Trace number 428347

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) 1200.06 1200.51

General information on the benchmark

Namecrafted/spence/
hard/s101-100.cnf
MD5SUM639069f0c5abe5ef4537d4cf44ab69aa
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark185.107
Satisfiable
(Un)Satisfiability was proved
Number of variables101
Number of clauses212
Sum of the clauses size636
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3212
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	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:  101                                                  |
0.00/0.00	|  Number of clauses:    212                                                  |
0.00/0.00	|  Parsing time:         0.00         s                                       |
0.00/0.00	============================[ Search Statistics ]==============================
0.00/0.00	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	===============================================================================
0.00/0.00	|         0 |     101      212      636 |       70        0    nan |  0.000 % |
0.00/0.00	|       101 |     101      212      636 |       77      101     14 |  0.010 % |
0.00/0.00	|       251 |     101      212      636 |       85       89     13 |  0.010 % |
0.00/0.00	|       476 |     101      212      636 |       94       74     10 |  0.010 % |
0.00/0.01	|       814 |     101      212      636 |      103      129     11 |  0.010 % |
0.00/0.02	|      1321 |     101      212      636 |      113      132     11 |  0.010 % |
0.02/0.03	|      2080 |     101      212      636 |      125      131     10 |  0.010 % |
0.02/0.05	|      3221 |     101      212      636 |      137      170     12 |  0.010 % |
0.02/0.08	|      4930 |     101      212      636 |      151      147     11 |  0.010 % |
0.10/0.13	|      7492 |     101      212      636 |      166      186     14 |  0.010 % |
0.20/0.20	|     11336 |     101      212      636 |      183      136      9 |  0.010 % |
0.30/0.31	|     17103 |     101      212      636 |      201      124      9 |  0.010 % |
0.40/0.46	|     25753 |     101      212      636 |      221      157     10 |  0.010 % |
0.69/0.71	|     38728 |     101      212      636 |      243      249     12 |  0.010 % |
1.00/1.10	|     58190 |     101      212      636 |      268      223     11 |  0.010 % |
1.59/1.65	|     87382 |     101      212      636 |      295      233     11 |  0.010 % |
2.39/2.46	|    131172 |     101      212      636 |      324      297     12 |  0.010 % |
3.69/3.75	|    196856 |     101      212      636 |      357      232     10 |  0.010 % |
5.69/5.73	|    295382 |     101      212      636 |      392      264     10 |  0.010 % |
8.69/8.76	|    443172 |     101      212      636 |      432      282     10 |  0.010 % |
13.19/13.29	|    664855 |     101      212      636 |      475      343     11 |  0.010 % |
20.28/20.30	|    997380 |     101      212      636 |      522      498     13 |  0.010 % |
31.68/31.76	|   1496168 |     101      212      636 |      575      310     10 |  0.010 % |
48.47/48.57	|   2244351 |     101      212      636 |      632      366     12 |  0.010 % |
74.16/74.24	|   3366625 |     101      212      636 |      696      382     10 |  0.010 % |
114.75/114.88	|   5050036 |     101      212      636 |      765      640     13 |  0.010 % |
177.73/177.80	|   7575152 |     101      212      636 |      842      511     12 |  0.010 % |
275.20/275.32	|  11362827 |     101      212      636 |      926      483     10 |  0.010 % |
425.96/426.12	|  17044339 |     101      212      636 |     1019      943     12 |  0.010 % |
649.60/649.89	|  25566608 |     101      212      636 |     1120      673     11 |  0.010 % |
1000.39/1000.75	|  38350011 |     101      212      636 |     1233      761     12 |  0.010 % |

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/node35/watcher-428347-1177717382 -o ROOT/results/node35/solver-428347-1177717382 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428347-1177717382/minimarch_fixed /tmp/evaluation/428347-1177717382/instance-428347-1177717382.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: 0.92 0.98 1.01 3/77 792
/proc/meminfo: memFree=1609408/2055920 swapFree=4151088/4192956
[pid=792] ppid=790 vsize=1732 CPUtime=0
/proc/792/stat : 792 (minimarch_fixed) R 790 792 32324 0 -1 4194304 102 0 0 0 0 0 0 0 18 0 1 0 219653607 1773568 87 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134522039 0 0 4096 3 0 0 0 17 1 0 0
/proc/792/statm: 433 87 67 132 0 298 0

[startup+0.028926 s]
/proc/loadavg: 0.92 0.98 1.01 3/77 792
/proc/meminfo: memFree=1609408/2055920 swapFree=4151088/4192956
[pid=792] ppid=790 vsize=1732 CPUtime=0.02
/proc/792/stat : 792 (minimarch_fixed) R 790 792 32324 0 -1 4194304 104 0 0 0 2 0 0 0 18 0 1 0 219653607 1773568 89 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551230 0 0 4096 3 0 0 0 17 1 0 0
/proc/792/statm: 433 89 67 132 0 298 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1732

[startup+0.101935 s]
/proc/loadavg: 0.92 0.98 1.01 3/77 792
/proc/meminfo: memFree=1609408/2055920 swapFree=4151088/4192956
[pid=792] ppid=790 vsize=1732 CPUtime=0.1
/proc/792/stat : 792 (minimarch_fixed) R 790 792 32324 0 -1 4194304 105 0 0 0 10 0 0 0 18 0 1 0 219653607 1773568 90 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/792/statm: 433 90 67 132 0 298 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1732

[startup+0.301959 s]
/proc/loadavg: 0.92 0.98 1.01 3/77 792
/proc/meminfo: memFree=1609408/2055920 swapFree=4151088/4192956
[pid=792] ppid=790 vsize=1732 CPUtime=0.3
/proc/792/stat : 792 (minimarch_fixed) R 790 792 32324 0 -1 4194304 108 0 0 0 30 0 0 0 19 0 1 0 219653607 1773568 93 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134559280 0 0 4096 3 0 0 0 17 1 0 0
/proc/792/statm: 433 93 67 132 0 298 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1732

[startup+0.702005 s]
/proc/loadavg: 0.92 0.98 1.01 3/77 792
/proc/meminfo: memFree=1609408/2055920 swapFree=4151088/4192956
[pid=792] ppid=790 vsize=1732 CPUtime=0.69
/proc/792/stat : 792 (minimarch_fixed) R 790 792 32324 0 -1 4194304 112 0 0 0 69 0 0 0 23 0 1 0 219653607 1773568 97 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552875 0 0 4096 3 0 0 0 17 1 0 0
/proc/792/statm: 433 97 67 132 0 298 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1732

[startup+1.5011 s]
/proc/loadavg: 0.92 0.98 1.01 2/78 793
/proc/meminfo: memFree=1609208/2055920 swapFree=4151088/4192956
[pid=792] ppid=790 vsize=1732 CPUtime=1.49
/proc/792/stat : 792 (minimarch_fixed) R 790 792 32324 0 -1 4194304 116 0 0 0 149 0 0 0 25 0 1 0 219653607 1773568 101 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134620617 0 0 4096 3 0 0 0 17 1 0 0
/proc/792/statm: 433 101 67 132 0 298 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1732

[startup+3.10129 s]
/proc/loadavg: 0.92 0.98 1.01 2/78 793
/proc/meminfo: memFree=1609080/2055920 swapFree=4151088/4192956
[pid=792] ppid=790 vsize=1732 CPUtime=3.09
/proc/792/stat : 792 (minimarch_fixed) R 790 792 32324 0 -1 4194304 121 0 0 0 309 0 0 0 25 0 1 0 219653607 1773568 106 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551750 0 0 4096 3 0 0 0 17 1 0 0
/proc/792/statm: 433 106 67 132 0 298 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1732

[startup+6.30166 s]
/proc/loadavg: 0.93 0.98 1.01 2/78 793
/proc/meminfo: memFree=1608952/2055920 swapFree=4151088/4192956
[pid=792] ppid=790 vsize=1864 CPUtime=6.29
/proc/792/stat : 792 (minimarch_fixed) R 790 792 32324 0 -1 4194304 125 0 0 0 629 0 0 0 25 0 1 0 219653607 1908736 110 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551247 0 0 4096 3 0 0 0 17 1 0 0
/proc/792/statm: 466 110 67 132 0 331 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1864

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 1.01 2/78 793
/proc/meminfo: memFree=1608888/2055920 swapFree=4151088/4192956
[pid=792] ppid=790 vsize=1864 CPUtime=12.69
/proc/792/stat : 792 (minimarch_fixed) R 790 792 32324 0 -1 4194304 134 0 0 0 1269 0 0 0 25 0 1 0 219653607 1908736 119 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557462 0 0 4096 3 0 0 0 17 1 0 0
/proc/792/statm: 466 119 67 132 0 331 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1864

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 1.01 2/78 793
/proc/meminfo: memFree=1608824/2055920 swapFree=4151088/4192956
[pid=792] ppid=790 vsize=1864 CPUtime=25.48
/proc/792/stat : 792 (minimarch_fixed) R 790 792 32324 0 -1 4194304 143 0 0 0 2548 0 0 0 25 0 1 0 219653607 1908736 128 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134560633 0 0 4096 3 0 0 0 17 1 0 0
/proc/792/statm: 466 128 67 132 0 331 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1864

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 1.00 2/78 793
/proc/meminfo: memFree=1608760/2055920 swapFree=4151088/4192956
[pid=792] ppid=790 vsize=1864 CPUtime=51.07
/proc/792/stat : 792 (minimarch_fixed) R 790 792 32324 0 -1 4194304 155 0 0 0 5107 0 0 0 25 0 1 0 219653607 1908736 140 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557143 0 0 4096 3 0 0 0 17 1 0 0
/proc/792/statm: 466 140 67 132 0 331 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 1864

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 1.00 2/78 793
/proc/meminfo: memFree=1608632/2055920 swapFree=4151088/4192956
[pid=792] ppid=790 vsize=1996 CPUtime=102.26
/proc/792/stat : 792 (minimarch_fixed) R 790 792 32324 0 -1 4194304 173 0 0 0 10226 0 0 0 25 0 1 0 219653607 2043904 158 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550979 0 0 4096 3 0 0 0 17 1 0 0
/proc/792/statm: 499 158 67 132 0 364 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 1996

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 793
/proc/meminfo: memFree=1608632/2055920 swapFree=4151088/4192956
[pid=792] ppid=790 vsize=1996 CPUtime=162.24
/proc/792/stat : 792 (minimarch_fixed) R 790 792 32324 0 -1 4194304 182 0 0 0 16224 0 0 0 25 0 1 0 219653607 2043904 167 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134631247 0 0 4096 3 0 0 0 17 1 0 0
/proc/792/statm: 499 167 67 132 0 364 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 1996

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 793
/proc/meminfo: memFree=1608568/2055920 swapFree=4151088/4192956
[pid=792] ppid=790 vsize=2128 CPUtime=222.22
/proc/792/stat : 792 (minimarch_fixed) R 790 792 32324 0 -1 4194304 191 0 0 0 22222 0 0 0 25 0 1 0 219653607 2179072 176 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551391 0 0 4096 3 0 0 0 17 1 0 0
/proc/792/statm: 532 176 67 132 0 397 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 2128

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 793
/proc/meminfo: memFree=1608632/2055920 swapFree=4151088/4192956
[pid=792] ppid=790 vsize=2128 CPUtime=282.2
/proc/792/stat : 792 (minimarch_fixed) R 790 792 32324 0 -1 4194304 200 0 0 0 28220 0 0 0 25 0 1 0 219653607 2179072 185 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551235 0 0 4096 3 0 0 0 17 1 0 0
/proc/792/statm: 532 185 67 132 0 397 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 2128

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 793
/proc/meminfo: memFree=1608568/2055920 swapFree=4151088/4192956
[pid=792] ppid=790 vsize=2128 CPUtime=342.19
/proc/792/stat : 792 (minimarch_fixed) R 790 792 32324 0 -1 4194304 206 0 0 0 34219 0 0 0 25 0 1 0 219653607 2179072 191 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/792/statm: 532 191 67 132 0 397 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 2128

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 793
/proc/meminfo: memFree=1608568/2055920 swapFree=4151088/4192956
[pid=792] ppid=790 vsize=2128 CPUtime=402.17
/proc/792/stat : 792 (minimarch_fixed) R 790 792 32324 0 -1 4194304 212 0 0 0 40217 0 0 0 25 0 1 0 219653607 2179072 197 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134548816 0 0 4096 3 0 0 0 17 1 0 0
/proc/792/statm: 532 197 67 132 0 397 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 2128

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 793
/proc/meminfo: memFree=1608504/2055920 swapFree=4151088/4192956
[pid=792] ppid=790 vsize=2128 CPUtime=462.15
/proc/792/stat : 792 (minimarch_fixed) R 790 792 32324 0 -1 4194304 220 0 0 0 46215 0 0 0 25 0 1 0 219653607 2179072 205 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134553208 0 0 4096 3 0 0 0 17 1 0 0
/proc/792/statm: 532 205 67 132 0 397 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 2128

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 793
/proc/meminfo: memFree=1608504/2055920 swapFree=4151088/4192956
[pid=792] ppid=790 vsize=2128 CPUtime=522.13
/proc/792/stat : 792 (minimarch_fixed) R 790 792 32324 0 -1 4194304 222 0 0 0 52213 0 0 0 25 0 1 0 219653607 2179072 207 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557458 0 0 4096 3 0 0 0 17 1 0 0
/proc/792/statm: 532 207 67 132 0 397 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 2128

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 793
/proc/meminfo: memFree=1608440/2055920 swapFree=4151088/4192956
[pid=792] ppid=790 vsize=2260 CPUtime=582.11
/proc/792/stat : 792 (minimarch_fixed) R 790 792 32324 0 -1 4194304 224 0 0 0 58211 0 0 0 25 0 1 0 219653607 2314240 209 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134685556 0 0 4096 3 0 0 0 17 1 0 0
/proc/792/statm: 565 209 67 132 0 430 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 2260

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 793
/proc/meminfo: memFree=1608504/2055920 swapFree=4151088/4192956
[pid=792] ppid=790 vsize=2260 CPUtime=642.1
/proc/792/stat : 792 (minimarch_fixed) R 790 792 32324 0 -1 4194304 228 0 0 0 64210 0 0 0 25 0 1 0 219653607 2314240 213 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/792/statm: 565 213 67 132 0 430 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 2260

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 793
/proc/meminfo: memFree=1608440/2055920 swapFree=4151088/4192956
[pid=792] ppid=790 vsize=2260 CPUtime=702.08
/proc/792/stat : 792 (minimarch_fixed) R 790 792 32324 0 -1 4194304 229 0 0 0 70208 0 0 0 25 0 1 0 219653607 2314240 214 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/792/statm: 565 214 67 132 0 430 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 2260

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 793
/proc/meminfo: memFree=1608376/2055920 swapFree=4151088/4192956
[pid=792] ppid=790 vsize=2260 CPUtime=762.06
/proc/792/stat : 792 (minimarch_fixed) R 790 792 32324 0 -1 4194304 232 0 0 0 76206 0 0 0 25 0 1 0 219653607 2314240 217 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551391 0 0 4096 3 0 0 0 17 1 0 0
/proc/792/statm: 565 217 67 132 0 430 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 2260

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 793
/proc/meminfo: memFree=1608312/2055920 swapFree=4151088/4192956
[pid=792] ppid=790 vsize=2260 CPUtime=822.04
/proc/792/stat : 792 (minimarch_fixed) R 790 792 32324 0 -1 4194304 237 0 0 0 82204 0 0 0 25 0 1 0 219653607 2314240 222 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/792/statm: 565 222 67 132 0 430 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 2260

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 793
/proc/meminfo: memFree=1608312/2055920 swapFree=4151088/4192956
[pid=792] ppid=790 vsize=2260 CPUtime=882.02
/proc/792/stat : 792 (minimarch_fixed) R 790 792 32324 0 -1 4194304 240 0 0 0 88202 0 0 0 25 0 1 0 219653607 2314240 225 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134553347 0 0 4096 3 0 0 0 17 1 0 0
/proc/792/statm: 565 225 67 132 0 430 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 2260

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 793
/proc/meminfo: memFree=1608312/2055920 swapFree=4151088/4192956
[pid=792] ppid=790 vsize=2260 CPUtime=942.01
/proc/792/stat : 792 (minimarch_fixed) R 790 792 32324 0 -1 4194304 244 0 0 0 94201 0 0 0 25 0 1 0 219653607 2314240 229 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552545 0 0 4096 3 0 0 0 17 1 0 0
/proc/792/statm: 565 229 67 132 0 430 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 2260

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 793
/proc/meminfo: memFree=1608248/2055920 swapFree=4151088/4192956
[pid=792] ppid=790 vsize=2260 CPUtime=1001.99
/proc/792/stat : 792 (minimarch_fixed) R 790 792 32324 0 -1 4194304 250 0 0 0 100199 0 0 0 25 0 1 0 219653607 2314240 235 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134631269 0 0 4096 3 0 0 0 17 1 0 0
/proc/792/statm: 565 235 67 132 0 430 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 2260

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 793
/proc/meminfo: memFree=1608312/2055920 swapFree=4151088/4192956
[pid=792] ppid=790 vsize=2260 CPUtime=1061.97
/proc/792/stat : 792 (minimarch_fixed) R 790 792 32324 0 -1 4194304 253 0 0 0 106197 0 0 0 25 0 1 0 219653607 2314240 238 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557965 0 0 4096 3 0 0 0 17 1 0 0
/proc/792/statm: 565 238 67 132 0 430 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 2260

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/84 965
/proc/meminfo: memFree=1606976/2055920 swapFree=4151088/4192956
[pid=792] ppid=790 vsize=2260 CPUtime=1121.89
/proc/792/stat : 792 (minimarch_fixed) R 790 792 32324 0 -1 4194304 255 0 0 0 112188 1 0 0 25 0 1 0 219653607 2314240 240 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/792/statm: 565 240 67 132 0 430 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 2260

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 991
/proc/meminfo: memFree=1607928/2055920 swapFree=4151088/4192956
[pid=792] ppid=790 vsize=2260 CPUtime=1181.85
/proc/792/stat : 792 (minimarch_fixed) R 790 792 32324 0 -1 4194304 255 0 0 0 118184 1 0 0 25 0 1 0 219653607 2314240 240 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551195 0 0 4096 3 0 0 0 17 1 0 0
/proc/792/statm: 565 240 67 132 0 430 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 2260



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 991
/proc/meminfo: memFree=1607928/2055920 swapFree=4151088/4192956
[pid=792] ppid=790 vsize=2392 CPUtime=1200.04
/proc/792/stat : 792 (minimarch_fixed) R 790 792 32324 0 -1 4194304 256 0 0 0 120003 1 0 0 25 0 1 0 219653607 2449408 241 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557578 0 0 4096 3 0 0 0 17 1 0 0
/proc/792/statm: 598 241 67 132 0 463 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 2392

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 991
/proc/meminfo: memFree=1607928/2055920 swapFree=4151088/4192956
[pid=792] ppid=790 vsize=2392 CPUtime=1200.04
/proc/792/stat : 792 (minimarch_fixed) R 790 792 32324 0 -1 4194304 256 0 0 0 120003 1 0 0 25 0 1 0 219653607 2449408 241 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557578 0 0 4096 3 0 0 0 17 1 0 0
/proc/792/statm: 598 241 67 132 0 463 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 2392

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1200.04
CPU system time (s): 0.018997
CPU usage (%): 99.9627
Max. virtual memory (cumulated for all children) (KiB): 2392

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.018997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 256
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= 2254

runsolver used 1.00085 second user time and 2.47262 second system time

The end

Launcher Data (download as text)

Begin job on node35 on Fri Apr 27 23:43:02 UTC 2007

IDJOB= 428347
IDBENCH= 20443
IDSOLVER= 198
FILE ID= node35/428347-1177717382

PBS_JOBID= 4698752

Free space on /tmp= 66375 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/crafted/spence/hard/s101-100.cnf
COMMAND LINE= /tmp/evaluation/428347-1177717382/minimarch_fixed /tmp/evaluation/428347-1177717382/instance-428347-1177717382.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node35/watcher-428347-1177717382 -o ROOT/results/node35/solver-428347-1177717382 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428347-1177717382/minimarch_fixed /tmp/evaluation/428347-1177717382/instance-428347-1177717382.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  639069f0c5abe5ef4537d4cf44ab69aa

RANDOM SEED= 945460166

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node35.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		: 3000.232
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		: 3000.232
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:       1609816 kB
Buffers:         40976 kB
Cached:         324604 kB
SwapCached:       9848 kB
Active:         251348 kB
Inactive:       139152 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1609816 kB
SwapTotal:     4192956 kB
SwapFree:      4151088 kB
Dirty:            2884 kB
Writeback:           0 kB
Mapped:          31008 kB
Slab:            40868 kB
Committed_AS:  2628964 kB
PageTables:       1996 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= 66375 MiB

End job on node35 on Sat Apr 28 00:03:04 UTC 2007