Trace number 330249

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) 1200.13 1200.65

General information on the benchmark

Nameindustrial/IBM_FV_2004_30/
IBM_FV_2004_rule_batch_30_SAT_dat.k70.cnf
MD5SUM6ed19ec95985ebe54e2775cf5a5967a9
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark388.948
Satisfiable
(Un)Satisfiability was proved
Number of variables144144
Number of clauses599369
Sum of the clauses size1537341
Maximum clause length12
Minimum clause length1
Number of clauses of size 12072
Number of clauses of size 2424990
Number of clauses of size 3112526
Number of clauses of size 421354
Number of clauses of size 512159
Number of clauses of size over 526268

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 |                                                                             |
0.00/0.01	c |  Number of variables:  144144                                               |
0.00/0.01	c |  Number of clauses:    599369                                               |
0.69/0.72	c |  Parsing time:         0.65         s                                       |
3.99/4.04	c ============================[ Search Statistics ]==============================
3.99/4.04	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
3.99/4.04	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
3.99/4.04	c ===============================================================================
3.99/4.04	c |         0 |   62705   408549  1332139 |   136183        0    nan |  0.000 % |
4.10/4.19	c |       100 |   62703   408549  1332139 |   149801       99     12 |  4.646 % |
4.20/4.21	c |       251 |   62703   408549  1332139 |   164781      250     13 |  4.646 % |
4.30/4.32	c |       477 |   62703   408549  1332139 |   181259      476     21 |  4.646 % |
4.30/4.39	c |       814 |   62703   408549  1332139 |   199385      813     18 |  4.646 % |
4.49/4.54	c |      1320 |   62703   408549  1332139 |   219324     1319     17 |  4.646 % |
4.69/4.79	c |      2079 |   62703   408549  1332139 |   241256     2078     16 |  4.646 % |
5.50/5.57	c |      3219 |   62703   408549  1332139 |   265382     3218     31 |  4.646 % |
6.09/6.11	c |      4928 |   62681   408533  1332085 |   291920     4921     26 |  4.774 % |
6.79/6.83	c |      7490 |   62679   408533  1332085 |   321112     7483     24 |  4.774 % |
8.49/8.57	c |     11335 |   62515   406834  1326509 |   353223    11323     27 |  4.778 % |
10.90/10.99	c |     17102 |   62505   406801  1326426 |   388545    17088     26 |  4.786 % |
15.69/15.70	c |     25752 |   62497   406649  1325956 |   427400    25733     30 |  4.808 % |
21.49/21.53	c |     38728 |   62450   405991  1323825 |   470140    38699     28 |  4.822 % |
31.38/31.43	c |     58192 |   62404   405978  1323795 |   517154    58160     28 |  4.901 % |
57.65/57.73	c |     87385 |   62329   404669  1319754 |   568870    87339     45 |  4.906 % |
106.03/106.10	c |    131174 |   62300   404417  1319006 |   625757   131107     55 |  4.926 % |
205.75/205.93	c |    196859 |   62265   403904  1317398 |   688332   196776     62 |  4.950 % |
441.23/441.52	c |    295387 |   62258   403869  1317257 |   757166   295293     85 |  4.955 % |
1037.72/1038.26	c |    443177 |   62256   403844  1317180 |   832882   443078    111 |  4.956 % |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node43/watcher-330249-1173160696 -o ROOT/results/node43/solver-330249-1173160696 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/330249-1173160696/minisat /tmp/evaluation/330249-1173160696/instance-330249-1173160696.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): 2400 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 0.98 3/64 29682
/proc/meminfo: memFree=1782032/2055920 swapFree=4183968/4192956
[pid=29682] ppid=29680 vsize=1756 CPUtime=0
/proc/29682/stat : 29682 (minisat) R 29680 29682 27951 0 -1 4194304 335 0 0 0 0 0 0 0 18 0 1 0 336025784 1798144 319 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134520216 0 0 4096 3 0 0 0 17 1 0 0
/proc/29682/statm: 439 319 50 138 0 298 0

[startup+0.0803379 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 29682
/proc/meminfo: memFree=1782032/2055920 swapFree=4183968/4192956
[pid=29682] ppid=29680 vsize=6928 CPUtime=0.07
/proc/29682/stat : 29682 (minisat) R 29680 29682 27951 0 -1 4194304 1604 0 0 0 6 1 0 0 18 0 1 0 336025784 7094272 1588 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/29682/statm: 1732 1588 58 138 0 1591 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 6928

[startup+0.10134 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 29682
/proc/meminfo: memFree=1782032/2055920 swapFree=4183968/4192956
[pid=29682] ppid=29680 vsize=8960 CPUtime=0.09
/proc/29682/stat : 29682 (minisat) R 29680 29682 27951 0 -1 4194304 1960 0 0 0 8 1 0 0 18 0 1 0 336025784 9175040 1944 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/29682/statm: 2240 1945 58 138 0 2099 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8960

[startup+0.301374 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 29682
/proc/meminfo: memFree=1782032/2055920 swapFree=4183968/4192956
[pid=29682] ppid=29680 vsize=24568 CPUtime=0.29
/proc/29682/stat : 29682 (minisat) R 29680 29682 27951 0 -1 4194304 5485 0 0 0 26 3 0 0 19 0 1 0 336025784 25157632 5469 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/29682/statm: 6142 5470 58 138 0 6001 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24568

[startup+0.70244 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 29682
/proc/meminfo: memFree=1782032/2055920 swapFree=4183968/4192956
[pid=29682] ppid=29680 vsize=53900 CPUtime=0.69
/proc/29682/stat : 29682 (minisat) R 29680 29682 27951 0 -1 4194304 11950 0 0 0 62 7 0 0 22 0 1 0 336025784 55193600 11934 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/29682/statm: 13475 11934 58 138 0 13334 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 53900

[startup+1.50157 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 29683
/proc/meminfo: memFree=1729800/2055920 swapFree=4183968/4192956
[pid=29682] ppid=29680 vsize=69964 CPUtime=1.49
/proc/29682/stat : 29682 (minisat) R 29680 29682 27951 0 -1 4194304 15682 0 0 0 140 9 0 0 25 0 1 0 336025784 71643136 15666 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/29682/statm: 17491 15666 72 138 0 17350 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 69964

[startup+3.10184 s]
/proc/loadavg: 0.91 0.95 0.98 3/65 29683
/proc/meminfo: memFree=1708680/2055920 swapFree=4183968/4192956
[pid=29682] ppid=29680 vsize=88248 CPUtime=3.09
/proc/29682/stat : 29682 (minisat) R 29680 29682 27951 0 -1 4194304 20485 0 0 0 297 12 0 0 25 0 1 0 336025784 90365952 20469 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134530749 0 0 4096 3 0 0 0 17 1 0 0
/proc/29682/statm: 22062 20469 72 138 0 21921 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 88248

[startup+6.30137 s]
/proc/loadavg: 0.92 0.95 0.98 2/65 29683
/proc/meminfo: memFree=1706128/2055920 swapFree=4183968/4192956
[pid=29682] ppid=29680 vsize=79748 CPUtime=6.29
/proc/29682/stat : 29682 (minisat) R 29680 29682 27951 0 -1 4194304 21457 0 0 0 616 13 0 0 25 0 1 0 336025784 81661952 18899 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/29682/statm: 19937 18899 74 138 0 19796 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 79748

[startup+12.7014 s]
/proc/loadavg: 0.93 0.95 0.98 2/65 29683
/proc/meminfo: memFree=1706256/2055920 swapFree=4183968/4192956
[pid=29682] ppid=29680 vsize=79992 CPUtime=12.69
/proc/29682/stat : 29682 (minisat) R 29680 29682 27951 0 -1 4194304 21511 0 0 0 1256 13 0 0 25 0 1 0 336025784 81911808 18953 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/29682/statm: 19998 18953 74 138 0 19857 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 79992

[startup+25.5016 s]
/proc/loadavg: 0.94 0.96 0.98 2/65 29683
/proc/meminfo: memFree=1706128/2055920 swapFree=4183968/4192956
[pid=29682] ppid=29680 vsize=80236 CPUtime=25.49
/proc/29682/stat : 29682 (minisat) R 29680 29682 27951 0 -1 4194304 21556 0 0 0 2536 13 0 0 25 0 1 0 336025784 82161664 18998 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550656 0 0 4096 3 0 0 0 17 1 0 0
/proc/29682/statm: 20059 18998 74 138 0 19918 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 80236

[startup+51.1018 s]
/proc/loadavg: 0.96 0.96 0.98 2/65 29683
/proc/meminfo: memFree=1705936/2055920 swapFree=4183968/4192956
[pid=29682] ppid=29680 vsize=80476 CPUtime=51.05
/proc/29682/stat : 29682 (minisat) R 29680 29682 27951 0 -1 4194304 21603 0 0 0 5092 13 0 0 25 0 1 0 336025784 82407424 19045 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/29682/statm: 20119 19045 74 138 0 19978 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 80476

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.98 2/65 29683
/proc/meminfo: memFree=1694480/2055920 swapFree=4183968/4192956
[pid=29682] ppid=29680 vsize=92144 CPUtime=102.24
/proc/29682/stat : 29682 (minisat) R 29680 29682 27951 0 -1 4194304 24493 0 0 0 10207 17 0 0 25 0 1 0 336025784 94355456 21935 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551872 0 0 4096 3 0 0 0 17 1 0 0
/proc/29682/statm: 23036 21935 74 138 0 22895 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 92144

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29683
/proc/meminfo: memFree=1683216/2055920 swapFree=4183968/4192956
[pid=29682] ppid=29680 vsize=103512 CPUtime=162.21
/proc/29682/stat : 29682 (minisat) R 29680 29682 27951 0 -1 4194304 27319 0 0 0 16201 20 0 0 25 0 1 0 336025784 105996288 24761 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134552888 0 0 4096 3 0 0 0 17 1 0 0
/proc/29682/statm: 25878 24761 74 138 0 25737 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 103512

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 29841
/proc/meminfo: memFree=1667864/2055920 swapFree=4183968/4192956
[pid=29682] ppid=29680 vsize=117656 CPUtime=222.12
/proc/29682/stat : 29682 (minisat) R 29680 29682 27951 0 -1 4194304 30809 0 0 0 22183 29 0 0 25 0 1 0 336025784 120479744 28251 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550521 0 0 4096 3 0 0 0 17 1 0 0
/proc/29682/statm: 29414 28251 74 138 0 29273 0
Current children cumulated CPU time (s) 222.12
Current children cumulated vsize (KiB) 117656

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29881
/proc/meminfo: memFree=1654288/2055920 swapFree=4183968/4192956
[pid=29682] ppid=29680 vsize=132448 CPUtime=282.08
/proc/29682/stat : 29682 (minisat) R 29680 29682 27951 0 -1 4194304 34527 0 0 0 28175 33 0 0 25 0 1 0 336025784 135626752 31969 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551816 0 0 4096 3 0 0 0 17 1 0 0
/proc/29682/statm: 33112 31969 74 138 0 32971 0
Current children cumulated CPU time (s) 282.08
Current children cumulated vsize (KiB) 132448

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29881
/proc/meminfo: memFree=1638992/2055920 swapFree=4183968/4192956
[pid=29682] ppid=29680 vsize=147372 CPUtime=342.06
/proc/29682/stat : 29682 (minisat) R 29680 29682 27951 0 -1 4194304 38271 0 0 0 34168 38 0 0 25 0 1 0 336025784 150908928 35713 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134705538 0 0 4096 3 0 0 0 17 1 0 0
/proc/29682/statm: 36843 35713 74 138 0 36702 0
Current children cumulated CPU time (s) 342.06
Current children cumulated vsize (KiB) 147372

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29881
/proc/meminfo: memFree=1627152/2055920 swapFree=4183968/4192956
[pid=29682] ppid=29680 vsize=159304 CPUtime=402.03
/proc/29682/stat : 29682 (minisat) R 29680 29682 27951 0 -1 4194304 41258 0 0 0 40162 41 0 0 25 0 1 0 336025784 163127296 38700 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550554 0 0 4096 3 0 0 0 17 1 0 0
/proc/29682/statm: 39826 38700 74 138 0 39685 0
Current children cumulated CPU time (s) 402.03
Current children cumulated vsize (KiB) 159304

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29881
/proc/meminfo: memFree=1614096/2055920 swapFree=4183968/4192956
[pid=29682] ppid=29680 vsize=172800 CPUtime=462.02
/proc/29682/stat : 29682 (minisat) R 29680 29682 27951 0 -1 4194304 44504 0 0 0 46156 46 0 0 25 0 1 0 336025784 176947200 41946 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/29682/statm: 43200 41946 74 138 0 43059 0
Current children cumulated CPU time (s) 462.02
Current children cumulated vsize (KiB) 172800

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29881
/proc/meminfo: memFree=1602704/2055920 swapFree=4183968/4192956
[pid=29682] ppid=29680 vsize=184064 CPUtime=522
/proc/29682/stat : 29682 (minisat) R 29680 29682 27951 0 -1 4194304 47361 0 0 0 52149 51 0 0 25 0 1 0 336025784 188481536 44803 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/29682/statm: 46016 44803 74 138 0 45875 0
Current children cumulated CPU time (s) 522
Current children cumulated vsize (KiB) 184064

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29881
/proc/meminfo: memFree=1591376/2055920 swapFree=4183968/4192956
[pid=29682] ppid=29680 vsize=195204 CPUtime=581.98
/proc/29682/stat : 29682 (minisat) R 29680 29682 27951 0 -1 4194304 50148 0 0 0 58144 54 0 0 25 0 1 0 336025784 199888896 47590 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/29682/statm: 48801 47590 74 138 0 48660 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 195204

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29881
/proc/meminfo: memFree=1581136/2055920 swapFree=4183968/4192956
[pid=29682] ppid=29680 vsize=205256 CPUtime=641.96
/proc/29682/stat : 29682 (minisat) R 29680 29682 27951 0 -1 4194304 52684 0 0 0 64139 57 0 0 25 0 1 0 336025784 210182144 50126 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551920 0 0 4096 3 0 0 0 17 1 0 0
/proc/29682/statm: 51314 50126 74 138 0 51173 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 205256

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29881
/proc/meminfo: memFree=1571408/2055920 swapFree=4183968/4192956
[pid=29682] ppid=29680 vsize=215092 CPUtime=701.94
/proc/29682/stat : 29682 (minisat) R 29680 29682 27951 0 -1 4194304 55139 0 0 0 70133 61 0 0 25 0 1 0 336025784 220254208 52581 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/29682/statm: 53773 52581 74 138 0 53632 0
Current children cumulated CPU time (s) 701.94
Current children cumulated vsize (KiB) 215092

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29881
/proc/meminfo: memFree=1561680/2055920 swapFree=4183968/4192956
[pid=29682] ppid=29680 vsize=224680 CPUtime=761.92
/proc/29682/stat : 29682 (minisat) R 29680 29682 27951 0 -1 4194304 57543 0 0 0 76128 64 0 0 25 0 1 0 336025784 230072320 54985 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/29682/statm: 56170 54985 74 138 0 56029 0
Current children cumulated CPU time (s) 761.92
Current children cumulated vsize (KiB) 224680

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29881
/proc/meminfo: memFree=1552656/2055920 swapFree=4183968/4192956
[pid=29682] ppid=29680 vsize=233852 CPUtime=821.9
/proc/29682/stat : 29682 (minisat) R 29680 29682 27951 0 -1 4194304 59835 0 0 0 82124 66 0 0 25 0 1 0 336025784 239464448 57277 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/29682/statm: 58463 57277 74 138 0 58322 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 233852

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29881
/proc/meminfo: memFree=1542928/2055920 swapFree=4183968/4192956
[pid=29682] ppid=29680 vsize=243372 CPUtime=881.87
/proc/29682/stat : 29682 (minisat) R 29680 29682 27951 0 -1 4194304 62232 0 0 0 88119 68 0 0 25 0 1 0 336025784 249212928 59674 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/29682/statm: 60843 59674 74 138 0 60702 0
Current children cumulated CPU time (s) 881.87
Current children cumulated vsize (KiB) 243372

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29881
/proc/meminfo: memFree=1533776/2055920 swapFree=4183968/4192956
[pid=29682] ppid=29680 vsize=252480 CPUtime=941.86
/proc/29682/stat : 29682 (minisat) R 29680 29682 27951 0 -1 4194304 64519 0 0 0 94114 72 0 0 25 0 1 0 336025784 258539520 61961 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556266 0 0 4096 3 0 0 0 17 1 0 0
/proc/29682/statm: 63120 61961 74 138 0 62979 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 252480

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29881
/proc/meminfo: memFree=1524304/2055920 swapFree=4183968/4192956
[pid=29682] ppid=29680 vsize=261868 CPUtime=1001.83
/proc/29682/stat : 29682 (minisat) R 29680 29682 27951 0 -1 4194304 66863 0 0 0 100109 74 0 0 25 0 1 0 336025784 268152832 64305 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550554 0 0 4096 3 0 0 0 17 1 0 0
/proc/29682/statm: 65467 64305 74 138 0 65326 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 261868

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29881
/proc/meminfo: memFree=1515344/2055920 swapFree=4183968/4192956
[pid=29682] ppid=29680 vsize=270864 CPUtime=1061.82
/proc/29682/stat : 29682 (minisat) R 29680 29682 27951 0 -1 4194304 69116 0 0 0 106105 77 0 0 25 0 1 0 336025784 277364736 66558 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/29682/statm: 67716 66558 74 138 0 67575 0
Current children cumulated CPU time (s) 1061.82
Current children cumulated vsize (KiB) 270864

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29881
/proc/meminfo: memFree=1508240/2055920 swapFree=4183968/4192956
[pid=29682] ppid=29680 vsize=277872 CPUtime=1121.79
/proc/29682/stat : 29682 (minisat) R 29680 29682 27951 0 -1 4194304 70887 0 0 0 112101 78 0 0 25 0 1 0 336025784 284540928 68329 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551025 0 0 4096 3 0 0 0 17 1 0 0
/proc/29682/statm: 69468 68329 74 138 0 69327 0
Current children cumulated CPU time (s) 1121.79
Current children cumulated vsize (KiB) 277872

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29881
/proc/meminfo: memFree=1501072/2055920 swapFree=4183968/4192956
[pid=29682] ppid=29680 vsize=286084 CPUtime=1181.77
/proc/29682/stat : 29682 (minisat) R 29680 29682 27951 0 -1 4194304 72701 0 0 0 118097 80 0 0 25 0 1 0 336025784 292950016 70143 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551872 0 0 4096 3 0 0 0 17 1 0 0
/proc/29682/statm: 71521 70143 74 138 0 71380 0
Current children cumulated CPU time (s) 1181.77
Current children cumulated vsize (KiB) 286084



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29881
/proc/meminfo: memFree=1498704/2055920 swapFree=4183968/4192956
[pid=29682] ppid=29680 vsize=288300 CPUtime=1200.07
/proc/29682/stat : 29682 (minisat) R 29680 29682 27951 0 -1 4194304 73250 0 0 0 119926 81 0 0 25 0 1 0 336025784 295219200 70692 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/29682/statm: 72075 70692 74 138 0 71934 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 288300

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): 1200.65
CPU time (s): 1200.13
CPU user time (s): 1199.27
CPU system time (s): 0.859869
CPU usage (%): 99.9562
Max. virtual memory (cumulated for all children) (KiB): 288300

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.27
system time used= 0.859869
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 73250
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= 2583

runsolver used 0.84887 second user time and 2.52662 second system time

The end

Launcher Data (download as text)

Begin job on node43 on Tue Mar  6 05:58:18 UTC 2007

IDJOB= 330249
IDBENCH= 20559
IDSOLVER= 109
FILE ID= node43/330249-1173160696

PBS_JOBID= 4015224

Free space on /tmp= 66480 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2004_30/IBM_FV_2004_rule_batch_30_SAT_dat.k70.cnf
COMMAND LINE= /tmp/evaluation/330249-1173160696/minisat /tmp/evaluation/330249-1173160696/instance-330249-1173160696.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node43/watcher-330249-1173160696 -o ROOT/results/node43/solver-330249-1173160696 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/330249-1173160696/minisat /tmp/evaluation/330249-1173160696/instance-330249-1173160696.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  6ed19ec95985ebe54e2775cf5a5967a9

RANDOM SEED= 242021185

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node43.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		: 3000.281
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		: 3000.281
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:       1782440 kB
Buffers:         20864 kB
Cached:         181656 kB
SwapCached:       2772 kB
Active:          54228 kB
Inactive:       164344 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1782440 kB
SwapTotal:     4192956 kB
SwapFree:      4183968 kB
Dirty:           15044 kB
Writeback:           0 kB
Mapped:          22088 kB
Slab:            40944 kB
Committed_AS:   819908 kB
PageTables:       1412 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= 66480 MiB

End job on node43 on Tue Mar  6 06:18:20 UTC 2007