Trace number 295737

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) 1200.09 1200.46

General information on the benchmark

Namerandom/OnTreshold/7SAT/v70/
unif-k7-r89-v70-c6230-S1907907390-05.SAT.shuffled.cnf
MD5SUM34f5335cfa1ab7be1574a69db160c094
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.137978
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses6230
Sum of the clauses size43610
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 56230

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:  70                                                   |
0.00/0.00	c |  Number of clauses:    6230                                                 |
0.00/0.03	c |  Parsing time:         0.03         s                                       |
0.10/0.15	c ============================[ Search Statistics ]==============================
0.10/0.15	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.10/0.15	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.10/0.15	c ===============================================================================
0.10/0.15	c |         0 |      70     6230    43610 |     2076        0    nan |  0.000 % |
0.10/0.15	c |       102 |      70     6230    43610 |     2284      102     25 |  0.021 % |
0.10/0.16	c |       253 |      70     6230    43610 |     2512      253     25 |  0.021 % |
0.10/0.17	c |       479 |      70     6230    43610 |     2764      479     26 |  0.021 % |
0.10/0.19	c |       817 |      70     6230    43610 |     3040      817     25 |  0.021 % |
0.20/0.21	c |      1325 |      70     6230    43610 |     3344     1325     25 |  0.021 % |
0.20/0.26	c |      2085 |      70     6230    43610 |     3678     2085     24 |  0.021 % |
0.30/0.33	c |      3225 |      70     6230    43610 |     4046     3225     24 |  0.021 % |
0.41/0.43	c |      4933 |      70     6230    43610 |     4451     2895     24 |  0.021 % |
0.51/0.59	c |      7495 |      70     6230    43610 |     4896     3215     24 |  0.021 % |
0.81/0.84	c |     11339 |      70     6230    43610 |     5386     4595     24 |  0.021 % |
1.23/1.24	c |     17105 |      70     6230    43610 |     5924     4943     24 |  0.021 % |
1.84/1.86	c |     25754 |      70     6230    43610 |     6517     4655     23 |  0.021 % |
2.76/2.84	c |     38728 |      70     6230    43610 |     7169     4534     24 |  0.021 % |
4.29/4.36	c |     58189 |      70     6230    43610 |     7886     5998     23 |  0.021 % |
6.75/6.83	c |     87382 |      70     6230    43610 |     8674     7482     24 |  0.021 % |
10.44/10.47	c |    131172 |      70     6230    43610 |     9542     7757     23 |  0.021 % |
16.07/16.17	c |    196856 |      70     6230    43610 |    10496     6441     23 |  0.021 % |
25.09/25.16	c |    295384 |      70     6230    43610 |    11546    10234     24 |  0.021 % |
39.31/39.43	c |    443173 |      70     6230    43610 |    12700     7549     24 |  0.021 % |
62.56/62.63	c |    664858 |      70     6230    43610 |    13970     6491     22 |  0.021 % |
99.44/99.50	c |    997383 |      70     6230    43610 |    15367    10038     23 |  0.021 % |
160.16/160.22	c |   1496171 |      70     6230    43610 |    16904     8510     22 |  0.021 % |
257.36/257.44	c |   2244353 |      70     6230    43610 |    18595    11692     22 |  0.021 % |
415.99/416.14	c |   3366627 |      70     6230    43610 |    20454    16686     22 |  0.021 % |
676.73/677.04	c |   5050038 |      70     6230    43610 |    22500    10480     20 |  0.021 % |
1103.28/1103.73	c |   7575157 |      70     6230    43610 |    24750    12020     21 |  0.021 % |

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/node10/watcher-295737-1171811163 -o ROOT/results/node10/solver-295737-1171811163 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/295737-1171811163/minisat /tmp/evaluation/295737-1171811163/instance-295737-1171811163.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 0.99 0.99 3/77 22364
/proc/meminfo: memFree=1524072/2055920 swapFree=4192812/4192956
[pid=22364] ppid=22362 vsize=1888 CPUtime=0
/proc/22364/stat : 22364 (minisat) R 22362 22364 22307 0 -1 4194304 162 0 0 0 0 0 0 0 18 0 1 0 201071347 1933312 146 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/22364/statm: 472 146 58 138 0 331 0

[startup+0.107305 s]
/proc/loadavg: 1.00 0.99 0.99 3/77 22364
/proc/meminfo: memFree=1524072/2055920 swapFree=4192812/4192956
[pid=22364] ppid=22362 vsize=2296 CPUtime=0.1
/proc/22364/stat : 22364 (minisat) R 22362 22364 22307 0 -1 4194304 295 0 0 0 10 0 0 0 18 0 1 0 201071347 2351104 279 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134530522 0 0 4096 3 0 0 0 17 1 0 0
/proc/22364/statm: 574 279 71 138 0 433 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2296

[startup+0.515361 s]
/proc/loadavg: 1.00 0.99 0.99 3/77 22364
/proc/meminfo: memFree=1524072/2055920 swapFree=4192812/4192956
[pid=22364] ppid=22362 vsize=2692 CPUtime=0.51
/proc/22364/stat : 22364 (minisat) R 22362 22364 22307 0 -1 4194304 382 0 0 0 51 0 0 0 22 0 1 0 201071347 2756608 366 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/22364/statm: 673 366 72 138 0 532 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2692

[startup+1.33547 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22365
/proc/meminfo: memFree=1522592/2055920 swapFree=4192812/4192956
[pid=22364] ppid=22362 vsize=2980 CPUtime=1.33
/proc/22364/stat : 22364 (minisat) R 22362 22364 22307 0 -1 4194304 462 0 0 0 133 0 0 0 25 0 1 0 201071347 3051520 446 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/22364/statm: 745 446 72 138 0 604 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2980

[startup+2.97169 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22365
/proc/meminfo: memFree=1522272/2055920 swapFree=4192812/4192956
[pid=22364] ppid=22362 vsize=3244 CPUtime=2.96
/proc/22364/stat : 22364 (minisat) R 22362 22364 22307 0 -1 4194304 511 0 0 0 296 0 0 0 25 0 1 0 201071347 3321856 495 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/22364/statm: 811 495 72 138 0 670 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 3244

[startup+6.24814 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22365
/proc/meminfo: memFree=1521824/2055920 swapFree=4192812/4192956
[pid=22364] ppid=22362 vsize=3520 CPUtime=6.24
/proc/22364/stat : 22364 (minisat) R 22362 22364 22307 0 -1 4194304 598 0 0 0 624 0 0 0 25 0 1 0 201071347 3604480 582 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550656 0 0 4096 3 0 0 0 17 1 0 0
/proc/22364/statm: 880 582 72 138 0 739 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 3520

[startup+12.705 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22365
/proc/meminfo: memFree=1521376/2055920 swapFree=4192812/4192956
[pid=22364] ppid=22362 vsize=3964 CPUtime=12.69
/proc/22364/stat : 22364 (minisat) R 22362 22364 22307 0 -1 4194304 693 0 0 0 1269 0 0 0 25 0 1 0 201071347 4059136 677 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550656 0 0 4096 3 0 0 0 17 1 0 0
/proc/22364/statm: 991 677 72 138 0 850 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3964

[startup+25.5137 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22365
/proc/meminfo: memFree=1520992/2055920 swapFree=4192812/4192956
[pid=22364] ppid=22362 vsize=4508 CPUtime=25.49
/proc/22364/stat : 22364 (minisat) R 22362 22364 22307 0 -1 4194304 821 0 0 0 2549 0 0 0 25 0 1 0 201071347 4616192 805 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/22364/statm: 1127 805 72 138 0 986 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4508

[startup+51.1262 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22365
/proc/meminfo: memFree=1520288/2055920 swapFree=4192812/4192956
[pid=22364] ppid=22362 vsize=5068 CPUtime=51.1
/proc/22364/stat : 22364 (minisat) R 22362 22364 22307 0 -1 4194304 958 0 0 0 5110 0 0 0 25 0 1 0 201071347 5189632 942 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/22364/statm: 1267 942 72 138 0 1126 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 5068

[startup+102.344 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22365
/proc/meminfo: memFree=1519712/2055920 swapFree=4192812/4192956
[pid=22364] ppid=22362 vsize=5648 CPUtime=102.31
/proc/22364/stat : 22364 (minisat) R 22362 22364 22307 0 -1 4194304 1101 0 0 0 10230 1 0 0 25 0 1 0 201071347 5783552 1085 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550584 0 0 4096 3 0 0 0 17 1 0 0
/proc/22364/statm: 1412 1085 72 138 0 1271 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 5648

[startup+162.378 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22365
/proc/meminfo: memFree=1519008/2055920 swapFree=4192812/4192956
[pid=22364] ppid=22362 vsize=6256 CPUtime=162.31
/proc/22364/stat : 22364 (minisat) R 22362 22364 22307 0 -1 4194304 1267 0 0 0 16230 1 0 0 25 0 1 0 201071347 6406144 1251 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134549361 0 0 4096 3 0 0 0 17 1 0 0
/proc/22364/statm: 1564 1251 72 138 0 1423 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 6256

[startup+222.411 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22365
/proc/meminfo: memFree=1518816/2055920 swapFree=4192812/4192956
[pid=22364] ppid=22362 vsize=6572 CPUtime=222.33
/proc/22364/stat : 22364 (minisat) R 22362 22364 22307 0 -1 4194304 1322 0 0 0 22231 2 0 0 25 0 1 0 201071347 6729728 1306 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/22364/statm: 1643 1306 72 138 0 1502 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 6572

[startup+282.444 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22365
/proc/meminfo: memFree=1518432/2055920 swapFree=4192812/4192956
[pid=22364] ppid=22362 vsize=6948 CPUtime=282.34
/proc/22364/stat : 22364 (minisat) R 22362 22364 22307 0 -1 4194304 1410 0 0 0 28232 2 0 0 25 0 1 0 201071347 7114752 1394 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/22364/statm: 1737 1394 72 138 0 1596 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 6948

[startup+342.475 s]
/proc/loadavg: 1.00 0.99 0.99 3/78 22365
/proc/meminfo: memFree=1518248/2055920 swapFree=4192812/4192956
[pid=22364] ppid=22362 vsize=7232 CPUtime=342.36
/proc/22364/stat : 22364 (minisat) R 22362 22364 22307 0 -1 4194304 1462 0 0 0 34233 3 0 0 25 0 1 0 201071347 7405568 1446 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/22364/statm: 1808 1446 72 138 0 1667 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 7232

[startup+402.511 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22365
/proc/meminfo: memFree=1518056/2055920 swapFree=4192812/4192956
[pid=22364] ppid=22362 vsize=7516 CPUtime=402.37
/proc/22364/stat : 22364 (minisat) R 22362 22364 22307 0 -1 4194304 1513 0 0 0 40234 3 0 0 25 0 1 0 201071347 7696384 1497 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/22364/statm: 1879 1497 72 138 0 1738 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 7516

[startup+462.539 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22365
/proc/meminfo: memFree=1517864/2055920 swapFree=4192812/4192956
[pid=22364] ppid=22362 vsize=7660 CPUtime=462.38
/proc/22364/stat : 22364 (minisat) R 22362 22364 22307 0 -1 4194304 1566 0 0 0 46235 3 0 0 25 0 1 0 201071347 7843840 1550 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134549228 0 0 4096 3 0 0 0 17 1 0 0
/proc/22364/statm: 1915 1550 72 138 0 1774 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 7660

[startup+522.569 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22365
/proc/meminfo: memFree=1517672/2055920 swapFree=4192812/4192956
[pid=22364] ppid=22362 vsize=7800 CPUtime=522.4
/proc/22364/stat : 22364 (minisat) R 22362 22364 22307 0 -1 4194304 1608 0 0 0 52236 4 0 0 25 0 1 0 201071347 7987200 1592 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134549420 0 0 4096 3 0 0 0 17 1 0 0
/proc/22364/statm: 1950 1592 72 138 0 1809 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 7800

[startup+582.602 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22365
/proc/meminfo: memFree=1517608/2055920 swapFree=4192812/4192956
[pid=22364] ppid=22362 vsize=7944 CPUtime=582.41
/proc/22364/stat : 22364 (minisat) R 22362 22364 22307 0 -1 4194304 1642 0 0 0 58237 4 0 0 25 0 1 0 201071347 8134656 1626 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/22364/statm: 1986 1626 72 138 0 1845 0
Current children cumulated CPU time (s) 582.41
Current children cumulated vsize (KiB) 7944

[startup+642.636 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22365
/proc/meminfo: memFree=1517480/2055920 swapFree=4192812/4192956
[pid=22364] ppid=22362 vsize=8084 CPUtime=642.43
/proc/22364/stat : 22364 (minisat) R 22362 22364 22307 0 -1 4194304 1666 0 0 0 64238 5 0 0 25 0 1 0 201071347 8278016 1650 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 1 0 0
/proc/22364/statm: 2021 1650 72 138 0 1880 0
Current children cumulated CPU time (s) 642.43
Current children cumulated vsize (KiB) 8084

[startup+702.667 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22365
/proc/meminfo: memFree=1517288/2055920 swapFree=4192812/4192956
[pid=22364] ppid=22362 vsize=8368 CPUtime=702.44
/proc/22364/stat : 22364 (minisat) R 22362 22364 22307 0 -1 4194304 1721 0 0 0 70238 6 0 0 25 0 1 0 201071347 8568832 1705 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550554 0 0 4096 3 0 0 0 17 1 0 0
/proc/22364/statm: 2092 1705 72 138 0 1951 0
Current children cumulated CPU time (s) 702.44
Current children cumulated vsize (KiB) 8368

[startup+762.701 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22365
/proc/meminfo: memFree=1517160/2055920 swapFree=4192812/4192956
[pid=22364] ppid=22362 vsize=8512 CPUtime=762.45
/proc/22364/stat : 22364 (minisat) R 22362 22364 22307 0 -1 4194304 1759 0 0 0 76239 6 0 0 25 0 1 0 201071347 8716288 1743 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134703707 0 0 4096 3 0 0 0 17 1 0 0
/proc/22364/statm: 2128 1743 72 138 0 1987 0
Current children cumulated CPU time (s) 762.45
Current children cumulated vsize (KiB) 8512

[startup+822.737 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22365
/proc/meminfo: memFree=1517032/2055920 swapFree=4192812/4192956
[pid=22364] ppid=22362 vsize=8652 CPUtime=822.47
/proc/22364/stat : 22364 (minisat) R 22362 22364 22307 0 -1 4194304 1791 0 0 0 82241 6 0 0 25 0 1 0 201071347 8859648 1775 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134703707 0 0 4096 3 0 0 0 17 1 0 0
/proc/22364/statm: 2163 1775 72 138 0 2022 0
Current children cumulated CPU time (s) 822.47
Current children cumulated vsize (KiB) 8652

[startup+882.768 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22365
/proc/meminfo: memFree=1516904/2055920 swapFree=4192812/4192956
[pid=22364] ppid=22362 vsize=8796 CPUtime=882.48
/proc/22364/stat : 22364 (minisat) R 22362 22364 22307 0 -1 4194304 1826 0 0 0 88241 7 0 0 25 0 1 0 201071347 9007104 1810 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 1 0 0
/proc/22364/statm: 2199 1810 72 138 0 2058 0
Current children cumulated CPU time (s) 882.48
Current children cumulated vsize (KiB) 8796

[startup+942.798 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22365
/proc/meminfo: memFree=1516840/2055920 swapFree=4192812/4192956
[pid=22364] ppid=22362 vsize=8796 CPUtime=942.49
/proc/22364/stat : 22364 (minisat) R 22362 22364 22307 0 -1 4194304 1854 0 0 0 94242 7 0 0 25 0 1 0 201071347 9007104 1838 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 1 0 0
/proc/22364/statm: 2199 1838 72 138 0 2058 0
Current children cumulated CPU time (s) 942.49
Current children cumulated vsize (KiB) 8796

[startup+1002.83 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22365
/proc/meminfo: memFree=1516776/2055920 swapFree=4192812/4192956
[pid=22364] ppid=22362 vsize=8796 CPUtime=1002.51
/proc/22364/stat : 22364 (minisat) R 22362 22364 22307 0 -1 4194304 1857 0 0 0 100243 8 0 0 25 0 1 0 201071347 9007104 1841 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/22364/statm: 2199 1841 72 138 0 2058 0
Current children cumulated CPU time (s) 1002.51
Current children cumulated vsize (KiB) 8796

[startup+1062.87 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22365
/proc/meminfo: memFree=1516776/2055920 swapFree=4192812/4192956
[pid=22364] ppid=22362 vsize=8796 CPUtime=1062.52
/proc/22364/stat : 22364 (minisat) R 22362 22364 22307 0 -1 4194304 1862 0 0 0 106244 8 0 0 25 0 1 0 201071347 9007104 1846 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550738 0 0 4096 3 0 0 0 17 1 0 0
/proc/22364/statm: 2199 1846 72 138 0 2058 0
Current children cumulated CPU time (s) 1062.52
Current children cumulated vsize (KiB) 8796

[startup+1122.9 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22365
/proc/meminfo: memFree=1516648/2055920 swapFree=4192812/4192956
[pid=22364] ppid=22362 vsize=8960 CPUtime=1122.54
/proc/22364/stat : 22364 (minisat) R 22362 22364 22307 0 -1 4194304 1883 0 0 0 112245 9 0 0 25 0 1 0 201071347 9175040 1867 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550631 0 0 4096 3 0 0 0 17 1 0 0
/proc/22364/statm: 2240 1867 72 138 0 2099 0
Current children cumulated CPU time (s) 1122.54
Current children cumulated vsize (KiB) 8960

[startup+1182.93 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22365
/proc/meminfo: memFree=1516648/2055920 swapFree=4192812/4192956
[pid=22364] ppid=22362 vsize=8960 CPUtime=1182.55
/proc/22364/stat : 22364 (minisat) R 22362 22364 22307 0 -1 4194304 1889 0 0 0 118246 9 0 0 25 0 1 0 201071347 9175040 1873 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550635 0 0 4096 3 0 0 0 17 1 0 0
/proc/22364/statm: 2240 1873 72 138 0 2099 0
Current children cumulated CPU time (s) 1182.55
Current children cumulated vsize (KiB) 8960



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.45 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22365
/proc/meminfo: memFree=1516584/2055920 swapFree=4192812/4192956
[pid=22364] ppid=22362 vsize=8960 CPUtime=1200.07
/proc/22364/stat : 22364 (minisat) R 22362 22364 22307 0 -1 4194304 1903 0 0 0 119998 9 0 0 25 0 1 0 201071347 9175040 1887 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550556 0 0 4096 3 0 0 0 17 1 0 0
/proc/22364/statm: 2240 1887 72 138 0 2099 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 8960

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

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

[startup+1200.45 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22365
/proc/meminfo: memFree=1516584/2055920 swapFree=4192812/4192956
[pid=22364] ppid=22362 vsize=8960 CPUtime=1200.07
/proc/22364/stat : 22364 (minisat) R 22362 22364 22307 0 -1 4194304 1903 0 0 0 119998 9 0 0 25 0 1 0 201071347 9175040 1887 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550556 0 0 4096 3 0 0 0 17 1 0 0
/proc/22364/statm: 2240 1887 72 138 0 2099 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 8960

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.46
CPU time (s): 1200.09
CPU user time (s): 1199.99
CPU system time (s): 0.097985
CPU usage (%): 99.9688
Max. virtual memory (cumulated for all children) (KiB): 8960

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.097985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1903
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= 24700

runsolver used 1.43178 second user time and 2.83157 second system time

The end

Launcher Data (download as text)

Begin job on node10 on Sun Feb 18 15:06:03 UTC 2007

IDJOB= 295737
IDBENCH= 19920
IDSOLVER= 109
FILE ID= node10/295737-1171811163

PBS_JOBID= 3839343

Free space on /tmp= 66544 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v70/unif-k7-r89-v70-c6230-S1907907390-05.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/295737-1171811163/minisat /tmp/evaluation/295737-1171811163/instance-295737-1171811163.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-295737-1171811163 -o ROOT/results/node10/solver-295737-1171811163 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/295737-1171811163/minisat /tmp/evaluation/295737-1171811163/instance-295737-1171811163.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  34f5335cfa1ab7be1574a69db160c094

RANDOM SEED= 844642898

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node10.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:       1524480 kB
Buffers:         48860 kB
Cached:         368048 kB
SwapCached:          0 kB
Active:         253880 kB
Inactive:       207052 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1524480 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1176 kB
Writeback:           0 kB
Mapped:          62912 kB
Slab:            55920 kB
Committed_AS:  1158264 kB
PageTables:       1832 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= 66544 MiB

End job on node10 on Sun Feb 18 15:26:06 UTC 2007