Trace number 303281

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 1200.52

General information on the benchmark

Namerandom/LargeSize/7SAT/v180/
unif-k7-r85-v180-c15300-S1805843968-06.cnf
MD5SUM85e8dc25867e23987be3fa77855240d8
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 variables180
Number of clauses15300
Sum of the clauses size107100
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 515300

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:  180                                                  |
0.00/0.00	c |  Number of clauses:    15300                                                |
0.00/0.08	c |  Parsing time:         0.08         s                                       |
0.41/0.43	c ============================[ Search Statistics ]==============================
0.41/0.43	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.41/0.43	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.41/0.43	c ===============================================================================
0.41/0.43	c |         0 |     180    15300   107100 |     5100        0    nan |  0.000 % |
0.41/0.45	c |       100 |     180    15300   107100 |     5610      100     52 |  0.003 % |
0.41/0.46	c |       250 |     180    15300   107100 |     6171      250     51 |  0.003 % |
0.41/0.48	c |       475 |     180    15300   107100 |     6788      475     51 |  0.003 % |
0.41/0.51	c |       812 |     180    15300   107100 |     7466      812     52 |  0.003 % |
0.51/0.56	c |      1319 |     180    15300   107100 |     8213     1319     52 |  0.003 % |
0.61/0.63	c |      2078 |     180    15300   107100 |     9034     2078     52 |  0.003 % |
0.71/0.73	c |      3219 |     180    15300   107100 |     9938     3219     53 |  0.003 % |
0.82/0.92	c |      4930 |     180    15300   107100 |    10932     4930     52 |  0.003 % |
1.23/1.24	c |      7492 |     180    15300   107100 |    12025     7492     52 |  0.003 % |
1.74/1.80	c |     11338 |     180    15300   107100 |    13228    11338     52 |  0.003 % |
2.66/2.76	c |     17105 |     180    15300   107100 |    14550    10450     52 |  0.003 % |
4.19/4.29	c |     25754 |     180    15300   107100 |    16005    11785     52 |  0.003 % |
6.85/6.87	c |     38728 |     180    15300   107100 |    17606     8674     53 |  0.003 % |
10.95/11.05	c |     58190 |     180    15300   107100 |    19367    10444     52 |  0.003 % |
17.92/17.98	c |     87383 |     180    15300   107100 |    21303    10471     53 |  0.003 % |
29.08/29.16	c |    131173 |     180    15300   107100 |    23434    11504     52 |  0.003 % |
47.00/47.05	c |    196857 |     180    15300   107100 |    25777    17559     54 |  0.003 % |
76.71/76.76	c |    295383 |     180    15300   107100 |    28355    19373     53 |  0.003 % |
122.68/122.78	c |    443173 |     180    15300   107100 |    31191    22912     53 |  0.003 % |
196.21/196.30	c |    664857 |     180    15300   107100 |    34310    21429     51 |  0.003 % |
315.71/315.88	c |    997382 |     180    15300   107100 |    37741    27920     54 |  0.003 % |
505.56/505.76	c |   1496171 |     180    15300   107100 |    41515    30809     54 |  0.003 % |
806.74/807.05	c |   2244354 |     180    15300   107100 |    45666    14616     51 |  0.003 % |

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/node12/watcher-303281-1172031505 -o ROOT/results/node12/solver-303281-1172031505 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/303281-1172031505/minisat /tmp/evaluation/303281-1172031505/instance-303281-1172031505.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: 0.92 0.98 0.99 3/77 9964
/proc/meminfo: memFree=1651240/2055920 swapFree=4154916/4192956
[pid=9964] ppid=9962 vsize=1888 CPUtime=0
/proc/9964/stat : 9964 (minisat) R 9962 9964 8767 0 -1 4194304 236 0 0 0 0 0 0 0 18 0 1 0 223104964 1933312 220 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/9964/statm: 472 220 58 138 0 331 0

[startup+0.107738 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 9964
/proc/meminfo: memFree=1651240/2055920 swapFree=4154916/4192956
[pid=9964] ppid=9962 vsize=3136 CPUtime=0.1
/proc/9964/stat : 9964 (minisat) R 9962 9964 8767 0 -1 4194304 565 0 0 0 10 0 0 0 18 0 1 0 223104964 3211264 549 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134530769 0 0 4096 3 0 0 0 17 1 0 0
/proc/9964/statm: 784 549 71 138 0 643 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3136

[startup+0.518811 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 9964
/proc/meminfo: memFree=1651240/2055920 swapFree=4154916/4192956
[pid=9964] ppid=9962 vsize=3064 CPUtime=0.51
/proc/9964/stat : 9964 (minisat) R 9962 9964 8767 0 -1 4194304 601 0 0 0 51 0 0 0 21 0 1 0 223104964 3137536 549 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550596 0 0 4096 3 0 0 0 17 1 0 0
/proc/9964/statm: 766 549 73 138 0 625 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3064

[startup+1.33896 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 9965
/proc/meminfo: memFree=1648160/2055920 swapFree=4154916/4192956
[pid=9964] ppid=9962 vsize=4648 CPUtime=1.33
/proc/9964/stat : 9964 (minisat) R 9962 9964 8767 0 -1 4194304 980 0 0 0 133 0 0 0 25 0 1 0 223104964 4759552 928 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/9964/statm: 1162 928 73 138 0 1021 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 4648

[startup+2.97525 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 9965
/proc/meminfo: memFree=1646368/2055920 swapFree=4154916/4192956
[pid=9964] ppid=9962 vsize=5860 CPUtime=2.96
/proc/9964/stat : 9964 (minisat) R 9962 9964 8767 0 -1 4194304 1287 0 0 0 296 0 0 0 25 0 1 0 223104964 6000640 1235 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/9964/statm: 1465 1235 73 138 0 1324 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5860

[startup+6.25384 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 9965
/proc/meminfo: memFree=1645408/2055920 swapFree=4154916/4192956
[pid=9964] ppid=9962 vsize=6784 CPUtime=6.24
/proc/9964/stat : 9964 (minisat) R 9962 9964 8767 0 -1 4194304 1505 0 0 0 624 0 0 0 25 0 1 0 223104964 6946816 1453 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/9964/statm: 1696 1453 73 138 0 1555 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6784

[startup+12.71 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 9965
/proc/meminfo: memFree=1644712/2055920 swapFree=4154916/4192956
[pid=9964] ppid=9962 vsize=7716 CPUtime=12.7
/proc/9964/stat : 9964 (minisat) R 9962 9964 8767 0 -1 4194304 1742 0 0 0 1269 1 0 0 25 0 1 0 223104964 7901184 1690 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/9964/statm: 1929 1690 73 138 0 1788 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 7716

[startup+25.5123 s]
/proc/loadavg: 0.95 0.98 0.99 3/78 9965
/proc/meminfo: memFree=1643368/2055920 swapFree=4154916/4192956
[pid=9964] ppid=9962 vsize=8784 CPUtime=25.5
/proc/9964/stat : 9964 (minisat) R 9962 9964 8767 0 -1 4194304 2013 0 0 0 2549 1 0 0 25 0 1 0 223104964 8994816 1961 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134556055 0 0 4096 3 0 0 0 17 1 0 0
/proc/9964/statm: 2196 1961 73 138 0 2055 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 8784

[startup+51.1299 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 9965
/proc/meminfo: memFree=1641768/2055920 swapFree=4154916/4192956
[pid=9964] ppid=9962 vsize=10380 CPUtime=51.1
/proc/9964/stat : 9964 (minisat) R 9962 9964 8767 0 -1 4194304 2397 0 0 0 5109 1 0 0 25 0 1 0 223104964 10629120 2345 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/9964/statm: 2595 2345 73 138 0 2454 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 10380

[startup+102.351 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 9965
/proc/meminfo: memFree=1640360/2055920 swapFree=4154916/4192956
[pid=9964] ppid=9962 vsize=11916 CPUtime=102.3
/proc/9964/stat : 9964 (minisat) R 9962 9964 8767 0 -1 4194304 2760 0 0 0 10228 2 0 0 25 0 1 0 223104964 12201984 2708 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/9964/statm: 2979 2708 73 138 0 2838 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 11916

[startup+162.378 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9965
/proc/meminfo: memFree=1639080/2055920 swapFree=4154916/4192956
[pid=9964] ppid=9962 vsize=13168 CPUtime=162.31
/proc/9964/stat : 9964 (minisat) R 9962 9964 8767 0 -1 4194304 3058 0 0 0 16228 3 0 0 25 0 1 0 223104964 13484032 3006 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/9964/statm: 3292 3006 73 138 0 3151 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 13168

[startup+222.407 s]
/proc/loadavg: 1.11 1.03 1.01 2/78 9965
/proc/meminfo: memFree=1637672/2055920 swapFree=4154916/4192956
[pid=9964] ppid=9962 vsize=14564 CPUtime=222.31
/proc/9964/stat : 9964 (minisat) R 9962 9964 8767 0 -1 4194304 3417 0 0 0 22227 4 0 0 25 0 1 0 223104964 14913536 3365 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134551022 0 0 4096 3 0 0 0 17 1 0 0
/proc/9964/statm: 3641 3365 73 138 0 3500 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 14564

[startup+282.435 s]
/proc/loadavg: 1.04 1.02 1.00 2/78 9965
/proc/meminfo: memFree=1637224/2055920 swapFree=4154916/4192956
[pid=9964] ppid=9962 vsize=15096 CPUtime=282.32
/proc/9964/stat : 9964 (minisat) R 9962 9964 8767 0 -1 4194304 3514 0 0 0 28227 5 0 0 25 0 1 0 223104964 15458304 3462 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 1 0 0
/proc/9964/statm: 3774 3462 73 138 0 3633 0
Current children cumulated CPU time (s) 282.32
Current children cumulated vsize (KiB) 15096

[startup+342.466 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 9965
/proc/meminfo: memFree=1636072/2055920 swapFree=4154916/4192956
[pid=9964] ppid=9962 vsize=16180 CPUtime=342.34
/proc/9964/stat : 9964 (minisat) R 9962 9964 8767 0 -1 4194304 3793 0 0 0 34228 6 0 0 25 0 1 0 223104964 16568320 3741 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/9964/statm: 4045 3741 73 138 0 3904 0
Current children cumulated CPU time (s) 342.34
Current children cumulated vsize (KiB) 16180

[startup+402.504 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 9965
/proc/meminfo: memFree=1635688/2055920 swapFree=4154916/4192956
[pid=9964] ppid=9962 vsize=16456 CPUtime=402.34
/proc/9964/stat : 9964 (minisat) R 9962 9964 8767 0 -1 4194304 3879 0 0 0 40228 6 0 0 25 0 1 0 223104964 16850944 3827 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/9964/statm: 4114 3827 73 138 0 3973 0
Current children cumulated CPU time (s) 402.34
Current children cumulated vsize (KiB) 16456

[startup+462.533 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9965
/proc/meminfo: memFree=1635624/2055920 swapFree=4154916/4192956
[pid=9964] ppid=9962 vsize=16720 CPUtime=462.36
/proc/9964/stat : 9964 (minisat) R 9962 9964 8767 0 -1 4194304 3944 0 0 0 46229 7 0 0 25 0 1 0 223104964 17121280 3892 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/9964/statm: 4180 3892 73 138 0 4039 0
Current children cumulated CPU time (s) 462.36
Current children cumulated vsize (KiB) 16720

[startup+522.559 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 9965
/proc/meminfo: memFree=1634600/2055920 swapFree=4154916/4192956
[pid=9964] ppid=9962 vsize=17896 CPUtime=522.36
/proc/9964/stat : 9964 (minisat) R 9962 9964 8767 0 -1 4194304 4197 0 0 0 52228 8 0 0 25 0 1 0 223104964 18325504 4145 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550587 0 0 4096 3 0 0 0 17 1 0 0
/proc/9964/statm: 4474 4145 73 138 0 4333 0
Current children cumulated CPU time (s) 522.36
Current children cumulated vsize (KiB) 17896

[startup+582.589 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 9965
/proc/meminfo: memFree=1634152/2055920 swapFree=4154916/4192956
[pid=9964] ppid=9962 vsize=18300 CPUtime=582.37
/proc/9964/stat : 9964 (minisat) R 9962 9964 8767 0 -1 4194304 4300 0 0 0 58229 8 0 0 25 0 1 0 223104964 18739200 4248 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/9964/statm: 4575 4248 73 138 0 4434 0
Current children cumulated CPU time (s) 582.37
Current children cumulated vsize (KiB) 18300

[startup+642.621 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9965
/proc/meminfo: memFree=1633960/2055920 swapFree=4154916/4192956
[pid=9964] ppid=9962 vsize=18572 CPUtime=642.38
/proc/9964/stat : 9964 (minisat) R 9962 9964 8767 0 -1 4194304 4351 0 0 0 64229 9 0 0 25 0 1 0 223104964 19017728 4299 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/9964/statm: 4643 4299 73 138 0 4502 0
Current children cumulated CPU time (s) 642.38
Current children cumulated vsize (KiB) 18572

[startup+702.654 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9965
/proc/meminfo: memFree=1633576/2055920 swapFree=4154916/4192956
[pid=9964] ppid=9962 vsize=18980 CPUtime=702.39
/proc/9964/stat : 9964 (minisat) R 9962 9964 8767 0 -1 4194304 4447 0 0 0 70230 9 0 0 25 0 1 0 223104964 19435520 4395 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/9964/statm: 4745 4395 73 138 0 4604 0
Current children cumulated CPU time (s) 702.39
Current children cumulated vsize (KiB) 18980

[startup+762.682 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9965
/proc/meminfo: memFree=1633448/2055920 swapFree=4154916/4192956
[pid=9964] ppid=9962 vsize=18980 CPUtime=762.4
/proc/9964/stat : 9964 (minisat) R 9962 9964 8767 0 -1 4194304 4464 0 0 0 76230 10 0 0 25 0 1 0 223104964 19435520 4412 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134557238 0 0 4096 3 0 0 0 17 1 0 0
/proc/9964/statm: 4745 4412 73 138 0 4604 0
Current children cumulated CPU time (s) 762.4
Current children cumulated vsize (KiB) 18980

[startup+822.712 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9965
/proc/meminfo: memFree=1632808/2055920 swapFree=4154916/4192956
[pid=9964] ppid=9962 vsize=19680 CPUtime=822.41
/proc/9964/stat : 9964 (minisat) R 9962 9964 8767 0 -1 4194304 4627 0 0 0 82230 11 0 0 25 0 1 0 223104964 20152320 4575 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/9964/statm: 4920 4575 73 138 0 4779 0
Current children cumulated CPU time (s) 822.41
Current children cumulated vsize (KiB) 19680

[startup+882.741 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9965
/proc/meminfo: memFree=1632424/2055920 swapFree=4154916/4192956
[pid=9964] ppid=9962 vsize=20076 CPUtime=882.41
/proc/9964/stat : 9964 (minisat) R 9962 9964 8767 0 -1 4194304 4713 0 0 0 88230 11 0 0 25 0 1 0 223104964 20557824 4661 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/9964/statm: 5019 4661 73 138 0 4878 0
Current children cumulated CPU time (s) 882.41
Current children cumulated vsize (KiB) 20076

[startup+942.769 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9965
/proc/meminfo: memFree=1632296/2055920 swapFree=4154916/4192956
[pid=9964] ppid=9962 vsize=20220 CPUtime=942.42
/proc/9964/stat : 9964 (minisat) R 9962 9964 8767 0 -1 4194304 4748 0 0 0 94231 11 0 0 25 0 1 0 223104964 20705280 4696 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/9964/statm: 5055 4696 73 138 0 4914 0
Current children cumulated CPU time (s) 942.42
Current children cumulated vsize (KiB) 20220

[startup+1002.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9965
/proc/meminfo: memFree=1632232/2055920 swapFree=4154916/4192956
[pid=9964] ppid=9962 vsize=20364 CPUtime=1002.43
/proc/9964/stat : 9964 (minisat) R 9962 9964 8767 0 -1 4194304 4781 0 0 0 100231 12 0 0 25 0 1 0 223104964 20852736 4729 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/9964/statm: 5091 4729 73 138 0 4950 0
Current children cumulated CPU time (s) 1002.43
Current children cumulated vsize (KiB) 20364

[startup+1062.84 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9965
/proc/meminfo: memFree=1632232/2055920 swapFree=4154916/4192956
[pid=9964] ppid=9962 vsize=20364 CPUtime=1062.45
/proc/9964/stat : 9964 (minisat) R 9962 9964 8767 0 -1 4194304 4805 0 0 0 106233 12 0 0 25 0 1 0 223104964 20852736 4753 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/9964/statm: 5091 4753 73 138 0 4950 0
Current children cumulated CPU time (s) 1062.45
Current children cumulated vsize (KiB) 20364

[startup+1122.87 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9965
/proc/meminfo: memFree=1632040/2055920 swapFree=4154916/4192956
[pid=9964] ppid=9962 vsize=20684 CPUtime=1122.45
/proc/9964/stat : 9964 (minisat) R 9962 9964 8767 0 -1 4194304 4851 0 0 0 112232 13 0 0 25 0 1 0 223104964 21180416 4799 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/9964/statm: 5171 4799 73 138 0 5030 0
Current children cumulated CPU time (s) 1122.45
Current children cumulated vsize (KiB) 20684

[startup+1182.89 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9965
/proc/meminfo: memFree=1631912/2055920 swapFree=4154916/4192956
[pid=9964] ppid=9962 vsize=20836 CPUtime=1182.45
/proc/9964/stat : 9964 (minisat) R 9962 9964 8767 0 -1 4194304 4896 0 0 0 118232 13 0 0 25 0 1 0 223104964 21336064 4844 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/9964/statm: 5209 4844 73 138 0 5068 0
Current children cumulated CPU time (s) 1182.45
Current children cumulated vsize (KiB) 20836



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9965
/proc/meminfo: memFree=1631848/2055920 swapFree=4154916/4192956
[pid=9964] ppid=9962 vsize=20836 CPUtime=1200.07
/proc/9964/stat : 9964 (minisat) R 9962 9964 8767 0 -1 4194304 4909 0 0 0 119994 13 0 0 25 0 1 0 223104964 21336064 4857 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134549376 0 0 4096 3 0 0 0 17 1 0 0
/proc/9964/statm: 5209 4857 73 138 0 5068 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 20836

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): 1200.52
CPU time (s): 1200.09
CPU user time (s): 1199.95
CPU system time (s): 0.142978
CPU usage (%): 99.9641
Max. virtual memory (cumulated for all children) (KiB): 20836

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.142978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4909
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= 1903

runsolver used 1.39579 second user time and 2.80357 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Wed Feb 21 04:18:25 UTC 2007

IDJOB= 303281
IDBENCH= 20104
IDSOLVER= 109
FILE ID= node12/303281-1172031505

PBS_JOBID= 3849166

Free space on /tmp= 66548 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v180/unif-k7-r85-v180-c15300-S1805843968-06.cnf
COMMAND LINE= /tmp/evaluation/303281-1172031505/minisat /tmp/evaluation/303281-1172031505/instance-303281-1172031505.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-303281-1172031505 -o ROOT/results/node12/solver-303281-1172031505 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/303281-1172031505/minisat /tmp/evaluation/303281-1172031505/instance-303281-1172031505.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  85e8dc25867e23987be3fa77855240d8

RANDOM SEED= 79816313

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.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		: 3000.285
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		: 3000.285
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:       1651648 kB
Buffers:         54524 kB
Cached:         254652 kB
SwapCached:      18040 kB
Active:         189220 kB
Inactive:       145952 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1651648 kB
SwapTotal:     4192956 kB
SwapFree:      4154916 kB
Dirty:            1308 kB
Writeback:           0 kB
Mapped:          29748 kB
Slab:            54692 kB
Committed_AS:  1045268 kB
PageTables:       1692 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= 66548 MiB

End job on node12 on Wed Feb 21 04:38:28 UTC 2007