Trace number 305404

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
tinisat 2007-02-08? (TO) 1200.14 1200.45

General information on the benchmark

Namerandom/LargeSize/3SAT/v16000/
unif-k3-r4.2-v16000-c67200-S1826381479-08.cnf
MD5SUM8e78670c99e958f12e271eddd527e3f2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.09	c Tinisat 0.22
0.00/0.09	c solving /tmp/evaluation/305404-1172078388/instance-305404-1172078388.cnf
0.00/0.09	c 16000 variables, 67200 clauses

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node63/watcher-305404-1172078388 -o ROOT/results/node63/solver-305404-1172078388 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/305404-1172078388/tinisat /tmp/evaluation/305404-1172078388/instance-305404-1172078388.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 2/64 12138
/proc/meminfo: memFree=1571944/2055920 swapFree=4177356/4192956
[pid=12138] ppid=12136 vsize=1244 CPUtime=0
/proc/12138/stat : 12138 (tinisat) R 12136 12138 11012 0 -1 4194304 94 0 0 0 0 0 0 0 20 0 1 0 227796224 1273856 79 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/12138/statm: 311 79 48 110 0 198 0

[startup+0.106292 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 12138
/proc/meminfo: memFree=1571944/2055920 swapFree=4177356/4192956
[pid=12138] ppid=12136 vsize=6836 CPUtime=0.09
/proc/12138/stat : 12138 (tinisat) R 12136 12138 11012 0 -1 4194304 1086 0 0 0 9 0 0 0 21 0 1 0 227796224 7000064 1071 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/12138/statm: 1709 1071 51 110 0 1596 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6836

[startup+0.514334 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 12138
/proc/meminfo: memFree=1571944/2055920 swapFree=4177356/4192956
[pid=12138] ppid=12136 vsize=7516 CPUtime=0.5
/proc/12138/stat : 12138 (tinisat) R 12136 12138 11012 0 -1 4194304 1869 0 0 0 50 0 0 0 24 0 1 0 227796224 7696384 1627 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520271 0 0 4096 0 0 0 0 17 1 0 0
/proc/12138/statm: 1879 1627 52 110 0 1766 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 7516

[startup+1.33442 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12139
/proc/meminfo: memFree=1564896/2055920 swapFree=4177356/4192956
[pid=12138] ppid=12136 vsize=11720 CPUtime=1.33
/proc/12138/stat : 12138 (tinisat) R 12136 12138 11012 0 -1 4194304 2105 0 0 0 132 1 0 0 25 0 1 0 227796224 12001280 1863 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520260 0 0 4096 0 0 0 0 17 1 0 0
/proc/12138/statm: 2930 1863 52 110 0 2817 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 11720

[startup+2.9706 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12139
/proc/meminfo: memFree=1563168/2055920 swapFree=4177356/4192956
[pid=12138] ppid=12136 vsize=11720 CPUtime=2.96
/proc/12138/stat : 12138 (tinisat) R 12136 12138 11012 0 -1 4194304 2625 0 0 0 295 1 0 0 25 0 1 0 227796224 12001280 2383 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/12138/statm: 2930 2383 52 110 0 2817 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 11720

[startup+6.25094 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12139
/proc/meminfo: memFree=1559584/2055920 swapFree=4177356/4192956
[pid=12138] ppid=12136 vsize=20124 CPUtime=6.24
/proc/12138/stat : 12138 (tinisat) R 12136 12138 11012 0 -1 4194304 3472 0 0 0 622 2 0 0 25 0 1 0 227796224 20606976 3230 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/12138/statm: 5031 3230 52 110 0 4918 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 20124

[startup+12.7066 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12139
/proc/meminfo: memFree=1552680/2055920 swapFree=4177356/4192956
[pid=12138] ppid=12136 vsize=20124 CPUtime=12.69
/proc/12138/stat : 12138 (tinisat) R 12136 12138 11012 0 -1 4194304 5119 0 0 0 1266 3 0 0 25 0 1 0 227796224 20606976 4877 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/12138/statm: 5031 4877 52 110 0 4918 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 20124

[startup+25.607 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12139
/proc/meminfo: memFree=1540968/2055920 swapFree=4177356/4192956
[pid=12138] ppid=12136 vsize=36928 CPUtime=25.59
/proc/12138/stat : 12138 (tinisat) R 12136 12138 11012 0 -1 4194304 8183 0 0 0 2554 5 0 0 25 0 1 0 227796224 37814272 7941 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/12138/statm: 9232 7941 52 110 0 9119 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 36928

[startup+51.2117 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12139
/proc/meminfo: memFree=1515816/2055920 swapFree=4177356/4192956
[pid=12138] ppid=12136 vsize=70788 CPUtime=51.19
/proc/12138/stat : 12138 (tinisat) R 12136 12138 11012 0 -1 4194304 14339 0 0 0 5108 11 0 0 25 0 1 0 227796224 72486912 14097 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520096 0 0 4096 0 0 0 0 17 1 0 0
/proc/12138/statm: 17697 14097 52 110 0 17584 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 70788

[startup+102.418 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12139
/proc/meminfo: memFree=1475560/2055920 swapFree=4177356/4192956
[pid=12138] ppid=12136 vsize=139400 CPUtime=102.38
/proc/12138/stat : 12138 (tinisat) R 12136 12138 11012 0 -1 4194304 24453 0 0 0 10216 22 0 0 25 0 1 0 227796224 142745600 24211 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/12138/statm: 34850 24211 52 110 0 34737 0
Current children cumulated CPU time (s) 102.38
Current children cumulated vsize (KiB) 139400

[startup+162.44 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12139
/proc/meminfo: memFree=1436072/2055920 swapFree=4177356/4192956
[pid=12138] ppid=12136 vsize=140676 CPUtime=162.39
/proc/12138/stat : 12138 (tinisat) R 12136 12138 11012 0 -1 4194304 34140 0 0 0 16207 32 0 0 25 0 1 0 227796224 144052224 33898 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/12138/statm: 35169 33898 52 110 0 35056 0
Current children cumulated CPU time (s) 162.39
Current children cumulated vsize (KiB) 140676

[startup+222.457 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12139
/proc/meminfo: memFree=1399080/2055920 swapFree=4177356/4192956
[pid=12138] ppid=12136 vsize=276628 CPUtime=222.39
/proc/12138/stat : 12138 (tinisat) R 12136 12138 11012 0 -1 4194304 43519 0 0 0 22197 42 0 0 25 0 1 0 227796224 283267072 43148 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/12138/statm: 69157 43148 52 110 0 69044 0
Current children cumulated CPU time (s) 222.39
Current children cumulated vsize (KiB) 276628

[startup+282.473 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12139
/proc/meminfo: memFree=1366440/2055920 swapFree=4177356/4192956
[pid=12138] ppid=12136 vsize=277268 CPUtime=282.39
/proc/12138/stat : 12138 (tinisat) R 12136 12138 11012 0 -1 4194304 51809 0 0 0 28189 50 0 0 25 0 1 0 227796224 283922432 51438 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134517021 0 0 4096 0 0 0 0 17 1 0 0
/proc/12138/statm: 69317 51438 52 110 0 69204 0
Current children cumulated CPU time (s) 282.39
Current children cumulated vsize (KiB) 277268

[startup+342.485 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12139
/proc/meminfo: memFree=1331240/2055920 swapFree=4177356/4192956
[pid=12138] ppid=12136 vsize=277916 CPUtime=342.39
/proc/12138/stat : 12138 (tinisat) R 12136 12138 11012 0 -1 4194304 60394 0 0 0 34181 58 0 0 25 0 1 0 227796224 284585984 60023 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/12138/statm: 69479 60023 52 110 0 69366 0
Current children cumulated CPU time (s) 342.39
Current children cumulated vsize (KiB) 277916

[startup+402.505 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12139
/proc/meminfo: memFree=1302888/2055920 swapFree=4177356/4192956
[pid=12138] ppid=12136 vsize=278680 CPUtime=402.39
/proc/12138/stat : 12138 (tinisat) R 12136 12138 11012 0 -1 4194304 67488 0 0 0 40174 65 0 0 25 0 1 0 227796224 285368320 67117 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134515516 0 0 4096 0 0 0 0 17 1 0 0
/proc/12138/statm: 69670 67117 52 110 0 69557 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 278680

[startup+462.522 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12139
/proc/meminfo: memFree=1278888/2055920 swapFree=4177356/4192956
[pid=12138] ppid=12136 vsize=548384 CPUtime=462.39
/proc/12138/stat : 12138 (tinisat) R 12136 12138 11012 0 -1 4194304 73499 0 0 0 46167 72 0 0 25 0 1 0 227796224 561545216 73128 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/12138/statm: 137096 73128 52 110 0 136983 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 548384

[startup+522.539 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12139
/proc/meminfo: memFree=1254376/2055920 swapFree=4177356/4192956
[pid=12138] ppid=12136 vsize=549920 CPUtime=522.4
/proc/12138/stat : 12138 (tinisat) R 12136 12138 11012 0 -1 4194304 79897 0 0 0 52162 78 0 0 25 0 1 0 227796224 563118080 79269 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/12138/statm: 137480 79269 52 110 0 137367 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 549920

[startup+582.559 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12139
/proc/meminfo: memFree=1230568/2055920 swapFree=4177356/4192956
[pid=12138] ppid=12136 vsize=550540 CPUtime=582.39
/proc/12138/stat : 12138 (tinisat) R 12136 12138 11012 0 -1 4194304 85772 0 0 0 58155 84 0 0 25 0 1 0 227796224 563752960 85144 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/12138/statm: 137635 85144 52 110 0 137522 0
Current children cumulated CPU time (s) 582.39
Current children cumulated vsize (KiB) 550540

[startup+642.579 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12139
/proc/meminfo: memFree=1203560/2055920 swapFree=4177356/4192956
[pid=12138] ppid=12136 vsize=550916 CPUtime=642.4
/proc/12138/stat : 12138 (tinisat) R 12136 12138 11012 0 -1 4194304 92544 0 0 0 64150 90 0 0 25 0 1 0 227796224 564137984 91916 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/12138/statm: 137729 91916 52 110 0 137616 0
Current children cumulated CPU time (s) 642.4
Current children cumulated vsize (KiB) 550916

[startup+702.596 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12139
/proc/meminfo: memFree=1183400/2055920 swapFree=4177356/4192956
[pid=12138] ppid=12136 vsize=551556 CPUtime=702.41
/proc/12138/stat : 12138 (tinisat) R 12136 12138 11012 0 -1 4194304 97577 0 0 0 70145 96 0 0 25 0 1 0 227796224 564793344 96949 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/12138/statm: 137889 96949 52 110 0 137776 0
Current children cumulated CPU time (s) 702.41
Current children cumulated vsize (KiB) 551556

[startup+762.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12139
/proc/meminfo: memFree=1164456/2055920 swapFree=4177356/4192956
[pid=12138] ppid=12136 vsize=552176 CPUtime=762.4
/proc/12138/stat : 12138 (tinisat) R 12136 12138 11012 0 -1 4194304 102342 0 0 0 76139 101 0 0 25 0 1 0 227796224 565428224 101714 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/12138/statm: 138044 101714 52 110 0 137931 0
Current children cumulated CPU time (s) 762.4
Current children cumulated vsize (KiB) 552176

[startup+822.631 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12139
/proc/meminfo: memFree=1144552/2055920 swapFree=4177356/4192956
[pid=12138] ppid=12136 vsize=552688 CPUtime=822.41
/proc/12138/stat : 12138 (tinisat) R 12136 12138 11012 0 -1 4194304 107269 0 0 0 82135 106 0 0 25 0 1 0 227796224 565952512 106641 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/12138/statm: 138172 106641 52 110 0 138059 0
Current children cumulated CPU time (s) 822.41
Current children cumulated vsize (KiB) 552688

[startup+882.648 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12139
/proc/meminfo: memFree=1125992/2055920 swapFree=4177356/4192956
[pid=12138] ppid=12136 vsize=553200 CPUtime=882.41
/proc/12138/stat : 12138 (tinisat) R 12136 12138 11012 0 -1 4194304 111922 0 0 0 88129 112 0 0 25 0 1 0 227796224 566476800 111294 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519918 0 0 4096 0 0 0 0 17 1 0 0
/proc/12138/statm: 138300 111294 52 110 0 138187 0
Current children cumulated CPU time (s) 882.41
Current children cumulated vsize (KiB) 553200

[startup+942.667 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 12139
/proc/meminfo: memFree=1105128/2055920 swapFree=4177356/4192956
[pid=12138] ppid=12136 vsize=553332 CPUtime=942.42
/proc/12138/stat : 12138 (tinisat) R 12136 12138 11012 0 -1 4194304 117163 0 0 0 94124 118 0 0 25 0 1 0 227796224 566611968 116535 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/12138/statm: 138333 116535 52 110 0 138220 0
Current children cumulated CPU time (s) 942.42
Current children cumulated vsize (KiB) 553332

[startup+1002.69 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 12139
/proc/meminfo: memFree=1082408/2055920 swapFree=4177356/4192956
[pid=12138] ppid=12136 vsize=553716 CPUtime=1002.42
/proc/12138/stat : 12138 (tinisat) R 12136 12138 11012 0 -1 4194304 122754 0 0 0 100118 124 0 0 25 0 1 0 227796224 567005184 122126 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/12138/statm: 138429 122126 52 110 0 138316 0
Current children cumulated CPU time (s) 1002.42
Current children cumulated vsize (KiB) 553716

[startup+1062.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12139
/proc/meminfo: memFree=1060776/2055920 swapFree=4177356/4192956
[pid=12138] ppid=12136 vsize=553980 CPUtime=1062.43
/proc/12138/stat : 12138 (tinisat) R 12136 12138 11012 0 -1 4194304 128181 0 0 0 106114 129 0 0 25 0 1 0 227796224 567275520 127553 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/12138/statm: 138495 127553 52 110 0 138382 0
Current children cumulated CPU time (s) 1062.43
Current children cumulated vsize (KiB) 553980

[startup+1122.73 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12139
/proc/meminfo: memFree=1038440/2055920 swapFree=4177356/4192956
[pid=12138] ppid=12136 vsize=554368 CPUtime=1122.43
/proc/12138/stat : 12138 (tinisat) R 12136 12138 11012 0 -1 4194304 133763 0 0 0 112108 135 0 0 25 0 1 0 227796224 567672832 133135 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/12138/statm: 138592 133135 52 110 0 138479 0
Current children cumulated CPU time (s) 1122.43
Current children cumulated vsize (KiB) 554368

[startup+1182.74 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12139
/proc/meminfo: memFree=1019176/2055920 swapFree=4177356/4192956
[pid=12138] ppid=12136 vsize=554628 CPUtime=1182.43
/proc/12138/stat : 12138 (tinisat) R 12136 12138 11012 0 -1 4194304 138579 0 0 0 118102 141 0 0 25 0 1 0 227796224 567939072 137951 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/12138/statm: 138657 137951 52 110 0 138544 0
Current children cumulated CPU time (s) 1182.43
Current children cumulated vsize (KiB) 554628



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.36 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12139
/proc/meminfo: memFree=1012776/2055920 swapFree=4177356/4192956
[pid=12138] ppid=12136 vsize=1092364 CPUtime=1200.04
/proc/12138/stat : 12138 (tinisat) R 12136 12138 11012 0 -1 4194304 140108 0 0 0 119862 142 0 0 25 0 1 0 227796224 1118580736 139480 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/12138/statm: 273091 139480 52 110 0 272978 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 1092364

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

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

[startup+1200.36 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12139
/proc/meminfo: memFree=1012776/2055920 swapFree=4177356/4192956
[pid=12138] ppid=12136 vsize=1092364 CPUtime=1200.04
/proc/12138/stat : 12138 (tinisat) R 12136 12138 11012 0 -1 4194304 140108 0 0 0 119862 142 0 0 25 0 1 0 227796224 1118580736 139480 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/12138/statm: 273091 139480 52 110 0 272978 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 1092364

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.45
CPU time (s): 1200.14
CPU user time (s): 1198.63
CPU system time (s): 1.51177
CPU usage (%): 99.974
Max. virtual memory (cumulated for all children) (KiB): 1092364

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.63
system time used= 1.51177
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 140108
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= 5
involuntary context switches= 2598

runsolver used 0.744886 second user time and 2.46263 second system time

The end

Launcher Data (download as text)

Begin job on node63 on Wed Feb 21 17:19:48 UTC 2007

IDJOB= 305404
IDBENCH= 20156
IDSOLVER= 100
FILE ID= node63/305404-1172078388

PBS_JOBID= 3892811

Free space on /tmp= 66560 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v16000/unif-k3-r4.2-v16000-c67200-S1826381479-08.cnf
COMMAND LINE= /tmp/evaluation/305404-1172078388/tinisat /tmp/evaluation/305404-1172078388/instance-305404-1172078388.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node63/watcher-305404-1172078388 -o ROOT/results/node63/solver-305404-1172078388 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/305404-1172078388/tinisat /tmp/evaluation/305404-1172078388/instance-305404-1172078388.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  8e78670c99e958f12e271eddd527e3f2

RANDOM SEED= 565555248

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node63.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		: 3000.214
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		: 3000.214
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:       1572352 kB
Buffers:         37712 kB
Cached:         384728 kB
SwapCached:      10176 kB
Active:         316104 kB
Inactive:       122656 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1572352 kB
SwapTotal:     4192956 kB
SwapFree:      4177356 kB
Dirty:            1792 kB
Writeback:           0 kB
Mapped:          15716 kB
Slab:            30760 kB
Committed_AS:   597496 kB
PageTables:       1460 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= 66560 MiB

End job on node63 on Wed Feb 21 17:39:51 UTC 2007