Trace number 1729358

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) 1200.13 1200.44

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 |                                                                             |
0.10/0.11	c |  Number of variables:          1296                                         |
0.10/0.11	c |  Number of clauses:           95904                                         |
0.10/0.11	c |  Parse time:                   0.09 s                                       |
4.40/4.47	c |  Simplification time:          4.36 s                                       |
4.40/4.47	c |                                                                             |
4.40/4.47	c ============================[ Search Statistics ]==============================
4.40/4.47	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
4.40/4.47	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
4.40/4.47	c ===============================================================================
4.40/4.49	c |       100 |     972    94608   563760 |    34689      100     91 |  0.000 % |
4.49/4.50	c |       250 |     972    94608   563760 |    38158      250     66 |  0.000 % |
4.49/4.51	c |       475 |     972    94608   563760 |    41974      475     61 |  0.000 % |
4.49/4.54	c |       812 |     972    94608   563760 |    46171      812     74 |  0.000 % |
4.49/4.57	c |      1318 |     972    94608   563760 |    50789     1318     73 |  0.000 % |
4.59/4.61	c |      2077 |     972    94608   563760 |    55867     2077     73 |  0.000 % |
4.59/4.67	c |      3216 |     972    94608   563760 |    61454     3216     81 |  0.000 % |
4.69/4.76	c |      4924 |     972    94608   563760 |    67600     4924     79 |  0.000 % |
4.79/4.90	c |      7486 |     972    94608   563760 |    74360     7486     81 |  0.000 % |
5.09/5.13	c |     11330 |     972    94608   563760 |    81796    11330     84 |  0.000 % |
5.39/5.45	c |     17096 |     972    94608   563760 |    89975    17096     85 |  0.000 % |
5.99/6.03	c |     25745 |     972    94608   563760 |    98973    25745     85 |  0.000 % |
6.89/6.98	c |     38719 |     972    94608   563760 |   108870    38719     87 |  0.000 % |
8.79/8.81	c |     58180 |     972    94608   563760 |   119757    58180     90 |  0.000 % |
11.79/11.87	c |     87372 |     972    94608   563760 |   131733    87372     91 |  0.000 % |
17.59/17.60	c |    131161 |     972    94608   563760 |   144907   131161     92 |  0.000 % |
24.39/24.44	c |    196845 |     972    94608   563760 |   159397    64270    100 |  0.000 % |
40.08/40.14	c |    295371 |     972    94608   563760 |   175337    15832     86 |  0.000 % |
58.17/58.20	c |    443160 |     972    94608   563760 |   192871   163621    100 |  0.000 % |
93.67/93.74	c |    664843 |     972    94608   563760 |   212158    26755     93 |  0.000 % |
140.65/140.73	c |    997368 |     972    94608   563760 |   233374   161392    110 |  0.000 % |
241.73/241.86	c |   1496156 |     972    94608   563760 |   256711   223710     99 |  0.000 % |
405.78/405.91	c |   2244338 |     972    94608   563760 |   282382   241156    134 |  0.000 % |
709.80/710.00	c |   3366612 |     972    94608   563760 |   310621    21330     98 |  0.000 % |
1177.28/1177.64	c |   5050023 |     972    94608   563760 |   341683   230009    152 |  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-1729358-1240748401/watcher-1729358-1240748401 -o /tmp/evaluation-result-1729358-1240748401/solver-1729358-1240748401 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1729358-1240748401.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.98 0.97 0.99 3/64 26551
/proc/meminfo: memFree=1638496/2055920 swapFree=4180832/4192956
[pid=26551] ppid=26549 vsize=7608 CPUtime=0
/proc/26551/stat : 26551 (minisat) R 26549 26551 26514 0 -1 4194304 426 0 0 0 0 0 0 0 18 0 1 0 102868290 7790592 410 1992294400 4194304 5092341 548682068848 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 1 0 0
/proc/26551/statm: 1902 410 63 219 0 1680 0

[startup+0.106485 s]
/proc/loadavg: 0.98 0.97 0.99 3/64 26551
/proc/meminfo: memFree=1638496/2055920 swapFree=4180832/4192956
[pid=26551] ppid=26549 vsize=12604 CPUtime=0.1
/proc/26551/stat : 26551 (minisat) R 26549 26551 26514 0 -1 4194304 2378 0 0 0 9 1 0 0 18 0 1 0 102868290 12906496 2169 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/26551/statm: 3151 2170 63 219 0 2929 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 12604

[startup+0.201495 s]
/proc/loadavg: 0.98 0.97 0.99 3/64 26551
/proc/meminfo: memFree=1638496/2055920 swapFree=4180832/4192956
[pid=26551] ppid=26549 vsize=12732 CPUtime=0.19
/proc/26551/stat : 26551 (minisat) R 26549 26551 26514 0 -1 4194304 2434 0 0 0 18 1 0 0 18 0 1 0 102868290 13037568 2225 1992294400 4194304 5092341 548682068848 18446744073709551615 4219527 0 0 4096 3 0 0 0 17 1 0 0
/proc/26551/statm: 3183 2225 87 219 0 2961 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 12732

[startup+0.301506 s]
/proc/loadavg: 0.98 0.97 0.99 3/64 26551
/proc/meminfo: memFree=1638496/2055920 swapFree=4180832/4192956
[pid=26551] ppid=26549 vsize=12732 CPUtime=0.29
/proc/26551/stat : 26551 (minisat) R 26549 26551 26514 0 -1 4194304 2434 0 0 0 28 1 0 0 19 0 1 0 102868290 13037568 2225 1992294400 4194304 5092341 548682068848 18446744073709551615 4219527 0 0 4096 3 0 0 0 17 1 0 0
/proc/26551/statm: 3183 2225 87 219 0 2961 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12732

[startup+0.70155 s]
/proc/loadavg: 0.98 0.97 0.99 3/64 26551
/proc/meminfo: memFree=1638496/2055920 swapFree=4180832/4192956
[pid=26551] ppid=26549 vsize=12732 CPUtime=0.69
/proc/26551/stat : 26551 (minisat) R 26549 26551 26514 0 -1 4194304 2434 0 0 0 68 1 0 0 22 0 1 0 102868290 13037568 2225 1992294400 4194304 5092341 548682068848 18446744073709551615 4219791 0 0 4096 3 0 0 0 17 1 0 0
/proc/26551/statm: 3183 2225 87 219 0 2961 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12732

[startup+1.50164 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 26552
/proc/meminfo: memFree=1629784/2055920 swapFree=4180832/4192956
[pid=26551] ppid=26549 vsize=13128 CPUtime=1.49
/proc/26551/stat : 26551 (minisat) R 26549 26551 26514 0 -1 4194304 2685 0 0 0 148 1 0 0 25 0 1 0 102868290 13443072 2476 1992294400 4194304 5092341 548682068848 18446744073709551615 4219912 0 0 4096 3 0 0 0 17 1 0 0
/proc/26551/statm: 3282 2476 88 219 0 3060 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13128

[startup+3.10181 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 26552
/proc/meminfo: memFree=1624536/2055920 swapFree=4180832/4192956
[pid=26551] ppid=26549 vsize=19312 CPUtime=3.09
/proc/26551/stat : 26551 (minisat) R 26549 26551 26514 0 -1 4194304 4456 0 0 0 307 2 0 0 25 0 1 0 102868290 19775488 4247 1992294400 4194304 5092341 548682068848 18446744073709551615 4219527 0 0 4096 3 0 0 0 17 1 0 0
/proc/26551/statm: 4828 4247 88 219 0 4606 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19312

[startup+6.30117 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 26552
/proc/meminfo: memFree=1620192/2055920 swapFree=4180832/4192956
[pid=26551] ppid=26549 vsize=27764 CPUtime=6.29
/proc/26551/stat : 26551 (minisat) R 26549 26551 26514 0 -1 4194304 7623 0 0 0 626 3 0 0 25 0 1 0 102868290 28430336 5560 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/26551/statm: 6941 5560 103 219 0 6719 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 27764

[startup+12.7019 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 26552
/proc/meminfo: memFree=1592936/2055920 swapFree=4180832/4192956
[pid=26551] ppid=26549 vsize=51056 CPUtime=12.69
/proc/26551/stat : 26551 (minisat) R 26549 26551 26514 0 -1 4194304 14235 0 0 0 1262 7 0 0 25 0 1 0 102868290 52281344 12172 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/26551/statm: 12764 12172 103 219 0 12542 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 51056

[startup+25.5013 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26552
/proc/meminfo: memFree=1581160/2055920 swapFree=4180832/4192956
[pid=26551] ppid=26549 vsize=67552 CPUtime=25.48
/proc/26551/stat : 26551 (minisat) R 26549 26551 26514 0 -1 4194304 30696 0 0 0 2531 17 0 0 25 0 1 0 102868290 69173248 14497 1992294400 4194304 5092341 548682068848 18446744073709551615 4241037 0 0 4096 3 0 0 0 17 1 0 0
/proc/26551/statm: 16888 14497 103 219 0 16666 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 67552

[startup+51.1011 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26552
/proc/meminfo: memFree=1565544/2055920 swapFree=4180832/4192956
[pid=26551] ppid=26549 vsize=87260 CPUtime=51.08
/proc/26551/stat : 26551 (minisat) R 26549 26551 26514 0 -1 4194304 51607 0 0 0 5077 31 0 0 25 0 1 0 102868290 89354240 18549 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/26551/statm: 21815 18549 103 219 0 21593 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 87260

[startup+102.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26552
/proc/meminfo: memFree=1557736/2055920 swapFree=4180832/4192956
[pid=26551] ppid=26549 vsize=95056 CPUtime=102.27
/proc/26551/stat : 26551 (minisat) R 26549 26551 26514 0 -1 4194304 96339 0 0 0 10169 58 0 0 25 0 1 0 102868290 97337344 20124 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/26551/statm: 23764 20124 103 219 0 23542 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 95056

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26552
/proc/meminfo: memFree=1496936/2055920 swapFree=4180832/4192956
[pid=26551] ppid=26549 vsize=168960 CPUtime=162.25
/proc/26551/stat : 26551 (minisat) R 26549 26551 26514 0 -1 4194304 133831 0 0 0 16139 86 0 0 25 0 1 0 102868290 173015040 35414 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/26551/statm: 42240 35414 103 219 0 42018 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 168960

[startup+222.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26552
/proc/meminfo: memFree=1549544/2055920 swapFree=4180832/4192956
[pid=26551] ppid=26549 vsize=100652 CPUtime=222.23
/proc/26551/stat : 26551 (minisat) R 26549 26551 26514 0 -1 4194304 177431 0 0 0 22108 115 0 0 25 0 1 0 102868290 103067648 22203 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/26551/statm: 25163 22203 103 219 0 24941 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 100652

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26552
/proc/meminfo: memFree=1510696/2055920 swapFree=4180832/4192956
[pid=26551] ppid=26549 vsize=130212 CPUtime=282.21
/proc/26551/stat : 26551 (minisat) R 26549 26551 26514 0 -1 4194304 212990 0 0 0 28080 141 0 0 25 0 1 0 102868290 133337088 32115 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/26551/statm: 32553 32115 103 219 0 32331 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 130212

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26552
/proc/meminfo: memFree=1485352/2055920 swapFree=4180832/4192956
[pid=26551] ppid=26549 vsize=50356 CPUtime=342.2
/proc/26551/stat : 26551 (minisat) R 26549 26551 26514 0 -1 4194304 247335 0 0 0 34050 170 0 0 25 0 1 0 102868290 51564544 12082 1992294400 4194304 5092341 548682068848 18446744073709551615 4248079 0 0 4096 3 0 0 0 17 1 0 0
/proc/26551/statm: 12589 12082 103 219 0 12367 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 50356

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26552
/proc/meminfo: memFree=1462696/2055920 swapFree=4180832/4192956
[pid=26551] ppid=26549 vsize=183384 CPUtime=402.18
/proc/26551/stat : 26551 (minisat) R 26549 26551 26514 0 -1 4194304 279283 0 0 0 40026 192 0 0 25 0 1 0 102868290 187785216 44030 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/26551/statm: 45846 44030 103 219 0 45624 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 183384

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26552
/proc/meminfo: memFree=1514216/2055920 swapFree=4180832/4192956
[pid=26551] ppid=26549 vsize=139040 CPUtime=462.17
/proc/26551/stat : 26551 (minisat) R 26549 26551 26514 0 -1 4194304 304839 0 0 0 46002 215 0 0 25 0 1 0 102868290 142376960 30964 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/26551/statm: 34760 30964 103 219 0 34538 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 139040

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26552
/proc/meminfo: memFree=1460520/2055920 swapFree=4180832/4192956
[pid=26551] ppid=26549 vsize=184736 CPUtime=522.15
/proc/26551/stat : 26551 (minisat) R 26549 26551 26514 0 -1 4194304 318444 0 0 0 51985 230 0 0 25 0 1 0 102868290 189169664 44569 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/26551/statm: 46184 44569 103 219 0 45962 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 184736

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26552
/proc/meminfo: memFree=1471272/2055920 swapFree=4180832/4192956
[pid=26551] ppid=26549 vsize=199468 CPUtime=582.14
/proc/26551/stat : 26551 (minisat) R 26549 26551 26514 0 -1 4194304 353918 0 0 0 57959 255 0 0 25 0 1 0 102868290 204255232 41782 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/26551/statm: 49867 41782 103 219 0 49645 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 199468

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26552
/proc/meminfo: memFree=1462440/2055920 swapFree=4180832/4192956
[pid=26551] ppid=26549 vsize=199468 CPUtime=642.12
/proc/26551/stat : 26551 (minisat) R 26549 26551 26514 0 -1 4194304 385836 0 0 0 63929 283 0 0 25 0 1 0 102868290 204255232 44055 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/26551/statm: 49867 44055 103 219 0 49645 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 199468

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26552
/proc/meminfo: memFree=1463592/2055920 swapFree=4180832/4192956
[pid=26551] ppid=26549 vsize=199468 CPUtime=702.1
/proc/26551/stat : 26551 (minisat) R 26549 26551 26514 0 -1 4194304 417701 0 0 0 69901 309 0 0 25 0 1 0 102868290 204255232 43625 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/26551/statm: 49867 43625 103 219 0 49645 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 199468

[startup+762.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26552
/proc/meminfo: memFree=1445864/2055920 swapFree=4180832/4192956
[pid=26551] ppid=26549 vsize=199468 CPUtime=762.1
/proc/26551/stat : 26551 (minisat) R 26549 26551 26514 0 -1 4194304 452034 0 0 0 75877 333 0 0 25 0 1 0 102868290 204255232 47921 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/26551/statm: 49867 47921 103 219 0 49645 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 199468

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26552
/proc/meminfo: memFree=1454376/2055920 swapFree=4180832/4192956
[pid=26551] ppid=26549 vsize=209808 CPUtime=822.07
/proc/26551/stat : 26551 (minisat) R 26549 26551 26514 0 -1 4194304 486351 0 0 0 81849 358 0 0 25 0 1 0 102868290 214843392 46105 1992294400 4194304 5092341 548682068848 18446744073709551615 4241073 0 0 4096 3 0 0 0 17 1 0 0
/proc/26551/statm: 52452 46105 103 219 0 52230 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 209808

[startup+882.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26552
/proc/meminfo: memFree=1453864/2055920 swapFree=4180832/4192956
[pid=26551] ppid=26549 vsize=209808 CPUtime=882.07
/proc/26551/stat : 26551 (minisat) R 26549 26551 26514 0 -1 4194304 518498 0 0 0 87823 384 0 0 25 0 1 0 102868290 214843392 45991 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/26551/statm: 52452 45991 103 219 0 52230 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 209808

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26552
/proc/meminfo: memFree=1453992/2055920 swapFree=4180832/4192956
[pid=26551] ppid=26549 vsize=209808 CPUtime=942.04
/proc/26551/stat : 26551 (minisat) R 26549 26551 26514 0 -1 4194304 550583 0 0 0 93794 410 0 0 25 0 1 0 102868290 214843392 46073 1992294400 4194304 5092341 548682068848 18446744073709551615 4250681 0 0 4096 3 0 0 0 17 1 0 0
/proc/26551/statm: 52452 46073 103 219 0 52230 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 209808

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26552
/proc/meminfo: memFree=1462824/2055920 swapFree=4180832/4192956
[pid=26551] ppid=26549 vsize=209808 CPUtime=1002.03
/proc/26551/stat : 26551 (minisat) R 26549 26551 26514 0 -1 4194304 580283 0 0 0 99770 433 0 0 25 0 1 0 102868290 214843392 43724 1992294400 4194304 5092341 548682068848 18446744073709551615 4241021 0 0 4096 3 0 0 0 17 1 0 0
/proc/26551/statm: 52452 43724 103 219 0 52230 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 209808

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26552
/proc/meminfo: memFree=1396584/2055920 swapFree=4180832/4192956
[pid=26551] ppid=26549 vsize=276320 CPUtime=1062.01
/proc/26551/stat : 26551 (minisat) R 26549 26551 26514 0 -1 4194304 597047 0 0 0 105753 448 0 0 25 0 1 0 102868290 282951680 60488 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/26551/statm: 69080 60488 103 219 0 68858 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 276320

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26552
/proc/meminfo: memFree=1494696/2055920 swapFree=4180832/4192956
[pid=26551] ppid=26549 vsize=173972 CPUtime=1121.99
/proc/26551/stat : 26551 (minisat) R 26549 26551 26514 0 -1 4194304 622552 0 0 0 111729 470 0 0 25 0 1 0 102868290 178147328 35941 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/26551/statm: 43493 35941 103 219 0 43271 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 173972

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26554
/proc/meminfo: memFree=1410280/2055920 swapFree=4180832/4192956
[pid=26551] ppid=26549 vsize=284828 CPUtime=1181.98
/proc/26551/stat : 26551 (minisat) R 26549 26551 26514 0 -1 4194304 643587 0 0 0 117708 490 0 0 25 0 1 0 102868290 291663872 56976 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/26551/statm: 71207 56976 103 219 0 70985 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 284828



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26554
/proc/meminfo: memFree=1389544/2055920 swapFree=4180832/4192956
[pid=26551] ppid=26549 vsize=284828 CPUtime=1200.08
/proc/26551/stat : 26551 (minisat) R 26549 26551 26514 0 -1 4194304 648517 0 0 0 119514 494 0 0 25 0 1 0 102868290 291663872 61906 1992294400 4194304 5092341 548682068848 18446744073709551615 4240633 0 0 4096 3 0 0 0 17 1 0 0
/proc/26551/statm: 71207 61906 103 219 0 70985 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 284828

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

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

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26554
/proc/meminfo: memFree=1389544/2055920 swapFree=4180832/4192956
[pid=26551] ppid=26549 vsize=284828 CPUtime=1200.08
/proc/26551/stat : 26551 (minisat) R 26549 26551 26514 0 -1 4194304 648517 0 0 0 119514 494 0 0 25 0 1 0 102868290 291663872 61906 1992294400 4194304 5092341 548682068848 18446744073709551615 4240633 0 0 4096 3 0 0 0 17 1 0 0
/proc/26551/statm: 71207 61906 103 219 0 70985 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 284828

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.44
CPU time (s): 1200.13
CPU user time (s): 1195.14
CPU system time (s): 4.98524
CPU usage (%): 99.9736
Max. virtual memory (cumulated for all children) (KiB): 384596

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1195.14
system time used= 4.98524
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 648518
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= 2588

runsolver used 0.877866 second user time and 2.5996 second system time

The end

Launcher Data 

Begin job on node42 at 2009-04-26 14:20:01
IDJOB=1729358
IDBENCH=24701
IDSOLVER=546
FILE ID=node42/1729358-1240748401
PBS_JOBID= 9187086
Free space on /tmp= 66324 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-1729358-1240748401/watcher-1729358-1240748401 -o /tmp/evaluation-result-1729358-1240748401/solver-1729358-1240748401 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1729358-1240748401.cnf

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

MD5SUM BENCH= ef7f419fe4e145465fe8ec684a206f9b
RANDOM SEED=1499367705

node42.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		: 3000.232
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		: 3000.232
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:       1638912 kB
Buffers:         46316 kB
Cached:         297724 kB
SwapCached:       6024 kB
Active:         174800 kB
Inactive:       177664 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1638912 kB
SwapTotal:     4192956 kB
SwapFree:      4180832 kB
Dirty:            3116 kB
Writeback:           0 kB
Mapped:          13976 kB
Slab:            50552 kB
Committed_AS:   492236 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= 66324 MiB
End job on node42 at 2009-04-26 14:40:04