Trace number 428271

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
minimarch 2007-04-26 (fixed)? (TO) 1200.1 1200.54

General information on the benchmark

Nameindustrial/palacios/hard/
sortnet-8-ipc5-h18-unsat.cnf
MD5SUMb3381a58cbbd64d5d90a3b4fcd44bf6d
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 variables338487
Number of clauses1187589
Sum of the clauses size2886289
Maximum clause length57
Minimum clause length1
Number of clauses of size 1256
Number of clauses of size 2849854
Number of clauses of size 3326098
Number of clauses of size 4798
Number of clauses of size 5544
Number of clauses of size over 510039

Solver Data (download as text)

0.00/0.00	This is MiniMarch 1.1, a modified version of MiniSat 2.0 beta
0.00/0.00	WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	============================[ Problem Statistics ]=============================
0.00/0.00	|                                                                             |
0.00/0.00	|  Number of variables:  340179                                               |
0.00/0.00	|  Number of clauses:    1187589                                              |
4.79/4.83	|  Parsing time:         4.69         s                                       |
50.21/50.31	============================[ Search Statistics ]==============================
50.21/50.31	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
50.21/50.31	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
50.21/50.31	===============================================================================
50.21/50.31	|         0 |   83326   654546  2805603 |   218182        0    nan |  0.000 % |
50.81/50.90	|       100 |   83326   654546  2805603 |   240000      100     18 |  0.120 % |
51.30/51.45	|       250 |   83326   654546  2805603 |   264000      250     16 |  0.120 % |
52.40/52.50	|       475 |   83326   654546  2805603 |   290400      475     21 |  0.120 % |
53.50/53.70	|       813 |   83326   654546  2805603 |   319440      813     18 |  0.120 % |
56.59/56.77	|      1319 |   83326   654546  2805603 |   351384     1319     41 |  0.120 % |
60.29/60.42	|      2078 |   83326   654546  2805603 |   386522     2078     44 |  0.120 % |
63.59/63.72	|      3217 |   83326   654546  2805603 |   425174     3217     35 |  0.120 % |
75.17/75.36	|      4926 |   83326   654546  2805603 |   467692     4926     47 |  0.120 % |
87.86/88.02	|      7491 |   83326   654546  2805603 |   514461     7491     44 |  0.120 % |
109.65/109.82	|     11337 |   83326   654546  2805603 |   565907    11337     47 |  0.120 % |
142.65/142.83	|     17103 |   83326   654546  2805603 |   622498    17103     55 |  0.120 % |
203.83/204.08	|     25752 |   83326   654546  2805603 |   684748    25752     57 |  0.120 % |
263.81/264.01	|     38726 |   83326   654546  2805603 |   753223    38726     48 |  0.120 % |
384.08/384.36	|     58190 |   83326   654546  2805603 |   828545    58190     51 |  0.120 % |
555.33/555.69	|     87383 |   83326   654546  2805603 |   911400    87383     48 |  0.120 % |
831.36/831.72	|    131172 |   83326   654546  2805603 |  1002540   131172     56 |  0.120 % |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node60/watcher-428271-1177714836 -o ROOT/results/node60/solver-428271-1177714836 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428271-1177714836/minimarch_fixed /tmp/evaluation/428271-1177714836/instance-428271-1177714836.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 0.97 0.99 3/64 8604
/proc/meminfo: memFree=1630288/2055920 swapFree=4183288/4192956
[pid=8604] ppid=8602 vsize=2296 CPUtime=0
/proc/8604/stat : 8604 (minimarch_fixed) R 8602 8604 7761 0 -1 4194304 459 0 0 0 0 0 0 0 18 0 1 0 219393733 2351104 444 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134691888 0 0 4096 3 0 0 0 17 1 0 0
/proc/8604/statm: 574 444 51 132 0 439 0

[startup+0.0547959 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 8604
/proc/meminfo: memFree=1630288/2055920 swapFree=4183288/4192956
[pid=8604] ppid=8602 vsize=6328 CPUtime=0.04
/proc/8604/stat : 8604 (minimarch_fixed) R 8602 8604 7761 0 -1 4194304 1383 0 0 0 4 0 0 0 18 0 1 0 219393733 6479872 1368 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/8604/statm: 1582 1368 51 132 0 1447 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 6328

[startup+0.101799 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 8604
/proc/meminfo: memFree=1630288/2055920 swapFree=4183288/4192956
[pid=8604] ppid=8602 vsize=9620 CPUtime=0.09
/proc/8604/stat : 8604 (minimarch_fixed) R 8602 8604 7761 0 -1 4194304 2204 0 0 0 9 0 0 0 18 0 1 0 219393733 9850880 2189 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/8604/statm: 2405 2190 51 132 0 2270 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9620

[startup+0.301819 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 8604
/proc/meminfo: memFree=1630288/2055920 swapFree=4183288/4192956
[pid=8604] ppid=8602 vsize=26288 CPUtime=0.29
/proc/8604/stat : 8604 (minimarch_fixed) R 8602 8604 7761 0 -1 4194304 5760 0 0 0 27 2 0 0 19 0 1 0 219393733 26918912 5745 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/8604/statm: 6572 5745 51 132 0 6437 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26288

[startup+0.701859 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 8604
/proc/meminfo: memFree=1630288/2055920 swapFree=4183288/4192956
[pid=8604] ppid=8602 vsize=57004 CPUtime=0.69
/proc/8604/stat : 8604 (minimarch_fixed) R 8602 8604 7761 0 -1 4194304 12616 0 0 0 63 6 0 0 22 0 1 0 219393733 58372096 12601 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134533192 0 0 4096 3 0 0 0 17 1 0 0
/proc/8604/statm: 14251 12601 51 132 0 14116 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 57004

[startup+1.50194 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 8605
/proc/meminfo: memFree=1559688/2055920 swapFree=4183288/4192956
[pid=8604] ppid=8602 vsize=113960 CPUtime=1.49
/proc/8604/stat : 8604 (minimarch_fixed) R 8602 8604 7761 0 -1 4194304 25470 0 0 0 136 13 0 0 25 0 1 0 219393733 116695040 25455 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523421 0 0 4096 3 0 0 0 17 1 0 0
/proc/8604/statm: 28490 25455 51 132 0 28355 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 113960

[startup+3.10109 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 8605
/proc/meminfo: memFree=1527560/2055920 swapFree=4183288/4192956
[pid=8604] ppid=8602 vsize=113960 CPUtime=3.09
/proc/8604/stat : 8604 (minimarch_fixed) R 8602 8604 7761 0 -1 4194304 25470 0 0 0 295 14 0 0 25 0 1 0 219393733 116695040 25455 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523040 0 0 4096 3 0 0 0 17 1 0 0
/proc/8604/statm: 28490 25455 51 132 0 28355 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 113960

[startup+6.30141 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 8605
/proc/meminfo: memFree=1522632/2055920 swapFree=4183288/4192956
[pid=8604] ppid=8602 vsize=139836 CPUtime=6.29
/proc/8604/stat : 8604 (minimarch_fixed) R 8602 8604 7761 0 -1 4194304 32299 0 0 0 612 17 0 0 25 0 1 0 219393733 143192064 32284 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/8604/statm: 34959 32284 62 132 0 34824 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 139836

[startup+12.701 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 8605
/proc/meminfo: memFree=1418184/2055920 swapFree=4183288/4192956
[pid=8604] ppid=8602 vsize=225720 CPUtime=12.69
/proc/8604/stat : 8604 (minimarch_fixed) R 8602 8604 7761 0 -1 4194304 53289 0 0 0 1241 28 0 0 25 0 1 0 219393733 231137280 53274 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523074 0 0 4096 3 0 0 0 17 1 0 0
/proc/8604/statm: 56430 53274 62 132 0 56295 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 225720

[startup+25.5013 s]
/proc/loadavg: 1.00 0.98 0.99 2/71 8631
/proc/meminfo: memFree=1395096/2055920 swapFree=4183288/4192956
[pid=8604] ppid=8602 vsize=250592 CPUtime=25.48
/proc/8604/stat : 8604 (minimarch_fixed) R 8602 8604 7761 0 -1 4194304 58482 0 0 0 2517 31 0 0 25 0 1 0 219393733 256606208 58467 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523087 0 0 4096 3 0 0 0 17 1 0 0
/proc/8604/statm: 62648 58467 62 132 0 62513 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 250592

[startup+51.1018 s]
/proc/loadavg: 1.00 0.98 0.99 2/71 8743
/proc/meminfo: memFree=1415704/2055920 swapFree=4183288/4192956
[pid=8604] ppid=8602 vsize=221720 CPUtime=51
/proc/8604/stat : 8604 (minimarch_fixed) R 8602 8604 7761 0 -1 4194304 65454 0 0 0 5065 35 0 0 25 0 1 0 219393733 227041280 53321 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/8604/statm: 55430 53321 68 132 0 55295 0
Current children cumulated CPU time (s) 51
Current children cumulated vsize (KiB) 221720

[startup+102.306 s]
/proc/loadavg: 1.04 1.00 1.00 2/65 8803
/proc/meminfo: memFree=1416520/2055920 swapFree=4183288/4192956
[pid=8604] ppid=8602 vsize=221720 CPUtime=102.16
/proc/8604/stat : 8604 (minimarch_fixed) R 8602 8604 7761 0 -1 4194304 65463 0 0 0 10181 35 0 0 25 0 1 0 219393733 227041280 53330 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551270 0 0 4096 3 0 0 0 17 1 0 0
/proc/8604/statm: 55430 53330 68 132 0 55295 0
Current children cumulated CPU time (s) 102.16
Current children cumulated vsize (KiB) 221720

[startup+162.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 8803
/proc/meminfo: memFree=1416712/2055920 swapFree=4183288/4192956
[pid=8604] ppid=8602 vsize=221720 CPUtime=162.14
/proc/8604/stat : 8604 (minimarch_fixed) R 8602 8604 7761 0 -1 4194304 65463 0 0 0 16179 35 0 0 25 0 1 0 219393733 227041280 53330 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551184 0 0 4096 3 0 0 0 17 1 0 0
/proc/8604/statm: 55430 53330 68 132 0 55295 0
Current children cumulated CPU time (s) 162.14
Current children cumulated vsize (KiB) 221720

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8803
/proc/meminfo: memFree=1416712/2055920 swapFree=4183288/4192956
[pid=8604] ppid=8602 vsize=221720 CPUtime=222.12
/proc/8604/stat : 8604 (minimarch_fixed) R 8602 8604 7761 0 -1 4194304 65463 0 0 0 22177 35 0 0 25 0 1 0 219393733 227041280 53330 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552516 0 0 4096 3 0 0 0 17 1 0 0
/proc/8604/statm: 55430 53330 68 132 0 55295 0
Current children cumulated CPU time (s) 222.12
Current children cumulated vsize (KiB) 221720

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8803
/proc/meminfo: memFree=1416712/2055920 swapFree=4183288/4192956
[pid=8604] ppid=8602 vsize=221720 CPUtime=282.11
/proc/8604/stat : 8604 (minimarch_fixed) R 8602 8604 7761 0 -1 4194304 65463 0 0 0 28176 35 0 0 25 0 1 0 219393733 227041280 53330 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/8604/statm: 55430 53330 68 132 0 55295 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 221720

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8803
/proc/meminfo: memFree=1416712/2055920 swapFree=4183288/4192956
[pid=8604] ppid=8602 vsize=221720 CPUtime=342.09
/proc/8604/stat : 8604 (minimarch_fixed) R 8602 8604 7761 0 -1 4194304 65463 0 0 0 34174 35 0 0 25 0 1 0 219393733 227041280 53330 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/8604/statm: 55430 53330 68 132 0 55295 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 221720

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8803
/proc/meminfo: memFree=1416776/2055920 swapFree=4183288/4192956
[pid=8604] ppid=8602 vsize=222084 CPUtime=402.07
/proc/8604/stat : 8604 (minimarch_fixed) R 8602 8604 7761 0 -1 4194304 65525 0 0 0 40172 35 0 0 25 0 1 0 219393733 227414016 53392 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/8604/statm: 55521 53392 68 132 0 55386 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 222084

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8803
/proc/meminfo: memFree=1416520/2055920 swapFree=4183288/4192956
[pid=8604] ppid=8602 vsize=222084 CPUtime=462.05
/proc/8604/stat : 8604 (minimarch_fixed) R 8602 8604 7761 0 -1 4194304 65534 0 0 0 46170 35 0 0 25 0 1 0 219393733 227414016 53401 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/8604/statm: 55521 53401 68 132 0 55386 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 222084

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8803
/proc/meminfo: memFree=1416584/2055920 swapFree=4183288/4192956
[pid=8604] ppid=8602 vsize=222084 CPUtime=522.04
/proc/8604/stat : 8604 (minimarch_fixed) R 8602 8604 7761 0 -1 4194304 65547 0 0 0 52169 35 0 0 25 0 1 0 219393733 227414016 53414 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/8604/statm: 55521 53414 68 132 0 55386 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 222084

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8803
/proc/meminfo: memFree=1416584/2055920 swapFree=4183288/4192956
[pid=8604] ppid=8602 vsize=222264 CPUtime=582.02
/proc/8604/stat : 8604 (minimarch_fixed) R 8602 8604 7761 0 -1 4194304 65559 0 0 0 58167 35 0 0 25 0 1 0 219393733 227598336 53426 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/8604/statm: 55566 53426 68 132 0 55431 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 222264

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8803
/proc/meminfo: memFree=1416456/2055920 swapFree=4183288/4192956
[pid=8604] ppid=8602 vsize=222264 CPUtime=642.02
/proc/8604/stat : 8604 (minimarch_fixed) R 8602 8604 7761 0 -1 4194304 65568 0 0 0 64166 36 0 0 25 0 1 0 219393733 227598336 53435 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/8604/statm: 55566 53435 68 132 0 55431 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 222264

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8803
/proc/meminfo: memFree=1416392/2055920 swapFree=4183288/4192956
[pid=8604] ppid=8602 vsize=222264 CPUtime=702
/proc/8604/stat : 8604 (minimarch_fixed) R 8602 8604 7761 0 -1 4194304 65578 0 0 0 70164 36 0 0 25 0 1 0 219393733 227598336 53445 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551664 0 0 4096 3 0 0 0 17 1 0 0
/proc/8604/statm: 55566 53445 68 132 0 55431 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 222264

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8803
/proc/meminfo: memFree=1416456/2055920 swapFree=4183288/4192956
[pid=8604] ppid=8602 vsize=222264 CPUtime=761.98
/proc/8604/stat : 8604 (minimarch_fixed) R 8602 8604 7761 0 -1 4194304 65588 0 0 0 76162 36 0 0 25 0 1 0 219393733 227598336 53455 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/8604/statm: 55566 53455 68 132 0 55431 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 222264

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8803
/proc/meminfo: memFree=1416456/2055920 swapFree=4183288/4192956
[pid=8604] ppid=8602 vsize=222264 CPUtime=821.96
/proc/8604/stat : 8604 (minimarch_fixed) R 8602 8604 7761 0 -1 4194304 65598 0 0 0 82160 36 0 0 25 0 1 0 219393733 227598336 53465 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/8604/statm: 55566 53465 68 132 0 55431 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 222264

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8803
/proc/meminfo: memFree=1416328/2055920 swapFree=4183288/4192956
[pid=8604] ppid=8602 vsize=222532 CPUtime=881.95
/proc/8604/stat : 8604 (minimarch_fixed) R 8602 8604 7761 0 -1 4194304 65613 0 0 0 88159 36 0 0 25 0 1 0 219393733 227872768 53480 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551377 0 0 4096 3 0 0 0 17 1 0 0
/proc/8604/statm: 55633 53480 68 132 0 55498 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 222532

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8803
/proc/meminfo: memFree=1416264/2055920 swapFree=4183288/4192956
[pid=8604] ppid=8602 vsize=222532 CPUtime=941.93
/proc/8604/stat : 8604 (minimarch_fixed) R 8602 8604 7761 0 -1 4194304 65627 0 0 0 94157 36 0 0 25 0 1 0 219393733 227872768 53494 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551184 0 0 4096 3 0 0 0 17 1 0 0
/proc/8604/statm: 55633 53494 68 132 0 55498 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 222532

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8803
/proc/meminfo: memFree=1416200/2055920 swapFree=4183288/4192956
[pid=8604] ppid=8602 vsize=222532 CPUtime=1001.91
/proc/8604/stat : 8604 (minimarch_fixed) R 8602 8604 7761 0 -1 4194304 65641 0 0 0 100155 36 0 0 25 0 1 0 219393733 227872768 53508 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/8604/statm: 55633 53508 68 132 0 55498 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 222532

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8803
/proc/meminfo: memFree=1416136/2055920 swapFree=4183288/4192956
[pid=8604] ppid=8602 vsize=222532 CPUtime=1061.89
/proc/8604/stat : 8604 (minimarch_fixed) R 8602 8604 7761 0 -1 4194304 65659 0 0 0 106153 36 0 0 25 0 1 0 219393733 227872768 53526 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/8604/statm: 55633 53526 68 132 0 55498 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 222532

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 8803
/proc/meminfo: memFree=1416072/2055920 swapFree=4183288/4192956
[pid=8604] ppid=8602 vsize=222532 CPUtime=1121.88
/proc/8604/stat : 8604 (minimarch_fixed) R 8602 8604 7761 0 -1 4194304 65675 0 0 0 112152 36 0 0 25 0 1 0 219393733 227872768 53542 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/8604/statm: 55633 53542 68 132 0 55498 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 222532

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8803
/proc/meminfo: memFree=1415944/2055920 swapFree=4183288/4192956
[pid=8604] ppid=8602 vsize=222532 CPUtime=1181.86
/proc/8604/stat : 8604 (minimarch_fixed) R 8602 8604 7761 0 -1 4194304 65692 0 0 0 118150 36 0 0 25 0 1 0 219393733 227872768 53559 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/8604/statm: 55633 53559 68 132 0 55498 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 222532



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8803
/proc/meminfo: memFree=1415944/2055920 swapFree=4183288/4192956
[pid=8604] ppid=8602 vsize=222532 CPUtime=1200.06
/proc/8604/stat : 8604 (minimarch_fixed) R 8602 8604 7761 0 -1 4194304 65700 0 0 0 119970 36 0 0 25 0 1 0 219393733 227872768 53567 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551184 0 0 4096 3 0 0 0 17 1 0 0
/proc/8604/statm: 55633 53567 68 132 0 55498 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 222532

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: 1.00 1.00 1.00 2/65 8803
/proc/meminfo: memFree=1415944/2055920 swapFree=4183288/4192956
[pid=8604] ppid=8602 vsize=222532 CPUtime=1200.06
/proc/8604/stat : 8604 (minimarch_fixed) R 8602 8604 7761 0 -1 4194304 65700 0 0 0 119970 36 0 0 25 0 1 0 219393733 227872768 53567 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551184 0 0 4096 3 0 0 0 17 1 0 0
/proc/8604/statm: 55633 53567 68 132 0 55498 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 222532

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.54
CPU time (s): 1200.1
CPU user time (s): 1199.71
CPU system time (s): 0.397939
CPU usage (%): 99.9636
Max. virtual memory (cumulated for all children) (KiB): 264812

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.71
system time used= 0.397939
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 65700
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= 1960

runsolver used 0.792879 second user time and 2.54961 second system time

The end

Launcher Data (download as text)

Begin job on node60 on Fri Apr 27 23:00:38 UTC 2007

IDJOB= 428271
IDBENCH= 20405
IDSOLVER= 198
FILE ID= node60/428271-1177714836

PBS_JOBID= 4698731

Free space on /tmp= 66492 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/industrial/palacios/hard/sortnet-8-ipc5-h18-unsat.cnf
COMMAND LINE= /tmp/evaluation/428271-1177714836/minimarch_fixed /tmp/evaluation/428271-1177714836/instance-428271-1177714836.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node60/watcher-428271-1177714836 -o ROOT/results/node60/solver-428271-1177714836 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428271-1177714836/minimarch_fixed /tmp/evaluation/428271-1177714836/instance-428271-1177714836.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  b3381a58cbbd64d5d90a3b4fcd44bf6d

RANDOM SEED= 557270747

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node60.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		: 3000.214
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		: 3000.214
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:       1630824 kB
Buffers:         39256 kB
Cached:         310088 kB
SwapCached:       3644 kB
Active:         184804 kB
Inactive:       174316 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1630824 kB
SwapTotal:     4192956 kB
SwapFree:      4183288 kB
Dirty:           24336 kB
Writeback:           0 kB
Mapped:          15840 kB
Slab:            52032 kB
Committed_AS:  2599728 kB
PageTables:       1464 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= 66492 MiB

End job on node60 on Fri Apr 27 23:20:40 UTC 2007