Trace number 428353

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) 1200.07 1200.61

General information on the benchmark

Namecrafted/spence/
hard/s97-100.cnf
MD5SUM7c361fbea07d8f97309d9c2b0cb47663
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark378.055
Satisfiable
(Un)Satisfiability was proved
Number of variables97
Number of clauses204
Sum of the clauses size612
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3204
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:  97                                                   |
0.00/0.00	|  Number of clauses:    204                                                  |
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 |      97      204      612 |       68        0    nan |  0.000 % |
0.00/0.00	|       100 |      97      204      612 |       74      100     14 |  0.011 % |
0.00/0.00	|       250 |      97      204      612 |       82       97     11 |  0.011 % |
0.00/0.00	|       476 |      97      204      612 |       90       76      9 |  0.011 % |
0.00/0.01	|       813 |      97      204      612 |       99       78      9 |  0.011 % |
0.00/0.02	|      1319 |      97      204      612 |      109       99     10 |  0.011 % |
0.00/0.03	|      2078 |      97      204      612 |      120      146     12 |  0.011 % |
0.00/0.05	|      3218 |      97      204      612 |      132      142     12 |  0.011 % |
0.00/0.08	|      4927 |      97      204      612 |      145      178     12 |  0.011 % |
0.09/0.13	|      7491 |      97      204      612 |      160      161     10 |  0.011 % |
0.19/0.20	|     11335 |      97      204      612 |      176      169     12 |  0.011 % |
0.29/0.30	|     17102 |      97      204      612 |      194      156     10 |  0.011 % |
0.39/0.46	|     25751 |      97      204      612 |      213      154     11 |  0.011 % |
0.59/0.70	|     38726 |      97      204      612 |      234      173     12 |  0.011 % |
1.00/1.07	|     58187 |      97      204      612 |      258      261     13 |  0.011 % |
1.59/1.62	|     87380 |      97      204      612 |      284      218     10 |  0.011 % |
2.49/2.50	|    131169 |      97      204      612 |      312      223     11 |  0.011 % |
3.79/3.87	|    196853 |      97      204      612 |      343      237     11 |  0.011 % |
5.69/5.79	|    295380 |      97      204      612 |      378      278     11 |  0.011 % |
8.80/8.85	|    443169 |      97      204      612 |      415      268     10 |  0.011 % |
13.49/13.58	|    664852 |      97      204      612 |      457      259     10 |  0.011 % |
20.79/20.81	|    997377 |      97      204      612 |      503      468     12 |  0.011 % |
31.38/31.40	|   1496166 |      97      204      612 |      553      281      9 |  0.011 % |
47.47/47.57	|   2244348 |      97      204      612 |      608      396     12 |  0.011 % |
72.27/72.39	|   3366623 |      97      204      612 |      669      555     11 |  0.011 % |
110.15/110.27	|   5050035 |      97      204      612 |      736      660     13 |  0.011 % |
169.83/170.00	|   7575152 |      97      204      612 |      810      493     12 |  0.011 % |
261.79/261.93	|  11362828 |      97      204      612 |      891      729     12 |  0.011 % |
407.14/407.32	|  17044340 |      97      204      612 |      980      793     12 |  0.011 % |
625.76/626.08	|  25566609 |      97      204      612 |     1078      772     12 |  0.011 % |
964.74/965.23	|  38350013 |      97      204      612 |     1186      772     12 |  0.021 % |

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/node38/watcher-428353-1177717614 -o ROOT/results/node38/solver-428353-1177717614 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428353-1177717614/minimarch_fixed /tmp/evaluation/428353-1177717614/instance-428353-1177717614.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 8385
/proc/meminfo: memFree=1539432/2055920 swapFree=4159768/4192956
[pid=8385] ppid=8383 vsize=1732 CPUtime=0
/proc/8385/stat : 8385 (minimarch_fixed) R 8383 8385 7542 0 -1 4194304 101 0 0 0 0 0 0 0 18 0 1 0 203928091 1773568 86 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134620858 0 0 4096 3 0 0 0 17 1 0 0
/proc/8385/statm: 433 86 67 132 0 298 0

[startup+0.0884059 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 8385
/proc/meminfo: memFree=1539432/2055920 swapFree=4159768/4192956
[pid=8385] ppid=8383 vsize=1732 CPUtime=0.08
/proc/8385/stat : 8385 (minimarch_fixed) R 8383 8385 7542 0 -1 4194304 104 0 0 0 8 0 0 0 18 0 1 0 203928091 1773568 89 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134553222 0 0 4096 3 0 0 0 17 1 0 0
/proc/8385/statm: 433 89 67 132 0 298 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1732

[startup+0.101408 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 8385
/proc/meminfo: memFree=1539432/2055920 swapFree=4159768/4192956
[pid=8385] ppid=8383 vsize=1732 CPUtime=0.09
/proc/8385/stat : 8385 (minimarch_fixed) R 8383 8385 7542 0 -1 4194304 104 0 0 0 9 0 0 0 18 0 1 0 203928091 1773568 89 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551391 0 0 4096 3 0 0 0 17 1 0 0
/proc/8385/statm: 433 89 67 132 0 298 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1732

[startup+0.301446 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 8385
/proc/meminfo: memFree=1539432/2055920 swapFree=4159768/4192956
[pid=8385] ppid=8383 vsize=1732 CPUtime=0.29
/proc/8385/stat : 8385 (minimarch_fixed) R 8383 8385 7542 0 -1 4194304 107 0 0 0 29 0 0 0 19 0 1 0 203928091 1773568 92 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/8385/statm: 433 92 67 132 0 298 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1732

[startup+0.701523 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 8385
/proc/meminfo: memFree=1539432/2055920 swapFree=4159768/4192956
[pid=8385] ppid=8383 vsize=1732 CPUtime=0.69
/proc/8385/stat : 8385 (minimarch_fixed) R 8383 8385 7542 0 -1 4194304 111 0 0 0 69 0 0 0 23 0 1 0 203928091 1773568 96 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134631030 0 0 4096 3 0 0 0 17 1 0 0
/proc/8385/statm: 433 96 67 132 0 298 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1732

[startup+1.50168 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 8386
/proc/meminfo: memFree=1539296/2055920 swapFree=4159768/4192956
[pid=8385] ppid=8383 vsize=1732 CPUtime=1.49
/proc/8385/stat : 8385 (minimarch_fixed) R 8383 8385 7542 0 -1 4194304 116 0 0 0 149 0 0 0 25 0 1 0 203928091 1773568 101 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134558456 0 0 4096 3 0 0 0 17 1 0 0
/proc/8385/statm: 433 101 67 132 0 298 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1732

[startup+3.10198 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 8386
/proc/meminfo: memFree=1539104/2055920 swapFree=4159768/4192956
[pid=8385] ppid=8383 vsize=1732 CPUtime=3.09
/proc/8385/stat : 8385 (minimarch_fixed) R 8383 8385 7542 0 -1 4194304 120 0 0 0 309 0 0 0 25 0 1 0 203928091 1773568 105 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134558009 0 0 4096 3 0 0 0 17 1 0 0
/proc/8385/statm: 433 105 67 132 0 298 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1732

[startup+6.3016 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 8386
/proc/meminfo: memFree=1538976/2055920 swapFree=4159768/4192956
[pid=8385] ppid=8383 vsize=1864 CPUtime=6.29
/proc/8385/stat : 8385 (minimarch_fixed) R 8383 8385 7542 0 -1 4194304 124 0 0 0 629 0 0 0 25 0 1 0 203928091 1908736 109 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551230 0 0 4096 3 0 0 0 17 1 0 0
/proc/8385/statm: 466 109 67 132 0 331 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1864

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 8386
/proc/meminfo: memFree=1538976/2055920 swapFree=4159768/4192956
[pid=8385] ppid=8383 vsize=1864 CPUtime=12.69
/proc/8385/stat : 8385 (minimarch_fixed) R 8383 8385 7542 0 -1 4194304 131 0 0 0 1269 0 0 0 25 0 1 0 203928091 1908736 116 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/8385/statm: 466 116 67 132 0 331 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1864

[startup+25.5013 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 8386
/proc/meminfo: memFree=1538912/2055920 swapFree=4159768/4192956
[pid=8385] ppid=8383 vsize=1864 CPUtime=25.49
/proc/8385/stat : 8385 (minimarch_fixed) R 8383 8385 7542 0 -1 4194304 143 0 0 0 2549 0 0 0 25 0 1 0 203928091 1908736 128 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/8385/statm: 466 128 67 132 0 331 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1864

[startup+51.1012 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 8386
/proc/meminfo: memFree=1538848/2055920 swapFree=4159768/4192956
[pid=8385] ppid=8383 vsize=1864 CPUtime=51.07
/proc/8385/stat : 8385 (minimarch_fixed) R 8383 8385 7542 0 -1 4194304 153 0 0 0 5107 0 0 0 25 0 1 0 203928091 1908736 138 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557621 0 0 4096 3 0 0 0 17 1 0 0
/proc/8385/statm: 466 138 67 132 0 331 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 1864

[startup+102.305 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 8386
/proc/meminfo: memFree=1538848/2055920 swapFree=4159768/4192956
[pid=8385] ppid=8383 vsize=1996 CPUtime=102.26
/proc/8385/stat : 8385 (minimarch_fixed) R 8383 8385 7542 0 -1 4194304 164 0 0 0 10226 0 0 0 25 0 1 0 203928091 2043904 149 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/8385/statm: 499 149 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: 1.06 1.02 1.00 2/78 8386
/proc/meminfo: memFree=1538720/2055920 swapFree=4159768/4192956
[pid=8385] ppid=8383 vsize=1996 CPUtime=162.23
/proc/8385/stat : 8385 (minimarch_fixed) R 8383 8385 7542 0 -1 4194304 177 0 0 0 16223 0 0 0 25 0 1 0 203928091 2043904 162 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551377 0 0 4096 3 0 0 0 17 1 0 0
/proc/8385/statm: 499 162 67 132 0 364 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 1996

[startup+222.301 s]
/proc/loadavg: 1.18 1.05 1.01 2/78 8386
/proc/meminfo: memFree=1538656/2055920 swapFree=4159768/4192956
[pid=8385] ppid=8383 vsize=1996 CPUtime=222.21
/proc/8385/stat : 8385 (minimarch_fixed) R 8383 8385 7542 0 -1 4194304 186 0 0 0 22221 0 0 0 25 0 1 0 203928091 2043904 171 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/8385/statm: 499 171 67 132 0 364 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 1996

[startup+282.302 s]
/proc/loadavg: 1.10 1.05 1.01 2/78 8386
/proc/meminfo: memFree=1538656/2055920 swapFree=4159768/4192956
[pid=8385] ppid=8383 vsize=2128 CPUtime=282.18
/proc/8385/stat : 8385 (minimarch_fixed) R 8383 8385 7542 0 -1 4194304 191 0 0 0 28218 0 0 0 25 0 1 0 203928091 2179072 176 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551230 0 0 4096 3 0 0 0 17 1 0 0
/proc/8385/statm: 532 176 67 132 0 397 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 2128

[startup+342.301 s]
/proc/loadavg: 1.04 1.04 1.00 2/78 8386
/proc/meminfo: memFree=1538720/2055920 swapFree=4159768/4192956
[pid=8385] ppid=8383 vsize=2128 CPUtime=342.16
/proc/8385/stat : 8385 (minimarch_fixed) R 8383 8385 7542 0 -1 4194304 196 0 0 0 34216 0 0 0 25 0 1 0 203928091 2179072 181 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134556410 0 0 4096 3 0 0 0 17 1 0 0
/proc/8385/statm: 532 181 67 132 0 397 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 2128

[startup+402.303 s]
/proc/loadavg: 1.01 1.03 1.00 2/78 8386
/proc/meminfo: memFree=1538656/2055920 swapFree=4159768/4192956
[pid=8385] ppid=8383 vsize=2128 CPUtime=402.14
/proc/8385/stat : 8385 (minimarch_fixed) R 8383 8385 7542 0 -1 4194304 201 0 0 0 40214 0 0 0 25 0 1 0 203928091 2179072 186 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134620388 0 0 4096 3 0 0 0 17 1 0 0
/proc/8385/statm: 532 186 67 132 0 397 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 2128

[startup+462.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 8386
/proc/meminfo: memFree=1538656/2055920 swapFree=4159768/4192956
[pid=8385] ppid=8383 vsize=2128 CPUtime=462.11
/proc/8385/stat : 8385 (minimarch_fixed) R 8383 8385 7542 0 -1 4194304 211 0 0 0 46211 0 0 0 25 0 1 0 203928091 2179072 196 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134553453 0 0 4096 3 0 0 0 17 1 0 0
/proc/8385/statm: 532 196 67 132 0 397 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 2128

[startup+522.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 8386
/proc/meminfo: memFree=1538592/2055920 swapFree=4159768/4192956
[pid=8385] ppid=8383 vsize=2128 CPUtime=522.1
/proc/8385/stat : 8385 (minimarch_fixed) R 8383 8385 7542 0 -1 4194304 215 0 0 0 52209 1 0 0 25 0 1 0 203928091 2179072 200 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/8385/statm: 532 200 67 132 0 397 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 2128

[startup+582.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 8386
/proc/meminfo: memFree=1538592/2055920 swapFree=4159768/4192956
[pid=8385] ppid=8383 vsize=2128 CPUtime=582.08
/proc/8385/stat : 8385 (minimarch_fixed) R 8383 8385 7542 0 -1 4194304 218 0 0 0 58207 1 0 0 25 0 1 0 203928091 2179072 203 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551353 0 0 4096 3 0 0 0 17 1 0 0
/proc/8385/statm: 532 203 67 132 0 397 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 2128

[startup+642.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 8386
/proc/meminfo: memFree=1538592/2055920 swapFree=4159768/4192956
[pid=8385] ppid=8383 vsize=2128 CPUtime=642.06
/proc/8385/stat : 8385 (minimarch_fixed) R 8383 8385 7542 0 -1 4194304 219 0 0 0 64205 1 0 0 25 0 1 0 203928091 2179072 204 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134556491 0 0 4096 3 0 0 0 17 1 0 0
/proc/8385/statm: 532 204 67 132 0 397 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 2128

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8386
/proc/meminfo: memFree=1538528/2055920 swapFree=4159768/4192956
[pid=8385] ppid=8383 vsize=2128 CPUtime=702.03
/proc/8385/stat : 8385 (minimarch_fixed) R 8383 8385 7542 0 -1 4194304 222 0 0 0 70202 1 0 0 25 0 1 0 203928091 2179072 207 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551762 0 0 4096 3 0 0 0 17 1 0 0
/proc/8385/statm: 532 207 67 132 0 397 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 2128

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8386
/proc/meminfo: memFree=1538528/2055920 swapFree=4159768/4192956
[pid=8385] ppid=8383 vsize=2260 CPUtime=762.01
/proc/8385/stat : 8385 (minimarch_fixed) R 8383 8385 7542 0 -1 4194304 230 0 0 0 76200 1 0 0 25 0 1 0 203928091 2314240 215 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551003 0 0 4096 3 0 0 0 17 1 0 0
/proc/8385/statm: 565 215 67 132 0 430 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 2260

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8386
/proc/meminfo: memFree=1538592/2055920 swapFree=4159768/4192956
[pid=8385] ppid=8383 vsize=2260 CPUtime=821.99
/proc/8385/stat : 8385 (minimarch_fixed) R 8383 8385 7542 0 -1 4194304 230 0 0 0 82198 1 0 0 25 0 1 0 203928091 2314240 215 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/8385/statm: 565 215 67 132 0 430 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 2260

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 8552
/proc/meminfo: memFree=1537176/2055920 swapFree=4159768/4192956
[pid=8385] ppid=8383 vsize=2260 CPUtime=881.9
/proc/8385/stat : 8385 (minimarch_fixed) R 8383 8385 7542 0 -1 4194304 230 0 0 0 88188 2 0 0 25 0 1 0 203928091 2314240 215 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557689 0 0 4096 3 0 0 0 17 1 0 0
/proc/8385/statm: 565 215 67 132 0 430 0
Current children cumulated CPU time (s) 881.9
Current children cumulated vsize (KiB) 2260

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8584
/proc/meminfo: memFree=1538400/2055920 swapFree=4159768/4192956
[pid=8385] ppid=8383 vsize=2260 CPUtime=941.85
/proc/8385/stat : 8385 (minimarch_fixed) R 8383 8385 7542 0 -1 4194304 230 0 0 0 94183 2 0 0 25 0 1 0 203928091 2314240 215 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/8385/statm: 565 215 67 132 0 430 0
Current children cumulated CPU time (s) 941.85
Current children cumulated vsize (KiB) 2260

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8584
/proc/meminfo: memFree=1538336/2055920 swapFree=4159768/4192956
[pid=8385] ppid=8383 vsize=2260 CPUtime=1001.83
/proc/8385/stat : 8385 (minimarch_fixed) R 8383 8385 7542 0 -1 4194304 237 0 0 0 100181 2 0 0 25 0 1 0 203928091 2314240 222 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551247 0 0 4096 3 0 0 0 17 1 0 0
/proc/8385/statm: 565 222 67 132 0 430 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 2260

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8584
/proc/meminfo: memFree=1538336/2055920 swapFree=4159768/4192956
[pid=8385] ppid=8383 vsize=2260 CPUtime=1061.81
/proc/8385/stat : 8385 (minimarch_fixed) R 8383 8385 7542 0 -1 4194304 244 0 0 0 106179 2 0 0 25 0 1 0 203928091 2314240 229 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551569 0 0 4096 3 0 0 0 17 1 0 0
/proc/8385/statm: 565 229 67 132 0 430 0
Current children cumulated CPU time (s) 1061.81
Current children cumulated vsize (KiB) 2260

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8584
/proc/meminfo: memFree=1538400/2055920 swapFree=4159768/4192956
[pid=8385] ppid=8383 vsize=2260 CPUtime=1121.78
/proc/8385/stat : 8385 (minimarch_fixed) R 8383 8385 7542 0 -1 4194304 250 0 0 0 112176 2 0 0 25 0 1 0 203928091 2314240 235 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552615 0 0 4096 3 0 0 0 17 1 0 0
/proc/8385/statm: 565 235 67 132 0 430 0
Current children cumulated CPU time (s) 1121.78
Current children cumulated vsize (KiB) 2260

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8584
/proc/meminfo: memFree=1538336/2055920 swapFree=4159768/4192956
[pid=8385] ppid=8383 vsize=2260 CPUtime=1181.76
/proc/8385/stat : 8385 (minimarch_fixed) R 8383 8385 7542 0 -1 4194304 251 0 0 0 118174 2 0 0 25 0 1 0 203928091 2314240 236 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551535 0 0 4096 3 0 0 0 17 1 0 0
/proc/8385/statm: 565 236 67 132 0 430 0
Current children cumulated CPU time (s) 1181.76
Current children cumulated vsize (KiB) 2260



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8584
/proc/meminfo: memFree=1538400/2055920 swapFree=4159768/4192956
[pid=8385] ppid=8383 vsize=2260 CPUtime=1200.07
/proc/8385/stat : 8385 (minimarch_fixed) R 8383 8385 7542 0 -1 4194304 254 0 0 0 120004 3 0 0 25 0 1 0 203928091 2314240 239 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557507 0 0 4096 3 0 0 0 17 1 0 0
/proc/8385/statm: 565 239 67 132 0 430 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 2260

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): 1200.07
CPU user time (s): 1200.04
CPU system time (s): 0.031995
CPU usage (%): 99.9555
Max. virtual memory (cumulated for all children) (KiB): 2260

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.031995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 254
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= 24612

runsolver used 0.960853 second user time and 2.55361 second system time

The end

Launcher Data (download as text)

Begin job on node38 on Fri Apr 27 23:46:54 UTC 2007

IDJOB= 428353
IDBENCH= 20446
IDSOLVER= 198
FILE ID= node38/428353-1177717614

PBS_JOBID= 4698759

Free space on /tmp= 66521 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/crafted/spence/hard/s97-100.cnf
COMMAND LINE= /tmp/evaluation/428353-1177717614/minimarch_fixed /tmp/evaluation/428353-1177717614/instance-428353-1177717614.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node38/watcher-428353-1177717614 -o ROOT/results/node38/solver-428353-1177717614 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428353-1177717614/minimarch_fixed /tmp/evaluation/428353-1177717614/instance-428353-1177717614.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  7c361fbea07d8f97309d9c2b0cb47663

RANDOM SEED= 745816005

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node38.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		: 3000.263
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		: 3000.263
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:       1539904 kB
Buffers:         47524 kB
Cached:         377544 kB
SwapCached:       3468 kB
Active:         271380 kB
Inactive:       178744 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1539904 kB
SwapTotal:     4192956 kB
SwapFree:      4159768 kB
Dirty:            2884 kB
Writeback:           0 kB
Mapped:          33056 kB
Slab:            51140 kB
Committed_AS:  1780968 kB
PageTables:       2060 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= 66521 MiB

End job on node38 on Sat Apr 28 00:06:57 UTC 2007