Trace number 303198

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) 1200.13 1200.7

General information on the benchmark

Namerandom/LargeSize/7SAT/v180/
unif-k7-r85-v180-c15300-S640027679-08.cnf
MD5SUM146b745b9914cd900644d53b6888b65c
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 variables180
Number of clauses15300
Sum of the clauses size107100
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 515300

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/node6/watcher-303198-1172029641 -o ROOT/results/node6/solver-303198-1172029641 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/303198-1172029641/mmisat /tmp/evaluation/303198-1172029641/instance-303198-1172029641.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 0.99 0.99 3/77 5152
/proc/meminfo: memFree=1477944/2055924 swapFree=4192812/4192956
[pid=5152] ppid=5150 vsize=1044 CPUtime=0
/proc/5152/stat : 5152 (mmisat) R 5150 5152 4229 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 222918841 1069056 109 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134517743 0 0 4096 0 0 0 0 17 1 0 0
/proc/5152/statm: 261 109 81 214 0 43 0

[startup+0.106609 s]
/proc/loadavg: 1.00 0.99 0.99 3/77 5152
/proc/meminfo: memFree=1477944/2055924 swapFree=4192812/4192956
[pid=5152] ppid=5150 vsize=1312 CPUtime=0.1
/proc/5152/stat : 5152 (mmisat) R 5150 5152 4229 0 -1 4194304 180 0 0 0 10 0 0 0 18 0 1 0 222918841 1343488 163 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/5152/statm: 328 163 81 214 0 110 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1312

[startup+0.514689 s]
/proc/loadavg: 1.00 0.99 0.99 3/77 5152
/proc/meminfo: memFree=1477944/2055924 swapFree=4192812/4192956
[pid=5152] ppid=5150 vsize=1576 CPUtime=0.51
/proc/5152/stat : 5152 (mmisat) R 5150 5152 4229 0 -1 4194304 260 0 0 0 51 0 0 0 21 0 1 0 222918841 1613824 243 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/5152/statm: 394 243 81 214 0 176 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1576

[startup+1.33485 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 5153
/proc/meminfo: memFree=1476912/2055924 swapFree=4192812/4192956
[pid=5152] ppid=5150 vsize=1972 CPUtime=1.33
/proc/5152/stat : 5152 (mmisat) R 5150 5152 4229 0 -1 4194304 351 0 0 0 133 0 0 0 25 0 1 0 222918841 2019328 334 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134517199 0 0 4096 0 0 0 0 17 1 0 0
/proc/5152/statm: 493 334 81 214 0 275 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 1972

[startup+2.97117 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 5153
/proc/meminfo: memFree=1476464/2055924 swapFree=4192812/4192956
[pid=5152] ppid=5150 vsize=2368 CPUtime=2.96
/proc/5152/stat : 5152 (mmisat) R 5150 5152 4229 0 -1 4194304 467 0 0 0 296 0 0 0 25 0 1 0 222918841 2424832 450 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/5152/statm: 592 450 81 214 0 374 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 2368

[startup+6.25082 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 5153
/proc/meminfo: memFree=1475760/2055924 swapFree=4192812/4192956
[pid=5152] ppid=5150 vsize=2896 CPUtime=6.24
/proc/5152/stat : 5152 (mmisat) R 5150 5152 4229 0 -1 4194304 571 0 0 0 624 0 0 0 25 0 1 0 222918841 2965504 554 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/5152/statm: 724 554 81 214 0 506 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2896

[startup+12.7051 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 5153
/proc/meminfo: memFree=1475312/2055924 swapFree=4192812/4192956
[pid=5152] ppid=5150 vsize=3160 CPUtime=12.69
/proc/5152/stat : 5152 (mmisat) R 5150 5152 4229 0 -1 4194304 660 0 0 0 1269 0 0 0 25 0 1 0 222918841 3235840 643 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/5152/statm: 790 643 81 214 0 572 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3160

[startup+25.5116 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 5153
/proc/meminfo: memFree=1474992/2055924 swapFree=4192812/4192956
[pid=5152] ppid=5150 vsize=3556 CPUtime=25.49
/proc/5152/stat : 5152 (mmisat) R 5150 5152 4229 0 -1 4194304 747 0 0 0 2549 0 0 0 25 0 1 0 222918841 3641344 730 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/5152/statm: 889 730 81 214 0 671 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3556

[startup+51.1237 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 5153
/proc/meminfo: memFree=1474544/2055924 swapFree=4192812/4192956
[pid=5152] ppid=5150 vsize=3952 CPUtime=51.09
/proc/5152/stat : 5152 (mmisat) R 5150 5152 4229 0 -1 4194304 849 0 0 0 5109 0 0 0 25 0 1 0 222918841 4046848 832 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/5152/statm: 988 832 81 214 0 770 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 3952

[startup+102.342 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 5153
/proc/meminfo: memFree=1473968/2055924 swapFree=4192812/4192956
[pid=5152] ppid=5150 vsize=4480 CPUtime=102.3
/proc/5152/stat : 5152 (mmisat) R 5150 5152 4229 0 -1 4194304 988 0 0 0 10229 1 0 0 25 0 1 0 222918841 4587520 971 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134517735 0 0 4096 0 0 0 0 17 1 0 0
/proc/5152/statm: 1120 971 81 214 0 902 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 4480

[startup+162.377 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 5153
/proc/meminfo: memFree=1361200/2055924 swapFree=4192812/4192956
[pid=5152] ppid=5150 vsize=117152 CPUtime=162.3
/proc/5152/stat : 5152 (mmisat) R 5150 5152 4229 0 -1 4194304 29151 0 0 0 16221 9 0 0 25 0 1 0 222918841 119963648 29134 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134518346 0 0 4096 0 0 0 0 17 1 0 0
/proc/5152/statm: 29288 29134 91 214 0 29070 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 117152

[startup+222.405 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 5153
/proc/meminfo: memFree=1180720/2055924 swapFree=4192812/4192956
[pid=5152] ppid=5150 vsize=297180 CPUtime=222.31
/proc/5152/stat : 5152 (mmisat) R 5150 5152 4229 0 -1 4194304 94691 0 0 0 22194 37 0 0 25 0 1 0 222918841 304312320 74131 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134518346 0 0 4096 0 0 0 0 17 1 0 0
/proc/5152/statm: 74295 74131 91 214 0 74077 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 297180

[startup+282.436 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 5153
/proc/meminfo: memFree=1182832/2055924 swapFree=4192812/4192956
[pid=5152] ppid=5150 vsize=296960 CPUtime=282.32
/proc/5152/stat : 5152 (mmisat) R 5150 5152 4229 0 -1 4194304 119697 0 0 0 28181 51 0 0 25 0 1 0 222918841 304087040 74094 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134519003 0 0 4096 0 0 0 0 17 1 0 0
/proc/5152/statm: 74240 74094 91 214 0 74022 0
Current children cumulated CPU time (s) 282.32
Current children cumulated vsize (KiB) 296960

[startup+342.464 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 5153
/proc/meminfo: memFree=1179120/2055924 swapFree=4192812/4192956
[pid=5152] ppid=5150 vsize=298700 CPUtime=342.33
/proc/5152/stat : 5152 (mmisat) R 5150 5152 4229 0 -1 4194304 147800 0 0 0 34167 66 0 0 25 0 1 0 222918841 305868800 74519 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134518346 0 0 4096 0 0 0 0 17 1 0 0
/proc/5152/statm: 74675 74519 91 214 0 74457 0
Current children cumulated CPU time (s) 342.33
Current children cumulated vsize (KiB) 298700

[startup+402.496 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 5153
/proc/meminfo: memFree=1182704/2055924 swapFree=4192812/4192956
[pid=5152] ppid=5150 vsize=297840 CPUtime=402.33
/proc/5152/stat : 5152 (mmisat) R 5150 5152 4229 0 -1 4194304 168763 0 0 0 40155 78 0 0 25 0 1 0 222918841 304988160 74310 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/5152/statm: 74460 74311 91 214 0 74242 0
Current children cumulated CPU time (s) 402.33
Current children cumulated vsize (KiB) 297840

[startup+462.525 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 5153
/proc/meminfo: memFree=1180528/2055924 swapFree=4192812/4192956
[pid=5152] ppid=5150 vsize=297340 CPUtime=462.34
/proc/5152/stat : 5152 (mmisat) R 5150 5152 4229 0 -1 4194304 188195 0 0 0 46147 87 0 0 25 0 1 0 222918841 304476160 74168 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134518819 0 0 4096 0 0 0 0 17 1 0 0
/proc/5152/statm: 74335 74168 91 214 0 74117 0
Current children cumulated CPU time (s) 462.34
Current children cumulated vsize (KiB) 297340

[startup+522.556 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 5153
/proc/meminfo: memFree=1183536/2055924 swapFree=4192812/4192956
[pid=5152] ppid=5150 vsize=294788 CPUtime=522.35
/proc/5152/stat : 5152 (mmisat) R 5150 5152 4229 0 -1 4194304 213737 0 0 0 52136 99 0 0 25 0 1 0 222918841 301862912 73540 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134518346 0 0 4096 0 0 0 0 17 1 0 0
/proc/5152/statm: 73697 73540 91 214 0 73479 0
Current children cumulated CPU time (s) 522.35
Current children cumulated vsize (KiB) 294788

[startup+582.583 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 5153
/proc/meminfo: memFree=1179376/2055924 swapFree=4192812/4192956
[pid=5152] ppid=5150 vsize=298488 CPUtime=582.36
/proc/5152/stat : 5152 (mmisat) R 5150 5152 4229 0 -1 4194304 245420 0 0 0 58123 113 0 0 25 0 1 0 222918841 305651712 74456 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134518800 0 0 4096 0 0 0 0 17 1 0 0
/proc/5152/statm: 74622 74456 91 214 0 74404 0
Current children cumulated CPU time (s) 582.36
Current children cumulated vsize (KiB) 298488

[startup+642.615 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 5153
/proc/meminfo: memFree=1180720/2055924 swapFree=4192812/4192956
[pid=5152] ppid=5150 vsize=297072 CPUtime=642.37
/proc/5152/stat : 5152 (mmisat) R 5150 5152 4229 0 -1 4194304 273524 0 0 0 64109 128 0 0 25 0 1 0 222918841 304201728 74106 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134518786 0 0 4096 0 0 0 0 17 1 0 0
/proc/5152/statm: 74268 74106 91 214 0 74050 0
Current children cumulated CPU time (s) 642.37
Current children cumulated vsize (KiB) 297072

[startup+702.643 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 5153
/proc/meminfo: memFree=1182064/2055924 swapFree=4192812/4192956
[pid=5152] ppid=5150 vsize=293596 CPUtime=702.37
/proc/5152/stat : 5152 (mmisat) R 5150 5152 4229 0 -1 4194304 312022 0 0 0 70091 146 0 0 25 0 1 0 222918841 300642304 73238 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134518819 0 0 4096 0 0 0 0 17 1 0 0
/proc/5152/statm: 73399 73238 91 214 0 73181 0
Current children cumulated CPU time (s) 702.37
Current children cumulated vsize (KiB) 293596

[startup+762.669 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 5153
/proc/meminfo: memFree=1177904/2055924 swapFree=4192812/4192956
[pid=5152] ppid=5150 vsize=299804 CPUtime=762.37
/proc/5152/stat : 5152 (mmisat) R 5150 5152 4229 0 -1 4194304 343583 0 0 0 76075 162 0 0 25 0 1 0 222918841 306999296 74807 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134518346 0 0 4096 0 0 0 0 17 1 0 0
/proc/5152/statm: 74951 74807 91 214 0 74733 0
Current children cumulated CPU time (s) 762.37
Current children cumulated vsize (KiB) 299804

[startup+822.704 s]
/proc/loadavg: 1.00 0.99 0.99 3/82 5209
/proc/meminfo: memFree=1175952/2055924 swapFree=4192812/4192956
[pid=5152] ppid=5150 vsize=300552 CPUtime=822.36
/proc/5152/stat : 5152 (mmisat) R 5150 5152 4229 0 -1 4194304 366152 0 0 0 82063 173 0 0 25 0 1 0 222918841 307765248 74990 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134548747 0 0 4096 0 0 0 0 17 1 0 0
/proc/5152/statm: 75138 74990 91 214 0 74920 0
Current children cumulated CPU time (s) 822.36
Current children cumulated vsize (KiB) 300552

[startup+882.762 s]
/proc/loadavg: 1.00 0.99 0.99 2/84 5291
/proc/meminfo: memFree=1178880/2055924 swapFree=4192812/4192956
[pid=5152] ppid=5150 vsize=296992 CPUtime=882.33
/proc/5152/stat : 5152 (mmisat) R 5150 5152 4229 0 -1 4194304 394135 0 0 0 88044 189 0 0 25 0 1 0 222918841 304119808 74112 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134553173 0 0 4096 0 0 0 0 17 1 0 0
/proc/5152/statm: 74248 74112 91 214 0 74030 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 296992

[startup+942.805 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 5351
/proc/meminfo: memFree=1181424/2055924 swapFree=4192812/4192956
[pid=5152] ppid=5150 vsize=296120 CPUtime=942.33
/proc/5152/stat : 5152 (mmisat) R 5150 5152 4229 0 -1 4194304 426240 0 0 0 94029 204 0 0 25 0 1 0 222918841 303226880 73889 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134518346 0 0 4096 0 0 0 0 17 1 0 0
/proc/5152/statm: 74030 73889 91 214 0 73812 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 296120

[startup+1002.83 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 5351
/proc/meminfo: memFree=1180784/2055924 swapFree=4192812/4192956
[pid=5152] ppid=5150 vsize=298092 CPUtime=1002.32
/proc/5152/stat : 5152 (mmisat) R 5150 5152 4229 0 -1 4194304 452523 0 0 0 100016 216 0 0 25 0 1 0 222918841 305246208 74378 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134516164 0 0 4096 0 0 0 0 17 1 0 0
/proc/5152/statm: 74523 74378 91 214 0 74305 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 298092

[startup+1062.87 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 5351
/proc/meminfo: memFree=1178608/2055924 swapFree=4192812/4192956
[pid=5152] ppid=5150 vsize=298948 CPUtime=1062.34
/proc/5152/stat : 5152 (mmisat) R 5150 5152 4229 0 -1 4194304 484600 0 0 0 106001 233 0 0 25 0 1 0 222918841 306122752 74594 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134523224 0 0 4096 0 0 0 0 17 1 0 0
/proc/5152/statm: 74737 74594 91 214 0 74519 0
Current children cumulated CPU time (s) 1062.34
Current children cumulated vsize (KiB) 298948

[startup+1122.9 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 5351
/proc/meminfo: memFree=1180272/2055924 swapFree=4192812/4192956
[pid=5152] ppid=5150 vsize=297368 CPUtime=1122.35
/proc/5152/stat : 5152 (mmisat) R 5150 5152 4229 0 -1 4194304 513182 0 0 0 111988 247 0 0 25 0 1 0 222918841 304504832 74190 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134518357 0 0 4096 0 0 0 0 17 1 0 0
/proc/5152/statm: 74342 74190 91 214 0 74124 0
Current children cumulated CPU time (s) 1122.35
Current children cumulated vsize (KiB) 297368

[startup+1182.92 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 5351
/proc/meminfo: memFree=1183088/2055924 swapFree=4192812/4192956
[pid=5152] ppid=5150 vsize=295224 CPUtime=1182.35
/proc/5152/stat : 5152 (mmisat) R 5150 5152 4229 0 -1 4194304 555478 0 0 0 117967 268 0 0 25 0 1 0 222918841 302309376 73639 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134518362 0 0 4096 0 0 0 0 17 1 0 0
/proc/5152/statm: 73806 73639 91 214 0 73588 0
Current children cumulated CPU time (s) 1182.35
Current children cumulated vsize (KiB) 295224



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.65 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 5351
/proc/meminfo: memFree=1181040/2055924 swapFree=4192812/4192956
[pid=5152] ppid=5150 vsize=296568 CPUtime=1200.08
/proc/5152/stat : 5152 (mmisat) R 5150 5152 4229 0 -1 4194304 566544 0 0 0 119735 273 0 0 25 0 1 0 222918841 303685632 73979 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134523164 0 0 4096 0 0 0 0 17 1 0 0
/proc/5152/statm: 74142 73979 91 214 0 73924 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 296568

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

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

[startup+1200.65 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 5351
/proc/meminfo: memFree=1181040/2055924 swapFree=4192812/4192956
[pid=5152] ppid=5150 vsize=296568 CPUtime=1200.08
/proc/5152/stat : 5152 (mmisat) R 5150 5152 4229 0 -1 4194304 566544 0 0 0 119735 273 0 0 25 0 1 0 222918841 303685632 73979 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134523164 0 0 4096 0 0 0 0 17 1 0 0
/proc/5152/statm: 74142 73979 91 214 0 73924 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 296568

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.7
CPU time (s): 1200.13
CPU user time (s): 1197.35
CPU system time (s): 2.77958
CPU usage (%): 99.9525
Max. virtual memory (cumulated for all children) (KiB): 301392

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.35
system time used= 2.77958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 566544
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= 2030

runsolver used 1.23681 second user time and 2.74758 second system time

The end



Launcher Data (download as text)




Begin job on node6 on Wed Feb 21 03:47:21 UTC 2007

IDJOB= 303198
IDBENCH= 20102
IDSOLVER= 108
FILE ID= node6/303198-1172029641

PBS_JOBID= 3849165

Free space on /tmp= 66549 MiB

SOLVER NAME= Mmisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v180/unif-k7-r85-v180-c15300-S640027679-08.cnf
COMMAND LINE= /tmp/evaluation/303198-1172029641/mmisat /tmp/evaluation/303198-1172029641/instance-303198-1172029641.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-303198-1172029641 -o ROOT/results/node6/solver-303198-1172029641 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/303198-1172029641/mmisat /tmp/evaluation/303198-1172029641/instance-303198-1172029641.cnf            

META MD5SUM SOLVER= f0471644c1818c6834832b41e70bf7e6
MD5SUM BENCH=  146b745b9914cd900644d53b6888b65c

RANDOM SEED= 883881065

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.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		: 3000.277
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		: 3000.277
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:      2055924 kB
MemFree:       1478288 kB
Buffers:         61704 kB
Cached:         381112 kB
SwapCached:          0 kB
Active:         206332 kB
Inactive:       292748 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1478288 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1552 kB
Writeback:           0 kB
Mapped:          75148 kB
Slab:            64112 kB
Committed_AS:   835340 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= 66549 MiB

End job on node6 on Wed Feb 21 04:07:24 UTC 2007