Trace number 298590

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) 1200.09 1200.45

General information on the benchmark

Namerandom/OnTreshold/3SAT/v360/
unif-k3-r4.26-v360-c1533-S1373941726-12.UNSAT.shuffled.cnf
MD5SUMba211b00665e5525ca8dfbd839bb6bc4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark24.5363
Satisfiable
(Un)Satisfiability was proved
Number of variables360
Number of clauses1533
Sum of the clauses size4599
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31533
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/298590-1171858569/instance-298590-1171858569.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/node30/watcher-298590-1171858569 -o ROOT/results/node30/solver-298590-1171858569 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/298590-1171858569/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/298590-1171858569/instance-298590-1171858569.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 7068
/proc/meminfo: memFree=853928/2055920 swapFree=4146080/4192956
[pid=7068] ppid=7066 vsize=1532 CPUtime=0
/proc/7068/stat : 7068 (Spear-32) R 7066 7068 3399 0 -1 4194304 193 0 0 0 0 0 0 0 18 0 1 0 179620915 1568768 177 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/7068/statm: 383 178 129 302 0 78 0

[startup+0.107237 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 7068
/proc/meminfo: memFree=853928/2055920 swapFree=4146080/4192956
[pid=7068] ppid=7066 vsize=1792 CPUtime=0.1
/proc/7068/stat : 7068 (Spear-32) R 7066 7068 3399 0 -1 4194304 280 0 0 0 10 0 0 0 18 0 1 0 179620915 1835008 264 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7068/statm: 448 264 140 302 0 143 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1792

[startup+0.515294 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 7068
/proc/meminfo: memFree=853928/2055920 swapFree=4146080/4192956
[pid=7068] ppid=7066 vsize=2616 CPUtime=0.5
/proc/7068/stat : 7068 (Spear-32) R 7066 7068 3399 0 -1 4194304 465 0 0 0 49 1 0 0 21 0 1 0 179620915 2678784 449 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7068/statm: 654 449 140 302 0 349 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 2616

[startup+1.33741 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7069
/proc/meminfo: memFree=851872/2055920 swapFree=4146080/4192956
[pid=7068] ppid=7066 vsize=3396 CPUtime=1.33
/proc/7068/stat : 7068 (Spear-32) R 7066 7068 3399 0 -1 4194304 695 0 0 0 131 2 0 0 25 0 1 0 179620915 3477504 679 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7068/statm: 849 679 141 302 0 544 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3396

[startup+2.97664 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7069
/proc/meminfo: memFree=850848/2055920 swapFree=4146080/4192956
[pid=7068] ppid=7066 vsize=4688 CPUtime=2.97
/proc/7068/stat : 7068 (Spear-32) R 7066 7068 3399 0 -1 4194304 982 0 0 0 293 4 0 0 25 0 1 0 179620915 4800512 966 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7068/statm: 1172 966 141 302 0 867 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 4688

[startup+6.25311 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7069
/proc/meminfo: memFree=848992/2055920 swapFree=4146080/4192956
[pid=7068] ppid=7066 vsize=6452 CPUtime=6.24
/proc/7068/stat : 7068 (Spear-32) R 7066 7068 3399 0 -1 4194304 1441 0 0 0 619 5 0 0 25 0 1 0 179620915 6606848 1392 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7068/statm: 1613 1392 141 302 0 1308 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6452

[startup+12.711 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7069
/proc/meminfo: memFree=846688/2055920 swapFree=4146080/4192956
[pid=7068] ppid=7066 vsize=8476 CPUtime=12.7
/proc/7068/stat : 7068 (Spear-32) R 7066 7068 3399 0 -1 4194304 1939 0 0 0 1263 7 0 0 25 0 1 0 179620915 8679424 1890 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/7068/statm: 2119 1890 141 302 0 1814 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 8476

[startup+25.5138 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7069
/proc/meminfo: memFree=843616/2055920 swapFree=4146080/4192956
[pid=7068] ppid=7066 vsize=11752 CPUtime=25.5
/proc/7068/stat : 7068 (Spear-32) R 7066 7068 3399 0 -1 4194304 2783 0 0 0 2538 12 0 0 25 0 1 0 179620915 12034048 2669 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7068/statm: 2938 2669 141 302 0 2633 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 11752

[startup+51.1255 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7069
/proc/meminfo: memFree=839072/2055920 swapFree=4146080/4192956
[pid=7068] ppid=7066 vsize=16356 CPUtime=51.1
/proc/7068/stat : 7068 (Spear-32) R 7066 7068 3399 0 -1 4194304 3890 0 0 0 5092 18 0 0 25 0 1 0 179620915 16748544 3776 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7068/statm: 4089 3776 141 302 0 3784 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 16356

[startup+102.345 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7069
/proc/meminfo: memFree=832992/2055920 swapFree=4146080/4192956
[pid=7068] ppid=7066 vsize=23000 CPUtime=102.3
/proc/7068/stat : 7068 (Spear-32) R 7066 7068 3399 0 -1 4194304 5544 0 0 0 10205 25 0 0 25 0 1 0 179620915 23552000 5301 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7068/statm: 5750 5301 141 302 0 5445 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 23000

[startup+162.378 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7069
/proc/meminfo: memFree=827040/2055920 swapFree=4146080/4192956
[pid=7068] ppid=7066 vsize=29360 CPUtime=162.33
/proc/7068/stat : 7068 (Spear-32) R 7066 7068 3399 0 -1 4194304 7004 0 0 0 16199 34 0 0 25 0 1 0 179620915 30064640 6761 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/7068/statm: 7340 6761 141 302 0 7035 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 29360

[startup+222.411 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7069
/proc/meminfo: memFree=822944/2055920 swapFree=4146080/4192956
[pid=7068] ppid=7066 vsize=33700 CPUtime=222.33
/proc/7068/stat : 7068 (Spear-32) R 7066 7068 3399 0 -1 4194304 8036 0 0 0 22192 41 0 0 25 0 1 0 179620915 34508800 7793 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/7068/statm: 8425 7793 141 302 0 8120 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 33700

[startup+282.442 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7069
/proc/meminfo: memFree=819168/2055920 swapFree=4146080/4192956
[pid=7068] ppid=7066 vsize=38840 CPUtime=282.35
/proc/7068/stat : 7068 (Spear-32) R 7066 7068 3399 0 -1 4194304 9251 0 0 0 28186 49 0 0 25 0 1 0 179620915 39772160 8751 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527154 0 0 4096 0 0 0 0 17 1 0 0
/proc/7068/statm: 9710 8751 141 302 0 9405 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 38840

[startup+342.475 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7069
/proc/meminfo: memFree=815648/2055920 swapFree=4146080/4192956
[pid=7068] ppid=7066 vsize=42328 CPUtime=342.37
/proc/7068/stat : 7068 (Spear-32) R 7066 7068 3399 0 -1 4194304 10116 0 0 0 34181 56 0 0 25 0 1 0 179620915 43343872 9616 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7068/statm: 10582 9616 141 302 0 10277 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 42328

[startup+402.508 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7069
/proc/meminfo: memFree=812384/2055920 swapFree=4146080/4192956
[pid=7068] ppid=7066 vsize=45412 CPUtime=402.38
/proc/7068/stat : 7068 (Spear-32) R 7066 7068 3399 0 -1 4194304 10930 0 0 0 40177 61 0 0 25 0 1 0 179620915 46501888 10430 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7068/statm: 11353 10430 141 302 0 11048 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 45412

[startup+462.54 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7071
/proc/meminfo: memFree=809440/2055920 swapFree=4146080/4192956
[pid=7068] ppid=7066 vsize=48148 CPUtime=462.39
/proc/7068/stat : 7068 (Spear-32) R 7066 7068 3399 0 -1 4194304 11624 0 0 0 46171 68 0 0 25 0 1 0 179620915 49303552 11124 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/7068/statm: 12037 11124 141 302 0 11732 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 48148

[startup+522.567 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7071
/proc/meminfo: memFree=806816/2055920 swapFree=4146080/4192956
[pid=7068] ppid=7066 vsize=51044 CPUtime=522.41
/proc/7068/stat : 7068 (Spear-32) R 7066 7068 3399 0 -1 4194304 12292 0 0 0 52167 74 0 0 25 0 1 0 179620915 52269056 11792 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7068/statm: 12761 11792 141 302 0 12456 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 51044

[startup+582.602 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7071
/proc/meminfo: memFree=804128/2055920 swapFree=4146080/4192956
[pid=7068] ppid=7066 vsize=54056 CPUtime=582.42
/proc/7068/stat : 7068 (Spear-32) R 7066 7068 3399 0 -1 4194304 12953 0 0 0 58163 79 0 0 25 0 1 0 179620915 55353344 12453 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7068/statm: 13514 12453 141 302 0 13209 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 54056

[startup+642.636 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7071
/proc/meminfo: memFree=801440/2055920 swapFree=4146080/4192956
[pid=7068] ppid=7066 vsize=56516 CPUtime=642.44
/proc/7068/stat : 7068 (Spear-32) R 7066 7068 3399 0 -1 4194304 13625 0 0 0 64160 84 0 0 25 0 1 0 179620915 57872384 13125 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7068/statm: 14129 13125 141 302 0 13824 0
Current children cumulated CPU time (s) 642.44
Current children cumulated vsize (KiB) 56516

[startup+702.669 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7071
/proc/meminfo: memFree=798240/2055920 swapFree=4146080/4192956
[pid=7068] ppid=7066 vsize=60180 CPUtime=702.45
/proc/7068/stat : 7068 (Spear-32) R 7066 7068 3399 0 -1 4194304 14432 0 0 0 70156 89 0 0 25 0 1 0 179620915 61624320 13932 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7068/statm: 15045 13932 141 302 0 14740 0
Current children cumulated CPU time (s) 702.45
Current children cumulated vsize (KiB) 60180

[startup+762.693 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7071
/proc/meminfo: memFree=795808/2055920 swapFree=4146080/4192956
[pid=7068] ppid=7066 vsize=62624 CPUtime=762.46
/proc/7068/stat : 7068 (Spear-32) R 7066 7068 3399 0 -1 4194304 15038 0 0 0 76152 94 0 0 25 0 1 0 179620915 64126976 14538 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526775 0 0 4096 0 0 0 0 17 1 0 0
/proc/7068/statm: 15656 14538 141 302 0 15351 0
Current children cumulated CPU time (s) 762.46
Current children cumulated vsize (KiB) 62624

[startup+822.727 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7071
/proc/meminfo: memFree=792608/2055920 swapFree=4146080/4192956
[pid=7068] ppid=7066 vsize=66116 CPUtime=822.48
/proc/7068/stat : 7068 (Spear-32) R 7066 7068 3399 0 -1 4194304 15836 0 0 0 82149 99 0 0 25 0 1 0 179620915 67702784 15336 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/7068/statm: 16529 15336 141 302 0 16224 0
Current children cumulated CPU time (s) 822.48
Current children cumulated vsize (KiB) 66116

[startup+882.756 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7071
/proc/meminfo: memFree=790304/2055920 swapFree=4146080/4192956
[pid=7068] ppid=7066 vsize=70348 CPUtime=882.48
/proc/7068/stat : 7068 (Spear-32) R 7066 7068 3399 0 -1 4194304 16921 0 0 0 88144 104 0 0 25 0 1 0 179620915 72036352 15908 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526739 0 0 4096 0 0 0 0 17 1 0 0
/proc/7068/statm: 17587 15908 141 302 0 17282 0
Current children cumulated CPU time (s) 882.48
Current children cumulated vsize (KiB) 70348

[startup+942.784 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7071
/proc/meminfo: memFree=788448/2055920 swapFree=4146080/4192956
[pid=7068] ppid=7066 vsize=72292 CPUtime=942.5
/proc/7068/stat : 7068 (Spear-32) R 7066 7068 3399 0 -1 4194304 17418 0 0 0 94141 109 0 0 25 0 1 0 179620915 74027008 16405 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/7068/statm: 18073 16405 141 302 0 17768 0
Current children cumulated CPU time (s) 942.5
Current children cumulated vsize (KiB) 72292

[startup+1002.82 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7071
/proc/meminfo: memFree=786400/2055920 swapFree=4146080/4192956
[pid=7068] ppid=7066 vsize=74220 CPUtime=1002.51
/proc/7068/stat : 7068 (Spear-32) R 7066 7068 3399 0 -1 4194304 17936 0 0 0 100138 113 0 0 25 0 1 0 179620915 76001280 16923 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7068/statm: 18555 16923 141 302 0 18250 0
Current children cumulated CPU time (s) 1002.51
Current children cumulated vsize (KiB) 74220

[startup+1062.85 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7071
/proc/meminfo: memFree=784544/2055920 swapFree=4146080/4192956
[pid=7068] ppid=7066 vsize=76020 CPUtime=1062.52
/proc/7068/stat : 7068 (Spear-32) R 7066 7068 3399 0 -1 4194304 18387 0 0 0 106135 117 0 0 25 0 1 0 179620915 77844480 17374 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7068/statm: 19005 17374 141 302 0 18700 0
Current children cumulated CPU time (s) 1062.52
Current children cumulated vsize (KiB) 76020

[startup+1122.88 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7071
/proc/meminfo: memFree=782432/2055920 swapFree=4146080/4192956
[pid=7068] ppid=7066 vsize=77948 CPUtime=1122.54
/proc/7068/stat : 7068 (Spear-32) R 7066 7068 3399 0 -1 4194304 18902 0 0 0 112132 122 0 0 25 0 1 0 179620915 79818752 17889 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/7068/statm: 19487 17889 141 302 0 19182 0
Current children cumulated CPU time (s) 1122.54
Current children cumulated vsize (KiB) 77948

[startup+1182.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7071
/proc/meminfo: memFree=780640/2055920 swapFree=4146080/4192956
[pid=7068] ppid=7066 vsize=80036 CPUtime=1182.56
/proc/7068/stat : 7068 (Spear-32) R 7066 7068 3399 0 -1 4194304 19359 0 0 0 118131 125 0 0 25 0 1 0 179620915 81956864 18346 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526784 0 0 4096 0 0 0 0 17 1 0 0
/proc/7068/statm: 20009 18346 141 302 0 19704 0
Current children cumulated CPU time (s) 1182.56
Current children cumulated vsize (KiB) 80036



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.43 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7071
/proc/meminfo: memFree=780128/2055920 swapFree=4146080/4192956
[pid=7068] ppid=7066 vsize=80552 CPUtime=1200.08
/proc/7068/stat : 7068 (Spear-32) R 7066 7068 3399 0 -1 4194304 19470 0 0 0 119882 126 0 0 25 0 1 0 179620915 82485248 18457 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/7068/statm: 20138 18457 141 302 0 19833 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 80552

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

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

[startup+1200.43 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7071
/proc/meminfo: memFree=780128/2055920 swapFree=4146080/4192956
[pid=7068] ppid=7066 vsize=80552 CPUtime=1200.08
/proc/7068/stat : 7068 (Spear-32) R 7066 7068 3399 0 -1 4194304 19470 0 0 0 119882 126 0 0 25 0 1 0 179620915 82485248 18457 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/7068/statm: 20138 18457 141 302 0 19833 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 80552

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.45
CPU time (s): 1200.09
CPU user time (s): 1198.82
CPU system time (s): 1.27181
CPU usage (%): 99.9705
Max. virtual memory (cumulated for all children) (KiB): 80552

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.82
system time used= 1.27181
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19470
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= 2032

runsolver used 1.40779 second user time and 2.85956 second system time

The end

Launcher Data (download as text)

Begin job on node30 on Mon Feb 19 04:16:09 UTC 2007

IDJOB= 298590
IDBENCH= 19989
IDSOLVER= 133
FILE ID= node30/298590-1171858569

PBS_JOBID= 3839660

Free space on /tmp= 66562 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v360/unif-k3-r4.26-v360-c1533-S1373941726-12.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/298590-1171858569/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/298590-1171858569/instance-298590-1171858569.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node30/watcher-298590-1171858569 -o ROOT/results/node30/solver-298590-1171858569 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/298590-1171858569/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/298590-1171858569/instance-298590-1171858569.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  ba211b00665e5525ca8dfbd839bb6bc4

RANDOM SEED= 399162840

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node30.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		: 3000.270
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		: 3000.270
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:        854336 kB
Buffers:         44164 kB
Cached:        1040788 kB
SwapCached:      15288 kB
Active:         836400 kB
Inactive:       274592 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        854336 kB
SwapTotal:     4192956 kB
SwapFree:      4146080 kB
Dirty:            1584 kB
Writeback:           0 kB
Mapped:          29932 kB
Slab:            76008 kB
Committed_AS:   618028 kB
PageTables:       1884 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= 66562 MiB

End job on node30 on Mon Feb 19 04:36:11 UTC 2007