Trace number 427825

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) 1200.08 1200.53

General information on the benchmark

Namerandom/LargeSize/3SAT/v10000/
unif-k3-r4.2-v10000-c42000-S971732863-03.cnf
MD5SUM3cf867d82f32e157effef5f545ce2705
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark67.5737
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
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:  10000                                                |
0.00/0.00	|  Number of clauses:    42000                                                |
0.09/0.14	|  Parsing time:         0.13         s                                       |
0.29/0.31	============================[ Search Statistics ]==============================
0.29/0.31	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.29/0.31	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.29/0.31	===============================================================================
0.29/0.31	|         0 |    9703    41527   126322 |    13842        0    nan |  0.000 % |
0.29/0.34	|       100 |    9703    41527   126322 |    15226      100    149 |  0.000 % |
0.29/0.40	|       250 |    9703    41527   126322 |    16749      250    169 |  0.000 % |
0.39/0.46	|       477 |    9703    41527   126322 |    18424      477    147 |  0.000 % |
0.49/0.57	|       815 |    9703    41527   126322 |    20266      815    157 |  0.000 % |
0.69/0.76	|      1322 |    9703    41527   126322 |    22293     1322    193 |  0.000 % |
0.99/1.00	|      2082 |    9703    41527   126322 |    24522     2082    181 |  0.000 % |
1.39/1.42	|      3221 |    9703    41527   126322 |    26974     3221    209 |  0.000 % |
1.99/2.04	|      4929 |    9703    41527   126322 |    29672     4929    205 |  0.000 % |
3.09/3.13	|      7491 |    9703    41527   126322 |    32639     7491    215 |  0.000 % |
4.78/4.80	|     11335 |    9703    41527   126322 |    35903    11335    216 |  0.000 % |
7.89/7.94	|     17102 |    9703    41527   126322 |    39493    17102    227 |  0.000 % |
13.09/13.16	|     25752 |    9703    41527   126322 |    43443    25752    228 |  0.000 % |
22.98/23.03	|     38726 |    9703    41527   126322 |    47787    38726    248 |  0.000 % |
39.98/40.09	|     58188 |    9703    41527   126322 |    52566    20529    284 |  0.000 % |
71.77/71.86	|     87380 |    9703    41527   126322 |    57822    49721    268 |  0.000 % |
133.74/133.84	|    131169 |    9703    41527   126322 |    63605    47030    275 |  0.000 % |
229.91/230.02	|    196853 |    9703    41527   126322 |    69965    60157    274 |  0.000 % |
388.55/388.71	|    295379 |    9703    41527   126322 |    76962    42455    302 |  0.000 % |
631.36/631.68	|    443168 |    9703    41527   126322 |    84658    61975    311 |  0.000 % |
1049.30/1049.75	|    664851 |    9703    41527   126322 |    93124    67669    263 |  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/node23/watcher-427825-1177683380 -o ROOT/results/node23/solver-427825-1177683380 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427825-1177683380/minimarch_fixed /tmp/evaluation/427825-1177683380/instance-427825-1177683380.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: 0.92 0.98 0.99 2/77 18331
/proc/meminfo: memFree=1597944/2055920 swapFree=4169168/4192956
[pid=18331] ppid=18329 vsize=2620 CPUtime=0
/proc/18331/stat : 18331 (minimarch_fixed) R 18329 18331 17353 0 -1 4194304 494 0 0 0 0 0 0 0 18 0 1 0 216255183 2682880 479 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134526285 0 0 4096 3 0 0 0 17 1 0 0
/proc/18331/statm: 655 481 49 132 0 520 0

[startup+0.031383 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 18331
/proc/meminfo: memFree=1597944/2055920 swapFree=4169168/4192956
[pid=18331] ppid=18329 vsize=4092 CPUtime=0.02
/proc/18331/stat : 18331 (minimarch_fixed) R 18329 18331 17353 0 -1 4194304 819 0 0 0 2 0 0 0 18 0 1 0 216255183 4190208 804 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/18331/statm: 1023 804 51 132 0 888 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 4092

[startup+0.101396 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 18331
/proc/meminfo: memFree=1597944/2055920 swapFree=4169168/4192956
[pid=18331] ppid=18329 vsize=5704 CPUtime=0.09
/proc/18331/stat : 18331 (minimarch_fixed) R 18329 18331 17353 0 -1 4194304 1180 0 0 0 9 0 0 0 18 0 1 0 216255183 5840896 1165 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523053 0 0 4096 3 0 0 0 17 1 0 0
/proc/18331/statm: 1426 1165 51 132 0 1291 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5704

[startup+0.301434 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 18331
/proc/meminfo: memFree=1597944/2055920 swapFree=4169168/4192956
[pid=18331] ppid=18329 vsize=5644 CPUtime=0.29
/proc/18331/stat : 18331 (minimarch_fixed) R 18329 18331 17353 0 -1 4194304 1312 0 0 0 29 0 0 0 20 0 1 0 216255183 5779456 1183 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134631119 0 0 4096 3 0 0 0 17 1 0 0
/proc/18331/statm: 1411 1183 65 132 0 1276 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5644

[startup+0.701514 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 18331
/proc/meminfo: memFree=1597944/2055920 swapFree=4169168/4192956
[pid=18331] ppid=18329 vsize=5984 CPUtime=0.69
/proc/18331/stat : 18331 (minimarch_fixed) R 18329 18331 17353 0 -1 4194304 1420 0 0 0 68 1 0 0 24 0 1 0 216255183 6127616 1279 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/18331/statm: 1496 1279 68 132 0 1361 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5984

[startup+1.50167 s]
/proc/loadavg: 0.92 0.98 0.99 3/78 18332
/proc/meminfo: memFree=1592432/2055920 swapFree=4169168/4192956
[pid=18331] ppid=18329 vsize=7964 CPUtime=1.49
/proc/18331/stat : 18331 (minimarch_fixed) R 18329 18331 17353 0 -1 4194304 1913 0 0 0 148 1 0 0 25 0 1 0 216255183 8155136 1772 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/18331/statm: 1991 1772 68 132 0 1856 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7964

[startup+3.10198 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 18332
/proc/meminfo: memFree=1589744/2055920 swapFree=4169168/4192956
[pid=18331] ppid=18329 vsize=11396 CPUtime=3.09
/proc/18331/stat : 18331 (minimarch_fixed) R 18329 18331 17353 0 -1 4194304 2783 0 0 0 307 2 0 0 25 0 1 0 216255183 11669504 2642 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/18331/statm: 2849 2642 68 132 0 2714 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11396

[startup+6.3016 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 18332
/proc/meminfo: memFree=1582584/2055920 swapFree=4169168/4192956
[pid=18331] ppid=18329 vsize=18128 CPUtime=6.29
/proc/18331/stat : 18331 (minimarch_fixed) R 18329 18331 17353 0 -1 4194304 4463 0 0 0 626 3 0 0 25 0 1 0 216255183 18563072 4322 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/18331/statm: 4532 4322 68 132 0 4397 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18128

[startup+12.7018 s]
/proc/loadavg: 0.94 0.98 0.99 3/78 18332
/proc/meminfo: memFree=1571384/2055920 swapFree=4169168/4192956
[pid=18331] ppid=18329 vsize=28292 CPUtime=12.68
/proc/18331/stat : 18331 (minimarch_fixed) R 18329 18331 17353 0 -1 4194304 6997 0 0 0 1263 5 0 0 25 0 1 0 216255183 28971008 6856 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551353 0 0 4096 3 0 0 0 17 1 0 0
/proc/18331/statm: 7073 6856 68 132 0 6938 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 28292

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 18332
/proc/meminfo: memFree=1551672/2055920 swapFree=4169168/4192956
[pid=18331] ppid=18329 vsize=47544 CPUtime=25.48
/proc/18331/stat : 18331 (minimarch_fixed) R 18329 18331 17353 0 -1 4194304 11806 0 0 0 2539 9 0 0 25 0 1 0 216255183 48685056 11665 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/18331/statm: 11886 11665 68 132 0 11751 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 47544

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 18332
/proc/meminfo: memFree=1542648/2055920 swapFree=4169168/4192956
[pid=18331] ppid=18329 vsize=56124 CPUtime=51.07
/proc/18331/stat : 18331 (minimarch_fixed) R 18329 18331 17353 0 -1 4194304 13944 0 0 0 5095 12 0 0 25 0 1 0 216255183 57470976 13803 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551353 0 0 4096 3 0 0 0 17 1 0 0
/proc/18331/statm: 14031 13803 68 132 0 13896 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 56124

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 18332
/proc/meminfo: memFree=1528824/2055920 swapFree=4169168/4192956
[pid=18331] ppid=18329 vsize=69852 CPUtime=102.26
/proc/18331/stat : 18331 (minimarch_fixed) R 18329 18331 17353 0 -1 4194304 17401 0 0 0 10210 16 0 0 25 0 1 0 216255183 71528448 17260 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/18331/statm: 17463 17260 68 132 0 17328 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 69852

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18332
/proc/meminfo: memFree=1521080/2055920 swapFree=4169168/4192956
[pid=18331] ppid=18329 vsize=77628 CPUtime=162.23
/proc/18331/stat : 18331 (minimarch_fixed) R 18329 18331 17353 0 -1 4194304 19330 0 0 0 16205 18 0 0 25 0 1 0 216255183 79491072 19189 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/18331/statm: 19407 19189 68 132 0 19272 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 77628

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18332
/proc/meminfo: memFree=1521080/2055920 swapFree=4169168/4192956
[pid=18331] ppid=18329 vsize=77628 CPUtime=222.21
/proc/18331/stat : 18331 (minimarch_fixed) R 18329 18331 17353 0 -1 4194304 19330 0 0 0 22202 19 0 0 25 0 1 0 216255183 79491072 19189 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551678 0 0 4096 3 0 0 0 17 1 0 0
/proc/18331/statm: 19407 19189 68 132 0 19272 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 77628

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18332
/proc/meminfo: memFree=1511928/2055920 swapFree=4169168/4192956
[pid=18331] ppid=18329 vsize=86868 CPUtime=282.19
/proc/18331/stat : 18331 (minimarch_fixed) R 18329 18331 17353 0 -1 4194304 21624 0 0 0 28198 21 0 0 25 0 1 0 216255183 88952832 21483 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552500 0 0 4096 3 0 0 0 17 1 0 0
/proc/18331/statm: 21717 21483 68 132 0 21582 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 86868

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18332
/proc/meminfo: memFree=1511672/2055920 swapFree=4169168/4192956
[pid=18331] ppid=18329 vsize=87132 CPUtime=342.16
/proc/18331/stat : 18331 (minimarch_fixed) R 18329 18331 17353 0 -1 4194304 21709 0 0 0 34195 21 0 0 25 0 1 0 216255183 89223168 21568 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/18331/statm: 21783 21568 68 132 0 21648 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 87132

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18332
/proc/meminfo: memFree=1511032/2055920 swapFree=4169168/4192956
[pid=18331] ppid=18329 vsize=87664 CPUtime=402.14
/proc/18331/stat : 18331 (minimarch_fixed) R 18329 18331 17353 0 -1 4194304 21835 0 0 0 40192 22 0 0 25 0 1 0 216255183 89767936 21694 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/18331/statm: 21916 21694 68 132 0 21781 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 87664

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18332
/proc/meminfo: memFree=1496760/2055920 swapFree=4169168/4192956
[pid=18331] ppid=18329 vsize=101920 CPUtime=462.12
/proc/18331/stat : 18331 (minimarch_fixed) R 18329 18331 17353 0 -1 4194304 25416 0 0 0 46185 27 0 0 25 0 1 0 216255183 104366080 25275 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/18331/statm: 25480 25275 68 132 0 25345 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 101920

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18332
/proc/meminfo: memFree=1496696/2055920 swapFree=4169168/4192956
[pid=18331] ppid=18329 vsize=101920 CPUtime=522.1
/proc/18331/stat : 18331 (minimarch_fixed) R 18329 18331 17353 0 -1 4194304 25416 0 0 0 52183 27 0 0 25 0 1 0 216255183 104366080 25275 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/18331/statm: 25480 25275 68 132 0 25345 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 101920

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18332
/proc/meminfo: memFree=1496760/2055920 swapFree=4169168/4192956
[pid=18331] ppid=18329 vsize=101920 CPUtime=582.08
/proc/18331/stat : 18331 (minimarch_fixed) R 18329 18331 17353 0 -1 4194304 25416 0 0 0 58180 28 0 0 25 0 1 0 216255183 104366080 25275 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/18331/statm: 25480 25275 68 132 0 25345 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 101920

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18332
/proc/meminfo: memFree=1496696/2055920 swapFree=4169168/4192956
[pid=18331] ppid=18329 vsize=101920 CPUtime=642.06
/proc/18331/stat : 18331 (minimarch_fixed) R 18329 18331 17353 0 -1 4194304 25416 0 0 0 64178 28 0 0 25 0 1 0 216255183 104366080 25275 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/18331/statm: 25480 25275 68 132 0 25345 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 101920

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18332
/proc/meminfo: memFree=1484152/2055920 swapFree=4169168/4192956
[pid=18331] ppid=18329 vsize=114468 CPUtime=702.03
/proc/18331/stat : 18331 (minimarch_fixed) R 18329 18331 17353 0 -1 4194304 28558 0 0 0 70171 32 0 0 25 0 1 0 216255183 117215232 28417 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134558002 0 0 4096 3 0 0 0 17 1 0 0
/proc/18331/statm: 28617 28417 68 132 0 28482 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 114468

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18332
/proc/meminfo: memFree=1484152/2055920 swapFree=4169168/4192956
[pid=18331] ppid=18329 vsize=114468 CPUtime=762.02
/proc/18331/stat : 18331 (minimarch_fixed) R 18329 18331 17353 0 -1 4194304 28558 0 0 0 76169 33 0 0 25 0 1 0 216255183 117215232 28417 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/18331/statm: 28617 28417 68 132 0 28482 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 114468

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18332
/proc/meminfo: memFree=1484088/2055920 swapFree=4169168/4192956
[pid=18331] ppid=18329 vsize=114468 CPUtime=821.98
/proc/18331/stat : 18331 (minimarch_fixed) R 18329 18331 17353 0 -1 4194304 28559 0 0 0 82165 33 0 0 25 0 1 0 216255183 117215232 28418 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/18331/statm: 28617 28418 68 132 0 28482 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 114468

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18332
/proc/meminfo: memFree=1484152/2055920 swapFree=4169168/4192956
[pid=18331] ppid=18329 vsize=114468 CPUtime=881.97
/proc/18331/stat : 18331 (minimarch_fixed) R 18329 18331 17353 0 -1 4194304 28559 0 0 0 88163 34 0 0 25 0 1 0 216255183 117215232 28418 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/18331/statm: 28617 28418 68 132 0 28482 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 114468

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18332
/proc/meminfo: memFree=1484088/2055920 swapFree=4169168/4192956
[pid=18331] ppid=18329 vsize=114468 CPUtime=941.94
/proc/18331/stat : 18331 (minimarch_fixed) R 18329 18331 17353 0 -1 4194304 28559 0 0 0 94160 34 0 0 25 0 1 0 216255183 117215232 28418 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551759 0 0 4096 3 0 0 0 17 1 0 0
/proc/18331/statm: 28617 28418 68 132 0 28482 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 114468

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18332
/proc/meminfo: memFree=1484152/2055920 swapFree=4169168/4192956
[pid=18331] ppid=18329 vsize=114468 CPUtime=1001.92
/proc/18331/stat : 18331 (minimarch_fixed) R 18329 18331 17353 0 -1 4194304 28559 0 0 0 100157 35 0 0 25 0 1 0 216255183 117215232 28418 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/18331/statm: 28617 28418 68 132 0 28482 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 114468

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18332
/proc/meminfo: memFree=1484088/2055920 swapFree=4169168/4192956
[pid=18331] ppid=18329 vsize=114468 CPUtime=1061.9
/proc/18331/stat : 18331 (minimarch_fixed) R 18329 18331 17353 0 -1 4194304 28559 0 0 0 106155 35 0 0 25 0 1 0 216255183 117215232 28418 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551569 0 0 4096 3 0 0 0 17 1 0 0
/proc/18331/statm: 28617 28418 68 132 0 28482 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 114468

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18332
/proc/meminfo: memFree=1482872/2055920 swapFree=4169168/4192956
[pid=18331] ppid=18329 vsize=115836 CPUtime=1121.88
/proc/18331/stat : 18331 (minimarch_fixed) R 18329 18331 17353 0 -1 4194304 28869 0 0 0 112152 36 0 0 25 0 1 0 216255183 118616064 28728 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/18331/statm: 28959 28728 68 132 0 28824 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 115836

[startup+1182.3 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 18332
/proc/meminfo: memFree=1482808/2055920 swapFree=4169168/4192956
[pid=18331] ppid=18329 vsize=115836 CPUtime=1181.85
/proc/18331/stat : 18331 (minimarch_fixed) R 18329 18331 17353 0 -1 4194304 28869 0 0 0 118149 36 0 0 25 0 1 0 216255183 118616064 28728 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/18331/statm: 28959 28728 68 132 0 28824 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 115836



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 18332
/proc/meminfo: memFree=1482808/2055920 swapFree=4169168/4192956
[pid=18331] ppid=18329 vsize=115836 CPUtime=1200.05
/proc/18331/stat : 18331 (minimarch_fixed) R 18329 18331 17353 0 -1 4194304 28869 0 0 0 119969 36 0 0 25 0 1 0 216255183 118616064 28728 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551353 0 0 4096 3 0 0 0 17 1 0 0
/proc/18331/statm: 28959 28728 68 132 0 28824 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 115836

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: 1.02 1.00 1.00 2/78 18332
/proc/meminfo: memFree=1482808/2055920 swapFree=4169168/4192956
[pid=18331] ppid=18329 vsize=115836 CPUtime=1200.05
/proc/18331/stat : 18331 (minimarch_fixed) R 18329 18331 17353 0 -1 4194304 28869 0 0 0 119969 36 0 0 25 0 1 0 216255183 118616064 28728 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551353 0 0 4096 3 0 0 0 17 1 0 0
/proc/18331/statm: 28959 28728 68 132 0 28824 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 115836

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.08
CPU user time (s): 1199.69
CPU system time (s): 0.384941
CPU usage (%): 99.9629
Max. virtual memory (cumulated for all children) (KiB): 115836

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.69
system time used= 0.384941
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28869
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= 24526

runsolver used 0.927858 second user time and 2.59361 second system time

The end

Launcher Data (download as text)

Begin job on node23 on Fri Apr 27 14:16:20 UTC 2007

IDJOB= 427825
IDBENCH= 20168
IDSOLVER= 198
FILE ID= node23/427825-1177683380

PBS_JOBID= 4698585

Free space on /tmp= 66492 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v10000/unif-k3-r4.2-v10000-c42000-S971732863-03.cnf
COMMAND LINE= /tmp/evaluation/427825-1177683380/minimarch_fixed /tmp/evaluation/427825-1177683380/instance-427825-1177683380.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node23/watcher-427825-1177683380 -o ROOT/results/node23/solver-427825-1177683380 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427825-1177683380/minimarch_fixed /tmp/evaluation/427825-1177683380/instance-427825-1177683380.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  3cf867d82f32e157effef5f545ce2705

RANDOM SEED= 276774786

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node23.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		: 3000.276
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		: 3000.276
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:       1598416 kB
Buffers:         48172 kB
Cached:         317676 kB
SwapCached:       3392 kB
Active:         269100 kB
Inactive:       120844 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1598416 kB
SwapTotal:     4192956 kB
SwapFree:      4169168 kB
Dirty:            3688 kB
Writeback:           0 kB
Mapped:          30916 kB
Slab:            53128 kB
Committed_AS:  2881164 kB
PageTables:       1796 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= 66492 MiB

End job on node23 on Fri Apr 27 14:36:23 UTC 2007