Trace number 303264

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Spear 2007-02-12? (TO) 1200.09 1200.4

General information on the benchmark

Namerandom/LargeSize/7SAT/v180/
unif-k7-r85-v180-c15300-S94225360-10.cnf
MD5SUM38fa9b18ee6b5e5fc7f4a67047d30823
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 variables180
Number of clauses15300
Sum of the clauses size107100
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 515300

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/303264-1172031175/instance-303264-1172031175.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/node17/watcher-303264-1172031175 -o ROOT/results/node17/solver-303264-1172031175 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/303264-1172031175/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/303264-1172031175/instance-303264-1172031175.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 9796
/proc/meminfo: memFree=1531576/2055920 swapFree=4192812/4192956
[pid=9796] ppid=9794 vsize=1396 CPUtime=0
/proc/9796/stat : 9796 (Spear-32) R 9794 9796 8601 0 -1 4194304 182 0 0 0 0 0 0 0 18 0 1 0 223071766 1429504 166 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/9796/statm: 349 166 128 302 0 44 0

[startup+0.106751 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 9796
/proc/meminfo: memFree=1531576/2055920 swapFree=4192812/4192956
[pid=9796] ppid=9794 vsize=2580 CPUtime=0.1
/proc/9796/stat : 9796 (Spear-32) R 9794 9796 8601 0 -1 4194304 487 0 0 0 10 0 0 0 18 0 1 0 223071766 2641920 471 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9796/statm: 645 471 141 302 0 340 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2580

[startup+0.514793 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 9796
/proc/meminfo: memFree=1531576/2055920 swapFree=4192812/4192956
[pid=9796] ppid=9794 vsize=3608 CPUtime=0.5
/proc/9796/stat : 9796 (Spear-32) R 9794 9796 8601 0 -1 4194304 725 0 0 0 50 0 0 0 22 0 1 0 223071766 3694592 709 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9796/statm: 902 709 141 302 0 597 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 3608

[startup+1.33488 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 9797
/proc/meminfo: memFree=1528048/2055920 swapFree=4192812/4192956
[pid=9796] ppid=9794 vsize=5072 CPUtime=1.32
/proc/9796/stat : 9796 (Spear-32) R 9794 9796 8601 0 -1 4194304 1102 0 0 0 132 0 0 0 25 0 1 0 223071766 5193728 1086 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9796/statm: 1268 1086 141 302 0 963 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 5072

[startup+2.97105 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 9797
/proc/meminfo: memFree=1526320/2055920 swapFree=4192812/4192956
[pid=9796] ppid=9794 vsize=7260 CPUtime=2.96
/proc/9796/stat : 9796 (Spear-32) R 9794 9796 8601 0 -1 4194304 1641 0 0 0 294 2 0 0 25 0 1 0 223071766 7434240 1625 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9796/statm: 1815 1625 141 302 0 1510 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 7260

[startup+6.25339 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 9797
/proc/meminfo: memFree=1522544/2055920 swapFree=4192812/4192956
[pid=9796] ppid=9794 vsize=10600 CPUtime=6.24
/proc/9796/stat : 9796 (Spear-32) R 9794 9796 8601 0 -1 4194304 2474 0 0 0 621 3 0 0 25 0 1 0 223071766 10854400 2458 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526871 0 0 4096 0 0 0 0 17 1 0 0
/proc/9796/statm: 2650 2458 141 302 0 2345 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 10600

[startup+12.7041 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 9797
/proc/meminfo: memFree=1517488/2055920 swapFree=4192812/4192956
[pid=9796] ppid=9794 vsize=15384 CPUtime=12.69
/proc/9796/stat : 9796 (Spear-32) R 9794 9796 8601 0 -1 4194304 3665 0 0 0 1263 6 0 0 25 0 1 0 223071766 15753216 3616 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9796/statm: 3846 3616 141 302 0 3541 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15384

[startup+25.5114 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 9797
/proc/meminfo: memFree=1510384/2055920 swapFree=4192812/4192956
[pid=9796] ppid=9794 vsize=22888 CPUtime=25.49
/proc/9796/stat : 9796 (Spear-32) R 9794 9796 8601 0 -1 4194304 5554 0 0 0 2539 10 0 0 25 0 1 0 223071766 23437312 5440 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9796/statm: 5722 5440 141 302 0 5417 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 22888

[startup+51.1231 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 9797
/proc/meminfo: memFree=1500080/2055920 swapFree=4192812/4192956
[pid=9796] ppid=9794 vsize=32912 CPUtime=51.1
/proc/9796/stat : 9796 (Spear-32) R 9794 9796 8601 0 -1 4194304 8061 0 0 0 5093 17 0 0 25 0 1 0 223071766 33701888 7947 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/9796/statm: 8228 7947 141 302 0 7923 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 32912

[startup+102.345 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 9797
/proc/meminfo: memFree=1486576/2055920 swapFree=4192812/4192956
[pid=9796] ppid=9794 vsize=47256 CPUtime=102.31
/proc/9796/stat : 9796 (Spear-32) R 9794 9796 8601 0 -1 4194304 11575 0 0 0 10202 29 0 0 25 0 1 0 223071766 48390144 11332 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9796/statm: 11814 11332 141 302 0 11509 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 47256

[startup+162.382 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9797
/proc/meminfo: memFree=1474672/2055920 swapFree=4192812/4192956
[pid=9796] ppid=9794 vsize=59200 CPUtime=162.33
/proc/9796/stat : 9796 (Spear-32) R 9794 9796 8601 0 -1 4194304 14506 0 0 0 16195 38 0 0 25 0 1 0 223071766 60620800 14263 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9796/statm: 14800 14263 141 302 0 14495 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 59200

[startup+222.414 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9797
/proc/meminfo: memFree=1464304/2055920 swapFree=4192812/4192956
[pid=9796] ppid=9794 vsize=69632 CPUtime=222.35
/proc/9796/stat : 9796 (Spear-32) R 9794 9796 8601 0 -1 4194304 17118 0 0 0 22189 46 0 0 25 0 1 0 223071766 71303168 16875 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/9796/statm: 17408 16875 141 302 0 17103 0
Current children cumulated CPU time (s) 222.35
Current children cumulated vsize (KiB) 69632

[startup+282.445 s]
/proc/loadavg: 1.07 1.00 1.00 2/78 9797
/proc/meminfo: memFree=1454768/2055920 swapFree=4192812/4192956
[pid=9796] ppid=9794 vsize=80308 CPUtime=282.37
/proc/9796/stat : 9796 (Spear-32) R 9794 9796 8601 0 -1 4194304 19754 0 0 0 28183 54 0 0 25 0 1 0 223071766 82235392 19254 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/9796/statm: 20077 19254 141 302 0 19772 0
Current children cumulated CPU time (s) 282.37
Current children cumulated vsize (KiB) 80308

[startup+342.48 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 9797
/proc/meminfo: memFree=1446832/2055920 swapFree=4192812/4192956
[pid=9796] ppid=9794 vsize=88672 CPUtime=342.38
/proc/9796/stat : 9796 (Spear-32) R 9794 9796 8601 0 -1 4194304 21750 0 0 0 34179 59 0 0 25 0 1 0 223071766 90800128 21250 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526745 0 0 4096 0 0 0 0 17 1 0 0
/proc/9796/statm: 22168 21250 141 302 0 21863 0
Current children cumulated CPU time (s) 342.38
Current children cumulated vsize (KiB) 88672

[startup+402.517 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 9797
/proc/meminfo: memFree=1439408/2055920 swapFree=4192812/4192956
[pid=9796] ppid=9794 vsize=96140 CPUtime=402.4
/proc/9796/stat : 9796 (Spear-32) R 9794 9796 8601 0 -1 4194304 23570 0 0 0 40173 67 0 0 25 0 1 0 223071766 98447360 23070 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9796/statm: 24035 23070 141 302 0 23730 0
Current children cumulated CPU time (s) 402.4
Current children cumulated vsize (KiB) 96140

[startup+462.551 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9797
/proc/meminfo: memFree=1432688/2055920 swapFree=4192812/4192956
[pid=9796] ppid=9794 vsize=102848 CPUtime=462.42
/proc/9796/stat : 9796 (Spear-32) R 9794 9796 8601 0 -1 4194304 25254 0 0 0 46169 73 0 0 25 0 1 0 223071766 105316352 24754 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9796/statm: 25712 24754 141 302 0 25407 0
Current children cumulated CPU time (s) 462.42
Current children cumulated vsize (KiB) 102848

[startup+522.583 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9797
/proc/meminfo: memFree=1426352/2055920 swapFree=4192812/4192956
[pid=9796] ppid=9794 vsize=109480 CPUtime=522.43
/proc/9796/stat : 9796 (Spear-32) R 9794 9796 8601 0 -1 4194304 26838 0 0 0 52163 80 0 0 25 0 1 0 223071766 112107520 26338 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/9796/statm: 27370 26338 141 302 0 27065 0
Current children cumulated CPU time (s) 522.43
Current children cumulated vsize (KiB) 109480

[startup+582.618 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9797
/proc/meminfo: memFree=1420464/2055920 swapFree=4192812/4192956
[pid=9796] ppid=9794 vsize=115260 CPUtime=582.46
/proc/9796/stat : 9796 (Spear-32) R 9794 9796 8601 0 -1 4194304 28294 0 0 0 58159 87 0 0 25 0 1 0 223071766 118026240 27794 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9796/statm: 28815 27794 141 302 0 28510 0
Current children cumulated CPU time (s) 582.46
Current children cumulated vsize (KiB) 115260

[startup+642.657 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9797
/proc/meminfo: memFree=1414896/2055920 swapFree=4192812/4192956
[pid=9796] ppid=9794 vsize=120676 CPUtime=642.48
/proc/9796/stat : 9796 (Spear-32) R 9794 9796 8601 0 -1 4194304 29677 0 0 0 64155 93 0 0 25 0 1 0 223071766 123572224 29177 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/9796/statm: 30169 29177 141 302 0 29864 0
Current children cumulated CPU time (s) 642.48
Current children cumulated vsize (KiB) 120676

[startup+702.694 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9797
/proc/meminfo: memFree=1409136/2055920 swapFree=4192812/4192956
[pid=9796] ppid=9794 vsize=126668 CPUtime=702.51
/proc/9796/stat : 9796 (Spear-32) R 9794 9796 8601 0 -1 4194304 31122 0 0 0 70152 99 0 0 25 0 1 0 223071766 129708032 30622 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/9796/statm: 31667 30622 141 302 0 31362 0
Current children cumulated CPU time (s) 702.51
Current children cumulated vsize (KiB) 126668

[startup+762.726 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9797
/proc/meminfo: memFree=1403248/2055920 swapFree=4192812/4192956
[pid=9796] ppid=9794 vsize=132772 CPUtime=762.52
/proc/9796/stat : 9796 (Spear-32) R 9794 9796 8601 0 -1 4194304 32597 0 0 0 76147 105 0 0 25 0 1 0 223071766 135958528 32097 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9796/statm: 33193 32097 141 302 0 32888 0
Current children cumulated CPU time (s) 762.52
Current children cumulated vsize (KiB) 132772

[startup+822.759 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9797
/proc/meminfo: memFree=1398320/2055920 swapFree=4192812/4192956
[pid=9796] ppid=9794 vsize=137548 CPUtime=822.54
/proc/9796/stat : 9796 (Spear-32) R 9794 9796 8601 0 -1 4194304 33798 0 0 0 82143 111 0 0 25 0 1 0 223071766 140849152 33298 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9796/statm: 34387 33298 141 302 0 34082 0
Current children cumulated CPU time (s) 822.54
Current children cumulated vsize (KiB) 137548

[startup+882.795 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9797
/proc/meminfo: memFree=1393456/2055920 swapFree=4192812/4192956
[pid=9796] ppid=9794 vsize=142452 CPUtime=882.55
/proc/9796/stat : 9796 (Spear-32) R 9794 9796 8601 0 -1 4194304 35014 0 0 0 88140 115 0 0 25 0 1 0 223071766 145870848 34514 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526775 0 0 4096 0 0 0 0 17 1 0 0
/proc/9796/statm: 35613 34514 141 302 0 35308 0
Current children cumulated CPU time (s) 882.55
Current children cumulated vsize (KiB) 142452

[startup+942.826 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9797
/proc/meminfo: memFree=1388976/2055920 swapFree=4192812/4192956
[pid=9796] ppid=9794 vsize=147080 CPUtime=942.57
/proc/9796/stat : 9796 (Spear-32) R 9794 9796 8601 0 -1 4194304 36128 0 0 0 94137 120 0 0 25 0 1 0 223071766 150609920 35628 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/9796/statm: 36770 35628 141 302 0 36465 0
Current children cumulated CPU time (s) 942.57
Current children cumulated vsize (KiB) 147080

[startup+1002.86 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9797
/proc/meminfo: memFree=1384304/2055920 swapFree=4192812/4192956
[pid=9796] ppid=9794 vsize=151704 CPUtime=1002.58
/proc/9796/stat : 9796 (Spear-32) R 9794 9796 8601 0 -1 4194304 37287 0 0 0 100134 124 0 0 25 0 1 0 223071766 155344896 36787 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/9796/statm: 37926 36787 141 302 0 37621 0
Current children cumulated CPU time (s) 1002.58
Current children cumulated vsize (KiB) 151704

[startup+1062.89 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9797
/proc/meminfo: memFree=1379952/2055920 swapFree=4192812/4192956
[pid=9796] ppid=9794 vsize=158112 CPUtime=1062.61
/proc/9796/stat : 9796 (Spear-32) R 9794 9796 8601 0 -1 4194304 38885 0 0 0 106130 131 0 0 25 0 1 0 223071766 161906688 37872 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/9796/statm: 39528 37872 141 302 0 39223 0
Current children cumulated CPU time (s) 1062.61
Current children cumulated vsize (KiB) 158112

[startup+1122.93 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9797
/proc/meminfo: memFree=1375344/2055920 swapFree=4192812/4192956
[pid=9796] ppid=9794 vsize=162796 CPUtime=1122.62
/proc/9796/stat : 9796 (Spear-32) R 9794 9796 8601 0 -1 4194304 40027 0 0 0 112127 135 0 0 25 0 1 0 223071766 166703104 39014 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526775 0 0 4096 0 0 0 0 17 1 0 0
/proc/9796/statm: 40699 39014 141 302 0 40394 0
Current children cumulated CPU time (s) 1122.62
Current children cumulated vsize (KiB) 162796

[startup+1182.96 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9797
/proc/meminfo: memFree=1371248/2055920 swapFree=4192812/4192956
[pid=9796] ppid=9794 vsize=166848 CPUtime=1182.64
/proc/9796/stat : 9796 (Spear-32) R 9794 9796 8601 0 -1 4194304 41057 0 0 0 118124 140 0 0 25 0 1 0 223071766 170852352 40044 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/9796/statm: 41712 40044 141 302 0 41407 0
Current children cumulated CPU time (s) 1182.64
Current children cumulated vsize (KiB) 166848



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.37 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9797
/proc/meminfo: memFree=1370032/2055920 swapFree=4192812/4192956
[pid=9796] ppid=9794 vsize=168000 CPUtime=1200.05
/proc/9796/stat : 9796 (Spear-32) R 9794 9796 8601 0 -1 4194304 41352 0 0 0 119864 141 0 0 25 0 1 0 223071766 172032000 40339 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/9796/statm: 42000 40339 141 302 0 41695 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 168000

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): 1200.09
CPU user time (s): 1198.65
CPU system time (s): 1.44478
CPU usage (%): 99.9742
Max. virtual memory (cumulated for all children) (KiB): 168000

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.65
system time used= 1.44478
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41352
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= 24665

runsolver used 1.3318 second user time and 2.93555 second system time

The end

Launcher Data (download as text)

Begin job on node17 on Wed Feb 21 04:12:55 UTC 2007

IDJOB= 303264
IDBENCH= 20103
IDSOLVER= 133
FILE ID= node17/303264-1172031175

PBS_JOBID= 3849170

Free space on /tmp= 66545 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v180/unif-k7-r85-v180-c15300-S94225360-10.cnf
COMMAND LINE= /tmp/evaluation/303264-1172031175/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/303264-1172031175/instance-303264-1172031175.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-303264-1172031175 -o ROOT/results/node17/solver-303264-1172031175 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/303264-1172031175/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/303264-1172031175/instance-303264-1172031175.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  38fa9b18ee6b5e5fc7f4a67047d30823

RANDOM SEED= 879093508

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.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		: 3000.229
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		: 3000.229
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:       1532048 kB
Buffers:         56396 kB
Cached:         349224 kB
SwapCached:          0 kB
Active:         299616 kB
Inactive:       150484 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1532048 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2000 kB
Writeback:           0 kB
Mapped:          63376 kB
Slab:            59332 kB
Committed_AS:   815556 kB
PageTables:       1748 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= 66545 MiB

End job on node17 on Wed Feb 21 04:32:58 UTC 2007