Trace number 298426

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, and are wall clock time (not CPU 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
Spear 2007-02-12? (TO) 1200.03 1200.45

General information on the benchmark

Namerandom/OnTreshold/3SAT/v500/
unif-k3-r4.26-v500-c2130-S1736865558-13.SAT.shuffled.cnf
MD5SUM3731b562515f41a5190f82ea078ee6c1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.06299
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2130
Sum of the clauses size6390
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32130
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c (*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*) 
0.00/0.00	c (*)                                             (*) 
0.00/0.00	c (*)          Spear theorem prover               (*) 
0.00/0.00	c (*)        Copyright (C) 2006,2007              (*) 
0.00/0.00	c (*)     Domagoj Babic. All rights reserved.     (*) 
0.00/0.00	c (*)                                             (*) 
0.00/0.00	c (*)     There is NO warranty, not even for      (*) 
0.00/0.00	c (*) merchantability or fitness for a particular (*) 
0.00/0.00	c (*)  purpose. Please run with --license to see  (*) 
0.00/0.00	c (*)              license details.               (*) 
0.00/0.00	c (*)                                             (*) 
0.00/0.00	c (*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*) 
0.00/0.00	c 
0.00/0.00	c solving /tmp/evaluation/298426-1171855864/instance-298426-1171855864.cnf

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node39/watcher-298426-1171855864 -o ROOT/results/node39/solver-298426-1171855864 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/298426-1171855864/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/298426-1171855864/instance-298426-1171855864.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 32527
/proc/meminfo: memFree=962304/2055920 swapFree=4165040/4192956
[pid=32527] ppid=32525 vsize=1528 CPUtime=0
/proc/32527/stat : 32527 (Spear-32) R 32525 32527 27351 0 -1 4194304 194 0 0 0 0 0 0 0 18 0 1 0 205542269 1564672 178 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/32527/statm: 382 178 128 302 0 77 0

[startup+0.106289 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 32527
/proc/meminfo: memFree=962304/2055920 swapFree=4165040/4192956
[pid=32527] ppid=32525 vsize=1784 CPUtime=0.1
/proc/32527/stat : 32527 (Spear-32) R 32525 32527 27351 0 -1 4194304 289 0 0 0 10 0 0 0 18 0 1 0 205542269 1826816 273 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32527/statm: 446 273 141 302 0 141 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1784

[startup+0.514357 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 32527
/proc/meminfo: memFree=962304/2055920 swapFree=4165040/4192956
[pid=32527] ppid=32525 vsize=2560 CPUtime=0.5
/proc/32527/stat : 32527 (Spear-32) R 32525 32527 27351 0 -1 4194304 487 0 0 0 50 0 0 0 21 0 1 0 205542269 2621440 471 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32527/statm: 640 471 141 302 0 335 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 2560

[startup+1.3345 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 32528
/proc/meminfo: memFree=960056/2055920 swapFree=4165040/4192956
[pid=32527] ppid=32525 vsize=3752 CPUtime=1.32
/proc/32527/stat : 32527 (Spear-32) R 32525 32527 27351 0 -1 4194304 765 0 0 0 131 1 0 0 25 0 1 0 205542269 3842048 749 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32527/statm: 938 749 141 302 0 633 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 3752

[startup+2.97078 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 32528
/proc/meminfo: memFree=958776/2055920 swapFree=4165040/4192956
[pid=32527] ppid=32525 vsize=5164 CPUtime=2.96
/proc/32527/stat : 32527 (Spear-32) R 32525 32527 27351 0 -1 4194304 1123 0 0 0 294 2 0 0 25 0 1 0 205542269 5287936 1107 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32527/statm: 1291 1107 141 302 0 986 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5164

[startup+6.24934 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 32528
/proc/meminfo: memFree=956744/2055920 swapFree=4165040/4192956
[pid=32527] ppid=32525 vsize=7092 CPUtime=6.23
/proc/32527/stat : 32527 (Spear-32) R 32525 32527 27351 0 -1 4194304 1602 0 0 0 619 4 0 0 25 0 1 0 205542269 7262208 1553 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32527/statm: 1773 1553 141 302 0 1468 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 7092

[startup+12.7034 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 32528
/proc/meminfo: memFree=953864/2055920 swapFree=4165040/4192956
[pid=32527] ppid=32525 vsize=9776 CPUtime=12.69
/proc/32527/stat : 32527 (Spear-32) R 32525 32527 27351 0 -1 4194304 2263 0 0 0 1262 7 0 0 25 0 1 0 205542269 10010624 2214 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32527/statm: 2444 2214 141 302 0 2139 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9776

[startup+25.5066 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 32528
/proc/meminfo: memFree=950024/2055920 swapFree=4165040/4192956
[pid=32527] ppid=32525 vsize=13884 CPUtime=25.49
/proc/32527/stat : 32527 (Spear-32) R 32525 32527 27351 0 -1 4194304 3297 0 0 0 2538 11 0 0 25 0 1 0 205542269 14217216 3183 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32527/statm: 3471 3183 141 302 0 3166 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13884

[startup+51.113 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 32528
/proc/meminfo: memFree=944008/2055920 swapFree=4165040/4192956
[pid=32527] ppid=32525 vsize=19800 CPUtime=51.08
/proc/32527/stat : 32527 (Spear-32) R 32525 32527 27351 0 -1 4194304 4774 0 0 0 5091 17 0 0 25 0 1 0 205542269 20275200 4660 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32527/statm: 4950 4660 141 302 0 4645 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 19800

[startup+102.326 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 32528
/proc/meminfo: memFree=936136/2055920 swapFree=4165040/4192956
[pid=32527] ppid=32525 vsize=28184 CPUtime=102.28
/proc/32527/stat : 32527 (Spear-32) R 32525 32527 27351 0 -1 4194304 6871 0 0 0 10200 28 0 0 25 0 1 0 205542269 28860416 6628 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32527/statm: 7046 6628 141 302 0 6741 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 28184

[startup+162.35 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32528
/proc/meminfo: memFree=928584/2055920 swapFree=4165040/4192956
[pid=32527] ppid=32525 vsize=36012 CPUtime=162.28
/proc/32527/stat : 32527 (Spear-32) R 32525 32527 27351 0 -1 4194304 8735 0 0 0 16191 37 0 0 25 0 1 0 205542269 36876288 8492 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32527/statm: 9003 8492 141 302 0 8698 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 36012

[startup+222.365 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32528
/proc/meminfo: memFree=922760/2055920 swapFree=4165040/4192956
[pid=32527] ppid=32525 vsize=42936 CPUtime=222.28
/proc/32527/stat : 32527 (Spear-32) R 32525 32527 27351 0 -1 4194304 10446 0 0 0 22182 46 0 0 25 0 1 0 205542269 43966464 9946 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32527/statm: 10734 9946 141 302 0 10429 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 42936

[startup+282.389 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32528
/proc/meminfo: memFree=917704/2055920 swapFree=4165040/4192956
[pid=32527] ppid=32525 vsize=48116 CPUtime=282.28
/proc/32527/stat : 32527 (Spear-32) R 32525 32527 27351 0 -1 4194304 11719 0 0 0 28174 54 0 0 25 0 1 0 205542269 49270784 11219 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32527/statm: 12029 11219 141 302 0 11724 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 48116

[startup+342.414 s]
/proc/loadavg: 1.07 1.00 1.00 2/65 32528
/proc/meminfo: memFree=913544/2055920 swapFree=4165040/4192956
[pid=32527] ppid=32525 vsize=52280 CPUtime=342.29
/proc/32527/stat : 32527 (Spear-32) R 32525 32527 27351 0 -1 4194304 12739 0 0 0 34170 59 0 0 25 0 1 0 205542269 53534720 12239 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/32527/statm: 13070 12239 141 302 0 12765 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 52280

[startup+402.436 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 32528
/proc/meminfo: memFree=909448/2055920 swapFree=4165040/4192956
[pid=32527] ppid=32525 vsize=56208 CPUtime=402.28
/proc/32527/stat : 32527 (Spear-32) R 32525 32527 27351 0 -1 4194304 13756 0 0 0 40163 65 0 0 25 0 1 0 205542269 57556992 13256 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32527/statm: 14052 13256 141 302 0 13747 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 56208

[startup+462.454 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 32528
/proc/meminfo: memFree=905672/2055920 swapFree=4165040/4192956
[pid=32527] ppid=32525 vsize=60100 CPUtime=462.29
/proc/32527/stat : 32527 (Spear-32) R 32525 32527 27351 0 -1 4194304 14706 0 0 0 46158 71 0 0 25 0 1 0 205542269 61542400 14206 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527017 0 0 4096 0 0 0 0 17 1 0 0
/proc/32527/statm: 15025 14206 141 302 0 14720 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 60100

[startup+522.473 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32530
/proc/meminfo: memFree=902152/2055920 swapFree=4165040/4192956
[pid=32527] ppid=32525 vsize=63576 CPUtime=522.28
/proc/32527/stat : 32527 (Spear-32) R 32525 32527 27351 0 -1 4194304 15579 0 0 0 52152 76 0 0 25 0 1 0 205542269 65101824 15079 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526900 0 0 4096 0 0 0 0 17 1 0 0
/proc/32527/statm: 15894 15079 141 302 0 15589 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 63576

[startup+582.493 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32530
/proc/meminfo: memFree=898824/2055920 swapFree=4165040/4192956
[pid=32527] ppid=32525 vsize=66856 CPUtime=582.29
/proc/32527/stat : 32527 (Spear-32) R 32525 32527 27351 0 -1 4194304 16408 0 0 0 58146 83 0 0 25 0 1 0 205542269 68460544 15908 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32527/statm: 16714 15908 141 302 0 16409 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 66856

[startup+642.519 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32530
/proc/meminfo: memFree=894984/2055920 swapFree=4165040/4192956
[pid=32527] ppid=32525 vsize=70892 CPUtime=642.28
/proc/32527/stat : 32527 (Spear-32) R 32525 32527 27351 0 -1 4194304 17367 0 0 0 64141 87 0 0 25 0 1 0 205542269 72593408 16867 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/32527/statm: 17723 16867 141 302 0 17418 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 70892

[startup+702.539 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32530
/proc/meminfo: memFree=891912/2055920 swapFree=4165040/4192956
[pid=32527] ppid=32525 vsize=74312 CPUtime=702.28
/proc/32527/stat : 32527 (Spear-32) R 32525 32527 27351 0 -1 4194304 18126 0 0 0 70135 93 0 0 25 0 1 0 205542269 76095488 17626 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32527/statm: 18578 17626 141 302 0 18273 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 74312

[startup+762.558 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32530
/proc/meminfo: memFree=888968/2055920 swapFree=4165040/4192956
[pid=32527] ppid=32525 vsize=77260 CPUtime=762.28
/proc/32527/stat : 32527 (Spear-32) R 32525 32527 27351 0 -1 4194304 18870 0 0 0 76130 98 0 0 25 0 1 0 205542269 79114240 18370 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/32527/statm: 19315 18370 141 302 0 19010 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 77260

[startup+822.583 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32530
/proc/meminfo: memFree=885512/2055920 swapFree=4165040/4192956
[pid=32527] ppid=32525 vsize=81076 CPUtime=822.29
/proc/32527/stat : 32527 (Spear-32) R 32525 32527 27351 0 -1 4194304 19705 0 0 0 82125 104 0 0 25 0 1 0 205542269 83021824 19205 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/32527/statm: 20269 19205 141 302 0 19964 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 81076

[startup+882.602 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32530
/proc/meminfo: memFree=882696/2055920 swapFree=4165040/4192956
[pid=32527] ppid=32525 vsize=85996 CPUtime=882.28
/proc/32527/stat : 32527 (Spear-32) R 32525 32527 27351 0 -1 4194304 20942 0 0 0 88119 109 0 0 25 0 1 0 205542269 88059904 19929 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32527/statm: 21499 19929 141 302 0 21194 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 85996

[startup+942.625 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32530
/proc/meminfo: memFree=880008/2055920 swapFree=4165040/4192956
[pid=32527] ppid=32525 vsize=88564 CPUtime=942.29
/proc/32527/stat : 32527 (Spear-32) R 32525 32527 27351 0 -1 4194304 21604 0 0 0 94116 113 0 0 25 0 1 0 205542269 90689536 20591 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32527/statm: 22141 20591 141 302 0 21836 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 88564

[startup+1002.65 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32530
/proc/meminfo: memFree=877640/2055920 swapFree=4165040/4192956
[pid=32527] ppid=32525 vsize=91052 CPUtime=1002.29
/proc/32527/stat : 32527 (Spear-32) R 32525 32527 27351 0 -1 4194304 22212 0 0 0 100111 118 0 0 25 0 1 0 205542269 93237248 21199 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526984 0 0 4096 0 0 0 0 17 1 0 0
/proc/32527/statm: 22763 21199 141 302 0 22458 0
Current children cumulated CPU time (s) 1002.29
Current children cumulated vsize (KiB) 91052

[startup+1062.67 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32530
/proc/meminfo: memFree=875080/2055920 swapFree=4165040/4192956
[pid=32527] ppid=32525 vsize=93516 CPUtime=1062.29
/proc/32527/stat : 32527 (Spear-32) R 32525 32527 27351 0 -1 4194304 22837 0 0 0 106107 122 0 0 25 0 1 0 205542269 95760384 21824 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526912 0 0 4096 0 0 0 0 17 1 0 0
/proc/32527/statm: 23379 21824 141 302 0 23074 0
Current children cumulated CPU time (s) 1062.29
Current children cumulated vsize (KiB) 93516

[startup+1122.69 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32530
/proc/meminfo: memFree=872712/2055920 swapFree=4165040/4192956
[pid=32527] ppid=32525 vsize=95972 CPUtime=1122.29
/proc/32527/stat : 32527 (Spear-32) R 32525 32527 27351 0 -1 4194304 23453 0 0 0 112103 126 0 0 25 0 1 0 205542269 98275328 22440 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526876 0 0 4096 0 0 0 0 17 1 0 0
/proc/32527/statm: 23993 22440 141 302 0 23688 0
Current children cumulated CPU time (s) 1122.29
Current children cumulated vsize (KiB) 95972

[startup+1182.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32530
/proc/meminfo: memFree=869512/2055920 swapFree=4165040/4192956
[pid=32527] ppid=32525 vsize=99064 CPUtime=1182.29
/proc/32527/stat : 32527 (Spear-32) R 32525 32527 27351 0 -1 4194304 24249 0 0 0 118099 130 0 0 25 0 1 0 205542269 101441536 23236 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526886 0 0 4096 0 0 0 0 17 1 0 0
/proc/32527/statm: 24766 23236 141 302 0 24461 0
Current children cumulated CPU time (s) 1182.29
Current children cumulated vsize (KiB) 99064



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.43 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32530
/proc/meminfo: memFree=868744/2055920 swapFree=4165040/4192956
[pid=32527] ppid=32525 vsize=99704 CPUtime=1200.01
/proc/32527/stat : 32527 (Spear-32) R 32525 32527 27351 0 -1 4194304 24427 0 0 0 119869 132 0 0 25 0 1 0 205542269 102096896 23414 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526950 0 0 4096 0 0 0 0 17 1 0 0
/proc/32527/statm: 24926 23414 141 302 0 24621 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 99704

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

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

[startup+1200.43 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32530
/proc/meminfo: memFree=868744/2055920 swapFree=4165040/4192956
[pid=32527] ppid=32525 vsize=99704 CPUtime=1200.01
/proc/32527/stat : 32527 (Spear-32) R 32525 32527 27351 0 -1 4194304 24427 0 0 0 119869 132 0 0 25 0 1 0 205542269 102096896 23414 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526950 0 0 4096 0 0 0 0 17 1 0 0
/proc/32527/statm: 24926 23414 141 302 0 24621 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 99704

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.45
CPU time (s): 1200.03
CPU user time (s): 1198.7
CPU system time (s): 1.3358
CPU usage (%): 99.9652
Max. virtual memory (cumulated for all children) (KiB): 99704

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.7
system time used= 1.3358
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24427
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= 6
involuntary context switches= 3102

runsolver used 0.834873 second user time and 2.39864 second system time

The end

Launcher Data (download as text)

Begin job on node39 on Mon Feb 19 03:31:04 UTC 2007

IDJOB= 298426
IDBENCH= 19985
IDSOLVER= 133
FILE ID= node39/298426-1171855864

PBS_JOBID= 3839652

Free space on /tmp= 66562 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v500/unif-k3-r4.26-v500-c2130-S1736865558-13.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/298426-1171855864/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/298426-1171855864/instance-298426-1171855864.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node39/watcher-298426-1171855864 -o ROOT/results/node39/solver-298426-1171855864 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/298426-1171855864/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/298426-1171855864/instance-298426-1171855864.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  3731b562515f41a5190f82ea078ee6c1

RANDOM SEED= 405406661

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node39.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.285
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.285
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        962712 kB
Buffers:         50016 kB
Cached:         921420 kB
SwapCached:      22248 kB
Active:         781068 kB
Inactive:       219000 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        962712 kB
SwapTotal:     4192956 kB
SwapFree:      4165040 kB
Dirty:            1568 kB
Writeback:           0 kB
Mapped:          15860 kB
Slab:            79168 kB
Committed_AS:   552692 kB
PageTables:       1416 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66562 MiB

End job on node39 on Mon Feb 19 03:51:06 UTC 2007