Trace number 427995

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 1200.41

General information on the benchmark

Namerandom/2+p/p0.9/v990/
unif2p-p0.9-v990-c3583-S218623752-19-SAT.cnf
MD5SUM202e2057dc8114964b5b3ec133b76d59
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.230964
Satisfiable
(Un)Satisfiability was proved
Number of variables990
Number of clauses3582
Sum of the clauses size10388
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2358
Number of clauses of size 33224
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:  990                                                  |
0.00/0.00	|  Number of clauses:    3582                                                 |
0.00/0.00	|  Parsing time:         0.01         s                                       |
0.00/0.02	============================[ Search Statistics ]==============================
0.00/0.02	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.02	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.02	===============================================================================
0.00/0.02	|         0 |     925     3496    10416 |     1165        0    nan |  0.000 % |
0.00/0.02	|       100 |     925     3496    10416 |     1281      100     29 |  0.000 % |
0.00/0.03	|       250 |     925     3496    10416 |     1410      250     26 |  0.000 % |
0.00/0.04	|       476 |     925     3496    10416 |     1551      476     29 |  0.000 % |
0.00/0.06	|       813 |     925     3496    10416 |     1706      813     28 |  0.000 % |
0.00/0.09	|      1321 |     925     3496    10416 |     1876     1321     29 |  0.000 % |
0.09/0.15	|      2080 |     925     3496    10416 |     2064     1097     25 |  0.000 % |
0.19/0.23	|      3219 |     925     3496    10416 |     2270     1168     24 |  0.000 % |
0.29/0.35	|      4928 |     925     3496    10416 |     2497     1684     27 |  0.000 % |
0.49/0.55	|      7490 |     925     3496    10416 |     2747     1665     25 |  0.000 % |
0.79/0.87	|     11335 |     925     3496    10416 |     3022     2645     29 |  0.000 % |
1.29/1.38	|     17102 |     925     3496    10416 |     3324     2121     24 |  0.000 % |
2.10/2.17	|     25753 |     925     3496    10416 |     3657     2201     29 |  0.000 % |
3.39/3.41	|     38729 |     925     3496    10416 |     4023     1970     27 |  0.000 % |
5.29/5.30	|     58190 |     925     3496    10416 |     4425     2827     25 |  0.000 % |
8.19/8.29	|     87383 |     925     3496    10416 |     4867     2522     26 |  0.000 % |
12.69/12.73	|    131174 |     925     3496    10416 |     5354     4080     25 |  0.000 % |
20.08/20.13	|    196865 |     925     3496    10416 |     5890     4155     31 |  0.000 % |
31.38/31.48	|    295393 |     925     3496    10416 |     6479     3521     30 |  0.000 % |
49.48/49.51	|    443182 |     925     3496    10416 |     7127     6165     31 |  0.000 % |
75.47/75.59	|    664866 |     925     3496    10416 |     7839     3767     26 |  0.000 % |
117.26/117.34	|    997391 |     925     3496    10416 |     8623     6673     27 |  0.000 % |
184.44/184.58	|   1496181 |     925     3496    10416 |     9486     7643     31 |  0.000 % |
290.71/290.88	|   2244363 |     925     3496    10416 |    10434     7388     29 |  0.000 % |
451.87/452.04	|   3366637 |     925     3496    10416 |    11478     6760     30 |  0.000 % |
714.08/714.32	|   5050048 |     925     3496    10416 |    12626     9284     30 |  0.000 % |
1136.27/1136.68	|   7575164 |     925     3496    10416 |    13888    11850     27 |  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/node17/watcher-427995-1177698119 -o ROOT/results/node17/solver-427995-1177698119 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427995-1177698119/minimarch_fixed /tmp/evaluation/427995-1177698119/instance-427995-1177698119.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: 1.00 1.00 1.00 3/77 13586
/proc/meminfo: memFree=1637688/2055920 swapFree=4139504/4192956
[pid=13586] ppid=13584 vsize=2000 CPUtime=0
/proc/13586/stat : 13586 (minimarch_fixed) R 13584 13586 12847 0 -1 4194304 167 0 0 0 0 0 0 0 18 0 1 0 217729467 2048000 152 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134687073 0 0 4096 3 0 0 0 17 1 0 0
/proc/13586/statm: 500 152 51 132 0 365 0

[startup+0.0994829 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 13586
/proc/meminfo: memFree=1637688/2055920 swapFree=4139504/4192956
[pid=13586] ppid=13584 vsize=2104 CPUtime=0.09
/proc/13586/stat : 13586 (minimarch_fixed) R 13584 13586 12847 0 -1 4194304 225 0 0 0 9 0 0 0 18 0 1 0 217729467 2154496 210 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/13586/statm: 526 210 67 132 0 391 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2104

[startup+0.101483 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 13586
/proc/meminfo: memFree=1637688/2055920 swapFree=4139504/4192956
[pid=13586] ppid=13584 vsize=2104 CPUtime=0.09
/proc/13586/stat : 13586 (minimarch_fixed) R 13584 13586 12847 0 -1 4194304 226 0 0 0 9 0 0 0 18 0 1 0 217729467 2154496 211 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/13586/statm: 526 211 67 132 0 391 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2104

[startup+0.301505 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 13586
/proc/meminfo: memFree=1637688/2055920 swapFree=4139504/4192956
[pid=13586] ppid=13584 vsize=2236 CPUtime=0.29
/proc/13586/stat : 13586 (minimarch_fixed) R 13584 13586 12847 0 -1 4194304 259 0 0 0 29 0 0 0 19 0 1 0 217729467 2289664 244 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134558552 0 0 4096 3 0 0 0 17 1 0 0
/proc/13586/statm: 559 245 67 132 0 424 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2236

[startup+0.701546 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 13586
/proc/meminfo: memFree=1637688/2055920 swapFree=4139504/4192956
[pid=13586] ppid=13584 vsize=2500 CPUtime=0.69
/proc/13586/stat : 13586 (minimarch_fixed) R 13584 13586 12847 0 -1 4194304 296 0 0 0 69 0 0 0 22 0 1 0 217729467 2560000 281 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557319 0 0 4096 3 0 0 0 17 1 0 0
/proc/13586/statm: 625 281 67 132 0 490 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2500

[startup+1.50163 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13587
/proc/meminfo: memFree=1636720/2055920 swapFree=4139504/4192956
[pid=13586] ppid=13584 vsize=2632 CPUtime=1.49
/proc/13586/stat : 13586 (minimarch_fixed) R 13584 13586 12847 0 -1 4194304 335 0 0 0 149 0 0 0 25 0 1 0 217729467 2695168 320 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/13586/statm: 658 320 67 132 0 523 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2632

[startup+3.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13587
/proc/meminfo: memFree=1636464/2055920 swapFree=4139504/4192956
[pid=13586] ppid=13584 vsize=2896 CPUtime=3.09
/proc/13586/stat : 13586 (minimarch_fixed) R 13584 13586 12847 0 -1 4194304 398 0 0 0 309 0 0 0 25 0 1 0 217729467 2965504 383 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/13586/statm: 724 383 67 132 0 589 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2896

[startup+6.30113 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13587
/proc/meminfo: memFree=1636080/2055920 swapFree=4139504/4192956
[pid=13586] ppid=13584 vsize=3160 CPUtime=6.29
/proc/13586/stat : 13586 (minimarch_fixed) R 13584 13586 12847 0 -1 4194304 468 0 0 0 629 0 0 0 25 0 1 0 217729467 3235840 453 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557683 0 0 4096 3 0 0 0 17 1 0 0
/proc/13586/statm: 790 453 67 132 0 655 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3160

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13587
/proc/meminfo: memFree=1635704/2055920 swapFree=4139504/4192956
[pid=13586] ppid=13584 vsize=3292 CPUtime=12.69
/proc/13586/stat : 13586 (minimarch_fixed) R 13584 13586 12847 0 -1 4194304 495 0 0 0 1269 0 0 0 25 0 1 0 217729467 3371008 480 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/13586/statm: 823 480 67 132 0 688 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3292

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13587
/proc/meminfo: memFree=1635128/2055920 swapFree=4139504/4192956
[pid=13586] ppid=13584 vsize=3952 CPUtime=25.48
/proc/13586/stat : 13586 (minimarch_fixed) R 13584 13586 12847 0 -1 4194304 664 0 0 0 2548 0 0 0 25 0 1 0 217729467 4046848 649 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/13586/statm: 988 649 67 132 0 853 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3952

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13587
/proc/meminfo: memFree=1634552/2055920 swapFree=4139504/4192956
[pid=13586] ppid=13584 vsize=4480 CPUtime=51.07
/proc/13586/stat : 13586 (minimarch_fixed) R 13584 13586 12847 0 -1 4194304 793 0 0 0 5107 0 0 0 25 0 1 0 217729467 4587520 778 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/13586/statm: 1120 778 67 132 0 985 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4480

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13587
/proc/meminfo: memFree=1634104/2055920 swapFree=4139504/4192956
[pid=13586] ppid=13584 vsize=4876 CPUtime=102.26
/proc/13586/stat : 13586 (minimarch_fixed) R 13584 13586 12847 0 -1 4194304 922 0 0 0 10225 1 0 0 25 0 1 0 217729467 4993024 907 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551235 0 0 4096 3 0 0 0 17 1 0 0
/proc/13586/statm: 1219 907 67 132 0 1084 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 4876

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13587
/proc/meminfo: memFree=1633336/2055920 swapFree=4139504/4192956
[pid=13586] ppid=13584 vsize=5676 CPUtime=162.25
/proc/13586/stat : 13586 (minimarch_fixed) R 13584 13586 12847 0 -1 4194304 1102 0 0 0 16223 2 0 0 25 0 1 0 217729467 5812224 1087 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/13586/statm: 1419 1087 67 132 0 1284 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 5676

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13587
/proc/meminfo: memFree=1632952/2055920 swapFree=4139504/4192956
[pid=13586] ppid=13584 vsize=6172 CPUtime=222.22
/proc/13586/stat : 13586 (minimarch_fixed) R 13584 13586 12847 0 -1 4194304 1214 0 0 0 22220 2 0 0 25 0 1 0 217729467 6320128 1199 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/13586/statm: 1543 1199 67 132 0 1408 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 6172

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13587
/proc/meminfo: memFree=1632632/2055920 swapFree=4139504/4192956
[pid=13586] ppid=13584 vsize=6436 CPUtime=282.21
/proc/13586/stat : 13586 (minimarch_fixed) R 13584 13586 12847 0 -1 4194304 1298 0 0 0 28218 3 0 0 25 0 1 0 217729467 6590464 1283 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551296 0 0 4096 3 0 0 0 17 1 0 0
/proc/13586/statm: 1609 1283 67 132 0 1474 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 6436

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13587
/proc/meminfo: memFree=1632056/2055920 swapFree=4139504/4192956
[pid=13586] ppid=13584 vsize=6972 CPUtime=342.19
/proc/13586/stat : 13586 (minimarch_fixed) R 13584 13586 12847 0 -1 4194304 1431 0 0 0 34216 3 0 0 25 0 1 0 217729467 7139328 1416 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/13586/statm: 1743 1416 67 132 0 1608 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 6972

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13587
/proc/meminfo: memFree=1631800/2055920 swapFree=4139504/4192956
[pid=13586] ppid=13584 vsize=7240 CPUtime=402.18
/proc/13586/stat : 13586 (minimarch_fixed) R 13584 13586 12847 0 -1 4194304 1501 0 0 0 40214 4 0 0 25 0 1 0 217729467 7413760 1486 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551318 0 0 4096 3 0 0 0 17 1 0 0
/proc/13586/statm: 1810 1486 67 132 0 1675 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 7240

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13587
/proc/meminfo: memFree=1631224/2055920 swapFree=4139504/4192956
[pid=13586] ppid=13584 vsize=7768 CPUtime=462.16
/proc/13586/stat : 13586 (minimarch_fixed) R 13584 13586 12847 0 -1 4194304 1633 0 0 0 46212 4 0 0 25 0 1 0 217729467 7954432 1618 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551334 0 0 4096 3 0 0 0 17 1 0 0
/proc/13586/statm: 1942 1618 67 132 0 1807 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 7768

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13587
/proc/meminfo: memFree=1631096/2055920 swapFree=4139504/4192956
[pid=13586] ppid=13584 vsize=8032 CPUtime=522.14
/proc/13586/stat : 13586 (minimarch_fixed) R 13584 13586 12847 0 -1 4194304 1683 0 0 0 52209 5 0 0 25 0 1 0 217729467 8224768 1668 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/13586/statm: 2008 1668 67 132 0 1873 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 8032

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13587
/proc/meminfo: memFree=1630840/2055920 swapFree=4139504/4192956
[pid=13586] ppid=13584 vsize=8164 CPUtime=582.12
/proc/13586/stat : 13586 (minimarch_fixed) R 13584 13586 12847 0 -1 4194304 1736 0 0 0 58207 5 0 0 25 0 1 0 217729467 8359936 1721 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551244 0 0 4096 3 0 0 0 17 1 0 0
/proc/13586/statm: 2041 1721 67 132 0 1906 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 8164

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13587
/proc/meminfo: memFree=1630584/2055920 swapFree=4139504/4192956
[pid=13586] ppid=13584 vsize=8428 CPUtime=642.12
/proc/13586/stat : 13586 (minimarch_fixed) R 13584 13586 12847 0 -1 4194304 1798 0 0 0 64206 6 0 0 25 0 1 0 217729467 8630272 1783 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551235 0 0 4096 3 0 0 0 17 1 0 0
/proc/13586/statm: 2107 1783 67 132 0 1972 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 8428

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13587
/proc/meminfo: memFree=1630328/2055920 swapFree=4139504/4192956
[pid=13586] ppid=13584 vsize=8692 CPUtime=702.09
/proc/13586/stat : 13586 (minimarch_fixed) R 13584 13586 12847 0 -1 4194304 1856 0 0 0 70203 6 0 0 25 0 1 0 217729467 8900608 1841 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552508 0 0 4096 3 0 0 0 17 1 0 0
/proc/13586/statm: 2173 1841 67 132 0 2038 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 8692

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13587
/proc/meminfo: memFree=1629752/2055920 swapFree=4139504/4192956
[pid=13586] ppid=13584 vsize=9180 CPUtime=762.08
/proc/13586/stat : 13586 (minimarch_fixed) R 13584 13586 12847 0 -1 4194304 1986 0 0 0 76201 7 0 0 25 0 1 0 217729467 9400320 1971 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551235 0 0 4096 3 0 0 0 17 1 0 0
/proc/13586/statm: 2295 1971 67 132 0 2160 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 9180

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13587
/proc/meminfo: memFree=1629624/2055920 swapFree=4139504/4192956
[pid=13586] ppid=13584 vsize=9312 CPUtime=822.06
/proc/13586/stat : 13586 (minimarch_fixed) R 13584 13586 12847 0 -1 4194304 2023 0 0 0 82199 7 0 0 25 0 1 0 217729467 9535488 2008 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551168 0 0 4096 3 0 0 0 17 1 0 0
/proc/13586/statm: 2328 2008 67 132 0 2193 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 9312

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13587
/proc/meminfo: memFree=1629432/2055920 swapFree=4139504/4192956
[pid=13586] ppid=13584 vsize=9460 CPUtime=882.04
/proc/13586/stat : 13586 (minimarch_fixed) R 13584 13586 12847 0 -1 4194304 2057 0 0 0 88196 8 0 0 25 0 1 0 217729467 9687040 2042 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/13586/statm: 2365 2042 67 132 0 2230 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 9460

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13587
/proc/meminfo: memFree=1629304/2055920 swapFree=4139504/4192956
[pid=13586] ppid=13584 vsize=9592 CPUtime=942.02
/proc/13586/stat : 13586 (minimarch_fixed) R 13584 13586 12847 0 -1 4194304 2077 0 0 0 94194 8 0 0 25 0 1 0 217729467 9822208 2062 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/13586/statm: 2398 2062 67 132 0 2263 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 9592

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13587
/proc/meminfo: memFree=1629112/2055920 swapFree=4139504/4192956
[pid=13586] ppid=13584 vsize=9856 CPUtime=1002.01
/proc/13586/stat : 13586 (minimarch_fixed) R 13584 13586 12847 0 -1 4194304 2140 0 0 0 100192 9 0 0 25 0 1 0 217729467 10092544 2125 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/13586/statm: 2464 2125 67 132 0 2329 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 9856

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13587
/proc/meminfo: memFree=1628984/2055920 swapFree=4139504/4192956
[pid=13586] ppid=13584 vsize=9988 CPUtime=1061.99
/proc/13586/stat : 13586 (minimarch_fixed) R 13584 13586 12847 0 -1 4194304 2170 0 0 0 106190 9 0 0 25 0 1 0 217729467 10227712 2155 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134631263 0 0 4096 3 0 0 0 17 1 0 0
/proc/13586/statm: 2497 2155 67 132 0 2362 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 9988

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13589
/proc/meminfo: memFree=1629048/2055920 swapFree=4139504/4192956
[pid=13586] ppid=13584 vsize=9988 CPUtime=1121.97
/proc/13586/stat : 13586 (minimarch_fixed) R 13584 13586 12847 0 -1 4194304 2174 0 0 0 112188 9 0 0 25 0 1 0 217729467 10227712 2159 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551296 0 0 4096 3 0 0 0 17 1 0 0
/proc/13586/statm: 2497 2159 67 132 0 2362 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 9988

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13589
/proc/meminfo: memFree=1628536/2055920 swapFree=4139504/4192956
[pid=13586] ppid=13584 vsize=10384 CPUtime=1181.95
/proc/13586/stat : 13586 (minimarch_fixed) R 13584 13586 12847 0 -1 4194304 2284 0 0 0 118185 10 0 0 25 0 1 0 217729467 10633216 2269 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/13586/statm: 2596 2269 67 132 0 2461 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 10384



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13589
/proc/meminfo: memFree=1628536/2055920 swapFree=4139504/4192956
[pid=13586] ppid=13584 vsize=10384 CPUtime=1200.05
/proc/13586/stat : 13586 (minimarch_fixed) R 13584 13586 12847 0 -1 4194304 2286 0 0 0 119995 10 0 0 25 0 1 0 217729467 10633216 2271 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/13586/statm: 2596 2271 67 132 0 2461 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 10384

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): 1200.41
CPU time (s): 1200.07
CPU user time (s): 1199.96
CPU system time (s): 0.108983
CPU usage (%): 99.9716
Max. virtual memory (cumulated for all children) (KiB): 10384

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.108983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2286
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= 7
involuntary context switches= 1352

runsolver used 0.944856 second user time and 2.53961 second system time

The end

Launcher Data (download as text)

Begin job on node17 on Fri Apr 27 18:22:00 UTC 2007

IDJOB= 427995
IDBENCH= 20258
IDSOLVER= 198
FILE ID= node17/427995-1177698119

PBS_JOBID= 4698656

Free space on /tmp= 66445 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v990/unif2p-p0.9-v990-c3583-S218623752-19-SAT.cnf
COMMAND LINE= /tmp/evaluation/427995-1177698119/minimarch_fixed /tmp/evaluation/427995-1177698119/instance-427995-1177698119.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-427995-1177698119 -o ROOT/results/node17/solver-427995-1177698119 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427995-1177698119/minimarch_fixed /tmp/evaluation/427995-1177698119/instance-427995-1177698119.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  202e2057dc8114964b5b3ec133b76d59

RANDOM SEED= 201740738

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.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		: 3000.240
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		: 3000.240
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:       1638160 kB
Buffers:         42072 kB
Cached:         284232 kB
SwapCached:      16144 kB
Active:         233096 kB
Inactive:       117420 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1638160 kB
SwapTotal:     4192956 kB
SwapFree:      4139504 kB
Dirty:            2988 kB
Writeback:           0 kB
Mapped:          30204 kB
Slab:            52712 kB
Committed_AS:  7311136 kB
PageTables:       1796 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= 66445 MiB

End job on node17 on Fri Apr 27 18:42:02 UTC 2007