Trace number 369320

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) 5000.13 5001.66

General information on the benchmark

Namecrafted/Difficult/contest05/sabharwal/
counting-harder-php-018-017.sat05-1189.reshuffled-07.cnf
MD5SUM51a1a3a012cf07e3662164064eca4702
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark382.522
Satisfiable
(Un)Satisfiability was proved
Number of variables306
Number of clauses2619
Sum of the clauses size5508
Maximum clause length17
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22601
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 518

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  306                                                  |
0.00/0.00	c |  Number of clauses:    2619                                                 |

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/node50/watcher-369320-1177289695 -o ROOT/results/node50/solver-369320-1177289695 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/369320-1177289695/cmusat /tmp/evaluation/369320-1177289695/instance-369320-1177289695.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 0.97 1.01 1.00 3/64 24447
/proc/meminfo: memFree=1877112/2055920 swapFree=4183800/4192956
[pid=24447] ppid=24445 vsize=2312 CPUtime=0
/proc/24447/stat : 24447 (cmusat) R 24445 24447 24152 0 -1 4194304 202 0 0 0 0 0 0 0 18 0 1 0 83814733 2367488 185 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134522080 0 0 4096 35 0 0 0 17 1 0 0
/proc/24447/statm: 578 185 109 243 0 332 0

[startup+0.04688 s]
/proc/loadavg: 0.97 1.01 1.00 3/64 24447
/proc/meminfo: memFree=1877112/2055920 swapFree=4183800/4192956
[pid=24447] ppid=24445 vsize=2740 CPUtime=0.04
/proc/24447/stat : 24447 (cmusat) R 24445 24447 24152 0 -1 4194304 300 0 0 0 4 0 0 0 18 0 1 0 83814733 2805760 283 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/24447/statm: 685 283 118 243 0 439 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2740

[startup+0.102885 s]
/proc/loadavg: 0.97 1.01 1.00 3/64 24447
/proc/meminfo: memFree=1877112/2055920 swapFree=4183800/4192956
[pid=24447] ppid=24445 vsize=3136 CPUtime=0.1
/proc/24447/stat : 24447 (cmusat) R 24445 24447 24152 0 -1 4194304 415 0 0 0 10 0 0 0 18 0 1 0 83814733 3211264 398 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/24447/statm: 784 398 118 243 0 538 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3136

[startup+0.302902 s]
/proc/loadavg: 0.97 1.01 1.00 3/64 24447
/proc/meminfo: memFree=1877112/2055920 swapFree=4183800/4192956
[pid=24447] ppid=24445 vsize=3664 CPUtime=0.3
/proc/24447/stat : 24447 (cmusat) R 24445 24447 24152 0 -1 4194304 549 0 0 0 30 0 0 0 19 0 1 0 83814733 3751936 532 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134579055 0 0 4096 35 0 0 0 17 1 0 0
/proc/24447/statm: 916 532 118 243 0 670 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 3664

[startup+0.702937 s]
/proc/loadavg: 0.97 1.01 1.00 3/64 24447
/proc/meminfo: memFree=1877112/2055920 swapFree=4183800/4192956
[pid=24447] ppid=24445 vsize=4212 CPUtime=0.69
/proc/24447/stat : 24447 (cmusat) R 24445 24447 24152 0 -1 4194304 690 0 0 0 69 0 0 0 22 0 1 0 83814733 4313088 673 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589563 0 0 4096 35 0 0 0 17 1 0 0
/proc/24447/statm: 1053 673 118 243 0 807 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4212

[startup+1.50201 s]
/proc/loadavg: 0.97 1.01 1.00 2/65 24448
/proc/meminfo: memFree=1874736/2055920 swapFree=4183800/4192956
[pid=24447] ppid=24445 vsize=6128 CPUtime=1.49
/proc/24447/stat : 24447 (cmusat) R 24445 24447 24152 0 -1 4194304 1144 0 0 0 149 0 0 0 25 0 1 0 83814733 6275072 1127 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/24447/statm: 1532 1127 118 243 0 1286 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6128

[startup+3.10115 s]
/proc/loadavg: 0.97 1.01 1.00 2/65 24448
/proc/meminfo: memFree=1872944/2055920 swapFree=4183800/4192956
[pid=24447] ppid=24445 vsize=6428 CPUtime=3.09
/proc/24447/stat : 24447 (cmusat) R 24445 24447 24152 0 -1 4194304 1203 0 0 0 309 0 0 0 25 0 1 0 83814733 6582272 1186 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/24447/statm: 1607 1186 118 243 0 1361 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6428

[startup+6.30143 s]
/proc/loadavg: 0.97 1.01 1.00 2/65 24448
/proc/meminfo: memFree=1870768/2055920 swapFree=4183800/4192956
[pid=24447] ppid=24445 vsize=8720 CPUtime=6.28
/proc/24447/stat : 24447 (cmusat) R 24445 24447 24152 0 -1 4194304 1814 0 0 0 628 0 0 0 25 0 1 0 83814733 8929280 1797 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589694 0 0 4096 35 0 0 0 17 1 0 0
/proc/24447/statm: 2180 1797 118 243 0 1934 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 8720

[startup+12.702 s]
/proc/loadavg: 0.97 1.01 1.00 2/65 24448
/proc/meminfo: memFree=1865328/2055920 swapFree=4183800/4192956
[pid=24447] ppid=24445 vsize=13748 CPUtime=12.68
/proc/24447/stat : 24447 (cmusat) R 24445 24447 24152 0 -1 4194304 3017 0 0 0 1267 1 0 0 25 0 1 0 83814733 14077952 3000 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589512 0 0 4096 35 0 0 0 17 1 0 0
/proc/24447/statm: 3437 3000 118 243 0 3191 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 13748

[startup+25.5011 s]
/proc/loadavg: 0.98 1.01 1.00 2/65 24448
/proc/meminfo: memFree=1860592/2055920 swapFree=4183800/4192956
[pid=24447] ppid=24445 vsize=18932 CPUtime=25.48
/proc/24447/stat : 24447 (cmusat) R 24445 24447 24152 0 -1 4194304 4320 0 0 0 2546 2 0 0 25 0 1 0 83814733 19386368 4303 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/24447/statm: 4733 4303 118 243 0 4487 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18932

[startup+51.1014 s]
/proc/loadavg: 0.99 1.01 1.00 2/65 24448
/proc/meminfo: memFree=1847472/2055920 swapFree=4183800/4192956
[pid=24447] ppid=24445 vsize=32064 CPUtime=51.07
/proc/24447/stat : 24447 (cmusat) R 24445 24447 24152 0 -1 4194304 7705 0 0 0 5104 3 0 0 25 0 1 0 83814733 32833536 7472 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/24447/statm: 8016 7472 118 243 0 7770 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 32064

[startup+102.306 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 24448
/proc/meminfo: memFree=1842352/2055920 swapFree=4183800/4192956
[pid=24447] ppid=24445 vsize=37240 CPUtime=102.26
/proc/24447/stat : 24447 (cmusat) R 24445 24447 24152 0 -1 4194304 9134 0 0 0 10222 4 0 0 25 0 1 0 83814733 38133760 8738 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134578847 0 0 4096 35 0 0 0 17 1 0 0
/proc/24447/statm: 9310 8738 118 243 0 9064 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 37240

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 24448
/proc/meminfo: memFree=1815344/2055920 swapFree=4183800/4192956
[pid=24447] ppid=24445 vsize=65236 CPUtime=162.24
/proc/24447/stat : 24447 (cmusat) R 24445 24447 24152 0 -1 4194304 16417 0 0 0 16217 7 0 0 25 0 1 0 83814733 66801664 15471 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/24447/statm: 16309 15471 118 243 0 16063 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 65236

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 24448
/proc/meminfo: memFree=1815088/2055920 swapFree=4183800/4192956
[pid=24447] ppid=24445 vsize=65304 CPUtime=222.23
/proc/24447/stat : 24447 (cmusat) R 24445 24447 24152 0 -1 4194304 16691 0 0 0 22215 8 0 0 25 0 1 0 83814733 66871296 15559 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/24447/statm: 16326 15559 118 243 0 16080 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 65304

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 24448
/proc/meminfo: memFree=1811376/2055920 swapFree=4183800/4192956
[pid=24447] ppid=24445 vsize=68820 CPUtime=282.21
/proc/24447/stat : 24447 (cmusat) R 24445 24447 24152 0 -1 4194304 17853 0 0 0 28213 8 0 0 25 0 1 0 83814733 70471680 16499 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589667 0 0 4096 35 0 0 0 17 1 0 0
/proc/24447/statm: 17205 16499 118 243 0 16959 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 68820

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 24448
/proc/meminfo: memFree=1804016/2055920 swapFree=4183800/4192956
[pid=24447] ppid=24445 vsize=76232 CPUtime=342.2
/proc/24447/stat : 24447 (cmusat) R 24445 24447 24152 0 -1 4194304 19825 0 0 0 34210 10 0 0 25 0 1 0 83814733 78061568 18278 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/24447/statm: 19058 18278 118 243 0 18812 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 76232

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/71 24616
/proc/meminfo: memFree=1794232/2055920 swapFree=4183800/4192956
[pid=24447] ppid=24445 vsize=85076 CPUtime=402.11
/proc/24447/stat : 24447 (cmusat) R 24445 24447 24152 0 -1 4194304 22192 0 0 0 40199 12 0 0 25 0 1 0 83814733 87117824 20407 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/24447/statm: 21269 20407 118 243 0 21023 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 85076

[startup+462.303 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 24646
/proc/meminfo: memFree=1751536/2055920 swapFree=4183800/4192956
[pid=24447] ppid=24445 vsize=131200 CPUtime=462.08
/proc/24447/stat : 24447 (cmusat) R 24445 24447 24152 0 -1 4194304 33913 0 0 0 46191 17 0 0 25 0 1 0 83814733 134348800 31324 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589795 0 0 4096 35 0 0 0 17 1 0 0
/proc/24447/statm: 32800 31324 118 243 0 32554 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 131200

[startup+522.303 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 24646
/proc/meminfo: memFree=1750512/2055920 swapFree=4183800/4192956
[pid=24447] ppid=24445 vsize=131932 CPUtime=522.07
/proc/24447/stat : 24447 (cmusat) R 24445 24447 24152 0 -1 4194304 34187 0 0 0 52189 18 0 0 25 0 1 0 83814733 135098368 31598 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/24447/statm: 32983 31598 118 243 0 32737 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 131932

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 24646
/proc/meminfo: memFree=1750448/2055920 swapFree=4183800/4192956
[pid=24447] ppid=24445 vsize=131404 CPUtime=582.06
/proc/24447/stat : 24447 (cmusat) R 24445 24447 24152 0 -1 4194304 34300 0 0 0 58188 18 0 0 25 0 1 0 83814733 134557696 31579 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/24447/statm: 32851 31579 118 243 0 32605 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 131404

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 24646
/proc/meminfo: memFree=1750384/2055920 swapFree=4183800/4192956
[pid=24447] ppid=24445 vsize=131476 CPUtime=642.04
/proc/24447/stat : 24447 (cmusat) R 24445 24447 24152 0 -1 4194304 34567 0 0 0 64186 18 0 0 25 0 1 0 83814733 134631424 31630 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/24447/statm: 32869 31630 118 243 0 32623 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 131476


################
# More data... #
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[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 24816
/proc/meminfo: memFree=1584888/2055920 swapFree=4183800/4192956
[pid=24447] ppid=24445 vsize=302988 CPUtime=4001.07
/proc/24447/stat : 24447 (cmusat) R 24445 24447 24152 0 -1 4194304 82896 0 0 0 400057 50 0 0 25 0 1 0 83814733 310259712 72587 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/24447/statm: 75747 72587 118 243 0 75501 0
Current children cumulated CPU time (s) 4001.07
Current children cumulated vsize (KiB) 302988

[startup+4062.31 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 25256
/proc/meminfo: memFree=1570472/2055920 swapFree=4183800/4192956
[pid=24447] ppid=24445 vsize=308504 CPUtime=4061.01
/proc/24447/stat : 24447 (cmusat) R 24445 24447 24152 0 -1 4194304 84556 0 0 0 406047 54 0 0 25 0 1 0 83814733 315908096 74019 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/24447/statm: 77126 74019 118 243 0 76880 0
Current children cumulated CPU time (s) 4061.01
Current children cumulated vsize (KiB) 308504

[startup+4122.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 25256
/proc/meminfo: memFree=1565352/2055920 swapFree=4183800/4192956
[pid=24447] ppid=24445 vsize=314112 CPUtime=4120.99
/proc/24447/stat : 24447 (cmusat) R 24445 24447 24152 0 -1 4194304 86027 0 0 0 412044 55 0 0 25 0 1 0 83814733 321650688 75326 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589715 0 0 4096 35 0 0 0 17 1 0 0
/proc/24447/statm: 78528 75326 118 243 0 78282 0
Current children cumulated CPU time (s) 4120.99
Current children cumulated vsize (KiB) 314112

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25256
/proc/meminfo: memFree=1555560/2055920 swapFree=4183800/4192956
[pid=24447] ppid=24445 vsize=324476 CPUtime=4180.98
/proc/24447/stat : 24447 (cmusat) R 24445 24447 24152 0 -1 4194304 89205 0 0 0 418041 57 0 0 25 0 1 0 83814733 332263424 77762 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589710 0 0 4096 35 0 0 0 17 1 0 0
/proc/24447/statm: 81119 77762 118 243 0 80873 0
Current children cumulated CPU time (s) 4180.98
Current children cumulated vsize (KiB) 324476

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25256
/proc/meminfo: memFree=1555560/2055920 swapFree=4183800/4192956
[pid=24447] ppid=24445 vsize=324476 CPUtime=4240.96
/proc/24447/stat : 24447 (cmusat) R 24445 24447 24152 0 -1 4194304 89205 0 0 0 424039 57 0 0 25 0 1 0 83814733 332263424 77762 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589526 0 0 4096 35 0 0 0 17 1 0 0
/proc/24447/statm: 81119 77762 118 243 0 80873 0
Current children cumulated CPU time (s) 4240.96
Current children cumulated vsize (KiB) 324476

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25256
/proc/meminfo: memFree=1555304/2055920 swapFree=4183800/4192956
[pid=24447] ppid=24445 vsize=324868 CPUtime=4300.95
/proc/24447/stat : 24447 (cmusat) R 24445 24447 24152 0 -1 4194304 89314 0 0 0 430038 57 0 0 25 0 1 0 83814733 332664832 77838 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/24447/statm: 81217 77838 118 243 0 80971 0
Current children cumulated CPU time (s) 4300.95
Current children cumulated vsize (KiB) 324868

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25256
/proc/meminfo: memFree=1554224/2055920 swapFree=4183800/4192956
[pid=24447] ppid=24445 vsize=326072 CPUtime=4360.93
/proc/24447/stat : 24447 (cmusat) R 24445 24447 24152 0 -1 4194304 89597 0 0 0 436036 57 0 0 25 0 1 0 83814733 333897728 78088 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/24447/statm: 81518 78088 118 243 0 81272 0
Current children cumulated CPU time (s) 4360.93
Current children cumulated vsize (KiB) 326072

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25258
/proc/meminfo: memFree=1553712/2055920 swapFree=4183800/4192956
[pid=24447] ppid=24445 vsize=327112 CPUtime=4420.91
/proc/24447/stat : 24447 (cmusat) R 24445 24447 24152 0 -1 4194304 89863 0 0 0 442034 57 0 0 25 0 1 0 83814733 334962688 78255 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/24447/statm: 81778 78255 118 243 0 81532 0
Current children cumulated CPU time (s) 4420.91
Current children cumulated vsize (KiB) 327112

[startup+4482.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 25258
/proc/meminfo: memFree=1553520/2055920 swapFree=4183800/4192956
[pid=24447] ppid=24445 vsize=327112 CPUtime=4480.89
/proc/24447/stat : 24447 (cmusat) R 24445 24447 24152 0 -1 4194304 89934 0 0 0 448032 57 0 0 25 0 1 0 83814733 334962688 78326 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/24447/statm: 81778 78326 118 243 0 81532 0
Current children cumulated CPU time (s) 4480.89
Current children cumulated vsize (KiB) 327112

[startup+4542.3 s]
/proc/loadavg: 1.12 1.04 1.01 2/65 25258
/proc/meminfo: memFree=1543280/2055920 swapFree=4183800/4192956
[pid=24447] ppid=24445 vsize=337136 CPUtime=4540.88
/proc/24447/stat : 24447 (cmusat) R 24445 24447 24152 0 -1 4194304 92536 0 0 0 454028 60 0 0 25 0 1 0 83814733 345227264 80895 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/24447/statm: 84284 80895 118 243 0 84038 0
Current children cumulated CPU time (s) 4540.88
Current children cumulated vsize (KiB) 337136

[startup+4602.3 s]
/proc/loadavg: 1.11 1.06 1.01 2/65 25258
/proc/meminfo: memFree=1542832/2055920 swapFree=4183800/4192956
[pid=24447] ppid=24445 vsize=337360 CPUtime=4600.86
/proc/24447/stat : 24447 (cmusat) R 24445 24447 24152 0 -1 4194304 93170 0 0 0 460026 60 0 0 25 0 1 0 83814733 345456640 80968 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/24447/statm: 84340 80968 118 243 0 84094 0
Current children cumulated CPU time (s) 4600.86
Current children cumulated vsize (KiB) 337360

[startup+4662.3 s]
/proc/loadavg: 1.04 1.05 1.01 2/65 25258
/proc/meminfo: memFree=1542448/2055920 swapFree=4183800/4192956
[pid=24447] ppid=24445 vsize=337776 CPUtime=4660.84
/proc/24447/stat : 24447 (cmusat) R 24445 24447 24152 0 -1 4194304 93279 0 0 0 466024 60 0 0 25 0 1 0 83814733 345882624 81044 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/24447/statm: 84444 81044 118 243 0 84198 0
Current children cumulated CPU time (s) 4660.84
Current children cumulated vsize (KiB) 337776

[startup+4722.31 s]
/proc/loadavg: 1.01 1.03 1.00 2/65 25258
/proc/meminfo: memFree=1542128/2055920 swapFree=4183800/4192956
[pid=24447] ppid=24445 vsize=338296 CPUtime=4720.84
/proc/24447/stat : 24447 (cmusat) R 24445 24447 24152 0 -1 4194304 93416 0 0 0 472023 61 0 0 25 0 1 0 83814733 346415104 81115 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/24447/statm: 84574 81115 118 243 0 84328 0
Current children cumulated CPU time (s) 4720.84
Current children cumulated vsize (KiB) 338296

[startup+4782.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/65 25258
/proc/meminfo: memFree=1541744/2055920 swapFree=4183800/4192956
[pid=24447] ppid=24445 vsize=338944 CPUtime=4780.82
/proc/24447/stat : 24447 (cmusat) R 24445 24447 24152 0 -1 4194304 93600 0 0 0 478021 61 0 0 25 0 1 0 83814733 347078656 81233 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/24447/statm: 84736 81233 118 243 0 84490 0
Current children cumulated CPU time (s) 4780.82
Current children cumulated vsize (KiB) 338944

[startup+4842.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 25258
/proc/meminfo: memFree=1541488/2055920 swapFree=4183800/4192956
[pid=24447] ppid=24445 vsize=339328 CPUtime=4840.8
/proc/24447/stat : 24447 (cmusat) R 24445 24447 24152 0 -1 4194304 93750 0 0 0 484019 61 0 0 25 0 1 0 83814733 347471872 81285 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/24447/statm: 84832 81285 118 243 0 84586 0
Current children cumulated CPU time (s) 4840.8
Current children cumulated vsize (KiB) 339328

[startup+4902.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 25258
/proc/meminfo: memFree=1540912/2055920 swapFree=4183800/4192956
[pid=24447] ppid=24445 vsize=340100 CPUtime=4900.78
/proc/24447/stat : 24447 (cmusat) R 24445 24447 24152 0 -1 4194304 94019 0 0 0 490017 61 0 0 25 0 1 0 83814733 348262400 81423 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/24447/statm: 85025 81423 118 243 0 84779 0
Current children cumulated CPU time (s) 4900.78
Current children cumulated vsize (KiB) 340100

[startup+4962.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 25258
/proc/meminfo: memFree=1540784/2055920 swapFree=4183800/4192956
[pid=24447] ppid=24445 vsize=340228 CPUtime=4960.77
/proc/24447/stat : 24447 (cmusat) R 24445 24447 24152 0 -1 4194304 94091 0 0 0 496016 61 0 0 25 0 1 0 83814733 348393472 81462 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/24447/statm: 85057 81462 118 243 0 84811 0
Current children cumulated CPU time (s) 4960.77
Current children cumulated vsize (KiB) 340228



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25258
/proc/meminfo: memFree=1540528/2055920 swapFree=4183800/4192956
[pid=24447] ppid=24445 vsize=340360 CPUtime=5000.06
/proc/24447/stat : 24447 (cmusat) R 24445 24447 24152 0 -1 4194304 94149 0 0 0 499945 61 0 0 25 0 1 0 83814733 348528640 81520 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/24447/statm: 85090 81520 118 243 0 84844 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 340360

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): 5001.66
CPU time (s): 5000.13
CPU user time (s): 4999.46
CPU system time (s): 0.668898
CPU usage (%): 99.9693
Max. virtual memory (cumulated for all children) (KiB): 340360

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.46
system time used= 0.668898
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 94149
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= 12631

runsolver used 3.3205 second user time and 10.4414 second system time

The end

Launcher Data (download as text)

Begin job on node50 on Mon Apr 23 00:54:56 UTC 2007

IDJOB= 369320
IDBENCH= 24731
IDSOLVER= 182
FILE ID= node50/369320-1177289695

PBS_JOBID= 4650809

Free space on /tmp= 66506 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/sabharwal/counting-harder-php-018-017.sat05-1189.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/369320-1177289695/cmusat /tmp/evaluation/369320-1177289695/instance-369320-1177289695.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node50/watcher-369320-1177289695 -o ROOT/results/node50/solver-369320-1177289695 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/369320-1177289695/cmusat /tmp/evaluation/369320-1177289695/instance-369320-1177289695.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  51a1a3a012cf07e3662164064eca4702

RANDOM SEED= 650878696

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node50.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:       1877584 kB
Buffers:         26396 kB
Cached:          86496 kB
SwapCached:       2980 kB
Active:          27212 kB
Inactive:        95180 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1877584 kB
SwapTotal:     4192956 kB
SwapFree:      4183800 kB
Dirty:            2460 kB
Writeback:           0 kB
Mapped:          15556 kB
Slab:            41972 kB
Committed_AS:  2878864 kB
PageTables:       1460 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= 66506 MiB

End job on node50 on Mon Apr 23 02:18:19 UTC 2007