Trace number 303895

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
Mmisat 2007-02-08? (TO) 1200.16 1200.5

General information on the benchmark

Namerandom/LargeSize/7SAT/v220/
unif-k7-r85-v220-c18700-S879514135-06.cnf
MD5SUM30cedd343a249ee79ef6344a724972e1
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 variables220
Number of clauses18700
Sum of the clauses size130900
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 518700

Solver Data (download as text)



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/node13/watcher-303895-1172046338 -o ROOT/results/node13/solver-303895-1172046338 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/303895-1172046338/mmisat /tmp/evaluation/303895-1172046338/instance-303895-1172046338.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 0.97 0.99 3/77 13265
/proc/meminfo: memFree=1465720/2055920 swapFree=4192812/4192956
[pid=13265] ppid=13263 vsize=1048 CPUtime=0
/proc/13265/stat : 13265 (mmisat) R 13263 13265 12468 0 -1 4194304 129 0 0 0 0 0 0 0 18 0 1 0 224588301 1073152 112 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 135051325 0 0 4096 0 0 0 0 17 1 0 0
/proc/13265/statm: 262 112 81 214 0 44 0

[startup+0.106966 s]
/proc/loadavg: 0.92 0.97 0.99 3/77 13265
/proc/meminfo: memFree=1465720/2055920 swapFree=4192812/4192956
[pid=13265] ppid=13263 vsize=1312 CPUtime=0.1
/proc/13265/stat : 13265 (mmisat) R 13263 13265 12468 0 -1 4194304 188 0 0 0 10 0 0 0 18 0 1 0 224588301 1343488 171 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/13265/statm: 328 171 81 214 0 110 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1312

[startup+0.51502 s]
/proc/loadavg: 0.92 0.97 0.99 3/77 13265
/proc/meminfo: memFree=1465720/2055920 swapFree=4192812/4192956
[pid=13265] ppid=13263 vsize=1708 CPUtime=0.51
/proc/13265/stat : 13265 (mmisat) R 13263 13265 12468 0 -1 4194304 278 0 0 0 51 0 0 0 21 0 1 0 224588301 1748992 261 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134517724 0 0 4096 0 0 0 0 17 1 0 0
/proc/13265/statm: 427 261 81 214 0 209 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1708

[startup+1.33513 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 13266
/proc/meminfo: memFree=1464688/2055920 swapFree=4192812/4192956
[pid=13265] ppid=13263 vsize=1972 CPUtime=1.33
/proc/13265/stat : 13265 (mmisat) R 13263 13265 12468 0 -1 4194304 367 0 0 0 133 0 0 0 25 0 1 0 224588301 2019328 350 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/13265/statm: 493 350 81 214 0 275 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 1972

[startup+2.97135 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 13266
/proc/meminfo: memFree=1464240/2055920 swapFree=4192812/4192956
[pid=13265] ppid=13263 vsize=2368 CPUtime=2.96
/proc/13265/stat : 13265 (mmisat) R 13263 13265 12468 0 -1 4194304 459 0 0 0 296 0 0 0 25 0 1 0 224588301 2424832 442 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134517205 0 0 4096 0 0 0 0 17 1 0 0
/proc/13265/statm: 592 442 81 214 0 374 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 2368

[startup+6.24778 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 13266
/proc/meminfo: memFree=1463728/2055920 swapFree=4192812/4192956
[pid=13265] ppid=13263 vsize=2764 CPUtime=6.24
/proc/13265/stat : 13265 (mmisat) R 13263 13265 12468 0 -1 4194304 560 0 0 0 624 0 0 0 25 0 1 0 224588301 2830336 543 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/13265/statm: 691 543 81 214 0 473 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2764

[startup+12.7056 s]
/proc/loadavg: 0.94 0.97 0.99 2/78 13266
/proc/meminfo: memFree=1463224/2055920 swapFree=4192812/4192956
[pid=13265] ppid=13263 vsize=3160 CPUtime=12.69
/proc/13265/stat : 13265 (mmisat) R 13263 13265 12468 0 -1 4194304 657 0 0 0 1269 0 0 0 25 0 1 0 224588301 3235840 640 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/13265/statm: 790 640 81 214 0 572 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3160

[startup+25.5113 s]
/proc/loadavg: 0.95 0.97 0.99 2/78 13266
/proc/meminfo: memFree=1462904/2055920 swapFree=4192812/4192956
[pid=13265] ppid=13263 vsize=3556 CPUtime=25.49
/proc/13265/stat : 13265 (mmisat) R 13263 13265 12468 0 -1 4194304 757 0 0 0 2549 0 0 0 25 0 1 0 224588301 3641344 740 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/13265/statm: 889 740 81 214 0 671 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3556

[startup+51.1238 s]
/proc/loadavg: 0.96 0.97 0.99 2/78 13266
/proc/meminfo: memFree=1462328/2055920 swapFree=4192812/4192956
[pid=13265] ppid=13263 vsize=4084 CPUtime=51.1
/proc/13265/stat : 13265 (mmisat) R 13263 13265 12468 0 -1 4194304 886 0 0 0 5110 0 0 0 25 0 1 0 224588301 4182016 869 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/13265/statm: 1021 869 81 214 0 803 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 4084

[startup+102.345 s]
/proc/loadavg: 0.98 0.97 0.99 2/78 13266
/proc/meminfo: memFree=1461560/2055920 swapFree=4192812/4192956
[pid=13265] ppid=13263 vsize=4744 CPUtime=102.31
/proc/13265/stat : 13265 (mmisat) R 13263 13265 12468 0 -1 4194304 1046 0 0 0 10230 1 0 0 25 0 1 0 224588301 4857856 1029 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/13265/statm: 1186 1029 81 214 0 968 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 4744

[startup+162.382 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 13266
/proc/meminfo: memFree=1461048/2055920 swapFree=4192812/4192956
[pid=13265] ppid=13263 vsize=5272 CPUtime=162.32
/proc/13265/stat : 13265 (mmisat) R 13263 13265 12468 0 -1 4194304 1178 0 0 0 16231 1 0 0 25 0 1 0 224588301 5398528 1161 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/13265/statm: 1318 1161 81 214 0 1100 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 5272

[startup+222.412 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 13266
/proc/meminfo: memFree=1460536/2055920 swapFree=4192812/4192956
[pid=13265] ppid=13263 vsize=5668 CPUtime=222.33
/proc/13265/stat : 13265 (mmisat) R 13263 13265 12468 0 -1 4194304 1288 0 0 0 22232 1 0 0 25 0 1 0 224588301 5804032 1271 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/13265/statm: 1417 1271 81 214 0 1199 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 5668

[startup+282.441 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 13266
/proc/meminfo: memFree=1460088/2055920 swapFree=4192812/4192956
[pid=13265] ppid=13263 vsize=6064 CPUtime=282.35
/proc/13265/stat : 13265 (mmisat) R 13263 13265 12468 0 -1 4194304 1388 0 0 0 28233 2 0 0 25 0 1 0 224588301 6209536 1371 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/13265/statm: 1516 1371 81 214 0 1298 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 6064

[startup+342.468 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 13266
/proc/meminfo: memFree=1307128/2055920 swapFree=4192812/4192956
[pid=13265] ppid=13263 vsize=162692 CPUtime=342.36
/proc/13265/stat : 13265 (mmisat) R 13263 13265 12468 0 -1 4194304 47824 0 0 0 34218 18 0 0 25 0 1 0 224588301 166596608 40544 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134518346 0 0 4096 0 0 0 0 17 1 0 0
/proc/13265/statm: 40673 40544 91 214 0 40455 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 162692

[startup+402.499 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 13266
/proc/meminfo: memFree=1022648/2055920 swapFree=4192812/4192956
[pid=13265] ppid=13263 vsize=442896 CPUtime=402.38
/proc/13265/stat : 13265 (mmisat) R 13263 13265 12468 0 -1 4194304 137603 0 0 0 40184 54 0 0 25 0 1 0 224588301 453525504 110564 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134548582 0 0 4096 0 0 0 0 17 1 0 0
/proc/13265/statm: 110724 110564 91 214 0 110506 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 442896

[startup+462.529 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 13266
/proc/meminfo: memFree=979576/2055920 swapFree=4192812/4192956
[pid=13265] ppid=13263 vsize=485624 CPUtime=462.38
/proc/13265/stat : 13265 (mmisat) R 13263 13265 12468 0 -1 4194304 182259 0 0 0 46160 78 0 0 25 0 1 0 224588301 497278976 121266 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134515747 0 0 4096 0 0 0 0 17 1 0 0
/proc/13265/statm: 121406 121266 91 214 0 121188 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 485624

[startup+522.559 s]
/proc/loadavg: 1.04 0.99 0.99 2/78 13266
/proc/meminfo: memFree=973560/2055920 swapFree=4192812/4192956
[pid=13265] ppid=13263 vsize=491672 CPUtime=522.4
/proc/13265/stat : 13265 (mmisat) R 13263 13265 12468 0 -1 4194304 202919 0 0 0 52151 89 0 0 25 0 1 0 224588301 503472128 122770 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134553599 0 0 4096 0 0 0 0 17 1 0 0
/proc/13265/statm: 122918 122770 91 214 0 122700 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 491672

[startup+582.586 s]
/proc/loadavg: 1.01 0.99 0.99 2/78 13266
/proc/meminfo: memFree=969784/2055920 swapFree=4192812/4192956
[pid=13265] ppid=13263 vsize=495324 CPUtime=582.41
/proc/13265/stat : 13265 (mmisat) R 13263 13265 12468 0 -1 4194304 224958 0 0 0 58142 99 0 0 25 0 1 0 224588301 507211776 123685 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134519061 0 0 4096 0 0 0 0 17 1 0 0
/proc/13265/statm: 123831 123685 91 214 0 123613 0
Current children cumulated CPU time (s) 582.41
Current children cumulated vsize (KiB) 495324

[startup+642.617 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 13266
/proc/meminfo: memFree=974008/2055920 swapFree=4192812/4192956
[pid=13265] ppid=13263 vsize=491124 CPUtime=642.43
/proc/13265/stat : 13265 (mmisat) R 13263 13265 12468 0 -1 4194304 263286 0 0 0 64126 117 0 0 25 0 1 0 224588301 502910976 122644 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134518346 0 0 4096 0 0 0 0 17 1 0 0
/proc/13265/statm: 122781 122644 91 214 0 122563 0
Current children cumulated CPU time (s) 642.43
Current children cumulated vsize (KiB) 491124

[startup+702.65 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 13266
/proc/meminfo: memFree=970232/2055920 swapFree=4192812/4192956
[pid=13265] ppid=13263 vsize=494988 CPUtime=702.44
/proc/13265/stat : 13265 (mmisat) R 13263 13265 12468 0 -1 4194304 272319 0 0 0 70124 120 0 0 25 0 1 0 224588301 506867712 123580 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134519061 0 0 4096 0 0 0 0 17 1 0 0
/proc/13265/statm: 123747 123580 91 214 0 123529 0
Current children cumulated CPU time (s) 702.44
Current children cumulated vsize (KiB) 494988

[startup+762.677 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 13266
/proc/meminfo: memFree=974008/2055920 swapFree=4192812/4192956
[pid=13265] ppid=13263 vsize=490888 CPUtime=762.45
/proc/13265/stat : 13265 (mmisat) R 13263 13265 12468 0 -1 4194304 285468 0 0 0 76117 128 0 0 25 0 1 0 224588301 502669312 122586 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134516164 0 0 4096 0 0 0 0 17 1 0 0
/proc/13265/statm: 122722 122586 91 214 0 122504 0
Current children cumulated CPU time (s) 762.45
Current children cumulated vsize (KiB) 490888

[startup+822.711 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 13266
/proc/meminfo: memFree=974008/2055920 swapFree=4192812/4192956
[pid=13265] ppid=13263 vsize=490888 CPUtime=822.47
/proc/13265/stat : 13265 (mmisat) R 13263 13265 12468 0 -1 4194304 295895 0 0 0 82114 133 0 0 25 0 1 0 224588301 502669312 122586 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134518981 0 0 4096 0 0 0 0 17 1 0 0
/proc/13265/statm: 122722 122586 91 214 0 122504 0
Current children cumulated CPU time (s) 822.47
Current children cumulated vsize (KiB) 490888

[startup+882.741 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 13266
/proc/meminfo: memFree=973816/2055920 swapFree=4192812/4192956
[pid=13265] ppid=13263 vsize=491916 CPUtime=882.47
/proc/13265/stat : 13265 (mmisat) R 13263 13265 12468 0 -1 4194304 308093 0 0 0 88108 139 0 0 25 0 1 0 224588301 503721984 122843 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134522776 0 0 4096 0 0 0 0 17 1 0 0
/proc/13265/statm: 123012 122845 91 214 0 122794 0
Current children cumulated CPU time (s) 882.47
Current children cumulated vsize (KiB) 491916

[startup+942.772 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 13266
/proc/meminfo: memFree=969144/2055920 swapFree=4192812/4192956
[pid=13265] ppid=13263 vsize=496060 CPUtime=942.5
/proc/13265/stat : 13265 (mmisat) R 13263 13265 12468 0 -1 4194304 318472 0 0 0 94104 146 0 0 25 0 1 0 224588301 507965440 123864 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134518357 0 0 4096 0 0 0 0 17 1 0 0
/proc/13265/statm: 124015 123864 91 214 0 123797 0
Current children cumulated CPU time (s) 942.5
Current children cumulated vsize (KiB) 496060

[startup+1002.8 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 13268
/proc/meminfo: memFree=974008/2055920 swapFree=4192812/4192956
[pid=13265] ppid=13263 vsize=491812 CPUtime=1002.51
/proc/13265/stat : 13265 (mmisat) R 13263 13265 12468 0 -1 4194304 325484 0 0 0 100101 150 0 0 25 0 1 0 224588301 503615488 122792 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134516164 0 0 4096 0 0 0 0 17 1 0 0
/proc/13265/statm: 122953 122792 91 214 0 122735 0
Current children cumulated CPU time (s) 1002.51
Current children cumulated vsize (KiB) 491812

[startup+1062.84 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 13268
/proc/meminfo: memFree=973944/2055920 swapFree=4192812/4192956
[pid=13265] ppid=13263 vsize=491152 CPUtime=1062.52
/proc/13265/stat : 13265 (mmisat) R 13263 13265 12468 0 -1 4194304 330178 0 0 0 106100 152 0 0 25 0 1 0 224588301 502939648 122653 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134518346 0 0 4096 0 0 0 0 17 1 0 0
/proc/13265/statm: 122788 122653 91 214 0 122570 0
Current children cumulated CPU time (s) 1062.52
Current children cumulated vsize (KiB) 491152

[startup+1122.87 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 13268
/proc/meminfo: memFree=971768/2055920 swapFree=4192812/4192956
[pid=13265] ppid=13263 vsize=493144 CPUtime=1122.54
/proc/13265/stat : 13265 (mmisat) R 13263 13265 12468 0 -1 4194304 334290 0 0 0 112098 156 0 0 25 0 1 0 224588301 504979456 123151 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134518886 0 0 4096 0 0 0 0 17 1 0 0
/proc/13265/statm: 123286 123151 91 214 0 123068 0
Current children cumulated CPU time (s) 1122.54
Current children cumulated vsize (KiB) 493144

[startup+1182.9 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 13268
/proc/meminfo: memFree=973944/2055920 swapFree=4192812/4192956
[pid=13265] ppid=13263 vsize=491472 CPUtime=1182.55
/proc/13265/stat : 13265 (mmisat) R 13263 13265 12468 0 -1 4194304 350443 0 0 0 118091 164 0 0 25 0 1 0 224588301 503267328 122733 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134516164 0 0 4096 0 0 0 0 17 1 0 0
/proc/13265/statm: 122868 122733 91 214 0 122650 0
Current children cumulated CPU time (s) 1182.55
Current children cumulated vsize (KiB) 491472



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.42 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 13268
/proc/meminfo: memFree=969400/2055920 swapFree=4192812/4192956
[pid=13265] ppid=13263 vsize=495532 CPUtime=1200.06
/proc/13265/stat : 13265 (mmisat) R 13263 13265 12468 0 -1 4194304 358396 0 0 0 119839 167 0 0 25 0 1 0 224588301 507424768 123748 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134524269 0 0 4096 0 0 0 0 17 1 0 0
/proc/13265/statm: 123883 123748 91 214 0 123665 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 495532

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 0.99 0.99 2/78 13268
/proc/meminfo: memFree=969400/2055920 swapFree=4192812/4192956
[pid=13265] ppid=13263 vsize=495532 CPUtime=1200.06
/proc/13265/stat : 13265 (mmisat) R 13263 13265 12468 0 -1 4194304 358396 0 0 0 119839 167 0 0 25 0 1 0 224588301 507424768 123748 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134524269 0 0 4096 0 0 0 0 17 1 0 0
/proc/13265/statm: 123883 123748 91 214 0 123665 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 495532

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.5
CPU time (s): 1200.16
CPU user time (s): 1198.4
CPU system time (s): 1.76373
CPU usage (%): 99.9713
Max. virtual memory (cumulated for all children) (KiB): 497120

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.4
system time used= 1.76373
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 358396
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= 1783

runsolver used 1.40479 second user time and 2.71459 second system time

The end



Launcher Data (download as text)




Begin job on node13 on Wed Feb 21 08:25:38 UTC 2007

IDJOB= 303895
IDBENCH= 20119
IDSOLVER= 108
FILE ID= node13/303895-1172046338

PBS_JOBID= 3849196

Free space on /tmp= 66544 MiB

SOLVER NAME= Mmisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v220/unif-k7-r85-v220-c18700-S879514135-06.cnf
COMMAND LINE= /tmp/evaluation/303895-1172046338/mmisat /tmp/evaluation/303895-1172046338/instance-303895-1172046338.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-303895-1172046338 -o ROOT/results/node13/solver-303895-1172046338 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/303895-1172046338/mmisat /tmp/evaluation/303895-1172046338/instance-303895-1172046338.cnf            

META MD5SUM SOLVER= f0471644c1818c6834832b41e70bf7e6
MD5SUM BENCH=  30cedd343a249ee79ef6344a724972e1

RANDOM SEED= 116387962

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.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		: 3000.236
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		: 3000.236
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:       1466192 kB
Buffers:         53076 kB
Cached:         402456 kB
SwapCached:          0 kB
Active:         176772 kB
Inactive:       333184 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1466192 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1740 kB
Writeback:           0 kB
Mapped:          73304 kB
Slab:            65344 kB
Committed_AS:   988064 kB
PageTables:       1744 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= 66544 MiB

End job on node13 on Wed Feb 21 08:45:41 UTC 2007