Trace number 427991

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) 1200.1 1200.51

General information on the benchmark

Namerandom/2+p/p0.9/v990/
unif2p-p0.9-v990-c3583-S516218553-20-SAT.cnf
MD5SUM028909e91326b4c0afcc33805fc40234
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.145976
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                                       |
0.00/0.01	============================[ Search Statistics ]==============================
0.00/0.01	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	===============================================================================
0.00/0.01	|         0 |     929     3500    10373 |     1166        0    nan |  0.000 % |
0.00/0.02	|       100 |     929     3500    10373 |     1283      100     27 |  0.000 % |
0.00/0.03	|       250 |     929     3500    10373 |     1411      250     29 |  0.000 % |
0.00/0.04	|       475 |     929     3500    10373 |     1552      475     29 |  0.000 % |
0.00/0.06	|       813 |     929     3500    10373 |     1708      813     28 |  0.000 % |
0.08/0.09	|      1322 |     929     3500    10373 |     1878     1322     29 |  0.000 % |
0.10/0.15	|      2083 |     929     3500    10373 |     2066     1103     28 |  0.000 % |
0.20/0.23	|      3222 |     929     3500    10373 |     2273     1175     26 |  0.000 % |
0.30/0.36	|      4932 |     929     3500    10373 |     2500     1677     29 |  0.000 % |
0.49/0.55	|      7494 |     929     3500    10373 |     2750     1622     27 |  0.000 % |
0.79/0.89	|     11339 |     929     3500    10373 |     3026     2567     28 |  0.000 % |
1.29/1.39	|     17108 |     929     3500    10373 |     3328     2011     29 |  0.000 % |
2.10/2.16	|     25757 |     929     3500    10373 |     3661     2054     24 |  0.000 % |
3.30/3.38	|     38732 |     929     3500    10373 |     4027     3662     29 |  0.000 % |
5.29/5.35	|     58195 |     929     3500    10373 |     4430     2345     27 |  0.000 % |
8.19/8.23	|     87387 |     929     3500    10373 |     4873     4288     34 |  0.000 % |
12.69/12.75	|    131176 |     929     3500    10373 |     5360     3325     27 |  0.000 % |
19.98/20.09	|    196861 |     929     3500    10373 |     5896     3383     29 |  0.000 % |
31.58/31.61	|    295387 |     929     3500    10373 |     6486     5739     31 |  0.000 % |
49.07/49.12	|    443177 |     929     3500    10373 |     7135     4989     30 |  0.000 % |
76.16/76.23	|    664860 |     929     3500    10373 |     7848     6056     30 |  0.000 % |
119.35/119.44	|    997386 |     929     3500    10373 |     8633     4120     30 |  0.000 % |
185.92/186.06	|   1496174 |     929     3500    10373 |     9496     5025     28 |  0.000 % |
295.19/295.32	|   2244357 |     929     3500    10373 |    10446     8731     33 |  0.000 % |
461.24/461.40	|   3366634 |     929     3500    10373 |    11491     6964     28 |  0.000 % |
732.64/732.98	|   5050045 |     929     3500    10373 |    12640     8093     31 |  0.000 % |
1145.01/1145.44	|   7575161 |     929     3500    10373 |    13904    11108     28 |  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/node22/watcher-427991-1177694628 -o ROOT/results/node22/solver-427991-1177694628 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427991-1177694628/minimarch_fixed /tmp/evaluation/427991-1177694628/instance-427991-1177694628.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: 0.91 0.97 0.99 3/77 18585
/proc/meminfo: memFree=1642488/2055920 swapFree=4163632/4192956
[pid=18585] ppid=18583 vsize=2000 CPUtime=0
/proc/18585/stat : 18585 (minimarch_fixed) R 18583 18585 17799 0 -1 4194304 167 0 0 0 0 0 0 0 18 0 1 0 217380486 2048000 152 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/18585/statm: 500 152 51 132 0 365 0

[startup+0.089415 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 18585
/proc/meminfo: memFree=1642488/2055920 swapFree=4163632/4192956
[pid=18585] ppid=18583 vsize=2096 CPUtime=0.08
/proc/18585/stat : 18585 (minimarch_fixed) R 18583 18585 17799 0 -1 4194304 218 0 0 0 8 0 0 0 18 0 1 0 217380486 2146304 203 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557358 0 0 4096 3 0 0 0 17 1 0 0
/proc/18585/statm: 524 203 67 132 0 389 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2096

[startup+0.101416 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 18585
/proc/meminfo: memFree=1642488/2055920 swapFree=4163632/4192956
[pid=18585] ppid=18583 vsize=2096 CPUtime=0.1
/proc/18585/stat : 18585 (minimarch_fixed) R 18583 18585 17799 0 -1 4194304 226 0 0 0 10 0 0 0 18 0 1 0 217380486 2146304 211 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/18585/statm: 524 211 67 132 0 389 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2096

[startup+0.301447 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 18585
/proc/meminfo: memFree=1642488/2055920 swapFree=4163632/4192956
[pid=18585] ppid=18583 vsize=2360 CPUtime=0.3
/proc/18585/stat : 18585 (minimarch_fixed) R 18583 18585 17799 0 -1 4194304 262 0 0 0 30 0 0 0 19 0 1 0 217380486 2416640 247 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/18585/statm: 590 247 67 132 0 455 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2360

[startup+0.701507 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 18585
/proc/meminfo: memFree=1642488/2055920 swapFree=4163632/4192956
[pid=18585] ppid=18583 vsize=2492 CPUtime=0.69
/proc/18585/stat : 18585 (minimarch_fixed) R 18583 18585 17799 0 -1 4194304 299 0 0 0 69 0 0 0 23 0 1 0 217380486 2551808 284 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551235 0 0 4096 3 0 0 0 17 1 0 0
/proc/18585/statm: 623 284 67 132 0 488 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2492

[startup+1.50163 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 18586
/proc/meminfo: memFree=1641456/2055920 swapFree=4163632/4192956
[pid=18585] ppid=18583 vsize=2624 CPUtime=1.49
/proc/18585/stat : 18585 (minimarch_fixed) R 18583 18585 17799 0 -1 4194304 340 0 0 0 149 0 0 0 25 0 1 0 217380486 2686976 325 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134691247 0 0 4096 3 0 0 0 17 1 0 0
/proc/18585/statm: 656 325 67 132 0 521 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2624

[startup+3.10187 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 18586
/proc/meminfo: memFree=1641200/2055920 swapFree=4163632/4192956
[pid=18585] ppid=18583 vsize=2756 CPUtime=3.09
/proc/18585/stat : 18585 (minimarch_fixed) R 18583 18585 17799 0 -1 4194304 376 0 0 0 309 0 0 0 25 0 1 0 217380486 2822144 361 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557290 0 0 4096 3 0 0 0 17 1 0 0
/proc/18585/statm: 689 361 67 132 0 554 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2756

[startup+6.30136 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 18586
/proc/meminfo: memFree=1640688/2055920 swapFree=4163632/4192956
[pid=18585] ppid=18583 vsize=3020 CPUtime=6.29
/proc/18585/stat : 18585 (minimarch_fixed) R 18583 18585 17799 0 -1 4194304 449 0 0 0 629 0 0 0 25 0 1 0 217380486 3092480 434 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/18585/statm: 755 434 67 132 0 620 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3020

[startup+12.7013 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 18586
/proc/meminfo: memFree=1640312/2055920 swapFree=4163632/4192956
[pid=18585] ppid=18583 vsize=3288 CPUtime=12.69
/proc/18585/stat : 18585 (minimarch_fixed) R 18583 18585 17799 0 -1 4194304 515 0 0 0 1269 0 0 0 25 0 1 0 217380486 3366912 500 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552513 0 0 4096 3 0 0 0 17 1 0 0
/proc/18585/statm: 822 500 67 132 0 687 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3288

[startup+25.5013 s]
/proc/loadavg: 0.94 0.97 0.99 2/78 18586
/proc/meminfo: memFree=1639800/2055920 swapFree=4163632/4192956
[pid=18585] ppid=18583 vsize=3948 CPUtime=25.48
/proc/18585/stat : 18585 (minimarch_fixed) R 18583 18585 17799 0 -1 4194304 671 0 0 0 2548 0 0 0 25 0 1 0 217380486 4042752 656 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/18585/statm: 987 656 67 132 0 852 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3948

[startup+51.1012 s]
/proc/loadavg: 0.96 0.97 0.99 2/78 18586
/proc/meminfo: memFree=1639416/2055920 swapFree=4163632/4192956
[pid=18585] ppid=18583 vsize=4344 CPUtime=51.07
/proc/18585/stat : 18585 (minimarch_fixed) R 18583 18585 17799 0 -1 4194304 766 0 0 0 5107 0 0 0 25 0 1 0 217380486 4448256 751 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557283 0 0 4096 3 0 0 0 17 1 0 0
/proc/18585/statm: 1086 751 67 132 0 951 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4344

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/78 18586
/proc/meminfo: memFree=1638520/2055920 swapFree=4163632/4192956
[pid=18585] ppid=18583 vsize=5140 CPUtime=102.26
/proc/18585/stat : 18585 (minimarch_fixed) R 18583 18585 17799 0 -1 4194304 975 0 0 0 10225 1 0 0 25 0 1 0 217380486 5263360 960 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/18585/statm: 1285 960 67 132 0 1150 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5140

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 18586
/proc/meminfo: memFree=1637944/2055920 swapFree=4163632/4192956
[pid=18585] ppid=18583 vsize=5708 CPUtime=162.23
/proc/18585/stat : 18585 (minimarch_fixed) R 18583 18585 17799 0 -1 4194304 1120 0 0 0 16222 1 0 0 25 0 1 0 217380486 5844992 1105 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557971 0 0 4096 3 0 0 0 17 1 0 0
/proc/18585/statm: 1427 1105 67 132 0 1292 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 5708

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 18586
/proc/meminfo: memFree=1637304/2055920 swapFree=4163632/4192956
[pid=18585] ppid=18583 vsize=6364 CPUtime=222.22
/proc/18585/stat : 18585 (minimarch_fixed) R 18583 18585 17799 0 -1 4194304 1285 0 0 0 22220 2 0 0 25 0 1 0 217380486 6516736 1270 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/18585/statm: 1591 1270 67 132 0 1456 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 6364

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 18586
/proc/meminfo: memFree=1637112/2055920 swapFree=4163632/4192956
[pid=18585] ppid=18583 vsize=6620 CPUtime=282.2
/proc/18585/stat : 18585 (minimarch_fixed) R 18583 18585 17799 0 -1 4194304 1332 0 0 0 28217 3 0 0 25 0 1 0 217380486 6778880 1317 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551340 0 0 4096 3 0 0 0 17 1 0 0
/proc/18585/statm: 1655 1317 67 132 0 1520 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 6620

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 18586
/proc/meminfo: memFree=1636344/2055920 swapFree=4163632/4192956
[pid=18585] ppid=18583 vsize=7280 CPUtime=342.17
/proc/18585/stat : 18585 (minimarch_fixed) R 18583 18585 17799 0 -1 4194304 1508 0 0 0 34214 3 0 0 25 0 1 0 217380486 7454720 1493 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/18585/statm: 1820 1493 67 132 0 1685 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 7280

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 18586
/proc/meminfo: memFree=1636216/2055920 swapFree=4163632/4192956
[pid=18585] ppid=18583 vsize=7392 CPUtime=402.16
/proc/18585/stat : 18585 (minimarch_fixed) R 18583 18585 17799 0 -1 4194304 1534 0 0 0 40212 4 0 0 25 0 1 0 217380486 7569408 1519 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552711 0 0 4096 3 0 0 0 17 1 0 0
/proc/18585/statm: 1848 1519 67 132 0 1713 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 7392

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 18586
/proc/meminfo: memFree=1636088/2055920 swapFree=4163632/4192956
[pid=18585] ppid=18583 vsize=7524 CPUtime=462.14
/proc/18585/stat : 18585 (minimarch_fixed) R 18583 18585 17799 0 -1 4194304 1579 0 0 0 46210 4 0 0 25 0 1 0 217380486 7704576 1564 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/18585/statm: 1881 1564 67 132 0 1746 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 7524

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 18586
/proc/meminfo: memFree=1635512/2055920 swapFree=4163632/4192956
[pid=18585] ppid=18583 vsize=8184 CPUtime=522.11
/proc/18585/stat : 18585 (minimarch_fixed) R 18583 18585 17799 0 -1 4194304 1727 0 0 0 52207 4 0 0 25 0 1 0 217380486 8380416 1712 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/18585/statm: 2046 1712 67 132 0 1911 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 8184

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 18586
/proc/meminfo: memFree=1635256/2055920 swapFree=4163632/4192956
[pid=18585] ppid=18583 vsize=8448 CPUtime=582.09
/proc/18585/stat : 18585 (minimarch_fixed) R 18583 18585 17799 0 -1 4194304 1781 0 0 0 58204 5 0 0 25 0 1 0 217380486 8650752 1766 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551247 0 0 4096 3 0 0 0 17 1 0 0
/proc/18585/statm: 2112 1766 67 132 0 1977 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 8448

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 18586
/proc/meminfo: memFree=1635128/2055920 swapFree=4163632/4192956
[pid=18585] ppid=18583 vsize=8556 CPUtime=642.08
/proc/18585/stat : 18585 (minimarch_fixed) R 18583 18585 17799 0 -1 4194304 1822 0 0 0 64202 6 0 0 25 0 1 0 217380486 8761344 1807 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551334 0 0 4096 3 0 0 0 17 1 0 0
/proc/18585/statm: 2139 1807 67 132 0 2004 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 8556

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 18586
/proc/meminfo: memFree=1634936/2055920 swapFree=4163632/4192956
[pid=18585] ppid=18583 vsize=8688 CPUtime=702.05
/proc/18585/stat : 18585 (minimarch_fixed) R 18583 18585 17799 0 -1 4194304 1855 0 0 0 70199 6 0 0 25 0 1 0 217380486 8896512 1840 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/18585/statm: 2172 1840 67 132 0 2037 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 8688

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 18586
/proc/meminfo: memFree=1634616/2055920 swapFree=4163632/4192956
[pid=18585] ppid=18583 vsize=8952 CPUtime=762.04
/proc/18585/stat : 18585 (minimarch_fixed) R 18583 18585 17799 0 -1 4194304 1922 0 0 0 76197 7 0 0 25 0 1 0 217380486 9166848 1907 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551759 0 0 4096 3 0 0 0 17 1 0 0
/proc/18585/statm: 2238 1907 67 132 0 2103 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 8952

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 18586
/proc/meminfo: memFree=1634424/2055920 swapFree=4163632/4192956
[pid=18585] ppid=18583 vsize=9224 CPUtime=822.01
/proc/18585/stat : 18585 (minimarch_fixed) R 18583 18585 17799 0 -1 4194304 1971 0 0 0 82194 7 0 0 25 0 1 0 217380486 9445376 1956 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551756 0 0 4096 3 0 0 0 17 1 0 0
/proc/18585/statm: 2306 1956 67 132 0 2171 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 9224

[startup+882.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 18586
/proc/meminfo: memFree=1634296/2055920 swapFree=4163632/4192956
[pid=18585] ppid=18583 vsize=9224 CPUtime=882
/proc/18585/stat : 18585 (minimarch_fixed) R 18583 18585 17799 0 -1 4194304 1988 0 0 0 88192 8 0 0 25 0 1 0 217380486 9445376 1973 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557665 0 0 4096 3 0 0 0 17 1 0 0
/proc/18585/statm: 2306 1973 67 132 0 2171 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 9224

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 18588
/proc/meminfo: memFree=1634232/2055920 swapFree=4163632/4192956
[pid=18585] ppid=18583 vsize=9336 CPUtime=941.97
/proc/18585/stat : 18585 (minimarch_fixed) R 18583 18585 17799 0 -1 4194304 2008 0 0 0 94189 8 0 0 25 0 1 0 217380486 9560064 1993 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/18585/statm: 2334 1993 67 132 0 2199 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 9336

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 18588
/proc/meminfo: memFree=1634104/2055920 swapFree=4163632/4192956
[pid=18585] ppid=18583 vsize=9468 CPUtime=1001.96
/proc/18585/stat : 18585 (minimarch_fixed) R 18583 18585 17799 0 -1 4194304 2041 0 0 0 100187 9 0 0 25 0 1 0 217380486 9695232 2026 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551667 0 0 4096 3 0 0 0 17 1 0 0
/proc/18585/statm: 2367 2026 67 132 0 2232 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 9468

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 18588
/proc/meminfo: memFree=1634040/2055920 swapFree=4163632/4192956
[pid=18585] ppid=18583 vsize=9468 CPUtime=1061.93
/proc/18585/stat : 18585 (minimarch_fixed) R 18583 18585 17799 0 -1 4194304 2059 0 0 0 106184 9 0 0 25 0 1 0 217380486 9695232 2044 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/18585/statm: 2367 2044 67 132 0 2232 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 9468

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 18588
/proc/meminfo: memFree=1634040/2055920 swapFree=4163632/4192956
[pid=18585] ppid=18583 vsize=9600 CPUtime=1121.92
/proc/18585/stat : 18585 (minimarch_fixed) R 18583 18585 17799 0 -1 4194304 2078 0 0 0 112182 10 0 0 25 0 1 0 217380486 9830400 2063 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551272 0 0 4096 3 0 0 0 17 1 0 0
/proc/18585/statm: 2400 2063 67 132 0 2265 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 9600

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 18588
/proc/meminfo: memFree=1633464/2055920 swapFree=4163632/4192956
[pid=18585] ppid=18583 vsize=10132 CPUtime=1181.89
/proc/18585/stat : 18585 (minimarch_fixed) R 18583 18585 17799 0 -1 4194304 2202 0 0 0 118179 10 0 0 25 0 1 0 217380486 10375168 2187 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/18585/statm: 2533 2187 67 132 0 2398 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 10132



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 18588
/proc/meminfo: memFree=1633528/2055920 swapFree=4163632/4192956
[pid=18585] ppid=18583 vsize=10132 CPUtime=1200.09
/proc/18585/stat : 18585 (minimarch_fixed) R 18583 18585 17799 0 -1 4194304 2202 0 0 0 119999 10 0 0 25 0 1 0 217380486 10375168 2187 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557161 0 0 4096 3 0 0 0 17 1 0 0
/proc/18585/statm: 2533 2187 67 132 0 2398 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 10132

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 18588
/proc/meminfo: memFree=1633528/2055920 swapFree=4163632/4192956
[pid=18585] ppid=18583 vsize=10132 CPUtime=1200.09
/proc/18585/stat : 18585 (minimarch_fixed) R 18583 18585 17799 0 -1 4194304 2202 0 0 0 119999 10 0 0 25 0 1 0 217380486 10375168 2187 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557161 0 0 4096 3 0 0 0 17 1 0 0
/proc/18585/statm: 2533 2187 67 132 0 2398 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 10132

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.1
CPU user time (s): 1199.99
CPU system time (s): 0.109983
CPU usage (%): 99.9663
Max. virtual memory (cumulated for all children) (KiB): 10132

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.109983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2202
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= 26049

runsolver used 0.908861 second user time and 2.50662 second system time

The end

Launcher Data (download as text)

Begin job on node22 on Fri Apr 27 17:23:48 UTC 2007

IDJOB= 427991
IDBENCH= 20256
IDSOLVER= 198
FILE ID= node22/427991-1177694628

PBS_JOBID= 4698648

Free space on /tmp= 66505 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-S516218553-20-SAT.cnf
COMMAND LINE= /tmp/evaluation/427991-1177694628/minimarch_fixed /tmp/evaluation/427991-1177694628/instance-427991-1177694628.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node22/watcher-427991-1177694628 -o ROOT/results/node22/solver-427991-1177694628 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427991-1177694628/minimarch_fixed /tmp/evaluation/427991-1177694628/instance-427991-1177694628.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  028909e91326b4c0afcc33805fc40234

RANDOM SEED= 63198077

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node22.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		: 3000.265
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		: 3000.265
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:       1642832 kB
Buffers:         47752 kB
Cached:         275036 kB
SwapCached:       8032 kB
Active:         216096 kB
Inactive:       130356 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1642832 kB
SwapTotal:     4192956 kB
SwapFree:      4163632 kB
Dirty:            2928 kB
Writeback:           0 kB
Mapped:          30008 kB
Slab:            52248 kB
Committed_AS:  1996240 kB
PageTables:       1676 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= 66505 MiB

End job on node22 on Fri Apr 27 17:43:51 UTC 2007