Trace number 292458

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) 1200.05 1200.4

General information on the benchmark

Namerandom/OnTreshold/5SAT/v90/
unif-k5-r21.3-v90-c1917-S1110074311-09.UNSAT.shuffled.cnf
MD5SUM02a107b9ff03aada11a30505baf8353d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark201.592
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses1917
Sum of the clauses size9585
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 51917
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:  90                                                   |
0.00/0.00	|  Number of clauses:    1917                                                 |
0.00/0.00	|  Parsing time:         0.01         s                                       |
0.00/0.02	============================[ Search Statistics ]==============================
0.00/0.02	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.02	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.02	===============================================================================
0.00/0.02	|         0 |      90     1917     9585 |      639        0    nan |  0.000 % |
0.00/0.02	|       100 |      90     1917     9585 |      702      100     20 |  0.012 % |
0.00/0.03	|       251 |      90     1917     9585 |      773      251     19 |  0.012 % |
0.00/0.03	|       477 |      90     1917     9585 |      850      477     20 |  0.012 % |
0.00/0.04	|       814 |      90     1917     9585 |      935      814     20 |  0.012 % |
0.00/0.06	|      1320 |      90     1917     9585 |     1029      842     20 |  0.012 % |
0.00/0.08	|      2080 |      90     1917     9585 |     1132      544     19 |  0.012 % |
0.10/0.12	|      3220 |      90     1917     9585 |     1245     1107     19 |  0.012 % |
0.10/0.18	|      4928 |      90     1917     9585 |     1369      914     19 |  0.012 % |
0.20/0.26	|      7490 |      90     1917     9585 |     1506     1392     19 |  0.012 % |
0.30/0.40	|     11334 |      90     1917     9585 |     1657     1430     19 |  0.012 % |
0.61/0.61	|     17100 |      90     1917     9585 |     1823     1339     19 |  0.012 % |
0.92/0.95	|     25749 |      90     1917     9585 |     2005     1709     18 |  0.012 % |
1.43/1.48	|     38724 |      90     1917     9585 |     2206     1510     18 |  0.012 % |
2.25/2.27	|     58185 |      90     1917     9585 |     2426     2023     18 |  0.012 % |
3.48/3.48	|     87378 |      90     1917     9585 |     2669     1811     18 |  0.012 % |
5.33/5.42	|    131168 |      90     1917     9585 |     2936     2517     18 |  0.012 % |
8.40/8.44	|    196852 |      90     1917     9585 |     3229     1622     17 |  0.012 % |
12.90/13.01	|    295378 |      90     1917     9585 |     3552     2543     20 |  0.012 % |
20.17/20.21	|    443167 |      90     1917     9585 |     3908     1941     17 |  0.012 % |
31.33/31.39	|    664850 |      90     1917     9585 |     4298     3503     18 |  0.012 % |
49.05/49.15	|    997376 |      90     1917     9585 |     4728     3349     17 |  0.012 % |
76.60/76.66	|   1496165 |      90     1917     9585 |     5201     3274     18 |  0.012 % |
119.50/119.55	|   2244347 |      90     1917     9585 |     5721     4539     18 |  0.012 % |
187.10/187.23	|   3366621 |      90     1917     9585 |     6293     4102     18 |  0.012 % |
292.47/292.64	|   5050032 |      90     1917     9585 |     6923     4795     19 |  0.012 % |
457.97/458.13	|   7575148 |      90     1917     9585 |     7615     5876     18 |  0.012 % |
722.08/722.32	|  11362823 |      90     1917     9585 |     8377     6257     18 |  0.012 % |
1135.73/1136.14	|  17044335 |      90     1917     9585 |     9215     7364     17 |  0.013 % |

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/node19/watcher-292458-1171754410 -o ROOT/results/node19/solver-292458-1171754410 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/292458-1171754410/minimarch /tmp/evaluation/292458-1171754410/instance-292458-1171754410.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: 0.92 0.99 0.98 3/77 13276
/proc/meminfo: memFree=1491632/2055920 swapFree=4192812/4192956
[pid=13276] ppid=13274 vsize=1868 CPUtime=0
/proc/13276/stat : 13276 (minimarch) R 13274 13276 11643 0 -1 4194304 131 0 0 0 0 0 0 0 18 0 1 0 195395009 1912832 115 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134523040 0 0 4096 3 0 0 0 17 1 0 0
/proc/13276/statm: 467 115 51 132 0 332 0

[startup+0.107157 s]
/proc/loadavg: 0.92 0.99 0.98 3/77 13276
/proc/meminfo: memFree=1491632/2055920 swapFree=4192812/4192956
[pid=13276] ppid=13274 vsize=1996 CPUtime=0.1
/proc/13276/stat : 13276 (minimarch) R 13274 13276 11643 0 -1 4194304 165 0 0 0 10 0 0 0 18 0 1 0 195395009 2043904 149 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551188 0 0 4096 3 0 0 0 17 1 0 0
/proc/13276/statm: 499 149 66 132 0 364 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1996

[startup+0.515201 s]
/proc/loadavg: 0.92 0.99 0.98 3/77 13276
/proc/meminfo: memFree=1491632/2055920 swapFree=4192812/4192956
[pid=13276] ppid=13274 vsize=1996 CPUtime=0.51
/proc/13276/stat : 13276 (minimarch) R 13274 13276 11643 0 -1 4194304 194 0 0 0 51 0 0 0 22 0 1 0 195395009 2043904 178 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/13276/statm: 499 178 66 132 0 364 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1996

[startup+1.33529 s]
/proc/loadavg: 0.92 0.99 0.98 2/78 13277
/proc/meminfo: memFree=1491112/2055920 swapFree=4192812/4192956
[pid=13276] ppid=13274 vsize=2128 CPUtime=1.33
/proc/13276/stat : 13276 (minimarch) R 13274 13276 11643 0 -1 4194304 222 0 0 0 133 0 0 0 25 0 1 0 195395009 2179072 206 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551279 0 0 4096 3 0 0 0 17 1 0 0
/proc/13276/statm: 532 206 66 132 0 397 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2128

[startup+2.97147 s]
/proc/loadavg: 0.92 0.99 0.98 2/78 13277
/proc/meminfo: memFree=1490792/2055920 swapFree=4192812/4192956
[pid=13276] ppid=13274 vsize=2260 CPUtime=2.96
/proc/13276/stat : 13276 (minimarch) R 13274 13276 11643 0 -1 4194304 254 0 0 0 296 0 0 0 25 0 1 0 195395009 2314240 238 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/13276/statm: 565 238 66 132 0 430 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 2260

[startup+6.25483 s]
/proc/loadavg: 0.93 0.99 0.98 2/78 13277
/proc/meminfo: memFree=1490536/2055920 swapFree=4192812/4192956
[pid=13276] ppid=13274 vsize=2524 CPUtime=6.25
/proc/13276/stat : 13276 (minimarch) R 13274 13276 11643 0 -1 4194304 298 0 0 0 625 0 0 0 25 0 1 0 195395009 2584576 282 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134550460 0 0 4096 3 0 0 0 17 1 0 0
/proc/13276/statm: 631 282 66 132 0 496 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 2524

[startup+12.7075 s]
/proc/loadavg: 0.93 0.99 0.98 2/78 13277
/proc/meminfo: memFree=1490288/2055920 swapFree=4192812/4192956
[pid=13276] ppid=13274 vsize=2656 CPUtime=12.7
/proc/13276/stat : 13276 (minimarch) R 13274 13276 11643 0 -1 4194304 345 0 0 0 1270 0 0 0 25 0 1 0 195395009 2719744 329 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551284 0 0 4096 3 0 0 0 17 1 0 0
/proc/13276/statm: 664 329 66 132 0 529 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 2656

[startup+25.5119 s]
/proc/loadavg: 0.95 0.99 0.98 2/78 13277
/proc/meminfo: memFree=1489968/2055920 swapFree=4192812/4192956
[pid=13276] ppid=13274 vsize=2924 CPUtime=25.5
/proc/13276/stat : 13276 (minimarch) R 13274 13276 11643 0 -1 4194304 418 0 0 0 2550 0 0 0 25 0 1 0 195395009 2994176 402 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551202 0 0 4096 3 0 0 0 17 1 0 0
/proc/13276/statm: 731 402 66 132 0 596 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 2924

[startup+51.1217 s]
/proc/loadavg: 1.03 1.00 0.99 2/78 13277
/proc/meminfo: memFree=1489648/2055920 swapFree=4192812/4192956
[pid=13276] ppid=13274 vsize=3324 CPUtime=51.1
/proc/13276/stat : 13276 (minimarch) R 13274 13276 11643 0 -1 4194304 501 0 0 0 5110 0 0 0 25 0 1 0 195395009 3403776 485 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/13276/statm: 831 485 66 132 0 696 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 3324

[startup+102.336 s]
/proc/loadavg: 1.01 1.00 0.99 2/78 13277
/proc/meminfo: memFree=1489200/2055920 swapFree=4192812/4192956
[pid=13276] ppid=13274 vsize=3596 CPUtime=102.29
/proc/13276/stat : 13276 (minimarch) R 13274 13276 11643 0 -1 4194304 595 0 0 0 10229 0 0 0 25 0 1 0 195395009 3682304 579 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551279 0 0 4096 3 0 0 0 17 1 0 0
/proc/13276/statm: 899 579 66 132 0 764 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 3596

[startup+162.367 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 13277
/proc/meminfo: memFree=1489008/2055920 swapFree=4192812/4192956
[pid=13276] ppid=13274 vsize=3868 CPUtime=162.31
/proc/13276/stat : 13276 (minimarch) R 13274 13276 11643 0 -1 4194304 639 0 0 0 16230 1 0 0 25 0 1 0 195395009 3960832 623 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551700 0 0 4096 3 0 0 0 17 1 0 0
/proc/13276/statm: 967 623 66 132 0 832 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 3868

[startup+222.398 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 13277
/proc/meminfo: memFree=1488560/2055920 swapFree=4192812/4192956
[pid=13276] ppid=13274 vsize=4284 CPUtime=222.33
/proc/13276/stat : 13276 (minimarch) R 13274 13276 11643 0 -1 4194304 740 0 0 0 22232 1 0 0 25 0 1 0 195395009 4386816 724 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/13276/statm: 1071 724 66 132 0 936 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 4284

[startup+282.425 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13277
/proc/meminfo: memFree=1488432/2055920 swapFree=4192812/4192956
[pid=13276] ppid=13274 vsize=4424 CPUtime=282.33
/proc/13276/stat : 13276 (minimarch) R 13274 13276 11643 0 -1 4194304 771 0 0 0 28232 1 0 0 25 0 1 0 195395009 4530176 755 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/13276/statm: 1106 755 66 132 0 971 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 4424

[startup+342.455 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13277
/proc/meminfo: memFree=1488240/2055920 swapFree=4192812/4192956
[pid=13276] ppid=13274 vsize=4568 CPUtime=342.34
/proc/13276/stat : 13276 (minimarch) R 13274 13276 11643 0 -1 4194304 817 0 0 0 34233 1 0 0 25 0 1 0 195395009 4677632 801 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134557478 0 0 4096 3 0 0 0 17 1 0 0
/proc/13276/statm: 1142 801 66 132 0 1007 0
Current children cumulated CPU time (s) 342.34
Current children cumulated vsize (KiB) 4568

[startup+402.491 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13277
/proc/meminfo: memFree=1488048/2055920 swapFree=4192812/4192956
[pid=13276] ppid=13274 vsize=4848 CPUtime=402.37
/proc/13276/stat : 13276 (minimarch) R 13274 13276 11643 0 -1 4194304 877 0 0 0 40235 2 0 0 25 0 1 0 195395009 4964352 861 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551222 0 0 4096 3 0 0 0 17 1 0 0
/proc/13276/statm: 1212 861 66 132 0 1077 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 4848

[startup+462.516 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13277
/proc/meminfo: memFree=1487920/2055920 swapFree=4192812/4192956
[pid=13276] ppid=13274 vsize=4848 CPUtime=462.37
/proc/13276/stat : 13276 (minimarch) R 13274 13276 11643 0 -1 4194304 902 0 0 0 46235 2 0 0 25 0 1 0 195395009 4964352 886 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/13276/statm: 1212 886 66 132 0 1077 0
Current children cumulated CPU time (s) 462.37
Current children cumulated vsize (KiB) 4848

[startup+522.545 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13277
/proc/meminfo: memFree=1487664/2055920 swapFree=4192812/4192956
[pid=13276] ppid=13274 vsize=5124 CPUtime=522.39
/proc/13276/stat : 13276 (minimarch) R 13274 13276 11643 0 -1 4194304 956 0 0 0 52236 3 0 0 25 0 1 0 195395009 5246976 940 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/13276/statm: 1281 940 66 132 0 1146 0
Current children cumulated CPU time (s) 522.39
Current children cumulated vsize (KiB) 5124

[startup+582.571 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13277
/proc/meminfo: memFree=1487664/2055920 swapFree=4192812/4192956
[pid=13276] ppid=13274 vsize=5124 CPUtime=582.4
/proc/13276/stat : 13276 (minimarch) R 13274 13276 11643 0 -1 4194304 960 0 0 0 58237 3 0 0 25 0 1 0 195395009 5246976 944 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551239 0 0 4096 3 0 0 0 17 1 0 0
/proc/13276/statm: 1281 944 66 132 0 1146 0
Current children cumulated CPU time (s) 582.4
Current children cumulated vsize (KiB) 5124

[startup+642.605 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13277
/proc/meminfo: memFree=1487664/2055920 swapFree=4192812/4192956
[pid=13276] ppid=13274 vsize=5124 CPUtime=642.41
/proc/13276/stat : 13276 (minimarch) R 13274 13276 11643 0 -1 4194304 974 0 0 0 64238 3 0 0 25 0 1 0 195395009 5246976 958 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/13276/statm: 1281 958 66 132 0 1146 0
Current children cumulated CPU time (s) 642.41
Current children cumulated vsize (KiB) 5124

[startup+702.635 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13277
/proc/meminfo: memFree=1487600/2055920 swapFree=4192812/4192956
[pid=13276] ppid=13274 vsize=5124 CPUtime=702.42
/proc/13276/stat : 13276 (minimarch) R 13274 13276 11643 0 -1 4194304 977 0 0 0 70239 3 0 0 25 0 1 0 195395009 5246976 961 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551185 0 0 4096 3 0 0 0 17 1 0 0
/proc/13276/statm: 1281 961 66 132 0 1146 0
Current children cumulated CPU time (s) 702.42
Current children cumulated vsize (KiB) 5124

[startup+762.664 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13277
/proc/meminfo: memFree=1487536/2055920 swapFree=4192812/4192956
[pid=13276] ppid=13274 vsize=5296 CPUtime=762.44
/proc/13276/stat : 13276 (minimarch) R 13274 13276 11643 0 -1 4194304 996 0 0 0 76240 4 0 0 25 0 1 0 195395009 5423104 980 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/13276/statm: 1324 980 66 132 0 1189 0
Current children cumulated CPU time (s) 762.44
Current children cumulated vsize (KiB) 5296

[startup+822.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13277
/proc/meminfo: memFree=1487536/2055920 swapFree=4192812/4192956
[pid=13276] ppid=13274 vsize=5296 CPUtime=822.45
/proc/13276/stat : 13276 (minimarch) R 13274 13276 11643 0 -1 4194304 1000 0 0 0 82241 4 0 0 25 0 1 0 195395009 5423104 984 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134557918 0 0 4096 3 0 0 0 17 1 0 0
/proc/13276/statm: 1324 984 66 132 0 1189 0
Current children cumulated CPU time (s) 822.45
Current children cumulated vsize (KiB) 5296

[startup+882.725 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13277
/proc/meminfo: memFree=1487472/2055920 swapFree=4192812/4192956
[pid=13276] ppid=13274 vsize=5444 CPUtime=882.46
/proc/13276/stat : 13276 (minimarch) R 13274 13276 11643 0 -1 4194304 1019 0 0 0 88242 4 0 0 25 0 1 0 195395009 5574656 1003 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/13276/statm: 1361 1003 66 132 0 1226 0
Current children cumulated CPU time (s) 882.46
Current children cumulated vsize (KiB) 5444

[startup+942.755 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13277
/proc/meminfo: memFree=1487408/2055920 swapFree=4192812/4192956
[pid=13276] ppid=13274 vsize=5444 CPUtime=942.48
/proc/13276/stat : 13276 (minimarch) R 13274 13276 11643 0 -1 4194304 1024 0 0 0 94243 5 0 0 25 0 1 0 195395009 5574656 1008 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551371 0 0 4096 3 0 0 0 17 1 0 0
/proc/13276/statm: 1361 1008 66 132 0 1226 0
Current children cumulated CPU time (s) 942.48
Current children cumulated vsize (KiB) 5444

[startup+1002.78 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13277
/proc/meminfo: memFree=1487344/2055920 swapFree=4192812/4192956
[pid=13276] ppid=13274 vsize=5592 CPUtime=1002.49
/proc/13276/stat : 13276 (minimarch) R 13274 13276 11643 0 -1 4194304 1051 0 0 0 100244 5 0 0 25 0 1 0 195395009 5726208 1035 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/13276/statm: 1398 1035 66 132 0 1263 0
Current children cumulated CPU time (s) 1002.49
Current children cumulated vsize (KiB) 5592

[startup+1062.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13277
/proc/meminfo: memFree=1487280/2055920 swapFree=4192812/4192956
[pid=13276] ppid=13274 vsize=5592 CPUtime=1062.5
/proc/13276/stat : 13276 (minimarch) R 13274 13276 11643 0 -1 4194304 1056 0 0 0 106245 5 0 0 25 0 1 0 195395009 5726208 1040 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/13276/statm: 1398 1040 66 132 0 1263 0
Current children cumulated CPU time (s) 1062.5
Current children cumulated vsize (KiB) 5592

[startup+1122.85 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13277
/proc/meminfo: memFree=1487280/2055920 swapFree=4192812/4192956
[pid=13276] ppid=13274 vsize=5592 CPUtime=1122.52
/proc/13276/stat : 13276 (minimarch) R 13274 13276 11643 0 -1 4194304 1066 0 0 0 112246 6 0 0 25 0 1 0 195395009 5726208 1050 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134557326 0 0 4096 3 0 0 0 17 1 0 0
/proc/13276/statm: 1398 1050 66 132 0 1263 0
Current children cumulated CPU time (s) 1122.52
Current children cumulated vsize (KiB) 5592

[startup+1182.87 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13277
/proc/meminfo: memFree=1487152/2055920 swapFree=4192812/4192956
[pid=13276] ppid=13274 vsize=5740 CPUtime=1182.52
/proc/13276/stat : 13276 (minimarch) R 13274 13276 11643 0 -1 4194304 1086 0 0 0 118246 6 0 0 25 0 1 0 195395009 5877760 1070 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134550326 0 0 4096 3 0 0 0 17 1 0 0
/proc/13276/statm: 1435 1070 66 132 0 1300 0
Current children cumulated CPU time (s) 1182.52
Current children cumulated vsize (KiB) 5740



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.39 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13279
/proc/meminfo: memFree=1487024/2055920 swapFree=4192812/4192956
[pid=13276] ppid=13274 vsize=5740 CPUtime=1200.03
/proc/13276/stat : 13276 (minimarch) R 13274 13276 11643 0 -1 4194304 1096 0 0 0 119997 6 0 0 25 0 1 0 195395009 5877760 1080 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551279 0 0 4096 3 0 0 0 17 1 0 0
/proc/13276/statm: 1435 1080 66 132 0 1300 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 5740

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

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

[startup+1200.39 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13279
/proc/meminfo: memFree=1487024/2055920 swapFree=4192812/4192956
[pid=13276] ppid=13274 vsize=5740 CPUtime=1200.03
/proc/13276/stat : 13276 (minimarch) R 13274 13276 11643 0 -1 4194304 1096 0 0 0 119997 6 0 0 25 0 1 0 195395009 5877760 1080 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551279 0 0 4096 3 0 0 0 17 1 0 0
/proc/13276/statm: 1435 1080 66 132 0 1300 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 5740

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.4
CPU time (s): 1200.05
CPU user time (s): 1199.98
CPU system time (s): 0.069989
CPU usage (%): 99.9707
Max. virtual memory (cumulated for all children) (KiB): 5740

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.069989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1096
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= 24475

runsolver used 1.42978 second user time and 2.71259 second system time

The end

Launcher Data (download as text)

Begin job on node19 on Sat Feb 17 23:20:10 UTC 2007

IDJOB= 292458
IDBENCH= 19840
IDSOLVER= 110
FILE ID= node19/292458-1171754410

PBS_JOBID= 3839250

Free space on /tmp= 66545 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v90/unif-k5-r21.3-v90-c1917-S1110074311-09.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/292458-1171754410/minimarch /tmp/evaluation/292458-1171754410/instance-292458-1171754410.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-292458-1171754410 -o ROOT/results/node19/solver-292458-1171754410 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/292458-1171754410/minimarch /tmp/evaluation/292458-1171754410/instance-292458-1171754410.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  02a107b9ff03aada11a30505baf8353d

RANDOM SEED= 835424515

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node19.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		: 3000.214
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	: 5931.00
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		: 3000.214
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:       1492104 kB
Buffers:         50516 kB
Cached:         398420 kB
SwapCached:          0 kB
Active:         254544 kB
Inactive:       238724 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1492104 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2316 kB
Writeback:           0 kB
Mapped:          63224 kB
Slab:            56140 kB
Committed_AS:   787944 kB
PageTables:       1760 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= 66545 MiB

End job on node19 on Sat Feb 17 23:40:12 UTC 2007