Trace number 3171281

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) 1300.07 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v550-c2343-S591042619-090.UNKNOWN.cnf
MD5SUM58de0b27915a7db672b276faaed6cfd0
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-3171281-1302827641/watcher-3171281-1302827641 -o /tmp/evaluation-result-3171281-1302827641/solver-3171281-1302827641 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3171281-1302827641.cnf 

running on 2 cores: 0,2

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: 3.86 3.97 3.91 5/189 14831
/proc/meminfo: memFree=14806840/32950928 swapFree=67111528/67111528
[pid=14831] ppid=14829 vsize=19396 CPUtime=0 cores=0,2
/proc/14831/stat : 14831 (RestartSAT) R 14829 14831 14292 0 -1 4202496 405 0 0 0 0 0 0 0 25 0 1 0 394360815 19861504 345 33554432000 4194304 4291949 140737340583280 18446744073709551615 254500353057 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/14831/statm: 4849 345 231 24 0 1483 0

[startup+0.027012 s]
/proc/loadavg: 3.86 3.97 3.91 5/189 14831
/proc/meminfo: memFree=14806840/32950928 swapFree=67111528/67111528
[pid=14831] ppid=14829 vsize=15040 CPUtime=0.02 cores=0,2
/proc/14831/stat : 14831 (RestartSAT) R 14829 14831 14292 0 -1 4202496 458 0 0 0 2 0 0 0 25 0 1 0 394360815 15400960 383 33554432000 4194304 4291949 140737340583280 18446744073709551615 4250414 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/14831/statm: 3760 383 248 24 0 394 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 15040

[startup+0.101 s]
/proc/loadavg: 3.86 3.97 3.91 5/189 14831
/proc/meminfo: memFree=14806840/32950928 swapFree=67111528/67111528
[pid=14831] ppid=14829 vsize=15512 CPUtime=0.09 cores=0,2
/proc/14831/stat : 14831 (RestartSAT) R 14829 14831 14292 0 -1 4202496 567 0 0 0 9 0 0 0 25 0 1 0 394360815 15884288 486 33554432000 4194304 4291949 140737340583280 18446744073709551615 4251072 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/14831/statm: 3878 486 249 24 0 512 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15512

[startup+0.300957 s]
/proc/loadavg: 3.86 3.97 3.91 5/189 14831
/proc/meminfo: memFree=14806840/32950928 swapFree=67111528/67111528
[pid=14831] ppid=14829 vsize=15512 CPUtime=0.29 cores=0,2
/proc/14831/stat : 14831 (RestartSAT) R 14829 14831 14292 0 -1 4202496 589 0 0 0 29 0 0 0 25 0 1 0 394360815 15884288 508 33554432000 4194304 4291949 140737340583280 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/14831/statm: 3878 508 249 24 0 512 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15512

[startup+0.700878 s]
/proc/loadavg: 3.86 3.97 3.91 5/189 14831
/proc/meminfo: memFree=14806840/32950928 swapFree=67111528/67111528
[pid=14831] ppid=14829 vsize=16012 CPUtime=0.69 cores=0,2
/proc/14831/stat : 14831 (RestartSAT) R 14829 14831 14292 0 -1 4202496 671 0 0 0 69 0 0 0 25 0 1 0 394360815 16396288 585 33554432000 4194304 4291949 140737340583280 18446744073709551615 4262976 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/14831/statm: 4003 585 249 24 0 637 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16012

[startup+1.50072 s]
/proc/loadavg: 3.86 3.97 3.91 5/190 14832
/proc/meminfo: memFree=14804360/32950928 swapFree=67111528/67111528
[pid=14831] ppid=14829 vsize=16416 CPUtime=1.49 cores=0,2
/proc/14831/stat : 14831 (RestartSAT) R 14829 14831 14292 0 -1 4202496 704 0 0 0 149 0 0 0 25 0 1 0 394360815 16809984 618 33554432000 4194304 4291949 140737340583280 18446744073709551615 4255983 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/14831/statm: 4104 618 249 24 0 738 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16416

[startup+3.1004 s]
/proc/loadavg: 3.86 3.97 3.91 5/190 14832
/proc/meminfo: memFree=14803864/32950928 swapFree=67111528/67111528
[pid=14831] ppid=14829 vsize=16656 CPUtime=3.09 cores=0,2
/proc/14831/stat : 14831 (RestartSAT) R 14829 14831 14292 0 -1 4202496 861 0 0 0 309 0 0 0 25 0 1 0 394360815 17055744 768 33554432000 4194304 4291949 140737340583280 18446744073709551615 254504129303 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/14831/statm: 4164 768 249 24 0 798 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16656

[startup+6.30077 s]
/proc/loadavg: 3.95 3.98 3.92 5/190 14832
/proc/meminfo: memFree=14802740/32950928 swapFree=67111528/67111528
[pid=14831] ppid=14829 vsize=17436 CPUtime=6.29 cores=0,2
/proc/14831/stat : 14831 (RestartSAT) R 14829 14831 14292 0 -1 4202496 1027 0 0 0 629 0 0 0 25 0 1 0 394360815 17854464 924 33554432000 4194304 4291949 140737340583280 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/14831/statm: 4359 924 249 24 0 993 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17436

[startup+12.7005 s]
/proc/loadavg: 3.96 3.98 3.92 5/190 14832
/proc/meminfo: memFree=14801012/32950928 swapFree=67111528/67111528
[pid=14831] ppid=14829 vsize=18072 CPUtime=12.69 cores=0,2
/proc/14831/stat : 14831 (RestartSAT) R 14829 14831 14292 0 -1 4202496 1079 0 0 0 1269 0 0 0 25 0 1 0 394360815 18505728 975 33554432000 4194304 4291949 140737340583280 18446744073709551615 4262925 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/14831/statm: 4518 975 249 24 0 1152 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18072

[startup+25.5009 s]
/proc/loadavg: 3.97 3.98 3.92 5/190 14833
/proc/meminfo: memFree=14798396/32950928 swapFree=67111528/67111528
[pid=14831] ppid=14829 vsize=18760 CPUtime=25.49 cores=0,2
/proc/14831/stat : 14831 (RestartSAT) R 14829 14831 14292 0 -1 4202496 1298 0 0 0 2549 0 0 0 25 0 1 0 394360815 19210240 1185 33554432000 4194304 4291949 140737340583280 18446744073709551615 4262072 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/14831/statm: 4690 1185 249 24 0 1324 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18760

[startup+51.1009 s]
/proc/loadavg: 3.98 3.98 3.92 5/190 14833
/proc/meminfo: memFree=14794172/32950928 swapFree=67111528/67111528
[pid=14831] ppid=14829 vsize=21072 CPUtime=51.1 cores=0,2
/proc/14831/stat : 14831 (RestartSAT) R 14829 14831 14292 0 -1 4202496 1879 0 0 0 5110 0 0 0 25 0 1 0 394360815 21577728 1747 33554432000 4194304 4291949 140737340583280 18446744073709551615 4255564 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/14831/statm: 5268 1747 249 24 0 1902 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 21072

[startup+102.307 s]
/proc/loadavg: 3.99 3.98 3.92 5/190 14835
/proc/meminfo: memFree=14788092/32950928 swapFree=67111528/67111528
[pid=14831] ppid=14829 vsize=22564 CPUtime=102.3 cores=0,2
/proc/14831/stat : 14831 (RestartSAT) R 14829 14831 14292 0 -1 4202496 2131 0 0 0 10230 0 0 0 25 0 1 0 394360815 23105536 1985 33554432000 4194304 4291949 140737340583280 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/14831/statm: 5641 1985 249 24 0 2275 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 22564

[startup+162.301 s]
/proc/loadavg: 3.99 3.98 3.92 5/190 14836
/proc/meminfo: memFree=14782612/32950928 swapFree=67111528/67111528
[pid=14831] ppid=14829 vsize=23612 CPUtime=162.3 cores=0,2
/proc/14831/stat : 14831 (RestartSAT) R 14829 14831 14292 0 -1 4202496 2659 0 0 0 16230 0 0 0 25 0 1 0 394360815 24178688 2493 33554432000 4194304 4291949 140737340583280 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/14831/statm: 5903 2493 249 24 0 2537 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 23612

[startup+222.301 s]
/proc/loadavg: 3.99 3.98 3.92 5/190 14838
/proc/meminfo: memFree=14777644/32950928 swapFree=67111528/67111528
[pid=14831] ppid=14829 vsize=24676 CPUtime=222.3 cores=0,2
/proc/14831/stat : 14831 (RestartSAT) R 14829 14831 14292 0 -1 4202496 2949 0 0 0 22230 0 0 0 25 0 1 0 394360815 25268224 2773 33554432000 4194304 4291949 140737340583280 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/14831/statm: 6169 2773 249 24 0 2803 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 24676

[startup+282.301 s]
/proc/loadavg: 3.99 3.98 3.92 5/190 14840
/proc/meminfo: memFree=14773896/32950928 swapFree=67111528/67111528
[pid=14831] ppid=14829 vsize=26360 CPUtime=282.3 cores=0,2
/proc/14831/stat : 14831 (RestartSAT) R 14829 14831 14292 0 -1 4202496 3232 0 0 0 28230 0 0 0 25 0 1 0 394360815 26992640 3047 33554432000 4194304 4291949 140737340583280 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/14831/statm: 6590 3047 249 24 0 3224 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 26360

[startup+342.301 s]
/proc/loadavg: 4.06 4.00 3.93 5/190 14841
/proc/meminfo: memFree=14772264/32950928 swapFree=67111528/67111528
[pid=14831] ppid=14829 vsize=26360 CPUtime=342.31 cores=0,2
/proc/14831/stat : 14831 (RestartSAT) R 14829 14831 14292 0 -1 4202496 3255 0 0 0 34231 0 0 0 25 0 1 0 394360815 26992640 3069 33554432000 4194304 4291949 140737340583280 18446744073709551615 4255880 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/14831/statm: 6590 3069 249 24 0 3224 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 26360

[startup+402.301 s]
/proc/loadavg: 4.02 4.00 3.93 5/190 14843
/proc/meminfo: memFree=14770260/32950928 swapFree=67111528/67111528
[pid=14831] ppid=14829 vsize=28388 CPUtime=402.31 cores=0,2
/proc/14831/stat : 14831 (RestartSAT) R 14829 14831 14292 0 -1 4202496 3696 0 0 0 40230 1 0 0 25 0 1 0 394360815 29069312 3489 33554432000 4194304 4291949 140737340583280 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/14831/statm: 7097 3489 249 24 0 3731 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 28388

[startup+462.301 s]
/proc/loadavg: 4.13 4.03 3.94 5/190 14844
/proc/meminfo: memFree=14765892/32950928 swapFree=67111528/67111528
[pid=14831] ppid=14829 vsize=30088 CPUtime=462.31 cores=0,2
/proc/14831/stat : 14831 (RestartSAT) R 14829 14831 14292 0 -1 4202496 3995 0 0 0 46230 1 0 0 25 0 1 0 394360815 30810112 3776 33554432000 4194304 4291949 140737340583280 18446744073709551615 4255915 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/14831/statm: 7522 3776 249 24 0 4156 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 30088

[startup+522.301 s]
/proc/loadavg: 4.11 4.04 3.94 5/190 14846
/proc/meminfo: memFree=14764140/32950928 swapFree=67111528/67111528
[pid=14831] ppid=14829 vsize=30088 CPUtime=522.32 cores=0,2
/proc/14831/stat : 14831 (RestartSAT) R 14829 14831 14292 0 -1 4202496 4149 0 0 0 52231 1 0 0 25 0 1 0 394360815 30810112 3925 33554432000 4194304 4291949 140737340583280 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/14831/statm: 7522 3925 249 24 0 4156 0
Current children cumulated CPU time (s) 522.32
Current children cumulated vsize (KiB) 30088

[startup+582.301 s]
/proc/loadavg: 3.70 3.95 3.91 4/184 14866
/proc/meminfo: memFree=14787836/32950928 swapFree=67111528/67111528
[pid=14831] ppid=14829 vsize=30088 CPUtime=582.32 cores=0,2
/proc/14831/stat : 14831 (RestartSAT) R 14829 14831 14292 0 -1 4202496 4366 0 0 0 58231 1 0 0 25 0 1 0 394360815 30810112 4129 33554432000 4194304 4291949 140737340583280 18446744073709551615 4262836 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/14831/statm: 7522 4129 249 24 0 4156 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 30088

[startup+642.301 s]
/proc/loadavg: 3.25 3.77 3.85 4/184 14867
/proc/meminfo: memFree=14785592/32950928 swapFree=67111528/67111528
[pid=14831] ppid=14829 vsize=31752 CPUtime=642.33 cores=0,2
/proc/14831/stat : 14831 (RestartSAT) R 14829 14831 14292 0 -1 4202496 4475 0 0 0 64232 1 0 0 25 0 1 0 394360815 32514048 4229 33554432000 4194304 4291949 140737340583280 18446744073709551615 4256144 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/14831/statm: 7938 4229 249 24 0 4572 0
Current children cumulated CPU time (s) 642.33
Current children cumulated vsize (KiB) 31752

[startup+702.3 s]
/proc/loadavg: 3.09 3.63 3.80 4/184 14869
/proc/meminfo: memFree=14784332/32950928 swapFree=67111528/67111528
[pid=14831] ppid=14829 vsize=31752 CPUtime=702.32 cores=0,2
/proc/14831/stat : 14831 (RestartSAT) R 14829 14831 14292 0 -1 4202496 4484 0 0 0 70231 1 0 0 25 0 1 0 394360815 32514048 4238 33554432000 4194304 4291949 140737340583280 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/14831/statm: 7938 4238 249 24 0 4572 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 31752

[startup+762.306 s]
/proc/loadavg: 3.03 3.51 3.75 4/184 14870
/proc/meminfo: memFree=14783196/32950928 swapFree=67111528/67111528
[pid=14831] ppid=14829 vsize=31752 CPUtime=762.33 cores=0,2
/proc/14831/stat : 14831 (RestartSAT) R 14829 14831 14292 0 -1 4202496 4750 0 0 0 76232 1 0 0 25 0 1 0 394360815 32514048 4491 33554432000 4194304 4291949 140737340583280 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/14831/statm: 7938 4491 249 24 0 4572 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 31752

[startup+822.3 s]
/proc/loadavg: 3.01 3.42 3.70 4/184 14872
/proc/meminfo: memFree=14781568/32950928 swapFree=67111528/67111528
[pid=14831] ppid=14829 vsize=31752 CPUtime=822.33 cores=0,2
/proc/14831/stat : 14831 (RestartSAT) R 14829 14831 14292 0 -1 4202496 4750 0 0 0 82232 1 0 0 25 0 1 0 394360815 32514048 4491 33554432000 4194304 4291949 140737340583280 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/14831/statm: 7938 4491 249 24 0 4572 0
Current children cumulated CPU time (s) 822.33
Current children cumulated vsize (KiB) 31752

[startup+882.3 s]
/proc/loadavg: 3.04 3.35 3.65 4/184 14874
/proc/meminfo: memFree=14780184/32950928 swapFree=67111528/67111528
[pid=14831] ppid=14829 vsize=33468 CPUtime=882.33 cores=0,2
/proc/14831/stat : 14831 (RestartSAT) R 14829 14831 14292 0 -1 4202496 5164 0 0 0 88232 1 0 0 25 0 1 0 394360815 34271232 4894 33554432000 4194304 4291949 140737340583280 18446744073709551615 4255694 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/14831/statm: 8367 4894 249 24 0 5001 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 33468

[startup+942.3 s]
/proc/loadavg: 3.08 3.30 3.62 4/184 14875
/proc/meminfo: memFree=14780172/32950928 swapFree=67111528/67111528
[pid=14831] ppid=14829 vsize=33468 CPUtime=942.33 cores=0,2
/proc/14831/stat : 14831 (RestartSAT) R 14829 14831 14292 0 -1 4202496 5165 0 0 0 94232 1 0 0 25 0 1 0 394360815 34271232 4895 33554432000 4194304 4291949 140737340583280 18446744073709551615 4261561 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/14831/statm: 8367 4895 249 24 0 5001 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 33468

[startup+1002.3 s]
/proc/loadavg: 3.07 3.26 3.58 4/184 14877
/proc/meminfo: memFree=14779284/32950928 swapFree=67111528/67111528
[pid=14831] ppid=14829 vsize=33468 CPUtime=1002.34 cores=0,2
/proc/14831/stat : 14831 (RestartSAT) R 14829 14831 14292 0 -1 4202496 5205 0 0 0 100232 2 0 0 25 0 1 0 394360815 34271232 4933 33554432000 4194304 4291949 140737340583280 18446744073709551615 4255880 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/14831/statm: 8367 4933 249 24 0 5001 0
Current children cumulated CPU time (s) 1002.34
Current children cumulated vsize (KiB) 33468

[startup+1062.3 s]
/proc/loadavg: 3.02 3.21 3.54 4/184 14878
/proc/meminfo: memFree=14777648/32950928 swapFree=67111528/67111528
[pid=14831] ppid=14829 vsize=33468 CPUtime=1062.34 cores=0,2
/proc/14831/stat : 14831 (RestartSAT) R 14829 14831 14292 0 -1 4202496 5222 0 0 0 106232 2 0 0 25 0 1 0 394360815 34271232 4950 33554432000 4194304 4291949 140737340583280 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/14831/statm: 8367 4950 249 24 0 5001 0
Current children cumulated CPU time (s) 1062.34
Current children cumulated vsize (KiB) 33468

[startup+1122.3 s]
/proc/loadavg: 3.01 3.17 3.51 4/184 14880
/proc/meminfo: memFree=14775892/32950928 swapFree=67111528/67111528
[pid=14831] ppid=14829 vsize=35404 CPUtime=1122.34 cores=0,2
/proc/14831/stat : 14831 (RestartSAT) R 14829 14831 14292 0 -1 4202496 5349 0 0 0 112232 2 0 0 25 0 1 0 394360815 36253696 5073 33554432000 4194304 4291949 140737340583280 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/14831/statm: 8851 5073 249 24 0 5485 0
Current children cumulated CPU time (s) 1122.34
Current children cumulated vsize (KiB) 35404

[startup+1182.3 s]
/proc/loadavg: 3.00 3.14 3.47 4/184 14882
/proc/meminfo: memFree=14775124/32950928 swapFree=67111528/67111528
[pid=14831] ppid=14829 vsize=35404 CPUtime=1182.35 cores=0,2
/proc/14831/stat : 14831 (RestartSAT) R 14829 14831 14292 0 -1 4202496 5397 0 0 0 118233 2 0 0 25 0 1 0 394360815 36253696 5118 33554432000 4194304 4291949 140737340583280 18446744073709551615 4248659 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/14831/statm: 8851 5118 249 24 0 5485 0
Current children cumulated CPU time (s) 1182.35
Current children cumulated vsize (KiB) 35404

[startup+1242.3 s]
/proc/loadavg: 3.00 3.11 3.44 4/184 14883
/proc/meminfo: memFree=14773624/32950928 swapFree=67111528/67111528
[pid=14831] ppid=14829 vsize=35404 CPUtime=1242.35 cores=0,2
/proc/14831/stat : 14831 (RestartSAT) R 14829 14831 14292 0 -1 4202496 5689 0 0 0 124233 2 0 0 25 0 1 0 394360815 36253696 5400 33554432000 4194304 4291949 140737340583280 18446744073709551615 4256150 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/14831/statm: 8851 5400 249 24 0 5485 0
Current children cumulated CPU time (s) 1242.35
Current children cumulated vsize (KiB) 35404



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 2.21 2.89 3.34 2/172 14921
/proc/meminfo: memFree=14822100/32950928 swapFree=67111528/67111528
[pid=14831] ppid=14829 vsize=35404 CPUtime=1300.06 cores=0,2
/proc/14831/stat : 14831 (RestartSAT) R 14829 14831 14292 0 -1 4202496 5707 0 0 0 130004 2 0 0 25 0 1 0 394360815 36253696 5418 33554432000 4194304 4291949 140737340583280 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/14831/statm: 8851 5418 249 24 0 5485 0
Current children cumulated CPU time (s) 1300.06
Current children cumulated vsize (KiB) 35404

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): 1300.07
CPU user time (s): 1300.04
CPU system time (s): 0.024996
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 35404

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.04
system time used= 0.024996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5707
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= 2568

runsolver used 2.16567 second user time and 4.24935 second system time

The end

Launcher Data 

Begin job on node149 at 2011-04-15 02:34:01
IDJOB=3171281
IDBENCH=83099
IDSOLVER=1581
FILE ID=node149/3171281-1302827641
RUNJOBID= node149-1302823704-14310
PBS_JOBID= 13006693
Free space on /tmp= 72468 MiB

SOLVER NAME= RestartSAT A75
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v550-c2343-S591042619-090.UNKNOWN.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.75 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3171281-1302827641/watcher-3171281-1302827641 -o /tmp/evaluation-result-3171281-1302827641/solver-3171281-1302827641 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3171281-1302827641.cnf

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

MD5SUM BENCH= 58de0b27915a7db672b276faaed6cfd0
RANDOM SEED=1179520837

node149.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		: 2666.806
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		: 2666.806
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	: 5332.83
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		: 2666.806
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	: 5332.83
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		: 2666.806
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	: 5332.73
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		: 2666.806
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	: 5332.82
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		: 2666.806
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		: 2666.806
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		: 2666.806
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:      14806980 kB
Buffers:        690492 kB
Cached:       16995472 kB
SwapCached:          0 kB
Active:        7817824 kB
Inactive:      9967160 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      14806980 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1656 kB
Writeback:           0 kB
AnonPages:       99512 kB
Mapped:          15372 kB
Slab:           295964 kB
PageTables:       5380 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   285420 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= 72468 MiB
End job on node149 at 2011-04-15 02:55:43