Trace number 307167

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) 1200.2 1200.52

General information on the benchmark

Namerandom/LargeSize/3SAT/v19000/
unif-k3-r4.2-v19000-c79800-S49237390-14.cnf
MD5SUM247d0c151f4cc557aeb64d98cd6697a8
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 variables19000
Number of clauses79800
Sum of the clauses size239400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 379800
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.10/0.11	c Tinisat 0.22
0.10/0.11	c solving /tmp/evaluation/307167-1172114585/instance-307167-1172114585.cnf
0.10/0.11	c 19000 variables, 79800 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/node23/watcher-307167-1172114585 -o ROOT/results/node23/solver-307167-1172114585 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/307167-1172114585/tinisat /tmp/evaluation/307167-1172114585/instance-307167-1172114585.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 27548
/proc/meminfo: memFree=1447256/2055920 swapFree=4144988/4192956
[pid=27548] ppid=27546 vsize=1340 CPUtime=0
/proc/27548/stat : 27548 (tinisat) R 27546 27548 26364 0 -1 4194304 95 0 0 0 0 0 0 0 18 0 1 0 231412387 1372160 80 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/27548/statm: 335 80 48 110 0 222 0

[startup+0.10755 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 27548
/proc/meminfo: memFree=1447256/2055920 swapFree=4144988/4192956
[pid=27548] ppid=27546 vsize=2924 CPUtime=0.1
/proc/27548/stat : 27548 (tinisat) R 27546 27548 26364 0 -1 4194304 639 0 0 0 10 0 0 0 18 0 1 0 231412387 2994176 624 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/27548/statm: 731 624 48 110 0 618 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2924

[startup+0.515595 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 27548
/proc/meminfo: memFree=1447256/2055920 swapFree=4144988/4192956
[pid=27548] ppid=27546 vsize=8840 CPUtime=0.5
/proc/27548/stat : 27548 (tinisat) R 27546 27548 26364 0 -1 4194304 2172 0 0 0 50 0 0 0 21 0 1 0 231412387 9052160 1888 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519878 0 0 4096 0 0 0 0 17 1 0 0
/proc/27548/statm: 2210 1888 52 110 0 2097 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 8840

[startup+1.33669 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 27549
/proc/meminfo: memFree=1439248/2055920 swapFree=4144988/4192956
[pid=27548] ppid=27546 vsize=8840 CPUtime=1.33
/proc/27548/stat : 27548 (tinisat) R 27546 27548 26364 0 -1 4194304 2360 0 0 0 132 1 0 0 25 0 1 0 231412387 9052160 2076 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/27548/statm: 2210 2076 52 110 0 2097 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 8840

[startup+2.97788 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 27549
/proc/meminfo: memFree=1437968/2055920 swapFree=4144988/4192956
[pid=27548] ppid=27546 vsize=13828 CPUtime=2.96
/proc/27548/stat : 27548 (tinisat) R 27546 27548 26364 0 -1 4194304 2755 0 0 0 295 1 0 0 25 0 1 0 231412387 14159872 2471 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/27548/statm: 3457 2471 52 110 0 3344 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 13828

[startup+6.25425 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 27549
/proc/meminfo: memFree=1434512/2055920 swapFree=4144988/4192956
[pid=27548] ppid=27546 vsize=13828 CPUtime=6.24
/proc/27548/stat : 27548 (tinisat) R 27546 27548 26364 0 -1 4194304 3578 0 0 0 622 2 0 0 25 0 1 0 231412387 14159872 3294 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/27548/statm: 3457 3294 52 110 0 3344 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 13828

[startup+12.713 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 27549
/proc/meminfo: memFree=1427728/2055920 swapFree=4144988/4192956
[pid=27548] ppid=27546 vsize=23804 CPUtime=12.7
/proc/27548/stat : 27548 (tinisat) R 27546 27548 26364 0 -1 4194304 5192 0 0 0 1267 3 0 0 25 0 1 0 231412387 24375296 4908 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520099 0 0 4096 0 0 0 0 17 1 0 0
/proc/27548/statm: 5951 4908 52 110 0 5838 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 23804

[startup+25.5144 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 27549
/proc/meminfo: memFree=1416272/2055920 swapFree=4144988/4192956
[pid=27548] ppid=27546 vsize=43756 CPUtime=25.5
/proc/27548/stat : 27548 (tinisat) R 27546 27548 26364 0 -1 4194304 8121 0 0 0 2544 6 0 0 25 0 1 0 231412387 44806144 7837 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/27548/statm: 10939 7837 52 110 0 10826 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 43756

[startup+51.1284 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 27549
/proc/meminfo: memFree=1393680/2055920 swapFree=4144988/4192956
[pid=27548] ppid=27546 vsize=83660 CPUtime=51.1
/proc/27548/stat : 27548 (tinisat) R 27546 27548 26364 0 -1 4194304 13696 0 0 0 5098 12 0 0 25 0 1 0 231412387 85667840 13412 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519608 0 0 4096 0 0 0 0 17 1 0 0
/proc/27548/statm: 20915 13412 52 110 0 20802 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 83660

[startup+102.35 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 27549
/proc/meminfo: memFree=1354704/2055920 swapFree=4144988/4192956
[pid=27548] ppid=27546 vsize=164620 CPUtime=102.31
/proc/27548/stat : 27548 (tinisat) R 27546 27548 26364 0 -1 4194304 23516 0 0 0 10211 20 0 0 25 0 1 0 231412387 168570880 23232 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/27548/statm: 41155 23232 52 110 0 41042 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 164620

[startup+162.383 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27549
/proc/meminfo: memFree=1309264/2055920 swapFree=4144988/4192956
[pid=27548] ppid=27546 vsize=165644 CPUtime=162.33
/proc/27548/stat : 27548 (tinisat) R 27546 27548 26364 0 -1 4194304 34666 0 0 0 16202 31 0 0 25 0 1 0 231412387 169619456 34382 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/27548/statm: 41411 34382 52 110 0 41298 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 165644

[startup+222.413 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27549
/proc/meminfo: memFree=1271888/2055920 swapFree=4144988/4192956
[pid=27548] ppid=27546 vsize=326756 CPUtime=222.35
/proc/27548/stat : 27548 (tinisat) R 27546 27548 26364 0 -1 4194304 44177 0 0 0 22195 40 0 0 25 0 1 0 231412387 334598144 43764 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/27548/statm: 81689 43764 52 110 0 81576 0
Current children cumulated CPU time (s) 222.35
Current children cumulated vsize (KiB) 326756

[startup+282.444 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27549
/proc/meminfo: memFree=1237712/2055920 swapFree=4144988/4192956
[pid=27548] ppid=27546 vsize=327648 CPUtime=282.36
/proc/27548/stat : 27548 (tinisat) R 27546 27548 26364 0 -1 4194304 52707 0 0 0 28189 47 0 0 25 0 1 0 231412387 335511552 52294 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/27548/statm: 81912 52294 52 110 0 81799 0
Current children cumulated CPU time (s) 282.36
Current children cumulated vsize (KiB) 327648

[startup+342.471 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27549
/proc/meminfo: memFree=1204112/2055920 swapFree=4144988/4192956
[pid=27548] ppid=27546 vsize=328164 CPUtime=342.37
/proc/27548/stat : 27548 (tinisat) R 27546 27548 26364 0 -1 4194304 61154 0 0 0 34181 56 0 0 25 0 1 0 231412387 336039936 60741 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/27548/statm: 82041 60741 52 110 0 81928 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 328164

[startup+402.504 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27549
/proc/meminfo: memFree=1165584/2055920 swapFree=4144988/4192956
[pid=27548] ppid=27546 vsize=328680 CPUtime=402.38
/proc/27548/stat : 27548 (tinisat) R 27546 27548 26364 0 -1 4194304 70643 0 0 0 40173 65 0 0 25 0 1 0 231412387 336568320 70230 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/27548/statm: 82170 70230 52 110 0 82057 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 328680

[startup+462.535 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27549
/proc/meminfo: memFree=1138384/2055920 swapFree=4144988/4192956
[pid=27548] ppid=27546 vsize=329696 CPUtime=462.4
/proc/27548/stat : 27548 (tinisat) R 27546 27548 26364 0 -1 4194304 77482 0 0 0 46167 73 0 0 25 0 1 0 231412387 337608704 77069 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/27548/statm: 82424 77069 52 110 0 82311 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 329696

[startup+522.559 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27549
/proc/meminfo: memFree=1111760/2055920 swapFree=4144988/4192956
[pid=27548] ppid=27546 vsize=650556 CPUtime=522.41
/proc/27548/stat : 27548 (tinisat) R 27546 27548 26364 0 -1 4194304 84408 0 0 0 52159 82 0 0 25 0 1 0 231412387 666169344 83738 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/27548/statm: 162639 83738 52 110 0 162526 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 650556

[startup+582.586 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27549
/proc/meminfo: memFree=1086352/2055920 swapFree=4144988/4192956
[pid=27548] ppid=27546 vsize=651196 CPUtime=582.43
/proc/27548/stat : 27548 (tinisat) R 27546 27548 26364 0 -1 4194304 90678 0 0 0 58155 88 0 0 25 0 1 0 231412387 666824704 90008 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/27548/statm: 162799 90008 52 110 0 162686 0
Current children cumulated CPU time (s) 582.43
Current children cumulated vsize (KiB) 651196

[startup+642.617 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27549
/proc/meminfo: memFree=1061840/2055920 swapFree=4144988/4192956
[pid=27548] ppid=27546 vsize=651716 CPUtime=642.43
/proc/27548/stat : 27548 (tinisat) R 27546 27548 26364 0 -1 4194304 96826 0 0 0 64148 95 0 0 25 0 1 0 231412387 667357184 96156 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134515394 0 0 4096 0 0 0 0 17 1 0 0
/proc/27548/statm: 162929 96156 52 110 0 162816 0
Current children cumulated CPU time (s) 642.43
Current children cumulated vsize (KiB) 651716

[startup+702.65 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27549
/proc/meminfo: memFree=1034320/2055920 swapFree=4144988/4192956
[pid=27548] ppid=27546 vsize=652100 CPUtime=702.45
/proc/27548/stat : 27548 (tinisat) R 27546 27548 26364 0 -1 4194304 103708 0 0 0 70142 103 0 0 25 0 1 0 231412387 667750400 103038 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/27548/statm: 163025 103038 52 110 0 162912 0
Current children cumulated CPU time (s) 702.45
Current children cumulated vsize (KiB) 652100

[startup+762.679 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27549
/proc/meminfo: memFree=1012176/2055920 swapFree=4144988/4192956
[pid=27548] ppid=27546 vsize=652744 CPUtime=762.47
/proc/27548/stat : 27548 (tinisat) R 27546 27548 26364 0 -1 4194304 109253 0 0 0 76138 109 0 0 25 0 1 0 231412387 668409856 108583 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/27548/statm: 163186 108583 52 110 0 163073 0
Current children cumulated CPU time (s) 762.47
Current children cumulated vsize (KiB) 652744

[startup+822.714 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27549
/proc/meminfo: memFree=990736/2055920 swapFree=4144988/4192956
[pid=27548] ppid=27546 vsize=653248 CPUtime=822.48
/proc/27548/stat : 27548 (tinisat) R 27546 27548 26364 0 -1 4194304 114559 0 0 0 82134 114 0 0 25 0 1 0 231412387 668925952 113889 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/27548/statm: 163312 113889 52 110 0 163199 0
Current children cumulated CPU time (s) 822.48
Current children cumulated vsize (KiB) 653248

[startup+882.741 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27549
/proc/meminfo: memFree=970000/2055920 swapFree=4144988/4192956
[pid=27548] ppid=27546 vsize=653740 CPUtime=882.5
/proc/27548/stat : 27548 (tinisat) R 27546 27548 26364 0 -1 4194304 119754 0 0 0 88129 121 0 0 25 0 1 0 231412387 669429760 119084 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/27548/statm: 163435 119084 52 110 0 163322 0
Current children cumulated CPU time (s) 882.5
Current children cumulated vsize (KiB) 653740

[startup+942.771 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27549
/proc/meminfo: memFree=952080/2055920 swapFree=4144988/4192956
[pid=27548] ppid=27546 vsize=654256 CPUtime=942.51
/proc/27548/stat : 27548 (tinisat) R 27546 27548 26364 0 -1 4194304 124252 0 0 0 94126 125 0 0 25 0 1 0 231412387 669958144 123582 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/27548/statm: 163564 123582 52 110 0 163451 0
Current children cumulated CPU time (s) 942.51
Current children cumulated vsize (KiB) 654256

[startup+1002.8 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 27549
/proc/meminfo: memFree=927184/2055920 swapFree=4144988/4192956
[pid=27548] ppid=27546 vsize=654524 CPUtime=1002.52
/proc/27548/stat : 27548 (tinisat) R 27546 27548 26364 0 -1 4194304 130503 0 0 0 100119 133 0 0 25 0 1 0 231412387 670232576 129833 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/27548/statm: 163631 129833 52 110 0 163518 0
Current children cumulated CPU time (s) 1002.52
Current children cumulated vsize (KiB) 654524

[startup+1062.83 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 27549
/proc/meminfo: memFree=899536/2055920 swapFree=4144988/4192956
[pid=27548] ppid=27546 vsize=654780 CPUtime=1062.54
/proc/27548/stat : 27548 (tinisat) R 27546 27548 26364 0 -1 4194304 137302 0 0 0 106114 140 0 0 25 0 1 0 231412387 670494720 136632 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519878 0 0 4096 0 0 0 0 17 1 0 0
/proc/27548/statm: 163695 136632 52 110 0 163582 0
Current children cumulated CPU time (s) 1062.54
Current children cumulated vsize (KiB) 654780

[startup+1122.86 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27551
/proc/meminfo: memFree=878416/2055920 swapFree=4144988/4192956
[pid=27548] ppid=27546 vsize=655036 CPUtime=1122.55
/proc/27548/stat : 27548 (tinisat) R 27546 27548 26364 0 -1 4194304 142623 0 0 0 112109 146 0 0 25 0 1 0 231412387 670756864 141953 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/27548/statm: 163759 141953 52 110 0 163646 0
Current children cumulated CPU time (s) 1122.55
Current children cumulated vsize (KiB) 655036

[startup+1182.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27551
/proc/meminfo: memFree=855568/2055920 swapFree=4144988/4192956
[pid=27548] ppid=27546 vsize=655424 CPUtime=1182.57
/proc/27548/stat : 27548 (tinisat) R 27546 27548 26364 0 -1 4194304 148343 0 0 0 118105 152 0 0 25 0 1 0 231412387 671154176 147673 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/27548/statm: 163856 147673 52 110 0 163743 0
Current children cumulated CPU time (s) 1182.57
Current children cumulated vsize (KiB) 655424



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.42 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27551
/proc/meminfo: memFree=848976/2055920 swapFree=4144988/4192956
[pid=27548] ppid=27546 vsize=655424 CPUtime=1200.09
/proc/27548/stat : 27548 (tinisat) R 27546 27548 26364 0 -1 4194304 149913 0 0 0 119855 154 0 0 25 0 1 0 231412387 671154176 149243 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/27548/statm: 163856 149243 52 110 0 163743 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 655424

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

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

[startup+1200.42 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27551
/proc/meminfo: memFree=848976/2055920 swapFree=4144988/4192956
[pid=27548] ppid=27546 vsize=655424 CPUtime=1200.09
/proc/27548/stat : 27548 (tinisat) R 27546 27548 26364 0 -1 4194304 149913 0 0 0 119855 154 0 0 25 0 1 0 231412387 671154176 149243 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/27548/statm: 163856 149243 52 110 0 163743 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 655424

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.2
CPU user time (s): 1198.56
CPU system time (s): 1.63775
CPU usage (%): 99.9733
Max. virtual memory (cumulated for all children) (KiB): 655424

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.56
system time used= 1.63775
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 149913
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= 24644

runsolver used 1.3088 second user time and 2.71159 second system time

The end

Launcher Data (download as text)

Begin job on node23 on Thu Feb 22 03:23:05 UTC 2007

IDJOB= 307167
IDBENCH= 20199
IDSOLVER= 100
FILE ID= node23/307167-1172114585

PBS_JOBID= 3892911

Free space on /tmp= 66558 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v19000/unif-k3-r4.2-v19000-c79800-S49237390-14.cnf
COMMAND LINE= /tmp/evaluation/307167-1172114585/tinisat /tmp/evaluation/307167-1172114585/instance-307167-1172114585.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node23/watcher-307167-1172114585 -o ROOT/results/node23/solver-307167-1172114585 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/307167-1172114585/tinisat /tmp/evaluation/307167-1172114585/instance-307167-1172114585.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  247d0c151f4cc557aeb64d98cd6697a8

RANDOM SEED= 367181812

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node23.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		: 3000.216
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		: 3000.216
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:       1447600 kB
Buffers:         42340 kB
Cached:         476816 kB
SwapCached:      15188 kB
Active:         187248 kB
Inactive:       354876 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1447600 kB
SwapTotal:     4192956 kB
SwapFree:      4144988 kB
Dirty:            2064 kB
Writeback:           0 kB
Mapped:          29992 kB
Slab:            51824 kB
Committed_AS:   742100 kB
PageTables:       1696 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66558 MiB

End job on node23 on Thu Feb 22 03:43:08 UTC 2007