Trace number 308182

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 FHS 1.0? (TO) 1200.11 1200.43

General information on the benchmark

Namerandom/2+p/p0.7/v3500/
unif2p-p0.7-v3500-c9345-S1832504551-17-UNSAT.cnf
MD5SUMb9122f271ef3adea0bb053b0ffbf32d8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark98.552
Satisfiable
(Un)Satisfiability was proved
Number of variables3498
Number of clauses9344
Sum of the clauses size25229
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22803
Number of clauses of size 36541
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/308182-1172517033/instance-308182-1172517033.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/node38/watcher-308182-1172517033 -o ROOT/results/node38/solver-308182-1172517033 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/308182-1172517033/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/308182-1172517033/instance-308182-1172517033.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: 1.04 1.00 1.16 3/64 23891
/proc/meminfo: memFree=1993096/2055920 swapFree=4183688/4192956
[pid=23891] ppid=23889 vsize=1932 CPUtime=0
/proc/23891/stat : 23891 (Spear-32) R 23889 23891 23553 0 -1 4194304 259 0 0 0 0 0 0 0 18 0 1 0 271659193 1978368 243 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134518170 0 0 4096 0 0 0 0 17 1 0 0
/proc/23891/statm: 483 244 126 302 0 178 0

[startup+0.106562 s]
/proc/loadavg: 1.04 1.00 1.16 3/64 23891
/proc/meminfo: memFree=1993096/2055920 swapFree=4183688/4192956
[pid=23891] ppid=23889 vsize=2464 CPUtime=0.1
/proc/23891/stat : 23891 (Spear-32) R 23889 23891 23553 0 -1 4194304 429 0 0 0 10 0 0 0 18 0 1 0 271659193 2523136 413 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23891/statm: 616 413 140 302 0 311 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2464

[startup+0.514607 s]
/proc/loadavg: 1.04 1.00 1.16 3/64 23891
/proc/meminfo: memFree=1993096/2055920 swapFree=4183688/4192956
[pid=23891] ppid=23889 vsize=2848 CPUtime=0.5
/proc/23891/stat : 23891 (Spear-32) R 23889 23891 23553 0 -1 4194304 530 0 0 0 50 0 0 0 21 0 1 0 271659193 2916352 514 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23891/statm: 712 514 140 302 0 407 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 2848

[startup+1.3347 s]
/proc/loadavg: 1.04 1.00 1.16 2/65 23892
/proc/meminfo: memFree=1990976/2055920 swapFree=4183688/4192956
[pid=23891] ppid=23889 vsize=3488 CPUtime=1.32
/proc/23891/stat : 23891 (Spear-32) R 23889 23891 23553 0 -1 4194304 704 0 0 0 131 1 0 0 25 0 1 0 271659193 3571712 688 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23891/statm: 872 688 140 302 0 567 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 3488

[startup+2.97089 s]
/proc/loadavg: 1.04 1.00 1.16 2/65 23892
/proc/meminfo: memFree=1990144/2055920 swapFree=4183688/4192956
[pid=23891] ppid=23889 vsize=4456 CPUtime=2.96
/proc/23891/stat : 23891 (Spear-32) R 23889 23891 23553 0 -1 4194304 951 0 0 0 294 2 0 0 25 0 1 0 271659193 4562944 935 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23891/statm: 1114 935 140 302 0 809 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4456

[startup+6.25126 s]
/proc/loadavg: 1.03 1.00 1.16 2/65 23892
/proc/meminfo: memFree=1988352/2055920 swapFree=4183688/4192956
[pid=23891] ppid=23889 vsize=6132 CPUtime=6.24
/proc/23891/stat : 23891 (Spear-32) R 23889 23891 23553 0 -1 4194304 1348 0 0 0 620 4 0 0 25 0 1 0 271659193 6279168 1332 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526917 0 0 4096 0 0 0 0 17 1 0 0
/proc/23891/statm: 1533 1332 140 302 0 1228 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6132

[startup+12.702 s]
/proc/loadavg: 1.03 1.00 1.16 2/65 23892
/proc/meminfo: memFree=1985664/2055920 swapFree=4183688/4192956
[pid=23891] ppid=23889 vsize=8704 CPUtime=12.69
/proc/23891/stat : 23891 (Spear-32) R 23889 23891 23553 0 -1 4194304 2016 0 0 0 1263 6 0 0 25 0 1 0 271659193 8912896 1967 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23891/statm: 2176 1967 140 302 0 1871 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8704

[startup+25.5045 s]
/proc/loadavg: 1.02 1.00 1.15 2/65 23892
/proc/meminfo: memFree=1981952/2055920 swapFree=4183688/4192956
[pid=23891] ppid=23889 vsize=12468 CPUtime=25.49
/proc/23891/stat : 23891 (Spear-32) R 23889 23891 23553 0 -1 4194304 2944 0 0 0 2538 11 0 0 25 0 1 0 271659193 12767232 2895 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526972 0 0 4096 0 0 0 0 17 1 0 0
/proc/23891/statm: 3117 2895 140 302 0 2812 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12468

[startup+51.1124 s]
/proc/loadavg: 1.01 1.00 1.15 2/65 23892
/proc/meminfo: memFree=1976192/2055920 swapFree=4183688/4192956
[pid=23891] ppid=23889 vsize=18352 CPUtime=51.08
/proc/23891/stat : 23891 (Spear-32) R 23889 23891 23553 0 -1 4194304 4437 0 0 0 5092 16 0 0 25 0 1 0 271659193 18792448 4323 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23891/statm: 4588 4323 140 302 0 4283 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 18352

[startup+102.321 s]
/proc/loadavg: 1.00 1.00 1.14 2/65 23892
/proc/meminfo: memFree=1968320/2055920 swapFree=4183688/4192956
[pid=23891] ppid=23889 vsize=26792 CPUtime=102.28
/proc/23891/stat : 23891 (Spear-32) R 23889 23891 23553 0 -1 4194304 6543 0 0 0 10201 27 0 0 25 0 1 0 271659193 27435008 6300 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23891/statm: 6698 6300 140 302 0 6393 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 26792

[startup+162.349 s]
/proc/loadavg: 1.00 1.00 1.13 2/65 23892
/proc/meminfo: memFree=1960896/2055920 swapFree=4183688/4192956
[pid=23891] ppid=23889 vsize=34188 CPUtime=162.3
/proc/23891/stat : 23891 (Spear-32) R 23889 23891 23553 0 -1 4194304 8346 0 0 0 16193 37 0 0 25 0 1 0 271659193 35008512 8103 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23891/statm: 8547 8103 140 302 0 8242 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 34188

[startup+222.373 s]
/proc/loadavg: 1.00 1.00 1.12 2/65 23892
/proc/meminfo: memFree=1954688/2055920 swapFree=4183688/4192956
[pid=23891] ppid=23889 vsize=40208 CPUtime=222.31
/proc/23891/stat : 23891 (Spear-32) R 23889 23891 23553 0 -1 4194304 9903 0 0 0 22187 44 0 0 25 0 1 0 271659193 41172992 9660 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/23891/statm: 10052 9660 140 302 0 9747 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 40208

[startup+282.392 s]
/proc/loadavg: 1.00 1.00 1.10 2/65 23892
/proc/meminfo: memFree=1949504/2055920 swapFree=4183688/4192956
[pid=23891] ppid=23889 vsize=45712 CPUtime=282.3
/proc/23891/stat : 23891 (Spear-32) R 23889 23891 23553 0 -1 4194304 11210 0 0 0 28179 51 0 0 25 0 1 0 271659193 46809088 10967 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/23891/statm: 11428 10967 140 302 0 11123 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 45712

[startup+342.413 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 23892
/proc/meminfo: memFree=1944832/2055920 swapFree=4183688/4192956
[pid=23891] ppid=23889 vsize=51412 CPUtime=342.31
/proc/23891/stat : 23891 (Spear-32) R 23889 23891 23553 0 -1 4194304 12628 0 0 0 34172 59 0 0 25 0 1 0 271659193 52645888 12128 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23891/statm: 12853 12128 140 302 0 12548 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 51412

[startup+402.434 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 23892
/proc/meminfo: memFree=1940672/2055920 swapFree=4183688/4192956
[pid=23891] ppid=23889 vsize=55484 CPUtime=402.31
/proc/23891/stat : 23891 (Spear-32) R 23889 23891 23553 0 -1 4194304 13638 0 0 0 40166 65 0 0 25 0 1 0 271659193 56815616 13138 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526767 0 0 4096 0 0 0 0 17 1 0 0
/proc/23891/statm: 13871 13138 140 302 0 13566 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 55484

[startup+462.452 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 23892
/proc/meminfo: memFree=1937088/2055920 swapFree=4183688/4192956
[pid=23891] ppid=23889 vsize=59296 CPUtime=462.32
/proc/23891/stat : 23891 (Spear-32) R 23889 23891 23553 0 -1 4194304 14544 0 0 0 46161 71 0 0 25 0 1 0 271659193 60719104 14044 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23891/statm: 14824 14044 140 302 0 14519 0
Current children cumulated CPU time (s) 462.32
Current children cumulated vsize (KiB) 59296

[startup+522.468 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 23892
/proc/meminfo: memFree=1933440/2055920 swapFree=4183688/4192956
[pid=23891] ppid=23889 vsize=62920 CPUtime=522.32
/proc/23891/stat : 23891 (Spear-32) R 23889 23891 23553 0 -1 4194304 15456 0 0 0 52156 76 0 0 25 0 1 0 271659193 64430080 14956 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/23891/statm: 15730 14956 140 302 0 15425 0
Current children cumulated CPU time (s) 522.32
Current children cumulated vsize (KiB) 62920

[startup+582.485 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 23892
/proc/meminfo: memFree=1930112/2055920 swapFree=4183688/4192956
[pid=23891] ppid=23889 vsize=66308 CPUtime=582.32
/proc/23891/stat : 23891 (Spear-32) R 23889 23891 23553 0 -1 4194304 16263 0 0 0 58153 79 0 0 25 0 1 0 271659193 67899392 15763 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/23891/statm: 16577 15763 140 302 0 16272 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 66308

[startup+642.509 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 23892
/proc/meminfo: memFree=1927296/2055920 swapFree=4183688/4192956
[pid=23891] ppid=23889 vsize=69144 CPUtime=642.32
/proc/23891/stat : 23891 (Spear-32) R 23889 23891 23553 0 -1 4194304 16981 0 0 0 64149 83 0 0 25 0 1 0 271659193 70803456 16481 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23891/statm: 17286 16481 140 302 0 16981 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 69144

[startup+702.531 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 23892
/proc/meminfo: memFree=1924032/2055920 swapFree=4183688/4192956
[pid=23891] ppid=23889 vsize=72448 CPUtime=702.33
/proc/23891/stat : 23891 (Spear-32) R 23889 23891 23553 0 -1 4194304 17774 0 0 0 70145 88 0 0 25 0 1 0 271659193 74186752 17274 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/23891/statm: 18112 17274 140 302 0 17807 0
Current children cumulated CPU time (s) 702.33
Current children cumulated vsize (KiB) 72448

[startup+762.547 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 23892
/proc/meminfo: memFree=1920960/2055920 swapFree=4183688/4192956
[pid=23891] ppid=23889 vsize=75388 CPUtime=762.33
/proc/23891/stat : 23891 (Spear-32) R 23889 23891 23553 0 -1 4194304 18541 0 0 0 76140 93 0 0 25 0 1 0 271659193 77197312 18041 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/23891/statm: 18847 18041 140 302 0 18542 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 75388

[startup+822.572 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 23892
/proc/meminfo: memFree=1917312/2055920 swapFree=4183688/4192956
[pid=23891] ppid=23889 vsize=79644 CPUtime=822.34
/proc/23891/stat : 23891 (Spear-32) R 23889 23891 23553 0 -1 4194304 19427 0 0 0 82136 98 0 0 25 0 1 0 271659193 81555456 18927 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526909 0 0 4096 0 0 0 0 17 1 0 0
/proc/23891/statm: 19911 18927 140 302 0 19606 0
Current children cumulated CPU time (s) 822.34
Current children cumulated vsize (KiB) 79644

[startup+882.59 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 23892
/proc/meminfo: memFree=1914688/2055920 swapFree=4183688/4192956
[pid=23891] ppid=23889 vsize=82208 CPUtime=882.34
/proc/23891/stat : 23891 (Spear-32) R 23889 23891 23553 0 -1 4194304 20097 0 0 0 88132 102 0 0 25 0 1 0 271659193 84180992 19597 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526984 0 0 4096 0 0 0 0 17 1 0 0
/proc/23891/statm: 20552 19597 140 302 0 20247 0
Current children cumulated CPU time (s) 882.34
Current children cumulated vsize (KiB) 82208

[startup+942.61 s]
/proc/loadavg: 1.05 1.01 1.04 2/65 23892
/proc/meminfo: memFree=1911680/2055920 swapFree=4183688/4192956
[pid=23891] ppid=23889 vsize=85024 CPUtime=942.35
/proc/23891/stat : 23891 (Spear-32) R 23889 23891 23553 0 -1 4194304 20839 0 0 0 94129 106 0 0 25 0 1 0 271659193 87064576 20339 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/23891/statm: 21256 20339 140 302 0 20951 0
Current children cumulated CPU time (s) 942.35
Current children cumulated vsize (KiB) 85024

[startup+1002.63 s]
/proc/loadavg: 1.06 1.02 1.04 2/65 23892
/proc/meminfo: memFree=1908736/2055920 swapFree=4183688/4192956
[pid=23891] ppid=23889 vsize=88384 CPUtime=1002.35
/proc/23891/stat : 23891 (Spear-32) R 23889 23891 23553 0 -1 4194304 21581 0 0 0 100124 111 0 0 25 0 1 0 271659193 90505216 21081 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23891/statm: 22096 21081 140 302 0 21791 0
Current children cumulated CPU time (s) 1002.35
Current children cumulated vsize (KiB) 88384

[startup+1062.65 s]
/proc/loadavg: 1.02 1.02 1.03 2/65 23892
/proc/meminfo: memFree=1905536/2055920 swapFree=4183688/4192956
[pid=23891] ppid=23889 vsize=91780 CPUtime=1062.35
/proc/23891/stat : 23891 (Spear-32) R 23889 23891 23553 0 -1 4194304 22367 0 0 0 106118 117 0 0 25 0 1 0 271659193 93982720 21867 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/23891/statm: 22945 21867 140 302 0 22640 0
Current children cumulated CPU time (s) 1062.35
Current children cumulated vsize (KiB) 91780

[startup+1122.67 s]
/proc/loadavg: 1.01 1.01 1.03 2/65 23892
/proc/meminfo: memFree=1903104/2055920 swapFree=4183688/4192956
[pid=23891] ppid=23889 vsize=96280 CPUtime=1122.36
/proc/23891/stat : 23891 (Spear-32) R 23889 23891 23553 0 -1 4194304 23483 0 0 0 112114 122 0 0 25 0 1 0 271659193 98590720 22470 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/23891/statm: 24070 22470 140 302 0 23765 0
Current children cumulated CPU time (s) 1122.36
Current children cumulated vsize (KiB) 96280

[startup+1182.69 s]
/proc/loadavg: 1.00 1.01 1.02 2/65 23892
/proc/meminfo: memFree=1900800/2055920 swapFree=4183688/4192956
[pid=23891] ppid=23889 vsize=98472 CPUtime=1182.37
/proc/23891/stat : 23891 (Spear-32) R 23889 23891 23553 0 -1 4194304 24059 0 0 0 118113 124 0 0 25 0 1 0 271659193 100835328 23046 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23891/statm: 24618 23046 140 302 0 24313 0
Current children cumulated CPU time (s) 1182.37
Current children cumulated vsize (KiB) 98472



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.41 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 23892
/proc/meminfo: memFree=1900160/2055920 swapFree=4183688/4192956
[pid=23891] ppid=23889 vsize=99124 CPUtime=1200.08
/proc/23891/stat : 23891 (Spear-32) R 23889 23891 23553 0 -1 4194304 24203 0 0 0 119883 125 0 0 25 0 1 0 271659193 101502976 23190 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526849 0 0 4096 0 0 0 0 17 1 0 0
/proc/23891/statm: 24781 23190 140 302 0 24476 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 99124

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

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

[startup+1200.41 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 23892
/proc/meminfo: memFree=1900160/2055920 swapFree=4183688/4192956
[pid=23891] ppid=23889 vsize=99124 CPUtime=1200.08
/proc/23891/stat : 23891 (Spear-32) R 23889 23891 23553 0 -1 4194304 24203 0 0 0 119883 125 0 0 25 0 1 0 271659193 101502976 23190 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526849 0 0 4096 0 0 0 0 17 1 0 0
/proc/23891/statm: 24781 23190 140 302 0 24476 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 99124

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.43
CPU time (s): 1200.11
CPU user time (s): 1198.84
CPU system time (s): 1.26981
CPU usage (%): 99.9732
Max. virtual memory (cumulated for all children) (KiB): 99124

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.84
system time used= 1.26981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24203
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= 1646

runsolver used 0.827874 second user time and 2.38764 second system time

The end

Launcher Data (download as text)

Begin job on node38 on Mon Feb 26 19:10:34 UTC 2007

IDJOB= 308182
IDBENCH= 20224
IDSOLVER= 131
FILE ID= node38/308182-1172517033

PBS_JOBID= 3971773

Free space on /tmp= 66559 MiB

SOLVER NAME= Spear FHS 1.0
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v3500/unif2p-p0.7-v3500-c9345-S1832504551-17-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/308182-1172517033/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/308182-1172517033/instance-308182-1172517033.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node38/watcher-308182-1172517033 -o ROOT/results/node38/solver-308182-1172517033 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/308182-1172517033/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/308182-1172517033/instance-308182-1172517033.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  b9122f271ef3adea0bb053b0ffbf32d8

RANDOM SEED= 338527555

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node38.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		: 3000.233
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		: 3000.233
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:       1993504 kB
Buffers:          2416 kB
Cached:          24432 kB
SwapCached:       3276 kB
Active:          19568 kB
Inactive:        16844 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1993504 kB
SwapTotal:     4192956 kB
SwapFree:      4183688 kB
Dirty:            1688 kB
Writeback:           0 kB
Mapped:          15104 kB
Slab:            11944 kB
Committed_AS:   549404 kB
PageTables:       1468 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= 66559 MiB

End job on node38 on Mon Feb 26 19:30:36 UTC 2007