Trace number 3439254

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
PicoSAT 941? (TO) 5000.12 5000.02

General information on the benchmark

NameSAT03/handmade/anton/UNSAT/
SGI_30_80_28_70_8-dir.shuffled-as.sat03-215.cnf
MD5SUM731331ace9dcb7404987f98927f5c914
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables840
Number of clauses72688
Sum of the clauses size146160
Maximum clause length30
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 272660
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 528

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: 977)

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-3439254-1306912534/watcher-3439254-1306912534 -o /tmp/evaluation-result-3439254-1306912534/solver-3439254-1306912534 -C 5000 -W 5100 -M 15500 picosat HOME/instance-3439254-1306912534.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: 2.01 2.03 2.00 2/572 5559
/proc/meminfo: memFree=2710208/32950928 swapFree=43925792/67111528
[pid=5559] ppid=5557 vsize=3060 CPUtime=0 cores=0,2,4,6
/proc/5559/stat : 5559 (picosat) R 5557 5559 3314 0 -1 4202496 483 0 0 0 0 0 0 0 25 0 1 0 802852177 3133440 429 33554432000 134512640 134603332 4291363232 18446744073709551615 6604284 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5559/statm: 765 430 90 23 0 391 0

[startup+0.0863361 s]
/proc/loadavg: 2.01 2.03 2.00 2/572 5559
/proc/meminfo: memFree=2710208/32950928 swapFree=43925792/67111528
[pid=5559] ppid=5557 vsize=4636 CPUtime=0.08 cores=0,2,4,6
/proc/5559/stat : 5559 (picosat) R 5557 5559 3314 0 -1 4202496 845 0 0 0 8 0 0 0 25 0 1 0 802852177 4747264 791 33554432000 134512640 134603332 4291363232 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5559/statm: 1159 791 98 23 0 785 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 4636

[startup+0.100303 s]
/proc/loadavg: 2.01 2.03 2.00 2/572 5559
/proc/meminfo: memFree=2710208/32950928 swapFree=43925792/67111528
[pid=5559] ppid=5557 vsize=4636 CPUtime=0.09 cores=0,2,4,6
/proc/5559/stat : 5559 (picosat) R 5557 5559 3314 0 -1 4202496 845 0 0 0 9 0 0 0 25 0 1 0 802852177 4747264 791 33554432000 134512640 134603332 4291363232 18446744073709551615 134564352 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5559/statm: 1159 791 98 23 0 785 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4636

[startup+0.300268 s]
/proc/loadavg: 2.01 2.03 2.00 2/572 5559
/proc/meminfo: memFree=2710208/32950928 swapFree=43925792/67111528
[pid=5559] ppid=5557 vsize=4636 CPUtime=0.29 cores=0,2,4,6
/proc/5559/stat : 5559 (picosat) R 5557 5559 3314 0 -1 4202496 851 0 0 0 29 0 0 0 25 0 1 0 802852177 4747264 797 33554432000 134512640 134603332 4291363232 18446744073709551615 134564352 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5559/statm: 1159 797 98 23 0 785 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4636

[startup+0.700245 s]
/proc/loadavg: 2.01 2.03 2.00 2/572 5559
/proc/meminfo: memFree=2710208/32950928 swapFree=43925792/67111528
[pid=5559] ppid=5557 vsize=4636 CPUtime=0.69 cores=0,2,4,6
/proc/5559/stat : 5559 (picosat) R 5557 5559 3314 0 -1 4202496 856 0 0 0 69 0 0 0 25 0 1 0 802852177 4747264 802 33554432000 134512640 134603332 4291363232 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5559/statm: 1159 802 98 23 0 785 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4636

[startup+1.50117 s]
/proc/loadavg: 2.01 2.02 2.00 3/573 5560
/proc/meminfo: memFree=2706948/32950928 swapFree=43925792/67111528
[pid=5559] ppid=5557 vsize=4724 CPUtime=1.5 cores=0,2,4,6
/proc/5559/stat : 5559 (picosat) R 5557 5559 3314 0 -1 4202496 874 0 0 0 150 0 0 0 25 0 1 0 802852177 4837376 820 33554432000 134512640 134603332 4291363232 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5559/statm: 1181 820 98 23 0 807 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 4724

[startup+3.10088 s]
/proc/loadavg: 2.01 2.02 2.00 3/573 5561
/proc/meminfo: memFree=2705956/32950928 swapFree=43925792/67111528
[pid=5559] ppid=5557 vsize=4724 CPUtime=3.1 cores=0,2,4,6
/proc/5559/stat : 5559 (picosat) R 5557 5559 3314 0 -1 4202496 882 0 0 0 310 0 0 0 25 0 1 0 802852177 4837376 828 33554432000 134512640 134603332 4291363232 18446744073709551615 134566486 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5559/statm: 1181 828 98 23 0 807 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 4724

[startup+6.3002 s]
/proc/loadavg: 2.01 2.02 2.00 3/573 5561
/proc/meminfo: memFree=2705584/32950928 swapFree=43925792/67111528
[pid=5559] ppid=5557 vsize=4836 CPUtime=6.3 cores=0,2,4,6
/proc/5559/stat : 5559 (picosat) R 5557 5559 3314 0 -1 4202496 906 0 0 0 630 0 0 0 25 0 1 0 802852177 4952064 852 33554432000 134512640 134603332 4291363232 18446744073709551615 134548267 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5559/statm: 1209 852 98 23 0 835 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 4836

[startup+12.7001 s]
/proc/loadavg: 2.01 2.02 2.00 3/573 5561
/proc/meminfo: memFree=2705084/32950928 swapFree=43925792/67111528
[pid=5559] ppid=5557 vsize=4964 CPUtime=12.7 cores=0,2,4,6
/proc/5559/stat : 5559 (picosat) R 5557 5559 3314 0 -1 4202496 916 0 0 0 1270 0 0 0 25 0 1 0 802852177 5083136 862 33554432000 134512640 134603332 4291363232 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5559/statm: 1241 862 98 23 0 867 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 4964

[startup+25.5009 s]
/proc/loadavg: 2.01 2.02 2.00 3/573 5561
/proc/meminfo: memFree=2705192/32950928 swapFree=43925792/67111528
[pid=5559] ppid=5557 vsize=4984 CPUtime=25.5 cores=0,2,4,6
/proc/5559/stat : 5559 (picosat) R 5557 5559 3314 0 -1 4202496 949 0 0 0 2550 0 0 0 25 0 1 0 802852177 5103616 895 33554432000 134512640 134603332 4291363232 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5559/statm: 1246 895 98 23 0 872 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 4984

[startup+51.1003 s]
/proc/loadavg: 2.13 2.05 2.01 3/573 5562
/proc/meminfo: memFree=2704904/32950928 swapFree=43925792/67111528
[pid=5559] ppid=5557 vsize=5052 CPUtime=51.1 cores=0,2,4,6
/proc/5559/stat : 5559 (picosat) R 5557 5559 3314 0 -1 4202496 977 0 0 0 5110 0 0 0 25 0 1 0 802852177 5173248 914 33554432000 134512640 134603332 4291363232 18446744073709551615 134545144 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5559/statm: 1263 914 98 23 0 889 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 5052

[startup+102.321 s]
/proc/loadavg: 2.11 2.06 2.01 3/573 5563
/proc/meminfo: memFree=2703752/32950928 swapFree=43925792/67111528
[pid=5559] ppid=5557 vsize=5188 CPUtime=102.32 cores=0,2,4,6
/proc/5559/stat : 5559 (picosat) R 5557 5559 3314 0 -1 4202496 1024 0 0 0 10232 0 0 0 25 0 1 0 802852177 5312512 948 33554432000 134512640 134603332 4291363232 18446744073709551615 134563782 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5559/statm: 1297 948 98 23 0 923 0
Current children cumulated CPU time (s) 102.32
Current children cumulated vsize (KiB) 5188

[startup+162.3 s]
/proc/loadavg: 2.18 2.09 2.02 3/573 5565
/proc/meminfo: memFree=2703332/32950928 swapFree=43925792/67111528
[pid=5559] ppid=5557 vsize=5240 CPUtime=162.3 cores=0,2,4,6
/proc/5559/stat : 5559 (picosat) R 5557 5559 3314 0 -1 4202496 1057 0 0 0 16230 0 0 0 25 0 1 0 802852177 5365760 961 33554432000 134512640 134603332 4291363232 18446744073709551615 134525130 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5559/statm: 1310 961 98 23 0 936 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 5240

[startup+222.301 s]
/proc/loadavg: 2.07 2.07 2.01 3/573 5566
/proc/meminfo: memFree=2700300/32950928 swapFree=43925792/67111528
[pid=5559] ppid=5557 vsize=5272 CPUtime=222.3 cores=0,2,4,6
/proc/5559/stat : 5559 (picosat) R 5557 5559 3314 0 -1 4202496 1099 0 0 0 22230 0 0 0 25 0 1 0 802852177 5398528 969 33554432000 134512640 134603332 4291363232 18446744073709551615 134548240 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5559/statm: 1318 969 98 23 0 944 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 5272

[startup+282.301 s]
/proc/loadavg: 2.02 2.06 2.01 3/573 5568
/proc/meminfo: memFree=2702744/32950928 swapFree=43925792/67111528
[pid=5559] ppid=5557 vsize=5392 CPUtime=282.3 cores=0,2,4,6
/proc/5559/stat : 5559 (picosat) R 5557 5559 3314 0 -1 4202496 1151 0 0 0 28230 0 0 0 25 0 1 0 802852177 5521408 983 33554432000 134512640 134603332 4291363232 18446744073709551615 134551121 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5559/statm: 1348 983 98 23 0 974 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 5392

[startup+342.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/573 5569
/proc/meminfo: memFree=2698244/32950928 swapFree=43925792/67111528
[pid=5559] ppid=5557 vsize=5352 CPUtime=342.3 cores=0,2,4,6
/proc/5559/stat : 5559 (picosat) R 5557 5559 3314 0 -1 4202496 1217 0 0 0 34230 0 0 0 25 0 1 0 802852177 5480448 989 33554432000 134512640 134603332 4291363232 18446744073709551615 134563945 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5559/statm: 1338 989 98 23 0 964 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 5352

[startup+402.301 s]
/proc/loadavg: 2.00 2.03 2.00 3/573 5571
/proc/meminfo: memFree=2697832/32950928 swapFree=43925792/67111528
[pid=5559] ppid=5557 vsize=5740 CPUtime=402.3 cores=0,2,4,6
/proc/5559/stat : 5559 (picosat) R 5557 5559 3314 0 -1 4202496 1342 0 0 0 40230 0 0 0 25 0 1 0 802852177 5877760 1077 33554432000 134512640 134603332 4291363232 18446744073709551615 134525199 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5559/statm: 1435 1077 98 23 0 1061 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 5740

[startup+462.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/573 5573
/proc/meminfo: memFree=2702264/32950928 swapFree=43925792/67111528
[pid=5559] ppid=5557 vsize=5704 CPUtime=462.3 cores=0,2,4,6
/proc/5559/stat : 5559 (picosat) R 5557 5559 3314 0 -1 4202496 1423 0 0 0 46230 0 0 0 25 0 1 0 802852177 5840896 1077 33554432000 134512640 134603332 4291363232 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5559/statm: 1426 1077 98 23 0 1052 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 5704

[startup+522.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/573 5574
/proc/meminfo: memFree=2702568/32950928 swapFree=43925792/67111528
[pid=5559] ppid=5557 vsize=5572 CPUtime=522.3 cores=0,2,4,6
/proc/5559/stat : 5559 (picosat) R 5557 5559 3314 0 -1 4202496 1434 0 0 0 52230 0 0 0 25 0 1 0 802852177 5705728 1044 33554432000 134512640 134603332 4291363232 18446744073709551615 134563425 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5559/statm: 1393 1044 98 23 0 1019 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 5572

[startup+582.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/573 5576
/proc/meminfo: memFree=2702656/32950928 swapFree=43925792/67111528
[pid=5559] ppid=5557 vsize=5568 CPUtime=582.31 cores=0,2,4,6
/proc/5559/stat : 5559 (picosat) R 5557 5559 3314 0 -1 4202496 1485 0 0 0 58231 0 0 0 25 0 1 0 802852177 5701632 1043 33554432000 134512640 134603332 4291363232 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5559/statm: 1392 1043 98 23 0 1018 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 5568

[startup+642.301 s]

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

[startup+4002.3 s]
/proc/loadavg: 1.07 1.11 1.21 2/567 5855
/proc/meminfo: memFree=32360408/32950928 swapFree=43925848/67111528
[pid=5559] ppid=5557 vsize=6556 CPUtime=4002.37 cores=0,2,4,6
/proc/5559/stat : 5559 (picosat) R 5557 5559 3314 0 -1 4202496 6584 0 0 0 400233 4 0 0 25 0 1 0 802852177 6713344 1290 33554432000 134512640 134603332 4291363232 18446744073709551615 134528959 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5559/statm: 1639 1290 98 23 0 1265 0
Current children cumulated CPU time (s) 4002.37
Current children cumulated vsize (KiB) 6556

[startup+4062.32 s]
/proc/loadavg: 1.09 1.11 1.20 2/567 5857
/proc/meminfo: memFree=32359372/32950928 swapFree=43925848/67111528
[pid=5559] ppid=5557 vsize=6568 CPUtime=4062.39 cores=0,2,4,6
/proc/5559/stat : 5559 (picosat) R 5557 5559 3314 0 -1 4202496 6691 0 0 0 406235 4 0 0 25 0 1 0 802852177 6725632 1291 33554432000 134512640 134603332 4291363232 18446744073709551615 134550908 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5559/statm: 1642 1291 98 23 0 1268 0
Current children cumulated CPU time (s) 4062.39
Current children cumulated vsize (KiB) 6568

[startup+4122.3 s]
/proc/loadavg: 1.03 1.09 1.18 2/567 5858
/proc/meminfo: memFree=32360692/32950928 swapFree=43925848/67111528
[pid=5559] ppid=5557 vsize=6496 CPUtime=4122.37 cores=0,2,4,6
/proc/5559/stat : 5559 (picosat) R 5557 5559 3314 0 -1 4202496 6691 0 0 0 412233 4 0 0 25 0 1 0 802852177 6651904 1275 33554432000 134512640 134603332 4291363232 18446744073709551615 134548096 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5559/statm: 1624 1275 98 23 0 1250 0
Current children cumulated CPU time (s) 4122.37
Current children cumulated vsize (KiB) 6496

[startup+4182.3 s]
/proc/loadavg: 1.01 1.07 1.17 2/567 5860
/proc/meminfo: memFree=32360920/32950928 swapFree=43925848/67111528
[pid=5559] ppid=5557 vsize=6496 CPUtime=4182.37 cores=0,2,4,6
/proc/5559/stat : 5559 (picosat) R 5557 5559 3314 0 -1 4202496 6707 0 0 0 418232 5 0 0 25 0 1 0 802852177 6651904 1275 33554432000 134512640 134603332 4291363232 18446744073709551615 134564575 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5559/statm: 1624 1275 98 23 0 1250 0
Current children cumulated CPU time (s) 4182.37
Current children cumulated vsize (KiB) 6496

[startup+4242.3 s]
/proc/loadavg: 1.00 1.06 1.16 2/567 5861
/proc/meminfo: memFree=32361124/32950928 swapFree=43925848/67111528
[pid=5559] ppid=5557 vsize=6496 CPUtime=4242.38 cores=0,2,4,6
/proc/5559/stat : 5559 (picosat) R 5557 5559 3314 0 -1 4202496 6707 0 0 0 424233 5 0 0 25 0 1 0 802852177 6651904 1275 33554432000 134512640 134603332 4291363232 18446744073709551615 134525209 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5559/statm: 1624 1275 98 23 0 1250 0
Current children cumulated CPU time (s) 4242.38
Current children cumulated vsize (KiB) 6496

[startup+4302.3 s]
/proc/loadavg: 1.00 1.04 1.15 2/567 5863
/proc/meminfo: memFree=32361200/32950928 swapFree=43925848/67111528
[pid=5559] ppid=5557 vsize=6200 CPUtime=4302.38 cores=0,2,4,6
/proc/5559/stat : 5559 (picosat) R 5557 5559 3314 0 -1 4202496 6707 0 0 0 430233 5 0 0 25 0 1 0 802852177 6348800 1201 33554432000 134512640 134603332 4291363232 18446744073709551615 134563945 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5559/statm: 1550 1201 98 23 0 1176 0
Current children cumulated CPU time (s) 4302.38
Current children cumulated vsize (KiB) 6200

[startup+4362.3 s]
/proc/loadavg: 1.00 1.03 1.14 2/567 5865
/proc/meminfo: memFree=32361272/32950928 swapFree=43925848/67111528
[pid=5559] ppid=5557 vsize=6200 CPUtime=4362.38 cores=0,2,4,6
/proc/5559/stat : 5559 (picosat) R 5557 5559 3314 0 -1 4202496 6757 0 0 0 436233 5 0 0 25 0 1 0 802852177 6348800 1201 33554432000 134512640 134603332 4291363232 18446744073709551615 134563962 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5559/statm: 1550 1201 98 23 0 1176 0
Current children cumulated CPU time (s) 4362.38
Current children cumulated vsize (KiB) 6200

[startup+4422.3 s]
/proc/loadavg: 1.00 1.02 1.12 2/567 5866
/proc/meminfo: memFree=32361100/32950928 swapFree=43925848/67111528
[pid=5559] ppid=5557 vsize=6200 CPUtime=4422.38 cores=0,2,4,6
/proc/5559/stat : 5559 (picosat) R 5557 5559 3314 0 -1 4202496 6775 0 0 0 442233 5 0 0 25 0 1 0 802852177 6348800 1201 33554432000 134512640 134603332 4291363232 18446744073709551615 134525207 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5559/statm: 1550 1201 98 23 0 1176 0
Current children cumulated CPU time (s) 4422.38
Current children cumulated vsize (KiB) 6200

[startup+4482.3 s]
/proc/loadavg: 1.00 1.02 1.11 2/567 5868
/proc/meminfo: memFree=32361552/32950928 swapFree=43925848/67111528
[pid=5559] ppid=5557 vsize=6332 CPUtime=4482.38 cores=0,2,4,6
/proc/5559/stat : 5559 (picosat) R 5557 5559 3314 0 -1 4202496 6909 0 0 0 448233 5 0 0 25 0 1 0 802852177 6483968 1234 33554432000 134512640 134603332 4291363232 18446744073709551615 134527309 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5559/statm: 1583 1234 98 23 0 1209 0
Current children cumulated CPU time (s) 4482.38
Current children cumulated vsize (KiB) 6332

[startup+4542.3 s]
/proc/loadavg: 1.10 1.04 1.11 2/567 5869
/proc/meminfo: memFree=32361628/32950928 swapFree=43925848/67111528
[pid=5559] ppid=5557 vsize=6272 CPUtime=4542.38 cores=0,2,4,6
/proc/5559/stat : 5559 (picosat) R 5557 5559 3314 0 -1 4202496 6909 0 0 0 454233 5 0 0 25 0 1 0 802852177 6422528 1219 33554432000 134512640 134603332 4291363232 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5559/statm: 1568 1219 98 23 0 1194 0
Current children cumulated CPU time (s) 4542.38
Current children cumulated vsize (KiB) 6272

[startup+4602.3 s]
/proc/loadavg: 1.08 1.05 1.10 2/567 5871
/proc/meminfo: memFree=32360208/32950928 swapFree=43925848/67111528
[pid=5559] ppid=5557 vsize=6264 CPUtime=4602.39 cores=0,2,4,6
/proc/5559/stat : 5559 (picosat) R 5557 5559 3314 0 -1 4202496 6968 0 0 0 460234 5 0 0 25 0 1 0 802852177 6414336 1209 33554432000 134512640 134603332 4291363232 18446744073709551615 134550910 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5559/statm: 1566 1209 98 23 0 1192 0
Current children cumulated CPU time (s) 4602.39
Current children cumulated vsize (KiB) 6264

[startup+4662.3 s]
/proc/loadavg: 1.07 1.05 1.10 2/567 5873
/proc/meminfo: memFree=32360156/32950928 swapFree=43925848/67111528
[pid=5559] ppid=5557 vsize=6248 CPUtime=4662.39 cores=0,2,4,6
/proc/5559/stat : 5559 (picosat) R 5557 5559 3314 0 -1 4202496 7037 0 0 0 466234 5 0 0 25 0 1 0 802852177 6397952 1213 33554432000 134512640 134603332 4291363232 18446744073709551615 134563954 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5559/statm: 1562 1213 98 23 0 1188 0
Current children cumulated CPU time (s) 4662.39
Current children cumulated vsize (KiB) 6248

[startup+4722.32 s]
/proc/loadavg: 1.02 1.04 1.09 2/567 5874
/proc/meminfo: memFree=32360228/32950928 swapFree=43925848/67111528
[pid=5559] ppid=5557 vsize=6056 CPUtime=4722.41 cores=0,2,4,6
/proc/5559/stat : 5559 (picosat) R 5557 5559 3314 0 -1 4202496 7037 0 0 0 472236 5 0 0 25 0 1 0 802852177 6201344 1165 33554432000 134512640 134603332 4291363232 18446744073709551615 134563449 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5559/statm: 1514 1165 98 23 0 1140 0
Current children cumulated CPU time (s) 4722.41
Current children cumulated vsize (KiB) 6056

[startup+4782.3 s]
/proc/loadavg: 1.01 1.03 1.08 2/567 5876
/proc/meminfo: memFree=32361796/32950928 swapFree=43925848/67111528
[pid=5559] ppid=5557 vsize=6116 CPUtime=4782.38 cores=0,2,4,6
/proc/5559/stat : 5559 (picosat) R 5557 5559 3314 0 -1 4202496 7232 0 0 0 478233 5 0 0 25 0 1 0 802852177 6262784 1168 33554432000 134512640 134603332 4291363232 18446744073709551615 134550790 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5559/statm: 1529 1168 98 23 0 1155 0
Current children cumulated CPU time (s) 4782.38
Current children cumulated vsize (KiB) 6116

[startup+4842.3 s]
/proc/loadavg: 1.00 1.02 1.08 2/567 5877
/proc/meminfo: memFree=32361124/32950928 swapFree=43925848/67111528
[pid=5559] ppid=5557 vsize=5792 CPUtime=4842.38 cores=0,2,4,6
/proc/5559/stat : 5559 (picosat) R 5557 5559 3314 0 -1 4202496 7232 0 0 0 484233 5 0 0 25 0 1 0 802852177 5931008 1099 33554432000 134512640 134603332 4291363232 18446744073709551615 134525204 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5559/statm: 1448 1099 98 23 0 1074 0
Current children cumulated CPU time (s) 4842.38
Current children cumulated vsize (KiB) 5792

[startup+4902.3 s]
/proc/loadavg: 1.00 1.02 1.07 2/567 5879
/proc/meminfo: memFree=32361812/32950928 swapFree=43925848/67111528
[pid=5559] ppid=5557 vsize=6060 CPUtime=4902.39 cores=0,2,4,6
/proc/5559/stat : 5559 (picosat) R 5557 5559 3314 0 -1 4202496 7366 0 0 0 490234 5 0 0 25 0 1 0 802852177 6205440 1166 33554432000 134512640 134603332 4291363232 18446744073709551615 134525165 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5559/statm: 1515 1166 98 23 0 1141 0
Current children cumulated CPU time (s) 4902.39
Current children cumulated vsize (KiB) 6060

[startup+4962.3 s]
/proc/loadavg: 1.00 1.01 1.07 2/567 5881
/proc/meminfo: memFree=32361888/32950928 swapFree=43925848/67111528
[pid=5559] ppid=5557 vsize=5976 CPUtime=4962.39 cores=0,2,4,6
/proc/5559/stat : 5559 (picosat) R 5557 5559 3314 0 -1 4202496 7392 0 0 0 496234 5 0 0 25 0 1 0 802852177 6119424 1144 33554432000 134512640 134603332 4291363232 18446744073709551615 134546939 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5559/statm: 1494 1144 98 23 0 1120 0
Current children cumulated CPU time (s) 4962.39
Current children cumulated vsize (KiB) 5976



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5000 s]
/proc/loadavg: 1.00 1.01 1.06 2/567 5882
/proc/meminfo: memFree=32361588/32950928 swapFree=43925848/67111528
[pid=5559] ppid=5557 vsize=5936 CPUtime=5000.1 cores=0,2,4,6
/proc/5559/stat : 5559 (picosat) R 5557 5559 3314 0 -1 4202496 7514 0 0 0 500005 5 0 0 25 0 1 0 802852177 6078464 1135 33554432000 134512640 134603332 4291363232 18446744073709551615 134564559 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5559/statm: 1484 1135 98 23 0 1110 0
Current children cumulated CPU time (s) 5000.1
Current children cumulated vsize (KiB) 5936

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): 5000.02
CPU time (s): 5000.12
CPU user time (s): 5000.06
CPU system time (s): 0.05999
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 7160

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.06
system time used= 0.05999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7514
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= 9932

runsolver used 28.8416 second user time and 62.1266 second system time

The end

Launcher Data 

Begin job on node122 at 2011-06-01 09:15:34
IDJOB=3439254
IDBENCH=83907
IDSOLVER=1934
FILE ID=node122/3439254-1306912534
RUNJOBID= node122-1306900223-4728
PBS_JOBID= 13488454
Free space on /tmp= 184 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT03/handmade/anton/UNSAT/SGI_30_80_28_70_8-dir.shuffled-as.sat03-215.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3439254-1306912534/watcher-3439254-1306912534 -o /tmp/evaluation-result-3439254-1306912534/solver-3439254-1306912534 -C 5000 -W 5100 -M 15500  picosat HOME/instance-3439254-1306912534.cnf

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

MD5SUM BENCH= 731331ace9dcb7404987f98927f5c914
RANDOM SEED=1975186840

node122.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		: 2666.820
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	: 5333.64
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		: 2666.820
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		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
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		: 2666.820
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		: 2666.820
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	: 5332.97
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:       2710364 kB
Buffers:        107248 kB
Cached:       29056840 kB
SwapCached:      16480 kB
Active:       13055100 kB
Inactive:     16158004 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:       2710364 kB
SwapTotal:    67111528 kB
SwapFree:     43925792 kB
Dirty:             828 kB
Writeback:           0 kB
AnonPages:       46824 kB
Mapped:           9592 kB
Slab:           862516 kB
PageTables:      92724 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 180765888 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= 73664 MiB
End job on node122 at 2011-06-01 10:38:56