Trace number 297009

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 2007-02-08? (TO) 1200.03 1200.37

General information on the benchmark

Namerandom/OnTreshold/7SAT/v75/
unif-k7-r89-v75-c6675-S1299158672-14.SAT.shuffled.cnf
MD5SUMbb020a272b82c40a137247ab0662fc0e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark6.62399
Satisfiable
(Un)Satisfiability was proved
Number of variables75
Number of clauses6675
Sum of the clauses size46725
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56675

Solver Data (download as text)

0.00/0.00	This is MiniMarch, 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:  75                                                   |
0.00/0.00	|  Number of clauses:    6675                                                 |
0.00/0.02	|  Parsing time:         0.03         s                                       |
0.20/0.25	============================[ Search Statistics ]==============================
0.20/0.25	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.20/0.25	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.20/0.25	===============================================================================
0.20/0.25	|         0 |      75     6675    46725 |     2225        0    nan |  0.000 % |
0.20/0.26	|       100 |      75     6675    46725 |     2447      100     26 |  0.018 % |
0.20/0.27	|       250 |      75     6675    46725 |     2692      250     26 |  0.018 % |
0.20/0.28	|       475 |      75     6675    46725 |     2961      475     26 |  0.018 % |
0.20/0.30	|       812 |      75     6675    46725 |     3257      812     26 |  0.018 % |
0.30/0.33	|      1318 |      75     6675    46725 |     3583     1318     25 |  0.018 % |
0.30/0.37	|      2077 |      75     6675    46725 |     3941     2077     25 |  0.018 % |
0.41/0.45	|      3216 |      75     6675    46725 |     4335     3216     26 |  0.018 % |
0.51/0.58	|      4925 |      75     6675    46725 |     4769     2743     25 |  0.018 % |
0.71/0.77	|      7487 |      75     6675    46725 |     5246     2904     25 |  0.018 % |
1.02/1.05	|     11332 |      75     6675    46725 |     5771     4110     26 |  0.018 % |
1.43/1.52	|     17098 |      75     6675    46725 |     6348     4071     25 |  0.018 % |
2.14/2.24	|     25748 |      75     6675    46725 |     6983     6335     25 |  0.018 % |
3.27/3.36	|     38722 |      75     6675    46725 |     7681     5280     25 |  0.018 % |
5.11/5.13	|     58184 |      75     6675    46725 |     8449     5454     24 |  0.018 % |
7.88/7.90	|     87377 |      75     6675    46725 |     9294     4963     25 |  0.018 % |
12.28/12.31	|    131166 |      75     6675    46725 |    10223     6785     25 |  0.018 % |
19.15/19.15	|    196850 |      75     6675    46725 |    11246     5807     23 |  0.018 % |
30.10/30.17	|    295376 |      75     6675    46725 |    12370     8481     25 |  0.018 % |
47.30/47.33	|    443166 |      75     6675    46725 |    13607     7479     24 |  0.018 % |
74.55/74.65	|    664850 |      75     6675    46725 |    14968    10944     24 |  0.018 % |
118.57/118.65	|    997375 |      75     6675    46725 |    16465    13526     24 |  0.018 % |
189.63/189.70	|   1496163 |      75     6675    46725 |    18112     9221     24 |  0.018 % |
303.09/303.20	|   2244346 |      75     6675    46725 |    19923    13573     23 |  0.018 % |
493.42/493.58	|   3366621 |      75     6675    46725 |    21915    18494     24 |  0.018 % |
787.39/787.64	|   5050032 |      75     6675    46725 |    24107    12350     23 |  0.018 % |

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/node67/watcher-297009-1171831127 -o ROOT/results/node67/solver-297009-1171831127 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/297009-1171831127/minimarch /tmp/evaluation/297009-1171831127/instance-297009-1171831127.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: 0.97 0.98 0.93 3/64 30696
/proc/meminfo: memFree=576824/2055920 swapFree=4183772/4192956
[pid=30696] ppid=30694 vsize=1868 CPUtime=0
/proc/30696/stat : 30696 (minimarch) R 30694 30696 29610 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 0 203070325 1912832 156 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/30696/statm: 467 156 51 132 0 332 0

[startup+0.106381 s]
/proc/loadavg: 0.97 0.98 0.93 3/64 30696
/proc/meminfo: memFree=576824/2055920 swapFree=4183772/4192956
[pid=30696] ppid=30694 vsize=2260 CPUtime=0.1
/proc/30696/stat : 30696 (minimarch) R 30694 30696 29610 0 -1 4194304 292 0 0 0 10 0 0 0 18 0 1 0 203070325 2314240 276 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134523053 0 0 4096 3 0 0 0 17 1 0 0
/proc/30696/statm: 565 276 63 132 0 430 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2260

[startup+0.514423 s]
/proc/loadavg: 0.97 0.98 0.93 3/64 30696
/proc/meminfo: memFree=576824/2055920 swapFree=4183772/4192956
[pid=30696] ppid=30694 vsize=2620 CPUtime=0.51
/proc/30696/stat : 30696 (minimarch) R 30694 30696 29610 0 -1 4194304 381 0 0 0 51 0 0 0 21 0 1 0 203070325 2682880 365 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/30696/statm: 655 365 66 132 0 520 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2620

[startup+1.33451 s]
/proc/loadavg: 0.97 0.98 0.93 2/65 30697
/proc/meminfo: memFree=575344/2055920 swapFree=4183772/4192956
[pid=30696] ppid=30694 vsize=3016 CPUtime=1.33
/proc/30696/stat : 30696 (minimarch) R 30694 30696 29610 0 -1 4194304 456 0 0 0 133 0 0 0 25 0 1 0 203070325 3088384 440 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551222 0 0 4096 3 0 0 0 17 1 0 0
/proc/30696/statm: 754 440 66 132 0 619 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3016

[startup+2.97068 s]
/proc/loadavg: 0.97 0.98 0.93 2/65 30697
/proc/meminfo: memFree=574960/2055920 swapFree=4183772/4192956
[pid=30696] ppid=30694 vsize=3284 CPUtime=2.96
/proc/30696/stat : 30696 (minimarch) R 30694 30696 29610 0 -1 4194304 529 0 0 0 296 0 0 0 25 0 1 0 203070325 3362816 513 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551196 0 0 4096 3 0 0 0 17 1 0 0
/proc/30696/statm: 821 513 66 132 0 686 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 3284

[startup+6.25102 s]
/proc/loadavg: 0.98 0.98 0.93 2/65 30697
/proc/meminfo: memFree=574384/2055920 swapFree=4183772/4192956
[pid=30696] ppid=30694 vsize=3596 CPUtime=6.24
/proc/30696/stat : 30696 (minimarch) R 30694 30696 29610 0 -1 4194304 624 0 0 0 624 0 0 0 25 0 1 0 203070325 3682304 608 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551264 0 0 4096 3 0 0 0 17 1 0 0
/proc/30696/statm: 899 608 66 132 0 764 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 3596

[startup+12.7017 s]
/proc/loadavg: 0.98 0.98 0.93 2/65 30697
/proc/meminfo: memFree=574000/2055920 swapFree=4183772/4192956
[pid=30696] ppid=30694 vsize=4128 CPUtime=12.69
/proc/30696/stat : 30696 (minimarch) R 30694 30696 29610 0 -1 4194304 732 0 0 0 1269 0 0 0 25 0 1 0 203070325 4227072 716 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/30696/statm: 1032 716 66 132 0 897 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4128

[startup+25.506 s]
/proc/loadavg: 0.98 0.98 0.93 2/65 30697
/proc/meminfo: memFree=573424/2055920 swapFree=4183772/4192956
[pid=30696] ppid=30694 vsize=4668 CPUtime=25.49
/proc/30696/stat : 30696 (minimarch) R 30694 30696 29610 0 -1 4194304 863 0 0 0 2549 0 0 0 25 0 1 0 203070325 4780032 847 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/30696/statm: 1167 847 66 132 0 1032 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4668

[startup+51.1177 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 30699
/proc/meminfo: memFree=572592/2055920 swapFree=4183772/4192956
[pid=30696] ppid=30694 vsize=5504 CPUtime=51.1
/proc/30696/stat : 30696 (minimarch) R 30694 30696 29610 0 -1 4194304 1056 0 0 0 5110 0 0 0 25 0 1 0 203070325 5636096 1040 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551660 0 0 4096 3 0 0 0 17 1 0 0
/proc/30696/statm: 1376 1040 66 132 0 1241 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 5504

[startup+102.329 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 30699
/proc/meminfo: memFree=571888/2055920 swapFree=4183772/4192956
[pid=30696] ppid=30694 vsize=6212 CPUtime=102.29
/proc/30696/stat : 30696 (minimarch) R 30694 30696 29610 0 -1 4194304 1236 0 0 0 10229 0 0 0 25 0 1 0 203070325 6361088 1220 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551239 0 0 4096 3 0 0 0 17 1 0 0
/proc/30696/statm: 1553 1220 66 132 0 1418 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 6212

[startup+162.352 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 30699
/proc/meminfo: memFree=571184/2055920 swapFree=4183772/4192956
[pid=30696] ppid=30694 vsize=6940 CPUtime=162.29
/proc/30696/stat : 30696 (minimarch) R 30694 30696 29610 0 -1 4194304 1397 0 0 0 16229 0 0 0 25 0 1 0 203070325 7106560 1381 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551691 0 0 4096 3 0 0 0 17 1 0 0
/proc/30696/statm: 1735 1381 66 132 0 1600 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 6940

[startup+222.369 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 30699
/proc/meminfo: memFree=570800/2055920 swapFree=4183772/4192956
[pid=30696] ppid=30694 vsize=7380 CPUtime=222.3
/proc/30696/stat : 30696 (minimarch) R 30694 30696 29610 0 -1 4194304 1503 0 0 0 22229 1 0 0 25 0 1 0 203070325 7557120 1487 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551262 0 0 4096 3 0 0 0 17 1 0 0
/proc/30696/statm: 1845 1487 66 132 0 1710 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 7380

[startup+282.386 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 30699
/proc/meminfo: memFree=570480/2055920 swapFree=4183772/4192956
[pid=30696] ppid=30694 vsize=7696 CPUtime=282.3
/proc/30696/stat : 30696 (minimarch) R 30694 30696 29610 0 -1 4194304 1584 0 0 0 28229 1 0 0 25 0 1 0 203070325 7880704 1568 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551328 0 0 4096 3 0 0 0 17 1 0 0
/proc/30696/statm: 1924 1568 66 132 0 1789 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 7696

[startup+342.403 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 30699
/proc/meminfo: memFree=570096/2055920 swapFree=4183772/4192956
[pid=30696] ppid=30694 vsize=8200 CPUtime=342.3
/proc/30696/stat : 30696 (minimarch) R 30694 30696 29610 0 -1 4194304 1691 0 0 0 34229 1 0 0 25 0 1 0 203070325 8396800 1675 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/30696/statm: 2050 1675 66 132 0 1915 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 8200

[startup+402.424 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 30699
/proc/meminfo: memFree=569648/2055920 swapFree=4183772/4192956
[pid=30696] ppid=30694 vsize=8500 CPUtime=402.3
/proc/30696/stat : 30696 (minimarch) R 30694 30696 29610 0 -1 4194304 1773 0 0 0 40229 1 0 0 25 0 1 0 203070325 8704000 1757 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/30696/statm: 2125 1757 66 132 0 1990 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 8500

[startup+462.438 s]
/proc/loadavg: 1.04 1.00 0.94 2/65 30699
/proc/meminfo: memFree=569456/2055920 swapFree=4183772/4192956
[pid=30696] ppid=30694 vsize=8784 CPUtime=462.3
/proc/30696/stat : 30696 (minimarch) R 30694 30696 29610 0 -1 4194304 1826 0 0 0 46229 1 0 0 25 0 1 0 203070325 8994816 1810 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/30696/statm: 2196 1810 66 132 0 2061 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 8784

[startup+522.456 s]
/proc/loadavg: 1.01 1.00 0.94 2/65 30699
/proc/meminfo: memFree=569136/2055920 swapFree=4183772/4192956
[pid=30696] ppid=30694 vsize=9084 CPUtime=522.3
/proc/30696/stat : 30696 (minimarch) R 30694 30696 29610 0 -1 4194304 1909 0 0 0 52229 1 0 0 25 0 1 0 203070325 9302016 1893 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557667 0 0 4096 3 0 0 0 17 1 0 0
/proc/30696/statm: 2271 1893 66 132 0 2136 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 9084

[startup+582.472 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 30699
/proc/meminfo: memFree=568880/2055920 swapFree=4183772/4192956
[pid=30696] ppid=30694 vsize=9400 CPUtime=582.3
/proc/30696/stat : 30696 (minimarch) R 30694 30696 29610 0 -1 4194304 1969 0 0 0 58229 1 0 0 25 0 1 0 203070325 9625600 1953 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/30696/statm: 2350 1953 66 132 0 2215 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 9400

[startup+642.494 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 30699
/proc/meminfo: memFree=568816/2055920 swapFree=4183772/4192956
[pid=30696] ppid=30694 vsize=9400 CPUtime=642.31
/proc/30696/stat : 30696 (minimarch) R 30694 30696 29610 0 -1 4194304 1991 0 0 0 64229 2 0 0 25 0 1 0 203070325 9625600 1975 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/30696/statm: 2350 1975 66 132 0 2215 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 9400

[startup+702.509 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 30699
/proc/meminfo: memFree=568560/2055920 swapFree=4183772/4192956
[pid=30696] ppid=30694 vsize=9684 CPUtime=702.3
/proc/30696/stat : 30696 (minimarch) R 30694 30696 29610 0 -1 4194304 2057 0 0 0 70228 2 0 0 25 0 1 0 203070325 9916416 2041 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557955 0 0 4096 3 0 0 0 17 1 0 0
/proc/30696/statm: 2421 2041 66 132 0 2286 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 9684

[startup+762.523 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 30699
/proc/meminfo: memFree=568496/2055920 swapFree=4183772/4192956
[pid=30696] ppid=30694 vsize=9828 CPUtime=762.3
/proc/30696/stat : 30696 (minimarch) R 30694 30696 29610 0 -1 4194304 2078 0 0 0 76228 2 0 0 25 0 1 0 203070325 10063872 2062 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/30696/statm: 2457 2062 66 132 0 2322 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 9828

[startup+822.545 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 30699
/proc/meminfo: memFree=568176/2055920 swapFree=4183772/4192956
[pid=30696] ppid=30694 vsize=10144 CPUtime=822.3
/proc/30696/stat : 30696 (minimarch) R 30694 30696 29610 0 -1 4194304 2141 0 0 0 82228 2 0 0 25 0 1 0 203070325 10387456 2125 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/30696/statm: 2536 2125 66 132 0 2401 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 10144

[startup+882.564 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 30699
/proc/meminfo: memFree=567792/2055920 swapFree=4183772/4192956
[pid=30696] ppid=30694 vsize=10568 CPUtime=882.3
/proc/30696/stat : 30696 (minimarch) R 30694 30696 29610 0 -1 4194304 2240 0 0 0 88228 2 0 0 25 0 1 0 203070325 10821632 2224 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134685255 0 0 4096 3 0 0 0 17 1 0 0
/proc/30696/statm: 2642 2224 66 132 0 2507 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 10568

[startup+942.58 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 30699
/proc/meminfo: memFree=567664/2055920 swapFree=4183772/4192956
[pid=30696] ppid=30694 vsize=10712 CPUtime=942.3
/proc/30696/stat : 30696 (minimarch) R 30694 30696 29610 0 -1 4194304 2284 0 0 0 94228 2 0 0 25 0 1 0 203070325 10969088 2268 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551269 0 0 4096 3 0 0 0 17 1 0 0
/proc/30696/statm: 2678 2268 66 132 0 2543 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 10712

[startup+1002.6 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 30699
/proc/meminfo: memFree=567600/2055920 swapFree=4183772/4192956
[pid=30696] ppid=30694 vsize=10852 CPUtime=1002.3
/proc/30696/stat : 30696 (minimarch) R 30694 30696 29610 0 -1 4194304 2305 0 0 0 100228 2 0 0 25 0 1 0 203070325 11112448 2289 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134552891 0 0 4096 3 0 0 0 17 1 0 0
/proc/30696/statm: 2713 2289 66 132 0 2578 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 10852

[startup+1062.62 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 30699
/proc/meminfo: memFree=567280/2055920 swapFree=4183772/4192956
[pid=30696] ppid=30694 vsize=10996 CPUtime=1062.3
/proc/30696/stat : 30696 (minimarch) R 30694 30696 29610 0 -1 4194304 2360 0 0 0 106228 2 0 0 25 0 1 0 203070325 11259904 2344 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551193 0 0 4096 3 0 0 0 17 1 0 0
/proc/30696/statm: 2749 2344 66 132 0 2614 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 10996

[startup+1122.63 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 30699
/proc/meminfo: memFree=567216/2055920 swapFree=4183772/4192956
[pid=30696] ppid=30694 vsize=11140 CPUtime=1122.3
/proc/30696/stat : 30696 (minimarch) R 30694 30696 29610 0 -1 4194304 2384 0 0 0 112228 2 0 0 25 0 1 0 203070325 11407360 2368 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/30696/statm: 2785 2368 66 132 0 2650 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 11140

[startup+1182.65 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 30699
/proc/meminfo: memFree=567088/2055920 swapFree=4183772/4192956
[pid=30696] ppid=30694 vsize=11280 CPUtime=1182.3
/proc/30696/stat : 30696 (minimarch) R 30694 30696 29610 0 -1 4194304 2420 0 0 0 118228 2 0 0 25 0 1 0 203070325 11550720 2404 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557837 0 0 4096 3 0 0 0 17 1 0 0
/proc/30696/statm: 2820 2404 66 132 0 2685 0
Current children cumulated CPU time (s) 1182.3
Current children cumulated vsize (KiB) 11280



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.37 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 30699
/proc/meminfo: memFree=567088/2055920 swapFree=4183772/4192956
[pid=30696] ppid=30694 vsize=11280 CPUtime=1200.02
/proc/30696/stat : 30696 (minimarch) R 30694 30696 29610 0 -1 4194304 2421 0 0 0 120000 2 0 0 25 0 1 0 203070325 11550720 2405 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134550321 0 0 4096 3 0 0 0 17 1 0 0
/proc/30696/statm: 2820 2405 66 132 0 2685 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 11280

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

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

[startup+1200.37 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 30699
/proc/meminfo: memFree=567088/2055920 swapFree=4183772/4192956
[pid=30696] ppid=30694 vsize=11280 CPUtime=1200.02
/proc/30696/stat : 30696 (minimarch) R 30694 30696 29610 0 -1 4194304 2421 0 0 0 120000 2 0 0 25 0 1 0 203070325 11550720 2405 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134550321 0 0 4096 3 0 0 0 17 1 0 0
/proc/30696/statm: 2820 2405 66 132 0 2685 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 11280

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.37
CPU time (s): 1200.03
CPU user time (s): 1200.01
CPU system time (s): 0.028995
CPU usage (%): 99.9717
Max. virtual memory (cumulated for all children) (KiB): 11280

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.028995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2421
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= 2160

runsolver used 0.723889 second user time and 2.48562 second system time

The end

Launcher Data (download as text)

Begin job on node67 on Sun Feb 18 20:38:47 UTC 2007

IDJOB= 297009
IDBENCH= 19951
IDSOLVER= 110
FILE ID= node67/297009-1171831127

PBS_JOBID= 3839698

Free space on /tmp= 66561 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v75/unif-k7-r89-v75-c6675-S1299158672-14.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/297009-1171831127/minimarch /tmp/evaluation/297009-1171831127/instance-297009-1171831127.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node67/watcher-297009-1171831127 -o ROOT/results/node67/solver-297009-1171831127 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/297009-1171831127/minimarch /tmp/evaluation/297009-1171831127/instance-297009-1171831127.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  bb020a272b82c40a137247ab0662fc0e

RANDOM SEED= 212545086

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node67.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		: 3000.236
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		: 3000.236
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:        577296 kB
Buffers:         49716 kB
Cached:        1308240 kB
SwapCached:       3608 kB
Active:         739564 kB
Inactive:       628380 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        577296 kB
SwapTotal:     4192956 kB
SwapFree:      4183772 kB
Dirty:            2428 kB
Writeback:           0 kB
Mapped:          15408 kB
Slab:            96696 kB
Committed_AS:   644828 kB
PageTables:       1452 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= 66561 MiB

End job on node67 on Sun Feb 18 20:58:49 UTC 2007