Trace number 3171119

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-k3-r4.26-v550-c2343-S1554089933-067.UNKNOWN.cnf
MD5SUMfa2c840574747ca3ff8efe8a9137bb94
Bench CategoryRANDOM (random 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 variables550
Number of clauses2343
Sum of the clauses size7029
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32343
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-3171119-1302824637/watcher-3171119-1302824637 -o /tmp/evaluation-result-3171119-1302824637/solver-3171119-1302824637 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3171119-1302824637.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: 3.87 3.98 3.83 4/187 30533
/proc/meminfo: memFree=19280364/32951124 swapFree=67111528/67111528
[pid=30533] ppid=30531 vsize=15044 CPUtime=0 cores=4,6
/proc/30533/stat : 30533 (RestartSAT) R 30531 30533 30169 0 -1 4202496 436 0 0 0 0 0 0 0 25 0 1 0 374879826 15405056 361 33554432000 4194304 4291949 140734138224224 18446744073709551615 4267195 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30533/statm: 3761 361 248 24 0 395 0

[startup+0.0246661 s]
/proc/loadavg: 3.87 3.98 3.83 4/187 30533
/proc/meminfo: memFree=19280364/32951124 swapFree=67111528/67111528
[pid=30533] ppid=30531 vsize=15044 CPUtime=0.02 cores=4,6
/proc/30533/stat : 30533 (RestartSAT) R 30531 30533 30169 0 -1 4202496 461 0 0 0 2 0 0 0 25 0 1 0 374879826 15405056 385 33554432000 4194304 4291949 140734138224224 18446744073709551615 4255880 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30533/statm: 3761 385 248 24 0 395 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 15044

[startup+0.100656 s]
/proc/loadavg: 3.87 3.98 3.83 4/187 30533
/proc/meminfo: memFree=19280364/32951124 swapFree=67111528/67111528
[pid=30533] ppid=30531 vsize=15516 CPUtime=0.09 cores=4,6
/proc/30533/stat : 30533 (RestartSAT) R 30531 30533 30169 0 -1 4202496 575 0 0 0 9 0 0 0 25 0 1 0 374879826 15888384 490 33554432000 4194304 4291949 140734138224224 18446744073709551615 4276224 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30533/statm: 3879 490 249 24 0 513 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15516

[startup+0.300644 s]
/proc/loadavg: 3.87 3.98 3.83 4/187 30533
/proc/meminfo: memFree=19280364/32951124 swapFree=67111528/67111528
[pid=30533] ppid=30531 vsize=15688 CPUtime=0.29 cores=4,6
/proc/30533/stat : 30533 (RestartSAT) R 30531 30533 30169 0 -1 4202496 638 0 0 0 29 0 0 0 25 0 1 0 374879826 16064512 548 33554432000 4194304 4291949 140734138224224 18446744073709551615 4250434 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30533/statm: 3922 548 249 24 0 556 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15688

[startup+0.700576 s]
/proc/loadavg: 3.87 3.98 3.83 4/187 30533
/proc/meminfo: memFree=19280364/32951124 swapFree=67111528/67111528
[pid=30533] ppid=30531 vsize=16164 CPUtime=0.69 cores=4,6
/proc/30533/stat : 30533 (RestartSAT) R 30531 30533 30169 0 -1 4202496 711 0 0 0 69 0 0 0 25 0 1 0 374879826 16551936 616 33554432000 4194304 4291949 140734138224224 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30533/statm: 4041 616 249 24 0 675 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16164

[startup+1.50043 s]
/proc/loadavg: 3.87 3.98 3.83 5/190 30561
/proc/meminfo: memFree=19278588/32951124 swapFree=67111528/67111528
[pid=30533] ppid=30531 vsize=16164 CPUtime=1.49 cores=4,6
/proc/30533/stat : 30533 (RestartSAT) R 30531 30533 30169 0 -1 4202496 731 0 0 0 149 0 0 0 25 0 1 0 374879826 16551936 635 33554432000 4194304 4291949 140734138224224 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30533/statm: 4041 635 249 24 0 675 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16164

[startup+3.10117 s]
/proc/loadavg: 3.87 3.98 3.83 5/190 30561
/proc/meminfo: memFree=19277596/32951124 swapFree=67111528/67111528
[pid=30533] ppid=30531 vsize=16660 CPUtime=3.09 cores=4,6
/proc/30533/stat : 30533 (RestartSAT) R 30531 30533 30169 0 -1 4202496 876 0 0 0 309 0 0 0 25 0 1 0 374879826 17059840 769 33554432000 4194304 4291949 140734138224224 18446744073709551615 4251672 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30533/statm: 4165 769 249 24 0 799 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16660

[startup+6.30059 s]
/proc/loadavg: 3.88 3.98 3.83 5/190 30561
/proc/meminfo: memFree=19275460/32951124 swapFree=67111528/67111528
[pid=30533] ppid=30531 vsize=17440 CPUtime=6.29 cores=4,6
/proc/30533/stat : 30533 (RestartSAT) R 30531 30533 30169 0 -1 4202496 1048 0 0 0 629 0 0 0 25 0 1 0 374879826 17858560 930 33554432000 4194304 4291949 140734138224224 18446744073709551615 4262920 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30533/statm: 4360 930 249 24 0 994 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17440

[startup+12.7005 s]
/proc/loadavg: 3.89 3.98 3.84 5/190 30561
/proc/meminfo: memFree=19272864/32951124 swapFree=67111528/67111528
[pid=30533] ppid=30531 vsize=18076 CPUtime=12.69 cores=4,6
/proc/30533/stat : 30533 (RestartSAT) R 30531 30533 30169 0 -1 4202496 1249 0 0 0 1269 0 0 0 25 0 1 0 374879826 18509824 1120 33554432000 4194304 4291949 140734138224224 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30533/statm: 4519 1120 249 24 0 1153 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18076

[startup+25.5002 s]
/proc/loadavg: 3.91 3.98 3.84 5/190 30562
/proc/meminfo: memFree=19270264/32951124 swapFree=67111528/67111528
[pid=30533] ppid=30531 vsize=19108 CPUtime=25.49 cores=4,6
/proc/30533/stat : 30533 (RestartSAT) R 30531 30533 30169 0 -1 4202496 1527 0 0 0 2549 0 0 0 25 0 1 0 374879826 19566592 1381 33554432000 4194304 4291949 140734138224224 18446744073709551615 4262223 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30533/statm: 4777 1381 249 24 0 1411 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 19108

[startup+51.1007 s]
/proc/loadavg: 3.94 3.98 3.84 5/190 30562
/proc/meminfo: memFree=19266276/32951124 swapFree=67111528/67111528
[pid=30533] ppid=30531 vsize=21024 CPUtime=51.09 cores=4,6
/proc/30533/stat : 30533 (RestartSAT) R 30531 30533 30169 0 -1 4202496 1966 0 0 0 5109 0 0 0 25 0 1 0 374879826 21528576 1807 33554432000 4194304 4291949 140734138224224 18446744073709551615 4255694 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30533/statm: 5256 1807 249 24 0 1890 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 21024

[startup+102.307 s]
/proc/loadavg: 3.97 3.98 3.84 5/190 30564
/proc/meminfo: memFree=19262296/32951124 swapFree=67111528/67111528
[pid=30533] ppid=30531 vsize=22320 CPUtime=102.3 cores=4,6
/proc/30533/stat : 30533 (RestartSAT) R 30531 30533 30169 0 -1 4202496 2356 0 0 0 10230 0 0 0 25 0 1 0 374879826 22855680 2176 33554432000 4194304 4291949 140734138224224 18446744073709551615 4256127 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30533/statm: 5580 2176 249 24 0 2214 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 22320

[startup+162.3 s]
/proc/loadavg: 4.04 3.99 3.86 5/190 30593
/proc/meminfo: memFree=19269528/32951124 swapFree=67111528/67111528
[pid=30533] ppid=30531 vsize=24208 CPUtime=162.29 cores=4,6
/proc/30533/stat : 30533 (RestartSAT) R 30531 30533 30169 0 -1 4202496 2843 0 0 0 16229 0 0 0 25 0 1 0 374879826 24788992 2646 33554432000 4194304 4291949 140734138224224 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30533/statm: 6052 2646 249 24 0 2686 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 24208

[startup+222.301 s]
/proc/loadavg: 4.01 3.99 3.86 5/190 30595
/proc/meminfo: memFree=19264176/32951124 swapFree=67111528/67111528
[pid=30533] ppid=30531 vsize=25308 CPUtime=222.29 cores=4,6
/proc/30533/stat : 30533 (RestartSAT) R 30531 30533 30169 0 -1 4202496 2970 0 0 0 22229 0 0 0 25 0 1 0 374879826 25915392 2769 33554432000 4194304 4291949 140734138224224 18446744073709551615 4255709 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30533/statm: 6327 2769 249 24 0 2961 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 25308

[startup+282.301 s]
/proc/loadavg: 4.18 4.04 3.88 5/190 30596
/proc/meminfo: memFree=19259060/32951124 swapFree=67111528/67111528
[pid=30533] ppid=30531 vsize=27344 CPUtime=282.3 cores=4,6
/proc/30533/stat : 30533 (RestartSAT) R 30531 30533 30169 0 -1 4202496 3497 0 0 0 28230 0 0 0 25 0 1 0 374879826 28000256 3273 33554432000 4194304 4291949 140734138224224 18446744073709551615 4255843 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30533/statm: 6836 3273 249 24 0 3470 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 27344

[startup+342.301 s]
/proc/loadavg: 3.99 4.01 3.88 5/190 30626
/proc/meminfo: memFree=19280584/32951124 swapFree=67111528/67111528
[pid=30533] ppid=30531 vsize=29028 CPUtime=342.3 cores=4,6
/proc/30533/stat : 30533 (RestartSAT) R 30531 30533 30169 0 -1 4202496 3725 0 0 0 34230 0 0 0 25 0 1 0 374879826 29724672 3492 33554432000 4194304 4291949 140734138224224 18446744073709551615 4255880 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30533/statm: 7257 3492 249 24 0 3891 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 29028

[startup+402.301 s]
/proc/loadavg: 3.99 4.01 3.89 5/190 30628
/proc/meminfo: memFree=19272252/32951124 swapFree=67111528/67111528
[pid=30533] ppid=30531 vsize=29028 CPUtime=402.3 cores=4,6
/proc/30533/stat : 30533 (RestartSAT) R 30531 30533 30169 0 -1 4202496 4125 0 0 0 40230 0 0 0 25 0 1 0 374879826 29724672 3878 33554432000 4194304 4291949 140734138224224 18446744073709551615 4255843 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30533/statm: 7257 3878 249 24 0 3891 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 29028

[startup+462.301 s]
/proc/loadavg: 3.99 4.00 3.90 5/190 30629
/proc/meminfo: memFree=19270240/32951124 swapFree=67111528/67111528
[pid=30533] ppid=30531 vsize=30752 CPUtime=462.3 cores=4,6
/proc/30533/stat : 30533 (RestartSAT) R 30531 30533 30169 0 -1 4202496 4216 0 0 0 46230 0 0 0 25 0 1 0 374879826 31490048 3966 33554432000 4194304 4291949 140734138224224 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30533/statm: 7688 3966 249 24 0 4322 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 30752

[startup+522.301 s]
/proc/loadavg: 3.99 4.00 3.90 5/190 30631
/proc/meminfo: memFree=19268244/32951124 swapFree=67111528/67111528
[pid=30533] ppid=30531 vsize=30752 CPUtime=522.3 cores=4,6
/proc/30533/stat : 30533 (RestartSAT) R 30531 30533 30169 0 -1 4202496 4216 0 0 0 52230 0 0 0 25 0 1 0 374879826 31490048 3966 33554432000 4194304 4291949 140734138224224 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30533/statm: 7688 3966 249 24 0 4322 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 30752

[startup+582.3 s]
/proc/loadavg: 3.99 4.00 3.91 5/190 30632
/proc/meminfo: memFree=19265004/32951124 swapFree=67111528/67111528
[pid=30533] ppid=30531 vsize=30752 CPUtime=582.3 cores=4,6
/proc/30533/stat : 30533 (RestartSAT) R 30531 30533 30169 0 -1 4202496 4577 0 0 0 58230 0 0 0 25 0 1 0 374879826 31490048 4309 33554432000 4194304 4291949 140734138224224 18446744073709551615 4255676 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30533/statm: 7688 4309 249 24 0 4322 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 30752

[startup+642.301 s]
/proc/loadavg: 3.99 4.00 3.91 5/190 30634
/proc/meminfo: memFree=19263504/32951124 swapFree=67111528/67111528
[pid=30533] ppid=30531 vsize=31560 CPUtime=642.31 cores=4,6
/proc/30533/stat : 30533 (RestartSAT) R 30531 30533 30169 0 -1 4202496 4655 0 0 0 64231 0 0 0 25 0 1 0 374879826 32317440 4384 33554432000 4194304 4291949 140734138224224 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30533/statm: 7890 4384 249 24 0 4524 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 31560

[startup+702.3 s]
/proc/loadavg: 4.07 4.02 3.91 5/190 30636
/proc/meminfo: memFree=19259644/32951124 swapFree=67111528/67111528
[pid=30533] ppid=30531 vsize=31560 CPUtime=702.3 cores=4,6
/proc/30533/stat : 30533 (RestartSAT) R 30531 30533 30169 0 -1 4202496 4684 0 0 0 70230 0 0 0 25 0 1 0 374879826 32317440 4413 33554432000 4194304 4291949 140734138224224 18446744073709551615 4263435 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30533/statm: 7890 4413 249 24 0 4524 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 31560

[startup+762.307 s]
/proc/loadavg: 4.07 4.03 3.92 5/190 30637
/proc/meminfo: memFree=19256416/32951124 swapFree=67111528/67111528
[pid=30533] ppid=30531 vsize=32600 CPUtime=762.31 cores=4,6
/proc/30533/stat : 30533 (RestartSAT) R 30531 30533 30169 0 -1 4202496 4964 0 0 0 76231 0 0 0 25 0 1 0 374879826 33382400 4685 33554432000 4194304 4291949 140734138224224 18446744073709551615 4255904 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30533/statm: 8150 4685 249 24 0 4784 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 32600

[startup+822.3 s]
/proc/loadavg: 4.10 4.04 3.93 5/190 30666
/proc/meminfo: memFree=19261308/32951124 swapFree=67111528/67111528
[pid=30533] ppid=30531 vsize=34360 CPUtime=822.3 cores=4,6
/proc/30533/stat : 30533 (RestartSAT) R 30531 30533 30169 0 -1 4202496 5072 0 0 0 82230 0 0 0 25 0 1 0 374879826 35184640 4787 33554432000 4194304 4291949 140734138224224 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30533/statm: 8590 4787 249 24 0 5224 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 34360

[startup+882.301 s]
/proc/loadavg: 4.03 4.03 3.93 5/190 30667
/proc/meminfo: memFree=19256692/32951124 swapFree=67111528/67111528
[pid=30533] ppid=30531 vsize=34360 CPUtime=882.3 cores=4,6
/proc/30533/stat : 30533 (RestartSAT) R 30531 30533 30169 0 -1 4202496 5131 0 0 0 88230 0 0 0 25 0 1 0 374879826 35184640 4846 33554432000 4194304 4291949 140734138224224 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30533/statm: 8590 4846 249 24 0 5224 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 34360

[startup+942.3 s]
/proc/loadavg: 4.01 4.02 3.93 5/190 30669
/proc/meminfo: memFree=19254076/32951124 swapFree=67111528/67111528
[pid=30533] ppid=30531 vsize=34360 CPUtime=942.31 cores=4,6
/proc/30533/stat : 30533 (RestartSAT) R 30531 30533 30169 0 -1 4202496 5452 0 0 0 94230 1 0 0 25 0 1 0 374879826 35184640 5152 33554432000 4194304 4291949 140734138224224 18446744073709551615 4255687 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30533/statm: 8590 5152 249 24 0 5224 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 34360

[startup+1002.3 s]
/proc/loadavg: 4.00 4.02 3.93 5/190 30671
/proc/meminfo: memFree=19253316/32951124 swapFree=67111528/67111528
[pid=30533] ppid=30531 vsize=34360 CPUtime=1002.32 cores=4,6
/proc/30533/stat : 30533 (RestartSAT) R 30531 30533 30169 0 -1 4202496 5458 0 0 0 100231 1 0 0 25 0 1 0 374879826 35184640 5158 33554432000 4194304 4291949 140734138224224 18446744073709551615 4256127 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30533/statm: 8590 5158 249 24 0 5224 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 34360

[startup+1062.3 s]
/proc/loadavg: 4.00 4.01 3.93 5/190 30681
/proc/meminfo: memFree=19249300/32951124 swapFree=67111528/67111528
[pid=30533] ppid=30531 vsize=34360 CPUtime=1062.32 cores=4,6
/proc/30533/stat : 30533 (RestartSAT) R 30531 30533 30169 0 -1 4202496 5458 0 0 0 106231 1 0 0 25 0 1 0 374879826 35184640 5158 33554432000 4194304 4291949 140734138224224 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30533/statm: 8590 5158 249 24 0 5224 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 34360

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 30683
/proc/meminfo: memFree=19248780/32951124 swapFree=67111528/67111528
[pid=30533] ppid=30531 vsize=36032 CPUtime=1122.32 cores=4,6
/proc/30533/stat : 30533 (RestartSAT) R 30531 30533 30169 0 -1 4202496 5547 0 0 0 112231 1 0 0 25 0 1 0 374879826 36896768 5246 33554432000 4194304 4291949 140734138224224 18446744073709551615 4255676 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30533/statm: 9008 5246 249 24 0 5642 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 36032

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 30684
/proc/meminfo: memFree=19246648/32951124 swapFree=67111528/67111528
[pid=30533] ppid=30531 vsize=36032 CPUtime=1182.32 cores=4,6
/proc/30533/stat : 30533 (RestartSAT) R 30531 30533 30169 0 -1 4202496 5596 0 0 0 118231 1 0 0 25 0 1 0 374879826 36896768 5295 33554432000 4194304 4291949 140734138224224 18446744073709551615 4256096 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30533/statm: 9008 5295 249 24 0 5642 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 36032

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 30686
/proc/meminfo: memFree=19243160/32951124 swapFree=67111528/67111528
[pid=30533] ppid=30531 vsize=36032 CPUtime=1242.32 cores=4,6
/proc/30533/stat : 30533 (RestartSAT) R 30531 30533 30169 0 -1 4202496 5890 0 0 0 124231 1 0 0 25 0 1 0 374879826 36896768 5576 33554432000 4194304 4291949 140734138224224 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30533/statm: 9008 5576 249 24 0 5642 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 36032



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 30688
/proc/meminfo: memFree=19241900/32951124 swapFree=67111528/67111528
[pid=30533] ppid=30531 vsize=36032 CPUtime=1300.03 cores=4,6
/proc/30533/stat : 30533 (RestartSAT) R 30531 30533 30169 0 -1 4202496 5896 0 0 0 130002 1 0 0 25 0 1 0 374879826 36896768 5582 33554432000 4194304 4291949 140734138224224 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30533/statm: 9008 5582 249 24 0 5642 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 36032

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): 0.012998
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 36032

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.02
system time used= 0.012998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5896
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= 10
involuntary context switches= 14844

runsolver used 2.15867 second user time and 4.11437 second system time

The end

Launcher Data 

Begin job on node144 at 2011-04-15 01:43:57
IDJOB=3171119
IDBENCH=82937
IDSOLVER=1581
FILE ID=node144/3171119-1302824637
RUNJOBID= node144-1302822032-30188
PBS_JOBID= 13006687
Free space on /tmp= 72052 MiB

SOLVER NAME= RestartSAT A75
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v550-c2343-S1554089933-067.UNKNOWN.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.75 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3171119-1302824637/watcher-3171119-1302824637 -o /tmp/evaluation-result-3171119-1302824637/solver-3171119-1302824637 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3171119-1302824637.cnf

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

MD5SUM BENCH= fa2c840574747ca3ff8efe8a9137bb94
RANDOM SEED=213465582

node144.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		: 2666.850
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	: 5333.70
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		: 2666.850
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	: 5226.16
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		: 2666.850
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	: 5332.75
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		: 2666.850
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
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		: 2666.850
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	: 5332.82
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		: 2666.850
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		: 2666.850
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      19280636 kB
Buffers:        719676 kB
Cached:       12476416 kB
SwapCached:          0 kB
Active:        1838528 kB
Inactive:     11465404 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19280636 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             428 kB
Writeback:           0 kB
AnonPages:      107752 kB
Mapped:          15364 kB
Slab:           303000 kB
PageTables:       5464 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   305928 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 node144 at 2011-04-15 02:05:39