Trace number 420952

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? (TO) 1200.05 1200.51

General information on the benchmark

Namerandom/OnTreshold/5SAT/v120/
unif-k5-r21.3-v120-c2556-S142115187-18.UNSAT.shuffled.cnf
MD5SUM8cabd92b6dab5971b671630141b8d8fe
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 variables120
Number of clauses2556
Sum of the clauses size12780
Maximum clause length5
Minimum clause length5
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 52556
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:  120                                                  |
0.00/0.00	c |  Number of clauses:    2556                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.01	c ============================[ Search Statistics ]==============================
0.00/0.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |     120     2556    12780 |      852        0    nan |  0.000 % |
0.00/0.01	c |       100 |     120     2556    12780 |      937      100     26 |  0.007 % |
0.00/0.02	c |       251 |     120     2556    12780 |     1030      251     26 |  0.007 % |
0.00/0.02	c |       476 |     120     2556    12780 |     1134      476     26 |  0.007 % |
0.03/0.03	c |       813 |     120     2556    12780 |     1247      813     25 |  0.007 % |
0.03/0.05	c |      1319 |     120     2556    12780 |     1372      680     24 |  0.007 % |
0.03/0.08	c |      2079 |     120     2556    12780 |     1509      738     22 |  0.007 % |
0.09/0.12	c |      3218 |     120     2556    12780 |     1660     1109     23 |  0.007 % |
0.09/0.19	c |      4926 |     120     2556    12780 |     1826     1123     23 |  0.007 % |
0.19/0.28	c |      7488 |     120     2556    12780 |     2008     1829     23 |  0.007 % |
0.39/0.45	c |     11332 |     120     2556    12780 |     2209     1586     23 |  0.007 % |
0.59/0.69	c |     17099 |     120     2556    12780 |     2430     1753     23 |  0.007 % |
1.00/1.07	c |     25748 |     120     2556    12780 |     2673     1787     22 |  0.007 % |
1.59/1.67	c |     38723 |     120     2556    12780 |     2941     2586     22 |  0.007 % |
2.49/2.59	c |     58185 |     120     2556    12780 |     3235     2701     24 |  0.007 % |
3.99/4.00	c |     87378 |     120     2556    12780 |     3559     2437     24 |  0.007 % |
6.09/6.18	c |    131168 |     120     2556    12780 |     3914     3100     24 |  0.007 % |
9.59/9.61	c |    196852 |     120     2556    12780 |     4306     3643     22 |  0.007 % |
14.78/14.89	c |    295380 |     120     2556    12780 |     4737     2368     22 |  0.007 % |
23.18/23.30	c |    443169 |     120     2556    12780 |     5210     4595     24 |  0.007 % |
36.29/36.38	c |    664852 |     120     2556    12780 |     5731     3425     24 |  0.007 % |
56.77/56.89	c |    997378 |     120     2556    12780 |     6305     4574     22 |  0.007 % |
89.07/89.15	c |   1496166 |     120     2556    12780 |     6935     5878     25 |  0.007 % |
139.85/139.96	c |   2244349 |     120     2556    12780 |     7629     4951     24 |  0.007 % |
219.52/219.60	c |   3366626 |     120     2556    12780 |     8391     4971     23 |  0.007 % |
343.69/343.88	c |   5050039 |     120     2556    12780 |     9231     8225     24 |  0.007 % |
541.04/541.27	c |   7575156 |     120     2556    12780 |    10154     4890     23 |  0.007 % |
856.04/856.35	c |  11362831 |     120     2556    12780 |    11169     8521     23 |  0.007 % |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node21/watcher-420952-1177490573 -o ROOT/results/node21/solver-420952-1177490573 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/420952-1177490573/minisat_noassertions /tmp/evaluation/420952-1177490573/instance-420952-1177490573.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: 0.00 0.00 0.00 3/77 1880
/proc/meminfo: memFree=1788408/2055920 swapFree=4155532/4192956
[pid=1880] ppid=1878 vsize=1856 CPUtime=0
/proc/1880/stat : 1880 (minisat_noasser) R 1878 1880 1815 0 -1 4194304 148 0 0 0 0 0 0 0 18 0 1 0 196974698 1900544 134 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134686936 0 0 4096 3 0 0 0 17 1 0 0
/proc/1880/statm: 464 134 50 130 0 331 0

[startup+0.0360661 s]
/proc/loadavg: 0.00 0.00 0.00 3/77 1880
/proc/meminfo: memFree=1788408/2055920 swapFree=4155532/4192956
[pid=1880] ppid=1878 vsize=1984 CPUtime=0.03
/proc/1880/stat : 1880 (minisat_noasser) R 1878 1880 1815 0 -1 4194304 167 0 0 0 3 0 0 0 18 0 1 0 196974698 2031616 153 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/1880/statm: 496 153 66 130 0 363 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1984

[startup+0.101072 s]
/proc/loadavg: 0.00 0.00 0.00 3/77 1880
/proc/meminfo: memFree=1788408/2055920 swapFree=4155532/4192956
[pid=1880] ppid=1878 vsize=1984 CPUtime=0.09
/proc/1880/stat : 1880 (minisat_noasser) R 1878 1880 1815 0 -1 4194304 188 0 0 0 9 0 0 0 18 0 1 0 196974698 2031616 174 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552570 0 0 4096 3 0 0 0 17 1 0 0
/proc/1880/statm: 496 174 66 130 0 363 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1984

[startup+0.301093 s]
/proc/loadavg: 0.00 0.00 0.00 3/77 1880
/proc/meminfo: memFree=1788408/2055920 swapFree=4155532/4192956
[pid=1880] ppid=1878 vsize=2116 CPUtime=0.29
/proc/1880/stat : 1880 (minisat_noasser) R 1878 1880 1815 0 -1 4194304 218 0 0 0 29 0 0 0 19 0 1 0 196974698 2166784 204 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 1 0 0
/proc/1880/statm: 529 204 66 130 0 396 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2116

[startup+0.701137 s]
/proc/loadavg: 0.00 0.00 0.00 3/77 1880
/proc/meminfo: memFree=1788408/2055920 swapFree=4155532/4192956
[pid=1880] ppid=1878 vsize=2248 CPUtime=0.69
/proc/1880/stat : 1880 (minisat_noasser) R 1878 1880 1815 0 -1 4194304 236 0 0 0 69 0 0 0 23 0 1 0 196974698 2301952 222 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/1880/statm: 562 222 66 130 0 429 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2248

[startup+1.50122 s]
/proc/loadavg: 0.00 0.00 0.00 2/78 1881
/proc/meminfo: memFree=1787696/2055920 swapFree=4155532/4192956
[pid=1880] ppid=1878 vsize=2380 CPUtime=1.49
/proc/1880/stat : 1880 (minisat_noasser) R 1878 1880 1815 0 -1 4194304 267 0 0 0 149 0 0 0 25 0 1 0 196974698 2437120 253 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/1880/statm: 595 253 66 130 0 462 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2380

[startup+3.1014 s]
/proc/loadavg: 0.00 0.00 0.00 2/78 1881
/proc/meminfo: memFree=1787376/2055920 swapFree=4155532/4192956
[pid=1880] ppid=1878 vsize=2512 CPUtime=3.09
/proc/1880/stat : 1880 (minisat_noasser) R 1878 1880 1815 0 -1 4194304 314 0 0 0 309 0 0 0 25 0 1 0 196974698 2572288 300 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/1880/statm: 628 300 66 130 0 495 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2512

[startup+6.30175 s]
/proc/loadavg: 0.08 0.02 0.01 2/78 1881
/proc/meminfo: memFree=1787056/2055920 swapFree=4155532/4192956
[pid=1880] ppid=1878 vsize=2656 CPUtime=6.29
/proc/1880/stat : 1880 (minisat_noasser) R 1878 1880 1815 0 -1 4194304 363 0 0 0 629 0 0 0 25 0 1 0 196974698 2719744 349 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/1880/statm: 664 349 66 130 0 531 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2656

[startup+12.7024 s]
/proc/loadavg: 0.15 0.03 0.01 2/78 1881
/proc/meminfo: memFree=1786736/2055920 swapFree=4155532/4192956
[pid=1880] ppid=1878 vsize=2924 CPUtime=12.69
/proc/1880/stat : 1880 (minisat_noasser) R 1878 1880 1815 0 -1 4194304 421 0 0 0 1269 0 0 0 25 0 1 0 196974698 2994176 407 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/1880/statm: 731 407 66 130 0 598 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2924

[startup+25.5018 s]
/proc/loadavg: 0.34 0.08 0.02 2/78 1881
/proc/meminfo: memFree=1786416/2055920 swapFree=4155532/4192956
[pid=1880] ppid=1878 vsize=3324 CPUtime=25.49
/proc/1880/stat : 1880 (minisat_noasser) R 1878 1880 1815 0 -1 4194304 502 0 0 0 2548 1 0 0 25 0 1 0 196974698 3403776 488 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546901 0 0 4096 3 0 0 0 17 1 0 0
/proc/1880/statm: 831 488 66 130 0 698 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3324

[startup+51.1016 s]
/proc/loadavg: 0.56 0.15 0.05 2/78 1881
/proc/meminfo: memFree=1786096/2055920 swapFree=4155532/4192956
[pid=1880] ppid=1878 vsize=3592 CPUtime=51.08
/proc/1880/stat : 1880 (minisat_noasser) R 1878 1880 1815 0 -1 4194304 582 0 0 0 5107 1 0 0 25 0 1 0 196974698 3678208 568 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548221 0 0 4096 3 0 0 0 17 1 0 0
/proc/1880/statm: 898 568 66 130 0 765 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3592

[startup+102.305 s]
/proc/loadavg: 0.81 0.28 0.10 2/78 1881
/proc/meminfo: memFree=1785648/2055920 swapFree=4155532/4192956
[pid=1880] ppid=1878 vsize=3988 CPUtime=102.26
/proc/1880/stat : 1880 (minisat_noasser) R 1878 1880 1815 0 -1 4194304 686 0 0 0 10225 1 0 0 25 0 1 0 196974698 4083712 672 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/1880/statm: 997 672 66 130 0 864 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 3988

[startup+162.302 s]
/proc/loadavg: 0.93 0.41 0.15 2/78 1881
/proc/meminfo: memFree=1785200/2055920 swapFree=4155532/4192956
[pid=1880] ppid=1878 vsize=4388 CPUtime=162.24
/proc/1880/stat : 1880 (minisat_noasser) R 1878 1880 1815 0 -1 4194304 775 0 0 0 16222 2 0 0 25 0 1 0 196974698 4493312 761 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/1880/statm: 1097 761 66 130 0 964 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 4388

[startup+222.301 s]
/proc/loadavg: 0.97 0.51 0.20 2/78 1881
/proc/meminfo: memFree=1785008/2055920 swapFree=4155532/4192956
[pid=1880] ppid=1878 vsize=4548 CPUtime=222.22
/proc/1880/stat : 1880 (minisat_noasser) R 1878 1880 1815 0 -1 4194304 806 0 0 0 22220 2 0 0 25 0 1 0 196974698 4657152 792 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547299 0 0 4096 3 0 0 0 17 1 0 0
/proc/1880/statm: 1137 792 66 130 0 1004 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 4548

[startup+282.302 s]
/proc/loadavg: 0.99 0.60 0.25 2/78 1881
/proc/meminfo: memFree=1784752/2055920 swapFree=4155532/4192956
[pid=1880] ppid=1878 vsize=4692 CPUtime=282.21
/proc/1880/stat : 1880 (minisat_noasser) R 1878 1880 1815 0 -1 4194304 852 0 0 0 28218 3 0 0 25 0 1 0 196974698 4804608 838 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/1880/statm: 1173 838 66 130 0 1040 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 4692

[startup+342.301 s]
/proc/loadavg: 0.99 0.67 0.29 2/78 1881
/proc/meminfo: memFree=1784688/2055920 swapFree=4155532/4192956
[pid=1880] ppid=1878 vsize=4832 CPUtime=342.19
/proc/1880/stat : 1880 (minisat_noasser) R 1878 1880 1815 0 -1 4194304 875 0 0 0 34216 3 0 0 25 0 1 0 196974698 4947968 861 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/1880/statm: 1208 861 66 130 0 1075 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 4832

[startup+402.302 s]
/proc/loadavg: 0.99 0.73 0.33 2/78 1881
/proc/meminfo: memFree=1784432/2055920 swapFree=4155532/4192956
[pid=1880] ppid=1878 vsize=4972 CPUtime=402.18
/proc/1880/stat : 1880 (minisat_noasser) R 1878 1880 1815 0 -1 4194304 937 0 0 0 40214 4 0 0 25 0 1 0 196974698 5091328 923 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 1 0 0
/proc/1880/statm: 1243 923 66 130 0 1110 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 4972

[startup+462.301 s]
/proc/loadavg: 0.99 0.77 0.37 2/78 1881
/proc/meminfo: memFree=1784304/2055920 swapFree=4155532/4192956
[pid=1880] ppid=1878 vsize=5260 CPUtime=462.15
/proc/1880/stat : 1880 (minisat_noasser) R 1878 1880 1815 0 -1 4194304 974 0 0 0 46211 4 0 0 25 0 1 0 196974698 5386240 960 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/1880/statm: 1315 960 66 130 0 1182 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 5260

[startup+522.302 s]
/proc/loadavg: 0.99 0.81 0.41 2/78 1881
/proc/meminfo: memFree=1784240/2055920 swapFree=4155532/4192956
[pid=1880] ppid=1878 vsize=5260 CPUtime=522.14
/proc/1880/stat : 1880 (minisat_noasser) R 1878 1880 1815 0 -1 4194304 984 0 0 0 52209 5 0 0 25 0 1 0 196974698 5386240 970 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/1880/statm: 1315 970 66 130 0 1182 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 5260

[startup+582.302 s]
/proc/loadavg: 0.99 0.84 0.44 2/78 1881
/proc/meminfo: memFree=1784048/2055920 swapFree=4155532/4192956
[pid=1880] ppid=1878 vsize=5404 CPUtime=582.12
/proc/1880/stat : 1880 (minisat_noasser) R 1878 1880 1815 0 -1 4194304 1025 0 0 0 58207 5 0 0 25 0 1 0 196974698 5533696 1011 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/1880/statm: 1351 1011 66 130 0 1218 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 5404

[startup+642.301 s]
/proc/loadavg: 1.07 0.90 0.48 2/78 1881
/proc/meminfo: memFree=1783920/2055920 swapFree=4155532/4192956
[pid=1880] ppid=1878 vsize=5552 CPUtime=642.1
/proc/1880/stat : 1880 (minisat_noasser) R 1878 1880 1815 0 -1 4194304 1069 0 0 0 64205 5 0 0 25 0 1 0 196974698 5685248 1055 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/1880/statm: 1388 1055 66 130 0 1255 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 5552

[startup+702.302 s]
/proc/loadavg: 1.03 0.91 0.51 2/78 1881
/proc/meminfo: memFree=1783920/2055920 swapFree=4155532/4192956
[pid=1880] ppid=1878 vsize=5700 CPUtime=702.09
/proc/1880/stat : 1880 (minisat_noasser) R 1878 1880 1815 0 -1 4194304 1080 0 0 0 70203 6 0 0 25 0 1 0 196974698 5836800 1066 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547181 0 0 4096 3 0 0 0 17 1 0 0
/proc/1880/statm: 1425 1066 66 130 0 1292 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 5700

[startup+762.305 s]
/proc/loadavg: 1.01 0.93 0.54 2/78 1881
/proc/meminfo: memFree=1783856/2055920 swapFree=4155532/4192956
[pid=1880] ppid=1878 vsize=5700 CPUtime=762.08
/proc/1880/stat : 1880 (minisat_noasser) R 1878 1880 1815 0 -1 4194304 1095 0 0 0 76201 7 0 0 25 0 1 0 196974698 5836800 1081 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552816 0 0 4096 3 0 0 0 17 1 0 0
/proc/1880/statm: 1425 1081 66 130 0 1292 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 5700

[startup+822.302 s]
/proc/loadavg: 1.06 0.95 0.57 2/78 1881
/proc/meminfo: memFree=1783856/2055920 swapFree=4155532/4192956
[pid=1880] ppid=1878 vsize=5700 CPUtime=822.05
/proc/1880/stat : 1880 (minisat_noasser) R 1878 1880 1815 0 -1 4194304 1101 0 0 0 82198 7 0 0 25 0 1 0 196974698 5836800 1087 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/1880/statm: 1425 1087 66 130 0 1292 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 5700

[startup+882.301 s]
/proc/loadavg: 1.02 0.96 0.60 2/78 1881
/proc/meminfo: memFree=1783664/2055920 swapFree=4155532/4192956
[pid=1880] ppid=1878 vsize=5848 CPUtime=882.03
/proc/1880/stat : 1880 (minisat_noasser) R 1878 1880 1815 0 -1 4194304 1128 0 0 0 88196 7 0 0 25 0 1 0 196974698 5988352 1114 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/1880/statm: 1462 1114 66 130 0 1329 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 5848

[startup+942.302 s]
/proc/loadavg: 1.00 0.96 0.62 2/78 1881
/proc/meminfo: memFree=1783600/2055920 swapFree=4155532/4192956
[pid=1880] ppid=1878 vsize=5992 CPUtime=942.02
/proc/1880/stat : 1880 (minisat_noasser) R 1878 1880 1815 0 -1 4194304 1154 0 0 0 94194 8 0 0 25 0 1 0 196974698 6135808 1140 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546873 0 0 4096 3 0 0 0 17 1 0 0
/proc/1880/statm: 1498 1140 66 130 0 1365 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 5992

[startup+1002.3 s]
/proc/loadavg: 1.00 0.97 0.64 2/78 1881
/proc/meminfo: memFree=1783536/2055920 swapFree=4155532/4192956
[pid=1880] ppid=1878 vsize=5992 CPUtime=1002
/proc/1880/stat : 1880 (minisat_noasser) R 1878 1880 1815 0 -1 4194304 1176 0 0 0 100192 8 0 0 25 0 1 0 196974698 6135808 1162 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/1880/statm: 1498 1162 66 130 0 1365 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 5992

[startup+1062.3 s]
/proc/loadavg: 1.00 0.97 0.66 2/78 1881
/proc/meminfo: memFree=1783472/2055920 swapFree=4155532/4192956
[pid=1880] ppid=1878 vsize=5992 CPUtime=1061.99
/proc/1880/stat : 1880 (minisat_noasser) R 1878 1880 1815 0 -1 4194304 1186 0 0 0 106190 9 0 0 25 0 1 0 196974698 6135808 1172 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/1880/statm: 1498 1172 66 130 0 1365 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 5992

[startup+1122.3 s]
/proc/loadavg: 1.00 0.97 0.68 2/84 2055
/proc/meminfo: memFree=1782136/2055920 swapFree=4155532/4192956
[pid=1880] ppid=1878 vsize=6140 CPUtime=1121.87
/proc/1880/stat : 1880 (minisat_noasser) R 1878 1880 1815 0 -1 4194304 1200 0 0 0 112177 10 0 0 25 0 1 0 196974698 6287360 1186 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/1880/statm: 1535 1186 66 130 0 1402 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 6140

[startup+1182.3 s]
/proc/loadavg: 1.00 0.97 0.69 2/78 2091
/proc/meminfo: memFree=1783152/2055920 swapFree=4155532/4192956
[pid=1880] ppid=1878 vsize=6140 CPUtime=1181.84
/proc/1880/stat : 1880 (minisat_noasser) R 1878 1880 1815 0 -1 4194304 1209 0 0 0 118173 11 0 0 25 0 1 0 196974698 6287360 1195 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/1880/statm: 1535 1195 66 130 0 1402 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 6140



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 0.97 0.70 2/78 2091
/proc/meminfo: memFree=1783152/2055920 swapFree=4155532/4192956
[pid=1880] ppid=1878 vsize=6140 CPUtime=1200.04
/proc/1880/stat : 1880 (minisat_noasser) R 1878 1880 1815 0 -1 4194304 1215 0 0 0 119993 11 0 0 25 0 1 0 196974698 6287360 1201 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/1880/statm: 1535 1201 66 130 0 1402 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 6140

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 0.97 0.70 2/78 2091
/proc/meminfo: memFree=1783152/2055920 swapFree=4155532/4192956
[pid=1880] ppid=1878 vsize=6140 CPUtime=1200.04
/proc/1880/stat : 1880 (minisat_noasser) R 1878 1880 1815 0 -1 4194304 1215 0 0 0 119993 11 0 0 25 0 1 0 196974698 6287360 1201 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/1880/statm: 1535 1201 66 130 0 1402 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 6140

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.05
CPU user time (s): 1199.93
CPU system time (s): 0.113982
CPU usage (%): 99.9616
Max. virtual memory (cumulated for all children) (KiB): 6140

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.113982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1215
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= 25384

runsolver used 0.933858 second user time and 2.57161 second system time

The end

Launcher Data (download as text)

Begin job on node21 on Wed Apr 25 08:42:54 UTC 2007

IDJOB= 420952
IDBENCH= 19861
IDSOLVER= 188
FILE ID= node21/420952-1177490573

PBS_JOBID= 4685847

Free space on /tmp= 66390 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v120/unif-k5-r21.3-v120-c2556-S142115187-18.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/420952-1177490573/minisat_noassertions /tmp/evaluation/420952-1177490573/instance-420952-1177490573.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-420952-1177490573 -o ROOT/results/node21/solver-420952-1177490573 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/420952-1177490573/minisat_noassertions /tmp/evaluation/420952-1177490573/instance-420952-1177490573.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  8cabd92b6dab5971b671630141b8d8fe

RANDOM SEED= 657795379

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node21.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		: 3000.232
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		: 3000.232
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:       1788816 kB
Buffers:         39896 kB
Cached:         157136 kB
SwapCached:      16556 kB
Active:         140656 kB
Inactive:        80576 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1788816 kB
SwapTotal:     4192956 kB
SwapFree:      4155532 kB
Dirty:            1528 kB
Writeback:           0 kB
Mapped:          29632 kB
Slab:            31396 kB
Committed_AS:  1784180 kB
PageTables:       1784 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= 66390 MiB

End job on node21 on Wed Apr 25 09:02:57 UTC 2007