Trace number 369284

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) 5000.1 5002.13

General information on the benchmark

Namecrafted/Hard/contest02/
hgen3-v400-s344840348.sat05-470.reshuffled-07.cnf
MD5SUMad341047b56d6b96e36142808d331e4f
Bench CategoryCRAFTED (crafted 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 variables400
Number of clauses1400
Sum of the clauses size4200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31400
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  400                                                  |
0.00/0.00	c |  Number of clauses:    1400                                                 |

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/node13/watcher-369284-1177275240 -o ROOT/results/node13/solver-369284-1177275240 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/369284-1177275240/cmusat /tmp/evaluation/369284-1177275240/instance-369284-1177275240.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 3/77 8213
/proc/meminfo: memFree=1955784/2055920 swapFree=4159440/4192956
[pid=8213] ppid=8211 vsize=2312 CPUtime=0
/proc/8213/stat : 8213 (cmusat) R 8211 8213 8157 0 -1 4194304 187 0 0 0 0 0 0 0 18 0 1 0 175441834 2367488 170 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134570480 0 0 4096 35 0 0 0 17 1 0 0
/proc/8213/statm: 578 170 112 243 0 332 0

[startup+0.029439 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 8213
/proc/meminfo: memFree=1955784/2055920 swapFree=4159440/4192956
[pid=8213] ppid=8211 vsize=2444 CPUtime=0.02
/proc/8213/stat : 8213 (cmusat) R 8211 8213 8157 0 -1 4194304 221 0 0 0 2 0 0 0 18 0 1 0 175441834 2502656 204 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/8213/statm: 611 204 118 243 0 365 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2444

[startup+0.101454 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 8213
/proc/meminfo: memFree=1955784/2055920 swapFree=4159440/4192956
[pid=8213] ppid=8211 vsize=2576 CPUtime=0.09
/proc/8213/stat : 8213 (cmusat) R 8211 8213 8157 0 -1 4194304 279 0 0 0 9 0 0 0 18 0 1 0 175441834 2637824 262 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134581122 0 0 4096 35 0 0 0 17 1 0 0
/proc/8213/statm: 644 262 118 243 0 398 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2576

[startup+0.301496 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 8213
/proc/meminfo: memFree=1955784/2055920 swapFree=4159440/4192956
[pid=8213] ppid=8211 vsize=3004 CPUtime=0.29
/proc/8213/stat : 8213 (cmusat) R 8211 8213 8157 0 -1 4194304 349 0 0 0 29 0 0 0 20 0 1 0 175441834 3076096 332 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589466 0 0 4096 35 0 0 0 17 1 0 0
/proc/8213/statm: 751 332 118 243 0 505 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3004

[startup+0.701581 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 8213
/proc/meminfo: memFree=1955784/2055920 swapFree=4159440/4192956
[pid=8213] ppid=8211 vsize=3164 CPUtime=0.69
/proc/8213/stat : 8213 (cmusat) R 8211 8213 8157 0 -1 4194304 406 0 0 0 69 0 0 0 24 0 1 0 175441834 3239936 389 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590137 0 0 4096 35 0 0 0 17 1 0 0
/proc/8213/statm: 791 389 118 243 0 545 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3164

[startup+1.50175 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 8214
/proc/meminfo: memFree=1954496/2055920 swapFree=4159440/4192956
[pid=8213] ppid=8211 vsize=4404 CPUtime=1.49
/proc/8213/stat : 8213 (cmusat) R 8211 8213 8157 0 -1 4194304 670 0 0 0 149 0 0 0 25 0 1 0 175441834 4509696 653 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135107898 0 0 4096 35 0 0 0 17 1 0 0
/proc/8213/statm: 1101 653 118 243 0 855 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4404

[startup+3.10109 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 8214
/proc/meminfo: memFree=1953472/2055920 swapFree=4159440/4192956
[pid=8213] ppid=8211 vsize=4536 CPUtime=3.09
/proc/8213/stat : 8213 (cmusat) R 8211 8213 8157 0 -1 4194304 724 0 0 0 309 0 0 0 25 0 1 0 175441834 4644864 707 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/8213/statm: 1134 707 118 243 0 888 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4536

[startup+6.30178 s]
/proc/loadavg: 0.87 0.97 0.99 2/78 8214
/proc/meminfo: memFree=1951112/2055920 swapFree=4159440/4192956
[pid=8213] ppid=8211 vsize=6960 CPUtime=6.29
/proc/8213/stat : 8213 (cmusat) R 8211 8213 8157 0 -1 4194304 1307 0 0 0 629 0 0 0 25 0 1 0 175441834 7127040 1257 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/8213/statm: 1740 1257 118 243 0 1494 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6960

[startup+12.7011 s]
/proc/loadavg: 0.88 0.97 0.99 2/78 8214
/proc/meminfo: memFree=1950032/2055920 swapFree=4159440/4192956
[pid=8213] ppid=8211 vsize=8080 CPUtime=12.68
/proc/8213/stat : 8213 (cmusat) R 8211 8213 8157 0 -1 4194304 1696 0 0 0 1268 0 0 0 25 0 1 0 175441834 8273920 1591 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/8213/statm: 2020 1591 118 243 0 1774 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8080

[startup+25.5019 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 8214
/proc/meminfo: memFree=1946192/2055920 swapFree=4159440/4192956
[pid=8213] ppid=8211 vsize=11972 CPUtime=25.48
/proc/8213/stat : 8213 (cmusat) R 8211 8213 8157 0 -1 4194304 2907 0 0 0 2547 1 0 0 25 0 1 0 175441834 12259328 2466 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/8213/statm: 2993 2466 118 243 0 2747 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 11972

[startup+51.1013 s]
/proc/loadavg: 0.94 0.97 0.99 2/78 8214
/proc/meminfo: memFree=1942992/2055920 swapFree=4159440/4192956
[pid=8213] ppid=8211 vsize=15016 CPUtime=51.06
/proc/8213/stat : 8213 (cmusat) R 8211 8213 8157 0 -1 4194304 4028 0 0 0 5104 2 0 0 25 0 1 0 175441834 15376384 3327 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/8213/statm: 3754 3327 118 243 0 3508 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 15016

[startup+102.305 s]
/proc/loadavg: 0.97 0.97 0.99 2/78 8214
/proc/meminfo: memFree=1935696/2055920 swapFree=4159440/4192956
[pid=8213] ppid=8211 vsize=22912 CPUtime=102.26
/proc/8213/stat : 8213 (cmusat) R 8211 8213 8157 0 -1 4194304 6506 0 0 0 10222 4 0 0 25 0 1 0 175441834 23461888 5079 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/8213/statm: 5728 5079 118 243 0 5482 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 22912

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 8214
/proc/meminfo: memFree=1931344/2055920 swapFree=4159440/4192956
[pid=8213] ppid=8211 vsize=26676 CPUtime=162.23
/proc/8213/stat : 8213 (cmusat) R 8211 8213 8157 0 -1 4194304 7949 0 0 0 16218 5 0 0 25 0 1 0 175441834 27316224 6136 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589727 0 0 4096 35 0 0 0 17 1 0 0
/proc/8213/statm: 6669 6136 118 243 0 6423 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 26676

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 8214
/proc/meminfo: memFree=1928272/2055920 swapFree=4159440/4192956
[pid=8213] ppid=8211 vsize=29576 CPUtime=222.21
/proc/8213/stat : 8213 (cmusat) R 8211 8213 8157 0 -1 4194304 8845 0 0 0 22214 7 0 0 25 0 1 0 175441834 30285824 6877 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/8213/statm: 7394 6877 118 243 0 7148 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 29576

[startup+282.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 8214
/proc/meminfo: memFree=1914704/2055920 swapFree=4159440/4192956
[pid=8213] ppid=8211 vsize=45520 CPUtime=282.19
/proc/8213/stat : 8213 (cmusat) R 8211 8213 8157 0 -1 4194304 13300 0 0 0 28209 10 0 0 25 0 1 0 175441834 46612480 10273 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/8213/statm: 11380 10273 118 243 0 11134 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 45520

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 8214
/proc/meminfo: memFree=1914064/2055920 swapFree=4159440/4192956
[pid=8213] ppid=8211 vsize=45792 CPUtime=342.16
/proc/8213/stat : 8213 (cmusat) R 8211 8213 8157 0 -1 4194304 13634 0 0 0 34206 10 0 0 25 0 1 0 175441834 46891008 10402 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/8213/statm: 11448 10402 118 243 0 11202 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 45792

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 8214
/proc/meminfo: memFree=1913488/2055920 swapFree=4159440/4192956
[pid=8213] ppid=8211 vsize=45984 CPUtime=402.14
/proc/8213/stat : 8213 (cmusat) R 8211 8213 8157 0 -1 4194304 13750 0 0 0 40203 11 0 0 25 0 1 0 175441834 47087616 10518 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/8213/statm: 11496 10518 118 243 0 11250 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 45984

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/84 8384
/proc/meminfo: memFree=1911616/2055920 swapFree=4159440/4192956
[pid=8213] ppid=8211 vsize=46264 CPUtime=462.03
/proc/8213/stat : 8213 (cmusat) R 8211 8213 8157 0 -1 4194304 14061 0 0 0 46192 11 0 0 25 0 1 0 175441834 47374336 10604 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/8213/statm: 11566 10604 118 243 0 11320 0
Current children cumulated CPU time (s) 462.03
Current children cumulated vsize (KiB) 46264

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 8412
/proc/meminfo: memFree=1911376/2055920 swapFree=4159440/4192956
[pid=8213] ppid=8211 vsize=47444 CPUtime=521.99
/proc/8213/stat : 8213 (cmusat) R 8211 8213 8157 0 -1 4194304 14652 0 0 0 52187 12 0 0 25 0 1 0 175441834 48582656 10948 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589663 0 0 4096 35 0 0 0 17 1 0 0
/proc/8213/statm: 11861 10948 118 243 0 11615 0
Current children cumulated CPU time (s) 521.99
Current children cumulated vsize (KiB) 47444

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 8412
/proc/meminfo: memFree=1911248/2055920 swapFree=4159440/4192956
[pid=8213] ppid=8211 vsize=47576 CPUtime=581.96
/proc/8213/stat : 8213 (cmusat) R 8211 8213 8157 0 -1 4194304 14685 0 0 0 58184 12 0 0 25 0 1 0 175441834 48717824 10981 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/8213/statm: 11894 10981 118 243 0 11648 0
Current children cumulated CPU time (s) 581.96
Current children cumulated vsize (KiB) 47576

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 8412
/proc/meminfo: memFree=1908368/2055920 swapFree=4159440/4192956
[pid=8213] ppid=8211 vsize=50112 CPUtime=641.94
/proc/8213/stat : 8213 (cmusat) R 8211 8213 8157 0 -1 4194304 15384 0 0 0 64181 13 0 0 25 0 1 0 175441834 51314688 11680 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/8213/statm: 12528 11680 118 243 0 12282 0
Current children cumulated CPU time (s) 641.94
Current children cumulated vsize (KiB) 50112


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 8584
/proc/meminfo: memFree=1838216/2055920 swapFree=4159440/4192956
[pid=8213] ppid=8211 vsize=117312 CPUtime=4060.62
/proc/8213/stat : 8213 (cmusat) R 8211 8213 8157 0 -1 4194304 37683 0 0 0 406008 54 0 0 25 0 1 0 175441834 120127488 28023 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/8213/statm: 29328 28023 118 243 0 29082 0
Current children cumulated CPU time (s) 4060.62
Current children cumulated vsize (KiB) 117312

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8612
/proc/meminfo: memFree=1839120/2055920 swapFree=4159440/4192956
[pid=8213] ppid=8211 vsize=117312 CPUtime=4120.58
/proc/8213/stat : 8213 (cmusat) R 8211 8213 8157 0 -1 4194304 37701 0 0 0 412004 54 0 0 25 0 1 0 175441834 120127488 28041 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/8213/statm: 29328 28041 118 243 0 29082 0
Current children cumulated CPU time (s) 4120.58
Current children cumulated vsize (KiB) 117312

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8612
/proc/meminfo: memFree=1839120/2055920 swapFree=4159440/4192956
[pid=8213] ppid=8211 vsize=117472 CPUtime=4180.56
/proc/8213/stat : 8213 (cmusat) R 8211 8213 8157 0 -1 4194304 37721 0 0 0 418002 54 0 0 25 0 1 0 175441834 120291328 28061 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/8213/statm: 29368 28061 118 243 0 29122 0
Current children cumulated CPU time (s) 4180.56
Current children cumulated vsize (KiB) 117472

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8612
/proc/meminfo: memFree=1838736/2055920 swapFree=4159440/4192956
[pid=8213] ppid=8211 vsize=117764 CPUtime=4240.54
/proc/8213/stat : 8213 (cmusat) R 8211 8213 8157 0 -1 4194304 37794 0 0 0 423999 55 0 0 25 0 1 0 175441834 120590336 28134 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/8213/statm: 29441 28134 118 243 0 29195 0
Current children cumulated CPU time (s) 4240.54
Current children cumulated vsize (KiB) 117764

[startup+4302.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 8612
/proc/meminfo: memFree=1838672/2055920 swapFree=4159440/4192956
[pid=8213] ppid=8211 vsize=117764 CPUtime=4300.51
/proc/8213/stat : 8213 (cmusat) R 8211 8213 8157 0 -1 4194304 37797 0 0 0 429996 55 0 0 25 0 1 0 175441834 120590336 28137 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/8213/statm: 29441 28137 118 243 0 29195 0
Current children cumulated CPU time (s) 4300.51
Current children cumulated vsize (KiB) 117764

[startup+4362.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 8612
/proc/meminfo: memFree=1838672/2055920 swapFree=4159440/4192956
[pid=8213] ppid=8211 vsize=117764 CPUtime=4360.5
/proc/8213/stat : 8213 (cmusat) R 8211 8213 8157 0 -1 4194304 37800 0 0 0 435994 56 0 0 25 0 1 0 175441834 120590336 28140 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135091459 0 0 4096 35 0 0 0 17 1 0 0
/proc/8213/statm: 29441 28140 118 243 0 29195 0
Current children cumulated CPU time (s) 4360.5
Current children cumulated vsize (KiB) 117764

[startup+4422.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 8612
/proc/meminfo: memFree=1793168/2055920 swapFree=4159440/4192956
[pid=8213] ppid=8211 vsize=174108 CPUtime=4420.47
/proc/8213/stat : 8213 (cmusat) R 8211 8213 8157 0 -1 4194304 51930 0 0 0 441986 61 0 0 25 0 1 0 175441834 178286592 39466 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/8213/statm: 43527 39466 118 243 0 43281 0
Current children cumulated CPU time (s) 4420.47
Current children cumulated vsize (KiB) 174108

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8612
/proc/meminfo: memFree=1792784/2055920 swapFree=4159440/4192956
[pid=8213] ppid=8211 vsize=174108 CPUtime=4480.45
/proc/8213/stat : 8213 (cmusat) R 8211 8213 8157 0 -1 4194304 52019 0 0 0 447983 62 0 0 25 0 1 0 175441834 178286592 39555 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/8213/statm: 43527 39555 118 243 0 43281 0
Current children cumulated CPU time (s) 4480.45
Current children cumulated vsize (KiB) 174108

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8612
/proc/meminfo: memFree=1792464/2055920 swapFree=4159440/4192956
[pid=8213] ppid=8211 vsize=174240 CPUtime=4540.43
/proc/8213/stat : 8213 (cmusat) R 8211 8213 8157 0 -1 4194304 52109 0 0 0 453981 62 0 0 25 0 1 0 175441834 178421760 39645 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/8213/statm: 43560 39645 118 243 0 43314 0
Current children cumulated CPU time (s) 4540.43
Current children cumulated vsize (KiB) 174240

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8612
/proc/meminfo: memFree=1792144/2055920 swapFree=4159440/4192956
[pid=8213] ppid=8211 vsize=174240 CPUtime=4600.41
/proc/8213/stat : 8213 (cmusat) R 8211 8213 8157 0 -1 4194304 52178 0 0 0 459978 63 0 0 25 0 1 0 175441834 178421760 39714 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/8213/statm: 43560 39714 118 243 0 43314 0
Current children cumulated CPU time (s) 4600.41
Current children cumulated vsize (KiB) 174240

[startup+4662.3 s]
/proc/loadavg: 1.10 1.03 1.01 2/78 8612
/proc/meminfo: memFree=1791376/2055920 swapFree=4159440/4192956
[pid=8213] ppid=8211 vsize=174912 CPUtime=4660.39
/proc/8213/stat : 8213 (cmusat) R 8211 8213 8157 0 -1 4194304 53064 0 0 0 465975 64 0 0 25 0 1 0 175441834 179109888 39869 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/8213/statm: 43728 39869 118 243 0 43482 0
Current children cumulated CPU time (s) 4660.39
Current children cumulated vsize (KiB) 174912

[startup+4722.31 s]
/proc/loadavg: 1.09 1.04 1.01 2/78 8612
/proc/meminfo: memFree=1791376/2055920 swapFree=4159440/4192956
[pid=8213] ppid=8211 vsize=174912 CPUtime=4720.37
/proc/8213/stat : 8213 (cmusat) R 8211 8213 8157 0 -1 4194304 53070 0 0 0 471973 64 0 0 25 0 1 0 175441834 179109888 39875 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/8213/statm: 43728 39875 118 243 0 43482 0
Current children cumulated CPU time (s) 4720.37
Current children cumulated vsize (KiB) 174912

[startup+4782.3 s]
/proc/loadavg: 1.08 1.04 1.01 2/78 8612
/proc/meminfo: memFree=1791312/2055920 swapFree=4159440/4192956
[pid=8213] ppid=8211 vsize=174912 CPUtime=4780.34
/proc/8213/stat : 8213 (cmusat) R 8211 8213 8157 0 -1 4194304 53073 0 0 0 477969 65 0 0 25 0 1 0 175441834 179109888 39878 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/8213/statm: 43728 39878 118 243 0 43482 0
Current children cumulated CPU time (s) 4780.34
Current children cumulated vsize (KiB) 174912

[startup+4842.3 s]
/proc/loadavg: 1.08 1.05 1.01 2/78 8612
/proc/meminfo: memFree=1791248/2055920 swapFree=4159440/4192956
[pid=8213] ppid=8211 vsize=174912 CPUtime=4840.32
/proc/8213/stat : 8213 (cmusat) R 8211 8213 8157 0 -1 4194304 53074 0 0 0 483967 65 0 0 25 0 1 0 175441834 179109888 39879 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589696 0 0 4096 35 0 0 0 17 1 0 0
/proc/8213/statm: 43728 39879 118 243 0 43482 0
Current children cumulated CPU time (s) 4840.32
Current children cumulated vsize (KiB) 174912

[startup+4902.3 s]
/proc/loadavg: 1.07 1.05 1.00 2/78 8612
/proc/meminfo: memFree=1791184/2055920 swapFree=4159440/4192956
[pid=8213] ppid=8211 vsize=174912 CPUtime=4900.3
/proc/8213/stat : 8213 (cmusat) R 8211 8213 8157 0 -1 4194304 53078 0 0 0 489964 66 0 0 25 0 1 0 175441834 179109888 39883 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/8213/statm: 43728 39883 118 243 0 43482 0
Current children cumulated CPU time (s) 4900.3
Current children cumulated vsize (KiB) 174912

[startup+4962.3 s]
/proc/loadavg: 1.07 1.05 1.00 2/78 8612
/proc/meminfo: memFree=1791184/2055920 swapFree=4159440/4192956
[pid=8213] ppid=8211 vsize=174912 CPUtime=4960.27
/proc/8213/stat : 8213 (cmusat) R 8211 8213 8157 0 -1 4194304 53090 0 0 0 495961 66 0 0 25 0 1 0 175441834 179109888 39895 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/8213/statm: 43728 39895 118 243 0 43482 0
Current children cumulated CPU time (s) 4960.27
Current children cumulated vsize (KiB) 174912



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.1 s]
/proc/loadavg: 1.03 1.05 1.00 2/78 8612
/proc/meminfo: memFree=1791120/2055920 swapFree=4159440/4192956
[pid=8213] ppid=8211 vsize=175104 CPUtime=5000.07
/proc/8213/stat : 8213 (cmusat) R 8211 8213 8157 0 -1 4194304 53101 0 0 0 499940 67 0 0 25 0 1 0 175441834 179306496 39906 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589764 0 0 4096 35 0 0 0 17 1 0 0
/proc/8213/statm: 43776 39906 118 243 0 43530 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 175104

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

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

[startup+5002.1 s]
/proc/loadavg: 1.03 1.05 1.00 2/78 8612
/proc/meminfo: memFree=1791120/2055920 swapFree=4159440/4192956
[pid=8213] ppid=8211 vsize=175104 CPUtime=5000.07
/proc/8213/stat : 8213 (cmusat) R 8211 8213 8157 0 -1 4194304 53101 0 0 0 499940 67 0 0 25 0 1 0 175441834 179306496 39906 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589764 0 0 4096 35 0 0 0 17 1 0 0
/proc/8213/statm: 43776 39906 118 243 0 43530 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 175104

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5002.13
CPU time (s): 5000.1
CPU user time (s): 4999.41
CPU system time (s): 0.697893
CPU usage (%): 99.9594
Max. virtual memory (cumulated for all children) (KiB): 175104

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.41
system time used= 0.697893
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 53101
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= 105459

runsolver used 6.14607 second user time and 11.7292 second system time

The end

Launcher Data (download as text)

Begin job on node13 on Sun Apr 22 20:54:00 UTC 2007

IDJOB= 369284
IDBENCH= 24685
IDSOLVER= 182
FILE ID= node13/369284-1177275240

PBS_JOBID= 4650751

Free space on /tmp= 66357 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest02/hgen3-v400-s344840348.sat05-470.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/369284-1177275240/cmusat /tmp/evaluation/369284-1177275240/instance-369284-1177275240.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-369284-1177275240 -o ROOT/results/node13/solver-369284-1177275240 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/369284-1177275240/cmusat /tmp/evaluation/369284-1177275240/instance-369284-1177275240.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  ad341047b56d6b96e36142808d331e4f

RANDOM SEED= 361436851

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.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		: 3000.259
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		: 3000.259
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:       1956256 kB
Buffers:          9080 kB
Cached:          25568 kB
SwapCached:      13088 kB
Active:          35668 kB
Inactive:        22280 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1956256 kB
SwapTotal:     4192956 kB
SwapFree:      4159440 kB
Dirty:            2660 kB
Writeback:           0 kB
Mapped:          29992 kB
Slab:            27200 kB
Committed_AS:  6817860 kB
PageTables:       1872 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= 66357 MiB

End job on node13 on Sun Apr 22 22:17:24 UTC 2007