Trace number 305609

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
tinisat 2007-02-08? (TO) 1200.14 1200.53

General information on the benchmark

Namerandom/LargeSize/3SAT/v4000/
unif-k3-r4.2-v4000-c16800-S417670629-08.cnf
MD5SUM4d44215f03cf662ccd89594e005a5672
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark184.175
Satisfiable
(Un)Satisfiability was proved
Number of variables4000
Number of clauses16800
Sum of the clauses size50400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 316800
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.02	c Tinisat 0.22
0.00/0.02	c solving /tmp/evaluation/305609-1172082373/instance-305609-1172082373.cnf
0.00/0.02	c 4000 variables, 16800 clauses

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/node43/watcher-305609-1172082373 -o ROOT/results/node43/solver-305609-1172082373 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/305609-1172082373/tinisat /tmp/evaluation/305609-1172082373/instance-305609-1172082373.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: 1.01 0.99 0.99 3/64 7050
/proc/meminfo: memFree=1419040/2055920 swapFree=4183412/4192956
[pid=7050] ppid=7048 vsize=852 CPUtime=0
/proc/7050/stat : 7050 (tinisat) R 7048 7050 6948 0 -1 4194304 122 0 0 0 0 0 0 0 18 0 1 0 228193354 872448 107 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134629133 0 0 4096 0 0 0 0 17 1 0 0
/proc/7050/statm: 213 107 48 110 0 100 0

[startup+0.106364 s]
/proc/loadavg: 1.01 0.99 0.99 3/64 7050
/proc/meminfo: memFree=1419040/2055920 swapFree=4183412/4192956
[pid=7050] ppid=7048 vsize=2648 CPUtime=0.1
/proc/7050/stat : 7050 (tinisat) R 7048 7050 6948 0 -1 4194304 544 0 0 0 10 0 0 0 18 0 1 0 228193354 2711552 528 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/7050/statm: 662 528 52 110 0 549 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2648

[startup+0.514431 s]
/proc/loadavg: 1.01 0.99 0.99 3/64 7050
/proc/meminfo: memFree=1419040/2055920 swapFree=4183412/4192956
[pid=7050] ppid=7048 vsize=3700 CPUtime=0.51
/proc/7050/stat : 7050 (tinisat) R 7048 7050 6948 0 -1 4194304 766 0 0 0 51 0 0 0 21 0 1 0 228193354 3788800 750 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/7050/statm: 925 750 52 110 0 812 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3700

[startup+1.33457 s]
/proc/loadavg: 1.01 0.99 0.99 2/65 7051
/proc/meminfo: memFree=1415064/2055920 swapFree=4183412/4192956
[pid=7050] ppid=7048 vsize=5804 CPUtime=1.33
/proc/7050/stat : 7050 (tinisat) R 7048 7050 6948 0 -1 4194304 1147 0 0 0 133 0 0 0 25 0 1 0 228193354 5943296 1131 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519953 0 0 4096 0 0 0 0 17 1 0 0
/proc/7050/statm: 1451 1131 52 110 0 1338 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 5804

[startup+2.97084 s]
/proc/loadavg: 1.01 0.99 0.99 2/65 7051
/proc/meminfo: memFree=1412952/2055920 swapFree=4183412/4192956
[pid=7050] ppid=7048 vsize=10008 CPUtime=2.96
/proc/7050/stat : 7050 (tinisat) R 7048 7050 6948 0 -1 4194304 1827 0 0 0 295 1 0 0 25 0 1 0 228193354 10248192 1811 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/7050/statm: 2502 1811 52 110 0 2389 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 10008

[startup+6.25038 s]
/proc/loadavg: 1.01 0.99 0.99 2/65 7051
/proc/meminfo: memFree=1407904/2055920 swapFree=4183412/4192956
[pid=7050] ppid=7048 vsize=18544 CPUtime=6.23
/proc/7050/stat : 7050 (tinisat) R 7048 7050 6948 0 -1 4194304 2987 0 0 0 622 1 0 0 25 0 1 0 228193354 18989056 2971 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519870 0 0 4096 0 0 0 0 17 1 0 0
/proc/7050/statm: 4636 2971 52 110 0 4523 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 18544

[startup+12.7025 s]
/proc/loadavg: 1.01 0.99 0.99 2/65 7051
/proc/meminfo: memFree=1400032/2055920 swapFree=4183412/4192956
[pid=7050] ppid=7048 vsize=35864 CPUtime=12.69
/proc/7050/stat : 7050 (tinisat) R 7048 7050 6948 0 -1 4194304 4866 0 0 0 1265 4 0 0 25 0 1 0 228193354 36724736 4817 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/7050/statm: 8966 4817 52 110 0 8853 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 35864

[startup+25.5046 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 7051
/proc/meminfo: memFree=1389280/2055920 swapFree=4183412/4192956
[pid=7050] ppid=7048 vsize=36520 CPUtime=25.49
/proc/7050/stat : 7050 (tinisat) R 7048 7050 6948 0 -1 4194304 7592 0 0 0 2542 7 0 0 25 0 1 0 228193354 37396480 7543 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134515539 0 0 4096 0 0 0 0 17 1 0 0
/proc/7050/statm: 9130 7543 52 110 0 9017 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 36520

[startup+51.1108 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 7051
/proc/meminfo: memFree=1372448/2055920 swapFree=4183412/4192956
[pid=7050] ppid=7048 vsize=71040 CPUtime=51.08
/proc/7050/stat : 7050 (tinisat) R 7048 7050 6948 0 -1 4194304 11783 0 0 0 5097 11 0 0 25 0 1 0 228193354 72744960 11669 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134517088 0 0 4096 0 0 0 0 17 1 0 0
/proc/7050/statm: 17760 11669 52 110 0 17647 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 71040

[startup+102.319 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 7051
/proc/meminfo: memFree=1349152/2055920 swapFree=4183412/4192956
[pid=7050] ppid=7048 vsize=72992 CPUtime=102.27
/proc/7050/stat : 7050 (tinisat) R 7048 7050 6948 0 -1 4194304 17750 0 0 0 10210 17 0 0 25 0 1 0 228193354 74743808 17507 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134515354 0 0 4096 0 0 0 0 17 1 0 0
/proc/7050/statm: 18248 17507 52 110 0 18135 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 72992

[startup+162.342 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 7051
/proc/meminfo: memFree=1328160/2055920 swapFree=4183412/4192956
[pid=7050] ppid=7048 vsize=141384 CPUtime=162.28
/proc/7050/stat : 7050 (tinisat) R 7048 7050 6948 0 -1 4194304 22887 0 0 0 16204 24 0 0 25 0 1 0 228193354 144777216 22644 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7050/statm: 35346 22644 52 110 0 35233 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 141384

[startup+222.357 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 7051
/proc/meminfo: memFree=1308576/2055920 swapFree=4183412/4192956
[pid=7050] ppid=7048 vsize=141916 CPUtime=222.28
/proc/7050/stat : 7050 (tinisat) R 7048 7050 6948 0 -1 4194304 27782 0 0 0 22199 29 0 0 25 0 1 0 228193354 145321984 27539 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/7050/statm: 35479 27539 52 110 0 35366 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 141916

[startup+282.374 s]
/proc/loadavg: 1.03 1.00 0.99 2/65 7051
/proc/meminfo: memFree=1292448/2055920 swapFree=4183412/4192956
[pid=7050] ppid=7048 vsize=143372 CPUtime=282.28
/proc/7050/stat : 7050 (tinisat) R 7048 7050 6948 0 -1 4194304 31828 0 0 0 28195 33 0 0 25 0 1 0 228193354 146812928 31585 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519932 0 0 4096 0 0 0 0 17 1 0 0
/proc/7050/statm: 35843 31585 52 110 0 35730 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 143372

[startup+342.392 s]
/proc/loadavg: 1.01 1.00 0.99 2/65 7051
/proc/meminfo: memFree=1278560/2055920 swapFree=4183412/4192956
[pid=7050] ppid=7048 vsize=145320 CPUtime=342.27
/proc/7050/stat : 7050 (tinisat) R 7048 7050 6948 0 -1 4194304 35581 0 0 0 34190 37 0 0 25 0 1 0 228193354 148807680 35081 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7050/statm: 36330 35081 52 110 0 36217 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 145320

[startup+402.412 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 7051
/proc/meminfo: memFree=1266912/2055920 swapFree=4183412/4192956
[pid=7050] ppid=7048 vsize=280656 CPUtime=402.27
/proc/7050/stat : 7050 (tinisat) R 7048 7050 6948 0 -1 4194304 38424 0 0 0 40187 40 0 0 25 0 1 0 228193354 287391744 37924 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520081 0 0 4096 0 0 0 0 17 1 0 0
/proc/7050/statm: 70164 37924 52 110 0 70051 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 280656

[startup+462.432 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 7051
/proc/meminfo: memFree=1254304/2055920 swapFree=4183412/4192956
[pid=7050] ppid=7048 vsize=280920 CPUtime=462.27
/proc/7050/stat : 7050 (tinisat) R 7048 7050 6948 0 -1 4194304 41593 0 0 0 46184 43 0 0 25 0 1 0 228193354 287662080 41093 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7050/statm: 70230 41093 52 110 0 70117 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 280920

[startup+522.451 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 7051
/proc/meminfo: memFree=1243488/2055920 swapFree=4183412/4192956
[pid=7050] ppid=7048 vsize=281720 CPUtime=522.28
/proc/7050/stat : 7050 (tinisat) R 7048 7050 6948 0 -1 4194304 44290 0 0 0 52181 47 0 0 25 0 1 0 228193354 288481280 43790 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134515548 0 0 4096 0 0 0 0 17 1 0 0
/proc/7050/statm: 70430 43790 52 110 0 70317 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 281720

[startup+582.465 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 7051
/proc/meminfo: memFree=1233504/2055920 swapFree=4183412/4192956
[pid=7050] ppid=7048 vsize=282260 CPUtime=582.27
/proc/7050/stat : 7050 (tinisat) R 7048 7050 6948 0 -1 4194304 46796 0 0 0 58177 50 0 0 25 0 1 0 228193354 289034240 46296 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7050/statm: 70565 46296 52 110 0 70452 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 282260

[startup+642.486 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 7051
/proc/meminfo: memFree=1223840/2055920 swapFree=4183412/4192956
[pid=7050] ppid=7048 vsize=282924 CPUtime=642.27
/proc/7050/stat : 7050 (tinisat) R 7048 7050 6948 0 -1 4194304 49157 0 0 0 64174 53 0 0 25 0 1 0 228193354 289714176 48657 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/7050/statm: 70731 48657 52 110 0 70618 0
Current children cumulated CPU time (s) 642.27
Current children cumulated vsize (KiB) 282924

[startup+702.501 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 7051
/proc/meminfo: memFree=1215328/2055920 swapFree=4183412/4192956
[pid=7050] ppid=7048 vsize=283452 CPUtime=702.27
/proc/7050/stat : 7050 (tinisat) R 7048 7050 6948 0 -1 4194304 51301 0 0 0 70171 56 0 0 25 0 1 0 228193354 290254848 50801 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7050/statm: 70863 50801 52 110 0 70750 0
Current children cumulated CPU time (s) 702.27
Current children cumulated vsize (KiB) 283452

[startup+762.521 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 7051
/proc/meminfo: memFree=1205024/2055920 swapFree=4183412/4192956
[pid=7050] ppid=7048 vsize=283724 CPUtime=762.26
/proc/7050/stat : 7050 (tinisat) R 7048 7050 6948 0 -1 4194304 53923 0 0 0 76168 58 0 0 25 0 1 0 228193354 290533376 53423 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7050/statm: 70931 53423 52 110 0 70818 0
Current children cumulated CPU time (s) 762.26
Current children cumulated vsize (KiB) 283724

[startup+822.543 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 7053
/proc/meminfo: memFree=1195232/2055920 swapFree=4183412/4192956
[pid=7050] ppid=7048 vsize=284128 CPUtime=822.28
/proc/7050/stat : 7050 (tinisat) R 7048 7050 6948 0 -1 4194304 56293 0 0 0 82167 61 0 0 25 0 1 0 228193354 290947072 55793 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520093 0 0 4096 0 0 0 0 17 1 0 0
/proc/7050/statm: 71032 55793 52 110 0 70919 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 284128

[startup+882.562 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 7053
/proc/meminfo: memFree=1186144/2055920 swapFree=4183412/4192956
[pid=7050] ppid=7048 vsize=284272 CPUtime=882.27
/proc/7050/stat : 7050 (tinisat) R 7048 7050 6948 0 -1 4194304 58587 0 0 0 88164 63 0 0 25 0 1 0 228193354 291094528 58087 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7050/statm: 71068 58087 52 110 0 70955 0
Current children cumulated CPU time (s) 882.27
Current children cumulated vsize (KiB) 284272

[startup+942.578 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 7053
/proc/meminfo: memFree=1177248/2055920 swapFree=4183412/4192956
[pid=7050] ppid=7048 vsize=284684 CPUtime=942.27
/proc/7050/stat : 7050 (tinisat) R 7048 7050 6948 0 -1 4194304 60802 0 0 0 94161 66 0 0 25 0 1 0 228193354 291516416 60302 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7050/statm: 71171 60302 52 110 0 71058 0
Current children cumulated CPU time (s) 942.27
Current children cumulated vsize (KiB) 284684

[startup+1002.6 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 7053
/proc/meminfo: memFree=1168032/2055920 swapFree=4183412/4192956
[pid=7050] ppid=7048 vsize=284952 CPUtime=1002.27
/proc/7050/stat : 7050 (tinisat) R 7048 7050 6948 0 -1 4194304 63120 0 0 0 100159 68 0 0 25 0 1 0 228193354 291790848 62620 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7050/statm: 71238 62620 52 110 0 71125 0
Current children cumulated CPU time (s) 1002.27
Current children cumulated vsize (KiB) 284952

[startup+1062.62 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 7053
/proc/meminfo: memFree=1159136/2055920 swapFree=4183412/4192956
[pid=7050] ppid=7048 vsize=285220 CPUtime=1062.28
/proc/7050/stat : 7050 (tinisat) R 7048 7050 6948 0 -1 4194304 65316 0 0 0 106158 70 0 0 25 0 1 0 228193354 292065280 64816 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7050/statm: 71305 64816 52 110 0 71192 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 285220

[startup+1122.64 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 7053
/proc/meminfo: memFree=1149856/2055920 swapFree=4183412/4192956
[pid=7050] ppid=7048 vsize=285508 CPUtime=1122.28
/proc/7050/stat : 7050 (tinisat) R 7048 7050 6948 0 -1 4194304 67627 0 0 0 112155 73 0 0 25 0 1 0 228193354 292360192 67127 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519878 0 0 4096 0 0 0 0 17 1 0 0
/proc/7050/statm: 71377 67127 52 110 0 71264 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 285508

[startup+1182.66 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 7053
/proc/meminfo: memFree=1141344/2055920 swapFree=4183412/4192956
[pid=7050] ppid=7048 vsize=289176 CPUtime=1182.27
/proc/7050/stat : 7050 (tinisat) R 7048 7050 6948 0 -1 4194304 70262 0 0 0 118152 75 0 0 25 0 1 0 228193354 296116224 69249 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7050/statm: 72294 69249 52 110 0 72181 0
Current children cumulated CPU time (s) 1182.27
Current children cumulated vsize (KiB) 289176



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.48 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 7053
/proc/meminfo: memFree=1139424/2055920 swapFree=4183412/4192956
[pid=7050] ppid=7048 vsize=289440 CPUtime=1200.09
/proc/7050/stat : 7050 (tinisat) R 7048 7050 6948 0 -1 4194304 70724 0 0 0 119934 75 0 0 25 0 1 0 228193354 296386560 69711 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/7050/statm: 72360 69711 52 110 0 72247 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 289440

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

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

[startup+1200.48 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 7053
/proc/meminfo: memFree=1139424/2055920 swapFree=4183412/4192956
[pid=7050] ppid=7048 vsize=289440 CPUtime=1200.09
/proc/7050/stat : 7050 (tinisat) R 7048 7050 6948 0 -1 4194304 70724 0 0 0 119934 75 0 0 25 0 1 0 228193354 296386560 69711 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/7050/statm: 72360 69711 52 110 0 72247 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 289440

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.14
CPU user time (s): 1199.34
CPU system time (s): 0.803877
CPU usage (%): 99.9681
Max. virtual memory (cumulated for all children) (KiB): 289440

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.34
system time used= 0.803877
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 70724
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= 1643

runsolver used 0.743886 second user time and 2.46862 second system time

The end

Launcher Data (download as text)

Begin job on node43 on Wed Feb 21 18:26:13 UTC 2007

IDJOB= 305609
IDBENCH= 20161
IDSOLVER= 100
FILE ID= node43/305609-1172082373

PBS_JOBID= 3892843

Free space on /tmp= 66560 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v4000/unif-k3-r4.2-v4000-c16800-S417670629-08.cnf
COMMAND LINE= /tmp/evaluation/305609-1172082373/tinisat /tmp/evaluation/305609-1172082373/instance-305609-1172082373.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node43/watcher-305609-1172082373 -o ROOT/results/node43/solver-305609-1172082373 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/305609-1172082373/tinisat /tmp/evaluation/305609-1172082373/instance-305609-1172082373.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  4d44215f03cf662ccd89594e005a5672

RANDOM SEED= 490146529

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node43.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		: 3000.281
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		: 3000.281
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:       1419448 kB
Buffers:         39528 kB
Cached:         512700 kB
SwapCached:       3672 kB
Active:         139140 kB
Inactive:       422896 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1419448 kB
SwapTotal:     4192956 kB
SwapFree:      4183412 kB
Dirty:             820 kB
Writeback:           0 kB
Mapped:          15624 kB
Slab:            60424 kB
Committed_AS:   618600 kB
PageTables:       1392 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= 66560 MiB

End job on node43 on Wed Feb 21 18:46:16 UTC 2007