Trace number 427605

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) 1200.11 1200.61

General information on the benchmark

Namerandom/LargeSize/5SAT/v1000/
unif-k5-r20-v1000-c20000-S1259611134-14.cnf
MD5SUMaa759b24f44d02b07c41c5f0e3f10fc7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark38.4811
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
Maximum clause length5
Minimum clause length5
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 520000
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:  1000                                                 |
0.00/0.00	|  Number of clauses:    20000                                                |
0.01/0.07	|  Parsing time:         0.07         s                                       |
0.29/0.30	============================[ Search Statistics ]==============================
0.29/0.30	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.29/0.30	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.29/0.30	===============================================================================
0.29/0.30	|         0 |    1000    20000   100000 |     6666        0    nan |  0.000 % |
0.29/0.32	|       102 |    1000    20000   100000 |     7333      102    108 |  0.000 % |
0.29/0.33	|       253 |    1000    20000   100000 |     8066      253    110 |  0.000 % |
0.29/0.36	|       479 |    1000    20000   100000 |     8873      479    122 |  0.000 % |
0.39/0.41	|       817 |    1000    20000   100000 |     9760      817    123 |  0.000 % |
0.39/0.47	|      1323 |    1000    20000   100000 |    10736     1323    124 |  0.000 % |
0.49/0.57	|      2082 |    1000    20000   100000 |    11810     2082    129 |  0.000 % |
0.69/0.73	|      3221 |    1000    20000   100000 |    12991     3221    131 |  0.000 % |
0.89/0.99	|      4930 |    1000    20000   100000 |    14290     4930    133 |  0.000 % |
1.39/1.48	|      7492 |    1000    20000   100000 |    15719     7492    138 |  0.000 % |
2.19/2.25	|     11336 |    1000    20000   100000 |    17291    11336    140 |  0.000 % |
3.69/3.75	|     17104 |    1000    20000   100000 |    19020    17104    143 |  0.000 % |
6.19/6.26	|     25753 |    1000    20000   100000 |    20922    16052    146 |  0.000 % |
10.28/10.40	|     38729 |    1000    20000   100000 |    23015    18372    148 |  0.000 % |
17.69/17.75	|     58193 |    1000    20000   100000 |    25316    14126    156 |  0.000 % |
30.28/30.34	|     87386 |    1000    20000   100000 |    27848    15350    145 |  0.000 % |
51.18/51.20	|    131176 |    1000    20000   100000 |    30633    26231    152 |  0.000 % |
85.98/86.14	|    196860 |    1000    20000   100000 |    33696    18143    143 |  0.000 % |
145.35/145.57	|    295386 |    1000    20000   100000 |    37066    31452    157 |  0.000 % |
240.72/240.96	|    443175 |    1000    20000   100000 |    40772    35383    154 |  0.000 % |
387.66/387.94	|    664859 |    1000    20000   100000 |    44849    34670    153 |  0.000 % |
631.58/631.91	|    997384 |    1000    20000   100000 |    49334    19755    151 |  0.000 % |
1032.04/1032.60	|   1496172 |    1000    20000   100000 |    54268    29382    147 |  0.000 % |

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/node3/watcher-427605-1177660804 -o ROOT/results/node3/solver-427605-1177660804 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427605-1177660804/minimarch_fixed /tmp/evaluation/427605-1177660804/instance-427605-1177660804.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 0.99 3/77 25517
/proc/meminfo: memFree=1625120/2055920 swapFree=4138808/4192956
[pid=25517] ppid=25515 vsize=1868 CPUtime=0
/proc/25517/stat : 25517 (minimarch_fixed) R 25515 25517 24728 0 -1 4194304 256 0 0 0 0 0 0 0 18 0 1 0 242118128 1912832 241 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/25517/statm: 467 241 51 132 0 332 0

[startup+0.0221581 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 25517
/proc/meminfo: memFree=1625120/2055920 swapFree=4138808/4192956
[pid=25517] ppid=25515 vsize=2692 CPUtime=0.01
/proc/25517/stat : 25517 (minimarch_fixed) R 25515 25517 24728 0 -1 4194304 453 0 0 0 1 0 0 0 18 0 1 0 242118128 2756608 438 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/25517/statm: 673 438 51 132 0 538 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2692

[startup+0.101171 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 25517
/proc/meminfo: memFree=1625120/2055920 swapFree=4138808/4192956
[pid=25517] ppid=25515 vsize=3496 CPUtime=0.09
/proc/25517/stat : 25517 (minimarch_fixed) R 25515 25517 24728 0 -1 4194304 639 0 0 0 9 0 0 0 18 0 1 0 242118128 3579904 624 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531329 0 0 4096 3 0 0 0 17 1 0 0
/proc/25517/statm: 874 624 63 132 0 739 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3496

[startup+0.301203 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 25517
/proc/meminfo: memFree=1625120/2055920 swapFree=4138808/4192956
[pid=25517] ppid=25515 vsize=3388 CPUtime=0.29
/proc/25517/stat : 25517 (minimarch_fixed) R 25515 25517 24728 0 -1 4194304 687 0 0 0 29 0 0 0 19 0 1 0 242118128 3469312 630 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134631060 0 0 4096 3 0 0 0 17 1 0 0
/proc/25517/statm: 847 630 65 132 0 712 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3388

[startup+0.701267 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 25517
/proc/meminfo: memFree=1625120/2055920 swapFree=4138808/4192956
[pid=25517] ppid=25515 vsize=4576 CPUtime=0.69
/proc/25517/stat : 25517 (minimarch_fixed) R 25515 25517 24728 0 -1 4194304 970 0 0 0 68 1 0 0 23 0 1 0 242118128 4685824 913 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551775 0 0 4096 3 0 0 0 17 1 0 0
/proc/25517/statm: 1144 913 68 132 0 1009 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4576

[startup+1.5014 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 25518
/proc/meminfo: memFree=1620568/2055920 swapFree=4138808/4192956
[pid=25517] ppid=25515 vsize=7348 CPUtime=1.49
/proc/25517/stat : 25517 (minimarch_fixed) R 25515 25517 24728 0 -1 4194304 1651 0 0 0 148 1 0 0 25 0 1 0 242118128 7524352 1594 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/25517/statm: 1837 1594 68 132 0 1702 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7348

[startup+3.10166 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 25518
/proc/meminfo: memFree=1616920/2055920 swapFree=4138808/4192956
[pid=25517] ppid=25515 vsize=11744 CPUtime=3.09
/proc/25517/stat : 25517 (minimarch_fixed) R 25515 25517 24728 0 -1 4194304 2774 0 0 0 307 2 0 0 25 0 1 0 242118128 12025856 2717 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/25517/statm: 2936 2717 68 132 0 2801 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11744

[startup+6.30118 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 25518
/proc/meminfo: memFree=1611416/2055920 swapFree=4138808/4192956
[pid=25517] ppid=25515 vsize=14576 CPUtime=6.29
/proc/25517/stat : 25517 (minimarch_fixed) R 25515 25517 24728 0 -1 4194304 3461 0 0 0 626 3 0 0 25 0 1 0 242118128 14925824 3404 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/25517/statm: 3644 3404 68 132 0 3509 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14576

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 25518
/proc/meminfo: memFree=1608472/2055920 swapFree=4138808/4192956
[pid=25517] ppid=25515 vsize=17480 CPUtime=12.69
/proc/25517/stat : 25517 (minimarch_fixed) R 25515 25517 24728 0 -1 4194304 4208 0 0 0 1265 4 0 0 25 0 1 0 242118128 17899520 4151 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551759 0 0 4096 3 0 0 0 17 1 0 0
/proc/25517/statm: 4370 4151 68 132 0 4235 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17480

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 25518
/proc/meminfo: memFree=1606168/2055920 swapFree=4138808/4192956
[pid=25517] ppid=25515 vsize=19856 CPUtime=25.48
/proc/25517/stat : 25517 (minimarch_fixed) R 25515 25517 24728 0 -1 4194304 4779 0 0 0 2544 4 0 0 25 0 1 0 242118128 20332544 4722 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551296 0 0 4096 3 0 0 0 17 1 0 0
/proc/25517/statm: 4964 4722 68 132 0 4829 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 19856

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 25518
/proc/meminfo: memFree=1604248/2055920 swapFree=4138808/4192956
[pid=25517] ppid=25515 vsize=21604 CPUtime=51.08
/proc/25517/stat : 25517 (minimarch_fixed) R 25515 25517 24728 0 -1 4194304 5231 0 0 0 5103 5 0 0 25 0 1 0 242118128 22122496 5174 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551667 0 0 4096 3 0 0 0 17 1 0 0
/proc/25517/statm: 5401 5174 68 132 0 5266 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 21604

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/84 25690
/proc/meminfo: memFree=1598568/2055920 swapFree=4138808/4192956
[pid=25517] ppid=25515 vsize=26108 CPUtime=102.17
/proc/25517/stat : 25517 (minimarch_fixed) R 25515 25517 24728 0 -1 4194304 6340 0 0 0 10210 7 0 0 25 0 1 0 242118128 26734592 6283 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/25517/statm: 6527 6283 68 132 0 6392 0
Current children cumulated CPU time (s) 102.17
Current children cumulated vsize (KiB) 26108

[startup+162.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25716
/proc/meminfo: memFree=1595928/2055920 swapFree=4138808/4192956
[pid=25517] ppid=25515 vsize=29804 CPUtime=162.14
/proc/25517/stat : 25517 (minimarch_fixed) R 25515 25517 24728 0 -1 4194304 7290 0 0 0 16206 8 0 0 25 0 1 0 242118128 30519296 7233 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134553208 0 0 4096 3 0 0 0 17 1 0 0
/proc/25517/statm: 7451 7233 68 132 0 7316 0
Current children cumulated CPU time (s) 162.14
Current children cumulated vsize (KiB) 29804

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25716
/proc/meminfo: memFree=1595032/2055920 swapFree=4138808/4192956
[pid=25517] ppid=25515 vsize=30724 CPUtime=222.12
/proc/25517/stat : 25517 (minimarch_fixed) R 25515 25517 24728 0 -1 4194304 7501 0 0 0 22203 9 0 0 25 0 1 0 242118128 31461376 7444 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557310 0 0 4096 3 0 0 0 17 1 0 0
/proc/25517/statm: 7681 7444 68 132 0 7546 0
Current children cumulated CPU time (s) 222.12
Current children cumulated vsize (KiB) 30724

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25716
/proc/meminfo: memFree=1591384/2055920 swapFree=4138808/4192956
[pid=25517] ppid=25515 vsize=34500 CPUtime=282.1
/proc/25517/stat : 25517 (minimarch_fixed) R 25515 25517 24728 0 -1 4194304 8420 0 0 0 28200 10 0 0 25 0 1 0 242118128 35328000 8363 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/25517/statm: 8625 8363 68 132 0 8490 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 34500

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25716
/proc/meminfo: memFree=1591384/2055920 swapFree=4138808/4192956
[pid=25517] ppid=25515 vsize=34496 CPUtime=342.08
/proc/25517/stat : 25517 (minimarch_fixed) R 25515 25517 24728 0 -1 4194304 8420 0 0 0 34197 11 0 0 25 0 1 0 242118128 35323904 8363 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/25517/statm: 8624 8363 68 132 0 8489 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 34496

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25716
/proc/meminfo: memFree=1588952/2055920 swapFree=4138808/4192956
[pid=25517] ppid=25515 vsize=36872 CPUtime=402.06
/proc/25517/stat : 25517 (minimarch_fixed) R 25515 25517 24728 0 -1 4194304 9019 0 0 0 40194 12 0 0 25 0 1 0 242118128 37756928 8962 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/25517/statm: 9218 8962 68 132 0 9083 0
Current children cumulated CPU time (s) 402.06
Current children cumulated vsize (KiB) 36872

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25716
/proc/meminfo: memFree=1588440/2055920 swapFree=4138808/4192956
[pid=25517] ppid=25515 vsize=37400 CPUtime=462.04
/proc/25517/stat : 25517 (minimarch_fixed) R 25515 25517 24728 0 -1 4194304 9150 0 0 0 46191 13 0 0 25 0 1 0 242118128 38297600 9093 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/25517/statm: 9350 9093 68 132 0 9215 0
Current children cumulated CPU time (s) 462.04
Current children cumulated vsize (KiB) 37400

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25716
/proc/meminfo: memFree=1587992/2055920 swapFree=4138808/4192956
[pid=25517] ppid=25515 vsize=37796 CPUtime=522.02
/proc/25517/stat : 25517 (minimarch_fixed) R 25515 25517 24728 0 -1 4194304 9267 0 0 0 52189 13 0 0 25 0 1 0 242118128 38703104 9210 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/25517/statm: 9449 9210 68 132 0 9314 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 37796

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25716
/proc/meminfo: memFree=1587288/2055920 swapFree=4138808/4192956
[pid=25517] ppid=25515 vsize=38652 CPUtime=582
/proc/25517/stat : 25517 (minimarch_fixed) R 25515 25517 24728 0 -1 4194304 9482 0 0 0 58186 14 0 0 25 0 1 0 242118128 39579648 9417 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551386 0 0 4096 3 0 0 0 17 1 0 0
/proc/25517/statm: 9663 9417 68 132 0 9528 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 38652

[startup+642.301 s]
/proc/loadavg: 1.07 1.00 1.00 2/78 25716
/proc/meminfo: memFree=1586776/2055920 swapFree=4138808/4192956
[pid=25517] ppid=25515 vsize=39180 CPUtime=641.98
/proc/25517/stat : 25517 (minimarch_fixed) R 25515 25517 24728 0 -1 4194304 9601 0 0 0 64184 14 0 0 25 0 1 0 242118128 40120320 9536 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/25517/statm: 9795 9536 68 132 0 9660 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 39180

[startup+702.301 s]
/proc/loadavg: 1.09 1.02 1.00 2/78 25716
/proc/meminfo: memFree=1583960/2055920 swapFree=4138808/4192956
[pid=25517] ppid=25515 vsize=41956 CPUtime=701.96
/proc/25517/stat : 25517 (minimarch_fixed) R 25515 25517 24728 0 -1 4194304 10311 0 0 0 70180 16 0 0 25 0 1 0 242118128 42962944 10246 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/25517/statm: 10489 10246 68 132 0 10354 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 41956

[startup+762.305 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 25716
/proc/meminfo: memFree=1582168/2055920 swapFree=4138808/4192956
[pid=25517] ppid=25515 vsize=43792 CPUtime=761.95
/proc/25517/stat : 25517 (minimarch_fixed) R 25515 25517 24728 0 -1 4194304 10756 0 0 0 76178 17 0 0 25 0 1 0 242118128 44843008 10691 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/25517/statm: 10948 10691 68 132 0 10813 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 43792

[startup+822.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 25716
/proc/meminfo: memFree=1582168/2055920 swapFree=4138808/4192956
[pid=25517] ppid=25515 vsize=43696 CPUtime=821.92
/proc/25517/stat : 25517 (minimarch_fixed) R 25515 25517 24728 0 -1 4194304 10757 0 0 0 82175 17 0 0 25 0 1 0 242118128 44744704 10692 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/25517/statm: 10924 10692 68 132 0 10789 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 43696

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25716
/proc/meminfo: memFree=1582168/2055920 swapFree=4138808/4192956
[pid=25517] ppid=25515 vsize=43692 CPUtime=881.89
/proc/25517/stat : 25517 (minimarch_fixed) R 25515 25517 24728 0 -1 4194304 10757 0 0 0 88172 17 0 0 25 0 1 0 242118128 44740608 10692 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551670 0 0 4096 3 0 0 0 17 1 0 0
/proc/25517/statm: 10923 10692 68 132 0 10788 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 43692

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25716
/proc/meminfo: memFree=1582168/2055920 swapFree=4138808/4192956
[pid=25517] ppid=25515 vsize=43692 CPUtime=941.88
/proc/25517/stat : 25517 (minimarch_fixed) R 25515 25517 24728 0 -1 4194304 10757 0 0 0 94170 18 0 0 25 0 1 0 242118128 44740608 10692 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551184 0 0 4096 3 0 0 0 17 1 0 0
/proc/25517/statm: 10923 10692 68 132 0 10788 0
Current children cumulated CPU time (s) 941.88
Current children cumulated vsize (KiB) 43692

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25716
/proc/meminfo: memFree=1582168/2055920 swapFree=4138808/4192956
[pid=25517] ppid=25515 vsize=43692 CPUtime=1001.85
/proc/25517/stat : 25517 (minimarch_fixed) R 25515 25517 24728 0 -1 4194304 10757 0 0 0 100167 18 0 0 25 0 1 0 242118128 44740608 10692 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/25517/statm: 10923 10692 68 132 0 10788 0
Current children cumulated CPU time (s) 1001.85
Current children cumulated vsize (KiB) 43692

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25716
/proc/meminfo: memFree=1580760/2055920 swapFree=4138808/4192956
[pid=25517] ppid=25515 vsize=45140 CPUtime=1061.84
/proc/25517/stat : 25517 (minimarch_fixed) R 25515 25517 24728 0 -1 4194304 11103 0 0 0 106165 19 0 0 25 0 1 0 242118128 46223360 11038 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/25517/statm: 11285 11038 68 132 0 11150 0
Current children cumulated CPU time (s) 1061.84
Current children cumulated vsize (KiB) 45140

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25716
/proc/meminfo: memFree=1578520/2055920 swapFree=4138808/4192956
[pid=25517] ppid=25515 vsize=47516 CPUtime=1121.82
/proc/25517/stat : 25517 (minimarch_fixed) R 25515 25517 24728 0 -1 4194304 11701 0 0 0 112162 20 0 0 25 0 1 0 242118128 48656384 11636 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688082 0 0 4096 3 0 0 0 17 1 0 0
/proc/25517/statm: 11879 11636 68 132 0 11744 0
Current children cumulated CPU time (s) 1121.82
Current children cumulated vsize (KiB) 47516

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25716
/proc/meminfo: memFree=1577240/2055920 swapFree=4138808/4192956
[pid=25517] ppid=25515 vsize=48572 CPUtime=1181.79
/proc/25517/stat : 25517 (minimarch_fixed) R 25515 25517 24728 0 -1 4194304 11983 0 0 0 118159 20 0 0 25 0 1 0 242118128 49737728 11918 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/25517/statm: 12143 11918 68 132 0 12008 0
Current children cumulated CPU time (s) 1181.79
Current children cumulated vsize (KiB) 48572



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25716
/proc/meminfo: memFree=1577240/2055920 swapFree=4138808/4192956
[pid=25517] ppid=25515 vsize=48572 CPUtime=1200.09
/proc/25517/stat : 25517 (minimarch_fixed) R 25515 25517 24728 0 -1 4194304 11983 0 0 0 119989 20 0 0 25 0 1 0 242118128 49737728 11918 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/25517/statm: 12143 11918 68 132 0 12008 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 48572

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.61
CPU time (s): 1200.11
CPU user time (s): 1199.89
CPU system time (s): 0.218966
CPU usage (%): 99.9582
Max. virtual memory (cumulated for all children) (KiB): 48572

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.89
system time used= 0.218966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11983
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= 25288

runsolver used 0.91986 second user time and 2.6036 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Fri Apr 27 08:00:04 UTC 2007

IDJOB= 427605
IDBENCH= 20058
IDSOLVER= 198
FILE ID= node3/427605-1177660804

PBS_JOBID= 4697353

Free space on /tmp= 66494 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1000/unif-k5-r20-v1000-c20000-S1259611134-14.cnf
COMMAND LINE= /tmp/evaluation/427605-1177660804/minimarch_fixed /tmp/evaluation/427605-1177660804/instance-427605-1177660804.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-427605-1177660804 -o ROOT/results/node3/solver-427605-1177660804 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427605-1177660804/minimarch_fixed /tmp/evaluation/427605-1177660804/instance-427605-1177660804.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  aa759b24f44d02b07c41c5f0e3f10fc7

RANDOM SEED= 241545602

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.270
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		: 3000.270
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:       1625528 kB
Buffers:         46000 kB
Cached:         316036 kB
SwapCached:      17744 kB
Active:         188948 kB
Inactive:       197108 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1625528 kB
SwapTotal:     4192956 kB
SwapFree:      4138808 kB
Dirty:            3352 kB
Writeback:           0 kB
Mapped:          30016 kB
Slab:            29856 kB
Committed_AS:  6164260 kB
PageTables:       1780 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= 66494 MiB

End job on node3 on Fri Apr 27 08:20:07 UTC 2007