Trace number 3171270

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 A75UNSAT 1093.24 1093.22

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v75-c1597-S1431779634-058.UNKNOWN.cnf
MD5SUMd127ce957526b50c62d4f1f191caa738
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark6.93794
Satisfiable
(Un)Satisfiability was proved
Number of variables75
Number of clauses1597
Sum of the clauses size7985
Maximum clause length5
Minimum clause length5
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 51597
Number of clauses of size over 50

Solver Data 

1093.21/1093.21	c WARNING: for repeatability, setting FPU to use double precision
1093.21/1093.21	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

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-3171270-1302827400/watcher-3171270-1302827400 -o /tmp/evaluation-result-3171270-1302827400/solver-3171270-1302827400 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3171270-1302827400.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: 3.41 3.88 3.90 4/186 12226
/proc/meminfo: memFree=16171328/32950940 swapFree=67111528/67111528
[pid=12226] ppid=12224 vsize=14888 CPUtime=0 cores=4,6
/proc/12226/stat : 12226 (RestartSAT) R 12224 12226 11386 0 -1 4202496 411 0 0 0 0 0 0 0 25 0 1 0 472970728 15245312 337 33554432000 4194304 4291949 140735865220416 18446744073709551615 4267195 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12226/statm: 3722 337 248 24 0 356 0

[startup+0.0809341 s]
/proc/loadavg: 3.41 3.88 3.90 4/186 12226
/proc/meminfo: memFree=16171328/32950940 swapFree=67111528/67111528
[pid=12226] ppid=12224 vsize=15124 CPUtime=0.07 cores=4,6
/proc/12226/stat : 12226 (RestartSAT) R 12224 12226 11386 0 -1 4202496 484 0 0 0 7 0 0 0 25 0 1 0 472970728 15486976 408 33554432000 4194304 4291949 140735865220416 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12226/statm: 3781 408 249 24 0 415 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 15124

[startup+0.10093 s]
/proc/loadavg: 3.41 3.88 3.90 4/186 12226
/proc/meminfo: memFree=16171328/32950940 swapFree=67111528/67111528
[pid=12226] ppid=12224 vsize=15124 CPUtime=0.09 cores=4,6
/proc/12226/stat : 12226 (RestartSAT) R 12224 12226 11386 0 -1 4202496 484 0 0 0 9 0 0 0 25 0 1 0 472970728 15486976 408 33554432000 4194304 4291949 140735865220416 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12226/statm: 3781 408 249 24 0 415 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15124

[startup+0.300895 s]
/proc/loadavg: 3.41 3.88 3.90 4/186 12226
/proc/meminfo: memFree=16171328/32950940 swapFree=67111528/67111528
[pid=12226] ppid=12224 vsize=15548 CPUtime=0.29 cores=4,6
/proc/12226/stat : 12226 (RestartSAT) R 12224 12226 11386 0 -1 4202496 553 0 0 0 29 0 0 0 25 0 1 0 472970728 15921152 474 33554432000 4194304 4291949 140735865220416 18446744073709551615 4256342 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12226/statm: 3887 474 249 24 0 521 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15548

[startup+0.700825 s]
/proc/loadavg: 3.41 3.88 3.90 4/186 12226
/proc/meminfo: memFree=16171328/32950940 swapFree=67111528/67111528
[pid=12226] ppid=12224 vsize=15548 CPUtime=0.69 cores=4,6
/proc/12226/stat : 12226 (RestartSAT) R 12224 12226 11386 0 -1 4202496 565 0 0 0 69 0 0 0 25 0 1 0 472970728 15921152 486 33554432000 4194304 4291949 140735865220416 18446744073709551615 4248286 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12226/statm: 3887 486 249 24 0 521 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15548

[startup+1.50069 s]
/proc/loadavg: 3.41 3.88 3.90 5/190 12233
/proc/meminfo: memFree=16162512/32950940 swapFree=67111528/67111528
[pid=12226] ppid=12224 vsize=15728 CPUtime=1.49 cores=4,6
/proc/12226/stat : 12226 (RestartSAT) R 12224 12226 11386 0 -1 4202496 643 0 0 0 149 0 0 0 25 0 1 0 472970728 16105472 555 33554432000 4194304 4291949 140735865220416 18446744073709551615 4256122 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12226/statm: 3932 555 249 24 0 566 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15728

[startup+3.1004 s]
/proc/loadavg: 3.41 3.88 3.90 5/190 12233
/proc/meminfo: memFree=16160404/32950940 swapFree=67111528/67111528
[pid=12226] ppid=12224 vsize=16224 CPUtime=3.09 cores=4,6
/proc/12226/stat : 12226 (RestartSAT) R 12224 12226 11386 0 -1 4202496 654 0 0 0 309 0 0 0 25 0 1 0 472970728 16613376 566 33554432000 4194304 4291949 140735865220416 18446744073709551615 4255880 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12226/statm: 4056 566 249 24 0 690 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16224

[startup+6.30084 s]
/proc/loadavg: 3.46 3.88 3.90 5/190 12233
/proc/meminfo: memFree=16157664/32950940 swapFree=67111528/67111528
[pid=12226] ppid=12224 vsize=16608 CPUtime=6.29 cores=4,6
/proc/12226/stat : 12226 (RestartSAT) R 12224 12226 11386 0 -1 4202496 767 0 0 0 629 0 0 0 25 0 1 0 472970728 17006592 673 33554432000 4194304 4291949 140735865220416 18446744073709551615 4255744 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12226/statm: 4152 673 249 24 0 786 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16608

[startup+12.7007 s]
/proc/loadavg: 3.50 3.88 3.90 5/190 12234
/proc/meminfo: memFree=16152120/32950940 swapFree=67111528/67111528
[pid=12226] ppid=12224 vsize=17044 CPUtime=12.69 cores=4,6
/proc/12226/stat : 12226 (RestartSAT) R 12224 12226 11386 0 -1 4202496 874 0 0 0 1269 0 0 0 25 0 1 0 472970728 17453056 770 33554432000 4194304 4291949 140735865220416 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12226/statm: 4261 770 249 24 0 895 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17044

[startup+25.5005 s]
/proc/loadavg: 3.61 3.89 3.90 5/190 12234
/proc/meminfo: memFree=16148412/32950940 swapFree=67111528/67111528
[pid=12226] ppid=12224 vsize=17444 CPUtime=25.49 cores=4,6
/proc/12226/stat : 12226 (RestartSAT) R 12224 12226 11386 0 -1 4202496 1002 0 0 0 2549 0 0 0 25 0 1 0 472970728 17862656 890 33554432000 4194304 4291949 140735865220416 18446744073709551615 4261914 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12226/statm: 4361 890 249 24 0 995 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 17444

[startup+51.1011 s]
/proc/loadavg: 3.74 3.89 3.90 5/190 12235
/proc/meminfo: memFree=16143184/32950940 swapFree=67111528/67111528
[pid=12226] ppid=12224 vsize=18216 CPUtime=51.09 cores=4,6
/proc/12226/stat : 12226 (RestartSAT) R 12224 12226 11386 0 -1 4202496 1295 0 0 0 5109 0 0 0 25 0 1 0 472970728 18653184 1164 33554432000 4194304 4291949 140735865220416 18446744073709551615 4255840 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12226/statm: 4554 1164 249 24 0 1188 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 18216

[startup+102.306 s]
/proc/loadavg: 3.89 3.91 3.91 5/190 12236
/proc/meminfo: memFree=16134344/32950940 swapFree=67111528/67111528
[pid=12226] ppid=12224 vsize=18888 CPUtime=102.3 cores=4,6
/proc/12226/stat : 12226 (RestartSAT) R 12224 12226 11386 0 -1 4202496 1457 0 0 0 10230 0 0 0 25 0 1 0 472970728 19341312 1317 33554432000 4194304 4291949 140735865220416 18446744073709551615 4256096 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12226/statm: 4722 1317 249 24 0 1356 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 18888

[startup+162.301 s]
/proc/loadavg: 3.96 3.92 3.91 5/190 12238
/proc/meminfo: memFree=16130712/32950940 swapFree=67111528/67111528
[pid=12226] ppid=12224 vsize=19756 CPUtime=162.3 cores=4,6
/proc/12226/stat : 12226 (RestartSAT) R 12224 12226 11386 0 -1 4202496 1541 0 0 0 16230 0 0 0 25 0 1 0 472970728 20230144 1398 33554432000 4194304 4291949 140735865220416 18446744073709551615 4255712 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12226/statm: 4939 1398 249 24 0 1573 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 19756

[startup+222.301 s]
/proc/loadavg: 3.98 3.93 3.91 5/190 12239
/proc/meminfo: memFree=16124964/32950940 swapFree=67111528/67111528
[pid=12226] ppid=12224 vsize=19756 CPUtime=222.3 cores=4,6
/proc/12226/stat : 12226 (RestartSAT) R 12224 12226 11386 0 -1 4202496 1678 0 0 0 22230 0 0 0 25 0 1 0 472970728 20230144 1525 33554432000 4194304 4291949 140735865220416 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12226/statm: 4939 1525 249 24 0 1573 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 19756

[startup+282.301 s]
/proc/loadavg: 4.05 3.96 3.91 5/190 12241
/proc/meminfo: memFree=16123920/32950940 swapFree=67111528/67111528
[pid=12226] ppid=12224 vsize=19756 CPUtime=282.3 cores=4,6
/proc/12226/stat : 12226 (RestartSAT) R 12224 12226 11386 0 -1 4202496 1711 0 0 0 28230 0 0 0 25 0 1 0 472970728 20230144 1556 33554432000 4194304 4291949 140735865220416 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12226/statm: 4939 1556 249 24 0 1573 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 19756

[startup+342.301 s]
/proc/loadavg: 4.07 3.98 3.92 5/190 12242
/proc/meminfo: memFree=16117824/32950940 swapFree=67111528/67111528
[pid=12226] ppid=12224 vsize=19892 CPUtime=342.3 cores=4,6
/proc/12226/stat : 12226 (RestartSAT) R 12224 12226 11386 0 -1 4202496 1741 0 0 0 34230 0 0 0 25 0 1 0 472970728 20369408 1585 33554432000 4194304 4291949 140735865220416 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12226/statm: 4973 1585 249 24 0 1607 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 19892

[startup+402.3 s]
/proc/loadavg: 4.02 3.98 3.92 5/190 12244
/proc/meminfo: memFree=16115432/32950940 swapFree=67111528/67111528
[pid=12226] ppid=12224 vsize=20636 CPUtime=402.3 cores=4,6
/proc/12226/stat : 12226 (RestartSAT) R 12224 12226 11386 0 -1 4202496 1819 0 0 0 40230 0 0 0 25 0 1 0 472970728 21131264 1663 33554432000 4194304 4291949 140735865220416 18446744073709551615 4255627 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12226/statm: 5159 1663 249 24 0 1793 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 20636

[startup+462.301 s]
/proc/loadavg: 4.01 3.98 3.92 5/190 12246
/proc/meminfo: memFree=16113544/32950940 swapFree=67111528/67111528
[pid=12226] ppid=12224 vsize=21020 CPUtime=462.3 cores=4,6
/proc/12226/stat : 12226 (RestartSAT) R 12224 12226 11386 0 -1 4202496 2019 0 0 0 46230 0 0 0 25 0 1 0 472970728 21524480 1855 33554432000 4194304 4291949 140735865220416 18446744073709551615 4255634 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12226/statm: 5255 1855 249 24 0 1889 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 21020

[startup+522.3 s]
/proc/loadavg: 4.00 3.98 3.92 6/190 12247
/proc/meminfo: memFree=16111784/32950940 swapFree=67111528/67111528
[pid=12226] ppid=12224 vsize=21020 CPUtime=522.3 cores=4,6
/proc/12226/stat : 12226 (RestartSAT) R 12224 12226 11386 0 -1 4202496 2019 0 0 0 52230 0 0 0 25 0 1 0 472970728 21524480 1855 33554432000 4194304 4291949 140735865220416 18446744073709551615 4255938 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12226/statm: 5255 1855 249 24 0 1889 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 21020

[startup+582.301 s]
/proc/loadavg: 4.05 4.00 3.93 5/190 12252
/proc/meminfo: memFree=16109900/32950940 swapFree=67111528/67111528
[pid=12226] ppid=12224 vsize=21960 CPUtime=582.3 cores=4,6
/proc/12226/stat : 12226 (RestartSAT) R 12224 12226 11386 0 -1 4202496 2270 0 0 0 58230 0 0 0 25 0 1 0 472970728 22487040 2090 33554432000 4194304 4291949 140735865220416 18446744073709551615 4256169 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12226/statm: 5490 2090 249 24 0 2124 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 21960

[startup+642.301 s]
/proc/loadavg: 4.02 4.00 3.93 5/190 12253
/proc/meminfo: memFree=16108156/32950940 swapFree=67111528/67111528
[pid=12226] ppid=12224 vsize=21960 CPUtime=642.31 cores=4,6
/proc/12226/stat : 12226 (RestartSAT) R 12224 12226 11386 0 -1 4202496 2270 0 0 0 64231 0 0 0 25 0 1 0 472970728 22487040 2090 33554432000 4194304 4291949 140735865220416 18446744073709551615 4256169 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12226/statm: 5490 2090 249 24 0 2124 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 21960

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 12255
/proc/meminfo: memFree=16104896/32950940 swapFree=67111528/67111528
[pid=12226] ppid=12224 vsize=21960 CPUtime=702.31 cores=4,6
/proc/12226/stat : 12226 (RestartSAT) R 12224 12226 11386 0 -1 4202496 2270 0 0 0 70231 0 0 0 25 0 1 0 472970728 22487040 2090 33554432000 4194304 4291949 140735865220416 18446744073709551615 4255938 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12226/statm: 5490 2090 249 24 0 2124 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 21960

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 12257
/proc/meminfo: memFree=16102520/32950940 swapFree=67111528/67111528
[pid=12226] ppid=12224 vsize=21960 CPUtime=762.31 cores=4,6
/proc/12226/stat : 12226 (RestartSAT) R 12224 12226 11386 0 -1 4202496 2270 0 0 0 76231 0 0 0 25 0 1 0 472970728 22487040 2090 33554432000 4194304 4291949 140735865220416 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12226/statm: 5490 2090 249 24 0 2124 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 21960

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 12258
/proc/meminfo: memFree=16100624/32950940 swapFree=67111528/67111528
[pid=12226] ppid=12224 vsize=21960 CPUtime=822.31 cores=4,6
/proc/12226/stat : 12226 (RestartSAT) R 12224 12226 11386 0 -1 4202496 2298 0 0 0 82231 0 0 0 25 0 1 0 472970728 22487040 2118 33554432000 4194304 4291949 140735865220416 18446744073709551615 4256104 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12226/statm: 5490 2118 249 24 0 2124 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 21960

[startup+882.3 s]
/proc/loadavg: 4.07 4.01 3.93 5/190 12260
/proc/meminfo: memFree=16100604/32950940 swapFree=67111528/67111528
[pid=12226] ppid=12224 vsize=21960 CPUtime=882.31 cores=4,6
/proc/12226/stat : 12226 (RestartSAT) R 12224 12226 11386 0 -1 4202496 2299 0 0 0 88231 0 0 0 25 0 1 0 472970728 22487040 2119 33554432000 4194304 4291949 140735865220416 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12226/statm: 5490 2119 249 24 0 2124 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 21960

[startup+942.301 s]
/proc/loadavg: 4.02 4.01 3.93 5/190 12261
/proc/meminfo: memFree=16100080/32950940 swapFree=67111528/67111528
[pid=12226] ppid=12224 vsize=22500 CPUtime=942.31 cores=4,6
/proc/12226/stat : 12226 (RestartSAT) R 12224 12226 11386 0 -1 4202496 2333 0 0 0 94231 0 0 0 25 0 1 0 472970728 23040000 2152 33554432000 4194304 4291949 140735865220416 18446744073709551615 4255904 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12226/statm: 5625 2152 249 24 0 2259 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 22500

[startup+1002.3 s]
/proc/loadavg: 4.01 4.00 3.93 5/190 12263
/proc/meminfo: memFree=16097436/32950940 swapFree=67111528/67111528
[pid=12226] ppid=12224 vsize=22500 CPUtime=1002.31 cores=4,6
/proc/12226/stat : 12226 (RestartSAT) R 12224 12226 11386 0 -1 4202496 2334 0 0 0 100231 0 0 0 25 0 1 0 472970728 23040000 2153 33554432000 4194304 4291949 140735865220416 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12226/statm: 5625 2153 249 24 0 2259 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 22500

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 12265
/proc/meminfo: memFree=16097528/32950940 swapFree=67111528/67111528
[pid=12226] ppid=12224 vsize=22500 CPUtime=1062.31 cores=4,6
/proc/12226/stat : 12226 (RestartSAT) R 12224 12226 11386 0 -1 4202496 2334 0 0 0 106231 0 0 0 25 0 1 0 472970728 23040000 2153 33554432000 4194304 4291949 140735865220416 18446744073709551615 4256154 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12226/statm: 5625 2153 249 24 0 2259 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 22500

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

[startup+1075.1 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 12265
/proc/meminfo: memFree=16097632/32950940 swapFree=67111528/67111528
[pid=12226] ppid=12224 vsize=22500 CPUtime=1075.11 cores=4,6
/proc/12226/stat : 12226 (RestartSAT) R 12224 12226 11386 0 -1 4202496 2334 0 0 0 107511 0 0 0 25 0 1 0 472970728 23040000 2153 33554432000 4194304 4291949 140735865220416 18446744073709551615 4255736 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12226/statm: 5625 2153 249 24 0 2259 0
Current children cumulated CPU time (s) 1075.11
Current children cumulated vsize (KiB) 22500

[startup+1081.5 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 12265
/proc/meminfo: memFree=16097628/32950940 swapFree=67111528/67111528
[pid=12226] ppid=12224 vsize=22500 CPUtime=1081.51 cores=4,6
/proc/12226/stat : 12226 (RestartSAT) R 12224 12226 11386 0 -1 4202496 2334 0 0 0 108151 0 0 0 25 0 1 0 472970728 23040000 2153 33554432000 4194304 4291949 140735865220416 18446744073709551615 4255915 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12226/statm: 5625 2153 249 24 0 2259 0
Current children cumulated CPU time (s) 1081.51
Current children cumulated vsize (KiB) 22500

[startup+1087.91 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 12265
/proc/meminfo: memFree=16097132/32950940 swapFree=67111528/67111528
[pid=12226] ppid=12224 vsize=22500 CPUtime=1087.92 cores=4,6
/proc/12226/stat : 12226 (RestartSAT) R 12224 12226 11386 0 -1 4202496 2334 0 0 0 108792 0 0 0 25 0 1 0 472970728 23040000 2153 33554432000 4194304 4291949 140735865220416 18446744073709551615 4255721 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12226/statm: 5625 2153 249 24 0 2259 0
Current children cumulated CPU time (s) 1087.92
Current children cumulated vsize (KiB) 22500

[startup+1091.1 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 12265
/proc/meminfo: memFree=16097252/32950940 swapFree=67111528/67111528
[pid=12226] ppid=12224 vsize=22500 CPUtime=1091.12 cores=4,6
/proc/12226/stat : 12226 (RestartSAT) R 12224 12226 11386 0 -1 4202496 2334 0 0 0 109112 0 0 0 25 0 1 0 472970728 23040000 2153 33554432000 4194304 4291949 140735865220416 18446744073709551615 4256161 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12226/statm: 5625 2153 249 24 0 2259 0
Current children cumulated CPU time (s) 1091.12
Current children cumulated vsize (KiB) 22500

[startup+1091.9 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 12265
/proc/meminfo: memFree=16097252/32950940 swapFree=67111528/67111528
[pid=12226] ppid=12224 vsize=22500 CPUtime=1091.92 cores=4,6
/proc/12226/stat : 12226 (RestartSAT) R 12224 12226 11386 0 -1 4202496 2334 0 0 0 109192 0 0 0 25 0 1 0 472970728 23040000 2153 33554432000 4194304 4291949 140735865220416 18446744073709551615 4255913 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12226/statm: 5625 2153 249 24 0 2259 0
Current children cumulated CPU time (s) 1091.92
Current children cumulated vsize (KiB) 22500

[startup+1092.7 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 12265
/proc/meminfo: memFree=16097252/32950940 swapFree=67111528/67111528
[pid=12226] ppid=12224 vsize=22500 CPUtime=1092.71 cores=4,6
/proc/12226/stat : 12226 (RestartSAT) R 12224 12226 11386 0 -1 4202496 2334 0 0 0 109271 0 0 0 25 0 1 0 472970728 23040000 2153 33554432000 4194304 4291949 140735865220416 18446744073709551615 4275990 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12226/statm: 5625 2153 249 24 0 2259 0
Current children cumulated CPU time (s) 1092.71
Current children cumulated vsize (KiB) 22500

[startup+1093.1 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 12265
/proc/meminfo: memFree=16097252/32950940 swapFree=67111528/67111528
[pid=12226] ppid=12224 vsize=22500 CPUtime=1093.11 cores=4,6
/proc/12226/stat : 12226 (RestartSAT) R 12224 12226 11386 0 -1 4202496 2334 0 0 0 109311 0 0 0 25 0 1 0 472970728 23040000 2153 33554432000 4194304 4291949 140735865220416 18446744073709551615 4256161 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12226/statm: 5625 2153 249 24 0 2259 0
Current children cumulated CPU time (s) 1093.11
Current children cumulated vsize (KiB) 22500

[startup+1093.2 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 12265
/proc/meminfo: memFree=16097252/32950940 swapFree=67111528/67111528
[pid=12226] ppid=12224 vsize=22500 CPUtime=1093.21 cores=4,6
/proc/12226/stat : 12226 (RestartSAT) R 12224 12226 11386 0 -1 4202496 2334 0 0 0 109321 0 0 0 25 0 1 0 472970728 23040000 2153 33554432000 4194304 4291949 140735865220416 18446744073709551615 4248356 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12226/statm: 5625 2153 249 24 0 2259 0
Current children cumulated CPU time (s) 1093.21
Current children cumulated vsize (KiB) 22500

Child status: 20
Real time (s): 1093.22
CPU time (s): 1093.24
CPU user time (s): 1093.24
CPU system time (s): 0.005999
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 22500

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1093.24
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2339
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= 1657

runsolver used 1.82772 second user time and 4.10637 second system time

The end

Launcher Data 

Begin job on node117 at 2011-04-15 02:30:00
IDJOB=3171270
IDBENCH=83088
IDSOLVER=1581
FILE ID=node117/3171270-1302827400
RUNJOBID= node117-1302827399-12191
PBS_JOBID= 13006680
Free space on /tmp= 70748 MiB

SOLVER NAME= RestartSAT A75
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v75-c1597-S1431779634-058.UNKNOWN.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.75 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3171270-1302827400/watcher-3171270-1302827400 -o /tmp/evaluation-result-3171270-1302827400/solver-3171270-1302827400 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3171270-1302827400.cnf

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

MD5SUM BENCH= d127ce957526b50c62d4f1f191caa738
RANDOM SEED=2041203421

node117.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		: 2666.849
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		: 2666.849
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		: 2666.849
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		: 2666.849
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		: 2666.849
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		: 2666.849
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	: 5332.74
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		: 2666.849
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		: 2666.849
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	: 5267.44
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950940 kB
MemFree:      16171544 kB
Buffers:        781768 kB
Cached:       15554244 kB
SwapCached:          0 kB
Active:        7497300 kB
Inactive:      8906276 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950940 kB
LowFree:      16171544 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1796 kB
Writeback:           0 kB
AnonPages:       67400 kB
Mapped:          14880 kB
Slab:           312552 kB
PageTables:       4996 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586996 kB
Committed_AS:   234236 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= 70748 MiB
End job on node117 at 2011-04-15 02:48:13