Trace number 301345

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 1200.6

General information on the benchmark

Namerandom/LargeSize/5SAT/v1000/
unif-k5-r20-v1000-c20000-S274221008-04.cnf
MD5SUM3d0711206cfa2121733d618d99033e11
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark327.056
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/301345-1171964845/instance-301345-1171964845.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-301345-1171964845 -o ROOT/results/node12/solver-301345-1171964845 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/301345-1171964845/tinisat /tmp/evaluation/301345-1171964845/instance-301345-1171964845.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 2841
/proc/meminfo: memFree=1678056/2055920 swapFree=4154904/4192956
[pid=2841] ppid=2839 vsize=876 CPUtime=0
/proc/2841/stat : 2841 (tinisat) R 2839 2841 2043 0 -1 4194304 123 0 0 0 0 0 0 0 18 0 1 0 216438991 897024 108 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134629133 0 0 4096 0 0 0 0 17 1 0 0
/proc/2841/statm: 219 108 48 110 0 106 0

[startup+0.106436 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 2841
/proc/meminfo: memFree=1678056/2055920 swapFree=4154904/4192956
[pid=2841] ppid=2839 vsize=2752 CPUtime=0.1
/proc/2841/stat : 2841 (tinisat) R 2839 2841 2043 0 -1 4194304 547 0 0 0 10 0 0 0 18 0 1 0 216438991 2818048 531 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134517018 0 0 4096 0 0 0 0 17 1 0 0
/proc/2841/statm: 688 531 52 110 0 575 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2752

[startup+0.514509 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 2841
/proc/meminfo: memFree=1678056/2055920 swapFree=4154904/4192956
[pid=2841] ppid=2839 vsize=4628 CPUtime=0.5
/proc/2841/stat : 2841 (tinisat) R 2839 2841 2043 0 -1 4194304 816 0 0 0 50 0 0 0 22 0 1 0 216438991 4739072 800 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/2841/statm: 1157 800 52 110 0 1044 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 4628

[startup+1.33466 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 2842
/proc/meminfo: memFree=1673504/2055920 swapFree=4154904/4192956
[pid=2841] ppid=2839 vsize=8380 CPUtime=1.32
/proc/2841/stat : 2841 (tinisat) R 2839 2841 2043 0 -1 4194304 1311 0 0 0 132 0 0 0 25 0 1 0 216438991 8581120 1295 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/2841/statm: 2095 1295 52 110 0 1982 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 8380

[startup+2.97095 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 2842
/proc/meminfo: memFree=1670880/2055920 swapFree=4154904/4192956
[pid=2841] ppid=2839 vsize=15884 CPUtime=2.96
/proc/2841/stat : 2841 (tinisat) R 2839 2841 2043 0 -1 4194304 2158 0 0 0 295 1 0 0 25 0 1 0 216438991 16265216 2142 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/2841/statm: 3971 2142 52 110 0 3858 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 15884

[startup+6.25054 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 2842
/proc/meminfo: memFree=1665120/2055920 swapFree=4154904/4192956
[pid=2841] ppid=2839 vsize=16148 CPUtime=6.24
/proc/2841/stat : 2841 (tinisat) R 2839 2841 2043 0 -1 4194304 3475 0 0 0 621 3 0 0 25 0 1 0 216438991 16535552 3459 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/2841/statm: 4037 3459 52 110 0 3924 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 16148

[startup+12.7047 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 2842
/proc/meminfo: memFree=1656424/2055920 swapFree=4154904/4192956
[pid=2841] ppid=2839 vsize=31544 CPUtime=12.69
/proc/2841/stat : 2841 (tinisat) R 2839 2841 2043 0 -1 4194304 5495 0 0 0 1265 4 0 0 25 0 1 0 216438991 32301056 5446 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/2841/statm: 7886 5446 52 110 0 7773 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 31544

[startup+25.512 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 2842
/proc/meminfo: memFree=1645032/2055920 swapFree=4154904/4192956
[pid=2841] ppid=2839 vsize=62340 CPUtime=25.49
/proc/2841/stat : 2841 (tinisat) R 2839 2841 2043 0 -1 4194304 8398 0 0 0 2541 8 0 0 25 0 1 0 216438991 63836160 8349 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2841/statm: 15585 8349 52 110 0 15472 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 62340

[startup+51.1246 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 2842
/proc/meminfo: memFree=1627432/2055920 swapFree=4154904/4192956
[pid=2841] ppid=2839 vsize=63256 CPUtime=51.09
/proc/2841/stat : 2841 (tinisat) R 2839 2841 2043 0 -1 4194304 12779 0 0 0 5097 12 0 0 25 0 1 0 216438991 64774144 12665 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520081 0 0 4096 0 0 0 0 17 1 0 0
/proc/2841/statm: 15814 12665 52 110 0 15701 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 63256

[startup+102.34 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 2842
/proc/meminfo: memFree=1603432/2055920 swapFree=4154904/4192956
[pid=2841] ppid=2839 vsize=125224 CPUtime=102.29
/proc/2841/stat : 2841 (tinisat) R 2839 2841 2043 0 -1 4194304 18929 0 0 0 10211 18 0 0 25 0 1 0 216438991 128229376 18686 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134515541 0 0 4096 0 0 0 0 17 1 0 0
/proc/2841/statm: 31306 18686 52 110 0 31193 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 125224

[startup+162.371 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2842
/proc/meminfo: memFree=1581992/2055920 swapFree=4154904/4192956
[pid=2841] ppid=2839 vsize=126412 CPUtime=162.31
/proc/2841/stat : 2841 (tinisat) R 2839 2841 2043 0 -1 4194304 24175 0 0 0 16207 24 0 0 25 0 1 0 216438991 129445888 23932 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2841/statm: 31603 23932 52 110 0 31490 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 126412

[startup+222.398 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2842
/proc/meminfo: memFree=1563048/2055920 swapFree=4154904/4192956
[pid=2841] ppid=2839 vsize=126948 CPUtime=222.31
/proc/2841/stat : 2841 (tinisat) R 2839 2841 2043 0 -1 4194304 28917 0 0 0 22201 30 0 0 25 0 1 0 216438991 129994752 28674 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/2841/statm: 31737 28674 52 110 0 31624 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 126948

[startup+282.43 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2842
/proc/meminfo: memFree=1545896/2055920 swapFree=4154904/4192956
[pid=2841] ppid=2839 vsize=248164 CPUtime=282.32
/proc/2841/stat : 2841 (tinisat) R 2839 2841 2043 0 -1 4194304 33192 0 0 0 28198 34 0 0 25 0 1 0 216438991 254119936 32949 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2841/statm: 62041 32949 52 110 0 61928 0
Current children cumulated CPU time (s) 282.32
Current children cumulated vsize (KiB) 248164

[startup+342.462 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2842
/proc/meminfo: memFree=1532520/2055920 swapFree=4154904/4192956
[pid=2841] ppid=2839 vsize=249236 CPUtime=342.33
/proc/2841/stat : 2841 (tinisat) R 2839 2841 2043 0 -1 4194304 36553 0 0 0 34194 39 0 0 25 0 1 0 216438991 255217664 36310 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2841/statm: 62309 36310 52 110 0 62196 0
Current children cumulated CPU time (s) 342.33
Current children cumulated vsize (KiB) 249236

[startup+402.496 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2842
/proc/meminfo: memFree=1519784/2055920 swapFree=4154904/4192956
[pid=2841] ppid=2839 vsize=250940 CPUtime=402.35
/proc/2841/stat : 2841 (tinisat) R 2839 2841 2043 0 -1 4194304 39933 0 0 0 40192 43 0 0 25 0 1 0 216438991 256962560 39433 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2841/statm: 62735 39433 52 110 0 62622 0
Current children cumulated CPU time (s) 402.35
Current children cumulated vsize (KiB) 250940

[startup+462.52 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2842
/proc/meminfo: memFree=1508776/2055920 swapFree=4154904/4192956
[pid=2841] ppid=2839 vsize=251492 CPUtime=462.34
/proc/2841/stat : 2841 (tinisat) R 2839 2841 2043 0 -1 4194304 42685 0 0 0 46188 46 0 0 25 0 1 0 216438991 257527808 42185 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519932 0 0 4096 0 0 0 0 17 1 0 0
/proc/2841/statm: 62873 42185 52 110 0 62760 0
Current children cumulated CPU time (s) 462.34
Current children cumulated vsize (KiB) 251492

[startup+522.544 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2842
/proc/meminfo: memFree=1496936/2055920 swapFree=4154904/4192956
[pid=2841] ppid=2839 vsize=251772 CPUtime=522.35
/proc/2841/stat : 2841 (tinisat) R 2839 2841 2043 0 -1 4194304 45672 0 0 0 52185 50 0 0 25 0 1 0 216438991 257814528 45172 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2841/statm: 62943 45172 52 110 0 62830 0
Current children cumulated CPU time (s) 522.35
Current children cumulated vsize (KiB) 251772

[startup+582.571 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2842
/proc/meminfo: memFree=1486568/2055920 swapFree=4154904/4192956
[pid=2841] ppid=2839 vsize=252740 CPUtime=582.36
/proc/2841/stat : 2841 (tinisat) R 2839 2841 2043 0 -1 4194304 48204 0 0 0 58182 54 0 0 25 0 1 0 216438991 258805760 47704 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/2841/statm: 63185 47704 52 110 0 63072 0
Current children cumulated CPU time (s) 582.36
Current children cumulated vsize (KiB) 252740

[startup+642.612 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2842
/proc/meminfo: memFree=1477288/2055920 swapFree=4154904/4192956
[pid=2841] ppid=2839 vsize=253420 CPUtime=642.37
/proc/2841/stat : 2841 (tinisat) R 2839 2841 2043 0 -1 4194304 50543 0 0 0 64180 57 0 0 25 0 1 0 216438991 259502080 50043 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2841/statm: 63355 50043 52 110 0 63242 0
Current children cumulated CPU time (s) 642.37
Current children cumulated vsize (KiB) 253420

[startup+702.641 s]
/proc/loadavg: 1.06 1.00 1.00 2/78 2842
/proc/meminfo: memFree=1468072/2055920 swapFree=4154904/4192956
[pid=2841] ppid=2839 vsize=253968 CPUtime=702.38
/proc/2841/stat : 2841 (tinisat) R 2839 2841 2043 0 -1 4194304 52853 0 0 0 70178 60 0 0 25 0 1 0 216438991 260063232 52353 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2841/statm: 63492 52353 52 110 0 63379 0
Current children cumulated CPU time (s) 702.38
Current children cumulated vsize (KiB) 253968

[startup+762.666 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 2842
/proc/meminfo: memFree=1459368/2055920 swapFree=4154904/4192956
[pid=2841] ppid=2839 vsize=254656 CPUtime=762.39
/proc/2841/stat : 2841 (tinisat) R 2839 2841 2043 0 -1 4194304 55027 0 0 0 76177 62 0 0 25 0 1 0 216438991 260767744 54527 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/2841/statm: 63664 54527 52 110 0 63551 0
Current children cumulated CPU time (s) 762.39
Current children cumulated vsize (KiB) 254656

[startup+822.704 s]
/proc/loadavg: 1.04 1.01 1.00 2/84 2908
/proc/meminfo: memFree=1449576/2055920 swapFree=4154904/4192956
[pid=2841] ppid=2839 vsize=254928 CPUtime=822.37
/proc/2841/stat : 2841 (tinisat) R 2839 2841 2043 0 -1 4194304 57135 0 0 0 82172 65 0 0 25 0 1 0 216438991 261046272 56635 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519855 0 0 4096 0 0 0 0 17 1 0 0
/proc/2841/statm: 63732 56635 52 110 0 63619 0
Current children cumulated CPU time (s) 822.37
Current children cumulated vsize (KiB) 254928

[startup+882.759 s]
/proc/loadavg: 1.01 1.01 1.00 2/84 3000
/proc/meminfo: memFree=1440368/2055920 swapFree=4154904/4192956
[pid=2841] ppid=2839 vsize=255064 CPUtime=882.36
/proc/2841/stat : 2841 (tinisat) R 2839 2841 2043 0 -1 4194304 59453 0 0 0 88168 68 0 0 25 0 1 0 216438991 261185536 58953 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2841/statm: 63766 58953 52 110 0 63653 0
Current children cumulated CPU time (s) 882.36
Current children cumulated vsize (KiB) 255064

[startup+942.803 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3040
/proc/meminfo: memFree=1432808/2055920 swapFree=4154904/4192956
[pid=2841] ppid=2839 vsize=255336 CPUtime=942.35
/proc/2841/stat : 2841 (tinisat) R 2839 2841 2043 0 -1 4194304 61634 0 0 0 94164 71 0 0 25 0 1 0 216438991 261464064 61134 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2841/statm: 63834 61134 52 110 0 63721 0
Current children cumulated CPU time (s) 942.35
Current children cumulated vsize (KiB) 255336

[startup+1002.84 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3040
/proc/meminfo: memFree=1424040/2055920 swapFree=4154904/4192956
[pid=2841] ppid=2839 vsize=255480 CPUtime=1002.36
/proc/2841/stat : 2841 (tinisat) R 2839 2841 2043 0 -1 4194304 63817 0 0 0 100163 73 0 0 25 0 1 0 216438991 261611520 63317 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2841/statm: 63870 63317 52 110 0 63757 0
Current children cumulated CPU time (s) 1002.36
Current children cumulated vsize (KiB) 255480

[startup+1062.87 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3040
/proc/meminfo: memFree=1415784/2055920 swapFree=4154904/4192956
[pid=2841] ppid=2839 vsize=495756 CPUtime=1062.37
/proc/2841/stat : 2841 (tinisat) R 2839 2841 2043 0 -1 4194304 65882 0 0 0 106161 76 0 0 25 0 1 0 216438991 507654144 65382 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2841/statm: 123939 65382 52 110 0 123826 0
Current children cumulated CPU time (s) 1062.37
Current children cumulated vsize (KiB) 495756

[startup+1122.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3040
/proc/meminfo: memFree=1407464/2055920 swapFree=4154904/4192956
[pid=2841] ppid=2839 vsize=495892 CPUtime=1122.38
/proc/2841/stat : 2841 (tinisat) R 2839 2841 2043 0 -1 4194304 67958 0 0 0 112159 79 0 0 25 0 1 0 216438991 507793408 67458 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2841/statm: 123973 67458 52 110 0 123860 0
Current children cumulated CPU time (s) 1122.38
Current children cumulated vsize (KiB) 495892

[startup+1182.92 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3040
/proc/meminfo: memFree=1399656/2055920 swapFree=4154904/4192956
[pid=2841] ppid=2839 vsize=496188 CPUtime=1182.38
/proc/2841/stat : 2841 (tinisat) R 2839 2841 2043 0 -1 4194304 69918 0 0 0 118157 81 0 0 25 0 1 0 216438991 508096512 69418 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2841/statm: 124047 69418 52 110 0 123934 0
Current children cumulated CPU time (s) 1182.38
Current children cumulated vsize (KiB) 496188



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.55 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3040
/proc/meminfo: memFree=1397288/2055920 swapFree=4154904/4192956
[pid=2841] ppid=2839 vsize=496324 CPUtime=1200.01
/proc/2841/stat : 2841 (tinisat) R 2839 2841 2043 0 -1 4194304 70479 0 0 0 119919 82 0 0 25 0 1 0 216438991 508235776 69979 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2841/statm: 124081 69979 52 110 0 123968 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 496324

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): 1200.6
CPU time (s): 1200.06
CPU user time (s): 1199.19
CPU system time (s): 0.870867
CPU usage (%): 99.9554
Max. virtual memory (cumulated for all children) (KiB): 496324

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.19
system time used= 0.870867
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 70479
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= 24937

runsolver used 1.36679 second user time and 2.75258 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Tue Feb 20 09:47:25 UTC 2007

IDJOB= 301345
IDBENCH= 20057
IDSOLVER= 100
FILE ID= node12/301345-1171964845

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-S274221008-04.cnf
COMMAND LINE= /tmp/evaluation/301345-1171964845/tinisat /tmp/evaluation/301345-1171964845/instance-301345-1171964845.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-301345-1171964845 -o ROOT/results/node12/solver-301345-1171964845 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/301345-1171964845/tinisat /tmp/evaluation/301345-1171964845/instance-301345-1171964845.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  3d0711206cfa2121733d618d99033e11

RANDOM SEED= 662287990

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:       1678464 kB
Buffers:         52580 kB
Cached:         230404 kB
SwapCached:      18052 kB
Active:         177688 kB
Inactive:       131340 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1678464 kB
SwapTotal:     4192956 kB
SwapFree:      4154904 kB
Dirty:            1020 kB
Writeback:           0 kB
Mapped:          29788 kB
Slab:            54032 kB
Committed_AS:  1025176 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 10:07:28 UTC 2007