Trace number 3419661

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) 5000.06 4999.83

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-10-17-u.cnf
MD5SUM780d946576ec5746b4ea9832bb01dbc5
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1912.22
Satisfiable
(Un)Satisfiability was proved
Number of variables229544
Number of clauses1070757
Sum of the clauses size2471122
Maximum clause length10
Minimum clause length1
Number of clauses of size 119156
Number of clauses of size 2831957
Number of clauses of size 3176604
Number of clauses of size 44780
Number of clauses of size 519120
Number of clauses of size over 519140

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-3419661-1306579391/watcher-3419661-1306579391 -o /tmp/evaluation-result-3419661-1306579391/solver-3419661-1306579391 -C 5000 -W 5100 -M 15500 HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3419661-1306579391.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: 0.00 0.00 0.00 3/437 22457
/proc/meminfo: memFree=15977308/32951124 swapFree=54329440/67111528
[pid=22457] ppid=22455 vsize=24600 CPUtime=0 cores=0,2,4,6
/proc/22457/stat : 22457 (RestartSAT) R 22455 22457 22419 0 -1 4202496 1788 0 0 0 0 0 0 0 21 0 1 0 750354797 25190400 1730 33554432000 4194304 4291949 140737409045552 18446744073709551615 4278185 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/22457/statm: 6150 1730 227 24 0 2784 0

[startup+0.0499729 s]
/proc/loadavg: 0.00 0.00 0.00 3/437 22457
/proc/meminfo: memFree=15977308/32951124 swapFree=54329440/67111528
[pid=22457] ppid=22455 vsize=34436 CPUtime=0.04 cores=0,2,4,6
/proc/22457/stat : 22457 (RestartSAT) R 22455 22457 22419 0 -1 4202496 4499 0 0 0 4 0 0 0 21 0 1 0 750354797 35262464 4248 33554432000 4194304 4291949 140737409045552 18446744073709551615 4223257 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/22457/statm: 8609 4255 227 24 0 5243 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 34436

[startup+0.100962 s]
/proc/loadavg: 0.00 0.00 0.00 3/437 22457
/proc/meminfo: memFree=15977308/32951124 swapFree=54329440/67111528
[pid=22457] ppid=22455 vsize=58012 CPUtime=0.09 cores=0,2,4,6
/proc/22457/stat : 22457 (RestartSAT) R 22455 22457 22419 0 -1 4202496 10221 0 0 0 8 1 0 0 21 0 1 0 750354797 59404288 9834 33554432000 4194304 4291949 140737409045552 18446744073709551615 270338044613 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/22457/statm: 14503 9836 227 24 0 11137 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 58012

[startup+0.300919 s]
/proc/loadavg: 0.00 0.00 0.00 3/437 22457
/proc/meminfo: memFree=15977308/32951124 swapFree=54329440/67111528
[pid=22457] ppid=22455 vsize=86472 CPUtime=0.28 cores=0,2,4,6
/proc/22457/stat : 22457 (RestartSAT) R 22455 22457 22419 0 -1 4202496 18422 0 0 0 26 2 0 0 22 0 1 0 750354797 88547328 16986 33554432000 4194304 4291949 140737409045552 18446744073709551615 270338044613 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/22457/statm: 21618 16989 227 24 0 18252 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 86472

[startup+0.700846 s]
/proc/loadavg: 0.00 0.00 0.00 3/437 22457
/proc/meminfo: memFree=15977308/32951124 swapFree=54329440/67111528
[pid=22457] ppid=22455 vsize=119784 CPUtime=0.69 cores=0,2,4,6
/proc/22457/stat : 22457 (RestartSAT) R 22455 22457 22419 0 -1 4202496 27773 0 0 0 65 4 0 0 23 0 1 0 750354797 122658816 24447 33554432000 4194304 4291949 140737409045552 18446744073709551615 4218128 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/22457/statm: 29946 24447 232 24 0 26580 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 119784

[startup+1.50065 s]
/proc/loadavg: 0.00 0.00 0.00 3/438 22458
/proc/meminfo: memFree=15852084/32951124 swapFree=54329440/67111528
[pid=22457] ppid=22455 vsize=127448 CPUtime=1.49 cores=0,2,4,6
/proc/22457/stat : 22457 (RestartSAT) R 22455 22457 22419 0 -1 4202496 33683 0 0 0 144 5 0 0 25 0 1 0 750354797 130506752 25088 33554432000 4194304 4291949 140737409045552 18446744073709551615 4230035 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/22457/statm: 31862 25088 234 24 0 28496 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 127448

[startup+3.10036 s]
/proc/loadavg: 0.16 0.03 0.01 3/438 22458
/proc/meminfo: memFree=15874776/32951124 swapFree=54329440/67111528
[pid=22457] ppid=22455 vsize=105768 CPUtime=3.09 cores=0,2,4,6
/proc/22457/stat : 22457 (RestartSAT) R 22455 22457 22419 0 -1 4202496 36503 0 0 0 303 6 0 0 25 0 1 0 750354797 108306432 21069 33554432000 4194304 4291949 140737409045552 18446744073709551615 4255673 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/22457/statm: 26442 21069 253 24 0 23076 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 105768

[startup+6.30073 s]
/proc/loadavg: 0.16 0.03 0.01 3/438 22458
/proc/meminfo: memFree=15873668/32951124 swapFree=54329440/67111528
[pid=22457] ppid=22455 vsize=105768 CPUtime=6.29 cores=0,2,4,6
/proc/22457/stat : 22457 (RestartSAT) R 22455 22457 22419 0 -1 4202496 36820 0 0 0 623 6 0 0 25 0 1 0 750354797 108306432 21382 33554432000 4194304 4291949 140737409045552 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/22457/statm: 26442 21382 253 24 0 23076 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 105768

[startup+12.7004 s]
/proc/loadavg: 0.44 0.10 0.03 3/438 22458
/proc/meminfo: memFree=15868840/32951124 swapFree=54329440/67111528
[pid=22457] ppid=22455 vsize=117260 CPUtime=12.69 cores=0,2,4,6
/proc/22457/stat : 22457 (RestartSAT) R 22455 22457 22419 0 -1 4202496 37554 0 0 0 1263 6 0 0 25 0 1 0 750354797 120074240 22094 33554432000 4194304 4291949 140737409045552 18446744073709551615 4255907 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/22457/statm: 29315 22094 253 24 0 25949 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 117260

[startup+25.5009 s]
/proc/loadavg: 0.68 0.16 0.05 3/438 22459
/proc/meminfo: memFree=15844920/32951124 swapFree=54329440/67111528
[pid=22457] ppid=22455 vsize=117260 CPUtime=25.49 cores=0,2,4,6
/proc/22457/stat : 22457 (RestartSAT) R 22455 22457 22419 0 -1 4202496 38896 0 0 0 2543 6 0 0 25 0 1 0 750354797 120074240 23393 33554432000 4194304 4291949 140737409045552 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/22457/statm: 29315 23393 253 24 0 25949 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 117260

[startup+51.1008 s]
/proc/loadavg: 1.13 0.31 0.10 3/438 22459
/proc/meminfo: memFree=15807912/32951124 swapFree=54329440/67111528
[pid=22457] ppid=22455 vsize=147912 CPUtime=51.09 cores=0,2,4,6
/proc/22457/stat : 22457 (RestartSAT) R 22455 22457 22419 0 -1 4202496 45690 0 0 0 5102 7 0 0 25 0 1 0 750354797 151461888 30105 33554432000 4194304 4291949 140737409045552 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/22457/statm: 36978 30105 253 24 0 33612 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 147912

[startup+102.317 s]
/proc/loadavg: 1.65 0.59 0.21 3/438 22461
/proc/meminfo: memFree=15773384/32951124 swapFree=54329440/67111528
[pid=22457] ppid=22455 vsize=166880 CPUtime=102.3 cores=0,2,4,6
/proc/22457/stat : 22457 (RestartSAT) R 22455 22457 22419 0 -1 4202496 49370 0 0 0 10222 8 0 0 25 0 1 0 750354797 170885120 33714 33554432000 4194304 4291949 140737409045552 18446744073709551615 4251608 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/22457/statm: 41720 33714 253 24 0 38354 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 166880

[startup+162.301 s]
/proc/loadavg: 1.86 0.82 0.31 3/438 22462
/proc/meminfo: memFree=15730720/32951124 swapFree=54329440/67111528
[pid=22457] ppid=22455 vsize=197700 CPUtime=162.29 cores=0,2,4,6
/proc/22457/stat : 22457 (RestartSAT) R 22455 22457 22419 0 -1 4202496 53742 0 0 0 16219 10 0 0 25 0 1 0 750354797 202444800 38001 33554432000 4194304 4291949 140737409045552 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/22457/statm: 49425 38001 253 24 0 46059 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 197700

[startup+222.301 s]
/proc/loadavg: 1.95 1.05 0.42 3/438 22464
/proc/meminfo: memFree=15710852/32951124 swapFree=54329440/67111528
[pid=22457] ppid=22455 vsize=197700 CPUtime=222.29 cores=0,2,4,6
/proc/22457/stat : 22457 (RestartSAT) R 22455 22457 22419 0 -1 4202496 55710 0 0 0 22218 11 0 0 25 0 1 0 750354797 202444800 39895 33554432000 4194304 4291949 140737409045552 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/22457/statm: 49425 39895 253 24 0 46059 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 197700

[startup+282.301 s]
/proc/loadavg: 2.07 1.24 0.52 3/438 22466
/proc/meminfo: memFree=15711320/32951124 swapFree=54329440/67111528
[pid=22457] ppid=22455 vsize=197700 CPUtime=282.3 cores=0,2,4,6
/proc/22457/stat : 22457 (RestartSAT) R 22455 22457 22419 0 -1 4202496 68894 0 0 0 28214 16 0 0 25 0 1 0 750354797 202444800 36905 33554432000 4194304 4291949 140737409045552 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/22457/statm: 49425 36905 253 24 0 46059 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 197700

[startup+342.301 s]
/proc/loadavg: 2.02 1.38 0.62 3/438 22467
/proc/meminfo: memFree=15673472/32951124 swapFree=54329440/67111528
[pid=22457] ppid=22455 vsize=199336 CPUtime=342.3 cores=0,2,4,6
/proc/22457/stat : 22457 (RestartSAT) R 22455 22457 22419 0 -1 4202496 75516 0 0 0 34213 17 0 0 25 0 1 0 750354797 204120064 43438 33554432000 4194304 4291949 140737409045552 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/22457/statm: 49834 43438 253 24 0 46468 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 199336

[startup+402.301 s]
/proc/loadavg: 2.17 1.52 0.70 3/438 22469
/proc/meminfo: memFree=15708536/32951124 swapFree=54329440/67111528
[pid=22457] ppid=22455 vsize=254320 CPUtime=402.3 cores=0,2,4,6
/proc/22457/stat : 22457 (RestartSAT) R 22455 22457 22419 0 -1 4202496 81455 0 0 0 40211 19 0 0 25 0 1 0 750354797 260423680 49314 33554432000 4194304 4291949 140737409045552 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/22457/statm: 63580 49314 253 24 0 60214 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 254320

[startup+462.301 s]
/proc/loadavg: 2.05 1.61 0.79 3/438 22470
/proc/meminfo: memFree=15649352/32951124 swapFree=54329440/67111528
[pid=22457] ppid=22455 vsize=258600 CPUtime=462.31 cores=0,2,4,6
/proc/22457/stat : 22457 (RestartSAT) R 22455 22457 22419 0 -1 4202496 86010 0 0 0 46210 21 0 0 25 0 1 0 750354797 264806400 53814 33554432000 4194304 4291949 140737409045552 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/22457/statm: 64650 53814 253 24 0 61284 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 258600

[startup+522.3 s]
/proc/loadavg: 2.02 1.67 0.85 3/438 22472
/proc/meminfo: memFree=15615120/32951124 swapFree=54329440/67111528
[pid=22457] ppid=22455 vsize=262416 CPUtime=522.31 cores=0,2,4,6
/proc/22457/stat : 22457 (RestartSAT) R 22455 22457 22419 0 -1 4202496 90634 0 0 0 52207 24 0 0 25 0 1 0 750354797 268713984 58374 33554432000 4194304 4291949 140737409045552 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/22457/statm: 65604 58374 253 24 0 62238 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 262416

[startup+582.3 s]
/proc/loadavg: 2.01 1.73 0.92 3/438 22474
/proc/meminfo: memFree=15585596/32951124 swapFree=54329440/67111528
[pid=22457] ppid=22455 vsize=350500 CPUtime=582.31 cores=0,2,4,6
/proc/22457/stat : 22457 (RestartSAT) R 22455 22457 22419 0 -1 4202496 95210 0 0 0 58206 25 0 0 25 0 1 0 750354797 358912000 62885 33554432000 4194304 4291949 140737409045552 18446744073709551615 4255673 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/22457/statm: 87625 62885 253 24 0 84259 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 350500

[startup+642.3 s]

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

[startup+4002.3 s]
/proc/loadavg: 2.02 2.01 1.93 3/438 22577
/proc/meminfo: memFree=15362228/32951124 swapFree=54329440/67111528
[pid=22457] ppid=22455 vsize=468876 CPUtime=4002.47 cores=0,2,4,6
/proc/22457/stat : 22457 (RestartSAT) R 22455 22457 22419 0 -1 4202496 273702 0 0 0 400153 94 0 0 25 0 1 0 750354797 480129024 97279 33554432000 4194304 4291949 140737409045552 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/22457/statm: 117219 97279 253 24 0 113853 0
Current children cumulated CPU time (s) 4002.47
Current children cumulated vsize (KiB) 468876

[startup+4062.32 s]
/proc/loadavg: 2.01 2.01 1.93 3/438 22578
/proc/meminfo: memFree=15348072/32951124 swapFree=54329440/67111528
[pid=22457] ppid=22455 vsize=468876 CPUtime=4062.49 cores=0,2,4,6
/proc/22457/stat : 22457 (RestartSAT) R 22455 22457 22419 0 -1 4202496 275604 0 0 0 406154 95 0 0 25 0 1 0 750354797 480129024 99130 33554432000 4194304 4291949 140737409045552 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/22457/statm: 117219 99130 253 24 0 113853 0
Current children cumulated CPU time (s) 4062.49
Current children cumulated vsize (KiB) 468876

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/438 22580
/proc/meminfo: memFree=15329816/32951124 swapFree=54329440/67111528
[pid=22457] ppid=22455 vsize=468876 CPUtime=4122.47 cores=0,2,4,6
/proc/22457/stat : 22457 (RestartSAT) R 22455 22457 22419 0 -1 4202496 277534 0 0 0 412151 96 0 0 25 0 1 0 750354797 480129024 101018 33554432000 4194304 4291949 140737409045552 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/22457/statm: 117219 101018 253 24 0 113853 0
Current children cumulated CPU time (s) 4122.47
Current children cumulated vsize (KiB) 468876

[startup+4182.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/438 22582
/proc/meminfo: memFree=15307480/32951124 swapFree=54329440/67111528
[pid=22457] ppid=22455 vsize=468876 CPUtime=4182.48 cores=0,2,4,6
/proc/22457/stat : 22457 (RestartSAT) R 22455 22457 22419 0 -1 4202496 279857 0 0 0 418151 97 0 0 25 0 1 0 750354797 480129024 103294 33554432000 4194304 4291949 140737409045552 18446744073709551615 4255577 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/22457/statm: 117219 103294 253 24 0 113853 0
Current children cumulated CPU time (s) 4182.48
Current children cumulated vsize (KiB) 468876

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/438 22583
/proc/meminfo: memFree=15289976/32951124 swapFree=54329440/67111528
[pid=22457] ppid=22455 vsize=468876 CPUtime=4242.48 cores=0,2,4,6
/proc/22457/stat : 22457 (RestartSAT) R 22455 22457 22419 0 -1 4202496 282081 0 0 0 424149 99 0 0 25 0 1 0 750354797 480129024 105472 33554432000 4194304 4291949 140737409045552 18446744073709551615 4255676 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/22457/statm: 117219 105472 253 24 0 113853 0
Current children cumulated CPU time (s) 4242.48
Current children cumulated vsize (KiB) 468876

[startup+4302.3 s]
/proc/loadavg: 2.06 2.01 1.94 3/438 22585
/proc/meminfo: memFree=15376508/32951124 swapFree=54329440/67111528
[pid=22457] ppid=22455 vsize=468876 CPUtime=4302.48 cores=0,2,4,6
/proc/22457/stat : 22457 (RestartSAT) R 22455 22457 22419 0 -1 4202496 283964 0 0 0 430148 100 0 0 25 0 1 0 750354797 480129024 107312 33554432000 4194304 4291949 140737409045552 18446744073709551615 4255577 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/22457/statm: 117219 107312 253 24 0 113853 0
Current children cumulated CPU time (s) 4302.48
Current children cumulated vsize (KiB) 468876

[startup+4362.3 s]
/proc/loadavg: 2.02 2.01 1.94 3/438 22586
/proc/meminfo: memFree=15354048/32951124 swapFree=54329440/67111528
[pid=22457] ppid=22455 vsize=601136 CPUtime=4362.49 cores=0,2,4,6
/proc/22457/stat : 22457 (RestartSAT) R 22455 22457 22419 0 -1 4202496 285526 0 0 0 436147 102 0 0 25 0 1 0 750354797 615563264 108839 33554432000 4194304 4291949 140737409045552 18446744073709551615 4256122 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/22457/statm: 150284 108839 253 24 0 146918 0
Current children cumulated CPU time (s) 4362.49
Current children cumulated vsize (KiB) 601136

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/438 22588
/proc/meminfo: memFree=15335188/32951124 swapFree=54329440/67111528
[pid=22457] ppid=22455 vsize=601136 CPUtime=4422.49 cores=0,2,4,6
/proc/22457/stat : 22457 (RestartSAT) R 22455 22457 22419 0 -1 4202496 287060 0 0 0 442147 102 0 0 25 0 1 0 750354797 615563264 110345 33554432000 4194304 4291949 140737409045552 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/22457/statm: 150284 110345 253 24 0 146918 0
Current children cumulated CPU time (s) 4422.49
Current children cumulated vsize (KiB) 601136

[startup+4482.3 s]
/proc/loadavg: 2.04 2.01 1.94 3/438 22590
/proc/meminfo: memFree=15319432/32951124 swapFree=54329440/67111528
[pid=22457] ppid=22455 vsize=601136 CPUtime=4482.49 cores=0,2,4,6
/proc/22457/stat : 22457 (RestartSAT) R 22455 22457 22419 0 -1 4202496 288621 0 0 0 448146 103 0 0 25 0 1 0 750354797 615563264 111886 33554432000 4194304 4291949 140737409045552 18446744073709551615 4255577 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/22457/statm: 150284 111886 253 24 0 146918 0
Current children cumulated CPU time (s) 4482.49
Current children cumulated vsize (KiB) 601136

[startup+4542.3 s]
/proc/loadavg: 2.01 2.01 1.94 3/438 22591
/proc/meminfo: memFree=15301684/32951124 swapFree=54329440/67111528
[pid=22457] ppid=22455 vsize=601136 CPUtime=4542.5 cores=0,2,4,6
/proc/22457/stat : 22457 (RestartSAT) R 22455 22457 22419 0 -1 4202496 290260 0 0 0 454146 104 0 0 25 0 1 0 750354797 615563264 113492 33554432000 4194304 4291949 140737409045552 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/22457/statm: 150284 113492 253 24 0 146918 0
Current children cumulated CPU time (s) 4542.5
Current children cumulated vsize (KiB) 601136

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/438 22593
/proc/meminfo: memFree=15288780/32951124 swapFree=54329440/67111528
[pid=22457] ppid=22455 vsize=601136 CPUtime=4602.51 cores=0,2,4,6
/proc/22457/stat : 22457 (RestartSAT) R 22455 22457 22419 0 -1 4202496 291725 0 0 0 460147 104 0 0 25 0 1 0 750354797 615563264 114922 33554432000 4194304 4291949 140737409045552 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/22457/statm: 150284 114922 253 24 0 146918 0
Current children cumulated CPU time (s) 4602.51
Current children cumulated vsize (KiB) 601136

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/438 22594
/proc/meminfo: memFree=15270040/32951124 swapFree=54329440/67111528
[pid=22457] ppid=22455 vsize=601136 CPUtime=4662.51 cores=0,2,4,6
/proc/22457/stat : 22457 (RestartSAT) R 22455 22457 22419 0 -1 4202496 294774 0 0 0 466145 106 0 0 25 0 1 0 750354797 615563264 117925 33554432000 4194304 4291949 140737409045552 18446744073709551615 4255577 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/22457/statm: 150284 117925 253 24 0 146918 0
Current children cumulated CPU time (s) 4662.51
Current children cumulated vsize (KiB) 601136

[startup+4722.32 s]
/proc/loadavg: 2.00 2.00 1.94 3/438 22605
/proc/meminfo: memFree=15247364/32951124 swapFree=54329440/67111528
[pid=22457] ppid=22455 vsize=601136 CPUtime=4722.52 cores=0,2,4,6
/proc/22457/stat : 22457 (RestartSAT) R 22455 22457 22419 0 -1 4202496 298314 0 0 0 472144 108 0 0 25 0 1 0 750354797 615563264 121404 33554432000 4194304 4291949 140737409045552 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/22457/statm: 150284 121404 253 24 0 146918 0
Current children cumulated CPU time (s) 4722.52
Current children cumulated vsize (KiB) 601136

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/438 22607
/proc/meminfo: memFree=15233956/32951124 swapFree=54329440/67111528
[pid=22457] ppid=22455 vsize=601136 CPUtime=4782.51 cores=0,2,4,6
/proc/22457/stat : 22457 (RestartSAT) R 22455 22457 22419 0 -1 4202496 300535 0 0 0 478143 108 0 0 25 0 1 0 750354797 615563264 123586 33554432000 4194304 4291949 140737409045552 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/22457/statm: 150284 123586 253 24 0 146918 0
Current children cumulated CPU time (s) 4782.51
Current children cumulated vsize (KiB) 601136

[startup+4842.3 s]
/proc/loadavg: 2.03 2.01 1.95 3/438 22608
/proc/meminfo: memFree=15488392/32951124 swapFree=54329440/67111528
[pid=22457] ppid=22455 vsize=260728 CPUtime=4842.51 cores=0,2,4,6
/proc/22457/stat : 22457 (RestartSAT) R 22455 22457 22419 0 -1 4202496 304515 0 0 0 484140 111 0 0 25 0 1 0 750354797 266985472 58548 33554432000 4194304 4291949 140737409045552 18446744073709551615 4255638 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/22457/statm: 65182 58548 253 24 0 61816 0
Current children cumulated CPU time (s) 4842.51
Current children cumulated vsize (KiB) 260728

[startup+4902.3 s]
/proc/loadavg: 2.01 2.01 1.95 3/438 22610
/proc/meminfo: memFree=15429344/32951124 swapFree=54329440/67111528
[pid=22457] ppid=22455 vsize=328724 CPUtime=4902.51 cores=0,2,4,6
/proc/22457/stat : 22457 (RestartSAT) R 22455 22457 22419 0 -1 4202496 316927 0 0 0 490137 114 0 0 25 0 1 0 750354797 336613376 70866 33554432000 4194304 4291949 140737409045552 18446744073709551615 4255638 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/22457/statm: 82181 70866 253 24 0 78815 0
Current children cumulated CPU time (s) 4902.51
Current children cumulated vsize (KiB) 328724

[startup+4962.3 s]
/proc/loadavg: 2.06 2.02 1.95 3/438 22611
/proc/meminfo: memFree=15398952/32951124 swapFree=54329440/67111528
[pid=22457] ppid=22455 vsize=359544 CPUtime=4962.52 cores=0,2,4,6
/proc/22457/stat : 22457 (RestartSAT) R 22455 22457 22419 0 -1 4202496 323232 0 0 0 496136 116 0 0 25 0 1 0 750354797 368173056 77083 33554432000 4194304 4291949 140737409045552 18446744073709551615 4261956 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/22457/statm: 89886 77083 253 24 0 86520 0
Current children cumulated CPU time (s) 4962.52
Current children cumulated vsize (KiB) 359544



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.8 s]
/proc/loadavg: 2.03 2.01 1.95 2/437 22613
/proc/meminfo: memFree=15687476/32951124 swapFree=54329440/67111528
[pid=22457] ppid=22455 vsize=359544 CPUtime=5000.03 cores=0,2,4,6
/proc/22457/stat : 22457 (RestartSAT) R 22455 22457 22419 0 -1 4202496 326791 0 0 0 499887 116 0 0 25 0 1 0 750354797 368173056 80594 33554432000 4194304 4291949 140737409045552 18446744073709551615 4250438 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/22457/statm: 89886 80594 253 24 0 86520 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 359544

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): 4999.83
CPU time (s): 5000.06
CPU user time (s): 4998.88
CPU system time (s): 1.17982
CPU usage (%): 100.005
Max. virtual memory (cumulated for all children) (KiB): 604604

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4998.88
system time used= 1.17982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 326792
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= 5
involuntary context switches= 8603

runsolver used 23.2795 second user time and 48.6016 second system time

The end

Launcher Data 

Begin job on node143 at 2011-05-28 12:43:12
IDJOB=3419661
IDBENCH=20384
IDSOLVER=1911
FILE ID=node143/3419661-1306579391
RUNJOBID= node143-1306579391-22437
PBS_JOBID= 13471537
Free space on /tmp= 73532 MiB

SOLVER NAME= RestartSAT B95
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/dated-10-17-u.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.95 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3419661-1306579391/watcher-3419661-1306579391 -o /tmp/evaluation-result-3419661-1306579391/solver-3419661-1306579391 -C 5000 -W 5100 -M 15500  HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3419661-1306579391.cnf

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

MD5SUM BENCH= 780d946576ec5746b4ea9832bb01dbc5
RANDOM SEED=562022796

node143.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		: 2666.846
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	: 5333.69
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		: 2666.846
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		: 2666.846
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	: 5332.74
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		: 2666.846
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	: 5332.83
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		: 2666.846
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	: 5332.75
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		: 2666.846
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	: 5332.83
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		: 2666.846
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	: 5332.74
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		: 2666.846
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:      15977960 kB
Buffers:        311092 kB
Cached:        5693796 kB
SwapCached:      29864 kB
Active:        7961932 kB
Inactive:      8714236 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15977960 kB
SwapTotal:    67111528 kB
SwapFree:     54329440 kB
Dirty:           31100 kB
Writeback:           0 kB
AnonPages:    10641148 kB
Mapped:          30572 kB
Slab:           149716 kB
PageTables:      80184 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 115719552 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= 73532 MiB
End job on node143 at 2011-05-28 14:06:34