Trace number 3419659

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) 5000.09 4999.95

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/total-10-17-u.cnf
MD5SUM9ce7c48a28ddd5790e38607bb893dd38
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark2843.87
Satisfiable
(Un)Satisfiability was proved
Number of variables293864
Number of clauses1370917
Sum of the clauses size3163902
Maximum clause length10
Minimum clause length1
Number of clauses of size 124516
Number of clauses of size 21065117
Number of clauses of size 3226184
Number of clauses of size 46120
Number of clauses of size 524480
Number of clauses of size over 524500

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: 961)

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-3419659-1306579391/watcher-3419659-1306579391 -o /tmp/evaluation-result-3419659-1306579391/solver-3419659-1306579391 -C 5000 -W 5100 -M 15500 HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3419659-1306579391.cnf 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.00 0.00 0.00 2/521 15250
/proc/meminfo: memFree=7969288/32951124 swapFree=65066528/67111528
[pid=15250] ppid=15248 vsize=25684 CPUtime=0.01 cores=0,2,4,6
/proc/15250/stat : 15250 (RestartSAT) R 15248 15250 15212 0 -1 4202496 2002 0 0 0 1 0 0 0 23 0 1 0 750354675 26300416 1945 33554432000 4194304 4291949 140733400860304 18446744073709551615 4200597 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/15250/statm: 6456 1953 227 24 0 3090 0

[startup+0.103953 s]
/proc/loadavg: 0.00 0.00 0.00 2/521 15250
/proc/meminfo: memFree=7969288/32951124 swapFree=65066528/67111528
[pid=15250] ppid=15248 vsize=58544 CPUtime=0.09 cores=0,2,4,6
/proc/15250/stat : 15250 (RestartSAT) R 15248 15250 15212 0 -1 4202496 10090 0 0 0 8 1 0 0 24 0 1 0 750354675 59949056 9704 33554432000 4194304 4291949 140733400860304 18446744073709551615 4278185 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/15250/statm: 14636 9710 227 24 0 11270 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 58544

[startup+0.200927 s]
/proc/loadavg: 0.00 0.00 0.00 2/521 15250
/proc/meminfo: memFree=7969288/32951124 swapFree=65066528/67111528
[pid=15250] ppid=15248 vsize=83656 CPUtime=0.19 cores=0,2,4,6
/proc/15250/stat : 15250 (RestartSAT) R 15248 15250 15212 0 -1 4202496 16499 0 0 0 17 2 0 0 24 0 1 0 750354675 85663744 15606 33554432000 4194304 4291949 140733400860304 18446744073709551615 228095109248 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/15250/statm: 20914 15608 227 24 0 17548 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 83656

[startup+0.300908 s]
/proc/loadavg: 0.00 0.00 0.00 2/521 15250
/proc/meminfo: memFree=7969288/32951124 swapFree=65066528/67111528
[pid=15250] ppid=15248 vsize=93176 CPUtime=0.29 cores=0,2,4,6
/proc/15250/stat : 15250 (RestartSAT) R 15248 15250 15212 0 -1 4202496 20117 0 0 0 26 3 0 0 25 0 1 0 750354675 95412224 18722 33554432000 4194304 4291949 140733400860304 18446744073709551615 228095111877 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/15250/statm: 23294 18723 227 24 0 19928 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 93176

[startup+0.700876 s]
/proc/loadavg: 0.00 0.00 0.00 2/521 15250
/proc/meminfo: memFree=7969288/32951124 swapFree=65066528/67111528
[pid=15250] ppid=15248 vsize=152000 CPUtime=0.69 cores=0,2,4,6
/proc/15250/stat : 15250 (RestartSAT) R 15248 15250 15212 0 -1 4202496 34113 0 0 0 64 5 0 0 25 0 1 0 750354675 155648000 30728 33554432000 4194304 4291949 140733400860304 18446744073709551615 4229680 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/15250/statm: 38000 30728 232 24 0 34634 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 152000

[startup+1.50071 s]
/proc/loadavg: 0.00 0.00 0.00 3/522 15251
/proc/meminfo: memFree=7847148/32951124 swapFree=65066528/67111528
[pid=15250] ppid=15248 vsize=152048 CPUtime=1.49 cores=0,2,4,6
/proc/15250/stat : 15250 (RestartSAT) R 15248 15250 15212 0 -1 4202496 40400 0 0 0 144 5 0 0 25 0 1 0 750354675 155697152 30346 33554432000 4194304 4291949 140733400860304 18446744073709551615 4278153 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/15250/statm: 38012 30347 234 24 0 34646 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 152048

[startup+3.10042 s]
/proc/loadavg: 0.00 0.00 0.00 3/522 15251
/proc/meminfo: memFree=7842684/32951124 swapFree=65066528/67111528
[pid=15250] ppid=15248 vsize=138408 CPUtime=3.09 cores=0,2,4,6
/proc/15250/stat : 15250 (RestartSAT) R 15248 15250 15212 0 -1 4202496 45480 0 0 0 303 6 0 0 25 0 1 0 750354675 141729792 26573 33554432000 4194304 4291949 140733400860304 18446744073709551615 4257065 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/15250/statm: 34602 26576 253 24 0 31236 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 138408

[startup+6.30081 s]
/proc/loadavg: 0.24 0.05 0.02 3/522 15251
/proc/meminfo: memFree=7857320/32951124 swapFree=65066528/67111528
[pid=15250] ppid=15248 vsize=138408 CPUtime=6.29 cores=0,2,4,6
/proc/15250/stat : 15250 (RestartSAT) R 15248 15250 15212 0 -1 4202496 47175 0 0 0 623 6 0 0 25 0 1 0 750354675 141729792 27963 33554432000 4194304 4291949 140733400860304 18446744073709551615 4261956 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/15250/statm: 34602 27963 253 24 0 31236 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 138408

[startup+12.7006 s]
/proc/loadavg: 0.38 0.08 0.03 3/522 15251
/proc/meminfo: memFree=7845552/32951124 swapFree=65066528/67111528
[pid=15250] ppid=15248 vsize=138408 CPUtime=12.7 cores=0,2,4,6
/proc/15250/stat : 15250 (RestartSAT) R 15248 15250 15212 0 -1 4202496 47963 0 0 0 1263 7 0 0 25 0 1 0 750354675 141729792 28732 33554432000 4194304 4291949 140733400860304 18446744073709551615 4255577 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/15250/statm: 34602 28732 253 24 0 31236 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 138408

[startup+25.5013 s]
/proc/loadavg: 0.74 0.18 0.06 3/522 15251
/proc/meminfo: memFree=7812636/32951124 swapFree=65066528/67111528
[pid=15250] ppid=15248 vsize=138408 CPUtime=25.5 cores=0,2,4,6
/proc/15250/stat : 15250 (RestartSAT) R 15248 15250 15212 0 -1 4202496 48479 0 0 0 2543 7 0 0 25 0 1 0 750354675 141729792 29238 33554432000 4194304 4291949 140733400860304 18446744073709551615 4255577 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/15250/statm: 34602 29238 253 24 0 31236 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 138408

[startup+51.1006 s]
/proc/loadavg: 1.17 0.32 0.11 3/522 15252
/proc/meminfo: memFree=7756880/32951124 swapFree=65066528/67111528
[pid=15250] ppid=15248 vsize=170116 CPUtime=51.09 cores=0,2,4,6
/proc/15250/stat : 15250 (RestartSAT) R 15248 15250 15212 0 -1 4202496 55839 0 0 0 5101 8 0 0 25 0 1 0 750354675 174198784 36576 33554432000 4194304 4291949 140733400860304 18446744073709551615 4255577 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/15250/statm: 42529 36576 253 24 0 39163 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 170116

[startup+102.301 s]
/proc/loadavg: 1.64 0.58 0.20 3/522 15253
/proc/meminfo: memFree=7646264/32951124 swapFree=65066528/67111528
[pid=15250] ppid=15248 vsize=250256 CPUtime=102.3 cores=0,2,4,6
/proc/15250/stat : 15250 (RestartSAT) R 15248 15250 15212 0 -1 4202496 69992 0 0 0 10219 11 0 0 25 0 1 0 750354675 256262144 50648 33554432000 4194304 4291949 140733400860304 18446744073709551615 4255949 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/15250/statm: 62564 50648 253 24 0 59198 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 250256

[startup+162.3 s]
/proc/loadavg: 1.87 0.83 0.31 3/522 15255
/proc/meminfo: memFree=7565512/32951124 swapFree=65066528/67111528
[pid=15250] ppid=15248 vsize=300344 CPUtime=162.29 cores=0,2,4,6
/proc/15250/stat : 15250 (RestartSAT) R 15248 15250 15212 0 -1 4202496 78131 0 0 0 16216 13 0 0 25 0 1 0 750354675 307552256 58675 33554432000 4194304 4291949 140733400860304 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/15250/statm: 75086 58675 253 24 0 71720 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 300344

[startup+222.32 s]
/proc/loadavg: 1.95 1.04 0.42 3/522 15257
/proc/meminfo: memFree=7480668/32951124 swapFree=65066528/67111528
[pid=15250] ppid=15248 vsize=300344 CPUtime=222.3 cores=0,2,4,6
/proc/15250/stat : 15250 (RestartSAT) R 15248 15250 15212 0 -1 4202496 83295 0 0 0 22215 15 0 0 25 0 1 0 750354675 307552256 63770 33554432000 4194304 4291949 140733400860304 18446744073709551615 4255943 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/15250/statm: 75086 63770 253 24 0 71720 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 300344

[startup+282.3 s]
/proc/loadavg: 1.98 1.21 0.51 3/522 15258
/proc/meminfo: memFree=7421632/32951124 swapFree=65066528/67111528
[pid=15250] ppid=15248 vsize=300344 CPUtime=282.29 cores=0,2,4,6
/proc/15250/stat : 15250 (RestartSAT) R 15248 15250 15212 0 -1 4202496 87789 0 0 0 28212 17 0 0 25 0 1 0 750354675 307552256 68197 33554432000 4194304 4291949 140733400860304 18446744073709551615 4255627 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/15250/statm: 75086 68197 253 24 0 71720 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 300344

[startup+342.301 s]
/proc/loadavg: 2.08 1.38 0.61 3/522 15260
/proc/meminfo: memFree=7356400/32951124 swapFree=65066528/67111528
[pid=15250] ppid=15248 vsize=381732 CPUtime=342.29 cores=0,2,4,6
/proc/15250/stat : 15250 (RestartSAT) R 15248 15250 15212 0 -1 4202496 91842 0 0 0 34211 18 0 0 25 0 1 0 750354675 390893568 72178 33554432000 4194304 4291949 140733400860304 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/15250/statm: 95433 72178 253 24 0 92067 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 381732

[startup+402.3 s]
/proc/loadavg: 2.07 1.51 0.70 3/522 15261
/proc/meminfo: memFree=7308404/32951124 swapFree=65066528/67111528
[pid=15250] ppid=15248 vsize=381732 CPUtime=402.29 cores=0,2,4,6
/proc/15250/stat : 15250 (RestartSAT) R 15248 15250 15212 0 -1 4202496 95237 0 0 0 40210 19 0 0 25 0 1 0 750354675 390893568 75524 33554432000 4194304 4291949 140733400860304 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/15250/statm: 95433 75524 253 24 0 92067 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 381732

[startup+462.3 s]
/proc/loadavg: 2.02 1.59 0.78 3/522 15263
/proc/meminfo: memFree=7246632/32951124 swapFree=65066528/67111528
[pid=15250] ppid=15248 vsize=384616 CPUtime=462.3 cores=0,2,4,6
/proc/15250/stat : 15250 (RestartSAT) R 15248 15250 15212 0 -1 4202496 101824 0 0 0 46208 22 0 0 25 0 1 0 750354675 393846784 82023 33554432000 4194304 4291949 140733400860304 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/15250/statm: 96154 82023 253 24 0 92788 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 384616

[startup+522.3 s]
/proc/loadavg: 2.04 1.68 0.86 3/522 15265
/proc/meminfo: memFree=7193412/32951124 swapFree=65066528/67111528
[pid=15250] ppid=15248 vsize=397140 CPUtime=522.3 cores=0,2,4,6
/proc/15250/stat : 15250 (RestartSAT) R 15248 15250 15212 0 -1 4202496 105025 0 0 0 52208 22 0 0 25 0 1 0 750354675 406671360 85199 33554432000 4194304 4291949 140733400860304 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/15250/statm: 99285 85199 253 24 0 95919 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 397140

[startup+582.3 s]
/proc/loadavg: 2.05 1.75 0.93 3/522 15266
/proc/meminfo: memFree=7130276/32951124 swapFree=65066528/67111528
[pid=15250] ppid=15248 vsize=397140 CPUtime=582.3 cores=0,2,4,6
/proc/15250/stat : 15250 (RestartSAT) R 15248 15250 15212 0 -1 4202496 105652 0 0 0 58208 22 0 0 25 0 1 0 750354675 406671360 85807 33554432000 4194304 4291949 140733400860304 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/15250/statm: 99285 85807 253 24 0 95919 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 397140

[startup+642.3 s]

################
# More data... #
################

[startup+4002.3 s]
/proc/loadavg: 2.00 2.03 1.98 3/522 15369
/proc/meminfo: memFree=5609072/32951124 swapFree=65066528/67111528
[pid=15250] ppid=15248 vsize=654144 CPUtime=4002.41 cores=0,2,4,6
/proc/15250/stat : 15250 (RestartSAT) R 15248 15250 15212 0 -1 4202496 257573 0 0 0 400161 80 0 0 25 0 1 0 750354675 669843456 143909 33554432000 4194304 4291949 140733400860304 18446744073709551615 4255676 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/15250/statm: 163536 143909 253 24 0 160170 0
Current children cumulated CPU time (s) 4002.41
Current children cumulated vsize (KiB) 654144

[startup+4062.3 s]
/proc/loadavg: 2.00 2.02 1.98 3/522 15371
/proc/meminfo: memFree=5579660/32951124 swapFree=65066528/67111528
[pid=15250] ppid=15248 vsize=654144 CPUtime=4062.42 cores=0,2,4,6
/proc/15250/stat : 15250 (RestartSAT) R 15248 15250 15212 0 -1 4202496 261696 0 0 0 406161 81 0 0 25 0 1 0 750354675 669843456 147993 33554432000 4194304 4291949 140733400860304 18446744073709551615 4256122 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/15250/statm: 163536 147993 253 24 0 160170 0
Current children cumulated CPU time (s) 4062.42
Current children cumulated vsize (KiB) 654144

[startup+4122.3 s]
/proc/loadavg: 2.15 2.05 1.99 3/522 15373
/proc/meminfo: memFree=5556092/32951124 swapFree=65066528/67111528
[pid=15250] ppid=15248 vsize=654144 CPUtime=4122.41 cores=0,2,4,6
/proc/15250/stat : 15250 (RestartSAT) R 15248 15250 15212 0 -1 4202496 264388 0 0 0 412159 82 0 0 25 0 1 0 750354675 669843456 150648 33554432000 4194304 4291949 140733400860304 18446744073709551615 4255638 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/15250/statm: 163536 150648 253 24 0 160170 0
Current children cumulated CPU time (s) 4122.41
Current children cumulated vsize (KiB) 654144

[startup+4182.32 s]
/proc/loadavg: 2.12 2.05 2.00 3/522 15374
/proc/meminfo: memFree=5532400/32951124 swapFree=65066528/67111528
[pid=15250] ppid=15248 vsize=654144 CPUtime=4182.43 cores=0,2,4,6
/proc/15250/stat : 15250 (RestartSAT) R 15248 15250 15212 0 -1 4202496 267054 0 0 0 418160 83 0 0 25 0 1 0 750354675 669843456 153292 33554432000 4194304 4291949 140733400860304 18446744073709551615 4256096 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/15250/statm: 163536 153292 253 24 0 160170 0
Current children cumulated CPU time (s) 4182.43
Current children cumulated vsize (KiB) 654144

[startup+4242.3 s]
/proc/loadavg: 2.04 2.04 2.00 3/522 15376
/proc/meminfo: memFree=5507212/32951124 swapFree=65066528/67111528
[pid=15250] ppid=15248 vsize=869068 CPUtime=4242.42 cores=0,2,4,6
/proc/15250/stat : 15250 (RestartSAT) R 15248 15250 15212 0 -1 4202496 268367 0 0 0 424158 84 0 0 25 0 1 0 750354675 889925632 154581 33554432000 4194304 4291949 140733400860304 18446744073709551615 4255660 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/15250/statm: 217267 154581 253 24 0 213901 0
Current children cumulated CPU time (s) 4242.42
Current children cumulated vsize (KiB) 869068

[startup+4302.3 s]
/proc/loadavg: 2.14 2.06 2.00 3/522 15377
/proc/meminfo: memFree=5486000/32951124 swapFree=65066528/67111528
[pid=15250] ppid=15248 vsize=869068 CPUtime=4302.41 cores=0,2,4,6
/proc/15250/stat : 15250 (RestartSAT) R 15248 15250 15212 0 -1 4202496 269419 0 0 0 430157 84 0 0 25 0 1 0 750354675 889925632 155609 33554432000 4194304 4291949 140733400860304 18446744073709551615 4256127 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/15250/statm: 217267 155609 253 24 0 213901 0
Current children cumulated CPU time (s) 4302.41
Current children cumulated vsize (KiB) 869068

[startup+4362.3 s]
/proc/loadavg: 2.11 2.06 2.00 3/522 15379
/proc/meminfo: memFree=5467008/32951124 swapFree=65066528/67111528
[pid=15250] ppid=15248 vsize=869068 CPUtime=4362.42 cores=0,2,4,6
/proc/15250/stat : 15250 (RestartSAT) R 15248 15250 15212 0 -1 4202496 271209 0 0 0 436157 85 0 0 25 0 1 0 750354675 889925632 157374 33554432000 4194304 4291949 140733400860304 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/15250/statm: 217267 157374 253 24 0 213901 0
Current children cumulated CPU time (s) 4362.42
Current children cumulated vsize (KiB) 869068

[startup+4422.3 s]
/proc/loadavg: 2.04 2.05 2.00 3/522 15381
/proc/meminfo: memFree=5450996/32951124 swapFree=65066528/67111528
[pid=15250] ppid=15248 vsize=872156 CPUtime=4422.42 cores=0,2,4,6
/proc/15250/stat : 15250 (RestartSAT) R 15248 15250 15212 0 -1 4202496 272735 0 0 0 442157 85 0 0 25 0 1 0 750354675 893087744 158884 33554432000 4194304 4291949 140733400860304 18446744073709551615 4256127 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/15250/statm: 218039 158884 253 24 0 214673 0
Current children cumulated CPU time (s) 4422.42
Current children cumulated vsize (KiB) 872156

[startup+4482.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/522 15382
/proc/meminfo: memFree=7066088/32951124 swapFree=65066528/67111528
[pid=15250] ppid=15248 vsize=872156 CPUtime=4482.42 cores=0,2,4,6
/proc/15250/stat : 15250 (RestartSAT) R 15248 15250 15212 0 -1 4202496 275008 0 0 0 448156 86 0 0 25 0 1 0 750354675 893087744 161135 33554432000 4194304 4291949 140733400860304 18446744073709551615 4255871 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/15250/statm: 218039 161135 253 24 0 214673 0
Current children cumulated CPU time (s) 4482.42
Current children cumulated vsize (KiB) 872156

[startup+4542.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/522 15384
/proc/meminfo: memFree=6991796/32951124 swapFree=65066528/67111528
[pid=15250] ppid=15248 vsize=872156 CPUtime=4542.43 cores=0,2,4,6
/proc/15250/stat : 15250 (RestartSAT) R 15248 15250 15212 0 -1 4202496 276520 0 0 0 454156 87 0 0 25 0 1 0 750354675 893087744 162620 33554432000 4194304 4291949 140733400860304 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/15250/statm: 218039 162620 253 24 0 214673 0
Current children cumulated CPU time (s) 4542.43
Current children cumulated vsize (KiB) 872156

[startup+4602.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/522 15385
/proc/meminfo: memFree=6942304/32951124 swapFree=65066528/67111528
[pid=15250] ppid=15248 vsize=872156 CPUtime=4602.42 cores=0,2,4,6
/proc/15250/stat : 15250 (RestartSAT) R 15248 15250 15212 0 -1 4202496 277885 0 0 0 460155 87 0 0 25 0 1 0 750354675 893087744 163964 33554432000 4194304 4291949 140733400860304 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/15250/statm: 218039 163964 253 24 0 214673 0
Current children cumulated CPU time (s) 4602.42
Current children cumulated vsize (KiB) 872156

[startup+4662.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/522 15387
/proc/meminfo: memFree=6890948/32951124 swapFree=65066528/67111528
[pid=15250] ppid=15248 vsize=872156 CPUtime=4662.43 cores=0,2,4,6
/proc/15250/stat : 15250 (RestartSAT) R 15248 15250 15212 0 -1 4202496 279081 0 0 0 466155 88 0 0 25 0 1 0 750354675 893087744 165141 33554432000 4194304 4291949 140733400860304 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/15250/statm: 218039 165141 253 24 0 214673 0
Current children cumulated CPU time (s) 4662.43
Current children cumulated vsize (KiB) 872156

[startup+4722.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/522 15398
/proc/meminfo: memFree=6849548/32951124 swapFree=65066528/67111528
[pid=15250] ppid=15248 vsize=872156 CPUtime=4722.44 cores=0,2,4,6
/proc/15250/stat : 15250 (RestartSAT) R 15248 15250 15212 0 -1 4202496 280436 0 0 0 472156 88 0 0 25 0 1 0 750354675 893087744 166480 33554432000 4194304 4291949 140733400860304 18446744073709551615 4255880 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/15250/statm: 218039 166480 253 24 0 214673 0
Current children cumulated CPU time (s) 4722.44
Current children cumulated vsize (KiB) 872156

[startup+4782.3 s]
/proc/loadavg: 2.05 2.03 2.00 3/522 15399
/proc/meminfo: memFree=6810472/32951124 swapFree=65066528/67111528
[pid=15250] ppid=15248 vsize=872156 CPUtime=4782.44 cores=0,2,4,6
/proc/15250/stat : 15250 (RestartSAT) R 15248 15250 15212 0 -1 4202496 281543 0 0 0 478155 89 0 0 25 0 1 0 750354675 893087744 167569 33554432000 4194304 4291949 140733400860304 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/15250/statm: 218039 167569 253 24 0 214673 0
Current children cumulated CPU time (s) 4782.44
Current children cumulated vsize (KiB) 872156

[startup+4842.32 s]
/proc/loadavg: 2.02 2.02 2.00 3/522 15401
/proc/meminfo: memFree=6750316/32951124 swapFree=65066528/67111528
[pid=15250] ppid=15248 vsize=872156 CPUtime=4842.45 cores=0,2,4,6
/proc/15250/stat : 15250 (RestartSAT) R 15248 15250 15212 0 -1 4202496 283475 0 0 0 484156 89 0 0 25 0 1 0 750354675 893087744 169473 33554432000 4194304 4291949 140733400860304 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/15250/statm: 218039 169473 253 24 0 214673 0
Current children cumulated CPU time (s) 4842.45
Current children cumulated vsize (KiB) 872156

[startup+4902.3 s]
/proc/loadavg: 2.15 2.06 2.01 3/522 15402
/proc/meminfo: memFree=6678124/32951124 swapFree=65066528/67111528
[pid=15250] ppid=15248 vsize=877016 CPUtime=4902.44 cores=0,2,4,6
/proc/15250/stat : 15250 (RestartSAT) R 15248 15250 15212 0 -1 4202496 285487 0 0 0 490154 90 0 0 25 0 1 0 750354675 898064384 171460 33554432000 4194304 4291949 140733400860304 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/15250/statm: 219254 171460 253 24 0 215888 0
Current children cumulated CPU time (s) 4902.44
Current children cumulated vsize (KiB) 877016

[startup+4962.3 s]
/proc/loadavg: 2.05 2.05 2.00 3/522 15404
/proc/meminfo: memFree=6610272/32951124 swapFree=65066528/67111528
[pid=15250] ppid=15248 vsize=877016 CPUtime=4962.43 cores=0,2,4,6
/proc/15250/stat : 15250 (RestartSAT) R 15248 15250 15212 0 -1 4202496 286367 0 0 0 496153 90 0 0 25 0 1 0 750354675 898064384 172315 33554432000 4194304 4291949 140733400860304 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/15250/statm: 219254 172315 253 24 0 215888 0
Current children cumulated CPU time (s) 4962.43
Current children cumulated vsize (KiB) 877016



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.02 2.04 2.00 2/520 15406
/proc/meminfo: memFree=7340628/32951124 swapFree=65066528/67111528
[pid=15250] ppid=15248 vsize=877016 CPUtime=5000.04 cores=0,2,4,6
/proc/15250/stat : 15250 (RestartSAT) R 15248 15250 15212 0 -1 4202496 286949 0 0 0 499914 90 0 0 25 0 1 0 750354675 898064384 172886 33554432000 4194304 4291949 140733400860304 18446744073709551615 4248371 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/15250/statm: 219254 172886 253 24 0 215888 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 877016

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): 4999.95
CPU time (s): 5000.09
CPU user time (s): 4999.16
CPU system time (s): 0.935857
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 877016

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.16
system time used= 0.935857
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 286950
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= 3709

runsolver used 27.6208 second user time and 58.7481 second system time

The end

Launcher Data 

Begin job on node142 at 2011-05-28 12:43:12
IDJOB=3419659
IDBENCH=20365
IDSOLVER=1911
FILE ID=node142/3419659-1306579391
RUNJOBID= node142-1306579391-15230
PBS_JOBID= 13471538
Free space on /tmp= 73524 MiB

SOLVER NAME= RestartSAT B95
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/total-10-17-u.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.95 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3419659-1306579391/watcher-3419659-1306579391 -o /tmp/evaluation-result-3419659-1306579391/solver-3419659-1306579391 -C 5000 -W 5100 -M 15500  HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3419659-1306579391.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 9ce7c48a28ddd5790e38607bb893dd38
RANDOM SEED=562022796

node142.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		: 2666.846
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	: 5333.69
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		: 2666.846
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	: 5131.95
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		: 2666.846
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	: 5332.82
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		: 2666.846
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	: 5332.67
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		: 2666.846
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	: 5332.81
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		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
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:     32951124 kB
MemFree:       7969592 kB
Buffers:        277672 kB
Cached:        7614788 kB
SwapCached:      20520 kB
Active:       12299316 kB
Inactive:     12347888 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:       7969592 kB
SwapTotal:    67111528 kB
SwapFree:     65066528 kB
Dirty:           38652 kB
Writeback:           0 kB
AnonPages:    16742344 kB
Mapped:          33420 kB
Slab:           189368 kB
PageTables:      75484 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 145477200 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= 73532 MiB
End job on node142 at 2011-05-28 14:06:34