Trace number 1783831

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) 5000.14 5001.76

General information on the benchmark

Namecrafted/Hard/contest03/others/
color-18-4.sat05-443.reshuffled-07.cnf
MD5SUMef7f419fe4e145465fe8ec684a206f9b
Bench CategoryCRAFTED (crafted 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 variables1296
Number of clauses95904
Sum of the clauses size379728
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21944
Number of clauses of size 30
Number of clauses of size 493960
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 |                                                                             |
0.09/0.11	c |  Number of variables:          1296                                         |
0.09/0.11	c |  Number of clauses:           95904                                         |
0.09/0.11	c |  Parse time:                   0.10 s                                       |
4.49/4.52	c |  Simplification time:          4.40 s                                       |
4.49/4.52	c |                                                                             |
4.49/4.52	c ============================[ Search Statistics ]==============================
4.49/4.52	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
4.49/4.52	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
4.49/4.52	c ===============================================================================
4.49/4.54	c |       100 |     972    94608   563760 |    34689      100     91 |  0.000 % |
4.49/4.55	c |       250 |     972    94608   563760 |    38158      250     66 |  0.000 % |
4.49/4.56	c |       475 |     972    94608   563760 |    41974      475     61 |  0.000 % |
4.49/4.58	c |       812 |     972    94608   563760 |    46171      812     74 |  0.000 % |
4.58/4.61	c |      1318 |     972    94608   563760 |    50789     1318     73 |  0.000 % |
4.58/4.65	c |      2077 |     972    94608   563760 |    55867     2077     73 |  0.000 % |
4.69/4.71	c |      3216 |     972    94608   563760 |    61454     3216     81 |  0.000 % |
4.79/4.81	c |      4924 |     972    94608   563760 |    67600     4924     79 |  0.000 % |
4.89/4.94	c |      7486 |     972    94608   563760 |    74360     7486     81 |  0.000 % |
5.09/5.18	c |     11330 |     972    94608   563760 |    81796    11330     84 |  0.000 % |
5.49/5.50	c |     17096 |     972    94608   563760 |    89975    17096     85 |  0.000 % |
5.99/6.08	c |     25745 |     972    94608   563760 |    98973    25745     85 |  0.000 % |
6.99/7.04	c |     38719 |     972    94608   563760 |   108870    38719     87 |  0.000 % |
8.79/8.89	c |     58180 |     972    94608   563760 |   119757    58180     90 |  0.000 % |
11.89/11.92	c |     87372 |     972    94608   563760 |   131733    87372     91 |  0.000 % |
17.49/17.60	c |    131161 |     972    94608   563760 |   144907   131161     92 |  0.000 % |
24.48/24.50	c |    196845 |     972    94608   563760 |   159397    64270    100 |  0.000 % |
40.18/40.20	c |    295371 |     972    94608   563760 |   175337    15832     86 |  0.000 % |
58.18/58.28	c |    443160 |     972    94608   563760 |   192871   163621    100 |  0.000 % |
93.86/93.91	c |    664843 |     972    94608   563760 |   212158    26755     93 |  0.000 % |
140.84/140.91	c |    997368 |     972    94608   563760 |   233374   161392    110 |  0.000 % |
242.01/242.18	c |   1496156 |     972    94608   563760 |   256711   223710     99 |  0.000 % |
406.25/406.43	c |   2244338 |     972    94608   563760 |   282382   241156    134 |  0.000 % |
710.46/710.75	c |   3366612 |     972    94608   563760 |   310621    21330     98 |  0.000 % |
1177.61/1178.08	c |   5050023 |     972    94608   563760 |   341683   230009    152 |  0.000 % |
1899.08/1899.71	c |   7575139 |     972    94608   563760 |   375851   150312    135 |  0.000 % |
3441.88/3443.06	c |  11362814 |     972    94608   563760 |   413436   349532    162 |  0.000 % |

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-1783831-1241890899/watcher-1783831-1241890899 -o /tmp/evaluation-result-1783831-1241890899/solver-1783831-1241890899 -C 5000 -W 6000 -M 1800 HOME/minisat HOME/instance-1783831-1241890899.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 18643
/proc/meminfo: memFree=1871752/2055920 swapFree=4171272/4192956
[pid=18643] ppid=18641 vsize=7608 CPUtime=0
/proc/18643/stat : 18643 (minisat) R 18641 18643 18606 0 -1 4194304 427 0 0 0 0 0 0 0 18 0 1 0 217122819 7790592 411 1992294400 4194304 5092341 548682068848 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 1 0 0
/proc/18643/statm: 1902 411 63 219 0 1680 0

[startup+0.0629949 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 18643
/proc/meminfo: memFree=1871752/2055920 swapFree=4171272/4192956
[pid=18643] ppid=18641 vsize=10420 CPUtime=0.05
/proc/18643/stat : 18643 (minisat) R 18641 18643 18606 0 -1 4194304 1476 0 0 0 5 0 0 0 18 0 1 0 217122819 10670080 1419 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/18643/statm: 2605 1420 63 219 0 2383 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 10420

[startup+0.102 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 18643
/proc/meminfo: memFree=1871752/2055920 swapFree=4171272/4192956
[pid=18643] ppid=18641 vsize=12244 CPUtime=0.09
/proc/18643/stat : 18643 (minisat) R 18641 18643 18606 0 -1 4194304 2195 0 0 0 8 1 0 0 18 0 1 0 217122819 12537856 2077 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/18643/statm: 3061 2078 63 219 0 2839 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12244

[startup+0.302027 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 18643
/proc/meminfo: memFree=1871752/2055920 swapFree=4171272/4192956
[pid=18643] ppid=18641 vsize=12732 CPUtime=0.29
/proc/18643/stat : 18643 (minisat) R 18641 18643 18606 0 -1 4194304 2434 0 0 0 28 1 0 0 19 0 1 0 217122819 13037568 2225 1992294400 4194304 5092341 548682068848 18446744073709551615 4219729 0 0 4096 3 0 0 0 17 1 0 0
/proc/18643/statm: 3183 2225 87 219 0 2961 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12732

[startup+0.701084 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 18643
/proc/meminfo: memFree=1871752/2055920 swapFree=4171272/4192956
[pid=18643] ppid=18641 vsize=12732 CPUtime=0.69
/proc/18643/stat : 18643 (minisat) R 18641 18643 18606 0 -1 4194304 2434 0 0 0 68 1 0 0 23 0 1 0 217122819 13037568 2225 1992294400 4194304 5092341 548682068848 18446744073709551615 4219711 0 0 4096 3 0 0 0 17 1 0 0
/proc/18643/statm: 3183 2225 87 219 0 2961 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12732

[startup+1.5012 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 18644
/proc/meminfo: memFree=1863040/2055920 swapFree=4171272/4192956
[pid=18643] ppid=18641 vsize=13128 CPUtime=1.49
/proc/18643/stat : 18643 (minisat) R 18641 18643 18606 0 -1 4194304 2670 0 0 0 148 1 0 0 25 0 1 0 217122819 13443072 2461 1992294400 4194304 5092341 548682068848 18446744073709551615 4219711 0 0 4096 3 0 0 0 17 1 0 0
/proc/18643/statm: 3282 2461 88 219 0 3060 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13128

[startup+3.10143 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 18644
/proc/meminfo: memFree=1858560/2055920 swapFree=4171272/4192956
[pid=18643] ppid=18641 vsize=19312 CPUtime=3.09
/proc/18643/stat : 18643 (minisat) R 18641 18643 18606 0 -1 4194304 4456 0 0 0 307 2 0 0 25 0 1 0 217122819 19775488 4247 1992294400 4194304 5092341 548682068848 18446744073709551615 4219793 0 0 4096 3 0 0 0 17 1 0 0
/proc/18643/statm: 4828 4247 88 219 0 4606 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19312

[startup+6.30188 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 18644
/proc/meminfo: memFree=1854528/2055920 swapFree=4171272/4192956
[pid=18643] ppid=18641 vsize=27764 CPUtime=6.29
/proc/18643/stat : 18643 (minisat) R 18641 18643 18606 0 -1 4194304 7567 0 0 0 625 4 0 0 25 0 1 0 217122819 28430336 5504 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/18643/statm: 6941 5504 103 219 0 6719 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 27764

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 18644
/proc/meminfo: memFree=1826760/2055920 swapFree=4171272/4192956
[pid=18643] ppid=18641 vsize=51056 CPUtime=12.69
/proc/18643/stat : 18643 (minisat) R 18641 18643 18606 0 -1 4194304 14179 0 0 0 1261 8 0 0 25 0 1 0 217122819 52281344 12116 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/18643/statm: 12764 12116 103 219 0 12542 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 51056

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 18644
/proc/meminfo: memFree=1815112/2055920 swapFree=4171272/4192956
[pid=18643] ppid=18641 vsize=67552 CPUtime=25.48
/proc/18643/stat : 18643 (minisat) R 18641 18643 18606 0 -1 4194304 30621 0 0 0 2532 16 0 0 25 0 1 0 217122819 69173248 14422 1992294400 4194304 5092341 548682068848 18446744073709551615 4240648 0 0 4096 3 0 0 0 17 1 0 0
/proc/18643/statm: 16888 14422 103 219 0 16666 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 67552

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 18644
/proc/meminfo: memFree=1799816/2055920 swapFree=4171272/4192956
[pid=18643] ppid=18641 vsize=87260 CPUtime=51.08
/proc/18643/stat : 18643 (minisat) R 18641 18643 18606 0 -1 4194304 51528 0 0 0 5079 29 0 0 25 0 1 0 217122819 89354240 18470 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/18643/statm: 21815 18470 103 219 0 21593 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 87260

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 18644
/proc/meminfo: memFree=1791880/2055920 swapFree=4171272/4192956
[pid=18643] ppid=18641 vsize=95056 CPUtime=102.26
/proc/18643/stat : 18643 (minisat) R 18641 18643 18606 0 -1 4194304 96199 0 0 0 10170 56 0 0 25 0 1 0 217122819 97337344 19984 1992294400 4194304 5092341 548682068848 18446744073709551615 4241101 0 0 4096 3 0 0 0 17 1 0 0
/proc/18643/statm: 23764 19984 103 219 0 23542 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 95056

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18644
/proc/meminfo: memFree=1730696/2055920 swapFree=4171272/4192956
[pid=18643] ppid=18641 vsize=168960 CPUtime=162.24
/proc/18643/stat : 18643 (minisat) R 18641 18643 18606 0 -1 4194304 133765 0 0 0 16143 81 0 0 25 0 1 0 217122819 173015040 35348 1992294400 4194304 5092341 548682068848 18446744073709551615 4240665 0 0 4096 3 0 0 0 17 1 0 0
/proc/18643/statm: 42240 35348 103 219 0 42018 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 168960

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18644
/proc/meminfo: memFree=1783688/2055920 swapFree=4171272/4192956
[pid=18643] ppid=18641 vsize=100652 CPUtime=222.22
/proc/18643/stat : 18643 (minisat) R 18641 18643 18606 0 -1 4194304 177212 0 0 0 22110 112 0 0 25 0 1 0 217122819 103067648 21984 1992294400 4194304 5092341 548682068848 18446744073709551615 4249556 0 0 4096 3 0 0 0 17 1 0 0
/proc/18643/statm: 25163 21984 103 219 0 24941 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 100652

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18644
/proc/meminfo: memFree=1744776/2055920 swapFree=4171272/4192956
[pid=18643] ppid=18641 vsize=130212 CPUtime=282.2
/proc/18643/stat : 18643 (minisat) R 18641 18643 18606 0 -1 4194304 212843 0 0 0 28085 135 0 0 25 0 1 0 217122819 133337088 31968 1992294400 4194304 5092341 548682068848 18446744073709551615 4249535 0 0 4096 3 0 0 0 17 1 0 0
/proc/18643/statm: 32553 31968 103 219 0 32331 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 130212

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18644
/proc/meminfo: memFree=1718600/2055920 swapFree=4171272/4192956
[pid=18643] ppid=18641 vsize=183384 CPUtime=342.18
/proc/18643/stat : 18643 (minisat) R 18641 18643 18606 0 -1 4194304 247334 0 0 0 34057 161 0 0 25 0 1 0 217122819 187785216 38142 1992294400 4194304 5092341 548682068848 18446744073709551615 4252538 0 0 4096 3 0 0 0 17 1 0 0
/proc/18643/statm: 45846 38142 103 219 0 45624 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 183384

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18644
/proc/meminfo: memFree=1696456/2055920 swapFree=4171272/4192956
[pid=18643] ppid=18641 vsize=183384 CPUtime=402.16
/proc/18643/stat : 18643 (minisat) R 18641 18643 18606 0 -1 4194304 279147 0 0 0 40032 184 0 0 25 0 1 0 217122819 187785216 43894 1992294400 4194304 5092341 548682068848 18446744073709551615 4241101 0 0 4096 3 0 0 0 17 1 0 0
/proc/18643/statm: 45846 43894 103 219 0 45624 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 183384

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18644
/proc/meminfo: memFree=1748040/2055920 swapFree=4171272/4192956
[pid=18643] ppid=18641 vsize=139040 CPUtime=462.14
/proc/18643/stat : 18643 (minisat) R 18641 18643 18606 0 -1 4194304 304737 0 0 0 46010 204 0 0 25 0 1 0 217122819 142376960 30862 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/18643/statm: 34760 30862 103 219 0 34538 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 139040

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18644
/proc/meminfo: memFree=1694344/2055920 swapFree=4171272/4192956
[pid=18643] ppid=18641 vsize=184736 CPUtime=522.12
/proc/18643/stat : 18643 (minisat) R 18641 18643 18606 0 -1 4194304 318306 0 0 0 51994 218 0 0 25 0 1 0 217122819 189169664 44431 1992294400 4194304 5092341 548682068848 18446744073709551615 4240979 0 0 4096 3 0 0 0 17 1 0 0
/proc/18643/statm: 46184 44431 103 219 0 45962 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 184736

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18644
/proc/meminfo: memFree=1706248/2055920 swapFree=4171272/4192956
[pid=18643] ppid=18641 vsize=199468 CPUtime=582.1
/proc/18643/stat : 18643 (minisat) R 18641 18643 18606 0 -1 4194304 353609 0 0 0 57968 242 0 0 25 0 1 0 217122819 204255232 41473 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/18643/statm: 49867 41473 103 219 0 49645 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 199468

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18644
/proc/meminfo: memFree=1695368/2055920 swapFree=4171272/4192956
[pid=18643] ppid=18641 vsize=199468 CPUtime=642.08
/proc/18643/stat : 18643 (minisat) R 18641 18643 18606 0 -1 4194304 385654 0 0 0 63943 265 0 0 25 0 1 0 217122819 204255232 43873 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/18643/statm: 49867 43873 103 219 0 49645 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 199468

[startup+702.301 s]

################
# More data... #
################

[startup+4062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18652
/proc/meminfo: memFree=1708296/2055920 swapFree=4171272/4192956
[pid=18643] ppid=18641 vsize=163992 CPUtime=4060.98
/proc/18643/stat : 18643 (minisat) R 18641 18643 18606 0 -1 4194304 1728675 0 0 0 404712 1386 0 0 25 0 1 0 217122819 167927808 40177 1992294400 4194304 5092341 548682068848 18446744073709551615 4250827 0 0 4096 3 0 0 0 17 1 0 0
/proc/18643/statm: 40998 40177 103 219 0 40776 0
Current children cumulated CPU time (s) 4060.98
Current children cumulated vsize (KiB) 163992

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18652
/proc/meminfo: memFree=1598408/2055920 swapFree=4171272/4192956
[pid=18643] ppid=18641 vsize=279500 CPUtime=4120.96
/proc/18643/stat : 18643 (minisat) R 18641 18643 18606 0 -1 4194304 1756262 0 0 0 410687 1409 0 0 25 0 1 0 217122819 286208000 67764 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/18643/statm: 69875 67764 103 219 0 69653 0
Current children cumulated CPU time (s) 4120.96
Current children cumulated vsize (KiB) 279500

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18652
/proc/meminfo: memFree=1535560/2055920 swapFree=4171272/4192956
[pid=18643] ppid=18641 vsize=346012 CPUtime=4180.94
/proc/18643/stat : 18643 (minisat) R 18641 18643 18606 0 -1 4194304 1771811 0 0 0 416669 1425 0 0 25 0 1 0 217122819 354316288 83313 1992294400 4194304 5092341 548682068848 18446744073709551615 4240654 0 0 4096 3 0 0 0 17 1 0 0
/proc/18643/statm: 86503 83313 103 219 0 86281 0
Current children cumulated CPU time (s) 4180.94
Current children cumulated vsize (KiB) 346012

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18652
/proc/meminfo: memFree=1673608/2055920 swapFree=4171272/4192956
[pid=18643] ppid=18641 vsize=205596 CPUtime=4240.92
/proc/18643/stat : 18643 (minisat) R 18641 18643 18606 0 -1 4194304 1793760 0 0 0 422648 1444 0 0 25 0 1 0 217122819 210530304 49153 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/18643/statm: 51399 49153 103 219 0 51177 0
Current children cumulated CPU time (s) 4240.92
Current children cumulated vsize (KiB) 205596

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18652
/proc/meminfo: memFree=1592776/2055920 swapFree=4171272/4192956
[pid=18643] ppid=18641 vsize=279500 CPUtime=4300.89
/proc/18643/stat : 18643 (minisat) R 18641 18643 18606 0 -1 4194304 1813620 0 0 0 428631 1458 0 0 25 0 1 0 217122819 286208000 69013 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/18643/statm: 69875 69013 103 219 0 69653 0
Current children cumulated CPU time (s) 4300.89
Current children cumulated vsize (KiB) 279500

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18652
/proc/meminfo: memFree=1522120/2055920 swapFree=4171272/4192956
[pid=18643] ppid=18641 vsize=445780 CPUtime=4360.87
/proc/18643/stat : 18643 (minisat) R 18641 18643 18606 0 -1 4194304 1831496 0 0 0 434614 1473 0 0 25 0 1 0 217122819 456478720 86889 1992294400 4194304 5092341 548682068848 18446744073709551615 4241011 0 0 4096 3 0 0 0 17 1 0 0
/proc/18643/statm: 111445 86889 103 219 0 111223 0
Current children cumulated CPU time (s) 4360.87
Current children cumulated vsize (KiB) 445780

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18652
/proc/meminfo: memFree=1592520/2055920 swapFree=4171272/4192956
[pid=18643] ppid=18641 vsize=288504 CPUtime=4420.86
/proc/18643/stat : 18643 (minisat) R 18641 18643 18606 0 -1 4194304 1865438 0 0 0 440587 1499 0 0 25 0 1 0 217122819 295428096 69119 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/18643/statm: 72126 69119 103 219 0 71904 0
Current children cumulated CPU time (s) 4420.86
Current children cumulated vsize (KiB) 288504

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18652
/proc/meminfo: memFree=1661128/2055920 swapFree=4171272/4192956
[pid=18643] ppid=18641 vsize=214600 CPUtime=4480.84
/proc/18643/stat : 18643 (minisat) R 18641 18643 18606 0 -1 4194304 1892682 0 0 0 446565 1519 0 0 25 0 1 0 217122819 219750400 52510 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/18643/statm: 53650 52510 103 219 0 53428 0
Current children cumulated CPU time (s) 4480.84
Current children cumulated vsize (KiB) 214600

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18652
/proc/meminfo: memFree=1567368/2055920 swapFree=4171272/4192956
[pid=18643] ppid=18641 vsize=355016 CPUtime=4540.82
/proc/18643/stat : 18643 (minisat) R 18641 18643 18606 0 -1 4194304 1915581 0 0 0 452545 1537 0 0 25 0 1 0 217122819 363536384 75409 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/18643/statm: 88754 75409 103 219 0 88532 0
Current children cumulated CPU time (s) 4540.82
Current children cumulated vsize (KiB) 355016

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18652
/proc/meminfo: memFree=1642696/2055920 swapFree=4171272/4192956
[pid=18643] ppid=18641 vsize=244160 CPUtime=4600.8
/proc/18643/stat : 18643 (minisat) R 18641 18643 18606 0 -1 4194304 1942982 0 0 0 458520 1560 0 0 25 0 1 0 217122819 250019840 56454 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/18643/statm: 61040 56454 103 219 0 60818 0
Current children cumulated CPU time (s) 4600.8
Current children cumulated vsize (KiB) 244160

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18652
/proc/meminfo: memFree=1551688/2055920 swapFree=4171272/4192956
[pid=18643] ppid=18641 vsize=355016 CPUtime=4660.78
/proc/18643/stat : 18643 (minisat) R 18641 18643 18606 0 -1 4194304 1965815 0 0 0 464500 1578 0 0 25 0 1 0 217122819 363536384 79287 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/18643/statm: 88754 79287 103 219 0 88532 0
Current children cumulated CPU time (s) 4660.78
Current children cumulated vsize (KiB) 355016

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18652
/proc/meminfo: memFree=1605896/2055920 swapFree=4171272/4192956
[pid=18643] ppid=18641 vsize=288504 CPUtime=4720.76
/proc/18643/stat : 18643 (minisat) R 18641 18643 18606 0 -1 4194304 1996927 0 0 0 470475 1601 0 0 25 0 1 0 217122819 295428096 65688 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/18643/statm: 72126 65688 103 219 0 71904 0
Current children cumulated CPU time (s) 4720.76
Current children cumulated vsize (KiB) 288504

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18658
/proc/meminfo: memFree=1700872/2055920 swapFree=4171272/4192956
[pid=18643] ppid=18641 vsize=172996 CPUtime=4780.74
/proc/18643/stat : 18643 (minisat) R 18641 18643 18606 0 -1 4194304 2017911 0 0 0 476454 1620 0 0 25 0 1 0 217122819 177147904 42446 1992294400 4194304 5092341 548682068848 18446744073709551615 4241086 0 0 4096 3 0 0 0 17 1 0 0
/proc/18643/statm: 43249 42446 103 219 0 43027 0
Current children cumulated CPU time (s) 4780.74
Current children cumulated vsize (KiB) 172996

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18658
/proc/meminfo: memFree=1565576/2055920 swapFree=4171272/4192956
[pid=18643] ppid=18641 vsize=355016 CPUtime=4840.72
/proc/18643/stat : 18643 (minisat) R 18641 18643 18606 0 -1 4194304 2051219 0 0 0 482426 1646 0 0 25 0 1 0 217122819 363536384 75754 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/18643/statm: 88754 75754 103 219 0 88532 0
Current children cumulated CPU time (s) 4840.72
Current children cumulated vsize (KiB) 355016

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 18658
/proc/meminfo: memFree=1640136/2055920 swapFree=4171272/4192956
[pid=18643] ppid=18641 vsize=244160 CPUtime=4900.7
/proc/18643/stat : 18643 (minisat) R 18641 18643 18606 0 -1 4194304 2081281 0 0 0 488399 1671 0 0 25 0 1 0 217122819 250019840 57382 1992294400 4194304 5092341 548682068848 18446744073709551615 4241089 0 0 4096 3 0 0 0 17 1 0 0
/proc/18643/statm: 61040 57382 103 219 0 60818 0
Current children cumulated CPU time (s) 4900.7
Current children cumulated vsize (KiB) 244160

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18658
/proc/meminfo: memFree=1577544/2055920 swapFree=4171272/4192956
[pid=18643] ppid=18641 vsize=355016 CPUtime=4960.68
/proc/18643/stat : 18643 (minisat) R 18641 18643 18606 0 -1 4194304 2096708 0 0 0 494382 1686 0 0 25 0 1 0 217122819 363536384 72809 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/18643/statm: 88754 72809 103 219 0 88532 0
Current children cumulated CPU time (s) 4960.68
Current children cumulated vsize (KiB) 355016



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18658
/proc/meminfo: memFree=1537672/2055920 swapFree=4171272/4192956
[pid=18643] ppid=18641 vsize=355016 CPUtime=5000.07
/proc/18643/stat : 18643 (minisat) R 18641 18643 18606 0 -1 4194304 2106563 0 0 0 498313 1694 0 0 25 0 1 0 217122819 363536384 82664 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/18643/statm: 88754 82664 103 219 0 88532 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 355016

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

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

[startup+5001.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18658
/proc/meminfo: memFree=1537672/2055920 swapFree=4171272/4192956
[pid=18643] ppid=18641 vsize=355016 CPUtime=5000.07
/proc/18643/stat : 18643 (minisat) R 18641 18643 18606 0 -1 4194304 2106563 0 0 0 498313 1694 0 0 25 0 1 0 217122819 363536384 82664 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/18643/statm: 88754 82664 103 219 0 88532 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 355016

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.76
CPU time (s): 5000.14
CPU user time (s): 4983.14
CPU system time (s): 16.9994
CPU usage (%): 99.9675
Max. virtual memory (cumulated for all children) (KiB): 463300

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4983.14
system time used= 16.9994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2106563
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= 7077

runsolver used 3.55546 second user time and 10.5524 second system time

The end

Launcher Data 

Begin job on node29 at 2009-05-09 19:41:40
IDJOB=1783831
IDBENCH=24701
IDSOLVER=608
FILE ID=node29/1783831-1241890899
PBS_JOBID= 9264750
Free space on /tmp= 66404 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT07/crafted/Hard/contest03/others/color-18-4.sat05-443.reshuffled-07.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1783831-1241890899/watcher-1783831-1241890899 -o /tmp/evaluation-result-1783831-1241890899/solver-1783831-1241890899 -C 5000 -W 6000 -M 1800  HOME/minisat HOME/instance-1783831-1241890899.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= ef7f419fe4e145465fe8ec684a206f9b
RANDOM SEED=1400790403

node29.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		: 3000.281
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		: 3000.281
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:       1872168 kB
Buffers:         32860 kB
Cached:          93588 kB
SwapCached:      15876 kB
Active:          60144 kB
Inactive:        84984 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1872168 kB
SwapTotal:     4192956 kB
SwapFree:      4171272 kB
Dirty:            3128 kB
Writeback:           0 kB
Mapped:          14908 kB
Slab:            24548 kB
Committed_AS:   798824 kB
PageTables:       1472 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= 66404 MiB
End job on node29 at 2009-05-09 21:05:03