Trace number 3251559

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-m52-q1041.25-n50-p15-s99099953.cnf
MD5SUMdda220d08783aabf4e7a9e99eeeccae6
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 variables2444
Number of clauses498568
Sum of the clauses size999480
Maximum clause length52
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2498518
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 550

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-3251559-1303585420/watcher-3251559-1303585420 -o /tmp/evaluation-result-3251559-1303585420/solver-3251559-1303585420 -C 2400 -W 1300 -M 7680 picosat HOME/instance-3251559-1303585420.cnf 

running on 2 cores: 5,7

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 4/189 21127
/proc/meminfo: memFree=14088820/32951124 swapFree=67111528/67111528
[pid=21127] ppid=21125 vsize=2668 CPUtime=0 cores=5,7
/proc/21127/stat : 21127 (picosat) R 21125 21127 20395 0 -1 4202496 388 0 0 0 0 0 0 0 21 0 1 0 470142819 2732032 335 33554432000 134512640 134603332 4287028256 18446744073709551615 11789820 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21127/statm: 667 335 89 23 0 293 0

[startup+0.0425309 s]
/proc/loadavg: 3.80 3.97 3.87 4/189 21127
/proc/meminfo: memFree=14088820/32951124 swapFree=67111528/67111528
[pid=21127] ppid=21125 vsize=8184 CPUtime=0.04 cores=5,7
/proc/21127/stat : 21127 (picosat) R 21125 21127 20395 0 -1 4202496 1703 0 0 0 4 0 0 0 21 0 1 0 470142819 8380416 1650 33554432000 134512640 134603332 4287028256 18446744073709551615 11789820 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21127/statm: 2046 1652 90 23 0 1672 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 8184

[startup+0.10052 s]
/proc/loadavg: 3.80 3.97 3.87 4/189 21127
/proc/meminfo: memFree=14088820/32951124 swapFree=67111528/67111528
[pid=21127] ppid=21125 vsize=16600 CPUtime=0.09 cores=5,7
/proc/21127/stat : 21127 (picosat) R 21125 21127 20395 0 -1 4202496 3759 0 0 0 9 0 0 0 21 0 1 0 470142819 16998400 3706 33554432000 134512640 134603332 4287028256 18446744073709551615 134547980 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21127/statm: 4150 3708 90 23 0 3776 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16600

[startup+0.300489 s]
/proc/loadavg: 3.80 3.97 3.87 4/189 21127
/proc/meminfo: memFree=14088820/32951124 swapFree=67111528/67111528
[pid=21127] ppid=21125 vsize=19636 CPUtime=0.29 cores=5,7
/proc/21127/stat : 21127 (picosat) R 21125 21127 20395 0 -1 4202496 4617 0 0 0 29 0 0 0 22 0 1 0 470142819 20107264 4564 33554432000 134512640 134603332 4287028256 18446744073709551615 134529408 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21127/statm: 4909 4564 98 23 0 4535 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19636

[startup+0.700413 s]
/proc/loadavg: 3.80 3.97 3.87 4/189 21127
/proc/meminfo: memFree=14088820/32951124 swapFree=67111528/67111528
[pid=21127] ppid=21125 vsize=19636 CPUtime=0.69 cores=5,7
/proc/21127/stat : 21127 (picosat) R 21125 21127 20395 0 -1 4202496 4634 0 0 0 69 0 0 0 23 0 1 0 470142819 20107264 4581 33554432000 134512640 134603332 4287028256 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21127/statm: 4909 4581 98 23 0 4535 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19636

[startup+1.50027 s]
/proc/loadavg: 3.81 3.97 3.87 5/190 21128
/proc/meminfo: memFree=14069344/32951124 swapFree=67111528/67111528
[pid=21127] ppid=21125 vsize=19636 CPUtime=1.49 cores=5,7
/proc/21127/stat : 21127 (picosat) R 21125 21127 20395 0 -1 4202496 4634 0 0 0 149 0 0 0 25 0 1 0 470142819 20107264 4581 33554432000 134512640 134603332 4287028256 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21127/statm: 4909 4581 98 23 0 4535 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19636

[startup+3.10097 s]
/proc/loadavg: 3.81 3.97 3.87 5/190 21128
/proc/meminfo: memFree=14068724/32951124 swapFree=67111528/67111528
[pid=21127] ppid=21125 vsize=19772 CPUtime=3.09 cores=5,7
/proc/21127/stat : 21127 (picosat) R 21125 21127 20395 0 -1 4202496 4668 0 0 0 309 0 0 0 25 0 1 0 470142819 20246528 4615 33554432000 134512640 134603332 4287028256 18446744073709551615 134564288 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21127/statm: 4943 4615 98 23 0 4569 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19772

[startup+6.3004 s]
/proc/loadavg: 3.83 3.97 3.87 5/190 21128
/proc/meminfo: memFree=14068316/32951124 swapFree=67111528/67111528
[pid=21127] ppid=21125 vsize=19772 CPUtime=6.29 cores=5,7
/proc/21127/stat : 21127 (picosat) R 21125 21127 20395 0 -1 4202496 4677 0 0 0 629 0 0 0 25 0 1 0 470142819 20246528 4624 33554432000 134512640 134603332 4287028256 18446744073709551615 134564352 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21127/statm: 4943 4624 98 23 0 4569 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19772

[startup+12.7002 s]
/proc/loadavg: 3.84 3.97 3.87 5/190 21130
/proc/meminfo: memFree=14066628/32951124 swapFree=67111528/67111528
[pid=21127] ppid=21125 vsize=19976 CPUtime=12.69 cores=5,7
/proc/21127/stat : 21127 (picosat) R 21125 21127 20395 0 -1 4202496 4768 0 0 0 1269 0 0 0 25 0 1 0 470142819 20455424 4671 33554432000 134512640 134603332 4287028256 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21127/statm: 4994 4671 98 23 0 4620 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19976

[startup+25.5009 s]
/proc/loadavg: 3.88 3.97 3.87 5/190 21131
/proc/meminfo: memFree=14066156/32951124 swapFree=67111528/67111528
[pid=21127] ppid=21125 vsize=19976 CPUtime=25.49 cores=5,7
/proc/21127/stat : 21127 (picosat) R 21125 21127 20395 0 -1 4202496 4848 0 0 0 2549 0 0 0 25 0 1 0 470142819 20455424 4676 33554432000 134512640 134603332 4287028256 18446744073709551615 134563965 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21127/statm: 4994 4676 98 23 0 4620 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 19976

[startup+51.1002 s]
/proc/loadavg: 3.92 3.97 3.87 5/190 21132
/proc/meminfo: memFree=14065948/32951124 swapFree=67111528/67111528
[pid=21127] ppid=21125 vsize=20092 CPUtime=51.09 cores=5,7
/proc/21127/stat : 21127 (picosat) R 21125 21127 20395 0 -1 4202496 4981 0 0 0 5109 0 0 0 25 0 1 0 470142819 20574208 4705 33554432000 134512640 134603332 4287028256 18446744073709551615 134525262 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21127/statm: 5023 4705 98 23 0 4649 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 20092

[startup+102.307 s]
/proc/loadavg: 3.96 3.97 3.88 5/190 21134
/proc/meminfo: memFree=14064084/32951124 swapFree=67111528/67111528
[pid=21127] ppid=21125 vsize=20552 CPUtime=102.3 cores=5,7
/proc/21127/stat : 21127 (picosat) R 21125 21127 20395 0 -1 4202496 5425 0 0 0 10230 0 0 0 25 0 1 0 470142819 21045248 4820 33554432000 134512640 134603332 4287028256 18446744073709551615 134563449 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21127/statm: 5138 4820 98 23 0 4764 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 20552

[startup+162.301 s]
/proc/loadavg: 3.98 3.97 3.89 5/190 21135
/proc/meminfo: memFree=14063944/32951124 swapFree=67111528/67111528
[pid=21127] ppid=21125 vsize=20612 CPUtime=162.3 cores=5,7
/proc/21127/stat : 21127 (picosat) R 21125 21127 20395 0 -1 4202496 5671 0 0 0 16229 1 0 0 25 0 1 0 470142819 21106688 4835 33554432000 134512640 134603332 4287028256 18446744073709551615 134563449 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21127/statm: 5153 4835 98 23 0 4779 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 20612

[startup+222.301 s]
/proc/loadavg: 3.99 3.97 3.89 5/190 21137
/proc/meminfo: memFree=14063552/32951124 swapFree=67111528/67111528
[pid=21127] ppid=21125 vsize=20560 CPUtime=222.3 cores=5,7
/proc/21127/stat : 21127 (picosat) R 21125 21127 20395 0 -1 4202496 6038 0 0 0 22229 1 0 0 25 0 1 0 470142819 21053440 4822 33554432000 134512640 134603332 4287028256 18446744073709551615 134563449 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21127/statm: 5140 4822 98 23 0 4766 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 20560

[startup+282.301 s]
/proc/loadavg: 3.99 3.97 3.90 5/190 21138
/proc/meminfo: memFree=14063280/32951124 swapFree=67111528/67111528
[pid=21127] ppid=21125 vsize=21272 CPUtime=282.3 cores=5,7
/proc/21127/stat : 21127 (picosat) R 21125 21127 20395 0 -1 4202496 6450 0 0 0 28229 1 0 0 25 0 1 0 470142819 21782528 5000 33554432000 134512640 134603332 4287028256 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21127/statm: 5318 5000 98 23 0 4944 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 21272

[startup+342.301 s]
/proc/loadavg: 4.03 3.99 3.91 5/190 21140
/proc/meminfo: memFree=14063264/32951124 swapFree=67111528/67111528
[pid=21127] ppid=21125 vsize=20696 CPUtime=342.3 cores=5,7
/proc/21127/stat : 21127 (picosat) R 21125 21127 20395 0 -1 4202496 6971 0 0 0 34229 1 0 0 25 0 1 0 470142819 21192704 4856 33554432000 134512640 134603332 4287028256 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21127/statm: 5174 4856 98 23 0 4800 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 20696

[startup+402.301 s]
/proc/loadavg: 4.01 3.99 3.91 5/190 21142
/proc/meminfo: memFree=14063240/32951124 swapFree=67111528/67111528
[pid=21127] ppid=21125 vsize=21252 CPUtime=402.31 cores=5,7
/proc/21127/stat : 21127 (picosat) R 21125 21127 20395 0 -1 4202496 7703 0 0 0 40229 2 0 0 25 0 1 0 470142819 21762048 4994 33554432000 134512640 134603332 4287028256 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21127/statm: 5313 4994 98 23 0 4939 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 21252

[startup+462.301 s]
/proc/loadavg: 4.04 4.00 3.91 5/190 21143
/proc/meminfo: memFree=14062484/32951124 swapFree=67111528/67111528
[pid=21127] ppid=21125 vsize=21168 CPUtime=462.31 cores=5,7
/proc/21127/stat : 21127 (picosat) R 21125 21127 20395 0 -1 4202496 8196 0 0 0 46229 2 0 0 25 0 1 0 470142819 21676032 4974 33554432000 134512640 134603332 4287028256 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21127/statm: 5292 4974 98 23 0 4918 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 21168

[startup+522.301 s]
/proc/loadavg: 4.01 4.00 3.91 5/190 21145
/proc/meminfo: memFree=14062832/32951124 swapFree=67111528/67111528
[pid=21127] ppid=21125 vsize=20824 CPUtime=522.31 cores=5,7
/proc/21127/stat : 21127 (picosat) R 21125 21127 20395 0 -1 4202496 8779 0 0 0 52229 2 0 0 25 0 1 0 470142819 21323776 4888 33554432000 134512640 134603332 4287028256 18446744073709551615 134563870 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21127/statm: 5206 4888 98 23 0 4832 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 20824

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 21146
/proc/meminfo: memFree=14062324/32951124 swapFree=67111528/67111528
[pid=21127] ppid=21125 vsize=21452 CPUtime=582.31 cores=5,7
/proc/21127/stat : 21127 (picosat) R 21125 21127 20395 0 -1 4202496 9335 0 0 0 58229 2 0 0 25 0 1 0 470142819 21966848 5045 33554432000 134512640 134603332 4287028256 18446744073709551615 134564398 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21127/statm: 5363 5045 98 23 0 4989 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 21452

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 21148
/proc/meminfo: memFree=14061300/32951124 swapFree=67111528/67111528
[pid=21127] ppid=21125 vsize=22624 CPUtime=642.32 cores=5,7
/proc/21127/stat : 21127 (picosat) R 21125 21127 20395 0 -1 4202496 9933 0 0 0 64230 2 0 0 25 0 1 0 470142819 23166976 5338 33554432000 134512640 134603332 4287028256 18446744073709551615 134563962 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21127/statm: 5656 5338 98 23 0 5282 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 22624

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 21150
/proc/meminfo: memFree=14062268/32951124 swapFree=67111528/67111528
[pid=21127] ppid=21125 vsize=20932 CPUtime=702.31 cores=5,7
/proc/21127/stat : 21127 (picosat) R 21125 21127 20395 0 -1 4202496 9933 0 0 0 70229 2 0 0 25 0 1 0 470142819 21434368 4915 33554432000 134512640 134603332 4287028256 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21127/statm: 5233 4915 98 23 0 4859 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 20932

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 21151
/proc/meminfo: memFree=14062384/32951124 swapFree=67111528/67111528
[pid=21127] ppid=21125 vsize=20932 CPUtime=762.32 cores=5,7
/proc/21127/stat : 21127 (picosat) R 21125 21127 20395 0 -1 4202496 10718 0 0 0 76230 2 0 0 25 0 1 0 470142819 21434368 4915 33554432000 134512640 134603332 4287028256 18446744073709551615 134546920 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21127/statm: 5233 4915 98 23 0 4859 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 20932

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 21153
/proc/meminfo: memFree=14062732/32951124 swapFree=67111528/67111528
[pid=21127] ppid=21125 vsize=20724 CPUtime=822.32 cores=5,7
/proc/21127/stat : 21127 (picosat) R 21125 21127 20395 0 -1 4202496 10913 0 0 0 82229 3 0 0 25 0 1 0 470142819 21221376 4863 33554432000 134512640 134603332 4287028256 18446744073709551615 134564386 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21127/statm: 5181 4863 98 23 0 4807 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 20724

[startup+882.301 s]
/proc/loadavg: 4.05 4.01 3.92 5/190 21154
/proc/meminfo: memFree=14062836/32951124 swapFree=67111528/67111528
[pid=21127] ppid=21125 vsize=20952 CPUtime=882.32 cores=5,7
/proc/21127/stat : 21127 (picosat) R 21125 21127 20395 0 -1 4202496 11588 0 0 0 88229 3 0 0 25 0 1 0 470142819 21454848 4920 33554432000 134512640 134603332 4287028256 18446744073709551615 134525265 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21127/statm: 5238 4920 98 23 0 4864 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 20952

[startup+942.301 s]
/proc/loadavg: 4.02 4.01 3.92 5/190 21156
/proc/meminfo: memFree=14061448/32951124 swapFree=67111528/67111528
[pid=21127] ppid=21125 vsize=22408 CPUtime=942.32 cores=5,7
/proc/21127/stat : 21127 (picosat) R 21125 21127 20395 0 -1 4202496 12249 0 0 0 94229 3 0 0 25 0 1 0 470142819 22945792 5267 33554432000 134512640 134603332 4287028256 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21127/statm: 5602 5267 98 23 0 5228 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 22408

[startup+1002.3 s]
/proc/loadavg: 4.06 4.02 3.93 5/190 21158
/proc/meminfo: memFree=14062416/32951124 swapFree=67111528/67111528
[pid=21127] ppid=21125 vsize=20800 CPUtime=1002.32 cores=5,7
/proc/21127/stat : 21127 (picosat) R 21125 21127 20395 0 -1 4202496 12380 0 0 0 100229 3 0 0 25 0 1 0 470142819 21299200 4882 33554432000 134512640 134603332 4287028256 18446744073709551615 134546869 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21127/statm: 5200 4882 98 23 0 4826 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 20800

[startup+1062.3 s]
/proc/loadavg: 4.02 4.01 3.93 5/190 21159
/proc/meminfo: memFree=14062524/32951124 swapFree=67111528/67111528
[pid=21127] ppid=21125 vsize=20996 CPUtime=1062.32 cores=5,7
/proc/21127/stat : 21127 (picosat) R 21125 21127 20395 0 -1 4202496 12935 0 0 0 106229 3 0 0 25 0 1 0 470142819 21499904 4931 33554432000 134512640 134603332 4287028256 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21127/statm: 5249 4931 98 23 0 4875 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 20996

[startup+1122.3 s]
/proc/loadavg: 4.01 4.01 3.93 5/190 21161
/proc/meminfo: memFree=14062752/32951124 swapFree=67111528/67111528
[pid=21127] ppid=21125 vsize=20964 CPUtime=1122.33 cores=5,7
/proc/21127/stat : 21127 (picosat) R 21125 21127 20395 0 -1 4202496 13552 0 0 0 112229 4 0 0 25 0 1 0 470142819 21467136 4923 33554432000 134512640 134603332 4287028256 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21127/statm: 5241 4923 98 23 0 4867 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 20964

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 21162
/proc/meminfo: memFree=14062736/32951124 swapFree=67111528/67111528
[pid=21127] ppid=21125 vsize=21076 CPUtime=1182.33 cores=5,7
/proc/21127/stat : 21127 (picosat) R 21125 21127 20395 0 -1 4202496 13753 0 0 0 118229 4 0 0 25 0 1 0 470142819 21581824 4951 33554432000 134512640 134603332 4287028256 18446744073709551615 134548311 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21127/statm: 5269 4951 98 23 0 4895 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 21076

[startup+1242.3 s]
/proc/loadavg: 4.03 4.01 3.93 5/190 21164
/proc/meminfo: memFree=14060980/32951124 swapFree=67111528/67111528
[pid=21127] ppid=21125 vsize=21532 CPUtime=1242.33 cores=5,7
/proc/21127/stat : 21127 (picosat) R 21125 21127 20395 0 -1 4202496 14473 0 0 0 124229 4 0 0 25 0 1 0 470142819 22048768 5065 33554432000 134512640 134603332 4287028256 18446744073709551615 134550888 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21127/statm: 5383 5065 98 23 0 5009 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 21532



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.84 3.97 3.92 2/184 21168
/proc/meminfo: memFree=14077876/32951124 swapFree=67111528/67111528
[pid=21127] ppid=21125 vsize=23148 CPUtime=1300.03 cores=5,7
/proc/21127/stat : 21127 (picosat) R 21125 21127 20395 0 -1 4202496 15188 0 0 0 129999 4 0 0 25 0 1 0 470142819 23703552 5469 33554432000 134512640 134603332 4287028256 18446744073709551615 134528959 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21127/statm: 5787 5469 98 23 0 5413 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 23148

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.05
CPU user time (s): 1300
CPU system time (s): 0.050992
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 23316

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300
system time used= 0.050992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15188
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= 1823

runsolver used 2.15567 second user time and 4.94625 second system time

The end

Launcher Data 

Begin job on node109 at 2011-04-23 21:03:41
IDJOB=3251559
IDBENCH=88226
IDSOLVER=1604
FILE ID=node109/3251559-1303585420
RUNJOBID= node109-1303585420-21088
PBS_JOBID= 13150346
Free space on /tmp= 71364 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT11/crafted/anton/SRHD-SGI/srhd-sgi-m52-q1041.25-n50-p15-s99099953.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3251559-1303585420/watcher-3251559-1303585420 -o /tmp/evaluation-result-3251559-1303585420/solver-3251559-1303585420 -C 2400 -W 1300 -M 7680  picosat HOME/instance-3251559-1303585420.cnf

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

MD5SUM BENCH= dda220d08783aabf4e7a9e99eeeccae6
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:      14089100 kB
Buffers:       2102984 kB
Cached:       16102820 kB
SwapCached:          0 kB
Active:        9974512 kB
Inactive:      8313492 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14089100 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           12268 kB
Writeback:           0 kB
AnonPages:       81632 kB
Mapped:          15660 kB
Slab:           510924 kB
PageTables:       4796 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   269000 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= 71368 MiB
End job on node109 at 2011-04-23 21:25:23