Trace number 3170205

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) 1300.04 1300.01

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v20000-c84000-S313385224-076-UNKNOWN.cnf
MD5SUMc8a628789219fd1293880c95bfb25038
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark13.7849
Satisfiable
(Un)Satisfiability was proved
Number of variables20000
Number of clauses84000
Sum of the clauses size252000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 384000
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-3170205-1302820454/watcher-3170205-1302820454 -o /tmp/evaluation-result-3170205-1302820454/solver-3170205-1302820454 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3170205-1302820454.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: 1.34 1.86 1.95 3/183 30211
/proc/meminfo: memFree=22630944/32951124 swapFree=67111416/67111528
[pid=30211] ppid=30209 vsize=21704 CPUtime=0 cores=4,6
/proc/30211/stat : 30211 (RestartSAT) R 30209 30211 30171 0 -1 4202496 1145 0 0 0 0 0 0 0 25 0 1 0 393643640 22224896 1086 33554432000 4194304 4291949 140735317606784 18446744073709551615 4223059 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30211/statm: 5426 1089 227 24 0 2060 0

[startup+0.102954 s]
/proc/loadavg: 1.34 1.86 1.95 3/183 30211
/proc/meminfo: memFree=22630944/32951124 swapFree=67111416/67111528
[pid=30211] ppid=30209 vsize=26768 CPUtime=0.09 cores=4,6
/proc/30211/stat : 30211 (RestartSAT) R 30209 30211 30171 0 -1 4202496 2992 0 0 0 9 0 0 0 25 0 1 0 393643640 27410432 2747 33554432000 4194304 4291949 140735317606784 18446744073709551615 4215513 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30211/statm: 6692 2747 234 24 0 3326 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26768

[startup+0.200923 s]
/proc/loadavg: 1.34 1.86 1.95 3/183 30211
/proc/meminfo: memFree=22630944/32951124 swapFree=67111416/67111528
[pid=30211] ppid=30209 vsize=23104 CPUtime=0.19 cores=4,6
/proc/30211/stat : 30211 (RestartSAT) R 30209 30211 30171 0 -1 4202496 3439 0 0 0 19 0 0 0 25 0 1 0 393643640 23658496 2469 33554432000 4194304 4291949 140735317606784 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30211/statm: 5776 2469 253 24 0 2410 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 23104

[startup+0.300914 s]
/proc/loadavg: 1.34 1.86 1.95 3/183 30211
/proc/meminfo: memFree=22630944/32951124 swapFree=67111416/67111528
[pid=30211] ppid=30209 vsize=23104 CPUtime=0.29 cores=4,6
/proc/30211/stat : 30211 (RestartSAT) R 30209 30211 30171 0 -1 4202496 3463 0 0 0 29 0 0 0 25 0 1 0 393643640 23658496 2493 33554432000 4194304 4291949 140735317606784 18446744073709551615 4255577 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30211/statm: 5776 2493 253 24 0 2410 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 23104

[startup+0.700871 s]
/proc/loadavg: 1.34 1.86 1.95 3/183 30211
/proc/meminfo: memFree=22630944/32951124 swapFree=67111416/67111528
[pid=30211] ppid=30209 vsize=24132 CPUtime=0.69 cores=4,6
/proc/30211/stat : 30211 (RestartSAT) R 30209 30211 30171 0 -1 4202496 3599 0 0 0 69 0 0 0 25 0 1 0 393643640 24711168 2628 33554432000 4194304 4291949 140735317606784 18446744073709551615 4255577 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30211/statm: 6033 2628 253 24 0 2667 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24132

[startup+1.50073 s]
/proc/loadavg: 1.34 1.86 1.95 5/194 30232
/proc/meminfo: memFree=22597616/32951124 swapFree=67111416/67111528
[pid=30211] ppid=30209 vsize=25808 CPUtime=1.49 cores=4,6
/proc/30211/stat : 30211 (RestartSAT) R 30209 30211 30171 0 -1 4202496 3899 0 0 0 149 0 0 0 25 0 1 0 393643640 26427392 2924 33554432000 4194304 4291949 140735317606784 18446744073709551615 4255627 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30211/statm: 6452 2924 253 24 0 3086 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 25808

[startup+3.10042 s]
/proc/loadavg: 1.34 1.86 1.95 5/194 30232
/proc/meminfo: memFree=22586580/32951124 swapFree=67111416/67111528
[pid=30211] ppid=30209 vsize=28528 CPUtime=3.09 cores=4,6
/proc/30211/stat : 30211 (RestartSAT) R 30209 30211 30171 0 -1 4202496 4634 0 0 0 309 0 0 0 25 0 1 0 393643640 29212672 3654 33554432000 4194304 4291949 140735317606784 18446744073709551615 4256169 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30211/statm: 7132 3654 253 24 0 3766 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 28528

[startup+6.30078 s]
/proc/loadavg: 1.55 1.89 1.96 5/194 30232
/proc/meminfo: memFree=22548440/32951124 swapFree=67111416/67111528
[pid=30211] ppid=30209 vsize=40724 CPUtime=6.29 cores=4,6
/proc/30211/stat : 30211 (RestartSAT) R 30209 30211 30171 0 -1 4202496 6158 0 0 0 629 0 0 0 25 0 1 0 393643640 41701376 5165 33554432000 4194304 4291949 140735317606784 18446744073709551615 4255627 0 0 4096 8388610 0 0 0 17 6 0 0 0
/proc/30211/statm: 10181 5165 253 24 0 6815 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 40724

[startup+12.7007 s]
/proc/loadavg: 1.83 1.94 1.98 5/194 30233
/proc/meminfo: memFree=22512104/32951124 swapFree=67111416/67111528
[pid=30211] ppid=30209 vsize=53228 CPUtime=12.68 cores=4,6
/proc/30211/stat : 30211 (RestartSAT) R 30209 30211 30171 0 -1 4202496 9338 0 0 0 1267 1 0 0 25 0 1 0 393643640 54505472 8328 33554432000 4194304 4291949 140735317606784 18446744073709551615 246520271457 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30211/statm: 13307 8328 253 24 0 9941 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 53228

[startup+25.5003 s]
/proc/loadavg: 2.31 2.04 2.01 5/194 30233
/proc/meminfo: memFree=22475972/32951124 swapFree=67111416/67111528
[pid=30211] ppid=30209 vsize=73920 CPUtime=25.48 cores=4,6
/proc/30211/stat : 30211 (RestartSAT) R 30209 30211 30171 0 -1 4202496 16186 0 0 0 2545 3 0 0 25 0 1 0 393643640 75694080 15153 33554432000 4194304 4291949 140735317606784 18446744073709551615 246520378080 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30211/statm: 18480 15153 253 24 0 15114 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 73920

[startup+51.1007 s]
/proc/loadavg: 2.89 2.20 2.06 5/194 30234
/proc/meminfo: memFree=22430508/32951124 swapFree=67111416/67111528
[pid=30211] ppid=30209 vsize=157252 CPUtime=51.09 cores=4,6
/proc/30211/stat : 30211 (RestartSAT) R 30209 30211 30171 0 -1 4202496 25545 0 0 0 5102 7 0 0 25 0 1 0 393643640 161026048 24470 33554432000 4194304 4291949 140735317606784 18446744073709551615 4267195 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30211/statm: 39313 24470 253 24 0 35947 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 157252

[startup+102.3 s]
/proc/loadavg: 3.51 2.47 2.16 5/194 30235
/proc/meminfo: memFree=22372468/32951124 swapFree=67111416/67111528
[pid=30211] ppid=30209 vsize=158880 CPUtime=102.29 cores=4,6
/proc/30211/stat : 30211 (RestartSAT) R 30209 30211 30171 0 -1 4202496 49406 0 0 0 10216 13 0 0 25 0 1 0 393643640 162693120 26388 33554432000 4194304 4291949 140735317606784 18446744073709551615 4261651 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30211/statm: 39720 26388 253 24 0 36354 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 158880

[startup+162.3 s]
/proc/loadavg: 3.87 2.76 2.28 5/194 30237
/proc/meminfo: memFree=22348028/32951124 swapFree=67111416/67111528
[pid=30211] ppid=30209 vsize=161156 CPUtime=162.28 cores=4,6
/proc/30211/stat : 30211 (RestartSAT) R 30209 30211 30171 0 -1 4202496 82237 0 0 0 16206 22 0 0 25 0 1 0 393643640 165023744 29811 33554432000 4194304 4291949 140735317606784 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30211/statm: 40289 29811 253 24 0 36923 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 161156

[startup+222.308 s]
/proc/loadavg: 4.00 3.00 2.39 5/194 30238
/proc/meminfo: memFree=22375660/32951124 swapFree=67111416/67111528
[pid=30211] ppid=30209 vsize=112128 CPUtime=222.3 cores=4,6
/proc/30211/stat : 30211 (RestartSAT) R 30209 30211 30171 0 -1 4202496 110500 0 0 0 22198 32 0 0 25 0 1 0 393643640 114819072 21386 33554432000 4194304 4291949 140735317606784 18446744073709551615 4255907 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30211/statm: 28032 21386 253 24 0 24666 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 112128

[startup+282.301 s]
/proc/loadavg: 4.06 3.20 2.49 5/194 30240
/proc/meminfo: memFree=22375648/32951124 swapFree=67111416/67111528
[pid=30211] ppid=30209 vsize=114680 CPUtime=282.29 cores=4,6
/proc/30211/stat : 30211 (RestartSAT) R 30209 30211 30171 0 -1 4202496 153820 0 0 0 28185 44 0 0 25 0 1 0 393643640 117432320 20311 33554432000 4194304 4291949 140735317606784 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30211/statm: 28670 20311 253 24 0 25304 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 114680

[startup+342.301 s]
/proc/loadavg: 4.18 3.37 2.59 5/194 30241
/proc/meminfo: memFree=22266768/32951124 swapFree=67111416/67111528
[pid=30211] ppid=30209 vsize=246968 CPUtime=342.29 cores=4,6
/proc/30211/stat : 30211 (RestartSAT) R 30209 30211 30171 0 -1 4202496 176193 0 0 0 34178 51 0 0 25 0 1 0 393643640 252895232 42576 33554432000 4194304 4291949 140735317606784 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30211/statm: 61742 42576 253 24 0 58376 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 246968

[startup+402.301 s]
/proc/loadavg: 4.06 3.48 2.68 5/194 30243
/proc/meminfo: memFree=22333220/32951124 swapFree=67111416/67111528
[pid=30211] ppid=30209 vsize=117256 CPUtime=402.29 cores=4,6
/proc/30211/stat : 30211 (RestartSAT) R 30209 30211 30171 0 -1 4202496 197658 0 0 0 40172 57 0 0 25 0 1 0 393643640 120070144 21138 33554432000 4194304 4291949 140735317606784 18446744073709551615 4255880 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30211/statm: 29314 21138 253 24 0 25948 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 117256

[startup+462.301 s]
/proc/loadavg: 4.02 3.57 2.76 5/194 30245
/proc/meminfo: memFree=22235860/32951124 swapFree=67111416/67111528
[pid=30211] ppid=30209 vsize=249536 CPUtime=462.3 cores=4,6
/proc/30211/stat : 30211 (RestartSAT) R 30209 30211 30171 0 -1 4202496 221359 0 0 0 46166 64 0 0 25 0 1 0 393643640 255524864 44743 33554432000 4194304 4291949 140735317606784 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30211/statm: 62384 44743 253 24 0 59018 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 249536

[startup+522.301 s]
/proc/loadavg: 4.01 3.65 2.83 5/194 30246
/proc/meminfo: memFree=22297600/32951124 swapFree=67111416/67111528
[pid=30211] ppid=30209 vsize=168552 CPUtime=522.3 cores=4,6
/proc/30211/stat : 30211 (RestartSAT) R 30209 30211 30171 0 -1 4202496 245801 0 0 0 52159 71 0 0 25 0 1 0 393643640 172597248 29466 33554432000 4194304 4291949 140735317606784 18446744073709551615 4250555 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30211/statm: 42138 29466 253 24 0 38772 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 168552

[startup+582.301 s]
/proc/loadavg: 4.06 3.73 2.91 5/194 30248
/proc/meminfo: memFree=22357232/32951124 swapFree=67111416/67111528
[pid=30211] ppid=30209 vsize=88704 CPUtime=582.3 cores=4,6
/proc/30211/stat : 30211 (RestartSAT) R 30209 30211 30171 0 -1 4202496 274673 0 0 0 58149 81 0 0 25 0 1 0 393643640 90832896 14485 33554432000 4194304 4291949 140735317606784 18446744073709551615 4261651 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30211/statm: 22176 14485 253 24 0 18810 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 88704

[startup+642.301 s]
/proc/loadavg: 4.02 3.77 2.97 5/194 30249
/proc/meminfo: memFree=22164152/32951124 swapFree=67111416/67111528
[pid=30211] ppid=30209 vsize=389168 CPUtime=642.3 cores=4,6
/proc/30211/stat : 30211 (RestartSAT) R 30209 30211 30171 0 -1 4202496 322502 0 0 0 64135 95 0 0 25 0 1 0 393643640 398508032 62211 33554432000 4194304 4291949 140735317606784 18446744073709551615 4255586 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30211/statm: 97292 62211 253 24 0 93926 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 389168

[startup+702.301 s]
/proc/loadavg: 4.00 3.81 3.04 5/194 30251
/proc/meminfo: memFree=22094824/32951124 swapFree=67111416/67111528
[pid=30211] ppid=30209 vsize=389836 CPUtime=702.3 cores=4,6
/proc/30211/stat : 30211 (RestartSAT) R 30209 30211 30171 0 -1 4202496 336365 0 0 0 70129 101 0 0 25 0 1 0 393643640 399192064 75985 33554432000 4194304 4291949 140735317606784 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30211/statm: 97459 75985 253 24 0 94093 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 389836

[startup+762.301 s]
/proc/loadavg: 4.00 3.84 3.09 5/194 30253
/proc/meminfo: memFree=22266552/32951124 swapFree=67111416/67111528
[pid=30211] ppid=30209 vsize=176456 CPUtime=762.31 cores=4,6
/proc/30211/stat : 30211 (RestartSAT) R 30209 30211 30171 0 -1 4202496 361702 0 0 0 76123 108 0 0 25 0 1 0 393643640 180690944 33066 33554432000 4194304 4291949 140735317606784 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30211/statm: 44114 33066 253 24 0 40748 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 176456

[startup+822.3 s]
/proc/loadavg: 4.07 3.88 3.15 5/194 30254
/proc/meminfo: memFree=22343916/32951124 swapFree=67111416/67111528
[pid=30211] ppid=30209 vsize=77376 CPUtime=822.31 cores=4,6
/proc/30211/stat : 30211 (RestartSAT) R 30209 30211 30171 0 -1 4202496 386261 0 0 0 82115 116 0 0 25 0 1 0 393643640 79233024 14091 33554432000 4194304 4291949 140735317606784 18446744073709551615 4251106 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30211/statm: 19344 14091 253 24 0 15978 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 77376

[startup+882.307 s]
/proc/loadavg: 4.02 3.90 3.20 5/194 30256
/proc/meminfo: memFree=22279276/32951124 swapFree=67111416/67111528
[pid=30211] ppid=30209 vsize=177520 CPUtime=882.32 cores=4,6
/proc/30211/stat : 30211 (RestartSAT) R 30209 30211 30171 0 -1 4202496 408160 0 0 0 88109 123 0 0 25 0 1 0 393643640 181780480 35881 33554432000 4194304 4291949 140735317606784 18446744073709551615 4255962 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30211/statm: 44380 35881 253 24 0 41014 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 177520

[startup+942.3 s]
/proc/loadavg: 4.01 3.92 3.25 5/194 30257
/proc/meminfo: memFree=22201504/32951124 swapFree=67111416/67111528
[pid=30211] ppid=30209 vsize=259320 CPUtime=942.31 cores=4,6
/proc/30211/stat : 30211 (RestartSAT) R 30209 30211 30171 0 -1 4202496 421539 0 0 0 94105 126 0 0 25 0 1 0 393643640 265543680 49181 33554432000 4194304 4291949 140735317606784 18446744073709551615 4255564 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30211/statm: 64830 49181 253 24 0 61464 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 259320

[startup+1002.3 s]
/proc/loadavg: 4.00 3.93 3.29 5/194 30259
/proc/meminfo: memFree=22221444/32951124 swapFree=67111416/67111528
[pid=30211] ppid=30209 vsize=261184 CPUtime=1002.31 cores=4,6
/proc/30211/stat : 30211 (RestartSAT) R 30209 30211 30171 0 -1 4202496 459220 0 0 0 100094 137 0 0 25 0 1 0 393643640 267452416 44258 33554432000 4194304 4291949 140735317606784 18446744073709551615 4251629 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30211/statm: 65296 44258 253 24 0 61930 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 261184

[startup+1062.3 s]
/proc/loadavg: 4.00 3.94 3.33 5/194 30261
/proc/meminfo: memFree=22123584/32951124 swapFree=67111416/67111528
[pid=30211] ppid=30209 vsize=261584 CPUtime=1062.31 cores=4,6
/proc/30211/stat : 30211 (RestartSAT) R 30209 30211 30171 0 -1 4202496 472618 0 0 0 106090 141 0 0 25 0 1 0 393643640 267862016 57597 33554432000 4194304 4291949 140735317606784 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30211/statm: 65396 57597 253 24 0 62030 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 261584

[startup+1122.3 s]
/proc/loadavg: 4.00 3.95 3.37 5/194 30262
/proc/meminfo: memFree=22287616/32951124 swapFree=67111416/67111528
[pid=30211] ppid=30209 vsize=130504 CPUtime=1122.32 cores=4,6
/proc/30211/stat : 30211 (RestartSAT) R 30209 30211 30171 0 -1 4202496 498454 0 0 0 112084 148 0 0 25 0 1 0 393643640 133636096 25905 33554432000 4194304 4291949 140735317606784 18446744073709551615 4255847 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30211/statm: 32626 25905 253 24 0 29260 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 130504

[startup+1182.3 s]
/proc/loadavg: 4.00 3.95 3.41 5/194 30264
/proc/meminfo: memFree=22205020/32951124 swapFree=67111416/67111528
[pid=30211] ppid=30209 vsize=262508 CPUtime=1182.32 cores=4,6
/proc/30211/stat : 30211 (RestartSAT) R 30209 30211 30171 0 -1 4202496 519259 0 0 0 118078 154 0 0 25 0 1 0 393643640 268808192 46614 33554432000 4194304 4291949 140735317606784 18446744073709551615 4256131 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30211/statm: 65627 46614 253 24 0 62261 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 262508

[startup+1242.3 s]
/proc/loadavg: 4.07 3.97 3.45 5/194 30265
/proc/meminfo: memFree=22266140/32951124 swapFree=67111416/67111528
[pid=30211] ppid=30209 vsize=131300 CPUtime=1242.32 cores=4,6
/proc/30211/stat : 30211 (RestartSAT) R 30209 30211 30171 0 -1 4202496 541348 0 0 0 124072 160 0 0 25 0 1 0 393643640 134451200 23406 33554432000 4194304 4291949 140735317606784 18446744073709551615 4251639 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30211/statm: 32825 23406 253 24 0 29459 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 131300



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.02 3.97 3.48 4/193 30268
/proc/meminfo: memFree=22321192/32951124 swapFree=67111416/67111528
[pid=30211] ppid=30209 vsize=181520 CPUtime=1300.03 cores=4,6
/proc/30211/stat : 30211 (RestartSAT) R 30209 30211 30171 0 -1 4202496 556992 0 0 0 129839 164 0 0 25 0 1 0 393643640 185876480 38962 33554432000 4194304 4291949 140735317606784 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30211/statm: 45380 38962 253 24 0 42014 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 181520

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1300 s]
/proc/loadavg: 4.02 3.97 3.48 4/193 30268
/proc/meminfo: memFree=22321192/32951124 swapFree=67111416/67111528
[pid=30211] ppid=30209 vsize=181520 CPUtime=1300.03 cores=4,6
/proc/30211/stat : 30211 (RestartSAT) R 30209 30211 30171 0 -1 4202496 556992 0 0 0 129839 164 0 0 25 0 1 0 393643640 185876480 38962 33554432000 4194304 4291949 140735317606784 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30211/statm: 45380 38962 253 24 0 42014 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 181520

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.04
CPU user time (s): 1298.39
CPU system time (s): 1.65075
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 394240

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1298.39
system time used= 1.65075
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 556992
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= 725

runsolver used 2.30365 second user time and 4.79427 second system time

The end

Launcher Data 

Begin job on node134 at 2011-04-15 00:34:14
IDJOB=3170205
IDBENCH=82623
IDSOLVER=1580
FILE ID=node134/3170205-1302820454
RUNJOBID= node134-1302820454-30190
PBS_JOBID= 13006677
Free space on /tmp= 70920 MiB

SOLVER NAME= RestartSAT B95
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v20000-c84000-S313385224-076-UNKNOWN.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.95 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3170205-1302820454/watcher-3170205-1302820454 -o /tmp/evaluation-result-3170205-1302820454/solver-3170205-1302820454 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3170205-1302820454.cnf

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

MD5SUM BENCH= c8a628789219fd1293880c95bfb25038
RANDOM SEED=1076241187

node134.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		: 2666.831
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	: 5333.66
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		: 2666.831
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	: 5332.67
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		: 2666.831
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
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	: 7186.06
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		: 2666.831
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	: 5332.80
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		: 2666.831
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	: 5332.83
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		: 2666.831
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		: 2666.831
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	: 5332.84
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      22631108 kB
Buffers:        626216 kB
Cached:        9253084 kB
SwapCached:        108 kB
Active:        4570508 kB
Inactive:      5376148 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22631108 kB
SwapTotal:    67111528 kB
SwapFree:     67111416 kB
Dirty:            2732 kB
Writeback:           0 kB
AnonPages:       66644 kB
Mapped:          15268 kB
Slab:           307492 kB
PageTables:       5924 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   215040 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 70916 MiB
End job on node134 at 2011-04-15 00:55:57