Trace number 1554177

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) 1200.11 1200.51

General information on the benchmark

NameAPPLICATIONS/bitverif/countbitsrotate/
countbitsrotate032.cnf
MD5SUM8d76aa747359ea8ccf15726792949452
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 variables8527
Number of clauses25484
Sum of the clauses size59460
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 216988
Number of clauses of size 38494
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 |                                                                             |
0.00/0.02	c |  Number of variables:          8527                                         |
0.00/0.02	c |  Number of clauses:           25482                                         |
0.00/0.02	c |  Parse time:                   0.02 s                                       |
0.07/0.09	c |  Simplification time:          0.06 s                                       |
0.07/0.09	c |                                                                             |
0.07/0.09	c ============================[ Search Statistics ]==============================
0.07/0.09	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.07/0.09	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.07/0.09	c ===============================================================================
0.07/0.09	c |       100 |    4575    19067    53448 |     6991       90      4 |  1.419 % |
0.09/0.13	c |       250 |    4575    18507    51852 |     7690      212     27 |  1.419 % |
0.19/0.21	c |       475 |    4575    18507    51852 |     8459      437     29 |  1.419 % |
0.49/0.59	c |       812 |    4575    18507    51852 |     9305      774     29 |  1.419 % |
1.09/1.13	c |      1318 |    4575    18507    51852 |    10235     1280     30 |  1.419 % |
1.89/1.92	c |      2077 |    4575    18507    51852 |    11259     2039     29 |  1.419 % |
3.09/3.12	c |      3216 |    4575    18507    51852 |    12385     3178     28 |  1.419 % |
4.79/4.81	c |      4924 |    4575    18507    51852 |    13623     4886     29 |  1.419 % |
7.60/7.68	c |      7486 |    4575    18507    51852 |    14986     7448     28 |  1.419 % |
11.49/11.53	c |     11330 |    4274    17202    48008 |    16484    11215     30 |  4.949 % |
17.39/17.41	c |     17096 |    4168    16737    46600 |    18133    16780     29 |  6.192 % |
26.29/26.31	c |     25745 |    4168    16737    46600 |    19946    15977     28 |  6.192 % |
39.48/39.57	c |     38719 |    4168    16737    46600 |    21941    18619     29 |  6.192 % |
59.87/59.96	c |     58180 |    4168    16737    46600 |    24135    15269     27 |  6.192 % |
88.36/88.45	c |     87372 |    4168    16737    46600 |    26549    18596     28 |  6.192 % |
133.64/133.74	c |    131161 |    4168    16737    46600 |    29204    18288     26 |  6.192 % |
205.52/205.61	c |    196845 |    4168    16737    46600 |    32124    14453     25 |  6.192 % |
316.29/316.40	c |    295371 |    4168    16737    46600 |    35336    13675     25 |  6.192 % |
483.83/484.07	c |    443160 |    4168    16737    46600 |    38870    25747     24 |  6.192 % |
742.44/742.75	c |    664843 |    4168    16737    46600 |    42757    37780     27 |  6.192 % |
1123.72/1124.18	c |    997368 |    4168    16737    46600 |    47033    17893     22 |  6.192 % |

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-1554177-1238724381/watcher-1554177-1238724381 -o /tmp/evaluation-result-1554177-1238724381/solver-1554177-1238724381 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1554177-1238724381.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 1.00 3/64 32103
/proc/meminfo: memFree=1820600/2055920 swapFree=4176720/4192956
[pid=32103] ppid=32101 vsize=7620 CPUtime=0
/proc/32103/stat : 32103 (minisat) R 32101 32103 31031 0 -1 4194304 282 0 0 0 0 0 0 0 18 0 1 0 1145103125 7802880 266 1992294400 4194304 5092341 548682068832 18446744073709551615 4515543 0 0 4096 3 0 0 0 17 1 0 0
/proc/32103/statm: 1905 266 63 219 0 1683 0

[startup+0.08806 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 32103
/proc/meminfo: memFree=1820600/2055920 swapFree=4176720/4192956
[pid=32103] ppid=32101 vsize=10284 CPUtime=0.07
/proc/32103/stat : 32103 (minisat) R 32101 32103 31031 0 -1 4194304 1092 0 0 0 7 0 0 0 18 0 1 0 1145103125 10530816 1076 1992294400 4194304 5092341 548682068832 18446744073709551615 4205696 0 0 4096 3 0 0 0 17 1 0 0
/proc/32103/statm: 2571 1076 88 219 0 2349 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 10284

[startup+0.101062 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 32103
/proc/meminfo: memFree=1820600/2055920 swapFree=4176720/4192956
[pid=32103] ppid=32101 vsize=10092 CPUtime=0.09
/proc/32103/stat : 32103 (minisat) R 32101 32103 31031 0 -1 4194304 1176 0 0 0 9 0 0 0 18 0 1 0 1145103125 10334208 939 1992294400 4194304 5092341 548682068832 18446744073709551615 4248627 0 0 4096 3 0 0 0 17 1 0 0
/proc/32103/statm: 2523 939 99 219 0 2301 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10092

[startup+0.301092 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 32103
/proc/meminfo: memFree=1820600/2055920 swapFree=4176720/4192956
[pid=32103] ppid=32101 vsize=10092 CPUtime=0.29
/proc/32103/stat : 32103 (minisat) R 32101 32103 31031 0 -1 4194304 1193 0 0 0 29 0 0 0 19 0 1 0 1145103125 10334208 956 1992294400 4194304 5092341 548682068832 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/32103/statm: 2523 956 100 219 0 2301 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10092

[startup+0.701154 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 32103
/proc/meminfo: memFree=1820600/2055920 swapFree=4176720/4192956
[pid=32103] ppid=32101 vsize=10092 CPUtime=0.69
/proc/32103/stat : 32103 (minisat) R 32101 32103 31031 0 -1 4194304 1203 0 0 0 69 0 0 0 22 0 1 0 1145103125 10334208 966 1992294400 4194304 5092341 548682068832 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/32103/statm: 2523 966 100 219 0 2301 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10092

[startup+1.50228 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 32104
/proc/meminfo: memFree=1816944/2055920 swapFree=4176720/4192956
[pid=32103] ppid=32101 vsize=10092 CPUtime=1.49
/proc/32103/stat : 32103 (minisat) R 32101 32103 31031 0 -1 4194304 1226 0 0 0 149 0 0 0 25 0 1 0 1145103125 10334208 989 1992294400 4194304 5092341 548682068832 18446744073709551615 4240676 0 0 4096 3 0 0 0 17 1 0 0
/proc/32103/statm: 2523 989 100 219 0 2301 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10092

[startup+3.10152 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 32104
/proc/meminfo: memFree=1816752/2055920 swapFree=4176720/4192956
[pid=32103] ppid=32101 vsize=10092 CPUtime=3.09
/proc/32103/stat : 32103 (minisat) R 32101 32103 31031 0 -1 4194304 1269 0 0 0 309 0 0 0 25 0 1 0 1145103125 10334208 1032 1992294400 4194304 5092341 548682068832 18446744073709551615 4248095 0 0 4096 3 0 0 0 17 1 0 0
/proc/32103/statm: 2523 1032 100 219 0 2301 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10092

[startup+6.30201 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 32104
/proc/meminfo: memFree=1816304/2055920 swapFree=4176720/4192956
[pid=32103] ppid=32101 vsize=10092 CPUtime=6.29
/proc/32103/stat : 32103 (minisat) R 32101 32103 31031 0 -1 4194304 1364 0 0 0 628 1 0 0 25 0 1 0 1145103125 10334208 1127 1992294400 4194304 5092341 548682068832 18446744073709551615 4249997 0 0 4096 3 0 0 0 17 1 0 0
/proc/32103/statm: 2523 1127 100 219 0 2301 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10092

[startup+12.702 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 32104
/proc/meminfo: memFree=1815344/2055920 swapFree=4176720/4192956
[pid=32103] ppid=32101 vsize=10376 CPUtime=12.69
/proc/32103/stat : 32103 (minisat) R 32101 32103 31031 0 -1 4194304 1630 0 0 0 1268 1 0 0 25 0 1 0 1145103125 10625024 1393 1992294400 4194304 5092341 548682068832 18446744073709551615 4250042 0 0 4096 3 0 0 0 17 1 0 0
/proc/32103/statm: 2594 1393 100 219 0 2372 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10376

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32104
/proc/meminfo: memFree=1814704/2055920 swapFree=4176720/4192956
[pid=32103] ppid=32101 vsize=10664 CPUtime=25.48
/proc/32103/stat : 32103 (minisat) R 32101 32103 31031 0 -1 4194304 2381 0 0 0 2547 1 0 0 25 0 1 0 1145103125 10919936 1495 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/32103/statm: 2666 1495 100 219 0 2444 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10664

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32104
/proc/meminfo: memFree=1808504/2055920 swapFree=4176720/4192956
[pid=32103] ppid=32101 vsize=21224 CPUtime=51.07
/proc/32103/stat : 32103 (minisat) R 32101 32103 31031 0 -1 4194304 3925 0 0 0 5105 2 0 0 25 0 1 0 1145103125 21733376 3039 1992294400 4194304 5092341 548682068832 18446744073709551615 4249550 0 0 4096 3 0 0 0 17 1 0 0
/proc/32103/statm: 5306 3039 100 219 0 5084 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 21224

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32104
/proc/meminfo: memFree=1806392/2055920 swapFree=4176720/4192956
[pid=32103] ppid=32101 vsize=21224 CPUtime=102.26
/proc/32103/stat : 32103 (minisat) R 32101 32103 31031 0 -1 4194304 4442 0 0 0 10223 3 0 0 25 0 1 0 1145103125 21733376 3556 1992294400 4194304 5092341 548682068832 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/32103/statm: 5306 3556 100 219 0 5084 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 21224

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32104
/proc/meminfo: memFree=1805304/2055920 swapFree=4176720/4192956
[pid=32103] ppid=32101 vsize=21224 CPUtime=162.23
/proc/32103/stat : 32103 (minisat) R 32101 32103 31031 0 -1 4194304 4694 0 0 0 16219 4 0 0 25 0 1 0 1145103125 21733376 3808 1992294400 4194304 5092341 548682068832 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/32103/statm: 5306 3808 100 219 0 5084 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 21224

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32104
/proc/meminfo: memFree=1805304/2055920 swapFree=4176720/4192956
[pid=32103] ppid=32101 vsize=21224 CPUtime=222.21
/proc/32103/stat : 32103 (minisat) R 32101 32103 31031 0 -1 4194304 4695 0 0 0 22217 4 0 0 25 0 1 0 1145103125 21733376 3809 1992294400 4194304 5092341 548682068832 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/32103/statm: 5306 3809 100 219 0 5084 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 21224

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32104
/proc/meminfo: memFree=1805240/2055920 swapFree=4176720/4192956
[pid=32103] ppid=32101 vsize=21224 CPUtime=282.2
/proc/32103/stat : 32103 (minisat) R 32101 32103 31031 0 -1 4194304 4695 0 0 0 28215 5 0 0 25 0 1 0 1145103125 21733376 3809 1992294400 4194304 5092341 548682068832 18446744073709551615 4240692 0 0 4096 3 0 0 0 17 1 0 0
/proc/32103/statm: 5306 3809 100 219 0 5084 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 21224

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32104
/proc/meminfo: memFree=1804984/2055920 swapFree=4176720/4192956
[pid=32103] ppid=32101 vsize=21224 CPUtime=342.18
/proc/32103/stat : 32103 (minisat) R 32101 32103 31031 0 -1 4194304 4755 0 0 0 34213 5 0 0 25 0 1 0 1145103125 21733376 3869 1992294400 4194304 5092341 548682068832 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/32103/statm: 5306 3869 100 219 0 5084 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 21224

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32104
/proc/meminfo: memFree=1804536/2055920 swapFree=4176720/4192956
[pid=32103] ppid=32101 vsize=21224 CPUtime=402.15
/proc/32103/stat : 32103 (minisat) R 32101 32103 31031 0 -1 4194304 4852 0 0 0 40210 5 0 0 25 0 1 0 1145103125 21733376 3966 1992294400 4194304 5092341 548682068832 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/32103/statm: 5306 3966 100 219 0 5084 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 21224

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32104
/proc/meminfo: memFree=1804472/2055920 swapFree=4176720/4192956
[pid=32103] ppid=32101 vsize=21224 CPUtime=462.13
/proc/32103/stat : 32103 (minisat) R 32101 32103 31031 0 -1 4194304 4865 0 0 0 46208 5 0 0 25 0 1 0 1145103125 21733376 3979 1992294400 4194304 5092341 548682068832 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/32103/statm: 5306 3979 100 219 0 5084 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 21224

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32104
/proc/meminfo: memFree=1803960/2055920 swapFree=4176720/4192956
[pid=32103] ppid=32101 vsize=21224 CPUtime=522.11
/proc/32103/stat : 32103 (minisat) R 32101 32103 31031 0 -1 4194304 4996 0 0 0 52206 5 0 0 25 0 1 0 1145103125 21733376 4110 1992294400 4194304 5092341 548682068832 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/32103/statm: 5306 4110 100 219 0 5084 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 21224

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32104
/proc/meminfo: memFree=1803448/2055920 swapFree=4176720/4192956
[pid=32103] ppid=32101 vsize=21224 CPUtime=582.1
/proc/32103/stat : 32103 (minisat) R 32101 32103 31031 0 -1 4194304 5128 0 0 0 58204 6 0 0 25 0 1 0 1145103125 21733376 4242 1992294400 4194304 5092341 548682068832 18446744073709551615 4244035 0 0 4096 3 0 0 0 17 1 0 0
/proc/32103/statm: 5306 4242 100 219 0 5084 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 21224

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32104
/proc/meminfo: memFree=1807352/2055920 swapFree=4176720/4192956
[pid=32103] ppid=32101 vsize=16008 CPUtime=642.08
/proc/32103/stat : 32103 (minisat) R 32101 32103 31031 0 -1 4194304 6389 0 0 0 64201 7 0 0 25 0 1 0 1145103125 16392192 3208 1992294400 4194304 5092341 548682068832 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/32103/statm: 4002 3208 100 219 0 3780 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 16008

[startup+702.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32104
/proc/meminfo: memFree=1802744/2055920 swapFree=4176720/4192956
[pid=32103] ppid=32101 vsize=21196 CPUtime=702.06
/proc/32103/stat : 32103 (minisat) R 32101 32103 31031 0 -1 4194304 7600 0 0 0 70197 9 0 0 25 0 1 0 1145103125 21704704 4419 1992294400 4194304 5092341 548682068832 18446744073709551615 4240852 0 0 4096 3 0 0 0 17 1 0 0
/proc/32103/statm: 5299 4419 100 219 0 5077 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 21196

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32104
/proc/meminfo: memFree=1808696/2055920 swapFree=4176720/4192956
[pid=32103] ppid=32101 vsize=16008 CPUtime=762.04
/proc/32103/stat : 32103 (minisat) R 32101 32103 31031 0 -1 4194304 9872 0 0 0 76193 11 0 0 25 0 1 0 1145103125 16392192 2922 1992294400 4194304 5092341 548682068832 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/32103/statm: 4002 2922 100 219 0 3780 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 16008

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32104
/proc/meminfo: memFree=1801720/2055920 swapFree=4176720/4192956
[pid=32103] ppid=32101 vsize=21196 CPUtime=822.02
/proc/32103/stat : 32103 (minisat) R 32101 32103 31031 0 -1 4194304 11609 0 0 0 82190 12 0 0 25 0 1 0 1145103125 21704704 4659 1992294400 4194304 5092341 548682068832 18446744073709551615 4240931 0 0 4096 3 0 0 0 17 1 0 0
/proc/32103/statm: 5299 4659 100 219 0 5077 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 21196

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32104
/proc/meminfo: memFree=1801592/2055920 swapFree=4176720/4192956
[pid=32103] ppid=32101 vsize=21196 CPUtime=881.99
/proc/32103/stat : 32103 (minisat) R 32101 32103 31031 0 -1 4194304 11636 0 0 0 88187 12 0 0 25 0 1 0 1145103125 21704704 4686 1992294400 4194304 5092341 548682068832 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/32103/statm: 5299 4686 100 219 0 5077 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 21196

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32104
/proc/meminfo: memFree=1801272/2055920 swapFree=4176720/4192956
[pid=32103] ppid=32101 vsize=21196 CPUtime=941.97
/proc/32103/stat : 32103 (minisat) R 32101 32103 31031 0 -1 4194304 11695 0 0 0 94185 12 0 0 25 0 1 0 1145103125 21704704 4745 1992294400 4194304 5092341 548682068832 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 1 0 0
/proc/32103/statm: 5299 4745 100 219 0 5077 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 21196

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32104
/proc/meminfo: memFree=1801336/2055920 swapFree=4176720/4192956
[pid=32103] ppid=32101 vsize=21196 CPUtime=1001.95
/proc/32103/stat : 32103 (minisat) R 32101 32103 31031 0 -1 4194304 11695 0 0 0 100183 12 0 0 25 0 1 0 1145103125 21704704 4745 1992294400 4194304 5092341 548682068832 18446744073709551615 4250324 0 0 4096 3 0 0 0 17 1 0 0
/proc/32103/statm: 5299 4745 100 219 0 5077 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 21196

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32104
/proc/meminfo: memFree=1801144/2055920 swapFree=4176720/4192956
[pid=32103] ppid=32101 vsize=21196 CPUtime=1061.94
/proc/32103/stat : 32103 (minisat) R 32101 32103 31031 0 -1 4194304 11727 0 0 0 106181 13 0 0 25 0 1 0 1145103125 21704704 4777 1992294400 4194304 5092341 548682068832 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/32103/statm: 5299 4777 100 219 0 5077 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 21196

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32104
/proc/meminfo: memFree=1800632/2055920 swapFree=4176720/4192956
[pid=32103] ppid=32101 vsize=28984 CPUtime=1121.91
/proc/32103/stat : 32103 (minisat) R 32101 32103 31031 0 -1 4194304 11844 0 0 0 112178 13 0 0 25 0 1 0 1145103125 29679616 4894 1992294400 4194304 5092341 548682068832 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 1 0 0
/proc/32103/statm: 7246 4894 100 219 0 7024 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 28984

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32104
/proc/meminfo: memFree=1798328/2055920 swapFree=4176720/4192956
[pid=32103] ppid=32101 vsize=28984 CPUtime=1181.9
/proc/32103/stat : 32103 (minisat) R 32101 32103 31031 0 -1 4194304 12427 0 0 0 118175 15 0 0 25 0 1 0 1145103125 29679616 5477 1992294400 4194304 5092341 548682068832 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/32103/statm: 7246 5477 100 219 0 7024 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 28984



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32104
/proc/meminfo: memFree=1794872/2055920 swapFree=4176720/4192956
[pid=32103] ppid=32101 vsize=29480 CPUtime=1200.09
/proc/32103/stat : 32103 (minisat) R 32101 32103 31031 0 -1 4194304 13290 0 0 0 119994 15 0 0 25 0 1 0 1145103125 30187520 6340 1992294400 4194304 5092341 548682068832 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/32103/statm: 7370 6340 100 219 0 7148 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 29480

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 1.00 1.00 2/65 32104
/proc/meminfo: memFree=1794872/2055920 swapFree=4176720/4192956
[pid=32103] ppid=32101 vsize=29480 CPUtime=1200.09
/proc/32103/stat : 32103 (minisat) R 32101 32103 31031 0 -1 4194304 13290 0 0 0 119994 15 0 0 25 0 1 0 1145103125 30187520 6340 1992294400 4194304 5092341 548682068832 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/32103/statm: 7370 6340 100 219 0 7148 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 29480

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.11
CPU user time (s): 1199.95
CPU system time (s): 0.159975
CPU usage (%): 99.9666
Max. virtual memory (cumulated for all children) (KiB): 29480

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.159975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13290
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= 3544

runsolver used 0.962853 second user time and 2.36064 second system time

The end

Launcher Data 

Begin job on node34 at 2009-04-03 04:06:21
IDJOB=1554177
IDBENCH=70775
IDSOLVER=546
FILE ID=node34/1554177-1238724381
PBS_JOBID= 9085312
Free space on /tmp= 66524 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/APPLICATIONS/bitverif/countbitsrotate/countbitsrotate032.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1554177-1238724381/watcher-1554177-1238724381 -o /tmp/evaluation-result-1554177-1238724381/solver-1554177-1238724381 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1554177-1238724381.cnf

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

MD5SUM BENCH= 8d76aa747359ea8ccf15726792949452
RANDOM SEED=917704381

node34.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		: 3000.259
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		: 3000.259
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:       1821016 kB
Buffers:         43364 kB
Cached:         107108 kB
SwapCached:      10076 kB
Active:          22088 kB
Inactive:       139924 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1821016 kB
SwapTotal:     4192956 kB
SwapFree:      4176720 kB
Dirty:            1280 kB
Writeback:           0 kB
Mapped:          17244 kB
Slab:            58880 kB
Committed_AS:  2926916 kB
PageTables:       1388 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= 66524 MiB
End job on node34 at 2009-04-03 04:26:24