Trace number 369324

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 5001.53

General information on the benchmark

Namecrafted/Difficult/contest05/others/
linvrinv5.sat05-564.reshuffled-07.cnf
MD5SUM7b1cebbdf060989ddb5c4faf02370afb
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark822.56
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of clauses1426
Sum of the clauses size3800
Maximum clause length25
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2500
Number of clauses of size 3925
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  450                                                  |
0.00/0.00	c |  Number of clauses:    1426                                                 |

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/node24/watcher-369324-1177291400 -o ROOT/results/node24/solver-369324-1177291400 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/369324-1177291400/cmusat /tmp/evaluation/369324-1177291400/instance-369324-1177291400.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: 0.78 0.95 0.98 3/77 8339
/proc/meminfo: memFree=1359168/2055920 swapFree=4144308/4192956
[pid=8339] ppid=8337 vsize=2312 CPUtime=0
/proc/8339/stat : 8339 (cmusat) R 8337 8339 8283 0 -1 4194304 189 0 0 0 0 0 0 0 18 0 1 0 177058023 2367488 172 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/8339/statm: 578 172 109 243 0 332 0

[startup+0.0319741 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 8339
/proc/meminfo: memFree=1359168/2055920 swapFree=4144308/4192956
[pid=8339] ppid=8337 vsize=2444 CPUtime=0.02
/proc/8339/stat : 8339 (cmusat) R 8337 8339 8283 0 -1 4194304 228 0 0 0 2 0 0 0 18 0 1 0 177058023 2502656 211 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134581379 0 0 4096 35 0 0 0 17 1 0 0
/proc/8339/statm: 611 211 118 243 0 365 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2444

[startup+0.101982 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 8339
/proc/meminfo: memFree=1359168/2055920 swapFree=4144308/4192956
[pid=8339] ppid=8337 vsize=2720 CPUtime=0.09
/proc/8339/stat : 8339 (cmusat) R 8337 8339 8283 0 -1 4194304 307 0 0 0 9 0 0 0 18 0 1 0 177058023 2785280 290 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134521804 0 0 4096 35 0 0 0 17 1 0 0
/proc/8339/statm: 680 290 118 243 0 434 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2720

[startup+0.302003 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 8339
/proc/meminfo: memFree=1359168/2055920 swapFree=4144308/4192956
[pid=8339] ppid=8337 vsize=2844 CPUtime=0.29
/proc/8339/stat : 8339 (cmusat) R 8337 8339 8283 0 -1 4194304 325 0 0 0 29 0 0 0 19 0 1 0 177058023 2912256 308 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134582453 0 0 4096 35 0 0 0 17 1 0 0
/proc/8339/statm: 711 308 118 243 0 465 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2844

[startup+0.701046 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 8339
/proc/meminfo: memFree=1359168/2055920 swapFree=4144308/4192956
[pid=8339] ppid=8337 vsize=3136 CPUtime=0.69
/proc/8339/stat : 8339 (cmusat) R 8337 8339 8283 0 -1 4194304 406 0 0 0 69 0 0 0 22 0 1 0 177058023 3211264 389 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/8339/statm: 784 389 118 243 0 538 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3136

[startup+1.50113 s]
/proc/loadavg: 0.78 0.95 0.98 2/78 8340
/proc/meminfo: memFree=1357496/2055920 swapFree=4144308/4192956
[pid=8339] ppid=8337 vsize=3776 CPUtime=1.49
/proc/8339/stat : 8339 (cmusat) R 8337 8339 8283 0 -1 4194304 568 0 0 0 149 0 0 0 25 0 1 0 177058023 3866624 551 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134581323 0 0 4096 35 0 0 0 17 1 0 0
/proc/8339/statm: 944 551 118 243 0 698 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3776

[startup+3.10131 s]
/proc/loadavg: 0.78 0.95 0.98 2/78 8340
/proc/meminfo: memFree=1356984/2055920 swapFree=4144308/4192956
[pid=8339] ppid=8337 vsize=5748 CPUtime=3.09
/proc/8339/stat : 8339 (cmusat) R 8337 8339 8283 0 -1 4194304 979 0 0 0 309 0 0 0 25 0 1 0 177058023 5885952 962 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/8339/statm: 1437 962 118 243 0 1191 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5748

[startup+6.30165 s]
/proc/loadavg: 0.80 0.95 0.98 2/78 8340
/proc/meminfo: memFree=1355000/2055920 swapFree=4144308/4192956
[pid=8339] ppid=8337 vsize=6388 CPUtime=6.29
/proc/8339/stat : 8339 (cmusat) R 8337 8339 8283 0 -1 4194304 1196 0 0 0 629 0 0 0 25 0 1 0 177058023 6541312 1179 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/8339/statm: 1597 1179 118 243 0 1351 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6388

[startup+12.7024 s]
/proc/loadavg: 0.81 0.95 0.98 2/78 8340
/proc/meminfo: memFree=1351608/2055920 swapFree=4144308/4192956
[pid=8339] ppid=8337 vsize=9672 CPUtime=12.69
/proc/8339/stat : 8339 (cmusat) R 8337 8339 8283 0 -1 4194304 2279 0 0 0 1268 1 0 0 25 0 1 0 177058023 9904128 1923 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/8339/statm: 2418 1923 118 243 0 2172 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9672

[startup+25.5017 s]
/proc/loadavg: 0.85 0.95 0.98 2/78 8340
/proc/meminfo: memFree=1344376/2055920 swapFree=4144308/4192956
[pid=8339] ppid=8337 vsize=17756 CPUtime=25.48
/proc/8339/stat : 8339 (cmusat) R 8337 8339 8283 0 -1 4194304 4622 0 0 0 2546 2 0 0 25 0 1 0 177058023 18182144 3714 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589515 0 0 4096 35 0 0 0 17 1 0 0
/proc/8339/statm: 4439 3714 118 243 0 4193 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17756

[startup+51.1015 s]
/proc/loadavg: 0.90 0.96 0.98 2/78 8340
/proc/meminfo: memFree=1343480/2055920 swapFree=4144308/4192956
[pid=8339] ppid=8337 vsize=18340 CPUtime=51.08
/proc/8339/stat : 8339 (cmusat) R 8337 8339 8283 0 -1 4194304 5244 0 0 0 5105 3 0 0 25 0 1 0 177058023 18780160 3986 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134591291 0 0 4096 35 0 0 0 17 1 0 0
/proc/8339/statm: 4585 3986 118 243 0 4339 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 18340

[startup+102.305 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 8340
/proc/meminfo: memFree=1328696/2055920 swapFree=4144308/4192956
[pid=8339] ppid=8337 vsize=34820 CPUtime=102.27
/proc/8339/stat : 8339 (cmusat) R 8337 8339 8283 0 -1 4194304 10027 0 0 0 10222 5 0 0 25 0 1 0 177058023 35655680 7646 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/8339/statm: 8705 7646 118 243 0 8459 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 34820

[startup+162.302 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 8340
/proc/meminfo: memFree=1327288/2055920 swapFree=4144308/4192956
[pid=8339] ppid=8337 vsize=35868 CPUtime=162.25
/proc/8339/stat : 8339 (cmusat) R 8337 8339 8283 0 -1 4194304 10708 0 0 0 16219 6 0 0 25 0 1 0 177058023 36728832 7993 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589790 0 0 4096 35 0 0 0 17 1 0 0
/proc/8339/statm: 8967 7993 118 243 0 8721 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 35868

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 8340
/proc/meminfo: memFree=1326200/2055920 swapFree=4144308/4192956
[pid=8339] ppid=8337 vsize=36412 CPUtime=222.23
/proc/8339/stat : 8339 (cmusat) R 8337 8339 8283 0 -1 4194304 11377 0 0 0 22216 7 0 0 25 0 1 0 177058023 37285888 8259 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590279 0 0 4096 35 0 0 0 17 1 0 0
/proc/8339/statm: 9103 8259 118 243 0 8857 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 36412

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 8340
/proc/meminfo: memFree=1319288/2055920 swapFree=4144308/4192956
[pid=8339] ppid=8337 vsize=42516 CPUtime=282.21
/proc/8339/stat : 8339 (cmusat) R 8337 8339 8283 0 -1 4194304 13595 0 0 0 28212 9 0 0 25 0 1 0 177058023 43536384 9990 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590170 0 0 4096 35 0 0 0 17 1 0 0
/proc/8339/statm: 10629 9990 118 243 0 10383 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 42516

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 8340
/proc/meminfo: memFree=1295352/2055920 swapFree=4144308/4192956
[pid=8339] ppid=8337 vsize=71044 CPUtime=342.2
/proc/8339/stat : 8339 (cmusat) R 8337 8339 8283 0 -1 4194304 21097 0 0 0 34206 14 0 0 25 0 1 0 177058023 72749056 15951 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/8339/statm: 17761 15951 118 243 0 17515 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 71044

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 8340
/proc/meminfo: memFree=1294392/2055920 swapFree=4144308/4192956
[pid=8339] ppid=8337 vsize=71616 CPUtime=402.19
/proc/8339/stat : 8339 (cmusat) R 8337 8339 8283 0 -1 4194304 21646 0 0 0 40204 15 0 0 25 0 1 0 177058023 73334784 16192 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/8339/statm: 17904 16192 118 243 0 17658 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 71616

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 8340
/proc/meminfo: memFree=1293880/2055920 swapFree=4144308/4192956
[pid=8339] ppid=8337 vsize=72140 CPUtime=462.17
/proc/8339/stat : 8339 (cmusat) R 8337 8339 8283 0 -1 4194304 21768 0 0 0 46202 15 0 0 25 0 1 0 177058023 73871360 16281 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/8339/statm: 18035 16281 118 243 0 17789 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 72140

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 8340
/proc/meminfo: memFree=1293240/2055920 swapFree=4144308/4192956
[pid=8339] ppid=8337 vsize=72408 CPUtime=522.15
/proc/8339/stat : 8339 (cmusat) R 8337 8339 8283 0 -1 4194304 22307 0 0 0 52199 16 0 0 25 0 1 0 177058023 74145792 16482 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/8339/statm: 18102 16482 118 243 0 17856 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 72408

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 8340
/proc/meminfo: memFree=1292728/2055920 swapFree=4144308/4192956
[pid=8339] ppid=8337 vsize=73064 CPUtime=582.14
/proc/8339/stat : 8339 (cmusat) R 8337 8339 8283 0 -1 4194304 22465 0 0 0 58197 17 0 0 25 0 1 0 177058023 74817536 16607 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/8339/statm: 18266 16607 118 243 0 18020 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 73064

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 8340
/proc/meminfo: memFree=1291768/2055920 swapFree=4144308/4192956
[pid=8339] ppid=8337 vsize=73476 CPUtime=642.13
/proc/8339/stat : 8339 (cmusat) R 8337 8339 8283 0 -1 4194304 23084 0 0 0 64195 18 0 0 25 0 1 0 177058023 75239424 16854 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/8339/statm: 18369 16854 118 243 0 18123 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 73476


################
# More data... #
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[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8950
/proc/meminfo: memFree=1211960/2055920 swapFree=4144308/4192956
[pid=8339] ppid=8337 vsize=157196 CPUtime=4061.11
/proc/8339/stat : 8339 (cmusat) R 8337 8339 8283 0 -1 4194304 52136 0 0 0 406044 67 0 0 25 0 1 0 177058023 160968704 36730 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/8339/statm: 39299 36730 118 243 0 39053 0
Current children cumulated CPU time (s) 4061.11
Current children cumulated vsize (KiB) 157196

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8950
/proc/meminfo: memFree=1211960/2055920 swapFree=4144308/4192956
[pid=8339] ppid=8337 vsize=157196 CPUtime=4121.09
/proc/8339/stat : 8339 (cmusat) R 8337 8339 8283 0 -1 4194304 52149 0 0 0 412041 68 0 0 25 0 1 0 177058023 160968704 36743 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/8339/statm: 39299 36743 118 243 0 39053 0
Current children cumulated CPU time (s) 4121.09
Current children cumulated vsize (KiB) 157196

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8950
/proc/meminfo: memFree=1211896/2055920 swapFree=4144308/4192956
[pid=8339] ppid=8337 vsize=157196 CPUtime=4181.07
/proc/8339/stat : 8339 (cmusat) R 8337 8339 8283 0 -1 4194304 52158 0 0 0 418039 68 0 0 25 0 1 0 177058023 160968704 36752 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/8339/statm: 39299 36752 118 243 0 39053 0
Current children cumulated CPU time (s) 4181.07
Current children cumulated vsize (KiB) 157196

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8950
/proc/meminfo: memFree=1211704/2055920 swapFree=4144308/4192956
[pid=8339] ppid=8337 vsize=157580 CPUtime=4241.06
/proc/8339/stat : 8339 (cmusat) R 8337 8339 8283 0 -1 4194304 52270 0 0 0 424037 69 0 0 25 0 1 0 177058023 161361920 36766 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/8339/statm: 39395 36766 118 243 0 39149 0
Current children cumulated CPU time (s) 4241.06
Current children cumulated vsize (KiB) 157580

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8950
/proc/meminfo: memFree=1211704/2055920 swapFree=4144308/4192956
[pid=8339] ppid=8337 vsize=157580 CPUtime=4301.05
/proc/8339/stat : 8339 (cmusat) R 8337 8339 8283 0 -1 4194304 52277 0 0 0 430035 70 0 0 25 0 1 0 177058023 161361920 36773 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/8339/statm: 39395 36773 118 243 0 39149 0
Current children cumulated CPU time (s) 4301.05
Current children cumulated vsize (KiB) 157580

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8950
/proc/meminfo: memFree=1211320/2055920 swapFree=4144308/4192956
[pid=8339] ppid=8337 vsize=158096 CPUtime=4361.03
/proc/8339/stat : 8339 (cmusat) R 8337 8339 8283 0 -1 4194304 52459 0 0 0 436033 70 0 0 25 0 1 0 177058023 161890304 36857 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/8339/statm: 39524 36857 118 243 0 39278 0
Current children cumulated CPU time (s) 4361.03
Current children cumulated vsize (KiB) 158096

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8950
/proc/meminfo: memFree=1211320/2055920 swapFree=4144308/4192956
[pid=8339] ppid=8337 vsize=158096 CPUtime=4421.01
/proc/8339/stat : 8339 (cmusat) R 8337 8339 8283 0 -1 4194304 52488 0 0 0 442031 70 0 0 25 0 1 0 177058023 161890304 36886 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/8339/statm: 39524 36886 118 243 0 39278 0
Current children cumulated CPU time (s) 4421.01
Current children cumulated vsize (KiB) 158096

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8950
/proc/meminfo: memFree=1211192/2055920 swapFree=4144308/4192956
[pid=8339] ppid=8337 vsize=158096 CPUtime=4481
/proc/8339/stat : 8339 (cmusat) R 8337 8339 8283 0 -1 4194304 52541 0 0 0 448029 71 0 0 25 0 1 0 177058023 161890304 36939 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589534 0 0 4096 35 0 0 0 17 1 0 0
/proc/8339/statm: 39524 36939 118 243 0 39278 0
Current children cumulated CPU time (s) 4481
Current children cumulated vsize (KiB) 158096

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8952
/proc/meminfo: memFree=1207928/2055920 swapFree=4144308/4192956
[pid=8339] ppid=8337 vsize=160992 CPUtime=4540.98
/proc/8339/stat : 8339 (cmusat) R 8337 8339 8283 0 -1 4194304 53407 0 0 0 454026 72 0 0 25 0 1 0 177058023 164855808 37740 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/8339/statm: 40248 37740 118 243 0 40002 0
Current children cumulated CPU time (s) 4540.98
Current children cumulated vsize (KiB) 160992

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8952
/proc/meminfo: memFree=1204024/2055920 swapFree=4144308/4192956
[pid=8339] ppid=8337 vsize=164700 CPUtime=4600.97
/proc/8339/stat : 8339 (cmusat) R 8337 8339 8283 0 -1 4194304 54445 0 0 0 460023 74 0 0 25 0 1 0 177058023 168652800 38713 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/8339/statm: 41175 38713 118 243 0 40929 0
Current children cumulated CPU time (s) 4600.97
Current children cumulated vsize (KiB) 164700

[startup+4662.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 8952
/proc/meminfo: memFree=1200248/2055920 swapFree=4144308/4192956
[pid=8339] ppid=8337 vsize=168160 CPUtime=4660.95
/proc/8339/stat : 8339 (cmusat) R 8337 8339 8283 0 -1 4194304 55388 0 0 0 466020 75 0 0 25 0 1 0 177058023 172195840 39656 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/8339/statm: 42040 39656 118 243 0 41794 0
Current children cumulated CPU time (s) 4660.95
Current children cumulated vsize (KiB) 168160

[startup+4722.31 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 8952
/proc/meminfo: memFree=1198648/2055920 swapFree=4144308/4192956
[pid=8339] ppid=8337 vsize=169592 CPUtime=4720.94
/proc/8339/stat : 8339 (cmusat) R 8337 8339 8283 0 -1 4194304 56729 0 0 0 472017 77 0 0 25 0 1 0 177058023 173662208 40004 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/8339/statm: 42398 40004 118 243 0 42152 0
Current children cumulated CPU time (s) 4720.94
Current children cumulated vsize (KiB) 169592

[startup+4782.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 8952
/proc/meminfo: memFree=1198648/2055920 swapFree=4144308/4192956
[pid=8339] ppid=8337 vsize=169720 CPUtime=4780.92
/proc/8339/stat : 8339 (cmusat) R 8337 8339 8283 0 -1 4194304 56795 0 0 0 478015 77 0 0 25 0 1 0 177058023 173793280 40037 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/8339/statm: 42430 40037 118 243 0 42184 0
Current children cumulated CPU time (s) 4780.92
Current children cumulated vsize (KiB) 169720

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8952
/proc/meminfo: memFree=1198584/2055920 swapFree=4144308/4192956
[pid=8339] ppid=8337 vsize=169720 CPUtime=4840.91
/proc/8339/stat : 8339 (cmusat) R 8337 8339 8283 0 -1 4194304 56813 0 0 0 484013 78 0 0 25 0 1 0 177058023 173793280 40055 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/8339/statm: 42430 40055 118 243 0 42184 0
Current children cumulated CPU time (s) 4840.91
Current children cumulated vsize (KiB) 169720

[startup+4902.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 8952
/proc/meminfo: memFree=1198392/2055920 swapFree=4144308/4192956
[pid=8339] ppid=8337 vsize=169976 CPUtime=4900.89
/proc/8339/stat : 8339 (cmusat) R 8337 8339 8283 0 -1 4194304 56888 0 0 0 490011 78 0 0 25 0 1 0 177058023 174055424 40065 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135107848 0 0 4096 35 0 0 0 17 1 0 0
/proc/8339/statm: 42494 40065 118 243 0 42248 0
Current children cumulated CPU time (s) 4900.89
Current children cumulated vsize (KiB) 169976

[startup+4962.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 8952
/proc/meminfo: memFree=1198392/2055920 swapFree=4144308/4192956
[pid=8339] ppid=8337 vsize=169976 CPUtime=4960.88
/proc/8339/stat : 8339 (cmusat) R 8337 8339 8283 0 -1 4194304 56900 0 0 0 496009 79 0 0 25 0 1 0 177058023 174055424 40077 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/8339/statm: 42494 40077 118 243 0 42248 0
Current children cumulated CPU time (s) 4960.88
Current children cumulated vsize (KiB) 169976



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 8952
/proc/meminfo: memFree=1198392/2055920 swapFree=4144308/4192956
[pid=8339] ppid=8337 vsize=170112 CPUtime=5000.06
/proc/8339/stat : 8339 (cmusat) R 8337 8339 8283 0 -1 4194304 56911 0 0 0 499927 79 0 0 25 0 1 0 177058023 174194688 40088 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/8339/statm: 42528 40088 118 243 0 42282 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 170112

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

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

[startup+5001.5 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 8952
/proc/meminfo: memFree=1198392/2055920 swapFree=4144308/4192956
[pid=8339] ppid=8337 vsize=170112 CPUtime=5000.06
/proc/8339/stat : 8339 (cmusat) R 8337 8339 8283 0 -1 4194304 56911 0 0 0 499927 79 0 0 25 0 1 0 177058023 174194688 40088 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/8339/statm: 42528 40088 118 243 0 42282 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 170112

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.53
CPU time (s): 5000.1
CPU user time (s): 4999.28
CPU system time (s): 0.819875
CPU usage (%): 99.9714
Max. virtual memory (cumulated for all children) (KiB): 170112

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.28
system time used= 0.819875
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 56911
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= 7101

runsolver used 5.63714 second user time and 12.5521 second system time

The end

Launcher Data (download as text)

Begin job on node24 on Mon Apr 23 01:23:20 UTC 2007

IDJOB= 369324
IDBENCH= 24735
IDSOLVER= 182
FILE ID= node24/369324-1177291400

PBS_JOBID= 4650843

Free space on /tmp= 66232 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/others/linvrinv5.sat05-564.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/369324-1177291400/cmusat /tmp/evaluation/369324-1177291400/instance-369324-1177291400.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node24/watcher-369324-1177291400 -o ROOT/results/node24/solver-369324-1177291400 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/369324-1177291400/cmusat /tmp/evaluation/369324-1177291400/instance-369324-1177291400.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  7b1cebbdf060989ddb5c4faf02370afb

RANDOM SEED= 469323451

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node24.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		: 3000.238
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		: 3000.238
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:       1359640 kB
Buffers:         69056 kB
Cached:         534516 kB
SwapCached:      16792 kB
Active:         268156 kB
Inactive:       360368 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1359640 kB
SwapTotal:     4192956 kB
SwapFree:      4144308 kB
Dirty:            2636 kB
Writeback:           0 kB
Mapped:          30256 kB
Slab:            53316 kB
Committed_AS:  3718132 kB
PageTables:       1808 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= 66232 MiB

End job on node24 on Mon Apr 23 02:46:44 UTC 2007