Trace number 1519071

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-crafted 2009-03-22? (TO) 1200.01 1200.31

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/460/
unif-k3-r4.25-v460-c1955-S2035161427-020.cnf
MD5SUM074d3c53fc7fcb6f758396e5d450cb42
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.019996
Satisfiable
(Un)Satisfiability was proved
Number of variables460
Number of clauses1955
Sum of the clauses size5865
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31955
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:  460                                                  |
0.00/0.00	c |  Number of clauses:    1955                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.00	c |  Timeout:              43200 s
0.00/0.00	c |  Random Seed:          407346393.000000
0.00/0.00	c |  Heuristic:            EMBP-G, threshold 0.800                              |
0.00/0.00	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.00	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.00	c |                                                                             |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     445     1929     5864 |      643        0    nan |  0.000 % |
0.00/0.01	c |       100 |     445     1929     5864 |      707      100     21 |  0.000 % |
0.00/0.01	c |       250 |     445     1929     5864 |      778      250     21 |  0.000 % |
0.00/0.02	c |       475 |     445     1929     5864 |      855      475     21 |  0.000 % |
0.00/0.03	c |       813 |     445     1929     5864 |      941      813     22 |  0.000 % |
0.00/0.05	c |      1319 |     445     1929     5864 |     1035      829     23 |  0.000 % |
0.05/0.08	c |      2078 |     445     1929     5864 |     1139     1050     21 |  0.000 % |
0.09/0.12	c |      3218 |     445     1929     5864 |     1253     1002     19 |  0.000 % |
0.09/0.19	c |      4926 |     445     1929     5864 |     1378      764     20 |  0.000 % |
0.19/0.29	c |      7488 |     445     1929     5864 |     1516     1188     19 |  0.000 % |
0.39/0.45	c |     11332 |     445     1929     5864 |     1667     1132     19 |  0.000 % |
0.69/0.70	c |     17099 |     445     1929     5864 |     1834      887     19 |  0.000 % |
1.00/1.06	c |     25748 |     445     1929     5864 |     2018     1108     19 |  0.000 % |
1.59/1.63	c |     38722 |     445     1929     5864 |     2219     1700     20 |  0.000 % |
2.49/2.50	c |     58183 |     445     1929     5864 |     2441     1911     20 |  0.000 % |
3.79/3.87	c |     87375 |     445     1929     5864 |     2685     2461     21 |  0.000 % |
5.89/6.00	c |    131164 |     445     1929     5864 |     2954     2411     20 |  0.000 % |
9.29/9.32	c |    196848 |     445     1929     5864 |     3250     2051     20 |  0.000 % |
14.49/14.50	c |    295376 |     445     1929     5864 |     3575     3235     22 |  0.000 % |
22.38/22.43	c |    443165 |     445     1929     5864 |     3932     2640     23 |  0.000 % |
35.18/35.22	c |    664849 |     445     1929     5864 |     4325     3275     24 |  0.000 % |
54.77/54.90	c |    997375 |     445     1929     5864 |     4758     3297     22 |  0.000 % |
85.87/85.93	c |   1496163 |     445     1929     5864 |     5234     4201     22 |  0.000 % |
134.16/134.27	c |   2244348 |     445     1929     5864 |     5757     4485     24 |  0.000 % |
209.13/209.28	c |   3366623 |     445     1929     5864 |     6333     2970     21 |  0.000 % |
327.21/327.31	c |   5050034 |     445     1929     5864 |     6966     4692     20 |  0.000 % |
516.16/516.30	c |   7575150 |     445     1929     5864 |     7663     3587     22 |  0.000 % |
810.59/810.87	c |  11362827 |     445     1929     5864 |     8429     4488     21 |  0.000 % |

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1519071-1238307966/watcher-1519071-1238307966 -o /tmp/evaluation-result-1519071-1238307966/solver-1519071-1238307966 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=407346393 HOME/instance-1519071-1238307966.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 1.01 1.00 3/65 19457
/proc/meminfo: memFree=832288/2055920 swapFree=4176856/4192956
[pid=19457] ppid=19455 vsize=2420 CPUtime=0
/proc/19457/stat : 19457 (varsat-crafted_) R 19455 19457 19055 0 -1 4194304 231 0 0 0 0 0 0 0 20 0 1 0 990170304 2478080 216 1992294400 4194304 5102648 548682068800 18446744073709551615 4490276 0 0 4096 3 0 0 0 17 1 0 0
/proc/19457/statm: 605 216 100 221 0 381 0

[startup+0.0610359 s]
/proc/loadavg: 1.00 1.01 1.00 3/65 19457
/proc/meminfo: memFree=832288/2055920 swapFree=4176856/4192956
[pid=19457] ppid=19455 vsize=2532 CPUtime=0.05
/proc/19457/stat : 19457 (varsat-crafted_) R 19455 19457 19055 0 -1 4194304 262 0 0 0 5 0 0 0 20 0 1 0 990170304 2592768 247 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/19457/statm: 633 247 112 221 0 409 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2532

[startup+0.10104 s]
/proc/loadavg: 1.00 1.01 1.00 3/65 19457
/proc/meminfo: memFree=832288/2055920 swapFree=4176856/4192956
[pid=19457] ppid=19455 vsize=2532 CPUtime=0.09
/proc/19457/stat : 19457 (varsat-crafted_) R 19455 19457 19055 0 -1 4194304 275 0 0 0 9 0 0 0 20 0 1 0 990170304 2592768 260 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/19457/statm: 633 260 112 221 0 409 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2532

[startup+0.301058 s]
/proc/loadavg: 1.00 1.01 1.00 3/65 19457
/proc/meminfo: memFree=832288/2055920 swapFree=4176856/4192956
[pid=19457] ppid=19455 vsize=2664 CPUtime=0.29
/proc/19457/stat : 19457 (varsat-crafted_) R 19455 19457 19055 0 -1 4194304 301 0 0 0 29 0 0 0 22 0 1 0 990170304 2727936 286 1992294400 4194304 5102648 548682068800 18446744073709551615 4250382 0 0 4096 3 0 0 0 17 1 0 0
/proc/19457/statm: 666 286 112 221 0 442 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2664

[startup+0.701096 s]
/proc/loadavg: 1.00 1.01 1.00 3/65 19457
/proc/meminfo: memFree=832288/2055920 swapFree=4176856/4192956
[pid=19457] ppid=19455 vsize=2928 CPUtime=0.69
/proc/19457/stat : 19457 (varsat-crafted_) R 19455 19457 19055 0 -1 4194304 343 0 0 0 69 0 0 0 25 0 1 0 990170304 2998272 328 1992294400 4194304 5102648 548682068800 18446744073709551615 4225761 0 0 4096 3 0 0 0 17 1 0 0
/proc/19457/statm: 732 328 112 221 0 508 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2928

[startup+1.50117 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 19458
/proc/meminfo: memFree=831384/2055920 swapFree=4176856/4192956
[pid=19457] ppid=19455 vsize=3060 CPUtime=1.49
/proc/19457/stat : 19457 (varsat-crafted_) R 19455 19457 19055 0 -1 4194304 379 0 0 0 149 0 0 0 25 0 1 0 990170304 3133440 364 1992294400 4194304 5102648 548682068800 18446744073709551615 4249878 0 0 4096 3 0 0 0 17 1 0 0
/proc/19457/statm: 765 364 112 221 0 541 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3060

[startup+3.10132 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 19458
/proc/meminfo: memFree=831064/2055920 swapFree=4176856/4192956
[pid=19457] ppid=19455 vsize=3324 CPUtime=3.09
/proc/19457/stat : 19457 (varsat-crafted_) R 19455 19457 19055 0 -1 4194304 450 0 0 0 309 0 0 0 25 0 1 0 990170304 3403776 435 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/19457/statm: 831 435 112 221 0 607 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3324

[startup+6.30162 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 19458
/proc/meminfo: memFree=830552/2055920 swapFree=4176856/4192956
[pid=19457] ppid=19455 vsize=3588 CPUtime=6.29
/proc/19457/stat : 19457 (varsat-crafted_) R 19455 19457 19055 0 -1 4194304 526 0 0 0 629 0 0 0 25 0 1 0 990170304 3674112 511 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/19457/statm: 897 511 112 221 0 673 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3588

[startup+12.7012 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 19458
/proc/meminfo: memFree=830168/2055920 swapFree=4176856/4192956
[pid=19457] ppid=19455 vsize=3988 CPUtime=12.69
/proc/19457/stat : 19457 (varsat-crafted_) R 19455 19457 19055 0 -1 4194304 618 0 0 0 1269 0 0 0 25 0 1 0 990170304 4083712 603 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/19457/statm: 997 603 112 221 0 773 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3988

[startup+25.5014 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 19458
/proc/meminfo: memFree=829592/2055920 swapFree=4176856/4192956
[pid=19457] ppid=19455 vsize=4520 CPUtime=25.48
/proc/19457/stat : 19457 (varsat-crafted_) R 19455 19457 19055 0 -1 4194304 739 0 0 0 2548 0 0 0 25 0 1 0 990170304 4628480 724 1992294400 4194304 5102648 548682068800 18446744073709551615 4249986 0 0 4096 3 0 0 0 17 1 0 0
/proc/19457/statm: 1130 724 112 221 0 906 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4520

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19458
/proc/meminfo: memFree=829080/2055920 swapFree=4176856/4192956
[pid=19457] ppid=19455 vsize=4920 CPUtime=51.08
/proc/19457/stat : 19457 (varsat-crafted_) R 19455 19457 19055 0 -1 4194304 867 0 0 0 5108 0 0 0 25 0 1 0 990170304 5038080 852 1992294400 4194304 5102648 548682068800 18446744073709551615 4489554 0 0 4096 3 0 0 0 17 1 0 0
/proc/19457/statm: 1230 852 112 221 0 1006 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4920

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19458
/proc/meminfo: memFree=827992/2055920 swapFree=4176856/4192956
[pid=19457] ppid=19455 vsize=6000 CPUtime=102.27
/proc/19457/stat : 19457 (varsat-crafted_) R 19455 19457 19055 0 -1 4194304 1133 0 0 0 10227 0 0 0 25 0 1 0 990170304 6144000 1118 1992294400 4194304 5102648 548682068800 18446744073709551615 4249033 0 0 4096 3 0 0 0 17 1 0 0
/proc/19457/statm: 1500 1118 112 221 0 1276 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6000

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19458
/proc/meminfo: memFree=827288/2055920 swapFree=4176856/4192956
[pid=19457] ppid=19455 vsize=6816 CPUtime=162.25
/proc/19457/stat : 19457 (varsat-crafted_) R 19455 19457 19055 0 -1 4194304 1311 0 0 0 16225 0 0 0 25 0 1 0 990170304 6979584 1296 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/19457/statm: 1704 1296 112 221 0 1480 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 6816

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19458
/proc/meminfo: memFree=826584/2055920 swapFree=4176856/4192956
[pid=19457] ppid=19455 vsize=7484 CPUtime=222.24
/proc/19457/stat : 19457 (varsat-crafted_) R 19455 19457 19055 0 -1 4194304 1476 0 0 0 22223 1 0 0 25 0 1 0 990170304 7663616 1461 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/19457/statm: 1871 1461 112 221 0 1647 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 7484

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19458
/proc/meminfo: memFree=826200/2055920 swapFree=4176856/4192956
[pid=19457] ppid=19455 vsize=7760 CPUtime=282.22
/proc/19457/stat : 19457 (varsat-crafted_) R 19455 19457 19055 0 -1 4194304 1574 0 0 0 28221 1 0 0 25 0 1 0 990170304 7946240 1559 1992294400 4194304 5102648 548682068800 18446744073709551615 4249757 0 0 4096 3 0 0 0 17 1 0 0
/proc/19457/statm: 1940 1559 112 221 0 1716 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 7760

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19458
/proc/meminfo: memFree=825688/2055920 swapFree=4176856/4192956
[pid=19457] ppid=19455 vsize=8320 CPUtime=342.21
/proc/19457/stat : 19457 (varsat-crafted_) R 19455 19457 19055 0 -1 4194304 1694 0 0 0 34220 1 0 0 25 0 1 0 990170304 8519680 1679 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/19457/statm: 2080 1679 112 221 0 1856 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 8320

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19458
/proc/meminfo: memFree=825304/2055920 swapFree=4176856/4192956
[pid=19457] ppid=19455 vsize=8740 CPUtime=402.19
/proc/19457/stat : 19457 (varsat-crafted_) R 19455 19457 19055 0 -1 4194304 1795 0 0 0 40218 1 0 0 25 0 1 0 990170304 8949760 1780 1992294400 4194304 5102648 548682068800 18446744073709551615 4249822 0 0 4096 3 0 0 0 17 1 0 0
/proc/19457/statm: 2185 1780 112 221 0 1961 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 8740

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19458
/proc/meminfo: memFree=824984/2055920 swapFree=4176856/4192956
[pid=19457] ppid=19455 vsize=9008 CPUtime=462.18
/proc/19457/stat : 19457 (varsat-crafted_) R 19455 19457 19055 0 -1 4194304 1872 0 0 0 46217 1 0 0 25 0 1 0 990170304 9224192 1857 1992294400 4194304 5102648 548682068800 18446744073709551615 4250307 0 0 4096 3 0 0 0 17 1 0 0
/proc/19457/statm: 2252 1857 112 221 0 2028 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 9008

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19458
/proc/meminfo: memFree=824792/2055920 swapFree=4176856/4192956
[pid=19457] ppid=19455 vsize=9292 CPUtime=522.16
/proc/19457/stat : 19457 (varsat-crafted_) R 19455 19457 19055 0 -1 4194304 1928 0 0 0 52215 1 0 0 25 0 1 0 990170304 9515008 1913 1992294400 4194304 5102648 548682068800 18446744073709551615 4250005 0 0 4096 3 0 0 0 17 1 0 0
/proc/19457/statm: 2323 1913 112 221 0 2099 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 9292

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19458
/proc/meminfo: memFree=824408/2055920 swapFree=4176856/4192956
[pid=19457] ppid=19455 vsize=9700 CPUtime=582.15
/proc/19457/stat : 19457 (varsat-crafted_) R 19455 19457 19055 0 -1 4194304 2021 0 0 0 58214 1 0 0 25 0 1 0 990170304 9932800 2006 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/19457/statm: 2425 2006 112 221 0 2201 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 9700

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19458
/proc/meminfo: memFree=824152/2055920 swapFree=4176856/4192956
[pid=19457] ppid=19455 vsize=9972 CPUtime=642.14
/proc/19457/stat : 19457 (varsat-crafted_) R 19455 19457 19055 0 -1 4194304 2091 0 0 0 64213 1 0 0 25 0 1 0 990170304 10211328 2076 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/19457/statm: 2493 2076 112 221 0 2269 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 9972

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19458
/proc/meminfo: memFree=823896/2055920 swapFree=4176856/4192956
[pid=19457] ppid=19455 vsize=10256 CPUtime=702.12
/proc/19457/stat : 19457 (varsat-crafted_) R 19455 19457 19055 0 -1 4194304 2150 0 0 0 70211 1 0 0 25 0 1 0 990170304 10502144 2135 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/19457/statm: 2564 2135 112 221 0 2340 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 10256

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19458
/proc/meminfo: memFree=823640/2055920 swapFree=4176856/4192956
[pid=19457] ppid=19455 vsize=10528 CPUtime=762.11
/proc/19457/stat : 19457 (varsat-crafted_) R 19455 19457 19055 0 -1 4194304 2219 0 0 0 76210 1 0 0 25 0 1 0 990170304 10780672 2204 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/19457/statm: 2632 2204 112 221 0 2408 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 10528

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19458
/proc/meminfo: memFree=823384/2055920 swapFree=4176856/4192956
[pid=19457] ppid=19455 vsize=10820 CPUtime=822.09
/proc/19457/stat : 19457 (varsat-crafted_) R 19455 19457 19055 0 -1 4194304 2280 0 0 0 82208 1 0 0 25 0 1 0 990170304 11079680 2265 1992294400 4194304 5102648 548682068800 18446744073709551615 4250730 0 0 4096 3 0 0 0 17 1 0 0
/proc/19457/statm: 2705 2265 112 221 0 2481 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 10820

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19458
/proc/meminfo: memFree=823128/2055920 swapFree=4176856/4192956
[pid=19457] ppid=19455 vsize=10968 CPUtime=882.07
/proc/19457/stat : 19457 (varsat-crafted_) R 19455 19457 19055 0 -1 4194304 2329 0 0 0 88206 1 0 0 25 0 1 0 990170304 11231232 2314 1992294400 4194304 5102648 548682068800 18446744073709551615 4249929 0 0 4096 3 0 0 0 17 1 0 0
/proc/19457/statm: 2742 2314 112 221 0 2518 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 10968

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19458
/proc/meminfo: memFree=822936/2055920 swapFree=4176856/4192956
[pid=19457] ppid=19455 vsize=11256 CPUtime=942.06
/proc/19457/stat : 19457 (varsat-crafted_) R 19455 19457 19055 0 -1 4194304 2383 0 0 0 94205 1 0 0 25 0 1 0 990170304 11526144 2368 1992294400 4194304 5102648 548682068800 18446744073709551615 4249859 0 0 4096 3 0 0 0 17 1 0 0
/proc/19457/statm: 2814 2368 112 221 0 2590 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 11256

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19458
/proc/meminfo: memFree=822872/2055920 swapFree=4176856/4192956
[pid=19457] ppid=19455 vsize=11256 CPUtime=1002.04
/proc/19457/stat : 19457 (varsat-crafted_) R 19455 19457 19055 0 -1 4194304 2406 0 0 0 100203 1 0 0 25 0 1 0 990170304 11526144 2391 1992294400 4194304 5102648 548682068800 18446744073709551615 4227616 0 0 4096 3 0 0 0 17 1 0 0
/proc/19457/statm: 2814 2391 112 221 0 2590 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 11256

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19458
/proc/meminfo: memFree=822616/2055920 swapFree=4176856/4192956
[pid=19457] ppid=19455 vsize=11548 CPUtime=1062.03
/proc/19457/stat : 19457 (varsat-crafted_) R 19455 19457 19055 0 -1 4194304 2446 0 0 0 106202 1 0 0 25 0 1 0 990170304 11825152 2431 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/19457/statm: 2887 2431 112 221 0 2663 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 11548

[startup+1122.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/66 19458
/proc/meminfo: memFree=822424/2055920 swapFree=4176856/4192956
[pid=19457] ppid=19455 vsize=11680 CPUtime=1122.02
/proc/19457/stat : 19457 (varsat-crafted_) R 19455 19457 19055 0 -1 4194304 2493 0 0 0 112201 1 0 0 25 0 1 0 990170304 11960320 2478 1992294400 4194304 5102648 548682068800 18446744073709551615 4249883 0 0 4096 3 0 0 0 17 1 0 0
/proc/19457/statm: 2920 2478 112 221 0 2696 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 11680

[startup+1182.3 s]
/proc/loadavg: 1.05 1.02 1.00 2/66 19458
/proc/meminfo: memFree=822296/2055920 swapFree=4176856/4192956
[pid=19457] ppid=19455 vsize=11812 CPUtime=1182
/proc/19457/stat : 19457 (varsat-crafted_) R 19455 19457 19055 0 -1 4194304 2532 0 0 0 118199 1 0 0 25 0 1 0 990170304 12095488 2517 1992294400 4194304 5102648 548682068800 18446744073709551615 4249769 0 0 4096 3 0 0 0 17 1 0 0
/proc/19457/statm: 2953 2517 112 221 0 2729 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 11812



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.10 1.04 1.00 2/66 19458
/proc/meminfo: memFree=822168/2055920 swapFree=4176856/4192956
[pid=19457] ppid=19455 vsize=11944 CPUtime=1200
/proc/19457/stat : 19457 (varsat-crafted_) R 19455 19457 19055 0 -1 4194304 2550 0 0 0 119999 1 0 0 25 0 1 0 990170304 12230656 2535 1992294400 4194304 5102648 548682068800 18446744073709551615 4255965 0 0 4096 3 0 0 0 17 1 0 0
/proc/19457/statm: 2986 2535 112 221 0 2762 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 11944

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: 1.10 1.04 1.00 2/66 19458
/proc/meminfo: memFree=822168/2055920 swapFree=4176856/4192956
[pid=19457] ppid=19455 vsize=11944 CPUtime=1200
/proc/19457/stat : 19457 (varsat-crafted_) R 19455 19457 19055 0 -1 4194304 2550 0 0 0 119999 1 0 0 25 0 1 0 990170304 12230656 2535 1992294400 4194304 5102648 548682068800 18446744073709551615 4255965 0 0 4096 3 0 0 0 17 1 0 0
/proc/19457/statm: 2986 2535 112 221 0 2762 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 11944

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.31
CPU time (s): 1200.01
CPU user time (s): 1200
CPU system time (s): 0.014997
CPU usage (%): 99.9753
Max. virtual memory (cumulated for all children) (KiB): 11944

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.014997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2550
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= 2744

runsolver used 1.3268 second user time and 3.04454 second system time

The end

Launcher Data 

Begin job on node8 at 2009-03-29 08:26:06
IDJOB=1519071
IDBENCH=70732
IDSOLVER=537
FILE ID=node8/1519071-1238307966
PBS_JOBID= 9061072
Free space on /tmp= 64056 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/460/unif-k3-r4.25-v460-c1955-S2035161427-020.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1519071-1238307966/watcher-1519071-1238307966 -o /tmp/evaluation-result-1519071-1238307966/solver-1519071-1238307966 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=407346393 HOME/instance-1519071-1238307966.cnf

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

MD5SUM BENCH= 074d3c53fc7fcb6f758396e5d450cb42
RANDOM SEED=407346393

node8.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		: 3000.232
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		: 3000.232
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        832768 kB
Buffers:         95880 kB
Cached:        1023444 kB
SwapCached:       9204 kB
Active:         155220 kB
Inactive:       974824 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        832768 kB
SwapTotal:     4192956 kB
SwapFree:      4176856 kB
Dirty:            1044 kB
Writeback:           0 kB
Mapped:          16392 kB
Slab:            78860 kB
Committed_AS:  2569640 kB
PageTables:       1376 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 64056 MiB
End job on node8 at 2009-03-29 08:46:08