Trace number 293055

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) 1200.1 1200.55

General information on the benchmark

Namerandom/OnTreshold/5SAT/v100/
unif-k5-r21.3-v100-c2130-S1481093667-06.UNSAT.shuffled.cnf
MD5SUMbd3636480ccd2ac89b0fc1e6396aab86
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark785.06
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/293055-1171764119/instance-293055-1171764119.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/node42/watcher-293055-1171764119 -o ROOT/results/node42/solver-293055-1171764119 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/293055-1171764119/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/293055-1171764119/instance-293055-1171764119.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: 2.57 4.80 3.25 3/70 3126
/proc/meminfo: memFree=438544/2055920 swapFree=4183424/4192956
[pid=3126] ppid=3124 vsize=1396 CPUtime=0
/proc/3126/stat : 3126 (Spear-32) R 3124 3126 2436 0 -1 4194304 185 0 0 0 0 0 0 0 18 0 1 0 196367962 1429504 169 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3126/statm: 349 169 129 302 0 44 0

[startup+0.108006 s]
/proc/loadavg: 2.57 4.80 3.25 3/70 3126
/proc/meminfo: memFree=438544/2055920 swapFree=4183424/4192956
[pid=3126] ppid=3124 vsize=1788 CPUtime=0.1
/proc/3126/stat : 3126 (Spear-32) R 3124 3126 2436 0 -1 4194304 293 0 0 0 10 0 0 0 18 0 1 0 196367962 1830912 277 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3126/statm: 447 277 140 302 0 142 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1788

[startup+0.516083 s]
/proc/loadavg: 2.57 4.80 3.25 3/70 3126
/proc/meminfo: memFree=438544/2055920 swapFree=4183424/4192956
[pid=3126] ppid=3124 vsize=2704 CPUtime=0.5
/proc/3126/stat : 3126 (Spear-32) R 3124 3126 2436 0 -1 4194304 494 0 0 0 50 0 0 0 21 0 1 0 196367962 2768896 478 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3126/statm: 676 478 140 302 0 371 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 2704

[startup+1.33724 s]
/proc/loadavg: 2.57 4.80 3.25 2/71 3127
/proc/meminfo: memFree=436360/2055920 swapFree=4183424/4192956
[pid=3126] ppid=3124 vsize=3624 CPUtime=1.32
/proc/3126/stat : 3126 (Spear-32) R 3124 3126 2436 0 -1 4194304 727 0 0 0 131 1 0 0 25 0 1 0 196367962 3710976 711 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3126/statm: 906 711 140 302 0 601 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 3624

[startup+2.97755 s]
/proc/loadavg: 2.57 4.80 3.25 2/71 3127
/proc/meminfo: memFree=435272/2055920 swapFree=4183424/4192956
[pid=3126] ppid=3124 vsize=4944 CPUtime=2.96
/proc/3126/stat : 3126 (Spear-32) R 3124 3126 2436 0 -1 4194304 1056 0 0 0 294 2 0 0 25 0 1 0 196367962 5062656 1040 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3126/statm: 1236 1040 141 302 0 931 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4944

[startup+6.25518 s]
/proc/loadavg: 2.44 4.73 3.24 2/71 3149
/proc/meminfo: memFree=433360/2055920 swapFree=4183424/4192956
[pid=3126] ppid=3124 vsize=6676 CPUtime=6.23
/proc/3126/stat : 3126 (Spear-32) R 3124 3126 2436 0 -1 4194304 1498 0 0 0 619 4 0 0 25 0 1 0 196367962 6836224 1449 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3126/statm: 1669 1449 141 302 0 1364 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 6676

[startup+12.7154 s]
/proc/loadavg: 2.33 4.67 3.23 2/71 3157
/proc/meminfo: memFree=430864/2055920 swapFree=4183424/4192956
[pid=3126] ppid=3124 vsize=8988 CPUtime=12.68
/proc/3126/stat : 3126 (Spear-32) R 3124 3126 2436 0 -1 4194304 2066 0 0 0 1263 5 0 0 25 0 1 0 196367962 9203712 2017 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3126/statm: 2247 2017 141 302 0 1942 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8988

[startup+25.5218 s]
/proc/loadavg: 2.10 4.51 3.20 2/71 3165
/proc/meminfo: memFree=427728/2055920 swapFree=4183424/4192956
[pid=3126] ppid=3124 vsize=12548 CPUtime=25.47
/proc/3126/stat : 3126 (Spear-32) R 3124 3126 2436 0 -1 4194304 2952 0 0 0 2539 8 0 0 25 0 1 0 196367962 12849152 2838 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3126/statm: 3137 2838 141 302 0 2832 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 12548

[startup+51.1327 s]
/proc/loadavg: 1.72 4.22 3.14 2/65 3191
/proc/meminfo: memFree=423808/2055920 swapFree=4183424/4192956
[pid=3126] ppid=3124 vsize=17636 CPUtime=51.06
/proc/3126/stat : 3126 (Spear-32) R 3124 3126 2436 0 -1 4194304 4157 0 0 0 5092 14 0 0 25 0 1 0 196367962 18059264 4043 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526834 0 0 4096 0 0 0 0 17 1 0 0
/proc/3126/statm: 4409 4043 141 302 0 4104 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 17636

[startup+102.343 s]
/proc/loadavg: 1.39 3.74 3.03 2/65 3191
/proc/meminfo: memFree=417088/2055920 swapFree=4183424/4192956
[pid=3126] ppid=3124 vsize=25136 CPUtime=102.26
/proc/3126/stat : 3126 (Spear-32) R 3124 3126 2436 0 -1 4194304 5983 0 0 0 10204 22 0 0 25 0 1 0 196367962 25739264 5740 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/3126/statm: 6284 5740 141 302 0 5979 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 25136

[startup+162.368 s]
/proc/loadavg: 1.14 3.24 2.90 2/65 3191
/proc/meminfo: memFree=410368/2055920 swapFree=4183424/4192956
[pid=3126] ppid=3124 vsize=32100 CPUtime=162.26
/proc/3126/stat : 3126 (Spear-32) R 3124 3126 2436 0 -1 4194304 7643 0 0 0 16197 29 0 0 25 0 1 0 196367962 32870400 7400 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3126/statm: 8025 7400 141 302 0 7720 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 32100

[startup+222.418 s]
/proc/loadavg: 1.05 2.83 2.78 2/65 3191
/proc/meminfo: memFree=405376/2055920 swapFree=4183424/4192956
[pid=3126] ppid=3124 vsize=36968 CPUtime=222.3
/proc/3126/stat : 3126 (Spear-32) R 3124 3126 2436 0 -1 4194304 8882 0 0 0 22193 37 0 0 25 0 1 0 196367962 37855232 8639 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3126/statm: 9242 8639 141 302 0 8937 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 36968

[startup+282.442 s]
/proc/loadavg: 1.02 2.49 2.66 2/65 3191
/proc/meminfo: memFree=401088/2055920 swapFree=4183424/4192956
[pid=3126] ppid=3124 vsize=42488 CPUtime=282.3
/proc/3126/stat : 3126 (Spear-32) R 3124 3126 2436 0 -1 4194304 10224 0 0 0 28187 43 0 0 25 0 1 0 196367962 43507712 9724 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/3126/statm: 10622 9724 141 302 0 10317 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 42488

[startup+342.46 s]
/proc/loadavg: 1.00 2.22 2.56 2/65 3191
/proc/meminfo: memFree=396224/2055920 swapFree=4183424/4192956
[pid=3126] ppid=3124 vsize=48308 CPUtime=342.29
/proc/3126/stat : 3126 (Spear-32) R 3124 3126 2436 0 -1 4194304 11466 0 0 0 34181 48 0 0 25 0 1 0 196367962 49467392 10966 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/3126/statm: 12077 10966 141 302 0 11772 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 48308

[startup+402.48 s]
/proc/loadavg: 1.00 1.99 2.46 2/65 3191
/proc/meminfo: memFree=392896/2055920 swapFree=4183424/4192956
[pid=3126] ppid=3124 vsize=51592 CPUtime=402.3
/proc/3126/stat : 3126 (Spear-32) R 3124 3126 2436 0 -1 4194304 12263 0 0 0 40176 54 0 0 25 0 1 0 196367962 52830208 11763 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/3126/statm: 12898 11763 141 302 0 12593 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 51592

[startup+462.501 s]
/proc/loadavg: 1.00 1.81 2.36 2/65 3191
/proc/meminfo: memFree=389760/2055920 swapFree=4183424/4192956
[pid=3126] ppid=3124 vsize=54776 CPUtime=462.3
/proc/3126/stat : 3126 (Spear-32) R 3124 3126 2436 0 -1 4194304 13042 0 0 0 46170 60 0 0 25 0 1 0 196367962 56090624 12542 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3126/statm: 13694 12542 141 302 0 13389 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 54776

[startup+522.526 s]
/proc/loadavg: 1.00 1.66 2.27 2/65 3191
/proc/meminfo: memFree=386560/2055920 swapFree=4183424/4192956
[pid=3126] ppid=3124 vsize=58412 CPUtime=522.3
/proc/3126/stat : 3126 (Spear-32) R 3124 3126 2436 0 -1 4194304 13840 0 0 0 52165 65 0 0 25 0 1 0 196367962 59813888 13340 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3126/statm: 14603 13340 141 302 0 14298 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 58412

[startup+582.548 s]
/proc/loadavg: 1.00 1.53 2.18 2/65 3191
/proc/meminfo: memFree=383424/2055920 swapFree=4183424/4192956
[pid=3126] ppid=3124 vsize=61252 CPUtime=582.31
/proc/3126/stat : 3126 (Spear-32) R 3124 3126 2436 0 -1 4194304 14612 0 0 0 58160 71 0 0 25 0 1 0 196367962 62722048 14112 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526888 0 0 4096 0 0 0 0 17 1 0 0
/proc/3126/statm: 15313 14112 141 302 0 15008 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 61252

[startup+642.572 s]
/proc/loadavg: 1.00 1.44 2.11 2/65 3191
/proc/meminfo: memFree=380608/2055920 swapFree=4183424/4192956
[pid=3126] ppid=3124 vsize=64036 CPUtime=642.31
/proc/3126/stat : 3126 (Spear-32) R 3124 3126 2436 0 -1 4194304 15326 0 0 0 64156 75 0 0 25 0 1 0 196367962 65572864 14826 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526825 0 0 4096 0 0 0 0 17 1 0 0
/proc/3126/statm: 16009 14826 141 302 0 15704 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 64036

[startup+702.624 s]
/proc/loadavg: 1.00 1.35 2.04 2/65 3191
/proc/meminfo: memFree=376640/2055920 swapFree=4183424/4192956
[pid=3126] ppid=3124 vsize=68620 CPUtime=702.33
/proc/3126/stat : 3126 (Spear-32) R 3124 3126 2436 0 -1 4194304 16320 0 0 0 70153 80 0 0 25 0 1 0 196367962 70266880 15820 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527019 0 0 4096 0 0 0 0 17 1 0 0
/proc/3126/statm: 17155 15820 141 302 0 16850 0
Current children cumulated CPU time (s) 702.33
Current children cumulated vsize (KiB) 68620

[startup+762.646 s]
/proc/loadavg: 1.00 1.29 1.97 2/65 3191
/proc/meminfo: memFree=374464/2055920 swapFree=4183424/4192956
[pid=3126] ppid=3124 vsize=71192 CPUtime=762.33
/proc/3126/stat : 3126 (Spear-32) R 3124 3126 2436 0 -1 4194304 16861 0 0 0 76151 82 0 0 25 0 1 0 196367962 72900608 16361 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526873 0 0 4096 0 0 0 0 17 1 0 0
/proc/3126/statm: 17798 16361 141 302 0 17493 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 71192

[startup+822.677 s]
/proc/loadavg: 1.00 1.23 1.90 2/65 3191
/proc/meminfo: memFree=372288/2055920 swapFree=4183424/4192956
[pid=3126] ppid=3124 vsize=73552 CPUtime=822.34
/proc/3126/stat : 3126 (Spear-32) R 3124 3126 2436 0 -1 4194304 17416 0 0 0 82148 86 0 0 25 0 1 0 196367962 75317248 16916 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/3126/statm: 18388 16916 141 302 0 18083 0
Current children cumulated CPU time (s) 822.34
Current children cumulated vsize (KiB) 73552

[startup+882.699 s]
/proc/loadavg: 1.00 1.19 1.85 3/65 3191
/proc/meminfo: memFree=369984/2055920 swapFree=4183424/4192956
[pid=3126] ppid=3124 vsize=75488 CPUtime=882.35
/proc/3126/stat : 3126 (Spear-32) R 3124 3126 2436 0 -1 4194304 17989 0 0 0 88144 91 0 0 25 0 1 0 196367962 77299712 17489 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526888 0 0 4096 0 0 0 0 17 1 0 0
/proc/3126/statm: 18872 17489 141 302 0 18567 0
Current children cumulated CPU time (s) 882.35
Current children cumulated vsize (KiB) 75488

[startup+942.72 s]
/proc/loadavg: 1.00 1.15 1.79 2/65 3191
/proc/meminfo: memFree=367808/2055920 swapFree=4183424/4192956
[pid=3126] ppid=3124 vsize=78072 CPUtime=942.35
/proc/3126/stat : 3126 (Spear-32) R 3124 3126 2436 0 -1 4194304 18537 0 0 0 94140 95 0 0 25 0 1 0 196367962 79945728 18037 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/3126/statm: 19518 18037 141 302 0 19213 0
Current children cumulated CPU time (s) 942.35
Current children cumulated vsize (KiB) 78072

[startup+1002.74 s]
/proc/loadavg: 1.00 1.12 1.74 2/65 3191
/proc/meminfo: memFree=365312/2055920 swapFree=4183424/4192956
[pid=3126] ppid=3124 vsize=82584 CPUtime=1002.35
/proc/3126/stat : 3126 (Spear-32) R 3124 3126 2436 0 -1 4194304 19687 0 0 0 100136 99 0 0 25 0 1 0 196367962 84566016 18674 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/3126/statm: 20646 18674 141 302 0 20341 0
Current children cumulated CPU time (s) 1002.35
Current children cumulated vsize (KiB) 82584

[startup+1062.76 s]
/proc/loadavg: 1.00 1.09 1.69 2/65 3191
/proc/meminfo: memFree=363200/2055920 swapFree=4183424/4192956
[pid=3126] ppid=3124 vsize=84936 CPUtime=1062.35
/proc/3126/stat : 3126 (Spear-32) R 3124 3126 2436 0 -1 4194304 20214 0 0 0 106133 102 0 0 25 0 1 0 196367962 86974464 19201 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/3126/statm: 21234 19201 141 302 0 20929 0
Current children cumulated CPU time (s) 1062.35
Current children cumulated vsize (KiB) 84936

[startup+1122.78 s]
/proc/loadavg: 1.00 1.08 1.65 2/65 3191
/proc/meminfo: memFree=361216/2055920 swapFree=4183424/4192956
[pid=3126] ppid=3124 vsize=86732 CPUtime=1122.35
/proc/3126/stat : 3126 (Spear-32) R 3124 3126 2436 0 -1 4194304 20701 0 0 0 112129 106 0 0 25 0 1 0 196367962 88813568 19688 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/3126/statm: 21683 19688 141 302 0 21378 0
Current children cumulated CPU time (s) 1122.35
Current children cumulated vsize (KiB) 86732

[startup+1182.81 s]
/proc/loadavg: 1.00 1.06 1.60 2/65 3191
/proc/meminfo: memFree=359104/2055920 swapFree=4183424/4192956
[pid=3126] ppid=3124 vsize=88784 CPUtime=1182.36
/proc/3126/stat : 3126 (Spear-32) R 3124 3126 2436 0 -1 4194304 21239 0 0 0 118126 110 0 0 25 0 1 0 196367962 90914816 20226 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3126/statm: 22196 20226 141 302 0 21891 0
Current children cumulated CPU time (s) 1182.36
Current children cumulated vsize (KiB) 88784



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.53 s]
/proc/loadavg: 1.00 1.05 1.59 2/65 3191
/proc/meminfo: memFree=358464/2055920 swapFree=4183424/4192956
[pid=3126] ppid=3124 vsize=89296 CPUtime=1200.07
/proc/3126/stat : 3126 (Spear-32) R 3124 3126 2436 0 -1 4194304 21389 0 0 0 119896 111 0 0 25 0 1 0 196367962 91439104 20376 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/3126/statm: 22324 20376 141 302 0 22019 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 89296

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

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

[startup+1200.53 s]
/proc/loadavg: 1.00 1.05 1.59 2/65 3191
/proc/meminfo: memFree=358464/2055920 swapFree=4183424/4192956
[pid=3126] ppid=3124 vsize=89296 CPUtime=1200.07
/proc/3126/stat : 3126 (Spear-32) R 3124 3126 2436 0 -1 4194304 21389 0 0 0 119896 111 0 0 25 0 1 0 196367962 91439104 20376 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/3126/statm: 22324 20376 141 302 0 22019 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 89296

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.55
CPU time (s): 1200.1
CPU user time (s): 1198.97
CPU system time (s): 1.12983
CPU usage (%): 99.9625
Max. virtual memory (cumulated for all children) (KiB): 89296

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.97
system time used= 1.12983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21389
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= 750

runsolver used 0.897863 second user time and 2.35264 second system time

The end

Launcher Data (download as text)

Begin job on node42 on Sun Feb 18 02:01:59 UTC 2007

IDJOB= 293055
IDBENCH= 19854
IDSOLVER= 133
FILE ID= node42/293055-1171764119

PBS_JOBID= 3839510

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-S1481093667-06.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/293055-1171764119/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/293055-1171764119/instance-293055-1171764119.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node42/watcher-293055-1171764119 -o ROOT/results/node42/solver-293055-1171764119 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/293055-1171764119/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/293055-1171764119/instance-293055-1171764119.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  bd3636480ccd2ac89b0fc1e6396aab86

RANDOM SEED= 535161605

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node42.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		: 3000.261
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		: 3000.261
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:        439016 kB
Buffers:         49276 kB
Cached:        1444180 kB
SwapCached:       3836 kB
Active:         753000 kB
Inactive:       751280 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        439016 kB
SwapTotal:     4192956 kB
SwapFree:      4183424 kB
Dirty:            1604 kB
Writeback:           0 kB
Mapped:          16776 kB
Slab:            98308 kB
Committed_AS:   760608 kB
PageTables:       1640 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 node42 on Sun Feb 18 02:22:02 UTC 2007