Trace number 3171034

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 1300.01

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v100-c2130-S2051088205-036.UNKNOWN.cnf
MD5SUM901aadbc76f4961d582bc9856b3c63b3
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark300.4
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
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 52130
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-3171034-1302823645/watcher-3171034-1302823645 -o /tmp/evaluation-result-3171034-1302823645/solver-3171034-1302823645 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3171034-1302823645.cnf 

running on 2 cores: 4,6

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


[startup+0 s]
/proc/loadavg: 4.00 3.99 3.93 4/189 31606
/proc/meminfo: memFree=26797080/32951124 swapFree=67111528/67111528
[pid=31606] ppid=31604 vsize=19252 CPUtime=0 cores=4,6
/proc/31606/stat : 31606 (RestartSAT) R 31604 31606 30895 0 -1 4202496 395 0 0 0 0 0 0 0 25 0 1 0 126555736 19714048 335 33554432000 4194304 4291949 140734110676624 18446744073709551615 4235264 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31606/statm: 4813 335 230 24 0 1447 0

[startup+0.050769 s]
/proc/loadavg: 4.00 3.99 3.93 4/189 31606
/proc/meminfo: memFree=26797080/32951124 swapFree=67111528/67111528
[pid=31606] ppid=31604 vsize=15484 CPUtime=0.04 cores=4,6
/proc/31606/stat : 31606 (RestartSAT) R 31604 31606 30895 0 -1 4202496 549 0 0 0 4 0 0 0 25 0 1 0 126555736 15855616 466 33554432000 4194304 4291949 140734110676624 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31606/statm: 3871 466 249 24 0 505 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 15484

[startup+0.100769 s]
/proc/loadavg: 4.00 3.99 3.93 4/189 31606
/proc/meminfo: memFree=26797080/32951124 swapFree=67111528/67111528
[pid=31606] ppid=31604 vsize=15484 CPUtime=0.09 cores=4,6
/proc/31606/stat : 31606 (RestartSAT) R 31604 31606 30895 0 -1 4202496 561 0 0 0 9 0 0 0 25 0 1 0 126555736 15855616 478 33554432000 4194304 4291949 140734110676624 18446744073709551615 4256127 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31606/statm: 3871 478 249 24 0 505 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15484

[startup+0.30072 s]
/proc/loadavg: 4.00 3.99 3.93 4/189 31606
/proc/meminfo: memFree=26797080/32951124 swapFree=67111528/67111528
[pid=31606] ppid=31604 vsize=15484 CPUtime=0.29 cores=4,6
/proc/31606/stat : 31606 (RestartSAT) R 31604 31606 30895 0 -1 4202496 583 0 0 0 29 0 0 0 25 0 1 0 126555736 15855616 498 33554432000 4194304 4291949 140734110676624 18446744073709551615 4256182 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31606/statm: 3871 498 249 24 0 505 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15484

[startup+0.700655 s]
/proc/loadavg: 4.00 3.99 3.93 4/189 31606
/proc/meminfo: memFree=26797080/32951124 swapFree=67111528/67111528
[pid=31606] ppid=31604 vsize=16104 CPUtime=0.69 cores=4,6
/proc/31606/stat : 31606 (RestartSAT) R 31604 31606 30895 0 -1 4202496 706 0 0 0 69 0 0 0 25 0 1 0 126555736 16490496 612 33554432000 4194304 4291949 140734110676624 18446744073709551615 4255880 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31606/statm: 4026 612 249 24 0 660 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16104

[startup+1.50049 s]
/proc/loadavg: 4.00 3.99 3.93 5/190 31607
/proc/meminfo: memFree=26795220/32951124 swapFree=67111528/67111528
[pid=31606] ppid=31604 vsize=16104 CPUtime=1.49 cores=4,6
/proc/31606/stat : 31606 (RestartSAT) R 31604 31606 30895 0 -1 4202496 716 0 0 0 149 0 0 0 25 0 1 0 126555736 16490496 622 33554432000 4194304 4291949 140734110676624 18446744073709551615 4256150 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31606/statm: 4026 622 249 24 0 660 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16104

[startup+3.10023 s]
/proc/loadavg: 4.00 3.99 3.93 5/190 31607
/proc/meminfo: memFree=26794720/32951124 swapFree=67111528/67111528
[pid=31606] ppid=31604 vsize=16104 CPUtime=3.09 cores=4,6
/proc/31606/stat : 31606 (RestartSAT) R 31604 31606 30895 0 -1 4202496 758 0 0 0 309 0 0 0 25 0 1 0 126555736 16490496 663 33554432000 4194304 4291949 140734110676624 18446744073709551615 4255857 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31606/statm: 4026 663 249 24 0 660 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16104

[startup+6.30067 s]
/proc/loadavg: 4.00 3.99 3.93 5/190 31607
/proc/meminfo: memFree=26793852/32951124 swapFree=67111528/67111528
[pid=31606] ppid=31604 vsize=16912 CPUtime=6.29 cores=4,6
/proc/31606/stat : 31606 (RestartSAT) R 31604 31606 30895 0 -1 4202496 937 0 0 0 629 0 0 0 25 0 1 0 126555736 17317888 833 33554432000 4194304 4291949 140734110676624 18446744073709551615 4256147 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31606/statm: 4228 833 249 24 0 862 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16912

[startup+12.7005 s]
/proc/loadavg: 4.00 3.99 3.93 5/190 31607
/proc/meminfo: memFree=26792864/32951124 swapFree=67111528/67111528
[pid=31606] ppid=31604 vsize=17732 CPUtime=12.69 cores=4,6
/proc/31606/stat : 31606 (RestartSAT) R 31604 31606 30895 0 -1 4202496 1020 0 0 0 1269 0 0 0 25 0 1 0 126555736 18157568 912 33554432000 4194304 4291949 140734110676624 18446744073709551615 4256122 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31606/statm: 4433 912 249 24 0 1067 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17732

[startup+25.5003 s]
/proc/loadavg: 4.00 3.99 3.93 5/190 31607
/proc/meminfo: memFree=26791740/32951124 swapFree=67111528/67111528
[pid=31606] ppid=31604 vsize=18500 CPUtime=25.49 cores=4,6
/proc/31606/stat : 31606 (RestartSAT) R 31604 31606 30895 0 -1 4202496 1210 0 0 0 2549 0 0 0 25 0 1 0 126555736 18944000 1097 33554432000 4194304 4291949 140734110676624 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31606/statm: 4625 1097 249 24 0 1259 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18500

[startup+51.1008 s]
/proc/loadavg: 4.00 3.99 3.93 5/190 31608
/proc/meminfo: memFree=26790604/32951124 swapFree=67111528/67111528
[pid=31606] ppid=31604 vsize=19756 CPUtime=51.09 cores=4,6
/proc/31606/stat : 31606 (RestartSAT) R 31604 31606 30895 0 -1 4202496 1588 0 0 0 5109 0 0 0 25 0 1 0 126555736 20230144 1454 33554432000 4194304 4291949 140734110676624 18446744073709551615 4256100 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31606/statm: 4939 1454 249 24 0 1573 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 19756

[startup+102.307 s]
/proc/loadavg: 4.00 3.99 3.93 5/190 31610
/proc/meminfo: memFree=26787128/32951124 swapFree=67111528/67111528
[pid=31606] ppid=31604 vsize=20812 CPUtime=102.3 cores=4,6
/proc/31606/stat : 31606 (RestartSAT) R 31604 31606 30895 0 -1 4202496 1713 0 0 0 10230 0 0 0 25 0 1 0 126555736 21311488 1573 33554432000 4194304 4291949 140734110676624 18446744073709551615 4255915 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31606/statm: 5203 1573 249 24 0 1837 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 20812

[startup+162.3 s]
/proc/loadavg: 4.16 4.03 3.94 5/190 31611
/proc/meminfo: memFree=26784992/32951124 swapFree=67111528/67111528
[pid=31606] ppid=31604 vsize=21536 CPUtime=162.29 cores=4,6
/proc/31606/stat : 31606 (RestartSAT) R 31604 31606 30895 0 -1 4202496 2088 0 0 0 16229 0 0 0 25 0 1 0 126555736 22052864 1934 33554432000 4194304 4291949 140734110676624 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31606/statm: 5384 1934 249 24 0 2018 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 21536

[startup+222.301 s]
/proc/loadavg: 4.06 4.02 3.94 5/190 31613
/proc/meminfo: memFree=26781972/32951124 swapFree=67111528/67111528
[pid=31606] ppid=31604 vsize=21536 CPUtime=222.29 cores=4,6
/proc/31606/stat : 31606 (RestartSAT) R 31604 31606 30895 0 -1 4202496 2107 0 0 0 22229 0 0 0 25 0 1 0 126555736 22052864 1952 33554432000 4194304 4291949 140734110676624 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31606/statm: 5384 1952 249 24 0 2018 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 21536

[startup+282.301 s]
/proc/loadavg: 4.02 4.02 3.94 5/190 31614
/proc/meminfo: memFree=26777228/32951124 swapFree=67111528/67111528
[pid=31606] ppid=31604 vsize=22600 CPUtime=282.29 cores=4,6
/proc/31606/stat : 31606 (RestartSAT) R 31604 31606 30895 0 -1 4202496 2394 0 0 0 28229 0 0 0 25 0 1 0 126555736 23142400 2230 33554432000 4194304 4291949 140734110676624 18446744073709551615 4255880 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31606/statm: 5650 2230 249 24 0 2284 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 22600

[startup+342.301 s]
/proc/loadavg: 4.00 4.01 3.94 5/190 31616
/proc/meminfo: memFree=26775456/32951124 swapFree=67111528/67111528
[pid=31606] ppid=31604 vsize=22600 CPUtime=342.29 cores=4,6
/proc/31606/stat : 31606 (RestartSAT) R 31604 31606 30895 0 -1 4202496 2400 0 0 0 34229 0 0 0 25 0 1 0 126555736 23142400 2236 33554432000 4194304 4291949 140734110676624 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31606/statm: 5650 2236 249 24 0 2284 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 22600

[startup+402.301 s]
/proc/loadavg: 4.00 4.01 3.94 5/190 31618
/proc/meminfo: memFree=26774804/32951124 swapFree=67111528/67111528
[pid=31606] ppid=31604 vsize=22600 CPUtime=402.29 cores=4,6
/proc/31606/stat : 31606 (RestartSAT) R 31604 31606 30895 0 -1 4202496 2410 0 0 0 40229 0 0 0 25 0 1 0 126555736 23142400 2245 33554432000 4194304 4291949 140734110676624 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31606/statm: 5650 2245 249 24 0 2284 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 22600

[startup+462.3 s]
/proc/loadavg: 4.06 4.02 3.95 5/190 31619
/proc/meminfo: memFree=26772044/32951124 swapFree=67111528/67111528
[pid=31606] ppid=31604 vsize=23048 CPUtime=462.29 cores=4,6
/proc/31606/stat : 31606 (RestartSAT) R 31604 31606 30895 0 -1 4202496 2548 0 0 0 46229 0 0 0 25 0 1 0 126555736 23601152 2375 33554432000 4194304 4291949 140734110676624 18446744073709551615 4255890 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31606/statm: 5762 2375 249 24 0 2396 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 23048

[startup+522.301 s]
/proc/loadavg: 4.02 4.01 3.95 5/190 31621
/proc/meminfo: memFree=26770520/32951124 swapFree=67111528/67111528
[pid=31606] ppid=31604 vsize=23200 CPUtime=522.29 cores=4,6
/proc/31606/stat : 31606 (RestartSAT) R 31604 31606 30895 0 -1 4202496 2596 0 0 0 52229 0 0 0 25 0 1 0 126555736 23756800 2422 33554432000 4194304 4291949 140734110676624 18446744073709551615 4255880 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31606/statm: 5800 2422 249 24 0 2434 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 23200

[startup+582.3 s]
/proc/loadavg: 4.00 4.01 3.95 5/190 31622
/proc/meminfo: memFree=26769992/32951124 swapFree=67111528/67111528
[pid=31606] ppid=31604 vsize=23648 CPUtime=582.28 cores=4,6
/proc/31606/stat : 31606 (RestartSAT) R 31604 31606 30895 0 -1 4202496 2705 0 0 0 58228 0 0 0 25 0 1 0 126555736 24215552 2525 33554432000 4194304 4291949 140734110676624 18446744073709551615 4255890 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31606/statm: 5912 2525 249 24 0 2546 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 23648

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 31624
/proc/meminfo: memFree=26765740/32951124 swapFree=67111528/67111528
[pid=31606] ppid=31604 vsize=24248 CPUtime=642.29 cores=4,6
/proc/31606/stat : 31606 (RestartSAT) R 31604 31606 30895 0 -1 4202496 2861 0 0 0 64229 0 0 0 25 0 1 0 126555736 24829952 2674 33554432000 4194304 4291949 140734110676624 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31606/statm: 6062 2674 249 24 0 2696 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 24248

[startup+702.3 s]
/proc/loadavg: 4.05 4.01 3.95 5/190 31626
/proc/meminfo: memFree=26765100/32951124 swapFree=67111528/67111528
[pid=31606] ppid=31604 vsize=25384 CPUtime=702.28 cores=4,6
/proc/31606/stat : 31606 (RestartSAT) R 31604 31606 30895 0 -1 4202496 3017 0 0 0 70228 0 0 0 25 0 1 0 126555736 25993216 2824 33554432000 4194304 4291949 140734110676624 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31606/statm: 6346 2824 249 24 0 2980 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 25384

[startup+762.307 s]
/proc/loadavg: 4.06 4.02 3.96 5/190 31627
/proc/meminfo: memFree=26763084/32951124 swapFree=67111528/67111528
[pid=31606] ppid=31604 vsize=25384 CPUtime=762.29 cores=4,6
/proc/31606/stat : 31606 (RestartSAT) R 31604 31606 30895 0 -1 4202496 3018 0 0 0 76229 0 0 0 25 0 1 0 126555736 25993216 2825 33554432000 4194304 4291949 140734110676624 18446744073709551615 4255712 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31606/statm: 6346 2825 249 24 0 2980 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 25384

[startup+822.301 s]
/proc/loadavg: 4.02 4.02 3.96 2/184 31632
/proc/meminfo: memFree=26830316/32951124 swapFree=67111528/67111528
[pid=31606] ppid=31604 vsize=25384 CPUtime=822.28 cores=4,6
/proc/31606/stat : 31606 (RestartSAT) R 31604 31606 30895 0 -1 4202496 3020 0 0 0 82228 0 0 0 25 0 1 0 126555736 25993216 2827 33554432000 4194304 4291949 140734110676624 18446744073709551615 4248575 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31606/statm: 6346 2827 249 24 0 2980 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 25384

[startup+882.301 s]
/proc/loadavg: 2.11 3.47 3.77 2/172 31684
/proc/meminfo: memFree=26837128/32951124 swapFree=67111528/67111528
[pid=31606] ppid=31604 vsize=27412 CPUtime=882.28 cores=4,6
/proc/31606/stat : 31606 (RestartSAT) R 31604 31606 30895 0 -1 4202496 3433 0 0 0 88228 0 0 0 25 0 1 0 126555736 28069888 3220 33554432000 4194304 4291949 140734110676624 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31606/statm: 6853 3220 249 24 0 3487 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 27412

[startup+942.301 s]
/proc/loadavg: 1.40 3.02 3.59 2/172 31686
/proc/meminfo: memFree=26836860/32951124 swapFree=67111528/67111528
[pid=31606] ppid=31604 vsize=27412 CPUtime=942.28 cores=4,6
/proc/31606/stat : 31606 (RestartSAT) R 31604 31606 30895 0 -1 4202496 3445 0 0 0 94228 0 0 0 25 0 1 0 126555736 28069888 3232 33554432000 4194304 4291949 140734110676624 18446744073709551615 4255915 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31606/statm: 6853 3232 249 24 0 3487 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 27412

[startup+1002.3 s]
/proc/loadavg: 1.15 2.65 3.43 2/172 31688
/proc/meminfo: memFree=26837060/32951124 swapFree=67111528/67111528
[pid=31606] ppid=31604 vsize=27412 CPUtime=1002.28 cores=4,6
/proc/31606/stat : 31606 (RestartSAT) R 31604 31606 30895 0 -1 4202496 3445 0 0 0 100228 0 0 0 25 0 1 0 126555736 28069888 3232 33554432000 4194304 4291949 140734110676624 18446744073709551615 4250380 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31606/statm: 6853 3232 249 24 0 3487 0
Current children cumulated CPU time (s) 1002.28
Current children cumulated vsize (KiB) 27412

[startup+1062.3 s]
/proc/loadavg: 1.05 2.34 3.27 2/172 31689
/proc/meminfo: memFree=26836792/32951124 swapFree=67111528/67111528
[pid=31606] ppid=31604 vsize=27412 CPUtime=1062.28 cores=4,6
/proc/31606/stat : 31606 (RestartSAT) R 31604 31606 30895 0 -1 4202496 3446 0 0 0 106228 0 0 0 25 0 1 0 126555736 28069888 3233 33554432000 4194304 4291949 140734110676624 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31606/statm: 6853 3233 249 24 0 3487 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 27412

[startup+1122.3 s]
/proc/loadavg: 1.02 2.10 3.13 2/172 31691
/proc/meminfo: memFree=26836872/32951124 swapFree=67111528/67111528
[pid=31606] ppid=31604 vsize=27412 CPUtime=1122.29 cores=4,6
/proc/31606/stat : 31606 (RestartSAT) R 31604 31606 30895 0 -1 4202496 3468 0 0 0 112229 0 0 0 25 0 1 0 126555736 28069888 3255 33554432000 4194304 4291949 140734110676624 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31606/statm: 6853 3255 249 24 0 3487 0
Current children cumulated CPU time (s) 1122.29
Current children cumulated vsize (KiB) 27412

[startup+1182.3 s]
/proc/loadavg: 1.00 1.89 2.99 2/172 31692
/proc/meminfo: memFree=26836968/32951124 swapFree=67111528/67111528
[pid=31606] ppid=31604 vsize=27412 CPUtime=1182.29 cores=4,6
/proc/31606/stat : 31606 (RestartSAT) R 31604 31606 30895 0 -1 4202496 3468 0 0 0 118229 0 0 0 25 0 1 0 126555736 28069888 3255 33554432000 4194304 4291949 140734110676624 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31606/statm: 6853 3255 249 24 0 3487 0
Current children cumulated CPU time (s) 1182.29
Current children cumulated vsize (KiB) 27412

[startup+1242.3 s]
/proc/loadavg: 1.00 1.73 2.86 2/172 31694
/proc/meminfo: memFree=26836924/32951124 swapFree=67111528/67111528
[pid=31606] ppid=31604 vsize=27412 CPUtime=1242.29 cores=4,6
/proc/31606/stat : 31606 (RestartSAT) R 31604 31606 30895 0 -1 4202496 3472 0 0 0 124229 0 0 0 25 0 1 0 126555736 28069888 3259 33554432000 4194304 4291949 140734110676624 18446744073709551615 4256150 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31606/statm: 6853 3259 249 24 0 3487 0
Current children cumulated CPU time (s) 1242.29
Current children cumulated vsize (KiB) 27412



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.06 1.61 2.75 2/172 31695
/proc/meminfo: memFree=26837152/32951124 swapFree=67111528/67111528
[pid=31606] ppid=31604 vsize=27412 CPUtime=1299.99 cores=4,6
/proc/31606/stat : 31606 (RestartSAT) R 31604 31606 30895 0 -1 4202496 3474 0 0 0 129999 0 0 0 25 0 1 0 126555736 28069888 3261 33554432000 4194304 4291949 140734110676624 18446744073709551615 4255665 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31606/statm: 6853 3261 249 24 0 3487 0
Current children cumulated CPU time (s) 1299.99
Current children cumulated vsize (KiB) 27412

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
CPU user time (s): 1300
CPU system time (s): 0.005999
CPU usage (%): 99.9997
Max. virtual memory (cumulated for all children) (KiB): 27412

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300
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= 3474
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= 2181

runsolver used 2.16367 second user time and 4.12837 second system time

The end

Launcher Data 

Begin job on node107 at 2011-04-15 01:27:25
IDJOB=3171034
IDBENCH=82852
IDSOLVER=1581
FILE ID=node107/3171034-1302823645
RUNJOBID= node107-1302817956-30914
PBS_JOBID= 13006659
Free space on /tmp= 73488 MiB

SOLVER NAME= RestartSAT A75
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v100-c2130-S2051088205-036.UNKNOWN.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.75 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3171034-1302823645/watcher-3171034-1302823645 -o /tmp/evaluation-result-3171034-1302823645/solver-3171034-1302823645 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3171034-1302823645.cnf

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

MD5SUM BENCH= 901aadbc76f4961d582bc9856b3c63b3
RANDOM SEED=507842402

node107.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		: 2666.829
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	: 5333.65
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		: 2666.829
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		: 2666.829
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	: 5332.67
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		: 2666.829
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	: 5332.82
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		: 2666.829
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	: 5332.74
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		: 2666.829
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	: 5359.47
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		: 2666.829
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		: 2666.829
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      26797484 kB
Buffers:        558364 kB
Cached:        5238324 kB
SwapCached:          0 kB
Active:        3122888 kB
Inactive:      2787284 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      26797484 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             424 kB
Writeback:           0 kB
AnonPages:      113216 kB
Mapped:          15420 kB
Slab:           180592 kB
PageTables:       5396 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   302348 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= 73488 MiB
End job on node107 at 2011-04-15 01:49:07