Trace number 306789

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 FH 1.0? (TO) 1200.13 1200.42

General information on the benchmark

Namerandom/LargeSize/3SAT/v13000/
unif-k3-r4.2-v13000-c54600-S1054448974-13.cnf
MD5SUMf290f56a074b6fc7cc916d5199a37a77
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables13000
Number of clauses54600
Sum of the clauses size163800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 354600
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/306789-1172106420/instance-306789-1172106420.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/node41/watcher-306789-1172106420 -o ROOT/results/node41/solver-306789-1172106420 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/306789-1172106420/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs /tmp/evaluation/306789-1172106420/instance-306789-1172106420.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 17593
/proc/meminfo: memFree=1968504/2055920 swapFree=4183988/4192956
[pid=17593] ppid=17591 vsize=1932 CPUtime=0
/proc/17593/stat : 17593 (Spear-32) R 17591 17593 16509 0 -1 4194304 263 0 0 0 0 0 0 0 18 0 1 0 230597923 1978368 247 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134518176 0 0 4096 0 0 0 0 17 1 0 0
/proc/17593/statm: 483 247 126 302 0 178 0

[startup+0.106982 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 17593
/proc/meminfo: memFree=1968504/2055920 swapFree=4183988/4192956
[pid=17593] ppid=17591 vsize=4964 CPUtime=0.09
/proc/17593/stat : 17593 (Spear-32) R 17591 17593 16509 0 -1 4194304 1160 0 0 0 9 0 0 0 18 0 1 0 230597923 5083136 979 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/17593/statm: 1241 979 129 302 0 936 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4964

[startup+0.515017 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 17593
/proc/meminfo: memFree=1968504/2055920 swapFree=4183988/4192956
[pid=17593] ppid=17591 vsize=6768 CPUtime=0.51
/proc/17593/stat : 17593 (Spear-32) R 17591 17593 16509 0 -1 4194304 1643 0 0 0 50 1 0 0 22 0 1 0 230597923 6930432 1462 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17593/statm: 1692 1462 140 302 0 1387 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 6768

[startup+1.33509 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17594
/proc/meminfo: memFree=1961648/2055920 swapFree=4183988/4192956
[pid=17593] ppid=17591 vsize=8832 CPUtime=1.32
/proc/17593/stat : 17593 (Spear-32) R 17591 17593 16509 0 -1 4194304 2133 0 0 0 131 1 0 0 25 0 1 0 230597923 9043968 1952 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 135259207 0 0 4096 0 0 0 0 17 1 0 0
/proc/17593/statm: 2208 1952 140 302 0 1903 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 8832

[startup+2.97123 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17594
/proc/meminfo: memFree=1958960/2055920 swapFree=4183988/4192956
[pid=17593] ppid=17591 vsize=12444 CPUtime=2.96
/proc/17593/stat : 17593 (Spear-32) R 17591 17593 16509 0 -1 4194304 3042 0 0 0 293 3 0 0 25 0 1 0 230597923 12742656 2861 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17593/statm: 3111 2861 140 302 0 2806 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 12444

[startup+6.24752 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17594
/proc/meminfo: memFree=1951984/2055920 swapFree=4183988/4192956
[pid=17593] ppid=17591 vsize=19016 CPUtime=6.23
/proc/17593/stat : 17593 (Spear-32) R 17591 17593 16509 0 -1 4194304 4681 0 0 0 618 5 0 0 25 0 1 0 230597923 19472384 4500 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/17593/statm: 4754 4500 140 302 0 4449 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 19016

[startup+12.7031 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17594
/proc/meminfo: memFree=1937968/2055920 swapFree=4183988/4192956
[pid=17593] ppid=17591 vsize=32152 CPUtime=12.69
/proc/17593/stat : 17593 (Spear-32) R 17591 17593 16509 0 -1 4194304 7981 0 0 0 1259 10 0 0 25 0 1 0 230597923 32923648 7800 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527082 0 0 4096 0 0 0 0 17 1 0 0
/proc/17593/statm: 8038 7800 140 302 0 7733 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 32152

[startup+25.5072 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17594
/proc/meminfo: memFree=1917552/2055920 swapFree=4183988/4192956
[pid=17593] ppid=17591 vsize=53416 CPUtime=25.49
/proc/17593/stat : 17593 (Spear-32) R 17591 17593 16509 0 -1 4194304 13314 0 0 0 2533 16 0 0 25 0 1 0 230597923 54697984 13100 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/17593/statm: 13354 13100 140 302 0 13049 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 53416

[startup+51.1114 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17594
/proc/meminfo: memFree=1880624/2055920 swapFree=4183988/4192956
[pid=17593] ppid=17591 vsize=89852 CPUtime=51.08
/proc/17593/stat : 17593 (Spear-32) R 17591 17593 16509 0 -1 4194304 22439 0 0 0 5081 27 0 0 25 0 1 0 230597923 92008448 22160 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/17593/statm: 22463 22160 140 302 0 22158 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 89852

[startup+102.322 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17594
/proc/meminfo: memFree=1821744/2055920 swapFree=4183988/4192956
[pid=17593] ppid=17591 vsize=148572 CPUtime=102.29
/proc/17593/stat : 17593 (Spear-32) R 17591 17593 16509 0 -1 4194304 37161 0 0 0 10181 48 0 0 25 0 1 0 230597923 152137728 36882 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/17593/statm: 37143 36882 140 302 0 36838 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 148572

[startup+162.344 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17594
/proc/meminfo: memFree=1764272/2055920 swapFree=4183988/4192956
[pid=17593] ppid=17591 vsize=205616 CPUtime=162.3
/proc/17593/stat : 17593 (Spear-32) R 17591 17593 16509 0 -1 4194304 51464 0 0 0 16162 68 0 0 25 0 1 0 230597923 210550784 51056 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17593/statm: 51404 51056 140 302 0 51099 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 205616

[startup+222.364 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17594
/proc/meminfo: memFree=1719728/2055920 swapFree=4183988/4192956
[pid=17593] ppid=17591 vsize=249988 CPUtime=222.3
/proc/17593/stat : 17593 (Spear-32) R 17591 17593 16509 0 -1 4194304 62601 0 0 0 22143 87 0 0 25 0 1 0 230597923 255987712 62193 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17593/statm: 62497 62193 140 302 0 62192 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 249988

[startup+282.383 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17594
/proc/meminfo: memFree=1671600/2055920 swapFree=4183988/4192956
[pid=17593] ppid=17591 vsize=298232 CPUtime=282.3
/proc/17593/stat : 17593 (Spear-32) R 17591 17593 16509 0 -1 4194304 74696 0 0 0 28124 106 0 0 25 0 1 0 230597923 305389568 74288 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17593/statm: 74558 74288 140 302 0 74253 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 298232

[startup+342.403 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17594
/proc/meminfo: memFree=1632432/2055920 swapFree=4183988/4192956
[pid=17593] ppid=17591 vsize=338220 CPUtime=342.31
/proc/17593/stat : 17593 (Spear-32) R 17591 17593 16509 0 -1 4194304 84716 0 0 0 34110 121 0 0 25 0 1 0 230597923 346337280 84051 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17593/statm: 84555 84051 140 302 0 84250 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 338220

[startup+402.421 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17594
/proc/meminfo: memFree=1601968/2055920 swapFree=4183988/4192956
[pid=17593] ppid=17591 vsize=368048 CPUtime=402.32
/proc/17593/stat : 17593 (Spear-32) R 17591 17593 16509 0 -1 4194304 92199 0 0 0 40099 133 0 0 25 0 1 0 230597923 376881152 91534 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17593/statm: 92012 91534 140 302 0 91707 0
Current children cumulated CPU time (s) 402.32
Current children cumulated vsize (KiB) 368048

[startup+462.439 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17594
/proc/meminfo: memFree=1562992/2055920 swapFree=4183988/4192956
[pid=17593] ppid=17591 vsize=407128 CPUtime=462.32
/proc/17593/stat : 17593 (Spear-32) R 17591 17593 16509 0 -1 4194304 101990 0 0 0 46086 146 0 0 25 0 1 0 230597923 416899072 101325 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17593/statm: 101782 101325 140 302 0 101477 0
Current children cumulated CPU time (s) 462.32
Current children cumulated vsize (KiB) 407128

[startup+522.454 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17594
/proc/meminfo: memFree=1518192/2055920 swapFree=4183988/4192956
[pid=17593] ppid=17591 vsize=451960 CPUtime=522.32
/proc/17593/stat : 17593 (Spear-32) R 17591 17593 16509 0 -1 4194304 113222 0 0 0 52072 160 0 0 25 0 1 0 230597923 462807040 112557 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17593/statm: 112990 112557 140 302 0 112685 0
Current children cumulated CPU time (s) 522.32
Current children cumulated vsize (KiB) 451960

[startup+582.473 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17594
/proc/meminfo: memFree=1482736/2055920 swapFree=4183988/4192956
[pid=17593] ppid=17591 vsize=486708 CPUtime=582.33
/proc/17593/stat : 17593 (Spear-32) R 17591 17593 16509 0 -1 4194304 121912 0 0 0 58060 173 0 0 25 0 1 0 230597923 498388992 121247 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17593/statm: 121677 121247 140 302 0 121372 0
Current children cumulated CPU time (s) 582.33
Current children cumulated vsize (KiB) 486708

[startup+642.495 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17594
/proc/meminfo: memFree=1454000/2055920 swapFree=4183988/4192956
[pid=17593] ppid=17591 vsize=515448 CPUtime=642.33
/proc/17593/stat : 17593 (Spear-32) R 17591 17593 16509 0 -1 4194304 129110 0 0 0 64048 185 0 0 25 0 1 0 230597923 527818752 128445 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17593/statm: 128862 128445 140 302 0 128557 0
Current children cumulated CPU time (s) 642.33
Current children cumulated vsize (KiB) 515448

[startup+702.514 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17594
/proc/meminfo: memFree=1426928/2055920 swapFree=4183988/4192956
[pid=17593] ppid=17591 vsize=542500 CPUtime=702.33
/proc/17593/stat : 17593 (Spear-32) R 17591 17593 16509 0 -1 4194304 135875 0 0 0 70039 194 0 0 25 0 1 0 230597923 555520000 135210 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17593/statm: 135625 135210 140 302 0 135320 0
Current children cumulated CPU time (s) 702.33
Current children cumulated vsize (KiB) 542500

[startup+762.531 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17594
/proc/meminfo: memFree=1402736/2055920 swapFree=4183988/4192956
[pid=17593] ppid=17591 vsize=566860 CPUtime=762.34
/proc/17593/stat : 17593 (Spear-32) R 17591 17593 16509 0 -1 4194304 141968 0 0 0 76032 202 0 0 25 0 1 0 230597923 580464640 141303 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17593/statm: 141715 141303 140 302 0 141410 0
Current children cumulated CPU time (s) 762.34
Current children cumulated vsize (KiB) 566860

[startup+822.553 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17594
/proc/meminfo: memFree=1379184/2055920 swapFree=4183988/4192956
[pid=17593] ppid=17591 vsize=589912 CPUtime=822.35
/proc/17593/stat : 17593 (Spear-32) R 17591 17593 16509 0 -1 4194304 147742 0 0 0 82024 211 0 0 25 0 1 0 230597923 604069888 147077 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17593/statm: 147478 147077 140 302 0 147173 0
Current children cumulated CPU time (s) 822.35
Current children cumulated vsize (KiB) 589912

[startup+882.574 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 17594
/proc/meminfo: memFree=1351856/2055920 swapFree=4183988/4192956
[pid=17593] ppid=17591 vsize=617328 CPUtime=882.36
/proc/17593/stat : 17593 (Spear-32) R 17591 17593 16509 0 -1 4194304 154599 0 0 0 88014 222 0 0 25 0 1 0 230597923 632143872 153934 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526984 0 0 4096 0 0 0 0 17 1 0 0
/proc/17593/statm: 154332 153934 140 302 0 154027 0
Current children cumulated CPU time (s) 882.36
Current children cumulated vsize (KiB) 617328

[startup+942.593 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 17594
/proc/meminfo: memFree=1314928/2055920 swapFree=4183988/4192956
[pid=17593] ppid=17591 vsize=654204 CPUtime=942.36
/proc/17593/stat : 17593 (Spear-32) R 17591 17593 16509 0 -1 4194304 163840 0 0 0 93999 237 0 0 25 0 1 0 230597923 669904896 163175 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/17593/statm: 163551 163175 140 302 0 163246 0
Current children cumulated CPU time (s) 942.36
Current children cumulated vsize (KiB) 654204

[startup+1002.61 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 17594
/proc/meminfo: memFree=1285808/2055920 swapFree=4183988/4192956
[pid=17593] ppid=17591 vsize=683284 CPUtime=1002.36
/proc/17593/stat : 17593 (Spear-32) R 17591 17593 16509 0 -1 4194304 171128 0 0 0 99987 249 0 0 25 0 1 0 230597923 699682816 170463 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17593/statm: 170821 170463 140 302 0 170516 0
Current children cumulated CPU time (s) 1002.36
Current children cumulated vsize (KiB) 683284

[startup+1062.64 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 17594
/proc/meminfo: memFree=1259632/2055920 swapFree=4183988/4192956
[pid=17593] ppid=17591 vsize=708984 CPUtime=1062.38
/proc/17593/stat : 17593 (Spear-32) R 17591 17593 16509 0 -1 4194304 177558 0 0 0 105979 259 0 0 25 0 1 0 230597923 725999616 176893 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/17593/statm: 177246 176893 140 302 0 176941 0
Current children cumulated CPU time (s) 1062.38
Current children cumulated vsize (KiB) 708984

[startup+1122.66 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 17594
/proc/meminfo: memFree=1236208/2055920 swapFree=4183988/4192956
[pid=17593] ppid=17591 vsize=734400 CPUtime=1122.38
/proc/17593/stat : 17593 (Spear-32) R 17591 17593 16509 0 -1 4194304 183938 0 0 0 111971 267 0 0 25 0 1 0 230597923 752025600 182760 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17593/statm: 183600 182760 140 302 0 183295 0
Current children cumulated CPU time (s) 1122.38
Current children cumulated vsize (KiB) 734400

[startup+1182.68 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17594
/proc/meminfo: memFree=1210032/2055920 swapFree=4183988/4192956
[pid=17593] ppid=17591 vsize=760552 CPUtime=1182.38
/proc/17593/stat : 17593 (Spear-32) R 17591 17593 16509 0 -1 4194304 190494 0 0 0 117960 278 0 0 25 0 1 0 230597923 778805248 189316 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526812 0 0 4096 0 0 0 0 17 1 0 0
/proc/17593/statm: 190138 189316 140 302 0 189833 0
Current children cumulated CPU time (s) 1182.38
Current children cumulated vsize (KiB) 760552



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.29 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17594
/proc/meminfo: memFree=1202416/2055920 swapFree=4183988/4192956
[pid=17593] ppid=17591 vsize=767796 CPUtime=1200
/proc/17593/stat : 17593 (Spear-32) R 17591 17593 16509 0 -1 4194304 192303 0 0 0 119718 282 0 0 25 0 1 0 230597923 786223104 191125 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17593/statm: 191949 191125 140 302 0 191644 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 767796

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

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

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17594
/proc/meminfo: memFree=1202416/2055920 swapFree=4183988/4192956
[pid=17593] ppid=17591 vsize=0 CPUtime=1200.1
/proc/17593/stat : 17593 (Spear-32) R 17591 17593 16509 0 -1 4195332 192303 0 0 0 119718 292 0 0 25 0 1 0 230597923 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/17593/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.13
CPU user time (s): 1197.19
CPU system time (s): 2.93855
CPU usage (%): 99.9759
Max. virtual memory (cumulated for all children) (KiB): 767796

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.19
system time used= 2.93855
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 192303
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= 1385

runsolver used 0.78688 second user time and 2.42663 second system time

The end

Launcher Data (download as text)

Begin job on node41 on Thu Feb 22 01:07:00 UTC 2007

IDJOB= 306789
IDBENCH= 20189
IDSOLVER= 132
FILE ID= node41/306789-1172106420

PBS_JOBID= 3892887

Free space on /tmp= 66559 MiB

SOLVER NAME= Spear FH 1.0
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v13000/unif-k3-r4.2-v13000-c54600-S1054448974-13.cnf
COMMAND LINE= /tmp/evaluation/306789-1172106420/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs  /tmp/evaluation/306789-1172106420/instance-306789-1172106420.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-306789-1172106420 -o ROOT/results/node41/solver-306789-1172106420 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/306789-1172106420/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs  /tmp/evaluation/306789-1172106420/instance-306789-1172106420.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  f290f56a074b6fc7cc916d5199a37a77

RANDOM SEED= 54325717

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node41.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		: 3000.231
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		: 3000.231
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:       1968976 kB
Buffers:          5236 kB
Cached:          30908 kB
SwapCached:       3092 kB
Active:          25296 kB
Inactive:        20720 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1968976 kB
SwapTotal:     4192956 kB
SwapFree:      4183988 kB
Dirty:            2556 kB
Writeback:           0 kB
Mapped:          15768 kB
Slab:            26948 kB
Committed_AS:   510112 kB
PageTables:       1476 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 node41 on Thu Feb 22 01:27:02 UTC 2007