Trace number 297582

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) 1200.05 1200.47

General information on the benchmark

Namerandom/OnTreshold/3SAT/v550/
unif-k3-r4.26-v550-c2343-S1166224100-13.SAT.shuffled.cnf
MD5SUM8145f79563f8728b1e47a8c34d5efd7e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.028994
Satisfiable
(Un)Satisfiability was proved
Number of variables550
Number of clauses2343
Sum of the clauses size7029
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32343
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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:  550                                                  |
0.00/0.00	c |  Number of clauses:    2343                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     533     2325     7063 |      775        0    nan |  0.000 % |
0.00/0.01	c |       100 |     533     2325     7063 |      852      100     24 |  0.000 % |
0.00/0.01	c |       250 |     533     2325     7063 |      937      250     23 |  0.000 % |
0.00/0.02	c |       475 |     533     2325     7063 |     1031      475     24 |  0.000 % |
0.00/0.03	c |       814 |     533     2325     7063 |     1134      814     24 |  0.000 % |
0.00/0.06	c |      1320 |     533     2325     7063 |     1248      719     23 |  0.000 % |
0.00/0.09	c |      2079 |     533     2325     7063 |     1372      819     23 |  0.000 % |
0.10/0.15	c |      3218 |     533     2325     7063 |     1510     1240     22 |  0.000 % |
0.20/0.23	c |      4927 |     533     2325     7063 |     1661     1388     24 |  0.000 % |
0.30/0.37	c |      7490 |     533     2325     7063 |     1827     1356     24 |  0.000 % |
0.51/0.58	c |     11335 |     533     2325     7063 |     2010     1423     24 |  0.000 % |
0.81/0.90	c |     17101 |     533     2325     7063 |     2211     2025     23 |  0.000 % |
1.33/1.39	c |     25751 |     533     2325     7063 |     2432     1606     22 |  0.000 % |
2.14/2.20	c |     38725 |     533     2325     7063 |     2675     2113     25 |  0.000 % |
3.37/3.42	c |     58187 |     533     2325     7063 |     2943     2450     23 |  0.000 % |
5.22/5.27	c |     87379 |     533     2325     7063 |     3237     1721     21 |  0.000 % |
8.08/8.18	c |    131168 |     533     2325     7063 |     3561     2736     23 |  0.000 % |
12.59/12.66	c |    196852 |     533     2325     7063 |     3917     3156     23 |  0.000 % |
19.65/19.67	c |    295378 |     533     2325     7063 |     4308     2193     22 |  0.000 % |
30.41/30.51	c |    443167 |     533     2325     7063 |     4739     3808     23 |  0.000 % |
47.61/47.64	c |    664851 |     533     2325     7063 |     5213     4686     25 |  0.000 % |
74.22/74.29	c |    997378 |     533     2325     7063 |     5735     5130     24 |  0.000 % |
115.09/115.15	c |   1496166 |     533     2325     7063 |     6308     5555     25 |  0.000 % |
179.39/179.52	c |   2244348 |     533     2325     7063 |     6939     5870     25 |  0.000 % |
278.22/278.39	c |   3366622 |     533     2325     7063 |     7633     6534     24 |  0.000 % |
437.86/438.02	c |   5050034 |     533     2325     7063 |     8396     6508     23 |  0.000 % |
692.33/692.67	c |   7575151 |     533     2325     7063 |     9236     7563     26 |  0.000 % |
1095.17/1095.60	c |  11362827 |     533     2325     7063 |    10160     7079     25 |  0.000 % |

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/node15/watcher-297582-1171841492 -o ROOT/results/node15/solver-297582-1171841492 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/297582-1171841492/minisat /tmp/evaluation/297582-1171841492/instance-297582-1171841492.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 19892
/proc/meminfo: memFree=1237120/2055920 swapFree=4192812/4192956
[pid=19892] ppid=19890 vsize=1884 CPUtime=0
/proc/19892/stat : 19892 (minisat) R 19890 19892 19756 0 -1 4194304 163 0 0 0 0 0 0 0 18 0 1 0 204103584 1929216 147 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134530601 0 0 4096 3 0 0 0 17 1 0 0
/proc/19892/statm: 471 147 72 138 0 330 0

[startup+0.106564 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 19892
/proc/meminfo: memFree=1237120/2055920 swapFree=4192812/4192956
[pid=19892] ppid=19890 vsize=1992 CPUtime=0.1
/proc/19892/stat : 19892 (minisat) R 19890 19892 19756 0 -1 4194304 195 0 0 0 10 0 0 0 18 0 1 0 204103584 2039808 179 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/19892/statm: 498 179 73 138 0 357 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1992

[startup+0.514671 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 19892
/proc/meminfo: memFree=1237120/2055920 swapFree=4192812/4192956
[pid=19892] ppid=19890 vsize=2256 CPUtime=0.51
/proc/19892/stat : 19892 (minisat) R 19890 19892 19756 0 -1 4194304 234 0 0 0 51 0 0 0 22 0 1 0 204103584 2310144 218 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134556286 0 0 4096 3 0 0 0 17 1 0 0
/proc/19892/statm: 564 218 73 138 0 423 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2256

[startup+1.33477 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 19893
/proc/meminfo: memFree=1236408/2055920 swapFree=4192812/4192956
[pid=19892] ppid=19890 vsize=2256 CPUtime=1.33
/proc/19892/stat : 19892 (minisat) R 19890 19892 19756 0 -1 4194304 263 0 0 0 133 0 0 0 25 0 1 0 204103584 2310144 247 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134552064 0 0 4096 3 0 0 0 17 1 0 0
/proc/19892/statm: 564 247 73 138 0 423 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2256

[startup+2.97105 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 19893
/proc/meminfo: memFree=1236088/2055920 swapFree=4192812/4192956
[pid=19892] ppid=19890 vsize=2520 CPUtime=2.96
/proc/19892/stat : 19892 (minisat) R 19890 19892 19756 0 -1 4194304 307 0 0 0 296 0 0 0 25 0 1 0 204103584 2580480 291 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/19892/statm: 630 291 73 138 0 489 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 2520

[startup+6.25062 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 19893
/proc/meminfo: memFree=1235832/2055920 swapFree=4192812/4192956
[pid=19892] ppid=19890 vsize=2652 CPUtime=6.24
/proc/19892/stat : 19892 (minisat) R 19890 19892 19756 0 -1 4194304 357 0 0 0 624 0 0 0 25 0 1 0 204103584 2715648 341 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550622 0 0 4096 3 0 0 0 17 1 0 0
/proc/19892/statm: 663 341 73 138 0 522 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2652

[startup+12.7047 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 19893
/proc/meminfo: memFree=1235584/2055920 swapFree=4192812/4192956
[pid=19892] ppid=19890 vsize=2916 CPUtime=12.69
/proc/19892/stat : 19892 (minisat) R 19890 19892 19756 0 -1 4194304 412 0 0 0 1269 0 0 0 25 0 1 0 204103584 2985984 396 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/19892/statm: 729 396 73 138 0 588 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2916

[startup+25.5089 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 19893
/proc/meminfo: memFree=1235328/2055920 swapFree=4192812/4192956
[pid=19892] ppid=19890 vsize=3180 CPUtime=25.49
/proc/19892/stat : 19892 (minisat) R 19890 19892 19756 0 -1 4194304 491 0 0 0 2549 0 0 0 25 0 1 0 204103584 3256320 475 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134556670 0 0 4096 3 0 0 0 17 1 0 0
/proc/19892/statm: 795 475 73 138 0 654 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3180

[startup+51.1203 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 19893
/proc/meminfo: memFree=1234944/2055920 swapFree=4192812/4192956
[pid=19892] ppid=19890 vsize=3708 CPUtime=51.09
/proc/19892/stat : 19892 (minisat) R 19890 19892 19756 0 -1 4194304 606 0 0 0 5109 0 0 0 25 0 1 0 204103584 3796992 590 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550521 0 0 4096 3 0 0 0 17 1 0 0
/proc/19892/statm: 927 590 73 138 0 786 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 3708

[startup+102.334 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 19893
/proc/meminfo: memFree=1234368/2055920 swapFree=4192812/4192956
[pid=19892] ppid=19890 vsize=4232 CPUtime=102.29
/proc/19892/stat : 19892 (minisat) R 19890 19892 19756 0 -1 4194304 729 0 0 0 10228 1 0 0 25 0 1 0 204103584 4333568 713 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/19892/statm: 1058 713 73 138 0 917 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 4232

[startup+162.363 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19893
/proc/meminfo: memFree=1233920/2055920 swapFree=4192812/4192956
[pid=19892] ppid=19890 vsize=4628 CPUtime=162.3
/proc/19892/stat : 19892 (minisat) R 19890 19892 19756 0 -1 4194304 833 0 0 0 16229 1 0 0 25 0 1 0 204103584 4739072 817 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550628 0 0 4096 3 0 0 0 17 1 0 0
/proc/19892/statm: 1157 817 73 138 0 1016 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 4628

[startup+222.393 s]
/proc/loadavg: 1.07 1.00 1.00 2/78 19893
/proc/meminfo: memFree=1233472/2055920 swapFree=4192812/4192956
[pid=19892] ppid=19890 vsize=4892 CPUtime=222.3
/proc/19892/stat : 19892 (minisat) R 19890 19892 19756 0 -1 4194304 918 0 0 0 22229 1 0 0 25 0 1 0 204103584 5009408 902 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/19892/statm: 1223 902 73 138 0 1082 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 4892

[startup+282.42 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 19893
/proc/meminfo: memFree=1233344/2055920 swapFree=4192812/4192956
[pid=19892] ppid=19890 vsize=5296 CPUtime=282.31
/proc/19892/stat : 19892 (minisat) R 19890 19892 19756 0 -1 4194304 1021 0 0 0 28229 2 0 0 25 0 1 0 204103584 5423104 1005 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/19892/statm: 1324 1005 73 138 0 1183 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 5296

[startup+342.454 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 19893
/proc/meminfo: memFree=1233088/2055920 swapFree=4192812/4192956
[pid=19892] ppid=19890 vsize=5564 CPUtime=342.32
/proc/19892/stat : 19892 (minisat) R 19890 19892 19756 0 -1 4194304 1067 0 0 0 34230 2 0 0 25 0 1 0 204103584 5697536 1051 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/19892/statm: 1391 1051 73 138 0 1250 0
Current children cumulated CPU time (s) 342.32
Current children cumulated vsize (KiB) 5564

[startup+402.483 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19893
/proc/meminfo: memFree=1232832/2055920 swapFree=4192812/4192956
[pid=19892] ppid=19890 vsize=5696 CPUtime=402.34
/proc/19892/stat : 19892 (minisat) R 19890 19892 19756 0 -1 4194304 1120 0 0 0 40231 3 0 0 25 0 1 0 204103584 5832704 1104 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550511 0 0 4096 3 0 0 0 17 1 0 0
/proc/19892/statm: 1424 1104 73 138 0 1283 0
Current children cumulated CPU time (s) 402.34
Current children cumulated vsize (KiB) 5696

[startup+462.506 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19893
/proc/meminfo: memFree=1232512/2055920 swapFree=4192812/4192956
[pid=19892] ppid=19890 vsize=6068 CPUtime=462.33
/proc/19892/stat : 19892 (minisat) R 19890 19892 19756 0 -1 4194304 1186 0 0 0 46230 3 0 0 25 0 1 0 204103584 6213632 1170 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/19892/statm: 1517 1170 73 138 0 1376 0
Current children cumulated CPU time (s) 462.33
Current children cumulated vsize (KiB) 6068

[startup+522.531 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19895
/proc/meminfo: memFree=1232448/2055920 swapFree=4192812/4192956
[pid=19892] ppid=19890 vsize=6200 CPUtime=522.33
/proc/19892/stat : 19892 (minisat) R 19890 19892 19756 0 -1 4194304 1219 0 0 0 52230 3 0 0 25 0 1 0 204103584 6348800 1203 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/19892/statm: 1550 1203 73 138 0 1409 0
Current children cumulated CPU time (s) 522.33
Current children cumulated vsize (KiB) 6200

[startup+582.56 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19895
/proc/meminfo: memFree=1232256/2055920 swapFree=4192812/4192956
[pid=19892] ppid=19890 vsize=6316 CPUtime=582.35
/proc/19892/stat : 19892 (minisat) R 19890 19892 19756 0 -1 4194304 1269 0 0 0 58231 4 0 0 25 0 1 0 204103584 6467584 1253 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550883 0 0 4096 3 0 0 0 17 1 0 0
/proc/19892/statm: 1579 1253 73 138 0 1438 0
Current children cumulated CPU time (s) 582.35
Current children cumulated vsize (KiB) 6316

[startup+642.594 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19895
/proc/meminfo: memFree=1232320/2055920 swapFree=4192812/4192956
[pid=19892] ppid=19890 vsize=6460 CPUtime=642.35
/proc/19892/stat : 19892 (minisat) R 19890 19892 19756 0 -1 4194304 1279 0 0 0 64231 4 0 0 25 0 1 0 204103584 6615040 1263 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/19892/statm: 1615 1263 73 138 0 1474 0
Current children cumulated CPU time (s) 642.35
Current children cumulated vsize (KiB) 6460

[startup+702.621 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19895
/proc/meminfo: memFree=1232000/2055920 swapFree=4192812/4192956
[pid=19892] ppid=19890 vsize=6592 CPUtime=702.37
/proc/19892/stat : 19892 (minisat) R 19890 19892 19756 0 -1 4194304 1331 0 0 0 70232 5 0 0 25 0 1 0 204103584 6750208 1315 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550599 0 0 4096 3 0 0 0 17 1 0 0
/proc/19892/statm: 1648 1315 73 138 0 1507 0
Current children cumulated CPU time (s) 702.37
Current children cumulated vsize (KiB) 6592

[startup+762.649 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19895
/proc/meminfo: memFree=1231872/2055920 swapFree=4192812/4192956
[pid=19892] ppid=19890 vsize=6724 CPUtime=762.37
/proc/19892/stat : 19892 (minisat) R 19890 19892 19756 0 -1 4194304 1362 0 0 0 76232 5 0 0 25 0 1 0 204103584 6885376 1346 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134549411 0 0 4096 3 0 0 0 17 1 0 0
/proc/19892/statm: 1681 1346 73 138 0 1540 0
Current children cumulated CPU time (s) 762.37
Current children cumulated vsize (KiB) 6724

[startup+822.676 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19895
/proc/meminfo: memFree=1231680/2055920 swapFree=4192812/4192956
[pid=19892] ppid=19890 vsize=6856 CPUtime=822.38
/proc/19892/stat : 19892 (minisat) R 19890 19892 19756 0 -1 4194304 1401 0 0 0 82232 6 0 0 25 0 1 0 204103584 7020544 1385 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 1 0 0
/proc/19892/statm: 1714 1385 73 138 0 1573 0
Current children cumulated CPU time (s) 822.38
Current children cumulated vsize (KiB) 6856

[startup+882.704 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19895
/proc/meminfo: memFree=1231552/2055920 swapFree=4192812/4192956
[pid=19892] ppid=19890 vsize=7100 CPUtime=882.38
/proc/19892/stat : 19892 (minisat) R 19890 19892 19756 0 -1 4194304 1440 0 0 0 88232 6 0 0 25 0 1 0 204103584 7270400 1424 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134551022 0 0 4096 3 0 0 0 17 1 0 0
/proc/19892/statm: 1775 1424 73 138 0 1634 0
Current children cumulated CPU time (s) 882.38
Current children cumulated vsize (KiB) 7100

[startup+942.735 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19895
/proc/meminfo: memFree=1231424/2055920 swapFree=4192812/4192956
[pid=19892] ppid=19890 vsize=7100 CPUtime=942.4
/proc/19892/stat : 19892 (minisat) R 19890 19892 19756 0 -1 4194304 1457 0 0 0 94233 7 0 0 25 0 1 0 204103584 7270400 1441 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 1 0 0
/proc/19892/statm: 1775 1441 73 138 0 1634 0
Current children cumulated CPU time (s) 942.4
Current children cumulated vsize (KiB) 7100

[startup+1002.76 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19895
/proc/meminfo: memFree=1231488/2055920 swapFree=4192812/4192956
[pid=19892] ppid=19890 vsize=7216 CPUtime=1002.4
/proc/19892/stat : 19892 (minisat) R 19890 19892 19756 0 -1 4194304 1486 0 0 0 100233 7 0 0 25 0 1 0 204103584 7389184 1470 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550521 0 0 4096 3 0 0 0 17 1 0 0
/proc/19892/statm: 1804 1470 73 138 0 1663 0
Current children cumulated CPU time (s) 1002.4
Current children cumulated vsize (KiB) 7216

[startup+1062.79 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19895
/proc/meminfo: memFree=1231296/2055920 swapFree=4192812/4192956
[pid=19892] ppid=19890 vsize=7352 CPUtime=1062.41
/proc/19892/stat : 19892 (minisat) R 19890 19892 19756 0 -1 4194304 1515 0 0 0 106233 8 0 0 25 0 1 0 204103584 7528448 1499 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/19892/statm: 1838 1499 73 138 0 1697 0
Current children cumulated CPU time (s) 1062.41
Current children cumulated vsize (KiB) 7352

[startup+1122.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19895
/proc/meminfo: memFree=1231168/2055920 swapFree=4192812/4192956
[pid=19892] ppid=19890 vsize=7484 CPUtime=1122.41
/proc/19892/stat : 19892 (minisat) R 19890 19892 19756 0 -1 4194304 1563 0 0 0 112233 8 0 0 25 0 1 0 204103584 7663616 1547 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550849 0 0 4096 3 0 0 0 17 1 0 0
/proc/19892/statm: 1871 1547 73 138 0 1730 0
Current children cumulated CPU time (s) 1122.41
Current children cumulated vsize (KiB) 7484

[startup+1182.84 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19895
/proc/meminfo: memFree=1230976/2055920 swapFree=4192812/4192956
[pid=19892] ppid=19890 vsize=7756 CPUtime=1182.42
/proc/19892/stat : 19892 (minisat) R 19890 19892 19756 0 -1 4194304 1608 0 0 0 118233 9 0 0 25 0 1 0 204103584 7942144 1592 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/19892/statm: 1939 1592 73 138 0 1798 0
Current children cumulated CPU time (s) 1182.42
Current children cumulated vsize (KiB) 7756



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.46 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19895
/proc/meminfo: memFree=1230912/2055920 swapFree=4192812/4192956
[pid=19892] ppid=19890 vsize=7756 CPUtime=1200.04
/proc/19892/stat : 19892 (minisat) R 19890 19892 19756 0 -1 4194304 1620 0 0 0 119995 9 0 0 25 0 1 0 204103584 7942144 1604 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134551033 0 0 4096 3 0 0 0 17 1 0 0
/proc/19892/statm: 1939 1604 73 138 0 1798 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 7756

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): 1200.47
CPU time (s): 1200.05
CPU user time (s): 1199.95
CPU system time (s): 0.096985
CPU usage (%): 99.965
Max. virtual memory (cumulated for all children) (KiB): 7756

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.096985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1620
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= 24841

runsolver used 1.3308 second user time and 2.75858 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Sun Feb 18 23:31:32 UTC 2007

IDJOB= 297582
IDBENCH= 19965
IDSOLVER= 109
FILE ID= node15/297582-1171841492

PBS_JOBID= 3839392

Free space on /tmp= 66535 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v550/unif-k3-r4.26-v550-c2343-S1166224100-13.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/297582-1171841492/minisat /tmp/evaluation/297582-1171841492/instance-297582-1171841492.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-297582-1171841492 -o ROOT/results/node15/solver-297582-1171841492 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/297582-1171841492/minisat /tmp/evaluation/297582-1171841492/instance-297582-1171841492.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  8145f79563f8728b1e47a8c34d5efd7e

RANDOM SEED= 210141243

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.276
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		: 3000.276
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:       1237528 kB
Buffers:         48484 kB
Cached:         638384 kB
SwapCached:          0 kB
Active:         682452 kB
Inactive:        64656 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1237528 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             924 kB
Writeback:           0 kB
Mapped:          79116 kB
Slab:            56756 kB
Committed_AS:   780088 kB
PageTables:       1800 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= 66535 MiB

End job on node15 on Sun Feb 18 23:51:35 UTC 2007