Trace number 316688

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) 1200.07 1200.54

General information on the benchmark

Namecrafted/spence/
hard/s105-100.cnf
MD5SUM10504a7a3c243a95ceed50b111e5b049
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 variables105
Number of clauses220
Sum of the clauses size660
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3220
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/316688-1172674485/instance-316688-1172674485.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/node17/watcher-316688-1172674485 -o ROOT/results/node17/solver-316688-1172674485 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/316688-1172674485/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/316688-1172674485/instance-316688-1172674485.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: 0.92 0.97 0.96 3/77 1813
/proc/meminfo: memFree=624512/2055920 swapFree=4192812/4192956
[pid=1813] ppid=1811 vsize=1396 CPUtime=0
/proc/1813/stat : 1813 (Spear-32) R 1811 1813 938 0 -1 4194304 182 0 0 0 0 0 0 0 18 0 1 0 287402750 1429504 166 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 135255350 0 0 4096 0 0 0 0 17 1 0 0
/proc/1813/statm: 349 166 140 302 0 44 0

[startup+0.103713 s]
/proc/loadavg: 0.92 0.97 0.96 3/77 1813
/proc/meminfo: memFree=624512/2055920 swapFree=4192812/4192956
[pid=1813] ppid=1811 vsize=1792 CPUtime=0.09
/proc/1813/stat : 1813 (Spear-32) R 1811 1813 938 0 -1 4194304 272 0 0 0 9 0 0 0 18 0 1 0 287402750 1835008 256 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1813/statm: 448 256 140 302 0 143 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1792

[startup+0.201722 s]
/proc/loadavg: 0.92 0.97 0.96 3/77 1813
/proc/meminfo: memFree=624512/2055920 swapFree=4192812/4192956
[pid=1813] ppid=1811 vsize=2048 CPUtime=0.19
/proc/1813/stat : 1813 (Spear-32) R 1811 1813 938 0 -1 4194304 334 0 0 0 19 0 0 0 18 0 1 0 287402750 2097152 318 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1813/statm: 512 318 140 302 0 207 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 2048

[startup+0.301733 s]
/proc/loadavg: 0.92 0.97 0.96 3/77 1813
/proc/meminfo: memFree=624512/2055920 swapFree=4192812/4192956
[pid=1813] ppid=1811 vsize=2176 CPUtime=0.29
/proc/1813/stat : 1813 (Spear-32) R 1811 1813 938 0 -1 4194304 381 0 0 0 29 0 0 0 19 0 1 0 287402750 2228224 365 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1813/statm: 544 365 140 302 0 239 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2176

[startup+0.701775 s]
/proc/loadavg: 0.92 0.97 0.96 3/77 1813
/proc/meminfo: memFree=624512/2055920 swapFree=4192812/4192956
[pid=1813] ppid=1811 vsize=2824 CPUtime=0.69
/proc/1813/stat : 1813 (Spear-32) R 1811 1813 938 0 -1 4194304 544 0 0 0 68 1 0 0 22 0 1 0 287402750 2891776 528 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1813/statm: 706 528 140 302 0 401 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2824

[startup+1.50186 s]
/proc/loadavg: 0.92 0.97 0.96 2/78 1814
/proc/meminfo: memFree=622520/2055920 swapFree=4192812/4192956
[pid=1813] ppid=1811 vsize=3740 CPUtime=1.49
/proc/1813/stat : 1813 (Spear-32) R 1811 1813 938 0 -1 4194304 766 0 0 0 147 2 0 0 25 0 1 0 287402750 3829760 750 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1813/statm: 935 750 140 302 0 630 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3740

[startup+3.10103 s]
/proc/loadavg: 0.92 0.97 0.96 2/78 1814
/proc/meminfo: memFree=621368/2055920 swapFree=4192812/4192956
[pid=1813] ppid=1811 vsize=4928 CPUtime=3.09
/proc/1813/stat : 1813 (Spear-32) R 1811 1813 938 0 -1 4194304 1071 0 0 0 307 2 0 0 25 0 1 0 287402750 5046272 1055 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1813/statm: 1232 1055 141 302 0 927 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4928

[startup+6.30136 s]
/proc/loadavg: 0.93 0.97 0.96 2/78 1814
/proc/meminfo: memFree=619512/2055920 swapFree=4192812/4192956
[pid=1813] ppid=1811 vsize=6672 CPUtime=6.29
/proc/1813/stat : 1813 (Spear-32) R 1811 1813 938 0 -1 4194304 1495 0 0 0 625 4 0 0 25 0 1 0 287402750 6832128 1446 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1813/statm: 1668 1446 141 302 0 1363 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6672

[startup+12.701 s]
/proc/loadavg: 0.93 0.97 0.96 2/78 1814
/proc/meminfo: memFree=617144/2055920 swapFree=4192812/4192956
[pid=1813] ppid=1811 vsize=8704 CPUtime=12.68
/proc/1813/stat : 1813 (Spear-32) R 1811 1813 938 0 -1 4194304 2007 0 0 0 1262 6 0 0 25 0 1 0 287402750 8912896 1958 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1813/statm: 2176 1958 141 302 0 1871 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8704

[startup+25.5014 s]
/proc/loadavg: 0.95 0.97 0.96 2/78 1814
/proc/meminfo: memFree=614328/2055920 swapFree=4192812/4192956
[pid=1813] ppid=1811 vsize=11740 CPUtime=25.49
/proc/1813/stat : 1813 (Spear-32) R 1811 1813 938 0 -1 4194304 2730 0 0 0 2539 10 0 0 25 0 1 0 287402750 12021760 2616 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1813/statm: 2935 2616 141 302 0 2630 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11740

[startup+51.101 s]
/proc/loadavg: 0.96 0.97 0.96 2/78 1814
/proc/meminfo: memFree=610104/2055920 swapFree=4192812/4192956
[pid=1813] ppid=1811 vsize=15968 CPUtime=51.08
/proc/1813/stat : 1813 (Spear-32) R 1811 1813 938 0 -1 4194304 3782 0 0 0 5092 16 0 0 25 0 1 0 287402750 16351232 3668 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1813/statm: 3992 3668 141 302 0 3687 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 15968

[startup+102.301 s]
/proc/loadavg: 0.98 0.97 0.96 2/78 1814
/proc/meminfo: memFree=603512/2055920 swapFree=4192812/4192956
[pid=1813] ppid=1811 vsize=23236 CPUtime=102.26
/proc/1813/stat : 1813 (Spear-32) R 1811 1813 938 0 -1 4194304 5533 0 0 0 10202 24 0 0 25 0 1 0 287402750 23793664 5290 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/1813/statm: 5809 5290 141 302 0 5504 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 23236

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 1814
/proc/meminfo: memFree=597944/2055920 swapFree=4192812/4192956
[pid=1813] ppid=1811 vsize=29096 CPUtime=162.24
/proc/1813/stat : 1813 (Spear-32) R 1811 1813 938 0 -1 4194304 6933 0 0 0 16191 33 0 0 25 0 1 0 287402750 29794304 6690 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/1813/statm: 7274 6690 141 302 0 6969 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 29096

[startup+222.306 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 1814
/proc/meminfo: memFree=593528/2055920 swapFree=4192812/4192956
[pid=1813] ppid=1811 vsize=33516 CPUtime=222.24
/proc/1813/stat : 1813 (Spear-32) R 1811 1813 938 0 -1 4194304 8011 0 0 0 22183 41 0 0 25 0 1 0 287402750 34320384 7768 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1813/statm: 8379 7768 141 302 0 8074 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 33516

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 1814
/proc/meminfo: memFree=589560/2055920 swapFree=4192812/4192956
[pid=1813] ppid=1811 vsize=38728 CPUtime=282.21
/proc/1813/stat : 1813 (Spear-32) R 1811 1813 938 0 -1 4194304 9273 0 0 0 28172 49 0 0 25 0 1 0 287402750 39657472 8773 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/1813/statm: 9682 8773 141 302 0 9377 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 38728

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.96 3/78 1814
/proc/meminfo: memFree=586040/2055920 swapFree=4192812/4192956
[pid=1813] ppid=1811 vsize=42380 CPUtime=342.19
/proc/1813/stat : 1813 (Spear-32) R 1811 1813 938 0 -1 4194304 10130 0 0 0 34166 53 0 0 25 0 1 0 287402750 43397120 9630 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/1813/statm: 10595 9630 141 302 0 10290 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 42380

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/84 1920
/proc/meminfo: memFree=581632/2055920 swapFree=4192812/4192956
[pid=1813] ppid=1811 vsize=46000 CPUtime=402.13
/proc/1813/stat : 1813 (Spear-32) R 1811 1813 938 0 -1 4194304 10940 0 0 0 40153 60 0 0 25 0 1 0 287402750 47104000 10440 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526967 0 0 4096 0 0 0 0 17 1 0 0
/proc/1813/statm: 11500 10440 141 302 0 11195 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 46000

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/84 1995
/proc/meminfo: memFree=578688/2055920 swapFree=4192812/4192956
[pid=1813] ppid=1811 vsize=48736 CPUtime=462.07
/proc/1813/stat : 1813 (Spear-32) R 1811 1813 938 0 -1 4194304 11665 0 0 0 46141 66 0 0 25 0 1 0 287402750 49905664 11165 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/1813/statm: 12184 11165 141 302 0 11879 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 48736

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 2023
/proc/meminfo: memFree=577144/2055920 swapFree=4192812/4192956
[pid=1813] ppid=1811 vsize=51360 CPUtime=522.04
/proc/1813/stat : 1813 (Spear-32) R 1811 1813 938 0 -1 4194304 12354 0 0 0 52132 72 0 0 25 0 1 0 287402750 52592640 11854 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/1813/statm: 12840 11854 141 302 0 12535 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 51360

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 2023
/proc/meminfo: memFree=574200/2055920 swapFree=4192812/4192956
[pid=1813] ppid=1811 vsize=54336 CPUtime=582.02
/proc/1813/stat : 1813 (Spear-32) R 1811 1813 938 0 -1 4194304 13073 0 0 0 58125 77 0 0 25 0 1 0 287402750 55640064 12573 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/1813/statm: 13584 12573 141 302 0 13279 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 54336

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 2023
/proc/meminfo: memFree=571640/2055920 swapFree=4192812/4192956
[pid=1813] ppid=1811 vsize=56960 CPUtime=642.01
/proc/1813/stat : 1813 (Spear-32) R 1811 1813 938 0 -1 4194304 13737 0 0 0 64118 83 0 0 25 0 1 0 287402750 58327040 13237 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1813/statm: 14240 13237 141 302 0 13935 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 56960

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 2023
/proc/meminfo: memFree=568952/2055920 swapFree=4192812/4192956
[pid=1813] ppid=1811 vsize=59604 CPUtime=701.99
/proc/1813/stat : 1813 (Spear-32) R 1811 1813 938 0 -1 4194304 14383 0 0 0 70112 87 0 0 25 0 1 0 287402750 61034496 13883 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/1813/statm: 14901 13883 141 302 0 14596 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 59604

[startup+762.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 2023
/proc/meminfo: memFree=565624/2055920 swapFree=4192812/4192956
[pid=1813] ppid=1811 vsize=63288 CPUtime=761.97
/proc/1813/stat : 1813 (Spear-32) R 1811 1813 938 0 -1 4194304 15215 0 0 0 76106 91 0 0 25 0 1 0 287402750 64806912 14715 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/1813/statm: 15822 14715 141 302 0 15517 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 63288

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 2023
/proc/meminfo: memFree=564024/2055920 swapFree=4192812/4192956
[pid=1813] ppid=1811 vsize=64856 CPUtime=821.96
/proc/1813/stat : 1813 (Spear-32) R 1811 1813 938 0 -1 4194304 15621 0 0 0 82100 96 0 0 25 0 1 0 287402750 66412544 15121 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/1813/statm: 16214 15121 141 302 0 15909 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 64856

[startup+882.306 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 2023
/proc/meminfo: memFree=562296/2055920 swapFree=4192812/4192956
[pid=1813] ppid=1811 vsize=66520 CPUtime=881.94
/proc/1813/stat : 1813 (Spear-32) R 1811 1813 938 0 -1 4194304 16085 0 0 0 88095 99 0 0 25 0 1 0 287402750 68116480 15585 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526739 0 0 4096 0 0 0 0 17 1 0 0
/proc/1813/statm: 16630 15585 141 302 0 16325 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 66520

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 2023
/proc/meminfo: memFree=560440/2055920 swapFree=4192812/4192956
[pid=1813] ppid=1811 vsize=68320 CPUtime=941.92
/proc/1813/stat : 1813 (Spear-32) R 1811 1813 938 0 -1 4194304 16536 0 0 0 94088 104 0 0 25 0 1 0 287402750 69959680 16036 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/1813/statm: 17080 16036 141 302 0 16775 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 68320

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 2023
/proc/meminfo: memFree=558776/2055920 swapFree=4192812/4192956
[pid=1813] ppid=1811 vsize=70000 CPUtime=1001.91
/proc/1813/stat : 1813 (Spear-32) R 1811 1813 938 0 -1 4194304 16954 0 0 0 100083 108 0 0 25 0 1 0 287402750 71680000 16454 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526803 0 0 4096 0 0 0 0 17 1 0 0
/proc/1813/statm: 17500 16454 141 302 0 17195 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 70000

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 2023
/proc/meminfo: memFree=557048/2055920 swapFree=4192812/4192956
[pid=1813] ppid=1811 vsize=71928 CPUtime=1061.89
/proc/1813/stat : 1813 (Spear-32) R 1811 1813 938 0 -1 4194304 17391 0 0 0 106078 111 0 0 25 0 1 0 287402750 73654272 16891 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526708 0 0 4096 0 0 0 0 17 1 0 0
/proc/1813/statm: 17982 16891 141 302 0 17677 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 71928

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 2023
/proc/meminfo: memFree=555320/2055920 swapFree=4192812/4192956
[pid=1813] ppid=1811 vsize=75668 CPUtime=1121.88
/proc/1813/stat : 1813 (Spear-32) R 1811 1813 938 0 -1 4194304 18327 0 0 0 112073 115 0 0 25 0 1 0 287402750 77484032 17314 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/1813/statm: 18917 17314 141 302 0 18612 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 75668

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 2023
/proc/meminfo: memFree=553912/2055920 swapFree=4192812/4192956
[pid=1813] ppid=1811 vsize=77216 CPUtime=1181.85
/proc/1813/stat : 1813 (Spear-32) R 1811 1813 938 0 -1 4194304 18686 0 0 0 118067 118 0 0 25 0 1 0 287402750 79069184 17673 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527100 0 0 4096 0 0 0 0 17 1 0 0
/proc/1813/statm: 19304 17673 141 302 0 18999 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 77216



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 2023
/proc/meminfo: memFree=553464/2055920 swapFree=4192812/4192956
[pid=1813] ppid=1811 vsize=77600 CPUtime=1200.05
/proc/1813/stat : 1813 (Spear-32) R 1811 1813 938 0 -1 4194304 18793 0 0 0 119886 119 0 0 25 0 1 0 287402750 79462400 17780 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/1813/statm: 19400 17780 141 302 0 19095 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 77600

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.54
CPU time (s): 1200.07
CPU user time (s): 1198.87
CPU system time (s): 1.20582
CPU usage (%): 99.961
Max. virtual memory (cumulated for all children) (KiB): 77600

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.87
system time used= 1.20582
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18793
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= 16375

runsolver used 1.3058 second user time and 3.06853 second system time

The end

Launcher Data (download as text)

Begin job on node17 on Wed Feb 28 14:54:45 UTC 2007

IDJOB= 316688
IDBENCH= 20447
IDSOLVER= 133
FILE ID= node17/316688-1172674485

PBS_JOBID= 3980964

Free space on /tmp= 66523 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/crafted/spence/hard/s105-100.cnf
COMMAND LINE= /tmp/evaluation/316688-1172674485/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/316688-1172674485/instance-316688-1172674485.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-316688-1172674485 -o ROOT/results/node17/solver-316688-1172674485 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/316688-1172674485/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/316688-1172674485/instance-316688-1172674485.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  10504a7a3c243a95ceed50b111e5b049

RANDOM SEED= 263494408

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.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		: 3000.229
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		: 3000.229
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:        624984 kB
Buffers:         68136 kB
Cached:        1237736 kB
SwapCached:          0 kB
Active:         592616 kB
Inactive:       758220 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        624984 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1568 kB
Writeback:           0 kB
Mapped:          63888 kB
Slab:            65652 kB
Committed_AS:   988616 kB
PageTables:       1752 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= 66523 MiB

End job on node17 on Wed Feb 28 15:14:48 UTC 2007