Trace number 308151

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) 1200.08 1200.54

General information on the benchmark

Namerandom/2+p/p0.7/v3500/
unif2p-p0.7-v3500-c9345-S1832504551-17-UNSAT.cnf
MD5SUMb9122f271ef3adea0bb053b0ffbf32d8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark98.552
Satisfiable
(Un)Satisfiability was proved
Number of variables3498
Number of clauses9344
Sum of the clauses size25229
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22803
Number of clauses of size 36541
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.01	c Tinisat 0.22
0.00/0.01	c solving /tmp/evaluation/308151-1172516494/instance-308151-1172516494.cnf
0.00/0.01	c 3500 variables, 9344 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/node26/watcher-308151-1172516494 -o ROOT/results/node26/solver-308151-1172516494 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/308151-1172516494/tinisat /tmp/evaluation/308151-1172516494/instance-308151-1172516494.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: 0.95 0.98 1.21 3/83 17998
/proc/meminfo: memFree=1962664/2055920 swapFree=4154860/4192956
[pid=17998] ppid=17996 vsize=716 CPUtime=0
/proc/17998/stat : 17998 (tinisat) R 17996 17998 17774 0 -1 4194304 104 0 0 0 0 0 0 0 18 0 1 0 271603038 733184 89 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134629133 0 0 4096 0 0 0 0 17 1 0 0
/proc/17998/statm: 179 89 48 110 0 66 0

[startup+0.107346 s]
/proc/loadavg: 0.95 0.98 1.21 3/83 17998
/proc/meminfo: memFree=1962664/2055920 swapFree=4154860/4192956
[pid=17998] ppid=17996 vsize=1956 CPUtime=0.1
/proc/17998/stat : 17998 (tinisat) R 17996 17998 17774 0 -1 4194304 370 0 0 0 10 0 0 0 18 0 1 0 271603038 2002944 354 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134515548 0 0 4096 0 0 0 0 17 1 0 0
/proc/17998/statm: 489 354 52 110 0 376 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1956

[startup+0.515418 s]
/proc/loadavg: 0.95 0.98 1.21 3/83 17998
/proc/meminfo: memFree=1962664/2055920 swapFree=4154860/4192956
[pid=17998] ppid=17996 vsize=2500 CPUtime=0.5
/proc/17998/stat : 17998 (tinisat) R 17996 17998 17774 0 -1 4194304 468 0 0 0 50 0 0 0 22 0 1 0 271603038 2560000 452 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519790 0 0 4096 0 0 0 0 17 1 0 0
/proc/17998/statm: 625 452 52 110 0 512 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 2500

[startup+1.33756 s]
/proc/loadavg: 0.95 0.98 1.21 2/84 18001
/proc/meminfo: memFree=1960480/2055920 swapFree=4154860/4192956
[pid=17998] ppid=17996 vsize=3584 CPUtime=1.33
/proc/17998/stat : 17998 (tinisat) R 17996 17998 17774 0 -1 4194304 634 0 0 0 133 0 0 0 25 0 1 0 271603038 3670016 618 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/17998/statm: 896 618 52 110 0 783 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3584

[startup+2.97684 s]
/proc/loadavg: 0.95 0.98 1.21 2/84 18001
/proc/meminfo: memFree=1959648/2055920 swapFree=4154860/4192956
[pid=17998] ppid=17996 vsize=5748 CPUtime=2.96
/proc/17998/stat : 17998 (tinisat) R 17996 17998 17774 0 -1 4194304 869 0 0 0 296 0 0 0 25 0 1 0 271603038 5885952 853 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17998/statm: 1437 853 52 110 0 1324 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5748

[startup+6.25541 s]
/proc/loadavg: 0.95 0.98 1.21 2/84 18003
/proc/meminfo: memFree=1957792/2055920 swapFree=4154860/4192956
[pid=17998] ppid=17996 vsize=6012 CPUtime=6.24
/proc/17998/stat : 17998 (tinisat) R 17996 17998 17774 0 -1 4194304 1273 0 0 0 624 0 0 0 25 0 1 0 271603038 6156288 1257 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520000 0 0 4096 0 0 0 0 17 1 0 0
/proc/17998/statm: 1503 1257 52 110 0 1390 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6012

[startup+12.7155 s]
/proc/loadavg: 0.96 0.98 1.20 2/84 18007
/proc/meminfo: memFree=1955552/2055920 swapFree=4154860/4192956
[pid=17998] ppid=17996 vsize=10860 CPUtime=12.7
/proc/17998/stat : 17998 (tinisat) R 17996 17998 17774 0 -1 4194304 1827 0 0 0 1269 1 0 0 25 0 1 0 271603038 11120640 1778 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17998/statm: 2715 1778 52 110 0 2602 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 10860

[startup+25.5248 s]
/proc/loadavg: 0.97 0.98 1.20 2/84 18027
/proc/meminfo: memFree=1952808/2055920 swapFree=4154860/4192956
[pid=17998] ppid=17996 vsize=11400 CPUtime=25.49
/proc/17998/stat : 17998 (tinisat) R 17996 17998 17774 0 -1 4194304 2555 0 0 0 2547 2 0 0 25 0 1 0 271603038 11673600 2506 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/17998/statm: 2850 2506 52 110 0 2737 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11400

[startup+51.1472 s]
/proc/loadavg: 0.98 0.98 1.19 2/84 18069
/proc/meminfo: memFree=1948128/2055920 swapFree=4154860/4192956
[pid=17998] ppid=17996 vsize=20972 CPUtime=51.07
/proc/17998/stat : 17998 (tinisat) R 17996 17998 17774 0 -1 4194304 3764 0 0 0 5103 4 0 0 25 0 1 0 271603038 21475328 3650 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520008 0 0 4096 0 0 0 0 17 1 0 0
/proc/17998/statm: 5243 3650 52 110 0 5130 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 20972

[startup+102.365 s]
/proc/loadavg: 0.99 0.98 1.18 2/78 18091
/proc/meminfo: memFree=1941664/2055920 swapFree=4154884/4192956
[pid=17998] ppid=17996 vsize=39360 CPUtime=102.25
/proc/17998/stat : 17998 (tinisat) R 17996 17998 17774 0 -1 4194304 5618 0 0 0 10219 6 0 0 25 0 1 0 271603038 40304640 5504 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17998/statm: 9840 5504 52 110 0 9727 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 39360

[startup+162.395 s]
/proc/loadavg: 0.99 0.98 1.17 2/78 18091
/proc/meminfo: memFree=1935392/2055920 swapFree=4154884/4192956
[pid=17998] ppid=17996 vsize=40728 CPUtime=162.27
/proc/17998/stat : 17998 (tinisat) R 17996 17998 17774 0 -1 4194304 7260 0 0 0 16219 8 0 0 25 0 1 0 271603038 41705472 7017 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519995 0 0 4096 0 0 0 0 17 1 0 0
/proc/17998/statm: 10182 7017 52 110 0 10069 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 40728

[startup+222.423 s]
/proc/loadavg: 0.99 0.98 1.15 2/78 18091
/proc/meminfo: memFree=1930272/2055920 swapFree=4154884/4192956
[pid=17998] ppid=17996 vsize=41708 CPUtime=222.28
/proc/17998/stat : 17998 (tinisat) R 17996 17998 17774 0 -1 4194304 8537 0 0 0 22218 10 0 0 25 0 1 0 271603038 42708992 8294 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17998/statm: 10427 8294 52 110 0 10314 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 41708

[startup+282.453 s]
/proc/loadavg: 0.99 0.98 1.14 2/78 18091
/proc/meminfo: memFree=1925856/2055920 swapFree=4154884/4192956
[pid=17998] ppid=17996 vsize=42344 CPUtime=282.29
/proc/17998/stat : 17998 (tinisat) R 17996 17998 17774 0 -1 4194304 9644 0 0 0 28217 12 0 0 25 0 1 0 271603038 43360256 9401 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17998/statm: 10586 9401 52 110 0 10473 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 42344

[startup+342.485 s]
/proc/loadavg: 0.99 0.98 1.13 2/78 18091
/proc/meminfo: memFree=1921696/2055920 swapFree=4154884/4192956
[pid=17998] ppid=17996 vsize=77212 CPUtime=342.3
/proc/17998/stat : 17998 (tinisat) R 17996 17998 17774 0 -1 4194304 10678 0 0 0 34216 14 0 0 25 0 1 0 271603038 79065088 10435 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17998/statm: 19303 10435 52 110 0 19190 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 77212

[startup+402.516 s]
/proc/loadavg: 0.99 0.98 1.12 2/78 18091
/proc/meminfo: memFree=1916448/2055920 swapFree=4154884/4192956
[pid=17998] ppid=17996 vsize=77812 CPUtime=402.31
/proc/17998/stat : 17998 (tinisat) R 17996 17998 17774 0 -1 4194304 11966 0 0 0 40215 16 0 0 25 0 1 0 271603038 79679488 11723 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17998/statm: 19453 11723 52 110 0 19340 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 77812

[startup+462.543 s]
/proc/loadavg: 0.99 0.98 1.11 2/78 18091
/proc/meminfo: memFree=1911520/2055920 swapFree=4154884/4192956
[pid=17998] ppid=17996 vsize=78620 CPUtime=462.32
/proc/17998/stat : 17998 (tinisat) R 17996 17998 17774 0 -1 4194304 13174 0 0 0 46214 18 0 0 25 0 1 0 271603038 80506880 12931 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17998/statm: 19655 12931 52 110 0 19542 0
Current children cumulated CPU time (s) 462.32
Current children cumulated vsize (KiB) 78620

[startup+522.567 s]
/proc/loadavg: 0.99 0.98 1.10 2/78 18091
/proc/meminfo: memFree=1907808/2055920 swapFree=4154884/4192956
[pid=17998] ppid=17996 vsize=79232 CPUtime=522.32
/proc/17998/stat : 17998 (tinisat) R 17996 17998 17774 0 -1 4194304 14086 0 0 0 52213 19 0 0 25 0 1 0 271603038 81133568 13843 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520054 0 0 4096 0 0 0 0 17 1 0 0
/proc/17998/statm: 19808 13843 52 110 0 19695 0
Current children cumulated CPU time (s) 522.32
Current children cumulated vsize (KiB) 79232

[startup+582.6 s]
/proc/loadavg: 0.99 0.98 1.09 2/78 18091
/proc/meminfo: memFree=1904224/2055920 swapFree=4154884/4192956
[pid=17998] ppid=17996 vsize=80672 CPUtime=582.34
/proc/17998/stat : 17998 (tinisat) R 17996 17998 17774 0 -1 4194304 15163 0 0 0 58214 20 0 0 25 0 1 0 271603038 82608128 14663 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/17998/statm: 20168 14663 52 110 0 20055 0
Current children cumulated CPU time (s) 582.34
Current children cumulated vsize (KiB) 80672

[startup+642.636 s]
/proc/loadavg: 0.99 0.98 1.08 2/78 18091
/proc/meminfo: memFree=1901024/2055920 swapFree=4154884/4192956
[pid=17998] ppid=17996 vsize=81292 CPUtime=642.35
/proc/17998/stat : 17998 (tinisat) R 17996 17998 17774 0 -1 4194304 15990 0 0 0 64213 22 0 0 25 0 1 0 271603038 83243008 15490 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17998/statm: 20323 15490 52 110 0 20210 0
Current children cumulated CPU time (s) 642.35
Current children cumulated vsize (KiB) 81292

[startup+702.667 s]
/proc/loadavg: 0.99 0.98 1.08 2/78 18091
/proc/meminfo: memFree=1897696/2055920 swapFree=4154884/4192956
[pid=17998] ppid=17996 vsize=81860 CPUtime=702.37
/proc/17998/stat : 17998 (tinisat) R 17996 17998 17774 0 -1 4194304 16767 0 0 0 70214 23 0 0 25 0 1 0 271603038 83824640 16267 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520078 0 0 4096 0 0 0 0 17 1 0 0
/proc/17998/statm: 20465 16267 52 110 0 20352 0
Current children cumulated CPU time (s) 702.37
Current children cumulated vsize (KiB) 81860

[startup+762.689 s]
/proc/loadavg: 0.99 0.98 1.07 2/78 18091
/proc/meminfo: memFree=1894752/2055920 swapFree=4154884/4192956
[pid=17998] ppid=17996 vsize=82328 CPUtime=762.36
/proc/17998/stat : 17998 (tinisat) R 17996 17998 17774 0 -1 4194304 17479 0 0 0 76212 24 0 0 25 0 1 0 271603038 84303872 16979 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/17998/statm: 20582 16979 52 110 0 20469 0
Current children cumulated CPU time (s) 762.36
Current children cumulated vsize (KiB) 82328

[startup+822.719 s]
/proc/loadavg: 0.99 0.98 1.06 2/78 18091
/proc/meminfo: memFree=1891296/2055920 swapFree=4154884/4192956
[pid=17998] ppid=17996 vsize=82604 CPUtime=822.38
/proc/17998/stat : 17998 (tinisat) R 17996 17998 17774 0 -1 4194304 18321 0 0 0 82212 26 0 0 25 0 1 0 271603038 84586496 17821 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/17998/statm: 20651 17821 52 110 0 20538 0
Current children cumulated CPU time (s) 822.38
Current children cumulated vsize (KiB) 82604

[startup+882.747 s]
/proc/loadavg: 0.99 0.98 1.06 2/78 18091
/proc/meminfo: memFree=1888544/2055920 swapFree=4154884/4192956
[pid=17998] ppid=17996 vsize=82920 CPUtime=882.38
/proc/17998/stat : 17998 (tinisat) R 17996 17998 17774 0 -1 4194304 18997 0 0 0 88212 26 0 0 25 0 1 0 271603038 84910080 18497 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/17998/statm: 20730 18497 52 110 0 20617 0
Current children cumulated CPU time (s) 882.38
Current children cumulated vsize (KiB) 82920

[startup+942.779 s]
/proc/loadavg: 0.99 0.98 1.05 2/78 18091
/proc/meminfo: memFree=1885536/2055920 swapFree=4154884/4192956
[pid=17998] ppid=17996 vsize=83436 CPUtime=942.4
/proc/17998/stat : 17998 (tinisat) R 17996 17998 17774 0 -1 4194304 19738 0 0 0 94212 28 0 0 25 0 1 0 271603038 85438464 19238 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17998/statm: 20859 19238 52 110 0 20746 0
Current children cumulated CPU time (s) 942.4
Current children cumulated vsize (KiB) 83436

[startup+1002.81 s]
/proc/loadavg: 0.99 0.98 1.05 2/78 18091
/proc/meminfo: memFree=1882784/2055920 swapFree=4154884/4192956
[pid=17998] ppid=17996 vsize=83956 CPUtime=1002.42
/proc/17998/stat : 17998 (tinisat) R 17996 17998 17774 0 -1 4194304 20426 0 0 0 100212 30 0 0 25 0 1 0 271603038 85970944 19926 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/17998/statm: 20989 19926 52 110 0 20876 0
Current children cumulated CPU time (s) 1002.42
Current children cumulated vsize (KiB) 83956

[startup+1062.84 s]
/proc/loadavg: 0.99 0.98 1.04 2/78 18091
/proc/meminfo: memFree=1879840/2055920 swapFree=4154884/4192956
[pid=17998] ppid=17996 vsize=153244 CPUtime=1062.43
/proc/17998/stat : 17998 (tinisat) R 17996 17998 17774 0 -1 4194304 21124 0 0 0 106212 31 0 0 25 0 1 0 271603038 156921856 20624 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17998/statm: 38311 20624 52 110 0 38198 0
Current children cumulated CPU time (s) 1062.43
Current children cumulated vsize (KiB) 153244

[startup+1122.87 s]
/proc/loadavg: 0.99 0.98 1.03 2/78 18091
/proc/meminfo: memFree=1876768/2055920 swapFree=4154884/4192956
[pid=17998] ppid=17996 vsize=153564 CPUtime=1122.43
/proc/17998/stat : 17998 (tinisat) R 17996 17998 17774 0 -1 4194304 21876 0 0 0 112211 32 0 0 25 0 1 0 271603038 157249536 21376 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17998/statm: 38391 21376 52 110 0 38278 0
Current children cumulated CPU time (s) 1122.43
Current children cumulated vsize (KiB) 153564

[startup+1182.9 s]
/proc/loadavg: 0.99 0.98 1.03 2/78 18091
/proc/meminfo: memFree=1874080/2055920 swapFree=4154884/4192956
[pid=17998] ppid=17996 vsize=153708 CPUtime=1182.44
/proc/17998/stat : 17998 (tinisat) R 17996 17998 17774 0 -1 4194304 22530 0 0 0 118211 33 0 0 25 0 1 0 271603038 157396992 22030 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17998/statm: 38427 22030 52 110 0 38314 0
Current children cumulated CPU time (s) 1182.44
Current children cumulated vsize (KiB) 153708



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.52 s]
/proc/loadavg: 0.99 0.98 1.03 2/78 18091
/proc/meminfo: memFree=1873184/2055920 swapFree=4154884/4192956
[pid=17998] ppid=17996 vsize=153892 CPUtime=1200.06
/proc/17998/stat : 17998 (tinisat) R 17996 17998 17774 0 -1 4194304 22729 0 0 0 119973 33 0 0 25 0 1 0 271603038 157585408 22229 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17998/statm: 38473 22229 52 110 0 38360 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 153892

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): 1200.54
CPU time (s): 1200.08
CPU user time (s): 1199.74
CPU system time (s): 0.346947
CPU usage (%): 99.962
Max. virtual memory (cumulated for all children) (KiB): 153892

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.74
system time used= 0.346947
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22729
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= 2567

runsolver used 1.37279 second user time and 2.75358 second system time

The end

Launcher Data (download as text)

Begin job on node26 on Mon Feb 26 19:01:34 UTC 2007

IDJOB= 308151
IDBENCH= 20224
IDSOLVER= 100
FILE ID= node26/308151-1172516494

PBS_JOBID= 3971794

Free space on /tmp= 66558 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v3500/unif2p-p0.7-v3500-c9345-S1832504551-17-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/308151-1172516494/tinisat /tmp/evaluation/308151-1172516494/instance-308151-1172516494.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node26/watcher-308151-1172516494 -o ROOT/results/node26/solver-308151-1172516494 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/308151-1172516494/tinisat /tmp/evaluation/308151-1172516494/instance-308151-1172516494.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  b9122f271ef3adea0bb053b0ffbf32d8

RANDOM SEED= 578665520

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node26.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		: 3000.279
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		: 3000.279
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:       1963136 kB
Buffers:          4516 kB
Cached:          35336 kB
SwapCached:      16792 kB
Active:          32660 kB
Inactive:        32464 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1963136 kB
SwapTotal:     4192956 kB
SwapFree:      4154860 kB
Dirty:            1092 kB
Writeback:           0 kB
Mapped:          30268 kB
Slab:            12920 kB
Committed_AS:   701024 kB
PageTables:       1936 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= 66558 MiB

End job on node26 on Mon Feb 26 19:21:37 UTC 2007