Trace number 309299

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) 1200.1 1200.55

General information on the benchmark

Namerandom/2+p/p0.9/v990/
unif2p-p0.9-v990-c3583-S516218553-20-SAT.cnf
MD5SUM028909e91326b4c0afcc33805fc40234
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.145976
Satisfiable
(Un)Satisfiability was proved
Number of variables990
Number of clauses3582
Sum of the clauses size10388
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2358
Number of clauses of size 33224
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Tinisat 0.22
0.00/0.00	c solving /tmp/evaluation/309299-1172538799/instance-309299-1172538799.cnf
0.00/0.00	c 990 variables, 3582 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/node66/watcher-309299-1172538799 -o ROOT/results/node66/solver-309299-1172538799 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/309299-1172538799/tinisat /tmp/evaluation/309299-1172538799/instance-309299-1172538799.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: 1.00 1.00 1.00 3/64 13487
/proc/meminfo: memFree=1875352/2055920 swapFree=4179812/4192956
[pid=13487] ppid=13485 vsize=716 CPUtime=0
/proc/13487/stat : 13487 (tinisat) R 13485 13487 12385 0 -1 4194304 97 0 0 0 0 0 0 0 18 0 1 0 273837473 733184 82 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134579052 0 0 4096 0 0 0 0 17 1 0 0
/proc/13487/statm: 179 82 48 110 0 66 0

[startup+0.107301 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 13487
/proc/meminfo: memFree=1875352/2055920 swapFree=4179812/4192956
[pid=13487] ppid=13485 vsize=1268 CPUtime=0.1
/proc/13487/stat : 13487 (tinisat) R 13485 13487 12385 0 -1 4194304 217 0 0 0 10 0 0 0 18 0 1 0 273837473 1298432 201 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/13487/statm: 317 201 52 110 0 204 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1268

[startup+0.515382 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 13487
/proc/meminfo: memFree=1875352/2055920 swapFree=4179812/4192956
[pid=13487] ppid=13485 vsize=2716 CPUtime=0.51
/proc/13487/stat : 13487 (tinisat) R 13485 13487 12385 0 -1 4194304 366 0 0 0 51 0 0 0 21 0 1 0 273837473 2781184 350 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/13487/statm: 679 350 52 110 0 566 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2716

[startup+1.33655 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13488
/proc/meminfo: memFree=1873296/2055920 swapFree=4179812/4192956
[pid=13487] ppid=13485 vsize=2860 CPUtime=1.33
/proc/13487/stat : 13487 (tinisat) R 13485 13487 12385 0 -1 4194304 615 0 0 0 133 0 0 0 25 0 1 0 273837473 2928640 599 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/13487/statm: 715 599 52 110 0 602 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2860

[startup+2.97488 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13488
/proc/meminfo: memFree=1872080/2055920 swapFree=4179812/4192956
[pid=13487] ppid=13485 vsize=4872 CPUtime=2.96
/proc/13487/stat : 13487 (tinisat) R 13485 13487 12385 0 -1 4194304 959 0 0 0 296 0 0 0 25 0 1 0 273837473 4988928 943 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520078 0 0 4096 0 0 0 0 17 1 0 0
/proc/13487/statm: 1218 943 52 110 0 1105 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4872

[startup+6.25154 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13488
/proc/meminfo: memFree=1870096/2055920 swapFree=4179812/4192956
[pid=13487] ppid=13485 vsize=8632 CPUtime=6.24
/proc/13487/stat : 13487 (tinisat) R 13485 13487 12385 0 -1 4194304 1388 0 0 0 624 0 0 0 25 0 1 0 273837473 8839168 1372 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13487/statm: 2158 1372 52 110 0 2045 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 8632

[startup+12.7088 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13488
/proc/meminfo: memFree=1867280/2055920 swapFree=4179812/4192956
[pid=13487] ppid=13485 vsize=9156 CPUtime=12.69
/proc/13487/stat : 13487 (tinisat) R 13485 13487 12385 0 -1 4194304 2060 0 0 0 1268 1 0 0 25 0 1 0 273837473 9375744 2011 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/13487/statm: 2289 2011 52 110 0 2176 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9156

[startup+25.5094 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13488
/proc/meminfo: memFree=1864080/2055920 swapFree=4179812/4192956
[pid=13487] ppid=13485 vsize=16828 CPUtime=25.49
/proc/13487/stat : 13487 (tinisat) R 13485 13487 12385 0 -1 4194304 2865 0 0 0 2547 2 0 0 25 0 1 0 273837473 17231872 2816 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520084 0 0 4096 0 0 0 0 17 1 0 0
/proc/13487/statm: 4207 2816 52 110 0 4094 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 16828

[startup+51.1176 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13488
/proc/meminfo: memFree=1859344/2055920 swapFree=4179812/4192956
[pid=13487] ppid=13485 vsize=17628 CPUtime=51.09
/proc/13487/stat : 13487 (tinisat) R 13485 13487 12385 0 -1 4194304 4087 0 0 0 5105 4 0 0 25 0 1 0 273837473 18051072 3973 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519972 0 0 4096 0 0 0 0 17 1 0 0
/proc/13487/statm: 4407 3973 52 110 0 4294 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 17628

[startup+102.331 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13488
/proc/meminfo: memFree=1853008/2055920 swapFree=4179812/4192956
[pid=13487] ppid=13485 vsize=33004 CPUtime=102.28
/proc/13487/stat : 13487 (tinisat) R 13485 13487 12385 0 -1 4194304 5664 0 0 0 10223 5 0 0 25 0 1 0 273837473 33796096 5550 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13487/statm: 8251 5550 52 110 0 8138 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 33004

[startup+162.355 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13488
/proc/meminfo: memFree=1847312/2055920 swapFree=4179812/4192956
[pid=13487] ppid=13485 vsize=34528 CPUtime=162.28
/proc/13487/stat : 13487 (tinisat) R 13485 13487 12385 0 -1 4194304 7180 0 0 0 16222 6 0 0 25 0 1 0 273837473 35356672 6937 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519972 0 0 4096 0 0 0 0 17 1 0 0
/proc/13487/statm: 8632 6937 52 110 0 8519 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 34528

[startup+222.377 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13488
/proc/meminfo: memFree=1842576/2055920 swapFree=4179812/4192956
[pid=13487] ppid=13485 vsize=35188 CPUtime=222.28
/proc/13487/stat : 13487 (tinisat) R 13485 13487 12385 0 -1 4194304 8367 0 0 0 22221 7 0 0 25 0 1 0 273837473 36032512 8124 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13487/statm: 8797 8124 52 110 0 8684 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 35188

[startup+282.395 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13488
/proc/meminfo: memFree=1838032/2055920 swapFree=4179812/4192956
[pid=13487] ppid=13485 vsize=63552 CPUtime=282.28
/proc/13487/stat : 13487 (tinisat) R 13485 13487 12385 0 -1 4194304 9502 0 0 0 28219 9 0 0 25 0 1 0 273837473 65077248 9259 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134517021 0 0 4096 0 0 0 0 17 1 0 0
/proc/13487/statm: 15888 9259 52 110 0 15775 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 63552

[startup+342.415 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13488
/proc/meminfo: memFree=1833296/2055920 swapFree=4179812/4192956
[pid=13487] ppid=13485 vsize=64772 CPUtime=342.27
/proc/13487/stat : 13487 (tinisat) R 13485 13487 12385 0 -1 4194304 10665 0 0 0 34217 10 0 0 25 0 1 0 273837473 66326528 10422 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13487/statm: 16193 10422 52 110 0 16080 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 64772

[startup+402.44 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13488
/proc/meminfo: memFree=1830032/2055920 swapFree=4179812/4192956
[pid=13487] ppid=13485 vsize=65636 CPUtime=402.27
/proc/13487/stat : 13487 (tinisat) R 13485 13487 12385 0 -1 4194304 11488 0 0 0 40216 11 0 0 25 0 1 0 273837473 67211264 11245 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13487/statm: 16409 11245 52 110 0 16296 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 65636

[startup+462.46 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13488
/proc/meminfo: memFree=1826832/2055920 swapFree=4179812/4192956
[pid=13487] ppid=13485 vsize=67212 CPUtime=462.28
/proc/13487/stat : 13487 (tinisat) R 13485 13487 12385 0 -1 4194304 12526 0 0 0 46215 13 0 0 25 0 1 0 273837473 68825088 12026 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13487/statm: 16803 12026 52 110 0 16690 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 67212

[startup+522.482 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13488
/proc/meminfo: memFree=1824080/2055920 swapFree=4179812/4192956
[pid=13487] ppid=13485 vsize=67768 CPUtime=522.27
/proc/13487/stat : 13487 (tinisat) R 13485 13487 12385 0 -1 4194304 13236 0 0 0 52213 14 0 0 25 0 1 0 273837473 69394432 12736 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519953 0 0 4096 0 0 0 0 17 1 0 0
/proc/13487/statm: 16942 12736 52 110 0 16829 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 67768

[startup+582.503 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13488
/proc/meminfo: memFree=1821392/2055920 swapFree=4179812/4192956
[pid=13487] ppid=13485 vsize=67944 CPUtime=582.28
/proc/13487/stat : 13487 (tinisat) R 13485 13487 12385 0 -1 4194304 13895 0 0 0 58213 15 0 0 25 0 1 0 273837473 69574656 13395 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13487/statm: 16986 13395 52 110 0 16873 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 67944

[startup+642.529 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13488
/proc/meminfo: memFree=1818512/2055920 swapFree=4179812/4192956
[pid=13487] ppid=13485 vsize=68428 CPUtime=642.27
/proc/13487/stat : 13487 (tinisat) R 13485 13487 12385 0 -1 4194304 14609 0 0 0 64212 15 0 0 25 0 1 0 273837473 70070272 14109 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13487/statm: 17107 14109 52 110 0 16994 0
Current children cumulated CPU time (s) 642.27
Current children cumulated vsize (KiB) 68428

[startup+702.549 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13488
/proc/meminfo: memFree=1815632/2055920 swapFree=4179812/4192956
[pid=13487] ppid=13485 vsize=69328 CPUtime=702.27
/proc/13487/stat : 13487 (tinisat) R 13485 13487 12385 0 -1 4194304 15319 0 0 0 70211 16 0 0 25 0 1 0 273837473 70991872 14819 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/13487/statm: 17332 14819 52 110 0 17219 0
Current children cumulated CPU time (s) 702.27
Current children cumulated vsize (KiB) 69328

[startup+762.563 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 13488
/proc/meminfo: memFree=1813392/2055920 swapFree=4179812/4192956
[pid=13487] ppid=13485 vsize=69732 CPUtime=762.27
/proc/13487/stat : 13487 (tinisat) R 13485 13487 12385 0 -1 4194304 15899 0 0 0 76210 17 0 0 25 0 1 0 273837473 71405568 15399 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519943 0 0 4096 0 0 0 0 17 1 0 0
/proc/13487/statm: 17433 15399 52 110 0 17320 0
Current children cumulated CPU time (s) 762.27
Current children cumulated vsize (KiB) 69732

[startup+822.586 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 13488
/proc/meminfo: memFree=1811088/2055920 swapFree=4179812/4192956
[pid=13487] ppid=13485 vsize=70056 CPUtime=822.27
/proc/13487/stat : 13487 (tinisat) R 13485 13487 12385 0 -1 4194304 16452 0 0 0 82209 18 0 0 25 0 1 0 273837473 71737344 15952 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520054 0 0 4096 0 0 0 0 17 1 0 0
/proc/13487/statm: 17514 15952 52 110 0 17401 0
Current children cumulated CPU time (s) 822.27
Current children cumulated vsize (KiB) 70056

[startup+882.605 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13488
/proc/meminfo: memFree=1808912/2055920 swapFree=4179812/4192956
[pid=13487] ppid=13485 vsize=70776 CPUtime=882.26
/proc/13487/stat : 13487 (tinisat) R 13485 13487 12385 0 -1 4194304 17030 0 0 0 88208 18 0 0 25 0 1 0 273837473 72474624 16497 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/13487/statm: 17694 16497 52 110 0 17581 0
Current children cumulated CPU time (s) 882.26
Current children cumulated vsize (KiB) 70776

[startup+942.63 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13488
/proc/meminfo: memFree=1806736/2055920 swapFree=4179812/4192956
[pid=13487] ppid=13485 vsize=71344 CPUtime=942.26
/proc/13487/stat : 13487 (tinisat) R 13485 13487 12385 0 -1 4194304 17575 0 0 0 94207 19 0 0 25 0 1 0 273837473 73056256 17042 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13487/statm: 17836 17042 52 110 0 17723 0
Current children cumulated CPU time (s) 942.26
Current children cumulated vsize (KiB) 71344

[startup+1002.65 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13488
/proc/meminfo: memFree=1804880/2055920 swapFree=4179812/4192956
[pid=13487] ppid=13485 vsize=127548 CPUtime=1002.26
/proc/13487/stat : 13487 (tinisat) R 13485 13487 12385 0 -1 4194304 18049 0 0 0 100206 20 0 0 25 0 1 0 273837473 130609152 17516 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/13487/statm: 31887 17516 52 110 0 31774 0
Current children cumulated CPU time (s) 1002.26
Current children cumulated vsize (KiB) 127548

[startup+1062.67 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13488
/proc/meminfo: memFree=1802512/2055920 swapFree=4179812/4192956
[pid=13487] ppid=13485 vsize=127692 CPUtime=1062.26
/proc/13487/stat : 13487 (tinisat) R 13485 13487 12385 0 -1 4194304 18622 0 0 0 106205 21 0 0 25 0 1 0 273837473 130756608 18089 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13487/statm: 31923 18089 52 110 0 31810 0
Current children cumulated CPU time (s) 1062.26
Current children cumulated vsize (KiB) 127692

[startup+1122.69 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13488
/proc/meminfo: memFree=1800016/2055920 swapFree=4179812/4192956
[pid=13487] ppid=13485 vsize=127824 CPUtime=1122.25
/proc/13487/stat : 13487 (tinisat) R 13485 13487 12385 0 -1 4194304 19251 0 0 0 112204 21 0 0 25 0 1 0 273837473 130891776 18718 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13487/statm: 31956 18718 52 110 0 31843 0
Current children cumulated CPU time (s) 1122.25
Current children cumulated vsize (KiB) 127824

[startup+1182.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13488
/proc/meminfo: memFree=1797712/2055920 swapFree=4179812/4192956
[pid=13487] ppid=13485 vsize=127956 CPUtime=1182.24
/proc/13487/stat : 13487 (tinisat) R 13485 13487 12385 0 -1 4194304 19823 0 0 0 118202 22 0 0 25 0 1 0 273837473 131026944 19290 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13487/statm: 31989 19290 52 110 0 31876 0
Current children cumulated CPU time (s) 1182.24
Current children cumulated vsize (KiB) 127956



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.53 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13488
/proc/meminfo: memFree=1797072/2055920 swapFree=4179812/4192956
[pid=13487] ppid=13485 vsize=127956 CPUtime=1200.07
/proc/13487/stat : 13487 (tinisat) R 13485 13487 12385 0 -1 4194304 19980 0 0 0 119984 23 0 0 25 0 1 0 273837473 131026944 19447 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/13487/statm: 31989 19447 52 110 0 31876 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 127956

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): 1200.55
CPU time (s): 1200.1
CPU user time (s): 1199.85
CPU system time (s): 0.248962
CPU usage (%): 99.9622
Max. virtual memory (cumulated for all children) (KiB): 127956

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.85
system time used= 0.248962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19980
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= 1418

runsolver used 0.766883 second user time and 2.44563 second system time

The end

Launcher Data (download as text)

Begin job on node66 on Tue Feb 27 01:13:19 UTC 2007

IDJOB= 309299
IDBENCH= 20256
IDSOLVER= 100
FILE ID= node66/309299-1172538799

PBS_JOBID= 3971807

Free space on /tmp= 66562 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v990/unif2p-p0.9-v990-c3583-S516218553-20-SAT.cnf
COMMAND LINE= /tmp/evaluation/309299-1172538799/tinisat /tmp/evaluation/309299-1172538799/instance-309299-1172538799.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node66/watcher-309299-1172538799 -o ROOT/results/node66/solver-309299-1172538799 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/309299-1172538799/tinisat /tmp/evaluation/309299-1172538799/instance-309299-1172538799.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  028909e91326b4c0afcc33805fc40234

RANDOM SEED= 986355559

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node66.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		: 3000.259
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	: 5931.00
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		: 3000.259
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:       1875696 kB
Buffers:         25100 kB
Cached:         113524 kB
SwapCached:       7236 kB
Active:          58572 kB
Inactive:        93220 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1875696 kB
SwapTotal:     4192956 kB
SwapFree:      4179812 kB
Dirty:             584 kB
Writeback:           0 kB
Mapped:          15312 kB
Slab:            14496 kB
Committed_AS:   664100 kB
PageTables:       1376 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= 66562 MiB

End job on node66 on Tue Feb 27 01:33:22 UTC 2007