Trace number 316585

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
minisat SAT 2007 (with assertions)? (TO) 1200.09 1200.41

General information on the benchmark

Namecrafted/spence/
hard/s117-100.cnf
MD5SUMf710aff0402072becac5332e7ba8f47f
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 variables117
Number of clauses244
Sum of the clauses size732
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3244
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 This is MiniSat 2.0 (Feb 1 2007, SAT-Competition version)
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  117                                                  |
0.00/0.00	c |  Number of clauses:    244                                                  |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     117      244      732 |       81        0    nan |  0.000 % |
0.00/0.00	c |       100 |     117      244      732 |       89      100     18 |  0.007 % |
0.00/0.00	c |       250 |     117      244      732 |       98      133     14 |  0.007 % |
0.00/0.00	c |       476 |     117      244      732 |      108      142     13 |  0.007 % |
0.00/0.01	c |       814 |     117      244      732 |      119      110     12 |  0.007 % |
0.00/0.02	c |      1321 |     117      244      732 |      130      118     11 |  0.007 % |
0.00/0.03	c |      2080 |     117      244      732 |      144      148     13 |  0.007 % |
0.00/0.05	c |      3219 |     117      244      732 |      158      109     11 |  0.007 % |
0.00/0.07	c |      4927 |     117      244      732 |      174      209     14 |  0.007 % |
0.09/0.12	c |      7490 |     117      244      732 |      191      226     13 |  0.007 % |
0.09/0.18	c |     11335 |     117      244      732 |      210      158     12 |  0.007 % |
0.19/0.28	c |     17101 |     117      244      732 |      232      193     14 |  0.007 % |
0.39/0.45	c |     25751 |     117      244      732 |      255      154      9 |  0.007 % |
0.59/0.67	c |     38726 |     117      244      732 |      280      207     12 |  0.007 % |
0.99/1.01	c |     58189 |     117      244      732 |      308      298     16 |  0.007 % |
1.49/1.51	c |     87381 |     117      244      732 |      339      239     10 |  0.007 % |
2.20/2.27	c |    131170 |     117      244      732 |      373      319     14 |  0.007 % |
3.40/3.49	c |    196854 |     117      244      732 |      411      252     10 |  0.007 % |
5.29/5.38	c |    295380 |     117      244      732 |      452      429     16 |  0.007 % |
8.19/8.24	c |    443170 |     117      244      732 |      497      272     12 |  0.007 % |
12.59/12.64	c |    664855 |     117      244      732 |      547      340     14 |  0.007 % |
19.69/19.71	c |    997380 |     117      244      732 |      601      428     13 |  0.007 % |
30.08/30.17	c |   1496168 |     117      244      732 |      662      469     13 |  0.007 % |
46.08/46.16	c |   2244351 |     117      244      732 |      728      361     11 |  0.007 % |
71.97/72.08	c |   3366627 |     117      244      732 |      801      600     14 |  0.007 % |
112.36/112.42	c |   5050038 |     117      244      732 |      881      806     16 |  0.007 % |
171.44/171.54	c |   7575154 |     117      244      732 |      969      908     17 |  0.007 % |
260.02/260.10	c |  11362829 |     117      244      732 |     1066      848     15 |  0.007 % |
402.99/403.17	c |  17044342 |     117      244      732 |     1172      730     14 |  0.007 % |
632.92/633.17	c |  25566612 |     117      244      732 |     1290      897     16 |  0.007 % |
989.73/990.09	c |  38350015 |     117      244      732 |     1419     1114     15 |  0.007 % |

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/node38/watcher-316585-1172672138 -o ROOT/results/node38/solver-316585-1172672138 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/316585-1172672138/minisat /tmp/evaluation/316585-1172672138/instance-316585-1172672138.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 0.95 0.92 3/64 15694
/proc/meminfo: memFree=1827736/2055920 swapFree=4183800/4192956
[pid=15694] ppid=15692 vsize=1752 CPUtime=0
/proc/15694/stat : 15694 (minisat) R 15692 15694 14596 0 -1 4194304 110 0 0 0 0 0 0 0 18 0 1 0 287169657 1794048 94 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550587 0 0 4096 3 0 0 0 17 1 0 0
/proc/15694/statm: 438 94 73 138 0 297 0

[startup+0.100064 s]
/proc/loadavg: 0.91 0.95 0.92 3/64 15694
/proc/meminfo: memFree=1827736/2055920 swapFree=4183800/4192956
[pid=15694] ppid=15692 vsize=1752 CPUtime=0.09
/proc/15694/stat : 15694 (minisat) R 15692 15694 14596 0 -1 4194304 115 0 0 0 9 0 0 0 18 0 1 0 287169657 1794048 99 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550654 0 0 4096 3 0 0 0 17 1 0 0
/proc/15694/statm: 438 99 73 138 0 297 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1752

[startup+0.201075 s]
/proc/loadavg: 0.91 0.95 0.92 3/64 15694
/proc/meminfo: memFree=1827736/2055920 swapFree=4183800/4192956
[pid=15694] ppid=15692 vsize=1752 CPUtime=0.19
/proc/15694/stat : 15694 (minisat) R 15692 15694 14596 0 -1 4194304 118 0 0 0 19 0 0 0 18 0 1 0 287169657 1794048 102 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550420 0 0 4096 3 0 0 0 17 1 0 0
/proc/15694/statm: 438 102 73 138 0 297 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 1752

[startup+0.301086 s]
/proc/loadavg: 0.91 0.95 0.92 3/64 15694
/proc/meminfo: memFree=1827736/2055920 swapFree=4183800/4192956
[pid=15694] ppid=15692 vsize=1752 CPUtime=0.29
/proc/15694/stat : 15694 (minisat) R 15692 15694 14596 0 -1 4194304 120 0 0 0 29 0 0 0 19 0 1 0 287169657 1794048 104 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550416 0 0 4096 3 0 0 0 17 1 0 0
/proc/15694/statm: 438 104 73 138 0 297 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1752

[startup+0.701132 s]
/proc/loadavg: 0.91 0.95 0.92 3/64 15694
/proc/meminfo: memFree=1827736/2055920 swapFree=4183800/4192956
[pid=15694] ppid=15692 vsize=1752 CPUtime=0.69
/proc/15694/stat : 15694 (minisat) R 15692 15694 14596 0 -1 4194304 124 0 0 0 69 0 0 0 22 0 1 0 287169657 1794048 108 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/15694/statm: 438 108 73 138 0 297 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1752

[startup+1.50122 s]
/proc/loadavg: 0.91 0.95 0.92 2/65 15695
/proc/meminfo: memFree=1827536/2055920 swapFree=4183800/4192956
[pid=15694] ppid=15692 vsize=1752 CPUtime=1.49
/proc/15694/stat : 15694 (minisat) R 15692 15694 14596 0 -1 4194304 127 0 0 0 149 0 0 0 25 0 1 0 287169657 1794048 111 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/15694/statm: 438 111 73 138 0 297 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1752

[startup+3.1014 s]
/proc/loadavg: 0.91 0.95 0.92 2/65 15695
/proc/meminfo: memFree=1827408/2055920 swapFree=4183800/4192956
[pid=15694] ppid=15692 vsize=1884 CPUtime=3.09
/proc/15694/stat : 15694 (minisat) R 15692 15694 14596 0 -1 4194304 133 0 0 0 309 0 0 0 25 0 1 0 287169657 1929216 117 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134549217 0 0 4096 3 0 0 0 17 1 0 0
/proc/15694/statm: 471 117 73 138 0 330 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1884

[startup+6.30177 s]
/proc/loadavg: 0.92 0.95 0.92 2/65 15695
/proc/meminfo: memFree=1827280/2055920 swapFree=4183800/4192956
[pid=15694] ppid=15692 vsize=1884 CPUtime=6.29
/proc/15694/stat : 15694 (minisat) R 15692 15694 14596 0 -1 4194304 140 0 0 0 629 0 0 0 25 0 1 0 287169657 1929216 124 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134551022 0 0 4096 3 0 0 0 17 1 0 0
/proc/15694/statm: 471 124 73 138 0 330 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1884

[startup+12.7015 s]
/proc/loadavg: 0.93 0.95 0.92 2/65 15695
/proc/meminfo: memFree=1827152/2055920 swapFree=4183800/4192956
[pid=15694] ppid=15692 vsize=1884 CPUtime=12.69
/proc/15694/stat : 15694 (minisat) R 15692 15694 14596 0 -1 4194304 151 0 0 0 1269 0 0 0 25 0 1 0 287169657 1929216 135 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134556684 0 0 4096 3 0 0 0 17 1 0 0
/proc/15694/statm: 471 135 73 138 0 330 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1884

[startup+25.5019 s]
/proc/loadavg: 0.94 0.96 0.92 2/65 15695
/proc/meminfo: memFree=1827152/2055920 swapFree=4183800/4192956
[pid=15694] ppid=15692 vsize=1884 CPUtime=25.49
/proc/15694/stat : 15694 (minisat) R 15692 15694 14596 0 -1 4194304 162 0 0 0 2549 0 0 0 25 0 1 0 287169657 1929216 146 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550513 0 0 4096 3 0 0 0 17 1 0 0
/proc/15694/statm: 471 146 73 138 0 330 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1884

[startup+51.1019 s]
/proc/loadavg: 0.96 0.96 0.92 2/65 15695
/proc/meminfo: memFree=1827088/2055920 swapFree=4183800/4192956
[pid=15694] ppid=15692 vsize=2016 CPUtime=51.08
/proc/15694/stat : 15694 (minisat) R 15692 15694 14596 0 -1 4194304 174 0 0 0 5108 0 0 0 25 0 1 0 287169657 2064384 158 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550628 0 0 4096 3 0 0 0 17 1 0 0
/proc/15694/statm: 504 158 73 138 0 363 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 2016

[startup+102.302 s]
/proc/loadavg: 0.98 0.96 0.92 2/65 15695
/proc/meminfo: memFree=1826960/2055920 swapFree=4183800/4192956
[pid=15694] ppid=15692 vsize=2016 CPUtime=102.27
/proc/15694/stat : 15694 (minisat) R 15692 15694 14596 0 -1 4194304 195 0 0 0 10227 0 0 0 25 0 1 0 287169657 2064384 179 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/15694/statm: 504 179 73 138 0 363 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 2016

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 15695
/proc/meminfo: memFree=1826896/2055920 swapFree=4183800/4192956
[pid=15694] ppid=15692 vsize=2148 CPUtime=162.25
/proc/15694/stat : 15694 (minisat) R 15692 15694 14596 0 -1 4194304 207 0 0 0 16225 0 0 0 25 0 1 0 287169657 2199552 191 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/15694/statm: 537 191 73 138 0 396 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 2148

[startup+222.305 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 15695
/proc/meminfo: memFree=1826832/2055920 swapFree=4183800/4192956
[pid=15694] ppid=15692 vsize=2148 CPUtime=222.23
/proc/15694/stat : 15694 (minisat) R 15692 15694 14596 0 -1 4194304 219 0 0 0 22223 0 0 0 25 0 1 0 287169657 2199552 203 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134563012 0 0 4096 3 0 0 0 17 1 0 0
/proc/15694/statm: 537 203 73 138 0 396 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 2148

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 15695
/proc/meminfo: memFree=1826704/2055920 swapFree=4183800/4192956
[pid=15694] ppid=15692 vsize=2148 CPUtime=282.21
/proc/15694/stat : 15694 (minisat) R 15692 15694 14596 0 -1 4194304 229 0 0 0 28221 0 0 0 25 0 1 0 287169657 2199552 213 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550587 0 0 4096 3 0 0 0 17 1 0 0
/proc/15694/statm: 537 213 73 138 0 396 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 2148

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 15695
/proc/meminfo: memFree=1826704/2055920 swapFree=4183800/4192956
[pid=15694] ppid=15692 vsize=2280 CPUtime=342.19
/proc/15694/stat : 15694 (minisat) R 15692 15694 14596 0 -1 4194304 236 0 0 0 34219 0 0 0 25 0 1 0 287169657 2334720 220 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134521192 0 0 4096 3 0 0 0 17 1 0 0
/proc/15694/statm: 570 220 73 138 0 429 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 2280

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 15695
/proc/meminfo: memFree=1826640/2055920 swapFree=4183800/4192956
[pid=15694] ppid=15692 vsize=2280 CPUtime=402.19
/proc/15694/stat : 15694 (minisat) R 15692 15694 14596 0 -1 4194304 240 0 0 0 40218 1 0 0 25 0 1 0 287169657 2334720 224 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 1 0 0
/proc/15694/statm: 570 224 73 138 0 429 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 2280

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 15695
/proc/meminfo: memFree=1826576/2055920 swapFree=4183800/4192956
[pid=15694] ppid=15692 vsize=2280 CPUtime=462.17
/proc/15694/stat : 15694 (minisat) R 15692 15694 14596 0 -1 4194304 254 0 0 0 46216 1 0 0 25 0 1 0 287169657 2334720 238 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134555840 0 0 4096 3 0 0 0 17 1 0 0
/proc/15694/statm: 570 238 73 138 0 429 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 2280

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 15695
/proc/meminfo: memFree=1826512/2055920 swapFree=4183800/4192956
[pid=15694] ppid=15692 vsize=2280 CPUtime=522.15
/proc/15694/stat : 15694 (minisat) R 15692 15694 14596 0 -1 4194304 257 0 0 0 52214 1 0 0 25 0 1 0 287169657 2334720 241 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550628 0 0 4096 3 0 0 0 17 1 0 0
/proc/15694/statm: 570 241 73 138 0 429 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 2280

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 15695
/proc/meminfo: memFree=1826448/2055920 swapFree=4183800/4192956
[pid=15694] ppid=15692 vsize=2280 CPUtime=582.14
/proc/15694/stat : 15694 (minisat) R 15692 15694 14596 0 -1 4194304 261 0 0 0 58213 1 0 0 25 0 1 0 287169657 2334720 245 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/15694/statm: 570 245 73 138 0 429 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 2280

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 15695
/proc/meminfo: memFree=1826448/2055920 swapFree=4183800/4192956
[pid=15694] ppid=15692 vsize=2412 CPUtime=642.12
/proc/15694/stat : 15694 (minisat) R 15692 15694 14596 0 -1 4194304 263 0 0 0 64211 1 0 0 25 0 1 0 287169657 2469888 247 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550741 0 0 4096 3 0 0 0 17 1 0 0
/proc/15694/statm: 603 247 73 138 0 462 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 2412

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 15695
/proc/meminfo: memFree=1826384/2055920 swapFree=4183800/4192956
[pid=15694] ppid=15692 vsize=2412 CPUtime=702.11
/proc/15694/stat : 15694 (minisat) R 15692 15694 14596 0 -1 4194304 272 0 0 0 70210 1 0 0 25 0 1 0 287169657 2469888 256 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550741 0 0 4096 3 0 0 0 17 1 0 0
/proc/15694/statm: 603 256 73 138 0 462 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 2412

[startup+762.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 15695
/proc/meminfo: memFree=1826320/2055920 swapFree=4183800/4192956
[pid=15694] ppid=15692 vsize=2412 CPUtime=762.09
/proc/15694/stat : 15694 (minisat) R 15692 15694 14596 0 -1 4194304 274 0 0 0 76208 1 0 0 25 0 1 0 287169657 2469888 258 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550883 0 0 4096 3 0 0 0 17 1 0 0
/proc/15694/statm: 603 258 73 138 0 462 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 2412

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 15695
/proc/meminfo: memFree=1826256/2055920 swapFree=4183800/4192956
[pid=15694] ppid=15692 vsize=2412 CPUtime=822.07
/proc/15694/stat : 15694 (minisat) R 15692 15694 14596 0 -1 4194304 279 0 0 0 82206 1 0 0 25 0 1 0 287169657 2469888 263 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134556759 0 0 4096 3 0 0 0 17 1 0 0
/proc/15694/statm: 603 263 73 138 0 462 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 2412

[startup+882.305 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 15695
/proc/meminfo: memFree=1826256/2055920 swapFree=4183800/4192956
[pid=15694] ppid=15692 vsize=2412 CPUtime=882.06
/proc/15694/stat : 15694 (minisat) R 15692 15694 14596 0 -1 4194304 280 0 0 0 88205 1 0 0 25 0 1 0 287169657 2469888 264 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550628 0 0 4096 3 0 0 0 17 1 0 0
/proc/15694/statm: 603 264 73 138 0 462 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 2412

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 15695
/proc/meminfo: memFree=1826192/2055920 swapFree=4183800/4192956
[pid=15694] ppid=15692 vsize=2412 CPUtime=942.04
/proc/15694/stat : 15694 (minisat) R 15692 15694 14596 0 -1 4194304 283 0 0 0 94203 1 0 0 25 0 1 0 287169657 2469888 267 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550554 0 0 4096 3 0 0 0 17 1 0 0
/proc/15694/statm: 603 267 73 138 0 462 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 2412

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 15695
/proc/meminfo: memFree=1826192/2055920 swapFree=4183800/4192956
[pid=15694] ppid=15692 vsize=2412 CPUtime=1002.02
/proc/15694/stat : 15694 (minisat) R 15692 15694 14596 0 -1 4194304 285 0 0 0 100201 1 0 0 25 0 1 0 287169657 2469888 269 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550554 0 0 4096 3 0 0 0 17 1 0 0
/proc/15694/statm: 603 269 73 138 0 462 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 2412

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 15695
/proc/meminfo: memFree=1826128/2055920 swapFree=4183800/4192956
[pid=15694] ppid=15692 vsize=2412 CPUtime=1062
/proc/15694/stat : 15694 (minisat) R 15692 15694 14596 0 -1 4194304 293 0 0 0 106199 1 0 0 25 0 1 0 287169657 2469888 277 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/15694/statm: 603 277 73 138 0 462 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 2412

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 15695
/proc/meminfo: memFree=1826064/2055920 swapFree=4183800/4192956
[pid=15694] ppid=15692 vsize=2412 CPUtime=1122
/proc/15694/stat : 15694 (minisat) R 15692 15694 14596 0 -1 4194304 295 0 0 0 112198 2 0 0 25 0 1 0 287169657 2469888 279 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/15694/statm: 603 279 73 138 0 462 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 2412

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 15695
/proc/meminfo: memFree=1826064/2055920 swapFree=4183800/4192956
[pid=15694] ppid=15692 vsize=2544 CPUtime=1181.98
/proc/15694/stat : 15694 (minisat) R 15692 15694 14596 0 -1 4194304 298 0 0 0 118196 2 0 0 25 0 1 0 287169657 2605056 282 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/15694/statm: 636 282 73 138 0 495 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 2544



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 15695
/proc/meminfo: memFree=1826064/2055920 swapFree=4183800/4192956
[pid=15694] ppid=15692 vsize=2544 CPUtime=1200.08
/proc/15694/stat : 15694 (minisat) R 15692 15694 14596 0 -1 4194304 298 0 0 0 120006 2 0 0 25 0 1 0 287169657 2605056 282 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134563019 0 0 4096 3 0 0 0 17 1 0 0
/proc/15694/statm: 636 282 73 138 0 495 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 2544

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: 0.99 0.97 0.92 2/65 15695
/proc/meminfo: memFree=1826064/2055920 swapFree=4183800/4192956
[pid=15694] ppid=15692 vsize=2544 CPUtime=1200.08
/proc/15694/stat : 15694 (minisat) R 15692 15694 14596 0 -1 4194304 298 0 0 0 120006 2 0 0 25 0 1 0 287169657 2605056 282 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134563019 0 0 4096 3 0 0 0 17 1 0 0
/proc/15694/statm: 636 282 73 138 0 495 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 2544

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.09
CPU user time (s): 1200.06
CPU system time (s): 0.023996
CPU usage (%): 99.9734
Max. virtual memory (cumulated for all children) (KiB): 2544

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.06
system time used= 0.023996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 298
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= 1630

runsolver used 0.750885 second user time and 2.53861 second system time

The end

Launcher Data (download as text)

Begin job on node38 on Wed Feb 28 14:15:38 UTC 2007

IDJOB= 316585
IDBENCH= 20445
IDSOLVER= 109
FILE ID= node38/316585-1172672138

PBS_JOBID= 3981212

Free space on /tmp= 66511 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/spence/hard/s117-100.cnf
COMMAND LINE= /tmp/evaluation/316585-1172672138/minisat /tmp/evaluation/316585-1172672138/instance-316585-1172672138.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node38/watcher-316585-1172672138 -o ROOT/results/node38/solver-316585-1172672138 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/316585-1172672138/minisat /tmp/evaluation/316585-1172672138/instance-316585-1172672138.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  f710aff0402072becac5332e7ba8f47f

RANDOM SEED= 701134307

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node38.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.233
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.233
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1828144 kB
Buffers:          9000 kB
Cached:         169456 kB
SwapCached:       2696 kB
Active:          31208 kB
Inactive:       156316 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1828144 kB
SwapTotal:     4192956 kB
SwapFree:      4183800 kB
Dirty:             876 kB
Writeback:           0 kB
Mapped:          15316 kB
Slab:            26232 kB
Committed_AS:   612420 kB
PageTables:       1468 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66511 MiB

End job on node38 on Wed Feb 28 14:35:41 UTC 2007