Trace number 1554697

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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 2.1 (Sat-race'08 Edition)? (TO) 1200.07 1200.41

General information on the benchmark

NameAPPLICATIONS/bitverif/
mulhs/mulhs016.cnf
MD5SUMe4ef55733955e0a45519e9f7dec923e5
Bench CategoryAPPLICATION (applications 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 variables4656
Number of clauses13871
Sum of the clauses size32363
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 29246
Number of clauses of size 34623
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.01	c |  Number of variables:          4656                                         |
0.00/0.01	c |  Number of clauses:           13869                                         |
0.00/0.01	c |  Parse time:                   0.01 s                                       |
0.00/0.04	c |  Simplification time:          0.03 s                                       |
0.00/0.04	c |                                                                             |
0.00/0.04	c ============================[ Search Statistics ]==============================
0.00/0.04	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.04	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.04	c ===============================================================================
0.00/0.05	c |       100 |    2588    10404    29049 |     3814      100     13 |  0.043 % |
0.00/0.05	c |       250 |    2588    10404    29049 |     4196      250     13 |  0.043 % |
0.00/0.07	c |       475 |    2588    10404    29049 |     4615      475     20 |  0.043 % |
0.09/0.10	c |       812 |    2588    10404    29049 |     5077      812     34 |  0.043 % |
0.09/0.14	c |      1318 |    2588    10404    29049 |     5585     1318     35 |  0.043 % |
0.19/0.24	c |      2077 |    2588    10404    29049 |     6143     2077     40 |  0.043 % |
0.29/0.34	c |      3216 |    2587    10399    29038 |     6758     3215     39 |  0.064 % |
0.49/0.55	c |      4924 |    2587    10399    29038 |     7433     4923     43 |  0.064 % |
0.89/0.98	c |      7486 |    2587    10399    29038 |     8177     7485     48 |  0.064 % |
1.39/1.45	c |     11330 |    2587    10399    29038 |     8995     7219     47 |  0.064 % |
2.09/2.11	c |     17096 |    2587    10399    29038 |     9894     8419     37 |  0.064 % |
3.79/3.84	c |     25745 |    2586    10395    29029 |    10884     6832     36 |  0.086 % |
5.69/5.79	c |     38719 |    2586    10395    29029 |    11972     8222     40 |  0.086 % |
8.69/8.76	c |     58180 |    2586    10395    29029 |    13169     9302     29 |  0.086 % |
13.79/13.88	c |     87372 |    2586    10395    29029 |    14486    11291     35 |  0.086 % |
21.78/21.86	c |    131161 |    2586    10395    29029 |    15935     9603     31 |  0.086 % |
33.18/33.20	c |    196845 |    2585    10390    29018 |    17528     9029     29 |  0.107 % |
51.38/51.49	c |    295371 |    2584    10386    29009 |    19281    17587     35 |  0.129 % |
79.17/79.21	c |    443160 |    2583    10381    28998 |    21209    17285     33 |  0.150 % |
123.65/123.76	c |    664843 |    2580    10366    28965 |    23330    20869     33 |  0.215 % |
190.74/190.88	c |    997368 |    2579    10361    28954 |    25664    18258     38 |  0.236 % |
295.21/295.31	c |   1496156 |    2578    10356    28943 |    28230    19029     30 |  0.258 % |
451.97/452.17	c |   2244338 |    2576    10346    28921 |    31053    29041     34 |  0.301 % |
703.09/703.38	c |   3366612 |    2575    10341    28910 |    34158    21216     27 |  0.322 % |
1075.59/1075.97	c |   5050023 |    2572    10326    28877 |    37574    31448     39 |  0.387 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1554697-1238731471/watcher-1554697-1238731471 -o /tmp/evaluation-result-1554697-1238731471/solver-1554697-1238731471 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1554697-1238731471.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): 1800 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 0.98 0.99 3/80 18150
/proc/meminfo: memFree=1638412/2055920 swapFree=4163588/4192956
[pid=18150] ppid=18148 vsize=7748 CPUtime=0
/proc/18150/stat : 18150 (minisat) R 18148 18150 16643 0 -1 4194304 288 0 0 0 0 0 0 0 21 0 1 0 1145810765 7933952 272 1992294400 4194304 5092341 548682068832 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/18150/statm: 1937 272 63 219 0 1715 0

[startup+0.078079 s]
/proc/loadavg: 0.92 0.98 0.99 3/80 18150
/proc/meminfo: memFree=1638412/2055920 swapFree=4163588/4192956
[pid=18150] ppid=18148 vsize=9040 CPUtime=0.07
/proc/18150/stat : 18150 (minisat) R 18148 18150 16643 0 -1 4194304 740 0 0 0 7 0 0 0 21 0 1 0 1145810765 9256960 622 1992294400 4194304 5092341 548682068832 18446744073709551615 4241906 0 0 4096 3 0 0 0 17 1 0 0
/proc/18150/statm: 2260 622 100 219 0 2038 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 9040

[startup+0.101081 s]
/proc/loadavg: 0.92 0.98 0.99 3/80 18150
/proc/meminfo: memFree=1638412/2055920 swapFree=4163588/4192956
[pid=18150] ppid=18148 vsize=9040 CPUtime=0.09
/proc/18150/stat : 18150 (minisat) R 18148 18150 16643 0 -1 4194304 753 0 0 0 9 0 0 0 21 0 1 0 1145810765 9256960 635 1992294400 4194304 5092341 548682068832 18446744073709551615 4241376 0 0 4096 3 0 0 0 17 1 0 0
/proc/18150/statm: 2260 635 100 219 0 2038 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9040

[startup+0.301102 s]
/proc/loadavg: 0.92 0.98 0.99 3/80 18150
/proc/meminfo: memFree=1638412/2055920 swapFree=4163588/4192956
[pid=18150] ppid=18148 vsize=9040 CPUtime=0.29
/proc/18150/stat : 18150 (minisat) R 18148 18150 16643 0 -1 4194304 840 0 0 0 29 0 0 0 23 0 1 0 1145810765 9256960 722 1992294400 4194304 5092341 548682068832 18446744073709551615 4249850 0 0 4096 3 0 0 0 17 1 0 0
/proc/18150/statm: 2260 722 101 219 0 2038 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9040

[startup+0.701142 s]
/proc/loadavg: 0.92 0.98 0.99 3/80 18150
/proc/meminfo: memFree=1638412/2055920 swapFree=4163588/4192956
[pid=18150] ppid=18148 vsize=9040 CPUtime=0.69
/proc/18150/stat : 18150 (minisat) R 18148 18150 16643 0 -1 4194304 988 0 0 0 69 0 0 0 25 0 1 0 1145810765 9256960 870 1992294400 4194304 5092341 548682068832 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/18150/statm: 2260 870 101 219 0 2038 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9040

[startup+1.50122 s]
/proc/loadavg: 0.92 0.98 0.99 2/81 18151
/proc/meminfo: memFree=1634756/2055920 swapFree=4163588/4192956
[pid=18150] ppid=18148 vsize=9040 CPUtime=1.49
/proc/18150/stat : 18150 (minisat) R 18148 18150 16643 0 -1 4194304 1548 0 0 0 149 0 0 0 25 0 1 0 1145810765 9256960 981 1992294400 4194304 5092341 548682068832 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/18150/statm: 2260 981 101 219 0 2038 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9040

[startup+3.10139 s]
/proc/loadavg: 0.92 0.98 0.99 2/81 18151
/proc/meminfo: memFree=1632964/2055920 swapFree=4163588/4192956
[pid=18150] ppid=18148 vsize=19420 CPUtime=3.09
/proc/18150/stat : 18150 (minisat) R 18148 18150 16643 0 -1 4194304 2415 0 0 0 309 0 0 0 25 0 1 0 1145810765 19886080 1848 1992294400 4194304 5092341 548682068832 18446744073709551615 4248648 0 0 4096 3 0 0 0 17 1 0 0
/proc/18150/statm: 4855 1848 101 219 0 4633 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19420

[startup+6.30171 s]
/proc/loadavg: 1.01 1.00 1.00 2/81 18151
/proc/meminfo: memFree=1630852/2055920 swapFree=4163588/4192956
[pid=18150] ppid=18148 vsize=19624 CPUtime=6.29
/proc/18150/stat : 18150 (minisat) R 18148 18150 16643 0 -1 4194304 3634 0 0 0 628 1 0 0 25 0 1 0 1145810765 20094976 2147 1992294400 4194304 5092341 548682068832 18446744073709551615 4241107 0 0 4096 3 0 0 0 17 1 0 0
/proc/18150/statm: 4906 2147 101 219 0 4684 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19624

[startup+12.7014 s]
/proc/loadavg: 1.01 1.00 1.00 2/81 18151
/proc/meminfo: memFree=1629508/2055920 swapFree=4163588/4192956
[pid=18150] ppid=18148 vsize=19624 CPUtime=12.69
/proc/18150/stat : 18150 (minisat) R 18148 18150 16643 0 -1 4194304 3685 0 0 0 1268 1 0 0 25 0 1 0 1145810765 20094976 2198 1992294400 4194304 5092341 548682068832 18446744073709551615 4248199 0 0 4096 3 0 0 0 17 1 0 0
/proc/18150/statm: 4906 2198 101 219 0 4684 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19624

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 18151
/proc/meminfo: memFree=1628548/2055920 swapFree=4163588/4192956
[pid=18150] ppid=18148 vsize=19624 CPUtime=25.48
/proc/18150/stat : 18150 (minisat) R 18148 18150 16643 0 -1 4194304 3917 0 0 0 2547 1 0 0 25 0 1 0 1145810765 20094976 2430 1992294400 4194304 5092341 548682068832 18446744073709551615 4240654 0 0 4096 3 0 0 0 17 1 0 0
/proc/18150/statm: 4906 2430 101 219 0 4684 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 19624

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 18151
/proc/meminfo: memFree=1627140/2055920 swapFree=4163588/4192956
[pid=18150] ppid=18148 vsize=19624 CPUtime=51.08
/proc/18150/stat : 18150 (minisat) R 18148 18150 16643 0 -1 4194304 4267 0 0 0 5107 1 0 0 25 0 1 0 1145810765 20094976 2780 1992294400 4194304 5092341 548682068832 18446744073709551615 4249648 0 0 4096 3 0 0 0 17 1 0 0
/proc/18150/statm: 4906 2780 101 219 0 4684 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 19624

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 18151
/proc/meminfo: memFree=1623812/2055920 swapFree=4163588/4192956
[pid=18150] ppid=18148 vsize=19624 CPUtime=102.26
/proc/18150/stat : 18150 (minisat) R 18148 18150 16643 0 -1 4194304 5091 0 0 0 10225 1 0 0 25 0 1 0 1145810765 20094976 3604 1992294400 4194304 5092341 548682068832 18446744073709551615 4249992 0 0 4096 3 0 0 0 17 1 0 0
/proc/18150/statm: 4906 3604 101 219 0 4684 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 19624

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 18151
/proc/meminfo: memFree=1621892/2055920 swapFree=4163588/4192956
[pid=18150] ppid=18148 vsize=19624 CPUtime=162.25
/proc/18150/stat : 18150 (minisat) R 18148 18150 16643 0 -1 4194304 5567 0 0 0 16223 2 0 0 25 0 1 0 1145810765 20094976 4080 1992294400 4194304 5092341 548682068832 18446744073709551615 4249648 0 0 4096 3 0 0 0 17 1 0 0
/proc/18150/statm: 4906 4080 101 219 0 4684 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 19624

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 18151
/proc/meminfo: memFree=1620484/2055920 swapFree=4163588/4192956
[pid=18150] ppid=18148 vsize=22284 CPUtime=222.23
/proc/18150/stat : 18150 (minisat) R 18148 18150 16643 0 -1 4194304 10621 0 0 0 22219 4 0 0 25 0 1 0 1145810765 22818816 4457 1992294400 4194304 5092341 548682068832 18446744073709551615 4248383 0 0 4096 3 0 0 0 17 1 0 0
/proc/18150/statm: 5571 4457 101 219 0 5349 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 22284

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 18151
/proc/meminfo: memFree=1615684/2055920 swapFree=4163588/4192956
[pid=18150] ppid=18148 vsize=24940 CPUtime=282.21
/proc/18150/stat : 18150 (minisat) R 18148 18150 16643 0 -1 4194304 11770 0 0 0 28216 5 0 0 25 0 1 0 1145810765 25538560 5606 1992294400 4194304 5092341 548682068832 18446744073709551615 4249577 0 0 4096 3 0 0 0 17 1 0 0
/proc/18150/statm: 6235 5606 101 219 0 6013 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 24940

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 18151
/proc/meminfo: memFree=1615428/2055920 swapFree=4163588/4192956
[pid=18150] ppid=18148 vsize=24940 CPUtime=342.2
/proc/18150/stat : 18150 (minisat) R 18148 18150 16643 0 -1 4194304 11825 0 0 0 34215 5 0 0 25 0 1 0 1145810765 25538560 5661 1992294400 4194304 5092341 548682068832 18446744073709551615 4241095 0 0 4096 3 0 0 0 17 1 0 0
/proc/18150/statm: 6235 5661 101 219 0 6013 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 24940

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 18152
/proc/meminfo: memFree=1615172/2055920 swapFree=4163588/4192956
[pid=18150] ppid=18148 vsize=24940 CPUtime=402.18
/proc/18150/stat : 18150 (minisat) R 18148 18150 16643 0 -1 4194304 11842 0 0 0 40213 5 0 0 25 0 1 0 1145810765 25538560 5678 1992294400 4194304 5092341 548682068832 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/18150/statm: 6235 5678 101 219 0 6013 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 24940

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 18152
/proc/meminfo: memFree=1615172/2055920 swapFree=4163588/4192956
[pid=18150] ppid=18148 vsize=24940 CPUtime=462.16
/proc/18150/stat : 18150 (minisat) R 18148 18150 16643 0 -1 4194304 11888 0 0 0 46211 5 0 0 25 0 1 0 1145810765 25538560 5724 1992294400 4194304 5092341 548682068832 18446744073709551615 4241011 0 0 4096 3 0 0 0 17 1 0 0
/proc/18150/statm: 6235 5724 101 219 0 6013 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 24940

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 18152
/proc/meminfo: memFree=1612164/2055920 swapFree=4163588/4192956
[pid=18150] ppid=18148 vsize=27536 CPUtime=522.14
/proc/18150/stat : 18150 (minisat) R 18148 18150 16643 0 -1 4194304 12630 0 0 0 52209 5 0 0 25 0 1 0 1145810765 28196864 6466 1992294400 4194304 5092341 548682068832 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/18150/statm: 6884 6466 101 219 0 6662 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 27536

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 18152
/proc/meminfo: memFree=1612100/2055920 swapFree=4163588/4192956
[pid=18150] ppid=18148 vsize=27536 CPUtime=582.12
/proc/18150/stat : 18150 (minisat) R 18148 18150 16643 0 -1 4194304 12630 0 0 0 58207 5 0 0 25 0 1 0 1145810765 28196864 6466 1992294400 4194304 5092341 548682068832 18446744073709551615 4249018 0 0 4096 3 0 0 0 17 1 0 0
/proc/18150/statm: 6884 6466 101 219 0 6662 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 27536

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 18152
/proc/meminfo: memFree=1612100/2055920 swapFree=4163588/4192956
[pid=18150] ppid=18148 vsize=27536 CPUtime=642.11
/proc/18150/stat : 18150 (minisat) R 18148 18150 16643 0 -1 4194304 12630 0 0 0 64206 5 0 0 25 0 1 0 1145810765 28196864 6466 1992294400 4194304 5092341 548682068832 18446744073709551615 4248124 0 0 4096 3 0 0 0 17 1 0 0
/proc/18150/statm: 6884 6466 101 219 0 6662 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 27536

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 18152
/proc/meminfo: memFree=1612100/2055920 swapFree=4163588/4192956
[pid=18150] ppid=18148 vsize=27536 CPUtime=702.09
/proc/18150/stat : 18150 (minisat) R 18148 18150 16643 0 -1 4194304 12630 0 0 0 70204 5 0 0 25 0 1 0 1145810765 28196864 6466 1992294400 4194304 5092341 548682068832 18446744073709551615 4244057 0 0 4096 3 0 0 0 17 1 0 0
/proc/18150/statm: 6884 6466 101 219 0 6662 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 27536

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 18152
/proc/meminfo: memFree=1609732/2055920 swapFree=4163588/4192956
[pid=18150] ppid=18148 vsize=30228 CPUtime=762.08
/proc/18150/stat : 18150 (minisat) R 18148 18150 16643 0 -1 4194304 13227 0 0 0 76202 6 0 0 25 0 1 0 1145810765 30953472 7063 1992294400 4194304 5092341 548682068832 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/18150/statm: 7557 7063 101 219 0 7335 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 30228

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 18152
/proc/meminfo: memFree=1606724/2055920 swapFree=4163588/4192956
[pid=18150] ppid=18148 vsize=38012 CPUtime=822.05
/proc/18150/stat : 18150 (minisat) R 18148 18150 16643 0 -1 4194304 13962 0 0 0 82198 7 0 0 25 0 1 0 1145810765 38924288 7798 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/18150/statm: 9503 7798 101 219 0 9281 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 38012

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 18152
/proc/meminfo: memFree=1606340/2055920 swapFree=4163588/4192956
[pid=18150] ppid=18148 vsize=38012 CPUtime=882.04
/proc/18150/stat : 18150 (minisat) R 18148 18150 16643 0 -1 4194304 14060 0 0 0 88197 7 0 0 25 0 1 0 1145810765 38924288 7896 1992294400 4194304 5092341 548682068832 18446744073709551615 4240964 0 0 4096 3 0 0 0 17 1 0 0
/proc/18150/statm: 9503 7896 101 219 0 9281 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 38012

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 18152
/proc/meminfo: memFree=1606340/2055920 swapFree=4163588/4192956
[pid=18150] ppid=18148 vsize=38012 CPUtime=942.02
/proc/18150/stat : 18150 (minisat) R 18148 18150 16643 0 -1 4194304 14060 0 0 0 94195 7 0 0 25 0 1 0 1145810765 38924288 7896 1992294400 4194304 5092341 548682068832 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/18150/statm: 9503 7896 101 219 0 9281 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 38012

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 18152
/proc/meminfo: memFree=1606276/2055920 swapFree=4163588/4192956
[pid=18150] ppid=18148 vsize=38012 CPUtime=1002
/proc/18150/stat : 18150 (minisat) R 18148 18150 16643 0 -1 4194304 14062 0 0 0 100193 7 0 0 25 0 1 0 1145810765 38924288 7898 1992294400 4194304 5092341 548682068832 18446744073709551615 4240580 0 0 4096 3 0 0 0 17 1 0 0
/proc/18150/statm: 9503 7898 101 219 0 9281 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 38012

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 18152
/proc/meminfo: memFree=1604740/2055920 swapFree=4163588/4192956
[pid=18150] ppid=18148 vsize=38012 CPUtime=1061.99
/proc/18150/stat : 18150 (minisat) R 18148 18150 16643 0 -1 4194304 14453 0 0 0 106191 8 0 0 25 0 1 0 1145810765 38924288 8289 1992294400 4194304 5092341 548682068832 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/18150/statm: 9503 8289 101 219 0 9281 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 38012

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 18152
/proc/meminfo: memFree=1604548/2055920 swapFree=4163588/4192956
[pid=18150] ppid=18148 vsize=38012 CPUtime=1121.98
/proc/18150/stat : 18150 (minisat) R 18148 18150 16643 0 -1 4194304 14489 0 0 0 112190 8 0 0 25 0 1 0 1145810765 38924288 8325 1992294400 4194304 5092341 548682068832 18446744073709551615 4249664 0 0 4096 3 0 0 0 17 1 0 0
/proc/18150/statm: 9503 8325 101 219 0 9281 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 38012

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 18152
/proc/meminfo: memFree=1604612/2055920 swapFree=4163588/4192956
[pid=18150] ppid=18148 vsize=38012 CPUtime=1181.96
/proc/18150/stat : 18150 (minisat) R 18148 18150 16643 0 -1 4194304 14489 0 0 0 118188 8 0 0 25 0 1 0 1145810765 38924288 8325 1992294400 4194304 5092341 548682068832 18446744073709551615 4244035 0 0 4096 3 0 0 0 17 1 0 0
/proc/18150/statm: 9503 8325 101 219 0 9281 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 38012



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 18152
/proc/meminfo: memFree=1604548/2055920 swapFree=4163588/4192956
[pid=18150] ppid=18148 vsize=38012 CPUtime=1200.06
/proc/18150/stat : 18150 (minisat) R 18148 18150 16643 0 -1 4194304 14492 0 0 0 119998 8 0 0 25 0 1 0 1145810765 38924288 8328 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/18150/statm: 9503 8328 101 219 0 9281 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 38012

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): 1200.41
CPU time (s): 1200.07
CPU user time (s): 1199.98
CPU system time (s): 0.088986
CPU usage (%): 99.9718
Max. virtual memory (cumulated for all children) (KiB): 38012

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.088986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14492
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= 2
involuntary context switches= 2628

runsolver used 1.64475 second user time and 3.84142 second system time

The end

Launcher Data 

Begin job on node90 at 2009-04-03 06:04:31
IDJOB=1554697
IDBENCH=70785
IDSOLVER=546
FILE ID=node90/1554697-1238731471
PBS_JOBID= 9085329
Free space on /tmp= 66532 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/APPLICATIONS/bitverif/mulhs/mulhs016.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1554697-1238731471/watcher-1554697-1238731471 -o /tmp/evaluation-result-1554697-1238731471/solver-1554697-1238731471 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1554697-1238731471.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= e4ef55733955e0a45519e9f7dec923e5
RANDOM SEED=851606284

node90.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.234
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		: 3000.234
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1638764 kB
Buffers:         67684 kB
Cached:         254748 kB
SwapCached:      19132 kB
Active:         121684 kB
Inactive:       221352 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1638764 kB
SwapTotal:     4192956 kB
SwapFree:      4163588 kB
Dirty:            1112 kB
Writeback:           0 kB
Mapped:          25760 kB
Slab:            58336 kB
Committed_AS:  2617404 kB
PageTables:       2668 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= 66532 MiB
End job on node90 at 2009-04-03 06:24:34