Trace number 303961

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) 1200.06 1200.62

General information on the benchmark

Namerandom/LargeSize/7SAT/v220/
unif-k7-r85-v220-c18700-S1955740096-08.cnf
MD5SUM912fcf8d2356bdff8350533be9acfcd4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables220
Number of clauses18700
Sum of the clauses size130900
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 518700

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/303961-1172047852/instance-303961-1172047852.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/node9/watcher-303961-1172047852 -o ROOT/results/node9/solver-303961-1172047852 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/303961-1172047852/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/303961-1172047852/instance-303961-1172047852.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: 0.92 0.98 0.99 3/77 9861
/proc/meminfo: memFree=1607696/2055920 swapFree=4192812/4192956
[pid=9861] ppid=9859 vsize=1396 CPUtime=0
/proc/9861/stat : 9861 (Spear-32) R 9859 9861 9055 0 -1 4194304 183 0 0 0 0 0 0 0 18 0 1 0 224739823 1429504 167 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9861/statm: 349 167 129 302 0 44 0

[startup+0.107078 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 9861
/proc/meminfo: memFree=1607696/2055920 swapFree=4192812/4192956
[pid=9861] ppid=9859 vsize=2848 CPUtime=0.1
/proc/9861/stat : 9861 (Spear-32) R 9859 9861 9055 0 -1 4194304 536 0 0 0 10 0 0 0 18 0 1 0 224739823 2916352 520 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9861/statm: 712 520 140 302 0 407 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2848

[startup+0.515157 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 9861
/proc/meminfo: memFree=1607696/2055920 swapFree=4192812/4192956
[pid=9861] ppid=9859 vsize=3756 CPUtime=0.5
/proc/9861/stat : 9861 (Spear-32) R 9859 9861 9055 0 -1 4194304 771 0 0 0 50 0 0 0 21 0 1 0 224739823 3846144 755 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9861/statm: 939 755 141 302 0 634 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 3756

[startup+1.33731 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 9862
/proc/meminfo: memFree=1604040/2055920 swapFree=4192812/4192956
[pid=9861] ppid=9859 vsize=5296 CPUtime=1.32
/proc/9861/stat : 9861 (Spear-32) R 9859 9861 9055 0 -1 4194304 1154 0 0 0 131 1 0 0 25 0 1 0 224739823 5423104 1138 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9861/statm: 1324 1138 141 302 0 1019 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 5296

[startup+2.97663 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 9862
/proc/meminfo: memFree=1602184/2055920 swapFree=4192812/4192956
[pid=9861] ppid=9859 vsize=7604 CPUtime=2.96
/proc/9861/stat : 9861 (Spear-32) R 9859 9861 9055 0 -1 4194304 1722 0 0 0 294 2 0 0 25 0 1 0 224739823 7786496 1706 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9861/statm: 1901 1706 141 302 0 1596 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 7604

[startup+6.25326 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 9862
/proc/meminfo: memFree=1598216/2055920 swapFree=4192812/4192956
[pid=9861] ppid=9859 vsize=11084 CPUtime=6.24
/proc/9861/stat : 9861 (Spear-32) R 9859 9861 9055 0 -1 4194304 2600 0 0 0 620 4 0 0 25 0 1 0 224739823 11350016 2584 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9861/statm: 2771 2584 141 302 0 2466 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 11084

[startup+12.7135 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 9862
/proc/meminfo: memFree=1592584/2055920 swapFree=4192812/4192956
[pid=9861] ppid=9859 vsize=16352 CPUtime=12.7
/proc/9861/stat : 9861 (Spear-32) R 9859 9861 9055 0 -1 4194304 3913 0 0 0 1262 8 0 0 25 0 1 0 224739823 16744448 3864 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9861/statm: 4088 3864 141 302 0 3783 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 16352

[startup+25.517 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 9862
/proc/meminfo: memFree=1585352/2055920 swapFree=4192812/4192956
[pid=9861] ppid=9859 vsize=23964 CPUtime=25.5
/proc/9861/stat : 9861 (Spear-32) R 9859 9861 9055 0 -1 4194304 5833 0 0 0 2539 11 0 0 25 0 1 0 224739823 24539136 5719 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9861/statm: 5991 5719 141 302 0 5686 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 23964

[startup+51.1329 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 9862
/proc/meminfo: memFree=1574408/2055920 swapFree=4192812/4192956
[pid=9861] ppid=9859 vsize=34876 CPUtime=51.1
/proc/9861/stat : 9861 (Spear-32) R 9859 9861 9055 0 -1 4194304 8525 0 0 0 5093 17 0 0 25 0 1 0 224739823 35713024 8411 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9861/statm: 8719 8411 141 302 0 8414 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 34876

[startup+102.358 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 9862
/proc/meminfo: memFree=1558216/2055920 swapFree=4192812/4192956
[pid=9861] ppid=9859 vsize=51468 CPUtime=102.31
/proc/9861/stat : 9861 (Spear-32) R 9859 9861 9055 0 -1 4194304 12687 0 0 0 10201 30 0 0 25 0 1 0 224739823 52703232 12444 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9861/statm: 12867 12444 141 302 0 12562 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 51468

[startup+162.399 s]
/proc/loadavg: 1.07 1.00 1.00 2/78 9862
/proc/meminfo: memFree=1543240/2055920 swapFree=4192812/4192956
[pid=9861] ppid=9859 vsize=66352 CPUtime=162.32
/proc/9861/stat : 9861 (Spear-32) R 9859 9861 9055 0 -1 4194304 16363 0 0 0 16191 41 0 0 25 0 1 0 224739823 67944448 16120 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9861/statm: 16588 16120 141 302 0 16283 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 66352

[startup+222.435 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 9862
/proc/meminfo: memFree=1530312/2055920 swapFree=4192812/4192956
[pid=9861] ppid=9859 vsize=79344 CPUtime=222.34
/proc/9861/stat : 9861 (Spear-32) R 9859 9861 9055 0 -1 4194304 19600 0 0 0 22182 52 0 0 25 0 1 0 224739823 81248256 19357 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/9861/statm: 19836 19357 141 302 0 19531 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 79344

[startup+282.467 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 9862
/proc/meminfo: memFree=1519240/2055920 swapFree=4192812/4192956
[pid=9861] ppid=9859 vsize=91464 CPUtime=282.35
/proc/9861/stat : 9861 (Spear-32) R 9859 9861 9055 0 -1 4194304 22614 0 0 0 28173 62 0 0 25 0 1 0 224739823 93659136 22114 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9861/statm: 22866 22114 141 302 0 22561 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 91464

[startup+342.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9862
/proc/meminfo: memFree=1508872/2055920 swapFree=4192812/4192956
[pid=9861] ppid=9859 vsize=101888 CPUtime=342.35
/proc/9861/stat : 9861 (Spear-32) R 9859 9861 9055 0 -1 4194304 25208 0 0 0 34164 71 0 0 25 0 1 0 224739823 104333312 24708 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9861/statm: 25472 24708 141 302 0 25167 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 101888

[startup+402.542 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9862
/proc/meminfo: memFree=1500168/2055920 swapFree=4192812/4192956
[pid=9861] ppid=9859 vsize=110576 CPUtime=402.38
/proc/9861/stat : 9861 (Spear-32) R 9859 9861 9055 0 -1 4194304 27359 0 0 0 40158 80 0 0 25 0 1 0 224739823 113229824 26859 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526972 0 0 4096 0 0 0 0 17 1 0 0
/proc/9861/statm: 27644 26859 141 302 0 27339 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 110576

[startup+462.581 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9862
/proc/meminfo: memFree=1491720/2055920 swapFree=4192812/4192956
[pid=9861] ppid=9859 vsize=119272 CPUtime=462.4
/proc/9861/stat : 9861 (Spear-32) R 9859 9861 9055 0 -1 4194304 29506 0 0 0 46152 88 0 0 25 0 1 0 224739823 122134528 29006 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9861/statm: 29818 29006 141 302 0 29513 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 119272

[startup+522.614 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9862
/proc/meminfo: memFree=1484040/2055920 swapFree=4192812/4192956
[pid=9861] ppid=9859 vsize=126964 CPUtime=522.4
/proc/9861/stat : 9861 (Spear-32) R 9859 9861 9055 0 -1 4194304 31443 0 0 0 52145 95 0 0 25 0 1 0 224739823 130011136 30943 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9861/statm: 31741 30943 141 302 0 31436 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 126964

[startup+582.647 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9862
/proc/meminfo: memFree=1476744/2055920 swapFree=4192812/4192956
[pid=9861] ppid=9859 vsize=133960 CPUtime=582.42
/proc/9861/stat : 9861 (Spear-32) R 9859 9861 9055 0 -1 4194304 33228 0 0 0 58139 103 0 0 25 0 1 0 224739823 137175040 32728 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526812 0 0 4096 0 0 0 0 17 1 0 0
/proc/9861/statm: 33490 32728 141 302 0 33185 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 133960

[startup+642.703 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 9970
/proc/meminfo: memFree=1468296/2055920 swapFree=4192812/4192956
[pid=9861] ppid=9859 vsize=141964 CPUtime=642.39
/proc/9861/stat : 9861 (Spear-32) R 9859 9861 9055 0 -1 4194304 35166 0 0 0 64129 110 0 0 25 0 1 0 224739823 145371136 34666 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527019 0 0 4096 0 0 0 0 17 1 0 0
/proc/9861/statm: 35491 34666 141 302 0 35186 0
Current children cumulated CPU time (s) 642.39
Current children cumulated vsize (KiB) 141964

[startup+702.771 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10059
/proc/meminfo: memFree=1462072/2055920 swapFree=4192812/4192956
[pid=9861] ppid=9859 vsize=148888 CPUtime=702.38
/proc/9861/stat : 9861 (Spear-32) R 9859 9861 9055 0 -1 4194304 36805 0 0 0 70122 116 0 0 25 0 1 0 224739823 152461312 36305 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526888 0 0 4096 0 0 0 0 17 1 0 0
/proc/9861/statm: 37222 36305 141 302 0 36917 0
Current children cumulated CPU time (s) 702.38
Current children cumulated vsize (KiB) 148888

[startup+762.805 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10059
/proc/meminfo: memFree=1456072/2055920 swapFree=4192812/4192956
[pid=9861] ppid=9859 vsize=155272 CPUtime=762.39
/proc/9861/stat : 9861 (Spear-32) R 9859 9861 9055 0 -1 4194304 38365 0 0 0 76118 121 0 0 25 0 1 0 224739823 158998528 37865 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9861/statm: 38818 37865 141 302 0 38513 0
Current children cumulated CPU time (s) 762.39
Current children cumulated vsize (KiB) 155272

[startup+822.848 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10059
/proc/meminfo: memFree=1449992/2055920 swapFree=4192812/4192956
[pid=9861] ppid=9859 vsize=161180 CPUtime=822.42
/proc/9861/stat : 9861 (Spear-32) R 9859 9861 9055 0 -1 4194304 39860 0 0 0 82113 129 0 0 25 0 1 0 224739823 165048320 39360 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/9861/statm: 40295 39360 141 302 0 39990 0
Current children cumulated CPU time (s) 822.42
Current children cumulated vsize (KiB) 161180

[startup+882.881 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 10059
/proc/meminfo: memFree=1444104/2055920 swapFree=4192812/4192956
[pid=9861] ppid=9859 vsize=167104 CPUtime=882.43
/proc/9861/stat : 9861 (Spear-32) R 9859 9861 9055 0 -1 4194304 41344 0 0 0 88109 134 0 0 25 0 1 0 224739823 171114496 40844 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9861/statm: 41776 40844 141 302 0 41471 0
Current children cumulated CPU time (s) 882.43
Current children cumulated vsize (KiB) 167104

[startup+942.916 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 10059
/proc/meminfo: memFree=1438152/2055920 swapFree=4192812/4192956
[pid=9861] ppid=9859 vsize=175000 CPUtime=942.44
/proc/9861/stat : 9861 (Spear-32) R 9859 9861 9055 0 -1 4194304 43343 0 0 0 94103 141 0 0 25 0 1 0 224739823 179200000 42330 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/9861/statm: 43750 42330 141 302 0 43445 0
Current children cumulated CPU time (s) 942.44
Current children cumulated vsize (KiB) 175000

[startup+1002.95 s]
/proc/loadavg: 1.04 1.02 1.00 2/78 10059
/proc/meminfo: memFree=1432456/2055920 swapFree=4192812/4192956
[pid=9861] ppid=9859 vsize=180900 CPUtime=1002.45
/proc/9861/stat : 9861 (Spear-32) R 9859 9861 9055 0 -1 4194304 44760 0 0 0 100098 147 0 0 25 0 1 0 224739823 185241600 43747 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/9861/statm: 45225 43747 141 302 0 44920 0
Current children cumulated CPU time (s) 1002.45
Current children cumulated vsize (KiB) 180900

[startup+1062.99 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 10059
/proc/meminfo: memFree=1426888/2055920 swapFree=4192812/4192956
[pid=9861] ppid=9859 vsize=186304 CPUtime=1062.46
/proc/9861/stat : 9861 (Spear-32) R 9859 9861 9055 0 -1 4194304 46134 0 0 0 106094 152 0 0 25 0 1 0 224739823 190775296 45121 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/9861/statm: 46576 45121 141 302 0 46271 0
Current children cumulated CPU time (s) 1062.46
Current children cumulated vsize (KiB) 186304

[startup+1123.02 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 10059
/proc/meminfo: memFree=1421384/2055920 swapFree=4192812/4192956
[pid=9861] ppid=9859 vsize=192172 CPUtime=1122.48
/proc/9861/stat : 9861 (Spear-32) R 9859 9861 9055 0 -1 4194304 47551 0 0 0 112090 158 0 0 25 0 1 0 224739823 196784128 46538 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/9861/statm: 48043 46538 141 302 0 47738 0
Current children cumulated CPU time (s) 1122.48
Current children cumulated vsize (KiB) 192172

[startup+1183.06 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10059
/proc/meminfo: memFree=1416200/2055920 swapFree=4192812/4192956
[pid=9861] ppid=9859 vsize=197200 CPUtime=1182.5
/proc/9861/stat : 9861 (Spear-32) R 9859 9861 9055 0 -1 4194304 48853 0 0 0 118088 162 0 0 25 0 1 0 224739823 201932800 47840 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9861/statm: 49300 47840 141 302 0 48995 0
Current children cumulated CPU time (s) 1182.5
Current children cumulated vsize (KiB) 197200



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.58 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10059
/proc/meminfo: memFree=1414728/2055920 swapFree=4192812/4192956
[pid=9861] ppid=9859 vsize=198608 CPUtime=1200.01
/proc/9861/stat : 9861 (Spear-32) R 9859 9861 9055 0 -1 4194304 49208 0 0 0 119837 164 0 0 25 0 1 0 224739823 203374592 48195 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526834 0 0 4096 0 0 0 0 17 1 0 0
/proc/9861/statm: 49652 48195 141 302 0 49347 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 198608

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

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

[startup+1200.58 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10059
/proc/meminfo: memFree=1414728/2055920 swapFree=4192812/4192956
[pid=9861] ppid=9859 vsize=198608 CPUtime=1200.01
/proc/9861/stat : 9861 (Spear-32) R 9859 9861 9055 0 -1 4194304 49208 0 0 0 119837 164 0 0 25 0 1 0 224739823 203374592 48195 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526834 0 0 4096 0 0 0 0 17 1 0 0
/proc/9861/statm: 49652 48195 141 302 0 49347 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 198608

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.62
CPU time (s): 1200.06
CPU user time (s): 1198.38
CPU system time (s): 1.67474
CPU usage (%): 99.9532
Max. virtual memory (cumulated for all children) (KiB): 198608

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.38
system time used= 1.67474
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 49208
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= 1937

runsolver used 1.18882 second user time and 3.08453 second system time

The end

Launcher Data (download as text)

Begin job on node9 on Wed Feb 21 08:50:52 UTC 2007

IDJOB= 303961
IDBENCH= 20120
IDSOLVER= 133
FILE ID= node9/303961-1172047852

PBS_JOBID= 3865273

Free space on /tmp= 66549 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v220/unif-k7-r85-v220-c18700-S1955740096-08.cnf
COMMAND LINE= /tmp/evaluation/303961-1172047852/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/303961-1172047852/instance-303961-1172047852.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-303961-1172047852 -o ROOT/results/node9/solver-303961-1172047852 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/303961-1172047852/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/303961-1172047852/instance-303961-1172047852.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  912fcf8d2356bdff8350533be9acfcd4

RANDOM SEED= 277179054

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node9.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		: 3000.263
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		: 3000.263
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:       1608104 kB
Buffers:         54368 kB
Cached:         266932 kB
SwapCached:          0 kB
Active:         285332 kB
Inactive:        90920 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1608104 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2128 kB
Writeback:           0 kB
Mapped:          73868 kB
Slab:            57196 kB
Committed_AS:  1142756 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= 66549 MiB

End job on node9 on Wed Feb 21 09:10:55 UTC 2007