Trace number 1556049

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) 1200.04 1200.31

General information on the benchmark

NameAPPLICATIONS/bitverif/countbitsarray/
countbitsarray02_32.cnf
MD5SUMda0c445b72f13d929ab0690c3bfa81ed
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark926.251
Satisfiable
(Un)Satisfiability was proved
Number of variables4252
Number of clauses12563
Sum of the clauses size29311
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 28374
Number of clauses of size 34187
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:          4252                                         |
0.00/0.01	c |  Number of clauses:           12561                                         |
0.00/0.01	c |  Parse time:                   0.01 s                                       |
0.01/0.05	c |  Simplification time:          0.04 s                                       |
0.01/0.05	c |                                                                             |
0.01/0.05	c ============================[ Search Statistics ]==============================
0.01/0.05	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.01/0.05	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.01/0.05	c ===============================================================================
0.01/0.05	c |       100 |    2195     9410    27667 |     3450      100      9 |  0.047 % |
0.01/0.05	c |       250 |    2195     9410    27667 |     3795      250     11 |  0.047 % |
0.01/0.06	c |       475 |    2166     9249    27239 |     4174      474     14 |  0.729 % |
0.01/0.07	c |       812 |    1854     9249    27239 |     4592      806     14 |  8.067 % |
0.01/0.09	c |      1318 |    1814     7686    22709 |     5051     1295     14 |  9.008 % |
0.09/0.11	c |      2077 |    1666     7528    22256 |     5556     2048     16 | 12.489 % |
0.09/0.16	c |      3216 |    1597     6758    20009 |     6112     3172     18 | 14.111 % |
0.19/0.21	c |      4924 |    1597     6758    20009 |     6723     4880     18 | 14.111 % |
0.29/0.31	c |      7486 |    1552     6747    19977 |     7396     7438     19 | 15.169 % |
0.39/0.49	c |     11330 |    1309     6438    19083 |     8135     7228     20 | 20.884 % |
0.69/0.76	c |     17096 |    1272     5333    15846 |     8949     8383     20 | 21.754 % |
1.09/1.18	c |     25745 |    1242     5327    15831 |     9844     6950     20 | 22.460 % |
1.79/1.83	c |     38719 |    1126     4638    13888 |    10828     8924     23 | 25.188 % |
2.79/2.83	c |     58180 |    1073     4424    13263 |    11911    10065     20 | 26.435 % |
4.30/4.38	c |     87372 |    1049     4334    12967 |    13102    12553     24 | 26.999 % |
6.79/6.86	c |    131161 |    1047     4320    12931 |    14412    12862     23 | 27.046 % |
10.69/10.77	c |    196845 |     948     3954    11841 |    15854    14533     24 | 29.375 % |
16.68/16.74	c |    295371 |     941     3919    11751 |    17439     8919     23 | 29.539 % |
25.57/25.62	c |    443160 |     887     3724    11184 |    19183    14338     23 | 30.809 % |
39.47/39.53	c |    664843 |     885     3714    11158 |    21101    17625     22 | 30.856 % |
61.47/61.56	c |    997368 |     881     3692    11100 |    23212    22699     22 | 30.950 % |
96.16/96.27	c |   1496156 |     880     3686    11085 |    25533    14430     18 | 30.974 % |
150.15/150.25	c |   2244338 |     879     3681    11072 |    28086    18561     22 | 30.997 % |
235.53/235.61	c |   3366612 |     879     3681    11072 |    30895    24071     21 | 30.997 % |
372.60/372.75	c |   5050023 |     879     3681    11072 |    33984    30752     19 | 30.997 % |
578.05/578.20	c |   7575139 |     879     3681    11072 |    37383    31822     25 | 30.997 % |
907.48/907.73	c |  11362814 |     878     3676    11059 |    41121    16484     21 | 31.021 % |

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-1556049-1238745646/watcher-1556049-1238745646 -o /tmp/evaluation-result-1556049-1238745646/solver-1556049-1238745646 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1556049-1238745646.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: 1.00 1.01 1.09 3/68 11970
/proc/meminfo: memFree=1834544/2055920 swapFree=4177828/4192956
[pid=11970] ppid=11968 vsize=7756 CPUtime=0
/proc/11970/stat : 11970 (minisat) R 11968 11970 11371 0 -1 4194304 254 0 0 0 0 0 0 0 18 0 1 0 1147226572 7942144 238 1992294400 4194304 5092341 548682068832 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/11970/statm: 1939 238 63 219 0 1717 0

[startup+0.0157179 s]
/proc/loadavg: 1.00 1.01 1.09 3/68 11970
/proc/meminfo: memFree=1834544/2055920 swapFree=4177828/4192956
[pid=11970] ppid=11968 vsize=8616 CPUtime=0.01
/proc/11970/stat : 11970 (minisat) R 11968 11970 11371 0 -1 4194304 529 0 0 0 1 0 0 0 18 0 1 0 1147226572 8822784 513 1992294400 4194304 5092341 548682068832 18446744073709551615 4219516 0 0 4096 3 0 0 0 17 1 0 0
/proc/11970/statm: 2154 513 87 219 0 1932 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 8616

[startup+0.101724 s]
/proc/loadavg: 1.00 1.01 1.09 3/68 11970
/proc/meminfo: memFree=1834544/2055920 swapFree=4177828/4192956
[pid=11970] ppid=11968 vsize=8972 CPUtime=0.09
/proc/11970/stat : 11970 (minisat) R 11968 11970 11371 0 -1 4194304 725 0 0 0 9 0 0 0 18 0 1 0 1147226572 9187328 607 1992294400 4194304 5092341 548682068832 18446744073709551615 4240943 0 0 4096 3 0 0 0 17 1 0 0
/proc/11970/statm: 2243 607 102 219 0 2021 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8972

[startup+0.301737 s]
/proc/loadavg: 1.00 1.01 1.09 3/68 11970
/proc/meminfo: memFree=1834544/2055920 swapFree=4177828/4192956
[pid=11970] ppid=11968 vsize=8972 CPUtime=0.29
/proc/11970/stat : 11970 (minisat) R 11968 11970 11371 0 -1 4194304 843 0 0 0 29 0 0 0 19 0 1 0 1147226572 9187328 725 1992294400 4194304 5092341 548682068832 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/11970/statm: 2243 725 102 219 0 2021 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8972

[startup+0.701763 s]
/proc/loadavg: 1.00 1.01 1.09 3/68 11970
/proc/meminfo: memFree=1834544/2055920 swapFree=4177828/4192956
[pid=11970] ppid=11968 vsize=14160 CPUtime=0.69
/proc/11970/stat : 11970 (minisat) R 11968 11970 11371 0 -1 4194304 1276 0 0 0 69 0 0 0 22 0 1 0 1147226572 14499840 945 1992294400 4194304 5092341 548682068832 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/11970/statm: 3540 945 102 219 0 3318 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14160

[startup+1.50182 s]
/proc/loadavg: 1.00 1.01 1.09 2/69 11971
/proc/meminfo: memFree=1829928/2055920 swapFree=4177828/4192956
[pid=11970] ppid=11968 vsize=14376 CPUtime=1.49
/proc/11970/stat : 11970 (minisat) R 11968 11970 11371 0 -1 4194304 1911 0 0 0 149 0 0 0 25 0 1 0 1147226572 14721024 1110 1992294400 4194304 5092341 548682068832 18446744073709551615 4240843 0 0 4096 3 0 0 0 17 1 0 0
/proc/11970/statm: 3594 1110 102 219 0 3372 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14376

[startup+3.10192 s]
/proc/loadavg: 1.00 1.01 1.09 2/69 11971
/proc/meminfo: memFree=1828456/2055920 swapFree=4177828/4192956
[pid=11970] ppid=11968 vsize=19568 CPUtime=3.09
/proc/11970/stat : 11970 (minisat) R 11968 11970 11371 0 -1 4194304 2484 0 0 0 308 1 0 0 25 0 1 0 1147226572 20037632 1683 1992294400 4194304 5092341 548682068832 18446744073709551615 4244145 0 0 4096 3 0 0 0 17 1 0 0
/proc/11970/statm: 4892 1683 102 219 0 4670 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19568

[startup+6.30114 s]
/proc/loadavg: 1.00 1.01 1.09 2/69 11971
/proc/meminfo: memFree=1827624/2055920 swapFree=4177828/4192956
[pid=11970] ppid=11968 vsize=19568 CPUtime=6.29
/proc/11970/stat : 11970 (minisat) R 11968 11970 11371 0 -1 4194304 2576 0 0 0 628 1 0 0 25 0 1 0 1147226572 20037632 1775 1992294400 4194304 5092341 548682068832 18446744073709551615 4241086 0 0 4096 3 0 0 0 17 1 0 0
/proc/11970/statm: 4892 1775 102 219 0 4670 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19568

[startup+12.7016 s]
/proc/loadavg: 1.00 1.01 1.09 2/69 11971
/proc/meminfo: memFree=1826856/2055920 swapFree=4177828/4192956
[pid=11970] ppid=11968 vsize=19568 CPUtime=12.69
/proc/11970/stat : 11970 (minisat) R 11968 11970 11371 0 -1 4194304 2835 0 0 0 1268 1 0 0 25 0 1 0 1147226572 20037632 2034 1992294400 4194304 5092341 548682068832 18446744073709551615 4240661 0 0 4096 3 0 0 0 17 1 0 0
/proc/11970/statm: 4892 2034 102 219 0 4670 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19568

[startup+25.5014 s]
/proc/loadavg: 1.00 1.01 1.09 2/69 11977
/proc/meminfo: memFree=1824616/2055920 swapFree=4177828/4192956
[pid=11970] ppid=11968 vsize=19568 CPUtime=25.47
/proc/11970/stat : 11970 (minisat) R 11968 11970 11371 0 -1 4194304 3151 0 0 0 2546 1 0 0 25 0 1 0 1147226572 20037632 2350 1992294400 4194304 5092341 548682068832 18446744073709551615 4240633 0 0 4096 3 0 0 0 17 1 0 0
/proc/11970/statm: 4892 2350 102 219 0 4670 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 19568

[startup+51.1011 s]
/proc/loadavg: 1.00 1.01 1.09 2/69 11977
/proc/meminfo: memFree=1822952/2055920 swapFree=4177828/4192956
[pid=11970] ppid=11968 vsize=19576 CPUtime=51.07
/proc/11970/stat : 11970 (minisat) R 11968 11970 11371 0 -1 4194304 4651 0 0 0 5105 2 0 0 25 0 1 0 1147226572 20045824 2756 1992294400 4194304 5092341 548682068832 18446744073709551615 4240665 0 0 4096 3 0 0 0 17 1 0 0
/proc/11970/statm: 4894 2756 102 219 0 4672 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 19576

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.08 2/69 11977
/proc/meminfo: memFree=1817448/2055920 swapFree=4177828/4192956
[pid=11970] ppid=11968 vsize=24996 CPUtime=102.26
/proc/11970/stat : 11970 (minisat) R 11968 11970 11371 0 -1 4194304 5997 0 0 0 10223 3 0 0 25 0 1 0 1147226572 25595904 4102 1992294400 4194304 5092341 548682068832 18446744073709551615 4241048 0 0 4096 3 0 0 0 17 1 0 0
/proc/11970/statm: 6249 4102 102 219 0 6027 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 24996

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/69 11977
/proc/meminfo: memFree=1815848/2055920 swapFree=4177828/4192956
[pid=11970] ppid=11968 vsize=24996 CPUtime=162.24
/proc/11970/stat : 11970 (minisat) R 11968 11970 11371 0 -1 4194304 6372 0 0 0 16221 3 0 0 25 0 1 0 1147226572 25595904 4477 1992294400 4194304 5092341 548682068832 18446744073709551615 4240648 0 0 4096 3 0 0 0 17 1 0 0
/proc/11970/statm: 6249 4477 102 219 0 6027 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 24996

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/69 11977
/proc/meminfo: memFree=1814824/2055920 swapFree=4177828/4192956
[pid=11970] ppid=11968 vsize=24996 CPUtime=222.23
/proc/11970/stat : 11970 (minisat) R 11968 11970 11371 0 -1 4194304 6631 0 0 0 22219 4 0 0 25 0 1 0 1147226572 25595904 4736 1992294400 4194304 5092341 548682068832 18446744073709551615 4248386 0 0 4096 3 0 0 0 17 1 0 0
/proc/11970/statm: 6249 4736 102 219 0 6027 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 24996

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/69 11977
/proc/meminfo: memFree=1813864/2055920 swapFree=4177828/4192956
[pid=11970] ppid=11968 vsize=25032 CPUtime=282.22
/proc/11970/stat : 11970 (minisat) R 11968 11970 11371 0 -1 4194304 8498 0 0 0 28216 6 0 0 25 0 1 0 1147226572 25632768 4961 1992294400 4194304 5092341 548682068832 18446744073709551615 4241051 0 0 4096 3 0 0 0 17 1 0 0
/proc/11970/statm: 6258 4961 102 219 0 6036 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 25032

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/69 11977
/proc/meminfo: memFree=1808040/2055920 swapFree=4177828/4192956
[pid=11970] ppid=11968 vsize=30348 CPUtime=342.2
/proc/11970/stat : 11970 (minisat) R 11968 11970 11371 0 -1 4194304 9950 0 0 0 34213 7 0 0 25 0 1 0 1147226572 31076352 6413 1992294400 4194304 5092341 548682068832 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/11970/statm: 7587 6413 102 219 0 7365 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 30348

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/69 11977
/proc/meminfo: memFree=1807912/2055920 swapFree=4177828/4192956
[pid=11970] ppid=11968 vsize=30348 CPUtime=402.2
/proc/11970/stat : 11970 (minisat) R 11968 11970 11371 0 -1 4194304 9965 0 0 0 40212 8 0 0 25 0 1 0 1147226572 31076352 6428 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/11970/statm: 7587 6428 102 219 0 7365 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 30348

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/69 11977
/proc/meminfo: memFree=1807912/2055920 swapFree=4177828/4192956
[pid=11970] ppid=11968 vsize=30348 CPUtime=462.18
/proc/11970/stat : 11970 (minisat) R 11968 11970 11371 0 -1 4194304 9971 0 0 0 46210 8 0 0 25 0 1 0 1147226572 31076352 6434 1992294400 4194304 5092341 548682068832 18446744073709551615 4241075 0 0 4096 3 0 0 0 17 1 0 0
/proc/11970/statm: 7587 6434 102 219 0 7365 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 30348

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/69 11977
/proc/meminfo: memFree=1808232/2055920 swapFree=4177828/4192956
[pid=11970] ppid=11968 vsize=30380 CPUtime=522.16
/proc/11970/stat : 11970 (minisat) R 11968 11970 11371 0 -1 4194304 11703 0 0 0 52207 9 0 0 25 0 1 0 1147226572 31109120 6348 1992294400 4194304 5092341 548682068832 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/11970/statm: 7595 6348 102 219 0 7373 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 30380

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/69 11977
/proc/meminfo: memFree=1806952/2055920 swapFree=4177828/4192956
[pid=11970] ppid=11968 vsize=30380 CPUtime=582.15
/proc/11970/stat : 11970 (minisat) R 11968 11970 11371 0 -1 4194304 12018 0 0 0 58206 9 0 0 25 0 1 0 1147226572 31109120 6663 1992294400 4194304 5092341 548682068832 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/11970/statm: 7595 6663 102 219 0 7373 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 30380

[startup+642.302 s]
/proc/loadavg: 1.06 1.01 1.03 2/69 11977
/proc/meminfo: memFree=1806568/2055920 swapFree=4177828/4192956
[pid=11970] ppid=11968 vsize=30856 CPUtime=642.14
/proc/11970/stat : 11970 (minisat) R 11968 11970 11371 0 -1 4194304 14001 0 0 0 64204 10 0 0 25 0 1 0 1147226572 31596544 6749 1992294400 4194304 5092341 548682068832 18446744073709551615 4248726 0 0 4096 3 0 0 0 17 1 0 0
/proc/11970/statm: 7714 6749 102 219 0 7492 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 30856

[startup+702.302 s]
/proc/loadavg: 1.02 1.01 1.03 2/69 11977
/proc/meminfo: memFree=1801320/2055920 swapFree=4177828/4192956
[pid=11970] ppid=11968 vsize=36044 CPUtime=702.12
/proc/11970/stat : 11970 (minisat) R 11968 11970 11371 0 -1 4194304 15291 0 0 0 70201 11 0 0 25 0 1 0 1147226572 36909056 8039 1992294400 4194304 5092341 548682068832 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/11970/statm: 9011 8039 102 219 0 8789 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 36044

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.02 2/69 11977
/proc/meminfo: memFree=1801256/2055920 swapFree=4177828/4192956
[pid=11970] ppid=11968 vsize=36044 CPUtime=762.12
/proc/11970/stat : 11970 (minisat) R 11968 11970 11371 0 -1 4194304 15293 0 0 0 76200 12 0 0 25 0 1 0 1147226572 36909056 8041 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/11970/statm: 9011 8041 102 219 0 8789 0
Current children cumulated CPU time (s) 762.12
Current children cumulated vsize (KiB) 36044

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/69 11977
/proc/meminfo: memFree=1797416/2055920 swapFree=4177828/4192956
[pid=11970] ppid=11968 vsize=38640 CPUtime=822.1
/proc/11970/stat : 11970 (minisat) R 11968 11970 11371 0 -1 4194304 16249 0 0 0 82197 13 0 0 25 0 1 0 1147226572 39567360 8997 1992294400 4194304 5092341 548682068832 18446744073709551615 4240633 0 0 4096 3 0 0 0 17 1 0 0
/proc/11970/statm: 9660 8997 102 219 0 9438 0
Current children cumulated CPU time (s) 822.1
Current children cumulated vsize (KiB) 38640

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/69 11977
/proc/meminfo: memFree=1797352/2055920 swapFree=4177828/4192956
[pid=11970] ppid=11968 vsize=38640 CPUtime=882.09
/proc/11970/stat : 11970 (minisat) R 11968 11970 11371 0 -1 4194304 16254 0 0 0 88196 13 0 0 25 0 1 0 1147226572 39567360 9002 1992294400 4194304 5092341 548682068832 18446744073709551615 4240620 0 0 4096 3 0 0 0 17 1 0 0
/proc/11970/statm: 9660 9002 102 219 0 9438 0
Current children cumulated CPU time (s) 882.09
Current children cumulated vsize (KiB) 38640

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 11977
/proc/meminfo: memFree=1797352/2055920 swapFree=4177828/4192956
[pid=11970] ppid=11968 vsize=38640 CPUtime=942.07
/proc/11970/stat : 11970 (minisat) R 11968 11970 11371 0 -1 4194304 16263 0 0 0 94194 13 0 0 25 0 1 0 1147226572 39567360 9011 1992294400 4194304 5092341 548682068832 18446744073709551615 4240661 0 0 4096 3 0 0 0 17 1 0 0
/proc/11970/statm: 9660 9011 102 219 0 9438 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 38640

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 11977
/proc/meminfo: memFree=1797288/2055920 swapFree=4177828/4192956
[pid=11970] ppid=11968 vsize=38640 CPUtime=1002.06
/proc/11970/stat : 11970 (minisat) R 11968 11970 11371 0 -1 4194304 16264 0 0 0 100193 13 0 0 25 0 1 0 1147226572 39567360 9012 1992294400 4194304 5092341 548682068832 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/11970/statm: 9660 9012 102 219 0 9438 0
Current children cumulated CPU time (s) 1002.06
Current children cumulated vsize (KiB) 38640

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 11977
/proc/meminfo: memFree=1796840/2055920 swapFree=4177828/4192956
[pid=11970] ppid=11968 vsize=38640 CPUtime=1062.04
/proc/11970/stat : 11970 (minisat) R 11968 11970 11371 0 -1 4194304 16384 0 0 0 106191 13 0 0 25 0 1 0 1147226572 39567360 9132 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/11970/statm: 9660 9132 102 219 0 9438 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 38640

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 11977
/proc/meminfo: memFree=1794856/2055920 swapFree=4177828/4192956
[pid=11970] ppid=11968 vsize=41440 CPUtime=1122.04
/proc/11970/stat : 11970 (minisat) R 11968 11970 11371 0 -1 4194304 16878 0 0 0 112190 14 0 0 25 0 1 0 1147226572 42434560 9626 1992294400 4194304 5092341 548682068832 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/11970/statm: 10360 9626 102 219 0 10138 0
Current children cumulated CPU time (s) 1122.04
Current children cumulated vsize (KiB) 41440

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 11977
/proc/meminfo: memFree=1794280/2055920 swapFree=4177828/4192956
[pid=11970] ppid=11968 vsize=41440 CPUtime=1182.02
/proc/11970/stat : 11970 (minisat) R 11968 11970 11371 0 -1 4194304 17019 0 0 0 118188 14 0 0 25 0 1 0 1147226572 42434560 9767 1992294400 4194304 5092341 548682068832 18446744073709551615 4240665 0 0 4096 3 0 0 0 17 1 0 0
/proc/11970/statm: 10360 9767 102 219 0 10138 0
Current children cumulated CPU time (s) 1182.02
Current children cumulated vsize (KiB) 41440



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 11977
/proc/meminfo: memFree=1794280/2055920 swapFree=4177828/4192956
[pid=11970] ppid=11968 vsize=41440 CPUtime=1200.02
/proc/11970/stat : 11970 (minisat) R 11968 11970 11371 0 -1 4194304 17019 0 0 0 119988 14 0 0 25 0 1 0 1147226572 42434560 9767 1992294400 4194304 5092341 548682068832 18446744073709551615 4241422 0 0 4096 3 0 0 0 17 1 0 0
/proc/11970/statm: 10360 9767 102 219 0 10138 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 41440

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

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

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 11977
/proc/meminfo: memFree=1794280/2055920 swapFree=4177828/4192956
[pid=11970] ppid=11968 vsize=41440 CPUtime=1200.02
/proc/11970/stat : 11970 (minisat) R 11968 11970 11371 0 -1 4194304 17019 0 0 0 119988 14 0 0 25 0 1 0 1147226572 42434560 9767 1992294400 4194304 5092341 548682068832 18446744073709551615 4241422 0 0 4096 3 0 0 0 17 1 0 0
/proc/11970/statm: 10360 9767 102 219 0 10138 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 41440

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.31
CPU time (s): 1200.04
CPU user time (s): 1199.89
CPU system time (s): 0.151976
CPU usage (%): 99.9772
Max. virtual memory (cumulated for all children) (KiB): 41440

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.89
system time used= 0.151976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17019
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= 2915

runsolver used 1.13183 second user time and 3.24651 second system time

The end

Launcher Data 

Begin job on node52 at 2009-04-03 10:00:46
IDJOB=1556049
IDBENCH=70811
IDSOLVER=546
FILE ID=node52/1556049-1238745646
PBS_JOBID= 9085424
Free space on /tmp= 66536 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/APPLICATIONS/bitverif/countbitsarray/countbitsarray02_32.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1556049-1238745646/watcher-1556049-1238745646 -o /tmp/evaluation-result-1556049-1238745646/solver-1556049-1238745646 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1556049-1238745646.cnf

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

MD5SUM BENCH= da0c445b72f13d929ab0690c3bfa81ed
RANDOM SEED=1619242722

node52.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		: 3000.230
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		: 3000.230
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:       1835024 kB
Buffers:         15168 kB
Cached:         133336 kB
SwapCached:       8032 kB
Active:          25216 kB
Inactive:       133368 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1835024 kB
SwapTotal:     4192956 kB
SwapFree:      4177828 kB
Dirty:            1096 kB
Writeback:           0 kB
Mapped:          15744 kB
Slab:            47860 kB
Committed_AS:  3359992 kB
PageTables:       1736 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= 66536 MiB
End job on node52 at 2009-04-03 10:20:48