Trace number 334185

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) 1200.06 1200.52

General information on the benchmark

Namecrafted/Hard/contest04/connamacher/
connm-ue-csp-sat-n1200-d0.02-s1099787414.sat05-542.reshuffled-07.cnf
MD5SUMe8bf7f81ddac4f189ec204bc856c8406
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables1184
Number of clauses14216
Sum of the clauses size42944
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 313920
Number of clauses of size 4296
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/334185-1173556323/instance-334185-1173556323.cnf

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node11/watcher-334185-1173556323 -o ROOT/results/node11/solver-334185-1173556323 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/334185-1173556323/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/334185-1173556323/instance-334185-1173556323.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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 3/77 18726
/proc/meminfo: memFree=1401968/2055920 swapFree=4169972/4192956
[pid=18726] ppid=18724 vsize=1548 CPUtime=0
/proc/18726/stat : 18726 (Spear-32) R 18724 18726 17539 0 -1 4194304 217 0 0 0 0 0 0 0 18 0 1 0 375586903 1585152 201 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18726/statm: 387 201 129 302 0 82 0

[startup+0.104149 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 18726
/proc/meminfo: memFree=1401968/2055920 swapFree=4169972/4192956
[pid=18726] ppid=18724 vsize=2368 CPUtime=0.1
/proc/18726/stat : 18726 (Spear-32) R 18724 18726 17539 0 -1 4194304 425 0 0 0 10 0 0 0 18 0 1 0 375586903 2424832 409 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18726/statm: 592 409 141 302 0 287 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2368

[startup+0.201161 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 18726
/proc/meminfo: memFree=1401968/2055920 swapFree=4169972/4192956
[pid=18726] ppid=18724 vsize=2496 CPUtime=0.19
/proc/18726/stat : 18726 (Spear-32) R 18724 18726 17539 0 -1 4194304 456 0 0 0 19 0 0 0 18 0 1 0 375586903 2555904 440 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18726/statm: 624 440 141 302 0 319 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 2496

[startup+0.301171 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 18726
/proc/meminfo: memFree=1401968/2055920 swapFree=4169972/4192956
[pid=18726] ppid=18724 vsize=2624 CPUtime=0.29
/proc/18726/stat : 18726 (Spear-32) R 18724 18726 17539 0 -1 4194304 489 0 0 0 29 0 0 0 19 0 1 0 375586903 2686976 473 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18726/statm: 656 473 141 302 0 351 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2624

[startup+0.70122 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 18726
/proc/meminfo: memFree=1401968/2055920 swapFree=4169972/4192956
[pid=18726] ppid=18724 vsize=3264 CPUtime=0.69
/proc/18726/stat : 18726 (Spear-32) R 18724 18726 17539 0 -1 4194304 625 0 0 0 68 1 0 0 22 0 1 0 375586903 3342336 609 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18726/statm: 816 609 141 302 0 511 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3264

[startup+1.50131 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 18727
/proc/meminfo: memFree=1399656/2055920 swapFree=4169972/4192956
[pid=18726] ppid=18724 vsize=3964 CPUtime=1.49
/proc/18726/stat : 18726 (Spear-32) R 18724 18726 17539 0 -1 4194304 829 0 0 0 148 1 0 0 25 0 1 0 375586903 4059136 813 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18726/statm: 991 813 141 302 0 686 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3964

[startup+3.1015 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 18727
/proc/meminfo: memFree=1398504/2055920 swapFree=4169972/4192956
[pid=18726] ppid=18724 vsize=5388 CPUtime=3.09
/proc/18726/stat : 18726 (Spear-32) R 18724 18726 17539 0 -1 4194304 1144 0 0 0 307 2 0 0 25 0 1 0 375586903 5517312 1128 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18726/statm: 1347 1128 141 302 0 1042 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5388

[startup+6.30188 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 18727
/proc/meminfo: memFree=1396264/2055920 swapFree=4169972/4192956
[pid=18726] ppid=18724 vsize=7200 CPUtime=6.29
/proc/18726/stat : 18726 (Spear-32) R 18724 18726 17539 0 -1 4194304 1608 0 0 0 625 4 0 0 25 0 1 0 375586903 7372800 1592 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18726/statm: 1800 1592 141 302 0 1495 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7200

[startup+12.7026 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 18727
/proc/meminfo: memFree=1393576/2055920 swapFree=4169972/4192956
[pid=18726] ppid=18724 vsize=9656 CPUtime=12.69
/proc/18726/stat : 18726 (Spear-32) R 18724 18726 17539 0 -1 4194304 2239 0 0 0 1263 6 0 0 25 0 1 0 375586903 9887744 2190 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526775 0 0 4096 0 0 0 0 17 1 0 0
/proc/18726/statm: 2414 2190 141 302 0 2109 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9656

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 18727
/proc/meminfo: memFree=1389352/2055920 swapFree=4169972/4192956
[pid=18726] ppid=18724 vsize=14088 CPUtime=25.48
/proc/18726/stat : 18726 (Spear-32) R 18724 18726 17539 0 -1 4194304 3328 0 0 0 2539 9 0 0 25 0 1 0 375586903 14426112 3214 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18726/statm: 3522 3214 141 302 0 3217 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14088

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 18727
/proc/meminfo: memFree=1383080/2055920 swapFree=4169972/4192956
[pid=18726] ppid=18724 vsize=20308 CPUtime=51.08
/proc/18726/stat : 18726 (Spear-32) R 18724 18726 17539 0 -1 4194304 4911 0 0 0 5093 15 0 0 25 0 1 0 375586903 20795392 4797 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18726/statm: 5077 4797 141 302 0 4772 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 20308

[startup+102.301 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 18727
/proc/meminfo: memFree=1375784/2055920 swapFree=4169972/4192956
[pid=18726] ppid=18724 vsize=28108 CPUtime=102.26
/proc/18726/stat : 18726 (Spear-32) R 18724 18726 17539 0 -1 4194304 6837 0 0 0 10204 22 0 0 25 0 1 0 375586903 28782592 6594 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18726/statm: 7027 6594 141 302 0 6722 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 28108

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18727
/proc/meminfo: memFree=1368744/2055920 swapFree=4169972/4192956
[pid=18726] ppid=18724 vsize=35300 CPUtime=162.24
/proc/18726/stat : 18726 (Spear-32) R 18724 18726 17539 0 -1 4194304 8605 0 0 0 16194 30 0 0 25 0 1 0 375586903 36147200 8362 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/18726/statm: 8825 8362 141 302 0 8520 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 35300

[startup+222.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18727
/proc/meminfo: memFree=1362152/2055920 swapFree=4169972/4192956
[pid=18726] ppid=18724 vsize=41884 CPUtime=222.22
/proc/18726/stat : 18726 (Spear-32) R 18724 18726 17539 0 -1 4194304 10225 0 0 0 22186 36 0 0 25 0 1 0 375586903 42889216 9982 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18726/statm: 10471 9982 141 302 0 10166 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 41884

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18727
/proc/meminfo: memFree=1357224/2055920 swapFree=4169972/4192956
[pid=18726] ppid=18724 vsize=46780 CPUtime=282.2
/proc/18726/stat : 18726 (Spear-32) R 18724 18726 17539 0 -1 4194304 11458 0 0 0 28177 43 0 0 25 0 1 0 375586903 47902720 11215 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526806 0 0 4096 0 0 0 0 17 1 0 0
/proc/18726/statm: 11695 11215 141 302 0 11390 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 46780

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18727
/proc/meminfo: memFree=1352168/2055920 swapFree=4169972/4192956
[pid=18726] ppid=18724 vsize=53056 CPUtime=342.18
/proc/18726/stat : 18726 (Spear-32) R 18724 18726 17539 0 -1 4194304 12954 0 0 0 34168 50 0 0 25 0 1 0 375586903 54329344 12454 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/18726/statm: 13264 12454 141 302 0 12959 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 53056

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18727
/proc/meminfo: memFree=1347432/2055920 swapFree=4169972/4192956
[pid=18726] ppid=18724 vsize=58128 CPUtime=402.17
/proc/18726/stat : 18726 (Spear-32) R 18724 18726 17539 0 -1 4194304 14146 0 0 0 40160 57 0 0 25 0 1 0 375586903 59523072 13646 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526668 0 0 4096 0 0 0 0 17 1 0 0
/proc/18726/statm: 14532 13646 141 302 0 14227 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 58128

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18727
/proc/meminfo: memFree=1343912/2055920 swapFree=4169972/4192956
[pid=18726] ppid=18724 vsize=61552 CPUtime=462.15
/proc/18726/stat : 18726 (Spear-32) R 18724 18726 17539 0 -1 4194304 15016 0 0 0 46154 61 0 0 25 0 1 0 375586903 63029248 14516 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18726/statm: 15388 14516 141 302 0 15083 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 61552

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18727
/proc/meminfo: memFree=1340328/2055920 swapFree=4169972/4192956
[pid=18726] ppid=18724 vsize=65012 CPUtime=522.13
/proc/18726/stat : 18726 (Spear-32) R 18724 18726 17539 0 -1 4194304 15916 0 0 0 52147 66 0 0 25 0 1 0 375586903 66572288 15416 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/18726/statm: 16253 15416 141 302 0 15948 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 65012

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 18849
/proc/meminfo: memFree=1335272/2055920 swapFree=4169972/4192956
[pid=18726] ppid=18724 vsize=68804 CPUtime=582.05
/proc/18726/stat : 18726 (Spear-32) R 18724 18726 17539 0 -1 4194304 16876 0 0 0 58134 71 0 0 25 0 1 0 375586903 70455296 16376 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526719 0 0 4096 0 0 0 0 17 1 0 0
/proc/18726/statm: 17201 16376 141 302 0 16896 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 68804

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18925
/proc/meminfo: memFree=1333160/2055920 swapFree=4169972/4192956
[pid=18726] ppid=18724 vsize=72036 CPUtime=641.99
/proc/18726/stat : 18726 (Spear-32) R 18724 18726 17539 0 -1 4194304 17684 0 0 0 64122 77 0 0 25 0 1 0 375586903 73764864 17184 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18726/statm: 18009 17184 141 302 0 17704 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 72036

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18925
/proc/meminfo: memFree=1329832/2055920 swapFree=4169972/4192956
[pid=18726] ppid=18724 vsize=75368 CPUtime=701.98
/proc/18726/stat : 18726 (Spear-32) R 18724 18726 17539 0 -1 4194304 18527 0 0 0 70116 82 0 0 25 0 1 0 375586903 77176832 18027 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18726/statm: 18842 18027 141 302 0 18537 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 75368

[startup+762.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18925
/proc/meminfo: memFree=1326824/2055920 swapFree=4169972/4192956
[pid=18726] ppid=18724 vsize=78316 CPUtime=761.96
/proc/18726/stat : 18726 (Spear-32) R 18724 18726 17539 0 -1 4194304 19290 0 0 0 76110 86 0 0 25 0 1 0 375586903 80195584 18790 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/18726/statm: 19579 18790 141 302 0 19274 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 78316

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18925
/proc/meminfo: memFree=1322792/2055920 swapFree=4169972/4192956
[pid=18726] ppid=18724 vsize=82656 CPUtime=821.94
/proc/18726/stat : 18726 (Spear-32) R 18724 18726 17539 0 -1 4194304 20306 0 0 0 82104 90 0 0 25 0 1 0 375586903 84639744 19806 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/18726/statm: 20664 19806 141 302 0 20359 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 82656

[startup+882.305 s]
/proc/loadavg: 1.05 1.00 1.00 2/78 18925
/proc/meminfo: memFree=1319912/2055920 swapFree=4169972/4192956
[pid=18726] ppid=18724 vsize=85884 CPUtime=881.93
/proc/18726/stat : 18726 (Spear-32) R 18724 18726 17539 0 -1 4194304 21016 0 0 0 88099 94 0 0 25 0 1 0 375586903 87945216 20516 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/18726/statm: 21471 20516 141 302 0 21166 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 85884

[startup+942.301 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 18925
/proc/meminfo: memFree=1316712/2055920 swapFree=4169972/4192956
[pid=18726] ppid=18724 vsize=89212 CPUtime=941.9
/proc/18726/stat : 18726 (Spear-32) R 18724 18726 17539 0 -1 4194304 21812 0 0 0 94092 98 0 0 25 0 1 0 375586903 91353088 21312 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18726/statm: 22303 21312 141 302 0 21998 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 89212

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18925
/proc/meminfo: memFree=1314088/2055920 swapFree=4169972/4192956
[pid=18726] ppid=18724 vsize=91912 CPUtime=1001.88
/proc/18726/stat : 18726 (Spear-32) R 18724 18726 17539 0 -1 4194304 22475 0 0 0 100086 102 0 0 25 0 1 0 375586903 94117888 21975 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/18726/statm: 22978 21975 141 302 0 22673 0
Current children cumulated CPU time (s) 1001.88
Current children cumulated vsize (KiB) 91912

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18925
/proc/meminfo: memFree=1311592/2055920 swapFree=4169972/4192956
[pid=18726] ppid=18724 vsize=94240 CPUtime=1061.87
/proc/18726/stat : 18726 (Spear-32) R 18724 18726 17539 0 -1 4194304 23106 0 0 0 106080 107 0 0 25 0 1 0 375586903 96501760 22606 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527089 0 0 4096 0 0 0 0 17 1 0 0
/proc/18726/statm: 23560 22606 141 302 0 23255 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 94240

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18925
/proc/meminfo: memFree=1309416/2055920 swapFree=4169972/4192956
[pid=18726] ppid=18724 vsize=96416 CPUtime=1121.85
/proc/18726/stat : 18726 (Spear-32) R 18724 18726 17539 0 -1 4194304 23644 0 0 0 112074 111 0 0 25 0 1 0 375586903 98729984 23144 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/18726/statm: 24104 23144 141 302 0 23799 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 96416

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18925
/proc/meminfo: memFree=1306728/2055920 swapFree=4169972/4192956
[pid=18726] ppid=18724 vsize=100928 CPUtime=1181.83
/proc/18726/stat : 18726 (Spear-32) R 18724 18726 17539 0 -1 4194304 24836 0 0 0 118067 116 0 0 25 0 1 0 375586903 103350272 23823 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18726/statm: 25232 23823 141 302 0 24927 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 100928



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18925
/proc/meminfo: memFree=1305896/2055920 swapFree=4169972/4192956
[pid=18726] ppid=18724 vsize=101700 CPUtime=1200.03
/proc/18726/stat : 18726 (Spear-32) R 18724 18726 17539 0 -1 4194304 25034 0 0 0 119886 117 0 0 25 0 1 0 375586903 104140800 24021 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/18726/statm: 25425 24021 141 302 0 25120 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 101700

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): 1200.52
CPU time (s): 1200.06
CPU user time (s): 1198.87
CPU system time (s): 1.18782
CPU usage (%): 99.9612
Max. virtual memory (cumulated for all children) (KiB): 101700

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.87
system time used= 1.18782
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25034
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= 15781

runsolver used 1.26081 second user time and 3.11553 second system time

The end

Launcher Data (download as text)

Begin job on node11 on Sat Mar 10 19:52:04 UTC 2007

IDJOB= 334185
IDBENCH= 24621
IDSOLVER= 133
FILE ID= node11/334185-1173556323

PBS_JOBID= 4101170

Free space on /tmp= 66351 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/connamacher/connm-ue-csp-sat-n1200-d0.02-s1099787414.sat05-542.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/334185-1173556323/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/334185-1173556323/instance-334185-1173556323.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-334185-1173556323 -o ROOT/results/node11/solver-334185-1173556323 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/334185-1173556323/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/334185-1173556323/instance-334185-1173556323.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  e8bf7f81ddac4f189ec204bc856c8406

RANDOM SEED= 703357110

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.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		: 3000.243
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		: 3000.243
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:       1402376 kB
Buffers:         53112 kB
Cached:         509244 kB
SwapCached:       2248 kB
Active:         231636 kB
Inactive:       354200 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1402376 kB
SwapTotal:     4192956 kB
SwapFree:      4169972 kB
Dirty:            1776 kB
Writeback:           0 kB
Mapped:          31424 kB
Slab:            53232 kB
Committed_AS:  1185776 kB
PageTables:       1760 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= 66351 MiB

End job on node11 on Sat Mar 10 20:12:06 UTC 2007