 302 0 18671 0
Current children cumulated CPU time (s) 1002.57
Current children cumulated vsize (KiB) 75904

[startup+1062.89 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22842
/proc/meminfo: memFree=925720/2055920 swapFree=4192812/4192956
[pid=22839] ppid=22837 vsize=80388 CPUtime=1062.59
/proc/22839/stat : 22839 (Spear-32) R 22837 22839 21656 0 -1 4194304 18923 0 0 0 106153 106 0 0 25 0 1 0 202280080 82317312 17943 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/22839/statm: 20097 17943 141 302 0 19792 0
Current children cumulated CPU time (s) 1062.59
Current children cumulated vsize (KiB) 80388

[startup+1122.93 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22842
/proc/meminfo: memFree=923800/2055920 swapFree=4192812/4192956
[pid=22839] ppid=22837 vsize=82100 CPUtime=1122.61
/proc/22839/stat : 22839 (Spear-32) R 22837 22839 21656 0 -1 4194304 19402 0 0 0 112151 110 0 0 25 0 1 0 202280080 84070400 18422 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527033 0 0 4096 0 0 0 0 17 1 0 0
/proc/22839/statm: 20525 18422 141 302 0 20220 0
Current children cumulated CPU time (s) 1122.61
Current children cumulated vsize (KiB) 82100

[startup+1182.96 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22842
/proc/meminfo: memFree=922136/2055920 swapFree=4192812/4192956
[pid=22839] ppid=22837 vsize=83788 CPUtime=1182.63
/proc/22839/stat : 22839 (Spear-32) R 22837 22839 21656 0 -1 4194304 19827 0 0 0 118149 114 0 0 25 0 1 0 202280080 85798912 18847 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527100 0 0 4096 0 0 0 0 17 1 0 0
/proc/22839/statm: 20947 18847 141 302 0 20642 0
Current children cumulated CPU time (s) 1182.63
Current children cumulated vsize (KiB) 83788



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.38 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22842
/proc/meminfo: memFree=921560/2055920 swapFree=4192812/4192956
[pid=22839] ppid=22837 vsize=84300 CPUtime=1200.04
/proc/22839/stat : 22839 (Spear-32) R 22837 22839 21656 0 -1 4194304 19963 0 0 0 119889 115 0 0 25 0 1 0 202280080 86323200 18983 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/22839/statm: 21075 18983 141 302 0 20770 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 84300

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): 1198.9
CPU system time (s): 1.16982
CPU usage (%): 99.9726
Max. virtual memory (cumulated for all children) (KiB): 84300

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.9
system time used= 1.16982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19963
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= 1812

runsolver used 1.22881 second user time and 3.04354 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Sun Feb 18 18:27:32 UTC 2007

IDJOB= 296417
IDBENCH= 19936
IDSOLVER= 133
FILE ID= node4/296417-1171823252

PBS_JOBID= 3839355

Free space on /tmp= 66551 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v60/unif-k7-r89-v60-c5340-S148460961-17.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/296417-1171823252/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/296417-1171823252/instance-296417-1171823252.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-296417-1171823252 -o ROOT/results/node4/solver-296417-1171823252 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/296417-1171823252/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/296417-1171823252/instance-296417-1171823252.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  cba836d3415c03e5feb448d639b83adc

RANDOM SEED= 970111599

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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		: 3000.231
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		: 3000.231
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:        998008 kB
Buffers:         57620 kB
Cached:         863848 kB
SwapCached:          0 kB
Active:         351396 kB
Inactive:       629824 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        998008 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1692 kB
Writeback:           0 kB
Mapped:          78632 kB
Slab:            62224 kB
Committed_AS:   880608 kB
PageTables:       1768 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 node4 on Sun Feb 18 18:47:35 UTC 2007