Trace number 328863

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) 1200.08 1200.53

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k70.cnf
MD5SUM76ab26f3361f1050f9e94d7745be300c
Bench CategoryINDUST (industrial 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 variables43507
Number of clauses161270
Sum of the clauses size432842
Maximum clause length37
Minimum clause length1
Number of clauses of size 1928
Number of clauses of size 281196
Number of clauses of size 373000
Number of clauses of size 4366
Number of clauses of size 5705
Number of clauses of size over 55075

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:  43507                                                |
0.00/0.00	c |  Number of clauses:    161270                                               |
0.19/0.23	c |  Parsing time:         0.22         s                                       |
1.00/1.07	c ============================[ Search Statistics ]==============================
1.00/1.07	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.00/1.07	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.00/1.07	c ===============================================================================
1.00/1.07	c |         0 |   17451   118883   428416 |    39627        0    nan |  0.000 % |
1.10/1.15	c |       100 |   17451   118883   428416 |    43590      100     28 |  2.147 % |
1.29/1.31	c |       250 |   17451   118883   428416 |    47949      250     82 |  2.147 % |
1.39/1.48	c |       475 |   17451   118883   428416 |    52744      475     57 |  2.147 % |
1.49/1.56	c |       813 |   17451   118883   428416 |    58018      813     37 |  2.147 % |
1.69/1.76	c |      1319 |   17451   118883   428416 |    63820     1319     46 |  2.147 % |
1.99/2.06	c |      2078 |   17451   118883   428416 |    70202     2078     56 |  2.147 % |
2.59/2.68	c |      3218 |   17451   118883   428416 |    77223     3218     66 |  2.147 % |
2.99/3.02	c |      4927 |   17451   118883   428416 |    84945     4927     57 |  2.147 % |
4.09/4.12	c |      7489 |   17451   118883   428416 |    93439     7489     60 |  2.147 % |
4.39/4.45	c |     11333 |   17451   118883   428416 |   102783    11333     52 |  2.147 % |
8.49/8.58	c |     17100 |   17451   118883   428416 |   113062    17100     75 |  2.147 % |
12.28/12.39	c |     25751 |   17451   118883   428416 |   124368    25751     75 |  2.147 % |
21.78/21.80	c |     38726 |   17451   118883   428416 |   136805    38726     78 |  2.147 % |
30.28/30.39	c |     58187 |   17451   118883   428416 |   150485    58187     78 |  2.147 % |
74.16/74.26	c |     87382 |   17451   118883   428416 |   165534    87382     94 |  2.147 % |
139.14/139.26	c |    131172 |   17451   118883   428416 |   182088   131172    111 |  2.147 % |
259.59/259.70	c |    196856 |   17451   118883   428416 |   200296    17756    355 |  2.147 % |
432.32/432.51	c |    295382 |   17451   118883   428416 |   220326   116282    159 |  2.147 % |
583.78/584.04	c |    443172 |   17451   118883   428416 |   242359    50224    127 |  2.147 % |

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/node66/watcher-328863-1173125816 -o ROOT/results/node66/solver-328863-1173125816 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/328863-1173125816/minisat /tmp/evaluation/328863-1173125816/instance-328863-1173125816.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 0.90 3/64 11151
/proc/meminfo: memFree=1597200/2055920 swapFree=4183296/4192956
[pid=11151] ppid=11149 vsize=1756 CPUtime=0
/proc/11151/stat : 11151 (minisat) R 11149 11151 10460 0 -1 4194304 335 0 0 0 0 0 0 0 18 0 1 0 332539219 1798144 319 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134520582 0 0 4096 3 0 0 0 17 1 0 0
/proc/11151/statm: 439 319 50 138 0 298 0

[startup+0.054663 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 11151
/proc/meminfo: memFree=1597200/2055920 swapFree=4183296/4192956
[pid=11151] ppid=11149 vsize=5096 CPUtime=0.04
/proc/11151/stat : 11151 (minisat) R 11149 11151 10460 0 -1 4194304 1129 0 0 0 4 0 0 0 18 0 1 0 332539219 5218304 1113 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134532549 0 0 4096 3 0 0 0 17 1 0 0
/proc/11151/statm: 1274 1113 58 138 0 1133 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5096

[startup+0.101672 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 11151
/proc/meminfo: memFree=1597200/2055920 swapFree=4183296/4192956
[pid=11151] ppid=11149 vsize=7660 CPUtime=0.09
/proc/11151/stat : 11151 (minisat) R 11149 11151 10460 0 -1 4194304 1737 0 0 0 9 0 0 0 18 0 1 0 332539219 7843840 1721 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134562202 0 0 4096 3 0 0 0 17 1 0 0
/proc/11151/statm: 1915 1723 58 138 0 1774 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7660

[startup+0.301711 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 11151
/proc/meminfo: memFree=1597200/2055920 swapFree=4183296/4192956
[pid=11151] ppid=11149 vsize=17364 CPUtime=0.29
/proc/11151/stat : 11151 (minisat) R 11149 11151 10460 0 -1 4194304 3884 0 0 0 28 1 0 0 19 0 1 0 332539219 17780736 3868 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/11151/statm: 4341 3869 72 138 0 4200 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17364

[startup+0.701791 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 11151
/proc/meminfo: memFree=1597200/2055920 swapFree=4183296/4192956
[pid=11151] ppid=11149 vsize=25564 CPUtime=0.69
/proc/11151/stat : 11151 (minisat) R 11149 11151 10460 0 -1 4194304 5895 0 0 0 67 2 0 0 22 0 1 0 332539219 26177536 5879 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134535889 0 0 4096 3 0 0 0 17 1 0 0
/proc/11151/statm: 6391 5879 72 138 0 6250 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 25564

[startup+1.50195 s]
/proc/loadavg: 0.91 0.95 0.90 2/65 11152
/proc/meminfo: memFree=1572872/2055920 swapFree=4183296/4192956
[pid=11151] ppid=11149 vsize=23412 CPUtime=1.49
/proc/11151/stat : 11151 (minisat) R 11149 11151 10460 0 -1 4194304 6225 0 0 0 146 3 0 0 25 0 1 0 332539219 23973888 5489 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550624 0 0 4096 3 0 0 0 17 1 0 0
/proc/11151/statm: 5853 5489 74 138 0 5712 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 23412

[startup+3.10127 s]
/proc/loadavg: 0.92 0.95 0.90 2/65 11152
/proc/meminfo: memFree=1575176/2055920 swapFree=4183296/4192956
[pid=11151] ppid=11149 vsize=23412 CPUtime=3.09
/proc/11151/stat : 11151 (minisat) R 11149 11151 10460 0 -1 4194304 6225 0 0 0 306 3 0 0 25 0 1 0 332539219 23973888 5489 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550899 0 0 4096 3 0 0 0 17 1 0 0
/proc/11151/statm: 5853 5489 74 138 0 5712 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 23412

[startup+6.30192 s]
/proc/loadavg: 0.92 0.95 0.90 2/65 11152
/proc/meminfo: memFree=1574280/2055920 swapFree=4183296/4192956
[pid=11151] ppid=11149 vsize=25192 CPUtime=6.28
/proc/11151/stat : 11151 (minisat) R 11149 11151 10460 0 -1 4194304 6643 0 0 0 625 3 0 0 25 0 1 0 332539219 25796608 5907 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/11151/statm: 6298 5907 74 138 0 6157 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 25192

[startup+12.7012 s]
/proc/loadavg: 0.93 0.96 0.91 2/65 11152
/proc/meminfo: memFree=1570064/2055920 swapFree=4183296/4192956
[pid=11151] ppid=11149 vsize=29236 CPUtime=12.68
/proc/11151/stat : 11151 (minisat) R 11149 11151 10460 0 -1 4194304 7642 0 0 0 1264 4 0 0 25 0 1 0 332539219 29937664 6906 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550746 0 0 4096 3 0 0 0 17 1 0 0
/proc/11151/statm: 7309 6906 74 138 0 7168 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 29236

[startup+25.5018 s]
/proc/loadavg: 0.94 0.96 0.91 2/65 11152
/proc/meminfo: memFree=1563536/2055920 swapFree=4183296/4192956
[pid=11151] ppid=11149 vsize=35388 CPUtime=25.48
/proc/11151/stat : 11151 (minisat) R 11149 11151 10460 0 -1 4194304 9180 0 0 0 2542 6 0 0 25 0 1 0 332539219 36237312 8444 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/11151/statm: 8847 8444 74 138 0 8706 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 35388

[startup+51.1019 s]
/proc/loadavg: 0.96 0.96 0.91 2/65 11152
/proc/meminfo: memFree=1550864/2055920 swapFree=4183296/4192956
[pid=11151] ppid=11149 vsize=48188 CPUtime=51.07
/proc/11151/stat : 11151 (minisat) R 11149 11151 10460 0 -1 4194304 12378 0 0 0 5098 9 0 0 25 0 1 0 332539219 49344512 11642 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/11151/statm: 12047 11642 74 138 0 11906 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 48188

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.91 2/65 11152
/proc/meminfo: memFree=1533200/2055920 swapFree=4183296/4192956
[pid=11151] ppid=11149 vsize=65804 CPUtime=102.26
/proc/11151/stat : 11151 (minisat) R 11149 11151 10460 0 -1 4194304 16775 0 0 0 10213 13 0 0 25 0 1 0 332539219 67383296 16039 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/11151/statm: 16451 16039 74 138 0 16310 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 65804

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 11152
/proc/meminfo: memFree=1507600/2055920 swapFree=4183296/4192956
[pid=11151] ppid=11149 vsize=91552 CPUtime=162.23
/proc/11151/stat : 11151 (minisat) R 11149 11151 10460 0 -1 4194304 23188 0 0 0 16203 20 0 0 25 0 1 0 332539219 93749248 22452 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550631 0 0 4096 3 0 0 0 17 1 0 0
/proc/11151/statm: 22888 22452 74 138 0 22747 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 91552

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 11152
/proc/meminfo: memFree=1481232/2055920 swapFree=4183296/4192956
[pid=11151] ppid=11149 vsize=117440 CPUtime=222.21
/proc/11151/stat : 11151 (minisat) R 11149 11151 10460 0 -1 4194304 29714 0 0 0 22193 28 0 0 25 0 1 0 332539219 120258560 28978 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/11151/statm: 29360 28978 74 138 0 29219 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 117440

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 11152
/proc/meminfo: memFree=1464464/2055920 swapFree=4183296/4192956
[pid=11151] ppid=11149 vsize=134084 CPUtime=282.18
/proc/11151/stat : 11151 (minisat) R 11149 11151 10460 0 -1 4194304 33878 0 0 0 28185 33 0 0 25 0 1 0 332539219 137302016 33142 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134552286 0 0 4096 3 0 0 0 17 1 0 0
/proc/11151/statm: 33521 33142 74 138 0 33380 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 134084

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 11152
/proc/meminfo: memFree=1464400/2055920 swapFree=4183296/4192956
[pid=11151] ppid=11149 vsize=134084 CPUtime=342.16
/proc/11151/stat : 11151 (minisat) R 11149 11151 10460 0 -1 4194304 33878 0 0 0 34183 33 0 0 25 0 1 0 332539219 137302016 33142 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551022 0 0 4096 3 0 0 0 17 1 0 0
/proc/11151/statm: 33521 33142 74 138 0 33380 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 134084

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 11152
/proc/meminfo: memFree=1464400/2055920 swapFree=4183296/4192956
[pid=11151] ppid=11149 vsize=134084 CPUtime=402.13
/proc/11151/stat : 11151 (minisat) R 11149 11151 10460 0 -1 4194304 33878 0 0 0 40180 33 0 0 25 0 1 0 332539219 137302016 33142 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/11151/statm: 33521 33142 74 138 0 33380 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 134084

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 11152
/proc/meminfo: memFree=1464336/2055920 swapFree=4183296/4192956
[pid=11151] ppid=11149 vsize=134084 CPUtime=462.11
/proc/11151/stat : 11151 (minisat) R 11149 11151 10460 0 -1 4194304 33878 0 0 0 46178 33 0 0 25 0 1 0 332539219 137302016 33142 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556418 0 0 4096 3 0 0 0 17 1 0 0
/proc/11151/statm: 33521 33142 74 138 0 33380 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 134084

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 11152
/proc/meminfo: memFree=1464400/2055920 swapFree=4183296/4192956
[pid=11151] ppid=11149 vsize=134084 CPUtime=522.1
/proc/11151/stat : 11151 (minisat) R 11149 11151 10460 0 -1 4194304 33878 0 0 0 52176 34 0 0 25 0 1 0 332539219 137302016 33142 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/11151/statm: 33521 33142 74 138 0 33380 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 134084

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 11152
/proc/meminfo: memFree=1435088/2055920 swapFree=4183296/4192956
[pid=11151] ppid=11149 vsize=163728 CPUtime=582.07
/proc/11151/stat : 11151 (minisat) R 11149 11151 10460 0 -1 4194304 41188 0 0 0 58166 41 0 0 25 0 1 0 332539219 167657472 40452 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556078 0 0 4096 3 0 0 0 17 1 0 0
/proc/11151/statm: 40932 40452 74 138 0 40791 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 163728

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 11152
/proc/meminfo: memFree=1435024/2055920 swapFree=4183296/4192956
[pid=11151] ppid=11149 vsize=163728 CPUtime=642.05
/proc/11151/stat : 11151 (minisat) R 11149 11151 10460 0 -1 4194304 41188 0 0 0 64164 41 0 0 25 0 1 0 332539219 167657472 40452 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550521 0 0 4096 3 0 0 0 17 1 0 0
/proc/11151/statm: 40932 40452 74 138 0 40791 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 163728

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 11152
/proc/meminfo: memFree=1435088/2055920 swapFree=4183296/4192956
[pid=11151] ppid=11149 vsize=163728 CPUtime=702.02
/proc/11151/stat : 11151 (minisat) R 11149 11151 10460 0 -1 4194304 41188 0 0 0 70161 41 0 0 25 0 1 0 332539219 167657472 40452 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/11151/statm: 40932 40452 74 138 0 40791 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 163728

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 11152
/proc/meminfo: memFree=1435024/2055920 swapFree=4183296/4192956
[pid=11151] ppid=11149 vsize=163728 CPUtime=762
/proc/11151/stat : 11151 (minisat) R 11149 11151 10460 0 -1 4194304 41188 0 0 0 76159 41 0 0 25 0 1 0 332539219 167657472 40452 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551872 0 0 4096 3 0 0 0 17 1 0 0
/proc/11151/statm: 40932 40452 74 138 0 40791 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 163728

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 11152
/proc/meminfo: memFree=1435024/2055920 swapFree=4183296/4192956
[pid=11151] ppid=11149 vsize=163728 CPUtime=821.98
/proc/11151/stat : 11151 (minisat) R 11149 11151 10460 0 -1 4194304 41188 0 0 0 82156 42 0 0 25 0 1 0 332539219 167657472 40452 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/11151/statm: 40932 40452 74 138 0 40791 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 163728

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 11152
/proc/meminfo: memFree=1435088/2055920 swapFree=4183296/4192956
[pid=11151] ppid=11149 vsize=163728 CPUtime=881.96
/proc/11151/stat : 11151 (minisat) R 11149 11151 10460 0 -1 4194304 41188 0 0 0 88154 42 0 0 25 0 1 0 332539219 167657472 40452 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/11151/statm: 40932 40452 74 138 0 40791 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 163728

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 11152
/proc/meminfo: memFree=1435088/2055920 swapFree=4183296/4192956
[pid=11151] ppid=11149 vsize=163728 CPUtime=941.93
/proc/11151/stat : 11151 (minisat) R 11149 11151 10460 0 -1 4194304 41189 0 0 0 94151 42 0 0 25 0 1 0 332539219 167657472 40453 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/11151/statm: 40932 40453 74 138 0 40791 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 163728

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 11152
/proc/meminfo: memFree=1435088/2055920 swapFree=4183296/4192956
[pid=11151] ppid=11149 vsize=163728 CPUtime=1001.91
/proc/11151/stat : 11151 (minisat) R 11149 11151 10460 0 -1 4194304 41189 0 0 0 100149 42 0 0 25 0 1 0 332539219 167657472 40453 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/11151/statm: 40932 40453 74 138 0 40791 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 163728

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 11152
/proc/meminfo: memFree=1435088/2055920 swapFree=4183296/4192956
[pid=11151] ppid=11149 vsize=163728 CPUtime=1061.89
/proc/11151/stat : 11151 (minisat) R 11149 11151 10460 0 -1 4194304 41189 0 0 0 106147 42 0 0 25 0 1 0 332539219 167657472 40453 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/11151/statm: 40932 40453 74 138 0 40791 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 163728

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 11152
/proc/meminfo: memFree=1429200/2055920 swapFree=4183296/4192956
[pid=11151] ppid=11149 vsize=169824 CPUtime=1121.87
/proc/11151/stat : 11151 (minisat) R 11149 11151 10460 0 -1 4194304 42692 0 0 0 112142 45 0 0 25 0 1 0 332539219 173899776 41956 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/11151/statm: 42456 41956 74 138 0 42315 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 169824

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 11152
/proc/meminfo: memFree=1420560/2055920 swapFree=4183296/4192956
[pid=11151] ppid=11149 vsize=178408 CPUtime=1181.85
/proc/11151/stat : 11151 (minisat) R 11149 11151 10460 0 -1 4194304 44845 0 0 0 118138 47 0 0 25 0 1 0 332539219 182689792 44109 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/11151/statm: 44602 44109 74 138 0 44461 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 178408



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 11152
/proc/meminfo: memFree=1418128/2055920 swapFree=4183296/4192956
[pid=11151] ppid=11149 vsize=180664 CPUtime=1200.04
/proc/11151/stat : 11151 (minisat) R 11149 11151 10460 0 -1 4194304 45418 0 0 0 119957 47 0 0 25 0 1 0 332539219 184999936 44682 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/11151/statm: 45166 44682 74 138 0 45025 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 180664

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 11152
/proc/meminfo: memFree=1418128/2055920 swapFree=4183296/4192956
[pid=11151] ppid=11149 vsize=180664 CPUtime=1200.04
/proc/11151/stat : 11151 (minisat) R 11149 11151 10460 0 -1 4194304 45418 0 0 0 119957 47 0 0 25 0 1 0 332539219 184999936 44682 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/11151/statm: 45166 44682 74 138 0 45025 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 180664

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.08
CPU user time (s): 1199.57
CPU system time (s): 0.506922
CPU usage (%): 99.9622
Max. virtual memory (cumulated for all children) (KiB): 180664

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.57
system time used= 0.506922
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 45418
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= 2326

runsolver used 0.794879 second user time and 2.49862 second system time

The end

Launcher Data (download as text)

Begin job on node66 on Mon Mar  5 20:16:57 UTC 2007

IDJOB= 328863
IDBENCH= 20526
IDSOLVER= 109
FILE ID= node66/328863-1173125816

PBS_JOBID= 4015152

Free space on /tmp= 66551 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k70.cnf
COMMAND LINE= /tmp/evaluation/328863-1173125816/minisat /tmp/evaluation/328863-1173125816/instance-328863-1173125816.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node66/watcher-328863-1173125816 -o ROOT/results/node66/solver-328863-1173125816 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/328863-1173125816/minisat /tmp/evaluation/328863-1173125816/instance-328863-1173125816.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  76ab26f3361f1050f9e94d7745be300c

RANDOM SEED= 369283431

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node66.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		: 3000.259
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	: 5931.00
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		: 3000.259
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:       1597672 kB
Buffers:         27920 kB
Cached:         355884 kB
SwapCached:       3660 kB
Active:          62480 kB
Inactive:       330912 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1597672 kB
SwapTotal:     4192956 kB
SwapFree:      4183296 kB
Dirty:            4792 kB
Writeback:           0 kB
Mapped:          15588 kB
Slab:            50916 kB
Committed_AS:   768436 kB
PageTables:       1376 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= 66551 MiB

End job on node66 on Mon Mar  5 20:36:59 UTC 2007