Trace number 427385

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 1200.51

General information on the benchmark

Namerandom/OnTreshold/7SAT/v75/
unif-k7-r89-v75-c6675-S1534329206-02.SAT.shuffled.cnf
MD5SUM48336611587b1b84ef747574302cca31
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.56276
Satisfiable
(Un)Satisfiability was proved
Number of variables75
Number of clauses6675
Sum of the clauses size46725
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56675

Solver Data (download as text)

0.00/0.00	This is MiniMarch 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:  75                                                   |
0.00/0.00	|  Number of clauses:    6675                                                 |
0.00/0.02	|  Parsing time:         0.03         s                                       |
0.19/0.25	============================[ Search Statistics ]==============================
0.19/0.25	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.19/0.25	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.19/0.25	===============================================================================
0.19/0.25	|         0 |      75     6675    46725 |     2225        0    nan |  0.000 % |
0.19/0.26	|       100 |      75     6675    46725 |     2447      100     27 |  0.018 % |
0.19/0.27	|       251 |      75     6675    46725 |     2692      251     27 |  0.018 % |
0.19/0.28	|       476 |      75     6675    46725 |     2961      476     27 |  0.018 % |
0.29/0.30	|       816 |      75     6675    46725 |     3257      816     26 |  0.018 % |
0.29/0.33	|      1323 |      75     6675    46725 |     3583     1323     27 |  0.018 % |
0.29/0.37	|      2083 |      75     6675    46725 |     3941     2083     26 |  0.018 % |
0.39/0.45	|      3222 |      75     6675    46725 |     4335     3222     26 |  0.018 % |
0.49/0.57	|      4930 |      75     6675    46725 |     4769     2744     25 |  0.018 % |
0.69/0.76	|      7492 |      75     6675    46725 |     5246     2903     25 |  0.018 % |
0.99/1.04	|     11337 |      75     6675    46725 |     5771     4107     25 |  0.018 % |
1.39/1.48	|     17103 |      75     6675    46725 |     6348     4069     25 |  0.018 % |
2.09/2.17	|     25753 |      75     6675    46725 |     6983     6333     27 |  0.018 % |
3.19/3.24	|     38727 |      75     6675    46725 |     7681     5278     26 |  0.018 % |
4.89/4.94	|     58190 |      75     6675    46725 |     8449     5456     25 |  0.018 % |
7.39/7.49	|     87383 |      75     6675    46725 |     9294     4949     26 |  0.018 % |
11.49/11.57	|    131173 |      75     6675    46725 |    10223     6771     25 |  0.018 % |
18.08/18.15	|    196858 |      75     6675    46725 |    11246     5784     26 |  0.018 % |
28.38/28.41	|    295384 |      75     6675    46725 |    12370     8443     25 |  0.018 % |
44.98/45.04	|    443174 |      75     6675    46725 |    13607     7390     25 |  0.018 % |
71.27/71.32	|    664857 |      75     6675    46725 |    14968    10836     25 |  0.018 % |
113.36/113.46	|    997382 |      75     6675    46725 |    16465    13372     25 |  0.018 % |
182.74/182.83	|   1496170 |      75     6675    46725 |    18112     9023     24 |  0.018 % |
294.41/294.55	|   2244353 |      75     6675    46725 |    19923    13344     25 |  0.018 % |
470.67/470.90	|   3366627 |      75     6675    46725 |    21915    18237     24 |  0.018 % |
760.99/761.24	|   5050040 |      75     6675    46725 |    24107    11902     24 |  0.018 % |

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/node1/watcher-427385-1177645601 -o ROOT/results/node1/solver-427385-1177645601 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427385-1177645601/minimarch_fixed /tmp/evaluation/427385-1177645601/instance-427385-1177645601.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: 0.99 0.98 0.99 3/77 7752
/proc/meminfo: memFree=1588224/2055920 swapFree=4145748/4192956
[pid=7752] ppid=7750 vsize=1868 CPUtime=0
/proc/7752/stat : 7752 (minimarch_fixed) R 7750 7752 6443 0 -1 4194304 169 0 0 0 0 0 0 0 18 0 1 0 240597901 1912832 154 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/7752/statm: 467 155 51 132 0 332 0

[startup+0.103731 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 7752
/proc/meminfo: memFree=1588224/2055920 swapFree=4145748/4192956
[pid=7752] ppid=7750 vsize=2392 CPUtime=0.1
/proc/7752/stat : 7752 (minimarch_fixed) R 7750 7752 6443 0 -1 4194304 291 0 0 0 10 0 0 0 18 0 1 0 240597901 2449408 276 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523040 0 0 4096 3 0 0 0 17 1 0 0
/proc/7752/statm: 598 276 63 132 0 463 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2392

[startup+0.201788 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 7752
/proc/meminfo: memFree=1588224/2055920 swapFree=4145748/4192956
[pid=7752] ppid=7750 vsize=2392 CPUtime=0.19
/proc/7752/stat : 7752 (minimarch_fixed) R 7750 7752 6443 0 -1 4194304 298 0 0 0 19 0 0 0 18 0 1 0 240597901 2449408 283 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531329 0 0 4096 3 0 0 0 17 1 0 0
/proc/7752/statm: 598 283 63 132 0 463 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 2392

[startup+0.301799 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 7752
/proc/meminfo: memFree=1588224/2055920 swapFree=4145748/4192956
[pid=7752] ppid=7750 vsize=2360 CPUtime=0.29
/proc/7752/stat : 7752 (minimarch_fixed) R 7750 7752 6443 0 -1 4194304 303 0 0 0 29 0 0 0 19 0 1 0 240597901 2416640 288 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551281 0 0 4096 3 0 0 0 17 1 0 0
/proc/7752/statm: 590 288 67 132 0 455 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2360

[startup+0.701845 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 7752
/proc/meminfo: memFree=1588224/2055920 swapFree=4145748/4192956
[pid=7752] ppid=7750 vsize=2756 CPUtime=0.69
/proc/7752/stat : 7752 (minimarch_fixed) R 7750 7752 6443 0 -1 4194304 398 0 0 0 69 0 0 0 22 0 1 0 240597901 2822144 383 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551667 0 0 4096 3 0 0 0 17 1 0 0
/proc/7752/statm: 689 383 67 132 0 554 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2756

[startup+1.50194 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7753
/proc/meminfo: memFree=1586744/2055920 swapFree=4145748/4192956
[pid=7752] ppid=7750 vsize=3020 CPUtime=1.49
/proc/7752/stat : 7752 (minimarch_fixed) R 7750 7752 6443 0 -1 4194304 460 0 0 0 149 0 0 0 25 0 1 0 240597901 3092480 445 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551667 0 0 4096 3 0 0 0 17 1 0 0
/proc/7752/statm: 755 445 67 132 0 620 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3020

[startup+3.10108 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7753
/proc/meminfo: memFree=1586296/2055920 swapFree=4145748/4192956
[pid=7752] ppid=7750 vsize=3284 CPUtime=3.09
/proc/7752/stat : 7752 (minimarch_fixed) R 7750 7752 6443 0 -1 4194304 542 0 0 0 309 0 0 0 25 0 1 0 240597901 3362816 527 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550374 0 0 4096 3 0 0 0 17 1 0 0
/proc/7752/statm: 821 527 67 132 0 686 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3284

[startup+6.30146 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7753
/proc/meminfo: memFree=1585728/2055920 swapFree=4145748/4192956
[pid=7752] ppid=7750 vsize=3684 CPUtime=6.29
/proc/7752/stat : 7752 (minimarch_fixed) R 7750 7752 6443 0 -1 4194304 637 0 0 0 629 0 0 0 25 0 1 0 240597901 3772416 622 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551247 0 0 4096 3 0 0 0 17 1 0 0
/proc/7752/statm: 921 622 67 132 0 786 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3684

[startup+12.7012 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7753
/proc/meminfo: memFree=1585280/2055920 swapFree=4145748/4192956
[pid=7752] ppid=7750 vsize=4088 CPUtime=12.69
/proc/7752/stat : 7752 (minimarch_fixed) R 7750 7752 6443 0 -1 4194304 735 0 0 0 1269 0 0 0 25 0 1 0 240597901 4186112 720 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551569 0 0 4096 3 0 0 0 17 1 0 0
/proc/7752/statm: 1022 720 67 132 0 887 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4088

[startup+25.5017 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7753
/proc/meminfo: memFree=1584768/2055920 swapFree=4145748/4192956
[pid=7752] ppid=7750 vsize=4492 CPUtime=25.48
/proc/7752/stat : 7752 (minimarch_fixed) R 7750 7752 6443 0 -1 4194304 844 0 0 0 2548 0 0 0 25 0 1 0 240597901 4599808 829 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557890 0 0 4096 3 0 0 0 17 1 0 0
/proc/7752/statm: 1123 829 67 132 0 988 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4492

[startup+51.1017 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7753
/proc/meminfo: memFree=1584064/2055920 swapFree=4145748/4192956
[pid=7752] ppid=7750 vsize=5328 CPUtime=51.08
/proc/7752/stat : 7752 (minimarch_fixed) R 7750 7752 6443 0 -1 4194304 1032 0 0 0 5107 1 0 0 25 0 1 0 240597901 5455872 1017 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/7752/statm: 1332 1017 67 132 0 1197 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5328

[startup+102.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7753
/proc/meminfo: memFree=1583360/2055920 swapFree=4145748/4192956
[pid=7752] ppid=7750 vsize=6032 CPUtime=102.26
/proc/7752/stat : 7752 (minimarch_fixed) R 7750 7752 6443 0 -1 4194304 1187 0 0 0 10225 1 0 0 25 0 1 0 240597901 6176768 1172 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/7752/statm: 1508 1172 67 132 0 1373 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 6032

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7753
/proc/meminfo: memFree=1582720/2055920 swapFree=4145748/4192956
[pid=7752] ppid=7750 vsize=6596 CPUtime=162.25
/proc/7752/stat : 7752 (minimarch_fixed) R 7750 7752 6443 0 -1 4194304 1345 0 0 0 16223 2 0 0 25 0 1 0 240597901 6754304 1330 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/7752/statm: 1649 1330 67 132 0 1514 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 6596

[startup+222.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7753
/proc/meminfo: memFree=1582144/2055920 swapFree=4145748/4192956
[pid=7752] ppid=7750 vsize=7212 CPUtime=222.23
/proc/7752/stat : 7752 (minimarch_fixed) R 7750 7752 6443 0 -1 4194304 1484 0 0 0 22221 2 0 0 25 0 1 0 240597901 7385088 1469 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134563661 0 0 4096 3 0 0 0 17 1 0 0
/proc/7752/statm: 1803 1469 67 132 0 1668 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 7212

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7753
/proc/meminfo: memFree=1581824/2055920 swapFree=4145748/4192956
[pid=7752] ppid=7750 vsize=7512 CPUtime=282.21
/proc/7752/stat : 7752 (minimarch_fixed) R 7750 7752 6443 0 -1 4194304 1560 0 0 0 28219 2 0 0 25 0 1 0 240597901 7692288 1545 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551247 0 0 4096 3 0 0 0 17 1 0 0
/proc/7752/statm: 1878 1545 67 132 0 1743 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 7512

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7753
/proc/meminfo: memFree=1581504/2055920 swapFree=4145748/4192956
[pid=7752] ppid=7750 vsize=8028 CPUtime=342.2
/proc/7752/stat : 7752 (minimarch_fixed) R 7750 7752 6443 0 -1 4194304 1649 0 0 0 34217 3 0 0 25 0 1 0 240597901 8220672 1634 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551672 0 0 4096 3 0 0 0 17 1 0 0
/proc/7752/statm: 2007 1634 67 132 0 1872 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 8028

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7753
/proc/meminfo: memFree=1581248/2055920 swapFree=4145748/4192956
[pid=7752] ppid=7750 vsize=8312 CPUtime=402.18
/proc/7752/stat : 7752 (minimarch_fixed) R 7750 7752 6443 0 -1 4194304 1711 0 0 0 40215 3 0 0 25 0 1 0 240597901 8511488 1696 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551722 0 0 4096 3 0 0 0 17 1 0 0
/proc/7752/statm: 2078 1696 67 132 0 1943 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 8312

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7753
/proc/meminfo: memFree=1581120/2055920 swapFree=4145748/4192956
[pid=7752] ppid=7750 vsize=8456 CPUtime=462.17
/proc/7752/stat : 7752 (minimarch_fixed) R 7750 7752 6443 0 -1 4194304 1744 0 0 0 46213 4 0 0 25 0 1 0 240597901 8658944 1729 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/7752/statm: 2114 1729 67 132 0 1979 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 8456

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7753
/proc/meminfo: memFree=1580992/2055920 swapFree=4145748/4192956
[pid=7752] ppid=7750 vsize=8628 CPUtime=522.15
/proc/7752/stat : 7752 (minimarch_fixed) R 7750 7752 6443 0 -1 4194304 1795 0 0 0 52211 4 0 0 25 0 1 0 240597901 8835072 1780 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/7752/statm: 2157 1780 67 132 0 2022 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 8628

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7753
/proc/meminfo: memFree=1580608/2055920 swapFree=4145748/4192956
[pid=7752] ppid=7750 vsize=9056 CPUtime=582.13
/proc/7752/stat : 7752 (minimarch_fixed) R 7750 7752 6443 0 -1 4194304 1884 0 0 0 58209 4 0 0 25 0 1 0 240597901 9273344 1869 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/7752/statm: 2264 1869 67 132 0 2129 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 9056

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7753
/proc/meminfo: memFree=1580416/2055920 swapFree=4145748/4192956
[pid=7752] ppid=7750 vsize=9200 CPUtime=642.12
/proc/7752/stat : 7752 (minimarch_fixed) R 7750 7752 6443 0 -1 4194304 1937 0 0 0 64207 5 0 0 25 0 1 0 240597901 9420800 1922 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/7752/statm: 2300 1922 67 132 0 2165 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 9200

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7753
/proc/meminfo: memFree=1580288/2055920 swapFree=4145748/4192956
[pid=7752] ppid=7750 vsize=9340 CPUtime=702.1
/proc/7752/stat : 7752 (minimarch_fixed) R 7750 7752 6443 0 -1 4194304 1959 0 0 0 70205 5 0 0 25 0 1 0 240597901 9564160 1944 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/7752/statm: 2335 1944 67 132 0 2200 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 9340

[startup+762.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7753
/proc/meminfo: memFree=1580160/2055920 swapFree=4145748/4192956
[pid=7752] ppid=7750 vsize=9484 CPUtime=762.09
/proc/7752/stat : 7752 (minimarch_fixed) R 7750 7752 6443 0 -1 4194304 1986 0 0 0 76203 6 0 0 25 0 1 0 240597901 9711616 1971 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551272 0 0 4096 3 0 0 0 17 1 0 0
/proc/7752/statm: 2371 1971 67 132 0 2236 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 9484

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7753
/proc/meminfo: memFree=1580096/2055920 swapFree=4145748/4192956
[pid=7752] ppid=7750 vsize=9484 CPUtime=822.06
/proc/7752/stat : 7752 (minimarch_fixed) R 7750 7752 6443 0 -1 4194304 2013 0 0 0 82200 6 0 0 25 0 1 0 240597901 9711616 1998 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550382 0 0 4096 3 0 0 0 17 1 0 0
/proc/7752/statm: 2371 1998 67 132 0 2236 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 9484

[startup+882.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 7875
/proc/meminfo: memFree=1578680/2055920 swapFree=4145748/4192956
[pid=7752] ppid=7750 vsize=9624 CPUtime=881.99
/proc/7752/stat : 7752 (minimarch_fixed) R 7750 7752 6443 0 -1 4194304 2039 0 0 0 88191 8 0 0 25 0 1 0 240597901 9854976 2024 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/7752/statm: 2406 2024 67 132 0 2271 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 9624

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7951
/proc/meminfo: memFree=1579712/2055920 swapFree=4145748/4192956
[pid=7752] ppid=7750 vsize=9768 CPUtime=941.91
/proc/7752/stat : 7752 (minimarch_fixed) R 7750 7752 6443 0 -1 4194304 2076 0 0 0 94183 8 0 0 25 0 1 0 240597901 10002432 2061 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/7752/statm: 2442 2061 67 132 0 2307 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 9768

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7951
/proc/meminfo: memFree=1579648/2055920 swapFree=4145748/4192956
[pid=7752] ppid=7750 vsize=9768 CPUtime=1001.9
/proc/7752/stat : 7752 (minimarch_fixed) R 7750 7752 6443 0 -1 4194304 2096 0 0 0 100181 9 0 0 25 0 1 0 240597901 10002432 2081 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/7752/statm: 2442 2081 67 132 0 2307 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 9768

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7951
/proc/meminfo: memFree=1579520/2055920 swapFree=4145748/4192956
[pid=7752] ppid=7750 vsize=9908 CPUtime=1061.88
/proc/7752/stat : 7752 (minimarch_fixed) R 7750 7752 6443 0 -1 4194304 2132 0 0 0 106179 9 0 0 25 0 1 0 240597901 10145792 2117 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/7752/statm: 2477 2117 67 132 0 2342 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 9908

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7951
/proc/meminfo: memFree=1579456/2055920 swapFree=4145748/4192956
[pid=7752] ppid=7750 vsize=9908 CPUtime=1121.87
/proc/7752/stat : 7752 (minimarch_fixed) R 7750 7752 6443 0 -1 4194304 2138 0 0 0 112177 10 0 0 25 0 1 0 240597901 10145792 2123 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/7752/statm: 2477 2123 67 132 0 2342 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 9908

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7951
/proc/meminfo: memFree=1579456/2055920 swapFree=4145748/4192956
[pid=7752] ppid=7750 vsize=9908 CPUtime=1181.85
/proc/7752/stat : 7752 (minimarch_fixed) R 7750 7752 6443 0 -1 4194304 2140 0 0 0 118175 10 0 0 25 0 1 0 240597901 10145792 2125 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/7752/statm: 2477 2125 67 132 0 2342 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 9908



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7951
/proc/meminfo: memFree=1579392/2055920 swapFree=4145748/4192956
[pid=7752] ppid=7750 vsize=9908 CPUtime=1200.05
/proc/7752/stat : 7752 (minimarch_fixed) R 7750 7752 6443 0 -1 4194304 2140 0 0 0 119995 10 0 0 25 0 1 0 240597901 10145792 2125 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551725 0 0 4096 3 0 0 0 17 1 0 0
/proc/7752/statm: 2477 2125 67 132 0 2342 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 9908

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): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1199.95
CPU system time (s): 0.112982
CPU usage (%): 99.9632
Max. virtual memory (cumulated for all children) (KiB): 9908

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.112982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2140
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= 9120

runsolver used 0.946856 second user time and 2.56461 second system time

The end

Launcher Data (download as text)

Begin job on node1 on Fri Apr 27 03:46:41 UTC 2007

IDJOB= 427385
IDBENCH= 19948
IDSOLVER= 198
FILE ID= node1/427385-1177645601

PBS_JOBID= 4697288

Free space on /tmp= 66519 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v75/unif-k7-r89-v75-c6675-S1534329206-02.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/427385-1177645601/minimarch_fixed /tmp/evaluation/427385-1177645601/instance-427385-1177645601.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-427385-1177645601 -o ROOT/results/node1/solver-427385-1177645601 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427385-1177645601/minimarch_fixed /tmp/evaluation/427385-1177645601/instance-427385-1177645601.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  48336611587b1b84ef747574302cca31

RANDOM SEED= 478353719

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node1.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		: 3000.234
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		: 3000.234
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:       1588568 kB
Buffers:         48292 kB
Cached:         328560 kB
SwapCached:      15508 kB
Active:         222384 kB
Inactive:       178484 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1588568 kB
SwapTotal:     4192956 kB
SwapFree:      4145748 kB
Dirty:            3048 kB
Writeback:           0 kB
Mapped:          29992 kB
Slab:            51892 kB
Committed_AS:  5202492 kB
PageTables:       1832 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= 66519 MiB

End job on node1 on Fri Apr 27 04:06:43 UTC 2007