Trace number 304592

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) 1200.07 1200.48

General information on the benchmark

Namerandom/LargeSize/7SAT/v160/
unif-k7-r85-v160-c13600-S1617760096-16.cnf
MD5SUM5f3213e2fda965548b3e8a74d5e8ed7c
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 variables160
Number of clauses13600
Sum of the clauses size95200
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 513600

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/node17/watcher-304592-1172061797 -o ROOT/results/node17/solver-304592-1172061797 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/304592-1172061797/mmisat /tmp/evaluation/304592-1172061797/instance-304592-1172061797.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 3/77 12684
/proc/meminfo: memFree=1517176/2055920 swapFree=4192812/4192956
[pid=12684] ppid=12682 vsize=1044 CPUtime=0
/proc/12684/stat : 12684 (mmisat) R 12682 12684 11848 0 -1 4194304 125 0 0 0 0 0 0 0 18 0 1 0 226133905 1069056 108 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517184 0 0 4096 0 0 0 0 17 1 0 0
/proc/12684/statm: 261 108 81 214 0 43 0

[startup+0.106705 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 12684
/proc/meminfo: memFree=1517176/2055920 swapFree=4192812/4192956
[pid=12684] ppid=12682 vsize=1308 CPUtime=0.1
/proc/12684/stat : 12684 (mmisat) R 12682 12684 11848 0 -1 4194304 175 0 0 0 10 0 0 0 18 0 1 0 226133905 1339392 158 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517205 0 0 4096 0 0 0 0 17 1 0 0
/proc/12684/statm: 327 158 81 214 0 109 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1308

[startup+0.514747 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 12684
/proc/meminfo: memFree=1517176/2055920 swapFree=4192812/4192956
[pid=12684] ppid=12682 vsize=1572 CPUtime=0.51
/proc/12684/stat : 12684 (mmisat) R 12682 12684 11848 0 -1 4194304 249 0 0 0 51 0 0 0 22 0 1 0 226133905 1609728 232 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517724 0 0 4096 0 0 0 0 17 1 0 0
/proc/12684/statm: 393 232 81 214 0 175 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1572

[startup+1.33483 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12685
/proc/meminfo: memFree=1516272/2055920 swapFree=4192812/4192956
[pid=12684] ppid=12682 vsize=1836 CPUtime=1.33
/proc/12684/stat : 12684 (mmisat) R 12682 12684 11848 0 -1 4194304 334 0 0 0 133 0 0 0 25 0 1 0 226133905 1880064 317 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/12684/statm: 459 317 81 214 0 241 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 1836

[startup+2.971 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12685
/proc/meminfo: memFree=1515824/2055920 swapFree=4192812/4192956
[pid=12684] ppid=12682 vsize=2364 CPUtime=2.96
/proc/12684/stat : 12684 (mmisat) R 12682 12684 11848 0 -1 4194304 439 0 0 0 296 0 0 0 25 0 1 0 226133905 2420736 422 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/12684/statm: 591 422 81 214 0 373 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 2364

[startup+6.24834 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12685
/proc/meminfo: memFree=1515248/2055920 swapFree=4192812/4192956
[pid=12684] ppid=12682 vsize=2760 CPUtime=6.24
/proc/12684/stat : 12684 (mmisat) R 12682 12684 11848 0 -1 4194304 548 0 0 0 624 0 0 0 25 0 1 0 226133905 2826240 531 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/12684/statm: 690 531 81 214 0 472 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2760

[startup+12.704 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12685
/proc/meminfo: memFree=1514744/2055920 swapFree=4192812/4192956
[pid=12684] ppid=12682 vsize=3156 CPUtime=12.69
/proc/12684/stat : 12684 (mmisat) R 12682 12684 11848 0 -1 4194304 646 0 0 0 1269 0 0 0 25 0 1 0 226133905 3231744 629 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517205 0 0 4096 0 0 0 0 17 1 0 0
/proc/12684/statm: 789 629 81 214 0 571 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3156

[startup+25.5134 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12685
/proc/meminfo: memFree=1514424/2055920 swapFree=4192812/4192956
[pid=12684] ppid=12682 vsize=3420 CPUtime=25.5
/proc/12684/stat : 12684 (mmisat) R 12682 12684 11848 0 -1 4194304 726 0 0 0 2550 0 0 0 25 0 1 0 226133905 3502080 709 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/12684/statm: 855 709 81 214 0 637 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 3420

[startup+51.125 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12685
/proc/meminfo: memFree=1514040/2055920 swapFree=4192812/4192956
[pid=12684] ppid=12682 vsize=3816 CPUtime=51.1
/proc/12684/stat : 12684 (mmisat) R 12682 12684 11848 0 -1 4194304 818 0 0 0 5110 0 0 0 25 0 1 0 226133905 3907584 801 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/12684/statm: 954 801 81 214 0 736 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 3816

[startup+102.347 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12685
/proc/meminfo: memFree=1367352/2055920 swapFree=4192812/4192956
[pid=12684] ppid=12682 vsize=158160 CPUtime=102.31
/proc/12684/stat : 12684 (mmisat) R 12682 12684 11848 0 -1 4194304 39405 0 0 0 10214 17 0 0 25 0 1 0 226133905 161955840 39388 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134548629 0 0 4096 0 0 0 0 17 1 0 0
/proc/12684/statm: 39540 39388 91 214 0 39322 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 158160

[startup+162.377 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12685
/proc/meminfo: memFree=1293880/2055920 swapFree=4192812/4192956
[pid=12684] ppid=12682 vsize=223400 CPUtime=162.32
/proc/12684/stat : 12684 (mmisat) R 12682 12684 11848 0 -1 4194304 84581 0 0 0 16195 37 0 0 25 0 1 0 226133905 228761600 55713 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134518798 0 0 4096 0 0 0 0 17 1 0 0
/proc/12684/statm: 55850 55713 91 214 0 55632 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 223400

[startup+222.406 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12685
/proc/meminfo: memFree=1294968/2055920 swapFree=4192812/4192956
[pid=12684] ppid=12682 vsize=218764 CPUtime=222.34
/proc/12684/stat : 12684 (mmisat) R 12682 12684 11848 0 -1 4194304 115742 0 0 0 22179 55 0 0 25 0 1 0 226133905 224014336 54552 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134523141 0 0 4096 0 0 0 0 17 1 0 0
/proc/12684/statm: 54691 54552 91 214 0 54473 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 218764

[startup+282.435 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12685
/proc/meminfo: memFree=1294520/2055920 swapFree=4192812/4192956
[pid=12684] ppid=12682 vsize=222784 CPUtime=282.35
/proc/12684/stat : 12684 (mmisat) R 12682 12684 11848 0 -1 4194304 146489 0 0 0 28166 69 0 0 25 0 1 0 226133905 228130816 55545 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134553365 0 0 4096 0 0 0 0 17 1 0 0
/proc/12684/statm: 55696 55545 91 214 0 55478 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 222784

[startup+342.461 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12685
/proc/meminfo: memFree=1300536/2055920 swapFree=4192812/4192956
[pid=12684] ppid=12682 vsize=219320 CPUtime=342.36
/proc/12684/stat : 12684 (mmisat) R 12682 12684 11848 0 -1 4194304 179967 0 0 0 34149 87 0 0 25 0 1 0 226133905 224583680 54660 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134518917 0 0 4096 0 0 0 0 17 1 0 0
/proc/12684/statm: 54830 54660 91 214 0 54612 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 219320

[startup+402.495 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12685
/proc/meminfo: memFree=1294136/2055920 swapFree=4192812/4192956
[pid=12684] ppid=12682 vsize=223120 CPUtime=402.38
/proc/12684/stat : 12684 (mmisat) R 12682 12684 11848 0 -1 4194304 209686 0 0 0 40135 103 0 0 25 0 1 0 226133905 228474880 55636 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134516161 0 0 4096 0 0 0 0 17 1 0 0
/proc/12684/statm: 55780 55636 91 214 0 55562 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 223120

[startup+462.522 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12685
/proc/meminfo: memFree=1294584/2055920 swapFree=4192812/4192956
[pid=12684] ppid=12682 vsize=222716 CPUtime=462.39
/proc/12684/stat : 12684 (mmisat) R 12682 12684 11848 0 -1 4194304 239094 0 0 0 46120 119 0 0 25 0 1 0 226133905 228061184 55522 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134518809 0 0 4096 0 0 0 0 17 1 0 0
/proc/12684/statm: 55679 55522 91 214 0 55461 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 222716

[startup+522.551 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12685
/proc/meminfo: memFree=1296824/2055920 swapFree=4192812/4192956
[pid=12684] ppid=12682 vsize=218072 CPUtime=522.41
/proc/12684/stat : 12684 (mmisat) R 12682 12684 11848 0 -1 4194304 277134 0 0 0 52104 137 0 0 25 0 1 0 226133905 223305728 54360 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/12684/statm: 54518 54360 91 214 0 54300 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 218072

[startup+582.58 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12685
/proc/meminfo: memFree=1298040/2055920 swapFree=4192812/4192956
[pid=12684] ppid=12682 vsize=219332 CPUtime=582.42
/proc/12684/stat : 12684 (mmisat) R 12682 12684 11848 0 -1 4194304 312818 0 0 0 58087 155 0 0 25 0 1 0 226133905 224595968 54674 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134519011 0 0 4096 0 0 0 0 17 1 0 0
/proc/12684/statm: 54833 54674 91 214 0 54615 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 219332

[startup+642.613 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12685
/proc/meminfo: memFree=1298296/2055920 swapFree=4192812/4192956
[pid=12684] ppid=12682 vsize=217256 CPUtime=642.44
/proc/12684/stat : 12684 (mmisat) R 12682 12684 11848 0 -1 4194304 348914 0 0 0 64069 175 0 0 25 0 1 0 226133905 222470144 54146 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134523270 0 0 4096 0 0 0 0 17 1 0 0
/proc/12684/statm: 54314 54146 91 214 0 54096 0
Current children cumulated CPU time (s) 642.44
Current children cumulated vsize (KiB) 217256

[startup+702.638 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12685
/proc/meminfo: memFree=1297784/2055920 swapFree=4192812/4192956
[pid=12684] ppid=12682 vsize=219492 CPUtime=702.44
/proc/12684/stat : 12684 (mmisat) R 12682 12684 11848 0 -1 4194304 377479 0 0 0 70056 188 0 0 25 0 1 0 226133905 224759808 54719 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134523224 0 0 4096 0 0 0 0 17 1 0 0
/proc/12684/statm: 54873 54719 91 214 0 54655 0
Current children cumulated CPU time (s) 702.44
Current children cumulated vsize (KiB) 219492

[startup+762.668 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12685
/proc/meminfo: memFree=1297016/2055920 swapFree=4192812/4192956
[pid=12684] ppid=12682 vsize=218764 CPUtime=762.46
/proc/12684/stat : 12684 (mmisat) R 12682 12684 11848 0 -1 4194304 400296 0 0 0 76047 199 0 0 25 0 1 0 226133905 224014336 54542 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/12684/statm: 54691 54542 91 214 0 54473 0
Current children cumulated CPU time (s) 762.46
Current children cumulated vsize (KiB) 218764

[startup+822.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12685
/proc/meminfo: memFree=1297400/2055920 swapFree=4192812/4192956
[pid=12684] ppid=12682 vsize=213116 CPUtime=822.48
/proc/12684/stat : 12684 (mmisat) R 12682 12684 11848 0 -1 4194304 432192 0 0 0 82035 213 0 0 25 0 1 0 226133905 218230784 53140 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134518346 0 0 4096 0 0 0 0 17 1 0 0
/proc/12684/statm: 53279 53140 91 214 0 53061 0
Current children cumulated CPU time (s) 822.48
Current children cumulated vsize (KiB) 213116

[startup+882.732 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 12685
/proc/meminfo: memFree=1295864/2055920 swapFree=4192812/4192956
[pid=12684] ppid=12682 vsize=221324 CPUtime=882.49
/proc/12684/stat : 12684 (mmisat) R 12682 12684 11848 0 -1 4194304 459258 0 0 0 88022 227 0 0 25 0 1 0 226133905 226635776 55186 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134516164 0 0 4096 0 0 0 0 17 1 0 0
/proc/12684/statm: 55331 55186 91 214 0 55113 0
Current children cumulated CPU time (s) 882.49
Current children cumulated vsize (KiB) 221324

[startup+942.761 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 12685
/proc/meminfo: memFree=1304376/2055920 swapFree=4192812/4192956
[pid=12684] ppid=12682 vsize=215492 CPUtime=942.51
/proc/12684/stat : 12684 (mmisat) R 12682 12684 11848 0 -1 4194304 480053 0 0 0 94013 238 0 0 25 0 1 0 226133905 220663808 53714 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134548451 0 0 4096 0 0 0 0 17 1 0 0
/proc/12684/statm: 53873 53714 91 214 0 53655 0
Current children cumulated CPU time (s) 942.51
Current children cumulated vsize (KiB) 215492

[startup+1002.79 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 12685
/proc/meminfo: memFree=1294520/2055920 swapFree=4192812/4192956
[pid=12684] ppid=12682 vsize=222876 CPUtime=1002.52
/proc/12684/stat : 12684 (mmisat) R 12682 12684 11848 0 -1 4194304 505531 0 0 0 100002 250 0 0 25 0 1 0 226133905 228225024 55562 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134518819 0 0 4096 0 0 0 0 17 1 0 0
/proc/12684/statm: 55719 55562 91 214 0 55501 0
Current children cumulated CPU time (s) 1002.52
Current children cumulated vsize (KiB) 222876

[startup+1062.82 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 12685
/proc/meminfo: memFree=1294648/2055920 swapFree=4192812/4192956
[pid=12684] ppid=12682 vsize=223108 CPUtime=1062.54
/proc/12684/stat : 12684 (mmisat) R 12682 12684 11848 0 -1 4194304 526526 0 0 0 105993 261 0 0 25 0 1 0 226133905 228462592 55637 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134523585 0 0 4096 0 0 0 0 17 1 0 0
/proc/12684/statm: 55777 55637 91 214 0 55559 0
Current children cumulated CPU time (s) 1062.54
Current children cumulated vsize (KiB) 223108

[startup+1122.87 s]
/proc/loadavg: 1.01 1.01 1.00 2/84 12819
/proc/meminfo: memFree=1294208/2055920 swapFree=4192812/4192956
[pid=12684] ppid=12682 vsize=223052 CPUtime=1122.5
/proc/12684/stat : 12684 (mmisat) R 12682 12684 11848 0 -1 4194304 549215 0 0 0 111978 272 0 0 25 0 1 0 226133905 228405248 55605 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134523248 0 0 4096 0 0 0 0 17 1 0 0
/proc/12684/statm: 55763 55605 91 214 0 55545 0
Current children cumulated CPU time (s) 1122.5
Current children cumulated vsize (KiB) 223052

[startup+1182.92 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12883
/proc/meminfo: memFree=1295992/2055920 swapFree=4192812/4192956
[pid=12684] ppid=12682 vsize=221308 CPUtime=1182.5
/proc/12684/stat : 12684 (mmisat) R 12682 12684 11848 0 -1 4194304 569543 0 0 0 117967 283 0 0 25 0 1 0 226133905 226619392 55178 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/12684/statm: 55327 55178 91 214 0 55109 0
Current children cumulated CPU time (s) 1182.5
Current children cumulated vsize (KiB) 221308



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.44 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12883
/proc/meminfo: memFree=1295160/2055920 swapFree=4192812/4192956
[pid=12684] ppid=12682 vsize=222128 CPUtime=1200.02
/proc/12684/stat : 12684 (mmisat) R 12682 12684 11848 0 -1 4194304 574808 0 0 0 119717 285 0 0 25 0 1 0 226133905 227459072 55378 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/12684/statm: 55532 55378 91 214 0 55314 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 222128

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

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

[startup+1200.44 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12883
/proc/meminfo: memFree=1295160/2055920 swapFree=4192812/4192956
[pid=12684] ppid=12682 vsize=222128 CPUtime=1200.02
/proc/12684/stat : 12684 (mmisat) R 12682 12684 11848 0 -1 4194304 574808 0 0 0 119717 285 0 0 25 0 1 0 226133905 227459072 55378 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/12684/statm: 55532 55378 91 214 0 55314 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 222128

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.48
CPU time (s): 1200.07
CPU user time (s): 1197.17
CPU system time (s): 2.89356
CPU usage (%): 99.9651
Max. virtual memory (cumulated for all children) (KiB): 225384

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.17
system time used= 2.89356
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 574808
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= 25093

runsolver used 1.39179 second user time and 2.79657 second system time

The end



Launcher Data (download as text)




Begin job on node17 on Wed Feb 21 12:43:17 UTC 2007

IDJOB= 304592
IDBENCH= 20136
IDSOLVER= 108
FILE ID= node17/304592-1172061797

PBS_JOBID= 3865282

Free space on /tmp= 66545 MiB

SOLVER NAME= Mmisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v160/unif-k7-r85-v160-c13600-S1617760096-16.cnf
COMMAND LINE= /tmp/evaluation/304592-1172061797/mmisat /tmp/evaluation/304592-1172061797/instance-304592-1172061797.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-304592-1172061797 -o ROOT/results/node17/solver-304592-1172061797 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/304592-1172061797/mmisat /tmp/evaluation/304592-1172061797/instance-304592-1172061797.cnf            

META MD5SUM SOLVER= f0471644c1818c6834832b41e70bf7e6
MD5SUM BENCH=  5f3213e2fda965548b3e8a74d5e8ed7c

RANDOM SEED= 153523447

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.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		: 3000.229
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		: 3000.229
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:       1517648 kB
Buffers:         57060 kB
Cached:         362636 kB
SwapCached:          0 kB
Active:         300556 kB
Inactive:       163704 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1517648 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1492 kB
Writeback:           0 kB
Mapped:          63428 kB
Slab:            59620 kB
Committed_AS:   829788 kB
PageTables:       1748 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= 66545 MiB

End job on node17 on Wed Feb 21 13:03:19 UTC 2007