Trace number 3421084

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
RestartSAT B95? (TO) 5000.12 5000.03

General information on the benchmark

Namecrafted/skvortsov/
automata-synchronization/crn_20_361_s.cnf
MD5SUM6e5ac2b9425e98989eedf4cf638bde54
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark163.024
Satisfiable
(Un)Satisfiability was proved
Number of variables7942
Number of clauses14991
Sum of the clauses size44382
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2591
Number of clauses of size 314400
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3421084-1306620111/watcher-3421084-1306620111 -o /tmp/evaluation-result-3421084-1306620111/solver-3421084-1306620111 -C 5000 -W 5100 -M 15500 HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3421084-1306620111.cnf 

running on 4 cores: 0,2,4,6

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): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.10 2.05 2.01 2/498 22952
/proc/meminfo: memFree=26964992/32951124 swapFree=53876548/67111528
[pid=22952] ppid=22950 vsize=21724 CPUtime=0.01 cores=0,2,4,6
/proc/22952/stat : 22952 (RestartSAT) R 22950 22952 22639 0 -1 4202496 1164 0 0 0 1 0 0 0 25 0 1 0 773612063 22245376 1092 33554432000 4194304 4291949 140733794358208 18446744073709551615 4278286 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/22952/statm: 5467 1098 234 24 0 2101 0

[startup+0.0685379 s]
/proc/loadavg: 2.10 2.05 2.01 2/498 22952
/proc/meminfo: memFree=26964992/32951124 swapFree=53876548/67111528
[pid=22952] ppid=22950 vsize=17916 CPUtime=0.06 cores=0,2,4,6
/proc/22952/stat : 22952 (RestartSAT) R 22950 22952 22639 0 -1 4202496 1524 0 0 0 6 0 0 0 25 0 1 0 773612063 18345984 1094 33554432000 4194304 4291949 140733794358208 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/22952/statm: 4479 1094 252 24 0 1113 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 17916

[startup+0.100512 s]
/proc/loadavg: 2.10 2.05 2.01 2/498 22952
/proc/meminfo: memFree=26964992/32951124 swapFree=53876548/67111528
[pid=22952] ppid=22950 vsize=17916 CPUtime=0.09 cores=0,2,4,6
/proc/22952/stat : 22952 (RestartSAT) R 22950 22952 22639 0 -1 4202496 1545 0 0 0 9 0 0 0 25 0 1 0 773612063 18345984 1113 33554432000 4194304 4291949 140733794358208 18446744073709551615 4267195 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/22952/statm: 4479 1113 252 24 0 1113 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17916

[startup+0.300503 s]
/proc/loadavg: 2.10 2.05 2.01 2/498 22952
/proc/meminfo: memFree=26964992/32951124 swapFree=53876548/67111528
[pid=22952] ppid=22950 vsize=18540 CPUtime=0.29 cores=0,2,4,6
/proc/22952/stat : 22952 (RestartSAT) R 22950 22952 22639 0 -1 4202496 1699 0 0 0 29 0 0 0 25 0 1 0 773612063 18984960 1261 33554432000 4194304 4291949 140733794358208 18446744073709551615 4262335 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/22952/statm: 4635 1261 252 24 0 1269 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18540

[startup+0.700444 s]
/proc/loadavg: 2.10 2.05 2.01 2/498 22952
/proc/meminfo: memFree=26964992/32951124 swapFree=53876548/67111528
[pid=22952] ppid=22950 vsize=20532 CPUtime=0.69 cores=0,2,4,6
/proc/22952/stat : 22952 (RestartSAT) R 22950 22952 22639 0 -1 4202496 1987 0 0 0 69 0 0 0 25 0 1 0 773612063 21024768 1531 33554432000 4194304 4291949 140733794358208 18446744073709551615 4251124 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/22952/statm: 5133 1531 252 24 0 1767 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 20532

[startup+1.50029 s]
/proc/loadavg: 2.10 2.05 2.01 3/499 22953
/proc/meminfo: memFree=26958172/32951124 swapFree=53876548/67111528
[pid=22952] ppid=22950 vsize=21556 CPUtime=1.49 cores=0,2,4,6
/proc/22952/stat : 22952 (RestartSAT) R 22950 22952 22639 0 -1 4202496 2369 0 0 0 149 0 0 0 25 0 1 0 773612063 22073344 1882 33554432000 4194304 4291949 140733794358208 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/22952/statm: 5389 1882 252 24 0 2023 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 21556

[startup+3.10101 s]
/proc/loadavg: 2.10 2.05 2.01 3/499 22953
/proc/meminfo: memFree=26956552/32951124 swapFree=53876548/67111528
[pid=22952] ppid=22950 vsize=23204 CPUtime=3.09 cores=0,2,4,6
/proc/22952/stat : 22952 (RestartSAT) R 22950 22952 22639 0 -1 4202496 2775 0 0 0 309 0 0 0 25 0 1 0 773612063 23760896 2259 33554432000 4194304 4291949 140733794358208 18446744073709551615 4255907 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/22952/statm: 5801 2259 252 24 0 2435 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 23204

[startup+6.30042 s]
/proc/loadavg: 2.09 2.05 2.00 3/499 22953
/proc/meminfo: memFree=26952688/32951124 swapFree=53876548/67111528
[pid=22952] ppid=22950 vsize=27344 CPUtime=6.29 cores=0,2,4,6
/proc/22952/stat : 22952 (RestartSAT) R 22950 22952 22639 0 -1 4202496 3396 0 0 0 629 0 0 0 25 0 1 0 773612063 28000256 2834 33554432000 4194304 4291949 140733794358208 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/22952/statm: 6836 2834 252 24 0 3470 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 27344

[startup+12.7003 s]
/proc/loadavg: 2.08 2.05 2.00 3/499 22953
/proc/meminfo: memFree=26948736/32951124 swapFree=53876548/67111528
[pid=22952] ppid=22950 vsize=27960 CPUtime=12.67 cores=0,2,4,6
/proc/22952/stat : 22952 (RestartSAT) R 22950 22952 22639 0 -1 4202496 4263 0 0 0 1267 0 0 0 25 0 1 0 773612063 28631040 3633 33554432000 4194304 4291949 140733794358208 18446744073709551615 4255880 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/22952/statm: 6990 3633 252 24 0 3624 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 27960

[startup+25.501 s]
/proc/loadavg: 2.07 2.04 2.00 3/499 22954
/proc/meminfo: memFree=26943272/32951124 swapFree=53876548/67111528
[pid=22952] ppid=22950 vsize=33744 CPUtime=25.48 cores=0,2,4,6
/proc/22952/stat : 22952 (RestartSAT) R 22950 22952 22639 0 -1 4202496 7153 0 0 0 2547 1 0 0 25 0 1 0 773612063 34553856 5079 33554432000 4194304 4291949 140733794358208 18446744073709551615 4251136 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/22952/statm: 8436 5079 252 24 0 5070 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 33744

[startup+51.1005 s]
/proc/loadavg: 2.04 2.04 2.00 3/499 22954
/proc/meminfo: memFree=26935296/32951124 swapFree=53876548/67111528
[pid=22952] ppid=22950 vsize=42668 CPUtime=51.07 cores=0,2,4,6
/proc/22952/stat : 22952 (RestartSAT) R 22950 22952 22639 0 -1 4202496 10471 0 0 0 5106 1 0 0 25 0 1 0 773612063 43692032 7201 33554432000 4194304 4291949 140733794358208 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/22952/statm: 10667 7201 252 24 0 7301 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 42668

[startup+102.318 s]
/proc/loadavg: 2.19 2.08 2.01 3/499 22956
/proc/meminfo: memFree=26895828/32951124 swapFree=53876548/67111528
[pid=22952] ppid=22950 vsize=57872 CPUtime=102.3 cores=0,2,4,6
/proc/22952/stat : 22952 (RestartSAT) R 22950 22952 22639 0 -1 4202496 20113 0 0 0 10227 3 0 0 25 0 1 0 773612063 59260928 10729 33554432000 4194304 4291949 140733794358208 18446744073709551615 4248254 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/22952/statm: 14468 10729 252 24 0 11102 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 57872

[startup+162.301 s]
/proc/loadavg: 2.13 2.08 2.01 3/499 22960
/proc/meminfo: memFree=26868668/32951124 swapFree=53876548/67111528
[pid=22952] ppid=22950 vsize=77676 CPUtime=162.28 cores=0,2,4,6
/proc/22952/stat : 22952 (RestartSAT) R 22950 22952 22639 0 -1 4202496 29053 0 0 0 16223 5 0 0 25 0 1 0 773612063 79540224 15103 33554432000 4194304 4291949 140733794358208 18446744073709551615 4256127 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/22952/statm: 19419 15103 252 24 0 16053 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 77676

[startup+222.3 s]
/proc/loadavg: 2.05 2.06 2.01 3/499 22962
/proc/meminfo: memFree=26863556/32951124 swapFree=53876548/67111528
[pid=22952] ppid=22950 vsize=79384 CPUtime=222.28 cores=0,2,4,6
/proc/22952/stat : 22952 (RestartSAT) R 22950 22952 22639 0 -1 4202496 30466 0 0 0 22223 5 0 0 25 0 1 0 773612063 81289216 16479 33554432000 4194304 4291949 140733794358208 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/22952/statm: 19846 16479 252 24 0 16480 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 79384

[startup+282.301 s]
/proc/loadavg: 2.02 2.05 2.00 3/499 22964
/proc/meminfo: memFree=26823588/32951124 swapFree=53876548/67111528
[pid=22952] ppid=22950 vsize=90024 CPUtime=282.28 cores=0,2,4,6
/proc/22952/stat : 22952 (RestartSAT) R 22950 22952 22639 0 -1 4202496 33225 0 0 0 28223 5 0 0 25 0 1 0 773612063 92184576 19139 33554432000 4194304 4291949 140733794358208 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/22952/statm: 22506 19139 252 24 0 19140 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 90024

[startup+342.301 s]
/proc/loadavg: 2.00 2.04 2.00 3/499 22965
/proc/meminfo: memFree=26785608/32951124 swapFree=53876548/67111528
[pid=22952] ppid=22950 vsize=99136 CPUtime=342.28 cores=0,2,4,6
/proc/22952/stat : 22952 (RestartSAT) R 22950 22952 22639 0 -1 4202496 35118 0 0 0 34223 5 0 0 25 0 1 0 773612063 101515264 20977 33554432000 4194304 4291949 140733794358208 18446744073709551615 4255586 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/22952/statm: 24784 20977 252 24 0 21418 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 99136

[startup+402.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/499 22967
/proc/meminfo: memFree=26810608/32951124 swapFree=53876548/67111528
[pid=22952] ppid=22950 vsize=103832 CPUtime=402.28 cores=0,2,4,6
/proc/22952/stat : 22952 (RestartSAT) R 22950 22952 22639 0 -1 4202496 39571 0 0 0 40222 6 0 0 25 0 1 0 773612063 106323968 22408 33554432000 4194304 4291949 140733794358208 18446744073709551615 4255577 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/22952/statm: 25958 22408 252 24 0 22592 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 103832

[startup+462.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/499 22968
/proc/meminfo: memFree=26807968/32951124 swapFree=53876548/67111528
[pid=22952] ppid=22950 vsize=106636 CPUtime=462.28 cores=0,2,4,6
/proc/22952/stat : 22952 (RestartSAT) R 22950 22952 22639 0 -1 4202496 40278 0 0 0 46222 6 0 0 25 0 1 0 773612063 109195264 23080 33554432000 4194304 4291949 140733794358208 18446744073709551615 4251608 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/22952/statm: 26659 23080 252 24 0 23293 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 106636

[startup+522.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/499 22970
/proc/meminfo: memFree=26773344/32951124 swapFree=53876548/67111528
[pid=22952] ppid=22950 vsize=111232 CPUtime=522.28 cores=0,2,4,6
/proc/22952/stat : 22952 (RestartSAT) R 22950 22952 22639 0 -1 4202496 40897 0 0 0 52222 6 0 0 25 0 1 0 773612063 113901568 23677 33554432000 4194304 4291949 140733794358208 18446744073709551615 4255536 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/22952/statm: 27808 23677 252 24 0 24442 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 111232

[startup+582.3 s]
/proc/loadavg: 2.11 2.04 2.01 3/499 22972
/proc/meminfo: memFree=26736348/32951124 swapFree=53876548/67111528
[pid=22952] ppid=22950 vsize=118652 CPUtime=582.28 cores=0,2,4,6
/proc/22952/stat : 22952 (RestartSAT) R 22950 22952 22639 0 -1 4202496 43594 0 0 0 58221 7 0 0 25 0 1 0 773612063 121499648 26305 33554432000 4194304 4291949 140733794358208 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/22952/statm: 29663 26305 252 24 0 26297 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 118652

[startup+642.301 s]

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

[startup+4002.3 s]
/proc/loadavg: 2.09 2.04 2.01 3/499 23075
/proc/meminfo: memFree=26071764/32951124 swapFree=53876548/67111528
[pid=22952] ppid=22950 vsize=321696 CPUtime=4002.35 cores=0,2,4,6
/proc/22952/stat : 22952 (RestartSAT) R 22950 22952 22639 0 -1 4202496 106646 0 0 0 400219 16 0 0 25 0 1 0 773612063 329416704 77060 33554432000 4194304 4291949 140733794358208 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/22952/statm: 80424 77060 252 24 0 77058 0
Current children cumulated CPU time (s) 4002.35
Current children cumulated vsize (KiB) 321696

[startup+4062.32 s]
/proc/loadavg: 2.10 2.06 2.01 3/499 23076
/proc/meminfo: memFree=26072108/32951124 swapFree=53876548/67111528
[pid=22952] ppid=22950 vsize=321696 CPUtime=4062.38 cores=0,2,4,6
/proc/22952/stat : 22952 (RestartSAT) R 22950 22952 22639 0 -1 4202496 106646 0 0 0 406221 17 0 0 25 0 1 0 773612063 329416704 77060 33554432000 4194304 4291949 140733794358208 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/22952/statm: 80424 77060 252 24 0 77058 0
Current children cumulated CPU time (s) 4062.38
Current children cumulated vsize (KiB) 321696

[startup+4122.3 s]
/proc/loadavg: 2.07 2.06 2.01 3/499 23078
/proc/meminfo: memFree=26072084/32951124 swapFree=53876548/67111528
[pid=22952] ppid=22950 vsize=337580 CPUtime=4122.36 cores=0,2,4,6
/proc/22952/stat : 22952 (RestartSAT) R 22950 22952 22639 0 -1 4202496 106648 0 0 0 412219 17 0 0 25 0 1 0 773612063 345681920 77062 33554432000 4194304 4291949 140733794358208 18446744073709551615 4255665 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/22952/statm: 84395 77062 252 24 0 81029 0
Current children cumulated CPU time (s) 4122.36
Current children cumulated vsize (KiB) 337580

[startup+4182.3 s]
/proc/loadavg: 2.02 2.05 2.01 3/499 23080
/proc/meminfo: memFree=26039552/32951124 swapFree=53876548/67111528
[pid=22952] ppid=22950 vsize=337580 CPUtime=4182.36 cores=0,2,4,6
/proc/22952/stat : 22952 (RestartSAT) R 22950 22952 22639 0 -1 4202496 106649 0 0 0 418219 17 0 0 25 0 1 0 773612063 345681920 77063 33554432000 4194304 4291949 140733794358208 18446744073709551615 4251639 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/22952/statm: 84395 77063 252 24 0 81029 0
Current children cumulated CPU time (s) 4182.36
Current children cumulated vsize (KiB) 337580

[startup+4242.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/499 23081
/proc/meminfo: memFree=25999356/32951124 swapFree=53876548/67111528
[pid=22952] ppid=22950 vsize=337580 CPUtime=4242.36 cores=0,2,4,6
/proc/22952/stat : 22952 (RestartSAT) R 22950 22952 22639 0 -1 4202496 106650 0 0 0 424219 17 0 0 25 0 1 0 773612063 345681920 77064 33554432000 4194304 4291949 140733794358208 18446744073709551615 4262232 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/22952/statm: 84395 77064 252 24 0 81029 0
Current children cumulated CPU time (s) 4242.36
Current children cumulated vsize (KiB) 337580

[startup+4302.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/499 23083
/proc/meminfo: memFree=25991876/32951124 swapFree=53876548/67111528
[pid=22952] ppid=22950 vsize=337580 CPUtime=4302.36 cores=0,2,4,6
/proc/22952/stat : 22952 (RestartSAT) R 22950 22952 22639 0 -1 4202496 109681 0 0 0 430219 17 0 0 25 0 1 0 773612063 345681920 80000 33554432000 4194304 4291949 140733794358208 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/22952/statm: 84395 80000 252 24 0 81029 0
Current children cumulated CPU time (s) 4302.36
Current children cumulated vsize (KiB) 337580

[startup+4362.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/499 23084
/proc/meminfo: memFree=25991092/32951124 swapFree=53876548/67111528
[pid=22952] ppid=22950 vsize=337580 CPUtime=4362.36 cores=0,2,4,6
/proc/22952/stat : 22952 (RestartSAT) R 22950 22952 22639 0 -1 4202496 109681 0 0 0 436219 17 0 0 25 0 1 0 773612063 345681920 80000 33554432000 4194304 4291949 140733794358208 18446744073709551615 4248356 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/22952/statm: 84395 80000 252 24 0 81029 0
Current children cumulated CPU time (s) 4362.36
Current children cumulated vsize (KiB) 337580

[startup+4422.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/499 23086
/proc/meminfo: memFree=25981276/32951124 swapFree=53876548/67111528
[pid=22952] ppid=22950 vsize=337580 CPUtime=4422.36 cores=0,2,4,6
/proc/22952/stat : 22952 (RestartSAT) R 22950 22952 22639 0 -1 4202496 109681 0 0 0 442219 17 0 0 25 0 1 0 773612063 345681920 80000 33554432000 4194304 4291949 140733794358208 18446744073709551615 4251629 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/22952/statm: 84395 80000 252 24 0 81029 0
Current children cumulated CPU time (s) 4422.36
Current children cumulated vsize (KiB) 337580

[startup+4482.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/499 23088
/proc/meminfo: memFree=25976896/32951124 swapFree=53876548/67111528
[pid=22952] ppid=22950 vsize=337580 CPUtime=4482.36 cores=0,2,4,6
/proc/22952/stat : 22952 (RestartSAT) R 22950 22952 22639 0 -1 4202496 109681 0 0 0 448219 17 0 0 25 0 1 0 773612063 345681920 80000 33554432000 4194304 4291949 140733794358208 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/22952/statm: 84395 80000 252 24 0 81029 0
Current children cumulated CPU time (s) 4482.36
Current children cumulated vsize (KiB) 337580

[startup+4542.3 s]
/proc/loadavg: 2.15 2.04 2.01 3/499 23089
/proc/meminfo: memFree=25974012/32951124 swapFree=53876548/67111528
[pid=22952] ppid=22950 vsize=337580 CPUtime=4542.36 cores=0,2,4,6
/proc/22952/stat : 22952 (RestartSAT) R 22950 22952 22639 0 -1 4202496 109681 0 0 0 454219 17 0 0 25 0 1 0 773612063 345681920 80000 33554432000 4194304 4291949 140733794358208 18446744073709551615 4255564 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/22952/statm: 84395 80000 252 24 0 81029 0
Current children cumulated CPU time (s) 4542.36
Current children cumulated vsize (KiB) 337580

[startup+4602.3 s]
/proc/loadavg: 2.05 2.03 2.00 3/499 23091
/proc/meminfo: memFree=25976696/32951124 swapFree=53876548/67111528
[pid=22952] ppid=22950 vsize=337580 CPUtime=4602.39 cores=0,2,4,6
/proc/22952/stat : 22952 (RestartSAT) R 22950 22952 22639 0 -1 4202496 110416 0 0 0 460221 18 0 0 25 0 1 0 773612063 345681920 80722 33554432000 4194304 4291949 140733794358208 18446744073709551615 4248306 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/22952/statm: 84395 80722 252 24 0 81029 0
Current children cumulated CPU time (s) 4602.39
Current children cumulated vsize (KiB) 337580

[startup+4662.3 s]
/proc/loadavg: 2.11 2.05 2.01 3/499 23092
/proc/meminfo: memFree=26012736/32951124 swapFree=53876548/67111528
[pid=22952] ppid=22950 vsize=352256 CPUtime=4662.37 cores=0,2,4,6
/proc/22952/stat : 22952 (RestartSAT) R 22950 22952 22639 0 -1 4202496 110418 0 0 0 466219 18 0 0 25 0 1 0 773612063 360710144 80724 33554432000 4194304 4291949 140733794358208 18446744073709551615 4255709 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/22952/statm: 88064 80724 252 24 0 84698 0
Current children cumulated CPU time (s) 4662.37
Current children cumulated vsize (KiB) 352256

[startup+4722.32 s]
/proc/loadavg: 2.04 2.04 2.00 3/499 23094
/proc/meminfo: memFree=25947856/32951124 swapFree=53876548/67111528
[pid=22952] ppid=22950 vsize=352256 CPUtime=4722.39 cores=0,2,4,6
/proc/22952/stat : 22952 (RestartSAT) R 22950 22952 22639 0 -1 4202496 110418 0 0 0 472221 18 0 0 25 0 1 0 773612063 360710144 80724 33554432000 4194304 4291949 140733794358208 18446744073709551615 4255938 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/22952/statm: 88064 80724 252 24 0 84698 0
Current children cumulated CPU time (s) 4722.39
Current children cumulated vsize (KiB) 352256

[startup+4782.3 s]
/proc/loadavg: 1.98 2.02 2.00 3/499 23124
/proc/meminfo: memFree=26759484/32951124 swapFree=53876548/67111528
[pid=22952] ppid=22950 vsize=352256 CPUtime=4782.37 cores=0,2,4,6
/proc/22952/stat : 22952 (RestartSAT) R 22950 22952 22639 0 -1 4202496 113416 0 0 0 478218 19 0 0 25 0 1 0 773612063 360710144 83627 33554432000 4194304 4291949 140733794358208 18446744073709551615 4255915 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/22952/statm: 88064 83627 252 24 0 84698 0
Current children cumulated CPU time (s) 4782.37
Current children cumulated vsize (KiB) 352256

[startup+4842.3 s]
/proc/loadavg: 1.99 2.01 2.00 3/499 23125
/proc/meminfo: memFree=26749280/32951124 swapFree=53876548/67111528
[pid=22952] ppid=22950 vsize=366636 CPUtime=4842.37 cores=0,2,4,6
/proc/22952/stat : 22952 (RestartSAT) R 22950 22952 22639 0 -1 4202496 114363 0 0 0 484218 19 0 0 25 0 1 0 773612063 375435264 84550 33554432000 4194304 4291949 140733794358208 18446744073709551615 4251292 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/22952/statm: 91659 84550 252 24 0 88293 0
Current children cumulated CPU time (s) 4842.37
Current children cumulated vsize (KiB) 366636

[startup+4902.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/499 23127
/proc/meminfo: memFree=26748252/32951124 swapFree=53876548/67111528
[pid=22952] ppid=22950 vsize=366636 CPUtime=4902.38 cores=0,2,4,6
/proc/22952/stat : 22952 (RestartSAT) R 22950 22952 22639 0 -1 4202496 114363 0 0 0 490219 19 0 0 25 0 1 0 773612063 375435264 84550 33554432000 4194304 4291949 140733794358208 18446744073709551615 4255638 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/22952/statm: 91659 84550 252 24 0 88293 0
Current children cumulated CPU time (s) 4902.38
Current children cumulated vsize (KiB) 366636

[startup+4962.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/499 23128
/proc/meminfo: memFree=26742400/32951124 swapFree=53876548/67111528
[pid=22952] ppid=22950 vsize=366636 CPUtime=4962.38 cores=0,2,4,6
/proc/22952/stat : 22952 (RestartSAT) R 22950 22952 22639 0 -1 4202496 114462 0 0 0 496219 19 0 0 25 0 1 0 773612063 375435264 84647 33554432000 4194304 4291949 140733794358208 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/22952/statm: 91659 84647 252 24 0 88293 0
Current children cumulated CPU time (s) 4962.38
Current children cumulated vsize (KiB) 366636



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5000 s]
/proc/loadavg: 1.99 2.00 2.00 3/499 23129
/proc/meminfo: memFree=26742132/32951124 swapFree=53876548/67111528
[pid=22952] ppid=22950 vsize=366636 CPUtime=5000.1 cores=0,2,4,6
/proc/22952/stat : 22952 (RestartSAT) R 22950 22952 22639 0 -1 4202496 114462 0 0 0 499991 19 0 0 25 0 1 0 773612063 375435264 84647 33554432000 4194304 4291949 140733794358208 18446744073709551615 4248402 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/22952/statm: 91659 84647 252 24 0 88293 0
Current children cumulated CPU time (s) 5000.1
Current children cumulated vsize (KiB) 366636

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): 5000.03
CPU time (s): 5000.12
CPU user time (s): 4999.91
CPU system time (s): 0.208968
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 366636

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.91
system time used= 0.208968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 114462
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= 9
involuntary context switches= 8660

runsolver used 26.339 second user time and 55.1726 second system time

The end

Launcher Data 

Begin job on node108 at 2011-05-29 00:01:51
IDJOB=3421084
IDBENCH=83194
IDSOLVER=1911
FILE ID=node108/3421084-1306620111
RUNJOBID= node108-1306614832-22657
PBS_JOBID= 13471631
Free space on /tmp= 73424 MiB

SOLVER NAME= RestartSAT B95
BENCH NAME= SAT11/crafted/skvortsov/automata-synchronization/crn_20_361_s.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.95 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3421084-1306620111/watcher-3421084-1306620111 -o /tmp/evaluation-result-3421084-1306620111/solver-3421084-1306620111 -C 5000 -W 5100 -M 15500  HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3421084-1306620111.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 6e5ac2b9425e98989eedf4cf638bde54
RANDOM SEED=2023702076

node108.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.64
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      26965148 kB
Buffers:        218356 kB
Cached:        4370688 kB
SwapCached:      16500 kB
Active:        1601404 kB
Inactive:      4136628 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      26965148 kB
SwapTotal:    67111528 kB
SwapFree:     53876548 kB
Dirty:             780 kB
Writeback:           0 kB
AnonPages:     1143100 kB
Mapped:          12816 kB
Slab:           112888 kB
PageTables:      65636 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 134715384 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73424 MiB
End job on node108 at 2011-05-29 01:25:13