Trace number 1556361

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 1200.52

General information on the benchmark

NameAPPLICATIONS/
bitverif/maxxor/maxxor064.cnf
MD5SUM902b28046d424b16042ca612ddad48e0
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 variables51064
Number of clauses152039
Sum of the clauses size354755
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2101358
Number of clauses of size 350679
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 |                                                                             |
0.09/0.16	c |  Number of variables:         51064                                         |
0.09/0.16	c |  Number of clauses:          152037                                         |
0.09/0.16	c |  Parse time:                   0.14 s                                       |
0.79/0.80	c |  Simplification time:          0.63 s                                       |
0.79/0.80	c |                                                                             |
0.79/0.80	c ============================[ Search Statistics ]==============================
0.79/0.80	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.79/0.80	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.79/0.80	c ===============================================================================
0.89/0.91	c |       100 |   18785    86062   293528 |    31556      100     83 |  0.037 % |
0.89/0.97	c |       250 |   18785    86062   293528 |    34711      250     52 |  0.037 % |
0.99/1.01	c |       475 |   18785    86062   293528 |    38182      475     41 |  0.037 % |
0.99/1.09	c |       812 |   18785    86062   293528 |    42001      812     36 |  0.037 % |
1.19/1.23	c |      1318 |   18785    86062   293528 |    46201     1318     31 |  0.037 % |
1.49/1.54	c |      2077 |   18785    86062   293528 |    50821     2077     29 |  0.037 % |
1.79/1.84	c |      3216 |   18785    86062   293528 |    55903     3216     39 |  0.037 % |
2.59/2.68	c |      4924 |   18785    86062   293528 |    61493     4924     56 |  0.037 % |
4.09/4.19	c |      7486 |   18785    86062   293528 |    67643     7486     60 |  0.037 % |
5.29/5.32	c |     11330 |   18785    86062   293528 |    74407    11330     56 |  0.037 % |
6.99/7.08	c |     17096 |   18785    86062   293528 |    81848    17096     60 |  0.037 % |
9.48/9.54	c |     25745 |   18785    86062   293528 |    90033    25745     59 |  0.037 % |
13.59/13.66	c |     38719 |   18785    86062   293528 |    99036    38719     65 |  0.037 % |
22.79/22.87	c |     58180 |   18785    86062   293528 |   108940    58180     68 |  0.037 % |
35.58/35.66	c |     87372 |   18785    86062   293528 |   119834    87372     78 |  0.037 % |
56.87/56.90	c |    131161 |   18785    86062   293528 |   131817    34582     63 |  0.037 % |
89.76/89.82	c |    196845 |   18785    86062   293528 |   144999   100266     88 |  0.037 % |
145.84/145.97	c |    295371 |   18785    86062   293528 |   159499    87195     86 |  0.037 % |
253.60/253.78	c |    443160 |   18785    86062   293528 |   175449   113824    114 |  0.037 % |
475.23/475.44	c |    664843 |   18785    86062   293528 |   192994    64985    128 |  0.037 % |
809.31/809.69	c |    997368 |   18785    86062   293528 |   212293    87589    187 |  0.037 % |

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-1556361-1238748976/watcher-1556361-1238748976 -o /tmp/evaluation-result-1556361-1238748976/solver-1556361-1238748976 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1556361-1238748976.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 1.00 1.09 3/64 23986
/proc/meminfo: memFree=1454304/2055920 swapFree=4178496/4192956
[pid=23986] ppid=23984 vsize=7612 CPUtime=0
/proc/23986/stat : 23986 (minisat) R 23984 23986 23618 0 -1 4194304 431 0 0 0 0 0 0 0 18 0 1 0 1147564837 7794688 415 1992294400 4194304 5092341 548682068832 18446744073709551615 4209789 0 0 4096 3 0 0 0 17 1 0 0
/proc/23986/statm: 1903 415 63 219 0 1681 0

[startup+0.07846 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 23986
/proc/meminfo: memFree=1454304/2055920 swapFree=4178496/4192956
[pid=23986] ppid=23984 vsize=13752 CPUtime=0.07
/proc/23986/stat : 23986 (minisat) R 23984 23986 23618 0 -1 4194304 2284 0 0 0 6 1 0 0 18 0 1 0 1147564837 14082048 2166 1992294400 4194304 5092341 548682068832 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 1 0 0
/proc/23986/statm: 3438 2166 63 219 0 3216 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 13752

[startup+0.101463 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 23986
/proc/meminfo: memFree=1454304/2055920 swapFree=4178496/4192956
[pid=23986] ppid=23984 vsize=16412 CPUtime=0.09
/proc/23986/stat : 23986 (minisat) R 23984 23986 23618 0 -1 4194304 2941 0 0 0 8 1 0 0 18 0 1 0 1147564837 16805888 2724 1992294400 4194304 5092341 548682068832 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 1 0 0
/proc/23986/statm: 4103 2726 63 219 0 3881 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16412

[startup+0.301494 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 23986
/proc/meminfo: memFree=1454304/2055920 swapFree=4178496/4192956
[pid=23986] ppid=23984 vsize=22664 CPUtime=0.29
/proc/23986/stat : 23986 (minisat) R 23984 23986 23618 0 -1 4194304 5104 0 0 0 27 2 0 0 19 0 1 0 1147564837 23207936 4738 1992294400 4194304 5092341 548682068832 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/23986/statm: 5666 4738 87 219 0 5444 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22664

[startup+0.70156 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 23986
/proc/meminfo: memFree=1454304/2055920 swapFree=4178496/4192956
[pid=23986] ppid=23984 vsize=27488 CPUtime=0.69
/proc/23986/stat : 23986 (minisat) R 23984 23986 23618 0 -1 4194304 6014 0 0 0 66 3 0 0 22 0 1 0 1147564837 28147712 5648 1992294400 4194304 5092341 548682068832 18446744073709551615 4219917 0 0 4096 3 0 0 0 17 1 0 0
/proc/23986/statm: 6872 5648 87 219 0 6650 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 27488

[startup+1.50169 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 23987
/proc/meminfo: memFree=1437592/2055920 swapFree=4178496/4192956
[pid=23986] ppid=23984 vsize=22572 CPUtime=1.49
/proc/23986/stat : 23986 (minisat) R 23984 23986 23618 0 -1 4194304 6471 0 0 0 146 3 0 0 25 0 1 0 1147564837 23113728 4265 1992294400 4194304 5092341 548682068832 18446744073709551615 4244066 0 0 4096 3 0 0 0 17 1 0 0
/proc/23986/statm: 5643 4265 102 219 0 5421 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 22572

[startup+3.10195 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 23987
/proc/meminfo: memFree=1436952/2055920 swapFree=4178496/4192956
[pid=23986] ppid=23984 vsize=22572 CPUtime=3.09
/proc/23986/stat : 23986 (minisat) R 23984 23986 23618 0 -1 4194304 6729 0 0 0 305 4 0 0 25 0 1 0 1147564837 23113728 4523 1992294400 4194304 5092341 548682068832 18446744073709551615 4250871 0 0 4096 3 0 0 0 17 1 0 0
/proc/23986/statm: 5643 4523 103 219 0 5421 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 22572

[startup+6.30147 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 23987
/proc/meminfo: memFree=1434968/2055920 swapFree=4178496/4192956
[pid=23986] ppid=23984 vsize=22572 CPUtime=6.29
/proc/23986/stat : 23986 (minisat) R 23984 23986 23618 0 -1 4194304 7244 0 0 0 625 4 0 0 25 0 1 0 1147564837 23113728 5038 1992294400 4194304 5092341 548682068832 18446744073709551615 4240608 0 0 4096 3 0 0 0 17 1 0 0
/proc/23986/statm: 5643 5038 103 219 0 5421 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 22572

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 23987
/proc/meminfo: memFree=1429464/2055920 swapFree=4178496/4192956
[pid=23986] ppid=23984 vsize=29060 CPUtime=12.68
/proc/23986/stat : 23986 (minisat) R 23984 23986 23618 0 -1 4194304 8602 0 0 0 1263 5 0 0 25 0 1 0 1147564837 29757440 6396 1992294400 4194304 5092341 548682068832 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/23986/statm: 7265 6396 103 219 0 7043 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 29060

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 23987
/proc/meminfo: memFree=1418328/2055920 swapFree=4178496/4192956
[pid=23986] ppid=23984 vsize=44444 CPUtime=25.49
/proc/23986/stat : 23986 (minisat) R 23984 23986 23618 0 -1 4194304 11268 0 0 0 2540 9 0 0 25 0 1 0 1147564837 45510656 9062 1992294400 4194304 5092341 548682068832 18446744073709551615 4240692 0 0 4096 3 0 0 0 17 1 0 0
/proc/23986/statm: 11111 9062 103 219 0 10889 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 44444

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 23987
/proc/meminfo: memFree=1394776/2055920 swapFree=4178496/4192956
[pid=23986] ppid=23984 vsize=80020 CPUtime=51.07
/proc/23986/stat : 23986 (minisat) R 23984 23986 23618 0 -1 4194304 17214 0 0 0 5094 13 0 0 25 0 1 0 1147564837 81940480 15008 1992294400 4194304 5092341 548682068832 18446744073709551615 4249605 0 0 4096 3 0 0 0 17 1 0 0
/proc/23986/statm: 20005 15008 103 219 0 19783 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 80020

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 23987
/proc/meminfo: memFree=1375512/2055920 swapFree=4178496/4192956
[pid=23986] ppid=23984 vsize=93220 CPUtime=102.26
/proc/23986/stat : 23986 (minisat) R 23984 23986 23618 0 -1 4194304 32430 0 0 0 10200 26 0 0 25 0 1 0 1147564837 95457280 19710 1992294400 4194304 5092341 548682068832 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/23986/statm: 23305 19710 103 219 0 23083 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 93220

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 23987
/proc/meminfo: memFree=1372952/2055920 swapFree=4178496/4192956
[pid=23986] ppid=23984 vsize=99784 CPUtime=162.23
/proc/23986/stat : 23986 (minisat) R 23984 23986 23618 0 -1 4194304 47559 0 0 0 16185 38 0 0 25 0 1 0 1147564837 102178816 20392 1992294400 4194304 5092341 548682068832 18446744073709551615 4244130 0 0 4096 3 0 0 0 17 1 0 0
/proc/23986/statm: 24946 20392 103 219 0 24724 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 99784

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 23987
/proc/meminfo: memFree=1388696/2055920 swapFree=4178496/4192956
[pid=23986] ppid=23984 vsize=80076 CPUtime=222.21
/proc/23986/stat : 23986 (minisat) R 23984 23986 23618 0 -1 4194304 60818 0 0 0 22170 51 0 0 25 0 1 0 1147564837 81997824 16374 1992294400 4194304 5092341 548682068832 18446744073709551615 4241048 0 0 4096 3 0 0 0 17 1 0 0
/proc/23986/statm: 20019 16374 103 219 0 19797 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 80076

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 23987
/proc/meminfo: memFree=1339800/2055920 swapFree=4178496/4192956
[pid=23986] ppid=23984 vsize=129344 CPUtime=282.2
/proc/23986/stat : 23986 (minisat) R 23984 23986 23618 0 -1 4194304 73092 0 0 0 28156 64 0 0 25 0 1 0 1147564837 132448256 28648 1992294400 4194304 5092341 548682068832 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/23986/statm: 32336 28648 103 219 0 32114 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 129344

[startup+342.302 s]
/proc/loadavg: 1.03 1.01 1.06 2/65 23993
/proc/meminfo: memFree=1304088/2055920 swapFree=4178496/4192956
[pid=23986] ppid=23984 vsize=173688 CPUtime=342.17
/proc/23986/stat : 23986 (minisat) R 23984 23986 23618 0 -1 4194304 81973 0 0 0 34145 72 0 0 25 0 1 0 1147564837 177856512 37529 1992294400 4194304 5092341 548682068832 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 1 0 0
/proc/23986/statm: 43422 37529 103 219 0 43200 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 173688

[startup+402.302 s]
/proc/loadavg: 1.01 1.01 1.05 2/65 23993
/proc/meminfo: memFree=1347672/2055920 swapFree=4178496/4192956
[pid=23986] ppid=23984 vsize=129344 CPUtime=402.15
/proc/23986/stat : 23986 (minisat) R 23984 23986 23618 0 -1 4194304 99128 0 0 0 40128 87 0 0 25 0 1 0 1147564837 132448256 26688 1992294400 4194304 5092341 548682068832 18446744073709551615 4244035 0 0 4096 3 0 0 0 17 1 0 0
/proc/23986/statm: 32336 26688 103 219 0 32114 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 129344

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 23993
/proc/meminfo: memFree=1387736/2055920 swapFree=4178496/4192956
[pid=23986] ppid=23984 vsize=75528 CPUtime=462.12
/proc/23986/stat : 23986 (minisat) R 23984 23986 23618 0 -1 4194304 114713 0 0 0 46113 99 0 0 25 0 1 0 1147564837 77340672 16578 1992294400 4194304 5092341 548682068832 18446744073709551615 4249173 0 0 4096 3 0 0 0 17 1 0 0
/proc/23986/statm: 18882 16578 103 219 0 18660 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 75528

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 23993
/proc/meminfo: memFree=1334872/2055920 swapFree=4178496/4192956
[pid=23986] ppid=23984 vsize=137932 CPUtime=522.1
/proc/23986/stat : 23986 (minisat) R 23984 23986 23618 0 -1 4194304 128124 0 0 0 52098 112 0 0 25 0 1 0 1147564837 141242368 29989 1992294400 4194304 5092341 548682068832 18446744073709551615 4240679 0 0 4096 3 0 0 0 17 1 0 0
/proc/23986/statm: 34483 29989 103 219 0 34261 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 137932

[startup+582.303 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 23993
/proc/meminfo: memFree=1278360/2055920 swapFree=4178496/4192956
[pid=23986] ppid=23984 vsize=182276 CPUtime=582.09
/proc/23986/stat : 23986 (minisat) R 23984 23986 23618 0 -1 4194304 142019 0 0 0 58084 125 0 0 25 0 1 0 1147564837 186650624 43884 1992294400 4194304 5092341 548682068832 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/23986/statm: 45569 43884 103 219 0 45347 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 182276

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 23993
/proc/meminfo: memFree=1378392/2055920 swapFree=4178496/4192956
[pid=23986] ppid=23984 vsize=88664 CPUtime=642.07
/proc/23986/stat : 23986 (minisat) R 23984 23986 23618 0 -1 4194304 155136 0 0 0 64069 138 0 0 25 0 1 0 1147564837 90791936 18845 1992294400 4194304 5092341 548682068832 18446744073709551615 4240526 0 0 4096 3 0 0 0 17 1 0 0
/proc/23986/statm: 22166 18845 103 219 0 21944 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 88664

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 23993
/proc/meminfo: memFree=1332824/2055920 swapFree=4178496/4192956
[pid=23986] ppid=23984 vsize=137932 CPUtime=702.05
/proc/23986/stat : 23986 (minisat) R 23984 23986 23618 0 -1 4194304 166596 0 0 0 70054 151 0 0 25 0 1 0 1147564837 141242368 30305 1992294400 4194304 5092341 548682068832 18446744073709551615 4241503 0 0 4096 3 0 0 0 17 1 0 0
/proc/23986/statm: 34483 30305 103 219 0 34261 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 137932

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 23993
/proc/meminfo: memFree=1386712/2055920 swapFree=4178496/4192956
[pid=23986] ppid=23984 vsize=75528 CPUtime=762.03
/proc/23986/stat : 23986 (minisat) R 23984 23986 23618 0 -1 4194304 182957 0 0 0 76039 164 0 0 25 0 1 0 1147564837 77340672 16757 1992294400 4194304 5092341 548682068832 18446744073709551615 4240665 0 0 4096 3 0 0 0 17 1 0 0
/proc/23986/statm: 18882 16757 103 219 0 18660 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 75528

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 23993
/proc/meminfo: memFree=1325912/2055920 swapFree=4178496/4192956
[pid=23986] ppid=23984 vsize=137932 CPUtime=822
/proc/23986/stat : 23986 (minisat) R 23984 23986 23618 0 -1 4194304 198286 0 0 0 82023 177 0 0 25 0 1 0 1147564837 141242368 32086 1992294400 4194304 5092341 548682068832 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/23986/statm: 34483 32086 103 219 0 34261 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 137932

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 23993
/proc/meminfo: memFree=1270936/2055920 swapFree=4178496/4192956
[pid=23986] ppid=23984 vsize=248788 CPUtime=881.98
/proc/23986/stat : 23986 (minisat) R 23984 23986 23618 0 -1 4194304 211894 0 0 0 88007 191 0 0 25 0 1 0 1147564837 254758912 45694 1992294400 4194304 5092341 548682068832 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/23986/statm: 62197 45694 103 219 0 61975 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 248788

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23993
/proc/meminfo: memFree=1236376/2055920 swapFree=4178496/4192956
[pid=23986] ppid=23984 vsize=248788 CPUtime=941.96
/proc/23986/stat : 23986 (minisat) R 23984 23986 23618 0 -1 4194304 220604 0 0 0 93995 201 0 0 25 0 1 0 1147564837 254758912 54404 1992294400 4194304 5092341 548682068832 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/23986/statm: 62197 54404 103 219 0 61975 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 248788

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23993
/proc/meminfo: memFree=1200728/2055920 swapFree=4178496/4192956
[pid=23986] ppid=23984 vsize=348556 CPUtime=1001.95
/proc/23986/stat : 23986 (minisat) R 23984 23986 23618 0 -1 4194304 229510 0 0 0 99984 211 0 0 25 0 1 0 1147564837 356921344 63310 1992294400 4194304 5092341 548682068832 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/23986/statm: 87139 63310 103 219 0 86917 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 348556

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23993
/proc/meminfo: memFree=1357336/2055920 swapFree=4178496/4192956
[pid=23986] ppid=23984 vsize=102488 CPUtime=1061.92
/proc/23986/stat : 23986 (minisat) R 23984 23986 23618 0 -1 4194304 245395 0 0 0 105966 226 0 0 25 0 1 0 1147564837 104947712 24293 1992294400 4194304 5092341 548682068832 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/23986/statm: 25622 24293 103 219 0 25400 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 102488

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23993
/proc/meminfo: memFree=1323480/2055920 swapFree=4178496/4192956
[pid=23986] ppid=23984 vsize=151756 CPUtime=1121.9
/proc/23986/stat : 23986 (minisat) R 23984 23986 23618 0 -1 4194304 253667 0 0 0 111955 235 0 0 25 0 1 0 1147564837 155398144 32565 1992294400 4194304 5092341 548682068832 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/23986/statm: 37939 32565 103 219 0 37717 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 151756

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23993
/proc/meminfo: memFree=1355480/2055920 swapFree=4178496/4192956
[pid=23986] ppid=23984 vsize=122196 CPUtime=1181.88
/proc/23986/stat : 23986 (minisat) R 23984 23986 23618 0 -1 4194304 266107 0 0 0 117942 246 0 0 25 0 1 0 1147564837 125128704 24714 1992294400 4194304 5092341 548682068832 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/23986/statm: 30549 24714 103 219 0 30327 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 122196



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23993
/proc/meminfo: memFree=1342744/2055920 swapFree=4178496/4192956
[pid=23986] ppid=23984 vsize=122196 CPUtime=1200.08
/proc/23986/stat : 23986 (minisat) R 23984 23986 23618 0 -1 4194304 269111 0 0 0 119760 248 0 0 25 0 1 0 1147564837 125128704 27718 1992294400 4194304 5092341 548682068832 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 1 0 0
/proc/23986/statm: 30549 27718 103 219 0 30327 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 122196

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 23993
/proc/meminfo: memFree=1342744/2055920 swapFree=4178496/4192956
[pid=23986] ppid=23984 vsize=122196 CPUtime=1200.08
/proc/23986/stat : 23986 (minisat) R 23984 23986 23618 0 -1 4194304 269111 0 0 0 119760 248 0 0 25 0 1 0 1147564837 125128704 27718 1992294400 4194304 5092341 548682068832 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 1 0 0
/proc/23986/statm: 30549 27718 103 219 0 30327 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 122196

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.11
CPU user time (s): 1197.6
CPU system time (s): 2.50462
CPU usage (%): 99.9653
Max. virtual memory (cumulated for all children) (KiB): 354596

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.6
system time used= 2.50462
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 269111
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= 1723

runsolver used 0.910861 second user time and 2.52961 second system time

The end

Launcher Data 

Begin job on node3 at 2009-04-03 10:56:16
IDJOB=1556361
IDBENCH=70817
IDSOLVER=546
FILE ID=node3/1556361-1238748976
PBS_JOBID= 9086122
Free space on /tmp= 66500 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/APPLICATIONS/bitverif/maxxor/maxxor064.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1556361-1238748976/watcher-1556361-1238748976 -o /tmp/evaluation-result-1556361-1238748976/solver-1556361-1238748976 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1556361-1238748976.cnf

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

MD5SUM BENCH= 902b28046d424b16042ca612ddad48e0
RANDOM SEED=2001729464

node3.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		: 3000.275
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		: 3000.275
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:       1454720 kB
Buffers:         88376 kB
Cached:         427572 kB
SwapCached:       8332 kB
Active:         318332 kB
Inactive:       207548 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1454720 kB
SwapTotal:     4192956 kB
SwapFree:      4178496 kB
Dirty:            3372 kB
Writeback:           0 kB
Mapped:          15640 kB
Slab:            61352 kB
Committed_AS:  2997596 kB
PageTables:       1376 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= 66500 MiB
End job on node3 at 2009-04-03 11:16:18