Trace number 301427

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) 1200.15 1200.58

General information on the benchmark

Namerandom/LargeSize/5SAT/v1000/
unif-k5-r20-v1000-c20000-S1971221253-16.cnf
MD5SUM7d11f63b7086729c0b1c75db27f32aba
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark21.1348
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/301427-1171969660/instance-301427-1171969660.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/node12/watcher-301427-1171969660 -o ROOT/results/node12/solver-301427-1171969660 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/301427-1171969660/tinisat /tmp/evaluation/301427-1171969660/instance-301427-1171969660.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: 0.91 0.97 0.99 3/77 3405
/proc/meminfo: memFree=1676968/2055920 swapFree=4154904/4192956
[pid=3405] ppid=3403 vsize=876 CPUtime=0
/proc/3405/stat : 3405 (tinisat) R 3403 3405 2043 0 -1 4194304 123 0 0 0 0 0 0 0 18 0 1 0 216920469 897024 108 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134690625 0 0 4096 0 0 0 0 17 1 0 0
/proc/3405/statm: 219 108 48 110 0 106 0

[startup+0.107707 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 3405
/proc/meminfo: memFree=1676968/2055920 swapFree=4154904/4192956
[pid=3405] ppid=3403 vsize=2752 CPUtime=0.1
/proc/3405/stat : 3405 (tinisat) R 3403 3405 2043 0 -1 4194304 544 0 0 0 10 0 0 0 18 0 1 0 216920469 2818048 528 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/3405/statm: 688 528 52 110 0 575 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2752

[startup+0.51678 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 3405
/proc/meminfo: memFree=1676968/2055920 swapFree=4154904/4192956
[pid=3405] ppid=3403 vsize=4628 CPUtime=0.51
/proc/3405/stat : 3405 (tinisat) R 3403 3405 2043 0 -1 4194304 821 0 0 0 51 0 0 0 22 0 1 0 216920469 4739072 805 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519945 0 0 4096 0 0 0 0 17 1 0 0
/proc/3405/statm: 1157 805 52 110 0 1044 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 4628

[startup+1.33693 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 3406
/proc/meminfo: memFree=1672288/2055920 swapFree=4154904/4192956
[pid=3405] ppid=3403 vsize=8380 CPUtime=1.33
/proc/3405/stat : 3405 (tinisat) R 3403 3405 2043 0 -1 4194304 1342 0 0 0 133 0 0 0 25 0 1 0 216920469 8581120 1326 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134517015 0 0 4096 0 0 0 0 17 1 0 0
/proc/3405/statm: 2095 1326 52 110 0 1982 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 8380

[startup+2.97322 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 3406
/proc/meminfo: memFree=1669664/2055920 swapFree=4154904/4192956
[pid=3405] ppid=3403 vsize=15884 CPUtime=2.96
/proc/3405/stat : 3405 (tinisat) R 3403 3405 2043 0 -1 4194304 2187 0 0 0 296 0 0 0 25 0 1 0 216920469 16265216 2171 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/3405/statm: 3971 2171 52 110 0 3858 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 15884

[startup+6.25181 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 3406
/proc/meminfo: memFree=1663776/2055920 swapFree=4154904/4192956
[pid=3405] ppid=3403 vsize=16148 CPUtime=6.24
/proc/3405/stat : 3405 (tinisat) R 3403 3405 2043 0 -1 4194304 3541 0 0 0 622 2 0 0 25 0 1 0 216920469 16535552 3525 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/3405/statm: 4037 3525 52 110 0 3924 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 16148

[startup+12.706 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 3406
/proc/meminfo: memFree=1654688/2055920 swapFree=4154904/4192956
[pid=3405] ppid=3403 vsize=31544 CPUtime=12.69
/proc/3405/stat : 3405 (tinisat) R 3403 3405 2043 0 -1 4194304 5660 0 0 0 1266 3 0 0 25 0 1 0 216920469 32301056 5611 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/3405/statm: 7886 5611 52 110 0 7773 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 31544

[startup+25.5113 s]
/proc/loadavg: 0.94 0.97 0.99 2/78 3406
/proc/meminfo: memFree=1643040/2055920 swapFree=4154904/4192956
[pid=3405] ppid=3403 vsize=62340 CPUtime=25.49
/proc/3405/stat : 3405 (tinisat) R 3403 3405 2043 0 -1 4194304 8622 0 0 0 2542 7 0 0 25 0 1 0 216920469 63836160 8573 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/3405/statm: 15585 8573 52 110 0 15472 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 62340

[startup+51.1219 s]
/proc/loadavg: 0.96 0.97 0.99 2/78 3406
/proc/meminfo: memFree=1625696/2055920 swapFree=4154904/4192956
[pid=3405] ppid=3403 vsize=63124 CPUtime=51.09
/proc/3405/stat : 3405 (tinisat) R 3403 3405 2043 0 -1 4194304 12939 0 0 0 5097 12 0 0 25 0 1 0 216920469 64638976 12825 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/3405/statm: 15781 12825 52 110 0 15668 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 63124

[startup+102.338 s]
/proc/loadavg: 0.98 0.97 0.99 2/78 3406
/proc/meminfo: memFree=1602080/2055920 swapFree=4154904/4192956
[pid=3405] ppid=3403 vsize=125232 CPUtime=102.29
/proc/3405/stat : 3405 (tinisat) R 3403 3405 2043 0 -1 4194304 18972 0 0 0 10210 19 0 0 25 0 1 0 216920469 128237568 18729 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519898 0 0 4096 0 0 0 0 17 1 0 0
/proc/3405/statm: 31308 18729 52 110 0 31195 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 125232

[startup+162.373 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 3406
/proc/meminfo: memFree=1580576/2055920 swapFree=4154904/4192956
[pid=3405] ppid=3403 vsize=126420 CPUtime=162.3
/proc/3405/stat : 3405 (tinisat) R 3403 3405 2043 0 -1 4194304 24240 0 0 0 16204 26 0 0 25 0 1 0 216920469 129454080 23997 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/3405/statm: 31605 23997 52 110 0 31492 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 126420

[startup+222.406 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 3406
/proc/meminfo: memFree=1561888/2055920 swapFree=4154904/4192956
[pid=3405] ppid=3403 vsize=126960 CPUtime=222.32
/proc/3405/stat : 3405 (tinisat) R 3403 3405 2043 0 -1 4194304 28922 0 0 0 22202 30 0 0 25 0 1 0 216920469 130007040 28679 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/3405/statm: 31740 28679 52 110 0 31627 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 126960

[startup+282.434 s]
/proc/loadavg: 1.04 0.99 0.99 2/78 3406
/proc/meminfo: memFree=1544544/2055920 swapFree=4154904/4192956
[pid=3405] ppid=3403 vsize=248028 CPUtime=282.32
/proc/3405/stat : 3405 (tinisat) R 3403 3405 2043 0 -1 4194304 33269 0 0 0 28197 35 0 0 25 0 1 0 216920469 253980672 33026 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/3405/statm: 62007 33026 52 110 0 61894 0
Current children cumulated CPU time (s) 282.32
Current children cumulated vsize (KiB) 248028

[startup+342.463 s]
/proc/loadavg: 1.01 0.99 0.99 2/78 3406
/proc/meminfo: memFree=1530976/2055920 swapFree=4154904/4192956
[pid=3405] ppid=3403 vsize=249104 CPUtime=342.33
/proc/3405/stat : 3405 (tinisat) R 3403 3405 2043 0 -1 4194304 36662 0 0 0 34194 39 0 0 25 0 1 0 216920469 255082496 36419 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/3405/statm: 62276 36419 52 110 0 62163 0
Current children cumulated CPU time (s) 342.33
Current children cumulated vsize (KiB) 249104

[startup+402.495 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 3406
/proc/meminfo: memFree=1518176/2055920 swapFree=4154904/4192956
[pid=3405] ppid=3403 vsize=250940 CPUtime=402.34
/proc/3405/stat : 3405 (tinisat) R 3403 3405 2043 0 -1 4194304 40048 0 0 0 40192 42 0 0 25 0 1 0 216920469 256962560 39548 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520011 0 0 4096 0 0 0 0 17 1 0 0
/proc/3405/statm: 62735 39548 52 110 0 62622 0
Current children cumulated CPU time (s) 402.34
Current children cumulated vsize (KiB) 250940

[startup+462.528 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 3406
/proc/meminfo: memFree=1506912/2055920 swapFree=4154904/4192956
[pid=3405] ppid=3403 vsize=251756 CPUtime=462.35
/proc/3405/stat : 3405 (tinisat) R 3403 3405 2043 0 -1 4194304 42890 0 0 0 46190 45 0 0 25 0 1 0 216920469 257798144 42390 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520074 0 0 4096 0 0 0 0 17 1 0 0
/proc/3405/statm: 62939 42390 52 110 0 62826 0
Current children cumulated CPU time (s) 462.35
Current children cumulated vsize (KiB) 251756

[startup+522.556 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 3406
/proc/meminfo: memFree=1495136/2055920 swapFree=4154904/4192956
[pid=3405] ppid=3403 vsize=252036 CPUtime=522.36
/proc/3405/stat : 3405 (tinisat) R 3403 3405 2043 0 -1 4194304 45855 0 0 0 52187 49 0 0 25 0 1 0 216920469 258084864 45355 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/3405/statm: 63009 45355 52 110 0 62896 0
Current children cumulated CPU time (s) 522.36
Current children cumulated vsize (KiB) 252036

[startup+582.586 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 3406
/proc/meminfo: memFree=1484512/2055920 swapFree=4154904/4192956
[pid=3405] ppid=3403 vsize=252856 CPUtime=582.37
/proc/3405/stat : 3405 (tinisat) R 3403 3405 2043 0 -1 4194304 48443 0 0 0 58184 53 0 0 25 0 1 0 216920469 258924544 47943 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/3405/statm: 63214 47943 52 110 0 63101 0
Current children cumulated CPU time (s) 582.37
Current children cumulated vsize (KiB) 252856

[startup+642.62 s]
/proc/loadavg: 1.05 1.00 1.00 2/78 3406
/proc/meminfo: memFree=1475488/2055920 swapFree=4154904/4192956
[pid=3405] ppid=3403 vsize=253272 CPUtime=642.38
/proc/3405/stat : 3405 (tinisat) R 3403 3405 2043 0 -1 4194304 50724 0 0 0 64181 57 0 0 25 0 1 0 216920469 259350528 50224 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/3405/statm: 63318 50224 52 110 0 63205 0
Current children cumulated CPU time (s) 642.38
Current children cumulated vsize (KiB) 253272

[startup+702.65 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 3406
/proc/meminfo: memFree=1466528/2055920 swapFree=4154904/4192956
[pid=3405] ppid=3403 vsize=253688 CPUtime=702.39
/proc/3405/stat : 3405 (tinisat) R 3403 3405 2043 0 -1 4194304 52951 0 0 0 70179 60 0 0 25 0 1 0 216920469 259776512 52451 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/3405/statm: 63422 52451 52 110 0 63309 0
Current children cumulated CPU time (s) 702.39
Current children cumulated vsize (KiB) 253688

[startup+762.681 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3406
/proc/meminfo: memFree=1458144/2055920 swapFree=4154904/4192956
[pid=3405] ppid=3403 vsize=254368 CPUtime=762.4
/proc/3405/stat : 3405 (tinisat) R 3403 3405 2043 0 -1 4194304 55067 0 0 0 76177 63 0 0 25 0 1 0 216920469 260472832 54567 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/3405/statm: 63592 54567 52 110 0 63479 0
Current children cumulated CPU time (s) 762.4
Current children cumulated vsize (KiB) 254368

[startup+822.717 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3406
/proc/meminfo: memFree=1449824/2055920 swapFree=4154904/4192956
[pid=3405] ppid=3403 vsize=254784 CPUtime=822.41
/proc/3405/stat : 3405 (tinisat) R 3403 3405 2043 0 -1 4194304 57122 0 0 0 82176 65 0 0 25 0 1 0 216920469 260898816 56622 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/3405/statm: 63696 56622 52 110 0 63583 0
Current children cumulated CPU time (s) 822.41
Current children cumulated vsize (KiB) 254784

[startup+882.75 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3406
/proc/meminfo: memFree=1440352/2055920 swapFree=4154904/4192956
[pid=3405] ppid=3403 vsize=254928 CPUtime=882.43
/proc/3405/stat : 3405 (tinisat) R 3403 3405 2043 0 -1 4194304 59494 0 0 0 88174 69 0 0 25 0 1 0 216920469 261046272 58994 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/3405/statm: 63732 58994 52 110 0 63619 0
Current children cumulated CPU time (s) 882.43
Current children cumulated vsize (KiB) 254928

[startup+942.781 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3406
/proc/meminfo: memFree=1431456/2055920 swapFree=4154904/4192956
[pid=3405] ppid=3403 vsize=255200 CPUtime=942.44
/proc/3405/stat : 3405 (tinisat) R 3403 3405 2043 0 -1 4194304 61723 0 0 0 94172 72 0 0 25 0 1 0 216920469 261324800 61223 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/3405/statm: 63800 61223 52 110 0 63687 0
Current children cumulated CPU time (s) 942.44
Current children cumulated vsize (KiB) 255200

[startup+1002.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3406
/proc/meminfo: memFree=1422688/2055920 swapFree=4154904/4192956
[pid=3405] ppid=3403 vsize=255336 CPUtime=1002.44
/proc/3405/stat : 3405 (tinisat) R 3403 3405 2043 0 -1 4194304 63929 0 0 0 100170 74 0 0 25 0 1 0 216920469 261464064 63429 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/3405/statm: 63834 63429 52 110 0 63721 0
Current children cumulated CPU time (s) 1002.44
Current children cumulated vsize (KiB) 255336

[startup+1062.84 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3406
/proc/meminfo: memFree=1413920/2055920 swapFree=4154904/4192956
[pid=3405] ppid=3403 vsize=495644 CPUtime=1062.45
/proc/3405/stat : 3405 (tinisat) R 3403 3405 2043 0 -1 4194304 66077 0 0 0 106168 77 0 0 25 0 1 0 216920469 507539456 65577 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/3405/statm: 123911 65577 52 110 0 123798 0
Current children cumulated CPU time (s) 1062.45
Current children cumulated vsize (KiB) 495644

[startup+1122.87 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3406
/proc/meminfo: memFree=1405600/2055920 swapFree=4154904/4192956
[pid=3405] ppid=3403 vsize=495780 CPUtime=1122.46
/proc/3405/stat : 3405 (tinisat) R 3403 3405 2043 0 -1 4194304 68164 0 0 0 112166 80 0 0 25 0 1 0 216920469 507678720 67664 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/3405/statm: 123945 67664 52 110 0 123832 0
Current children cumulated CPU time (s) 1122.46
Current children cumulated vsize (KiB) 495780

[startup+1182.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3406
/proc/meminfo: memFree=1397280/2055920 swapFree=4154904/4192956
[pid=3405] ppid=3403 vsize=496068 CPUtime=1182.47
/proc/3405/stat : 3405 (tinisat) R 3403 3405 2043 0 -1 4194304 70257 0 0 0 118165 82 0 0 25 0 1 0 216920469 507973632 69757 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/3405/statm: 124017 69757 52 110 0 123904 0
Current children cumulated CPU time (s) 1182.47
Current children cumulated vsize (KiB) 496068



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.53 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3406
/proc/meminfo: memFree=1394784/2055920 swapFree=4154904/4192956
[pid=3405] ppid=3403 vsize=496068 CPUtime=1200.09
/proc/3405/stat : 3405 (tinisat) R 3403 3405 2043 0 -1 4194304 70849 0 0 0 119926 83 0 0 25 0 1 0 216920469 507973632 70349 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/3405/statm: 124017 70349 52 110 0 123904 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 496068

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): 1200.58
CPU time (s): 1200.15
CPU user time (s): 1199.26
CPU system time (s): 0.885865
CPU usage (%): 99.9642
Max. virtual memory (cumulated for all children) (KiB): 496068

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.26
system time used= 0.885865
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 70849
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= 24676

runsolver used 1.36379 second user time and 2.88556 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Tue Feb 20 11:07:40 UTC 2007

IDJOB= 301427
IDBENCH= 20059
IDSOLVER= 100
FILE ID= node12/301427-1171969660

PBS_JOBID= 3849005

Free space on /tmp= 66551 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1000/unif-k5-r20-v1000-c20000-S1971221253-16.cnf
COMMAND LINE= /tmp/evaluation/301427-1171969660/tinisat /tmp/evaluation/301427-1171969660/instance-301427-1171969660.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-301427-1171969660 -o ROOT/results/node12/solver-301427-1171969660 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/301427-1171969660/tinisat /tmp/evaluation/301427-1171969660/instance-301427-1171969660.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  7d11f63b7086729c0b1c75db27f32aba

RANDOM SEED= 586394467

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:       1677376 kB
Buffers:         52656 kB
Cached:         231416 kB
SwapCached:      18052 kB
Active:         178812 kB
Inactive:       131316 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1677376 kB
SwapTotal:     4192956 kB
SwapFree:      4154904 kB
Dirty:             996 kB
Writeback:           0 kB
Mapped:          29788 kB
Slab:            54076 kB
Committed_AS:  1025424 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= 66551 MiB

End job on node12 on Tue Feb 20 11:27:43 UTC 2007