Trace number 3171212

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) 1300.03 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v450-c1917-S16302531-099.UNKNOWN.cnf
MD5SUM262b86a16f9a75cfd5f5af81be0602bc
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark155.885
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of clauses1917
Sum of the clauses size5751
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31917
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-3171212-1302826057/watcher-3171212-1302826057 -o /tmp/evaluation-result-3171212-1302826057/solver-3171212-1302826057 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3171212-1302826057.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: 3.98 4.00 3.93 4/189 30773
/proc/meminfo: memFree=19285424/32951124 swapFree=67111528/67111528
[pid=30773] ppid=30771 vsize=14896 CPUtime=0 cores=0,2
/proc/30773/stat : 30773 (RestartSAT) R 30771 30773 30169 0 -1 4202496 422 0 0 0 0 0 0 0 25 0 1 0 375021797 15253504 350 33554432000 4194304 4291949 140736737305936 18446744073709551615 4267195 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/30773/statm: 3724 350 248 24 0 358 0

[startup+0.0416429 s]
/proc/loadavg: 3.98 4.00 3.93 4/189 30773
/proc/meminfo: memFree=19285424/32951124 swapFree=67111528/67111528
[pid=30773] ppid=30771 vsize=15104 CPUtime=0.04 cores=0,2
/proc/30773/stat : 30773 (RestartSAT) R 30771 30773 30169 0 -1 4202496 465 0 0 0 4 0 0 0 25 0 1 0 375021797 15466496 392 33554432000 4194304 4291949 140736737305936 18446744073709551615 4255869 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/30773/statm: 3776 392 249 24 0 410 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 15104

[startup+0.100649 s]
/proc/loadavg: 3.98 4.00 3.93 4/189 30773
/proc/meminfo: memFree=19285424/32951124 swapFree=67111528/67111528
[pid=30773] ppid=30771 vsize=15344 CPUtime=0.09 cores=0,2
/proc/30773/stat : 30773 (RestartSAT) R 30771 30773 30169 0 -1 4202496 487 0 0 0 9 0 0 0 25 0 1 0 375021797 15712256 414 33554432000 4194304 4291949 140736737305936 18446744073709551615 4255739 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/30773/statm: 3836 414 249 24 0 470 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15344

[startup+0.300619 s]
/proc/loadavg: 3.98 4.00 3.93 4/189 30773
/proc/meminfo: memFree=19285424/32951124 swapFree=67111528/67111528
[pid=30773] ppid=30771 vsize=15636 CPUtime=0.29 cores=0,2
/proc/30773/stat : 30773 (RestartSAT) R 30771 30773 30169 0 -1 4202496 559 0 0 0 29 0 0 0 25 0 1 0 375021797 16011264 480 33554432000 4194304 4291949 140736737305936 18446744073709551615 4262412 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/30773/statm: 3909 480 249 24 0 543 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15636

[startup+0.700567 s]
/proc/loadavg: 3.98 4.00 3.93 4/189 30773
/proc/meminfo: memFree=19285424/32951124 swapFree=67111528/67111528
[pid=30773] ppid=30771 vsize=15636 CPUtime=0.69 cores=0,2
/proc/30773/stat : 30773 (RestartSAT) R 30771 30773 30169 0 -1 4202496 613 0 0 0 69 0 0 0 25 0 1 0 375021797 16011264 528 33554432000 4194304 4291949 140736737305936 18446744073709551615 4256122 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/30773/statm: 3909 528 249 24 0 543 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15636

[startup+1.50043 s]
/proc/loadavg: 3.98 4.00 3.93 5/190 30775
/proc/meminfo: memFree=19283816/32951124 swapFree=67111528/67111528
[pid=30773] ppid=30771 vsize=15808 CPUtime=1.49 cores=0,2
/proc/30773/stat : 30773 (RestartSAT) R 30771 30773 30169 0 -1 4202496 661 0 0 0 149 0 0 0 25 0 1 0 375021797 16187392 575 33554432000 4194304 4291949 140736737305936 18446744073709551615 4263398 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/30773/statm: 3952 575 249 24 0 586 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15808

[startup+3.10113 s]
/proc/loadavg: 3.98 4.00 3.93 5/190 30775
/proc/meminfo: memFree=19283196/32951124 swapFree=67111528/67111528
[pid=30773] ppid=30771 vsize=16284 CPUtime=3.09 cores=0,2
/proc/30773/stat : 30773 (RestartSAT) R 30771 30773 30169 0 -1 4202496 766 0 0 0 309 0 0 0 25 0 1 0 375021797 16674816 676 33554432000 4194304 4291949 140736737305936 18446744073709551615 4250352 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/30773/statm: 4071 676 249 24 0 705 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16284

[startup+6.30055 s]
/proc/loadavg: 3.98 4.00 3.93 5/190 30775
/proc/meminfo: memFree=19282316/32951124 swapFree=67111528/67111528
[pid=30773] ppid=30771 vsize=16740 CPUtime=6.29 cores=0,2
/proc/30773/stat : 30773 (RestartSAT) R 30771 30773 30169 0 -1 4202496 879 0 0 0 629 0 0 0 25 0 1 0 375021797 17141760 782 33554432000 4194304 4291949 140736737305936 18446744073709551615 4255843 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/30773/statm: 4185 782 249 24 0 819 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16740

[startup+12.7004 s]
/proc/loadavg: 3.98 4.00 3.93 5/190 30775
/proc/meminfo: memFree=19280836/32951124 swapFree=67111528/67111528
[pid=30773] ppid=30771 vsize=17916 CPUtime=12.69 cores=0,2
/proc/30773/stat : 30773 (RestartSAT) R 30771 30773 30169 0 -1 4202496 1176 0 0 0 1269 0 0 0 25 0 1 0 375021797 18345984 1059 33554432000 4194304 4291949 140736737305936 18446744073709551615 4255676 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/30773/statm: 4479 1059 249 24 0 1113 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17916

[startup+25.5002 s]
/proc/loadavg: 3.98 4.00 3.93 5/190 30775
/proc/meminfo: memFree=19278712/32951124 swapFree=67111528/67111528
[pid=30773] ppid=30771 vsize=18564 CPUtime=25.49 cores=0,2
/proc/30773/stat : 30773 (RestartSAT) R 30771 30773 30169 0 -1 4202496 1296 0 0 0 2549 0 0 0 25 0 1 0 375021797 19009536 1169 33554432000 4194304 4291949 140736737305936 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/30773/statm: 4641 1169 249 24 0 1275 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18564

[startup+51.1007 s]
/proc/loadavg: 3.99 4.00 3.93 5/190 30776
/proc/meminfo: memFree=19276476/32951124 swapFree=67111528/67111528
[pid=30773] ppid=30771 vsize=19468 CPUtime=51.09 cores=0,2
/proc/30773/stat : 30773 (RestartSAT) R 30771 30773 30169 0 -1 4202496 1584 0 0 0 5109 0 0 0 25 0 1 0 375021797 19935232 1450 33554432000 4194304 4291949 140736737305936 18446744073709551615 4255890 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/30773/statm: 4867 1450 249 24 0 1501 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 19468

[startup+102.307 s]
/proc/loadavg: 3.99 4.00 3.93 5/190 30777
/proc/meminfo: memFree=19270760/32951124 swapFree=67111528/67111528
[pid=30773] ppid=30771 vsize=20800 CPUtime=102.3 cores=0,2
/proc/30773/stat : 30773 (RestartSAT) R 30771 30773 30169 0 -1 4202496 1953 0 0 0 10230 0 0 0 25 0 1 0 375021797 21299200 1804 33554432000 4194304 4291949 140736737305936 18446744073709551615 4256100 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/30773/statm: 5200 1804 249 24 0 1834 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 20800

[startup+162.3 s]
/proc/loadavg: 3.99 4.00 3.93 5/190 30779
/proc/meminfo: memFree=19268744/32951124 swapFree=67111528/67111528
[pid=30773] ppid=30771 vsize=23148 CPUtime=162.29 cores=0,2
/proc/30773/stat : 30773 (RestartSAT) R 30771 30773 30169 0 -1 4202496 2335 0 0 0 16229 0 0 0 25 0 1 0 375021797 23703552 2165 33554432000 4194304 4291949 140736737305936 18446744073709551615 4251641 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/30773/statm: 5787 2165 249 24 0 2421 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 23148

[startup+222.301 s]
/proc/loadavg: 4.04 4.01 3.93 5/190 30780
/proc/meminfo: memFree=19265488/32951124 swapFree=67111528/67111528
[pid=30773] ppid=30771 vsize=24440 CPUtime=222.3 cores=0,2
/proc/30773/stat : 30773 (RestartSAT) R 30771 30773 30169 0 -1 4202496 2770 0 0 0 22230 0 0 0 25 0 1 0 375021797 25026560 2579 33554432000 4194304 4291949 140736737305936 18446744073709551615 4255857 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/30773/statm: 6110 2579 249 24 0 2744 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 24440

[startup+282.301 s]
/proc/loadavg: 4.01 4.00 3.93 5/190 30782
/proc/meminfo: memFree=19264356/32951124 swapFree=67111528/67111528
[pid=30773] ppid=30771 vsize=24440 CPUtime=282.3 cores=0,2
/proc/30773/stat : 30773 (RestartSAT) R 30771 30773 30169 0 -1 4202496 2921 0 0 0 28230 0 0 0 25 0 1 0 375021797 25026560 2724 33554432000 4194304 4291949 140736737305936 18446744073709551615 255110225748 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/30773/statm: 6110 2724 249 24 0 2744 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 24440

[startup+342.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 30784
/proc/meminfo: memFree=19261464/32951124 swapFree=67111528/67111528
[pid=30773] ppid=30771 vsize=25548 CPUtime=342.3 cores=0,2
/proc/30773/stat : 30773 (RestartSAT) R 30771 30773 30169 0 -1 4202496 3162 0 0 0 34230 0 0 0 25 0 1 0 375021797 26161152 2950 33554432000 4194304 4291949 140736737305936 18446744073709551615 4263354 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/30773/statm: 6387 2950 249 24 0 3021 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 25548

[startup+402.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 30812
/proc/meminfo: memFree=19267012/32951124 swapFree=67111528/67111528
[pid=30773] ppid=30771 vsize=25548 CPUtime=402.3 cores=0,2
/proc/30773/stat : 30773 (RestartSAT) R 30771 30773 30169 0 -1 4202496 3162 0 0 0 40230 0 0 0 25 0 1 0 375021797 26161152 2950 33554432000 4194304 4291949 140736737305936 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/30773/statm: 6387 2950 249 24 0 3021 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 25548

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 30814
/proc/meminfo: memFree=19260268/32951124 swapFree=67111528/67111528
[pid=30773] ppid=30771 vsize=25704 CPUtime=462.3 cores=0,2
/proc/30773/stat : 30773 (RestartSAT) R 30771 30773 30169 0 -1 4202496 3212 0 0 0 46230 0 0 0 25 0 1 0 375021797 26320896 3000 33554432000 4194304 4291949 140736737305936 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/30773/statm: 6426 3000 249 24 0 3060 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 25704

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 30815
/proc/meminfo: memFree=19254780/32951124 swapFree=67111528/67111528
[pid=30773] ppid=30771 vsize=26804 CPUtime=522.3 cores=0,2
/proc/30773/stat : 30773 (RestartSAT) R 30771 30773 30169 0 -1 4202496 3487 0 0 0 52230 0 0 0 25 0 1 0 375021797 27447296 3266 33554432000 4194304 4291949 140736737305936 18446744073709551615 4255662 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/30773/statm: 6701 3266 249 24 0 3335 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 26804

[startup+582.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 30817
/proc/meminfo: memFree=19251036/32951124 swapFree=67111528/67111528
[pid=30773] ppid=30771 vsize=26804 CPUtime=582.3 cores=0,2
/proc/30773/stat : 30773 (RestartSAT) R 30771 30773 30169 0 -1 4202496 3501 0 0 0 58230 0 0 0 25 0 1 0 375021797 27447296 3280 33554432000 4194304 4291949 140736737305936 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/30773/statm: 6701 3280 249 24 0 3335 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 26804

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 30819
/proc/meminfo: memFree=19246660/32951124 swapFree=67111528/67111528
[pid=30773] ppid=30771 vsize=27840 CPUtime=642.3 cores=0,2
/proc/30773/stat : 30773 (RestartSAT) R 30771 30773 30169 0 -1 4202496 3600 0 0 0 64230 0 0 0 25 0 1 0 375021797 28508160 3374 33554432000 4194304 4291949 140736737305936 18446744073709551615 4263375 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/30773/statm: 6960 3374 249 24 0 3594 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 27840

[startup+702.3 s]
/proc/loadavg: 4.06 4.01 3.94 5/190 30848
/proc/meminfo: memFree=19256276/32951124 swapFree=67111528/67111528
[pid=30773] ppid=30771 vsize=27840 CPUtime=702.3 cores=0,2
/proc/30773/stat : 30773 (RestartSAT) R 30771 30773 30169 0 -1 4202496 3781 0 0 0 70230 0 0 0 25 0 1 0 375021797 28508160 3547 33554432000 4194304 4291949 140736737305936 18446744073709551615 4256161 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/30773/statm: 6960 3547 249 24 0 3594 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 27840

[startup+762.307 s]
/proc/loadavg: 4.06 4.03 3.94 5/190 30850
/proc/meminfo: memFree=19252032/32951124 swapFree=67111528/67111528
[pid=30773] ppid=30771 vsize=29292 CPUtime=762.31 cores=0,2
/proc/30773/stat : 30773 (RestartSAT) R 30771 30773 30169 0 -1 4202496 3984 0 0 0 76231 0 0 0 25 0 1 0 375021797 29995008 3741 33554432000 4194304 4291949 140736737305936 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/30773/statm: 7323 3741 249 24 0 3957 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 29292

[startup+822.3 s]
/proc/loadavg: 4.02 4.02 3.94 5/190 30851
/proc/meminfo: memFree=19250896/32951124 swapFree=67111528/67111528
[pid=30773] ppid=30771 vsize=29292 CPUtime=822.3 cores=0,2
/proc/30773/stat : 30773 (RestartSAT) R 30771 30773 30169 0 -1 4202496 3997 0 0 0 82230 0 0 0 25 0 1 0 375021797 29995008 3754 33554432000 4194304 4291949 140736737305936 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/30773/statm: 7323 3754 249 24 0 3957 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 29292

[startup+882.301 s]
/proc/loadavg: 4.01 4.01 3.94 5/190 30853
/proc/meminfo: memFree=19249496/32951124 swapFree=67111528/67111528
[pid=30773] ppid=30771 vsize=29928 CPUtime=882.3 cores=0,2
/proc/30773/stat : 30773 (RestartSAT) R 30771 30773 30169 0 -1 4202496 4340 0 0 0 88230 0 0 0 25 0 1 0 375021797 30646272 4080 33554432000 4194304 4291949 140736737305936 18446744073709551615 4250380 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/30773/statm: 7482 4080 249 24 0 4116 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 29928

[startup+942.3 s]
/proc/loadavg: 4.00 4.01 3.94 5/190 30855
/proc/meminfo: memFree=19248988/32951124 swapFree=67111528/67111528
[pid=30773] ppid=30771 vsize=31332 CPUtime=942.3 cores=0,2
/proc/30773/stat : 30773 (RestartSAT) R 30771 30773 30169 0 -1 4202496 4437 0 0 0 94230 0 0 0 25 0 1 0 375021797 32083968 4176 33554432000 4194304 4291949 140736737305936 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/30773/statm: 7833 4176 249 24 0 4467 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 31332

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 30856
/proc/meminfo: memFree=19247488/32951124 swapFree=67111528/67111528
[pid=30773] ppid=30771 vsize=31332 CPUtime=1002.31 cores=0,2
/proc/30773/stat : 30773 (RestartSAT) R 30771 30773 30169 0 -1 4202496 4441 0 0 0 100231 0 0 0 25 0 1 0 375021797 32083968 4180 33554432000 4194304 4291949 140736737305936 18446744073709551615 4261914 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/30773/statm: 7833 4180 249 24 0 4467 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 31332

[startup+1062.3 s]
/proc/loadavg: 4.05 4.01 3.95 5/190 30861
/proc/meminfo: memFree=19246956/32951124 swapFree=67111528/67111528
[pid=30773] ppid=30771 vsize=31332 CPUtime=1062.31 cores=0,2
/proc/30773/stat : 30773 (RestartSAT) R 30771 30773 30169 0 -1 4202496 4442 0 0 0 106231 0 0 0 25 0 1 0 375021797 32083968 4181 33554432000 4194304 4291949 140736737305936 18446744073709551615 4248306 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/30773/statm: 7833 4181 249 24 0 4467 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 31332

[startup+1122.3 s]
/proc/loadavg: 4.02 4.01 3.95 5/190 30862
/proc/meminfo: memFree=19240708/32951124 swapFree=67111528/67111528
[pid=30773] ppid=30771 vsize=31332 CPUtime=1122.31 cores=0,2
/proc/30773/stat : 30773 (RestartSAT) R 30771 30773 30169 0 -1 4202496 4442 0 0 0 112231 0 0 0 25 0 1 0 375021797 32083968 4181 33554432000 4194304 4291949 140736737305936 18446744073709551615 4255840 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/30773/statm: 7833 4181 249 24 0 4467 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 31332

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 30864
/proc/meminfo: memFree=19244908/32951124 swapFree=67111528/67111528
[pid=30773] ppid=30771 vsize=31332 CPUtime=1182.31 cores=0,2
/proc/30773/stat : 30773 (RestartSAT) R 30771 30773 30169 0 -1 4202496 4718 0 0 0 118231 0 0 0 25 0 1 0 375021797 32083968 4451 33554432000 4194304 4291949 140736737305936 18446744073709551615 4256096 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/30773/statm: 7833 4451 249 24 0 4467 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 31332

[startup+1242.3 s]
/proc/loadavg: 4.01 4.00 3.95 5/190 30894
/proc/meminfo: memFree=19260004/32951124 swapFree=67111528/67111528
[pid=30773] ppid=30771 vsize=31332 CPUtime=1242.31 cores=0,2
/proc/30773/stat : 30773 (RestartSAT) R 30771 30773 30169 0 -1 4202496 4718 0 0 0 124230 1 0 0 25 0 1 0 375021797 32083968 4451 33554432000 4194304 4291949 140736737305936 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/30773/statm: 7833 4451 249 24 0 4467 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 31332



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 30895
/proc/meminfo: memFree=19258124/32951124 swapFree=67111528/67111528
[pid=30773] ppid=30771 vsize=31332 CPUtime=1300.02 cores=0,2
/proc/30773/stat : 30773 (RestartSAT) R 30771 30773 30169 0 -1 4202496 4719 0 0 0 130001 1 0 0 25 0 1 0 375021797 32083968 4452 33554432000 4194304 4291949 140736737305936 18446744073709551615 4255938 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/30773/statm: 7833 4452 249 24 0 4467 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 31332

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): 1300.03
CPU user time (s): 1300.02
CPU system time (s): 0.017997
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 31332

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.02
system time used= 0.017997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4719
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= 9
involuntary context switches= 3898

runsolver used 2.23366 second user time and 4.49332 second system time

The end

Launcher Data 

Begin job on node144 at 2011-04-15 02:07:37
IDJOB=3171212
IDBENCH=83030
IDSOLVER=1581
FILE ID=node144/3171212-1302826057
RUNJOBID= node144-1302822032-30187
PBS_JOBID= 13006687
Free space on /tmp= 72052 MiB

SOLVER NAME= RestartSAT A75
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v450-c1917-S16302531-099.UNKNOWN.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.75 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3171212-1302826057/watcher-3171212-1302826057 -o /tmp/evaluation-result-3171212-1302826057/solver-3171212-1302826057 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3171212-1302826057.cnf

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

MD5SUM BENCH= 262b86a16f9a75cfd5f5af81be0602bc
RANDOM SEED=752182568

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:      19285688 kB
Buffers:        719896 kB
Cached:       12476296 kB
SwapCached:          0 kB
Active:        1834104 kB
Inactive:     11464292 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19285688 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             452 kB
Writeback:           0 kB
AnonPages:      102624 kB
Mapped:          15364 kB
Slab:           303024 kB
PageTables:       5384 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   290012 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 02:29:19