Trace number 311546

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) 1200.12 1200.46

General information on the benchmark

Namerandom/2+p/p0.8/v2035/
unif2p-p0.8-v2035-c6328-S668297284-15-SAT.cnf
MD5SUM4d15e4ef1977463310683c8d04611f9d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.433933
Satisfiable
(Un)Satisfiability was proved
Number of variables2035
Number of clauses6327
Sum of the clauses size17716
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21265
Number of clauses of size 35062
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/311546-1172571511/instance-311546-1172571511.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/node67/watcher-311546-1172571511 -o ROOT/results/node67/solver-311546-1172571511 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/311546-1172571511/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/311546-1172571511/instance-311546-1172571511.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: 0.93 0.99 0.99 2/64 19492
/proc/meminfo: memFree=1865840/2055920 swapFree=4183972/4192956
[pid=19492] ppid=19490 vsize=1716 CPUtime=0
/proc/19492/stat : 19492 (Spear-32) R 19490 19492 18968 0 -1 4194304 235 0 0 0 0 0 0 0 18 0 1 0 277108785 1757184 219 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134865918 0 0 4096 0 0 0 0 17 1 0 0
/proc/19492/statm: 429 219 126 302 0 124 0

[startup+0.107473 s]
/proc/loadavg: 0.93 0.99 0.99 2/64 19492
/proc/meminfo: memFree=1865840/2055920 swapFree=4183972/4192956
[pid=19492] ppid=19490 vsize=2108 CPUtime=0.1
/proc/19492/stat : 19492 (Spear-32) R 19490 19492 18968 0 -1 4194304 353 0 0 0 10 0 0 0 18 0 1 0 277108785 2158592 337 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19492/statm: 527 337 140 302 0 222 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2108

[startup+0.516514 s]
/proc/loadavg: 0.93 0.99 0.99 2/64 19492
/proc/meminfo: memFree=1865840/2055920 swapFree=4183972/4192956
[pid=19492] ppid=19490 vsize=2620 CPUtime=0.5
/proc/19492/stat : 19492 (Spear-32) R 19490 19492 18968 0 -1 4194304 494 0 0 0 50 0 0 0 21 0 1 0 277108785 2682880 478 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19492/statm: 655 478 141 302 0 350 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 2620

[startup+1.3436 s]
/proc/loadavg: 0.93 0.99 0.99 2/65 19493
/proc/meminfo: memFree=1863784/2055920 swapFree=4183972/4192956
[pid=19492] ppid=19490 vsize=3520 CPUtime=1.33
/proc/19492/stat : 19492 (Spear-32) R 19490 19492 18968 0 -1 4194304 707 0 0 0 132 1 0 0 25 0 1 0 277108785 3604480 691 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19492/statm: 880 691 141 302 0 575 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3520

[startup+2.97877 s]
/proc/loadavg: 0.93 0.99 0.99 2/65 19493
/proc/meminfo: memFree=1862568/2055920 swapFree=4183972/4192956
[pid=19492] ppid=19490 vsize=4936 CPUtime=2.97
/proc/19492/stat : 19492 (Spear-32) R 19490 19492 18968 0 -1 4194304 1068 0 0 0 295 2 0 0 25 0 1 0 277108785 5054464 1052 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19492/statm: 1234 1052 141 302 0 929 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 4936

[startup+6.25511 s]
/proc/loadavg: 0.94 0.99 0.99 2/65 19493
/proc/meminfo: memFree=1860080/2055920 swapFree=4183972/4192956
[pid=19492] ppid=19490 vsize=7132 CPUtime=6.24
/proc/19492/stat : 19492 (Spear-32) R 19490 19492 18968 0 -1 4194304 1611 0 0 0 620 4 0 0 25 0 1 0 277108785 7303168 1595 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19492/statm: 1783 1595 141 302 0 1478 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 7132

[startup+12.7108 s]
/proc/loadavg: 0.94 0.99 0.99 2/65 19493
/proc/meminfo: memFree=1856760/2055920 swapFree=4183972/4192956
[pid=19492] ppid=19490 vsize=10268 CPUtime=12.69
/proc/19492/stat : 19492 (Spear-32) R 19490 19492 18968 0 -1 4194304 2401 0 0 0 1262 7 0 0 25 0 1 0 277108785 10514432 2352 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19492/statm: 2567 2352 141 302 0 2262 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10268

[startup+25.6121 s]
/proc/loadavg: 0.95 0.99 0.99 2/65 19493
/proc/meminfo: memFree=1852664/2055920 swapFree=4183972/4192956
[pid=19492] ppid=19490 vsize=14708 CPUtime=25.59
/proc/19492/stat : 19492 (Spear-32) R 19490 19492 18968 0 -1 4194304 3513 0 0 0 2549 10 0 0 25 0 1 0 277108785 15060992 3399 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19492/statm: 3677 3399 141 302 0 3372 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 14708

[startup+51.2198 s]
/proc/loadavg: 0.97 0.99 0.99 2/65 19493
/proc/meminfo: memFree=1846776/2055920 swapFree=4183972/4192956
[pid=19492] ppid=19490 vsize=20284 CPUtime=51.2
/proc/19492/stat : 19492 (Spear-32) R 19490 19492 18968 0 -1 4194304 4947 0 0 0 5103 17 0 0 25 0 1 0 277108785 20770816 4833 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19492/statm: 5071 4833 141 302 0 4766 0
Current children cumulated CPU time (s) 51.2
Current children cumulated vsize (KiB) 20284

[startup+102.431 s]
/proc/loadavg: 0.98 0.99 0.99 2/65 19493
/proc/meminfo: memFree=1837432/2055920 swapFree=4183972/4192956
[pid=19492] ppid=19490 vsize=30208 CPUtime=102.39
/proc/19492/stat : 19492 (Spear-32) R 19490 19492 18968 0 -1 4194304 7409 0 0 0 10210 29 0 0 25 0 1 0 277108785 30932992 7166 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19492/statm: 7552 7166 141 302 0 7247 0
Current children cumulated CPU time (s) 102.39
Current children cumulated vsize (KiB) 30208

[startup+162.455 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 19493
/proc/meminfo: memFree=1827896/2055920 swapFree=4183972/4192956
[pid=19492] ppid=19490 vsize=39796 CPUtime=162.4
/proc/19492/stat : 19492 (Spear-32) R 19490 19492 18968 0 -1 4194304 9760 0 0 0 16201 39 0 0 25 0 1 0 277108785 40751104 9517 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19492/statm: 9949 9517 141 302 0 9644 0
Current children cumulated CPU time (s) 162.4
Current children cumulated vsize (KiB) 39796

[startup+222.476 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 19493
/proc/meminfo: memFree=1818296/2055920 swapFree=4183972/4192956
[pid=19492] ppid=19490 vsize=50328 CPUtime=222.4
/proc/19492/stat : 19492 (Spear-32) R 19490 19492 18968 0 -1 4194304 12433 0 0 0 22188 52 0 0 25 0 1 0 277108785 51535872 11933 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19492/statm: 12582 11933 141 302 0 12277 0
Current children cumulated CPU time (s) 222.4
Current children cumulated vsize (KiB) 50328

[startup+282.496 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 19493
/proc/meminfo: memFree=1810040/2055920 swapFree=4183972/4192956
[pid=19492] ppid=19490 vsize=58552 CPUtime=282.4
/proc/19492/stat : 19492 (Spear-32) R 19490 19492 18968 0 -1 4194304 14474 0 0 0 28179 61 0 0 25 0 1 0 277108785 59957248 13974 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/19492/statm: 14638 13974 141 302 0 14333 0
Current children cumulated CPU time (s) 282.4
Current children cumulated vsize (KiB) 58552

[startup+342.519 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 19493
/proc/meminfo: memFree=1804472/2055920 swapFree=4183972/4192956
[pid=19492] ppid=19490 vsize=64052 CPUtime=342.42
/proc/19492/stat : 19492 (Spear-32) R 19490 19492 18968 0 -1 4194304 15826 0 0 0 34172 70 0 0 25 0 1 0 277108785 65589248 15326 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/19492/statm: 16013 15326 141 302 0 15708 0
Current children cumulated CPU time (s) 342.42
Current children cumulated vsize (KiB) 64052

[startup+402.543 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 19493
/proc/meminfo: memFree=1800056/2055920 swapFree=4183972/4192956
[pid=19492] ppid=19490 vsize=68692 CPUtime=402.41
/proc/19492/stat : 19492 (Spear-32) R 19490 19492 18968 0 -1 4194304 16935 0 0 0 40163 78 0 0 25 0 1 0 277108785 70340608 16435 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19492/statm: 17173 16435 141 302 0 16868 0
Current children cumulated CPU time (s) 402.41
Current children cumulated vsize (KiB) 68692

[startup+462.563 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 19493
/proc/meminfo: memFree=1795896/2055920 swapFree=4183972/4192956
[pid=19492] ppid=19490 vsize=72956 CPUtime=462.42
/proc/19492/stat : 19492 (Spear-32) R 19490 19492 18968 0 -1 4194304 17979 0 0 0 46157 85 0 0 25 0 1 0 277108785 74706944 17479 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19492/statm: 18239 17479 141 302 0 17934 0
Current children cumulated CPU time (s) 462.42
Current children cumulated vsize (KiB) 72956

[startup+522.583 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 19493
/proc/meminfo: memFree=1791096/2055920 swapFree=4183972/4192956
[pid=19492] ppid=19490 vsize=77564 CPUtime=522.42
/proc/19492/stat : 19492 (Spear-32) R 19490 19492 18968 0 -1 4194304 19158 0 0 0 52148 94 0 0 25 0 1 0 277108785 79425536 18658 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19492/statm: 19391 18658 141 302 0 19086 0
Current children cumulated CPU time (s) 522.42
Current children cumulated vsize (KiB) 77564

[startup+582.607 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 19493
/proc/meminfo: memFree=1787000/2055920 swapFree=4183972/4192956
[pid=19492] ppid=19490 vsize=81816 CPUtime=582.43
/proc/19492/stat : 19492 (Spear-32) R 19490 19492 18968 0 -1 4194304 20212 0 0 0 58142 101 0 0 25 0 1 0 277108785 83779584 19712 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19492/statm: 20454 19712 141 302 0 20149 0
Current children cumulated CPU time (s) 582.43
Current children cumulated vsize (KiB) 81816

[startup+642.63 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 19493
/proc/meminfo: memFree=1783160/2055920 swapFree=4183972/4192956
[pid=19492] ppid=19490 vsize=85592 CPUtime=642.44
/proc/19492/stat : 19492 (Spear-32) R 19490 19492 18968 0 -1 4194304 21177 0 0 0 64136 108 0 0 25 0 1 0 277108785 87646208 20677 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/19492/statm: 21398 20677 141 302 0 21093 0
Current children cumulated CPU time (s) 642.44
Current children cumulated vsize (KiB) 85592

[startup+702.654 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 19493
/proc/meminfo: memFree=1779512/2055920 swapFree=4183972/4192956
[pid=19492] ppid=19490 vsize=89056 CPUtime=702.44
/proc/19492/stat : 19492 (Spear-32) R 19490 19492 18968 0 -1 4194304 22082 0 0 0 70131 113 0 0 25 0 1 0 277108785 91193344 21582 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/19492/statm: 22264 21582 141 302 0 21959 0
Current children cumulated CPU time (s) 702.44
Current children cumulated vsize (KiB) 89056

[startup+762.673 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 19493
/proc/meminfo: memFree=1775800/2055920 swapFree=4183972/4192956
[pid=19492] ppid=19490 vsize=95140 CPUtime=762.44
/proc/19492/stat : 19492 (Spear-32) R 19490 19492 18968 0 -1 4194304 23492 0 0 0 76124 120 0 0 25 0 1 0 277108785 97423360 22479 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/19492/statm: 23785 22479 141 302 0 23480 0
Current children cumulated CPU time (s) 762.44
Current children cumulated vsize (KiB) 95140

[startup+822.695 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 19493
/proc/meminfo: memFree=1772088/2055920 swapFree=4183972/4192956
[pid=19492] ppid=19490 vsize=99148 CPUtime=822.45
/proc/19492/stat : 19492 (Spear-32) R 19490 19492 18968 0 -1 4194304 24443 0 0 0 82119 126 0 0 25 0 1 0 277108785 101527552 23430 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/19492/statm: 24787 23430 141 302 0 24482 0
Current children cumulated CPU time (s) 822.45
Current children cumulated vsize (KiB) 99148

[startup+882.715 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 19493
/proc/meminfo: memFree=1768312/2055920 swapFree=4183972/4192956
[pid=19492] ppid=19490 vsize=103328 CPUtime=882.46
/proc/19492/stat : 19492 (Spear-32) R 19490 19492 18968 0 -1 4194304 25358 0 0 0 88115 131 0 0 25 0 1 0 277108785 105807872 24345 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526888 0 0 4096 0 0 0 0 17 1 0 0
/proc/19492/statm: 25832 24345 141 302 0 25527 0
Current children cumulated CPU time (s) 882.46
Current children cumulated vsize (KiB) 103328

[startup+942.732 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 19493
/proc/meminfo: memFree=1764472/2055920 swapFree=4183972/4192956
[pid=19492] ppid=19490 vsize=107176 CPUtime=942.46
/proc/19492/stat : 19492 (Spear-32) R 19490 19492 18968 0 -1 4194304 26328 0 0 0 94108 138 0 0 25 0 1 0 277108785 109748224 25315 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19492/statm: 26794 25315 141 302 0 26489 0
Current children cumulated CPU time (s) 942.46
Current children cumulated vsize (KiB) 107176

[startup+1002.75 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 19493
/proc/meminfo: memFree=1760504/2055920 swapFree=4183972/4192956
[pid=19492] ppid=19490 vsize=110944 CPUtime=1002.46
/proc/19492/stat : 19492 (Spear-32) R 19490 19492 18968 0 -1 4194304 27283 0 0 0 100102 144 0 0 25 0 1 0 277108785 113606656 26270 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527012 0 0 4096 0 0 0 0 17 1 0 0
/proc/19492/statm: 27736 26270 141 302 0 27431 0
Current children cumulated CPU time (s) 1002.46
Current children cumulated vsize (KiB) 110944

[startup+1062.78 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 19493
/proc/meminfo: memFree=1757048/2055920 swapFree=4183972/4192956
[pid=19492] ppid=19490 vsize=114472 CPUtime=1062.47
/proc/19492/stat : 19492 (Spear-32) R 19490 19492 18968 0 -1 4194304 28162 0 0 0 106098 149 0 0 25 0 1 0 277108785 117219328 27149 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/19492/statm: 28618 27149 141 302 0 28313 0
Current children cumulated CPU time (s) 1062.47
Current children cumulated vsize (KiB) 114472

[startup+1122.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19493
/proc/meminfo: memFree=1753656/2055920 swapFree=4183972/4192956
[pid=19492] ppid=19490 vsize=117548 CPUtime=1122.46
/proc/19492/stat : 19492 (Spear-32) R 19490 19492 18968 0 -1 4194304 29001 0 0 0 112093 153 0 0 25 0 1 0 277108785 120369152 27988 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527089 0 0 4096 0 0 0 0 17 1 0 0
/proc/19492/statm: 29387 27988 141 302 0 29082 0
Current children cumulated CPU time (s) 1122.46
Current children cumulated vsize (KiB) 117548

[startup+1182.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19493
/proc/meminfo: memFree=1749240/2055920 swapFree=4183972/4192956
[pid=19492] ppid=19490 vsize=122636 CPUtime=1182.47
/proc/19492/stat : 19492 (Spear-32) R 19490 19492 18968 0 -1 4194304 30098 0 0 0 118088 159 0 0 25 0 1 0 277108785 125579264 29085 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/19492/statm: 30659 29085 141 302 0 30354 0
Current children cumulated CPU time (s) 1182.47
Current children cumulated vsize (KiB) 122636



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.43 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19493
/proc/meminfo: memFree=1748344/2055920 swapFree=4183972/4192956
[pid=19492] ppid=19490 vsize=123956 CPUtime=1200.08
/proc/19492/stat : 19492 (Spear-32) R 19490 19492 18968 0 -1 4194304 30330 0 0 0 119848 160 0 0 25 0 1 0 277108785 126930944 29317 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526822 0 0 4096 0 0 0 0 17 1 0 0
/proc/19492/statm: 30989 29317 141 302 0 30684 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 123956

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 2/65 19493
/proc/meminfo: memFree=1748344/2055920 swapFree=4183972/4192956
[pid=19492] ppid=19490 vsize=123956 CPUtime=1200.08
/proc/19492/stat : 19492 (Spear-32) R 19490 19492 18968 0 -1 4194304 30330 0 0 0 119848 160 0 0 25 0 1 0 277108785 126930944 29317 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526822 0 0 4096 0 0 0 0 17 1 0 0
/proc/19492/statm: 30989 29317 141 302 0 30684 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 123956

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.46
CPU time (s): 1200.12
CPU user time (s): 1198.49
CPU system time (s): 1.62675
CPU usage (%): 99.9717
Max. virtual memory (cumulated for all children) (KiB): 123956

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.49
system time used= 1.62675
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30330
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= 2188

runsolver used 0.823874 second user time and 2.39164 second system time

The end

Launcher Data (download as text)

Begin job on node67 on Tue Feb 27 10:18:32 UTC 2007

IDJOB= 311546
IDBENCH= 20316
IDSOLVER= 133
FILE ID= node67/311546-1172571511

PBS_JOBID= 3971896

Free space on /tmp= 66558 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v2035/unif2p-p0.8-v2035-c6328-S668297284-15-SAT.cnf
COMMAND LINE= /tmp/evaluation/311546-1172571511/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/311546-1172571511/instance-311546-1172571511.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node67/watcher-311546-1172571511 -o ROOT/results/node67/solver-311546-1172571511 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/311546-1172571511/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/311546-1172571511/instance-311546-1172571511.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  4d15e4ef1977463310683c8d04611f9d

RANDOM SEED= 406152902

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node67.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		: 3000.236
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		: 3000.236
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:       1866248 kB
Buffers:         22168 kB
Cached:         120304 kB
SwapCached:       3252 kB
Active:          77344 kB
Inactive:        75148 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1866248 kB
SwapTotal:     4192956 kB
SwapFree:      4183972 kB
Dirty:            1644 kB
Writeback:           0 kB
Mapped:          15524 kB
Slab:            23120 kB
Committed_AS:   772528 kB
PageTables:       1452 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= 66558 MiB

End job on node67 on Tue Feb 27 10:38:34 UTC 2007