Trace number 367258

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) 7343.29 7343.09

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-10-11-u.cnf
MD5SUMd5600dba4aca04c398955a541e8c3ab9
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 variables188962
Number of clauses841193
Sum of the clauses size1911144
Maximum clause length10
Minimum clause length1
Number of clauses of size 114366
Number of clauses of size 2690683
Number of clauses of size 3100484
Number of clauses of size 43960
Number of clauses of size 515840
Number of clauses of size over 515860

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  188962                                               |
0.99/1.04	c |  Number of clauses:    841193                                               |

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/node16/watcher-367258-1176927810 -o ROOT/results/node16/solver-367258-1176927810 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/367258-1176927810/cmusat /tmp/evaluation/367258-1176927810/instance-367258-1176927810.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: 0.96 1.03 1.00 3/77 7606
/proc/meminfo: memFree=1449400/2055920 swapFree=4139340/4192956
[pid=7606] ppid=7604 vsize=2788 CPUtime=0
/proc/7606/stat : 7606 (cmusat) R 7604 7606 7550 0 -1 4194304 522 0 0 0 0 0 0 0 18 0 1 0 140698743 2854912 505 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134525559 0 0 4096 35 0 0 0 17 1 0 0
/proc/7606/statm: 697 506 96 243 0 451 0

[startup+0.0796959 s]
/proc/loadavg: 0.96 1.03 1.00 3/77 7606
/proc/meminfo: memFree=1449400/2055920 swapFree=4139340/4192956
[pid=7606] ppid=7604 vsize=10560 CPUtime=0.06
/proc/7606/stat : 7606 (cmusat) R 7604 7606 7550 0 -1 4194304 2257 0 0 0 6 0 0 0 18 0 1 0 140698743 10813440 2240 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134525958 0 0 4096 35 0 0 0 17 1 0 0
/proc/7606/statm: 2640 2240 96 243 0 2394 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 10560

[startup+0.101692 s]
/proc/loadavg: 0.96 1.03 1.00 3/77 7606
/proc/meminfo: memFree=1449400/2055920 swapFree=4139340/4192956
[pid=7606] ppid=7604 vsize=13388 CPUtime=0.09
/proc/7606/stat : 7606 (cmusat) R 7604 7606 7550 0 -1 4194304 2994 0 0 0 8 1 0 0 18 0 1 0 140698743 13709312 2977 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134548958 0 0 4096 35 0 0 0 17 1 0 0
/proc/7606/statm: 3347 2977 96 243 0 3101 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13388

[startup+0.301651 s]
/proc/loadavg: 0.96 1.03 1.00 3/77 7606
/proc/meminfo: memFree=1449400/2055920 swapFree=4139340/4192956
[pid=7606] ppid=7604 vsize=38196 CPUtime=0.29
/proc/7606/stat : 7606 (cmusat) R 7604 7606 7550 0 -1 4194304 8185 0 0 0 26 3 0 0 19 0 1 0 140698743 39112704 8168 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/7606/statm: 9549 8168 96 243 0 9303 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 38196

[startup+0.701568 s]
/proc/loadavg: 0.96 1.03 1.00 3/77 7606
/proc/meminfo: memFree=1449400/2055920 swapFree=4139340/4192956
[pid=7606] ppid=7604 vsize=56680 CPUtime=0.69
/proc/7606/stat : 7606 (cmusat) R 7604 7606 7550 0 -1 4194304 12683 0 0 0 63 6 0 0 22 0 1 0 140698743 58040320 12666 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/7606/statm: 14170 12667 96 243 0 13924 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 56680

[startup+1.5014 s]
/proc/loadavg: 0.96 1.03 1.00 2/78 7607
/proc/meminfo: memFree=1383792/2055920 swapFree=4139340/4192956
[pid=7606] ppid=7604 vsize=72900 CPUtime=1.49
/proc/7606/stat : 7606 (cmusat) R 7604 7606 7550 0 -1 4194304 17160 0 0 0 141 8 0 0 25 0 1 0 140698743 74649600 17143 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/7606/statm: 18225 17143 109 243 0 17979 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 72900

[startup+3.10107 s]
/proc/loadavg: 0.96 1.03 1.00 2/78 7607
/proc/meminfo: memFree=1367280/2055920 swapFree=4139340/4192956
[pid=7606] ppid=7604 vsize=96372 CPUtime=3.09
/proc/7606/stat : 7606 (cmusat) R 7604 7606 7550 0 -1 4194304 22595 0 0 0 299 10 0 0 25 0 1 0 140698743 98684928 22578 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/7606/statm: 24093 22578 109 243 0 23847 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 96372

[startup+6.30141 s]
/proc/loadavg: 1.04 1.05 1.00 2/78 7607
/proc/meminfo: memFree=1387056/2055920 swapFree=4139340/4192956
[pid=7606] ppid=7604 vsize=72096 CPUtime=6.29
/proc/7606/stat : 7606 (cmusat) R 7604 7606 7550 0 -1 4194304 27823 0 0 0 615 14 0 0 25 0 1 0 140698743 73826304 15636 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/7606/statm: 18024 15636 119 243 0 17778 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 72096

[startup+12.7011 s]
/proc/loadavg: 1.04 1.05 1.00 2/78 7607
/proc/meminfo: memFree=1387184/2055920 swapFree=4139340/4192956
[pid=7606] ppid=7604 vsize=72096 CPUtime=12.69
/proc/7606/stat : 7606 (cmusat) R 7604 7606 7550 0 -1 4194304 27829 0 0 0 1255 14 0 0 25 0 1 0 140698743 73826304 15642 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/7606/statm: 18024 15642 119 243 0 17778 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 72096

[startup+25.5014 s]
/proc/loadavg: 1.03 1.04 1.00 2/78 7607
/proc/meminfo: memFree=1387184/2055920 swapFree=4139340/4192956
[pid=7606] ppid=7604 vsize=72096 CPUtime=25.49
/proc/7606/stat : 7606 (cmusat) R 7604 7606 7550 0 -1 4194304 27840 0 0 0 2535 14 0 0 25 0 1 0 140698743 73826304 15653 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134580894 0 0 4096 35 0 0 0 17 1 0 0
/proc/7606/statm: 18024 15653 119 243 0 17778 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 72096

[startup+51.1011 s]
/proc/loadavg: 1.02 1.04 1.00 2/78 7607
/proc/meminfo: memFree=1382960/2055920 swapFree=4139340/4192956
[pid=7606] ppid=7604 vsize=76532 CPUtime=51.09
/proc/7606/stat : 7606 (cmusat) R 7604 7606 7550 0 -1 4194304 28945 0 0 0 5094 15 0 0 25 0 1 0 140698743 78368768 16758 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134592031 0 0 4096 35 0 0 0 17 1 0 0
/proc/7606/statm: 19133 16758 119 243 0 18887 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 76532

[startup+102.306 s]
/proc/loadavg: 1.01 1.03 1.00 2/78 7607
/proc/meminfo: memFree=1362864/2055920 swapFree=4139340/4192956
[pid=7606] ppid=7604 vsize=96624 CPUtime=102.3
/proc/7606/stat : 7606 (cmusat) R 7604 7606 7550 0 -1 4194304 33954 0 0 0 10210 20 0 0 25 0 1 0 140698743 98942976 21767 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/7606/statm: 24156 21767 119 243 0 23910 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 96624

[startup+162.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 7607
/proc/meminfo: memFree=1327792/2055920 swapFree=4139340/4192956
[pid=7606] ppid=7604 vsize=132584 CPUtime=162.29
/proc/7606/stat : 7606 (cmusat) R 7604 7606 7550 0 -1 4194304 42772 0 0 0 16203 26 0 0 25 0 1 0 140698743 135766016 30585 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/7606/statm: 33146 30585 119 243 0 32900 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 132584

[startup+222.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 7607
/proc/meminfo: memFree=1294192/2055920 swapFree=4139340/4192956
[pid=7606] ppid=7604 vsize=166440 CPUtime=222.29
/proc/7606/stat : 7606 (cmusat) R 7604 7606 7550 0 -1 4194304 51142 0 0 0 22197 32 0 0 25 0 1 0 140698743 170434560 38955 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135107886 0 0 4096 35 0 0 0 17 1 0 0
/proc/7606/statm: 41610 38955 119 243 0 41364 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 166440

[startup+282.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 7607
/proc/meminfo: memFree=1257008/2055920 swapFree=4139340/4192956
[pid=7606] ppid=7604 vsize=204312 CPUtime=282.3
/proc/7606/stat : 7606 (cmusat) R 7604 7606 7550 0 -1 4194304 60438 0 0 0 28190 40 0 0 25 0 1 0 140698743 209215488 48251 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590119 0 0 4096 35 0 0 0 17 1 0 0
/proc/7606/statm: 51078 48251 119 243 0 50832 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 204312

[startup+342.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 7607
/proc/meminfo: memFree=1225584/2055920 swapFree=4139340/4192956
[pid=7606] ppid=7604 vsize=235952 CPUtime=342.3
/proc/7606/stat : 7606 (cmusat) R 7604 7606 7550 0 -1 4194304 68215 0 0 0 34185 45 0 0 25 0 1 0 140698743 241614848 56028 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134581427 0 0 4096 35 0 0 0 17 1 0 0
/proc/7606/statm: 58988 56028 119 243 0 58742 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 235952

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7607
/proc/meminfo: memFree=1189808/2055920 swapFree=4139340/4192956
[pid=7606] ppid=7604 vsize=272632 CPUtime=402.31
/proc/7606/stat : 7606 (cmusat) R 7604 7606 7550 0 -1 4194304 77200 0 0 0 40178 53 0 0 25 0 1 0 140698743 279175168 65013 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/7606/statm: 68158 65013 119 243 0 67912 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 272632

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7607
/proc/meminfo: memFree=1150896/2055920 swapFree=4139340/4192956
[pid=7606] ppid=7604 vsize=312212 CPUtime=462.31
/proc/7606/stat : 7606 (cmusat) R 7604 7606 7550 0 -1 4194304 86908 0 0 0 46169 62 0 0 25 0 1 0 140698743 319705088 74721 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134581878 0 0 4096 35 0 0 0 17 1 0 0
/proc/7606/statm: 78053 74721 119 243 0 77807 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 312212

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7607
/proc/meminfo: memFree=1107632/2055920 swapFree=4139340/4192956
[pid=7606] ppid=7604 vsize=357520 CPUtime=522.32
/proc/7606/stat : 7606 (cmusat) R 7604 7606 7550 0 -1 4194304 97905 0 0 0 52163 69 0 0 25 0 1 0 140698743 366100480 85718 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/7606/statm: 89380 85718 119 243 0 89134 0
Current children cumulated CPU time (s) 522.32
Current children cumulated vsize (KiB) 357520

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7607
/proc/meminfo: memFree=1068656/2055920 swapFree=4139340/4192956
[pid=7606] ppid=7604 vsize=397432 CPUtime=582.31
/proc/7606/stat : 7606 (cmusat) R 7604 7606 7550 0 -1 4194304 107412 0 0 0 58155 76 0 0 25 0 1 0 140698743 406970368 95225 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589468 0 0 4096 35 0 0 0 17 1 0 0
/proc/7606/statm: 99358 95225 119 243 0 99112 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 397432

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7607
/proc/meminfo: memFree=1033328/2055920 swapFree=4139340/4192956
[pid=7606] ppid=7604 vsize=433260 CPUtime=642.32
/proc/7606/stat : 7606 (cmusat) R 7604 7606 7550 0 -1 4194304 116169 0 0 0 64149 83 0 0 25 0 1 0 140698743 443658240 103982 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/7606/statm: 108315 103982 119 243 0 108069 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 433260


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

[startup+6402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8007
/proc/meminfo: memFree=30448/2055920 swapFree=4148596/4192956
[pid=7606] ppid=7604 vsize=1728932 CPUtime=6402.43
/proc/7606/stat : 7606 (cmusat) R 7604 7606 7550 0 -1 4194304 445559 0 0 0 639912 331 0 0 25 0 1 0 140698743 1770426368 424086 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589489 0 0 4096 35 0 0 0 17 1 0 0
/proc/7606/statm: 432233 424086 119 243 0 431987 0
Current children cumulated CPU time (s) 6402.43
Current children cumulated vsize (KiB) 1728932

[startup+6462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8007
/proc/meminfo: memFree=30384/2055920 swapFree=4148596/4192956
[pid=7606] ppid=7604 vsize=1728932 CPUtime=6462.44
/proc/7606/stat : 7606 (cmusat) R 7604 7606 7550 0 -1 4194304 445575 0 0 0 645912 332 0 0 25 0 1 0 140698743 1770426368 424102 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134578832 0 0 4096 35 0 0 0 17 1 0 0
/proc/7606/statm: 432233 424102 119 243 0 431987 0
Current children cumulated CPU time (s) 6462.44
Current children cumulated vsize (KiB) 1728932

[startup+6522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8007
/proc/meminfo: memFree=30320/2055920 swapFree=4148596/4192956
[pid=7606] ppid=7604 vsize=1728932 CPUtime=6522.44
/proc/7606/stat : 7606 (cmusat) R 7604 7606 7550 0 -1 4194304 445595 0 0 0 651912 332 0 0 25 0 1 0 140698743 1770426368 424122 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092715 0 0 4096 35 0 0 0 17 1 0 0
/proc/7606/statm: 432233 424122 119 243 0 431987 0
Current children cumulated CPU time (s) 6522.44
Current children cumulated vsize (KiB) 1728932

[startup+6582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8007
/proc/meminfo: memFree=29808/2055920 swapFree=4148596/4192956
[pid=7606] ppid=7604 vsize=1728932 CPUtime=6582.45
/proc/7606/stat : 7606 (cmusat) R 7604 7606 7550 0 -1 4194304 445718 0 0 0 657912 333 0 0 25 0 1 0 140698743 1770426368 424245 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/7606/statm: 432233 424245 119 243 0 431987 0
Current children cumulated CPU time (s) 6582.45
Current children cumulated vsize (KiB) 1728932

[startup+6642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8007
/proc/meminfo: memFree=29680/2055920 swapFree=4148596/4192956
[pid=7606] ppid=7604 vsize=1728932 CPUtime=6642.45
/proc/7606/stat : 7606 (cmusat) R 7604 7606 7550 0 -1 4194304 445753 0 0 0 663912 333 0 0 25 0 1 0 140698743 1770426368 424280 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589708 0 0 4096 35 0 0 0 17 1 0 0
/proc/7606/statm: 432233 424280 119 243 0 431987 0
Current children cumulated CPU time (s) 6642.45
Current children cumulated vsize (KiB) 1728932

[startup+6702.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8007
/proc/meminfo: memFree=29424/2055920 swapFree=4148596/4192956
[pid=7606] ppid=7604 vsize=1728932 CPUtime=6702.46
/proc/7606/stat : 7606 (cmusat) R 7604 7606 7550 0 -1 4194304 445816 0 0 0 669912 334 0 0 25 0 1 0 140698743 1770426368 424343 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/7606/statm: 432233 424343 119 243 0 431987 0
Current children cumulated CPU time (s) 6702.46
Current children cumulated vsize (KiB) 1728932

[startup+6762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8007
/proc/meminfo: memFree=29168/2055920 swapFree=4148596/4192956
[pid=7606] ppid=7604 vsize=1728932 CPUtime=6762.46
/proc/7606/stat : 7606 (cmusat) R 7604 7606 7550 0 -1 4194304 445871 0 0 0 675911 335 0 0 25 0 1 0 140698743 1770426368 424398 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/7606/statm: 432233 424398 119 243 0 431987 0
Current children cumulated CPU time (s) 6762.46
Current children cumulated vsize (KiB) 1728932

[startup+6822.3 s]
/proc/loadavg: 1.11 1.03 1.01 2/78 8007
/proc/meminfo: memFree=27696/2055920 swapFree=4148596/4192956
[pid=7606] ppid=7604 vsize=1728932 CPUtime=6822.46
/proc/7606/stat : 7606 (cmusat) R 7604 7606 7550 0 -1 4194304 446240 0 0 0 681911 335 0 0 25 0 1 0 140698743 1770426368 424767 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135091424 0 0 4096 35 0 0 0 17 1 0 0
/proc/7606/statm: 432233 424767 119 243 0 431987 0
Current children cumulated CPU time (s) 6822.46
Current children cumulated vsize (KiB) 1728932

[startup+6882.3 s]
/proc/loadavg: 1.04 1.02 1.00 2/78 8007
/proc/meminfo: memFree=27376/2055920 swapFree=4148596/4192956
[pid=7606] ppid=7604 vsize=1728932 CPUtime=6882.46
/proc/7606/stat : 7606 (cmusat) R 7604 7606 7550 0 -1 4194304 446301 0 0 0 687910 336 0 0 25 0 1 0 140698743 1770426368 424828 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134578504 0 0 4096 35 0 0 0 17 1 0 0
/proc/7606/statm: 432233 424828 119 243 0 431987 0
Current children cumulated CPU time (s) 6882.46
Current children cumulated vsize (KiB) 1728932

[startup+6942.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 8007
/proc/meminfo: memFree=26864/2055920 swapFree=4148596/4192956
[pid=7606] ppid=7604 vsize=1728932 CPUtime=6942.46
/proc/7606/stat : 7606 (cmusat) R 7604 7606 7550 0 -1 4194304 446424 0 0 0 693910 336 0 0 25 0 1 0 140698743 1770426368 424951 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589663 0 0 4096 35 0 0 0 17 1 0 0
/proc/7606/statm: 432233 424951 119 243 0 431987 0
Current children cumulated CPU time (s) 6942.46
Current children cumulated vsize (KiB) 1728932

[startup+7002.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 8007
/proc/meminfo: memFree=26096/2055920 swapFree=4148596/4192956
[pid=7606] ppid=7604 vsize=1728932 CPUtime=7002.47
/proc/7606/stat : 7606 (cmusat) R 7604 7606 7550 0 -1 4194304 446603 0 0 0 699910 337 0 0 25 0 1 0 140698743 1770426368 425130 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589468 0 0 4096 35 0 0 0 17 1 0 0
/proc/7606/statm: 432233 425130 119 243 0 431987 0
Current children cumulated CPU time (s) 7002.47
Current children cumulated vsize (KiB) 1728932

[startup+7062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8007
/proc/meminfo: memFree=25584/2055920 swapFree=4148596/4192956
[pid=7606] ppid=7604 vsize=1728932 CPUtime=7062.48
/proc/7606/stat : 7606 (cmusat) R 7604 7606 7550 0 -1 4194304 446737 0 0 0 705910 338 0 0 25 0 1 0 140698743 1770426368 425264 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/7606/statm: 432233 425264 119 243 0 431987 0
Current children cumulated CPU time (s) 7062.48
Current children cumulated vsize (KiB) 1728932

[startup+7122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8007
/proc/meminfo: memFree=24048/2055920 swapFree=4148596/4192956
[pid=7606] ppid=7604 vsize=1728932 CPUtime=7122.48
/proc/7606/stat : 7606 (cmusat) R 7604 7606 7550 0 -1 4194304 447118 0 0 0 711909 339 0 0 25 0 1 0 140698743 1770426368 425645 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/7606/statm: 432233 425645 119 243 0 431987 0
Current children cumulated CPU time (s) 7122.48
Current children cumulated vsize (KiB) 1728932

[startup+7182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8007
/proc/meminfo: memFree=15024/2055920 swapFree=4148596/4192956
[pid=7606] ppid=7604 vsize=1747656 CPUtime=7182.47
/proc/7606/stat : 7606 (cmusat) R 7604 7606 7550 0 -1 4194304 452192 0 0 0 717905 342 0 0 25 0 1 0 140698743 1789599744 430719 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/7606/statm: 436914 430719 119 243 0 436668 0
Current children cumulated CPU time (s) 7182.47
Current children cumulated vsize (KiB) 1747656

[startup+7242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8007
/proc/meminfo: memFree=14960/2055920 swapFree=4148596/4192956
[pid=7606] ppid=7604 vsize=1790628 CPUtime=7242.48
/proc/7606/stat : 7606 (cmusat) R 7604 7606 7550 0 -1 4194304 462360 0 0 0 723900 348 0 0 25 0 1 0 140698743 1833603072 440887 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/7606/statm: 447657 440887 119 243 0 447411 0
Current children cumulated CPU time (s) 7242.48
Current children cumulated vsize (KiB) 1790628

[startup+7302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8007
/proc/meminfo: memFree=15280/2055920 swapFree=4148596/4192956
[pid=7606] ppid=7604 vsize=1825696 CPUtime=7302.49
/proc/7606/stat : 7606 (cmusat) R 7604 7606 7550 0 -1 4194304 470674 0 0 0 729895 354 0 0 25 0 1 0 140698743 1869512704 449201 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/7606/statm: 456424 449201 119 243 0 456178 0
Current children cumulated CPU time (s) 7302.49
Current children cumulated vsize (KiB) 1825696



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+7342.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8007
/proc/meminfo: memFree=15664/2055920 swapFree=4148596/4192956
[pid=7606] ppid=7604 vsize=1843236 CPUtime=7342.99
/proc/7606/stat : 7606 (cmusat) R 7604 7606 7550 0 -1 4194304 474894 0 0 0 733942 357 0 0 25 0 1 0 140698743 1887473664 453421 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/7606/statm: 460809 453421 119 243 0 460563 0
Current children cumulated CPU time (s) 7342.99
Current children cumulated vsize (KiB) 1843236

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

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

[startup+7343 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8007
/proc/meminfo: memFree=15664/2055920 swapFree=4148596/4192956
[pid=7606] ppid=7604 vsize=0 CPUtime=7343.19
/proc/7606/stat : 7606 (cmusat) R 7604 7606 7550 0 -1 4195332 474894 0 0 0 733942 377 0 0 25 0 1 0 140698743 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 35 0 0 0 17 1 0 0
/proc/7606/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 7343.19
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 7343.09
CPU time (s): 7343.29
CPU user time (s): 7339.43
CPU system time (s): 3.86341
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 1843236

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7339.43
system time used= 3.86341
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 474894
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= 106090

runsolver used 8.27574 second user time and 18.4262 second system time

The end

Launcher Data (download as text)

Begin job on node16 on Wed Apr 18 20:23:31 UTC 2007

IDJOB= 367258
IDBENCH= 20382
IDSOLVER= 173
FILE ID= node16/367258-1176927810

PBS_JOBID= 4605675

Free space on /tmp= 66345 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/partial-10-11-u.cnf
COMMAND LINE= /tmp/evaluation/367258-1176927810/cmusat /tmp/evaluation/367258-1176927810/instance-367258-1176927810.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-367258-1176927810 -o ROOT/results/node16/solver-367258-1176927810 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/367258-1176927810/cmusat /tmp/evaluation/367258-1176927810/instance-367258-1176927810.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  d5600dba4aca04c398955a541e8c3ab9

RANDOM SEED= 566511270

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.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		: 3000.232
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		: 3000.232
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:       1449936 kB
Buffers:         38024 kB
Cached:         471316 kB
SwapCached:      21400 kB
Active:         152232 kB
Inactive:       389376 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1449936 kB
SwapTotal:     4192956 kB
SwapFree:      4139340 kB
Dirty:           17364 kB
Writeback:           0 kB
Mapped:          29920 kB
Slab:            49928 kB
Committed_AS:  6479644 kB
PageTables:       1836 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= 66345 MiB

End job on node16 on Wed Apr 18 22:25:56 UTC 2007