Trace number 293014

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) 1200.09 1200.58

General information on the benchmark

Namerandom/OnTreshold/5SAT/v100/
unif-k5-r21.3-v100-c2130-S114606831-19.UNSAT.shuffled.cnf
MD5SUMf58c1c79829cde7ca8870c737bfcca7c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark847.449
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52130
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/293014-1171763164/instance-293014-1171763164.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/node60/watcher-293014-1171763164 -o ROOT/results/node60/solver-293014-1171763164 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/293014-1171763164/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/293014-1171763164/instance-293014-1171763164.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 8091
/proc/meminfo: memFree=841416/2055920 swapFree=4183416/4192956
[pid=8091] ppid=8089 vsize=1396 CPUtime=0
/proc/8091/stat : 8091 (Spear-32) R 8089 8091 7419 0 -1 4194304 183 0 0 0 0 0 0 0 18 0 1 0 196273262 1429504 167 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134588011 0 0 4096 0 0 0 0 17 1 0 0
/proc/8091/statm: 349 167 129 302 0 44 0

[startup+0.106627 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 8091
/proc/meminfo: memFree=841416/2055920 swapFree=4183416/4192956
[pid=8091] ppid=8089 vsize=1784 CPUtime=0.1
/proc/8091/stat : 8091 (Spear-32) R 8089 8091 7419 0 -1 4194304 289 0 0 0 10 0 0 0 18 0 1 0 196273262 1826816 273 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8091/statm: 446 273 140 302 0 141 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1784

[startup+0.514699 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 8091
/proc/meminfo: memFree=841416/2055920 swapFree=4183416/4192956
[pid=8091] ppid=8089 vsize=2712 CPUtime=0.51
/proc/8091/stat : 8091 (Spear-32) R 8089 8091 7419 0 -1 4194304 493 0 0 0 50 1 0 0 21 0 1 0 196273262 2777088 477 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8091/statm: 678 477 140 302 0 373 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2712

[startup+1.33484 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 8092
/proc/meminfo: memFree=839232/2055920 swapFree=4183416/4192956
[pid=8091] ppid=8089 vsize=3628 CPUtime=1.32
/proc/8091/stat : 8091 (Spear-32) R 8089 8091 7419 0 -1 4194304 744 0 0 0 131 1 0 0 25 0 1 0 196273262 3715072 728 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8091/statm: 907 728 140 302 0 602 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 3628

[startup+2.97414 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 8092
/proc/meminfo: memFree=838080/2055920 swapFree=4183416/4192956
[pid=8091] ppid=8089 vsize=5048 CPUtime=2.96
/proc/8091/stat : 8091 (Spear-32) R 8089 8091 7419 0 -1 4194304 1071 0 0 0 294 2 0 0 25 0 1 0 196273262 5169152 1055 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/8091/statm: 1262 1055 140 302 0 957 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5048

[startup+6.25072 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 8092
/proc/meminfo: memFree=835904/2055920 swapFree=4183416/4192956
[pid=8091] ppid=8089 vsize=7224 CPUtime=6.24
/proc/8091/stat : 8091 (Spear-32) R 8089 8091 7419 0 -1 4194304 1548 0 0 0 620 4 0 0 25 0 1 0 196273262 7397376 1532 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8091/statm: 1806 1532 140 302 0 1501 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 7224

[startup+12.7069 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 8092
/proc/meminfo: memFree=833344/2055920 swapFree=4183416/4192956
[pid=8091] ppid=8089 vsize=9324 CPUtime=12.7
/proc/8091/stat : 8091 (Spear-32) R 8089 8091 7419 0 -1 4194304 2111 0 0 0 1263 7 0 0 25 0 1 0 196273262 9547776 2095 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8091/statm: 2331 2095 140 302 0 2026 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 9324

[startup+25.5082 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 8092
/proc/meminfo: memFree=830080/2055920 swapFree=4183416/4192956
[pid=8091] ppid=8089 vsize=12944 CPUtime=25.49
/proc/8091/stat : 8091 (Spear-32) R 8089 8091 7419 0 -1 4194304 3020 0 0 0 2539 10 0 0 25 0 1 0 196273262 13254656 2939 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8091/statm: 3236 2939 140 302 0 2931 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12944

[startup+51.1177 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 8092
/proc/meminfo: memFree=824832/2055920 swapFree=4183416/4192956
[pid=8091] ppid=8089 vsize=18236 CPUtime=51.09
/proc/8091/stat : 8091 (Spear-32) R 8089 8091 7419 0 -1 4194304 4292 0 0 0 5093 16 0 0 25 0 1 0 196273262 18673664 4211 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8091/statm: 4559 4211 141 302 0 4254 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 18236

[startup+102.332 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 8092
/proc/meminfo: memFree=818368/2055920 swapFree=4183416/4192956
[pid=8091] ppid=8089 vsize=25504 CPUtime=102.28
/proc/8091/stat : 8091 (Spear-32) R 8089 8091 7419 0 -1 4194304 6045 0 0 0 10205 23 0 0 25 0 1 0 196273262 26116096 5835 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8091/statm: 6376 5835 141 302 0 6071 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 25504

[startup+162.361 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8092
/proc/meminfo: memFree=811840/2055920 swapFree=4183416/4192956
[pid=8091] ppid=8089 vsize=32528 CPUtime=162.3
/proc/8091/stat : 8091 (Spear-32) R 8089 8091 7419 0 -1 4194304 7647 0 0 0 16197 33 0 0 25 0 1 0 196273262 33308672 7437 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526794 0 0 4096 0 0 0 0 17 1 0 0
/proc/8091/statm: 8132 7437 141 302 0 7827 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 32528

[startup+222.414 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8092
/proc/meminfo: memFree=806912/2055920 swapFree=4183416/4192956
[pid=8091] ppid=8089 vsize=37456 CPUtime=222.33
/proc/8091/stat : 8091 (Spear-32) R 8089 8091 7419 0 -1 4194304 8874 0 0 0 22193 40 0 0 25 0 1 0 196273262 38354944 8664 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526984 0 0 4096 0 0 0 0 17 1 0 0
/proc/8091/statm: 9364 8664 141 302 0 9059 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 37456

[startup+282.434 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8092
/proc/meminfo: memFree=802624/2055920 swapFree=4183416/4192956
[pid=8091] ppid=8089 vsize=42960 CPUtime=282.33
/proc/8091/stat : 8091 (Spear-32) R 8089 8091 7419 0 -1 4194304 10196 0 0 0 28186 47 0 0 25 0 1 0 196273262 43991040 9729 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526710 0 0 4096 0 0 0 0 17 1 0 0
/proc/8091/statm: 10740 9729 141 302 0 10435 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 42960

[startup+342.455 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8092
/proc/meminfo: memFree=798656/2055920 swapFree=4183416/4192956
[pid=8091] ppid=8089 vsize=46916 CPUtime=342.33
/proc/8091/stat : 8091 (Spear-32) R 8089 8091 7419 0 -1 4194304 11178 0 0 0 34180 53 0 0 25 0 1 0 196273262 48041984 10711 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526831 0 0 4096 0 0 0 0 17 1 0 0
/proc/8091/statm: 11729 10711 141 302 0 11424 0
Current children cumulated CPU time (s) 342.33
Current children cumulated vsize (KiB) 46916

[startup+402.485 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8092
/proc/meminfo: memFree=794944/2055920 swapFree=4183416/4192956
[pid=8091] ppid=8089 vsize=50760 CPUtime=402.34
/proc/8091/stat : 8091 (Spear-32) R 8089 8091 7419 0 -1 4194304 12096 0 0 0 40176 58 0 0 25 0 1 0 196273262 51978240 11629 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/8091/statm: 12690 11629 141 302 0 12385 0
Current children cumulated CPU time (s) 402.34
Current children cumulated vsize (KiB) 50760

[startup+462.512 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8092
/proc/meminfo: memFree=791232/2055920 swapFree=4183416/4192956
[pid=8091] ppid=8089 vsize=54708 CPUtime=462.35
/proc/8091/stat : 8091 (Spear-32) R 8089 8091 7419 0 -1 4194304 13068 0 0 0 46171 64 0 0 25 0 1 0 196273262 56020992 12601 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526834 0 0 4096 0 0 0 0 17 1 0 0
/proc/8091/statm: 13677 12601 141 302 0 13372 0
Current children cumulated CPU time (s) 462.35
Current children cumulated vsize (KiB) 54708

[startup+522.535 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8092
/proc/meminfo: memFree=788160/2055920 swapFree=4183416/4192956
[pid=8091] ppid=8089 vsize=58040 CPUtime=522.35
/proc/8091/stat : 8091 (Spear-32) R 8089 8091 7419 0 -1 4194304 13836 0 0 0 52166 69 0 0 25 0 1 0 196273262 59432960 13369 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/8091/statm: 14510 13369 141 302 0 14205 0
Current children cumulated CPU time (s) 522.35
Current children cumulated vsize (KiB) 58040

[startup+582.553 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8092
/proc/meminfo: memFree=785344/2055920 swapFree=4183416/4192956
[pid=8091] ppid=8089 vsize=61012 CPUtime=582.35
/proc/8091/stat : 8091 (Spear-32) R 8089 8091 7419 0 -1 4194304 14526 0 0 0 58161 74 0 0 25 0 1 0 196273262 62476288 14059 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526758 0 0 4096 0 0 0 0 17 1 0 0
/proc/8091/statm: 15253 14059 141 302 0 14948 0
Current children cumulated CPU time (s) 582.35
Current children cumulated vsize (KiB) 61012

[startup+642.576 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8092
/proc/meminfo: memFree=782912/2055920 swapFree=4183416/4192956
[pid=8091] ppid=8089 vsize=63332 CPUtime=642.36
/proc/8091/stat : 8091 (Spear-32) R 8089 8091 7419 0 -1 4194304 15135 0 0 0 64157 79 0 0 25 0 1 0 196273262 64851968 14668 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527100 0 0 4096 0 0 0 0 17 1 0 0
/proc/8091/statm: 15833 14668 141 302 0 15528 0
Current children cumulated CPU time (s) 642.36
Current children cumulated vsize (KiB) 63332

[startup+702.598 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8092
/proc/meminfo: memFree=778560/2055920 swapFree=4183416/4192956
[pid=8091] ppid=8089 vsize=67632 CPUtime=702.36
/proc/8091/stat : 8091 (Spear-32) R 8089 8091 7419 0 -1 4194304 16208 0 0 0 70153 83 0 0 25 0 1 0 196273262 69255168 15741 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8091/statm: 16908 15741 141 302 0 16603 0
Current children cumulated CPU time (s) 702.36
Current children cumulated vsize (KiB) 67632

[startup+762.626 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8092
/proc/meminfo: memFree=775680/2055920 swapFree=4183416/4192956
[pid=8091] ppid=8089 vsize=70452 CPUtime=762.36
/proc/8091/stat : 8091 (Spear-32) R 8089 8091 7419 0 -1 4194304 16937 0 0 0 76146 90 0 0 25 0 1 0 196273262 72142848 16470 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/8091/statm: 17613 16470 141 302 0 17308 0
Current children cumulated CPU time (s) 762.36
Current children cumulated vsize (KiB) 70452

[startup+822.653 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8092
/proc/meminfo: memFree=772416/2055920 swapFree=4183416/4192956
[pid=8091] ppid=8089 vsize=73540 CPUtime=822.37
/proc/8091/stat : 8091 (Spear-32) R 8089 8091 7419 0 -1 4194304 17736 0 0 0 82143 94 0 0 25 0 1 0 196273262 75304960 17269 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/8091/statm: 18385 17269 141 302 0 18080 0
Current children cumulated CPU time (s) 822.37
Current children cumulated vsize (KiB) 73540

[startup+882.673 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8092
/proc/meminfo: memFree=769408/2055920 swapFree=4183416/4192956
[pid=8091] ppid=8089 vsize=78808 CPUtime=882.37
/proc/8091/stat : 8091 (Spear-32) R 8089 8091 7419 0 -1 4194304 18997 0 0 0 88137 100 0 0 25 0 1 0 196273262 80699392 18017 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8091/statm: 19702 18017 141 302 0 19397 0
Current children cumulated CPU time (s) 882.37
Current children cumulated vsize (KiB) 78808

[startup+942.719 s]
/proc/loadavg: 0.99 0.98 0.99 4/70 8207
/proc/meminfo: memFree=765912/2055920 swapFree=4183416/4192956
[pid=8091] ppid=8089 vsize=81004 CPUtime=942.34
/proc/8091/stat : 8091 (Spear-32) R 8089 8091 7419 0 -1 4194304 19579 0 0 0 94129 105 0 0 25 0 1 0 196273262 82948096 18599 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526880 0 0 4096 0 0 0 0 17 1 0 0
/proc/8091/statm: 20251 18599 141 302 0 19946 0
Current children cumulated CPU time (s) 942.34
Current children cumulated vsize (KiB) 81004

[startup+1002.76 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8290
/proc/meminfo: memFree=764672/2055920 swapFree=4183416/4192956
[pid=8091] ppid=8089 vsize=83264 CPUtime=1002.32
/proc/8091/stat : 8091 (Spear-32) R 8089 8091 7419 0 -1 4194304 20137 0 0 0 100123 109 0 0 25 0 1 0 196273262 85262336 19157 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/8091/statm: 20816 19157 141 302 0 20511 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 83264

[startup+1062.79 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8290
/proc/meminfo: memFree=762304/2055920 swapFree=4183416/4192956
[pid=8091] ppid=8089 vsize=85792 CPUtime=1062.34
/proc/8091/stat : 8091 (Spear-32) R 8089 8091 7419 0 -1 4194304 20716 0 0 0 106120 114 0 0 25 0 1 0 196273262 87851008 19736 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8091/statm: 21448 19736 141 302 0 21143 0
Current children cumulated CPU time (s) 1062.34
Current children cumulated vsize (KiB) 85792

[startup+1122.82 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8290
/proc/meminfo: memFree=759936/2055920 swapFree=4183416/4192956
[pid=8091] ppid=8089 vsize=87972 CPUtime=1122.35
/proc/8091/stat : 8091 (Spear-32) R 8089 8091 7419 0 -1 4194304 21295 0 0 0 112117 118 0 0 25 0 1 0 196273262 90083328 20315 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/8091/statm: 21993 20315 141 302 0 21688 0
Current children cumulated CPU time (s) 1122.35
Current children cumulated vsize (KiB) 87972

[startup+1182.85 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8290
/proc/meminfo: memFree=757760/2055920 swapFree=4183416/4192956
[pid=8091] ppid=8089 vsize=90044 CPUtime=1182.35
/proc/8091/stat : 8091 (Spear-32) R 8089 8091 7419 0 -1 4194304 21850 0 0 0 118114 121 0 0 25 0 1 0 196273262 92205056 20870 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527172 0 0 4096 0 0 0 0 17 1 0 0
/proc/8091/statm: 22511 20870 141 302 0 22206 0
Current children cumulated CPU time (s) 1182.35
Current children cumulated vsize (KiB) 90044



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.57 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8290
/proc/meminfo: memFree=757120/2055920 swapFree=4183416/4192956
[pid=8091] ppid=8089 vsize=90564 CPUtime=1200.06
/proc/8091/stat : 8091 (Spear-32) R 8089 8091 7419 0 -1 4194304 22003 0 0 0 119884 122 0 0 25 0 1 0 196273262 92737536 21023 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/8091/statm: 22641 21023 141 302 0 22336 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 90564

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

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

[startup+1200.57 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8290
/proc/meminfo: memFree=757120/2055920 swapFree=4183416/4192956
[pid=8091] ppid=8089 vsize=90564 CPUtime=1200.06
/proc/8091/stat : 8091 (Spear-32) R 8089 8091 7419 0 -1 4194304 22003 0 0 0 119884 122 0 0 25 0 1 0 196273262 92737536 21023 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/8091/statm: 22641 21023 141 302 0 22336 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 90564

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.58
CPU time (s): 1200.09
CPU user time (s): 1198.85
CPU system time (s): 1.23681
CPU usage (%): 99.9586
Max. virtual memory (cumulated for all children) (KiB): 90564

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.85
system time used= 1.23681
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22003
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= 1259

runsolver used 0.872867 second user time and 2.47562 second system time

The end

Launcher Data (download as text)

Begin job on node60 on Sun Feb 18 01:46:04 UTC 2007

IDJOB= 293014
IDBENCH= 19853
IDSOLVER= 133
FILE ID= node60/293014-1171763164

PBS_JOBID= 3839493

Free space on /tmp= 66563 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v100/unif-k5-r21.3-v100-c2130-S114606831-19.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/293014-1171763164/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/293014-1171763164/instance-293014-1171763164.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node60/watcher-293014-1171763164 -o ROOT/results/node60/solver-293014-1171763164 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/293014-1171763164/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/293014-1171763164/instance-293014-1171763164.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  f58c1c79829cde7ca8870c737bfcca7c

RANDOM SEED= 688709384

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node60.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		: 3000.283
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		: 3000.283
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:        841824 kB
Buffers:         45728 kB
Cached:        1051556 kB
SwapCached:       3840 kB
Active:         714068 kB
Inactive:       393532 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        841824 kB
SwapTotal:     4192956 kB
SwapFree:      4183416 kB
Dirty:            1576 kB
Writeback:           0 kB
Mapped:          15720 kB
Slab:            92440 kB
Committed_AS:   653544 kB
PageTables:       1464 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= 66563 MiB

End job on node60 on Sun Feb 18 02:06:07 UTC 2007