Trace number 291702

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 1200.52

General information on the benchmark

Namerandom/OnTreshold/5SAT/v80/
unif-k5-r21.3-v80-c1704-S1210495375-04.SAT.shuffled.cnf
MD5SUMfabf0452180c700cfc0cc84c4c12ca08
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.091986
Satisfiable
(Un)Satisfiability was proved
Number of variables80
Number of clauses1704
Sum of the clauses size8520
Maximum clause length5
Minimum clause length5
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 51704
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/291702-1171744963/instance-291702-1171744963.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-291702-1171744963 -o ROOT/results/node38/solver-291702-1171744963 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/291702-1171744963/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/291702-1171744963/instance-291702-1171744963.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: 1.54 1.14 0.83 3/64 10439
/proc/meminfo: memFree=923440/2055920 swapFree=4183804/4192956
[pid=10439] ppid=10437 vsize=1396 CPUtime=0
/proc/10439/stat : 10439 (Spear-32) R 10437 10439 10066 0 -1 4194304 182 0 0 0 0 0 0 0 18 0 1 0 194452151 1429504 166 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 135271309 0 0 4096 0 0 0 0 17 1 0 0
/proc/10439/statm: 349 166 129 302 0 44 0

[startup+0.106529 s]
/proc/loadavg: 1.54 1.14 0.83 3/64 10439
/proc/meminfo: memFree=923440/2055920 swapFree=4183804/4192956
[pid=10439] ppid=10437 vsize=1792 CPUtime=0.1
/proc/10439/stat : 10439 (Spear-32) R 10437 10439 10066 0 -1 4194304 281 0 0 0 10 0 0 0 18 0 1 0 194452151 1835008 265 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10439/statm: 448 265 140 302 0 143 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1792

[startup+0.514575 s]
/proc/loadavg: 1.54 1.14 0.83 3/64 10439
/proc/meminfo: memFree=923440/2055920 swapFree=4183804/4192956
[pid=10439] ppid=10437 vsize=2620 CPUtime=0.5
/proc/10439/stat : 10439 (Spear-32) R 10437 10439 10066 0 -1 4194304 471 0 0 0 50 0 0 0 21 0 1 0 194452151 2682880 455 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10439/statm: 655 455 140 302 0 350 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 2620

[startup+1.33467 s]
/proc/loadavg: 1.50 1.14 0.83 2/65 10440
/proc/meminfo: memFree=921384/2055920 swapFree=4183804/4192956
[pid=10439] ppid=10437 vsize=3660 CPUtime=1.33
/proc/10439/stat : 10439 (Spear-32) R 10437 10439 10066 0 -1 4194304 720 0 0 0 131 2 0 0 25 0 1 0 194452151 3747840 704 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10439/statm: 915 704 140 302 0 610 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3660

[startup+2.97085 s]
/proc/loadavg: 1.50 1.14 0.83 2/65 10440
/proc/meminfo: memFree=920296/2055920 swapFree=4183804/4192956
[pid=10439] ppid=10437 vsize=4848 CPUtime=2.96
/proc/10439/stat : 10439 (Spear-32) R 10437 10439 10066 0 -1 4194304 1012 0 0 0 293 3 0 0 25 0 1 0 194452151 4964352 996 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10439/statm: 1212 996 140 302 0 907 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4848

[startup+6.25122 s]
/proc/loadavg: 1.50 1.14 0.83 2/65 10440
/proc/meminfo: memFree=918568/2055920 swapFree=4183804/4192956
[pid=10439] ppid=10437 vsize=6548 CPUtime=6.24
/proc/10439/stat : 10439 (Spear-32) R 10437 10439 10066 0 -1 4194304 1422 0 0 0 620 4 0 0 25 0 1 0 194452151 6705152 1373 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10439/statm: 1637 1373 140 302 0 1332 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6548

[startup+12.702 s]
/proc/loadavg: 1.42 1.13 0.83 2/65 10440
/proc/meminfo: memFree=916392/2055920 swapFree=4183804/4192956
[pid=10439] ppid=10437 vsize=8352 CPUtime=12.69
/proc/10439/stat : 10439 (Spear-32) R 10437 10439 10066 0 -1 4194304 1884 0 0 0 1263 6 0 0 25 0 1 0 194452151 8552448 1835 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10439/statm: 2088 1835 140 302 0 1783 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8352

[startup+25.5064 s]
/proc/loadavg: 1.36 1.13 0.83 2/65 10440
/proc/meminfo: memFree=913448/2055920 swapFree=4183804/4192956
[pid=10439] ppid=10437 vsize=11688 CPUtime=25.49
/proc/10439/stat : 10439 (Spear-32) R 10437 10439 10066 0 -1 4194304 2696 0 0 0 2540 9 0 0 25 0 1 0 194452151 11968512 2582 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10439/statm: 2922 2582 140 302 0 2617 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11688

[startup+51.1153 s]
/proc/loadavg: 1.23 1.12 0.83 2/65 10440
/proc/meminfo: memFree=909096/2055920 swapFree=4183804/4192956
[pid=10439] ppid=10437 vsize=15892 CPUtime=51.09
/proc/10439/stat : 10439 (Spear-32) R 10437 10439 10066 0 -1 4194304 3748 0 0 0 5095 14 0 0 25 0 1 0 194452151 16273408 3634 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10439/statm: 3973 3634 140 302 0 3668 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 15892

[startup+102.328 s]
/proc/loadavg: 1.09 1.09 0.84 2/65 10440
/proc/meminfo: memFree=903336/2055920 swapFree=4183804/4192956
[pid=10439] ppid=10437 vsize=22396 CPUtime=102.29
/proc/10439/stat : 10439 (Spear-32) R 10437 10439 10066 0 -1 4194304 5345 0 0 0 10208 21 0 0 25 0 1 0 194452151 22933504 5102 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10439/statm: 5599 5102 140 302 0 5294 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 22396

[startup+162.357 s]
/proc/loadavg: 1.03 1.07 0.85 2/65 10440
/proc/meminfo: memFree=897896/2055920 swapFree=4183804/4192956
[pid=10439] ppid=10437 vsize=28024 CPUtime=162.31
/proc/10439/stat : 10439 (Spear-32) R 10437 10439 10066 0 -1 4194304 6665 0 0 0 16202 29 0 0 25 0 1 0 194452151 28696576 6422 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/10439/statm: 7006 6422 140 302 0 6701 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 28024

[startup+222.379 s]
/proc/loadavg: 1.01 1.06 0.85 2/65 10440
/proc/meminfo: memFree=893736/2055920 swapFree=4183804/4192956
[pid=10439] ppid=10437 vsize=32436 CPUtime=222.31
/proc/10439/stat : 10439 (Spear-32) R 10437 10439 10066 0 -1 4194304 7699 0 0 0 22195 36 0 0 25 0 1 0 194452151 33214464 7456 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10439/statm: 8109 7456 140 302 0 7804 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 32436

[startup+282.397 s]
/proc/loadavg: 1.00 1.05 0.86 2/65 10440
/proc/meminfo: memFree=890344/2055920 swapFree=4183804/4192956
[pid=10439] ppid=10437 vsize=36900 CPUtime=282.31
/proc/10439/stat : 10439 (Spear-32) R 10437 10439 10066 0 -1 4194304 8793 0 0 0 28189 42 0 0 25 0 1 0 194452151 37785600 8293 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/10439/statm: 9225 8293 140 302 0 8920 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 36900

[startup+342.417 s]
/proc/loadavg: 1.00 1.03 0.86 2/65 10440
/proc/meminfo: memFree=885992/2055920 swapFree=4183804/4192956
[pid=10439] ppid=10437 vsize=41436 CPUtime=342.31
/proc/10439/stat : 10439 (Spear-32) R 10437 10439 10066 0 -1 4194304 9880 0 0 0 34183 48 0 0 25 0 1 0 194452151 42430464 9380 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10439/statm: 10359 9380 140 302 0 10054 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 41436

[startup+402.442 s]
/proc/loadavg: 1.00 1.03 0.87 2/65 10440
/proc/meminfo: memFree=883112/2055920 swapFree=4183804/4192956
[pid=10439] ppid=10437 vsize=44328 CPUtime=402.32
/proc/10439/stat : 10439 (Spear-32) R 10437 10439 10066 0 -1 4194304 10575 0 0 0 40178 54 0 0 25 0 1 0 194452151 45391872 10075 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10439/statm: 11082 10075 140 302 0 10777 0
Current children cumulated CPU time (s) 402.32
Current children cumulated vsize (KiB) 44328

[startup+462.461 s]
/proc/loadavg: 1.00 1.02 0.88 2/65 10440
/proc/meminfo: memFree=880296/2055920 swapFree=4183804/4192956
[pid=10439] ppid=10437 vsize=47696 CPUtime=462.33
/proc/10439/stat : 10439 (Spear-32) R 10437 10439 10066 0 -1 4194304 11287 0 0 0 46173 60 0 0 25 0 1 0 194452151 48840704 10787 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10439/statm: 11924 10787 140 302 0 11619 0
Current children cumulated CPU time (s) 462.33
Current children cumulated vsize (KiB) 47696

[startup+522.483 s]
/proc/loadavg: 1.00 1.01 0.88 2/65 10440
/proc/meminfo: memFree=877672/2055920 swapFree=4183804/4192956
[pid=10439] ppid=10437 vsize=50192 CPUtime=522.34
/proc/10439/stat : 10439 (Spear-32) R 10437 10439 10066 0 -1 4194304 11929 0 0 0 52169 65 0 0 25 0 1 0 194452151 51396608 11429 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/10439/statm: 12548 11429 140 302 0 12243 0
Current children cumulated CPU time (s) 522.34
Current children cumulated vsize (KiB) 50192

[startup+582.505 s]
/proc/loadavg: 1.00 1.01 0.89 2/65 10440
/proc/meminfo: memFree=875240/2055920 swapFree=4183804/4192956
[pid=10439] ppid=10437 vsize=52840 CPUtime=582.34
/proc/10439/stat : 10439 (Spear-32) R 10437 10439 10066 0 -1 4194304 12586 0 0 0 58164 70 0 0 25 0 1 0 194452151 54108160 12086 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526775 0 0 4096 0 0 0 0 17 1 0 0
/proc/10439/statm: 13210 12086 140 302 0 12905 0
Current children cumulated CPU time (s) 582.34
Current children cumulated vsize (KiB) 52840

[startup+642.53 s]
/proc/loadavg: 1.00 1.00 0.89 2/65 10440
/proc/meminfo: memFree=872744/2055920 swapFree=4183804/4192956
[pid=10439] ppid=10437 vsize=55276 CPUtime=642.35
/proc/10439/stat : 10439 (Spear-32) R 10437 10439 10066 0 -1 4194304 13195 0 0 0 64160 75 0 0 25 0 1 0 194452151 56602624 12695 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10439/statm: 13819 12695 140 302 0 13514 0
Current children cumulated CPU time (s) 642.35
Current children cumulated vsize (KiB) 55276

[startup+702.549 s]
/proc/loadavg: 1.00 1.00 0.90 2/65 10440
/proc/meminfo: memFree=869288/2055920 swapFree=4183804/4192956
[pid=10439] ppid=10437 vsize=59576 CPUtime=702.36
/proc/10439/stat : 10439 (Spear-32) R 10437 10439 10066 0 -1 4194304 14053 0 0 0 70157 79 0 0 25 0 1 0 194452151 61005824 13553 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/10439/statm: 14894 13553 140 302 0 14589 0
Current children cumulated CPU time (s) 702.36
Current children cumulated vsize (KiB) 59576

[startup+762.572 s]
/proc/loadavg: 1.00 1.00 0.90 2/65 10440
/proc/meminfo: memFree=867176/2055920 swapFree=4183804/4192956
[pid=10439] ppid=10437 vsize=61948 CPUtime=762.36
/proc/10439/stat : 10439 (Spear-32) R 10437 10439 10066 0 -1 4194304 14588 0 0 0 76153 83 0 0 25 0 1 0 194452151 63434752 14088 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10439/statm: 15487 14088 140 302 0 15182 0
Current children cumulated CPU time (s) 762.36
Current children cumulated vsize (KiB) 61948

[startup+822.597 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 10440
/proc/meminfo: memFree=865000/2055920 swapFree=4183804/4192956
[pid=10439] ppid=10437 vsize=63884 CPUtime=822.37
/proc/10439/stat : 10439 (Spear-32) R 10437 10439 10066 0 -1 4194304 15108 0 0 0 82149 88 0 0 25 0 1 0 194452151 65417216 14608 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/10439/statm: 15971 14608 140 302 0 15666 0
Current children cumulated CPU time (s) 822.37
Current children cumulated vsize (KiB) 63884

[startup+882.622 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 10440
/proc/meminfo: memFree=863144/2055920 swapFree=4183804/4192956
[pid=10439] ppid=10437 vsize=65828 CPUtime=882.38
/proc/10439/stat : 10439 (Spear-32) R 10437 10439 10066 0 -1 4194304 15585 0 0 0 88145 93 0 0 25 0 1 0 194452151 67407872 15085 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/10439/statm: 16457 15085 140 302 0 16152 0
Current children cumulated CPU time (s) 882.38
Current children cumulated vsize (KiB) 65828

[startup+942.644 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 10440
/proc/meminfo: memFree=861544/2055920 swapFree=4183804/4192956
[pid=10439] ppid=10437 vsize=67372 CPUtime=942.38
/proc/10439/stat : 10439 (Spear-32) R 10437 10439 10066 0 -1 4194304 15983 0 0 0 94143 95 0 0 25 0 1 0 194452151 68988928 15483 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/10439/statm: 16843 15483 140 302 0 16538 0
Current children cumulated CPU time (s) 942.38
Current children cumulated vsize (KiB) 67372

[startup+1002.66 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 10440
/proc/meminfo: memFree=859880/2055920 swapFree=4183804/4192956
[pid=10439] ppid=10437 vsize=70992 CPUtime=1002.39
/proc/10439/stat : 10439 (Spear-32) R 10437 10439 10066 0 -1 4194304 16903 0 0 0 100140 99 0 0 25 0 1 0 194452151 72695808 15890 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/10439/statm: 17748 15890 140 302 0 17443 0
Current children cumulated CPU time (s) 1002.39
Current children cumulated vsize (KiB) 70992

[startup+1062.69 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 10440
/proc/meminfo: memFree=857832/2055920 swapFree=4183804/4192956
[pid=10439] ppid=10437 vsize=73076 CPUtime=1062.4
/proc/10439/stat : 10439 (Spear-32) R 10437 10439 10066 0 -1 4194304 17409 0 0 0 106138 102 0 0 25 0 1 0 194452151 74829824 16396 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/10439/statm: 18269 16396 140 302 0 17964 0
Current children cumulated CPU time (s) 1062.4
Current children cumulated vsize (KiB) 73076

[startup+1122.72 s]
/proc/loadavg: 1.00 1.00 0.91 2/71 10542
/proc/meminfo: memFree=855024/2055920 swapFree=4183804/4192956
[pid=10439] ppid=10437 vsize=74356 CPUtime=1122.38
/proc/10439/stat : 10439 (Spear-32) R 10437 10439 10066 0 -1 4194304 17781 0 0 0 112131 107 0 0 25 0 1 0 194452151 76140544 16768 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/10439/statm: 18589 16768 140 302 0 18284 0
Current children cumulated CPU time (s) 1122.38
Current children cumulated vsize (KiB) 74356

[startup+1182.78 s]
/proc/loadavg: 1.00 1.00 0.91 2/71 10612
/proc/meminfo: memFree=853560/2055920 swapFree=4183804/4192956
[pid=10439] ppid=10437 vsize=75924 CPUtime=1182.36
/proc/10439/stat : 10439 (Spear-32) R 10437 10439 10066 0 -1 4194304 18146 0 0 0 118127 109 0 0 25 0 1 0 194452151 77746176 17133 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526739 0 0 4096 0 0 0 0 17 1 0 0
/proc/10439/statm: 18981 17133 140 302 0 18676 0
Current children cumulated CPU time (s) 1182.36
Current children cumulated vsize (KiB) 75924



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 10638
/proc/meminfo: memFree=854184/2055920 swapFree=4183804/4192956
[pid=10439] ppid=10437 vsize=76820 CPUtime=1200.07
/proc/10439/stat : 10439 (Spear-32) R 10437 10439 10066 0 -1 4194304 18256 0 0 0 119897 110 0 0 25 0 1 0 194452151 78663680 17243 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/10439/statm: 19205 17243 140 302 0 18900 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 76820

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 10638
/proc/meminfo: memFree=854184/2055920 swapFree=4183804/4192956
[pid=10439] ppid=10437 vsize=76820 CPUtime=1200.07
/proc/10439/stat : 10439 (Spear-32) R 10437 10439 10066 0 -1 4194304 18256 0 0 0 119897 110 0 0 25 0 1 0 194452151 78663680 17243 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/10439/statm: 19205 17243 140 302 0 18900 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 76820

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.09
CPU user time (s): 1198.97
CPU system time (s): 1.12083
CPU usage (%): 99.9644
Max. virtual memory (cumulated for all children) (KiB): 76820

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.97
system time used= 1.12083
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18256
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= 1046

runsolver used 0.935857 second user time and 2.37264 second system time

The end

Launcher Data (download as text)

Begin job on node38 on Sat Feb 17 20:42:43 UTC 2007

IDJOB= 291702
IDBENCH= 19821
IDSOLVER= 133
FILE ID= node38/291702-1171744963

PBS_JOBID= 3839472

Free space on /tmp= 66563 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v80/unif-k5-r21.3-v80-c1704-S1210495375-04.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/291702-1171744963/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/291702-1171744963/instance-291702-1171744963.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node38/watcher-291702-1171744963 -o ROOT/results/node38/solver-291702-1171744963 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/291702-1171744963/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/291702-1171744963/instance-291702-1171744963.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  fabf0452180c700cfc0cc84c4c12ca08

RANDOM SEED= 585231026

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:        923784 kB
Buffers:         38564 kB
Cached:         975632 kB
SwapCached:       3356 kB
Active:         715904 kB
Inactive:       308132 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        923784 kB
SwapTotal:     4192956 kB
SwapFree:      4183804 kB
Dirty:            1564 kB
Writeback:           0 kB
Mapped:          15412 kB
Slab:            94032 kB
Committed_AS:   393588 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= 66563 MiB

End job on node38 on Sat Feb 17 21:02:46 UTC 2007