Trace number 3273599

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
MPhaseSAT 2011-02-15? (TO) 1300.03 1300.01

General information on the benchmark

Namecrafted/spence/sgen/
sgen3-n150-s89334302-unsat.cnf
MD5SUMe0b064ae815c6a8bb8a9898180562bec
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables153
Number of clauses316
Sum of the clauses size948
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3316
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: 935)

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-3273599-1303606039/watcher-3273599-1303606039 -o /tmp/evaluation-result-3273599-1303606039/solver-3273599-1303606039 -C 2400 -W 1300 -M 7680 MPhaseSAT HOME/instance-3273599-1303606039.cnf 

running on 2 cores: 4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.08 2.19 3.13 4/189 8994
/proc/meminfo: memFree=20484060/32951124 swapFree=67110396/67111528
[pid=8994] ppid=8992 vsize=3036 CPUtime=0 cores=4,6
/proc/8994/stat : 8994 (MPhaseSAT) R 8992 8994 8058 0 -1 4202496 381 0 0 0 0 0 0 0 23 0 1 0 550834591 3108864 322 33554432000 134512640 134731564 4289231488 18446744073709551615 7103996 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/8994/statm: 759 322 268 54 0 69 0

[startup+0.101101 s]
/proc/loadavg: 1.08 2.19 3.13 4/189 8994
/proc/meminfo: memFree=20484060/32951124 swapFree=67110396/67111528
[pid=8994] ppid=8992 vsize=3432 CPUtime=0.09 cores=4,6
/proc/8994/stat : 8994 (MPhaseSAT) R 8992 8994 8058 0 -1 4202496 481 0 0 0 9 0 0 0 23 0 1 0 550834591 3514368 422 33554432000 134512640 134731564 4289231488 18446744073709551615 134721107 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/8994/statm: 858 422 268 54 0 168 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3432

[startup+0.20107 s]
/proc/loadavg: 1.08 2.19 3.13 4/189 8994
/proc/meminfo: memFree=20484060/32951124 swapFree=67110396/67111528
[pid=8994] ppid=8992 vsize=3564 CPUtime=0.19 cores=4,6
/proc/8994/stat : 8994 (MPhaseSAT) R 8992 8994 8058 0 -1 4202496 499 0 0 0 19 0 0 0 24 0 1 0 550834591 3649536 440 33554432000 134512640 134731564 4289231488 18446744073709551615 134717323 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/8994/statm: 891 440 268 54 0 201 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 3564

[startup+0.301052 s]
/proc/loadavg: 1.08 2.19 3.13 4/189 8994
/proc/meminfo: memFree=20484060/32951124 swapFree=67110396/67111528
[pid=8994] ppid=8992 vsize=3696 CPUtime=0.29 cores=4,6
/proc/8994/stat : 8994 (MPhaseSAT) R 8992 8994 8058 0 -1 4202496 538 0 0 0 29 0 0 0 24 0 1 0 550834591 3784704 479 33554432000 134512640 134731564 4289231488 18446744073709551615 134720008 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/8994/statm: 924 479 268 54 0 234 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3696

[startup+0.700999 s]
/proc/loadavg: 1.08 2.19 3.13 4/189 8994
/proc/meminfo: memFree=20484060/32951124 swapFree=67110396/67111528
[pid=8994] ppid=8992 vsize=3960 CPUtime=0.69 cores=4,6
/proc/8994/stat : 8994 (MPhaseSAT) R 8992 8994 8058 0 -1 4202496 613 0 0 0 69 0 0 0 25 0 1 0 550834591 4055040 554 33554432000 134512640 134731564 4289231488 18446744073709551615 134607728 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/8994/statm: 990 554 271 54 0 300 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3960

[startup+1.50087 s]
/proc/loadavg: 1.08 2.19 3.13 5/190 8995
/proc/meminfo: memFree=20482704/32951124 swapFree=67110396/67111528
[pid=8994] ppid=8992 vsize=3960 CPUtime=1.49 cores=4,6
/proc/8994/stat : 8994 (MPhaseSAT) R 8992 8994 8058 0 -1 4202496 613 0 0 0 149 0 0 0 25 0 1 0 550834591 4055040 554 33554432000 134512640 134731564 4289231488 18446744073709551615 134606452 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/8994/statm: 990 554 271 54 0 300 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3960

[startup+3.1006 s]
/proc/loadavg: 1.08 2.19 3.13 5/190 9022
/proc/meminfo: memFree=20483572/32951124 swapFree=67110396/67111528
[pid=8994] ppid=8992 vsize=3960 CPUtime=3.09 cores=4,6
/proc/8994/stat : 8994 (MPhaseSAT) R 8992 8994 8058 0 -1 4202496 613 0 0 0 309 0 0 0 25 0 1 0 550834591 4055040 554 33554432000 134512640 134731564 4289231488 18446744073709551615 134609078 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/8994/statm: 990 554 271 54 0 300 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3960

[startup+6.30105 s]
/proc/loadavg: 1.31 2.22 3.13 5/190 9022
/proc/meminfo: memFree=20480744/32951124 swapFree=67110396/67111528
[pid=8994] ppid=8992 vsize=4088 CPUtime=6.29 cores=4,6
/proc/8994/stat : 8994 (MPhaseSAT) R 8992 8994 8058 0 -1 4202496 626 0 0 0 629 0 0 0 25 0 1 0 550834591 4186112 567 33554432000 134512640 134731564 4289231488 18446744073709551615 134607343 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/8994/statm: 1022 567 271 54 0 332 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4088

[startup+12.701 s]
/proc/loadavg: 1.52 2.25 3.14 5/190 9022
/proc/meminfo: memFree=20477912/32951124 swapFree=67110396/67111528
[pid=8994] ppid=8992 vsize=4604 CPUtime=12.69 cores=4,6
/proc/8994/stat : 8994 (MPhaseSAT) R 8992 8994 8058 0 -1 4202496 751 0 0 0 1269 0 0 0 25 0 1 0 550834591 4714496 692 33554432000 134512640 134731564 4289231488 18446744073709551615 134668663 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/8994/statm: 1151 692 273 54 0 461 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4604

[startup+25.5008 s]
/proc/loadavg: 2.07 2.34 3.15 5/190 9022
/proc/meminfo: memFree=20471468/32951124 swapFree=67110396/67111528
[pid=8994] ppid=8992 vsize=7060 CPUtime=25.49 cores=4,6
/proc/8994/stat : 8994 (MPhaseSAT) R 8992 8994 8058 0 -1 4202496 1326 0 0 0 2549 0 0 0 25 0 1 0 550834591 7229440 1267 33554432000 134512640 134731564 4289231488 18446744073709551615 134605108 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/8994/statm: 1765 1267 273 54 0 1075 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 7060

[startup+51.1006 s]
/proc/loadavg: 2.73 2.47 3.17 5/190 9024
/proc/meminfo: memFree=20465100/32951124 swapFree=67110396/67111528
[pid=8994] ppid=8992 vsize=8764 CPUtime=51.09 cores=4,6
/proc/8994/stat : 8994 (MPhaseSAT) R 8992 8994 8058 0 -1 4202496 1730 0 0 0 5109 0 0 0 25 0 1 0 550834591 8974336 1671 33554432000 134512640 134731564 4289231488 18446744073709551615 134719975 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/8994/statm: 2191 1671 273 54 0 1501 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 8764

[startup+102.301 s]
/proc/loadavg: 3.45 2.70 3.21 5/190 9024
/proc/meminfo: memFree=20455404/32951124 swapFree=67110396/67111528
[pid=8994] ppid=8992 vsize=10776 CPUtime=102.3 cores=4,6
/proc/8994/stat : 8994 (MPhaseSAT) R 8992 8994 8058 0 -1 4202496 2143 0 0 0 10230 0 0 0 25 0 1 0 550834591 11034624 2084 33554432000 134512640 134731564 4289231488 18446744073709551615 134659288 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/8994/statm: 2694 2084 273 54 0 2004 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 10776

[startup+162.301 s]
/proc/loadavg: 3.83 2.95 3.26 5/190 9026
/proc/meminfo: memFree=20449560/32951124 swapFree=67110396/67111528
[pid=8994] ppid=8992 vsize=11352 CPUtime=162.29 cores=4,6
/proc/8994/stat : 8994 (MPhaseSAT) R 8992 8994 8058 0 -1 4202496 2267 0 0 0 16229 0 0 0 25 0 1 0 550834591 11624448 2208 33554432000 134512640 134731564 4289231488 18446744073709551615 134659306 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/8994/statm: 2838 2208 273 54 0 2148 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 11352

[startup+222.307 s]
/proc/loadavg: 3.93 3.14 3.31 5/190 9028
/proc/meminfo: memFree=20446932/32951124 swapFree=67110396/67111528
[pid=8994] ppid=8992 vsize=11544 CPUtime=222.3 cores=4,6
/proc/8994/stat : 8994 (MPhaseSAT) R 8992 8994 8058 0 -1 4202496 2325 0 0 0 22230 0 0 0 25 0 1 0 550834591 11821056 2266 33554432000 134512640 134731564 4289231488 18446744073709551615 6844336 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/8994/statm: 2886 2266 273 54 0 2196 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 11544

[startup+282.301 s]
/proc/loadavg: 3.97 3.29 3.35 5/190 9030
/proc/meminfo: memFree=20444300/32951124 swapFree=67110396/67111528
[pid=8994] ppid=8992 vsize=11736 CPUtime=282.29 cores=4,6
/proc/8994/stat : 8994 (MPhaseSAT) R 8992 8994 8058 0 -1 4202496 2376 0 0 0 28229 0 0 0 25 0 1 0 550834591 12017664 2317 33554432000 134512640 134731564 4289231488 18446744073709551615 134659337 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/8994/statm: 2934 2317 273 54 0 2244 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 11736

[startup+342.301 s]
/proc/loadavg: 3.99 3.42 3.38 5/190 9030
/proc/meminfo: memFree=20446760/32951124 swapFree=67110396/67111528
[pid=8994] ppid=8992 vsize=7244 CPUtime=342.3 cores=4,6
/proc/8994/stat : 8994 (MPhaseSAT) R 8992 8994 8058 0 -1 4202496 3097 0 0 0 34229 1 0 0 25 0 1 0 550834591 7417856 1313 33554432000 134512640 134731564 4289231488 18446744073709551615 134659542 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/8994/statm: 1811 1313 273 54 0 1121 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 7244

[startup+402.301 s]
/proc/loadavg: 4.03 3.54 3.42 5/190 9032
/proc/meminfo: memFree=20442156/32951124 swapFree=67110396/67111528
[pid=8994] ppid=8992 vsize=11320 CPUtime=402.3 cores=4,6
/proc/8994/stat : 8994 (MPhaseSAT) R 8992 8994 8058 0 -1 4202496 3976 0 0 0 40229 1 0 0 25 0 1 0 550834591 11591680 2192 33554432000 134512640 134731564 4289231488 18446744073709551615 134719994 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/8994/statm: 2830 2192 273 54 0 2140 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 11320

[startup+462.301 s]
/proc/loadavg: 4.01 3.62 3.46 5/190 9034
/proc/meminfo: memFree=20440776/32951124 swapFree=67110396/67111528
[pid=8994] ppid=8992 vsize=11896 CPUtime=462.3 cores=4,6
/proc/8994/stat : 8994 (MPhaseSAT) R 8992 8994 8058 0 -1 4202496 4096 0 0 0 46229 1 0 0 25 0 1 0 550834591 12181504 2312 33554432000 134512640 134731564 4289231488 18446744073709551615 134659280 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/8994/statm: 2974 2312 273 54 0 2284 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 11896

[startup+522.301 s]
/proc/loadavg: 4.00 3.68 3.49 5/190 9036
/proc/meminfo: memFree=20438896/32951124 swapFree=67110396/67111528
[pid=8994] ppid=8992 vsize=12088 CPUtime=522.3 cores=4,6
/proc/8994/stat : 8994 (MPhaseSAT) R 8992 8994 8058 0 -1 4202496 4170 0 0 0 52229 1 0 0 25 0 1 0 550834591 12378112 2386 33554432000 134512640 134731564 4289231488 18446744073709551615 134720319 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/8994/statm: 3022 2386 273 54 0 2332 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 12088

[startup+582.301 s]
/proc/loadavg: 4.00 3.74 3.52 5/190 9038
/proc/meminfo: memFree=20437880/32951124 swapFree=67110396/67111528
[pid=8994] ppid=8992 vsize=12280 CPUtime=582.3 cores=4,6
/proc/8994/stat : 8994 (MPhaseSAT) R 8992 8994 8058 0 -1 4202496 4220 0 0 0 58229 1 0 0 25 0 1 0 550834591 12574720 2436 33554432000 134512640 134731564 4289231488 18446744073709551615 134659320 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/8994/statm: 3070 2436 273 54 0 2380 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 12280

[startup+642.301 s]
/proc/loadavg: 4.00 3.78 3.55 5/190 9038
/proc/meminfo: memFree=20436736/32951124 swapFree=67110396/67111528
[pid=8994] ppid=8992 vsize=12472 CPUtime=642.3 cores=4,6
/proc/8994/stat : 8994 (MPhaseSAT) R 8992 8994 8058 0 -1 4202496 4275 0 0 0 64229 1 0 0 25 0 1 0 550834591 12771328 2491 33554432000 134512640 134731564 4289231488 18446744073709551615 134721096 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/8994/statm: 3118 2491 273 54 0 2428 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 12472

[startup+702.301 s]
/proc/loadavg: 4.04 3.84 3.58 5/190 9040
/proc/meminfo: memFree=20435476/32951124 swapFree=67110396/67111528
[pid=8994] ppid=8992 vsize=12856 CPUtime=702.3 cores=4,6
/proc/8994/stat : 8994 (MPhaseSAT) R 8992 8994 8058 0 -1 4202496 4353 0 0 0 70229 1 0 0 25 0 1 0 550834591 13164544 2569 33554432000 134512640 134731564 4289231488 18446744073709551615 6844262 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/8994/statm: 3214 2569 273 54 0 2524 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 12856

[startup+762.301 s]
/proc/loadavg: 4.06 3.88 3.60 5/190 9042
/proc/meminfo: memFree=20436576/32951124 swapFree=67110396/67111528
[pid=8994] ppid=8992 vsize=10064 CPUtime=762.31 cores=4,6
/proc/8994/stat : 8994 (MPhaseSAT) R 8992 8994 8058 0 -1 4202496 5657 0 0 0 76230 1 0 0 25 0 1 0 550834591 10305536 1953 33554432000 134512640 134731564 4289231488 18446744073709551615 134659334 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/8994/statm: 2516 1953 273 54 0 1826 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 10064

[startup+822.301 s]
/proc/loadavg: 4.02 3.90 3.63 5/191 9045
/proc/meminfo: memFree=20434924/32951124 swapFree=67110396/67111528
[pid=8994] ppid=8992 vsize=11868 CPUtime=822.3 cores=4,6
/proc/8994/stat : 8994 (MPhaseSAT) R 8992 8994 8058 0 -1 4202496 6008 0 0 0 82229 1 0 0 25 0 1 0 550834591 12152832 2304 33554432000 134512640 134731564 4289231488 18446744073709551615 134659334 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/8994/statm: 2967 2304 273 54 0 2277 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 11868

[startup+882.307 s]
/proc/loadavg: 4.01 3.91 3.65 5/190 9055
/proc/meminfo: memFree=20433976/32951124 swapFree=67110396/67111528
[pid=8994] ppid=8992 vsize=12444 CPUtime=882.31 cores=4,6
/proc/8994/stat : 8994 (MPhaseSAT) R 8992 8994 8058 0 -1 4202496 6154 0 0 0 88230 1 0 0 25 0 1 0 550834591 12742656 2450 33554432000 134512640 134731564 4289231488 18446744073709551615 134659334 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/8994/statm: 3111 2450 273 54 0 2421 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 12444

[startup+942.301 s]
/proc/loadavg: 4.00 3.93 3.67 5/190 9055
/proc/meminfo: memFree=20433696/32951124 swapFree=67110396/67111528
[pid=8994] ppid=8992 vsize=13020 CPUtime=942.3 cores=4,6
/proc/8994/stat : 8994 (MPhaseSAT) R 8992 8994 8058 0 -1 4202496 6246 0 0 0 94229 1 0 0 25 0 1 0 550834591 13332480 2542 33554432000 134512640 134731564 4289231488 18446744073709551615 134659270 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/8994/statm: 3255 2542 273 54 0 2565 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 13020

[startup+1002.3 s]
/proc/loadavg: 4.11 3.97 3.69 5/190 9057
/proc/meminfo: memFree=20433044/32951124 swapFree=67110396/67111528
[pid=8994] ppid=8992 vsize=13212 CPUtime=1002.3 cores=4,6
/proc/8994/stat : 8994 (MPhaseSAT) R 8992 8994 8058 0 -1 4202496 6272 0 0 0 100229 1 0 0 25 0 1 0 550834591 13529088 2568 33554432000 134512640 134731564 4289231488 18446744073709551615 134659320 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/8994/statm: 3303 2568 273 54 0 2613 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 13212

[startup+1062.3 s]
/proc/loadavg: 4.04 3.97 3.71 5/190 9059
/proc/meminfo: memFree=20430768/32951124 swapFree=67110396/67111528
[pid=8994] ppid=8992 vsize=13212 CPUtime=1062.3 cores=4,6
/proc/8994/stat : 8994 (MPhaseSAT) R 8992 8994 8058 0 -1 4202496 6293 0 0 0 106229 1 0 0 25 0 1 0 550834591 13529088 2589 33554432000 134512640 134731564 4289231488 18446744073709551615 134659313 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/8994/statm: 3303 2589 273 54 0 2613 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 13212

[startup+1122.3 s]
/proc/loadavg: 4.01 3.97 3.73 5/190 9061
/proc/meminfo: memFree=20429988/32951124 swapFree=67110396/67111528
[pid=8994] ppid=8992 vsize=13404 CPUtime=1122.3 cores=4,6
/proc/8994/stat : 8994 (MPhaseSAT) R 8992 8994 8058 0 -1 4202496 6352 0 0 0 112229 1 0 0 25 0 1 0 550834591 13725696 2648 33554432000 134512640 134731564 4289231488 18446744073709551615 134673266 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/8994/statm: 3351 2648 273 54 0 2661 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 13404

[startup+1182.3 s]
/proc/loadavg: 4.00 3.97 3.74 5/190 9063
/proc/meminfo: memFree=20429712/32951124 swapFree=67110396/67111528
[pid=8994] ppid=8992 vsize=13404 CPUtime=1182.3 cores=4,6
/proc/8994/stat : 8994 (MPhaseSAT) R 8992 8994 8058 0 -1 4202496 6366 0 0 0 118229 1 0 0 25 0 1 0 550834591 13725696 2662 33554432000 134512640 134731564 4289231488 18446744073709551615 134721032 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/8994/statm: 3351 2662 273 54 0 2661 0
Current children cumulated CPU time (s) 1182.3
Current children cumulated vsize (KiB) 13404

[startup+1242.3 s]
/proc/loadavg: 4.00 3.97 3.75 5/190 9063
/proc/meminfo: memFree=20428448/32951124 swapFree=67110396/67111528
[pid=8994] ppid=8992 vsize=13788 CPUtime=1242.31 cores=4,6
/proc/8994/stat : 8994 (MPhaseSAT) R 8992 8994 8058 0 -1 4202496 6422 0 0 0 124230 1 0 0 25 0 1 0 550834591 14118912 2718 33554432000 134512640 134731564 4289231488 18446744073709551615 134659517 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/8994/statm: 3447 2718 273 54 0 2757 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 13788



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.90 3.95 3.76 3/180 9101
/proc/meminfo: memFree=20461220/32951124 swapFree=67110396/67111528
[pid=8994] ppid=8992 vsize=13788 CPUtime=1300.01 cores=4,6
/proc/8994/stat : 8994 (MPhaseSAT) R 8992 8994 8058 0 -1 4202496 6425 0 0 0 130000 1 0 0 25 0 1 0 550834591 14118912 2721 33554432000 134512640 134731564 4289231488 18446744073709551615 134655524 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/8994/statm: 3447 2721 273 54 0 2757 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 13788

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

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

[startup+1300 s]
/proc/loadavg: 3.90 3.95 3.76 3/180 9101
/proc/meminfo: memFree=20461220/32951124 swapFree=67110396/67111528
[pid=8994] ppid=8992 vsize=13788 CPUtime=1300.01 cores=4,6
/proc/8994/stat : 8994 (MPhaseSAT) R 8992 8994 8058 0 -1 4202496 6425 0 0 0 130000 1 0 0 25 0 1 0 550834591 14118912 2721 33554432000 134512640 134731564 4289231488 18446744073709551615 134655524 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/8994/statm: 3447 2721 273 54 0 2757 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 13788

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.03
CPU user time (s): 1300.01
CPU system time (s): 0.020996
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 13788

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.01
system time used= 0.020996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6425
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= 7
involuntary context switches= 1903

runsolver used 2.33964 second user time and 4.6103 second system time

The end

Launcher Data 

Begin job on node118 at 2011-04-24 02:47:19
IDJOB=3273599
IDBENCH=83143
IDSOLVER=1520
FILE ID=node118/3273599-1303606039
RUNJOBID= node118-1303606034-8899
PBS_JOBID= 13150579
Free space on /tmp= 71744 MiB

SOLVER NAME= MPhaseSAT 2011-02-15
BENCH NAME= SAT11/crafted/spence/sgen/sgen3-n150-s89334302-unsat.cnf
COMMAND LINE= MPhaseSAT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3273599-1303606039/watcher-3273599-1303606039 -o /tmp/evaluation-result-3273599-1303606039/solver-3273599-1303606039 -C 2400 -W 1300 -M 7680  MPhaseSAT HOME/instance-3273599-1303606039.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= e0b064ae815c6a8bb8a9898180562bec
RANDOM SEED=2144813820

node118.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		: 2666.842
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	: 5333.68
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		: 2666.842
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	: 5332.75
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		: 2666.842
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		: 2666.842
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	: 5332.75
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		: 2666.842
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	: 5332.68
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		: 2666.842
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		: 2666.842
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		: 2666.842
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	: 5374.59
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      20484332 kB
Buffers:       1859600 kB
Cached:       10013872 kB
SwapCached:        600 kB
Active:        8487492 kB
Inactive:      3458088 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20484332 kB
SwapTotal:    67111528 kB
SwapFree:     67110396 kB
Dirty:            1144 kB
Writeback:           0 kB
AnonPages:       70756 kB
Mapped:          16660 kB
Slab:           459508 kB
PageTables:       5100 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   254216 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= 71744 MiB
End job on node118 at 2011-04-24 03:09:01