Trace number 301140

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 1200.49

General information on the benchmark

Namerandom/LargeSize/5SAT/v600/
unif-k5-r20-v600-c12000-S883927618-10.cnf
MD5SUMf65bec0a86c887b34d745bc7beb4cebd
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark5.40318
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses12000
Sum of the clauses size60000
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 512000
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.02	c Tinisat 0.22
0.00/0.02	c solving /tmp/evaluation/301140-1171954326/instance-301140-1171954326.cnf
0.00/0.02	c 600 variables, 12000 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/node4/watcher-301140-1171954326 -o ROOT/results/node4/solver-301140-1171954326 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/301140-1171954326/tinisat /tmp/evaluation/301140-1171954326/instance-301140-1171954326.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 4669
/proc/meminfo: memFree=1351400/2055920 swapFree=4192812/4192956
[pid=4669] ppid=4667 vsize=848 CPUtime=0
/proc/4669/stat : 4669 (tinisat) R 4667 4669 3580 0 -1 4194304 113 0 0 0 0 0 0 0 18 0 1 0 215387444 868352 98 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134726283 0 0 4096 0 0 0 0 17 1 0 0
/proc/4669/statm: 212 98 48 110 0 99 0

[startup+0.10656 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 4669
/proc/meminfo: memFree=1351400/2055920 swapFree=4192812/4192956
[pid=4669] ppid=4667 vsize=1940 CPUtime=0.1
/proc/4669/stat : 4669 (tinisat) R 4667 4669 3580 0 -1 4194304 392 0 0 0 10 0 0 0 18 0 1 0 215387444 1986560 376 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/4669/statm: 485 376 52 110 0 372 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1940

[startup+0.514599 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 4669
/proc/meminfo: memFree=1351400/2055920 swapFree=4192812/4192956
[pid=4669] ppid=4667 vsize=3068 CPUtime=0.51
/proc/4669/stat : 4669 (tinisat) R 4667 4669 3580 0 -1 4194304 659 0 0 0 51 0 0 0 21 0 1 0 215387444 3141632 643 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/4669/statm: 767 643 52 110 0 654 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3068

[startup+1.33468 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 4670
/proc/meminfo: memFree=1347680/2055920 swapFree=4192812/4192956
[pid=4669] ppid=4667 vsize=5320 CPUtime=1.32
/proc/4669/stat : 4669 (tinisat) R 4667 4669 3580 0 -1 4194304 1115 0 0 0 132 0 0 0 25 0 1 0 215387444 5447680 1099 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/4669/statm: 1330 1099 52 110 0 1217 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 5320

[startup+2.97083 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 4670
/proc/meminfo: memFree=1345312/2055920 swapFree=4192812/4192956
[pid=4669] ppid=4667 vsize=10088 CPUtime=2.96
/proc/4669/stat : 4669 (tinisat) R 4667 4669 3580 0 -1 4194304 1856 0 0 0 295 1 0 0 25 0 1 0 215387444 10330112 1840 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134517130 0 0 4096 0 0 0 0 17 1 0 0
/proc/4669/statm: 2522 1840 52 110 0 2409 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 10088

[startup+6.24715 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 4670
/proc/meminfo: memFree=1340512/2055920 swapFree=4192812/4192956
[pid=4669] ppid=4667 vsize=19356 CPUtime=6.23
/proc/4669/stat : 4669 (tinisat) R 4667 4669 3580 0 -1 4194304 2924 0 0 0 622 1 0 0 25 0 1 0 215387444 19820544 2908 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/4669/statm: 4839 2908 52 110 0 4726 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 19356

[startup+12.7048 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 4670
/proc/meminfo: memFree=1333792/2055920 swapFree=4192812/4192956
[pid=4669] ppid=4667 vsize=19880 CPUtime=12.69
/proc/4669/stat : 4669 (tinisat) R 4667 4669 3580 0 -1 4194304 4502 0 0 0 1266 3 0 0 25 0 1 0 215387444 20357120 4453 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/4669/statm: 4970 4453 52 110 0 4857 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19880

[startup+25.509 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4670
/proc/meminfo: memFree=1325728/2055920 swapFree=4192812/4192956
[pid=4669] ppid=4667 vsize=38544 CPUtime=25.5
/proc/4669/stat : 4669 (tinisat) R 4667 4669 3580 0 -1 4194304 6550 0 0 0 2544 6 0 0 25 0 1 0 215387444 39469056 6501 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/4669/statm: 9636 6501 52 110 0 9523 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 38544

[startup+51.1194 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4670
/proc/meminfo: memFree=1313888/2055920 swapFree=4192812/4192956
[pid=4669] ppid=4667 vsize=39332 CPUtime=51.09
/proc/4669/stat : 4669 (tinisat) R 4667 4669 3580 0 -1 4194304 9521 0 0 0 5100 9 0 0 25 0 1 0 215387444 40275968 9407 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519921 0 0 4096 0 0 0 0 17 1 0 0
/proc/4669/statm: 9833 9407 52 110 0 9720 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 39332

[startup+102.339 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4670
/proc/meminfo: memFree=1297632/2055920 swapFree=4192812/4192956
[pid=4669] ppid=4667 vsize=77308 CPUtime=102.3
/proc/4669/stat : 4669 (tinisat) R 4667 4669 3580 0 -1 4194304 13711 0 0 0 10215 15 0 0 25 0 1 0 215387444 79163392 13468 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520141 0 0 4096 0 0 0 0 17 1 0 0
/proc/4669/statm: 19327 13468 52 110 0 19214 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 77308

[startup+162.373 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4670
/proc/meminfo: memFree=1283232/2055920 swapFree=4192812/4192956
[pid=4669] ppid=4667 vsize=78380 CPUtime=162.32
/proc/4669/stat : 4669 (tinisat) R 4667 4669 3580 0 -1 4194304 17230 0 0 0 16213 19 0 0 25 0 1 0 215387444 80261120 16987 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/4669/statm: 19595 16987 52 110 0 19482 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 78380

[startup+222.399 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4670
/proc/meminfo: memFree=1270496/2055920 swapFree=4192812/4192956
[pid=4669] ppid=4667 vsize=150936 CPUtime=222.32
/proc/4669/stat : 4669 (tinisat) R 4667 4669 3580 0 -1 4194304 20418 0 0 0 22210 22 0 0 25 0 1 0 215387444 154558464 20175 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/4669/statm: 37734 20175 52 110 0 37621 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 150936

[startup+282.428 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4670
/proc/meminfo: memFree=1258592/2055920 swapFree=4192812/4192956
[pid=4669] ppid=4667 vsize=151948 CPUtime=282.34
/proc/4669/stat : 4669 (tinisat) R 4667 4669 3580 0 -1 4194304 23385 0 0 0 28209 25 0 0 25 0 1 0 215387444 155594752 23142 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/4669/statm: 37987 23142 52 110 0 37874 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 151948

[startup+342.456 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4670
/proc/meminfo: memFree=1249376/2055920 swapFree=4192812/4192956
[pid=4669] ppid=4667 vsize=153212 CPUtime=342.36
/proc/4669/stat : 4669 (tinisat) R 4667 4669 3580 0 -1 4194304 25685 0 0 0 34208 28 0 0 25 0 1 0 215387444 156889088 25442 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519968 0 0 4096 0 0 0 0 17 1 0 0
/proc/4669/statm: 38303 25442 52 110 0 38190 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 153212

[startup+402.49 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4670
/proc/meminfo: memFree=1240928/2055920 swapFree=4192812/4192956
[pid=4669] ppid=4667 vsize=154940 CPUtime=402.37
/proc/4669/stat : 4669 (tinisat) R 4667 4669 3580 0 -1 4194304 28029 0 0 0 40207 30 0 0 25 0 1 0 215387444 158658560 27529 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/4669/statm: 38735 27529 52 110 0 38622 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 154940

[startup+462.518 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4670
/proc/meminfo: memFree=1233440/2055920 swapFree=4192812/4192956
[pid=4669] ppid=4667 vsize=155948 CPUtime=462.39
/proc/4669/stat : 4669 (tinisat) R 4667 4669 3580 0 -1 4194304 29921 0 0 0 46206 33 0 0 25 0 1 0 215387444 159690752 29421 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/4669/statm: 38987 29421 52 110 0 38874 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 155948

[startup+522.549 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4670
/proc/meminfo: memFree=1225888/2055920 swapFree=4192812/4192956
[pid=4669] ppid=4667 vsize=156092 CPUtime=522.4
/proc/4669/stat : 4669 (tinisat) R 4667 4669 3580 0 -1 4194304 31810 0 0 0 52205 35 0 0 25 0 1 0 215387444 159838208 31310 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520084 0 0 4096 0 0 0 0 17 1 0 0
/proc/4669/statm: 39023 31310 52 110 0 38910 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 156092

[startup+582.604 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 4786
/proc/meminfo: memFree=1217136/2055920 swapFree=4192812/4192956
[pid=4669] ppid=4667 vsize=156668 CPUtime=582.39
/proc/4669/stat : 4669 (tinisat) R 4667 4669 3580 0 -1 4194304 33676 0 0 0 58201 38 0 0 25 0 1 0 215387444 160428032 33176 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/4669/statm: 39167 33176 52 110 0 39054 0
Current children cumulated CPU time (s) 582.39
Current children cumulated vsize (KiB) 156668

[startup+642.655 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4868
/proc/meminfo: memFree=1212000/2055920 swapFree=4192812/4192956
[pid=4669] ppid=4667 vsize=157236 CPUtime=642.37
/proc/4669/stat : 4669 (tinisat) R 4667 4669 3580 0 -1 4194304 35217 0 0 0 64197 40 0 0 25 0 1 0 215387444 161009664 34717 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/4669/statm: 39309 34717 52 110 0 39196 0
Current children cumulated CPU time (s) 642.37
Current children cumulated vsize (KiB) 157236

[startup+702.686 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4868
/proc/meminfo: memFree=1205920/2055920 swapFree=4192812/4192956
[pid=4669] ppid=4667 vsize=157540 CPUtime=702.39
/proc/4669/stat : 4669 (tinisat) R 4667 4669 3580 0 -1 4194304 36773 0 0 0 70197 42 0 0 25 0 1 0 215387444 161320960 36273 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/4669/statm: 39385 36273 52 110 0 39272 0
Current children cumulated CPU time (s) 702.39
Current children cumulated vsize (KiB) 157540

[startup+762.715 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4868
/proc/meminfo: memFree=1199968/2055920 swapFree=4192812/4192956
[pid=4669] ppid=4667 vsize=158260 CPUtime=762.4
/proc/4669/stat : 4669 (tinisat) R 4667 4669 3580 0 -1 4194304 38234 0 0 0 76196 44 0 0 25 0 1 0 215387444 162058240 37734 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/4669/statm: 39565 37734 52 110 0 39452 0
Current children cumulated CPU time (s) 762.4
Current children cumulated vsize (KiB) 158260

[startup+822.747 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4868
/proc/meminfo: memFree=1194464/2055920 swapFree=4192812/4192956
[pid=4669] ppid=4667 vsize=158708 CPUtime=822.42
/proc/4669/stat : 4669 (tinisat) R 4667 4669 3580 0 -1 4194304 39602 0 0 0 82196 46 0 0 25 0 1 0 215387444 162516992 39102 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/4669/statm: 39677 39102 52 110 0 39564 0
Current children cumulated CPU time (s) 822.42
Current children cumulated vsize (KiB) 158708

[startup+882.776 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4868
/proc/meminfo: memFree=1188960/2055920 swapFree=4192812/4192956
[pid=4669] ppid=4667 vsize=302872 CPUtime=882.43
/proc/4669/stat : 4669 (tinisat) R 4667 4669 3580 0 -1 4194304 40983 0 0 0 88195 48 0 0 25 0 1 0 215387444 310140928 40483 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/4669/statm: 75718 40483 52 110 0 75605 0
Current children cumulated CPU time (s) 882.43
Current children cumulated vsize (KiB) 302872

[startup+942.803 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 4868
/proc/meminfo: memFree=1183584/2055920 swapFree=4192812/4192956
[pid=4669] ppid=4667 vsize=303016 CPUtime=942.44
/proc/4669/stat : 4669 (tinisat) R 4667 4669 3580 0 -1 4194304 42367 0 0 0 94194 50 0 0 25 0 1 0 215387444 310288384 41867 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/4669/statm: 75754 41867 52 110 0 75641 0
Current children cumulated CPU time (s) 942.44
Current children cumulated vsize (KiB) 303016

[startup+1002.83 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 4868
/proc/meminfo: memFree=1177888/2055920 swapFree=4192812/4192956
[pid=4669] ppid=4667 vsize=303304 CPUtime=1002.45
/proc/4669/stat : 4669 (tinisat) R 4667 4669 3580 0 -1 4194304 43793 0 0 0 100193 52 0 0 25 0 1 0 215387444 310583296 43293 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519878 0 0 4096 0 0 0 0 17 1 0 0
/proc/4669/statm: 75826 43293 52 110 0 75713 0
Current children cumulated CPU time (s) 1002.45
Current children cumulated vsize (KiB) 303304

[startup+1062.86 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 4868
/proc/meminfo: memFree=1171744/2055920 swapFree=4192812/4192956
[pid=4669] ppid=4667 vsize=303464 CPUtime=1062.47
/proc/4669/stat : 4669 (tinisat) R 4667 4669 3580 0 -1 4194304 45309 0 0 0 106193 54 0 0 25 0 1 0 215387444 310747136 44809 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/4669/statm: 75866 44809 52 110 0 75753 0
Current children cumulated CPU time (s) 1062.47
Current children cumulated vsize (KiB) 303464

[startup+1122.9 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 4868
/proc/meminfo: memFree=1165984/2055920 swapFree=4192812/4192956
[pid=4669] ppid=4667 vsize=303752 CPUtime=1122.48
/proc/4669/stat : 4669 (tinisat) R 4667 4669 3580 0 -1 4194304 46756 0 0 0 112193 55 0 0 25 0 1 0 215387444 311042048 46256 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/4669/statm: 75938 46256 52 110 0 75825 0
Current children cumulated CPU time (s) 1122.48
Current children cumulated vsize (KiB) 303752

[startup+1182.93 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 4868
/proc/meminfo: memFree=1160288/2055920 swapFree=4192812/4192956
[pid=4669] ppid=4667 vsize=303752 CPUtime=1182.5
/proc/4669/stat : 4669 (tinisat) R 4667 4669 3580 0 -1 4194304 48166 0 0 0 118193 57 0 0 25 0 1 0 215387444 311042048 47666 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/4669/statm: 75938 47666 52 110 0 75825 0
Current children cumulated CPU time (s) 1182.5
Current children cumulated vsize (KiB) 303752



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.45 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4868
/proc/meminfo: memFree=1158624/2055920 swapFree=4192812/4192956
[pid=4669] ppid=4667 vsize=303752 CPUtime=1200.02
/proc/4669/stat : 4669 (tinisat) R 4667 4669 3580 0 -1 4194304 48574 0 0 0 119944 58 0 0 25 0 1 0 215387444 311042048 48074 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/4669/statm: 75938 48074 52 110 0 75825 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 303752

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.45 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4868
/proc/meminfo: memFree=1158624/2055920 swapFree=4192812/4192956
[pid=4669] ppid=4667 vsize=303752 CPUtime=1200.02
/proc/4669/stat : 4669 (tinisat) R 4667 4669 3580 0 -1 4194304 48574 0 0 0 119944 58 0 0 25 0 1 0 215387444 311042048 48074 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/4669/statm: 75938 48074 52 110 0 75825 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 303752

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.49
CPU time (s): 1200.06
CPU user time (s): 1199.45
CPU system time (s): 0.613906
CPU usage (%): 99.9648
Max. virtual memory (cumulated for all children) (KiB): 303752

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.45
system time used= 0.613906
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 48574
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= 2228

runsolver used 1.43478 second user time and 2.75058 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Tue Feb 20 06:52:06 UTC 2007

IDJOB= 301140
IDBENCH= 20052
IDSOLVER= 100
FILE ID= node4/301140-1171954326

PBS_JOBID= 3848988

Free space on /tmp= 66551 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v600/unif-k5-r20-v600-c12000-S883927618-10.cnf
COMMAND LINE= /tmp/evaluation/301140-1171954326/tinisat /tmp/evaluation/301140-1171954326/instance-301140-1171954326.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-301140-1171954326 -o ROOT/results/node4/solver-301140-1171954326 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/301140-1171954326/tinisat /tmp/evaluation/301140-1171954326/instance-301140-1171954326.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  f65bec0a86c887b34d745bc7beb4cebd

RANDOM SEED= 328878332

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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		: 3000.231
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		: 3000.231
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:       1351872 kB
Buffers:         56396 kB
Cached:         509976 kB
SwapCached:          0 kB
Active:         203488 kB
Inactive:       423244 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1351872 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             828 kB
Writeback:           0 kB
Mapped:          79284 kB
Slab:            62780 kB
Committed_AS:   946680 kB
PageTables:       1772 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 node4 on Tue Feb 20 07:12:08 UTC 2007