Trace number 369193

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) 5000.04 5001.82

General information on the benchmark

Namecrafted/spence/
medium/s93-100.cnf
MD5SUMcb4f09f5b8ab5c8da265c9ab7b857cb1
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark65.668
Satisfiable
(Un)Satisfiability was proved
Number of variables93
Number of clauses196
Sum of the clauses size588
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3196
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:  93                                                   |
0.00/0.00	c |  Number of clauses:    196                                                  |

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/node67/watcher-369193-1177230378 -o ROOT/results/node67/solver-369193-1177230378 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/369193-1177230378/cmusat /tmp/evaluation/369193-1177230378/instance-369193-1177230378.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: 0.99 0.97 0.99 3/64 23815
/proc/meminfo: memFree=1632696/2055920 swapFree=4180708/4192956
[pid=23815] ppid=23813 vsize=2180 CPUtime=0
/proc/23815/stat : 23815 (cmusat) R 23813 23815 23523 0 -1 4194304 158 0 0 0 0 0 0 0 18 0 1 0 199027367 2232320 141 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589578 0 0 4096 35 0 0 0 17 1 0 0
/proc/23815/statm: 545 141 117 243 0 299 0

[startup+0.0671001 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 23815
/proc/meminfo: memFree=1632696/2055920 swapFree=4180708/4192956
[pid=23815] ppid=23813 vsize=2312 CPUtime=0.06
/proc/23815/stat : 23815 (cmusat) R 23813 23815 23523 0 -1 4194304 203 0 0 0 6 0 0 0 18 0 1 0 199027367 2367488 186 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134580962 0 0 4096 35 0 0 0 17 1 0 0
/proc/23815/statm: 578 186 117 243 0 332 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2312

[startup+0.101106 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 23815
/proc/meminfo: memFree=1632696/2055920 swapFree=4180708/4192956
[pid=23815] ppid=23813 vsize=2452 CPUtime=0.09
/proc/23815/stat : 23815 (cmusat) R 23813 23815 23523 0 -1 4194304 214 0 0 0 9 0 0 0 18 0 1 0 199027367 2510848 197 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/23815/statm: 613 197 117 243 0 367 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2452

[startup+0.301141 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 23815
/proc/meminfo: memFree=1632696/2055920 swapFree=4180708/4192956
[pid=23815] ppid=23813 vsize=2584 CPUtime=0.29
/proc/23815/stat : 23815 (cmusat) R 23813 23815 23523 0 -1 4194304 273 0 0 0 29 0 0 0 19 0 1 0 199027367 2646016 256 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589715 0 0 4096 35 0 0 0 17 1 0 0
/proc/23815/statm: 646 256 117 243 0 400 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2584

[startup+0.701216 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 23815
/proc/meminfo: memFree=1632696/2055920 swapFree=4180708/4192956
[pid=23815] ppid=23813 vsize=3196 CPUtime=0.69
/proc/23815/stat : 23815 (cmusat) R 23813 23815 23523 0 -1 4194304 387 0 0 0 69 0 0 0 22 0 1 0 199027367 3272704 370 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589693 0 0 4096 35 0 0 0 17 1 0 0
/proc/23815/statm: 799 370 117 243 0 553 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3196

[startup+1.50136 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23816
/proc/meminfo: memFree=1631536/2055920 swapFree=4180708/4192956
[pid=23815] ppid=23813 vsize=4208 CPUtime=1.49
/proc/23815/stat : 23815 (cmusat) R 23813 23815 23523 0 -1 4194304 632 0 0 0 149 0 0 0 25 0 1 0 199027367 4308992 615 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589612 0 0 4096 35 0 0 0 17 1 0 0
/proc/23815/statm: 1052 615 117 243 0 806 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4208

[startup+3.10166 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23816
/proc/meminfo: memFree=1630512/2055920 swapFree=4180708/4192956
[pid=23815] ppid=23813 vsize=4544 CPUtime=3.09
/proc/23815/stat : 23815 (cmusat) R 23813 23815 23523 0 -1 4194304 729 0 0 0 309 0 0 0 25 0 1 0 199027367 4653056 712 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/23815/statm: 1136 712 117 243 0 890 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4544

[startup+6.30124 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23816
/proc/meminfo: memFree=1628400/2055920 swapFree=4180708/4192956
[pid=23815] ppid=23813 vsize=6280 CPUtime=6.28
/proc/23815/stat : 23815 (cmusat) R 23813 23815 23523 0 -1 4194304 1176 0 0 0 628 0 0 0 25 0 1 0 199027367 6430720 1122 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/23815/statm: 1570 1122 117 243 0 1324 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 6280

[startup+12.7014 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23816
/proc/meminfo: memFree=1625712/2055920 swapFree=4180708/4192956
[pid=23815] ppid=23813 vsize=9532 CPUtime=12.69
/proc/23815/stat : 23815 (cmusat) R 23813 23815 23523 0 -1 4194304 2216 0 0 0 1268 1 0 0 25 0 1 0 199027367 9760768 1798 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589536 0 0 4096 35 0 0 0 17 1 0 0
/proc/23815/statm: 2383 1798 117 243 0 2137 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9532

[startup+25.5018 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23816
/proc/meminfo: memFree=1624112/2055920 swapFree=4180708/4192956
[pid=23815] ppid=23813 vsize=10940 CPUtime=25.48
/proc/23815/stat : 23815 (cmusat) R 23813 23815 23523 0 -1 4194304 2874 0 0 0 2547 1 0 0 25 0 1 0 199027367 11202560 2221 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/23815/statm: 2735 2221 117 243 0 2489 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10940

[startup+51.1015 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23816
/proc/meminfo: memFree=1617456/2055920 swapFree=4180708/4192956
[pid=23815] ppid=23813 vsize=18476 CPUtime=51.07
/proc/23815/stat : 23815 (cmusat) R 23813 23815 23523 0 -1 4194304 5336 0 0 0 5105 2 0 0 25 0 1 0 199027367 18919424 3837 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589811 0 0 4096 35 0 0 0 17 1 0 0
/proc/23815/statm: 4619 3837 117 243 0 4373 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 18476

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23816
/proc/meminfo: memFree=1614704/2055920 swapFree=4180708/4192956
[pid=23815] ppid=23813 vsize=20664 CPUtime=102.26
/proc/23815/stat : 23815 (cmusat) R 23813 23815 23523 0 -1 4194304 6568 0 0 0 10223 3 0 0 25 0 1 0 199027367 21159936 4519 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/23815/statm: 5166 4519 117 243 0 4920 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 20664

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23816
/proc/meminfo: memFree=1604976/2055920 swapFree=4180708/4192956
[pid=23815] ppid=23813 vsize=32892 CPUtime=162.23
/proc/23815/stat : 23815 (cmusat) R 23813 23815 23523 0 -1 4194304 10142 0 0 0 16218 5 0 0 25 0 1 0 199027367 33681408 6941 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/23815/statm: 8223 6941 117 243 0 7977 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 32892

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23816
/proc/meminfo: memFree=1603952/2055920 swapFree=4180708/4192956
[pid=23815] ppid=23813 vsize=33460 CPUtime=222.22
/proc/23815/stat : 23815 (cmusat) R 23813 23815 23523 0 -1 4194304 10822 0 0 0 22216 6 0 0 25 0 1 0 199027367 34263040 7181 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/23815/statm: 8365 7181 117 243 0 8119 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 33460

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23816
/proc/meminfo: memFree=1602608/2055920 swapFree=4180708/4192956
[pid=23815] ppid=23813 vsize=34748 CPUtime=282.19
/proc/23815/stat : 23815 (cmusat) R 23813 23815 23523 0 -1 4194304 11425 0 0 0 28213 6 0 0 25 0 1 0 199027367 35581952 7531 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/23815/statm: 8687 7531 117 243 0 8441 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 34748

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23816
/proc/meminfo: memFree=1601584/2055920 swapFree=4180708/4192956
[pid=23815] ppid=23813 vsize=35380 CPUtime=342.17
/proc/23815/stat : 23815 (cmusat) R 23813 23815 23523 0 -1 4194304 11943 0 0 0 34211 6 0 0 25 0 1 0 199027367 36229120 7770 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/23815/statm: 8845 7770 117 243 0 8599 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 35380

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23816
/proc/meminfo: memFree=1598384/2055920 swapFree=4180708/4192956
[pid=23815] ppid=23813 vsize=38316 CPUtime=402.15
/proc/23815/stat : 23815 (cmusat) R 23813 23815 23523 0 -1 4194304 13060 0 0 0 40208 7 0 0 25 0 1 0 199027367 39235584 8548 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/23815/statm: 9579 8548 117 243 0 9333 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 38316

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23816
/proc/meminfo: memFree=1594992/2055920 swapFree=4180708/4192956
[pid=23815] ppid=23813 vsize=41092 CPUtime=462.13
/proc/23815/stat : 23815 (cmusat) R 23813 23815 23523 0 -1 4194304 14258 0 0 0 46205 8 0 0 25 0 1 0 199027367 42078208 9409 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/23815/statm: 10273 9409 117 243 0 10027 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 41092

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23816
/proc/meminfo: memFree=1594544/2055920 swapFree=4180708/4192956
[pid=23815] ppid=23813 vsize=41792 CPUtime=522.12
/proc/23815/stat : 23815 (cmusat) R 23813 23815 23523 0 -1 4194304 14411 0 0 0 52203 9 0 0 25 0 1 0 199027367 42795008 9546 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/23815/statm: 10448 9546 117 243 0 10202 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 41792

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23816
/proc/meminfo: memFree=1576624/2055920 swapFree=4180708/4192956
[pid=23815] ppid=23813 vsize=65428 CPUtime=582.09
/proc/23815/stat : 23815 (cmusat) R 23813 23815 23523 0 -1 4194304 20847 0 0 0 58197 12 0 0 25 0 1 0 199027367 66998272 14006 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/23815/statm: 16357 14006 117 243 0 16111 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 65428

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23816
/proc/meminfo: memFree=1576624/2055920 swapFree=4180708/4192956
[pid=23815] ppid=23813 vsize=65296 CPUtime=642.08
/proc/23815/stat : 23815 (cmusat) R 23813 23815 23523 0 -1 4194304 20849 0 0 0 64196 12 0 0 25 0 1 0 199027367 66863104 13975 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589521 0 0 4096 35 0 0 0 17 1 0 0
/proc/23815/statm: 16324 13975 117 243 0 16078 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 65296


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24018
/proc/meminfo: memFree=1520368/2055920 swapFree=4180708/4192956
[pid=23815] ppid=23813 vsize=130392 CPUtime=4000.85
/proc/23815/stat : 23815 (cmusat) R 23813 23815 23523 0 -1 4194304 44167 0 0 0 400054 31 0 0 25 0 1 0 199027367 133521408 28024 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/23815/statm: 32598 28024 117 243 0 32352 0
Current children cumulated CPU time (s) 4000.85
Current children cumulated vsize (KiB) 130392

[startup+4062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24018
/proc/meminfo: memFree=1519920/2055920 swapFree=4180708/4192956
[pid=23815] ppid=23813 vsize=131164 CPUtime=4060.83
/proc/23815/stat : 23815 (cmusat) R 23813 23815 23523 0 -1 4194304 44317 0 0 0 406052 31 0 0 25 0 1 0 199027367 134311936 28109 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/23815/statm: 32791 28109 117 243 0 32545 0
Current children cumulated CPU time (s) 4060.83
Current children cumulated vsize (KiB) 131164

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24018
/proc/meminfo: memFree=1519792/2055920 swapFree=4180708/4192956
[pid=23815] ppid=23813 vsize=131032 CPUtime=4120.8
/proc/23815/stat : 23815 (cmusat) R 23813 23815 23523 0 -1 4194304 44430 0 0 0 412049 31 0 0 25 0 1 0 199027367 134176768 28189 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/23815/statm: 32758 28189 117 243 0 32512 0
Current children cumulated CPU time (s) 4120.8
Current children cumulated vsize (KiB) 131032

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24018
/proc/meminfo: memFree=1519344/2055920 swapFree=4180708/4192956
[pid=23815] ppid=23813 vsize=131032 CPUtime=4180.78
/proc/23815/stat : 23815 (cmusat) R 23813 23815 23523 0 -1 4194304 44551 0 0 0 418047 31 0 0 25 0 1 0 199027367 134176768 28310 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/23815/statm: 32758 28310 117 243 0 32512 0
Current children cumulated CPU time (s) 4180.78
Current children cumulated vsize (KiB) 131032

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24018
/proc/meminfo: memFree=1518896/2055920 swapFree=4180708/4192956
[pid=23815] ppid=23813 vsize=131032 CPUtime=4240.76
/proc/23815/stat : 23815 (cmusat) R 23813 23815 23523 0 -1 4194304 44654 0 0 0 424045 31 0 0 25 0 1 0 199027367 134176768 28413 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/23815/statm: 32758 28413 117 243 0 32512 0
Current children cumulated CPU time (s) 4240.76
Current children cumulated vsize (KiB) 131032

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24018
/proc/meminfo: memFree=1518320/2055920 swapFree=4180708/4192956
[pid=23815] ppid=23813 vsize=131384 CPUtime=4300.74
/proc/23815/stat : 23815 (cmusat) R 23813 23815 23523 0 -1 4194304 45658 0 0 0 430042 32 0 0 25 0 1 0 199027367 134537216 28545 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/23815/statm: 32846 28545 117 243 0 32600 0
Current children cumulated CPU time (s) 4300.74
Current children cumulated vsize (KiB) 131384

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24018
/proc/meminfo: memFree=1518256/2055920 swapFree=4180708/4192956
[pid=23815] ppid=23813 vsize=131384 CPUtime=4360.72
/proc/23815/stat : 23815 (cmusat) R 23813 23815 23523 0 -1 4194304 45666 0 0 0 436040 32 0 0 25 0 1 0 199027367 134537216 28553 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/23815/statm: 32846 28553 117 243 0 32600 0
Current children cumulated CPU time (s) 4360.72
Current children cumulated vsize (KiB) 131384

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24018
/proc/meminfo: memFree=1518128/2055920 swapFree=4180708/4192956
[pid=23815] ppid=23813 vsize=131640 CPUtime=4420.7
/proc/23815/stat : 23815 (cmusat) R 23813 23815 23523 0 -1 4194304 45745 0 0 0 442038 32 0 0 25 0 1 0 199027367 134799360 28567 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/23815/statm: 32910 28567 117 243 0 32664 0
Current children cumulated CPU time (s) 4420.7
Current children cumulated vsize (KiB) 131640

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24020
/proc/meminfo: memFree=1518128/2055920 swapFree=4180708/4192956
[pid=23815] ppid=23813 vsize=131640 CPUtime=4480.68
/proc/23815/stat : 23815 (cmusat) R 23813 23815 23523 0 -1 4194304 45748 0 0 0 448036 32 0 0 25 0 1 0 199027367 134799360 28570 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589521 0 0 4096 35 0 0 0 17 1 0 0
/proc/23815/statm: 32910 28570 117 243 0 32664 0
Current children cumulated CPU time (s) 4480.68
Current children cumulated vsize (KiB) 131640

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24020
/proc/meminfo: memFree=1518064/2055920 swapFree=4180708/4192956
[pid=23815] ppid=23813 vsize=132024 CPUtime=4540.67
/proc/23815/stat : 23815 (cmusat) R 23813 23815 23523 0 -1 4194304 45823 0 0 0 454034 33 0 0 25 0 1 0 199027367 135192576 28612 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/23815/statm: 33006 28612 117 243 0 32760 0
Current children cumulated CPU time (s) 4540.67
Current children cumulated vsize (KiB) 132024

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24020
/proc/meminfo: memFree=1518000/2055920 swapFree=4180708/4192956
[pid=23815] ppid=23813 vsize=132024 CPUtime=4600.65
/proc/23815/stat : 23815 (cmusat) R 23813 23815 23523 0 -1 4194304 45834 0 0 0 460032 33 0 0 25 0 1 0 199027367 135192576 28623 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/23815/statm: 33006 28623 117 243 0 32760 0
Current children cumulated CPU time (s) 4600.65
Current children cumulated vsize (KiB) 132024

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24020
/proc/meminfo: memFree=1517744/2055920 swapFree=4180708/4192956
[pid=23815] ppid=23813 vsize=132280 CPUtime=4660.62
/proc/23815/stat : 23815 (cmusat) R 23813 23815 23523 0 -1 4194304 45925 0 0 0 466029 33 0 0 25 0 1 0 199027367 135454720 28649 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/23815/statm: 33070 28649 118 243 0 32824 0
Current children cumulated CPU time (s) 4660.62
Current children cumulated vsize (KiB) 132280

[startup+4722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24020
/proc/meminfo: memFree=1517744/2055920 swapFree=4180708/4192956
[pid=23815] ppid=23813 vsize=132280 CPUtime=4720.61
/proc/23815/stat : 23815 (cmusat) R 23813 23815 23523 0 -1 4194304 45941 0 0 0 472028 33 0 0 25 0 1 0 199027367 135454720 28665 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/23815/statm: 33070 28665 118 243 0 32824 0
Current children cumulated CPU time (s) 4720.61
Current children cumulated vsize (KiB) 132280

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24020
/proc/meminfo: memFree=1517744/2055920 swapFree=4180708/4192956
[pid=23815] ppid=23813 vsize=132148 CPUtime=4780.58
/proc/23815/stat : 23815 (cmusat) R 23813 23815 23523 0 -1 4194304 45959 0 0 0 478025 33 0 0 25 0 1 0 199027367 135319552 28650 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/23815/statm: 33037 28650 118 243 0 32791 0
Current children cumulated CPU time (s) 4780.58
Current children cumulated vsize (KiB) 132148

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24020
/proc/meminfo: memFree=1517744/2055920 swapFree=4180708/4192956
[pid=23815] ppid=23813 vsize=132408 CPUtime=4840.56
/proc/23815/stat : 23815 (cmusat) R 23813 23815 23523 0 -1 4194304 45998 0 0 0 484023 33 0 0 25 0 1 0 199027367 135585792 28689 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/23815/statm: 33102 28689 118 243 0 32856 0
Current children cumulated CPU time (s) 4840.56
Current children cumulated vsize (KiB) 132408

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24020
/proc/meminfo: memFree=1517616/2055920 swapFree=4180708/4192956
[pid=23815] ppid=23813 vsize=132408 CPUtime=4900.55
/proc/23815/stat : 23815 (cmusat) R 23813 23815 23523 0 -1 4194304 46030 0 0 0 490021 34 0 0 25 0 1 0 199027367 135585792 28721 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/23815/statm: 33102 28721 118 243 0 32856 0
Current children cumulated CPU time (s) 4900.55
Current children cumulated vsize (KiB) 132408

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24020
/proc/meminfo: memFree=1517424/2055920 swapFree=4180708/4192956
[pid=23815] ppid=23813 vsize=132664 CPUtime=4960.52
/proc/23815/stat : 23815 (cmusat) R 23813 23815 23523 0 -1 4194304 46107 0 0 0 496018 34 0 0 25 0 1 0 199027367 135847936 28733 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/23815/statm: 33166 28733 118 243 0 32920 0
Current children cumulated CPU time (s) 4960.52
Current children cumulated vsize (KiB) 132664



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24020
/proc/meminfo: memFree=1517296/2055920 swapFree=4180708/4192956
[pid=23815] ppid=23813 vsize=132664 CPUtime=5000.01
/proc/23815/stat : 23815 (cmusat) R 23813 23815 23523 0 -1 4194304 46176 0 0 0 499967 34 0 0 25 0 1 0 199027367 135847936 28802 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/23815/statm: 33166 28802 118 243 0 32920 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 132664

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): 5001.82
CPU time (s): 5000.04
CPU user time (s): 4999.68
CPU system time (s): 0.362944
CPU usage (%): 99.9644
Max. virtual memory (cumulated for all children) (KiB): 132664

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.68
system time used= 0.362944
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 46176
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= 6206

runsolver used 3.14852 second user time and 10.5744 second system time

The end

Launcher Data (download as text)

Begin job on node67 on Sun Apr 22 08:26:19 UTC 2007

IDJOB= 369193
IDBENCH= 20436
IDSOLVER= 182
FILE ID= node67/369193-1177230378

PBS_JOBID= 4650457

Free space on /tmp= 66454 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/spence/medium/s93-100.cnf
COMMAND LINE= /tmp/evaluation/369193-1177230378/cmusat /tmp/evaluation/369193-1177230378/instance-369193-1177230378.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node67/watcher-369193-1177230378 -o ROOT/results/node67/solver-369193-1177230378 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/369193-1177230378/cmusat /tmp/evaluation/369193-1177230378/instance-369193-1177230378.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  cb4f09f5b8ab5c8da265c9ab7b857cb1

RANDOM SEED= 371432824

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node67.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		: 3000.263
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		: 3000.263
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:       1633104 kB
Buffers:         56160 kB
Cached:         309360 kB
SwapCached:       6032 kB
Active:         204256 kB
Inactive:       173184 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1633104 kB
SwapTotal:     4192956 kB
SwapFree:      4180708 kB
Dirty:            2452 kB
Writeback:           0 kB
Mapped:          15396 kB
Slab:            31296 kB
Committed_AS:  1126620 kB
PageTables:       1452 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= 66454 MiB

End job on node67 on Sun Apr 22 09:49:42 UTC 2007