Trace number 313556

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) 1200.21 1200.63

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-10-15-u.cnf
MD5SUM5075403108b346b0852b49bcc62d2275
Bench CategoryINDUST (industrial 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 variables260346
Number of clauses1198313
Sum of the clauses size2751716
Maximum clause length10
Minimum clause length1
Number of clauses of size 119536
Number of clauses of size 2950011
Number of clauses of size 3180146
Number of clauses of size 45400
Number of clauses of size 521600
Number of clauses of size over 521620

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  260346                                               |
1.49/1.53	c |  Number of clauses:    1198313                                              |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node23/watcher-313556-1176887219 -o ROOT/results/node23/solver-313556-1176887219 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313556-1176887219/cmusat /tmp/evaluation/313556-1176887219/instance-313556-1176887219.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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 1.04 1.01 3/77 1024
/proc/meminfo: memFree=1492864/2055920 swapFree=4169224/4192956
[pid=1024] ppid=1022 vsize=2788 CPUtime=0
/proc/1024/stat : 1024 (cmusat) R 1022 1024 32512 0 -1 4194304 522 0 0 0 0 0 0 0 18 0 1 0 136639094 2854912 505 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134525559 0 0 4096 35 0 0 0 17 1 0 0
/proc/1024/statm: 697 505 96 243 0 451 0

[startup+0.0374259 s]
/proc/loadavg: 1.00 1.04 1.01 3/77 1024
/proc/meminfo: memFree=1492864/2055920 swapFree=4169224/4192956
[pid=1024] ppid=1022 vsize=8024 CPUtime=0.02
/proc/1024/stat : 1024 (cmusat) R 1022 1024 32512 0 -1 4194304 1626 0 0 0 2 0 0 0 18 0 1 0 136639094 8216576 1609 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135091650 0 0 4096 35 0 0 0 17 1 0 0
/proc/1024/statm: 2006 1609 96 243 0 1760 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 8024

[startup+0.101437 s]
/proc/loadavg: 1.00 1.04 1.01 3/77 1024
/proc/meminfo: memFree=1492864/2055920 swapFree=4169224/4192956
[pid=1024] ppid=1022 vsize=12900 CPUtime=0.09
/proc/1024/stat : 1024 (cmusat) R 1022 1024 32512 0 -1 4194304 2731 0 0 0 8 1 0 0 18 0 1 0 136639094 13209600 2714 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134548958 0 0 4096 35 0 0 0 17 1 0 0
/proc/1024/statm: 3225 2715 96 243 0 2979 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12900

[startup+0.301478 s]
/proc/loadavg: 1.00 1.04 1.01 3/77 1024
/proc/meminfo: memFree=1492864/2055920 swapFree=4169224/4192956
[pid=1024] ppid=1022 vsize=43936 CPUtime=0.29
/proc/1024/stat : 1024 (cmusat) R 1022 1024 32512 0 -1 4194304 9368 0 0 0 24 5 0 0 19 0 1 0 136639094 44990464 9351 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/1024/statm: 10984 9354 96 243 0 10738 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 43936

[startup+0.701554 s]
/proc/loadavg: 1.00 1.04 1.01 3/77 1024
/proc/meminfo: memFree=1492864/2055920 swapFree=4169224/4192956
[pid=1024] ppid=1022 vsize=63344 CPUtime=0.69
/proc/1024/stat : 1024 (cmusat) R 1022 1024 32512 0 -1 4194304 14138 0 0 0 61 8 0 0 23 0 1 0 136639094 64864256 14121 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134531925 0 0 4096 35 0 0 0 17 1 0 0
/proc/1024/statm: 15836 14122 96 243 0 15590 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 63344

[startup+1.50171 s]
/proc/loadavg: 1.00 1.04 1.01 2/78 1025
/proc/meminfo: memFree=1423480/2055920 swapFree=4169224/4192956
[pid=1024] ppid=1022 vsize=103636 CPUtime=1.49
/proc/1024/stat : 1024 (cmusat) R 1022 1024 32512 0 -1 4194304 23411 0 0 0 136 13 0 0 25 0 1 0 136639094 106123264 23394 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/1024/statm: 25909 23394 96 243 0 25663 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 103636

[startup+3.10202 s]
/proc/loadavg: 1.00 1.04 1.01 2/78 1025
/proc/meminfo: memFree=1397304/2055920 swapFree=4169224/4192956
[pid=1024] ppid=1022 vsize=127564 CPUtime=3.09
/proc/1024/stat : 1024 (cmusat) R 1022 1024 32512 0 -1 4194304 29278 0 0 0 292 17 0 0 25 0 1 0 136639094 130625536 29261 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/1024/statm: 31891 29261 107 243 0 31645 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 127564

[startup+6.30164 s]
/proc/loadavg: 1.00 1.04 1.01 2/78 1025
/proc/meminfo: memFree=1385272/2055920 swapFree=4169224/4192956
[pid=1024] ppid=1022 vsize=97556 CPUtime=6.29
/proc/1024/stat : 1024 (cmusat) R 1022 1024 32512 0 -1 4194304 34697 0 0 0 608 21 0 0 25 0 1 0 136639094 99897344 24246 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135097814 0 0 4096 35 0 0 0 17 1 0 0
/proc/1024/statm: 24389 24246 111 243 0 24143 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 97556

[startup+12.7019 s]
/proc/loadavg: 1.00 1.04 1.00 2/78 1025
/proc/meminfo: memFree=1401528/2055920 swapFree=4169224/4192956
[pid=1024] ppid=1022 vsize=105332 CPUtime=12.69
/proc/1024/stat : 1024 (cmusat) R 1022 1024 32512 0 -1 4194304 39268 0 0 0 1246 23 0 0 25 0 1 0 136639094 107859968 22899 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/1024/statm: 26333 22899 119 243 0 26087 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 105332

[startup+25.5014 s]
/proc/loadavg: 1.00 1.04 1.00 2/78 1025
/proc/meminfo: memFree=1401592/2055920 swapFree=4169224/4192956
[pid=1024] ppid=1022 vsize=105332 CPUtime=25.48
/proc/1024/stat : 1024 (cmusat) R 1022 1024 32512 0 -1 4194304 39286 0 0 0 2525 23 0 0 25 0 1 0 136639094 107859968 22917 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/1024/statm: 26333 22917 119 243 0 26087 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 105332

[startup+51.1013 s]
/proc/loadavg: 1.06 1.05 1.01 2/78 1025
/proc/meminfo: memFree=1401464/2055920 swapFree=4169224/4192956
[pid=1024] ppid=1022 vsize=105332 CPUtime=51.07
/proc/1024/stat : 1024 (cmusat) R 1022 1024 32512 0 -1 4194304 39314 0 0 0 5084 23 0 0 25 0 1 0 136639094 107859968 22945 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/1024/statm: 26333 22945 119 243 0 26087 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 105332

[startup+102.305 s]
/proc/loadavg: 1.02 1.04 1.00 2/78 1025
/proc/meminfo: memFree=1394232/2055920 swapFree=4169224/4192956
[pid=1024] ppid=1022 vsize=112492 CPUtime=102.26
/proc/1024/stat : 1024 (cmusat) R 1022 1024 32512 0 -1 4194304 41147 0 0 0 10201 25 0 0 25 0 1 0 136639094 115191808 24778 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589483 0 0 4096 35 0 0 0 17 1 0 0
/proc/1024/statm: 28123 24778 119 243 0 27877 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 112492

[startup+162.302 s]
/proc/loadavg: 1.01 1.03 1.00 2/78 1025
/proc/meminfo: memFree=1364472/2055920 swapFree=4169224/4192956
[pid=1024] ppid=1022 vsize=142588 CPUtime=162.23
/proc/1024/stat : 1024 (cmusat) R 1022 1024 32512 0 -1 4194304 48638 0 0 0 16192 31 0 0 25 0 1 0 136639094 146010112 32269 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134578742 0 0 4096 35 0 0 0 17 1 0 0
/proc/1024/statm: 35647 32269 119 243 0 35401 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 142588

[startup+222.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 1025
/proc/meminfo: memFree=1326328/2055920 swapFree=4169224/4192956
[pid=1024] ppid=1022 vsize=181592 CPUtime=222.21
/proc/1024/stat : 1024 (cmusat) R 1022 1024 32512 0 -1 4194304 58167 0 0 0 22184 37 0 0 25 0 1 0 136639094 185950208 41798 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134592013 0 0 4096 35 0 0 0 17 1 0 0
/proc/1024/statm: 45398 41798 119 243 0 45152 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 181592

[startup+282.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 1025
/proc/meminfo: memFree=1277816/2055920 swapFree=4169224/4192956
[pid=1024] ppid=1022 vsize=230272 CPUtime=282.19
/proc/1024/stat : 1024 (cmusat) R 1022 1024 32512 0 -1 4194304 70299 0 0 0 28171 48 0 0 25 0 1 0 136639094 235798528 53930 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134581767 0 0 4096 35 0 0 0 17 1 0 0
/proc/1024/statm: 57568 53930 119 243 0 57322 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 230272

[startup+342.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 1025
/proc/meminfo: memFree=1246392/2055920 swapFree=4169224/4192956
[pid=1024] ppid=1022 vsize=261488 CPUtime=342.17
/proc/1024/stat : 1024 (cmusat) R 1022 1024 32512 0 -1 4194304 78014 0 0 0 34162 55 0 0 25 0 1 0 136639094 267763712 61645 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589515 0 0 4096 35 0 0 0 17 1 0 0
/proc/1024/statm: 65372 61645 119 243 0 65126 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 261488

[startup+402.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 1025
/proc/meminfo: memFree=1200888/2055920 swapFree=4169224/4192956
[pid=1024] ppid=1022 vsize=307924 CPUtime=402.15
/proc/1024/stat : 1024 (cmusat) R 1022 1024 32512 0 -1 4194304 89511 0 0 0 40151 64 0 0 25 0 1 0 136639094 315314176 73142 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/1024/statm: 76981 73142 119 243 0 76735 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 307924

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1025
/proc/meminfo: memFree=1163576/2055920 swapFree=4169224/4192956
[pid=1024] ppid=1022 vsize=345816 CPUtime=462.13
/proc/1024/stat : 1024 (cmusat) R 1022 1024 32512 0 -1 4194304 98692 0 0 0 46144 69 0 0 25 0 1 0 136639094 354115584 82323 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/1024/statm: 86454 82323 119 243 0 86208 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 345816

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1025
/proc/meminfo: memFree=1103416/2055920 swapFree=4169224/4192956
[pid=1024] ppid=1022 vsize=408524 CPUtime=522.11
/proc/1024/stat : 1024 (cmusat) R 1022 1024 32512 0 -1 4194304 114080 0 0 0 52132 79 0 0 25 0 1 0 136639094 418328576 97711 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134592235 0 0 4096 35 0 0 0 17 1 0 0
/proc/1024/statm: 102131 97711 119 243 0 101885 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 408524

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1025
/proc/meminfo: memFree=1053368/2055920 swapFree=4169224/4192956
[pid=1024] ppid=1022 vsize=458636 CPUtime=582.09
/proc/1024/stat : 1024 (cmusat) R 1022 1024 32512 0 -1 4194304 126209 0 0 0 58121 88 0 0 25 0 1 0 136639094 469643264 109840 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/1024/statm: 114659 109840 119 243 0 114413 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 458636

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1025
/proc/meminfo: memFree=1021624/2055920 swapFree=4169224/4192956
[pid=1024] ppid=1022 vsize=489920 CPUtime=642.07
/proc/1024/stat : 1024 (cmusat) R 1022 1024 32512 0 -1 4194304 134077 0 0 0 64111 96 0 0 25 0 1 0 136639094 501678080 117708 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/1024/statm: 122480 117708 119 243 0 122234 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 489920

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1025
/proc/meminfo: memFree=987192/2055920 swapFree=4169224/4192956
[pid=1024] ppid=1022 vsize=524872 CPUtime=702.05
/proc/1024/stat : 1024 (cmusat) R 1022 1024 32512 0 -1 4194304 142739 0 0 0 70101 104 0 0 25 0 1 0 136639094 537468928 126370 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/1024/statm: 131218 126370 119 243 0 130972 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 524872

[startup+762.306 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 1025
/proc/meminfo: memFree=952056/2055920 swapFree=4169224/4192956
[pid=1024] ppid=1022 vsize=560296 CPUtime=762.03
/proc/1024/stat : 1024 (cmusat) R 1022 1024 32512 0 -1 4194304 151437 0 0 0 76092 111 0 0 25 0 1 0 136639094 573743104 135068 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/1024/statm: 140074 135068 119 243 0 139828 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 560296

[startup+822.303 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 1025
/proc/meminfo: memFree=920440/2055920 swapFree=4169224/4192956
[pid=1024] ppid=1022 vsize=592216 CPUtime=822.01
/proc/1024/stat : 1024 (cmusat) R 1022 1024 32512 0 -1 4194304 159315 0 0 0 82083 118 0 0 25 0 1 0 136639094 606429184 142946 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589615 0 0 4096 35 0 0 0 17 1 0 0
/proc/1024/statm: 148054 142946 119 243 0 147808 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 592216

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1025
/proc/meminfo: memFree=892728/2055920 swapFree=4169224/4192956
[pid=1024] ppid=1022 vsize=620192 CPUtime=881.99
/proc/1024/stat : 1024 (cmusat) R 1022 1024 32512 0 -1 4194304 166239 0 0 0 88076 123 0 0 25 0 1 0 136639094 635076608 149870 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/1024/statm: 155048 149870 119 243 0 154802 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 620192

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1025
/proc/meminfo: memFree=857016/2055920 swapFree=4169224/4192956
[pid=1024] ppid=1022 vsize=656764 CPUtime=941.96
/proc/1024/stat : 1024 (cmusat) R 1022 1024 32512 0 -1 4194304 175174 0 0 0 94067 129 0 0 25 0 1 0 136639094 672526336 158805 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/1024/statm: 164191 158805 119 243 0 163945 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 656764

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1025
/proc/meminfo: memFree=824440/2055920 swapFree=4169224/4192956
[pid=1024] ppid=1022 vsize=690388 CPUtime=1001.95
/proc/1024/stat : 1024 (cmusat) R 1022 1024 32512 0 -1 4194304 183304 0 0 0 100059 136 0 0 25 0 1 0 136639094 706957312 166935 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/1024/statm: 172597 166935 119 243 0 172351 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 690388

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1025
/proc/meminfo: memFree=780856/2055920 swapFree=4169224/4192956
[pid=1024] ppid=1022 vsize=734372 CPUtime=1061.93
/proc/1024/stat : 1024 (cmusat) R 1022 1024 32512 0 -1 4194304 194138 0 0 0 106050 143 0 0 25 0 1 0 136639094 751996928 177769 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134580868 0 0 4096 35 0 0 0 17 1 0 0
/proc/1024/statm: 183593 177769 119 243 0 183347 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 734372

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1025
/proc/meminfo: memFree=753912/2055920 swapFree=4169224/4192956
[pid=1024] ppid=1022 vsize=762020 CPUtime=1121.9
/proc/1024/stat : 1024 (cmusat) R 1022 1024 32512 0 -1 4194304 200858 0 0 0 112042 148 0 0 25 0 1 0 136639094 780308480 184489 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/1024/statm: 190505 184489 119 243 0 190259 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 762020

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1025
/proc/meminfo: memFree=725496/2055920 swapFree=4169224/4192956
[pid=1024] ppid=1022 vsize=791464 CPUtime=1181.88
/proc/1024/stat : 1024 (cmusat) R 1022 1024 32512 0 -1 4194304 208126 0 0 0 118035 153 0 0 25 0 1 0 136639094 810459136 191757 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/1024/statm: 197866 191757 119 243 0 197620 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 791464



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1025
/proc/meminfo: memFree=713336/2055920 swapFree=4169224/4192956
[pid=1024] ppid=1022 vsize=803108 CPUtime=1200.08
/proc/1024/stat : 1024 (cmusat) R 1022 1024 32512 0 -1 4194304 210957 0 0 0 119852 156 0 0 25 0 1 0 136639094 822382592 194588 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/1024/statm: 200777 194588 119 243 0 200531 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 803108

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

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

[startup+1200.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1025
/proc/meminfo: memFree=713336/2055920 swapFree=4169224/4192956
[pid=1024] ppid=1022 vsize=0 CPUtime=1200.18
/proc/1024/stat : 1024 (cmusat) R 1022 1024 32512 0 -1 4195332 210957 0 0 0 119852 166 0 0 25 0 1 0 136639094 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 35 0 0 0 17 1 0 0
/proc/1024/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.18
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.63
CPU time (s): 1200.21
CPU user time (s): 1198.53
CPU system time (s): 1.68474
CPU usage (%): 99.9655
Max. virtual memory (cumulated for all children) (KiB): 803108

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.53
system time used= 1.68474
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 210957
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= 24855

runsolver used 1.46578 second user time and 2.87856 second system time

The end

Launcher Data (download as text)

Begin job on node23 on Wed Apr 18 09:07:00 UTC 2007

IDJOB= 313556
IDBENCH= 20369
IDSOLVER= 121
FILE ID= node23/313556-1176887219

PBS_JOBID= 4595078

Free space on /tmp= 66433 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/partial-10-15-u.cnf
COMMAND LINE= /tmp/evaluation/313556-1176887219/cmusat /tmp/evaluation/313556-1176887219/instance-313556-1176887219.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node23/watcher-313556-1176887219 -o ROOT/results/node23/solver-313556-1176887219 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313556-1176887219/cmusat /tmp/evaluation/313556-1176887219/instance-313556-1176887219.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  5075403108b346b0852b49bcc62d2275

RANDOM SEED= 395120224

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node23.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		: 3000.276
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		: 3000.276
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:       1493272 kB
Buffers:         24536 kB
Cached:         452028 kB
SwapCached:       2360 kB
Active:         106400 kB
Inactive:       393396 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1493272 kB
SwapTotal:     4192956 kB
SwapFree:      4169224 kB
Dirty:           24016 kB
Writeback:           0 kB
Mapped:          31060 kB
Slab:            48356 kB
Committed_AS:  2405264 kB
PageTables:       1796 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= 66433 MiB

End job on node23 on Wed Apr 18 09:27:02 UTC 2007