Trace number 334059

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) 1200.08 1200.42

General information on the benchmark

Namecrafted/Hard/contest04/connamacher/
connm-ue-csp-sat-n1200-d0.04-s736572600.sat05-546.reshuffled-07.cnf
MD5SUMb113aab739ba5e45a581d24e1a53a65a
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 variables1148
Number of clauses14303
Sum of the clauses size43196
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 314016
Number of clauses of size 4287
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/334059-1173548324/instance-334059-1173548324.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/node19/watcher-334059-1173548324 -o ROOT/results/node19/solver-334059-1173548324 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/334059-1173548324/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/334059-1173548324/instance-334059-1173548324.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: 0.91 0.95 0.96 3/77 32528
/proc/meminfo: memFree=1660792/2055920 swapFree=4169404/4192956
[pid=32528] ppid=32526 vsize=1704 CPUtime=0
/proc/32528/stat : 32528 (Spear-32) R 32526 32528 32120 0 -1 4194304 223 0 0 0 0 0 0 0 18 0 1 0 374786396 1744896 207 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32528/statm: 426 207 128 302 0 121 0

[startup+0.0238079 s]
/proc/loadavg: 0.91 0.95 0.96 3/77 32528
/proc/meminfo: memFree=1660792/2055920 swapFree=4169404/4192956
[pid=32528] ppid=32526 vsize=2100 CPUtime=0.02
/proc/32528/stat : 32528 (Spear-32) R 32526 32528 32120 0 -1 4194304 321 0 0 0 2 0 0 0 18 0 1 0 374786396 2150400 305 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/32528/statm: 525 305 129 302 0 220 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2100

[startup+0.102816 s]
/proc/loadavg: 0.91 0.95 0.96 3/77 32528
/proc/meminfo: memFree=1660792/2055920 swapFree=4169404/4192956
[pid=32528] ppid=32526 vsize=2360 CPUtime=0.09
/proc/32528/stat : 32528 (Spear-32) R 32526 32528 32120 0 -1 4194304 418 0 0 0 9 0 0 0 18 0 1 0 374786396 2416640 402 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32528/statm: 590 402 141 302 0 285 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2360

[startup+0.302837 s]
/proc/loadavg: 0.91 0.95 0.96 3/77 32528
/proc/meminfo: memFree=1660792/2055920 swapFree=4169404/4192956
[pid=32528] ppid=32526 vsize=2620 CPUtime=0.29
/proc/32528/stat : 32528 (Spear-32) R 32526 32528 32120 0 -1 4194304 480 0 0 0 29 0 0 0 19 0 1 0 374786396 2682880 464 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32528/statm: 655 464 141 302 0 350 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2620

[startup+0.70289 s]
/proc/loadavg: 0.91 0.95 0.96 3/77 32528
/proc/meminfo: memFree=1660792/2055920 swapFree=4169404/4192956
[pid=32528] ppid=32526 vsize=3004 CPUtime=0.69
/proc/32528/stat : 32528 (Spear-32) R 32526 32528 32120 0 -1 4194304 583 0 0 0 68 1 0 0 23 0 1 0 374786396 3076096 567 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/32528/statm: 751 567 141 302 0 446 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3004

[startup+1.50197 s]
/proc/loadavg: 0.91 0.95 0.96 2/78 32529
/proc/meminfo: memFree=1658736/2055920 swapFree=4169404/4192956
[pid=32528] ppid=32526 vsize=3696 CPUtime=1.49
/proc/32528/stat : 32528 (Spear-32) R 32526 32528 32120 0 -1 4194304 738 0 0 0 148 1 0 0 25 0 1 0 374786396 3784704 722 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32528/statm: 924 722 141 302 0 619 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3696

[startup+3.10114 s]
/proc/loadavg: 0.91 0.95 0.96 2/78 32529
/proc/meminfo: memFree=1657840/2055920 swapFree=4169404/4192956
[pid=32528] ppid=32526 vsize=4724 CPUtime=3.09
/proc/32528/stat : 32528 (Spear-32) R 32526 32528 32120 0 -1 4194304 990 0 0 0 307 2 0 0 25 0 1 0 374786396 4837376 974 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32528/statm: 1181 974 141 302 0 876 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4724

[startup+6.30149 s]
/proc/loadavg: 0.92 0.95 0.96 2/78 32529
/proc/meminfo: memFree=1655856/2055920 swapFree=4169404/4192956
[pid=32528] ppid=32526 vsize=6524 CPUtime=6.28
/proc/32528/stat : 32528 (Spear-32) R 32526 32528 32120 0 -1 4194304 1444 0 0 0 624 4 0 0 25 0 1 0 374786396 6680576 1428 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32528/statm: 1631 1428 141 302 0 1326 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 6524

[startup+12.7012 s]
/proc/loadavg: 0.93 0.95 0.96 2/78 32529
/proc/meminfo: memFree=1652792/2055920 swapFree=4169404/4192956
[pid=32528] ppid=32526 vsize=9376 CPUtime=12.69
/proc/32528/stat : 32528 (Spear-32) R 32526 32528 32120 0 -1 4194304 2155 0 0 0 1262 7 0 0 25 0 1 0 374786396 9601024 2106 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32528/statm: 2344 2106 141 302 0 2039 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9376

[startup+25.5016 s]
/proc/loadavg: 0.94 0.96 0.96 2/78 32529
/proc/meminfo: memFree=1648376/2055920 swapFree=4169404/4192956
[pid=32528] ppid=32526 vsize=13808 CPUtime=25.48
/proc/32528/stat : 32528 (Spear-32) R 32526 32528 32120 0 -1 4194304 3275 0 0 0 2537 11 0 0 25 0 1 0 374786396 14139392 3161 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32528/statm: 3452 3161 141 302 0 3147 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 13808

[startup+51.1013 s]
/proc/loadavg: 0.96 0.96 0.96 2/78 32529
/proc/meminfo: memFree=1643000/2055920 swapFree=4169404/4192956
[pid=32528] ppid=32526 vsize=19224 CPUtime=51.07
/proc/32528/stat : 32528 (Spear-32) R 32526 32528 32120 0 -1 4194304 4642 0 0 0 5089 18 0 0 25 0 1 0 374786396 19685376 4528 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32528/statm: 4806 4528 141 302 0 4501 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 19224

[startup+102.307 s]
/proc/loadavg: 0.98 0.96 0.96 2/78 32529
/proc/meminfo: memFree=1634488/2055920 swapFree=4169404/4192956
[pid=32528] ppid=32526 vsize=28212 CPUtime=102.26
/proc/32528/stat : 32528 (Spear-32) R 32526 32528 32120 0 -1 4194304 6853 0 0 0 10197 29 0 0 25 0 1 0 374786396 28889088 6610 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32528/statm: 7053 6610 141 302 0 6748 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 28212

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 32529
/proc/meminfo: memFree=1627128/2055920 swapFree=4169404/4192956
[pid=32528] ppid=32526 vsize=35872 CPUtime=162.24
/proc/32528/stat : 32528 (Spear-32) R 32526 32528 32120 0 -1 4194304 8758 0 0 0 16185 39 0 0 25 0 1 0 374786396 36732928 8515 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32528/statm: 8968 8515 141 302 0 8663 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 35872

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 32529
/proc/meminfo: memFree=1620728/2055920 swapFree=4169404/4192956
[pid=32528] ppid=32526 vsize=42040 CPUtime=222.23
/proc/32528/stat : 32528 (Spear-32) R 32526 32528 32120 0 -1 4194304 10290 0 0 0 22176 47 0 0 25 0 1 0 374786396 43048960 10047 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526888 0 0 4096 0 0 0 0 17 1 0 0
/proc/32528/statm: 10510 10047 141 302 0 10205 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 42040

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 32529
/proc/meminfo: memFree=1615608/2055920 swapFree=4169404/4192956
[pid=32528] ppid=32526 vsize=48084 CPUtime=282.21
/proc/32528/stat : 32528 (Spear-32) R 32526 32528 32120 0 -1 4194304 11823 0 0 0 28166 55 0 0 25 0 1 0 374786396 49238016 11323 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32528/statm: 12021 11323 141 302 0 11716 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 48084

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 32531
/proc/meminfo: memFree=1610360/2055920 swapFree=4169404/4192956
[pid=32528] ppid=32526 vsize=53340 CPUtime=342.19
/proc/32528/stat : 32528 (Spear-32) R 32526 32528 32120 0 -1 4194304 13110 0 0 0 34157 62 0 0 25 0 1 0 374786396 54620160 12610 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32528/statm: 13335 12610 141 302 0 13030 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 53340

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 32531
/proc/meminfo: memFree=1605368/2055920 swapFree=4169404/4192956
[pid=32528] ppid=32526 vsize=58220 CPUtime=402.18
/proc/32528/stat : 32528 (Spear-32) R 32526 32528 32120 0 -1 4194304 14377 0 0 0 40149 69 0 0 25 0 1 0 374786396 59617280 13877 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/32528/statm: 14555 13877 141 302 0 14250 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 58220

[startup+462.303 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 32531
/proc/meminfo: memFree=1601016/2055920 swapFree=4169404/4192956
[pid=32528] ppid=32526 vsize=62472 CPUtime=462.16
/proc/32528/stat : 32528 (Spear-32) R 32526 32528 32120 0 -1 4194304 15439 0 0 0 46141 75 0 0 25 0 1 0 374786396 63971328 14939 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32528/statm: 15618 14939 141 302 0 15313 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 62472

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 32531
/proc/meminfo: memFree=1596600/2055920 swapFree=4169404/4192956
[pid=32528] ppid=32526 vsize=66860 CPUtime=522.15
/proc/32528/stat : 32528 (Spear-32) R 32526 32528 32120 0 -1 4194304 16555 0 0 0 52132 83 0 0 25 0 1 0 374786396 68464640 16055 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/32528/statm: 16715 16055 141 302 0 16410 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 66860

[startup+582.303 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 32531
/proc/meminfo: memFree=1592696/2055920 swapFree=4169404/4192956
[pid=32528] ppid=32526 vsize=70760 CPUtime=582.13
/proc/32528/stat : 32528 (Spear-32) R 32526 32528 32120 0 -1 4194304 17541 0 0 0 58125 88 0 0 25 0 1 0 374786396 72458240 17041 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32528/statm: 17690 17041 141 302 0 17385 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 70760

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 32531
/proc/meminfo: memFree=1589112/2055920 swapFree=4169404/4192956
[pid=32528] ppid=32526 vsize=74376 CPUtime=642.11
/proc/32528/stat : 32528 (Spear-32) R 32526 32528 32120 0 -1 4194304 18406 0 0 0 64119 92 0 0 25 0 1 0 374786396 76161024 17906 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32528/statm: 18594 17906 141 302 0 18289 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 74376

[startup+702.303 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 32531
/proc/meminfo: memFree=1585336/2055920 swapFree=4169404/4192956
[pid=32528] ppid=32526 vsize=78332 CPUtime=702.1
/proc/32528/stat : 32528 (Spear-32) R 32526 32528 32120 0 -1 4194304 19362 0 0 0 70110 100 0 0 25 0 1 0 374786396 80211968 18862 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/32528/statm: 19583 18862 141 302 0 19278 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 78332

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 32531
/proc/meminfo: memFree=1581944/2055920 swapFree=4169404/4192956
[pid=32528] ppid=32526 vsize=81568 CPUtime=762.07
/proc/32528/stat : 32528 (Spear-32) R 32526 32528 32120 0 -1 4194304 20193 0 0 0 76101 106 0 0 25 0 1 0 374786396 83525632 19693 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526860 0 0 4096 0 0 0 0 17 1 0 0
/proc/32528/statm: 20392 19693 141 302 0 20087 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 81568

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 32531
/proc/meminfo: memFree=1578936/2055920 swapFree=4169404/4192956
[pid=32528] ppid=32526 vsize=84768 CPUtime=822.05
/proc/32528/stat : 32528 (Spear-32) R 32526 32528 32120 0 -1 4194304 20965 0 0 0 82094 111 0 0 25 0 1 0 374786396 86802432 20465 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/32528/statm: 21192 20465 141 302 0 20887 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 84768

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 32531
/proc/meminfo: memFree=1576056/2055920 swapFree=4169404/4192956
[pid=32528] ppid=32526 vsize=87600 CPUtime=882.04
/proc/32528/stat : 32528 (Spear-32) R 32526 32528 32120 0 -1 4194304 21687 0 0 0 88088 116 0 0 25 0 1 0 374786396 89702400 21187 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/32528/statm: 21900 21187 141 302 0 21595 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 87600

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 32531
/proc/meminfo: memFree=1573176/2055920 swapFree=4169404/4192956
[pid=32528] ppid=32526 vsize=92336 CPUtime=942.02
/proc/32528/stat : 32528 (Spear-32) R 32526 32528 32120 0 -1 4194304 22909 0 0 0 94080 122 0 0 25 0 1 0 374786396 94552064 21896 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/32528/statm: 23084 21896 141 302 0 22779 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 92336

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 32531
/proc/meminfo: memFree=1569720/2055920 swapFree=4169404/4192956
[pid=32528] ppid=32526 vsize=96508 CPUtime=1002.01
/proc/32528/stat : 32528 (Spear-32) R 32526 32528 32120 0 -1 4194304 23775 0 0 0 100074 127 0 0 25 0 1 0 374786396 98824192 22762 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526721 0 0 4096 0 0 0 0 17 1 0 0
/proc/32528/statm: 24127 22762 141 302 0 23822 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 96508

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 32531
/proc/meminfo: memFree=1566648/2055920 swapFree=4169404/4192956
[pid=32528] ppid=32526 vsize=99964 CPUtime=1061.99
/proc/32528/stat : 32528 (Spear-32) R 32526 32528 32120 0 -1 4194304 24535 0 0 0 106066 133 0 0 25 0 1 0 374786396 102363136 23522 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32528/statm: 24991 23522 141 302 0 24686 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 99964

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.96 3/78 32531
/proc/meminfo: memFree=1563704/2055920 swapFree=4169404/4192956
[pid=32528] ppid=32526 vsize=102796 CPUtime=1121.97
/proc/32528/stat : 32528 (Spear-32) R 32526 32528 32120 0 -1 4194304 25276 0 0 0 112060 137 0 0 25 0 1 0 374786396 105263104 24263 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/32528/statm: 25699 24263 141 302 0 25394 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 102796

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 32531
/proc/meminfo: memFree=1560696/2055920 swapFree=4169404/4192956
[pid=32528] ppid=32526 vsize=105872 CPUtime=1181.95
/proc/32528/stat : 32528 (Spear-32) R 32526 32528 32120 0 -1 4194304 26031 0 0 0 118052 143 0 0 25 0 1 0 374786396 108412928 25018 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/32528/statm: 26468 25018 141 302 0 26163 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 105872



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 32531
/proc/meminfo: memFree=1559672/2055920 swapFree=4169404/4192956
[pid=32528] ppid=32526 vsize=106896 CPUtime=1200.06
/proc/32528/stat : 32528 (Spear-32) R 32526 32528 32120 0 -1 4194304 26264 0 0 0 119861 145 0 0 25 0 1 0 374786396 109461504 25251 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527260 0 0 4096 0 0 0 0 17 1 0 0
/proc/32528/statm: 26724 25251 141 302 0 26419 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 106896

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): 1200.08
CPU user time (s): 1198.61
CPU system time (s): 1.46678
CPU usage (%): 99.9712
Max. virtual memory (cumulated for all children) (KiB): 106896

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.61
system time used= 1.46678
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26264
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= 1878

runsolver used 1.3018 second user time and 3.07353 second system time

The end

Launcher Data (download as text)

Begin job on node19 on Sat Mar 10 17:38:44 UTC 2007

IDJOB= 334059
IDBENCH= 24618
IDSOLVER= 133
FILE ID= node19/334059-1173548324

PBS_JOBID= 4101169

Free space on /tmp= 66555 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/connamacher/connm-ue-csp-sat-n1200-d0.04-s736572600.sat05-546.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/334059-1173548324/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/334059-1173548324/instance-334059-1173548324.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-334059-1173548324 -o ROOT/results/node19/solver-334059-1173548324 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/334059-1173548324/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/334059-1173548324/instance-334059-1173548324.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  b113aab739ba5e45a581d24e1a53a65a

RANDOM SEED= 422917001

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node19.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		: 3000.214
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	: 5931.00
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		: 3000.214
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:       1661200 kB
Buffers:         42664 kB
Cached:         273272 kB
SwapCached:       2440 kB
Active:         223816 kB
Inactive:       115320 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1661200 kB
SwapTotal:     4192956 kB
SwapFree:      4169404 kB
Dirty:            1780 kB
Writeback:           0 kB
Mapped:          30548 kB
Slab:            41148 kB
Committed_AS:  1421484 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= 66555 MiB

End job on node19 on Sat Mar 10 17:58:46 UTC 2007