Trace number 367245

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? (MO) 7643.95 7646.4

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                                               |
1.50/1.52	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/node45/watcher-367245-1176919110 -o ROOT/results/node45/solver-367245-1176919110 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/367245-1176919110/cmusat /tmp/evaluation/367245-1176919110/instance-367245-1176919110.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 15000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 25178
/proc/meminfo: memFree=1466520/2055920 swapFree=4148536/4192956
[pid=25178] ppid=25176 vsize=2788 CPUtime=0
/proc/25178/stat : 25178 (cmusat) R 25176 25178 24998 0 -1 4194304 522 0 0 0 0 0 0 0 18 0 1 0 46756779 2854912 505 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134525559 0 0 4096 35 0 0 0 17 1 0 0
/proc/25178/statm: 697 507 96 243 0 451 0

[startup+0.0963619 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 25178
/proc/meminfo: memFree=1466520/2055920 swapFree=4148536/4192956
[pid=25178] ppid=25176 vsize=11392 CPUtime=0.09
/proc/25178/stat : 25178 (cmusat) R 25176 25178 24998 0 -1 4194304 2509 0 0 0 8 1 0 0 18 0 1 0 46756779 11665408 2492 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134525958 0 0 4096 35 0 0 0 17 1 0 0
/proc/25178/statm: 2848 2494 96 243 0 2602 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11392

[startup+0.101361 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 25178
/proc/meminfo: memFree=1466520/2055920 swapFree=4148536/4192956
[pid=25178] ppid=25176 vsize=12900 CPUtime=0.09
/proc/25178/stat : 25178 (cmusat) R 25176 25178 24998 0 -1 4194304 2750 0 0 0 8 1 0 0 18 0 1 0 46756779 13209600 2733 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134531925 0 0 4096 35 0 0 0 17 1 0 0
/proc/25178/statm: 3225 2733 96 243 0 2979 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12900

[startup+0.30138 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 25178
/proc/meminfo: memFree=1466520/2055920 swapFree=4148536/4192956
[pid=25178] ppid=25176 vsize=44200 CPUtime=0.29
/proc/25178/stat : 25178 (cmusat) R 25176 25178 24998 0 -1 4194304 9431 0 0 0 24 5 0 0 20 0 1 0 46756779 45260800 9414 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/25178/statm: 11050 9415 96 243 0 10804 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 44200

[startup+0.701421 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 25178
/proc/meminfo: memFree=1466520/2055920 swapFree=4148536/4192956
[pid=25178] ppid=25176 vsize=63476 CPUtime=0.69
/proc/25178/stat : 25178 (cmusat) R 25176 25178 24998 0 -1 4194304 14201 0 0 0 61 8 0 0 24 0 1 0 46756779 64999424 14184 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/25178/statm: 15869 14185 96 243 0 15623 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 63476

[startup+1.5015 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 25179
/proc/meminfo: memFree=1396816/2055920 swapFree=4148536/4192956
[pid=25178] ppid=25176 vsize=103768 CPUtime=1.5
/proc/25178/stat : 25178 (cmusat) R 25176 25178 24998 0 -1 4194304 23448 0 0 0 136 14 0 0 25 0 1 0 46756779 106258432 23431 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/25178/statm: 25942 23431 96 243 0 25696 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 103768

[startup+3.10167 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 25179
/proc/meminfo: memFree=1370960/2055920 swapFree=4148536/4192956
[pid=25178] ppid=25176 vsize=127564 CPUtime=3.09
/proc/25178/stat : 25178 (cmusat) R 25176 25178 24998 0 -1 4194304 29258 0 0 0 292 17 0 0 25 0 1 0 46756779 130625536 29241 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/25178/statm: 31891 29241 108 243 0 31645 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 127564

[startup+6.30199 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 25179
/proc/meminfo: memFree=1355728/2055920 swapFree=4148536/4192956
[pid=25178] ppid=25176 vsize=97556 CPUtime=6.29
/proc/25178/stat : 25178 (cmusat) R 25176 25178 24998 0 -1 4194304 34697 0 0 0 609 20 0 0 25 0 1 0 46756779 99897344 24246 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 135091482 0 0 4096 35 0 0 0 17 1 0 0
/proc/25178/statm: 24389 24246 111 243 0 24143 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 97556

[startup+12.7016 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 25179
/proc/meminfo: memFree=1375184/2055920 swapFree=4148536/4192956
[pid=25178] ppid=25176 vsize=105332 CPUtime=12.69
/proc/25178/stat : 25178 (cmusat) R 25176 25178 24998 0 -1 4194304 39268 0 0 0 1247 22 0 0 25 0 1 0 46756779 107859968 22899 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/25178/statm: 26333 22899 119 243 0 26087 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 105332

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 25179
/proc/meminfo: memFree=1375184/2055920 swapFree=4148536/4192956
[pid=25178] ppid=25176 vsize=105332 CPUtime=25.48
/proc/25178/stat : 25178 (cmusat) R 25176 25178 24998 0 -1 4194304 39286 0 0 0 2526 22 0 0 25 0 1 0 46756779 107859968 22917 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/25178/statm: 26333 22917 119 243 0 26087 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 105332

[startup+51.1015 s]
/proc/loadavg: 0.97 0.98 0.99 2/78 25179
/proc/meminfo: memFree=1375056/2055920 swapFree=4148536/4192956
[pid=25178] ppid=25176 vsize=105332 CPUtime=51.08
/proc/25178/stat : 25178 (cmusat) R 25176 25178 24998 0 -1 4194304 39314 0 0 0 5085 23 0 0 25 0 1 0 46756779 107859968 22945 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589534 0 0 4096 35 0 0 0 17 1 0 0
/proc/25178/statm: 26333 22945 119 243 0 26087 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 105332

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 25179
/proc/meminfo: memFree=1367632/2055920 swapFree=4148536/4192956
[pid=25178] ppid=25176 vsize=112624 CPUtime=102.26
/proc/25178/stat : 25178 (cmusat) R 25176 25178 24998 0 -1 4194304 41187 0 0 0 10202 24 0 0 25 0 1 0 46756779 115326976 24818 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/25178/statm: 28156 24818 119 243 0 27910 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 112624

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 25253
/proc/meminfo: memFree=1336384/2055920 swapFree=4148536/4192956
[pid=25178] ppid=25176 vsize=142856 CPUtime=162.2
/proc/25178/stat : 25178 (cmusat) R 25176 25178 24998 0 -1 4194304 48720 0 0 0 16190 30 0 0 25 0 1 0 46756779 146284544 32351 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/25178/statm: 35714 32351 119 243 0 35468 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 142856

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25377
/proc/meminfo: memFree=1298960/2055920 swapFree=4148536/4192956
[pid=25178] ppid=25176 vsize=182132 CPUtime=222.13
/proc/25178/stat : 25178 (cmusat) R 25176 25178 24998 0 -1 4194304 58300 0 0 0 22176 37 0 0 25 0 1 0 46756779 186503168 41931 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589578 0 0 4096 35 0 0 0 17 1 0 0
/proc/25178/statm: 45533 41931 119 243 0 45287 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 182132

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25377
/proc/meminfo: memFree=1250640/2055920 swapFree=4148536/4192956
[pid=25178] ppid=25176 vsize=230536 CPUtime=282.11
/proc/25178/stat : 25178 (cmusat) R 25176 25178 24998 0 -1 4194304 70379 0 0 0 28164 47 0 0 25 0 1 0 46756779 236068864 54010 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 135092709 0 0 4096 35 0 0 0 17 1 0 0
/proc/25178/statm: 57634 54010 119 243 0 57388 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 230536

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25377
/proc/meminfo: memFree=1219280/2055920 swapFree=4148536/4192956
[pid=25178] ppid=25176 vsize=262016 CPUtime=342.09
/proc/25178/stat : 25178 (cmusat) R 25176 25178 24998 0 -1 4194304 78150 0 0 0 34156 53 0 0 25 0 1 0 46756779 268304384 61781 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/25178/statm: 65504 61781 119 243 0 65258 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 262016

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25377
/proc/meminfo: memFree=1173264/2055920 swapFree=4148536/4192956
[pid=25178] ppid=25176 vsize=308716 CPUtime=402.08
/proc/25178/stat : 25178 (cmusat) R 25176 25178 24998 0 -1 4194304 89724 0 0 0 40145 63 0 0 25 0 1 0 46756779 316125184 73355 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/25178/statm: 77179 73355 119 243 0 76933 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 308716

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25377
/proc/meminfo: memFree=1136400/2055920 swapFree=4148536/4192956
[pid=25178] ppid=25176 vsize=346476 CPUtime=462.06
/proc/25178/stat : 25178 (cmusat) R 25176 25178 24998 0 -1 4194304 98852 0 0 0 46136 70 0 0 25 0 1 0 46756779 354791424 82483 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/25178/statm: 86619 82483 119 243 0 86373 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 346476

[startup+522.301 s]
/proc/loadavg: 1.05 1.00 1.00 2/78 25377
/proc/meminfo: memFree=1072656/2055920 swapFree=4148536/4192956
[pid=25178] ppid=25176 vsize=412828 CPUtime=522.04
/proc/25178/stat : 25178 (cmusat) R 25176 25178 24998 0 -1 4194304 115110 0 0 0 52123 81 0 0 25 0 1 0 46756779 422735872 98741 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/25178/statm: 103207 98741 119 243 0 102961 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 412828

[startup+582.302 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 25379
/proc/meminfo: memFree=1025424/2055920 swapFree=4148536/4192956
[pid=25178] ppid=25176 vsize=459828 CPUtime=582.03
/proc/25178/stat : 25178 (cmusat) R 25176 25178 24998 0 -1 4194304 126525 0 0 0 58114 89 0 0 25 0 1 0 46756779 470863872 110156 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 135107886 0 0 4096 35 0 0 0 17 1 0 0
/proc/25178/statm: 114957 110156 119 243 0 114711 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 459828

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25379
/proc/meminfo: memFree=993616/2055920 swapFree=4148536/4192956
[pid=25178] ppid=25176 vsize=491380 CPUtime=642.02
/proc/25178/stat : 25178 (cmusat) R 25176 25178 24998 0 -1 4194304 134441 0 0 0 64106 96 0 0 25 0 1 0 46756779 503173120 118072 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589498 0 0 4096 35 0 0 0 17 1 0 0
/proc/25178/statm: 122845 118072 119 243 0 122599 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 491380


################
# More data... #
################

[startup+6762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25579
/proc/meminfo: memFree=14928/2055920 swapFree=4157496/4192956
[pid=25178] ppid=25176 vsize=1736160 CPUtime=6760.2
/proc/25178/stat : 25178 (cmusat) R 25176 25178 24998 0 -1 4194304 454183 0 0 0 675651 369 0 0 25 0 1 0 46756779 1777827840 428289 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/25178/statm: 434040 428289 119 243 0 433794 0
Current children cumulated CPU time (s) 6760.2
Current children cumulated vsize (KiB) 1736160

[startup+6822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25579
/proc/meminfo: memFree=14928/2055920 swapFree=4157496/4192956
[pid=25178] ppid=25176 vsize=1736160 CPUtime=6820.19
/proc/25178/stat : 25178 (cmusat) R 25176 25178 24998 0 -1 4194304 454187 0 0 0 681649 370 0 0 25 0 1 0 46756779 1777827840 428293 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589663 0 0 4096 35 0 0 0 17 1 0 0
/proc/25178/statm: 434040 428293 119 243 0 433794 0
Current children cumulated CPU time (s) 6820.19
Current children cumulated vsize (KiB) 1736160

[startup+6882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25579
/proc/meminfo: memFree=14864/2055920 swapFree=4157496/4192956
[pid=25178] ppid=25176 vsize=1736160 CPUtime=6880.17
/proc/25178/stat : 25178 (cmusat) R 25176 25178 24998 0 -1 4194304 454191 0 0 0 687647 370 0 0 25 0 1 0 46756779 1777827840 428297 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/25178/statm: 434040 428297 119 243 0 433794 0
Current children cumulated CPU time (s) 6880.17
Current children cumulated vsize (KiB) 1736160

[startup+6942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25579
/proc/meminfo: memFree=16272/2055920 swapFree=4157496/4192956
[pid=25178] ppid=25176 vsize=1736160 CPUtime=6940.16
/proc/25178/stat : 25178 (cmusat) R 25176 25178 24998 0 -1 4194304 454225 0 0 0 693645 371 0 0 25 0 1 0 46756779 1777827840 428331 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/25178/statm: 434040 428331 119 243 0 433794 0
Current children cumulated CPU time (s) 6940.16
Current children cumulated vsize (KiB) 1736160

[startup+7002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25579
/proc/meminfo: memFree=15824/2055920 swapFree=4157496/4192956
[pid=25178] ppid=25176 vsize=1736160 CPUtime=7000.13
/proc/25178/stat : 25178 (cmusat) R 25176 25178 24998 0 -1 4194304 454339 0 0 0 699642 371 0 0 25 0 1 0 46756779 1777827840 428445 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/25178/statm: 434040 428445 119 243 0 433794 0
Current children cumulated CPU time (s) 7000.13
Current children cumulated vsize (KiB) 1736160

[startup+7062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25579
/proc/meminfo: memFree=15696/2055920 swapFree=4157496/4192956
[pid=25178] ppid=25176 vsize=1736160 CPUtime=7060.12
/proc/25178/stat : 25178 (cmusat) R 25176 25178 24998 0 -1 4194304 454364 0 0 0 705640 372 0 0 25 0 1 0 46756779 1777827840 428470 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134580970 0 0 4096 35 0 0 0 17 1 0 0
/proc/25178/statm: 434040 428470 119 243 0 433794 0
Current children cumulated CPU time (s) 7060.12
Current children cumulated vsize (KiB) 1736160

[startup+7122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25579
/proc/meminfo: memFree=15568/2055920 swapFree=4157496/4192956
[pid=25178] ppid=25176 vsize=1736160 CPUtime=7120.1
/proc/25178/stat : 25178 (cmusat) R 25176 25178 24998 0 -1 4194304 454395 0 0 0 711638 372 0 0 25 0 1 0 46756779 1777827840 428501 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589715 0 0 4096 35 0 0 0 17 1 0 0
/proc/25178/statm: 434040 428501 119 243 0 433794 0
Current children cumulated CPU time (s) 7120.1
Current children cumulated vsize (KiB) 1736160

[startup+7182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25579
/proc/meminfo: memFree=15376/2055920 swapFree=4157496/4192956
[pid=25178] ppid=25176 vsize=1736160 CPUtime=7180.09
/proc/25178/stat : 25178 (cmusat) R 25176 25178 24998 0 -1 4194304 454444 0 0 0 717636 373 0 0 25 0 1 0 46756779 1777827840 428550 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589676 0 0 4096 35 0 0 0 17 1 0 0
/proc/25178/statm: 434040 428550 119 243 0 433794 0
Current children cumulated CPU time (s) 7180.09
Current children cumulated vsize (KiB) 1736160

[startup+7242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25579
/proc/meminfo: memFree=15184/2055920 swapFree=4157496/4192956
[pid=25178] ppid=25176 vsize=1736160 CPUtime=7240.07
/proc/25178/stat : 25178 (cmusat) R 25176 25178 24998 0 -1 4194304 454481 0 0 0 723634 373 0 0 25 0 1 0 46756779 1777827840 428587 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589468 0 0 4096 35 0 0 0 17 1 0 0
/proc/25178/statm: 434040 428587 119 243 0 433794 0
Current children cumulated CPU time (s) 7240.07
Current children cumulated vsize (KiB) 1736160

[startup+7302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25579
/proc/meminfo: memFree=15504/2055920 swapFree=4157496/4192956
[pid=25178] ppid=25176 vsize=1736160 CPUtime=7300.05
/proc/25178/stat : 25178 (cmusat) R 25176 25178 24998 0 -1 4194304 454798 0 0 0 729631 374 0 0 25 0 1 0 46756779 1777827840 428904 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/25178/statm: 434040 428904 119 243 0 433794 0
Current children cumulated CPU time (s) 7300.05
Current children cumulated vsize (KiB) 1736160

[startup+7362.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 25661
/proc/meminfo: memFree=15872/2055920 swapFree=4157496/4192956
[pid=25178] ppid=25176 vsize=1736160 CPUtime=7360
/proc/25178/stat : 25178 (cmusat) R 25176 25178 24998 0 -1 4194304 455059 0 0 0 735624 376 0 0 25 0 1 0 46756779 1777827840 429165 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/25178/statm: 434040 429165 119 243 0 433794 0
Current children cumulated CPU time (s) 7360
Current children cumulated vsize (KiB) 1736160

[startup+7422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25777
/proc/meminfo: memFree=16272/2055920 swapFree=4157496/4192956
[pid=25178] ppid=25176 vsize=1736160 CPUtime=7419.91
/proc/25178/stat : 25178 (cmusat) R 25176 25178 24998 0 -1 4194304 455633 0 0 0 741614 377 0 0 25 0 1 0 46756779 1777827840 429739 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/25178/statm: 434040 429739 119 243 0 433794 0
Current children cumulated CPU time (s) 7419.91
Current children cumulated vsize (KiB) 1736160

[startup+7482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25777
/proc/meminfo: memFree=16208/2055920 swapFree=4157496/4192956
[pid=25178] ppid=25176 vsize=1774380 CPUtime=7479.89
/proc/25178/stat : 25178 (cmusat) R 25176 25178 24998 0 -1 4194304 464865 0 0 0 747605 384 0 0 25 0 1 0 46756779 1816965120 438971 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134591993 0 0 4096 35 0 0 0 17 1 0 0
/proc/25178/statm: 443595 438971 119 243 0 443349 0
Current children cumulated CPU time (s) 7479.89
Current children cumulated vsize (KiB) 1774380

[startup+7542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25777
/proc/meminfo: memFree=15248/2055920 swapFree=4157496/4192956
[pid=25178] ppid=25176 vsize=1797572 CPUtime=7539.87
/proc/25178/stat : 25178 (cmusat) R 25176 25178 24998 0 -1 4194304 470519 0 0 0 753598 389 0 0 25 0 1 0 46756779 1840713728 444625 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/25178/statm: 449393 444625 119 243 0 449147 0
Current children cumulated CPU time (s) 7539.87
Current children cumulated vsize (KiB) 1797572

[startup+7602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25777
/proc/meminfo: memFree=15056/2055920 swapFree=4157496/4192956
[pid=25178] ppid=25176 vsize=1823972 CPUtime=7599.85
/proc/25178/stat : 25178 (cmusat) R 25176 25178 24998 0 -1 4194304 477020 0 0 0 759591 394 0 0 25 0 1 0 46756779 1867747328 451126 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/25178/statm: 455993 451126 119 243 0 455747 0
Current children cumulated CPU time (s) 7599.85
Current children cumulated vsize (KiB) 1823972



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+7646.11 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25777
/proc/meminfo: memFree=16080/2055920 swapFree=4157496/4192956
[pid=25178] ppid=25176 vsize=1843212 CPUtime=7643.66
/proc/25178/stat : 25178 (cmusat) R 25176 25178 24998 0 -1 4194304 481744 0 0 0 763968 398 0 0 25 0 1 0 46756779 1887449088 455850 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/25178/statm: 460803 455850 119 243 0 460557 0
Current children cumulated CPU time (s) 7643.66
Current children cumulated vsize (KiB) 1843212

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

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

[startup+7646.21 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25777
/proc/meminfo: memFree=16080/2055920 swapFree=4157496/4192956
[pid=25178] ppid=25176 vsize=0 CPUtime=7643.75
/proc/25178/stat : 25178 (cmusat) R 25176 25178 24998 0 -1 4195332 481744 0 0 0 763968 407 0 0 25 0 1 0 46756779 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 35 0 0 0 17 1 0 0
/proc/25178/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 7643.75
Current children cumulated vsize (KiB) 0

[startup+7646.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25777
/proc/meminfo: memFree=16080/2055920 swapFree=4157496/4192956
[pid=25178] ppid=25176 vsize=0 CPUtime=7643.85
/proc/25178/stat : 25178 (cmusat) R 25176 25178 24998 0 -1 4195332 481744 0 0 0 763968 417 0 0 25 0 1 0 46756779 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 35 0 0 0 17 1 0 0
/proc/25178/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 7643.85
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 7646.4
CPU time (s): 7643.95
CPU user time (s): 7639.68
CPU system time (s): 4.27335
CPU usage (%): 99.968
Max. virtual memory (cumulated for all children) (KiB): 1843212

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7639.68
system time used= 4.27335
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 481744
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= 159513

runsolver used 9.32258 second user time and 17.9173 second system time

The end

Launcher Data (download as text)

Begin job on node45 on Wed Apr 18 17:58:31 UTC 2007

IDJOB= 367245
IDBENCH= 20369
IDSOLVER= 173
FILE ID= node45/367245-1176919110

PBS_JOBID= 4605648

Free space on /tmp= 66424 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/367245-1176919110/cmusat /tmp/evaluation/367245-1176919110/instance-367245-1176919110.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node45/watcher-367245-1176919110 -o ROOT/results/node45/solver-367245-1176919110 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/367245-1176919110/cmusat /tmp/evaluation/367245-1176919110/instance-367245-1176919110.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  5075403108b346b0852b49bcc62d2275

RANDOM SEED= 509752788

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node45.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		: 3000.218
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		: 3000.218
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:       1466928 kB
Buffers:         32148 kB
Cached:         478480 kB
SwapCached:      24464 kB
Active:         124752 kB
Inactive:       420068 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1466928 kB
SwapTotal:     4192956 kB
SwapFree:      4148536 kB
Dirty:           24152 kB
Writeback:           0 kB
Mapped:          32380 kB
Slab:            29700 kB
Committed_AS:  1138528 kB
PageTables:       1732 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= 66424 MiB

End job on node45 on Wed Apr 18 20:06:00 UTC 2007