Trace number 311277

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 1200.45

General information on the benchmark

Namerandom/2+p/p0.8/v2035/
unif2p-p0.8-v2035-c6328-S262114230-17-UNSAT.cnf
MD5SUM6a45383bc2424adf54303f559896286c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables2035
Number of clauses6327
Sum of the clauses size17716
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21265
Number of clauses of size 35062
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:  2035                                                 |
0.00/0.00	|  Number of clauses:    6327                                                 |
0.00/0.01	|  Parsing time:         0.02         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 |    1677     5761    17259 |     1920        0    nan |  0.000 % |
0.00/0.04	|       100 |    1677     5761    17259 |     2112      100     19 |  0.147 % |
0.00/0.05	|       250 |    1677     5761    17259 |     2323      250     21 |  0.148 % |
0.00/0.08	|       476 |    1677     5761    17259 |     2555      476     22 |  0.147 % |
0.10/0.10	|       813 |    1677     5761    17259 |     2811      813     22 |  0.148 % |
0.10/0.15	|      1319 |    1677     5761    17259 |     3092     1319     21 |  0.148 % |
0.20/0.23	|      2079 |    1677     5761    17259 |     3401     2079     21 |  0.147 % |
0.30/0.35	|      3219 |    1677     5761    17259 |     3742     3219     22 |  0.148 % |
0.51/0.54	|      4927 |    1677     5761    17259 |     4116     2994     22 |  0.148 % |
0.81/0.83	|      7489 |    1677     5761    17259 |     4528     3346     25 |  0.148 % |
1.23/1.32	|     11333 |    1677     5761    17259 |     4980     2528     23 |  0.147 % |
2.04/2.07	|     17099 |    1677     5761    17259 |     5478     3116     22 |  0.147 % |
3.17/3.21	|     25749 |    1677     5761    17259 |     6026     3205     25 |  0.148 % |
4.91/4.97	|     38723 |    1677     5761    17259 |     6629     3875     23 |  0.148 % |
7.67/7.69	|     58184 |    1677     5761    17259 |     7292     6452     23 |  0.148 % |
12.28/12.29	|     87377 |    1677     5761    17259 |     8021     5770     23 |  0.148 % |
19.15/19.20	|    131166 |    1677     5761    17259 |     8823     4353     21 |  0.148 % |
30.10/30.21	|    196850 |    1677     5761    17259 |     9706     7007     28 |  0.147 % |
46.99/47.08	|    295377 |    1677     5761    17259 |    10676     7201     25 |  0.148 % |
74.12/74.20	|    443166 |    1677     5761    17259 |    11744     8433     25 |  0.148 % |
114.68/114.74	|    664849 |    1677     5761    17259 |    12919     9369     24 |  0.148 % |
184.52/184.63	|    997375 |    1677     5761    17259 |    14210     7080     26 |  0.147 % |
286.31/286.41	|   1496164 |    1677     5761    17259 |    15632    10003     24 |  0.147 % |
452.40/452.64	|   2244346 |    1677     5761    17259 |    17195     8020     23 |  0.148 % |
720.29/720.57	|   3366620 |    1677     5761    17259 |    18914     8970     23 |  0.148 % |
1164.71/1165.12	|   5050031 |    1677     5761    17259 |    20806    10430     26 |  0.148 % |

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/node26/watcher-311277-1172567029 -o ROOT/results/node26/solver-311277-1172567029 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/311277-1172567029/minimarch /tmp/evaluation/311277-1172567029/instance-311277-1172567029.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: 0.99 0.98 0.99 3/77 25191
/proc/meminfo: memFree=1816808/2055920 swapFree=4154888/4192956
[pid=25191] ppid=25189 vsize=2136 CPUtime=0
/proc/25191/stat : 25191 (minimarch) R 25189 25191 23495 0 -1 4194304 209 0 0 0 0 0 0 0 18 0 1 0 276656541 2187264 193 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134691888 0 0 4096 3 0 0 0 17 1 0 0
/proc/25191/statm: 534 193 51 132 0 399 0

[startup+0.106957 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 25191
/proc/meminfo: memFree=1816808/2055920 swapFree=4154888/4192956
[pid=25191] ppid=25189 vsize=2500 CPUtime=0.1
/proc/25191/stat : 25191 (minimarch) R 25189 25191 23495 0 -1 4194304 318 0 0 0 10 0 0 0 18 0 1 0 276656541 2560000 302 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/25191/statm: 625 302 66 132 0 490 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2500

[startup+0.515028 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 25191
/proc/meminfo: memFree=1816808/2055920 swapFree=4154888/4192956
[pid=25191] ppid=25189 vsize=2764 CPUtime=0.51
/proc/25191/stat : 25191 (minimarch) R 25189 25191 23495 0 -1 4194304 373 0 0 0 51 0 0 0 21 0 1 0 276656541 2830336 357 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551264 0 0 4096 3 0 0 0 17 1 0 0
/proc/25191/statm: 691 357 66 132 0 556 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2764

[startup+1.33517 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25192
/proc/meminfo: memFree=1815392/2055920 swapFree=4154888/4192956
[pid=25191] ppid=25189 vsize=2896 CPUtime=1.33
/proc/25191/stat : 25191 (minimarch) R 25189 25191 23495 0 -1 4194304 425 0 0 0 133 0 0 0 25 0 1 0 276656541 2965504 409 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134553248 0 0 4096 3 0 0 0 17 1 0 0
/proc/25191/statm: 724 409 66 132 0 589 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2896

[startup+2.97145 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25192
/proc/meminfo: memFree=1815136/2055920 swapFree=4154888/4192956
[pid=25191] ppid=25189 vsize=3184 CPUtime=2.96
/proc/25191/stat : 25191 (minimarch) R 25189 25191 23495 0 -1 4194304 495 0 0 0 296 0 0 0 25 0 1 0 276656541 3260416 479 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551700 0 0 4096 3 0 0 0 17 1 0 0
/proc/25191/statm: 796 479 66 132 0 661 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 3184

[startup+6.25102 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25192
/proc/meminfo: memFree=1814688/2055920 swapFree=4154888/4192956
[pid=25191] ppid=25189 vsize=3316 CPUtime=6.24
/proc/25191/stat : 25191 (minimarch) R 25189 25191 23495 0 -1 4194304 538 0 0 0 624 0 0 0 25 0 1 0 276656541 3395584 522 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551700 0 0 4096 3 0 0 0 17 1 0 0
/proc/25191/statm: 829 522 66 132 0 694 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 3316

[startup+12.7051 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25192
/proc/meminfo: memFree=1814240/2055920 swapFree=4154888/4192956
[pid=25191] ppid=25189 vsize=3856 CPUtime=12.69
/proc/25191/stat : 25191 (minimarch) R 25189 25191 23495 0 -1 4194304 639 0 0 0 1269 0 0 0 25 0 1 0 276656541 3948544 623 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551279 0 0 4096 3 0 0 0 17 1 0 0
/proc/25191/statm: 964 623 66 132 0 829 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3856

[startup+25.5094 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25192
/proc/meminfo: memFree=1813664/2055920 swapFree=4154888/4192956
[pid=25191] ppid=25189 vsize=4252 CPUtime=25.49
/proc/25191/stat : 25191 (minimarch) R 25189 25191 23495 0 -1 4194304 768 0 0 0 2549 0 0 0 25 0 1 0 276656541 4354048 752 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/25191/statm: 1063 752 66 132 0 928 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4252

[startup+51.1178 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25192
/proc/meminfo: memFree=1813152/2055920 swapFree=4154888/4192956
[pid=25191] ppid=25189 vsize=4780 CPUtime=51.09
/proc/25191/stat : 25191 (minimarch) R 25189 25191 23495 0 -1 4194304 901 0 0 0 5109 0 0 0 25 0 1 0 276656541 4894720 885 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134552570 0 0 4096 3 0 0 0 17 1 0 0
/proc/25191/statm: 1195 885 66 132 0 1060 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 4780

[startup+102.331 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25192
/proc/meminfo: memFree=1812384/2055920 swapFree=4154888/4192956
[pid=25191] ppid=25189 vsize=5576 CPUtime=102.29
/proc/25191/stat : 25191 (minimarch) R 25189 25191 23495 0 -1 4194304 1078 0 0 0 10228 1 0 0 25 0 1 0 276656541 5709824 1062 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/25191/statm: 1394 1062 66 132 0 1259 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 5576

[startup+162.361 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25192
/proc/meminfo: memFree=1811424/2055920 swapFree=4154888/4192956
[pid=25191] ppid=25189 vsize=6504 CPUtime=162.29
/proc/25191/stat : 25191 (minimarch) R 25189 25191 23495 0 -1 4194304 1307 0 0 0 16228 1 0 0 25 0 1 0 276656541 6660096 1291 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551666 0 0 4096 3 0 0 0 17 1 0 0
/proc/25191/statm: 1626 1291 66 132 0 1491 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 6504

[startup+222.39 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25192
/proc/meminfo: memFree=1811104/2055920 swapFree=4154888/4192956
[pid=25191] ppid=25189 vsize=6900 CPUtime=222.31
/proc/25191/stat : 25191 (minimarch) R 25189 25191 23495 0 -1 4194304 1410 0 0 0 22229 2 0 0 25 0 1 0 276656541 7065600 1394 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/25191/statm: 1725 1394 66 132 0 1590 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 6900

[startup+282.413 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25192
/proc/meminfo: memFree=1810656/2055920 swapFree=4154888/4192956
[pid=25191] ppid=25189 vsize=7296 CPUtime=282.31
/proc/25191/stat : 25191 (minimarch) R 25189 25191 23495 0 -1 4194304 1514 0 0 0 28228 3 0 0 25 0 1 0 276656541 7471104 1498 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/25191/statm: 1824 1498 66 132 0 1689 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 7296

[startup+342.438 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25192
/proc/meminfo: memFree=1810208/2055920 swapFree=4154888/4192956
[pid=25191] ppid=25189 vsize=7696 CPUtime=342.31
/proc/25191/stat : 25191 (minimarch) R 25189 25191 23495 0 -1 4194304 1604 0 0 0 34228 3 0 0 25 0 1 0 276656541 7880704 1588 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551199 0 0 4096 3 0 0 0 17 1 0 0
/proc/25191/statm: 1924 1588 66 132 0 1789 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 7696

[startup+402.468 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25192
/proc/meminfo: memFree=1809760/2055920 swapFree=4154888/4192956
[pid=25191] ppid=25189 vsize=8092 CPUtime=402.33
/proc/25191/stat : 25191 (minimarch) R 25189 25191 23495 0 -1 4194304 1722 0 0 0 40229 4 0 0 25 0 1 0 276656541 8286208 1706 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/25191/statm: 2023 1706 66 132 0 1888 0
Current children cumulated CPU time (s) 402.33
Current children cumulated vsize (KiB) 8092

[startup+462.497 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25192
/proc/meminfo: memFree=1809632/2055920 swapFree=4154888/4192956
[pid=25191] ppid=25189 vsize=8224 CPUtime=462.33
/proc/25191/stat : 25191 (minimarch) R 25189 25191 23495 0 -1 4194304 1744 0 0 0 46229 4 0 0 25 0 1 0 276656541 8421376 1728 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/25191/statm: 2056 1728 66 132 0 1921 0
Current children cumulated CPU time (s) 462.33
Current children cumulated vsize (KiB) 8224

[startup+522.526 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25192
/proc/meminfo: memFree=1808928/2055920 swapFree=4154888/4192956
[pid=25191] ppid=25189 vsize=8884 CPUtime=522.34
/proc/25191/stat : 25191 (minimarch) R 25189 25191 23495 0 -1 4194304 1928 0 0 0 52229 5 0 0 25 0 1 0 276656541 9097216 1912 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/25191/statm: 2221 1912 66 132 0 2086 0
Current children cumulated CPU time (s) 522.34
Current children cumulated vsize (KiB) 8884

[startup+582.549 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25192
/proc/meminfo: memFree=1808800/2055920 swapFree=4154888/4192956
[pid=25191] ppid=25189 vsize=9016 CPUtime=582.36
/proc/25191/stat : 25191 (minimarch) R 25189 25191 23495 0 -1 4194304 1950 0 0 0 58230 6 0 0 25 0 1 0 276656541 9232384 1934 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/25191/statm: 2254 1934 66 132 0 2119 0
Current children cumulated CPU time (s) 582.36
Current children cumulated vsize (KiB) 9016

[startup+642.583 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25192
/proc/meminfo: memFree=1808608/2055920 swapFree=4154888/4192956
[pid=25191] ppid=25189 vsize=9148 CPUtime=642.36
/proc/25191/stat : 25191 (minimarch) R 25189 25191 23495 0 -1 4194304 1984 0 0 0 64230 6 0 0 25 0 1 0 276656541 9367552 1968 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551700 0 0 4096 3 0 0 0 17 1 0 0
/proc/25191/statm: 2287 1968 66 132 0 2152 0
Current children cumulated CPU time (s) 642.36
Current children cumulated vsize (KiB) 9148

[startup+702.607 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25192
/proc/meminfo: memFree=1808288/2055920 swapFree=4154888/4192956
[pid=25191] ppid=25189 vsize=9632 CPUtime=702.37
/proc/25191/stat : 25191 (minimarch) R 25189 25191 23495 0 -1 4194304 2086 0 0 0 70230 7 0 0 25 0 1 0 276656541 9863168 2070 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134550971 0 0 4096 3 0 0 0 17 1 0 0
/proc/25191/statm: 2408 2070 66 132 0 2273 0
Current children cumulated CPU time (s) 702.37
Current children cumulated vsize (KiB) 9632

[startup+762.632 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25192
/proc/meminfo: memFree=1808032/2055920 swapFree=4154888/4192956
[pid=25191] ppid=25189 vsize=9896 CPUtime=762.37
/proc/25191/stat : 25191 (minimarch) R 25189 25191 23495 0 -1 4194304 2144 0 0 0 76230 7 0 0 25 0 1 0 276656541 10133504 2128 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/25191/statm: 2474 2128 66 132 0 2339 0
Current children cumulated CPU time (s) 762.37
Current children cumulated vsize (KiB) 9896

[startup+822.665 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25192
/proc/meminfo: memFree=1807840/2055920 swapFree=4154888/4192956
[pid=25191] ppid=25189 vsize=10160 CPUtime=822.39
/proc/25191/stat : 25191 (minimarch) R 25189 25191 23495 0 -1 4194304 2222 0 0 0 82231 8 0 0 25 0 1 0 276656541 10403840 2206 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/25191/statm: 2540 2206 66 132 0 2405 0
Current children cumulated CPU time (s) 822.39
Current children cumulated vsize (KiB) 10160

[startup+882.691 s]
/proc/loadavg: 1.07 1.00 1.00 2/78 25192
/proc/meminfo: memFree=1807840/2055920 swapFree=4154888/4192956
[pid=25191] ppid=25189 vsize=10296 CPUtime=882.39
/proc/25191/stat : 25191 (minimarch) R 25189 25191 23495 0 -1 4194304 2241 0 0 0 88231 8 0 0 25 0 1 0 276656541 10543104 2225 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/25191/statm: 2574 2225 66 132 0 2439 0
Current children cumulated CPU time (s) 882.39
Current children cumulated vsize (KiB) 10296

[startup+942.713 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 25192
/proc/meminfo: memFree=1807328/2055920 swapFree=4154888/4192956
[pid=25191] ppid=25189 vsize=10692 CPUtime=942.39
/proc/25191/stat : 25191 (minimarch) R 25189 25191 23495 0 -1 4194304 2364 0 0 0 94230 9 0 0 25 0 1 0 276656541 10948608 2348 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551279 0 0 4096 3 0 0 0 17 1 0 0
/proc/25191/statm: 2673 2348 66 132 0 2538 0
Current children cumulated CPU time (s) 942.39
Current children cumulated vsize (KiB) 10692

[startup+1002.74 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 25192
/proc/meminfo: memFree=1807264/2055920 swapFree=4154888/4192956
[pid=25191] ppid=25189 vsize=10692 CPUtime=1002.4
/proc/25191/stat : 25191 (minimarch) R 25189 25191 23495 0 -1 4194304 2364 0 0 0 100231 9 0 0 25 0 1 0 276656541 10948608 2348 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/25191/statm: 2673 2348 66 132 0 2538 0
Current children cumulated CPU time (s) 1002.4
Current children cumulated vsize (KiB) 10692

[startup+1062.77 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 25192
/proc/meminfo: memFree=1806880/2055920 swapFree=4154888/4192956
[pid=25191] ppid=25189 vsize=11088 CPUtime=1062.41
/proc/25191/stat : 25191 (minimarch) R 25189 25191 23495 0 -1 4194304 2452 0 0 0 106231 10 0 0 25 0 1 0 276656541 11354112 2436 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551208 0 0 4096 3 0 0 0 17 1 0 0
/proc/25191/statm: 2772 2436 66 132 0 2637 0
Current children cumulated CPU time (s) 1062.41
Current children cumulated vsize (KiB) 11088

[startup+1122.8 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 25192
/proc/meminfo: memFree=1806688/2055920 swapFree=4154888/4192956
[pid=25191] ppid=25189 vsize=11220 CPUtime=1122.42
/proc/25191/stat : 25191 (minimarch) R 25189 25191 23495 0 -1 4194304 2488 0 0 0 112231 11 0 0 25 0 1 0 276656541 11489280 2472 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551102 0 0 4096 3 0 0 0 17 1 0 0
/proc/25191/statm: 2805 2472 66 132 0 2670 0
Current children cumulated CPU time (s) 1122.42
Current children cumulated vsize (KiB) 11220

[startup+1182.82 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25192
/proc/meminfo: memFree=1806624/2055920 swapFree=4154888/4192956
[pid=25191] ppid=25189 vsize=11220 CPUtime=1182.43
/proc/25191/stat : 25191 (minimarch) R 25189 25191 23495 0 -1 4194304 2505 0 0 0 118232 11 0 0 25 0 1 0 276656541 11489280 2489 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/25191/statm: 2805 2489 66 132 0 2670 0
Current children cumulated CPU time (s) 1182.43
Current children cumulated vsize (KiB) 11220



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.44 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25192
/proc/meminfo: memFree=1806624/2055920 swapFree=4154888/4192956
[pid=25191] ppid=25189 vsize=11364 CPUtime=1200.04
/proc/25191/stat : 25191 (minimarch) R 25189 25191 23495 0 -1 4194304 2509 0 0 0 119993 11 0 0 25 0 1 0 276656541 11636736 2493 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134522048 0 0 4096 3 0 0 0 17 1 0 0
/proc/25191/statm: 2841 2493 66 132 0 2706 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 11364

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): 1200.45
CPU time (s): 1200.06
CPU user time (s): 1199.94
CPU system time (s): 0.118981
CPU usage (%): 99.9673
Max. virtual memory (cumulated for all children) (KiB): 11364

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.118981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2509
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= 2070

runsolver used 1.23981 second user time and 2.67659 second system time

The end

Launcher Data (download as text)

Begin job on node26 on Tue Feb 27 09:03:49 UTC 2007

IDJOB= 311277
IDBENCH= 20310
IDSOLVER= 110
FILE ID= node26/311277-1172567029

PBS_JOBID= 3971886

Free space on /tmp= 66556 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v2035/unif2p-p0.8-v2035-c6328-S262114230-17-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/311277-1172567029/minimarch /tmp/evaluation/311277-1172567029/instance-311277-1172567029.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node26/watcher-311277-1172567029 -o ROOT/results/node26/solver-311277-1172567029 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/311277-1172567029/minimarch /tmp/evaluation/311277-1172567029/instance-311277-1172567029.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  6a45383bc2424adf54303f559896286c

RANDOM SEED= 764442582

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node26.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		: 3000.279
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		: 3000.279
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:       1817216 kB
Buffers:         36632 kB
Cached:         136832 kB
SwapCached:      17820 kB
Active:         130980 kB
Inactive:        68676 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1817216 kB
SwapTotal:     4192956 kB
SwapFree:      4154888 kB
Dirty:            2352 kB
Writeback:           0 kB
Mapped:          30540 kB
Slab:            24660 kB
Committed_AS:   744140 kB
PageTables:       1716 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= 66556 MiB

End job on node26 on Tue Feb 27 09:23:51 UTC 2007