Trace number 304277

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
CMUSAT 2007-02-08? (TO) 1200.11 1200.57

General information on the benchmark

Namerandom/LargeSize/7SAT/v160/
unif-k7-r85-v160-c13600-S417904071-03.cnf
MD5SUM0fd92de82da04b8c7e112e58ce42334f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1100.04
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)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  160                                                  |
0.00/0.02	c |  Number of clauses:    13600                                                |

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-304277-1172055287 -o ROOT/results/node5/solver-304277-1172055287 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/304277-1172055287/cmusat /tmp/evaluation/304277-1172055287/instance-304277-1172055287.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 11043
/proc/meminfo: memFree=1471776/2055920 swapFree=4192812/4192956
[pid=11043] ppid=11041 vsize=2316 CPUtime=0
/proc/11043/stat : 11043 (cmusat) R 11041 11043 10609 0 -1 4194304 269 0 0 0 0 0 0 0 18 0 1 0 225483538 2371584 252 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/11043/statm: 579 253 96 243 0 333 0

[startup+0.10755 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 11043
/proc/meminfo: memFree=1471776/2055920 swapFree=4192812/4192956
[pid=11043] ppid=11041 vsize=3592 CPUtime=0.1
/proc/11043/stat : 11043 (cmusat) R 11041 11043 10609 0 -1 4194304 575 0 0 0 10 0 0 0 18 0 1 0 225483538 3678208 558 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134530334 0 0 4096 35 0 0 0 17 1 0 0
/proc/11043/statm: 898 558 107 243 0 652 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3592

[startup+0.515595 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 11043
/proc/meminfo: memFree=1471776/2055920 swapFree=4192812/4192956
[pid=11043] ppid=11041 vsize=4628 CPUtime=0.5
/proc/11043/stat : 11043 (cmusat) R 11041 11043 10609 0 -1 4194304 1149 0 0 0 50 0 0 0 22 0 1 0 225483538 4739072 766 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134580027 0 0 4096 35 0 0 0 17 1 0 0
/proc/11043/statm: 1157 766 118 243 0 911 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 4628

[startup+1.33569 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11044
/proc/meminfo: memFree=1467544/2055920 swapFree=4192812/4192956
[pid=11043] ppid=11041 vsize=6636 CPUtime=1.32
/proc/11043/stat : 11043 (cmusat) R 11041 11043 10609 0 -1 4194304 1796 0 0 0 132 0 0 0 25 0 1 0 225483538 6795264 1299 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/11043/statm: 1659 1299 118 243 0 1413 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 6636

[startup+2.97187 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11044
/proc/meminfo: memFree=1466456/2055920 swapFree=4192812/4192956
[pid=11043] ppid=11041 vsize=7448 CPUtime=2.96
/proc/11043/stat : 11043 (cmusat) R 11041 11043 10609 0 -1 4194304 2138 0 0 0 295 1 0 0 25 0 1 0 225483538 7626752 1516 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134581134 0 0 4096 35 0 0 0 17 1 0 0
/proc/11043/statm: 1862 1516 118 243 0 1616 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 7448

[startup+6.25425 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11044
/proc/meminfo: memFree=1464856/2055920 swapFree=4192812/4192956
[pid=11043] ppid=11041 vsize=8392 CPUtime=6.25
/proc/11043/stat : 11043 (cmusat) R 11041 11043 10609 0 -1 4194304 2533 0 0 0 624 1 0 0 25 0 1 0 225483538 8593408 1772 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/11043/statm: 2098 1772 118 243 0 1852 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 8392

[startup+12.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11044
/proc/meminfo: memFree=1461080/2055920 swapFree=4192812/4192956
[pid=11043] ppid=11041 vsize=12584 CPUtime=12.69
/proc/11043/stat : 11043 (cmusat) R 11041 11043 10609 0 -1 4194304 3754 0 0 0 1268 1 0 0 25 0 1 0 225483538 12886016 2644 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/11043/statm: 3146 2644 118 243 0 2900 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12584

[startup+25.5104 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11044
/proc/meminfo: memFree=1458520/2055920 swapFree=4192812/4192956
[pid=11043] ppid=11041 vsize=15288 CPUtime=25.49
/proc/11043/stat : 11043 (cmusat) R 11041 11043 10609 0 -1 4194304 4802 0 0 0 2547 2 0 0 25 0 1 0 225483538 15654912 3410 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590140 0 0 4096 35 0 0 0 17 1 0 0
/proc/11043/statm: 3822 3410 118 243 0 3576 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15288

[startup+51.1233 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11044
/proc/meminfo: memFree=1444952/2055920 swapFree=4192812/4192956
[pid=11043] ppid=11041 vsize=29932 CPUtime=51.1
/proc/11043/stat : 11043 (cmusat) R 11041 11043 10609 0 -1 4194304 8903 0 0 0 5106 4 0 0 25 0 1 0 225483538 30650368 6721 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/11043/statm: 7483 6721 118 243 0 7237 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 29932

[startup+102.34 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11044
/proc/meminfo: memFree=1444056/2055920 swapFree=4192812/4192956
[pid=11043] ppid=11041 vsize=30256 CPUtime=102.3
/proc/11043/stat : 11043 (cmusat) R 11041 11043 10609 0 -1 4194304 9613 0 0 0 10226 4 0 0 25 0 1 0 225483538 30982144 6951 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/11043/statm: 7564 6951 118 243 0 7318 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 30256

[startup+162.373 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11044
/proc/meminfo: memFree=1437080/2055920 swapFree=4192812/4192956
[pid=11043] ppid=11041 vsize=36720 CPUtime=162.32
/proc/11043/stat : 11043 (cmusat) R 11041 11043 10609 0 -1 4194304 11817 0 0 0 16224 8 0 0 25 0 1 0 225483538 37601280 8686 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/11043/statm: 9180 8686 118 243 0 8934 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 36720

[startup+222.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11044
/proc/meminfo: memFree=1433432/2055920 swapFree=4192812/4192956
[pid=11043] ppid=11041 vsize=40164 CPUtime=222.33
/proc/11043/stat : 11043 (cmusat) R 11041 11043 10609 0 -1 4194304 12902 0 0 0 22223 10 0 0 25 0 1 0 225483538 41127936 9588 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/11043/statm: 10041 9588 118 243 0 9795 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 40164

[startup+282.425 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11044
/proc/meminfo: memFree=1411544/2055920 swapFree=4192812/4192956
[pid=11043] ppid=11041 vsize=64860 CPUtime=282.33
/proc/11043/stat : 11043 (cmusat) R 11041 11043 10609 0 -1 4194304 19629 0 0 0 28220 13 0 0 25 0 1 0 225483538 66416640 15048 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/11043/statm: 16215 15048 118 243 0 15969 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 64860

[startup+342.458 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11044
/proc/meminfo: memFree=1411032/2055920 swapFree=4192812/4192956
[pid=11043] ppid=11041 vsize=64944 CPUtime=342.35
/proc/11043/stat : 11043 (cmusat) R 11041 11043 10609 0 -1 4194304 19973 0 0 0 34221 14 0 0 25 0 1 0 225483538 66502656 15157 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589536 0 0 4096 35 0 0 0 17 1 0 0
/proc/11043/statm: 16236 15157 118 243 0 15990 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 64944

[startup+402.507 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 11148
/proc/meminfo: memFree=1409384/2055920 swapFree=4192812/4192956
[pid=11043] ppid=11041 vsize=65076 CPUtime=402.32
/proc/11043/stat : 11043 (cmusat) R 11041 11043 10609 0 -1 4194304 20085 0 0 0 40217 15 0 0 25 0 1 0 225483538 66637824 15269 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/11043/statm: 16269 15269 118 243 0 16023 0
Current children cumulated CPU time (s) 402.32
Current children cumulated vsize (KiB) 65076

[startup+462.566 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11242
/proc/meminfo: memFree=1410200/2055920 swapFree=4192812/4192956
[pid=11043] ppid=11041 vsize=65556 CPUtime=462.3
/proc/11043/stat : 11043 (cmusat) R 11041 11043 10609 0 -1 4194304 20453 0 0 0 46214 16 0 0 25 0 1 0 225483538 67129344 15348 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/11043/statm: 16389 15348 118 243 0 16143 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 65556

[startup+522.597 s]
/proc/loadavg: 1.11 1.04 1.01 2/78 11242
/proc/meminfo: memFree=1409624/2055920 swapFree=4192812/4192956
[pid=11043] ppid=11041 vsize=65804 CPUtime=522.32
/proc/11043/stat : 11043 (cmusat) R 11041 11043 10609 0 -1 4194304 20889 0 0 0 52215 17 0 0 25 0 1 0 225483538 67383296 15506 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/11043/statm: 16451 15506 118 243 0 16205 0
Current children cumulated CPU time (s) 522.32
Current children cumulated vsize (KiB) 65804

[startup+582.628 s]
/proc/loadavg: 1.04 1.03 1.01 2/78 11242
/proc/meminfo: memFree=1405464/2055920 swapFree=4192812/4192956
[pid=11043] ppid=11041 vsize=69672 CPUtime=582.34
/proc/11043/stat : 11043 (cmusat) R 11041 11043 10609 0 -1 4194304 22243 0 0 0 58216 18 0 0 25 0 1 0 225483538 71344128 16557 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589526 0 0 4096 35 0 0 0 17 1 0 0
/proc/11043/statm: 17418 16557 118 243 0 17172 0
Current children cumulated CPU time (s) 582.34
Current children cumulated vsize (KiB) 69672

[startup+642.657 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 11242
/proc/meminfo: memFree=1404760/2055920 swapFree=4192812/4192956
[pid=11043] ppid=11041 vsize=70576 CPUtime=642.34
/proc/11043/stat : 11043 (cmusat) R 11041 11043 10609 0 -1 4194304 22433 0 0 0 64216 18 0 0 25 0 1 0 225483538 72269824 16714 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/11043/statm: 17644 16714 118 243 0 17398 0
Current children cumulated CPU time (s) 642.34
Current children cumulated vsize (KiB) 70576

[startup+702.686 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 11242
/proc/meminfo: memFree=1399064/2055920 swapFree=4192812/4192956
[pid=11043] ppid=11041 vsize=75972 CPUtime=702.35
/proc/11043/stat : 11043 (cmusat) R 11041 11043 10609 0 -1 4194304 24203 0 0 0 70215 20 0 0 25 0 1 0 225483538 77795328 18153 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/11043/statm: 18993 18153 118 243 0 18747 0
Current children cumulated CPU time (s) 702.35
Current children cumulated vsize (KiB) 75972

[startup+762.715 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 11242
/proc/meminfo: memFree=1398680/2055920 swapFree=4192812/4192956
[pid=11043] ppid=11041 vsize=76400 CPUtime=762.37
/proc/11043/stat : 11043 (cmusat) R 11041 11043 10609 0 -1 4194304 24303 0 0 0 76216 21 0 0 25 0 1 0 225483538 78233600 18220 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/11043/statm: 19100 18220 118 243 0 18854 0
Current children cumulated CPU time (s) 762.37
Current children cumulated vsize (KiB) 76400

[startup+822.753 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 11242
/proc/meminfo: memFree=1391256/2055920 swapFree=4192812/4192956
[pid=11043] ppid=11041 vsize=83484 CPUtime=822.39
/proc/11043/stat : 11043 (cmusat) R 11041 11043 10609 0 -1 4194304 26529 0 0 0 82216 23 0 0 25 0 1 0 225483538 85487616 20085 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/11043/statm: 20871 20085 118 243 0 20625 0
Current children cumulated CPU time (s) 822.39
Current children cumulated vsize (KiB) 83484

[startup+882.784 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11242
/proc/meminfo: memFree=1391128/2055920 swapFree=4192812/4192956
[pid=11043] ppid=11041 vsize=83748 CPUtime=882.39
/proc/11043/stat : 11043 (cmusat) R 11041 11043 10609 0 -1 4194304 26570 0 0 0 88216 23 0 0 25 0 1 0 225483538 85757952 20126 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589676 0 0 4096 35 0 0 0 17 1 0 0
/proc/11043/statm: 20937 20126 118 243 0 20691 0
Current children cumulated CPU time (s) 882.39
Current children cumulated vsize (KiB) 83748

[startup+942.811 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11242
/proc/meminfo: memFree=1386456/2055920 swapFree=4192812/4192956
[pid=11043] ppid=11041 vsize=88284 CPUtime=942.41
/proc/11043/stat : 11043 (cmusat) R 11041 11043 10609 0 -1 4194304 27776 0 0 0 94216 25 0 0 25 0 1 0 225483538 90402816 21332 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590140 0 0 4096 35 0 0 0 17 1 0 0
/proc/11043/statm: 22071 21332 118 243 0 21825 0
Current children cumulated CPU time (s) 942.41
Current children cumulated vsize (KiB) 88284

[startup+1002.84 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11242
/proc/meminfo: memFree=1344728/2055920 swapFree=4192812/4192956
[pid=11043] ppid=11041 vsize=136548 CPUtime=1002.42
/proc/11043/stat : 11043 (cmusat) R 11041 11043 10609 0 -1 4194304 40295 0 0 0 100212 30 0 0 25 0 1 0 225483538 139825152 31720 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589526 0 0 4096 35 0 0 0 17 1 0 0
/proc/11043/statm: 34137 31720 118 243 0 33891 0
Current children cumulated CPU time (s) 1002.42
Current children cumulated vsize (KiB) 136548

[startup+1062.87 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 11242
/proc/meminfo: memFree=1344728/2055920 swapFree=4192812/4192956
[pid=11043] ppid=11041 vsize=136548 CPUtime=1062.43
/proc/11043/stat : 11043 (cmusat) R 11041 11043 10609 0 -1 4194304 40300 0 0 0 106213 30 0 0 25 0 1 0 225483538 139825152 31725 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/11043/statm: 34137 31725 118 243 0 33891 0
Current children cumulated CPU time (s) 1062.43
Current children cumulated vsize (KiB) 136548

[startup+1122.9 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 11242
/proc/meminfo: memFree=1343960/2055920 swapFree=4192812/4192956
[pid=11043] ppid=11041 vsize=136708 CPUtime=1122.44
/proc/11043/stat : 11043 (cmusat) R 11041 11043 10609 0 -1 4194304 40933 0 0 0 112213 31 0 0 25 0 1 0 225483538 139988992 31926 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/11043/statm: 34177 31926 118 243 0 33931 0
Current children cumulated CPU time (s) 1122.44
Current children cumulated vsize (KiB) 136708

[startup+1182.93 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11242
/proc/meminfo: memFree=1343896/2055920 swapFree=4192812/4192956
[pid=11043] ppid=11041 vsize=136708 CPUtime=1182.46
/proc/11043/stat : 11043 (cmusat) R 11041 11043 10609 0 -1 4194304 40934 0 0 0 118214 32 0 0 25 0 1 0 225483538 139988992 31927 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/11043/statm: 34177 31927 118 243 0 33931 0
Current children cumulated CPU time (s) 1182.46
Current children cumulated vsize (KiB) 136708



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.55 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11242
/proc/meminfo: memFree=1343896/2055920 swapFree=4192812/4192956
[pid=11043] ppid=11041 vsize=136708 CPUtime=1200.07
/proc/11043/stat : 11043 (cmusat) R 11041 11043 10609 0 -1 4194304 40934 0 0 0 119975 32 0 0 25 0 1 0 225483538 139988992 31927 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/11043/statm: 34177 31927 118 243 0 33931 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 136708

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): 1200.57
CPU time (s): 1200.11
CPU user time (s): 1199.76
CPU system time (s): 0.345947
CPU usage (%): 99.9609
Max. virtual memory (cumulated for all children) (KiB): 136708

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.76
system time used= 0.345947
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 40934
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= 24766

runsolver used 1.24381 second user time and 2.75758 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Wed Feb 21 10:54:47 UTC 2007

IDJOB= 304277
IDBENCH= 20128
IDSOLVER= 121
FILE ID= node5/304277-1172055287

PBS_JOBID= 3865278

Free space on /tmp= 66546 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v160/unif-k7-r85-v160-c13600-S417904071-03.cnf
COMMAND LINE= /tmp/evaluation/304277-1172055287/cmusat /tmp/evaluation/304277-1172055287/instance-304277-1172055287.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-304277-1172055287 -o ROOT/results/node5/solver-304277-1172055287 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/304277-1172055287/cmusat /tmp/evaluation/304277-1172055287/instance-304277-1172055287.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  0fd92de82da04b8c7e112e58ce42334f

RANDOM SEED= 439467714

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:       1472184 kB
Buffers:         50788 kB
Cached:         412224 kB
SwapCached:          0 kB
Active:         187052 kB
Inactive:       319916 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1472184 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2912 kB
Writeback:           0 kB
Mapped:          62848 kB
Slab:            62384 kB
Committed_AS:   825500 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= 66546 MiB

End job on node5 on Wed Feb 21 11:14:50 UTC 2007