Trace number 3170261

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 B95? (TO) 1300.05 1300.03

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v40000-c168000-S907804052-003-UNKNOWN.cnf
MD5SUMeb4eadfedd2c4dc9b0ed7231ad324f1f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark273.432
Satisfiable
(Un)Satisfiability was proved
Number of variables40000
Number of clauses168000
Sum of the clauses size504000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3168000
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-3170261-1302821428/watcher-3170261-1302821428 -o /tmp/evaluation-result-3170261-1302821428/solver-3170261-1302821428 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3170261-1302821428.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: 4.00 3.97 3.45 5/186 11911
/proc/meminfo: memFree=27521876/32950904 swapFree=67082272/67111528
[pid=11911] ppid=11909 vsize=22400 CPUtime=0 cores=0,2
/proc/11911/stat : 11911 (RestartSAT) R 11909 11911 11710 0 -1 4202496 1305 0 0 0 0 0 0 0 25 0 1 0 393742578 22937600 1246 33554432000 4194304 4291949 140736338311536 18446744073709551615 237278576848 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/11911/statm: 5636 1259 226 24 0 2270 0

[startup+0.0922741 s]
/proc/loadavg: 4.00 3.97 3.45 5/186 11911
/proc/meminfo: memFree=27521876/32950904 swapFree=67082272/67111528
[pid=11911] ppid=11909 vsize=30752 CPUtime=0.08 cores=0,2
/proc/11911/stat : 11911 (RestartSAT) R 11909 11911 11710 0 -1 4202496 4116 0 0 0 8 0 0 0 25 0 1 0 393742578 31490048 3711 33554432000 4194304 4291949 140736338311536 18446744073709551615 4200780 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/11911/statm: 7688 3711 227 24 0 4322 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 30752

[startup+0.100271 s]
/proc/loadavg: 4.00 3.97 3.45 5/186 11911
/proc/meminfo: memFree=27521876/32950904 swapFree=67082272/67111528
[pid=11911] ppid=11909 vsize=31016 CPUtime=0.09 cores=0,2
/proc/11911/stat : 11911 (RestartSAT) R 11909 11911 11710 0 -1 4202496 4267 0 0 0 9 0 0 0 25 0 1 0 393742578 31760384 3853 33554432000 4194304 4291949 140736338311536 18446744073709551615 237278540485 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/11911/statm: 7754 3854 227 24 0 4388 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 31016

[startup+0.300282 s]
/proc/loadavg: 4.00 3.97 3.45 5/186 11911
/proc/meminfo: memFree=27521876/32950904 swapFree=67082272/67111528
[pid=11911] ppid=11909 vsize=34148 CPUtime=0.29 cores=0,2
/proc/11911/stat : 11911 (RestartSAT) R 11909 11911 11710 0 -1 4202496 5566 0 0 0 28 1 0 0 25 0 1 0 393742578 34967552 4955 33554432000 4194304 4291949 140736338311536 18446744073709551615 4229740 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/11911/statm: 8537 4955 234 24 0 5171 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 34148

[startup+0.701166 s]
/proc/loadavg: 4.00 3.97 3.45 5/186 11911
/proc/meminfo: memFree=27521876/32950904 swapFree=67082272/67111528
[pid=11911] ppid=11909 vsize=32120 CPUtime=0.69 cores=0,2
/proc/11911/stat : 11911 (RestartSAT) R 11909 11911 11710 0 -1 4202496 6475 0 0 0 68 1 0 0 25 0 1 0 393742578 32890880 4363 33554432000 4194304 4291949 140736338311536 18446744073709551615 237282338183 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/11911/statm: 8030 4363 253 24 0 4664 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 32120

[startup+1.50096 s]
/proc/loadavg: 4.00 3.97 3.45 5/190 11918
/proc/meminfo: memFree=27493732/32950904 swapFree=67082272/67111528
[pid=11911] ppid=11909 vsize=32120 CPUtime=1.49 cores=0,2
/proc/11911/stat : 11911 (RestartSAT) R 11909 11911 11710 0 -1 4202496 6623 0 0 0 148 1 0 0 25 0 1 0 393742578 32890880 4511 33554432000 4194304 4291949 140736338311536 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/11911/statm: 8030 4511 253 24 0 4664 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 32120

[startup+3.10068 s]
/proc/loadavg: 4.00 3.97 3.45 5/190 11918
/proc/meminfo: memFree=27484556/32950904 swapFree=67082272/67111528
[pid=11911] ppid=11909 vsize=34840 CPUtime=3.09 cores=0,2
/proc/11911/stat : 11911 (RestartSAT) R 11909 11911 11710 0 -1 4202496 6895 0 0 0 308 1 0 0 25 0 1 0 393742578 35676160 4782 33554432000 4194304 4291949 140736338311536 18446744073709551615 4256182 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/11911/statm: 8710 4782 253 24 0 5344 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 34840

[startup+6.30117 s]
/proc/loadavg: 4.00 3.97 3.45 5/190 11918
/proc/meminfo: memFree=27456908/32950904 swapFree=67082272/67111528
[pid=11911] ppid=11909 vsize=39260 CPUtime=6.29 cores=0,2
/proc/11911/stat : 11911 (RestartSAT) R 11909 11911 11710 0 -1 4202496 7627 0 0 0 628 1 0 0 25 0 1 0 393742578 40202240 5511 33554432000 4194304 4291949 140736338311536 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/11911/statm: 9815 5511 253 24 0 6449 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 39260

[startup+12.701 s]
/proc/loadavg: 4.00 3.97 3.45 5/190 11919
/proc/meminfo: memFree=27419736/32950904 swapFree=67082272/67111528
[pid=11911] ppid=11909 vsize=46440 CPUtime=12.69 cores=0,2
/proc/11911/stat : 11911 (RestartSAT) R 11909 11911 11710 0 -1 4202496 9296 0 0 0 1267 2 0 0 25 0 1 0 393742578 47554560 7175 33554432000 4194304 4291949 140736338311536 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/11911/statm: 11610 7175 253 24 0 8244 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 46440

[startup+25.5007 s]
/proc/loadavg: 4.00 3.97 3.46 5/190 11919
/proc/meminfo: memFree=27351440/32950904 swapFree=67082272/67111528
[pid=11911] ppid=11909 vsize=59000 CPUtime=25.49 cores=0,2
/proc/11911/stat : 11911 (RestartSAT) R 11909 11911 11710 0 -1 4202496 13088 0 0 0 2547 2 0 0 25 0 1 0 393742578 60416000 10950 33554432000 4194304 4291949 140736338311536 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/11911/statm: 14750 10950 253 24 0 11384 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 59000

[startup+51.1001 s]
/proc/loadavg: 4.00 3.97 3.47 5/190 11920
/proc/meminfo: memFree=27250572/32950904 swapFree=67082272/67111528
[pid=11911] ppid=11909 vsize=110464 CPUtime=51.09 cores=0,2
/proc/11911/stat : 11911 (RestartSAT) R 11909 11911 11710 0 -1 4202496 21749 0 0 0 5104 5 0 0 25 0 1 0 393742578 113115136 19588 33554432000 4194304 4291949 140736338311536 18446744073709551615 4255577 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/11911/statm: 27616 19588 253 24 0 24250 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 110464

[startup+102.307 s]
/proc/loadavg: 4.00 3.97 3.50 5/190 11921
/proc/meminfo: memFree=27221532/32950904 swapFree=67082272/67111528
[pid=11911] ppid=11909 vsize=163320 CPUtime=102.3 cores=0,2
/proc/11911/stat : 11911 (RestartSAT) R 11909 11911 11710 0 -1 4202496 34809 0 0 0 10222 8 0 0 25 0 1 0 393742578 167239680 32586 33554432000 4194304 4291949 140736338311536 18446744073709551615 4255536 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/11911/statm: 40830 32586 253 24 0 37464 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 163320

[startup+162.3 s]
/proc/loadavg: 4.00 3.97 3.53 5/190 11923
/proc/meminfo: memFree=27112024/32950904 swapFree=67082272/67111528
[pid=11911] ppid=11909 vsize=247888 CPUtime=162.3 cores=0,2
/proc/11911/stat : 11911 (RestartSAT) R 11909 11911 11710 0 -1 4202496 52203 0 0 0 16217 13 0 0 25 0 1 0 393742578 253837312 49930 33554432000 4194304 4291949 140736338311536 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/11911/statm: 61972 49930 253 24 0 58606 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 247888

[startup+222.301 s]
/proc/loadavg: 4.00 3.97 3.55 5/190 11924
/proc/meminfo: memFree=26892520/32950904 swapFree=67082272/67111528
[pid=11911] ppid=11909 vsize=382992 CPUtime=222.29 cores=0,2
/proc/11911/stat : 11911 (RestartSAT) R 11909 11911 11710 0 -1 4202496 65445 0 0 0 22213 16 0 0 25 0 1 0 393742578 392183808 63137 33554432000 4194304 4291949 140736338311536 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/11911/statm: 95748 63137 253 24 0 92382 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 382992

[startup+282.301 s]
/proc/loadavg: 4.00 3.97 3.58 5/190 11926
/proc/meminfo: memFree=26943216/32950904 swapFree=67082272/67111528
[pid=11911] ppid=11909 vsize=600996 CPUtime=282.3 cores=0,2
/proc/11911/stat : 11911 (RestartSAT) R 11909 11911 11710 0 -1 4202496 95761 0 0 0 28206 24 0 0 25 0 1 0 393742578 615419904 93388 33554432000 4194304 4291949 140736338311536 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/11911/statm: 150249 93388 253 24 0 146883 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 600996

[startup+342.3 s]
/proc/loadavg: 4.06 3.99 3.61 5/190 11927
/proc/meminfo: memFree=27273784/32950904 swapFree=67082272/67111528
[pid=11911] ppid=11909 vsize=124444 CPUtime=342.29 cores=0,2
/proc/11911/stat : 11911 (RestartSAT) R 11909 11911 11710 0 -1 4202496 114724 0 0 0 34200 29 0 0 25 0 1 0 393742578 127430656 24238 33554432000 4194304 4291949 140736338311536 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/11911/statm: 31111 24238 253 24 0 27745 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 124444

[startup+402.301 s]
/proc/loadavg: 4.02 3.99 3.63 5/190 11929
/proc/meminfo: memFree=27185852/32950904 swapFree=67082272/67111528
[pid=11911] ppid=11909 vsize=255920 CPUtime=402.3 cores=0,2
/proc/11911/stat : 11911 (RestartSAT) R 11909 11911 11710 0 -1 4202496 132505 0 0 0 40196 34 0 0 25 0 1 0 393742578 262062080 41958 33554432000 4194304 4291949 140736338311536 18446744073709551615 237282339153 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/11911/statm: 63980 41958 253 24 0 60614 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 255920

[startup+462.301 s]
/proc/loadavg: 4.05 4.00 3.65 5/190 11931
/proc/meminfo: memFree=26989788/32950904 swapFree=67082272/67111528
[pid=11911] ppid=11909 vsize=255920 CPUtime=462.29 cores=0,2
/proc/11911/stat : 11911 (RestartSAT) R 11909 11911 11710 0 -1 4202496 142592 0 0 0 46191 38 0 0 25 0 1 0 393742578 262062080 51990 33554432000 4194304 4291949 140736338311536 18446744073709551615 4251380 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/11911/statm: 63980 51990 253 24 0 60614 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 255920

[startup+522.3 s]
/proc/loadavg: 4.02 4.00 3.67 5/190 11932
/proc/meminfo: memFree=27070864/32950904 swapFree=67082272/67111528
[pid=11911] ppid=11909 vsize=388708 CPUtime=522.29 cores=0,2
/proc/11911/stat : 11911 (RestartSAT) R 11909 11911 11710 0 -1 4202496 154531 0 0 0 52187 42 0 0 25 0 1 0 393742578 398036992 63878 33554432000 4194304 4291949 140736338311536 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/11911/statm: 97177 63878 253 24 0 93811 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 388708

[startup+582.301 s]
/proc/loadavg: 4.06 4.01 3.69 5/190 11934
/proc/meminfo: memFree=26890048/32950904 swapFree=67082272/67111528
[pid=11911] ppid=11909 vsize=605364 CPUtime=582.3 cores=0,2
/proc/11911/stat : 11911 (RestartSAT) R 11909 11911 11710 0 -1 4202496 188936 0 0 0 58181 49 0 0 25 0 1 0 393742578 619892736 98226 33554432000 4194304 4291949 140736338311536 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/11911/statm: 151341 98226 253 24 0 147975 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 605364

[startup+642.301 s]
/proc/loadavg: 4.02 4.01 3.71 5/190 11944
/proc/meminfo: memFree=26731220/32950904 swapFree=67082272/67111528
[pid=11911] ppid=11909 vsize=608276 CPUtime=642.31 cores=0,2
/proc/11911/stat : 11911 (RestartSAT) R 11909 11911 11710 0 -1 4202496 203234 0 0 0 64178 53 0 0 25 0 1 0 393742578 622874624 112489 33554432000 4194304 4291949 140736338311536 18446744073709551615 4255577 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/11911/statm: 152069 112489 253 24 0 148703 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 608276

[startup+702.3 s]
/proc/loadavg: 4.00 4.00 3.73 5/190 11946
/proc/meminfo: memFree=27047524/32950904 swapFree=67082272/67111528
[pid=11911] ppid=11909 vsize=130148 CPUtime=702.3 cores=0,2
/proc/11911/stat : 11911 (RestartSAT) R 11909 11911 11710 0 -1 4202496 219477 0 0 0 70172 58 0 0 25 0 1 0 393742578 133271552 22186 33554432000 4194304 4291949 140736338311536 18446744073709551615 4251666 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/11911/statm: 32537 22186 253 24 0 29171 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 130148

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 3.74 5/190 11948
/proc/meminfo: memFree=26887664/32950904 swapFree=67082272/67111528
[pid=11911] ppid=11909 vsize=261896 CPUtime=762.31 cores=0,2
/proc/11911/stat : 11911 (RestartSAT) R 11909 11911 11710 0 -1 4202496 239335 0 0 0 76167 64 0 0 25 0 1 0 393742578 268181504 41975 33554432000 4194304 4291949 140736338311536 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/11911/statm: 65474 41975 253 24 0 62108 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 261896

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.75 5/190 11952
/proc/meminfo: memFree=27065308/32950904 swapFree=67082272/67111528
[pid=11911] ppid=11909 vsize=262028 CPUtime=822.31 cores=0,2
/proc/11911/stat : 11911 (RestartSAT) R 11909 11911 11710 0 -1 4202496 252142 0 0 0 82163 68 0 0 25 0 1 0 393742578 268316672 54733 33554432000 4194304 4291949 140736338311536 18446744073709551615 4256272 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/11911/statm: 65507 54733 253 24 0 62141 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 262028

[startup+882.301 s]
/proc/loadavg: 4.08 4.02 3.77 5/190 11954
/proc/meminfo: memFree=26914312/32950904 swapFree=67082272/67111528
[pid=11911] ppid=11909 vsize=394428 CPUtime=882.31 cores=0,2
/proc/11911/stat : 11911 (RestartSAT) R 11909 11911 11710 0 -1 4202496 261671 0 0 0 88160 71 0 0 25 0 1 0 393742578 403894272 64222 33554432000 4194304 4291949 140736338311536 18446744073709551615 4255627 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/11911/statm: 98607 64222 253 24 0 95241 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 394428

[startup+942.3 s]
/proc/loadavg: 4.03 4.01 3.78 5/190 11955
/proc/meminfo: memFree=26789180/32950904 swapFree=67082272/67111528
[pid=11911] ppid=11909 vsize=395752 CPUtime=942.31 cores=0,2
/proc/11911/stat : 11911 (RestartSAT) R 11909 11911 11710 0 -1 4202496 285395 0 0 0 94155 76 0 0 25 0 1 0 393742578 405250048 87904 33554432000 4194304 4291949 140736338311536 18446744073709551615 4255840 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/11911/statm: 98938 87904 253 24 0 95572 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 395752

[startup+1002.3 s]
/proc/loadavg: 4.07 4.02 3.80 5/190 11957
/proc/meminfo: memFree=26790400/32950904 swapFree=67082272/67111528
[pid=11911] ppid=11909 vsize=611360 CPUtime=1002.31 cores=0,2
/proc/11911/stat : 11911 (RestartSAT) R 11909 11911 11710 0 -1 4202496 296251 0 0 0 100152 79 0 0 25 0 1 0 393742578 626032640 98727 33554432000 4194304 4291949 140736338311536 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/11911/statm: 152840 98727 253 24 0 149474 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 611360

[startup+1062.3 s]
/proc/loadavg: 4.02 4.02 3.81 5/190 11959
/proc/meminfo: memFree=26612568/32950904 swapFree=67082272/67111528
[pid=11911] ppid=11909 vsize=612028 CPUtime=1062.31 cores=0,2
/proc/11911/stat : 11911 (RestartSAT) R 11909 11911 11710 0 -1 4202496 304616 0 0 0 106149 82 0 0 25 0 1 0 393742578 626716672 107054 33554432000 4194304 4291949 140736338311536 18446744073709551615 4262169 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/11911/statm: 153007 107054 253 24 0 149641 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 612028

[startup+1122.3 s]
/proc/loadavg: 4.08 4.03 3.83 5/190 11960
/proc/meminfo: memFree=26713100/32950904 swapFree=67082272/67111528
[pid=11911] ppid=11909 vsize=84660 CPUtime=1122.31 cores=0,2
/proc/11911/stat : 11911 (RestartSAT) R 11909 11911 11710 0 -1 4202496 324105 0 0 0 112143 88 0 0 25 0 1 0 393742578 86691840 16669 33554432000 4194304 4291949 140736338311536 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/11911/statm: 21165 16669 253 24 0 17799 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 84660

[startup+1182.3 s]
/proc/loadavg: 4.03 4.02 3.83 5/190 11962
/proc/meminfo: memFree=26970504/32950904 swapFree=67082272/67111528
[pid=11911] ppid=11909 vsize=184536 CPUtime=1182.32 cores=0,2
/proc/11911/stat : 11911 (RestartSAT) R 11909 11911 11710 0 -1 4202496 339160 0 0 0 118138 94 0 0 25 0 1 0 393742578 188964864 31669 33554432000 4194304 4291949 140736338311536 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/11911/statm: 46134 31669 253 24 0 42768 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 184536

[startup+1242.3 s]
/proc/loadavg: 4.01 4.02 3.84 5/190 11963
/proc/meminfo: memFree=26947544/32950904 swapFree=67082272/67111528
[pid=11911] ppid=11909 vsize=266452 CPUtime=1242.32 cores=0,2
/proc/11911/stat : 11911 (RestartSAT) R 11909 11911 11710 0 -1 4202496 369464 0 0 0 124130 102 0 0 25 0 1 0 393742578 272846848 61913 33554432000 4194304 4291949 140736338311536 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/11911/statm: 66613 61913 253 24 0 63247 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 266452



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.01 3.84 3/187 11967
/proc/meminfo: memFree=27023312/32950904 swapFree=67082272/67111528
[pid=11911] ppid=11909 vsize=616132 CPUtime=1300.02 cores=0,2
/proc/11911/stat : 11911 (RestartSAT) R 11909 11911 11710 0 -1 4202496 421564 0 0 0 129889 113 0 0 25 0 1 0 393742578 630919168 113952 33554432000 4194304 4291949 140736338311536 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/11911/statm: 154033 113952 253 24 0 150667 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 616132

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): 1300.03
CPU time (s): 1300.05
CPU user time (s): 1298.9
CPU system time (s): 1.15282
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 627352

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1298.9
system time used= 1.15282
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 421564
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= 1536

runsolver used 2.17567 second user time and 4.92825 second system time

The end

Launcher Data 

Begin job on node121 at 2011-04-15 00:50:28
IDJOB=3170261
IDBENCH=82679
IDSOLVER=1580
FILE ID=node121/3170261-1302821428
RUNJOBID= node121-1302820125-11728
PBS_JOBID= 13006674
Free space on /tmp= 72136 MiB

SOLVER NAME= RestartSAT B95
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v40000-c168000-S907804052-003-UNKNOWN.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.95 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3170261-1302821428/watcher-3170261-1302821428 -o /tmp/evaluation-result-3170261-1302821428/solver-3170261-1302821428 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3170261-1302821428.cnf

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

MD5SUM BENCH= eb4eadfedd2c4dc9b0ed7231ad324f1f
RANDOM SEED=1229377531

node121.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		: 2666.817
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	: 5333.63
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		: 2666.817
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	: 5226.07
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		: 2666.817
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	: 5332.84
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		: 2666.817
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	: 5332.77
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		: 2666.817
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		: 2666.817
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
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		: 2666.817
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:     32950904 kB
MemFree:      27522156 kB
Buffers:        372068 kB
Cached:        4778912 kB
SwapCached:       2788 kB
Active:        2193308 kB
Inactive:      3012360 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950904 kB
LowFree:      27522156 kB
SwapTotal:    67111528 kB
SwapFree:     67082272 kB
Dirty:            6648 kB
Writeback:           0 kB
AnonPages:       53304 kB
Mapped:          14392 kB
Slab:           157304 kB
PageTables:       5144 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586980 kB
Committed_AS:   248636 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= 72136 MiB
End job on node121 at 2011-04-15 01:12:10