Trace number 3170812

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
RestartSAT A75? (TO) 1299.61 1300.01

General information on the benchmark

Namerandom/large/
unif-k5-r20-v2000-c40000-S1264065752-051-UNKNOWN.cnf
MD5SUMfafa522767a4e86ea9e03f34c2fb7311
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark279.102
Satisfiable
(Un)Satisfiability was proved
Number of variables2000
Number of clauses40000
Sum of the clauses size200000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 540000
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-3170812-1302820511/watcher-3170812-1302820511 -o /tmp/evaluation-result-3170812-1302820511/solver-3170812-1302820511 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3170812-1302820511.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: 3.68 3.90 3.46 4/187 17153
/proc/meminfo: memFree=13891688/32951132 swapFree=67111528/67111528
[pid=17153] ppid=17151 vsize=19668 CPUtime=0 cores=4,6
/proc/17153/stat : 17153 (RestartSAT) R 17151 17153 16947 0 -1 4202496 747 0 0 0 0 0 0 0 25 0 1 0 393650753 20140032 684 33554432000 4194304 4291949 140733842955728 18446744073709551615 274664469189 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17153/statm: 4917 685 225 24 0 1551 0

[startup+0.079047 s]
/proc/loadavg: 3.68 3.90 3.46 4/187 17153
/proc/meminfo: memFree=13891688/32951132 swapFree=67111528/67111528
[pid=17153] ppid=17151 vsize=23288 CPUtime=0.07 cores=4,6
/proc/17153/stat : 17153 (RestartSAT) R 17151 17153 16947 0 -1 4202496 1665 0 0 0 7 0 0 0 25 0 1 0 393650753 23846912 1499 33554432000 4194304 4291949 140733842955728 18446744073709551615 4257065 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17153/statm: 5822 1503 234 24 0 2456 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 23288

[startup+0.101061 s]
/proc/loadavg: 3.68 3.90 3.46 4/187 17153
/proc/meminfo: memFree=13891688/32951132 swapFree=67111528/67111528
[pid=17153] ppid=17151 vsize=18932 CPUtime=0.09 cores=4,6
/proc/17153/stat : 17153 (RestartSAT) R 17151 17153 16947 0 -1 4202496 1897 0 0 0 9 0 0 0 25 0 1 0 393650753 19386368 1406 33554432000 4194304 4291949 140733842955728 18446744073709551615 4255721 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17153/statm: 4733 1406 252 24 0 1367 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 18932

[startup+0.30101 s]
/proc/loadavg: 3.68 3.90 3.46 4/187 17153
/proc/meminfo: memFree=13891688/32951132 swapFree=67111528/67111528
[pid=17153] ppid=17151 vsize=18932 CPUtime=0.29 cores=4,6
/proc/17153/stat : 17153 (RestartSAT) R 17151 17153 16947 0 -1 4202496 2057 0 0 0 29 0 0 0 25 0 1 0 393650753 19386368 1566 33554432000 4194304 4291949 140733842955728 18446744073709551615 4251641 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17153/statm: 4733 1566 252 24 0 1367 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18932

[startup+0.700946 s]
/proc/loadavg: 3.68 3.90 3.46 4/187 17153
/proc/meminfo: memFree=13891688/32951132 swapFree=67111528/67111528
[pid=17153] ppid=17151 vsize=21768 CPUtime=0.69 cores=4,6
/proc/17153/stat : 17153 (RestartSAT) R 17151 17153 16947 0 -1 4202496 2477 0 0 0 69 0 0 0 25 0 1 0 393650753 22290432 1981 33554432000 4194304 4291949 140733842955728 18446744073709551615 4267195 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17153/statm: 5442 1981 252 24 0 2076 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 21768

[startup+1.50078 s]
/proc/loadavg: 3.68 3.90 3.46 5/188 17154
/proc/meminfo: memFree=13873848/32951132 swapFree=67111528/67111528
[pid=17153] ppid=17151 vsize=25016 CPUtime=1.48 cores=4,6
/proc/17153/stat : 17153 (RestartSAT) R 17151 17153 16947 0 -1 4202496 3323 0 0 0 148 0 0 0 25 0 1 0 393650753 25616384 2823 33554432000 4194304 4291949 140733842955728 18446744073709551615 4256112 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17153/statm: 6254 2823 252 24 0 2888 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 25016

[startup+3.10047 s]
/proc/loadavg: 3.68 3.90 3.46 5/188 17154
/proc/meminfo: memFree=13857356/32951132 swapFree=67111528/67111528
[pid=17153] ppid=17151 vsize=37184 CPUtime=3.08 cores=4,6
/proc/17153/stat : 17153 (RestartSAT) R 17151 17153 16947 0 -1 4202496 4884 0 0 0 307 1 0 0 25 0 1 0 393650753 38076416 4377 33554432000 4194304 4291949 140733842955728 18446744073709551615 4251301 0 0 4096 8388610 0 0 0 17 6 0 0 0
/proc/17153/statm: 9296 4377 252 24 0 5930 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 37184

[startup+6.30097 s]
/proc/loadavg: 3.79 3.92 3.47 5/188 17154
/proc/meminfo: memFree=13839908/32951132 swapFree=67111528/67111528
[pid=17153] ppid=17151 vsize=49800 CPUtime=6.16 cores=4,6
/proc/17153/stat : 17153 (RestartSAT) R 17151 17153 16947 0 -1 4202496 7512 0 0 0 614 2 0 0 25 0 1 0 393650753 50995200 6982 33554432000 4194304 4291949 140733842955728 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17153/statm: 12450 6982 252 24 0 9084 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 49800

[startup+12.7009 s]
/proc/loadavg: 3.80 3.92 3.47 5/188 17154
/proc/meminfo: memFree=13818768/32951132 swapFree=67111528/67111528
[pid=17153] ppid=17151 vsize=50688 CPUtime=12.56 cores=4,6
/proc/17153/stat : 17153 (RestartSAT) R 17151 17153 16947 0 -1 4202496 14604 0 0 0 1252 4 0 0 25 0 1 0 393650753 51904512 7285 33554432000 4194304 4291949 140733842955728 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17153/statm: 12672 7285 252 24 0 9306 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 50688

[startup+25.5007 s]
/proc/loadavg: 3.85 3.93 3.48 5/188 17155
/proc/meminfo: memFree=13746748/32951132 swapFree=67111528/67111528
[pid=17153] ppid=17151 vsize=69664 CPUtime=25.35 cores=4,6
/proc/17153/stat : 17153 (RestartSAT) R 17151 17153 16947 0 -1 4202496 38957 0 0 0 2527 8 0 0 25 0 1 0 393650753 71335936 14253 33554432000 4194304 4291949 140733842955728 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17153/statm: 17416 14253 252 24 0 14050 0
Current children cumulated CPU time (s) 25.35
Current children cumulated vsize (KiB) 69664

[startup+51.1012 s]
/proc/loadavg: 3.90 3.93 3.49 5/188 17156
/proc/meminfo: memFree=13697880/32951132 swapFree=67111528/67111528
[pid=17153] ppid=17151 vsize=69664 CPUtime=50.92 cores=4,6
/proc/17153/stat : 17153 (RestartSAT) R 17151 17153 16947 0 -1 4202496 59306 0 0 0 5079 13 0 0 25 0 1 0 393650753 71335936 14253 33554432000 4194304 4291949 140733842955728 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17153/statm: 17416 14253 252 24 0 14050 0
Current children cumulated CPU time (s) 50.92
Current children cumulated vsize (KiB) 69664

[startup+102.306 s]
/proc/loadavg: 3.95 3.94 3.52 5/188 17157
/proc/meminfo: memFree=13712884/32951132 swapFree=67111528/67111528
[pid=17153] ppid=17151 vsize=118984 CPUtime=102.12 cores=4,6
/proc/17153/stat : 17153 (RestartSAT) R 17151 17153 16947 0 -1 4202496 104584 0 0 0 10192 20 0 0 25 0 1 0 393650753 121839616 23153 33554432000 4194304 4291949 140733842955728 18446744073709551615 4255739 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17153/statm: 29746 23153 252 24 0 26380 0
Current children cumulated CPU time (s) 102.12
Current children cumulated vsize (KiB) 118984

[startup+162.301 s]
/proc/loadavg: 3.98 3.95 3.55 5/188 17158
/proc/meminfo: memFree=13601032/32951132 swapFree=67111528/67111528
[pid=17153] ppid=17151 vsize=69664 CPUtime=162.1 cores=4,6
/proc/17153/stat : 17153 (RestartSAT) R 17151 17153 16947 0 -1 4202496 154482 0 0 0 16179 31 0 0 25 0 1 0 393650753 71335936 14253 33554432000 4194304 4291949 140733842955728 18446744073709551615 4255721 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17153/statm: 17416 14253 252 24 0 14050 0
Current children cumulated CPU time (s) 162.1
Current children cumulated vsize (KiB) 69664

[startup+222.301 s]
/proc/loadavg: 4.03 3.97 3.57 5/188 17160
/proc/meminfo: memFree=13492520/32951132 swapFree=67111528/67111528
[pid=17153] ppid=17151 vsize=149804 CPUtime=222.08 cores=4,6
/proc/17153/stat : 17153 (RestartSAT) R 17151 17153 16947 0 -1 4202496 196446 0 0 0 22167 41 0 0 25 0 1 0 393650753 153399296 27023 33554432000 4194304 4291949 140733842955728 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17153/statm: 37451 27023 252 24 0 34085 0
Current children cumulated CPU time (s) 222.08
Current children cumulated vsize (KiB) 149804

[startup+282.301 s]
/proc/loadavg: 4.01 3.97 3.60 5/188 17162
/proc/meminfo: memFree=13541980/32951132 swapFree=67111528/67111528
[pid=17153] ppid=17151 vsize=199892 CPUtime=282.07 cores=4,6
/proc/17153/stat : 17153 (RestartSAT) R 17151 17153 16947 0 -1 4202496 253647 0 0 0 28155 52 0 0 25 0 1 0 393650753 204689408 36356 33554432000 4194304 4291949 140733842955728 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17153/statm: 49973 36356 252 24 0 46607 0
Current children cumulated CPU time (s) 282.07
Current children cumulated vsize (KiB) 199892

[startup+342.301 s]
/proc/loadavg: 4.06 3.99 3.63 5/188 17164
/proc/meminfo: memFree=13486916/32951132 swapFree=67111528/67111528
[pid=17153] ppid=17151 vsize=149804 CPUtime=342.07 cores=4,6
/proc/17153/stat : 17153 (RestartSAT) R 17151 17153 16947 0 -1 4202496 291135 0 0 0 34144 63 0 0 25 0 1 0 393650753 153399296 29536 33554432000 4194304 4291949 140733842955728 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17153/statm: 37451 29536 252 24 0 34085 0
Current children cumulated CPU time (s) 342.07
Current children cumulated vsize (KiB) 149804

[startup+402.3 s]
/proc/loadavg: 4.02 3.99 3.65 6/188 17165
/proc/meminfo: memFree=13559816/32951132 swapFree=67111528/67111528
[pid=17153] ppid=17151 vsize=118984 CPUtime=402.05 cores=4,6
/proc/17153/stat : 17153 (RestartSAT) R 17151 17153 16947 0 -1 4202496 334958 0 0 0 40133 72 0 0 25 0 1 0 393650753 121839616 23386 33554432000 4194304 4291949 140733842955728 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17153/statm: 29746 23386 252 24 0 26380 0
Current children cumulated CPU time (s) 402.05
Current children cumulated vsize (KiB) 118984

[startup+462.301 s]
/proc/loadavg: 4.01 3.99 3.66 5/188 17166
/proc/meminfo: memFree=13474496/32951132 swapFree=67111528/67111528
[pid=17153] ppid=17151 vsize=149804 CPUtime=462.03 cores=4,6
/proc/17153/stat : 17153 (RestartSAT) R 17151 17153 16947 0 -1 4202496 377756 0 0 0 46122 81 0 0 25 0 1 0 393650753 153399296 28686 33554432000 4194304 4291949 140733842955728 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17153/statm: 37451 28686 252 24 0 34085 0
Current children cumulated CPU time (s) 462.03
Current children cumulated vsize (KiB) 149804

[startup+522.3 s]
/proc/loadavg: 4.00 3.99 3.68 5/188 17168
/proc/meminfo: memFree=13405416/32951132 swapFree=67111528/67111528
[pid=17153] ppid=17151 vsize=118984 CPUtime=522.02 cores=4,6
/proc/17153/stat : 17153 (RestartSAT) R 17151 17153 16947 0 -1 4202496 410869 0 0 0 52114 88 0 0 25 0 1 0 393650753 121839616 25582 33554432000 4194304 4291949 140733842955728 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17153/statm: 29746 25582 252 24 0 26380 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 118984

[startup+582.301 s]
/proc/loadavg: 4.03 4.00 3.70 5/188 17170
/proc/meminfo: memFree=13545652/32951132 swapFree=67111528/67111528
[pid=17153] ppid=17151 vsize=149804 CPUtime=582.01 cores=4,6
/proc/17153/stat : 17153 (RestartSAT) R 17151 17153 16947 0 -1 4202496 449378 0 0 0 58104 97 0 0 25 0 1 0 393650753 153399296 27642 33554432000 4194304 4291949 140733842955728 18446744073709551615 4256100 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17153/statm: 37451 27642 252 24 0 34085 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 149804

[startup+642.301 s]
/proc/loadavg: 4.01 4.00 3.72 5/188 17172
/proc/meminfo: memFree=13436524/32951132 swapFree=67111528/67111528
[pid=17153] ppid=17151 vsize=199892 CPUtime=642 cores=4,6
/proc/17153/stat : 17153 (RestartSAT) R 17151 17153 16947 0 -1 4202496 504222 0 0 0 64091 109 0 0 25 0 1 0 393650753 204689408 41802 33554432000 4194304 4291949 140733842955728 18446744073709551615 4248306 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17153/statm: 49973 41802 252 24 0 46607 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 199892

[startup+702.3 s]
/proc/loadavg: 4.00 4.00 3.74 5/188 17173
/proc/meminfo: memFree=13607512/32951132 swapFree=67111528/67111528
[pid=17153] ppid=17151 vsize=149804 CPUtime=702 cores=4,6
/proc/17153/stat : 17153 (RestartSAT) R 17151 17153 16947 0 -1 4202496 546507 0 0 0 70079 121 0 0 25 0 1 0 393650753 153399296 27238 33554432000 4194304 4291949 140733842955728 18446744073709551615 4256127 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17153/statm: 37451 27238 252 24 0 34085 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 149804

[startup+762.307 s]
/proc/loadavg: 4.06 4.01 3.75 5/188 17174
/proc/meminfo: memFree=13480032/32951132 swapFree=67111528/67111528
[pid=17153] ppid=17151 vsize=118984 CPUtime=761.99 cores=4,6
/proc/17153/stat : 17153 (RestartSAT) R 17151 17153 16947 0 -1 4202496 582723 0 0 0 76068 131 0 0 25 0 1 0 393650753 121839616 26020 33554432000 4194304 4291949 140733842955728 18446744073709551615 4255843 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17153/statm: 29746 26020 252 24 0 26380 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 118984

[startup+822.3 s]
/proc/loadavg: 4.02 4.01 3.77 5/188 17176
/proc/meminfo: memFree=13246904/32951132 swapFree=67111528/67111528
[pid=17153] ppid=17151 vsize=180212 CPUtime=821.97 cores=4,6
/proc/17153/stat : 17153 (RestartSAT) R 17151 17153 16947 0 -1 4202496 617672 0 0 0 82058 139 0 0 25 0 1 0 393650753 184537088 40459 33554432000 4194304 4291949 140733842955728 18446744073709551615 4267195 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17153/statm: 45053 40459 252 24 0 41687 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 180212

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.78 5/188 17178
/proc/meminfo: memFree=13471708/32951132 swapFree=67111528/67111528
[pid=17153] ppid=17151 vsize=180212 CPUtime=881.97 cores=4,6
/proc/17153/stat : 17153 (RestartSAT) R 17151 17153 16947 0 -1 4202496 660163 0 0 0 88048 149 0 0 25 0 1 0 393650753 184537088 41121 33554432000 4194304 4291949 140733842955728 18446744073709551615 4255843 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17153/statm: 45053 41121 252 24 0 41687 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 180212

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.79 5/188 17180
/proc/meminfo: memFree=13422348/32951132 swapFree=67111528/67111528
[pid=17153] ppid=17151 vsize=180212 CPUtime=941.97 cores=4,6
/proc/17153/stat : 17153 (RestartSAT) R 17151 17153 16947 0 -1 4202496 695699 0 0 0 94039 158 0 0 25 0 1 0 393650753 184537088 37934 33554432000 4194304 4291949 140733842955728 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17153/statm: 45053 37934 252 24 0 41687 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 180212

[startup+1002.3 s]
/proc/loadavg: 4.06 4.01 3.81 5/188 17181
/proc/meminfo: memFree=13351784/32951132 swapFree=67111528/67111528
[pid=17153] ppid=17151 vsize=230300 CPUtime=1001.96 cores=4,6
/proc/17153/stat : 17153 (RestartSAT) R 17151 17153 16947 0 -1 4202496 721678 0 0 0 100033 163 0 0 25 0 1 0 393650753 235827200 41903 33554432000 4194304 4291949 140733842955728 18446744073709551615 4261525 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17153/statm: 57575 41903 252 24 0 54209 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 230300

[startup+1062.3 s]
/proc/loadavg: 4.02 4.01 3.82 5/188 17182
/proc/meminfo: memFree=13509256/32951132 swapFree=67111528/67111528
[pid=17153] ppid=17151 vsize=230300 CPUtime=1061.95 cores=4,6
/proc/17153/stat : 17153 (RestartSAT) R 17151 17153 16947 0 -1 4202496 770087 0 0 0 106020 175 0 0 25 0 1 0 393650753 235827200 44672 33554432000 4194304 4291949 140733842955728 18446744073709551615 4251691 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17153/statm: 57575 44672 252 24 0 54209 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 230300

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.82 5/188 17184
/proc/meminfo: memFree=13518916/32951132 swapFree=67111528/67111528
[pid=17153] ppid=17151 vsize=100072 CPUtime=1121.92 cores=4,6
/proc/17153/stat : 17153 (RestartSAT) R 17151 17153 16947 0 -1 4202496 794750 0 0 0 112010 182 0 0 25 0 1 0 393650753 102473728 21855 33554432000 4194304 4291949 140733842955728 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17153/statm: 25018 21855 252 24 0 21652 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 100072

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.83 5/188 17186
/proc/meminfo: memFree=13420204/32951132 swapFree=67111528/67111528
[pid=17153] ppid=17151 vsize=180212 CPUtime=1181.92 cores=4,6
/proc/17153/stat : 17153 (RestartSAT) R 17151 17153 16947 0 -1 4202496 831081 0 0 0 118002 190 0 0 25 0 1 0 393650753 184537088 36122 33554432000 4194304 4291949 140733842955728 18446744073709551615 4255840 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17153/statm: 45053 36122 252 24 0 41687 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 180212

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.84 5/188 17188
/proc/meminfo: memFree=13294832/32951132 swapFree=67111528/67111528
[pid=17153] ppid=17151 vsize=180212 CPUtime=1241.9 cores=4,6
/proc/17153/stat : 17153 (RestartSAT) R 17151 17153 16947 0 -1 4202496 871898 0 0 0 123991 199 0 0 25 0 1 0 393650753 184537088 34664 33554432000 4194304 4291949 140733842955728 18446744073709551615 4256154 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17153/statm: 45053 34664 252 24 0 41687 0
Current children cumulated CPU time (s) 1241.9
Current children cumulated vsize (KiB) 180212



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.84 2/183 17192
/proc/meminfo: memFree=13761104/32951132 swapFree=67111528/67111528
[pid=17153] ppid=17151 vsize=180212 CPUtime=1299.6 cores=4,6
/proc/17153/stat : 17153 (RestartSAT) R 17151 17153 16947 0 -1 4202496 898065 0 0 0 129753 207 0 0 25 0 1 0 393650753 184537088 36227 33554432000 4194304 4291949 140733842955728 18446744073709551615 4251641 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17153/statm: 45053 36227 252 24 0 41687 0
Current children cumulated CPU time (s) 1299.6
Current children cumulated vsize (KiB) 180212

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1299.61
CPU user time (s): 1297.53
CPU system time (s): 2.08168
CPU usage (%): 99.9692
Max. virtual memory (cumulated for all children) (KiB): 230300

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1297.53
system time used= 2.08168
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 898065
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= 15711

runsolver used 2.25066 second user time and 4.85326 second system time

The end

Launcher Data 

Begin job on node131 at 2011-04-15 00:35:11
IDJOB=3170812
IDBENCH=82630
IDSOLVER=1581
FILE ID=node131/3170812-1302820511
RUNJOBID= node131-1302819208-16966
PBS_JOBID= 13006668
Free space on /tmp= 72212 MiB

SOLVER NAME= RestartSAT A75
BENCH NAME= SAT11/random/large/unif-k5-r20-v2000-c40000-S1264065752-051-UNKNOWN.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.75 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3170812-1302820511/watcher-3170812-1302820511 -o /tmp/evaluation-result-3170812-1302820511/solver-3170812-1302820511 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3170812-1302820511.cnf

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

MD5SUM BENCH= fafa522767a4e86ea9e03f34c2fb7311
RANDOM SEED=1672023271

node131.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		: 2666.830
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		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
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		: 2666.830
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	: 5332.75
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		: 2666.830
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	: 5332.77
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		: 2666.830
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		: 2666.830
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		: 2666.830
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      13890232 kB
Buffers:        508864 kB
Cached:       18131284 kB
SwapCached:          0 kB
Active:        8249052 kB
Inactive:     10479252 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      13890232 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            6568 kB
Writeback:           0 kB
AnonPages:       87772 kB
Mapped:          15444 kB
Slab:           270560 kB
PageTables:       4644 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   282984 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72212 MiB
End job on node131 at 2011-04-15 00:56:53