Trace number 301591

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) 1200.06 1200.59

General information on the benchmark

Namerandom/LargeSize/5SAT/v1000/
unif-k5-r20-v1000-c20000-S406284248-03.cnf
MD5SUMfbd5031feeefb5afb2663296d251bb8b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark109.458
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
Maximum clause length5
Minimum clause length5
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 520000
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.03	c Tinisat 0.22
0.00/0.03	c solving /tmp/evaluation/301591-1171979568/instance-301591-1171979568.cnf
0.00/0.03	c 1000 variables, 20000 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/node9/watcher-301591-1171979568 -o ROOT/results/node9/solver-301591-1171979568 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/301591-1171979568/tinisat /tmp/evaluation/301591-1171979568/instance-301591-1171979568.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: 2.00 1.86 1.46 3/77 2603
/proc/meminfo: memFree=1637896/2055920 swapFree=4192812/4192956
[pid=2603] ppid=2601 vsize=876 CPUtime=0
/proc/2603/stat : 2603 (tinisat) R 2601 2603 1770 0 -1 4194304 123 0 0 0 0 0 0 0 18 0 1 0 217911416 897024 108 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/2603/statm: 219 108 48 110 0 106 0

[startup+0.106893 s]
/proc/loadavg: 2.00 1.86 1.46 3/77 2603
/proc/meminfo: memFree=1637896/2055920 swapFree=4192812/4192956
[pid=2603] ppid=2601 vsize=2752 CPUtime=0.1
/proc/2603/stat : 2603 (tinisat) R 2601 2603 1770 0 -1 4194304 545 0 0 0 10 0 0 0 18 0 1 0 217911416 2818048 529 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/2603/statm: 688 529 52 110 0 575 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2752

[startup+0.514972 s]
/proc/loadavg: 2.00 1.86 1.46 3/77 2603
/proc/meminfo: memFree=1637896/2055920 swapFree=4192812/4192956
[pid=2603] ppid=2601 vsize=4628 CPUtime=0.51
/proc/2603/stat : 2603 (tinisat) R 2601 2603 1770 0 -1 4194304 806 0 0 0 51 0 0 0 21 0 1 0 217911416 4739072 790 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134532385 0 0 4096 0 0 0 0 17 1 0 0
/proc/2603/statm: 1157 790 52 110 0 1044 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 4628

[startup+1.33513 s]
/proc/loadavg: 1.92 1.85 1.46 2/78 2604
/proc/meminfo: memFree=1633344/2055920 swapFree=4192812/4192956
[pid=2603] ppid=2601 vsize=8380 CPUtime=1.33
/proc/2603/stat : 2603 (tinisat) R 2601 2603 1770 0 -1 4194304 1302 0 0 0 133 0 0 0 25 0 1 0 217911416 8581120 1286 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134532606 0 0 4096 0 0 0 0 17 1 0 0
/proc/2603/statm: 2095 1286 52 110 0 1982 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 8380

[startup+2.97145 s]
/proc/loadavg: 1.92 1.85 1.46 2/78 2604
/proc/meminfo: memFree=1630784/2055920 swapFree=4192812/4192956
[pid=2603] ppid=2601 vsize=15884 CPUtime=2.96
/proc/2603/stat : 2603 (tinisat) R 2601 2603 1770 0 -1 4194304 2136 0 0 0 296 0 0 0 25 0 1 0 217911416 16265216 2120 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134518106 0 0 4096 0 0 0 0 17 1 0 0
/proc/2603/statm: 3971 2120 52 110 0 3858 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 15884

[startup+6.25108 s]
/proc/loadavg: 1.92 1.85 1.46 2/78 2604
/proc/meminfo: memFree=1624896/2055920 swapFree=4192812/4192956
[pid=2603] ppid=2601 vsize=16148 CPUtime=6.24
/proc/2603/stat : 2603 (tinisat) R 2601 2603 1770 0 -1 4194304 3479 0 0 0 623 1 0 0 25 0 1 0 217911416 16535552 3463 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/2603/statm: 4037 3463 52 110 0 3924 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 16148

[startup+12.7053 s]
/proc/loadavg: 1.78 1.82 1.45 2/78 2604
/proc/meminfo: memFree=1616000/2055920 swapFree=4192812/4192956
[pid=2603] ppid=2601 vsize=31544 CPUtime=12.69
/proc/2603/stat : 2603 (tinisat) R 2601 2603 1770 0 -1 4194304 5556 0 0 0 1266 3 0 0 25 0 1 0 217911416 32301056 5507 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519968 0 0 4096 0 0 0 0 17 1 0 0
/proc/2603/statm: 7886 5507 52 110 0 7773 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 31544

[startup+25.5108 s]
/proc/loadavg: 1.66 1.79 1.45 2/78 2604
/proc/meminfo: memFree=1604544/2055920 swapFree=4192812/4192956
[pid=2603] ppid=2601 vsize=62340 CPUtime=25.49
/proc/2603/stat : 2603 (tinisat) R 2601 2603 1770 0 -1 4194304 8473 0 0 0 2543 6 0 0 25 0 1 0 217911416 63836160 8424 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134517432 0 0 4096 0 0 0 0 17 1 0 0
/proc/2603/statm: 15585 8424 52 110 0 15472 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 62340

[startup+51.1227 s]
/proc/loadavg: 1.43 1.73 1.44 2/78 2604
/proc/meminfo: memFree=1587328/2055920 swapFree=4192812/4192956
[pid=2603] ppid=2601 vsize=63124 CPUtime=51.09
/proc/2603/stat : 2603 (tinisat) R 2601 2603 1770 0 -1 4194304 12759 0 0 0 5099 10 0 0 25 0 1 0 217911416 64638976 12645 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519943 0 0 4096 0 0 0 0 17 1 0 0
/proc/2603/statm: 15781 12645 52 110 0 15668 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 63124

[startup+102.343 s]
/proc/loadavg: 1.17 1.60 1.41 2/78 2604
/proc/meminfo: memFree=1563328/2055920 swapFree=4192812/4192956
[pid=2603] ppid=2601 vsize=125224 CPUtime=102.29
/proc/2603/stat : 2603 (tinisat) R 2601 2603 1770 0 -1 4194304 18901 0 0 0 10212 17 0 0 25 0 1 0 217911416 128229376 18658 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2603/statm: 31306 18658 52 110 0 31193 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 125224

[startup+162.381 s]
/proc/loadavg: 1.06 1.49 1.38 2/78 2604
/proc/meminfo: memFree=1541440/2055920 swapFree=4192812/4192956
[pid=2603] ppid=2601 vsize=126556 CPUtime=162.31
/proc/2603/stat : 2603 (tinisat) R 2601 2603 1770 0 -1 4194304 24267 0 0 0 16209 22 0 0 25 0 1 0 217911416 129593344 24024 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519968 0 0 4096 0 0 0 0 17 1 0 0
/proc/2603/statm: 31639 24024 52 110 0 31526 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 126556

[startup+222.416 s]
/proc/loadavg: 1.02 1.40 1.35 2/78 2604
/proc/meminfo: memFree=1522368/2055920 swapFree=4192812/4192956
[pid=2603] ppid=2601 vsize=127096 CPUtime=222.32
/proc/2603/stat : 2603 (tinisat) R 2601 2603 1770 0 -1 4194304 29028 0 0 0 22204 28 0 0 25 0 1 0 217911416 130146304 28785 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2603/statm: 31774 28785 52 110 0 31661 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 127096

[startup+282.444 s]
/proc/loadavg: 1.01 1.32 1.33 2/78 2604
/proc/meminfo: memFree=1505536/2055920 swapFree=4192812/4192956
[pid=2603] ppid=2601 vsize=248164 CPUtime=282.33
/proc/2603/stat : 2603 (tinisat) R 2601 2603 1770 0 -1 4194304 33238 0 0 0 28200 33 0 0 25 0 1 0 217911416 254119936 32995 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519849 0 0 4096 0 0 0 0 17 1 0 0
/proc/2603/statm: 62041 32995 52 110 0 61928 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 248164

[startup+342.476 s]
/proc/loadavg: 1.00 1.26 1.31 2/78 2604
/proc/meminfo: memFree=1492288/2055920 swapFree=4192812/4192956
[pid=2603] ppid=2601 vsize=249232 CPUtime=342.34
/proc/2603/stat : 2603 (tinisat) R 2601 2603 1770 0 -1 4194304 36550 0 0 0 34198 36 0 0 25 0 1 0 217911416 255213568 36307 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/2603/statm: 62308 36307 52 110 0 62195 0
Current children cumulated CPU time (s) 342.34
Current children cumulated vsize (KiB) 249232

[startup+402.514 s]
/proc/loadavg: 1.00 1.21 1.28 2/78 2604
/proc/meminfo: memFree=1479360/2055920 swapFree=4192812/4192956
[pid=2603] ppid=2601 vsize=250944 CPUtime=402.35
/proc/2603/stat : 2603 (tinisat) R 2601 2603 1770 0 -1 4194304 39971 0 0 0 40197 38 0 0 25 0 1 0 217911416 256966656 39471 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2603/statm: 62736 39471 52 110 0 62623 0
Current children cumulated CPU time (s) 402.35
Current children cumulated vsize (KiB) 250944

[startup+462.549 s]
/proc/loadavg: 1.00 1.17 1.26 2/78 2604
/proc/meminfo: memFree=1468032/2055920 swapFree=4192812/4192956
[pid=2603] ppid=2601 vsize=251624 CPUtime=462.36
/proc/2603/stat : 2603 (tinisat) R 2601 2603 1770 0 -1 4194304 42820 0 0 0 46194 42 0 0 25 0 1 0 217911416 257662976 42320 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2603/statm: 62906 42320 52 110 0 62793 0
Current children cumulated CPU time (s) 462.36
Current children cumulated vsize (KiB) 251624

[startup+522.601 s]
/proc/loadavg: 1.00 1.14 1.24 2/84 2708
/proc/meminfo: memFree=1455112/2055920 swapFree=4192812/4192956
[pid=2603] ppid=2601 vsize=251760 CPUtime=522.35
/proc/2603/stat : 2603 (tinisat) R 2601 2603 1770 0 -1 4194304 45775 0 0 0 52188 47 0 0 25 0 1 0 217911416 257802240 45275 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2603/statm: 62940 45275 52 110 0 62827 0
Current children cumulated CPU time (s) 522.35
Current children cumulated vsize (KiB) 251760

[startup+582.664 s]
/proc/loadavg: 1.00 1.11 1.23 2/84 2780
/proc/meminfo: memFree=1444296/2055920 swapFree=4192812/4192956
[pid=2603] ppid=2601 vsize=252852 CPUtime=582.36
/proc/2603/stat : 2603 (tinisat) R 2601 2603 1770 0 -1 4194304 48420 0 0 0 58185 51 0 0 25 0 1 0 217911416 258920448 47920 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2603/statm: 63213 47920 52 110 0 63100 0
Current children cumulated CPU time (s) 582.36
Current children cumulated vsize (KiB) 252852

[startup+642.703 s]
/proc/loadavg: 1.00 1.09 1.21 2/78 2801
/proc/meminfo: memFree=1435904/2055920 swapFree=4192812/4192956
[pid=2603] ppid=2601 vsize=253396 CPUtime=642.37
/proc/2603/stat : 2603 (tinisat) R 2601 2603 1770 0 -1 4194304 50788 0 0 0 64183 54 0 0 25 0 1 0 217911416 259477504 50288 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134527727 0 0 4096 0 0 0 0 17 1 0 0
/proc/2603/statm: 63349 50288 52 110 0 63236 0
Current children cumulated CPU time (s) 642.37
Current children cumulated vsize (KiB) 253396

[startup+702.734 s]
/proc/loadavg: 1.00 1.07 1.19 2/78 2801
/proc/meminfo: memFree=1426624/2055920 swapFree=4192812/4192956
[pid=2603] ppid=2601 vsize=253956 CPUtime=702.38
/proc/2603/stat : 2603 (tinisat) R 2601 2603 1770 0 -1 4194304 53116 0 0 0 70182 56 0 0 25 0 1 0 217911416 260050944 52616 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519934 0 0 4096 0 0 0 0 17 1 0 0
/proc/2603/statm: 63489 52616 52 110 0 63376 0
Current children cumulated CPU time (s) 702.38
Current children cumulated vsize (KiB) 253956

[startup+762.768 s]
/proc/loadavg: 1.00 1.05 1.18 2/78 2801
/proc/meminfo: memFree=1417920/2055920 swapFree=4192812/4192956
[pid=2603] ppid=2601 vsize=254644 CPUtime=762.39
/proc/2603/stat : 2603 (tinisat) R 2601 2603 1770 0 -1 4194304 55298 0 0 0 76179 60 0 0 25 0 1 0 217911416 260755456 54798 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519878 0 0 4096 0 0 0 0 17 1 0 0
/proc/2603/statm: 63661 54798 52 110 0 63548 0
Current children cumulated CPU time (s) 762.39
Current children cumulated vsize (KiB) 254644

[startup+822.807 s]
/proc/loadavg: 1.00 1.04 1.16 2/78 2801
/proc/meminfo: memFree=1409472/2055920 swapFree=4192812/4192956
[pid=2603] ppid=2601 vsize=254916 CPUtime=822.4
/proc/2603/stat : 2603 (tinisat) R 2601 2603 1770 0 -1 4194304 57385 0 0 0 82177 63 0 0 25 0 1 0 217911416 261033984 56885 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2603/statm: 63729 56885 52 110 0 63616 0
Current children cumulated CPU time (s) 822.4
Current children cumulated vsize (KiB) 254916

[startup+882.844 s]
/proc/loadavg: 1.00 1.03 1.15 2/78 2801
/proc/meminfo: memFree=1400576/2055920 swapFree=4192812/4192956
[pid=2603] ppid=2601 vsize=255060 CPUtime=882.42
/proc/2603/stat : 2603 (tinisat) R 2601 2603 1770 0 -1 4194304 59620 0 0 0 88176 66 0 0 25 0 1 0 217911416 261181440 59120 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2603/statm: 63765 59120 52 110 0 63652 0
Current children cumulated CPU time (s) 882.42
Current children cumulated vsize (KiB) 255060

[startup+942.876 s]
/proc/loadavg: 1.00 1.02 1.14 2/78 2801
/proc/meminfo: memFree=1391744/2055920 swapFree=4192812/4192956
[pid=2603] ppid=2601 vsize=255196 CPUtime=942.43
/proc/2603/stat : 2603 (tinisat) R 2601 2603 1770 0 -1 4194304 61829 0 0 0 94174 69 0 0 25 0 1 0 217911416 261320704 61329 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2603/statm: 63799 61329 52 110 0 63686 0
Current children cumulated CPU time (s) 942.43
Current children cumulated vsize (KiB) 255196

[startup+1002.91 s]
/proc/loadavg: 1.00 1.02 1.13 2/78 2801
/proc/meminfo: memFree=1382976/2055920 swapFree=4192812/4192956
[pid=2603] ppid=2601 vsize=255476 CPUtime=1002.44
/proc/2603/stat : 2603 (tinisat) R 2601 2603 1770 0 -1 4194304 64048 0 0 0 100172 72 0 0 25 0 1 0 217911416 261607424 63548 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2603/statm: 63869 63548 52 110 0 63756 0
Current children cumulated CPU time (s) 1002.44
Current children cumulated vsize (KiB) 255476

[startup+1062.95 s]
/proc/loadavg: 1.00 1.01 1.12 2/78 2801
/proc/meminfo: memFree=1374400/2055920 swapFree=4192812/4192956
[pid=2603] ppid=2601 vsize=495776 CPUtime=1062.45
/proc/2603/stat : 2603 (tinisat) R 2601 2603 1770 0 -1 4194304 66168 0 0 0 106171 74 0 0 25 0 1 0 217911416 507674624 65668 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519970 0 0 4096 0 0 0 0 17 1 0 0
/proc/2603/statm: 123944 65668 52 110 0 123831 0
Current children cumulated CPU time (s) 1062.45
Current children cumulated vsize (KiB) 495776

[startup+1122.98 s]
/proc/loadavg: 1.00 1.01 1.11 2/78 2801
/proc/meminfo: memFree=1365888/2055920 swapFree=4192812/4192956
[pid=2603] ppid=2601 vsize=496064 CPUtime=1122.47
/proc/2603/stat : 2603 (tinisat) R 2601 2603 1770 0 -1 4194304 68289 0 0 0 112170 77 0 0 25 0 1 0 217911416 507969536 67789 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2603/statm: 124016 67789 52 110 0 123903 0
Current children cumulated CPU time (s) 1122.47
Current children cumulated vsize (KiB) 496064

[startup+1183.02 s]
/proc/loadavg: 1.00 1.00 1.09 2/78 2801
/proc/meminfo: memFree=1357696/2055920 swapFree=4192812/4192956
[pid=2603] ppid=2601 vsize=496224 CPUtime=1182.48
/proc/2603/stat : 2603 (tinisat) R 2601 2603 1770 0 -1 4194304 70351 0 0 0 118169 79 0 0 25 0 1 0 217911416 508133376 69851 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/2603/statm: 124056 69851 52 110 0 123943 0
Current children cumulated CPU time (s) 1182.48
Current children cumulated vsize (KiB) 496224



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.54 s]
/proc/loadavg: 1.00 1.00 1.09 2/78 2801
/proc/meminfo: memFree=1355072/2055920 swapFree=4192812/4192956
[pid=2603] ppid=2601 vsize=496368 CPUtime=1200
/proc/2603/stat : 2603 (tinisat) R 2601 2603 1770 0 -1 4194304 70977 0 0 0 119920 80 0 0 25 0 1 0 217911416 508280832 70477 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2603/statm: 124092 70477 52 110 0 123979 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 496368

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

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

[startup+1200.54 s]
/proc/loadavg: 1.00 1.00 1.09 2/78 2801
/proc/meminfo: memFree=1355072/2055920 swapFree=4192812/4192956
[pid=2603] ppid=2601 vsize=496368 CPUtime=1200
/proc/2603/stat : 2603 (tinisat) R 2601 2603 1770 0 -1 4194304 70977 0 0 0 119920 80 0 0 25 0 1 0 217911416 508280832 70477 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2603/statm: 124092 70477 52 110 0 123979 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 496368

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.59
CPU time (s): 1200.06
CPU user time (s): 1199.21
CPU system time (s): 0.84987
CPU usage (%): 99.9555
Max. virtual memory (cumulated for all children) (KiB): 496368

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.21
system time used= 0.84987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 70977
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= 1873

runsolver used 1.2988 second user time and 2.97655 second system time

The end

Launcher Data (download as text)

Begin job on node9 on Tue Feb 20 13:52:48 UTC 2007

IDJOB= 301591
IDBENCH= 20063
IDSOLVER= 100
FILE ID= node9/301591-1171979568

PBS_JOBID= 3849056

Free space on /tmp= 66549 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1000/unif-k5-r20-v1000-c20000-S406284248-03.cnf
COMMAND LINE= /tmp/evaluation/301591-1171979568/tinisat /tmp/evaluation/301591-1171979568/instance-301591-1171979568.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-301591-1171979568 -o ROOT/results/node9/solver-301591-1171979568 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/301591-1171979568/tinisat /tmp/evaluation/301591-1171979568/instance-301591-1171979568.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  fbd5031feeefb5afb2663296d251bb8b

RANDOM SEED= 498207779

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node9.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.263
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.263
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1638240 kB
Buffers:         52752 kB
Cached:         239648 kB
SwapCached:          0 kB
Active:         277596 kB
Inactive:        69224 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1638240 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1020 kB
Writeback:           0 kB
Mapped:          73360 kB
Slab:            56440 kB
Committed_AS:  1110016 kB
PageTables:       1688 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66549 MiB

End job on node9 on Tue Feb 20 14:12:51 UTC 2007