Trace number 3171038

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 A75? (TO) 1300.04 1300.01

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v80-c7120-S1254315629-032.SATISFIABLE.cnf
MD5SUM94650efc57391750519ef04c571bda58
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.76173
Satisfiable
(Un)Satisfiability was proved
Number of variables80
Number of clauses7120
Sum of the clauses size49840
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 57120

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-3171038-1302823701/watcher-3171038-1302823701 -o /tmp/evaluation-result-3171038-1302823701/solver-3171038-1302823701 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3171038-1302823701.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: 4.00 3.99 3.92 4/189 20455
/proc/meminfo: memFree=16659976/32950928 swapFree=67111528/67111528
[pid=20455] ppid=20453 vsize=19512 CPUtime=0 cores=4,6
/proc/20455/stat : 20455 (RestartSAT) R 20453 20455 19794 0 -1 4202496 542 0 0 0 0 0 0 0 25 0 1 0 393968839 19980288 478 33554432000 4194304 4291949 140736406293536 18446744073709551615 4278185 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20455/statm: 4878 479 225 24 0 1512 0

[startup+0.00909894 s]
/proc/loadavg: 4.00 3.99 3.92 4/189 20455
/proc/meminfo: memFree=16659976/32950928 swapFree=67111528/67111528
[pid=20455] ppid=20453 vsize=19640 CPUtime=0 cores=4,6
/proc/20455/stat : 20455 (RestartSAT) R 20453 20455 19794 0 -1 4202496 572 0 0 0 0 0 0 0 25 0 1 0 393968839 20111360 507 33554432000 4194304 4291949 140736406293536 18446744073709551615 4229955 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20455/statm: 4910 507 230 24 0 1544 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 19640

[startup+0.100083 s]
/proc/loadavg: 4.00 3.99 3.92 4/189 20455
/proc/meminfo: memFree=16659976/32950928 swapFree=67111528/67111528
[pid=20455] ppid=20453 vsize=15876 CPUtime=0.09 cores=4,6
/proc/20455/stat : 20455 (RestartSAT) R 20453 20455 19794 0 -1 4202496 716 0 0 0 9 0 0 0 25 0 1 0 393968839 16257024 586 33554432000 4194304 4291949 140736406293536 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20455/statm: 3969 586 250 24 0 603 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15876

[startup+0.300048 s]
/proc/loadavg: 4.00 3.99 3.92 4/189 20455
/proc/meminfo: memFree=16659976/32950928 swapFree=67111528/67111528
[pid=20455] ppid=20453 vsize=17132 CPUtime=0.29 cores=4,6
/proc/20455/stat : 20455 (RestartSAT) R 20453 20455 19794 0 -1 4202496 1214 0 0 0 29 0 0 0 25 0 1 0 393968839 17543168 871 33554432000 4194304 4291949 140736406293536 18446744073709551615 4255913 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20455/statm: 4283 871 250 24 0 917 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17132

[startup+0.700977 s]
/proc/loadavg: 4.00 3.99 3.92 4/189 20455
/proc/meminfo: memFree=16659976/32950928 swapFree=67111528/67111528
[pid=20455] ppid=20453 vsize=17296 CPUtime=0.69 cores=4,6
/proc/20455/stat : 20455 (RestartSAT) R 20453 20455 19794 0 -1 4202496 1294 0 0 0 69 0 0 0 25 0 1 0 393968839 17711104 950 33554432000 4194304 4291949 140736406293536 18446744073709551615 4255709 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20455/statm: 4324 950 250 24 0 958 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17296

[startup+1.50084 s]
/proc/loadavg: 4.00 3.99 3.92 5/190 20456
/proc/meminfo: memFree=16653776/32950928 swapFree=67111528/67111528
[pid=20455] ppid=20453 vsize=19412 CPUtime=1.49 cores=4,6
/proc/20455/stat : 20455 (RestartSAT) R 20453 20455 19794 0 -1 4202496 1729 0 0 0 149 0 0 0 25 0 1 0 393968839 19877888 1372 33554432000 4194304 4291949 140736406293536 18446744073709551615 4256169 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20455/statm: 4853 1372 250 24 0 1487 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19412

[startup+3.10061 s]
/proc/loadavg: 4.00 3.99 3.92 5/190 20456
/proc/meminfo: memFree=16651688/32950928 swapFree=67111528/67111528
[pid=20455] ppid=20453 vsize=19412 CPUtime=3.09 cores=4,6
/proc/20455/stat : 20455 (RestartSAT) R 20453 20455 19794 0 -1 4202496 1753 0 0 0 309 0 0 0 25 0 1 0 393968839 19877888 1395 33554432000 4194304 4291949 140736406293536 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20455/statm: 4853 1395 250 24 0 1487 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19412

[startup+6.30099 s]
/proc/loadavg: 4.00 3.99 3.92 5/190 20456
/proc/meminfo: memFree=16649896/32950928 swapFree=67111528/67111528
[pid=20455] ppid=20453 vsize=19412 CPUtime=6.29 cores=4,6
/proc/20455/stat : 20455 (RestartSAT) R 20453 20455 19794 0 -1 4202496 1810 0 0 0 629 0 0 0 25 0 1 0 393968839 19877888 1450 33554432000 4194304 4291949 140736406293536 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20455/statm: 4853 1450 250 24 0 1487 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19412

[startup+12.7009 s]
/proc/loadavg: 4.00 3.99 3.92 5/190 20456
/proc/meminfo: memFree=16646720/32950928 swapFree=67111528/67111528
[pid=20455] ppid=20453 vsize=21424 CPUtime=12.69 cores=4,6
/proc/20455/stat : 20455 (RestartSAT) R 20453 20455 19794 0 -1 4202496 2124 0 0 0 1269 0 0 0 25 0 1 0 393968839 21938176 1759 33554432000 4194304 4291949 140736406293536 18446744073709551615 4261907 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20455/statm: 5356 1759 250 24 0 1990 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21424

[startup+25.5006 s]
/proc/loadavg: 4.00 3.99 3.92 5/190 20457
/proc/meminfo: memFree=16643504/32950928 swapFree=67111528/67111528
[pid=20455] ppid=20453 vsize=23084 CPUtime=25.49 cores=4,6
/proc/20455/stat : 20455 (RestartSAT) R 20453 20455 19794 0 -1 4202496 2615 0 0 0 2549 0 0 0 25 0 1 0 393968839 23638016 2216 33554432000 4194304 4291949 140736406293536 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20455/statm: 5771 2216 250 24 0 2405 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 23084

[startup+51.1001 s]
/proc/loadavg: 4.00 3.99 3.92 5/190 20458
/proc/meminfo: memFree=16637388/32950928 swapFree=67111528/67111528
[pid=20455] ppid=20453 vsize=23084 CPUtime=51.09 cores=4,6
/proc/20455/stat : 20455 (RestartSAT) R 20453 20455 19794 0 -1 4202496 2701 0 0 0 5109 0 0 0 25 0 1 0 393968839 23638016 2300 33554432000 4194304 4291949 140736406293536 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20455/statm: 5771 2300 250 24 0 2405 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 23084

[startup+102.307 s]
/proc/loadavg: 4.00 3.99 3.92 5/190 20459
/proc/meminfo: memFree=16629556/32950928 swapFree=67111528/67111528
[pid=20455] ppid=20453 vsize=25844 CPUtime=102.3 cores=4,6
/proc/20455/stat : 20455 (RestartSAT) R 20453 20455 19794 0 -1 4202496 3460 0 0 0 10230 0 0 0 25 0 1 0 393968839 26464256 3029 33554432000 4194304 4291949 140736406293536 18446744073709551615 4255694 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20455/statm: 6461 3029 250 24 0 3095 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 25844

[startup+162.301 s]
/proc/loadavg: 4.00 3.99 3.92 5/190 20460
/proc/meminfo: memFree=16626676/32950928 swapFree=67111528/67111528
[pid=20455] ppid=20453 vsize=26040 CPUtime=162.29 cores=4,6
/proc/20455/stat : 20455 (RestartSAT) R 20453 20455 19794 0 -1 4202496 3573 0 0 0 16229 0 0 0 25 0 1 0 393968839 26664960 3139 33554432000 4194304 4291949 140736406293536 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20455/statm: 6510 3139 250 24 0 3144 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 26040

[startup+222.301 s]
/proc/loadavg: 4.00 3.99 3.92 5/190 20462
/proc/meminfo: memFree=16620452/32950928 swapFree=67111528/67111528
[pid=20455] ppid=20453 vsize=28940 CPUtime=222.29 cores=4,6
/proc/20455/stat : 20455 (RestartSAT) R 20453 20455 19794 0 -1 4202496 3962 0 0 0 22229 0 0 0 25 0 1 0 393968839 29634560 3526 33554432000 4194304 4291949 140736406293536 18446744073709551615 4276325 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20455/statm: 7235 3526 250 24 0 3869 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 28940

[startup+282.301 s]
/proc/loadavg: 4.04 4.01 3.93 5/190 20464
/proc/meminfo: memFree=16616448/32950928 swapFree=67111528/67111528
[pid=20455] ppid=20453 vsize=30644 CPUtime=282.29 cores=4,6
/proc/20455/stat : 20455 (RestartSAT) R 20453 20455 19794 0 -1 4202496 4457 0 0 0 28229 0 0 0 25 0 1 0 393968839 31379456 3995 33554432000 4194304 4291949 140736406293536 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20455/statm: 7661 3995 250 24 0 4295 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 30644

[startup+342.301 s]
/proc/loadavg: 4.06 4.02 3.93 5/190 20465
/proc/meminfo: memFree=16612596/32950928 swapFree=67111528/67111528
[pid=20455] ppid=20453 vsize=31760 CPUtime=342.29 cores=4,6
/proc/20455/stat : 20455 (RestartSAT) R 20453 20455 19794 0 -1 4202496 4755 0 0 0 34229 0 0 0 25 0 1 0 393968839 32522240 4293 33554432000 4194304 4291949 140736406293536 18446744073709551615 4256161 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20455/statm: 7940 4293 250 24 0 4574 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 31760

[startup+402.3 s]
/proc/loadavg: 4.02 4.01 3.93 5/190 20467
/proc/meminfo: memFree=16609468/32950928 swapFree=67111528/67111528
[pid=20455] ppid=20453 vsize=31760 CPUtime=402.3 cores=4,6
/proc/20455/stat : 20455 (RestartSAT) R 20453 20455 19794 0 -1 4202496 4755 0 0 0 40230 0 0 0 25 0 1 0 393968839 32522240 4293 33554432000 4194304 4291949 140736406293536 18446744073709551615 4255880 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20455/statm: 7940 4293 250 24 0 4574 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 31760

[startup+462.301 s]
/proc/loadavg: 4.01 4.01 3.93 5/190 20468
/proc/meminfo: memFree=16606708/32950928 swapFree=67111528/67111528
[pid=20455] ppid=20453 vsize=33408 CPUtime=462.3 cores=4,6
/proc/20455/stat : 20455 (RestartSAT) R 20453 20455 19794 0 -1 4202496 5249 0 0 0 46230 0 0 0 25 0 1 0 393968839 34209792 4770 33554432000 4194304 4291949 140736406293536 18446744073709551615 4255709 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20455/statm: 8352 4770 250 24 0 4986 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 33408

[startup+522.3 s]
/proc/loadavg: 3.96 3.99 3.93 5/190 20498
/proc/meminfo: memFree=16618856/32950928 swapFree=67111528/67111528
[pid=20455] ppid=20453 vsize=33408 CPUtime=522.3 cores=4,6
/proc/20455/stat : 20455 (RestartSAT) R 20453 20455 19794 0 -1 4202496 5249 0 0 0 52230 0 0 0 25 0 1 0 393968839 34209792 4770 33554432000 4194304 4291949 140736406293536 18446744073709551615 4255907 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20455/statm: 8352 4770 250 24 0 4986 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 33408

[startup+582.301 s]
/proc/loadavg: 3.98 3.99 3.93 5/190 20500
/proc/meminfo: memFree=16615840/32950928 swapFree=67111528/67111528
[pid=20455] ppid=20453 vsize=33408 CPUtime=582.3 cores=4,6
/proc/20455/stat : 20455 (RestartSAT) R 20453 20455 19794 0 -1 4202496 5251 0 0 0 58230 0 0 0 25 0 1 0 393968839 34209792 4772 33554432000 4194304 4291949 140736406293536 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20455/statm: 8352 4772 250 24 0 4986 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 33408

[startup+642.3 s]
/proc/loadavg: 3.99 3.99 3.93 5/190 20501
/proc/meminfo: memFree=16612460/32950928 swapFree=67111528/67111528
[pid=20455] ppid=20453 vsize=34692 CPUtime=642.31 cores=4,6
/proc/20455/stat : 20455 (RestartSAT) R 20453 20455 19794 0 -1 4202496 5547 0 0 0 64231 0 0 0 25 0 1 0 393968839 35524608 5065 33554432000 4194304 4291949 140736406293536 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20455/statm: 8673 5065 250 24 0 5307 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 34692

[startup+702.301 s]
/proc/loadavg: 3.99 3.99 3.93 5/190 20503
/proc/meminfo: memFree=16610324/32950928 swapFree=67111528/67111528
[pid=20455] ppid=20453 vsize=34692 CPUtime=702.31 cores=4,6
/proc/20455/stat : 20455 (RestartSAT) R 20453 20455 19794 0 -1 4202496 5668 0 0 0 70230 1 0 0 25 0 1 0 393968839 35524608 5183 33554432000 4194304 4291949 140736406293536 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20455/statm: 8673 5183 250 24 0 5307 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 34692

[startup+762.306 s]
/proc/loadavg: 4.03 4.00 3.93 5/190 20504
/proc/meminfo: memFree=16607828/32950928 swapFree=67111528/67111528
[pid=20455] ppid=20453 vsize=34692 CPUtime=762.32 cores=4,6
/proc/20455/stat : 20455 (RestartSAT) R 20453 20455 19794 0 -1 4202496 5668 0 0 0 76231 1 0 0 25 0 1 0 393968839 35524608 5183 33554432000 4194304 4291949 140736406293536 18446744073709551615 4255744 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20455/statm: 8673 5183 250 24 0 5307 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 34692

[startup+822.301 s]
/proc/loadavg: 4.01 4.00 3.93 5/190 20506
/proc/meminfo: memFree=16607068/32950928 swapFree=67111528/67111528
[pid=20455] ppid=20453 vsize=34692 CPUtime=822.31 cores=4,6
/proc/20455/stat : 20455 (RestartSAT) R 20453 20455 19794 0 -1 4202496 5668 0 0 0 82230 1 0 0 25 0 1 0 393968839 35524608 5183 33554432000 4194304 4291949 140736406293536 18446744073709551615 4255890 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20455/statm: 8673 5183 250 24 0 5307 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 34692

[startup+882.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 20508
/proc/meminfo: memFree=16603328/32950928 swapFree=67111528/67111528
[pid=20455] ppid=20453 vsize=36340 CPUtime=882.31 cores=4,6
/proc/20455/stat : 20455 (RestartSAT) R 20453 20455 19794 0 -1 4202496 6098 0 0 0 88230 1 0 0 25 0 1 0 393968839 37212160 5596 33554432000 4194304 4291949 140736406293536 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20455/statm: 9085 5596 250 24 0 5719 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 36340

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 20509
/proc/meminfo: memFree=16601196/32950928 swapFree=67111528/67111528
[pid=20455] ppid=20453 vsize=36340 CPUtime=942.31 cores=4,6
/proc/20455/stat : 20455 (RestartSAT) R 20453 20455 19794 0 -1 4202496 6098 0 0 0 94230 1 0 0 25 0 1 0 393968839 37212160 5596 33554432000 4194304 4291949 140736406293536 18446744073709551615 4256154 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20455/statm: 9085 5596 250 24 0 5719 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 36340

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 20511
/proc/meminfo: memFree=16600936/32950928 swapFree=67111528/67111528
[pid=20455] ppid=20453 vsize=36340 CPUtime=1002.31 cores=4,6
/proc/20455/stat : 20455 (RestartSAT) R 20453 20455 19794 0 -1 4202496 6098 0 0 0 100230 1 0 0 25 0 1 0 393968839 37212160 5596 33554432000 4194304 4291949 140736406293536 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20455/statm: 9085 5596 250 24 0 5719 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 36340

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 20512
/proc/meminfo: memFree=16597944/32950928 swapFree=67111528/67111528
[pid=20455] ppid=20453 vsize=36340 CPUtime=1062.31 cores=4,6
/proc/20455/stat : 20455 (RestartSAT) R 20453 20455 19794 0 -1 4202496 6179 0 0 0 106230 1 0 0 25 0 1 0 393968839 37212160 5676 33554432000 4194304 4291949 140736406293536 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20455/statm: 9085 5676 250 24 0 5719 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 36340

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 20514
/proc/meminfo: memFree=16597296/32950928 swapFree=67111528/67111528
[pid=20455] ppid=20453 vsize=36340 CPUtime=1122.32 cores=4,6
/proc/20455/stat : 20455 (RestartSAT) R 20453 20455 19794 0 -1 4202496 6183 0 0 0 112231 1 0 0 25 0 1 0 393968839 37212160 5680 33554432000 4194304 4291949 140736406293536 18446744073709551615 4256122 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20455/statm: 9085 5680 250 24 0 5719 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 36340

[startup+1182.3 s]
/proc/loadavg: 4.04 4.01 3.94 5/190 20516
/proc/meminfo: memFree=16595912/32950928 swapFree=67111528/67111528
[pid=20455] ppid=20453 vsize=36340 CPUtime=1182.32 cores=4,6
/proc/20455/stat : 20455 (RestartSAT) R 20453 20455 19794 0 -1 4202496 6183 0 0 0 118231 1 0 0 25 0 1 0 393968839 37212160 5680 33554432000 4194304 4291949 140736406293536 18446744073709551615 4256096 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20455/statm: 9085 5680 250 24 0 5719 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 36340

[startup+1242.3 s]
/proc/loadavg: 4.01 4.01 3.94 5/190 20517
/proc/meminfo: memFree=16594884/32950928 swapFree=67111528/67111528
[pid=20455] ppid=20453 vsize=36340 CPUtime=1242.32 cores=4,6
/proc/20455/stat : 20455 (RestartSAT) R 20453 20455 19794 0 -1 4202496 6183 0 0 0 124231 1 0 0 25 0 1 0 393968839 37212160 5680 33554432000 4194304 4291949 140736406293536 18446744073709551615 4255673 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20455/statm: 9085 5680 250 24 0 5719 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 36340



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.13 4.05 3.95 3/186 20521
/proc/meminfo: memFree=16638912/32950928 swapFree=67111528/67111528
[pid=20455] ppid=20453 vsize=36340 CPUtime=1300.02 cores=4,6
/proc/20455/stat : 20455 (RestartSAT) R 20453 20455 19794 0 -1 4202496 6183 0 0 0 130001 1 0 0 25 0 1 0 393968839 37212160 5680 33554432000 4194304 4291949 140736406293536 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20455/statm: 9085 5680 250 24 0 5719 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 36340

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): 1300.01
CPU time (s): 1300.04
CPU user time (s): 1300.02
CPU system time (s): 0.018997
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 36340

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.02
system time used= 0.018997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6183
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= 1881

runsolver used 2.11468 second user time and 4.98424 second system time

The end

Launcher Data 

Begin job on node120 at 2011-04-15 01:28:21
IDJOB=3171038
IDBENCH=82856
IDSOLVER=1581
FILE ID=node120/3171038-1302823701
RUNJOBID= node120-1302818491-19813
PBS_JOBID= 13006662
Free space on /tmp= 72052 MiB

SOLVER NAME= RestartSAT A75
BENCH NAME= SAT11/random/medium/unif-k7-r89-v80-c7120-S1254315629-032.SATISFIABLE.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.75 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3171038-1302823701/watcher-3171038-1302823701 -o /tmp/evaluation-result-3171038-1302823701/solver-3171038-1302823701 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3171038-1302823701.cnf

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

MD5SUM BENCH= 94650efc57391750519ef04c571bda58
RANDOM SEED=2054517719

node120.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		: 2666.809
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	: 5333.61
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		: 2666.809
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	: 5226.07
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		: 2666.809
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		: 2666.809
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		: 2666.809
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	: 5332.78
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		: 2666.809
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		: 2666.809
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	: 5332.82
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		: 2666.809
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      16660372 kB
Buffers:        743784 kB
Cached:       15108768 kB
SwapCached:          0 kB
Active:        8384740 kB
Inactive:      7555084 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      16660372 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1800 kB
Writeback:           0 kB
AnonPages:       86624 kB
Mapped:          15484 kB
Slab:           289384 kB
PageTables:       5216 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   276692 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= 72052 MiB
End job on node120 at 2011-04-15 01:50:03