Trace number 299500

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) 1200.12 1200.52

General information on the benchmark

Namerandom/OnTreshold/3SAT/v650/
unif-k3-r4.261-v650-c2769-S1970010471-03.UNSAT.shuffled.cnf
MD5SUM21b310fb9cbca31da88bfafce085a3da
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 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 Tinisat 0.22
0.00/0.00	c solving /tmp/evaluation/299500-1171872714/instance-299500-1171872714.cnf
0.00/0.00	c 650 variables, 2769 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/node12/watcher-299500-1171872714 -o ROOT/results/node12/solver-299500-1171872714 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/299500-1171872714/tinisat /tmp/evaluation/299500-1171872714/instance-299500-1171872714.cnf 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 25830
/proc/meminfo: memFree=305328/2055920 swapFree=4154904/4192956
[pid=25830] ppid=25828 vsize=848 CPUtime=0
/proc/25830/stat : 25830 (tinisat) R 25828 25830 25145 0 -1 4194304 112 0 0 0 0 0 0 0 18 0 1 0 207225812 868352 96 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/25830/statm: 212 99 51 110 0 99 0

[startup+0.107592 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 25830
/proc/meminfo: memFree=305328/2055920 swapFree=4154904/4192956
[pid=25830] ppid=25828 vsize=1156 CPUtime=0.1
/proc/25830/stat : 25830 (tinisat) R 25828 25830 25145 0 -1 4194304 201 0 0 0 10 0 0 0 18 0 1 0 207225812 1183744 185 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134517013 0 0 4096 0 0 0 0 17 1 0 0
/proc/25830/statm: 289 185 52 110 0 176 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1156

[startup+0.515666 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 25830
/proc/meminfo: memFree=305328/2055920 swapFree=4154904/4192956
[pid=25830] ppid=25828 vsize=2332 CPUtime=0.51
/proc/25830/stat : 25830 (tinisat) R 25828 25830 25145 0 -1 4194304 369 0 0 0 51 0 0 0 21 0 1 0 207225812 2387968 353 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/25830/statm: 583 353 52 110 0 470 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2332

[startup+1.33981 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25831
/proc/meminfo: memFree=303208/2055920 swapFree=4154904/4192956
[pid=25830] ppid=25828 vsize=3852 CPUtime=1.33
/proc/25830/stat : 25830 (tinisat) R 25828 25830 25145 0 -1 4194304 634 0 0 0 133 0 0 0 25 0 1 0 207225812 3944448 618 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/25830/statm: 963 618 52 110 0 850 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3852

[startup+2.97611 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25831
/proc/meminfo: memFree=302056/2055920 swapFree=4154904/4192956
[pid=25830] ppid=25828 vsize=6888 CPUtime=2.96
/proc/25830/stat : 25830 (tinisat) R 25828 25830 25145 0 -1 4194304 963 0 0 0 296 0 0 0 25 0 1 0 207225812 7053312 947 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/25830/statm: 1722 947 52 110 0 1609 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 6888

[startup+6.2557 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25831
/proc/meminfo: memFree=300080/2055920 swapFree=4154904/4192956
[pid=25830] ppid=25828 vsize=7152 CPUtime=6.25
/proc/25830/stat : 25830 (tinisat) R 25828 25830 25145 0 -1 4194304 1388 0 0 0 624 1 0 0 25 0 1 0 207225812 7323648 1372 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/25830/statm: 1788 1372 52 110 0 1675 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 7152

[startup+12.7099 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25831
/proc/meminfo: memFree=297456/2055920 swapFree=4154904/4192956
[pid=25830] ppid=25828 vsize=13364 CPUtime=12.69
/proc/25830/stat : 25830 (tinisat) R 25828 25830 25145 0 -1 4194304 2007 0 0 0 1268 1 0 0 25 0 1 0 207225812 13684736 1958 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/25830/statm: 3341 1958 52 110 0 3228 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13364

[startup+25.5122 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25831
/proc/meminfo: memFree=294448/2055920 swapFree=4154904/4192956
[pid=25830] ppid=25828 vsize=14152 CPUtime=25.5
/proc/25830/stat : 25830 (tinisat) R 25828 25830 25145 0 -1 4194304 2835 0 0 0 2548 2 0 0 25 0 1 0 207225812 14491648 2721 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/25830/statm: 3538 2721 52 110 0 3425 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 14152

[startup+51.1258 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25831
/proc/meminfo: memFree=289968/2055920 swapFree=4154904/4192956
[pid=25830] ppid=25828 vsize=25776 CPUtime=51.1
/proc/25830/stat : 25830 (tinisat) R 25828 25830 25145 0 -1 4194304 3938 0 0 0 5107 3 0 0 25 0 1 0 207225812 26394624 3824 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/25830/statm: 6444 3824 52 110 0 6331 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 25776

[startup+102.347 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25831
/proc/meminfo: memFree=283824/2055920 swapFree=4154904/4192956
[pid=25830] ppid=25828 vsize=27188 CPUtime=102.31
/proc/25830/stat : 25830 (tinisat) R 25828 25830 25145 0 -1 4194304 5454 0 0 0 10226 5 0 0 25 0 1 0 207225812 27840512 5340 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/25830/statm: 6797 5340 52 110 0 6684 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 27188

[startup+162.379 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25831
/proc/meminfo: memFree=278576/2055920 swapFree=4154904/4192956
[pid=25830] ppid=25828 vsize=28676 CPUtime=162.32
/proc/25830/stat : 25830 (tinisat) R 25828 25830 25145 0 -1 4194304 6879 0 0 0 16225 7 0 0 25 0 1 0 207225812 29364224 6636 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519932 0 0 4096 0 0 0 0 17 1 0 0
/proc/25830/statm: 7169 6636 52 110 0 7056 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 28676

[startup+222.481 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25831
/proc/meminfo: memFree=274288/2055920 swapFree=4154904/4192956
[pid=25830] ppid=25828 vsize=51412 CPUtime=222.39
/proc/25830/stat : 25830 (tinisat) R 25828 25830 25145 0 -1 4194304 7949 0 0 0 22231 8 0 0 25 0 1 0 207225812 52645888 7706 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/25830/statm: 12853 7706 52 110 0 12740 0
Current children cumulated CPU time (s) 222.39
Current children cumulated vsize (KiB) 51412

[startup+282.509 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25831
/proc/meminfo: memFree=270000/2055920 swapFree=4154904/4192956
[pid=25830] ppid=25828 vsize=52000 CPUtime=282.41
/proc/25830/stat : 25830 (tinisat) R 25828 25830 25145 0 -1 4194304 9021 0 0 0 28231 10 0 0 25 0 1 0 207225812 53248000 8778 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/25830/statm: 13000 8778 52 110 0 12887 0
Current children cumulated CPU time (s) 282.41
Current children cumulated vsize (KiB) 52000

[startup+342.542 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25831
/proc/meminfo: memFree=265904/2055920 swapFree=4154904/4192956
[pid=25830] ppid=25828 vsize=53120 CPUtime=342.41
/proc/25830/stat : 25830 (tinisat) R 25828 25830 25145 0 -1 4194304 10047 0 0 0 34230 11 0 0 25 0 1 0 207225812 54394880 9804 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/25830/statm: 13280 9804 52 110 0 13167 0
Current children cumulated CPU time (s) 342.41
Current children cumulated vsize (KiB) 53120

[startup+402.58 s]
/proc/loadavg: 1.08 1.02 1.01 2/78 25831
/proc/meminfo: memFree=262640/2055920 swapFree=4154904/4192956
[pid=25830] ppid=25828 vsize=53892 CPUtime=402.43
/proc/25830/stat : 25830 (tinisat) R 25828 25830 25145 0 -1 4194304 10835 0 0 0 40230 13 0 0 25 0 1 0 207225812 55185408 10592 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/25830/statm: 13473 10592 52 110 0 13360 0
Current children cumulated CPU time (s) 402.43
Current children cumulated vsize (KiB) 53892

[startup+462.607 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 25831
/proc/meminfo: memFree=259760/2055920 swapFree=4154904/4192956
[pid=25830] ppid=25828 vsize=55340 CPUtime=462.44
/proc/25830/stat : 25830 (tinisat) R 25828 25830 25145 0 -1 4194304 11813 0 0 0 46230 14 0 0 25 0 1 0 207225812 56668160 11313 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/25830/statm: 13835 11313 52 110 0 13722 0
Current children cumulated CPU time (s) 462.44
Current children cumulated vsize (KiB) 55340

[startup+522.639 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 25831
/proc/meminfo: memFree=256880/2055920 swapFree=4154904/4192956
[pid=25830] ppid=25828 vsize=56296 CPUtime=522.45
/proc/25830/stat : 25830 (tinisat) R 25828 25830 25145 0 -1 4194304 12544 0 0 0 52229 16 0 0 25 0 1 0 207225812 57647104 12044 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/25830/statm: 14074 12044 52 110 0 13961 0
Current children cumulated CPU time (s) 522.45
Current children cumulated vsize (KiB) 56296

[startup+582.667 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25831
/proc/meminfo: memFree=254128/2055920 swapFree=4154904/4192956
[pid=25830] ppid=25828 vsize=56572 CPUtime=582.47
/proc/25830/stat : 25830 (tinisat) R 25828 25830 25145 0 -1 4194304 13221 0 0 0 58229 18 0 0 25 0 1 0 207225812 57929728 12721 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/25830/statm: 14143 12721 52 110 0 14030 0
Current children cumulated CPU time (s) 582.47
Current children cumulated vsize (KiB) 56572

[startup+642.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25831
/proc/meminfo: memFree=251568/2055920 swapFree=4154904/4192956
[pid=25830] ppid=25828 vsize=56884 CPUtime=642.47
/proc/25830/stat : 25830 (tinisat) R 25828 25830 25145 0 -1 4194304 13862 0 0 0 64228 19 0 0 25 0 1 0 207225812 58249216 13362 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/25830/statm: 14221 13362 52 110 0 14108 0
Current children cumulated CPU time (s) 642.47
Current children cumulated vsize (KiB) 56884

[startup+702.736 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25831
/proc/meminfo: memFree=249008/2055920 swapFree=4154904/4192956
[pid=25830] ppid=25828 vsize=101884 CPUtime=702.49
/proc/25830/stat : 25830 (tinisat) R 25828 25830 25145 0 -1 4194304 14495 0 0 0 70229 20 0 0 25 0 1 0 207225812 104329216 13995 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/25830/statm: 25471 13995 52 110 0 25358 0
Current children cumulated CPU time (s) 702.49
Current children cumulated vsize (KiB) 101884

[startup+762.769 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25831
/proc/meminfo: memFree=246768/2055920 swapFree=4154904/4192956
[pid=25830] ppid=25828 vsize=102324 CPUtime=762.5
/proc/25830/stat : 25830 (tinisat) R 25828 25830 25145 0 -1 4194304 15055 0 0 0 76229 21 0 0 25 0 1 0 207225812 104779776 14555 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519972 0 0 4096 0 0 0 0 17 1 0 0
/proc/25830/statm: 25581 14555 52 110 0 25468 0
Current children cumulated CPU time (s) 762.5
Current children cumulated vsize (KiB) 102324

[startup+822.805 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25831
/proc/meminfo: memFree=244592/2055920 swapFree=4154904/4192956
[pid=25830] ppid=25828 vsize=102612 CPUtime=822.52
/proc/25830/stat : 25830 (tinisat) R 25828 25830 25145 0 -1 4194304 15597 0 0 0 82229 23 0 0 25 0 1 0 207225812 105074688 15097 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/25830/statm: 25653 15097 52 110 0 25540 0
Current children cumulated CPU time (s) 822.52
Current children cumulated vsize (KiB) 102612

[startup+882.829 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25831
/proc/meminfo: memFree=242352/2055920 swapFree=4154904/4192956
[pid=25830] ppid=25828 vsize=103292 CPUtime=882.52
/proc/25830/stat : 25830 (tinisat) R 25828 25830 25145 0 -1 4194304 16150 0 0 0 88229 23 0 0 25 0 1 0 207225812 105771008 15650 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520078 0 0 4096 0 0 0 0 17 1 0 0
/proc/25830/statm: 25823 15650 52 110 0 25710 0
Current children cumulated CPU time (s) 882.52
Current children cumulated vsize (KiB) 103292

[startup+942.859 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25831
/proc/meminfo: memFree=240496/2055920 swapFree=4154904/4192956
[pid=25830] ppid=25828 vsize=103700 CPUtime=942.54
/proc/25830/stat : 25830 (tinisat) R 25828 25830 25145 0 -1 4194304 16642 0 0 0 94229 25 0 0 25 0 1 0 207225812 106188800 16142 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/25830/statm: 25925 16142 52 110 0 25812 0
Current children cumulated CPU time (s) 942.54
Current children cumulated vsize (KiB) 103700

[startup+1002.89 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25831
/proc/meminfo: memFree=238448/2055920 swapFree=4154904/4192956
[pid=25830] ppid=25828 vsize=104008 CPUtime=1002.54
/proc/25830/stat : 25830 (tinisat) R 25828 25830 25145 0 -1 4194304 17139 0 0 0 100228 26 0 0 25 0 1 0 207225812 106504192 16639 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/25830/statm: 26002 16639 52 110 0 25889 0
Current children cumulated CPU time (s) 1002.54
Current children cumulated vsize (KiB) 104008

[startup+1062.92 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25831
/proc/meminfo: memFree=236592/2055920 swapFree=4154904/4192956
[pid=25830] ppid=25828 vsize=104184 CPUtime=1062.56
/proc/25830/stat : 25830 (tinisat) R 25828 25830 25145 0 -1 4194304 17583 0 0 0 106229 27 0 0 25 0 1 0 207225812 106684416 17083 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/25830/statm: 26046 17083 52 110 0 25933 0
Current children cumulated CPU time (s) 1062.56
Current children cumulated vsize (KiB) 104184

[startup+1122.95 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25831
/proc/meminfo: memFree=234672/2055920 swapFree=4154904/4192956
[pid=25830] ppid=25828 vsize=104488 CPUtime=1122.57
/proc/25830/stat : 25830 (tinisat) R 25828 25830 25145 0 -1 4194304 18074 0 0 0 112228 29 0 0 25 0 1 0 207225812 106995712 17574 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/25830/statm: 26122 17574 52 110 0 26009 0
Current children cumulated CPU time (s) 1122.57
Current children cumulated vsize (KiB) 104488

[startup+1182.99 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25831
/proc/meminfo: memFree=232752/2055920 swapFree=4154904/4192956
[pid=25830] ppid=25828 vsize=104488 CPUtime=1182.58
/proc/25830/stat : 25830 (tinisat) R 25828 25830 25145 0 -1 4194304 18548 0 0 0 118228 30 0 0 25 0 1 0 207225812 106995712 18048 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/25830/statm: 26122 18048 52 110 0 26009 0
Current children cumulated CPU time (s) 1182.58
Current children cumulated vsize (KiB) 104488



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25831
/proc/meminfo: memFree=232112/2055920 swapFree=4154904/4192956
[pid=25830] ppid=25828 vsize=104488 CPUtime=1200.1
/proc/25830/stat : 25830 (tinisat) R 25828 25830 25145 0 -1 4194304 18694 0 0 0 119980 30 0 0 25 0 1 0 207225812 106995712 18194 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/25830/statm: 26122 18194 52 110 0 26009 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 104488

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

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

[startup+1200.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25831
/proc/meminfo: memFree=232112/2055920 swapFree=4154904/4192956
[pid=25830] ppid=25828 vsize=104488 CPUtime=1200.1
/proc/25830/stat : 25830 (tinisat) R 25828 25830 25145 0 -1 4194304 18694 0 0 0 119980 30 0 0 25 0 1 0 207225812 106995712 18194 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/25830/statm: 26122 18194 52 110 0 26009 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 104488

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.12
CPU user time (s): 1199.8
CPU system time (s): 0.318951
CPU usage (%): 99.9667
Max. virtual memory (cumulated for all children) (KiB): 104488

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.8
system time used= 0.318951
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18694
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= 672

runsolver used 1.41778 second user time and 2.83257 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Mon Feb 19 08:11:54 UTC 2007

IDJOB= 299500
IDBENCH= 20012
IDSOLVER= 100
FILE ID= node12/299500-1171872714

PBS_JOBID= 3839421

Free space on /tmp= 66552 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v650/unif-k3-r4.261-v650-c2769-S1970010471-03.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/299500-1171872714/tinisat /tmp/evaluation/299500-1171872714/instance-299500-1171872714.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-299500-1171872714 -o ROOT/results/node12/solver-299500-1171872714 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/299500-1171872714/tinisat /tmp/evaluation/299500-1171872714/instance-299500-1171872714.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  21b310fb9cbca31da88bfafce085a3da

RANDOM SEED= 151312035

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.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		: 3000.285
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		: 3000.285
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:        305736 kB
Buffers:         50260 kB
Cached:        1603044 kB
SwapCached:      18068 kB
Active:         201976 kB
Inactive:      1477440 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        305736 kB
SwapTotal:     4192956 kB
SwapFree:      4154904 kB
Dirty:             580 kB
Writeback:           0 kB
Mapped:          29824 kB
Slab:            56420 kB
Committed_AS:   984912 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= 66552 MiB

End job on node12 on Mon Feb 19 08:31:56 UTC 2007