Trace number 305076

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 1200.47

General information on the benchmark

Namerandom/LargeSize/3SAT/v16000/
unif-k3-r4.2-v16000-c67200-S886048189-14.cnf
MD5SUM4cb66647af72efe7ab501d35ace33af9
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 variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.09	c Tinisat 0.22
0.00/0.09	c solving /tmp/evaluation/305076-1172071278/instance-305076-1172071278.cnf
0.00/0.09	c 16000 variables, 67200 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/node20/watcher-305076-1172071278 -o ROOT/results/node20/solver-305076-1172071278 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/305076-1172071278/tinisat /tmp/evaluation/305076-1172071278/instance-305076-1172071278.cnf 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 11122
/proc/meminfo: memFree=1373984/2055920 swapFree=4120812/4192956
[pid=11122] ppid=11120 vsize=1244 CPUtime=0
/proc/11122/stat : 11122 (tinisat) R 11120 11122 10689 0 -1 4194304 96 0 0 0 0 0 0 0 18 0 1 0 227081765 1273856 81 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/11122/statm: 311 81 48 110 0 198 0

[startup+0.106912 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 11122
/proc/meminfo: memFree=1373984/2055920 swapFree=4120812/4192956
[pid=11122] ppid=11120 vsize=6836 CPUtime=0.09
/proc/11122/stat : 11122 (tinisat) R 11120 11122 10689 0 -1 4194304 1094 0 0 0 9 0 0 0 18 0 1 0 227081765 7000064 1078 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134527083 0 0 4096 0 0 0 0 17 1 0 0
/proc/11122/statm: 1709 1079 51 110 0 1596 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6836

[startup+0.514963 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 11122
/proc/meminfo: memFree=1373984/2055920 swapFree=4120812/4192956
[pid=11122] ppid=11120 vsize=7516 CPUtime=0.51
/proc/11122/stat : 11122 (tinisat) R 11120 11122 10689 0 -1 4194304 1877 0 0 0 50 1 0 0 21 0 1 0 227081765 7696384 1635 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/11122/statm: 1879 1635 52 110 0 1766 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 7516

[startup+1.33606 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 11123
/proc/meminfo: memFree=1367000/2055920 swapFree=4120812/4192956
[pid=11122] ppid=11120 vsize=11720 CPUtime=1.32
/proc/11122/stat : 11122 (tinisat) R 11120 11122 10689 0 -1 4194304 2095 0 0 0 131 1 0 0 25 0 1 0 227081765 12001280 1853 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519567 0 0 4096 0 0 0 0 17 1 0 0
/proc/11122/statm: 2930 1853 52 110 0 2817 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 11720

[startup+2.97726 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 11123
/proc/meminfo: memFree=1365656/2055920 swapFree=4120812/4192956
[pid=11122] ppid=11120 vsize=11720 CPUtime=2.96
/proc/11122/stat : 11122 (tinisat) R 11120 11122 10689 0 -1 4194304 2553 0 0 0 295 1 0 0 25 0 1 0 227081765 12001280 2311 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/11122/statm: 2930 2312 52 110 0 2817 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 11720

[startup+6.25366 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 11123
/proc/meminfo: memFree=1361176/2055920 swapFree=4120812/4192956
[pid=11122] ppid=11120 vsize=20124 CPUtime=6.24
/proc/11122/stat : 11122 (tinisat) R 11120 11122 10689 0 -1 4194304 3547 0 0 0 622 2 0 0 25 0 1 0 227081765 20606976 3305 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134515548 0 0 4096 0 0 0 0 17 1 0 0
/proc/11122/statm: 5031 3305 52 110 0 4918 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 20124

[startup+12.7114 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 11123
/proc/meminfo: memFree=1354080/2055920 swapFree=4120812/4192956
[pid=11122] ppid=11120 vsize=36928 CPUtime=12.69
/proc/11122/stat : 11122 (tinisat) R 11120 11122 10689 0 -1 4194304 5267 0 0 0 1265 4 0 0 25 0 1 0 227081765 37814272 5025 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134515591 0 0 4096 0 0 0 0 17 1 0 0
/proc/11122/statm: 9232 5025 52 110 0 9119 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 36928

[startup+25.512 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 11123
/proc/meminfo: memFree=1342432/2055920 swapFree=4120812/4192956
[pid=11122] ppid=11120 vsize=36928 CPUtime=25.49
/proc/11122/stat : 11122 (tinisat) R 11120 11122 10689 0 -1 4194304 8257 0 0 0 2542 7 0 0 25 0 1 0 227081765 37814272 8015 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520078 0 0 4096 0 0 0 0 17 1 0 0
/proc/11122/statm: 9232 8015 52 110 0 9119 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 36928

[startup+51.1241 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 11123
/proc/meminfo: memFree=1318304/2055920 swapFree=4120812/4192956
[pid=11122] ppid=11120 vsize=70916 CPUtime=51.1
/proc/11122/stat : 11122 (tinisat) R 11120 11122 10689 0 -1 4194304 14201 0 0 0 5097 13 0 0 25 0 1 0 227081765 72617984 13959 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/11122/statm: 17729 13959 52 110 0 17616 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 70916

[startup+102.347 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 11123
/proc/meminfo: memFree=1277216/2055920 swapFree=4120812/4192956
[pid=11122] ppid=11120 vsize=139388 CPUtime=102.3
/proc/11122/stat : 11122 (tinisat) R 11120 11122 10689 0 -1 4194304 24522 0 0 0 10206 24 0 0 25 0 1 0 227081765 142733312 24280 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/11122/statm: 34847 24280 52 110 0 34734 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 139388

[startup+162.386 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11123
/proc/meminfo: memFree=1237472/2055920 swapFree=4120812/4192956
[pid=11122] ppid=11120 vsize=140656 CPUtime=162.33
/proc/11122/stat : 11122 (tinisat) R 11120 11122 10689 0 -1 4194304 34289 0 0 0 16198 35 0 0 25 0 1 0 227081765 144031744 34047 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11122/statm: 35164 34047 52 110 0 35051 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 140656

[startup+222.418 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11123
/proc/meminfo: memFree=1203104/2055920 swapFree=4120812/4192956
[pid=11122] ppid=11120 vsize=276460 CPUtime=222.34
/proc/11122/stat : 11122 (tinisat) R 11120 11122 10689 0 -1 4194304 43023 0 0 0 22192 42 0 0 25 0 1 0 227081765 283095040 42652 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134515528 0 0 4096 0 0 0 0 17 1 0 0
/proc/11122/statm: 69115 42652 52 110 0 69002 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 276460

[startup+282.448 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11123
/proc/meminfo: memFree=1170656/2055920 swapFree=4120812/4192956
[pid=11122] ppid=11120 vsize=277228 CPUtime=282.36
/proc/11122/stat : 11122 (tinisat) R 11120 11122 10689 0 -1 4194304 51151 0 0 0 28185 51 0 0 25 0 1 0 227081765 283881472 50780 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11122/statm: 69307 50780 52 110 0 69194 0
Current children cumulated CPU time (s) 282.36
Current children cumulated vsize (KiB) 277228

[startup+342.479 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11123
/proc/meminfo: memFree=1140064/2055920 swapFree=4120812/4192956
[pid=11122] ppid=11120 vsize=277736 CPUtime=342.38
/proc/11122/stat : 11122 (tinisat) R 11120 11122 10689 0 -1 4194304 58819 0 0 0 34178 60 0 0 25 0 1 0 227081765 284401664 58448 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/11122/statm: 69434 58448 52 110 0 69321 0
Current children cumulated CPU time (s) 342.38
Current children cumulated vsize (KiB) 277736

[startup+402.516 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11123
/proc/meminfo: memFree=1112608/2055920 swapFree=4120812/4192956
[pid=11122] ppid=11120 vsize=278776 CPUtime=402.39
/proc/11122/stat : 11122 (tinisat) R 11120 11122 10689 0 -1 4194304 65546 0 0 0 40172 67 0 0 25 0 1 0 227081765 285466624 65175 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/11122/statm: 69694 65175 52 110 0 69581 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 278776

[startup+462.552 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11123
/proc/meminfo: memFree=1088352/2055920 swapFree=4120812/4192956
[pid=11122] ppid=11120 vsize=548348 CPUtime=462.41
/proc/11122/stat : 11122 (tinisat) R 11120 11122 10689 0 -1 4194304 71675 0 0 0 46167 74 0 0 25 0 1 0 227081765 561508352 71304 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134515528 0 0 4096 0 0 0 0 17 1 0 0
/proc/11122/statm: 137087 71304 52 110 0 136974 0
Current children cumulated CPU time (s) 462.41
Current children cumulated vsize (KiB) 548348

[startup+522.581 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11123
/proc/meminfo: memFree=1062112/2055920 swapFree=4120812/4192956
[pid=11122] ppid=11120 vsize=549996 CPUtime=522.42
/proc/11122/stat : 11122 (tinisat) R 11120 11122 10689 0 -1 4194304 78484 0 0 0 52160 82 0 0 25 0 1 0 227081765 563195904 77856 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134515528 0 0 4096 0 0 0 0 17 1 0 0
/proc/11122/statm: 137499 77856 52 110 0 137386 0
Current children cumulated CPU time (s) 522.42
Current children cumulated vsize (KiB) 549996

[startup+582.614 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11123
/proc/meminfo: memFree=1039136/2055920 swapFree=4120812/4192956
[pid=11122] ppid=11120 vsize=550500 CPUtime=582.45
/proc/11122/stat : 11122 (tinisat) R 11120 11122 10689 0 -1 4194304 84150 0 0 0 58155 90 0 0 25 0 1 0 227081765 563712000 83522 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/11122/statm: 137625 83522 52 110 0 137512 0
Current children cumulated CPU time (s) 582.45
Current children cumulated vsize (KiB) 550500

[startup+642.651 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11123
/proc/meminfo: memFree=1013664/2055920 swapFree=4120812/4192956
[pid=11122] ppid=11120 vsize=550752 CPUtime=642.46
/proc/11122/stat : 11122 (tinisat) R 11120 11122 10689 0 -1 4194304 90523 0 0 0 64148 98 0 0 25 0 1 0 227081765 563970048 89895 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519867 0 0 4096 0 0 0 0 17 1 0 0
/proc/11122/statm: 137688 89895 52 110 0 137575 0
Current children cumulated CPU time (s) 642.46
Current children cumulated vsize (KiB) 550752

[startup+702.686 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11123
/proc/meminfo: memFree=992992/2055920 swapFree=4120812/4192956
[pid=11122] ppid=11120 vsize=551512 CPUtime=702.49
/proc/11122/stat : 11122 (tinisat) R 11120 11122 10689 0 -1 4194304 95706 0 0 0 70145 104 0 0 25 0 1 0 227081765 564748288 95078 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/11122/statm: 137878 95078 52 110 0 137765 0
Current children cumulated CPU time (s) 702.49
Current children cumulated vsize (KiB) 551512

[startup+762.714 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11123
/proc/meminfo: memFree=972192/2055920 swapFree=4120812/4192956
[pid=11122] ppid=11120 vsize=552020 CPUtime=762.49
/proc/11122/stat : 11122 (tinisat) R 11120 11122 10689 0 -1 4194304 100902 0 0 0 76140 109 0 0 25 0 1 0 227081765 565268480 100274 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/11122/statm: 138005 100274 52 110 0 137892 0
Current children cumulated CPU time (s) 762.49
Current children cumulated vsize (KiB) 552020

[startup+822.751 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11123
/proc/meminfo: memFree=952608/2055920 swapFree=4120812/4192956
[pid=11122] ppid=11120 vsize=552520 CPUtime=822.51
/proc/11122/stat : 11122 (tinisat) R 11120 11122 10689 0 -1 4194304 105716 0 0 0 82137 114 0 0 25 0 1 0 227081765 565780480 105088 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/11122/statm: 138130 105088 52 110 0 138017 0
Current children cumulated CPU time (s) 822.51
Current children cumulated vsize (KiB) 552520

[startup+882.785 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11123
/proc/meminfo: memFree=935520/2055920 swapFree=4120812/4192956
[pid=11122] ppid=11120 vsize=553160 CPUtime=882.54
/proc/11122/stat : 11122 (tinisat) R 11120 11122 10689 0 -1 4194304 110002 0 0 0 88134 120 0 0 25 0 1 0 227081765 566435840 109374 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11122/statm: 138290 109374 52 110 0 138177 0
Current children cumulated CPU time (s) 882.54
Current children cumulated vsize (KiB) 553160

[startup+942.818 s]
/proc/loadavg: 0.99 0.98 0.99 3/78 11123
/proc/meminfo: memFree=914848/2055920 swapFree=4120812/4192956
[pid=11122] ppid=11120 vsize=553412 CPUtime=942.55
/proc/11122/stat : 11122 (tinisat) R 11120 11122 10689 0 -1 4194304 115199 0 0 0 94127 128 0 0 25 0 1 0 227081765 566693888 114571 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134517021 0 0 4096 0 0 0 0 17 1 0 0
/proc/11122/statm: 138353 114571 52 110 0 138240 0
Current children cumulated CPU time (s) 942.55
Current children cumulated vsize (KiB) 553412

[startup+1002.85 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11123
/proc/meminfo: memFree=893472/2055920 swapFree=4120812/4192956
[pid=11122] ppid=11120 vsize=553676 CPUtime=1002.56
/proc/11122/stat : 11122 (tinisat) R 11120 11122 10689 0 -1 4194304 120602 0 0 0 100123 133 0 0 25 0 1 0 227081765 566964224 119974 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11122/statm: 138419 119974 52 110 0 138306 0
Current children cumulated CPU time (s) 1002.56
Current children cumulated vsize (KiB) 553676

[startup+1062.89 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11123
/proc/meminfo: memFree=872608/2055920 swapFree=4120812/4192956
[pid=11122] ppid=11120 vsize=554072 CPUtime=1062.58
/proc/11122/stat : 11122 (tinisat) R 11120 11122 10689 0 -1 4194304 125717 0 0 0 106119 139 0 0 25 0 1 0 227081765 567369728 125089 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/11122/statm: 138518 125089 52 110 0 138405 0
Current children cumulated CPU time (s) 1062.58
Current children cumulated vsize (KiB) 554072

[startup+1122.92 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11123
/proc/meminfo: memFree=849248/2055920 swapFree=4120812/4192956
[pid=11122] ppid=11120 vsize=554464 CPUtime=1122.6
/proc/11122/stat : 11122 (tinisat) R 11120 11122 10689 0 -1 4194304 131592 0 0 0 112116 144 0 0 25 0 1 0 227081765 567771136 130964 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11122/statm: 138616 130964 52 110 0 138503 0
Current children cumulated CPU time (s) 1122.6
Current children cumulated vsize (KiB) 554464

[startup+1182.95 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11123
/proc/meminfo: memFree=824736/2055920 swapFree=4120812/4192956
[pid=11122] ppid=11120 vsize=554732 CPUtime=1182.62
/proc/11122/stat : 11122 (tinisat) R 11120 11122 10689 0 -1 4194304 137704 0 0 0 118112 150 0 0 25 0 1 0 227081765 568045568 137076 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134515456 0 0 4096 0 0 0 0 17 1 0 0
/proc/11122/statm: 138683 137076 52 110 0 138570 0
Current children cumulated CPU time (s) 1182.62
Current children cumulated vsize (KiB) 554732



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.37 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11125
/proc/meminfo: memFree=819104/2055920 swapFree=4120812/4192956
[pid=11122] ppid=11120 vsize=554732 CPUtime=1200.04
/proc/11122/stat : 11122 (tinisat) R 11120 11122 10689 0 -1 4194304 139037 0 0 0 119853 151 0 0 25 0 1 0 227081765 568045568 138409 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11122/statm: 138683 138409 52 110 0 138570 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 554732

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): 1200.47
CPU time (s): 1200.14
CPU user time (s): 1198.53
CPU system time (s): 1.60376
CPU usage (%): 99.9725
Max. virtual memory (cumulated for all children) (KiB): 554732

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.53
system time used= 1.60376
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 139037
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= 1849

runsolver used 1.3278 second user time and 2.90956 second system time

The end

Launcher Data (download as text)

Begin job on node20 on Wed Feb 21 15:21:18 UTC 2007

IDJOB= 305076
IDBENCH= 20148
IDSOLVER= 100
FILE ID= node20/305076-1172071278

PBS_JOBID= 3892793

Free space on /tmp= 66559 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v16000/unif-k3-r4.2-v16000-c67200-S886048189-14.cnf
COMMAND LINE= /tmp/evaluation/305076-1172071278/tinisat /tmp/evaluation/305076-1172071278/instance-305076-1172071278.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-305076-1172071278 -o ROOT/results/node20/solver-305076-1172071278 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/305076-1172071278/tinisat /tmp/evaluation/305076-1172071278/instance-305076-1172071278.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  4cb66647af72efe7ab501d35ace33af9

RANDOM SEED= 839778048

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node20.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		: 3000.234
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		: 3000.234
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:       1374392 kB
Buffers:         37160 kB
Cached:         538184 kB
SwapCached:      36520 kB
Active:         150532 kB
Inactive:       478144 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1374392 kB
SwapTotal:     4192956 kB
SwapFree:      4120812 kB
Dirty:            1824 kB
Writeback:           0 kB
Mapped:          29936 kB
Slab:            38468 kB
Committed_AS:   584204 kB
PageTables:       1684 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= 66559 MiB

End job on node20 on Wed Feb 21 15:41:20 UTC 2007