Trace number 299304

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) 1200.06 1200.41

General information on the benchmark

Namerandom/OnTreshold/3SAT/v650/
unif-k3-r4.261-v650-c2769-S1159448555-06.SAT.shuffled.cnf
MD5SUMaaccba9de1e5956b8aeb22995647bf6b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.076988
Satisfiable
(Un)Satisfiability was proved
Number of variables650
Number of clauses2769
Sum of the clauses size8307
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32769
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:  650                                                  |
0.00/0.00	c |  Number of clauses:    2769                                                 |
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 |     631     2742     8324 |      914        0    nan |  0.000 % |
0.00/0.01	c |       102 |     631     2742     8324 |     1005      102     28 |  0.000 % |
0.00/0.01	c |       252 |     631     2742     8324 |     1105      252     27 |  0.000 % |
0.00/0.02	c |       478 |     631     2742     8324 |     1216      478     28 |  0.000 % |
0.00/0.04	c |       815 |     631     2742     8324 |     1338      815     28 |  0.000 % |
0.00/0.06	c |      1321 |     631     2742     8324 |     1472     1321     28 |  0.000 % |
0.00/0.10	c |      2081 |     631     2742     8324 |     1619     1304     27 |  0.000 % |
0.10/0.16	c |      3220 |     631     2742     8324 |     1781     1587     26 |  0.000 % |
0.20/0.26	c |      4929 |     631     2742     8324 |     1959     1453     27 |  0.000 % |
0.41/0.41	c |      7492 |     631     2742     8324 |     2155     1998     26 |  0.000 % |
0.62/0.64	c |     11336 |     631     2742     8324 |     2370     1365     25 |  0.000 % |
0.92/1.00	c |     17103 |     631     2742     8324 |     2607     2250     27 |  0.000 % |
1.54/1.57	c |     25752 |     631     2742     8324 |     2868     1517     25 |  0.000 % |
2.36/2.46	c |     38727 |     631     2742     8324 |     3155     2716     26 |  0.000 % |
3.79/3.86	c |     58188 |     631     2742     8324 |     3470     2805     29 |  0.000 % |
5.94/5.96	c |     87381 |     631     2742     8324 |     3818     1853     26 |  0.000 % |
9.22/9.28	c |    131173 |     631     2742     8324 |     4199     2765     28 |  0.000 % |
14.33/14.38	c |    196857 |     631     2742     8324 |     4619     2318     25 |  0.000 % |
22.42/22.48	c |    295383 |     631     2742     8324 |     5081     4559     28 |  0.000 % |
35.23/35.27	c |    443172 |     631     2742     8324 |     5589     2763     26 |  0.000 % |
54.48/54.59	c |    664855 |     631     2742     8324 |     6148     3847     27 |  0.000 % |
86.23/86.34	c |    997382 |     631     2742     8324 |     6763     6204     31 |  0.000 % |
134.97/135.10	c |   1496170 |     631     2742     8324 |     7440     6008     28 |  0.000 % |
211.18/211.27	c |   2244352 |     631     2742     8324 |     8184     3799     25 |  0.000 % |
331.10/331.28	c |   3366627 |     631     2742     8324 |     9002     7837     28 |  0.000 % |
521.27/521.44	c |   5050040 |     631     2742     8324 |     9902     8238     30 |  0.000 % |
819.99/820.28	c |   7575156 |     631     2742     8324 |    10893     5446     29 |  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/node1/watcher-299304-1171869183 -o ROOT/results/node1/solver-299304-1171869183 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/299304-1171869183/minisat /tmp/evaluation/299304-1171869183/instance-299304-1171869183.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 22705
/proc/meminfo: memFree=1604264/2055920 swapFree=4158120/4192956
[pid=22705] ppid=22703 vsize=2024 CPUtime=0
/proc/22705/stat : 22705 (minisat) R 22703 22705 22179 0 -1 4194304 174 0 0 0 0 0 0 0 18 0 1 0 206873333 2072576 158 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134530882 0 0 4096 3 0 0 0 17 1 0 0
/proc/22705/statm: 506 158 72 138 0 365 0

[startup+0.107561 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 22705
/proc/meminfo: memFree=1604264/2055920 swapFree=4158120/4192956
[pid=22705] ppid=22703 vsize=2144 CPUtime=0.1
/proc/22705/stat : 22705 (minisat) R 22703 22705 22179 0 -1 4194304 215 0 0 0 10 0 0 0 18 0 1 0 206873333 2195456 199 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/22705/statm: 536 199 73 138 0 395 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2144

[startup+0.51961 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 22705
/proc/meminfo: memFree=1604264/2055920 swapFree=4158120/4192956
[pid=22705] ppid=22703 vsize=2276 CPUtime=0.51
/proc/22705/stat : 22705 (minisat) R 22703 22705 22179 0 -1 4194304 255 0 0 0 51 0 0 0 22 0 1 0 206873333 2330624 239 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134551926 0 0 4096 3 0 0 0 17 1 0 0
/proc/22705/statm: 569 239 73 138 0 428 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2276

[startup+1.34171 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 22706
/proc/meminfo: memFree=1603488/2055920 swapFree=4158120/4192956
[pid=22705] ppid=22703 vsize=2408 CPUtime=1.34
/proc/22705/stat : 22705 (minisat) R 22703 22705 22179 0 -1 4194304 298 0 0 0 134 0 0 0 25 0 1 0 206873333 2465792 282 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550554 0 0 4096 3 0 0 0 17 1 0 0
/proc/22705/statm: 602 282 73 138 0 461 0
Current children cumulated CPU time (s) 1.34
Current children cumulated vsize (KiB) 2408

[startup+2.9779 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 22706
/proc/meminfo: memFree=1603232/2055920 swapFree=4158120/4192956
[pid=22705] ppid=22703 vsize=2672 CPUtime=2.97
/proc/22705/stat : 22705 (minisat) R 22703 22705 22179 0 -1 4194304 355 0 0 0 297 0 0 0 25 0 1 0 206873333 2736128 339 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550883 0 0 4096 3 0 0 0 17 1 0 0
/proc/22705/statm: 668 339 73 138 0 527 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 2672

[startup+6.25428 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 22706
/proc/meminfo: memFree=1602920/2055920 swapFree=4158120/4192956
[pid=22705] ppid=22703 vsize=2936 CPUtime=6.25
/proc/22705/stat : 22705 (minisat) R 22703 22705 22179 0 -1 4194304 409 0 0 0 625 0 0 0 25 0 1 0 206873333 3006464 393 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/22705/statm: 734 393 73 138 0 593 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 2936

[startup+12.71 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 22706
/proc/meminfo: memFree=1602536/2055920 swapFree=4158120/4192956
[pid=22705] ppid=22703 vsize=3068 CPUtime=12.7
/proc/22705/stat : 22705 (minisat) R 22703 22705 22179 0 -1 4194304 469 0 0 0 1270 0 0 0 25 0 1 0 206873333 3141632 453 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550872 0 0 4096 3 0 0 0 17 1 0 0
/proc/22705/statm: 767 453 73 138 0 626 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 3068

[startup+25.5115 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 22706
/proc/meminfo: memFree=1602088/2055920 swapFree=4158120/4192956
[pid=22705] ppid=22703 vsize=3596 CPUtime=25.49
/proc/22705/stat : 22705 (minisat) R 22703 22705 22179 0 -1 4194304 582 0 0 0 2549 0 0 0 25 0 1 0 206873333 3682304 566 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/22705/statm: 899 566 73 138 0 758 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3596

[startup+51.1245 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 22706
/proc/meminfo: memFree=1601576/2055920 swapFree=4158120/4192956
[pid=22705] ppid=22703 vsize=4112 CPUtime=51.1
/proc/22705/stat : 22705 (minisat) R 22703 22705 22179 0 -1 4194304 700 0 0 0 5110 0 0 0 25 0 1 0 206873333 4210688 684 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/22705/statm: 1028 684 73 138 0 887 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 4112

[startup+102.345 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 22706
/proc/meminfo: memFree=1600872/2055920 swapFree=4158120/4192956
[pid=22705] ppid=22703 vsize=4772 CPUtime=102.3
/proc/22705/stat : 22705 (minisat) R 22703 22705 22179 0 -1 4194304 873 0 0 0 10229 1 0 0 25 0 1 0 206873333 4886528 857 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/22705/statm: 1193 857 73 138 0 1052 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 4772

[startup+162.381 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22706
/proc/meminfo: memFree=1600488/2055920 swapFree=4158120/4192956
[pid=22705] ppid=22703 vsize=5172 CPUtime=162.32
/proc/22705/stat : 22705 (minisat) R 22703 22705 22179 0 -1 4194304 985 0 0 0 16231 1 0 0 25 0 1 0 206873333 5296128 969 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/22705/statm: 1293 969 73 138 0 1152 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 5172

[startup+222.411 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22706
/proc/meminfo: memFree=1600040/2055920 swapFree=4158120/4192956
[pid=22705] ppid=22703 vsize=5572 CPUtime=222.34
/proc/22705/stat : 22705 (minisat) R 22703 22705 22179 0 -1 4194304 1090 0 0 0 22232 2 0 0 25 0 1 0 206873333 5705728 1074 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550628 0 0 4096 3 0 0 0 17 1 0 0
/proc/22705/statm: 1393 1074 73 138 0 1252 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 5572

[startup+282.441 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22706
/proc/meminfo: memFree=1599528/2055920 swapFree=4158120/4192956
[pid=22705] ppid=22703 vsize=6108 CPUtime=282.34
/proc/22705/stat : 22705 (minisat) R 22703 22705 22179 0 -1 4194304 1202 0 0 0 28232 2 0 0 25 0 1 0 206873333 6254592 1186 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134556711 0 0 4096 3 0 0 0 17 1 0 0
/proc/22705/statm: 1527 1186 73 138 0 1386 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 6108

[startup+342.472 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22706
/proc/meminfo: memFree=1599336/2055920 swapFree=4158120/4192956
[pid=22705] ppid=22703 vsize=6376 CPUtime=342.36
/proc/22705/stat : 22705 (minisat) R 22703 22705 22179 0 -1 4194304 1278 0 0 0 34233 3 0 0 25 0 1 0 206873333 6529024 1262 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550617 0 0 4096 3 0 0 0 17 1 0 0
/proc/22705/statm: 1594 1262 73 138 0 1453 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 6376

[startup+402.506 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22706
/proc/meminfo: memFree=1599016/2055920 swapFree=4158120/4192956
[pid=22705] ppid=22703 vsize=6644 CPUtime=402.38
/proc/22705/stat : 22705 (minisat) R 22703 22705 22179 0 -1 4194304 1351 0 0 0 40234 4 0 0 25 0 1 0 206873333 6803456 1335 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/22705/statm: 1661 1335 73 138 0 1520 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 6644

[startup+462.537 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22706
/proc/meminfo: memFree=1598696/2055920 swapFree=4158120/4192956
[pid=22705] ppid=22703 vsize=7040 CPUtime=462.39
/proc/22705/stat : 22705 (minisat) R 22703 22705 22179 0 -1 4194304 1432 0 0 0 46235 4 0 0 25 0 1 0 206873333 7208960 1416 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550554 0 0 4096 3 0 0 0 17 1 0 0
/proc/22705/statm: 1760 1416 73 138 0 1619 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 7040

[startup+522.567 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22706
/proc/meminfo: memFree=1598504/2055920 swapFree=4158120/4192956
[pid=22705] ppid=22703 vsize=7180 CPUtime=522.4
/proc/22705/stat : 22705 (minisat) R 22703 22705 22179 0 -1 4194304 1480 0 0 0 52236 4 0 0 25 0 1 0 206873333 7352320 1464 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 1 0 0
/proc/22705/statm: 1795 1464 73 138 0 1654 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 7180

[startup+582.597 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22706
/proc/meminfo: memFree=1598248/2055920 swapFree=4158120/4192956
[pid=22705] ppid=22703 vsize=7452 CPUtime=582.42
/proc/22705/stat : 22705 (minisat) R 22703 22705 22179 0 -1 4194304 1534 0 0 0 58237 5 0 0 25 0 1 0 206873333 7630848 1518 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550732 0 0 4096 3 0 0 0 17 1 0 0
/proc/22705/statm: 1863 1518 73 138 0 1722 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 7452

[startup+642.628 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22706
/proc/meminfo: memFree=1598184/2055920 swapFree=4158120/4192956
[pid=22705] ppid=22703 vsize=7568 CPUtime=642.43
/proc/22705/stat : 22705 (minisat) R 22703 22705 22179 0 -1 4194304 1570 0 0 0 64237 6 0 0 25 0 1 0 206873333 7749632 1554 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/22705/statm: 1892 1554 73 138 0 1751 0
Current children cumulated CPU time (s) 642.43
Current children cumulated vsize (KiB) 7568

[startup+702.654 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22706
/proc/meminfo: memFree=1597992/2055920 swapFree=4158120/4192956
[pid=22705] ppid=22703 vsize=7700 CPUtime=702.44
/proc/22705/stat : 22705 (minisat) R 22703 22705 22179 0 -1 4194304 1601 0 0 0 70238 6 0 0 25 0 1 0 206873333 7884800 1585 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134551022 0 0 4096 3 0 0 0 17 1 0 0
/proc/22705/statm: 1925 1585 73 138 0 1784 0
Current children cumulated CPU time (s) 702.44
Current children cumulated vsize (KiB) 7700

[startup+762.681 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22706
/proc/meminfo: memFree=1597928/2055920 swapFree=4158120/4192956
[pid=22705] ppid=22703 vsize=7824 CPUtime=762.45
/proc/22705/stat : 22705 (minisat) R 22703 22705 22179 0 -1 4194304 1632 0 0 0 76238 7 0 0 25 0 1 0 206873333 8011776 1616 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/22705/statm: 1956 1616 73 138 0 1815 0
Current children cumulated CPU time (s) 762.45
Current children cumulated vsize (KiB) 7824

[startup+822.713 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22706
/proc/meminfo: memFree=1597736/2055920 swapFree=4158120/4192956
[pid=22705] ppid=22703 vsize=7956 CPUtime=822.46
/proc/22705/stat : 22705 (minisat) R 22703 22705 22179 0 -1 4194304 1677 0 0 0 82239 7 0 0 25 0 1 0 206873333 8146944 1661 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/22705/statm: 1989 1661 73 138 0 1848 0
Current children cumulated CPU time (s) 822.46
Current children cumulated vsize (KiB) 7956

[startup+882.741 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22706
/proc/meminfo: memFree=1597416/2055920 swapFree=4158120/4192956
[pid=22705] ppid=22703 vsize=8224 CPUtime=882.47
/proc/22705/stat : 22705 (minisat) R 22703 22705 22179 0 -1 4194304 1744 0 0 0 88239 8 0 0 25 0 1 0 206873333 8421376 1728 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134555130 0 0 4096 3 0 0 0 17 1 0 0
/proc/22705/statm: 2056 1728 73 138 0 1915 0
Current children cumulated CPU time (s) 882.47
Current children cumulated vsize (KiB) 8224

[startup+942.77 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22706
/proc/meminfo: memFree=1597288/2055920 swapFree=4158120/4192956
[pid=22705] ppid=22703 vsize=8348 CPUtime=942.48
/proc/22705/stat : 22705 (minisat) R 22703 22705 22179 0 -1 4194304 1781 0 0 0 94240 8 0 0 25 0 1 0 206873333 8548352 1765 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/22705/statm: 2087 1765 73 138 0 1946 0
Current children cumulated CPU time (s) 942.48
Current children cumulated vsize (KiB) 8348

[startup+1002.8 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22706
/proc/meminfo: memFree=1597160/2055920 swapFree=4158120/4192956
[pid=22705] ppid=22703 vsize=8480 CPUtime=1002.5
/proc/22705/stat : 22705 (minisat) R 22703 22705 22179 0 -1 4194304 1810 0 0 0 100241 9 0 0 25 0 1 0 206873333 8683520 1794 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/22705/statm: 2120 1794 73 138 0 1979 0
Current children cumulated CPU time (s) 1002.5
Current children cumulated vsize (KiB) 8480

[startup+1062.83 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22706
/proc/meminfo: memFree=1597096/2055920 swapFree=4158120/4192956
[pid=22705] ppid=22703 vsize=8612 CPUtime=1062.51
/proc/22705/stat : 22705 (minisat) R 22703 22705 22179 0 -1 4194304 1835 0 0 0 106242 9 0 0 25 0 1 0 206873333 8818688 1819 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/22705/statm: 2153 1819 73 138 0 2012 0
Current children cumulated CPU time (s) 1062.51
Current children cumulated vsize (KiB) 8612

[startup+1122.86 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22706
/proc/meminfo: memFree=1596968/2055920 swapFree=4158120/4192956
[pid=22705] ppid=22703 vsize=8744 CPUtime=1122.52
/proc/22705/stat : 22705 (minisat) R 22703 22705 22179 0 -1 4194304 1851 0 0 0 112242 10 0 0 25 0 1 0 206873333 8953856 1835 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134551022 0 0 4096 3 0 0 0 17 1 0 0
/proc/22705/statm: 2186 1835 73 138 0 2045 0
Current children cumulated CPU time (s) 1122.52
Current children cumulated vsize (KiB) 8744

[startup+1182.89 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22706
/proc/meminfo: memFree=1596904/2055920 swapFree=4158120/4192956
[pid=22705] ppid=22703 vsize=8876 CPUtime=1182.53
/proc/22705/stat : 22705 (minisat) R 22703 22705 22179 0 -1 4194304 1883 0 0 0 118243 10 0 0 25 0 1 0 206873333 9089024 1867 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134551005 0 0 4096 3 0 0 0 17 1 0 0
/proc/22705/statm: 2219 1867 73 138 0 2078 0
Current children cumulated CPU time (s) 1182.53
Current children cumulated vsize (KiB) 8876



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.41 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22706
/proc/meminfo: memFree=1596840/2055920 swapFree=4158120/4192956
[pid=22705] ppid=22703 vsize=8876 CPUtime=1200.04
/proc/22705/stat : 22705 (minisat) R 22703 22705 22179 0 -1 4194304 1889 0 0 0 119994 10 0 0 25 0 1 0 206873333 9089024 1873 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134549411 0 0 4096 3 0 0 0 17 1 0 0
/proc/22705/statm: 2219 1873 73 138 0 2078 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 8876

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

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

[startup+1200.41 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22706
/proc/meminfo: memFree=1596840/2055920 swapFree=4158120/4192956
[pid=22705] ppid=22703 vsize=8876 CPUtime=1200.04
/proc/22705/stat : 22705 (minisat) R 22703 22705 22179 0 -1 4194304 1889 0 0 0 119994 10 0 0 25 0 1 0 206873333 9089024 1873 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134549411 0 0 4096 3 0 0 0 17 1 0 0
/proc/22705/statm: 2219 1873 73 138 0 2078 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 8876

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.06
CPU user time (s): 1199.95
CPU system time (s): 0.109983
CPU usage (%): 99.9705
Max. virtual memory (cumulated for all children) (KiB): 8876

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.109983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1889
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= 1421

runsolver used 1.52677 second user time and 2.68859 second system time

The end

Launcher Data (download as text)

Begin job on node1 on Mon Feb 19 07:13:03 UTC 2007

IDJOB= 299304
IDBENCH= 20007
IDSOLVER= 109
FILE ID= node1/299304-1171869183

PBS_JOBID= 3839415

Free space on /tmp= 66551 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v650/unif-k3-r4.261-v650-c2769-S1159448555-06.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/299304-1171869183/minisat /tmp/evaluation/299304-1171869183/instance-299304-1171869183.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-299304-1171869183 -o ROOT/results/node1/solver-299304-1171869183 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/299304-1171869183/minisat /tmp/evaluation/299304-1171869183/instance-299304-1171869183.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  aaccba9de1e5956b8aeb22995647bf6b

RANDOM SEED= 477856910

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node1.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		: 3000.230
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		: 3000.230
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:       1604736 kB
Buffers:         52528 kB
Cached:         303536 kB
SwapCached:      15284 kB
Active:         250008 kB
Inactive:       129204 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1604736 kB
SwapTotal:     4192956 kB
SwapFree:      4158120 kB
Dirty:             936 kB
Writeback:           0 kB
Mapped:          29892 kB
Slab:            57532 kB
Committed_AS:   670928 kB
PageTables:       1740 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 node1 on Mon Feb 19 07:33:05 UTC 2007