Trace number 319155

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) 1200.06 1200.51

General information on the benchmark

Nameindustrial/jarvisalo/
eq.atree.braun.11.unsat.cnf
MD5SUM90581094793af5fc10d4e4b9a10259ac
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark499.241
Satisfiable
(Un)Satisfiability was proved
Number of variables1400
Number of clauses4732
Sum of the clauses size12300
Maximum clause length21
Minimum clause length1
Number of clauses of size 13
Number of clauses of size 22052
Number of clauses of size 32605
Number of clauses of size 427
Number of clauses of size 531
Number of clauses of size over 514

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:  1400                                                 |
0.00/0.00	|  Number of clauses:    4732                                                 |
0.00/0.01	|  Parsing time:         0.01         s                                       |
0.02/0.03	============================[ Search Statistics ]==============================
0.02/0.03	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.02/0.03	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.02/0.03	===============================================================================
0.02/0.03	|         0 |     950     3938    11731 |     1312        0    nan |  0.000 % |
0.02/0.03	|       101 |     950     3938    11731 |     1443      101     21 |  0.214 % |
0.02/0.04	|       251 |     950     3938    11731 |     1588      251     19 |  0.216 % |
0.02/0.06	|       476 |     950     3938    11731 |     1747      476     28 |  0.214 % |
0.02/0.09	|       813 |     950     3938    11731 |     1921      813     26 |  0.216 % |
0.09/0.14	|      1320 |     950     3938    11731 |     2114     1320     29 |  0.214 % |
0.19/0.24	|      2079 |     950     3938    11731 |     2325     2079     32 |  0.216 % |
0.29/0.39	|      3219 |     950     3938    11731 |     2558     1881     32 |  0.217 % |
0.59/0.65	|      4928 |     950     3938    11731 |     2813     2121     32 |  0.214 % |
1.00/1.04	|      7491 |     950     3938    11731 |     3095     1591     24 |  0.214 % |
1.49/1.50	|     11335 |     949     3934    11715 |     3404     2037     23 |  0.288 % |
2.39/2.42	|     17101 |     949     3934    11715 |     3745     2262     22 |  0.286 % |
3.59/3.62	|     25750 |     949     3934    11715 |     4119     2841     28 |  0.288 % |
5.50/5.59	|     38725 |     949     3934    11715 |     4531     2554     18 |  0.286 % |
8.29/8.30	|     58186 |     949     3934    11715 |     4984     4644     42 |  0.288 % |
11.59/11.67	|     87380 |     949     3934    11715 |     5483     3156     15 |  0.286 % |
18.69/18.74	|    131169 |     949     3934    11715 |     6031     5423     36 |  0.286 % |
32.28/32.32	|    196853 |     948     3929    11701 |     6634     4529     23 |  0.357 % |
47.38/47.45	|    295380 |     948     3929    11701 |     7298     6406     40 |  0.357 % |
74.27/74.34	|    443169 |     948     3929    11701 |     8028     4023     40 |  0.359 % |
112.25/112.31	|    664852 |     948     3929    11701 |     8830     6096     40 |  0.359 % |
173.34/173.42	|    997378 |     948     3929    11701 |     9714     6230     44 |  0.359 % |
267.72/267.84	|   1496166 |     947     3925    11685 |    10685     5605     18 |  0.429 % |
433.17/433.37	|   2244348 |     947     3925    11685 |    11754     9198     38 |  0.430 % |
720.68/721.03	|   3366622 |     947     3925    11685 |    12929    11473     22 |  0.429 % |
1130.96/1131.49	|   5050033 |     947     3925    11685 |    14222    13197     49 |  0.430 % |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node4/watcher-319155-1172973132 -o ROOT/results/node4/solver-319155-1172973132 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/319155-1172973132/minimarch /tmp/evaluation/319155-1172973132/instance-319155-1172973132.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: 1.07 1.00 0.92 3/77 26386
/proc/meminfo: memFree=1840488/2055920 swapFree=4192812/4192956
[pid=26386] ppid=26384 vsize=2000 CPUtime=0
/proc/26386/stat : 26386 (minimarch) R 26384 26386 25301 0 -1 4194304 192 0 0 0 0 0 0 0 18 0 1 0 317268094 2048000 176 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/26386/statm: 500 177 51 132 0 365 0

[startup+0.02612 s]
/proc/loadavg: 1.07 1.00 0.92 3/77 26386
/proc/meminfo: memFree=1840488/2055920 swapFree=4192812/4192956
[pid=26386] ppid=26384 vsize=2412 CPUtime=0.02
/proc/26386/stat : 26386 (minimarch) R 26384 26386 25301 0 -1 4194304 285 0 0 0 2 0 0 0 18 0 1 0 317268094 2469888 269 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134535911 0 0 4096 3 0 0 0 17 1 0 0
/proc/26386/statm: 603 269 63 132 0 468 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2412

[startup+0.101126 s]
/proc/loadavg: 1.07 1.00 0.92 3/77 26386
/proc/meminfo: memFree=1840488/2055920 swapFree=4192812/4192956
[pid=26386] ppid=26384 vsize=2364 CPUtime=0.09
/proc/26386/stat : 26386 (minimarch) R 26384 26386 25301 0 -1 4194304 289 0 0 0 9 0 0 0 18 0 1 0 317268094 2420736 273 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134553236 0 0 4096 3 0 0 0 17 1 0 0
/proc/26386/statm: 591 273 66 132 0 456 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2364

[startup+0.301146 s]
/proc/loadavg: 1.07 1.00 0.92 3/77 26386
/proc/meminfo: memFree=1840488/2055920 swapFree=4192812/4192956
[pid=26386] ppid=26384 vsize=2496 CPUtime=0.29
/proc/26386/stat : 26386 (minimarch) R 26384 26386 25301 0 -1 4194304 337 0 0 0 29 0 0 0 19 0 1 0 317268094 2555904 321 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551499 0 0 4096 3 0 0 0 17 1 0 0
/proc/26386/statm: 624 321 66 132 0 489 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2496

[startup+0.701184 s]
/proc/loadavg: 1.07 1.00 0.92 3/77 26386
/proc/meminfo: memFree=1840488/2055920 swapFree=4192812/4192956
[pid=26386] ppid=26384 vsize=2628 CPUtime=0.69
/proc/26386/stat : 26386 (minimarch) R 26384 26386 25301 0 -1 4194304 366 0 0 0 69 0 0 0 23 0 1 0 317268094 2691072 350 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551188 0 0 4096 3 0 0 0 17 1 0 0
/proc/26386/statm: 657 350 66 132 0 522 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2628

[startup+1.50126 s]
/proc/loadavg: 1.07 1.00 0.92 2/78 26387
/proc/meminfo: memFree=1839328/2055920 swapFree=4192812/4192956
[pid=26386] ppid=26384 vsize=2760 CPUtime=1.49
/proc/26386/stat : 26386 (minimarch) R 26384 26386 25301 0 -1 4194304 383 0 0 0 149 0 0 0 25 0 1 0 317268094 2826240 367 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134552386 0 0 4096 3 0 0 0 17 1 0 0
/proc/26386/statm: 690 367 66 132 0 555 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2760

[startup+3.10141 s]
/proc/loadavg: 1.07 1.00 0.92 2/78 26387
/proc/meminfo: memFree=1838944/2055920 swapFree=4192812/4192956
[pid=26386] ppid=26384 vsize=2892 CPUtime=3.09
/proc/26386/stat : 26386 (minimarch) R 26384 26386 25301 0 -1 4194304 423 0 0 0 309 0 0 0 25 0 1 0 317268094 2961408 407 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/26386/statm: 723 407 66 132 0 588 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2892

[startup+6.30172 s]
/proc/loadavg: 1.07 1.00 0.92 2/78 26387
/proc/meminfo: memFree=1838688/2055920 swapFree=4192812/4192956
[pid=26386] ppid=26384 vsize=3288 CPUtime=6.29
/proc/26386/stat : 26386 (minimarch) R 26384 26386 25301 0 -1 4194304 519 0 0 0 629 0 0 0 25 0 1 0 317268094 3366912 503 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557609 0 0 4096 3 0 0 0 17 1 0 0
/proc/26386/statm: 822 503 66 132 0 687 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3288

[startup+12.7013 s]
/proc/loadavg: 1.06 1.00 0.92 2/78 26387
/proc/meminfo: memFree=1838176/2055920 swapFree=4192812/4192956
[pid=26386] ppid=26384 vsize=3552 CPUtime=12.68
/proc/26386/stat : 26386 (minimarch) R 26384 26386 25301 0 -1 4194304 605 0 0 0 1268 0 0 0 25 0 1 0 317268094 3637248 589 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134553224 0 0 4096 3 0 0 0 17 1 0 0
/proc/26386/statm: 888 589 66 132 0 753 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 3552

[startup+25.5016 s]
/proc/loadavg: 1.05 1.00 0.92 2/78 26387
/proc/meminfo: memFree=1837664/2055920 swapFree=4192812/4192956
[pid=26386] ppid=26384 vsize=3948 CPUtime=25.48
/proc/26386/stat : 26386 (minimarch) R 26384 26386 25301 0 -1 4194304 685 0 0 0 2548 0 0 0 25 0 1 0 317268094 4042752 669 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/26386/statm: 987 669 66 132 0 852 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3948

[startup+51.102 s]
/proc/loadavg: 1.03 1.00 0.92 2/78 26387
/proc/meminfo: memFree=1836768/2055920 swapFree=4192812/4192956
[pid=26386] ppid=26384 vsize=4732 CPUtime=51.08
/proc/26386/stat : 26386 (minimarch) R 26384 26386 25301 0 -1 4194304 890 0 0 0 5107 1 0 0 25 0 1 0 317268094 4845568 874 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/26386/statm: 1183 874 66 132 0 1048 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4732

[startup+102.306 s]
/proc/loadavg: 1.01 1.00 0.92 2/78 26387
/proc/meminfo: memFree=1836384/2055920 swapFree=4192812/4192956
[pid=26386] ppid=26384 vsize=5244 CPUtime=102.26
/proc/26386/stat : 26386 (minimarch) R 26384 26386 25301 0 -1 4194304 995 0 0 0 10225 1 0 0 25 0 1 0 317268094 5369856 979 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551660 0 0 4096 3 0 0 0 17 1 0 0
/proc/26386/statm: 1311 979 66 132 0 1176 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5244

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 26387
/proc/meminfo: memFree=1835552/2055920 swapFree=4192812/4192956
[pid=26386] ppid=26384 vsize=5904 CPUtime=162.25
/proc/26386/stat : 26386 (minimarch) R 26384 26386 25301 0 -1 4194304 1181 0 0 0 16223 2 0 0 25 0 1 0 317268094 6045696 1165 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134552710 0 0 4096 3 0 0 0 17 1 0 0
/proc/26386/statm: 1476 1165 66 132 0 1341 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 5904

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 26387
/proc/meminfo: memFree=1835232/2055920 swapFree=4192812/4192956
[pid=26386] ppid=26384 vsize=6304 CPUtime=222.22
/proc/26386/stat : 26386 (minimarch) R 26384 26386 25301 0 -1 4194304 1260 0 0 0 22220 2 0 0 25 0 1 0 317268094 6455296 1244 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/26386/statm: 1576 1244 66 132 0 1441 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 6304

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 26387
/proc/meminfo: memFree=1834976/2055920 swapFree=4192812/4192956
[pid=26386] ppid=26384 vsize=6436 CPUtime=282.21
/proc/26386/stat : 26386 (minimarch) R 26384 26386 25301 0 -1 4194304 1307 0 0 0 28218 3 0 0 25 0 1 0 317268094 6590464 1291 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/26386/statm: 1609 1291 66 132 0 1474 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 6436

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 26387
/proc/meminfo: memFree=1834400/2055920 swapFree=4192812/4192956
[pid=26386] ppid=26384 vsize=6940 CPUtime=342.19
/proc/26386/stat : 26386 (minimarch) R 26384 26386 25301 0 -1 4194304 1431 0 0 0 34216 3 0 0 25 0 1 0 317268094 7106560 1415 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/26386/statm: 1735 1415 66 132 0 1600 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 6940

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 26387
/proc/meminfo: memFree=1833888/2055920 swapFree=4192812/4192956
[pid=26386] ppid=26384 vsize=7336 CPUtime=402.18
/proc/26386/stat : 26386 (minimarch) R 26384 26386 25301 0 -1 4194304 1534 0 0 0 40214 4 0 0 25 0 1 0 317268094 7512064 1518 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134552587 0 0 4096 3 0 0 0 17 1 0 0
/proc/26386/statm: 1834 1518 66 132 0 1699 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 7336

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 26387
/proc/meminfo: memFree=1833824/2055920 swapFree=4192812/4192956
[pid=26386] ppid=26384 vsize=7336 CPUtime=462.17
/proc/26386/stat : 26386 (minimarch) R 26384 26386 25301 0 -1 4194304 1534 0 0 0 46212 5 0 0 25 0 1 0 317268094 7512064 1518 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/26386/statm: 1834 1518 66 132 0 1699 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 7336

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 26387
/proc/meminfo: memFree=1833504/2055920 swapFree=4192812/4192956
[pid=26386] ppid=26384 vsize=7600 CPUtime=522.14
/proc/26386/stat : 26386 (minimarch) R 26384 26386 25301 0 -1 4194304 1600 0 0 0 52209 5 0 0 25 0 1 0 317268094 7782400 1584 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551269 0 0 4096 3 0 0 0 17 1 0 0
/proc/26386/statm: 1900 1584 66 132 0 1765 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 7600

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/84 26525
/proc/meminfo: memFree=1831984/2055920 swapFree=4192812/4192956
[pid=26386] ppid=26384 vsize=7600 CPUtime=582.06
/proc/26386/stat : 26386 (minimarch) R 26384 26386 25301 0 -1 4194304 1611 0 0 0 58200 6 0 0 25 0 1 0 317268094 7782400 1595 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551777 0 0 4096 3 0 0 0 17 1 0 0
/proc/26386/statm: 1900 1595 66 132 0 1765 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 7600

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 26585
/proc/meminfo: memFree=1833056/2055920 swapFree=4192812/4192956
[pid=26386] ppid=26384 vsize=7600 CPUtime=642
/proc/26386/stat : 26386 (minimarch) R 26384 26386 25301 0 -1 4194304 1611 0 0 0 64194 6 0 0 25 0 1 0 317268094 7782400 1595 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/26386/statm: 1900 1595 66 132 0 1765 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 7600

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 26585
/proc/meminfo: memFree=1832992/2055920 swapFree=4192812/4192956
[pid=26386] ppid=26384 vsize=7600 CPUtime=701.98
/proc/26386/stat : 26386 (minimarch) R 26384 26386 25301 0 -1 4194304 1611 0 0 0 70191 7 0 0 25 0 1 0 317268094 7782400 1595 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557306 0 0 4096 3 0 0 0 17 1 0 0
/proc/26386/statm: 1900 1595 66 132 0 1765 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 7600

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 26585
/proc/meminfo: memFree=1832480/2055920 swapFree=4192812/4192956
[pid=26386] ppid=26384 vsize=8260 CPUtime=761.97
/proc/26386/stat : 26386 (minimarch) R 26384 26386 25301 0 -1 4194304 1758 0 0 0 76189 8 0 0 25 0 1 0 317268094 8458240 1742 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557299 0 0 4096 3 0 0 0 17 1 0 0
/proc/26386/statm: 2065 1742 66 132 0 1930 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 8260

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 26585
/proc/meminfo: memFree=1832096/2055920 swapFree=4192812/4192956
[pid=26386] ppid=26384 vsize=8524 CPUtime=821.95
/proc/26386/stat : 26386 (minimarch) R 26384 26386 25301 0 -1 4194304 1841 0 0 0 82187 8 0 0 25 0 1 0 317268094 8728576 1825 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134558025 0 0 4096 3 0 0 0 17 1 0 0
/proc/26386/statm: 2131 1825 66 132 0 1996 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 8524

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.92 3/78 26585
/proc/meminfo: memFree=1831456/2055920 swapFree=4192812/4192956
[pid=26386] ppid=26384 vsize=9148 CPUtime=881.93
/proc/26386/stat : 26386 (minimarch) R 26384 26386 25301 0 -1 4194304 1976 0 0 0 88184 9 0 0 25 0 1 0 317268094 9367552 1960 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557699 0 0 4096 3 0 0 0 17 1 0 0
/proc/26386/statm: 2287 1960 66 132 0 2152 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 9148

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 26585
/proc/meminfo: memFree=1831264/2055920 swapFree=4192812/4192956
[pid=26386] ppid=26384 vsize=9280 CPUtime=941.92
/proc/26386/stat : 26386 (minimarch) R 26384 26386 25301 0 -1 4194304 2035 0 0 0 94182 10 0 0 25 0 1 0 317268094 9502720 2019 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551279 0 0 4096 3 0 0 0 17 1 0 0
/proc/26386/statm: 2320 2019 66 132 0 2185 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 9280

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 26585
/proc/meminfo: memFree=1831136/2055920 swapFree=4192812/4192956
[pid=26386] ppid=26384 vsize=9412 CPUtime=1001.9
/proc/26386/stat : 26386 (minimarch) R 26384 26386 25301 0 -1 4194304 2050 0 0 0 100180 10 0 0 25 0 1 0 317268094 9637888 2034 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/26386/statm: 2353 2034 66 132 0 2218 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 9412

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 26585
/proc/meminfo: memFree=1830944/2055920 swapFree=4192812/4192956
[pid=26386] ppid=26384 vsize=9544 CPUtime=1061.89
/proc/26386/stat : 26386 (minimarch) R 26384 26386 25301 0 -1 4194304 2088 0 0 0 106178 11 0 0 25 0 1 0 317268094 9773056 2072 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557553 0 0 4096 3 0 0 0 17 1 0 0
/proc/26386/statm: 2386 2072 66 132 0 2251 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 9544

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 26585
/proc/meminfo: memFree=1830880/2055920 swapFree=4192812/4192956
[pid=26386] ppid=26384 vsize=9544 CPUtime=1121.87
/proc/26386/stat : 26386 (minimarch) R 26384 26386 25301 0 -1 4194304 2088 0 0 0 112176 11 0 0 25 0 1 0 317268094 9773056 2072 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551269 0 0 4096 3 0 0 0 17 1 0 0
/proc/26386/statm: 2386 2072 66 132 0 2251 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 9544

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 26585
/proc/meminfo: memFree=1830816/2055920 swapFree=4192812/4192956
[pid=26386] ppid=26384 vsize=9544 CPUtime=1181.86
/proc/26386/stat : 26386 (minimarch) R 26384 26386 25301 0 -1 4194304 2088 0 0 0 118174 12 0 0 25 0 1 0 317268094 9773056 2072 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551239 0 0 4096 3 0 0 0 17 1 0 0
/proc/26386/statm: 2386 2072 66 132 0 2251 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 9544



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 26585
/proc/meminfo: memFree=1830816/2055920 swapFree=4192812/4192956
[pid=26386] ppid=26384 vsize=9544 CPUtime=1200.05
/proc/26386/stat : 26386 (minimarch) R 26384 26386 25301 0 -1 4194304 2088 0 0 0 119993 12 0 0 25 0 1 0 317268094 9773056 2072 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551279 0 0 4096 3 0 0 0 17 1 0 0
/proc/26386/statm: 2386 2072 66 132 0 2251 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 9544

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: 1.00 1.00 0.92 2/78 26585
/proc/meminfo: memFree=1830816/2055920 swapFree=4192812/4192956
[pid=26386] ppid=26384 vsize=9544 CPUtime=1200.05
/proc/26386/stat : 26386 (minimarch) R 26384 26386 25301 0 -1 4194304 2088 0 0 0 119993 12 0 0 25 0 1 0 317268094 9773056 2072 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551279 0 0 4096 3 0 0 0 17 1 0 0
/proc/26386/statm: 2386 2072 66 132 0 2251 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 9544

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1199.94
CPU system time (s): 0.122981
CPU usage (%): 99.9627
Max. virtual memory (cumulated for all children) (KiB): 9544

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.122981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2088
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= 25652

runsolver used 1.45778 second user time and 2.80557 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Sun Mar  4 01:52:12 UTC 2007

IDJOB= 319155
IDBENCH= 20472
IDSOLVER= 110
FILE ID= node4/319155-1172973132

PBS_JOBID= 4011848

Free space on /tmp= 66540 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/jarvisalo/eq.atree.braun.11.unsat.cnf
COMMAND LINE= /tmp/evaluation/319155-1172973132/minimarch /tmp/evaluation/319155-1172973132/instance-319155-1172973132.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-319155-1172973132 -o ROOT/results/node4/solver-319155-1172973132 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/319155-1172973132/minimarch /tmp/evaluation/319155-1172973132/instance-319155-1172973132.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  90581094793af5fc10d4e4b9a10259ac

RANDOM SEED= 741689596

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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		: 3000.231
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		: 3000.231
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:       1840960 kB
Buffers:         12920 kB
Cached:          90644 kB
SwapCached:          0 kB
Active:          94580 kB
Inactive:        68704 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1840960 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2404 kB
Writeback:           0 kB
Mapped:          78616 kB
Slab:            37264 kB
Committed_AS:  1208456 kB
PageTables:       1768 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= 66540 MiB

End job on node4 on Sun Mar  4 02:12:15 UTC 2007