Trace number 1726755

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
VARSAT-random 2009-03-22? (TO) 1200.08 1200.41

General information on the benchmark

Namecrafted/Hard/contest04/others/
equilarge_l3.sat05-520.reshuffled-07.cnf
MD5SUM8fc368e9f6ea136e0b6522b198a7a916
Bench CategoryCRAFTED (crafted 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 variables4496
Number of clauses18591
Sum of the clauses size54418
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21355
Number of clauses of size 317236
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  4496                                                 |
0.00/0.00	c |  Number of clauses:    18591                                                |
0.00/0.03	c |  Parsing time:         0.03         s                                       |
0.00/0.03	c |  Timeout:              43200 s
0.00/0.03	c |  Random Seed:          1524886397.000000
0.00/0.03	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.00/0.03	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.03	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.03	c |                                                                             |
0.09/0.13	c ============================[ Search Statistics ]==============================
0.09/0.13	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.13	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.13	c ===============================================================================
0.09/0.13	c |         0 |    2814    18148    66018 |     6049        0    nan |  0.000 % |
1.09/1.12	c |       101 |    2814    18148    66018 |     6654      101     23 |  0.000 % |
2.09/2.15	c |       251 |    2814    18148    66018 |     7319      251     21 |  0.000 % |
3.09/3.18	c |       476 |    2814    18148    66018 |     8051      476     24 |  0.000 % |
4.19/4.26	c |       814 |    2814    18148    66018 |     8856      814     24 |  0.000 % |
5.29/5.35	c |      1320 |    2814    18148    66018 |     9742     1320     26 |  0.000 % |
6.39/6.47	c |      2080 |    2814    18148    66018 |    10716     2080     29 |  0.000 % |
7.69/7.73	c |      3219 |    2814    18148    66018 |    11788     3219     30 |  0.000 % |
9.08/9.14	c |      4928 |    2814    18148    66018 |    12967     4928     32 |  0.000 % |
10.78/10.81	c |      7491 |    2814    18148    66018 |    14264     7491     32 |  0.000 % |
12.89/12.93	c |     11336 |    2814    18148    66018 |    15690    11336     35 |  0.000 % |
16.09/16.18	c |     17103 |    2814    18148    66018 |    17259    17103     35 |  0.000 % |
19.29/19.30	c |     25753 |    2814    18148    66018 |    18985    16355     34 |  0.000 % |
25.29/25.34	c |     38728 |    2814    18148    66018 |    20883    18942     36 |  0.000 % |
35.68/35.79	c |     58189 |    2814    18148    66018 |    22972    15979     39 |  0.000 % |
49.68/49.76	c |     87382 |    2814    18148    66018 |    25269    18560     34 |  0.000 % |
70.77/70.82	c |    131171 |    2814    18148    66018 |    27796    17161     36 |  0.000 % |
106.56/106.65	c |    196855 |    2814    18148    66018 |    30576    13651     40 |  0.000 % |
158.84/158.98	c |    295382 |    2814    18148    66018 |    33633    30902     48 |  0.000 % |
257.32/257.44	c |    443171 |    2814    18148    66018 |    36997    19890     45 |  0.000 % |
410.08/410.22	c |    664854 |    2814    18148    66018 |    40696    33779     40 |  0.000 % |
607.32/607.57	c |    997379 |    2814    18148    66018 |    44766    14665     38 |  0.000 % |
932.24/932.57	c |   1496168 |    2814    18148    66018 |    49243    21574     32 |  0.000 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1726755-1240716467/watcher-1726755-1240716467 -o /tmp/evaluation-result-1726755-1240716467/solver-1726755-1240716467 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=1524886397 HOME/instance-1726755-1240716467.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): 1800 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: 1.00 1.00 1.08 3/64 25364
/proc/meminfo: memFree=1756360/2055920 swapFree=4180816/4192956
[pid=25364] ppid=25362 vsize=3304 CPUtime=0
/proc/25364/stat : 25364 (varsat-random_s) R 25362 25364 21682 0 -1 4194304 494 0 0 0 0 0 0 0 18 0 1 0 99674577 3383296 479 1992294400 4194304 5102416 548682068784 18446744073709551615 4279491 0 0 4096 3 0 0 0 17 1 0 0
/proc/25364/statm: 826 479 88 221 0 602 0

[startup+0.012354 s]
/proc/loadavg: 1.00 1.00 1.08 3/64 25364
/proc/meminfo: memFree=1756360/2055920 swapFree=4180816/4192956
[pid=25364] ppid=25362 vsize=3976 CPUtime=0
/proc/25364/stat : 25364 (varsat-random_s) R 25362 25364 21682 0 -1 4194304 645 0 0 0 0 0 0 0 18 0 1 0 99674577 4071424 630 1992294400 4194304 5102416 548682068784 18446744073709551615 4515960 0 0 4096 3 0 0 0 17 1 0 0
/proc/25364/statm: 1030 636 88 221 0 806 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 3976

[startup+0.101371 s]
/proc/loadavg: 1.00 1.00 1.08 3/64 25364
/proc/meminfo: memFree=1756360/2055920 swapFree=4180816/4192956
[pid=25364] ppid=25362 vsize=7832 CPUtime=0.09
/proc/25364/stat : 25364 (varsat-random_s) R 25362 25364 21682 0 -1 4194304 1596 0 0 0 9 0 0 0 18 0 1 0 99674577 8019968 1581 1992294400 4194304 5102416 548682068784 18446744073709551615 4515515 0 0 4096 3 0 0 0 17 1 0 0
/proc/25364/statm: 1958 1581 99 221 0 1734 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7832

[startup+0.301382 s]
/proc/loadavg: 1.00 1.00 1.08 3/64 25364
/proc/meminfo: memFree=1756360/2055920 swapFree=4180816/4192956
[pid=25364] ppid=25362 vsize=7616 CPUtime=0.29
/proc/25364/stat : 25364 (varsat-random_s) R 25362 25364 21682 0 -1 4194304 1648 0 0 0 29 0 0 0 19 0 1 0 99674577 7798784 1534 1992294400 4194304 5102416 548682068784 18446744073709551615 4220290 0 0 4096 3 0 0 0 17 1 0 0
/proc/25364/statm: 1904 1534 102 221 0 1680 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7616

[startup+0.701423 s]
/proc/loadavg: 1.00 1.00 1.08 3/64 25364
/proc/meminfo: memFree=1756360/2055920 swapFree=4180816/4192956
[pid=25364] ppid=25362 vsize=7616 CPUtime=0.69
/proc/25364/stat : 25364 (varsat-random_s) R 25362 25364 21682 0 -1 4194304 1648 0 0 0 69 0 0 0 22 0 1 0 99674577 7798784 1534 1992294400 4194304 5102416 548682068784 18446744073709551615 4220356 0 0 4096 3 0 0 0 17 1 0 0
/proc/25364/statm: 1904 1534 102 221 0 1680 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7616

[startup+1.5015 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 25365
/proc/meminfo: memFree=1750400/2055920 swapFree=4180816/4192956
[pid=25364] ppid=25362 vsize=7616 CPUtime=1.49
/proc/25364/stat : 25364 (varsat-random_s) R 25362 25364 21682 0 -1 4194304 1661 0 0 0 149 0 0 0 25 0 1 0 99674577 7798784 1547 1992294400 4194304 5102416 548682068784 18446744073709551615 4220204 0 0 4096 3 0 0 0 17 1 0 0
/proc/25364/statm: 1904 1547 115 221 0 1680 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7616

[startup+3.10167 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 25365
/proc/meminfo: memFree=1750272/2055920 swapFree=4180816/4192956
[pid=25364] ppid=25362 vsize=7616 CPUtime=3.09
/proc/25364/stat : 25364 (varsat-random_s) R 25362 25364 21682 0 -1 4194304 1661 0 0 0 309 0 0 0 25 0 1 0 99674577 7798784 1547 1992294400 4194304 5102416 548682068784 18446744073709551615 4220481 0 0 4096 3 0 0 0 17 1 0 0
/proc/25364/statm: 1904 1547 115 221 0 1680 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7616

[startup+6.30199 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 25365
/proc/meminfo: memFree=1750208/2055920 swapFree=4180816/4192956
[pid=25364] ppid=25362 vsize=7616 CPUtime=6.29
/proc/25364/stat : 25364 (varsat-random_s) R 25362 25364 21682 0 -1 4194304 1661 0 0 0 629 0 0 0 25 0 1 0 99674577 7798784 1547 1992294400 4194304 5102416 548682068784 18446744073709551615 4221940 0 0 4096 3 0 0 0 17 1 0 0
/proc/25364/statm: 1904 1547 115 221 0 1680 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7616

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 25365
/proc/meminfo: memFree=1749760/2055920 swapFree=4180816/4192956
[pid=25364] ppid=25362 vsize=8676 CPUtime=12.68
/proc/25364/stat : 25364 (varsat-random_s) R 25362 25364 21682 0 -1 4194304 1928 0 0 0 1268 0 0 0 25 0 1 0 99674577 8884224 1814 1992294400 4194304 5102416 548682068784 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/25364/statm: 2169 1814 115 221 0 1945 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8676

[startup+25.5029 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 25365
/proc/meminfo: memFree=1746816/2055920 swapFree=4180816/4192956
[pid=25364] ppid=25362 vsize=11236 CPUtime=25.48
/proc/25364/stat : 25364 (varsat-random_s) R 25362 25364 21682 0 -1 4194304 2532 0 0 0 2547 1 0 0 25 0 1 0 99674577 11505664 2418 1992294400 4194304 5102416 548682068784 18446744073709551615 4221413 0 0 4096 3 0 0 0 17 1 0 0
/proc/25364/statm: 2809 2418 115 221 0 2585 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 11236

[startup+51.1026 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 25365
/proc/meminfo: memFree=1744896/2055920 swapFree=4180816/4192956
[pid=25364] ppid=25362 vsize=13108 CPUtime=51.08
/proc/25364/stat : 25364 (varsat-random_s) R 25362 25364 21682 0 -1 4194304 3011 0 0 0 5106 2 0 0 25 0 1 0 99674577 13422592 2897 1992294400 4194304 5102416 548682068784 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/25364/statm: 3277 2897 115 221 0 3053 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 13108

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 25365
/proc/meminfo: memFree=1741696/2055920 swapFree=4180816/4192956
[pid=25364] ppid=25362 vsize=16472 CPUtime=102.26
/proc/25364/stat : 25364 (varsat-random_s) R 25362 25364 21682 0 -1 4194304 3801 0 0 0 10224 2 0 0 25 0 1 0 99674577 16867328 3687 1992294400 4194304 5102416 548682068784 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/25364/statm: 4118 3687 115 221 0 3894 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 16472

[startup+162.303 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 25365
/proc/meminfo: memFree=1738048/2055920 swapFree=4180816/4192956
[pid=25364] ppid=25362 vsize=20188 CPUtime=162.24
/proc/25364/stat : 25364 (varsat-random_s) R 25362 25364 21682 0 -1 4194304 4707 0 0 0 16221 3 0 0 25 0 1 0 99674577 20672512 4593 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/25364/statm: 5047 4593 115 221 0 4823 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 20188

[startup+222.303 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 25365
/proc/meminfo: memFree=1736832/2055920 swapFree=4180816/4192956
[pid=25364] ppid=25362 vsize=21368 CPUtime=222.23
/proc/25364/stat : 25364 (varsat-random_s) R 25362 25364 21682 0 -1 4194304 4991 0 0 0 22219 4 0 0 25 0 1 0 99674577 21880832 4877 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/25364/statm: 5342 4877 115 221 0 5118 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 21368

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 25365
/proc/meminfo: memFree=1734976/2055920 swapFree=4180816/4192956
[pid=25364] ppid=25362 vsize=23232 CPUtime=282.21
/proc/25364/stat : 25364 (varsat-random_s) R 25362 25364 21682 0 -1 4194304 5438 0 0 0 28216 5 0 0 25 0 1 0 99674577 23789568 5324 1992294400 4194304 5102416 548682068784 18446744073709551615 4249579 0 0 4096 3 0 0 0 17 1 0 0
/proc/25364/statm: 5808 5324 115 221 0 5584 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 23232

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 25365
/proc/meminfo: memFree=1734272/2055920 swapFree=4180816/4192956
[pid=25364] ppid=25362 vsize=24008 CPUtime=342.2
/proc/25364/stat : 25364 (varsat-random_s) R 25362 25364 21682 0 -1 4194304 5611 0 0 0 34215 5 0 0 25 0 1 0 99674577 24584192 5497 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/25364/statm: 6002 5497 115 221 0 5778 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 24008

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 25365
/proc/meminfo: memFree=1733888/2055920 swapFree=4180816/4192956
[pid=25364] ppid=25362 vsize=24384 CPUtime=402.18
/proc/25364/stat : 25364 (varsat-random_s) R 25362 25364 21682 0 -1 4194304 5699 0 0 0 40213 5 0 0 25 0 1 0 99674577 24969216 5585 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/25364/statm: 6096 5585 115 221 0 5872 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 24384

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 25365
/proc/meminfo: memFree=1733376/2055920 swapFree=4180816/4192956
[pid=25364] ppid=25362 vsize=25008 CPUtime=462.16
/proc/25364/stat : 25364 (varsat-random_s) R 25362 25364 21682 0 -1 4194304 5827 0 0 0 46210 6 0 0 25 0 1 0 99674577 25608192 5713 1992294400 4194304 5102416 548682068784 18446744073709551615 4250080 0 0 4096 3 0 0 0 17 1 0 0
/proc/25364/statm: 6252 5713 115 221 0 6028 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 25008

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 25365
/proc/meminfo: memFree=1733184/2055920 swapFree=4180816/4192956
[pid=25364] ppid=25362 vsize=25284 CPUtime=522.15
/proc/25364/stat : 25364 (varsat-random_s) R 25362 25364 21682 0 -1 4194304 5865 0 0 0 52209 6 0 0 25 0 1 0 99674577 25890816 5751 1992294400 4194304 5102416 548682068784 18446744073709551615 4250052 0 0 4096 3 0 0 0 17 1 0 0
/proc/25364/statm: 6321 5751 115 221 0 6097 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 25284

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 25365
/proc/meminfo: memFree=1732800/2055920 swapFree=4180816/4192956
[pid=25364] ppid=25362 vsize=25784 CPUtime=582.13
/proc/25364/stat : 25364 (varsat-random_s) R 25362 25364 21682 0 -1 4194304 5958 0 0 0 58207 6 0 0 25 0 1 0 99674577 26402816 5844 1992294400 4194304 5102416 548682068784 18446744073709551615 4249451 0 0 4096 3 0 0 0 17 1 0 0
/proc/25364/statm: 6446 5844 115 221 0 6222 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 25784

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 25365
/proc/meminfo: memFree=1731968/2055920 swapFree=4180816/4192956
[pid=25364] ppid=25362 vsize=26620 CPUtime=642.11
/proc/25364/stat : 25364 (varsat-random_s) R 25362 25364 21682 0 -1 4194304 6159 0 0 0 64205 6 0 0 25 0 1 0 99674577 27258880 6045 1992294400 4194304 5102416 548682068784 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/25364/statm: 6655 6045 115 221 0 6431 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 26620

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 25367
/proc/meminfo: memFree=1731392/2055920 swapFree=4180816/4192956
[pid=25364] ppid=25362 vsize=27116 CPUtime=702.09
/proc/25364/stat : 25364 (varsat-random_s) R 25362 25364 21682 0 -1 4194304 6276 0 0 0 70203 6 0 0 25 0 1 0 99674577 27766784 6162 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/25364/statm: 6779 6162 115 221 0 6555 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 27116

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 25367
/proc/meminfo: memFree=1731200/2055920 swapFree=4180816/4192956
[pid=25364] ppid=25362 vsize=27372 CPUtime=762.09
/proc/25364/stat : 25364 (varsat-random_s) R 25362 25364 21682 0 -1 4194304 6320 0 0 0 76202 7 0 0 25 0 1 0 99674577 28028928 6206 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/25364/statm: 6843 6206 115 221 0 6619 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 27372

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25367
/proc/meminfo: memFree=1731136/2055920 swapFree=4180816/4192956
[pid=25364] ppid=25362 vsize=27372 CPUtime=822.06
/proc/25364/stat : 25364 (varsat-random_s) R 25362 25364 21682 0 -1 4194304 6328 0 0 0 82199 7 0 0 25 0 1 0 99674577 28028928 6214 1992294400 4194304 5102416 548682068784 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/25364/statm: 6843 6214 115 221 0 6619 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 27372

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25367
/proc/meminfo: memFree=1730944/2055920 swapFree=4180816/4192956
[pid=25364] ppid=25362 vsize=27512 CPUtime=882.04
/proc/25364/stat : 25364 (varsat-random_s) R 25362 25364 21682 0 -1 4194304 6386 0 0 0 88197 7 0 0 25 0 1 0 99674577 28172288 6272 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/25364/statm: 6878 6272 115 221 0 6654 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 27512

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25367
/proc/meminfo: memFree=1730240/2055920 swapFree=4180816/4192956
[pid=25364] ppid=25362 vsize=28216 CPUtime=942.03
/proc/25364/stat : 25364 (varsat-random_s) R 25362 25364 21682 0 -1 4194304 6537 0 0 0 94195 8 0 0 25 0 1 0 99674577 28893184 6423 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/25364/statm: 7054 6423 115 221 0 6830 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 28216

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25367
/proc/meminfo: memFree=1727104/2055920 swapFree=4180816/4192956
[pid=25364] ppid=25362 vsize=31304 CPUtime=1002.01
/proc/25364/stat : 25364 (varsat-random_s) R 25362 25364 21682 0 -1 4194304 7320 0 0 0 100193 8 0 0 25 0 1 0 99674577 32055296 7206 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/25364/statm: 7826 7206 115 221 0 7602 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 31304

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25367
/proc/meminfo: memFree=1726400/2055920 swapFree=4180816/4192956
[pid=25364] ppid=25362 vsize=32028 CPUtime=1061.99
/proc/25364/stat : 25364 (varsat-random_s) R 25362 25364 21682 0 -1 4194304 7489 0 0 0 106191 8 0 0 25 0 1 0 99674577 32796672 7375 1992294400 4194304 5102416 548682068784 18446744073709551615 4254792 0 0 4096 3 0 0 0 17 1 0 0
/proc/25364/statm: 8007 7375 115 221 0 7783 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 32028

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25367
/proc/meminfo: memFree=1725760/2055920 swapFree=4180816/4192956
[pid=25364] ppid=25362 vsize=32780 CPUtime=1121.98
/proc/25364/stat : 25364 (varsat-random_s) R 25362 25364 21682 0 -1 4194304 7646 0 0 0 112189 9 0 0 25 0 1 0 99674577 33566720 7532 1992294400 4194304 5102416 548682068784 18446744073709551615 4248856 0 0 4096 3 0 0 0 17 1 0 0
/proc/25364/statm: 8195 7532 115 221 0 7971 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 32780

[startup+1182.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 25367
/proc/meminfo: memFree=1725696/2055920 swapFree=4180816/4192956
[pid=25364] ppid=25362 vsize=32780 CPUtime=1181.96
/proc/25364/stat : 25364 (varsat-random_s) R 25362 25364 21682 0 -1 4194304 7652 0 0 0 118187 9 0 0 25 0 1 0 99674577 33566720 7538 1992294400 4194304 5102416 548682068784 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/25364/statm: 8195 7538 115 221 0 7971 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 32780



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 25367
/proc/meminfo: memFree=1725696/2055920 swapFree=4180816/4192956
[pid=25364] ppid=25362 vsize=32780 CPUtime=1200.06
/proc/25364/stat : 25364 (varsat-random_s) R 25362 25364 21682 0 -1 4194304 7655 0 0 0 119997 9 0 0 25 0 1 0 99674577 33566720 7541 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/25364/statm: 8195 7541 115 221 0 7971 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 32780

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): 1200.41
CPU time (s): 1200.08
CPU user time (s): 1199.98
CPU system time (s): 0.099984
CPU usage (%): 99.9721
Max. virtual memory (cumulated for all children) (KiB): 32780

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.099984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7655
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= 2
involuntary context switches= 2321

runsolver used 0.932858 second user time and 2.54761 second system time

The end

Launcher Data 

Begin job on node45 at 2009-04-26 05:27:47
IDJOB=1726755
IDBENCH=24622
IDSOLVER=539
FILE ID=node45/1726755-1240716467
PBS_JOBID= 9186810
Free space on /tmp= 66296 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT07/crafted/Hard/contest04/others/equilarge_l3.sat05-520.reshuffled-07.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1726755-1240716467/watcher-1726755-1240716467 -o /tmp/evaluation-result-1726755-1240716467/solver-1726755-1240716467 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=1524886397 HOME/instance-1726755-1240716467.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 8fc368e9f6ea136e0b6522b198a7a916
RANDOM SEED=1524886397

node45.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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:       1756776 kB
Buffers:         18288 kB
Cached:         200944 kB
SwapCached:       6392 kB
Active:          59120 kB
Inactive:       168940 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1756776 kB
SwapTotal:     4192956 kB
SwapFree:      4180816 kB
Dirty:            1328 kB
Writeback:           0 kB
Mapped:          14048 kB
Slab:            57028 kB
Committed_AS:   395676 kB
PageTables:       1376 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= 66292 MiB
End job on node45 at 2009-04-26 05:47:49