Trace number 306462

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 1200.42

General information on the benchmark

Namerandom/LargeSize/3SAT/v7000/
unif-k3-r4.2-v7000-c29400-S67600799-16.cnf
MD5SUMf2fec9cb29c1b6ad2520f981dedcdd00
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark129.028
Satisfiable
(Un)Satisfiability was proved
Number of variables7000
Number of clauses29400
Sum of the clauses size88200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 329400
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/306462-1172099536/instance-306462-1172099536.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/node23/watcher-306462-1172099536 -o ROOT/results/node23/solver-306462-1172099536 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/306462-1172099536/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/306462-1172099536/instance-306462-1172099536.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: 0.93 0.99 0.99 3/77 25620
/proc/meminfo: memFree=1460056/2055920 swapFree=4144988/4192956
[pid=25620] ppid=25618 vsize=1932 CPUtime=0
/proc/25620/stat : 25620 (Spear-32) R 25618 25620 25193 0 -1 4194304 263 0 0 0 0 0 0 0 18 0 1 0 229907463 1978368 247 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134518170 0 0 4096 0 0 0 0 17 1 0 0
/proc/25620/statm: 483 247 126 302 0 178 0

[startup+0.107642 s]
/proc/loadavg: 0.93 0.99 0.99 3/77 25620
/proc/meminfo: memFree=1460056/2055920 swapFree=4144988/4192956
[pid=25620] ppid=25618 vsize=3884 CPUtime=0.1
/proc/25620/stat : 25620 (Spear-32) R 25618 25620 25193 0 -1 4194304 814 0 0 0 10 0 0 0 18 0 1 0 229907463 3977216 770 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25620/statm: 971 770 140 302 0 666 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3884

[startup+0.515689 s]
/proc/loadavg: 0.93 0.99 0.99 3/77 25620
/proc/meminfo: memFree=1460056/2055920 swapFree=4144988/4192956
[pid=25620] ppid=25618 vsize=4888 CPUtime=0.5
/proc/25620/stat : 25620 (Spear-32) R 25618 25620 25193 0 -1 4194304 1070 0 0 0 50 0 0 0 21 0 1 0 229907463 5005312 1026 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25620/statm: 1222 1026 141 302 0 917 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 4888

[startup+1.33778 s]
/proc/loadavg: 0.93 0.99 0.99 2/78 25621
/proc/meminfo: memFree=1454992/2055920 swapFree=4144988/4192956
[pid=25620] ppid=25618 vsize=6884 CPUtime=1.33
/proc/25620/stat : 25620 (Spear-32) R 25618 25620 25193 0 -1 4194304 1572 0 0 0 132 1 0 0 25 0 1 0 229907463 7049216 1528 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25620/statm: 1721 1528 141 302 0 1416 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 6884

[startup+2.97797 s]
/proc/loadavg: 0.93 0.99 0.99 2/78 25621
/proc/meminfo: memFree=1452176/2055920 swapFree=4144988/4192956
[pid=25620] ppid=25618 vsize=10620 CPUtime=2.97
/proc/25620/stat : 25620 (Spear-32) R 25618 25620 25193 0 -1 4194304 2505 0 0 0 295 2 0 0 25 0 1 0 229907463 10874880 2461 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25620/statm: 2655 2461 141 302 0 2350 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 10620

[startup+6.25434 s]
/proc/loadavg: 0.93 0.99 0.99 2/78 25621
/proc/meminfo: memFree=1445392/2055920 swapFree=4144988/4192956
[pid=25620] ppid=25618 vsize=16984 CPUtime=6.24
/proc/25620/stat : 25620 (Spear-32) R 25618 25620 25193 0 -1 4194304 4067 0 0 0 620 4 0 0 25 0 1 0 229907463 17391616 4023 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25620/statm: 4246 4023 141 302 0 3941 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 16984

[startup+12.7101 s]
/proc/loadavg: 0.94 0.99 0.99 2/78 25621
/proc/meminfo: memFree=1433744/2055920 swapFree=4144988/4192956
[pid=25620] ppid=25618 vsize=27888 CPUtime=12.7
/proc/25620/stat : 25620 (Spear-32) R 25618 25620 25193 0 -1 4194304 6813 0 0 0 1262 8 0 0 25 0 1 0 229907463 28557312 6736 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25620/statm: 6972 6736 141 302 0 6667 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 27888

[startup+25.5125 s]
/proc/loadavg: 0.95 0.99 0.99 2/78 25621
/proc/meminfo: memFree=1417104/2055920 swapFree=4144988/4192956
[pid=25620] ppid=25618 vsize=44836 CPUtime=25.49
/proc/25620/stat : 25620 (Spear-32) R 25618 25620 25193 0 -1 4194304 11069 0 0 0 2535 14 0 0 25 0 1 0 229907463 45912064 10992 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25620/statm: 11209 10992 141 302 0 10904 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 44836

[startup+51.1244 s]
/proc/loadavg: 0.97 0.99 0.99 2/78 25621
/proc/meminfo: memFree=1388752/2055920 swapFree=4144988/4192956
[pid=25620] ppid=25618 vsize=72860 CPUtime=51.1
/proc/25620/stat : 25620 (Spear-32) R 25618 25620 25193 0 -1 4194304 18105 0 0 0 5085 25 0 0 25 0 1 0 229907463 74608640 17963 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25620/statm: 18215 17963 141 302 0 17910 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 72860

[startup+102.346 s]
/proc/loadavg: 0.98 0.99 0.99 2/78 25621
/proc/meminfo: memFree=1347792/2055920 swapFree=4144988/4192956
[pid=25620] ppid=25618 vsize=114636 CPUtime=102.3
/proc/25620/stat : 25620 (Spear-32) R 25618 25620 25193 0 -1 4194304 28572 0 0 0 10190 40 0 0 25 0 1 0 229907463 117387264 28301 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527157 0 0 4096 0 0 0 0 17 1 0 0
/proc/25620/statm: 28659 28301 141 302 0 28354 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 114636

[startup+162.382 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 25621
/proc/meminfo: memFree=1305488/2055920 swapFree=4144988/4192956
[pid=25620] ppid=25618 vsize=155968 CPUtime=162.33
/proc/25620/stat : 25620 (Spear-32) R 25618 25620 25193 0 -1 4194304 38910 0 0 0 16173 60 0 0 25 0 1 0 229907463 159711232 38639 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25620/statm: 38992 38639 141 302 0 38687 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 155968

[startup+222.414 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 25621
/proc/meminfo: memFree=1267408/2055920 swapFree=4144988/4192956
[pid=25620] ppid=25618 vsize=194088 CPUtime=222.34
/proc/25620/stat : 25620 (Spear-32) R 25618 25620 25193 0 -1 4194304 48444 0 0 0 22156 78 0 0 25 0 1 0 229907463 198746112 48173 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25620/statm: 48522 48173 141 302 0 48217 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 194088

[startup+282.444 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 25621
/proc/meminfo: memFree=1239120/2055920 swapFree=4144988/4192956
[pid=25620] ppid=25618 vsize=222356 CPUtime=282.36
/proc/25620/stat : 25620 (Spear-32) R 25618 25620 25193 0 -1 4194304 55526 0 0 0 28143 93 0 0 25 0 1 0 229907463 227692544 55255 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25620/statm: 55589 55255 141 302 0 55284 0
Current children cumulated CPU time (s) 282.36
Current children cumulated vsize (KiB) 222356

[startup+342.473 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 25621
/proc/meminfo: memFree=1219280/2055920 swapFree=4144988/4192956
[pid=25620] ppid=25618 vsize=243068 CPUtime=342.37
/proc/25620/stat : 25620 (Spear-32) R 25618 25620 25193 0 -1 4194304 60728 0 0 0 34133 104 0 0 25 0 1 0 229907463 248901632 60200 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25620/statm: 60767 60200 141 302 0 60462 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 243068

[startup+402.506 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 25621
/proc/meminfo: memFree=1188496/2055920 swapFree=4144988/4192956
[pid=25620] ppid=25618 vsize=273632 CPUtime=402.38
/proc/25620/stat : 25620 (Spear-32) R 25618 25620 25193 0 -1 4194304 68358 0 0 0 40121 117 0 0 25 0 1 0 229907463 280199168 67830 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25620/statm: 68408 67830 141 302 0 68103 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 273632

[startup+462.543 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 25621
/proc/meminfo: memFree=1160784/2055920 swapFree=4144988/4192956
[pid=25620] ppid=25618 vsize=301372 CPUtime=462.41
/proc/25620/stat : 25620 (Spear-32) R 25618 25620 25193 0 -1 4194304 75308 0 0 0 46111 130 0 0 25 0 1 0 229907463 308604928 74780 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25620/statm: 75343 74780 141 302 0 75038 0
Current children cumulated CPU time (s) 462.41
Current children cumulated vsize (KiB) 301372

[startup+522.575 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 25621
/proc/meminfo: memFree=1138896/2055920 swapFree=4144988/4192956
[pid=25620] ppid=25618 vsize=323476 CPUtime=522.42
/proc/25620/stat : 25620 (Spear-32) R 25618 25620 25193 0 -1 4194304 80807 0 0 0 52101 141 0 0 25 0 1 0 229907463 331239424 80279 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/25620/statm: 80869 80279 141 302 0 80564 0
Current children cumulated CPU time (s) 522.42
Current children cumulated vsize (KiB) 323476

[startup+582.605 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 25621
/proc/meminfo: memFree=1118160/2055920 swapFree=4144988/4192956
[pid=25620] ppid=25618 vsize=343728 CPUtime=582.45
/proc/25620/stat : 25620 (Spear-32) R 25618 25620 25193 0 -1 4194304 85911 0 0 0 58092 153 0 0 25 0 1 0 229907463 351977472 85383 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25620/statm: 85932 85383 141 302 0 85627 0
Current children cumulated CPU time (s) 582.45
Current children cumulated vsize (KiB) 343728

[startup+642.641 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 25621
/proc/meminfo: memFree=1101584/2055920 swapFree=4144988/4192956
[pid=25620] ppid=25618 vsize=360372 CPUtime=642.46
/proc/25620/stat : 25620 (Spear-32) R 25618 25620 25193 0 -1 4194304 90067 0 0 0 64084 162 0 0 25 0 1 0 229907463 369020928 89539 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25620/statm: 90093 89539 141 302 0 89788 0
Current children cumulated CPU time (s) 642.46
Current children cumulated vsize (KiB) 360372

[startup+702.675 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 25621
/proc/meminfo: memFree=1081040/2055920 swapFree=4144988/4192956
[pid=25620] ppid=25618 vsize=381076 CPUtime=702.48
/proc/25620/stat : 25620 (Spear-32) R 25618 25620 25193 0 -1 4194304 95230 0 0 0 70075 173 0 0 25 0 1 0 229907463 390221824 94702 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25620/statm: 95269 94702 141 302 0 94964 0
Current children cumulated CPU time (s) 702.48
Current children cumulated vsize (KiB) 381076

[startup+762.705 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 25621
/proc/meminfo: memFree=1056528/2055920 swapFree=4144988/4192956
[pid=25620] ppid=25618 vsize=405652 CPUtime=762.5
/proc/25620/stat : 25620 (Spear-32) R 25618 25620 25193 0 -1 4194304 101381 0 0 0 76064 186 0 0 25 0 1 0 229907463 415387648 100853 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526943 0 0 4096 0 0 0 0 17 1 0 0
/proc/25620/statm: 101413 100853 141 302 0 101108 0
Current children cumulated CPU time (s) 762.5
Current children cumulated vsize (KiB) 405652

[startup+822.737 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 25621
/proc/meminfo: memFree=1037264/2055920 swapFree=4144988/4192956
[pid=25620] ppid=25618 vsize=424608 CPUtime=822.51
/proc/25620/stat : 25620 (Spear-32) R 25618 25620 25193 0 -1 4194304 106127 0 0 0 82056 195 0 0 25 0 1 0 229907463 434798592 105599 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25620/statm: 106152 105599 141 302 0 105847 0
Current children cumulated CPU time (s) 822.51
Current children cumulated vsize (KiB) 424608

[startup+882.766 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 25621
/proc/meminfo: memFree=1019408/2055920 swapFree=4144988/4192956
[pid=25620] ppid=25618 vsize=444588 CPUtime=882.52
/proc/25620/stat : 25620 (Spear-32) R 25618 25620 25193 0 -1 4194304 111090 0 0 0 88048 204 0 0 25 0 1 0 229907463 455258112 110049 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134524522 0 0 4096 0 0 0 0 17 1 0 0
/proc/25620/statm: 111147 110049 141 302 0 110842 0
Current children cumulated CPU time (s) 882.52
Current children cumulated vsize (KiB) 444588

[startup+942.799 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 25621
/proc/meminfo: memFree=1003408/2055920 swapFree=4144988/4192956
[pid=25620] ppid=25618 vsize=460572 CPUtime=942.54
/proc/25620/stat : 25620 (Spear-32) R 25618 25620 25193 0 -1 4194304 115130 0 0 0 94041 213 0 0 25 0 1 0 229907463 471625728 114089 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134538375 0 0 4096 0 0 0 0 17 1 0 0
/proc/25620/statm: 115143 114089 141 302 0 114838 0
Current children cumulated CPU time (s) 942.54
Current children cumulated vsize (KiB) 460572

[startup+1002.83 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 25621
/proc/meminfo: memFree=987472/2055920 swapFree=4144988/4192956
[pid=25620] ppid=25618 vsize=476488 CPUtime=1002.55
/proc/25620/stat : 25620 (Spear-32) R 25618 25620 25193 0 -1 4194304 119093 0 0 0 100035 220 0 0 25 0 1 0 229907463 487923712 118052 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 1 0 0
/proc/25620/statm: 119122 118052 141 302 0 118817 0
Current children cumulated CPU time (s) 1002.55
Current children cumulated vsize (KiB) 476488

[startup+1062.86 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 25621
/proc/meminfo: memFree=973712/2055920 swapFree=4144988/4192956
[pid=25620] ppid=25618 vsize=490080 CPUtime=1062.57
/proc/25620/stat : 25620 (Spear-32) R 25618 25620 25193 0 -1 4194304 122479 0 0 0 106028 229 0 0 25 0 1 0 229907463 501841920 121438 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526939 0 0 4096 0 0 0 0 17 1 0 0
/proc/25620/statm: 122520 121438 141 302 0 122215 0
Current children cumulated CPU time (s) 1062.57
Current children cumulated vsize (KiB) 490080

[startup+1122.89 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 25621
/proc/meminfo: memFree=960272/2055920 swapFree=4144988/4192956
[pid=25620] ppid=25618 vsize=503528 CPUtime=1122.58
/proc/25620/stat : 25620 (Spear-32) R 25618 25620 25193 0 -1 4194304 125829 0 0 0 112021 237 0 0 25 0 1 0 229907463 515612672 124788 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/25620/statm: 125882 124788 141 302 0 125577 0
Current children cumulated CPU time (s) 1122.58
Current children cumulated vsize (KiB) 503528

[startup+1182.92 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 25621
/proc/meminfo: memFree=947536/2055920 swapFree=4144988/4192956
[pid=25620] ppid=25618 vsize=516296 CPUtime=1182.59
/proc/25620/stat : 25620 (Spear-32) R 25618 25620 25193 0 -1 4194304 129041 0 0 0 118015 244 0 0 25 0 1 0 229907463 528687104 128000 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527009 0 0 4096 0 0 0 0 17 1 0 0
/proc/25620/statm: 129074 128000 141 302 0 128769 0
Current children cumulated CPU time (s) 1182.59
Current children cumulated vsize (KiB) 516296



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.33 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 25621
/proc/meminfo: memFree=943632/2055920 swapFree=4144988/4192956
[pid=25620] ppid=25618 vsize=520040 CPUtime=1200.01
/proc/25620/stat : 25620 (Spear-32) R 25618 25620 25193 0 -1 4194304 129966 0 0 0 119755 246 0 0 25 0 1 0 229907463 532520960 128925 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/25620/statm: 130010 128925 141 302 0 129705 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 520040

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): 1200.42
CPU time (s): 1200.1
CPU user time (s): 1197.56
CPU system time (s): 2.54261
CPU usage (%): 99.9733
Max. virtual memory (cumulated for all children) (KiB): 520040

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.56
system time used= 2.54261
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 129966
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= 1394

runsolver used 1.35679 second user time and 2.81557 second system time

The end

Launcher Data (download as text)

Begin job on node23 on Wed Feb 21 23:12:16 UTC 2007

IDJOB= 306462
IDBENCH= 20181
IDSOLVER= 133
FILE ID= node23/306462-1172099536

PBS_JOBID= 3892875

Free space on /tmp= 66558 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v7000/unif-k3-r4.2-v7000-c29400-S67600799-16.cnf
COMMAND LINE= /tmp/evaluation/306462-1172099536/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/306462-1172099536/instance-306462-1172099536.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node23/watcher-306462-1172099536 -o ROOT/results/node23/solver-306462-1172099536 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/306462-1172099536/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/306462-1172099536/instance-306462-1172099536.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  f2fec9cb29c1b6ad2520f981dedcdd00

RANDOM SEED= 107548511

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node23.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		: 3000.216
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		: 3000.216
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:       1460464 kB
Buffers:         41332 kB
Cached:         464020 kB
SwapCached:      15188 kB
Active:         166860 kB
Inactive:       362316 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1460464 kB
SwapTotal:     4192956 kB
SwapFree:      4144988 kB
Dirty:            2088 kB
Writeback:           0 kB
Mapped:          30856 kB
Slab:            51888 kB
Committed_AS:   737872 kB
PageTables:       1696 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= 66558 MiB

End job on node23 on Wed Feb 21 23:32:18 UTC 2007