Trace number 3439739

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) 5000.1 5000.02

General information on the benchmark

Namecrafted/anton/SRHD-SGI/
srhd-sgi-m32-q369.75-n30-p15-s59317012.cnf
MD5SUM02e75ad23aeadbf30b2a4fb3c21ae723
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.089986
Satisfiable
(Un)Satisfiability was proved
Number of variables894
Number of clauses82294
Sum of the clauses size165422
Maximum clause length32
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 282264
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: 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-3439739-1306943623/watcher-3439739-1306943623 -o /tmp/evaluation-result-3439739-1306943623/solver-3439739-1306943623 -C 5000 -W 5100 -M 15500 picosat HOME/instance-3439739-1306943623.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: 1.22 1.05 1.05 3/561 17021
/proc/meminfo: memFree=30401704/32950928 swapFree=41528364/67111528
[pid=17021] ppid=17019 vsize=4376 CPUtime=0.01 cores=0,2,4,6
/proc/17021/stat : 17021 (picosat) R 17019 17021 16161 0 -1 4202496 790 0 0 0 1 0 0 0 25 0 1 0 805960954 4481024 736 33554432000 134512640 134603332 4287058880 18446744073709551615 4650492 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17021/statm: 1127 736 90 23 0 753 0

[startup+0.10561 s]
/proc/loadavg: 1.22 1.05 1.05 3/561 17021
/proc/meminfo: memFree=30401704/32950928 swapFree=41528364/67111528
[pid=17021] ppid=17019 vsize=4904 CPUtime=0.1 cores=0,2,4,6
/proc/17021/stat : 17021 (picosat) R 17019 17021 16161 0 -1 4202496 929 0 0 0 10 0 0 0 25 0 1 0 805960954 5021696 875 33554432000 134512640 134603332 4287058880 18446744073709551615 134563962 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17021/statm: 1226 875 98 23 0 852 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4904

[startup+0.200605 s]
/proc/loadavg: 1.22 1.05 1.05 3/561 17021
/proc/meminfo: memFree=30401704/32950928 swapFree=41528364/67111528
[pid=17021] ppid=17019 vsize=4904 CPUtime=0.19 cores=0,2,4,6
/proc/17021/stat : 17021 (picosat) R 17019 17021 16161 0 -1 4202496 933 0 0 0 19 0 0 0 25 0 1 0 805960954 5021696 879 33554432000 134512640 134603332 4287058880 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17021/statm: 1226 879 98 23 0 852 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 4904

[startup+0.300573 s]
/proc/loadavg: 1.22 1.05 1.05 3/561 17021
/proc/meminfo: memFree=30401704/32950928 swapFree=41528364/67111528
[pid=17021] ppid=17019 vsize=4904 CPUtime=0.29 cores=0,2,4,6
/proc/17021/stat : 17021 (picosat) R 17019 17021 16161 0 -1 4202496 935 0 0 0 29 0 0 0 25 0 1 0 805960954 5021696 881 33554432000 134512640 134603332 4287058880 18446744073709551615 134564377 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17021/statm: 1226 881 98 23 0 852 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4904

[startup+0.700504 s]
/proc/loadavg: 1.22 1.05 1.05 3/561 17021
/proc/meminfo: memFree=30401704/32950928 swapFree=41528364/67111528
[pid=17021] ppid=17019 vsize=5028 CPUtime=0.69 cores=0,2,4,6
/proc/17021/stat : 17021 (picosat) R 17019 17021 16161 0 -1 4202496 944 0 0 0 69 0 0 0 25 0 1 0 805960954 5148672 890 33554432000 134512640 134603332 4287058880 18446744073709551615 134563962 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17021/statm: 1257 890 98 23 0 883 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5028

[startup+1.50037 s]
/proc/loadavg: 1.22 1.05 1.05 4/562 17023
/proc/meminfo: memFree=30398112/32950928 swapFree=41528364/67111528
[pid=17021] ppid=17019 vsize=5028 CPUtime=1.49 cores=0,2,4,6
/proc/17021/stat : 17021 (picosat) R 17019 17021 16161 0 -1 4202496 956 0 0 0 149 0 0 0 25 0 1 0 805960954 5148672 902 33554432000 134512640 134603332 4287058880 18446744073709551615 134545136 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17021/statm: 1257 902 98 23 0 883 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5028

[startup+3.10109 s]
/proc/loadavg: 1.22 1.05 1.05 4/562 17023
/proc/meminfo: memFree=30396872/32950928 swapFree=41528364/67111528
[pid=17021] ppid=17019 vsize=5028 CPUtime=3.09 cores=0,2,4,6
/proc/17021/stat : 17021 (picosat) R 17019 17021 16161 0 -1 4202496 968 0 0 0 309 0 0 0 25 0 1 0 805960954 5148672 914 33554432000 134512640 134603332 4287058880 18446744073709551615 134525269 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17021/statm: 1257 914 98 23 0 883 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5028

[startup+6.30057 s]
/proc/loadavg: 1.28 1.06 1.06 4/562 17023
/proc/meminfo: memFree=30396860/32950928 swapFree=41528364/67111528
[pid=17021] ppid=17019 vsize=5028 CPUtime=6.29 cores=0,2,4,6
/proc/17021/stat : 17021 (picosat) R 17019 17021 16161 0 -1 4202496 972 0 0 0 629 0 0 0 25 0 1 0 805960954 5148672 918 33554432000 134512640 134603332 4287058880 18446744073709551615 134563934 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17021/statm: 1257 918 98 23 0 883 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5028

[startup+12.7005 s]
/proc/loadavg: 1.34 1.08 1.06 4/562 17023
/proc/meminfo: memFree=30395628/32950928 swapFree=41528364/67111528
[pid=17021] ppid=17019 vsize=5148 CPUtime=12.69 cores=0,2,4,6
/proc/17021/stat : 17021 (picosat) R 17019 17021 16161 0 -1 4202496 983 0 0 0 1269 0 0 0 25 0 1 0 805960954 5271552 929 33554432000 134512640 134603332 4287058880 18446744073709551615 134528959 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17021/statm: 1287 929 98 23 0 913 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5148

[startup+25.5003 s]
/proc/loadavg: 1.49 1.12 1.08 4/562 17023
/proc/meminfo: memFree=30395604/32950928 swapFree=41528364/67111528
[pid=17021] ppid=17019 vsize=5260 CPUtime=25.49 cores=0,2,4,6
/proc/17021/stat : 17021 (picosat) R 17019 17021 16161 0 -1 4202496 1008 0 0 0 2549 0 0 0 25 0 1 0 805960954 5386240 954 33554432000 134512640 134603332 4287058880 18446744073709551615 134528955 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17021/statm: 1315 954 98 23 0 941 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5260

[startup+51.101 s]
/proc/loadavg: 1.66 1.19 1.10 4/562 17024
/proc/meminfo: memFree=30395336/32950928 swapFree=41528364/67111528
[pid=17021] ppid=17019 vsize=5304 CPUtime=51.09 cores=0,2,4,6
/proc/17021/stat : 17021 (picosat) R 17019 17021 16161 0 -1 4202496 1090 0 0 0 5109 0 0 0 25 0 1 0 805960954 5431296 983 33554432000 134512640 134603332 4287058880 18446744073709551615 134566188 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17021/statm: 1326 983 98 23 0 952 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 5304

[startup+102.3 s]
/proc/loadavg: 1.85 1.31 1.14 4/562 17025
/proc/meminfo: memFree=30393696/32950928 swapFree=41528364/67111528
[pid=17021] ppid=17019 vsize=5436 CPUtime=102.31 cores=0,2,4,6
/proc/17021/stat : 17021 (picosat) R 17019 17021 16161 0 -1 4202496 1105 0 0 0 10231 0 0 0 25 0 1 0 805960954 5566464 997 33554432000 134512640 134603332 4287058880 18446744073709551615 134565437 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17021/statm: 1359 997 98 23 0 985 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 5436

[startup+162.3 s]
/proc/loadavg: 1.94 1.44 1.20 4/562 17027
/proc/meminfo: memFree=30391796/32950928 swapFree=41528364/67111528
[pid=17021] ppid=17019 vsize=5400 CPUtime=162.3 cores=0,2,4,6
/proc/17021/stat : 17021 (picosat) R 17019 17021 16161 0 -1 4202496 1141 0 0 0 16230 0 0 0 25 0 1 0 805960954 5529600 1012 33554432000 134512640 134603332 4287058880 18446744073709551615 134550679 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17021/statm: 1350 1012 98 23 0 976 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 5400

[startup+222.321 s]
/proc/loadavg: 1.98 1.54 1.24 4/562 17028
/proc/meminfo: memFree=30392992/32950928 swapFree=41528364/67111528
[pid=17021] ppid=17019 vsize=5416 CPUtime=222.32 cores=0,2,4,6
/proc/17021/stat : 17021 (picosat) R 17019 17021 16161 0 -1 4202496 1144 0 0 0 22232 0 0 0 25 0 1 0 805960954 5545984 1008 33554432000 134512640 134603332 4287058880 18446744073709551615 134563975 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17021/statm: 1354 1008 98 23 0 980 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 5416

[startup+282.301 s]
/proc/loadavg: 1.99 1.62 1.29 4/562 17030
/proc/meminfo: memFree=30394684/32950928 swapFree=41528364/67111528
[pid=17021] ppid=17019 vsize=5468 CPUtime=282.3 cores=0,2,4,6
/proc/17021/stat : 17021 (picosat) R 17019 17021 16161 0 -1 4202496 1159 0 0 0 28230 0 0 0 25 0 1 0 805960954 5599232 1014 33554432000 134512640 134603332 4287058880 18446744073709551615 134563975 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17021/statm: 1367 1014 98 23 0 993 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 5468

[startup+342.301 s]
/proc/loadavg: 1.99 1.68 1.33 4/562 17032
/proc/meminfo: memFree=30394656/32950928 swapFree=41528364/67111528
[pid=17021] ppid=17019 vsize=5672 CPUtime=342.3 cores=0,2,4,6
/proc/17021/stat : 17021 (picosat) R 17019 17021 16161 0 -1 4202496 1209 0 0 0 34230 0 0 0 25 0 1 0 805960954 5808128 1058 33554432000 134512640 134603332 4287058880 18446744073709551615 134563965 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17021/statm: 1418 1058 98 23 0 1044 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 5672

[startup+402.301 s]
/proc/loadavg: 2.18 1.79 1.38 4/562 17033
/proc/meminfo: memFree=30395120/32950928 swapFree=41528364/67111528
[pid=17021] ppid=17019 vsize=5472 CPUtime=402.3 cores=0,2,4,6
/proc/17021/stat : 17021 (picosat) R 17019 17021 16161 0 -1 4202496 1219 0 0 0 40230 0 0 0 25 0 1 0 805960954 5603328 1030 33554432000 134512640 134603332 4287058880 18446744073709551615 134563962 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17021/statm: 1368 1030 98 23 0 994 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 5472

[startup+462.301 s]
/proc/loadavg: 2.18 1.85 1.43 4/562 17044
/proc/meminfo: memFree=30394192/32950928 swapFree=41528364/67111528
[pid=17021] ppid=17019 vsize=5448 CPUtime=462.3 cores=0,2,4,6
/proc/17021/stat : 17021 (picosat) R 17019 17021 16161 0 -1 4202496 1274 0 0 0 46230 0 0 0 25 0 1 0 805960954 5578752 1024 33554432000 134512640 134603332 4287058880 18446744073709551615 134563428 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17021/statm: 1362 1024 98 23 0 988 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 5448

[startup+522.301 s]
/proc/loadavg: 2.06 1.88 1.46 4/562 17045
/proc/meminfo: memFree=30394620/32950928 swapFree=41528364/67111528
[pid=17021] ppid=17019 vsize=5584 CPUtime=522.3 cores=0,2,4,6
/proc/17021/stat : 17021 (picosat) R 17019 17021 16161 0 -1 4202496 1312 0 0 0 52230 0 0 0 25 0 1 0 805960954 5718016 1058 33554432000 134512640 134603332 4287058880 18446744073709551615 134525163 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17021/statm: 1396 1058 98 23 0 1022 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 5584

[startup+582.301 s]
/proc/loadavg: 2.02 1.90 1.49 4/562 17047
/proc/meminfo: memFree=30394464/32950928 swapFree=41528364/67111528
[pid=17021] ppid=17019 vsize=5556 CPUtime=582.3 cores=0,2,4,6
/proc/17021/stat : 17021 (picosat) R 17019 17021 16161 0 -1 4202496 1343 0 0 0 58230 0 0 0 25 0 1 0 805960954 5689344 1051 33554432000 134512640 134603332 4287058880 18446744073709551615 134564377 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17021/statm: 1389 1051 98 23 0 1015 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 5556

[startup+642.301 s]

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

[startup+4062.3 s]
/proc/loadavg: 2.17 2.09 2.02 4/562 17152
/proc/meminfo: memFree=30388904/32950928 swapFree=41528364/67111528
[pid=17021] ppid=17019 vsize=6500 CPUtime=4062.37 cores=0,2,4,6
/proc/17021/stat : 17021 (picosat) R 17019 17021 16161 0 -1 4202496 4371 0 0 0 406236 1 0 0 25 0 1 0 805960954 6656000 1287 33554432000 134512640 134603332 4287058880 18446744073709551615 134564112 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17021/statm: 1625 1287 98 23 0 1251 0
Current children cumulated CPU time (s) 4062.37
Current children cumulated vsize (KiB) 6500

[startup+4122.3 s]
/proc/loadavg: 2.06 2.07 2.02 5/562 17153
/proc/meminfo: memFree=30388736/32950928 swapFree=41528364/67111528
[pid=17021] ppid=17019 vsize=6424 CPUtime=4122.36 cores=0,2,4,6
/proc/17021/stat : 17021 (picosat) R 17019 17021 16161 0 -1 4202496 4402 0 0 0 412234 2 0 0 25 0 1 0 805960954 6578176 1268 33554432000 134512640 134603332 4287058880 18446744073709551615 134548267 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17021/statm: 1606 1268 98 23 0 1232 0
Current children cumulated CPU time (s) 4122.36
Current children cumulated vsize (KiB) 6424

[startup+4182.32 s]
/proc/loadavg: 2.02 2.05 2.01 4/562 17155
/proc/meminfo: memFree=30389320/32950928 swapFree=41528364/67111528
[pid=17021] ppid=17019 vsize=6076 CPUtime=4182.38 cores=0,2,4,6
/proc/17021/stat : 17021 (picosat) R 17019 17021 16161 0 -1 4202496 4410 0 0 0 418236 2 0 0 25 0 1 0 805960954 6221824 1181 33554432000 134512640 134603332 4287058880 18446744073709551615 134546928 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17021/statm: 1519 1181 98 23 0 1145 0
Current children cumulated CPU time (s) 4182.38
Current children cumulated vsize (KiB) 6076

[startup+4242.3 s]
/proc/loadavg: 2.01 2.04 2.01 4/562 17160
/proc/meminfo: memFree=30389264/32950928 swapFree=41528364/67111528
[pid=17021] ppid=17019 vsize=6228 CPUtime=4242.36 cores=0,2,4,6
/proc/17021/stat : 17021 (picosat) R 17019 17021 16161 0 -1 4202496 4515 0 0 0 424234 2 0 0 25 0 1 0 805960954 6377472 1219 33554432000 134512640 134603332 4287058880 18446744073709551615 134550650 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17021/statm: 1557 1219 98 23 0 1183 0
Current children cumulated CPU time (s) 4242.36
Current children cumulated vsize (KiB) 6228

[startup+4302.3 s]
/proc/loadavg: 2.00 2.03 2.00 4/562 17161
/proc/meminfo: memFree=30389032/32950928 swapFree=41528364/67111528
[pid=17021] ppid=17019 vsize=7180 CPUtime=4302.36 cores=0,2,4,6
/proc/17021/stat : 17021 (picosat) R 17019 17021 16161 0 -1 4202496 4858 0 0 0 430234 2 0 0 25 0 1 0 805960954 7352320 1448 33554432000 134512640 134603332 4287058880 18446744073709551615 134563934 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17021/statm: 1795 1448 98 23 0 1421 0
Current children cumulated CPU time (s) 4302.36
Current children cumulated vsize (KiB) 7180

[startup+4362.3 s]
/proc/loadavg: 2.00 2.02 2.00 4/562 17163
/proc/meminfo: memFree=30388992/32950928 swapFree=41528364/67111528
[pid=17021] ppid=17019 vsize=6640 CPUtime=4362.36 cores=0,2,4,6
/proc/17021/stat : 17021 (picosat) R 17019 17021 16161 0 -1 4202496 4925 0 0 0 436234 2 0 0 25 0 1 0 805960954 6799360 1322 33554432000 134512640 134603332 4287058880 18446744073709551615 134563954 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17021/statm: 1660 1322 98 23 0 1286 0
Current children cumulated CPU time (s) 4362.36
Current children cumulated vsize (KiB) 6640

[startup+4422.3 s]
/proc/loadavg: 2.00 2.02 2.00 4/562 17164
/proc/meminfo: memFree=30389328/32950928 swapFree=41528364/67111528
[pid=17021] ppid=17019 vsize=6900 CPUtime=4422.36 cores=0,2,4,6
/proc/17021/stat : 17021 (picosat) R 17019 17021 16161 0 -1 4202496 5094 0 0 0 442234 2 0 0 25 0 1 0 805960954 7065600 1376 33554432000 134512640 134603332 4287058880 18446744073709551615 134564280 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17021/statm: 1725 1376 98 23 0 1351 0
Current children cumulated CPU time (s) 4422.36
Current children cumulated vsize (KiB) 6900

[startup+4482.3 s]
/proc/loadavg: 2.00 2.01 2.00 4/562 17166
/proc/meminfo: memFree=30388800/32950928 swapFree=41528364/67111528
[pid=17021] ppid=17019 vsize=6420 CPUtime=4482.36 cores=0,2,4,6
/proc/17021/stat : 17021 (picosat) R 17019 17021 16161 0 -1 4202496 5155 0 0 0 448234 2 0 0 25 0 1 0 805960954 6574080 1267 33554432000 134512640 134603332 4287058880 18446744073709551615 134550930 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17021/statm: 1605 1267 98 23 0 1231 0
Current children cumulated CPU time (s) 4482.36
Current children cumulated vsize (KiB) 6420

[startup+4542.3 s]
/proc/loadavg: 2.12 2.04 2.01 4/562 17168
/proc/meminfo: memFree=30389008/32950928 swapFree=41528364/67111528
[pid=17021] ppid=17019 vsize=6076 CPUtime=4542.37 cores=0,2,4,6
/proc/17021/stat : 17021 (picosat) R 17019 17021 16161 0 -1 4202496 5155 0 0 0 454235 2 0 0 25 0 1 0 805960954 6221824 1181 33554432000 134512640 134603332 4287058880 18446744073709551615 134564415 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17021/statm: 1519 1181 98 23 0 1145 0
Current children cumulated CPU time (s) 4542.37
Current children cumulated vsize (KiB) 6076

[startup+4602.3 s]
/proc/loadavg: 2.22 2.07 2.02 4/562 17169
/proc/meminfo: memFree=30387600/32950928 swapFree=41528364/67111528
[pid=17021] ppid=17019 vsize=6364 CPUtime=4602.37 cores=0,2,4,6
/proc/17021/stat : 17021 (picosat) R 17019 17021 16161 0 -1 4202496 5375 0 0 0 460235 2 0 0 25 0 1 0 805960954 6516736 1253 33554432000 134512640 134603332 4287058880 18446744073709551615 134550988 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17021/statm: 1591 1253 98 23 0 1217 0
Current children cumulated CPU time (s) 4602.37
Current children cumulated vsize (KiB) 6364

[startup+4662.3 s]
/proc/loadavg: 2.13 2.07 2.02 4/562 17171
/proc/meminfo: memFree=30386808/32950928 swapFree=41528364/67111528
[pid=17021] ppid=17019 vsize=6280 CPUtime=4662.37 cores=0,2,4,6
/proc/17021/stat : 17021 (picosat) R 17019 17021 16161 0 -1 4202496 5408 0 0 0 466235 2 0 0 25 0 1 0 805960954 6430720 1232 33554432000 134512640 134603332 4287058880 18446744073709551615 134563962 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17021/statm: 1570 1232 98 23 0 1196 0
Current children cumulated CPU time (s) 4662.37
Current children cumulated vsize (KiB) 6280

[startup+4722.3 s]
/proc/loadavg: 2.05 2.06 2.01 4/562 17172
/proc/meminfo: memFree=30387520/32950928 swapFree=41528364/67111528
[pid=17021] ppid=17019 vsize=6076 CPUtime=4722.38 cores=0,2,4,6
/proc/17021/stat : 17021 (picosat) R 17019 17021 16161 0 -1 4202496 5408 0 0 0 472236 2 0 0 25 0 1 0 805960954 6221824 1181 33554432000 134512640 134603332 4287058880 18446744073709551615 134546978 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17021/statm: 1519 1181 98 23 0 1145 0
Current children cumulated CPU time (s) 4722.38
Current children cumulated vsize (KiB) 6076

[startup+4782.3 s]
/proc/loadavg: 2.02 2.04 2.01 4/562 17174
/proc/meminfo: memFree=30387604/32950928 swapFree=41528364/67111528
[pid=17021] ppid=17019 vsize=6076 CPUtime=4782.37 cores=0,2,4,6
/proc/17021/stat : 17021 (picosat) R 17019 17021 16161 0 -1 4202496 5500 0 0 0 478235 2 0 0 25 0 1 0 805960954 6221824 1181 33554432000 134512640 134603332 4287058880 18446744073709551615 134564415 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17021/statm: 1519 1181 98 23 0 1145 0
Current children cumulated CPU time (s) 4782.37
Current children cumulated vsize (KiB) 6076

[startup+4842.32 s]
/proc/loadavg: 2.00 2.03 2.00 4/562 17176
/proc/meminfo: memFree=30387684/32950928 swapFree=41528364/67111528
[pid=17021] ppid=17019 vsize=6076 CPUtime=4842.39 cores=0,2,4,6
/proc/17021/stat : 17021 (picosat) R 17019 17021 16161 0 -1 4202496 5500 0 0 0 484237 2 0 0 25 0 1 0 805960954 6221824 1181 33554432000 134512640 134603332 4287058880 18446744073709551615 134550985 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17021/statm: 1519 1181 98 23 0 1145 0
Current children cumulated CPU time (s) 4842.39
Current children cumulated vsize (KiB) 6076

[startup+4902.3 s]
/proc/loadavg: 2.00 2.03 2.00 4/562 17177
/proc/meminfo: memFree=30387144/32950928 swapFree=41528364/67111528
[pid=17021] ppid=17019 vsize=6076 CPUtime=4902.37 cores=0,2,4,6
/proc/17021/stat : 17021 (picosat) R 17019 17021 16161 0 -1 4202496 5524 0 0 0 490235 2 0 0 25 0 1 0 805960954 6221824 1181 33554432000 134512640 134603332 4287058880 18446744073709551615 134525262 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17021/statm: 1519 1181 98 23 0 1145 0
Current children cumulated CPU time (s) 4902.37
Current children cumulated vsize (KiB) 6076

[startup+4962.3 s]
/proc/loadavg: 2.00 2.02 2.00 4/562 17179
/proc/meminfo: memFree=30388336/32950928 swapFree=41528364/67111528
[pid=17021] ppid=17019 vsize=6076 CPUtime=4962.37 cores=0,2,4,6
/proc/17021/stat : 17021 (picosat) R 17019 17021 16161 0 -1 4202496 5524 0 0 0 496235 2 0 0 25 0 1 0 805960954 6221824 1181 33554432000 134512640 134603332 4287058880 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17021/statm: 1519 1181 98 23 0 1145 0
Current children cumulated CPU time (s) 4962.37
Current children cumulated vsize (KiB) 6076



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5000 s]
/proc/loadavg: 1.78 1.97 1.98 2/556 17198
/proc/meminfo: memFree=30398672/32950928 swapFree=41528364/67111528
[pid=17021] ppid=17019 vsize=6076 CPUtime=5000.09 cores=0,2,4,6
/proc/17021/stat : 17021 (picosat) R 17019 17021 16161 0 -1 4202496 5524 0 0 0 500007 2 0 0 25 0 1 0 805960954 6221824 1181 33554432000 134512640 134603332 4287058880 18446744073709551615 134546965 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17021/statm: 1519 1181 98 23 0 1145 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 6076

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

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

[startup+5000 s]
/proc/loadavg: 1.78 1.97 1.98 2/556 17198
/proc/meminfo: memFree=30398672/32950928 swapFree=41528364/67111528
[pid=17021] ppid=17019 vsize=6076 CPUtime=5000.09 cores=0,2,4,6
/proc/17021/stat : 17021 (picosat) R 17019 17021 16161 0 -1 4202496 5524 0 0 0 500007 2 0 0 25 0 1 0 805960954 6221824 1181 33554432000 134512640 134603332 4287058880 18446744073709551615 134546965 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17021/statm: 1519 1181 98 23 0 1145 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 6076

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5000.02
CPU time (s): 5000.1
CPU user time (s): 5000.08
CPU system time (s): 0.023996
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 7328

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.08
system time used= 0.023996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5524
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= 4
involuntary context switches= 7471

runsolver used 29.0006 second user time and 62.2355 second system time

The end

Launcher Data 

Begin job on node126 at 2011-06-01 17:53:43
IDJOB=3439739
IDBENCH=88215
IDSOLVER=1934
FILE ID=node126/3439739-1306943623
RUNJOBID= node126-1306943610-16974
PBS_JOBID= 13488573
Free space on /tmp= 73668 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT11/crafted/anton/SRHD-SGI/srhd-sgi-m32-q369.75-n30-p15-s59317012.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3439739-1306943623/watcher-3439739-1306943623 -o /tmp/evaluation-result-3439739-1306943623/solver-3439739-1306943623 -C 5000 -W 5100 -M 15500  picosat HOME/instance-3439739-1306943623.cnf

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

MD5SUM BENCH= 02e75ad23aeadbf30b2a4fb3c21ae723
RANDOM SEED=238717403

node126.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		: 2666.783
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	: 5333.56
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		: 2666.783
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		: 2666.783
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		: 2666.783
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	: 5332.74
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		: 2666.783
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.80
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.783
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		: 2666.783
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		: 2666.783
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      30401860 kB
Buffers:        191724 kB
Cached:         278680 kB
SwapCached:      15328 kB
Active:        1924168 kB
Inactive:       307872 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      30401860 kB
SwapTotal:    67111528 kB
SwapFree:     41528364 kB
Dirty:            2392 kB
Writeback:           0 kB
AnonPages:     1758704 kB
Mapped:          24140 kB
Slab:           145660 kB
PageTables:     100020 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 176403352 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= 73668 MiB
End job on node126 at 2011-06-01 19:17:05