Trace number 294859

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) 1200.03 1200.55

General information on the benchmark

Namerandom/OnTreshold/7SAT/v65/
unif-k7-r89-v65-c5785-S1141171506-10.UNSAT.shuffled.cnf
MD5SUMd6d6be09c1abbc60814c0f85b6a5cc4b
Bench CategoryRANDOM (random 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 variables65
Number of clauses5785
Sum of the clauses size40495
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 55785

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/294859-1171795942/instance-294859-1171795942.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/node26/watcher-294859-1171795942 -o ROOT/results/node26/solver-294859-1171795942 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/294859-1171795942/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/294859-1171795942/instance-294859-1171795942.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: 1.00 1.00 1.00 3/77 9166
/proc/meminfo: memFree=820360/2055920 swapFree=4131780/4192956
[pid=9166] ppid=9164 vsize=1396 CPUtime=0
/proc/9166/stat : 9166 (Spear-32) R 9164 9166 7942 0 -1 4194304 181 0 0 0 0 0 0 0 18 0 1 0 199547919 1429504 165 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9166/statm: 349 165 129 302 0 44 0

[startup+0.107309 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 9166
/proc/meminfo: memFree=820360/2055920 swapFree=4131780/4192956
[pid=9166] ppid=9164 vsize=2052 CPUtime=0.1
/proc/9166/stat : 9166 (Spear-32) R 9164 9166 7942 0 -1 4194304 334 0 0 0 10 0 0 0 18 0 1 0 199547919 2101248 318 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9166/statm: 513 318 140 302 0 208 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2052

[startup+0.515379 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 9166
/proc/meminfo: memFree=820360/2055920 swapFree=4131780/4192956
[pid=9166] ppid=9164 vsize=2696 CPUtime=0.51
/proc/9166/stat : 9166 (Spear-32) R 9164 9166 7942 0 -1 4194304 514 0 0 0 50 1 0 0 21 0 1 0 199547919 2760704 498 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9166/statm: 674 498 140 302 0 369 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2696

[startup+1.33552 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9167
/proc/meminfo: memFree=818048/2055920 swapFree=4131780/4192956
[pid=9166] ppid=9164 vsize=3780 CPUtime=1.32
/proc/9166/stat : 9166 (Spear-32) R 9164 9166 7942 0 -1 4194304 760 0 0 0 131 1 0 0 25 0 1 0 199547919 3870720 744 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9166/statm: 945 744 140 302 0 640 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 3780

[startup+2.97181 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9167
/proc/meminfo: memFree=816960/2055920 swapFree=4131780/4192956
[pid=9166] ppid=9164 vsize=5076 CPUtime=2.96
/proc/9166/stat : 9166 (Spear-32) R 9164 9166 7942 0 -1 4194304 1080 0 0 0 294 2 0 0 25 0 1 0 199547919 5197824 1064 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9166/statm: 1269 1064 140 302 0 964 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5076

[startup+6.25238 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9167
/proc/meminfo: memFree=814976/2055920 swapFree=4131780/4192956
[pid=9166] ppid=9164 vsize=6964 CPUtime=6.24
/proc/9166/stat : 9166 (Spear-32) R 9164 9166 7942 0 -1 4194304 1536 0 0 0 620 4 0 0 25 0 1 0 199547919 7131136 1487 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9166/statm: 1741 1487 140 302 0 1436 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6964

[startup+12.7065 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9167
/proc/meminfo: memFree=812224/2055920 swapFree=4131780/4192956
[pid=9166] ppid=9164 vsize=9472 CPUtime=12.69
/proc/9166/stat : 9166 (Spear-32) R 9164 9166 7942 0 -1 4194304 2156 0 0 0 1263 6 0 0 25 0 1 0 199547919 9699328 2107 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9166/statm: 2368 2107 140 302 0 2063 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9472

[startup+25.5147 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9167
/proc/meminfo: memFree=809216/2055920 swapFree=4131780/4192956
[pid=9166] ppid=9164 vsize=13052 CPUtime=25.5
/proc/9166/stat : 9166 (Spear-32) R 9164 9166 7942 0 -1 4194304 2996 0 0 0 2540 10 0 0 25 0 1 0 199547919 13365248 2882 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9166/statm: 3263 2882 140 302 0 2958 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 13052

[startup+51.1272 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9167
/proc/meminfo: memFree=804352/2055920 swapFree=4131780/4192956
[pid=9166] ppid=9164 vsize=17724 CPUtime=51.1
/proc/9166/stat : 9166 (Spear-32) R 9164 9166 7942 0 -1 4194304 4178 0 0 0 5094 16 0 0 25 0 1 0 199547919 18149376 4064 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9166/statm: 4431 4064 140 302 0 4126 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 17724

[startup+102.346 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9167
/proc/meminfo: memFree=797952/2055920 swapFree=4131780/4192956
[pid=9166] ppid=9164 vsize=25016 CPUtime=102.3
/proc/9166/stat : 9166 (Spear-32) R 9164 9166 7942 0 -1 4194304 5927 0 0 0 10208 22 0 0 25 0 1 0 199547919 25616384 5684 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9166/statm: 6254 5684 140 302 0 5949 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 25016

[startup+162.381 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9167
/proc/meminfo: memFree=791296/2055920 swapFree=4131780/4192956
[pid=9166] ppid=9164 vsize=31908 CPUtime=162.31
/proc/9166/stat : 9166 (Spear-32) R 9164 9166 7942 0 -1 4194304 7541 0 0 0 16203 28 0 0 25 0 1 0 199547919 32673792 7298 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9166/statm: 7977 7298 140 302 0 7672 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 31908

[startup+222.415 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9167
/proc/meminfo: memFree=787200/2055920 swapFree=4131780/4192956
[pid=9166] ppid=9164 vsize=36036 CPUtime=222.32
/proc/9166/stat : 9166 (Spear-32) R 9164 9166 7942 0 -1 4194304 8564 0 0 0 22197 35 0 0 25 0 1 0 199547919 36900864 8321 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9166/statm: 9009 8321 140 302 0 8704 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 36036

[startup+282.446 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9167
/proc/meminfo: memFree=783360/2055920 swapFree=4131780/4192956
[pid=9166] ppid=9164 vsize=40012 CPUtime=282.34
/proc/9166/stat : 9166 (Spear-32) R 9164 9166 7942 0 -1 4194304 9514 0 0 0 28192 42 0 0 25 0 1 0 199547919 40972288 9271 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527172 0 0 4096 0 0 0 0 17 1 0 0
/proc/9166/statm: 10003 9271 140 302 0 9698 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 40012

[startup+342.483 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9167
/proc/meminfo: memFree=779584/2055920 swapFree=4131780/4192956
[pid=9166] ppid=9164 vsize=45128 CPUtime=342.35
/proc/9166/stat : 9166 (Spear-32) R 9164 9166 7942 0 -1 4194304 10717 0 0 0 34187 48 0 0 25 0 1 0 199547919 46211072 10217 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526752 0 0 4096 0 0 0 0 17 1 0 0
/proc/9166/statm: 11282 10217 140 302 0 10977 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 45128

[startup+402.521 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 9167
/proc/meminfo: memFree=775744/2055920 swapFree=4131780/4192956
[pid=9166] ppid=9164 vsize=49132 CPUtime=402.37
/proc/9166/stat : 9166 (Spear-32) R 9164 9166 7942 0 -1 4194304 11665 0 0 0 40184 53 0 0 25 0 1 0 199547919 50311168 11165 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9166/statm: 12283 11165 141 302 0 11978 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 49132

[startup+462.554 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 9167
/proc/meminfo: memFree=772928/2055920 swapFree=4131780/4192956
[pid=9166] ppid=9164 vsize=51896 CPUtime=462.38
/proc/9166/stat : 9166 (Spear-32) R 9164 9166 7942 0 -1 4194304 12383 0 0 0 46180 58 0 0 25 0 1 0 199547919 53141504 11883 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9166/statm: 12974 11883 141 302 0 12669 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 51896

[startup+522.593 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 9231
/proc/meminfo: memFree=768696/2055920 swapFree=4131780/4192956
[pid=9166] ppid=9164 vsize=54768 CPUtime=522.37
/proc/9166/stat : 9166 (Spear-32) R 9164 9166 7942 0 -1 4194304 13114 0 0 0 52174 63 0 0 25 0 1 0 199547919 56082432 12614 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9166/statm: 13692 12614 141 302 0 13387 0
Current children cumulated CPU time (s) 522.37
Current children cumulated vsize (KiB) 54768

[startup+582.654 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 9323
/proc/meminfo: memFree=766080/2055920 swapFree=4131780/4192956
[pid=9166] ppid=9164 vsize=57340 CPUtime=582.37
/proc/9166/stat : 9166 (Spear-32) R 9164 9166 7942 0 -1 4194304 13763 0 0 0 58170 67 0 0 25 0 1 0 199547919 58716160 13263 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/9166/statm: 14335 13263 141 302 0 14030 0
Current children cumulated CPU time (s) 582.37
Current children cumulated vsize (KiB) 57340

[startup+642.706 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9365
/proc/meminfo: memFree=764736/2055920 swapFree=4131780/4192956
[pid=9166] ppid=9164 vsize=60032 CPUtime=642.37
/proc/9166/stat : 9166 (Spear-32) R 9164 9166 7942 0 -1 4194304 14373 0 0 0 64165 72 0 0 25 0 1 0 199547919 61472768 13873 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/9166/statm: 15008 13873 141 302 0 14703 0
Current children cumulated CPU time (s) 642.37
Current children cumulated vsize (KiB) 60032

[startup+702.741 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9365
/proc/meminfo: memFree=761856/2055920 swapFree=4131780/4192956
[pid=9166] ppid=9164 vsize=63192 CPUtime=702.38
/proc/9166/stat : 9166 (Spear-32) R 9164 9166 7942 0 -1 4194304 15092 0 0 0 70161 77 0 0 25 0 1 0 199547919 64708608 14592 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/9166/statm: 15798 14592 141 302 0 15493 0
Current children cumulated CPU time (s) 702.38
Current children cumulated vsize (KiB) 63192

[startup+762.775 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9365
/proc/meminfo: memFree=758784/2055920 swapFree=4131780/4192956
[pid=9166] ppid=9164 vsize=66216 CPUtime=762.4
/proc/9166/stat : 9166 (Spear-32) R 9164 9166 7942 0 -1 4194304 15854 0 0 0 76159 81 0 0 25 0 1 0 199547919 67805184 15354 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9166/statm: 16554 15354 141 302 0 16249 0
Current children cumulated CPU time (s) 762.4
Current children cumulated vsize (KiB) 66216

[startup+822.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9365
/proc/meminfo: memFree=756480/2055920 swapFree=4131780/4192956
[pid=9166] ppid=9164 vsize=69044 CPUtime=822.42
/proc/9166/stat : 9166 (Spear-32) R 9164 9166 7942 0 -1 4194304 16462 0 0 0 82157 85 0 0 25 0 1 0 199547919 70701056 15962 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526812 0 0 4096 0 0 0 0 17 1 0 0
/proc/9166/statm: 17261 15962 141 302 0 16956 0
Current children cumulated CPU time (s) 822.42
Current children cumulated vsize (KiB) 69044

[startup+882.844 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9365
/proc/meminfo: memFree=754240/2055920 swapFree=4131780/4192956
[pid=9166] ppid=9164 vsize=71112 CPUtime=882.42
/proc/9166/stat : 9166 (Spear-32) R 9164 9166 7942 0 -1 4194304 17006 0 0 0 88154 88 0 0 25 0 1 0 199547919 72818688 16506 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9166/statm: 17778 16506 141 302 0 17473 0
Current children cumulated CPU time (s) 882.42
Current children cumulated vsize (KiB) 71112

[startup+942.875 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 9365
/proc/meminfo: memFree=752384/2055920 swapFree=4131780/4192956
[pid=9166] ppid=9164 vsize=72912 CPUtime=942.44
/proc/9166/stat : 9166 (Spear-32) R 9164 9166 7942 0 -1 4194304 17487 0 0 0 94152 92 0 0 25 0 1 0 199547919 74661888 16987 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/9166/statm: 18228 16987 141 302 0 17923 0
Current children cumulated CPU time (s) 942.44
Current children cumulated vsize (KiB) 72912

[startup+1002.91 s]
/proc/loadavg: 1.07 1.03 1.00 2/78 9365
/proc/meminfo: memFree=750464/2055920 swapFree=4131780/4192956
[pid=9166] ppid=9164 vsize=74968 CPUtime=1002.45
/proc/9166/stat : 9166 (Spear-32) R 9164 9166 7942 0 -1 4194304 17979 0 0 0 100149 96 0 0 25 0 1 0 199547919 76767232 17479 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/9166/statm: 18742 17479 141 302 0 18437 0
Current children cumulated CPU time (s) 1002.45
Current children cumulated vsize (KiB) 74968

[startup+1062.95 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 9365
/proc/meminfo: memFree=747456/2055920 swapFree=4131780/4192956
[pid=9166] ppid=9164 vsize=78116 CPUtime=1062.46
/proc/9166/stat : 9166 (Spear-32) R 9164 9166 7942 0 -1 4194304 18738 0 0 0 106147 99 0 0 25 0 1 0 199547919 79990784 18238 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/9166/statm: 19529 18238 141 302 0 19224 0
Current children cumulated CPU time (s) 1062.46
Current children cumulated vsize (KiB) 78116

[startup+1122.98 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 9365
/proc/meminfo: memFree=745408/2055920 swapFree=4131780/4192956
[pid=9166] ppid=9164 vsize=81828 CPUtime=1122.48
/proc/9166/stat : 9166 (Spear-32) R 9164 9166 7942 0 -1 4194304 19757 0 0 0 112144 104 0 0 25 0 1 0 199547919 83791872 18744 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/9166/statm: 20457 18744 141 302 0 20152 0
Current children cumulated CPU time (s) 1122.48
Current children cumulated vsize (KiB) 81828

[startup+1183.01 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 9365
/proc/meminfo: memFree=743552/2055920 swapFree=4131780/4192956
[pid=9166] ppid=9164 vsize=84652 CPUtime=1182.49
/proc/9166/stat : 9166 (Spear-32) R 9164 9166 7942 0 -1 4194304 20232 0 0 0 118141 108 0 0 25 0 1 0 199547919 86683648 19219 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9166/statm: 21163 19219 141 302 0 20858 0
Current children cumulated CPU time (s) 1182.49
Current children cumulated vsize (KiB) 84652



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.53 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 9365
/proc/meminfo: memFree=742912/2055920 swapFree=4131780/4192956
[pid=9166] ppid=9164 vsize=85164 CPUtime=1200
/proc/9166/stat : 9166 (Spear-32) R 9164 9166 7942 0 -1 4194304 20371 0 0 0 119892 108 0 0 25 0 1 0 199547919 87207936 19358 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/9166/statm: 21291 19358 141 302 0 20986 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 85164

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 1.01 1.00 2/78 9365
/proc/meminfo: memFree=742912/2055920 swapFree=4131780/4192956
[pid=9166] ppid=9164 vsize=85164 CPUtime=1200
/proc/9166/stat : 9166 (Spear-32) R 9164 9166 7942 0 -1 4194304 20371 0 0 0 119892 108 0 0 25 0 1 0 199547919 87207936 19358 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/9166/statm: 21291 19358 141 302 0 20986 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 85164

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.55
CPU time (s): 1200.03
CPU user time (s): 1198.93
CPU system time (s): 1.10183
CPU usage (%): 99.9566
Max. virtual memory (cumulated for all children) (KiB): 85164

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.93
system time used= 1.10183
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20371
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= 3030

runsolver used 1.35479 second user time and 2.91556 second system time

The end

Launcher Data (download as text)

Begin job on node26 on Sun Feb 18 10:52:22 UTC 2007

IDJOB= 294859
IDBENCH= 19898
IDSOLVER= 133
FILE ID= node26/294859-1171795942

PBS_JOBID= 3839562

Free space on /tmp= 66563 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v65/unif-k7-r89-v65-c5785-S1141171506-10.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/294859-1171795942/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/294859-1171795942/instance-294859-1171795942.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node26/watcher-294859-1171795942 -o ROOT/results/node26/solver-294859-1171795942 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/294859-1171795942/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/294859-1171795942/instance-294859-1171795942.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  d6d6be09c1abbc60814c0f85b6a5cc4b

RANDOM SEED= 822725175

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node26.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		: 3000.279
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		: 3000.279
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:        820768 kB
Buffers:         42644 kB
Cached:        1051916 kB
SwapCached:      40904 kB
Active:         764056 kB
Inactive:       381348 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        820768 kB
SwapTotal:     4192956 kB
SwapFree:      4131780 kB
Dirty:            1712 kB
Writeback:           0 kB
Mapped:          29952 kB
Slab:            75372 kB
Committed_AS:   585132 kB
PageTables:       1680 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 node26 on Sun Feb 18 11:12:25 UTC 2007