Trace number 369245

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) 5000.05 5001.94

General information on the benchmark

Namecrafted/Hard/contest05/QG/
QG7-gensys-icl100.sat05-3226.reshuffled-07.cnf
MD5SUM63ebbe5da415dad3af97436d64747f33
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark4172.98
Satisfiable
(Un)Satisfiability was proved
Number of variables1130
Number of clauses18089
Sum of the clauses size86030
Maximum clause length13
Minimum clause length1
Number of clauses of size 128
Number of clauses of size 21085
Number of clauses of size 38672
Number of clauses of size 4224
Number of clauses of size 5266
Number of clauses of size over 57814

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  1130                                                 |
0.00/0.03	c |  Number of clauses:    18089                                                |

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/node59/watcher-369245-1177261258 -o ROOT/results/node59/solver-369245-1177261258 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/369245-1177261258/cmusat /tmp/evaluation/369245-1177261258/instance-369245-1177261258.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: 0.85 0.97 0.99 3/64 22338
/proc/meminfo: memFree=1875544/2055920 swapFree=4184568/4192956
[pid=22338] ppid=22336 vsize=2448 CPUtime=0
/proc/22338/stat : 22338 (cmusat) R 22336 22338 22282 0 -1 4194304 297 0 0 0 0 0 0 0 18 0 1 0 174035402 2506752 280 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/22338/statm: 612 280 96 243 0 366 0

[startup+0.0628999 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 22338
/proc/meminfo: memFree=1875544/2055920 swapFree=4184568/4192956
[pid=22338] ppid=22336 vsize=3596 CPUtime=0.05
/proc/22338/stat : 22338 (cmusat) R 22336 22338 22282 0 -1 4194304 598 0 0 0 5 0 0 0 18 0 1 0 174035402 3682304 581 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134547004 0 0 4096 35 0 0 0 17 1 0 0
/proc/22338/statm: 899 581 108 243 0 653 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3596

[startup+0.101908 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 22338
/proc/meminfo: memFree=1875544/2055920 swapFree=4184568/4192956
[pid=22338] ppid=22336 vsize=3728 CPUtime=0.09
/proc/22338/stat : 22338 (cmusat) R 22336 22338 22282 0 -1 4194304 621 0 0 0 9 0 0 0 18 0 1 0 174035402 3817472 604 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134522230 0 0 4096 35 0 0 0 17 1 0 0
/proc/22338/statm: 932 604 109 243 0 686 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3728

[startup+0.301944 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 22338
/proc/meminfo: memFree=1875544/2055920 swapFree=4184568/4192956
[pid=22338] ppid=22336 vsize=4148 CPUtime=0.29
/proc/22338/stat : 22338 (cmusat) R 22336 22338 22282 0 -1 4194304 971 0 0 0 29 0 0 0 20 0 1 0 174035402 4247552 698 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134578847 0 0 4096 35 0 0 0 17 1 0 0
/proc/22338/statm: 1037 698 118 243 0 791 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4148

[startup+0.702021 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 22338
/proc/meminfo: memFree=1875544/2055920 swapFree=4184568/4192956
[pid=22338] ppid=22336 vsize=5080 CPUtime=0.69
/proc/22338/stat : 22338 (cmusat) R 22336 22338 22282 0 -1 4194304 1223 0 0 0 69 0 0 0 23 0 1 0 174035402 5201920 950 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/22338/statm: 1270 950 118 243 0 1024 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5080

[startup+1.50117 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 22339
/proc/meminfo: memFree=1871888/2055920 swapFree=4184568/4192956
[pid=22338] ppid=22336 vsize=5488 CPUtime=1.49
/proc/22338/stat : 22338 (cmusat) R 22336 22338 22282 0 -1 4194304 1444 0 0 0 149 0 0 0 25 0 1 0 174035402 5619712 1065 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589663 0 0 4096 35 0 0 0 17 1 0 0
/proc/22338/statm: 1372 1065 118 243 0 1126 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5488

[startup+3.10148 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 22339
/proc/meminfo: memFree=1871248/2055920 swapFree=4184568/4192956
[pid=22338] ppid=22336 vsize=6032 CPUtime=3.09
/proc/22338/stat : 22338 (cmusat) R 22336 22338 22282 0 -1 4194304 1710 0 0 0 308 1 0 0 25 0 1 0 174035402 6176768 1214 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 0 0 0
/proc/22338/statm: 1508 1214 118 243 0 1262 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6032

[startup+6.3011 s]
/proc/loadavg: 0.86 0.97 0.99 2/71 22365
/proc/meminfo: memFree=1868576/2055920 swapFree=4184568/4192956
[pid=22338] ppid=22336 vsize=7248 CPUtime=6.27
/proc/22338/stat : 22338 (cmusat) R 22336 22338 22282 0 -1 4194304 2200 0 0 0 624 3 0 0 25 0 1 0 174035402 7421952 1527 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 0 0 0
/proc/22338/statm: 1812 1527 118 243 0 1566 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 7248

[startup+12.7013 s]
/proc/loadavg: 0.87 0.97 0.99 2/71 22411
/proc/meminfo: memFree=1865824/2055920 swapFree=4184568/4192956
[pid=22338] ppid=22336 vsize=10428 CPUtime=12.66
/proc/22338/stat : 22338 (cmusat) R 22336 22338 22282 0 -1 4194304 3005 0 0 0 1263 3 0 0 25 0 1 0 174035402 10678272 2155 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590317 0 0 4096 35 0 0 0 17 1 0 0
/proc/22338/statm: 2607 2155 118 243 0 2361 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 10428

[startup+25.5017 s]
/proc/loadavg: 0.90 0.97 0.99 2/71 22461
/proc/meminfo: memFree=1862120/2055920 swapFree=4184568/4192956
[pid=22338] ppid=22336 vsize=13964 CPUtime=25.43
/proc/22338/stat : 22338 (cmusat) R 22336 22338 22282 0 -1 4194304 4303 0 0 0 2539 4 0 0 25 0 1 0 174035402 14299136 3113 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590285 0 0 4096 35 0 0 0 17 1 0 0
/proc/22338/statm: 3491 3113 118 243 0 3245 0
Current children cumulated CPU time (s) 25.43
Current children cumulated vsize (KiB) 13964

[startup+51.1016 s]
/proc/loadavg: 0.93 0.97 0.99 2/71 22513
/proc/meminfo: memFree=1853152/2055920 swapFree=4184568/4192956
[pid=22338] ppid=22336 vsize=24092 CPUtime=51
/proc/22338/stat : 22338 (cmusat) R 22336 22338 22282 0 -1 4194304 7295 0 0 0 5094 6 0 0 25 0 1 0 174035402 24670208 5348 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/22338/statm: 6023 5348 118 243 0 5777 0
Current children cumulated CPU time (s) 51
Current children cumulated vsize (KiB) 24092

[startup+102.305 s]
/proc/loadavg: 0.97 0.97 0.99 2/65 22537
/proc/meminfo: memFree=1851224/2055920 swapFree=4184568/4192956
[pid=22338] ppid=22336 vsize=26548 CPUtime=102.16
/proc/22338/stat : 22338 (cmusat) R 22336 22338 22282 0 -1 4194304 8531 0 0 0 10210 6 0 0 25 0 1 0 174035402 27185152 6100 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/22338/statm: 6637 6100 118 243 0 6391 0
Current children cumulated CPU time (s) 102.16
Current children cumulated vsize (KiB) 26548

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22537
/proc/meminfo: memFree=1845720/2055920 swapFree=4184568/4192956
[pid=22338] ppid=22336 vsize=31628 CPUtime=162.14
/proc/22338/stat : 22338 (cmusat) R 22336 22338 22282 0 -1 4194304 10200 0 0 0 16207 7 0 0 25 0 1 0 174035402 32387072 7465 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590140 0 0 4096 35 0 0 0 17 1 0 0
/proc/22338/statm: 7907 7465 118 243 0 7661 0
Current children cumulated CPU time (s) 162.14
Current children cumulated vsize (KiB) 31628

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22537
/proc/meminfo: memFree=1829848/2055920 swapFree=4184568/4192956
[pid=22338] ppid=22336 vsize=50264 CPUtime=222.11
/proc/22338/stat : 22338 (cmusat) R 22336 22338 22282 0 -1 4194304 15295 0 0 0 22201 10 0 0 25 0 1 0 174035402 51470336 11414 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/22338/statm: 12566 11414 118 243 0 12320 0
Current children cumulated CPU time (s) 222.11
Current children cumulated vsize (KiB) 50264

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22537
/proc/meminfo: memFree=1829272/2055920 swapFree=4184568/4192956
[pid=22338] ppid=22336 vsize=50656 CPUtime=282.1
/proc/22338/stat : 22338 (cmusat) R 22336 22338 22282 0 -1 4194304 15685 0 0 0 28199 11 0 0 25 0 1 0 174035402 51871744 11603 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590157 0 0 4096 35 0 0 0 17 1 0 0
/proc/22338/statm: 12664 11603 118 243 0 12418 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 50656

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22537
/proc/meminfo: memFree=1828440/2055920 swapFree=4184568/4192956
[pid=22338] ppid=22336 vsize=51084 CPUtime=342.08
/proc/22338/stat : 22338 (cmusat) R 22336 22338 22282 0 -1 4194304 16095 0 0 0 34197 11 0 0 25 0 1 0 174035402 52310016 11794 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/22338/statm: 12771 11794 118 243 0 12525 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 51084

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22537
/proc/meminfo: memFree=1827552/2055920 swapFree=4184568/4192956
[pid=22338] ppid=22336 vsize=51864 CPUtime=402.06
/proc/22338/stat : 22338 (cmusat) R 22336 22338 22282 0 -1 4194304 16551 0 0 0 40194 12 0 0 25 0 1 0 174035402 53108736 12012 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/22338/statm: 12966 12012 118 243 0 12720 0
Current children cumulated CPU time (s) 402.06
Current children cumulated vsize (KiB) 51864

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22537
/proc/meminfo: memFree=1823200/2055920 swapFree=4184568/4192956
[pid=22338] ppid=22336 vsize=55704 CPUtime=462.03
/proc/22338/stat : 22338 (cmusat) R 22336 22338 22282 0 -1 4194304 17883 0 0 0 46190 13 0 0 25 0 1 0 174035402 57040896 13084 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/22338/statm: 13926 13084 118 243 0 13680 0
Current children cumulated CPU time (s) 462.03
Current children cumulated vsize (KiB) 55704

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22537
/proc/meminfo: memFree=1818976/2055920 swapFree=4184568/4192956
[pid=22338] ppid=22336 vsize=60024 CPUtime=522.01
/proc/22338/stat : 22338 (cmusat) R 22336 22338 22282 0 -1 4194304 18980 0 0 0 52187 14 0 0 25 0 1 0 174035402 61464576 14181 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/22338/statm: 15006 14181 118 243 0 14760 0
Current children cumulated CPU time (s) 522.01
Current children cumulated vsize (KiB) 60024

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22537
/proc/meminfo: memFree=1816800/2055920 swapFree=4184568/4192956
[pid=22338] ppid=22336 vsize=61912 CPUtime=581.99
/proc/22338/stat : 22338 (cmusat) R 22336 22338 22282 0 -1 4194304 19740 0 0 0 58184 15 0 0 25 0 1 0 174035402 63397888 14658 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/22338/statm: 15478 14658 118 243 0 15232 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 61912

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22537
/proc/meminfo: memFree=1812768/2055920 swapFree=4184568/4192956
[pid=22338] ppid=22336 vsize=65808 CPUtime=641.98
/proc/22338/stat : 22338 (cmusat) R 22336 22338 22282 0 -1 4194304 20774 0 0 0 64181 17 0 0 25 0 1 0 174035402 67387392 15692 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/22338/statm: 16452 15692 118 243 0 16206 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 65808


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

[startup+4062.31 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22737
/proc/meminfo: memFree=1721952/2055920 swapFree=4184568/4192956
[pid=22338] ppid=22336 vsize=157408 CPUtime=4060.72
/proc/22338/stat : 22338 (cmusat) R 22336 22338 22282 0 -1 4194304 49773 0 0 0 406026 46 0 0 25 0 1 0 174035402 161185792 38143 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/22338/statm: 39352 38143 118 243 0 39106 0
Current children cumulated CPU time (s) 4060.72
Current children cumulated vsize (KiB) 157408

[startup+4122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22737
/proc/meminfo: memFree=1721888/2055920 swapFree=4184568/4192956
[pid=22338] ppid=22336 vsize=157408 CPUtime=4120.7
/proc/22338/stat : 22338 (cmusat) R 22336 22338 22282 0 -1 4194304 49783 0 0 0 412024 46 0 0 25 0 1 0 174035402 161185792 38153 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/22338/statm: 39352 38153 118 243 0 39106 0
Current children cumulated CPU time (s) 4120.7
Current children cumulated vsize (KiB) 157408

[startup+4182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22737
/proc/meminfo: memFree=1721824/2055920 swapFree=4184568/4192956
[pid=22338] ppid=22336 vsize=157408 CPUtime=4180.68
/proc/22338/stat : 22338 (cmusat) R 22336 22338 22282 0 -1 4194304 49786 0 0 0 418022 46 0 0 25 0 1 0 174035402 161185792 38156 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/22338/statm: 39352 38156 118 243 0 39106 0
Current children cumulated CPU time (s) 4180.68
Current children cumulated vsize (KiB) 157408

[startup+4242.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22737
/proc/meminfo: memFree=1721760/2055920 swapFree=4184568/4192956
[pid=22338] ppid=22336 vsize=157540 CPUtime=4240.66
/proc/22338/stat : 22338 (cmusat) R 22336 22338 22282 0 -1 4194304 49808 0 0 0 424020 46 0 0 25 0 1 0 174035402 161320960 38178 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/22338/statm: 39385 38178 118 243 0 39139 0
Current children cumulated CPU time (s) 4240.66
Current children cumulated vsize (KiB) 157540

[startup+4302.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22737
/proc/meminfo: memFree=1721632/2055920 swapFree=4184568/4192956
[pid=22338] ppid=22336 vsize=157672 CPUtime=4300.64
/proc/22338/stat : 22338 (cmusat) R 22336 22338 22282 0 -1 4194304 49833 0 0 0 430018 46 0 0 25 0 1 0 174035402 161456128 38203 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/22338/statm: 39418 38203 118 243 0 39172 0
Current children cumulated CPU time (s) 4300.64
Current children cumulated vsize (KiB) 157672

[startup+4362.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22737
/proc/meminfo: memFree=1721568/2055920 swapFree=4184568/4192956
[pid=22338] ppid=22336 vsize=157804 CPUtime=4360.62
/proc/22338/stat : 22338 (cmusat) R 22336 22338 22282 0 -1 4194304 49853 0 0 0 436016 46 0 0 25 0 1 0 174035402 161591296 38223 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/22338/statm: 39451 38223 118 243 0 39205 0
Current children cumulated CPU time (s) 4360.62
Current children cumulated vsize (KiB) 157804

[startup+4422.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22737
/proc/meminfo: memFree=1721504/2055920 swapFree=4184568/4192956
[pid=22338] ppid=22336 vsize=157804 CPUtime=4420.59
/proc/22338/stat : 22338 (cmusat) R 22336 22338 22282 0 -1 4194304 49857 0 0 0 442013 46 0 0 25 0 1 0 174035402 161591296 38227 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/22338/statm: 39451 38227 118 243 0 39205 0
Current children cumulated CPU time (s) 4420.59
Current children cumulated vsize (KiB) 157804

[startup+4482.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22737
/proc/meminfo: memFree=1721440/2055920 swapFree=4184568/4192956
[pid=22338] ppid=22336 vsize=157804 CPUtime=4480.57
/proc/22338/stat : 22338 (cmusat) R 22336 22338 22282 0 -1 4194304 49864 0 0 0 448011 46 0 0 25 0 1 0 174035402 161591296 38234 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/22338/statm: 39451 38234 118 243 0 39205 0
Current children cumulated CPU time (s) 4480.57
Current children cumulated vsize (KiB) 157804

[startup+4542.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22737
/proc/meminfo: memFree=1721376/2055920 swapFree=4184568/4192956
[pid=22338] ppid=22336 vsize=157804 CPUtime=4540.55
/proc/22338/stat : 22338 (cmusat) R 22336 22338 22282 0 -1 4194304 49888 0 0 0 454009 46 0 0 25 0 1 0 174035402 161591296 38258 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/22338/statm: 39451 38258 118 243 0 39205 0
Current children cumulated CPU time (s) 4540.55
Current children cumulated vsize (KiB) 157804

[startup+4602.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22737
/proc/meminfo: memFree=1721312/2055920 swapFree=4184568/4192956
[pid=22338] ppid=22336 vsize=157804 CPUtime=4600.54
/proc/22338/stat : 22338 (cmusat) R 22336 22338 22282 0 -1 4194304 49904 0 0 0 460007 47 0 0 25 0 1 0 174035402 161591296 38274 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/22338/statm: 39451 38274 118 243 0 39205 0
Current children cumulated CPU time (s) 4600.54
Current children cumulated vsize (KiB) 157804

[startup+4662.3 s]
/proc/loadavg: 1.04 0.99 0.99 2/65 22737
/proc/meminfo: memFree=1720928/2055920 swapFree=4184568/4192956
[pid=22338] ppid=22336 vsize=158328 CPUtime=4660.51
/proc/22338/stat : 22338 (cmusat) R 22336 22338 22282 0 -1 4194304 50030 0 0 0 466004 47 0 0 25 0 1 0 174035402 162127872 38367 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/22338/statm: 39582 38367 118 243 0 39336 0
Current children cumulated CPU time (s) 4660.51
Current children cumulated vsize (KiB) 158328

[startup+4722.3 s]
/proc/loadavg: 1.01 0.99 0.99 2/65 22737
/proc/meminfo: memFree=1718048/2055920 swapFree=4184568/4192956
[pid=22338] ppid=22336 vsize=160836 CPUtime=4720.5
/proc/22338/stat : 22338 (cmusat) R 22336 22338 22282 0 -1 4194304 50742 0 0 0 472002 48 0 0 25 0 1 0 174035402 164696064 39079 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/22338/statm: 40209 39079 118 243 0 39963 0
Current children cumulated CPU time (s) 4720.5
Current children cumulated vsize (KiB) 160836

[startup+4782.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 22737
/proc/meminfo: memFree=1665376/2055920 swapFree=4184568/4192956
[pid=22338] ppid=22336 vsize=225604 CPUtime=4780.48
/proc/22338/stat : 22338 (cmusat) R 22336 22338 22282 0 -1 4194304 67030 0 0 0 477994 54 0 0 25 0 1 0 174035402 231018496 52216 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590144 0 0 4096 35 0 0 0 17 1 0 0
/proc/22338/statm: 56401 52216 118 243 0 56155 0
Current children cumulated CPU time (s) 4780.48
Current children cumulated vsize (KiB) 225604

[startup+4842.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 22737
/proc/meminfo: memFree=1664864/2055920 swapFree=4184568/4192956
[pid=22338] ppid=22336 vsize=225736 CPUtime=4840.45
/proc/22338/stat : 22338 (cmusat) R 22336 22338 22282 0 -1 4194304 67143 0 0 0 483991 54 0 0 25 0 1 0 174035402 231153664 52329 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/22338/statm: 56434 52329 118 243 0 56188 0
Current children cumulated CPU time (s) 4840.45
Current children cumulated vsize (KiB) 225736

[startup+4902.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 22737
/proc/meminfo: memFree=1664352/2055920 swapFree=4184568/4192956
[pid=22338] ppid=22336 vsize=226164 CPUtime=4900.43
/proc/22338/stat : 22338 (cmusat) R 22336 22338 22282 0 -1 4194304 68034 0 0 0 489989 54 0 0 25 0 1 0 174035402 231591936 52459 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/22338/statm: 56541 52459 118 243 0 56295 0
Current children cumulated CPU time (s) 4900.43
Current children cumulated vsize (KiB) 226164

[startup+4962.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 22737
/proc/meminfo: memFree=1664288/2055920 swapFree=4184568/4192956
[pid=22338] ppid=22336 vsize=226164 CPUtime=4960.41
/proc/22338/stat : 22338 (cmusat) R 22336 22338 22282 0 -1 4194304 68034 0 0 0 495986 55 0 0 25 0 1 0 174035402 231591936 52459 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/22338/statm: 56541 52459 118 243 0 56295 0
Current children cumulated CPU time (s) 4960.41
Current children cumulated vsize (KiB) 226164



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.9 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 22737
/proc/meminfo: memFree=1664352/2055920 swapFree=4184568/4192956
[pid=22338] ppid=22336 vsize=226164 CPUtime=5000.01
/proc/22338/stat : 22338 (cmusat) R 22336 22338 22282 0 -1 4194304 68034 0 0 0 499946 55 0 0 25 0 1 0 174035402 231591936 52459 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/22338/statm: 56541 52459 118 243 0 56295 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 226164

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

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

[startup+5001.9 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 22737
/proc/meminfo: memFree=1664352/2055920 swapFree=4184568/4192956
[pid=22338] ppid=22336 vsize=226164 CPUtime=5000.01
/proc/22338/stat : 22338 (cmusat) R 22336 22338 22282 0 -1 4194304 68034 0 0 0 499946 55 0 0 25 0 1 0 174035402 231591936 52459 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/22338/statm: 56541 52459 118 243 0 56295 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 226164

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.94
CPU time (s): 5000.05
CPU user time (s): 4999.46
CPU system time (s): 0.58691
CPU usage (%): 99.9621
Max. virtual memory (cumulated for all children) (KiB): 226164

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.46
system time used= 0.58691
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 68034
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= 9299

runsolver used 3.03454 second user time and 10.7204 second system time

The end

Launcher Data (download as text)

Begin job on node59 on Sun Apr 22 17:00:58 UTC 2007

IDJOB= 369245
IDBENCH= 24646
IDSOLVER= 182
FILE ID= node59/369245-1177261258

PBS_JOBID= 4650651

Free space on /tmp= 66329 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/QG/QG7-gensys-icl100.sat05-3226.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/369245-1177261258/cmusat /tmp/evaluation/369245-1177261258/instance-369245-1177261258.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node59/watcher-369245-1177261258 -o ROOT/results/node59/solver-369245-1177261258 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/369245-1177261258/cmusat /tmp/evaluation/369245-1177261258/instance-369245-1177261258.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  63ebbe5da415dad3af97436d64747f33

RANDOM SEED= 103943129

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node59.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		: 3000.268
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		: 3000.268
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:       1875952 kB
Buffers:         21320 kB
Cached:          95280 kB
SwapCached:       2264 kB
Active:          24636 kB
Inactive:       101256 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1875952 kB
SwapTotal:     4192956 kB
SwapFree:      4184568 kB
Dirty:            3064 kB
Writeback:           0 kB
Mapped:          16020 kB
Slab:            40024 kB
Committed_AS:  3002700 kB
PageTables:       1472 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= 66329 MiB

End job on node59 on Sun Apr 22 18:24:22 UTC 2007