Trace number 334310

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) 1200.09 1200.43

General information on the benchmark

Namecrafted/Hard/contest04/others/
ramsey.sat05-511.reshuffled-07.cnf
MD5SUMf938eb83302d03b3e1c7efeabdee60a6
Bench CategoryCRAFTED (crafted 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 variables153
Number of clauses6120
Sum of the clauses size36720
Maximum clause length6
Minimum clause length6
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 50
Number of clauses of size over 56120

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/334310-1173564332/instance-334310-1173564332.cnf

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node2/watcher-334310-1173564332 -o ROOT/results/node2/solver-334310-1173564332 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/334310-1173564332/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs /tmp/evaluation/334310-1173564332/instance-334310-1173564332.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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: 0.91 0.98 0.99 3/77 31664
/proc/meminfo: memFree=1626928/2055920 swapFree=4153164/4192956
[pid=31664] ppid=31662 vsize=1396 CPUtime=0
/proc/31664/stat : 31664 (Spear-32) R 31662 31664 31010 0 -1 4194304 184 0 0 0 0 0 0 0 18 0 1 0 376388126 1429504 168 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/31664/statm: 349 168 128 302 0 44 0

[startup+0.100918 s]
/proc/loadavg: 0.91 0.98 0.99 3/77 31664
/proc/meminfo: memFree=1626928/2055920 swapFree=4153164/4192956
[pid=31664] ppid=31662 vsize=2176 CPUtime=0.09
/proc/31664/stat : 31664 (Spear-32) R 31662 31664 31010 0 -1 4194304 375 0 0 0 9 0 0 0 18 0 1 0 376388126 2228224 359 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31664/statm: 544 359 140 302 0 239 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2176

[startup+0.201927 s]
/proc/loadavg: 0.91 0.98 0.99 3/77 31664
/proc/meminfo: memFree=1626928/2055920 swapFree=4153164/4192956
[pid=31664] ppid=31662 vsize=2560 CPUtime=0.19
/proc/31664/stat : 31664 (Spear-32) R 31662 31664 31010 0 -1 4194304 469 0 0 0 19 0 0 0 18 0 1 0 376388126 2621440 453 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31664/statm: 640 453 140 302 0 335 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 2560

[startup+0.301938 s]
/proc/loadavg: 0.91 0.98 0.99 3/77 31664
/proc/meminfo: memFree=1626928/2055920 swapFree=4153164/4192956
[pid=31664] ppid=31662 vsize=2820 CPUtime=0.29
/proc/31664/stat : 31664 (Spear-32) R 31662 31664 31010 0 -1 4194304 552 0 0 0 29 0 0 0 19 0 1 0 376388126 2887680 536 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31664/statm: 705 536 140 302 0 400 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2820

[startup+0.701979 s]
/proc/loadavg: 0.91 0.98 0.99 3/77 31664
/proc/meminfo: memFree=1626928/2055920 swapFree=4153164/4192956
[pid=31664] ppid=31662 vsize=3864 CPUtime=0.69
/proc/31664/stat : 31664 (Spear-32) R 31662 31664 31010 0 -1 4194304 799 0 0 0 68 1 0 0 23 0 1 0 376388126 3956736 783 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31664/statm: 966 783 140 302 0 661 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3864

[startup+1.50106 s]
/proc/loadavg: 0.91 0.98 0.99 2/78 31665
/proc/meminfo: memFree=1623400/2055920 swapFree=4153164/4192956
[pid=31664] ppid=31662 vsize=5548 CPUtime=1.48
/proc/31664/stat : 31664 (Spear-32) R 31662 31664 31010 0 -1 4194304 1201 0 0 0 146 2 0 0 25 0 1 0 376388126 5681152 1185 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31664/statm: 1387 1185 140 302 0 1082 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 5548

[startup+3.10123 s]
/proc/loadavg: 0.91 0.98 0.99 2/78 31665
/proc/meminfo: memFree=1621608/2055920 swapFree=4153164/4192956
[pid=31664] ppid=31662 vsize=7616 CPUtime=3.09
/proc/31664/stat : 31664 (Spear-32) R 31662 31664 31010 0 -1 4194304 1727 0 0 0 305 4 0 0 25 0 1 0 376388126 7798784 1711 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31664/statm: 1904 1711 140 302 0 1599 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7616

[startup+6.30256 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 31665
/proc/meminfo: memFree=1618152/2055920 swapFree=4153164/4192956
[pid=31664] ppid=31662 vsize=10452 CPUtime=6.29
/proc/31664/stat : 31664 (Spear-32) R 31662 31664 31010 0 -1 4194304 2446 0 0 0 623 6 0 0 25 0 1 0 376388126 10702848 2397 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134527033 0 0 4096 0 0 0 0 17 1 0 0
/proc/31664/statm: 2613 2397 140 302 0 2308 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10452

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 31665
/proc/meminfo: memFree=1614120/2055920 swapFree=4153164/4192956
[pid=31664] ppid=31662 vsize=14084 CPUtime=12.69
/proc/31664/stat : 31664 (Spear-32) R 31662 31664 31010 0 -1 4194304 3372 0 0 0 1260 9 0 0 25 0 1 0 376388126 14422016 3323 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31664/statm: 3521 3323 140 302 0 3216 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14084

[startup+25.5015 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 31665
/proc/meminfo: memFree=1608552/2055920 swapFree=4153164/4192956
[pid=31664] ppid=31662 vsize=19700 CPUtime=25.48
/proc/31664/stat : 31664 (Spear-32) R 31662 31664 31010 0 -1 4194304 4767 0 0 0 2535 13 0 0 25 0 1 0 376388126 20172800 4653 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31664/statm: 4925 4653 140 302 0 4620 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 19700

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 31665
/proc/meminfo: memFree=1601640/2055920 swapFree=4153164/4192956
[pid=31664] ppid=31662 vsize=26592 CPUtime=51.08
/proc/31664/stat : 31664 (Spear-32) R 31662 31664 31010 0 -1 4194304 6487 0 0 0 5088 20 0 0 25 0 1 0 376388126 27230208 6373 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31664/statm: 6648 6373 140 302 0 6343 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 26592

[startup+102.301 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 31665
/proc/meminfo: memFree=1591080/2055920 swapFree=4153164/4192956
[pid=31664] ppid=31662 vsize=37768 CPUtime=102.26
/proc/31664/stat : 31664 (Spear-32) R 31662 31664 31010 0 -1 4194304 9235 0 0 0 10195 31 0 0 25 0 1 0 376388126 38674432 8992 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526767 0 0 4096 0 0 0 0 17 1 0 0
/proc/31664/statm: 9442 8992 140 302 0 9137 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 37768

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31665
/proc/meminfo: memFree=1581608/2055920 swapFree=4153164/4192956
[pid=31664] ppid=31662 vsize=47440 CPUtime=162.25
/proc/31664/stat : 31664 (Spear-32) R 31662 31664 31010 0 -1 4194304 11624 0 0 0 16183 42 0 0 25 0 1 0 376388126 48578560 11381 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31664/statm: 11860 11381 140 302 0 11555 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 47440

[startup+222.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31665
/proc/meminfo: memFree=1573608/2055920 swapFree=4153164/4192956
[pid=31664] ppid=31662 vsize=56320 CPUtime=222.23
/proc/31664/stat : 31664 (Spear-32) R 31662 31664 31010 0 -1 4194304 13828 0 0 0 22173 50 0 0 25 0 1 0 376388126 57671680 13328 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/31664/statm: 14080 13328 140 302 0 13775 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 56320

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31665
/proc/meminfo: memFree=1566760/2055920 swapFree=4153164/4192956
[pid=31664] ppid=31662 vsize=63416 CPUtime=282.21
/proc/31664/stat : 31664 (Spear-32) R 31662 31664 31010 0 -1 4194304 15552 0 0 0 28161 60 0 0 25 0 1 0 376388126 64937984 15052 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31664/statm: 15854 15052 140 302 0 15549 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 63416

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31665
/proc/meminfo: memFree=1557800/2055920 swapFree=4153164/4192956
[pid=31664] ppid=31662 vsize=72436 CPUtime=342.2
/proc/31664/stat : 31664 (Spear-32) R 31662 31664 31010 0 -1 4194304 17763 0 0 0 34150 70 0 0 25 0 1 0 376388126 74174464 17263 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/31664/statm: 18109 17263 140 302 0 17804 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 72436

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31665
/proc/meminfo: memFree=1550632/2055920 swapFree=4153164/4192956
[pid=31664] ppid=31662 vsize=79668 CPUtime=402.17
/proc/31664/stat : 31664 (Spear-32) R 31662 31664 31010 0 -1 4194304 19581 0 0 0 40141 76 0 0 25 0 1 0 376388126 81580032 19081 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31664/statm: 19917 19081 140 302 0 19612 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 79668

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31665
/proc/meminfo: memFree=1544168/2055920 swapFree=4153164/4192956
[pid=31664] ppid=31662 vsize=86176 CPUtime=462.16
/proc/31664/stat : 31664 (Spear-32) R 31662 31664 31010 0 -1 4194304 21164 0 0 0 46132 84 0 0 25 0 1 0 376388126 88244224 20664 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31664/statm: 21544 20664 140 302 0 21239 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 86176

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31665
/proc/meminfo: memFree=1538216/2055920 swapFree=4153164/4192956
[pid=31664] ppid=31662 vsize=92116 CPUtime=522.14
/proc/31664/stat : 31664 (Spear-32) R 31662 31664 31010 0 -1 4194304 22667 0 0 0 52124 90 0 0 25 0 1 0 376388126 94326784 22167 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31664/statm: 23029 22167 140 302 0 22724 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 92116

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31665
/proc/meminfo: memFree=1532392/2055920 swapFree=4153164/4192956
[pid=31664] ppid=31662 vsize=98108 CPUtime=582.13
/proc/31664/stat : 31664 (Spear-32) R 31662 31664 31010 0 -1 4194304 24104 0 0 0 58118 95 0 0 25 0 1 0 376388126 100462592 23604 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31664/statm: 24527 23604 140 302 0 24222 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 98108

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31665
/proc/meminfo: memFree=1527528/2055920 swapFree=4153164/4192956
[pid=31664] ppid=31662 vsize=103100 CPUtime=642.11
/proc/31664/stat : 31664 (Spear-32) R 31662 31664 31010 0 -1 4194304 25334 0 0 0 64111 100 0 0 25 0 1 0 376388126 105574400 24834 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/31664/statm: 25775 24834 140 302 0 25470 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 103100

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31665
/proc/meminfo: memFree=1522984/2055920 swapFree=4153164/4192956
[pid=31664] ppid=31662 vsize=107608 CPUtime=702.09
/proc/31664/stat : 31664 (Spear-32) R 31662 31664 31010 0 -1 4194304 26456 0 0 0 70105 104 0 0 25 0 1 0 376388126 110190592 25956 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134527080 0 0 4096 0 0 0 0 17 1 0 0
/proc/31664/statm: 26902 25956 140 302 0 26597 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 107608

[startup+762.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31665
/proc/meminfo: memFree=1518504/2055920 swapFree=4153164/4192956
[pid=31664] ppid=31662 vsize=114156 CPUtime=762.08
/proc/31664/stat : 31664 (Spear-32) R 31662 31664 31010 0 -1 4194304 28082 0 0 0 76098 110 0 0 25 0 1 0 376388126 116895744 27069 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31664/statm: 28539 27069 140 302 0 28234 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 114156

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31665
/proc/meminfo: memFree=1514280/2055920 swapFree=4153164/4192956
[pid=31664] ppid=31662 vsize=118708 CPUtime=822.06
/proc/31664/stat : 31664 (Spear-32) R 31662 31664 31010 0 -1 4194304 29163 0 0 0 82090 116 0 0 25 0 1 0 376388126 121556992 28150 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526831 0 0 4096 0 0 0 0 17 1 0 0
/proc/31664/statm: 29677 28150 140 302 0 29372 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 118708

[startup+882.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31665
/proc/meminfo: memFree=1510056/2055920 swapFree=4153164/4192956
[pid=31664] ppid=31662 vsize=122948 CPUtime=882.05
/proc/31664/stat : 31664 (Spear-32) R 31662 31664 31010 0 -1 4194304 30199 0 0 0 88084 121 0 0 25 0 1 0 376388126 125898752 29186 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31664/statm: 30737 29186 140 302 0 30432 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 122948

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31665
/proc/meminfo: memFree=1506344/2055920 swapFree=4153164/4192956
[pid=31664] ppid=31662 vsize=126692 CPUtime=942.02
/proc/31664/stat : 31664 (Spear-32) R 31662 31664 31010 0 -1 4194304 31153 0 0 0 94077 125 0 0 25 0 1 0 376388126 129732608 30140 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/31664/statm: 31673 30140 140 302 0 31368 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 126692

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31665
/proc/meminfo: memFree=1502568/2055920 swapFree=4153164/4192956
[pid=31664] ppid=31662 vsize=130300 CPUtime=1002.01
/proc/31664/stat : 31664 (Spear-32) R 31662 31664 31010 0 -1 4194304 32077 0 0 0 100071 130 0 0 25 0 1 0 376388126 133427200 31064 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31664/statm: 32575 31064 140 302 0 32270 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 130300

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31665
/proc/meminfo: memFree=1498920/2055920 swapFree=4153164/4192956
[pid=31664] ppid=31662 vsize=134228 CPUtime=1061.99
/proc/31664/stat : 31664 (Spear-32) R 31662 31664 31010 0 -1 4194304 33005 0 0 0 106065 134 0 0 25 0 1 0 376388126 137449472 31992 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526837 0 0 4096 0 0 0 0 17 1 0 0
/proc/31664/statm: 33557 31992 140 302 0 33252 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 134228

[startup+1122.3 s]
/proc/loadavg: 1.04 1.00 1.00 2/78 31665
/proc/meminfo: memFree=1495400/2055920 swapFree=4153164/4192956
[pid=31664] ppid=31662 vsize=137856 CPUtime=1121.97
/proc/31664/stat : 31664 (Spear-32) R 31662 31664 31010 0 -1 4194304 33887 0 0 0 112059 138 0 0 25 0 1 0 376388126 141164544 32874 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/31664/statm: 34464 32874 140 302 0 34159 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 137856

[startup+1182.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 31665
/proc/meminfo: memFree=1492008/2055920 swapFree=4153164/4192956
[pid=31664] ppid=31662 vsize=141184 CPUtime=1181.95
/proc/31664/stat : 31664 (Spear-32) R 31662 31664 31010 0 -1 4194304 34736 0 0 0 118052 143 0 0 25 0 1 0 376388126 144572416 33723 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31664/statm: 35296 33723 140 302 0 34991 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 141184



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 31665
/proc/meminfo: memFree=1490216/2055920 swapFree=4153164/4192956
[pid=31664] ppid=31662 vsize=143360 CPUtime=1200.06
/proc/31664/stat : 31664 (Spear-32) R 31662 31664 31010 0 -1 4194304 35182 0 0 0 119861 145 0 0 25 0 1 0 376388126 146800640 34169 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526880 0 0 4096 0 0 0 0 17 1 0 0
/proc/31664/statm: 35840 34169 140 302 0 35535 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 143360

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: 1.01 1.00 1.00 2/78 31665
/proc/meminfo: memFree=1490216/2055920 swapFree=4153164/4192956
[pid=31664] ppid=31662 vsize=143360 CPUtime=1200.06
/proc/31664/stat : 31664 (Spear-32) R 31662 31664 31010 0 -1 4194304 35182 0 0 0 119861 145 0 0 25 0 1 0 376388126 146800640 34169 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526880 0 0 4096 0 0 0 0 17 1 0 0
/proc/31664/statm: 35840 34169 140 302 0 35535 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 143360

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.43
CPU time (s): 1200.09
CPU user time (s): 1198.61
CPU system time (s): 1.47478
CPU usage (%): 99.9717
Max. virtual memory (cumulated for all children) (KiB): 143360

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.61
system time used= 1.47477
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35182
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= 25277

runsolver used 1.3408 second user time and 3.03654 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Sat Mar 10 22:05:32 UTC 2007

IDJOB= 334310
IDBENCH= 24624
IDSOLVER= 132
FILE ID= node2/334310-1173564332

PBS_JOBID= 4101197

Free space on /tmp= 66510 MiB

SOLVER NAME= Spear FH 1.0
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/others/ramsey.sat05-511.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/334310-1173564332/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs  /tmp/evaluation/334310-1173564332/instance-334310-1173564332.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-334310-1173564332 -o ROOT/results/node2/solver-334310-1173564332 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/334310-1173564332/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs  /tmp/evaluation/334310-1173564332/instance-334310-1173564332.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  f938eb83302d03b3e1c7efeabdee60a6

RANDOM SEED= 670726703

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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		: 3000.247
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		: 3000.247
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:       1627336 kB
Buffers:         42792 kB
Cached:         307752 kB
SwapCached:       2376 kB
Active:         212700 kB
Inactive:       161096 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1627336 kB
SwapTotal:     4192956 kB
SwapFree:      4153164 kB
Dirty:            1708 kB
Writeback:           0 kB
Mapped:          30668 kB
Slab:            40220 kB
Committed_AS:  1660704 kB
PageTables:       1816 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= 66510 MiB

End job on node2 on Sat Mar 10 22:25:34 UTC 2007