Trace number 296844

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, and are wall clock time (not CPU 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 SAT 2007 (with assertions)? (TO) 1200.02 1200.45

General information on the benchmark

Namerandom/OnTreshold/7SAT/v75/
unif-k7-r89-v75-c6675-S1235873841-05.UNSAT.shuffled.cnf
MD5SUM2c303fd9fb44c7abbe5d75de84a326c4
Bench CategoryRANDOM (random 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 variables75
Number of clauses6675
Sum of the clauses size46725
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56675

Solver Data (download as text)

0.00/0.00	c This is MiniSat 2.0 (Feb 1 2007, SAT-Competition version)
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  75                                                   |
0.00/0.00	c |  Number of clauses:    6675                                                 |
0.00/0.03	c |  Parsing time:         0.03         s                                       |
0.10/0.16	c ============================[ Search Statistics ]==============================
0.10/0.16	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.10/0.16	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.10/0.16	c ===============================================================================
0.10/0.16	c |         0 |      75     6675    46725 |     2225        0    nan |  0.000 % |
0.10/0.17	c |       100 |      75     6675    46725 |     2447      100     27 |  0.018 % |
0.10/0.18	c |       250 |      75     6675    46725 |     2692      250     27 |  0.018 % |
0.10/0.19	c |       475 |      75     6675    46725 |     2961      475     26 |  0.018 % |
0.20/0.20	c |       812 |      75     6675    46725 |     3257      812     26 |  0.018 % |
0.20/0.23	c |      1318 |      75     6675    46725 |     3583     1318     26 |  0.018 % |
0.20/0.27	c |      2077 |      75     6675    46725 |     3941     2077     26 |  0.018 % |
0.30/0.35	c |      3217 |      75     6675    46725 |     4335     3217     26 |  0.018 % |
0.40/0.47	c |      4926 |      75     6675    46725 |     4769     2743     25 |  0.018 % |
0.61/0.65	c |      7489 |      75     6675    46725 |     5246     2902     25 |  0.018 % |
0.91/0.93	c |     11335 |      75     6675    46725 |     5771     4108     25 |  0.018 % |
1.33/1.36	c |     17101 |      75     6675    46725 |     6348     4064     24 |  0.018 % |
2.04/2.07	c |     25752 |      75     6675    46725 |     6983     6336     25 |  0.018 % |
3.07/3.16	c |     38726 |      75     6675    46725 |     7681     5275     24 |  0.018 % |
4.81/4.86	c |     58187 |      75     6675    46725 |     8449     5457     24 |  0.018 % |
7.47/7.53	c |     87380 |      75     6675    46725 |     9294     4963     25 |  0.018 % |
11.67/11.68	c |    131169 |      75     6675    46725 |    10223     6778     25 |  0.018 % |
18.22/18.25	c |    196855 |      75     6675    46725 |    11246     5817     25 |  0.018 % |
28.67/28.69	c |    295381 |      75     6675    46725 |    12370     8493     24 |  0.018 % |
45.15/45.19	c |    443170 |      75     6675    46725 |    13607     7484     24 |  0.018 % |
71.68/71.76	c |    664854 |      75     6675    46725 |    14968    10972     23 |  0.018 % |
113.96/114.08	c |    997380 |      75     6675    46725 |    16465    13540     24 |  0.018 % |
181.04/181.11	c |   1496168 |      75     6675    46725 |    18112     9262     24 |  0.018 % |
290.21/290.35	c |   2244350 |      75     6675    46725 |    19923    13639     24 |  0.018 % |
466.23/466.45	c |   3366624 |      75     6675    46725 |    21915    18578     24 |  0.018 % |
760.96/761.25	c |   5050037 |      75     6675    46725 |    24107    12308     24 |  0.018 % |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node24/watcher-296844-1171827953 -o ROOT/results/node24/solver-296844-1171827953 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/296844-1171827953/minisat /tmp/evaluation/296844-1171827953/instance-296844-1171827953.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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 1.00 3/77 7128
/proc/meminfo: memFree=279256/2055920 swapFree=4144024/4192956
[pid=7128] ppid=7126 vsize=1888 CPUtime=0
/proc/7128/stat : 7128 (minisat) R 7126 7128 6827 0 -1 4194304 162 0 0 0 0 0 0 0 18 0 1 0 202749596 1933312 146 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134532688 0 0 4096 3 0 0 0 17 1 0 0
/proc/7128/statm: 472 147 58 138 0 331 0

[startup+0.106824 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 7128
/proc/meminfo: memFree=279256/2055920 swapFree=4144024/4192956
[pid=7128] ppid=7126 vsize=2280 CPUtime=0.1
/proc/7128/stat : 7128 (minisat) R 7126 7128 6827 0 -1 4194304 299 0 0 0 10 0 0 0 18 0 1 0 202749596 2334720 283 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134521339 0 0 4096 3 0 0 0 17 1 0 0
/proc/7128/statm: 570 283 71 138 0 429 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2280

[startup+0.514868 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 7128
/proc/meminfo: memFree=279256/2055920 swapFree=4144024/4192956
[pid=7128] ppid=7126 vsize=2768 CPUtime=0.51
/proc/7128/stat : 7128 (minisat) R 7126 7128 6827 0 -1 4194304 399 0 0 0 51 0 0 0 21 0 1 0 202749596 2834432 383 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550994 0 0 4096 3 0 0 0 17 1 0 0
/proc/7128/statm: 692 383 72 138 0 551 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2768

[startup+1.33496 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7129
/proc/meminfo: memFree=277648/2055920 swapFree=4144024/4192956
[pid=7128] ppid=7126 vsize=3036 CPUtime=1.33
/proc/7128/stat : 7128 (minisat) R 7126 7128 6827 0 -1 4194304 471 0 0 0 133 0 0 0 25 0 1 0 202749596 3108864 455 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/7128/statm: 759 455 72 138 0 618 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3036

[startup+2.97313 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7129
/proc/meminfo: memFree=277264/2055920 swapFree=4144024/4192956
[pid=7128] ppid=7126 vsize=3300 CPUtime=2.96
/proc/7128/stat : 7128 (minisat) R 7126 7128 6827 0 -1 4194304 548 0 0 0 296 0 0 0 25 0 1 0 202749596 3379200 532 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/7128/statm: 825 532 72 138 0 684 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 3300

[startup+6.25249 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7129
/proc/meminfo: memFree=276816/2055920 swapFree=4144024/4192956
[pid=7128] ppid=7126 vsize=3700 CPUtime=6.24
/proc/7128/stat : 7128 (minisat) R 7126 7128 6827 0 -1 4194304 637 0 0 0 624 0 0 0 25 0 1 0 202749596 3788800 621 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550596 0 0 4096 3 0 0 0 17 1 0 0
/proc/7128/statm: 925 621 72 138 0 784 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 3700

[startup+12.7082 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7129
/proc/meminfo: memFree=276432/2055920 swapFree=4144024/4192956
[pid=7128] ppid=7126 vsize=4100 CPUtime=12.69
/proc/7128/stat : 7128 (minisat) R 7126 7128 6827 0 -1 4194304 736 0 0 0 1269 0 0 0 25 0 1 0 202749596 4198400 720 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/7128/statm: 1025 720 72 138 0 884 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4100

[startup+25.6096 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7129
/proc/meminfo: memFree=275984/2055920 swapFree=4144024/4192956
[pid=7128] ppid=7126 vsize=4500 CPUtime=25.59
/proc/7128/stat : 7128 (minisat) R 7126 7128 6827 0 -1 4194304 846 0 0 0 2559 0 0 0 25 0 1 0 202749596 4608000 830 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/7128/statm: 1125 830 72 138 0 984 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 4500

[startup+51.2194 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7129
/proc/meminfo: memFree=275280/2055920 swapFree=4144024/4192956
[pid=7128] ppid=7126 vsize=5232 CPUtime=51.19
/proc/7128/stat : 7128 (minisat) R 7126 7128 6827 0 -1 4194304 1010 0 0 0 5119 0 0 0 25 0 1 0 202749596 5357568 994 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/7128/statm: 1308 994 72 138 0 1167 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 5232

[startup+102.432 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7129
/proc/meminfo: memFree=274576/2055920 swapFree=4144024/4192956
[pid=7128] ppid=7126 vsize=5956 CPUtime=102.39
/proc/7128/stat : 7128 (minisat) R 7126 7128 6827 0 -1 4194304 1172 0 0 0 10239 0 0 0 25 0 1 0 202749596 6098944 1156 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550579 0 0 4096 3 0 0 0 17 1 0 0
/proc/7128/statm: 1489 1156 72 138 0 1348 0
Current children cumulated CPU time (s) 102.39
Current children cumulated vsize (KiB) 5956

[startup+162.46 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7129
/proc/meminfo: memFree=273872/2055920 swapFree=4144024/4192956
[pid=7128] ppid=7126 vsize=6540 CPUtime=162.41
/proc/7128/stat : 7128 (minisat) R 7126 7128 6827 0 -1 4194304 1324 0 0 0 16240 1 0 0 25 0 1 0 202749596 6696960 1308 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/7128/statm: 1635 1308 72 138 0 1494 0
Current children cumulated CPU time (s) 162.41
Current children cumulated vsize (KiB) 6540

[startup+222.485 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7129
/proc/meminfo: memFree=273424/2055920 swapFree=4144024/4192956
[pid=7128] ppid=7126 vsize=6984 CPUtime=222.42
/proc/7128/stat : 7128 (minisat) R 7126 7128 6827 0 -1 4194304 1430 0 0 0 22241 1 0 0 25 0 1 0 202749596 7151616 1414 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/7128/statm: 1746 1414 72 138 0 1605 0
Current children cumulated CPU time (s) 222.42
Current children cumulated vsize (KiB) 6984

[startup+282.506 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7129
/proc/meminfo: memFree=273104/2055920 swapFree=4144024/4192956
[pid=7128] ppid=7126 vsize=7300 CPUtime=282.42
/proc/7128/stat : 7128 (minisat) R 7126 7128 6827 0 -1 4194304 1502 0 0 0 28241 1 0 0 25 0 1 0 202749596 7475200 1486 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/7128/statm: 1825 1486 72 138 0 1684 0
Current children cumulated CPU time (s) 282.42
Current children cumulated vsize (KiB) 7300

[startup+342.529 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7129
/proc/meminfo: memFree=272784/2055920 swapFree=4144024/4192956
[pid=7128] ppid=7126 vsize=7788 CPUtime=342.43
/proc/7128/stat : 7128 (minisat) R 7126 7128 6827 0 -1 4194304 1586 0 0 0 34242 1 0 0 25 0 1 0 202749596 7974912 1570 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/7128/statm: 1947 1570 72 138 0 1806 0
Current children cumulated CPU time (s) 342.43
Current children cumulated vsize (KiB) 7788

[startup+402.552 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7129
/proc/meminfo: memFree=272720/2055920 swapFree=4144024/4192956
[pid=7128] ppid=7126 vsize=7788 CPUtime=402.44
/proc/7128/stat : 7128 (minisat) R 7126 7128 6827 0 -1 4194304 1607 0 0 0 40243 1 0 0 25 0 1 0 202749596 7974912 1591 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/7128/statm: 1947 1591 72 138 0 1806 0
Current children cumulated CPU time (s) 402.44
Current children cumulated vsize (KiB) 7788

[startup+462.572 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7129
/proc/meminfo: memFree=272592/2055920 swapFree=4144024/4192956
[pid=7128] ppid=7126 vsize=7928 CPUtime=462.44
/proc/7128/stat : 7128 (minisat) R 7126 7128 6827 0 -1 4194304 1634 0 0 0 46243 1 0 0 25 0 1 0 202749596 8118272 1618 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/7128/statm: 1982 1618 72 138 0 1841 0
Current children cumulated CPU time (s) 462.44
Current children cumulated vsize (KiB) 7928

[startup+522.597 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7129
/proc/meminfo: memFree=272144/2055920 swapFree=4144024/4192956
[pid=7128] ppid=7126 vsize=8344 CPUtime=522.44
/proc/7128/stat : 7128 (minisat) R 7126 7128 6827 0 -1 4194304 1735 0 0 0 52243 1 0 0 25 0 1 0 202749596 8544256 1719 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550622 0 0 4096 3 0 0 0 17 1 0 0
/proc/7128/statm: 2086 1719 72 138 0 1945 0
Current children cumulated CPU time (s) 522.44
Current children cumulated vsize (KiB) 8344

[startup+582.626 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7129
/proc/meminfo: memFree=271952/2055920 swapFree=4144024/4192956
[pid=7128] ppid=7126 vsize=8628 CPUtime=582.46
/proc/7128/stat : 7128 (minisat) R 7126 7128 6827 0 -1 4194304 1789 0 0 0 58245 1 0 0 25 0 1 0 202749596 8835072 1773 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134552083 0 0 4096 3 0 0 0 17 1 0 0
/proc/7128/statm: 2157 1773 72 138 0 2016 0
Current children cumulated CPU time (s) 582.46
Current children cumulated vsize (KiB) 8628

[startup+642.651 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7129
/proc/meminfo: memFree=271888/2055920 swapFree=4144024/4192956
[pid=7128] ppid=7126 vsize=8628 CPUtime=642.47
/proc/7128/stat : 7128 (minisat) R 7126 7128 6827 0 -1 4194304 1811 0 0 0 64246 1 0 0 25 0 1 0 202749596 8835072 1795 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/7128/statm: 2157 1795 72 138 0 2016 0
Current children cumulated CPU time (s) 642.47
Current children cumulated vsize (KiB) 8628

[startup+702.678 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7129
/proc/meminfo: memFree=271760/2055920 swapFree=4144024/4192956
[pid=7128] ppid=7126 vsize=8912 CPUtime=702.49
/proc/7128/stat : 7128 (minisat) R 7126 7128 6827 0 -1 4194304 1854 0 0 0 70247 2 0 0 25 0 1 0 202749596 9125888 1838 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/7128/statm: 2228 1838 72 138 0 2087 0
Current children cumulated CPU time (s) 702.49
Current children cumulated vsize (KiB) 8912

[startup+762.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7129
/proc/meminfo: memFree=271568/2055920 swapFree=4144024/4192956
[pid=7128] ppid=7126 vsize=9056 CPUtime=762.49
/proc/7128/stat : 7128 (minisat) R 7126 7128 6827 0 -1 4194304 1886 0 0 0 76247 2 0 0 25 0 1 0 202749596 9273344 1870 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/7128/statm: 2264 1870 72 138 0 2123 0
Current children cumulated CPU time (s) 762.49
Current children cumulated vsize (KiB) 9056

[startup+822.728 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7129
/proc/meminfo: memFree=271376/2055920 swapFree=4144024/4192956
[pid=7128] ppid=7126 vsize=9196 CPUtime=822.5
/proc/7128/stat : 7128 (minisat) R 7126 7128 6827 0 -1 4194304 1926 0 0 0 82248 2 0 0 25 0 1 0 202749596 9416704 1910 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/7128/statm: 2299 1910 72 138 0 2158 0
Current children cumulated CPU time (s) 822.5
Current children cumulated vsize (KiB) 9196

[startup+882.75 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7129
/proc/meminfo: memFree=271312/2055920 swapFree=4144024/4192956
[pid=7128] ppid=7126 vsize=9196 CPUtime=882.51
/proc/7128/stat : 7128 (minisat) R 7126 7128 6827 0 -1 4194304 1956 0 0 0 88249 2 0 0 25 0 1 0 202749596 9416704 1940 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/7128/statm: 2299 1940 72 138 0 2158 0
Current children cumulated CPU time (s) 882.51
Current children cumulated vsize (KiB) 9196

[startup+942.792 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 7237
/proc/meminfo: memFree=269976/2055920 swapFree=4144024/4192956
[pid=7128] ppid=7126 vsize=9388 CPUtime=942.48
/proc/7128/stat : 7128 (minisat) R 7126 7128 6827 0 -1 4194304 1973 0 0 0 94246 2 0 0 25 0 1 0 202749596 9613312 1957 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 1 0 0
/proc/7128/statm: 2347 1957 72 138 0 2206 0
Current children cumulated CPU time (s) 942.48
Current children cumulated vsize (KiB) 9388

[startup+1002.84 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7327
/proc/meminfo: memFree=270920/2055920 swapFree=4144024/4192956
[pid=7128] ppid=7126 vsize=9388 CPUtime=1002.47
/proc/7128/stat : 7128 (minisat) R 7126 7128 6827 0 -1 4194304 1989 0 0 0 100244 3 0 0 25 0 1 0 202749596 9613312 1973 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/7128/statm: 2347 1973 72 138 0 2206 0
Current children cumulated CPU time (s) 1002.47
Current children cumulated vsize (KiB) 9388

[startup+1062.88 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 7327
/proc/meminfo: memFree=270928/2055920 swapFree=4144024/4192956
[pid=7128] ppid=7126 vsize=9528 CPUtime=1062.48
/proc/7128/stat : 7128 (minisat) R 7126 7128 6827 0 -1 4194304 2006 0 0 0 106245 3 0 0 25 0 1 0 202749596 9756672 1990 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/7128/statm: 2382 1990 72 138 0 2241 0
Current children cumulated CPU time (s) 1062.48
Current children cumulated vsize (KiB) 9528

[startup+1122.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7327
/proc/meminfo: memFree=270928/2055920 swapFree=4144024/4192956
[pid=7128] ppid=7126 vsize=9528 CPUtime=1122.48
/proc/7128/stat : 7128 (minisat) R 7126 7128 6827 0 -1 4194304 2013 0 0 0 112245 3 0 0 25 0 1 0 202749596 9756672 1997 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550554 0 0 4096 3 0 0 0 17 1 0 0
/proc/7128/statm: 2382 1997 72 138 0 2241 0
Current children cumulated CPU time (s) 1122.48
Current children cumulated vsize (KiB) 9528

[startup+1182.93 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7327
/proc/meminfo: memFree=270928/2055920 swapFree=4144024/4192956
[pid=7128] ppid=7126 vsize=9528 CPUtime=1182.49
/proc/7128/stat : 7128 (minisat) R 7126 7128 6827 0 -1 4194304 2013 0 0 0 118246 3 0 0 25 0 1 0 202749596 9756672 1997 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/7128/statm: 2382 1997 72 138 0 2241 0
Current children cumulated CPU time (s) 1182.49
Current children cumulated vsize (KiB) 9528



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.44 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7327
/proc/meminfo: memFree=270928/2055920 swapFree=4144024/4192956
[pid=7128] ppid=7126 vsize=9528 CPUtime=1200.01
/proc/7128/stat : 7128 (minisat) R 7126 7128 6827 0 -1 4194304 2013 0 0 0 119998 3 0 0 25 0 1 0 202749596 9756672 1997 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550596 0 0 4096 3 0 0 0 17 1 0 0
/proc/7128/statm: 2382 1997 72 138 0 2241 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 9528

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.45
CPU time (s): 1200.02
CPU user time (s): 1199.99
CPU system time (s): 0.036994
CPU usage (%): 99.9644
Max. virtual memory (cumulated for all children) (KiB): 9528

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.036994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2013
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= 6
involuntary context switches= 2417

runsolver used 0.908861 second user time and 2.53961 second system time

The end

Launcher Data (download as text)

Begin job on node24 on Sun Feb 18 19:45:53 UTC 2007

IDJOB= 296844
IDBENCH= 19947
IDSOLVER= 109
FILE ID= node24/296844-1171827953

PBS_JOBID= 3839656

Free space on /tmp= 66563 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v75/unif-k7-r89-v75-c6675-S1235873841-05.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/296844-1171827953/minisat /tmp/evaluation/296844-1171827953/instance-296844-1171827953.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node24/watcher-296844-1171827953 -o ROOT/results/node24/solver-296844-1171827953 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/296844-1171827953/minisat /tmp/evaluation/296844-1171827953/instance-296844-1171827953.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  2c303fd9fb44c7abbe5d75de84a326c4

RANDOM SEED= 285139093

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node24.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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:        279600 kB
Buffers:         42656 kB
Cached:        1627652 kB
SwapCached:       4600 kB
Active:         758636 kB
Inactive:       921968 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        279600 kB
SwapTotal:     4192956 kB
SwapFree:      4144024 kB
Dirty:            1044 kB
Writeback:           0 kB
Mapped:          15424 kB
Slab:            81288 kB
Committed_AS:   660940 kB
PageTables:       1732 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= 66563 MiB

End job on node24 on Sun Feb 18 20:05:56 UTC 2007