Trace number 301305

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
SAT7 2007-02-08? (TO) 1200.05 1200.37

General information on the benchmark

Namerandom/LargeSize/5SAT/v600/
unif-k5-r20-v600-c12000-S1586629899-14.cnf
MD5SUMbb47ba6674477ffefdaf4fbc831ad867
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark5.53016
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)

0.00/0.07	c Starting solver ...
0.00/0.08	c Restarting after 101 conflicts
0.00/0.09	c Restarting after 252 conflicts
0.10/0.12	c Restarting after 479 conflicts
0.10/0.16	c Restarting after 816 conflicts
0.20/0.22	c Restarting after 1326 conflicts
0.30/0.32	c Restarting after 2085 conflicts
0.40/0.46	c Restarting after 3225 conflicts
0.61/0.70	c Restarting after 4934 conflicts
1.01/1.10	c Restarting after 7497 conflicts
1.73/1.82	c Restarting after 11342 conflicts
2.96/3.01	c Restarting after 17109 conflicts
4.91/5.01	c Restarting after 25758 conflicts
8.39/8.40	c Restarting after 38733 conflicts
13.93/14.00	c Restarting after 58195 conflicts
23.96/24.01	c Restarting after 87390 conflicts
40.34/40.46	c Restarting after 131179 conflicts
66.56/66.66	c Restarting after 196863 conflicts
109.27/109.32	c Restarting after 295390 conflicts
176.60/176.75	c Restarting after 443180 conflicts
292.02/292.12	c Restarting after 664865 conflicts
484.05/484.20	c Restarting after 997390 conflicts
780.53/780.75	c Restarting after 1496178 conflicts

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/node5/watcher-301305-1171962726 -o ROOT/results/node5/solver-301305-1171962726 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/301305-1171962726/sat7_bin /tmp/evaluation/301305-1171962726/instance-301305-1171962726.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 1.01 1.00 3/77 1475
/proc/meminfo: memFree=1049696/2055920 swapFree=4192812/4192956
[pid=1475] ppid=1473 vsize=1216 CPUtime=0
/proc/1475/stat : 1475 (sat7_bin) R 1473 1475 747 0 -1 4194304 144 0 0 0 0 0 0 0 18 0 1 0 216227442 1245184 127 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532130 0 0 4096 0 0 0 0 17 1 0 0
/proc/1475/statm: 304 127 87 220 0 81 0

[startup+0.106677 s]
/proc/loadavg: 1.00 1.01 1.00 3/77 1475
/proc/meminfo: memFree=1049696/2055920 swapFree=4192812/4192956
[pid=1475] ppid=1473 vsize=3156 CPUtime=0.1
/proc/1475/stat : 1475 (sat7_bin) R 1473 1475 747 0 -1 4194304 405 0 0 0 10 0 0 0 18 0 1 0 216227442 3231744 388 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/1475/statm: 789 389 95 220 0 566 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3156

[startup+0.514722 s]
/proc/loadavg: 1.00 1.01 1.00 3/77 1475
/proc/meminfo: memFree=1049696/2055920 swapFree=4192812/4192956
[pid=1475] ppid=1473 vsize=5208 CPUtime=0.5
/proc/1475/stat : 1475 (sat7_bin) R 1473 1475 747 0 -1 4194304 746 0 0 0 50 0 0 0 21 0 1 0 216227442 5332992 729 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/1475/statm: 1302 729 95 220 0 1079 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 5208

[startup+1.33481 s]
/proc/loadavg: 1.00 1.01 1.00 3/78 1476
/proc/meminfo: memFree=1045400/2055920 swapFree=4192812/4192956
[pid=1475] ppid=1473 vsize=9308 CPUtime=1.32
/proc/1475/stat : 1475 (sat7_bin) R 1473 1475 747 0 -1 4194304 1303 0 0 0 132 0 0 0 25 0 1 0 216227442 9531392 1286 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134535702 0 0 4096 0 0 0 0 17 1 0 0
/proc/1475/statm: 2327 1286 95 220 0 2104 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 9308

[startup+2.971 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 1476
/proc/meminfo: memFree=1044248/2055920 swapFree=4192812/4192956
[pid=1475] ppid=1473 vsize=9308 CPUtime=2.96
/proc/1475/stat : 1475 (sat7_bin) R 1473 1475 747 0 -1 4194304 1564 0 0 0 296 0 0 0 25 0 1 0 216227442 9531392 1547 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532675 0 0 4096 0 0 0 0 17 1 0 0
/proc/1475/statm: 2327 1547 95 220 0 2104 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 9308

[startup+6.25337 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 1476
/proc/meminfo: memFree=1042136/2055920 swapFree=4192812/4192956
[pid=1475] ppid=1473 vsize=9308 CPUtime=6.24
/proc/1475/stat : 1475 (sat7_bin) R 1473 1475 747 0 -1 4194304 1960 0 0 0 624 0 0 0 25 0 1 0 216227442 9531392 1943 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532414 0 0 4096 0 0 0 0 17 1 0 0
/proc/1475/statm: 2327 1943 95 220 0 2104 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 9308

[startup+12.7061 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 1476
/proc/meminfo: memFree=1040920/2055920 swapFree=4192812/4192956
[pid=1475] ppid=1473 vsize=9572 CPUtime=12.7
/proc/1475/stat : 1475 (sat7_bin) R 1473 1475 747 0 -1 4194304 2242 0 0 0 1269 1 0 0 25 0 1 0 216227442 9801728 2225 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/1475/statm: 2393 2225 95 220 0 2170 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 9572

[startup+25.5116 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 1476
/proc/meminfo: memFree=1039192/2055920 swapFree=4192812/4192956
[pid=1475] ppid=1473 vsize=13936 CPUtime=25.49
/proc/1475/stat : 1475 (sat7_bin) R 1473 1475 747 0 -1 4194304 2672 0 0 0 2548 1 0 0 25 0 1 0 216227442 14270464 2655 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/1475/statm: 3484 2655 95 220 0 3261 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13936

[startup+51.1225 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 1476
/proc/meminfo: memFree=1037464/2055920 swapFree=4192812/4192956
[pid=1475] ppid=1473 vsize=14472 CPUtime=51.1
/proc/1475/stat : 1475 (sat7_bin) R 1473 1475 747 0 -1 4194304 3100 0 0 0 5108 2 0 0 25 0 1 0 216227442 14819328 3083 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/1475/statm: 3618 3083 95 220 0 3395 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 14472

[startup+102.337 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1476
/proc/meminfo: memFree=1034776/2055920 swapFree=4192812/4192956
[pid=1475] ppid=1473 vsize=19384 CPUtime=102.3
/proc/1475/stat : 1475 (sat7_bin) R 1473 1475 747 0 -1 4194304 3807 0 0 0 10226 4 0 0 25 0 1 0 216227442 19849216 3790 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/1475/statm: 4846 3790 95 220 0 4623 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 19384

[startup+162.369 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1476
/proc/meminfo: memFree=1032984/2055920 swapFree=4192812/4192956
[pid=1475] ppid=1473 vsize=20224 CPUtime=162.32
/proc/1475/stat : 1475 (sat7_bin) R 1473 1475 747 0 -1 4194304 4198 0 0 0 16227 5 0 0 25 0 1 0 216227442 20709376 4181 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532566 0 0 4096 0 0 0 0 17 1 0 0
/proc/1475/statm: 5056 4181 95 220 0 4833 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 20224

[startup+222.452 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1476
/proc/meminfo: memFree=1031448/2055920 swapFree=4192812/4192956
[pid=1475] ppid=1473 vsize=20912 CPUtime=222.38
/proc/1475/stat : 1475 (sat7_bin) R 1473 1475 747 0 -1 4194304 4576 0 0 0 22233 5 0 0 25 0 1 0 216227442 21413888 4559 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/1475/statm: 5228 4559 95 220 0 5005 0
Current children cumulated CPU time (s) 222.38
Current children cumulated vsize (KiB) 20912

[startup+282.48 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1476
/proc/meminfo: memFree=1030616/2055920 swapFree=4192812/4192956
[pid=1475] ppid=1473 vsize=21336 CPUtime=282.39
/proc/1475/stat : 1475 (sat7_bin) R 1473 1475 747 0 -1 4194304 4779 0 0 0 28233 6 0 0 25 0 1 0 216227442 21848064 4762 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134531408 0 0 4096 0 0 0 0 17 1 0 0
/proc/1475/statm: 5334 4762 95 220 0 5111 0
Current children cumulated CPU time (s) 282.39
Current children cumulated vsize (KiB) 21336

[startup+342.509 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1476
/proc/meminfo: memFree=1027544/2055920 swapFree=4192812/4192956
[pid=1475] ppid=1473 vsize=25984 CPUtime=342.41
/proc/1475/stat : 1475 (sat7_bin) R 1473 1475 747 0 -1 4194304 5553 0 0 0 34233 8 0 0 25 0 1 0 216227442 26607616 5536 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/1475/statm: 6496 5536 95 220 0 6273 0
Current children cumulated CPU time (s) 342.41
Current children cumulated vsize (KiB) 25984

[startup+402.544 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 1476
/proc/meminfo: memFree=1026840/2055920 swapFree=4192812/4192956
[pid=1475] ppid=1473 vsize=26264 CPUtime=402.43
/proc/1475/stat : 1475 (sat7_bin) R 1473 1475 747 0 -1 4194304 5720 0 0 0 40234 9 0 0 25 0 1 0 216227442 26894336 5703 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/1475/statm: 6566 5703 95 220 0 6343 0
Current children cumulated CPU time (s) 402.43
Current children cumulated vsize (KiB) 26264

[startup+462.571 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 1476
/proc/meminfo: memFree=1026328/2055920 swapFree=4192812/4192956
[pid=1475] ppid=1473 vsize=26568 CPUtime=462.44
/proc/1475/stat : 1475 (sat7_bin) R 1473 1475 747 0 -1 4194304 5846 0 0 0 46235 9 0 0 25 0 1 0 216227442 27205632 5829 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532391 0 0 4096 0 0 0 0 17 1 0 0
/proc/1475/statm: 6642 5829 95 220 0 6419 0
Current children cumulated CPU time (s) 462.44
Current children cumulated vsize (KiB) 26568

[startup+522.598 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1476
/proc/meminfo: memFree=1025240/2055920 swapFree=4192812/4192956
[pid=1475] ppid=1473 vsize=27264 CPUtime=522.45
/proc/1475/stat : 1475 (sat7_bin) R 1473 1475 747 0 -1 4194304 6130 0 0 0 52235 10 0 0 25 0 1 0 216227442 27918336 6113 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/1475/statm: 6816 6113 95 220 0 6593 0
Current children cumulated CPU time (s) 522.45
Current children cumulated vsize (KiB) 27264

[startup+582.627 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1476
/proc/meminfo: memFree=1024920/2055920 swapFree=4192812/4192956
[pid=1475] ppid=1473 vsize=27404 CPUtime=582.46
/proc/1475/stat : 1475 (sat7_bin) R 1473 1475 747 0 -1 4194304 6210 0 0 0 58236 10 0 0 25 0 1 0 216227442 28061696 6193 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/1475/statm: 6851 6193 95 220 0 6628 0
Current children cumulated CPU time (s) 582.46
Current children cumulated vsize (KiB) 27404

[startup+642.656 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1476
/proc/meminfo: memFree=1024536/2055920 swapFree=4192812/4192956
[pid=1475] ppid=1473 vsize=27692 CPUtime=642.48
/proc/1475/stat : 1475 (sat7_bin) R 1473 1475 747 0 -1 4194304 6310 0 0 0 64237 11 0 0 25 0 1 0 216227442 28356608 6293 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/1475/statm: 6923 6293 95 220 0 6700 0
Current children cumulated CPU time (s) 642.48
Current children cumulated vsize (KiB) 27692

[startup+702.687 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1476
/proc/meminfo: memFree=1024216/2055920 swapFree=4192812/4192956
[pid=1475] ppid=1473 vsize=27988 CPUtime=702.49
/proc/1475/stat : 1475 (sat7_bin) R 1473 1475 747 0 -1 4194304 6382 0 0 0 70238 11 0 0 25 0 1 0 216227442 28659712 6365 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/1475/statm: 6997 6365 95 220 0 6774 0
Current children cumulated CPU time (s) 702.49
Current children cumulated vsize (KiB) 27988

[startup+762.718 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1476
/proc/meminfo: memFree=1023960/2055920 swapFree=4192812/4192956
[pid=1475] ppid=1473 vsize=28132 CPUtime=762.51
/proc/1475/stat : 1475 (sat7_bin) R 1473 1475 747 0 -1 4194304 6455 0 0 0 76239 12 0 0 25 0 1 0 216227442 28807168 6438 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/1475/statm: 7033 6438 95 220 0 6810 0
Current children cumulated CPU time (s) 762.51
Current children cumulated vsize (KiB) 28132

[startup+822.755 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1476
/proc/meminfo: memFree=1023320/2055920 swapFree=4192812/4192956
[pid=1475] ppid=1473 vsize=28676 CPUtime=822.52
/proc/1475/stat : 1475 (sat7_bin) R 1473 1475 747 0 -1 4194304 6631 0 0 0 82240 12 0 0 25 0 1 0 216227442 29364224 6614 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/1475/statm: 7169 6614 95 220 0 6946 0
Current children cumulated CPU time (s) 822.52
Current children cumulated vsize (KiB) 28676

[startup+882.786 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1476
/proc/meminfo: memFree=1022744/2055920 swapFree=4192812/4192956
[pid=1475] ppid=1473 vsize=29116 CPUtime=882.54
/proc/1475/stat : 1475 (sat7_bin) R 1473 1475 747 0 -1 4194304 6773 0 0 0 88241 13 0 0 25 0 1 0 216227442 29814784 6756 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/1475/statm: 7279 6756 95 220 0 7056 0
Current children cumulated CPU time (s) 882.54
Current children cumulated vsize (KiB) 29116

[startup+942.817 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1476
/proc/meminfo: memFree=1022360/2055920 swapFree=4192812/4192956
[pid=1475] ppid=1473 vsize=29532 CPUtime=942.55
/proc/1475/stat : 1475 (sat7_bin) R 1473 1475 747 0 -1 4194304 6868 0 0 0 94242 13 0 0 25 0 1 0 216227442 30240768 6851 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/1475/statm: 7383 6851 95 220 0 7160 0
Current children cumulated CPU time (s) 942.55
Current children cumulated vsize (KiB) 29532

[startup+1002.85 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1476
/proc/meminfo: memFree=1022104/2055920 swapFree=4192812/4192956
[pid=1475] ppid=1473 vsize=29676 CPUtime=1002.57
/proc/1475/stat : 1475 (sat7_bin) R 1473 1475 747 0 -1 4194304 6927 0 0 0 100243 14 0 0 25 0 1 0 216227442 30388224 6910 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134542401 0 0 4096 0 0 0 0 17 1 0 0
/proc/1475/statm: 7419 6910 95 220 0 7196 0
Current children cumulated CPU time (s) 1002.57
Current children cumulated vsize (KiB) 29676

[startup+1062.88 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1476
/proc/meminfo: memFree=1021784/2055920 swapFree=4192812/4192956
[pid=1475] ppid=1473 vsize=29812 CPUtime=1062.58
/proc/1475/stat : 1475 (sat7_bin) R 1473 1475 747 0 -1 4194304 6998 0 0 0 106244 14 0 0 25 0 1 0 216227442 30527488 6981 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/1475/statm: 7453 6981 95 220 0 7230 0
Current children cumulated CPU time (s) 1062.58
Current children cumulated vsize (KiB) 29812

[startup+1122.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1476
/proc/meminfo: memFree=1021592/2055920 swapFree=4192812/4192956
[pid=1475] ppid=1473 vsize=29956 CPUtime=1122.6
/proc/1475/stat : 1475 (sat7_bin) R 1473 1475 747 0 -1 4194304 7038 0 0 0 112245 15 0 0 25 0 1 0 216227442 30674944 7021 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/1475/statm: 7489 7021 95 220 0 7266 0
Current children cumulated CPU time (s) 1122.6
Current children cumulated vsize (KiB) 29956

[startup+1182.94 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1476
/proc/meminfo: memFree=1021400/2055920 swapFree=4192812/4192956
[pid=1475] ppid=1473 vsize=30100 CPUtime=1182.61
/proc/1475/stat : 1475 (sat7_bin) R 1473 1475 747 0 -1 4194304 7085 0 0 0 118246 15 0 0 25 0 1 0 216227442 30822400 7068 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532407 0 0 4096 0 0 0 0 17 1 0 0
/proc/1475/statm: 7525 7068 95 220 0 7302 0
Current children cumulated CPU time (s) 1182.61
Current children cumulated vsize (KiB) 30100



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.36 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1476
/proc/meminfo: memFree=1021272/2055920 swapFree=4192812/4192956
[pid=1475] ppid=1473 vsize=30244 CPUtime=1200.03
/proc/1475/stat : 1475 (sat7_bin) R 1473 1475 747 0 -1 4194304 7128 0 0 0 119987 16 0 0 25 0 1 0 216227442 30969856 7111 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/1475/statm: 7561 7111 95 220 0 7338 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 30244

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): 1200.37
CPU time (s): 1200.05
CPU user time (s): 1199.88
CPU system time (s): 0.164974
CPU usage (%): 99.9733
Max. virtual memory (cumulated for all children) (KiB): 30244

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.88
system time used= 0.164974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7128
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= 1487

runsolver used 1.37379 second user time and 2.70859 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Tue Feb 20 09:12:06 UTC 2007

IDJOB= 301305
IDBENCH= 20056
IDSOLVER= 101
FILE ID= node5/301305-1171962726

PBS_JOBID= 3848991

Free space on /tmp= 66551 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v600/unif-k5-r20-v600-c12000-S1586629899-14.cnf
COMMAND LINE= /tmp/evaluation/301305-1171962726/sat7_bin /tmp/evaluation/301305-1171962726/instance-301305-1171962726.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-301305-1171962726 -o ROOT/results/node5/solver-301305-1171962726 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/301305-1171962726/sat7_bin /tmp/evaluation/301305-1171962726/instance-301305-1171962726.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  bb47ba6674477ffefdaf4fbc831ad867

RANDOM SEED= 720615151

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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		: 3000.224
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		: 3000.224
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:       1050104 kB
Buffers:         61376 kB
Cached:         822760 kB
SwapCached:          0 kB
Active:         538008 kB
Inactive:       390064 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1050104 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1508 kB
Writeback:           0 kB
Mapped:          62828 kB
Slab:            63344 kB
Committed_AS:   786128 kB
PageTables:       1692 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66551 MiB

End job on node5 on Tue Feb 20 09:32:09 UTC 2007