Trace number 299574

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) 1200.12 1200.38

General information on the benchmark

Namerandom/OnTreshold/3SAT/v650/
unif-k3-r4.261-v650-c2769-S1172355929-14.SAT.shuffled.cnf
MD5SUM53b587a5b98db42d3f124ef838f3e04f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.026995
Satisfiable
(Un)Satisfiability was proved
Number of variables650
Number of clauses2769
Sum of the clauses size8307
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32769
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c (*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*) 
0.00/0.00	c (*)                                             (*) 
0.00/0.00	c (*)          Spear theorem prover               (*) 
0.00/0.00	c (*)        Copyright (C) 2006,2007              (*) 
0.00/0.00	c (*)     Domagoj Babic. All rights reserved.     (*) 
0.00/0.00	c (*)                                             (*) 
0.00/0.00	c (*)     There is NO warranty, not even for      (*) 
0.00/0.00	c (*) merchantability or fitness for a particular (*) 
0.00/0.00	c (*)  purpose. Please run with --license to see  (*) 
0.00/0.00	c (*)              license details.               (*) 
0.00/0.00	c (*)                                             (*) 
0.00/0.00	c (*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*) 
0.00/0.00	c 
0.00/0.00	c solving /tmp/evaluation/299574-1171874013/instance-299574-1171874013.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/node29/watcher-299574-1171874013 -o ROOT/results/node29/solver-299574-1171874013 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/299574-1171874013/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/299574-1171874013/instance-299574-1171874013.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 2/77 626
/proc/meminfo: memFree=747864/2055920 swapFree=4147432/4192956
[pid=626] ppid=624 vsize=1548 CPUtime=0
/proc/626/stat : 626 (Spear-32) R 624 626 26081 0 -1 4194304 199 0 0 0 0 0 0 0 18 0 1 0 181165570 1585152 183 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134535158 0 0 4096 0 0 0 0 17 1 0 0
/proc/626/statm: 387 183 128 302 0 82 0

[startup+0.107564 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 626
/proc/meminfo: memFree=747864/2055920 swapFree=4147432/4192956
[pid=626] ppid=624 vsize=1932 CPUtime=0.1
/proc/626/stat : 626 (Spear-32) R 624 626 26081 0 -1 4194304 306 0 0 0 10 0 0 0 18 0 1 0 181165570 1978368 290 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/626/statm: 483 290 140 302 0 178 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1932

[startup+0.51559 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 626
/proc/meminfo: memFree=747864/2055920 swapFree=4147432/4192956
[pid=626] ppid=624 vsize=2708 CPUtime=0.51
/proc/626/stat : 626 (Spear-32) R 624 626 26081 0 -1 4194304 513 0 0 0 50 1 0 0 22 0 1 0 181165570 2772992 497 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/626/statm: 677 497 141 302 0 372 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2708

[startup+1.33664 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 627
/proc/meminfo: memFree=745488/2055920 swapFree=4147432/4192956
[pid=626] ppid=624 vsize=3868 CPUtime=1.33
/proc/626/stat : 626 (Spear-32) R 624 626 26081 0 -1 4194304 815 0 0 0 132 1 0 0 25 0 1 0 181165570 3960832 799 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/626/statm: 967 799 141 302 0 662 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3868

[startup+2.97879 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 627
/proc/meminfo: memFree=744080/2055920 swapFree=4147432/4192956
[pid=626] ppid=624 vsize=5548 CPUtime=2.97
/proc/626/stat : 626 (Spear-32) R 624 626 26081 0 -1 4194304 1217 0 0 0 294 3 0 0 25 0 1 0 181165570 5681152 1201 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/626/statm: 1387 1201 141 302 0 1082 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 5548

[startup+6.25495 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 627
/proc/meminfo: memFree=741520/2055920 swapFree=4147432/4192956
[pid=626] ppid=624 vsize=7992 CPUtime=6.25
/proc/626/stat : 626 (Spear-32) R 624 626 26081 0 -1 4194304 1821 0 0 0 619 6 0 0 25 0 1 0 181165570 8183808 1772 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/626/statm: 1998 1772 141 302 0 1693 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 7992

[startup+12.7113 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 627
/proc/meminfo: memFree=737816/2055920 swapFree=4147432/4192956
[pid=626] ppid=624 vsize=11260 CPUtime=12.7
/proc/626/stat : 626 (Spear-32) R 624 626 26081 0 -1 4194304 2647 0 0 0 1261 9 0 0 25 0 1 0 181165570 11530240 2598 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/626/statm: 2815 2598 141 302 0 2510 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 11260

[startup+25.5152 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 627
/proc/meminfo: memFree=733784/2055920 swapFree=4147432/4192956
[pid=626] ppid=624 vsize=15600 CPUtime=25.5
/proc/626/stat : 626 (Spear-32) R 624 626 26081 0 -1 4194304 3758 0 0 0 2537 13 0 0 25 0 1 0 181165570 15974400 3644 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526926 0 0 4096 0 0 0 0 17 1 0 0
/proc/626/statm: 3900 3644 141 302 0 3595 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 15600

[startup+51.1257 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 627
/proc/meminfo: memFree=727384/2055920 swapFree=4147432/4192956
[pid=626] ppid=624 vsize=21880 CPUtime=51.11
/proc/626/stat : 626 (Spear-32) R 624 626 26081 0 -1 4194304 5321 0 0 0 5091 20 0 0 25 0 1 0 181165570 22405120 5207 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/626/statm: 5470 5207 141 302 0 5165 0
Current children cumulated CPU time (s) 51.11
Current children cumulated vsize (KiB) 21880

[startup+102.343 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 627
/proc/meminfo: memFree=717208/2055920 swapFree=4147432/4192956
[pid=626] ppid=624 vsize=32636 CPUtime=102.31
/proc/626/stat : 626 (Spear-32) R 624 626 26081 0 -1 4194304 7998 0 0 0 10201 30 0 0 25 0 1 0 181165570 33419264 7755 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/626/statm: 8159 7755 141 302 0 7854 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 32636

[startup+162.38 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 627
/proc/meminfo: memFree=708440/2055920 swapFree=4147432/4192956
[pid=626] ppid=624 vsize=41444 CPUtime=162.34
/proc/626/stat : 626 (Spear-32) R 624 626 26081 0 -1 4194304 10164 0 0 0 16194 40 0 0 25 0 1 0 181165570 42438656 9921 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526843 0 0 4096 0 0 0 0 17 1 0 0
/proc/626/statm: 10361 9921 141 302 0 10056 0
Current children cumulated CPU time (s) 162.34
Current children cumulated vsize (KiB) 41444

[startup+222.408 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 627
/proc/meminfo: memFree=701976/2055920 swapFree=4147432/4192956
[pid=626] ppid=624 vsize=49056 CPUtime=222.35
/proc/626/stat : 626 (Spear-32) R 624 626 26081 0 -1 4194304 12013 0 0 0 22187 48 0 0 25 0 1 0 181165570 50233344 11513 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/626/statm: 12264 11513 141 302 0 11959 0
Current children cumulated CPU time (s) 222.35
Current children cumulated vsize (KiB) 49056

[startup+282.439 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 627
/proc/meminfo: memFree=696472/2055920 swapFree=4147432/4192956
[pid=626] ppid=624 vsize=54812 CPUtime=282.36
/proc/626/stat : 626 (Spear-32) R 624 626 26081 0 -1 4194304 13411 0 0 0 28179 57 0 0 25 0 1 0 181165570 56127488 12911 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526822 0 0 4096 0 0 0 0 17 1 0 0
/proc/626/statm: 13703 12911 141 302 0 13398 0
Current children cumulated CPU time (s) 282.36
Current children cumulated vsize (KiB) 54812

[startup+342.47 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 627
/proc/meminfo: memFree=691352/2055920 swapFree=4147432/4192956
[pid=626] ppid=624 vsize=59952 CPUtime=342.39
/proc/626/stat : 626 (Spear-32) R 624 626 26081 0 -1 4194304 14679 0 0 0 34175 64 0 0 25 0 1 0 181165570 61390848 14179 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/626/statm: 14988 14179 141 302 0 14683 0
Current children cumulated CPU time (s) 342.39
Current children cumulated vsize (KiB) 59952

[startup+402.505 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 627
/proc/meminfo: memFree=686744/2055920 swapFree=4147432/4192956
[pid=626] ppid=624 vsize=64376 CPUtime=402.41
/proc/626/stat : 626 (Spear-32) R 624 626 26081 0 -1 4194304 15812 0 0 0 40170 71 0 0 25 0 1 0 181165570 65921024 15312 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/626/statm: 16094 15312 141 302 0 15789 0
Current children cumulated CPU time (s) 402.41
Current children cumulated vsize (KiB) 64376

[startup+462.537 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 627
/proc/meminfo: memFree=682328/2055920 swapFree=4147432/4192956
[pid=626] ppid=624 vsize=68820 CPUtime=462.43
/proc/626/stat : 626 (Spear-32) R 624 626 26081 0 -1 4194304 16924 0 0 0 46166 77 0 0 25 0 1 0 181165570 70471680 16424 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/626/statm: 17205 16424 141 302 0 16900 0
Current children cumulated CPU time (s) 462.43
Current children cumulated vsize (KiB) 68820

[startup+522.57 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 627
/proc/meminfo: memFree=678232/2055920 swapFree=4147432/4192956
[pid=626] ppid=624 vsize=73028 CPUtime=522.45
/proc/626/stat : 626 (Spear-32) R 624 626 26081 0 -1 4194304 17952 0 0 0 52163 82 0 0 25 0 1 0 181165570 74780672 17452 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/626/statm: 18257 17452 141 302 0 17952 0
Current children cumulated CPU time (s) 522.45
Current children cumulated vsize (KiB) 73028

[startup+582.601 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 627
/proc/meminfo: memFree=674264/2055920 swapFree=4147432/4192956
[pid=626] ppid=624 vsize=77000 CPUtime=582.47
/proc/626/stat : 626 (Spear-32) R 624 626 26081 0 -1 4194304 18925 0 0 0 58159 88 0 0 25 0 1 0 181165570 78848000 18425 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/626/statm: 19250 18425 141 302 0 18945 0
Current children cumulated CPU time (s) 582.47
Current children cumulated vsize (KiB) 77000

[startup+642.638 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 627
/proc/meminfo: memFree=670040/2055920 swapFree=4147432/4192956
[pid=626] ppid=624 vsize=81352 CPUtime=642.49
/proc/626/stat : 626 (Spear-32) R 624 626 26081 0 -1 4194304 19984 0 0 0 64155 94 0 0 25 0 1 0 181165570 83304448 19484 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526843 0 0 4096 0 0 0 0 17 1 0 0
/proc/626/statm: 20338 19484 141 302 0 20033 0
Current children cumulated CPU time (s) 642.49
Current children cumulated vsize (KiB) 81352

[startup+702.67 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 627
/proc/meminfo: memFree=666520/2055920 swapFree=4147432/4192956
[pid=626] ppid=624 vsize=84716 CPUtime=702.51
/proc/626/stat : 626 (Spear-32) R 624 626 26081 0 -1 4194304 20872 0 0 0 70151 100 0 0 25 0 1 0 181165570 86749184 20372 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526710 0 0 4096 0 0 0 0 17 1 0 0
/proc/626/statm: 21179 20372 141 302 0 20874 0
Current children cumulated CPU time (s) 702.51
Current children cumulated vsize (KiB) 84716

[startup+762.698 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 627
/proc/meminfo: memFree=662744/2055920 swapFree=4147432/4192956
[pid=626] ppid=624 vsize=88640 CPUtime=762.52
/proc/626/stat : 626 (Spear-32) R 624 626 26081 0 -1 4194304 21823 0 0 0 76147 105 0 0 25 0 1 0 181165570 90767360 21323 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/626/statm: 22160 21323 141 302 0 21855 0
Current children cumulated CPU time (s) 762.52
Current children cumulated vsize (KiB) 88640

[startup+822.734 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 627
/proc/meminfo: memFree=659032/2055920 swapFree=4147432/4192956
[pid=626] ppid=624 vsize=94252 CPUtime=822.54
/proc/626/stat : 626 (Spear-32) R 624 626 26081 0 -1 4194304 23256 0 0 0 82143 111 0 0 25 0 1 0 181165570 96514048 22243 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/626/statm: 23563 22243 141 302 0 23258 0
Current children cumulated CPU time (s) 822.54
Current children cumulated vsize (KiB) 94252

[startup+882.769 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 627
/proc/meminfo: memFree=655448/2055920 swapFree=4147432/4192956
[pid=626] ppid=624 vsize=97620 CPUtime=882.57
/proc/626/stat : 626 (Spear-32) R 624 626 26081 0 -1 4194304 24140 0 0 0 88140 117 0 0 25 0 1 0 181165570 99962880 23127 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/626/statm: 24405 23127 141 302 0 24100 0
Current children cumulated CPU time (s) 882.57
Current children cumulated vsize (KiB) 97620

[startup+942.802 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 627
/proc/meminfo: memFree=651736/2055920 swapFree=4147432/4192956
[pid=626] ppid=624 vsize=101232 CPUtime=942.59
/proc/626/stat : 626 (Spear-32) R 624 626 26081 0 -1 4194304 25066 0 0 0 94137 122 0 0 25 0 1 0 181165570 103661568 24053 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/626/statm: 25308 24053 141 302 0 25003 0
Current children cumulated CPU time (s) 942.59
Current children cumulated vsize (KiB) 101232

[startup+1002.84 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 627
/proc/meminfo: memFree=648024/2055920 swapFree=4147432/4192956
[pid=626] ppid=624 vsize=105104 CPUtime=1002.61
/proc/626/stat : 626 (Spear-32) R 624 626 26081 0 -1 4194304 25996 0 0 0 100134 127 0 0 25 0 1 0 181165570 107626496 24983 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/626/statm: 26276 24983 141 302 0 25971 0
Current children cumulated CPU time (s) 1002.61
Current children cumulated vsize (KiB) 105104

[startup+1062.87 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 627
/proc/meminfo: memFree=644312/2055920 swapFree=4147432/4192956
[pid=626] ppid=624 vsize=109300 CPUtime=1062.63
/proc/626/stat : 626 (Spear-32) R 624 626 26081 0 -1 4194304 26920 0 0 0 106131 132 0 0 25 0 1 0 181165570 111923200 25907 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/626/statm: 27325 25907 141 302 0 27020 0
Current children cumulated CPU time (s) 1062.63
Current children cumulated vsize (KiB) 109300

[startup+1122.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 627
/proc/meminfo: memFree=641304/2055920 swapFree=4147432/4192956
[pid=626] ppid=624 vsize=112264 CPUtime=1122.65
/proc/626/stat : 626 (Spear-32) R 624 626 26081 0 -1 4194304 27681 0 0 0 112129 136 0 0 25 0 1 0 181165570 114958336 26668 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/626/statm: 28066 26668 141 302 0 27761 0
Current children cumulated CPU time (s) 1122.65
Current children cumulated vsize (KiB) 112264

[startup+1182.94 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 627
/proc/meminfo: memFree=638296/2055920 swapFree=4147432/4192956
[pid=626] ppid=624 vsize=115232 CPUtime=1182.67
/proc/626/stat : 626 (Spear-32) R 624 626 26081 0 -1 4194304 28431 0 0 0 118125 142 0 0 25 0 1 0 181165570 117997568 27418 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/626/statm: 28808 27418 141 302 0 28503 0
Current children cumulated CPU time (s) 1182.67
Current children cumulated vsize (KiB) 115232



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.36 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 627
/proc/meminfo: memFree=637336/2055920 swapFree=4147432/4192956
[pid=626] ppid=624 vsize=116000 CPUtime=1200.09
/proc/626/stat : 626 (Spear-32) R 624 626 26081 0 -1 4194304 28658 0 0 0 119866 143 0 0 25 0 1 0 181165570 118784000 27645 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527089 0 0 4096 0 0 0 0 17 1 0 0
/proc/626/statm: 29000 27645 141 302 0 28695 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 116000

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): 1200.38
CPU time (s): 1200.12
CPU user time (s): 1198.67
CPU system time (s): 1.45378
CPU usage (%): 99.9785
Max. virtual memory (cumulated for all children) (KiB): 116000

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.67
system time used= 1.45378
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28658
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= 23980

runsolver used 1.25081 second user time and 3.01954 second system time

The end

Launcher Data (download as text)

Begin job on node29 on Mon Feb 19 08:33:33 UTC 2007

IDJOB= 299574
IDBENCH= 20013
IDSOLVER= 133
FILE ID= node29/299574-1171874013

PBS_JOBID= 3839662

Free space on /tmp= 66563 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v650/unif-k3-r4.261-v650-c2769-S1172355929-14.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/299574-1171874013/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/299574-1171874013/instance-299574-1171874013.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node29/watcher-299574-1171874013 -o ROOT/results/node29/solver-299574-1171874013 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/299574-1171874013/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/299574-1171874013/instance-299574-1171874013.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  53b587a5b98db42d3f124ef838f3e04f

RANDOM SEED= 576854798

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node29.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		: 3000.209
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	: 5931.00
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		: 3000.209
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:        748336 kB
Buffers:         51148 kB
Cached:        1130040 kB
SwapCached:      12280 kB
Active:         840032 kB
Inactive:       364452 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        748336 kB
SwapTotal:     4192956 kB
SwapFree:      4147432 kB
Dirty:            1612 kB
Writeback:           0 kB
Mapped:          30240 kB
Slab:            88560 kB
Committed_AS:   671428 kB
PageTables:       1864 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= 66563 MiB

End job on node29 on Mon Feb 19 08:53:36 UTC 2007