Trace number 1595022

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
SAT07 reference solver: minisat SAT 2007? (TO) 1200.11 1200.64

General information on the benchmark

NameCRAFTED/rbsat/random/unforced/
rbsat-v1820c171155g3.cnf
MD5SUM90cca356988434eb537dfe19d4b4da93
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 variables1820
Number of clauses171155
Sum of the clauses size344000
Maximum clause length28
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2171090
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 565

Solver Data 

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:  1820                                                 |
0.00/0.00	c |  Number of clauses:    171155                                               |
0.09/0.11	c |  Parsing time:         0.10         s                                       |
4.59/4.67	c ============================[ Search Statistics ]==============================
4.59/4.67	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
4.59/4.67	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
4.59/4.67	c ===============================================================================
4.59/4.67	c |         0 |    1755   163464   486178 |    54488        0    nan |  0.000 % |
4.69/4.70	c |       100 |    1755   163464   486178 |    59936      100    193 |  0.000 % |
4.69/4.74	c |       252 |    1755   163464   486178 |    65930      252    217 |  0.000 % |
4.79/4.80	c |       481 |    1755   163464   486178 |    72523      481    227 |  0.000 % |
4.79/4.89	c |       818 |    1755   163464   486178 |    79775      818    212 |  0.000 % |
5.00/5.02	c |      1326 |    1755   163464   486178 |    87753     1326    200 |  0.000 % |
5.20/5.23	c |      2087 |    1755   163464   486178 |    96528     2087    198 |  0.000 % |
5.59/5.64	c |      3227 |    1755   163464   486178 |   106181     3227    203 |  0.000 % |
6.29/6.32	c |      4936 |    1755   163464   486178 |   116799     4936    202 |  0.000 % |
7.39/7.46	c |      7498 |    1755   163464   486178 |   128479     7498    195 |  0.000 % |
9.59/9.67	c |     11345 |    1755   163464   486178 |   141327    11345    190 |  0.000 % |
14.19/14.20	c |     17111 |    1755   163464   486178 |   155460    17111    186 |  0.000 % |
22.89/22.91	c |     25761 |    1755   163464   486178 |   171006    25761    185 |  0.000 % |
41.88/41.92	c |     38736 |    1755   163464   486178 |   188107    38736    182 |  0.000 % |
75.17/75.27	c |     58197 |    1755   163464   486178 |   206918    58197    186 |  0.000 % |
128.65/128.79	c |     87391 |    1755   163464   486178 |   227609    87391    187 |  0.000 % |
267.58/267.78	c |    131181 |    1755   163464   486178 |   250370   131181    187 |  0.000 % |
539.25/539.55	c |    196867 |    1755   163464   486178 |   275407   196867    188 |  0.000 % |
1095.90/1096.40	c |    295393 |    1755   163464   486178 |   302948    42640    163 |  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-1595022-1239283041/watcher-1595022-1239283041 -o /tmp/evaluation-result-1595022-1239283041/solver-1595022-1239283041 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-1595022-1239283041.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: 0.91 0.95 0.90 3/65 15990
/proc/meminfo: memFree=1731752/2055920 swapFree=4178592/4192956
[pid=15990] ppid=15988 vsize=2000 CPUtime=0
/proc/15990/stat : 15990 (minisat_noasser) R 15988 15990 15832 0 -1 4194304 399 0 0 0 0 0 0 0 18 0 1 0 554637975 2048000 385 1992294400 134512640 135048876 4294956208 18446744073709551615 134686936 0 0 4096 3 0 0 0 17 0 0 0
/proc/15990/statm: 500 385 50 130 0 367 0

[startup+0.0286609 s]
/proc/loadavg: 0.91 0.95 0.90 3/65 15990
/proc/meminfo: memFree=1731752/2055920 swapFree=4178592/4192956
[pid=15990] ppid=15988 vsize=3992 CPUtime=0.02
/proc/15990/stat : 15990 (minisat_noasser) R 15988 15990 15832 0 -1 4194304 887 0 0 0 2 0 0 0 18 0 1 0 554637975 4087808 873 1992294400 134512640 135048876 4294956208 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 0 0 0
/proc/15990/statm: 998 873 50 130 0 865 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3992

[startup+0.101668 s]
/proc/loadavg: 0.91 0.95 0.90 3/65 15990
/proc/meminfo: memFree=1731752/2055920 swapFree=4178592/4192956
[pid=15990] ppid=15988 vsize=10436 CPUtime=0.09
/proc/15990/stat : 15990 (minisat_noasser) R 15988 15990 15832 0 -1 4194304 2407 0 0 0 9 0 0 0 18 0 1 0 554637975 10686464 2393 1992294400 134512640 135048876 4294956208 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 0 0 0
/proc/15990/statm: 2609 2394 50 130 0 2476 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10436

[startup+0.30169 s]
/proc/loadavg: 0.91 0.95 0.90 3/65 15990
/proc/meminfo: memFree=1731752/2055920 swapFree=4178592/4192956
[pid=15990] ppid=15988 vsize=10960 CPUtime=0.29
/proc/15990/stat : 15990 (minisat_noasser) R 15988 15990 15832 0 -1 4194304 2597 0 0 0 29 0 0 0 20 0 1 0 554637975 11223040 2583 1992294400 134512640 135048876 4294956208 18446744073709551615 134529400 0 0 4096 3 0 0 0 17 0 0 0
/proc/15990/statm: 2740 2583 62 130 0 2607 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10960

[startup+0.701734 s]
/proc/loadavg: 0.91 0.95 0.90 3/65 15990
/proc/meminfo: memFree=1731752/2055920 swapFree=4178592/4192956
[pid=15990] ppid=15988 vsize=10960 CPUtime=0.69
/proc/15990/stat : 15990 (minisat_noasser) R 15988 15990 15832 0 -1 4194304 2597 0 0 0 69 0 0 0 23 0 1 0 554637975 11223040 2583 1992294400 134512640 135048876 4294956208 18446744073709551615 134529400 0 0 4096 3 0 0 0 17 0 0 0
/proc/15990/statm: 2740 2583 62 130 0 2607 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10960

[startup+1.50186 s]
/proc/loadavg: 0.91 0.95 0.90 2/66 15991
/proc/meminfo: memFree=1719584/2055920 swapFree=4178592/4192956
[pid=15990] ppid=15988 vsize=14612 CPUtime=1.49
/proc/15990/stat : 15990 (minisat_noasser) R 15988 15990 15832 0 -1 4194304 3437 0 0 0 148 1 0 0 25 0 1 0 554637975 14962688 3423 1992294400 134512640 135048876 4294956208 18446744073709551615 134529889 0 0 4096 3 0 0 0 17 0 0 0
/proc/15990/statm: 3653 3423 62 130 0 3520 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14612

[startup+3.10201 s]
/proc/loadavg: 0.91 0.95 0.90 2/66 15991
/proc/meminfo: memFree=1718048/2055920 swapFree=4178592/4192956
[pid=15990] ppid=15988 vsize=14612 CPUtime=3.1
/proc/15990/stat : 15990 (minisat_noasser) R 15988 15990 15832 0 -1 4194304 3475 0 0 0 308 2 0 0 25 0 1 0 554637975 14962688 3461 1992294400 134512640 135048876 4294956208 18446744073709551615 134529425 0 0 4096 3 0 0 0 17 0 0 0
/proc/15990/statm: 3653 3461 62 130 0 3520 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 14612

[startup+6.30137 s]
/proc/loadavg: 0.92 0.95 0.90 2/66 15991
/proc/meminfo: memFree=1719200/2055920 swapFree=4178592/4192956
[pid=15990] ppid=15988 vsize=14372 CPUtime=6.29
/proc/15990/stat : 15990 (minisat_noasser) R 15988 15990 15832 0 -1 4194304 3889 0 0 0 627 2 0 0 25 0 1 0 554637975 14716928 3474 1992294400 134512640 135048876 4294956208 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 0 0 0
/proc/15990/statm: 3593 3474 67 130 0 3460 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14372

[startup+12.7011 s]
/proc/loadavg: 0.93 0.95 0.90 2/66 15991
/proc/meminfo: memFree=1710432/2055920 swapFree=4178592/4192956
[pid=15990] ppid=15988 vsize=22604 CPUtime=12.69
/proc/15990/stat : 15990 (minisat_noasser) R 15988 15990 15832 0 -1 4194304 5938 0 0 0 1265 4 0 0 25 0 1 0 554637975 23146496 5523 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/15990/statm: 5651 5523 67 130 0 5518 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 22604

[startup+25.5015 s]
/proc/loadavg: 0.94 0.96 0.91 2/66 15991
/proc/meminfo: memFree=1700512/2055920 swapFree=4178592/4192956
[pid=15990] ppid=15988 vsize=31912 CPUtime=25.48
/proc/15990/stat : 15990 (minisat_noasser) R 15988 15990 15832 0 -1 4194304 8270 0 0 0 2542 6 0 0 25 0 1 0 554637975 32677888 7855 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/15990/statm: 7978 7855 67 130 0 7845 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 31912

[startup+51.1014 s]
/proc/loadavg: 0.96 0.96 0.91 2/66 15991
/proc/meminfo: memFree=1686816/2055920 swapFree=4178592/4192956
[pid=15990] ppid=15988 vsize=46044 CPUtime=51.07
/proc/15990/stat : 15990 (minisat_noasser) R 15988 15990 15832 0 -1 4194304 11770 0 0 0 5097 10 0 0 25 0 1 0 554637975 47149056 11355 1992294400 134512640 135048876 4294956208 18446744073709551615 134548233 0 0 4096 3 0 0 0 17 0 0 0
/proc/15990/statm: 11511 11355 67 130 0 11378 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 46044

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.91 2/66 15991
/proc/meminfo: memFree=1664608/2055920 swapFree=4178592/4192956
[pid=15990] ppid=15988 vsize=67800 CPUtime=102.26
/proc/15990/stat : 15990 (minisat_noasser) R 15988 15990 15832 0 -1 4194304 17195 0 0 0 10210 16 0 0 25 0 1 0 554637975 69427200 16780 1992294400 134512640 135048876 4294956208 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 0 0 0
/proc/15990/statm: 16950 16780 67 130 0 16817 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 67800

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 15991
/proc/meminfo: memFree=1642464/2055920 swapFree=4178592/4192956
[pid=15990] ppid=15988 vsize=90016 CPUtime=162.23
/proc/15990/stat : 15990 (minisat_noasser) R 15988 15990 15832 0 -1 4194304 22737 0 0 0 16200 23 0 0 25 0 1 0 554637975 92176384 22322 1992294400 134512640 135048876 4294956208 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 0 0 0
/proc/15990/statm: 22504 22322 67 130 0 22371 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 90016

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 15991
/proc/meminfo: memFree=1628192/2055920 swapFree=4178592/4192956
[pid=15990] ppid=15988 vsize=104284 CPUtime=222.21
/proc/15990/stat : 15990 (minisat_noasser) R 15988 15990 15832 0 -1 4194304 26299 0 0 0 22194 27 0 0 25 0 1 0 554637975 106786816 25884 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/15990/statm: 26071 25884 67 130 0 25938 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 104284

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 15991
/proc/meminfo: memFree=1615776/2055920 swapFree=4178592/4192956
[pid=15990] ppid=15988 vsize=116684 CPUtime=282.18
/proc/15990/stat : 15990 (minisat_noasser) R 15988 15990 15832 0 -1 4194304 29418 0 0 0 28189 29 0 0 25 0 1 0 554637975 119484416 29003 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/15990/statm: 29171 29003 67 130 0 29038 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 116684

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 15991
/proc/meminfo: memFree=1603240/2055920 swapFree=4178592/4192956
[pid=15990] ppid=15988 vsize=129440 CPUtime=342.15
/proc/15990/stat : 15990 (minisat_noasser) R 15988 15990 15832 0 -1 4194304 32531 0 0 0 34183 32 0 0 25 0 1 0 554637975 132546560 32116 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/15990/statm: 32360 32116 67 130 0 32227 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 129440

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 15991
/proc/meminfo: memFree=1590824/2055920 swapFree=4178592/4192956
[pid=15990] ppid=15988 vsize=142012 CPUtime=402.13
/proc/15990/stat : 15990 (minisat_noasser) R 15988 15990 15832 0 -1 4194304 35657 0 0 0 40178 35 0 0 25 0 1 0 554637975 145420288 35242 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/15990/statm: 35503 35242 67 130 0 35370 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 142012

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 15991
/proc/meminfo: memFree=1580840/2055920 swapFree=4178592/4192956
[pid=15990] ppid=15988 vsize=151824 CPUtime=462.08
/proc/15990/stat : 15990 (minisat_noasser) R 15988 15990 15832 0 -1 4194304 38118 0 0 0 46170 38 0 0 25 0 1 0 554637975 155467776 37703 1992294400 134512640 135048876 4294956208 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 0 0 0
/proc/15990/statm: 37956 37703 67 130 0 37823 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 151824

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 15991
/proc/meminfo: memFree=1569384/2055920 swapFree=4178592/4192956
[pid=15990] ppid=15988 vsize=163348 CPUtime=522.06
/proc/15990/stat : 15990 (minisat_noasser) R 15988 15990 15832 0 -1 4194304 41003 0 0 0 52165 41 0 0 25 0 1 0 554637975 167268352 40588 1992294400 134512640 135048876 4294956208 18446744073709551615 134546959 0 0 4096 3 0 0 0 17 0 0 0
/proc/15990/statm: 40837 40588 67 130 0 40704 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 163348

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 15991
/proc/meminfo: memFree=1557416/2055920 swapFree=4178592/4192956
[pid=15990] ppid=15988 vsize=175384 CPUtime=582.03
/proc/15990/stat : 15990 (minisat_noasser) R 15988 15990 15832 0 -1 4194304 43946 0 0 0 58160 43 0 0 25 0 1 0 554637975 179593216 43531 1992294400 134512640 135048876 4294956208 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 0 0 0
/proc/15990/statm: 43846 43531 67 130 0 43713 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 175384

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 15991
/proc/meminfo: memFree=1547368/2055920 swapFree=4178592/4192956
[pid=15990] ppid=15988 vsize=185940 CPUtime=642.01
/proc/15990/stat : 15990 (minisat_noasser) R 15988 15990 15832 0 -1 4194304 46434 0 0 0 64155 46 0 0 25 0 1 0 554637975 190402560 46019 1992294400 134512640 135048876 4294956208 18446744073709551615 134546907 0 0 4096 3 0 0 0 17 0 0 0
/proc/15990/statm: 46485 46019 67 130 0 46352 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 185940

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 15991
/proc/meminfo: memFree=1539880/2055920 swapFree=4178592/4192956
[pid=15990] ppid=15988 vsize=193308 CPUtime=701.98
/proc/15990/stat : 15990 (minisat_noasser) R 15988 15990 15832 0 -1 4194304 48278 0 0 0 70149 49 0 0 25 0 1 0 554637975 197947392 47863 1992294400 134512640 135048876 4294956208 18446744073709551615 134546988 0 0 4096 3 0 0 0 17 0 0 0
/proc/15990/statm: 48327 47863 67 130 0 48194 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 193308

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 15991
/proc/meminfo: memFree=1532840/2055920 swapFree=4178592/4192956
[pid=15990] ppid=15988 vsize=200184 CPUtime=761.97
/proc/15990/stat : 15990 (minisat_noasser) R 15988 15990 15832 0 -1 4194304 50025 0 0 0 76146 51 0 0 25 0 1 0 554637975 204988416 49610 1992294400 134512640 135048876 4294956208 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 0 0 0
/proc/15990/statm: 50046 49610 67 130 0 49913 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 200184

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 15991
/proc/meminfo: memFree=1525992/2055920 swapFree=4178592/4192956
[pid=15990] ppid=15988 vsize=207340 CPUtime=821.91
/proc/15990/stat : 15990 (minisat_noasser) R 15988 15990 15832 0 -1 4194304 51779 0 0 0 82139 52 0 0 25 0 1 0 554637975 212316160 51364 1992294400 134512640 135048876 4294956208 18446744073709551615 134546951 0 0 4096 3 0 0 0 17 0 0 0
/proc/15990/statm: 51835 51364 67 130 0 51702 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 207340

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 15991
/proc/meminfo: memFree=1519144/2055920 swapFree=4178592/4192956
[pid=15990] ppid=15988 vsize=214100 CPUtime=881.89
/proc/15990/stat : 15990 (minisat_noasser) R 15988 15990 15832 0 -1 4194304 53483 0 0 0 88135 54 0 0 25 0 1 0 554637975 219238400 53068 1992294400 134512640 135048876 4294956208 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 0 0 0
/proc/15990/statm: 53525 53068 67 130 0 53392 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 214100

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 15991
/proc/meminfo: memFree=1511080/2055920 swapFree=4178592/4192956
[pid=15990] ppid=15988 vsize=222076 CPUtime=941.86
/proc/15990/stat : 15990 (minisat_noasser) R 15988 15990 15832 0 -1 4194304 55470 0 0 0 94130 56 0 0 25 0 1 0 554637975 227405824 55055 1992294400 134512640 135048876 4294956208 18446744073709551615 134547026 0 0 4096 3 0 0 0 17 0 0 0
/proc/15990/statm: 55519 55055 67 130 0 55386 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 222076

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 15991
/proc/meminfo: memFree=1505832/2055920 swapFree=4178592/4192956
[pid=15990] ppid=15988 vsize=227408 CPUtime=1001.84
/proc/15990/stat : 15990 (minisat_noasser) R 15988 15990 15832 0 -1 4194304 56790 0 0 0 100126 58 0 0 25 0 1 0 554637975 232865792 56375 1992294400 134512640 135048876 4294956208 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 0 0 0
/proc/15990/statm: 56852 56375 67 130 0 56719 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 227408

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 15991
/proc/meminfo: memFree=1500904/2055920 swapFree=4178592/4192956
[pid=15990] ppid=15988 vsize=232332 CPUtime=1061.81
/proc/15990/stat : 15990 (minisat_noasser) R 15988 15990 15832 0 -1 4194304 58015 0 0 0 106122 59 0 0 25 0 1 0 554637975 237907968 57600 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/15990/statm: 58083 57600 67 130 0 57950 0
Current children cumulated CPU time (s) 1061.81
Current children cumulated vsize (KiB) 232332

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 15991
/proc/meminfo: memFree=1500072/2055920 swapFree=4178592/4192956
[pid=15990] ppid=15988 vsize=232992 CPUtime=1121.79
/proc/15990/stat : 15990 (minisat_noasser) R 15988 15990 15832 0 -1 4194304 58192 0 0 0 112120 59 0 0 25 0 1 0 554637975 238583808 57777 1992294400 134512640 135048876 4294956208 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 0 0 0
/proc/15990/statm: 58248 57777 67 130 0 58115 0
Current children cumulated CPU time (s) 1121.79
Current children cumulated vsize (KiB) 232992

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 15991
/proc/meminfo: memFree=1500008/2055920 swapFree=4178592/4192956
[pid=15990] ppid=15988 vsize=232992 CPUtime=1181.76
/proc/15990/stat : 15990 (minisat_noasser) R 15988 15990 15832 0 -1 4194304 58198 0 0 0 118117 59 0 0 25 0 1 0 554637975 238583808 57783 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/15990/statm: 58248 57783 67 130 0 58115 0
Current children cumulated CPU time (s) 1181.76
Current children cumulated vsize (KiB) 232992



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 15991
/proc/meminfo: memFree=1500008/2055920 swapFree=4178592/4192956
[pid=15990] ppid=15988 vsize=232992 CPUtime=1200.06
/proc/15990/stat : 15990 (minisat_noasser) R 15988 15990 15832 0 -1 4194304 58198 0 0 0 119947 59 0 0 25 0 1 0 554637975 238583808 57783 1992294400 134512640 135048876 4294956208 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 0 0 0
/proc/15990/statm: 58248 57783 67 130 0 58115 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 232992

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): 1200.64
CPU time (s): 1200.11
CPU user time (s): 1199.48
CPU system time (s): 0.632903
CPU usage (%): 99.9557
Max. virtual memory (cumulated for all children) (KiB): 232992

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.48
system time used= 0.632903
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 58198
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= 4787

runsolver used 1.13883 second user time and 3.23751 second system time

The end

Launcher Data 

Begin job on node32 at 2009-04-09 15:17:21
IDJOB=1595022
IDBENCH=71295
IDSOLVER=556
FILE ID=node32/1595022-1239283041
PBS_JOBID= 9115409
Free space on /tmp= 66412 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v1820c171155g3.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1595022-1239283041/watcher-1595022-1239283041 -o /tmp/evaluation-result-1595022-1239283041/solver-1595022-1239283041 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-1595022-1239283041.cnf

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

MD5SUM BENCH= 90cca356988434eb537dfe19d4b4da93
RANDOM SEED=250426805

node32.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		: 3000.234
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		: 3000.234
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:       1732296 kB
Buffers:         43112 kB
Cached:         220756 kB
SwapCached:       8472 kB
Active:          69680 kB
Inactive:       204040 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1732296 kB
SwapTotal:     4192956 kB
SwapFree:      4178592 kB
Dirty:            3628 kB
Writeback:           0 kB
Mapped:          14248 kB
Slab:            35688 kB
Committed_AS:  2251120 kB
PageTables:       1488 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66412 MiB
End job on node32 at 2009-04-09 15:37:24