Trace number 1733627

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) 1200.02 1200.32

General information on the benchmark

NameCRAFTED/modcircuits/
mod4block_2vars_10gates_u2_autoenc.cnf
MD5SUMa4aa05bad2a3138b013cb1793208898f
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark9.93249
Satisfiable
(Un)Satisfiability was proved
Number of variables479
Number of clauses123509
Sum of the clauses size724108
Maximum clause length13
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 21999
Number of clauses of size 30
Number of clauses of size 41026
Number of clauses of size 56642
Number of clauses of size over 5113778

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  479                                                  |
0.00/0.00	c |  Number of clauses:    123509                                               |
0.09/0.18	c |  Parsing time:         0.16         s                                       |
0.09/0.18	c |  Timeout:              43200 s
0.09/0.18	c |  Random Seed:          2105000032.000000
0.09/0.18	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.09/0.18	c |  Branching Rule:       default (solution-guided)                            |
0.09/0.18	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.09/0.18	c |                                                                             |
3.99/4.03	c ============================[ Search Statistics ]==============================
3.99/4.03	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
3.99/4.03	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
3.99/4.03	c ===============================================================================
3.99/4.03	c |         0 |     364    45267   272384 |    15089        0    nan |  0.000 % |
10.29/10.35	c |       100 |     364    45267   272384 |    16597      100     18 | 13.362 % |
16.29/16.39	c |       252 |     364    45267   272384 |    18257      252     17 | 13.362 % |
22.49/22.54	c |       477 |     364    45267   272384 |    20083      477     18 | 13.362 % |
28.88/28.90	c |       814 |     364    45267   272384 |    22091      814     20 | 13.362 % |
35.38/35.44	c |      1322 |     364    45267   272384 |    24300     1322     23 | 13.362 % |
41.98/42.01	c |      2081 |     364    45267   272384 |    26731     2081     25 | 13.362 % |
48.67/48.78	c |      3221 |     364    45267   272384 |    29404     3221     26 | 13.362 % |
55.67/55.70	c |      4929 |     364    45267   272384 |    32344     4929     31 | 13.362 % |
62.58/62.68	c |      7491 |     364    45267   272384 |    35579     7491     29 | 13.362 % |
69.88/69.96	c |     11335 |     364    45267   272384 |    39136    11335     31 | 13.362 % |
77.78/77.81	c |     17101 |     364    45267   272384 |    43050    17101     33 | 13.362 % |
86.67/86.79	c |     25754 |     364    45267   272384 |    47355    25754     37 | 13.362 % |
97.57/97.64	c |     38728 |     364    45267   272384 |    52091    38728     39 | 13.362 % |
112.46/112.53	c |     58190 |     364    45267   272384 |    57300    23953     39 | 13.362 % |
130.06/130.15	c |     87382 |     364    45267   272384 |    63030    53145     42 | 13.362 % |
153.36/153.40	c |    131173 |     364    45267   272384 |    69333    54259     39 | 13.362 % |
191.14/191.25	c |    196857 |     364    45267   272384 |    76266    21910     36 | 13.362 % |
244.53/244.66	c |    295383 |     364    45267   272384 |    83893    62607     46 | 13.362 % |
340.91/341.00	c |    443174 |     364    45267   272384 |    92282    79560     47 | 13.362 % |
479.58/479.74	c |    664857 |     364    45267   272384 |   101511    79375     52 | 13.362 % |
689.03/689.25	c |    997383 |     364    45267   272384 |   111662    78577     51 | 13.362 % |
1019.24/1019.56	c |   1496171 |     364    45267   272384 |   122828    27368     42 | 13.362 % |

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-1733627-1240790755/watcher-1733627-1240790755 -o /tmp/evaluation-result-1733627-1240790755/solver-1733627-1240790755 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=2105000032 HOME/instance-1733627-1240790755.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: 0.99 0.98 0.99 3/64 24534
/proc/meminfo: memFree=1780728/2055920 swapFree=4181212/4192956
[pid=24534] ppid=24532 vsize=2572 CPUtime=0
/proc/24534/stat : 24534 (varsat-random_s) R 24532 24534 24376 0 -1 4194304 475 0 0 0 0 0 0 0 18 0 1 0 107102992 2633728 460 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/24534/statm: 643 465 88 221 0 419 0

[startup+0.0447209 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 24534
/proc/meminfo: memFree=1780728/2055920 swapFree=4181212/4192956
[pid=24534] ppid=24532 vsize=8196 CPUtime=0.03
/proc/24534/stat : 24534 (varsat-random_s) R 24532 24534 24376 0 -1 4194304 1847 0 0 0 3 0 0 0 18 0 1 0 107102992 8392704 1832 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/24534/statm: 2049 1832 88 221 0 1825 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 8196

[startup+0.101725 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 24534
/proc/meminfo: memFree=1780728/2055920 swapFree=4181212/4192956
[pid=24534] ppid=24532 vsize=16304 CPUtime=0.09
/proc/24534/stat : 24534 (varsat-random_s) R 24532 24534 24376 0 -1 4194304 3838 0 0 0 8 1 0 0 18 0 1 0 107102992 16695296 3823 1992294400 4194304 5102416 548682068800 18446744073709551615 4515515 0 0 4096 3 0 0 0 17 1 0 0
/proc/24534/statm: 4076 3826 88 221 0 3852 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16304

[startup+0.301743 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 24534
/proc/meminfo: memFree=1780728/2055920 swapFree=4181212/4192956
[pid=24534] ppid=24532 vsize=26440 CPUtime=0.29
/proc/24534/stat : 24534 (varsat-random_s) R 24532 24534 24376 0 -1 4194304 6368 0 0 0 27 2 0 0 19 0 1 0 107102992 27074560 6353 1992294400 4194304 5102416 548682068800 18446744073709551615 4229406 0 0 4096 3 0 0 0 17 1 0 0
/proc/24534/statm: 6610 6353 97 221 0 6386 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26440

[startup+0.70178 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 24534
/proc/meminfo: memFree=1780728/2055920 swapFree=4181212/4192956
[pid=24534] ppid=24532 vsize=26440 CPUtime=0.69
/proc/24534/stat : 24534 (varsat-random_s) R 24532 24534 24376 0 -1 4194304 6368 0 0 0 67 2 0 0 22 0 1 0 107102992 27074560 6353 1992294400 4194304 5102416 548682068800 18446744073709551615 4229419 0 0 4096 3 0 0 0 17 1 0 0
/proc/24534/statm: 6610 6353 97 221 0 6386 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 26440

[startup+1.50185 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24535
/proc/meminfo: memFree=1755568/2055920 swapFree=4181212/4192956
[pid=24534] ppid=24532 vsize=26440 CPUtime=1.49
/proc/24534/stat : 24534 (varsat-random_s) R 24532 24534 24376 0 -1 4194304 6368 0 0 0 147 2 0 0 25 0 1 0 107102992 27074560 6353 1992294400 4194304 5102416 548682068800 18446744073709551615 4272632 0 0 4096 3 0 0 0 17 1 0 0
/proc/24534/statm: 6610 6353 97 221 0 6386 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 26440

[startup+3.10199 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24535
/proc/meminfo: memFree=1755184/2055920 swapFree=4181212/4192956
[pid=24534] ppid=24532 vsize=29504 CPUtime=3.09
/proc/24534/stat : 24534 (varsat-random_s) R 24532 24534 24376 0 -1 4194304 6982 0 0 0 307 2 0 0 25 0 1 0 107102992 30212096 6967 1992294400 4194304 5102416 548682068800 18446744073709551615 4272641 0 0 4096 3 0 0 0 17 1 0 0
/proc/24534/statm: 7376 6967 99 221 0 7152 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 29504

[startup+6.30128 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24535
/proc/meminfo: memFree=1754160/2055920 swapFree=4181212/4192956
[pid=24534] ppid=24532 vsize=27204 CPUtime=6.29
/proc/24534/stat : 24534 (varsat-random_s) R 24532 24534 24376 0 -1 4194304 7142 0 0 0 626 3 0 0 25 0 1 0 107102992 27856896 6596 1992294400 4194304 5102416 548682068800 18446744073709551615 4524903 0 0 4096 3 0 0 0 17 1 0 0
/proc/24534/statm: 6801 6596 103 221 0 6577 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 27204

[startup+12.7019 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24535
/proc/meminfo: memFree=1754160/2055920 swapFree=4181212/4192956
[pid=24534] ppid=24532 vsize=27204 CPUtime=12.69
/proc/24534/stat : 24534 (varsat-random_s) R 24532 24534 24376 0 -1 4194304 7154 0 0 0 1266 3 0 0 25 0 1 0 107102992 27856896 6608 1992294400 4194304 5102416 548682068800 18446744073709551615 4220540 0 0 4096 3 0 0 0 17 1 0 0
/proc/24534/statm: 6801 6608 115 221 0 6577 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 27204

[startup+25.502 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24535
/proc/meminfo: memFree=1754160/2055920 swapFree=4181212/4192956
[pid=24534] ppid=24532 vsize=27204 CPUtime=25.48
/proc/24534/stat : 24534 (varsat-random_s) R 24532 24534 24376 0 -1 4194304 7154 0 0 0 2545 3 0 0 25 0 1 0 107102992 27856896 6608 1992294400 4194304 5102416 548682068800 18446744073709551615 4220220 0 0 4096 3 0 0 0 17 1 0 0
/proc/24534/statm: 6801 6608 115 221 0 6577 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 27204

[startup+51.1013 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24535
/proc/meminfo: memFree=1754160/2055920 swapFree=4181212/4192956
[pid=24534] ppid=24532 vsize=27204 CPUtime=51.07
/proc/24534/stat : 24534 (varsat-random_s) R 24532 24534 24376 0 -1 4194304 7154 0 0 0 5104 3 0 0 25 0 1 0 107102992 27856896 6608 1992294400 4194304 5102416 548682068800 18446744073709551615 4220540 0 0 4096 3 0 0 0 17 1 0 0
/proc/24534/statm: 6801 6608 115 221 0 6577 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 27204

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24535
/proc/meminfo: memFree=1753968/2055920 swapFree=4181212/4192956
[pid=24534] ppid=24532 vsize=27596 CPUtime=102.27
/proc/24534/stat : 24534 (varsat-random_s) R 24532 24534 24376 0 -1 4194304 7236 0 0 0 10223 4 0 0 25 0 1 0 107102992 28258304 6690 1992294400 4194304 5102416 548682068800 18446744073709551615 4221940 0 0 4096 3 0 0 0 17 1 0 0
/proc/24534/statm: 6899 6690 115 221 0 6675 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 27596

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24535
/proc/meminfo: memFree=1749168/2055920 swapFree=4181212/4192956
[pid=24534] ppid=24532 vsize=32740 CPUtime=162.25
/proc/24534/stat : 24534 (varsat-random_s) R 24532 24534 24376 0 -1 4194304 8435 0 0 0 16220 5 0 0 25 0 1 0 107102992 33525760 7889 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/24534/statm: 8185 7889 115 221 0 7961 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 32740

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24535
/proc/meminfo: memFree=1746032/2055920 swapFree=4181212/4192956
[pid=24534] ppid=24532 vsize=35984 CPUtime=222.24
/proc/24534/stat : 24534 (varsat-random_s) R 24532 24534 24376 0 -1 4194304 9221 0 0 0 22219 5 0 0 25 0 1 0 107102992 36847616 8675 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/24534/statm: 8996 8675 115 221 0 8772 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 35984

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24535
/proc/meminfo: memFree=1741872/2055920 swapFree=4181212/4192956
[pid=24534] ppid=24532 vsize=40120 CPUtime=282.22
/proc/24534/stat : 24534 (varsat-random_s) R 24532 24534 24376 0 -1 4194304 10247 0 0 0 28216 6 0 0 25 0 1 0 107102992 41082880 9701 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/24534/statm: 10030 9701 115 221 0 9806 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 40120

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24535
/proc/meminfo: memFree=1740976/2055920 swapFree=4181212/4192956
[pid=24534] ppid=24532 vsize=41292 CPUtime=342.21
/proc/24534/stat : 24534 (varsat-random_s) R 24532 24534 24376 0 -1 4194304 10466 0 0 0 34214 7 0 0 25 0 1 0 107102992 42283008 9920 1992294400 4194304 5102416 548682068800 18446744073709551615 4220445 0 0 4096 3 0 0 0 17 1 0 0
/proc/24534/statm: 10323 9920 115 221 0 10099 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 41292

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24535
/proc/meminfo: memFree=1738096/2055920 swapFree=4181212/4192956
[pid=24534] ppid=24532 vsize=44320 CPUtime=402.19
/proc/24534/stat : 24534 (varsat-random_s) R 24532 24534 24376 0 -1 4194304 11188 0 0 0 40212 7 0 0 25 0 1 0 107102992 45383680 10642 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/24534/statm: 11080 10642 115 221 0 10856 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 44320

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24535
/proc/meminfo: memFree=1737136/2055920 swapFree=4181212/4192956
[pid=24534] ppid=24532 vsize=45264 CPUtime=462.18
/proc/24534/stat : 24534 (varsat-random_s) R 24532 24534 24376 0 -1 4194304 11409 0 0 0 46210 8 0 0 25 0 1 0 107102992 46350336 10863 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/24534/statm: 11316 10863 115 221 0 11092 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 45264

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24535
/proc/meminfo: memFree=1732656/2055920 swapFree=4181212/4192956
[pid=24534] ppid=24532 vsize=49808 CPUtime=522.17
/proc/24534/stat : 24534 (varsat-random_s) R 24532 24534 24376 0 -1 4194304 12515 0 0 0 52208 9 0 0 25 0 1 0 107102992 51003392 11969 1992294400 4194304 5102416 548682068800 18446744073709551615 4249746 0 0 4096 3 0 0 0 17 1 0 0
/proc/24534/statm: 12452 11969 115 221 0 12228 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 49808

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24535
/proc/meminfo: memFree=1731504/2055920 swapFree=4181212/4192956
[pid=24534] ppid=24532 vsize=51312 CPUtime=582.15
/proc/24534/stat : 24534 (varsat-random_s) R 24532 24534 24376 0 -1 4194304 12805 0 0 0 58206 9 0 0 25 0 1 0 107102992 52543488 12259 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/24534/statm: 12828 12259 115 221 0 12604 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 51312

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24535
/proc/meminfo: memFree=1730800/2055920 swapFree=4181212/4192956
[pid=24534] ppid=24532 vsize=52076 CPUtime=642.14
/proc/24534/stat : 24534 (varsat-random_s) R 24532 24534 24376 0 -1 4194304 12973 0 0 0 64205 9 0 0 25 0 1 0 107102992 53325824 12427 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/24534/statm: 13019 12427 115 221 0 12795 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 52076

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24535
/proc/meminfo: memFree=1730672/2055920 swapFree=4181212/4192956
[pid=24534] ppid=24532 vsize=52076 CPUtime=702.13
/proc/24534/stat : 24534 (varsat-random_s) R 24532 24534 24376 0 -1 4194304 12997 0 0 0 70203 10 0 0 25 0 1 0 107102992 53325824 12451 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/24534/statm: 13019 12451 115 221 0 12795 0
Current children cumulated CPU time (s) 702.13
Current children cumulated vsize (KiB) 52076

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24535
/proc/meminfo: memFree=1727664/2055920 swapFree=4181212/4192956
[pid=24534] ppid=24532 vsize=54888 CPUtime=762.11
/proc/24534/stat : 24534 (varsat-random_s) R 24532 24534 24376 0 -1 4194304 13726 0 0 0 76201 10 0 0 25 0 1 0 107102992 56205312 13180 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/24534/statm: 13722 13180 115 221 0 13498 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 54888

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24535
/proc/meminfo: memFree=1726960/2055920 swapFree=4181212/4192956
[pid=24534] ppid=24532 vsize=55956 CPUtime=822.09
/proc/24534/stat : 24534 (varsat-random_s) R 24532 24534 24376 0 -1 4194304 13922 0 0 0 82199 10 0 0 25 0 1 0 107102992 57298944 13376 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/24534/statm: 13989 13376 115 221 0 13765 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 55956

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24535
/proc/meminfo: memFree=1726896/2055920 swapFree=4181212/4192956
[pid=24534] ppid=24532 vsize=55956 CPUtime=882.08
/proc/24534/stat : 24534 (varsat-random_s) R 24532 24534 24376 0 -1 4194304 13934 0 0 0 88197 11 0 0 25 0 1 0 107102992 57298944 13388 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/24534/statm: 13989 13388 115 221 0 13765 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 55956

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24535
/proc/meminfo: memFree=1726832/2055920 swapFree=4181212/4192956
[pid=24534] ppid=24532 vsize=55956 CPUtime=942.06
/proc/24534/stat : 24534 (varsat-random_s) R 24532 24534 24376 0 -1 4194304 13941 0 0 0 94195 11 0 0 25 0 1 0 107102992 57298944 13395 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/24534/statm: 13989 13395 115 221 0 13765 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 55956

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24535
/proc/meminfo: memFree=1726576/2055920 swapFree=4181212/4192956
[pid=24534] ppid=24532 vsize=56264 CPUtime=1002.05
/proc/24534/stat : 24534 (varsat-random_s) R 24532 24534 24376 0 -1 4194304 14002 0 0 0 100194 11 0 0 25 0 1 0 107102992 57614336 13456 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/24534/statm: 14066 13456 115 221 0 13842 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 56264

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24535
/proc/meminfo: memFree=1726064/2055920 swapFree=4181212/4192956
[pid=24534] ppid=24532 vsize=56756 CPUtime=1062.03
/proc/24534/stat : 24534 (varsat-random_s) R 24532 24534 24376 0 -1 4194304 14123 0 0 0 106192 11 0 0 25 0 1 0 107102992 58118144 13577 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/24534/statm: 14189 13577 115 221 0 13965 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 56756

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24535
/proc/meminfo: memFree=1725488/2055920 swapFree=4181212/4192956
[pid=24534] ppid=24532 vsize=57252 CPUtime=1122.01
/proc/24534/stat : 24534 (varsat-random_s) R 24532 24534 24376 0 -1 4194304 14269 0 0 0 112190 11 0 0 25 0 1 0 107102992 58626048 13723 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/24534/statm: 14313 13723 115 221 0 14089 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 57252

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24535
/proc/meminfo: memFree=1724208/2055920 swapFree=4181212/4192956
[pid=24534] ppid=24532 vsize=58728 CPUtime=1182.01
/proc/24534/stat : 24534 (varsat-random_s) R 24532 24534 24376 0 -1 4194304 14591 0 0 0 118189 12 0 0 25 0 1 0 107102992 60137472 14045 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/24534/statm: 14682 14045 115 221 0 14458 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 58728



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24535
/proc/meminfo: memFree=1724208/2055920 swapFree=4181212/4192956
[pid=24534] ppid=24532 vsize=58728 CPUtime=1200.01
/proc/24534/stat : 24534 (varsat-random_s) R 24532 24534 24376 0 -1 4194304 14591 0 0 0 119989 12 0 0 25 0 1 0 107102992 60137472 14045 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/24534/statm: 14682 14045 115 221 0 14458 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 58728

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

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

[startup+1200.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24535
/proc/meminfo: memFree=1724208/2055920 swapFree=4181212/4192956
[pid=24534] ppid=24532 vsize=58728 CPUtime=1200.01
/proc/24534/stat : 24534 (varsat-random_s) R 24532 24534 24376 0 -1 4194304 14591 0 0 0 119989 12 0 0 25 0 1 0 107102992 60137472 14045 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/24534/statm: 14682 14045 115 221 0 14458 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 58728

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.32
CPU time (s): 1200.02
CPU user time (s): 1199.89
CPU system time (s): 0.131979
CPU usage (%): 99.9758
Max. virtual memory (cumulated for all children) (KiB): 58728

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.89
system time used= 0.131979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14591
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= 2938

runsolver used 0.877866 second user time and 2.66659 second system time

The end

Launcher Data 

Begin job on node51 at 2009-04-27 02:05:55
IDJOB=1733627
IDBENCH=71144
IDSOLVER=539
FILE ID=node51/1733627-1240790755
PBS_JOBID= 9187310
Free space on /tmp= 66380 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/CRAFTED/modcircuits/mod4block_2vars_10gates_u2_autoenc.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1733627-1240790755/watcher-1733627-1240790755 -o /tmp/evaluation-result-1733627-1240790755/solver-1733627-1240790755 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=2105000032 HOME/instance-1733627-1240790755.cnf

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

MD5SUM BENCH= a4aa05bad2a3138b013cb1793208898f
RANDOM SEED=2105000032

node51.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		: 3000.214
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	: 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		: 3000.214
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:       1781144 kB
Buffers:         35644 kB
Cached:         164268 kB
SwapCached:       5992 kB
Active:          48612 kB
Inactive:       159784 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1781144 kB
SwapTotal:     4192956 kB
SwapFree:      4181212 kB
Dirty:            4524 kB
Writeback:           0 kB
Mapped:          13740 kB
Slab:            52404 kB
Committed_AS:   311060 kB
PageTables:       1392 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= 66380 MiB
End job on node51 at 2009-04-27 02:25:57