Trace number 297358

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) 1200.08 1200.37

General information on the benchmark

Namerandom/OnTreshold/3SAT/v550/
unif-k3-r4.26-v550-c2343-S1699479488-11.SAT.shuffled.cnf
MD5SUM9278c1d1a76bef19bacee2a78120fe47
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.020996
Satisfiable
(Un)Satisfiability was proved
Number of variables550
Number of clauses2343
Sum of the clauses size7029
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32343
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/297358-1171837320/instance-297358-1171837320.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/node61/watcher-297358-1171837320 -o ROOT/results/node61/solver-297358-1171837320 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/297358-1171837320/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/297358-1171837320/instance-297358-1171837320.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: 0.99 0.98 0.95 3/64 8123
/proc/meminfo: memFree=888280/2055920 swapFree=4183164/4192956
[pid=8123] ppid=8121 vsize=1548 CPUtime=0
/proc/8123/stat : 8123 (Spear-32) R 8121 8123 6753 0 -1 4194304 196 0 0 0 0 0 0 0 18 0 1 0 203688943 1585152 180 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8123/statm: 387 181 128 302 0 82 0

[startup+0.107129 s]
/proc/loadavg: 0.99 0.98 0.95 3/64 8123
/proc/meminfo: memFree=888280/2055920 swapFree=4183164/4192956
[pid=8123] ppid=8121 vsize=1804 CPUtime=0.1
/proc/8123/stat : 8123 (Spear-32) R 8121 8123 6753 0 -1 4194304 297 0 0 0 10 0 0 0 18 0 1 0 203688943 1847296 281 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8123/statm: 451 281 140 302 0 146 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1804

[startup+0.515167 s]
/proc/loadavg: 0.99 0.98 0.95 3/64 8123
/proc/meminfo: memFree=888280/2055920 swapFree=4183164/4192956
[pid=8123] ppid=8121 vsize=2580 CPUtime=0.5
/proc/8123/stat : 8123 (Spear-32) R 8121 8123 6753 0 -1 4194304 491 0 0 0 49 1 0 0 21 0 1 0 203688943 2641920 475 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8123/statm: 645 475 140 302 0 340 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 2580

[startup+1.33524 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 8124
/proc/meminfo: memFree=886096/2055920 swapFree=4183164/4192956
[pid=8123] ppid=8121 vsize=3668 CPUtime=1.32
/proc/8123/stat : 8123 (Spear-32) R 8121 8123 6753 0 -1 4194304 760 0 0 0 130 2 0 0 25 0 1 0 203688943 3756032 744 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8123/statm: 917 744 140 302 0 612 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 3668

[startup+2.9714 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 8124
/proc/meminfo: memFree=884880/2055920 swapFree=4183164/4192956
[pid=8123] ppid=8121 vsize=5092 CPUtime=2.96
/proc/8123/stat : 8123 (Spear-32) R 8121 8123 6753 0 -1 4194304 1103 0 0 0 293 3 0 0 25 0 1 0 203688943 5214208 1087 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8123/statm: 1273 1087 140 302 0 968 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5092

[startup+6.25172 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 8124
/proc/meminfo: memFree=882600/2055920 swapFree=4183164/4192956
[pid=8123] ppid=8121 vsize=7288 CPUtime=6.24
/proc/8123/stat : 8123 (Spear-32) R 8121 8123 6753 0 -1 4194304 1640 0 0 0 619 5 0 0 25 0 1 0 203688943 7462912 1591 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8123/statm: 1822 1591 140 302 0 1517 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 7288

[startup+12.7033 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 8124
/proc/meminfo: memFree=879360/2055920 swapFree=4183164/4192956
[pid=8123] ppid=8121 vsize=10272 CPUtime=12.69
/proc/8123/stat : 8123 (Spear-32) R 8121 8123 6753 0 -1 4194304 2419 0 0 0 1260 9 0 0 25 0 1 0 203688943 10518528 2370 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8123/statm: 2568 2370 140 302 0 2263 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10272

[startup+25.5086 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 8124
/proc/meminfo: memFree=875328/2055920 swapFree=4183164/4192956
[pid=8123] ppid=8121 vsize=14536 CPUtime=25.49
/proc/8123/stat : 8123 (Spear-32) R 8121 8123 6753 0 -1 4194304 3491 0 0 0 2537 12 0 0 25 0 1 0 203688943 14884864 3377 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526873 0 0 4096 0 0 0 0 17 1 0 0
/proc/8123/statm: 3634 3377 140 302 0 3329 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14536

[startup+51.114 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 8124
/proc/meminfo: memFree=869312/2055920 swapFree=4183164/4192956
[pid=8123] ppid=8121 vsize=20448 CPUtime=51.09
/proc/8123/stat : 8123 (Spear-32) R 8121 8123 6753 0 -1 4194304 4966 0 0 0 5089 20 0 0 25 0 1 0 203688943 20938752 4852 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8123/statm: 5112 4852 140 302 0 4807 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 20448

[startup+102.322 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 8124
/proc/meminfo: memFree=861440/2055920 swapFree=4183164/4192956
[pid=8123] ppid=8121 vsize=28916 CPUtime=102.28
/proc/8123/stat : 8123 (Spear-32) R 8121 8123 6753 0 -1 4194304 7063 0 0 0 10200 28 0 0 25 0 1 0 203688943 29609984 6820 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526952 0 0 4096 0 0 0 0 17 1 0 0
/proc/8123/statm: 7229 6820 140 302 0 6924 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 28916

[startup+162.34 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 8124
/proc/meminfo: memFree=854272/2055920 swapFree=4183164/4192956
[pid=8123] ppid=8121 vsize=36052 CPUtime=162.29
/proc/8123/stat : 8123 (Spear-32) R 8121 8123 6753 0 -1 4194304 8807 0 0 0 16193 36 0 0 25 0 1 0 203688943 36917248 8564 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134558756 0 0 4096 0 0 0 0 17 1 0 0
/proc/8123/statm: 9013 8564 140 302 0 8708 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 36052

[startup+222.356 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 8124
/proc/meminfo: memFree=848576/2055920 swapFree=4183164/4192956
[pid=8123] ppid=8121 vsize=41724 CPUtime=222.29
/proc/8123/stat : 8123 (Spear-32) R 8121 8123 6753 0 -1 4194304 10231 0 0 0 22185 44 0 0 25 0 1 0 203688943 42725376 9988 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/8123/statm: 10431 9988 140 302 0 10126 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 41724

[startup+282.373 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 8124
/proc/meminfo: memFree=843264/2055920 swapFree=4183164/4192956
[pid=8123] ppid=8121 vsize=48044 CPUtime=282.29
/proc/8123/stat : 8123 (Spear-32) R 8121 8123 6753 0 -1 4194304 11812 0 0 0 28178 51 0 0 25 0 1 0 203688943 49197056 11312 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/8123/statm: 12011 11312 140 302 0 11706 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 48044

[startup+342.388 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 8124
/proc/meminfo: memFree=838720/2055920 swapFree=4183164/4192956
[pid=8123] ppid=8121 vsize=52788 CPUtime=342.29
/proc/8123/stat : 8123 (Spear-32) R 8121 8123 6753 0 -1 4194304 12976 0 0 0 34172 57 0 0 25 0 1 0 203688943 54054912 12476 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526860 0 0 4096 0 0 0 0 17 1 0 0
/proc/8123/statm: 13197 12476 140 302 0 12892 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 52788

[startup+402.409 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 8124
/proc/meminfo: memFree=834688/2055920 swapFree=4183164/4192956
[pid=8123] ppid=8121 vsize=56812 CPUtime=402.29
/proc/8123/stat : 8123 (Spear-32) R 8121 8123 6753 0 -1 4194304 13981 0 0 0 40166 63 0 0 25 0 1 0 203688943 58175488 13481 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526710 0 0 4096 0 0 0 0 17 1 0 0
/proc/8123/statm: 14203 13481 140 302 0 13898 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 56812

[startup+462.423 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 8124
/proc/meminfo: memFree=830656/2055920 swapFree=4183164/4192956
[pid=8123] ppid=8121 vsize=60884 CPUtime=462.29
/proc/8123/stat : 8123 (Spear-32) R 8121 8123 6753 0 -1 4194304 14970 0 0 0 46161 68 0 0 25 0 1 0 203688943 62345216 14470 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/8123/statm: 15221 14470 140 302 0 14916 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 60884

[startup+522.437 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 8124
/proc/meminfo: memFree=827136/2055920 swapFree=4183164/4192956
[pid=8123] ppid=8121 vsize=64436 CPUtime=522.3
/proc/8123/stat : 8123 (Spear-32) R 8121 8123 6753 0 -1 4194304 15858 0 0 0 52157 73 0 0 25 0 1 0 203688943 65982464 15358 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/8123/statm: 16109 15358 140 302 0 15804 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 64436

[startup+582.455 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 8124
/proc/meminfo: memFree=823552/2055920 swapFree=4183164/4192956
[pid=8123] ppid=8121 vsize=67804 CPUtime=582.3
/proc/8123/stat : 8123 (Spear-32) R 8121 8123 6753 0 -1 4194304 16734 0 0 0 58152 78 0 0 25 0 1 0 203688943 69431296 16234 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527154 0 0 4096 0 0 0 0 17 1 0 0
/proc/8123/statm: 16951 16234 140 302 0 16646 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 67804

[startup+642.475 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 8124
/proc/meminfo: memFree=820160/2055920 swapFree=4183164/4192956
[pid=8123] ppid=8121 vsize=71460 CPUtime=642.3
/proc/8123/stat : 8123 (Spear-32) R 8121 8123 6753 0 -1 4194304 17580 0 0 0 64147 83 0 0 25 0 1 0 203688943 73175040 17080 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/8123/statm: 17865 17080 140 302 0 17560 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 71460

[startup+702.489 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 8124
/proc/meminfo: memFree=816768/2055920 swapFree=4183164/4192956
[pid=8123] ppid=8121 vsize=75168 CPUtime=702.3
/proc/8123/stat : 8123 (Spear-32) R 8121 8123 6753 0 -1 4194304 18434 0 0 0 70142 88 0 0 25 0 1 0 203688943 76972032 17934 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8123/statm: 18792 17934 140 302 0 18487 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 75168

[startup+762.509 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 8124
/proc/meminfo: memFree=814080/2055920 swapFree=4183164/4192956
[pid=8123] ppid=8121 vsize=78136 CPUtime=762.31
/proc/8123/stat : 8123 (Spear-32) R 8121 8123 6753 0 -1 4194304 19100 0 0 0 76139 92 0 0 25 0 1 0 203688943 80011264 18600 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8123/statm: 19534 18600 140 302 0 19229 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 78136

[startup+822.532 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 8124
/proc/meminfo: memFree=811264/2055920 swapFree=4183164/4192956
[pid=8123] ppid=8121 vsize=80980 CPUtime=822.32
/proc/8123/stat : 8123 (Spear-32) R 8121 8123 6753 0 -1 4194304 19804 0 0 0 82136 96 0 0 25 0 1 0 203688943 82923520 19304 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526831 0 0 4096 0 0 0 0 17 1 0 0
/proc/8123/statm: 20245 19304 140 302 0 19940 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 80980

[startup+882.549 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 8124
/proc/meminfo: memFree=808448/2055920 swapFree=4183164/4192956
[pid=8123] ppid=8121 vsize=83840 CPUtime=882.32
/proc/8123/stat : 8123 (Spear-32) R 8121 8123 6753 0 -1 4194304 20520 0 0 0 88132 100 0 0 25 0 1 0 203688943 85852160 20020 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526822 0 0 4096 0 0 0 0 17 1 0 0
/proc/8123/statm: 20960 20020 140 302 0 20655 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 83840

[startup+942.563 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 8124
/proc/meminfo: memFree=805632/2055920 swapFree=4183164/4192956
[pid=8123] ppid=8121 vsize=88620 CPUtime=942.32
/proc/8123/stat : 8123 (Spear-32) R 8121 8123 6753 0 -1 4194304 21725 0 0 0 94127 105 0 0 25 0 1 0 203688943 90746880 20712 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/8123/statm: 22155 20712 140 302 0 21850 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 88620

[startup+1002.58 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 8124
/proc/meminfo: memFree=802752/2055920 swapFree=4183164/4192956
[pid=8123] ppid=8121 vsize=91492 CPUtime=1002.32
/proc/8123/stat : 8123 (Spear-32) R 8121 8123 6753 0 -1 4194304 22441 0 0 0 100123 109 0 0 25 0 1 0 203688943 93687808 21428 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/8123/statm: 22873 21428 140 302 0 22568 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 91492

[startup+1062.6 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 8126
/proc/meminfo: memFree=800064/2055920 swapFree=4183164/4192956
[pid=8123] ppid=8121 vsize=94200 CPUtime=1062.33
/proc/8123/stat : 8123 (Spear-32) R 8121 8123 6753 0 -1 4194304 23115 0 0 0 106119 114 0 0 25 0 1 0 203688943 96460800 22102 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/8123/statm: 23550 22102 140 302 0 23245 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 94200

[startup+1122.62 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 8126
/proc/meminfo: memFree=797504/2055920 swapFree=4183164/4192956
[pid=8123] ppid=8121 vsize=96680 CPUtime=1122.33
/proc/8123/stat : 8123 (Spear-32) R 8121 8123 6753 0 -1 4194304 23762 0 0 0 112115 118 0 0 25 0 1 0 203688943 99000320 22749 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8123/statm: 24170 22749 140 302 0 23865 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 96680

[startup+1182.64 s]
/proc/loadavg: 1.04 1.00 0.96 2/65 8126
/proc/meminfo: memFree=794880/2055920 swapFree=4183164/4192956
[pid=8123] ppid=8121 vsize=99392 CPUtime=1182.33
/proc/8123/stat : 8123 (Spear-32) R 8121 8123 6753 0 -1 4194304 24416 0 0 0 118112 121 0 0 25 0 1 0 203688943 101777408 23403 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/8123/statm: 24848 23403 140 302 0 24543 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 99392



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.35 s]
/proc/loadavg: 1.03 1.00 0.96 2/65 8126
/proc/meminfo: memFree=794112/2055920 swapFree=4183164/4192956
[pid=8123] ppid=8121 vsize=100164 CPUtime=1200.05
/proc/8123/stat : 8123 (Spear-32) R 8121 8123 6753 0 -1 4194304 24600 0 0 0 119883 122 0 0 25 0 1 0 203688943 102567936 23587 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526739 0 0 4096 0 0 0 0 17 1 0 0
/proc/8123/statm: 25041 23587 140 302 0 24736 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 100164

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

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

[startup+1200.35 s]
/proc/loadavg: 1.03 1.00 0.96 2/65 8126
/proc/meminfo: memFree=794112/2055920 swapFree=4183164/4192956
[pid=8123] ppid=8121 vsize=100164 CPUtime=1200.05
/proc/8123/stat : 8123 (Spear-32) R 8121 8123 6753 0 -1 4194304 24600 0 0 0 119883 122 0 0 25 0 1 0 203688943 102567936 23587 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526739 0 0 4096 0 0 0 0 17 1 0 0
/proc/8123/statm: 25041 23587 140 302 0 24736 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 100164

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.37
CPU time (s): 1200.08
CPU user time (s): 1198.84
CPU system time (s): 1.23981
CPU usage (%): 99.9751
Max. virtual memory (cumulated for all children) (KiB): 100164

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.84
system time used= 1.23981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24600
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= 1632

runsolver used 0.765883 second user time and 2.44963 second system time

The end

Launcher Data (download as text)

Begin job on node61 on Sun Feb 18 22:22:00 UTC 2007

IDJOB= 297358
IDBENCH= 19959
IDSOLVER= 131
FILE ID= node61/297358-1171837320

PBS_JOBID= 3839703

Free space on /tmp= 66563 MiB

SOLVER NAME= Spear FHS 1.0
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v550/unif-k3-r4.26-v550-c2343-S1699479488-11.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/297358-1171837320/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/297358-1171837320/instance-297358-1171837320.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node61/watcher-297358-1171837320 -o ROOT/results/node61/solver-297358-1171837320 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/297358-1171837320/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/297358-1171837320/instance-297358-1171837320.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  9278c1d1a76bef19bacee2a78120fe47

RANDOM SEED= 547459865

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node61.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		: 3000.216
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		: 3000.216
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:        888752 kB
Buffers:         39728 kB
Cached:        1025256 kB
SwapCached:       3636 kB
Active:         431844 kB
Inactive:       643052 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        888752 kB
SwapTotal:     4192956 kB
SwapFree:      4183164 kB
Dirty:            1572 kB
Writeback:           0 kB
Mapped:          15936 kB
Slab:            78416 kB
Committed_AS:   589428 kB
PageTables:       1392 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 node61 on Sun Feb 18 22:42:03 UTC 2007