Trace number 3251603

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) 1300.05 1300.01

General information on the benchmark

Namecrafted/anton/SRHD-SGI/
srhd-sgi-m32-q369.75-n30-p30-s25693430.cnf
MD5SUM08b4f1e095a7a4b98cb40c2c00e78d45
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.477926
Satisfiable
(Un)Satisfiability was proved
Number of variables952
Number of clauses84809
Sum of the clauses size170510
Maximum clause length32
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 284779
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 530

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-3251603-1303585420/watcher-3251603-1303585420 -o /tmp/evaluation-result-3251603-1303585420/solver-3251603-1303585420 -C 2400 -W 1300 -M 7680 picosat HOME/instance-3251603-1303585420.cnf 

running on 2 cores: 1,3

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: 3.80 3.97 3.87 3/181 21111
/proc/meminfo: memFree=14109260/32951124 swapFree=67111528/67111528
[pid=21111] ppid=21109 vsize=2544 CPUtime=0 cores=1,3
/proc/21111/stat : 21111 (picosat) R 21109 21111 20395 0 -1 4202496 365 0 0 0 0 0 0 0 21 0 1 0 470142795 2605056 311 33554432000 134512640 134603332 4294423072 18446744073709551615 11789820 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21111/statm: 636 311 89 23 0 262 0

[startup+0.101498 s]
/proc/loadavg: 3.80 3.97 3.87 3/181 21111
/proc/meminfo: memFree=14109260/32951124 swapFree=67111528/67111528
[pid=21111] ppid=21109 vsize=5040 CPUtime=0.09 cores=1,3
/proc/21111/stat : 21111 (picosat) R 21109 21111 20395 0 -1 4202496 947 0 0 0 9 0 0 0 21 0 1 0 470142795 5160960 893 33554432000 134512640 134603332 4294423072 18446744073709551615 134546952 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21111/statm: 1260 893 98 23 0 886 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5040

[startup+0.200494 s]
/proc/loadavg: 3.80 3.97 3.87 3/181 21111
/proc/meminfo: memFree=14109260/32951124 swapFree=67111528/67111528
[pid=21111] ppid=21109 vsize=5040 CPUtime=0.19 cores=1,3
/proc/21111/stat : 21111 (picosat) R 21109 21111 20395 0 -1 4202496 957 0 0 0 19 0 0 0 22 0 1 0 470142795 5160960 903 33554432000 134512640 134603332 4294423072 18446744073709551615 134565437 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21111/statm: 1260 903 98 23 0 886 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 5040

[startup+0.300461 s]
/proc/loadavg: 3.80 3.97 3.87 3/181 21111
/proc/meminfo: memFree=14109260/32951124 swapFree=67111528/67111528
[pid=21111] ppid=21109 vsize=5040 CPUtime=0.29 cores=1,3
/proc/21111/stat : 21111 (picosat) R 21109 21111 20395 0 -1 4202496 970 0 0 0 29 0 0 0 22 0 1 0 470142795 5160960 916 33554432000 134512640 134603332 4294423072 18446744073709551615 134563962 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21111/statm: 1260 916 98 23 0 886 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5040

[startup+0.70039 s]
/proc/loadavg: 3.80 3.97 3.87 3/181 21111
/proc/meminfo: memFree=14109260/32951124 swapFree=67111528/67111528
[pid=21111] ppid=21109 vsize=5040 CPUtime=0.69 cores=1,3
/proc/21111/stat : 21111 (picosat) R 21109 21111 20395 0 -1 4202496 973 0 0 0 69 0 0 0 24 0 1 0 470142795 5160960 919 33554432000 134512640 134603332 4294423072 18446744073709551615 134548256 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21111/statm: 1260 919 98 23 0 886 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5040

[startup+1.50024 s]
/proc/loadavg: 3.81 3.97 3.87 5/190 21128
/proc/meminfo: memFree=14069840/32951124 swapFree=67111528/67111528
[pid=21111] ppid=21109 vsize=5040 CPUtime=1.49 cores=1,3
/proc/21111/stat : 21111 (picosat) R 21109 21111 20395 0 -1 4202496 974 0 0 0 149 0 0 0 25 0 1 0 470142795 5160960 920 33554432000 134512640 134603332 4294423072 18446744073709551615 134563962 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21111/statm: 1260 920 98 23 0 886 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5040

[startup+3.10095 s]
/proc/loadavg: 3.81 3.97 3.87 5/190 21128
/proc/meminfo: memFree=14068724/32951124 swapFree=67111528/67111528
[pid=21111] ppid=21109 vsize=5256 CPUtime=3.09 cores=1,3
/proc/21111/stat : 21111 (picosat) R 21109 21111 20395 0 -1 4202496 1009 0 0 0 309 0 0 0 25 0 1 0 470142795 5382144 955 33554432000 134512640 134603332 4294423072 18446744073709551615 134563962 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21111/statm: 1314 955 98 23 0 940 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5256

[startup+6.30036 s]
/proc/loadavg: 3.83 3.97 3.87 5/190 21128
/proc/meminfo: memFree=14068316/32951124 swapFree=67111528/67111528
[pid=21111] ppid=21109 vsize=5252 CPUtime=6.29 cores=1,3
/proc/21111/stat : 21111 (picosat) R 21109 21111 20395 0 -1 4202496 1012 0 0 0 629 0 0 0 25 0 1 0 470142795 5378048 958 33554432000 134512640 134603332 4294423072 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21111/statm: 1313 958 98 23 0 939 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5252

[startup+12.7002 s]
/proc/loadavg: 3.84 3.97 3.87 5/190 21130
/proc/meminfo: memFree=14066628/32951124 swapFree=67111528/67111528
[pid=21111] ppid=21109 vsize=5252 CPUtime=12.69 cores=1,3
/proc/21111/stat : 21111 (picosat) R 21109 21111 20395 0 -1 4202496 1018 0 0 0 1269 0 0 0 25 0 1 0 470142795 5378048 964 33554432000 134512640 134603332 4294423072 18446744073709551615 134563917 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21111/statm: 1313 964 98 23 0 939 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5252

[startup+25.5008 s]
/proc/loadavg: 3.87 3.97 3.87 5/190 21131
/proc/meminfo: memFree=14066156/32951124 swapFree=67111528/67111528
[pid=21111] ppid=21109 vsize=5252 CPUtime=25.49 cores=1,3
/proc/21111/stat : 21111 (picosat) R 21109 21111 20395 0 -1 4202496 1030 0 0 0 2549 0 0 0 25 0 1 0 470142795 5378048 976 33554432000 134512640 134603332 4294423072 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21111/statm: 1313 976 98 23 0 939 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5252

[startup+51.1012 s]
/proc/loadavg: 3.92 3.97 3.87 5/190 21132
/proc/meminfo: memFree=14065948/32951124 swapFree=67111528/67111528
[pid=21111] ppid=21109 vsize=5464 CPUtime=51.1 cores=1,3
/proc/21111/stat : 21111 (picosat) R 21109 21111 20395 0 -1 4202496 1086 0 0 0 5110 0 0 0 25 0 1 0 470142795 5595136 1029 33554432000 134512640 134603332 4294423072 18446744073709551615 134525246 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21111/statm: 1366 1029 98 23 0 992 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 5464

[startup+102.301 s]
/proc/loadavg: 3.96 3.97 3.88 5/190 21134
/proc/meminfo: memFree=14064084/32951124 swapFree=67111528/67111528
[pid=21111] ppid=21109 vsize=5644 CPUtime=102.3 cores=1,3
/proc/21111/stat : 21111 (picosat) R 21109 21111 20395 0 -1 4202496 1224 0 0 0 10230 0 0 0 25 0 1 0 470142795 5779456 1074 33554432000 134512640 134603332 4294423072 18446744073709551615 134525179 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21111/statm: 1411 1074 98 23 0 1037 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 5644

[startup+162.301 s]
/proc/loadavg: 3.98 3.97 3.89 5/190 21135
/proc/meminfo: memFree=14063944/32951124 swapFree=67111528/67111528
[pid=21111] ppid=21109 vsize=5520 CPUtime=162.3 cores=1,3
/proc/21111/stat : 21111 (picosat) R 21109 21111 20395 0 -1 4202496 1254 0 0 0 16230 0 0 0 25 0 1 0 470142795 5652480 1043 33554432000 134512640 134603332 4294423072 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21111/statm: 1380 1043 98 23 0 1006 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 5520

[startup+222.307 s]
/proc/loadavg: 3.99 3.97 3.89 5/190 21137
/proc/meminfo: memFree=14063552/32951124 swapFree=67111528/67111528
[pid=21111] ppid=21109 vsize=5624 CPUtime=222.3 cores=1,3
/proc/21111/stat : 21111 (picosat) R 21109 21111 20395 0 -1 4202496 1327 0 0 0 22230 0 0 0 25 0 1 0 470142795 5758976 1069 33554432000 134512640 134603332 4294423072 18446744073709551615 134546970 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21111/statm: 1406 1069 98 23 0 1032 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 5624

[startup+282.301 s]
/proc/loadavg: 3.99 3.97 3.90 5/190 21138
/proc/meminfo: memFree=14063280/32951124 swapFree=67111528/67111528
[pid=21111] ppid=21109 vsize=5788 CPUtime=282.3 cores=1,3
/proc/21111/stat : 21111 (picosat) R 21109 21111 20395 0 -1 4202496 1406 0 0 0 28230 0 0 0 25 0 1 0 470142795 5926912 1110 33554432000 134512640 134603332 4294423072 18446744073709551615 134548267 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21111/statm: 1447 1110 98 23 0 1073 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 5788

[startup+342.301 s]
/proc/loadavg: 4.03 3.99 3.91 5/190 21140
/proc/meminfo: memFree=14063264/32951124 swapFree=67111528/67111528
[pid=21111] ppid=21109 vsize=5752 CPUtime=342.3 cores=1,3
/proc/21111/stat : 21111 (picosat) R 21109 21111 20395 0 -1 4202496 1406 0 0 0 34230 0 0 0 25 0 1 0 470142795 5890048 1101 33554432000 134512640 134603332 4294423072 18446744073709551615 134525165 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21111/statm: 1438 1101 98 23 0 1064 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 5752

[startup+402.301 s]
/proc/loadavg: 4.01 3.99 3.91 5/190 21142
/proc/meminfo: memFree=14063240/32951124 swapFree=67111528/67111528
[pid=21111] ppid=21109 vsize=5732 CPUtime=402.3 cores=1,3
/proc/21111/stat : 21111 (picosat) R 21109 21111 20395 0 -1 4202496 1411 0 0 0 40230 0 0 0 25 0 1 0 470142795 5869568 1096 33554432000 134512640 134603332 4294423072 18446744073709551615 134563779 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21111/statm: 1433 1096 98 23 0 1059 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 5732

[startup+462.301 s]
/proc/loadavg: 4.04 4.00 3.91 5/190 21143
/proc/meminfo: memFree=14062484/32951124 swapFree=67111528/67111528
[pid=21111] ppid=21109 vsize=5760 CPUtime=462.31 cores=1,3
/proc/21111/stat : 21111 (picosat) R 21109 21111 20395 0 -1 4202496 1529 0 0 0 46231 0 0 0 25 0 1 0 470142795 5898240 1103 33554432000 134512640 134603332 4294423072 18446744073709551615 134550600 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21111/statm: 1440 1103 98 23 0 1066 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 5760

[startup+522.301 s]
/proc/loadavg: 4.01 4.00 3.91 5/190 21145
/proc/meminfo: memFree=14062832/32951124 swapFree=67111528/67111528
[pid=21111] ppid=21109 vsize=5948 CPUtime=522.31 cores=1,3
/proc/21111/stat : 21111 (picosat) R 21109 21111 20395 0 -1 4202496 1727 0 0 0 52231 0 0 0 25 0 1 0 470142795 6090752 1149 33554432000 134512640 134603332 4294423072 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21111/statm: 1487 1149 98 23 0 1113 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 5948

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 21146
/proc/meminfo: memFree=14062324/32951124 swapFree=67111528/67111528
[pid=21111] ppid=21109 vsize=5836 CPUtime=582.31 cores=1,3
/proc/21111/stat : 21111 (picosat) R 21109 21111 20395 0 -1 4202496 1786 0 0 0 58231 0 0 0 25 0 1 0 470142795 5976064 1122 33554432000 134512640 134603332 4294423072 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21111/statm: 1459 1122 98 23 0 1085 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 5836

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 21148
/proc/meminfo: memFree=14061300/32951124 swapFree=67111528/67111528
[pid=21111] ppid=21109 vsize=6004 CPUtime=642.31 cores=1,3
/proc/21111/stat : 21111 (picosat) R 21109 21111 20395 0 -1 4202496 1844 0 0 0 64231 0 0 0 25 0 1 0 470142795 6148096 1140 33554432000 134512640 134603332 4294423072 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21111/statm: 1501 1140 98 23 0 1127 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 6004

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 21150
/proc/meminfo: memFree=14062268/32951124 swapFree=67111528/67111528
[pid=21111] ppid=21109 vsize=6096 CPUtime=702.31 cores=1,3
/proc/21111/stat : 21111 (picosat) R 21109 21111 20395 0 -1 4202496 1880 0 0 0 70231 0 0 0 25 0 1 0 470142795 6242304 1167 33554432000 134512640 134603332 4294423072 18446744073709551615 134550669 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21111/statm: 1524 1167 98 23 0 1150 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 6096

[startup+762.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 21151
/proc/meminfo: memFree=14062384/32951124 swapFree=67111528/67111528
[pid=21111] ppid=21109 vsize=5892 CPUtime=762.32 cores=1,3
/proc/21111/stat : 21111 (picosat) R 21109 21111 20395 0 -1 4202496 1895 0 0 0 76232 0 0 0 25 0 1 0 470142795 6033408 1136 33554432000 134512640 134603332 4294423072 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21111/statm: 1473 1136 98 23 0 1099 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 5892

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 21153
/proc/meminfo: memFree=14062732/32951124 swapFree=67111528/67111528
[pid=21111] ppid=21109 vsize=5984 CPUtime=822.31 cores=1,3
/proc/21111/stat : 21111 (picosat) R 21109 21111 20395 0 -1 4202496 1908 0 0 0 82231 0 0 0 25 0 1 0 470142795 6127616 1133 33554432000 134512640 134603332 4294423072 18446744073709551615 134563945 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21111/statm: 1496 1133 98 23 0 1122 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 5984

[startup+882.307 s]
/proc/loadavg: 4.05 4.01 3.92 5/190 21154
/proc/meminfo: memFree=14062836/32951124 swapFree=67111528/67111528
[pid=21111] ppid=21109 vsize=5980 CPUtime=882.32 cores=1,3
/proc/21111/stat : 21111 (picosat) R 21109 21111 20395 0 -1 4202496 1908 0 0 0 88232 0 0 0 25 0 1 0 470142795 6123520 1133 33554432000 134512640 134603332 4294423072 18446744073709551615 134563945 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21111/statm: 1495 1133 98 23 0 1121 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 5980

[startup+942.301 s]
/proc/loadavg: 4.02 4.01 3.92 5/190 21156
/proc/meminfo: memFree=14061448/32951124 swapFree=67111528/67111528
[pid=21111] ppid=21109 vsize=6324 CPUtime=942.32 cores=1,3
/proc/21111/stat : 21111 (picosat) R 21109 21111 20395 0 -1 4202496 2051 0 0 0 94232 0 0 0 25 0 1 0 470142795 6475776 1244 33554432000 134512640 134603332 4294423072 18446744073709551615 134563449 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21111/statm: 1581 1244 98 23 0 1207 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 6324

[startup+1002.3 s]
/proc/loadavg: 4.06 4.02 3.93 5/190 21158
/proc/meminfo: memFree=14062416/32951124 swapFree=67111528/67111528
[pid=21111] ppid=21109 vsize=6040 CPUtime=1002.32 cores=1,3
/proc/21111/stat : 21111 (picosat) R 21109 21111 20395 0 -1 4202496 2150 0 0 0 100232 0 0 0 25 0 1 0 470142795 6184960 1173 33554432000 134512640 134603332 4294423072 18446744073709551615 134563932 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21111/statm: 1510 1173 98 23 0 1136 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 6040

[startup+1062.3 s]
/proc/loadavg: 4.02 4.01 3.93 5/190 21159
/proc/meminfo: memFree=14062524/32951124 swapFree=67111528/67111528
[pid=21111] ppid=21109 vsize=6020 CPUtime=1062.32 cores=1,3
/proc/21111/stat : 21111 (picosat) R 21109 21111 20395 0 -1 4202496 2258 0 0 0 106232 0 0 0 25 0 1 0 470142795 6164480 1168 33554432000 134512640 134603332 4294423072 18446744073709551615 134546978 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21111/statm: 1505 1168 98 23 0 1131 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 6020

[startup+1122.3 s]
/proc/loadavg: 4.01 4.01 3.93 5/190 21161
/proc/meminfo: memFree=14062752/32951124 swapFree=67111528/67111528
[pid=21111] ppid=21109 vsize=6016 CPUtime=1122.32 cores=1,3
/proc/21111/stat : 21111 (picosat) R 21109 21111 20395 0 -1 4202496 2283 0 0 0 112232 0 0 0 25 0 1 0 470142795 6160384 1167 33554432000 134512640 134603332 4294423072 18446744073709551615 134550666 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21111/statm: 1504 1167 98 23 0 1130 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 6016

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 21162
/proc/meminfo: memFree=14062736/32951124 swapFree=67111528/67111528
[pid=21111] ppid=21109 vsize=6136 CPUtime=1182.33 cores=1,3
/proc/21111/stat : 21111 (picosat) R 21109 21111 20395 0 -1 4202496 2366 0 0 0 118232 1 0 0 25 0 1 0 470142795 6283264 1197 33554432000 134512640 134603332 4294423072 18446744073709551615 134545194 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21111/statm: 1534 1197 98 23 0 1160 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 6136

[startup+1242.3 s]
/proc/loadavg: 4.03 4.01 3.93 5/190 21164
/proc/meminfo: memFree=14060980/32951124 swapFree=67111528/67111528
[pid=21111] ppid=21109 vsize=5916 CPUtime=1242.33 cores=1,3
/proc/21111/stat : 21111 (picosat) R 21109 21111 20395 0 -1 4202496 2409 0 0 0 124232 1 0 0 25 0 1 0 470142795 6057984 1138 33554432000 134512640 134603332 4294423072 18446744073709551615 134550674 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21111/statm: 1479 1138 98 23 0 1105 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 5916



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.08 4.02 3.94 4/189 21166
/proc/meminfo: memFree=14062708/32951124 swapFree=67111528/67111528
[pid=21111] ppid=21109 vsize=6204 CPUtime=1300.04 cores=1,3
/proc/21111/stat : 21111 (picosat) R 21109 21111 20395 0 -1 4202496 2593 0 0 0 130003 1 0 0 25 0 1 0 470142795 6352896 1204 33554432000 134512640 134603332 4294423072 18446744073709551615 134563954 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21111/statm: 1551 1204 98 23 0 1177 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 6204

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

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

[startup+1300 s]
/proc/loadavg: 4.08 4.02 3.94 4/189 21166
/proc/meminfo: memFree=14062708/32951124 swapFree=67111528/67111528
[pid=21111] ppid=21109 vsize=6204 CPUtime=1300.04 cores=1,3
/proc/21111/stat : 21111 (picosat) R 21109 21111 20395 0 -1 4202496 2593 0 0 0 130003 1 0 0 25 0 1 0 470142795 6352896 1204 33554432000 134512640 134603332 4294423072 18446744073709551615 134563954 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21111/statm: 1551 1204 98 23 0 1177 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 6204

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.05
CPU user time (s): 1300.03
CPU system time (s): 0.012998
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 6472

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.03
system time used= 0.012998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2593
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= 3
involuntary context switches= 1926

runsolver used 2.07168 second user time and 5.02524 second system time

The end

Launcher Data 

Begin job on node109 at 2011-04-23 21:03:40
IDJOB=3251603
IDBENCH=88227
IDSOLVER=1604
FILE ID=node109/3251603-1303585420
RUNJOBID= node109-1303585420-21087
PBS_JOBID= 13150346
Free space on /tmp= 71372 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT11/crafted/anton/SRHD-SGI/srhd-sgi-m32-q369.75-n30-p30-s25693430.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3251603-1303585420/watcher-3251603-1303585420 -o /tmp/evaluation-result-3251603-1303585420/solver-3251603-1303585420 -C 2400 -W 1300 -M 7680  picosat HOME/instance-3251603-1303585420.cnf

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

MD5SUM BENCH= 08b4f1e095a7a4b98cb40c2c00e78d45
RANDOM SEED=1705376947

node109.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		: 2666.809
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	: 5333.61
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		: 2666.809
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		: 2666.809
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	: 5332.74
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		: 2666.809
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		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
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		: 2666.809
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		: 2666.809
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:     32951124 kB
MemFree:      14109788 kB
Buffers:       2102964 kB
Cached:       16092752 kB
SwapCached:          0 kB
Active:        9953324 kB
Inactive:      8313404 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14109788 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2956 kB
Writeback:           0 kB
AnonPages:       70768 kB
Mapped:          15660 kB
Slab:           510664 kB
PageTables:       5572 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   220020 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= 71364 MiB
End job on node109 at 2011-04-23 21:25:23