Trace number 312179

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 2007-02-08? (TO) 1200.07 1200.41

General information on the benchmark

Namerandom/2+p/p0.8/v1665/
unif2p-p0.8-v1665-c5178-S1488855480-20-UNSAT.cnf
MD5SUM7bd0b6f2ea7f2de2ae8c9498c250cbcc
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark593.246
Satisfiable
(Un)Satisfiability was proved
Number of variables1665
Number of clauses5177
Sum of the clauses size14496
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21035
Number of clauses of size 34142
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, 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:  1665                                                 |
0.00/0.00	|  Number of clauses:    5177                                                 |
0.00/0.01	|  Parsing time:         0.01         s                                       |
0.00/0.03	============================[ Search Statistics ]==============================
0.00/0.03	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.03	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.03	===============================================================================
0.00/0.03	|         0 |    1420     4793    14151 |     1597        0    nan |  0.000 % |
0.00/0.03	|       101 |    1420     4793    14151 |     1757      101     18 |  0.000 % |
0.00/0.04	|       251 |    1420     4793    14151 |     1933      251     18 |  0.000 % |
0.00/0.06	|       477 |    1420     4793    14151 |     2126      477     20 |  0.000 % |
0.00/0.09	|       814 |    1420     4793    14151 |     2339      814     20 |  0.000 % |
0.10/0.13	|      1321 |    1420     4793    14151 |     2573     1321     19 |  0.000 % |
0.10/0.20	|      2080 |    1420     4793    14151 |     2830     2080     19 |  0.000 % |
0.30/0.31	|      3220 |    1420     4793    14151 |     3113     1741     20 |  0.000 % |
0.41/0.47	|      4928 |    1420     4793    14151 |     3424     1816     18 |  0.000 % |
0.71/0.73	|      7490 |    1420     4793    14151 |     3767     2591     20 |  0.000 % |
1.02/1.12	|     11334 |    1420     4793    14151 |     4143     2513     22 |  0.000 % |
1.73/1.76	|     17100 |    1420     4793    14151 |     4558     3965     21 |  0.000 % |
2.76/2.77	|     25749 |    1420     4793    14151 |     5014     3251     22 |  0.000 % |
4.29/4.35	|     38723 |    1420     4793    14151 |     5515     3432     21 |  0.000 % |
6.65/6.73	|     58184 |    1420     4793    14151 |     6067     3241     18 |  0.000 % |
10.44/10.50	|     87377 |    1420     4793    14151 |     6673     4545     23 |  0.000 % |
16.38/16.42	|    131167 |    1420     4793    14151 |     7341     4097     23 |  0.000 % |
26.11/26.15	|    196852 |    1420     4793    14151 |     8075     6064     24 |  0.000 % |
40.34/40.37	|    295379 |    1420     4793    14151 |     8882     6190     22 |  0.000 % |
64.61/64.68	|    443168 |    1420     4793    14151 |     9771     4808     21 |  0.000 % |
100.15/100.29	|    664851 |    1420     4793    14151 |    10748     8810     21 |  0.000 % |
157.28/157.39	|    997376 |    1420     4793    14151 |    11823     9067     26 |  0.000 % |
245.77/245.86	|   1496164 |    1420     4793    14151 |    13005    11278     23 |  0.000 % |
385.13/385.32	|   2244346 |    1420     4793    14151 |    14305    11028     19 |  0.000 % |
608.77/608.97	|   3366621 |    1420     4793    14151 |    15736    13583     25 |  0.000 % |
957.15/957.46	|   5050032 |    1420     4793    14151 |    17310    14813     21 |  0.001 % |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node24/watcher-312179-1172583383 -o ROOT/results/node24/solver-312179-1172583383 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/312179-1172583383/minimarch /tmp/evaluation/312179-1172583383/instance-312179-1172583383.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 1.06 1.03 1.00 3/77 28699
/proc/meminfo: memFree=1806600/2055920 swapFree=4139416/4192956
[pid=28699] ppid=28697 vsize=2132 CPUtime=0
/proc/28699/stat : 28699 (minimarch) R 28697 28699 27528 0 -1 4194304 197 0 0 0 0 0 0 0 18 0 1 0 278292649 2183168 181 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134548804 0 0 4096 3 0 0 0 17 1 0 0
/proc/28699/statm: 533 181 51 132 0 398 0

[startup+0.106797 s]
/proc/loadavg: 1.06 1.03 1.00 3/77 28699
/proc/meminfo: memFree=1806600/2055920 swapFree=4139416/4192956
[pid=28699] ppid=28697 vsize=2372 CPUtime=0.1
/proc/28699/stat : 28699 (minimarch) R 28697 28699 27528 0 -1 4194304 279 0 0 0 10 0 0 0 18 0 1 0 278292649 2428928 263 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557335 0 0 4096 3 0 0 0 17 1 0 0
/proc/28699/statm: 593 263 66 132 0 458 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2372

[startup+0.514842 s]
/proc/loadavg: 1.06 1.03 1.00 3/77 28699
/proc/meminfo: memFree=1806600/2055920 swapFree=4139416/4192956
[pid=28699] ppid=28697 vsize=2504 CPUtime=0.51
/proc/28699/stat : 28699 (minimarch) R 28697 28699 27528 0 -1 4194304 324 0 0 0 51 0 0 0 21 0 1 0 278292649 2564096 308 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/28699/statm: 626 308 66 132 0 491 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2504

[startup+1.33493 s]
/proc/loadavg: 1.06 1.03 1.00 2/78 28700
/proc/meminfo: memFree=1805440/2055920 swapFree=4139416/4192956
[pid=28699] ppid=28697 vsize=2768 CPUtime=1.33
/proc/28699/stat : 28699 (minimarch) R 28697 28699 27528 0 -1 4194304 378 0 0 0 133 0 0 0 25 0 1 0 278292649 2834432 362 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134550964 0 0 4096 3 0 0 0 17 1 0 0
/proc/28699/statm: 692 362 66 132 0 557 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2768

[startup+2.97111 s]
/proc/loadavg: 1.05 1.03 1.00 2/78 28700
/proc/meminfo: memFree=1805184/2055920 swapFree=4139416/4192956
[pid=28699] ppid=28697 vsize=2900 CPUtime=2.96
/proc/28699/stat : 28699 (minimarch) R 28697 28699 27528 0 -1 4194304 426 0 0 0 296 0 0 0 25 0 1 0 278292649 2969600 410 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551236 0 0 4096 3 0 0 0 17 1 0 0
/proc/28699/statm: 725 410 66 132 0 590 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 2900

[startup+6.25347 s]
/proc/loadavg: 1.05 1.03 1.00 2/78 28700
/proc/meminfo: memFree=1804800/2055920 swapFree=4139416/4192956
[pid=28699] ppid=28697 vsize=3164 CPUtime=6.24
/proc/28699/stat : 28699 (minimarch) R 28697 28699 27528 0 -1 4194304 481 0 0 0 624 0 0 0 25 0 1 0 278292649 3239936 465 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551703 0 0 4096 3 0 0 0 17 1 0 0
/proc/28699/statm: 791 465 66 132 0 656 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 3164

[startup+12.7042 s]
/proc/loadavg: 1.04 1.03 1.00 2/78 28700
/proc/meminfo: memFree=1804416/2055920 swapFree=4139416/4192956
[pid=28699] ppid=28697 vsize=3428 CPUtime=12.69
/proc/28699/stat : 28699 (minimarch) R 28697 28699 27528 0 -1 4194304 557 0 0 0 1269 0 0 0 25 0 1 0 278292649 3510272 541 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134552561 0 0 4096 3 0 0 0 17 1 0 0
/proc/28699/statm: 857 541 66 132 0 722 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3428

[startup+25.5126 s]
/proc/loadavg: 1.04 1.03 1.00 2/78 28700
/proc/meminfo: memFree=1803840/2055920 swapFree=4139416/4192956
[pid=28699] ppid=28697 vsize=4092 CPUtime=25.5
/proc/28699/stat : 28699 (minimarch) R 28697 28699 27528 0 -1 4194304 698 0 0 0 2550 0 0 0 25 0 1 0 278292649 4190208 682 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134552587 0 0 4096 3 0 0 0 17 1 0 0
/proc/28699/statm: 1023 682 66 132 0 888 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 4092

[startup+51.1203 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 28700
/proc/meminfo: memFree=1803264/2055920 swapFree=4139416/4192956
[pid=28699] ppid=28697 vsize=4620 CPUtime=51.1
/proc/28699/stat : 28699 (minimarch) R 28697 28699 27528 0 -1 4194304 842 0 0 0 5110 0 0 0 25 0 1 0 278292649 4730880 826 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551188 0 0 4096 3 0 0 0 17 1 0 0
/proc/28699/statm: 1155 826 66 132 0 1020 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 4620

[startup+102.338 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 28700
/proc/meminfo: memFree=1802560/2055920 swapFree=4139416/4192956
[pid=28699] ppid=28697 vsize=5284 CPUtime=102.3
/proc/28699/stat : 28699 (minimarch) R 28697 28699 27528 0 -1 4194304 1010 0 0 0 10230 0 0 0 25 0 1 0 278292649 5410816 994 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551279 0 0 4096 3 0 0 0 17 1 0 0
/proc/28699/statm: 1321 994 66 132 0 1186 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 5284

[startup+162.364 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 28700
/proc/meminfo: memFree=1801792/2055920 swapFree=4139416/4192956
[pid=28699] ppid=28697 vsize=5948 CPUtime=162.3
/proc/28699/stat : 28699 (minimarch) R 28697 28699 27528 0 -1 4194304 1184 0 0 0 16230 0 0 0 25 0 1 0 278292649 6090752 1168 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557370 0 0 4096 3 0 0 0 17 1 0 0
/proc/28699/statm: 1487 1168 66 132 0 1352 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 5948

[startup+222.39 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 28700
/proc/meminfo: memFree=1801216/2055920 swapFree=4139416/4192956
[pid=28699] ppid=28697 vsize=6484 CPUtime=222.32
/proc/28699/stat : 28699 (minimarch) R 28697 28699 27528 0 -1 4194304 1315 0 0 0 22231 1 0 0 25 0 1 0 278292649 6639616 1299 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551523 0 0 4096 3 0 0 0 17 1 0 0
/proc/28699/statm: 1621 1299 66 132 0 1486 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 6484

[startup+282.416 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28700
/proc/meminfo: memFree=1800896/2055920 swapFree=4139416/4192956
[pid=28699] ppid=28697 vsize=6780 CPUtime=282.32
/proc/28699/stat : 28699 (minimarch) R 28697 28699 27528 0 -1 4194304 1397 0 0 0 28231 1 0 0 25 0 1 0 278292649 6942720 1381 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551533 0 0 4096 3 0 0 0 17 1 0 0
/proc/28699/statm: 1695 1381 66 132 0 1560 0
Current children cumulated CPU time (s) 282.32
Current children cumulated vsize (KiB) 6780

[startup+342.44 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28702
/proc/meminfo: memFree=1800576/2055920 swapFree=4139416/4192956
[pid=28699] ppid=28697 vsize=7176 CPUtime=342.33
/proc/28699/stat : 28699 (minimarch) R 28697 28699 27528 0 -1 4194304 1476 0 0 0 34232 1 0 0 25 0 1 0 278292649 7348224 1460 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551279 0 0 4096 3 0 0 0 17 1 0 0
/proc/28699/statm: 1794 1460 66 132 0 1659 0
Current children cumulated CPU time (s) 342.33
Current children cumulated vsize (KiB) 7176

[startup+402.469 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28702
/proc/meminfo: memFree=1800128/2055920 swapFree=4139416/4192956
[pid=28699] ppid=28697 vsize=7568 CPUtime=402.34
/proc/28699/stat : 28699 (minimarch) R 28697 28699 27528 0 -1 4194304 1593 0 0 0 40233 1 0 0 25 0 1 0 278292649 7749632 1577 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551385 0 0 4096 3 0 0 0 17 1 0 0
/proc/28699/statm: 1892 1577 66 132 0 1757 0
Current children cumulated CPU time (s) 402.34
Current children cumulated vsize (KiB) 7568

[startup+462.493 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28702
/proc/meminfo: memFree=1799872/2055920 swapFree=4139416/4192956
[pid=28699] ppid=28697 vsize=7840 CPUtime=462.35
/proc/28699/stat : 28699 (minimarch) R 28697 28699 27528 0 -1 4194304 1663 0 0 0 46233 2 0 0 25 0 1 0 278292649 8028160 1647 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/28699/statm: 1960 1647 66 132 0 1825 0
Current children cumulated CPU time (s) 462.35
Current children cumulated vsize (KiB) 7840

[startup+522.514 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28702
/proc/meminfo: memFree=1799680/2055920 swapFree=4139416/4192956
[pid=28699] ppid=28697 vsize=8108 CPUtime=522.35
/proc/28699/stat : 28699 (minimarch) R 28697 28699 27528 0 -1 4194304 1720 0 0 0 52233 2 0 0 25 0 1 0 278292649 8302592 1704 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/28699/statm: 2027 1704 66 132 0 1892 0
Current children cumulated CPU time (s) 522.35
Current children cumulated vsize (KiB) 8108

[startup+582.535 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28702
/proc/meminfo: memFree=1799360/2055920 swapFree=4139416/4192956
[pid=28699] ppid=28697 vsize=8372 CPUtime=582.36
/proc/28699/stat : 28699 (minimarch) R 28697 28699 27528 0 -1 4194304 1795 0 0 0 58234 2 0 0 25 0 1 0 278292649 8572928 1779 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/28699/statm: 2093 1779 66 132 0 1958 0
Current children cumulated CPU time (s) 582.36
Current children cumulated vsize (KiB) 8372

[startup+642.562 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28702
/proc/meminfo: memFree=1799104/2055920 swapFree=4139416/4192956
[pid=28699] ppid=28697 vsize=8644 CPUtime=642.36
/proc/28699/stat : 28699 (minimarch) R 28697 28699 27528 0 -1 4194304 1851 0 0 0 64234 2 0 0 25 0 1 0 278292649 8851456 1835 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/28699/statm: 2161 1835 66 132 0 2026 0
Current children cumulated CPU time (s) 642.36
Current children cumulated vsize (KiB) 8644

[startup+702.59 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28702
/proc/meminfo: memFree=1798784/2055920 swapFree=4139416/4192956
[pid=28699] ppid=28697 vsize=8908 CPUtime=702.38
/proc/28699/stat : 28699 (minimarch) R 28697 28699 27528 0 -1 4194304 1933 0 0 0 70235 3 0 0 25 0 1 0 278292649 9121792 1917 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551371 0 0 4096 3 0 0 0 17 1 0 0
/proc/28699/statm: 2227 1917 66 132 0 2092 0
Current children cumulated CPU time (s) 702.38
Current children cumulated vsize (KiB) 8908

[startup+762.615 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28702
/proc/meminfo: memFree=1798592/2055920 swapFree=4139416/4192956
[pid=28699] ppid=28697 vsize=9040 CPUtime=762.39
/proc/28699/stat : 28699 (minimarch) R 28697 28699 27528 0 -1 4194304 1963 0 0 0 76236 3 0 0 25 0 1 0 278292649 9256960 1947 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551496 0 0 4096 3 0 0 0 17 1 0 0
/proc/28699/statm: 2260 1947 66 132 0 2125 0
Current children cumulated CPU time (s) 762.39
Current children cumulated vsize (KiB) 9040

[startup+822.641 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28702
/proc/meminfo: memFree=1798400/2055920 swapFree=4139416/4192956
[pid=28699] ppid=28697 vsize=9304 CPUtime=822.39
/proc/28699/stat : 28699 (minimarch) R 28697 28699 27528 0 -1 4194304 2009 0 0 0 82236 3 0 0 25 0 1 0 278292649 9527296 1993 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557370 0 0 4096 3 0 0 0 17 1 0 0
/proc/28699/statm: 2326 1993 66 132 0 2191 0
Current children cumulated CPU time (s) 822.39
Current children cumulated vsize (KiB) 9304

[startup+882.664 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28702
/proc/meminfo: memFree=1798400/2055920 swapFree=4139416/4192956
[pid=28699] ppid=28697 vsize=9304 CPUtime=882.39
/proc/28699/stat : 28699 (minimarch) R 28697 28699 27528 0 -1 4194304 2021 0 0 0 88236 3 0 0 25 0 1 0 278292649 9527296 2005 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134550961 0 0 4096 3 0 0 0 17 1 0 0
/proc/28699/statm: 2326 2005 66 132 0 2191 0
Current children cumulated CPU time (s) 882.39
Current children cumulated vsize (KiB) 9304

[startup+942.685 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28702
/proc/meminfo: memFree=1798400/2055920 swapFree=4139416/4192956
[pid=28699] ppid=28697 vsize=9448 CPUtime=942.41
/proc/28699/stat : 28699 (minimarch) R 28697 28699 27528 0 -1 4194304 2039 0 0 0 94237 4 0 0 25 0 1 0 278292649 9674752 2023 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551196 0 0 4096 3 0 0 0 17 1 0 0
/proc/28699/statm: 2362 2023 66 132 0 2227 0
Current children cumulated CPU time (s) 942.41
Current children cumulated vsize (KiB) 9448

[startup+1002.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28702
/proc/meminfo: memFree=1797760/2055920 swapFree=4139416/4192956
[pid=28699] ppid=28697 vsize=9976 CPUtime=1002.41
/proc/28699/stat : 28699 (minimarch) R 28697 28699 27528 0 -1 4194304 2182 0 0 0 100237 4 0 0 25 0 1 0 278292649 10215424 2166 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551700 0 0 4096 3 0 0 0 17 1 0 0
/proc/28699/statm: 2494 2166 66 132 0 2359 0
Current children cumulated CPU time (s) 1002.41
Current children cumulated vsize (KiB) 9976

[startup+1062.73 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28702
/proc/meminfo: memFree=1797696/2055920 swapFree=4139416/4192956
[pid=28699] ppid=28697 vsize=10112 CPUtime=1062.42
/proc/28699/stat : 28699 (minimarch) R 28697 28699 27528 0 -1 4194304 2207 0 0 0 106238 4 0 0 25 0 1 0 278292649 10354688 2191 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/28699/statm: 2528 2191 66 132 0 2393 0
Current children cumulated CPU time (s) 1062.42
Current children cumulated vsize (KiB) 10112

[startup+1122.76 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28702
/proc/meminfo: memFree=1797504/2055920 swapFree=4139416/4192956
[pid=28699] ppid=28697 vsize=10244 CPUtime=1122.42
/proc/28699/stat : 28699 (minimarch) R 28697 28699 27528 0 -1 4194304 2244 0 0 0 112238 4 0 0 25 0 1 0 278292649 10489856 2228 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/28699/statm: 2561 2228 66 132 0 2426 0
Current children cumulated CPU time (s) 1122.42
Current children cumulated vsize (KiB) 10244

[startup+1182.79 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28702
/proc/meminfo: memFree=1797376/2055920 swapFree=4139416/4192956
[pid=28699] ppid=28697 vsize=10360 CPUtime=1182.43
/proc/28699/stat : 28699 (minimarch) R 28697 28699 27528 0 -1 4194304 2288 0 0 0 118239 4 0 0 25 0 1 0 278292649 10608640 2272 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134550958 0 0 4096 3 0 0 0 17 1 0 0
/proc/28699/statm: 2590 2272 66 132 0 2455 0
Current children cumulated CPU time (s) 1182.43
Current children cumulated vsize (KiB) 10360



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.41 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28702
/proc/meminfo: memFree=1797312/2055920 swapFree=4139416/4192956
[pid=28699] ppid=28697 vsize=10360 CPUtime=1200.06
/proc/28699/stat : 28699 (minimarch) R 28697 28699 27528 0 -1 4194304 2288 0 0 0 120001 5 0 0 25 0 1 0 278292649 10608640 2272 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/28699/statm: 2590 2272 66 132 0 2455 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 10360

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): 1200.01
CPU system time (s): 0.052991
CPU usage (%): 99.9711
Max. virtual memory (cumulated for all children) (KiB): 10376

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.052991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2288
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= 2508

runsolver used 0.898863 second user time and 2.53561 second system time

The end

Launcher Data (download as text)

Begin job on node24 on Tue Feb 27 13:36:24 UTC 2007

IDJOB= 312179
IDBENCH= 20334
IDSOLVER= 110
FILE ID= node24/312179-1172583383

PBS_JOBID= 3971905

Free space on /tmp= 66559 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v1665/unif2p-p0.8-v1665-c5178-S1488855480-20-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/312179-1172583383/minimarch /tmp/evaluation/312179-1172583383/instance-312179-1172583383.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node24/watcher-312179-1172583383 -o ROOT/results/node24/solver-312179-1172583383 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/312179-1172583383/minimarch /tmp/evaluation/312179-1172583383/instance-312179-1172583383.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  7bd0b6f2ea7f2de2ae8c9498c250cbcc

RANDOM SEED= 279929862

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node24.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1807072 kB
Buffers:         32488 kB
Cached:         162656 kB
SwapCached:       8788 kB
Active:         120264 kB
Inactive:        89464 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1807072 kB
SwapTotal:     4192956 kB
SwapFree:      4139416 kB
Dirty:            2340 kB
Writeback:           0 kB
Mapped:          15412 kB
Slab:            24740 kB
Committed_AS:   800324 kB
PageTables:       1732 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= 66559 MiB

End job on node24 on Tue Feb 27 13:56:26 UTC 2007