Trace number 1514777

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) 1200.1 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/110/
unif-k5-r21.3-v110-c2343-S2119656249-086.cnf
MD5SUM834ef435737da3a9d77dd6f3e79becea
Bench CategoryRANDOM (random 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 variables110
Number of clauses2343
Sum of the clauses size11715
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52343
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:  110                                                  |
0.00/0.00	c |  Number of clauses:    2343                                                 |
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:          193718633.000000
0.00/0.00	c |  Heuristic:            EMSP-G, threshold 0.750                              |
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 |                                                                             |
0.00/0.01	c ============================[ Search Statistics ]==============================
0.00/0.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |     110     2343    11715 |      781        0    nan |  0.000 % |
0.00/0.02	c |       101 |     110     2343    11715 |      859      101     27 |  0.008 % |
0.00/0.03	c |       252 |     110     2343    11715 |      945      252     26 |  0.008 % |
0.00/0.04	c |       478 |     110     2343    11715 |     1039      478     25 |  0.008 % |
0.00/0.05	c |       816 |     110     2343    11715 |     1143      816     24 |  0.008 % |
0.05/0.08	c |      1324 |     110     2343    11715 |     1257      738     22 |  0.008 % |
0.09/0.11	c |      2083 |     110     2343    11715 |     1383      855     21 |  0.008 % |
0.09/0.15	c |      3222 |     110     2343    11715 |     1521     1286     22 |  0.008 % |
0.19/0.22	c |      4931 |     110     2343    11715 |     1674     1448     22 |  0.008 % |
0.29/0.32	c |      7493 |     110     2343    11715 |     1841     1457     22 |  0.008 % |
0.39/0.46	c |     11338 |     110     2343    11715 |     2025     1559     22 |  0.008 % |
0.59/0.69	c |     17104 |     110     2343    11715 |     2228     1154     21 |  0.008 % |
1.00/1.03	c |     25753 |     110     2343    11715 |     2451     1898     21 |  0.008 % |
1.49/1.56	c |     38727 |     110     2343    11715 |     2696     2473     22 |  0.008 % |
2.29/2.38	c |     58188 |     110     2343    11715 |     2965     1465     21 |  0.008 % |
3.59/3.65	c |     87380 |     110     2343    11715 |     3262     2183     22 |  0.008 % |
5.59/5.62	c |    131169 |     110     2343    11715 |     3588     3168     23 |  0.008 % |
8.69/8.70	c |    196855 |     110     2343    11715 |     3947     1905     21 |  0.008 % |
13.48/13.51	c |    295381 |     110     2343    11715 |     4342     3043     21 |  0.008 % |
20.89/20.90	c |    443170 |     110     2343    11715 |     4776     2240     20 |  0.008 % |
32.38/32.43	c |    664853 |     110     2343    11715 |     5254     2845     21 |  0.008 % |
50.58/50.67	c |    997379 |     110     2343    11715 |     5779     5156     21 |  0.008 % |
79.17/79.21	c |   1496168 |     110     2343    11715 |     6357     4437     21 |  0.008 % |
123.45/123.51	c |   2244350 |     110     2343    11715 |     6993     5273     22 |  0.008 % |
193.83/193.99	c |   3366624 |     110     2343    11715 |     7692     4069     22 |  0.008 % |
305.28/305.46	c |   5050035 |     110     2343    11715 |     8461     4431     21 |  0.008 % |
483.32/483.58	c |   7575151 |     110     2343    11715 |     9308     8092     22 |  0.008 % |
768.63/768.98	c |  11362826 |     110     2343    11715 |    10238     5207     21 |  0.008 % |

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-1514777-1238243993/watcher-1514777-1238243993 -o /tmp/evaluation-result-1514777-1238243993/solver-1514777-1238243993 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=193718633 HOME/instance-1514777-1238243993.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: 0.92 0.98 0.99 2/72 2738
/proc/meminfo: memFree=1694280/2055920 swapFree=4174692/4192956
[pid=2738] ppid=2736 vsize=2548 CPUtime=0
/proc/2738/stat : 2738 (varsat-random_s) R 2736 2738 2501 0 -1 4194304 264 0 0 0 0 0 0 0 18 0 1 0 1097060450 2609152 249 1992294400 4194304 5102416 548682068800 18446744073709551615 4272167 0 0 4096 3 0 0 0 17 1 0 0
/proc/2738/statm: 637 249 97 221 0 413 0

[startup+0.060698 s]
/proc/loadavg: 0.92 0.98 0.99 2/72 2738
/proc/meminfo: memFree=1694280/2055920 swapFree=4174692/4192956
[pid=2738] ppid=2736 vsize=2616 CPUtime=0.05
/proc/2738/stat : 2738 (varsat-random_s) R 2736 2738 2501 0 -1 4194304 290 0 0 0 5 0 0 0 18 0 1 0 1097060450 2678784 275 1992294400 4194304 5102416 548682068800 18446744073709551615 4220540 0 0 4096 3 0 0 0 17 1 0 0
/proc/2738/statm: 654 275 112 221 0 430 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2616

[startup+0.101705 s]
/proc/loadavg: 0.92 0.98 0.99 2/72 2738
/proc/meminfo: memFree=1694280/2055920 swapFree=4174692/4192956
[pid=2738] ppid=2736 vsize=2616 CPUtime=0.09
/proc/2738/stat : 2738 (varsat-random_s) R 2736 2738 2501 0 -1 4194304 290 0 0 0 9 0 0 0 18 0 1 0 1097060450 2678784 275 1992294400 4194304 5102416 548682068800 18446744073709551615 4255254 0 0 4096 3 0 0 0 17 1 0 0
/proc/2738/statm: 654 275 112 221 0 430 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2616

[startup+0.301741 s]
/proc/loadavg: 0.92 0.98 0.99 2/72 2738
/proc/meminfo: memFree=1694280/2055920 swapFree=4174692/4192956
[pid=2738] ppid=2736 vsize=2748 CPUtime=0.29
/proc/2738/stat : 2738 (varsat-random_s) R 2736 2738 2501 0 -1 4194304 333 0 0 0 29 0 0 0 19 0 1 0 1097060450 2813952 318 1992294400 4194304 5102416 548682068800 18446744073709551615 4249631 0 0 4096 3 0 0 0 17 1 0 0
/proc/2738/statm: 687 318 112 221 0 463 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2748

[startup+0.701814 s]
/proc/loadavg: 0.92 0.98 0.99 2/72 2738
/proc/meminfo: memFree=1694280/2055920 swapFree=4174692/4192956
[pid=2738] ppid=2736 vsize=2880 CPUtime=0.69
/proc/2738/stat : 2738 (varsat-random_s) R 2736 2738 2501 0 -1 4194304 366 0 0 0 69 0 0 0 23 0 1 0 1097060450 2949120 351 1992294400 4194304 5102416 548682068800 18446744073709551615 4249808 0 0 4096 3 0 0 0 17 1 0 0
/proc/2738/statm: 720 351 112 221 0 496 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2880

[startup+1.50196 s]
/proc/loadavg: 0.92 0.98 0.99 2/73 2739
/proc/meminfo: memFree=1693184/2055920 swapFree=4174692/4192956
[pid=2738] ppid=2736 vsize=3144 CPUtime=1.49
/proc/2738/stat : 2738 (varsat-random_s) R 2736 2738 2501 0 -1 4194304 414 0 0 0 149 0 0 0 25 0 1 0 1097060450 3219456 399 1992294400 4194304 5102416 548682068800 18446744073709551615 4253793 0 0 4096 3 0 0 0 17 1 0 0
/proc/2738/statm: 786 399 112 221 0 562 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3144

[startup+3.10126 s]
/proc/loadavg: 0.92 0.98 0.99 2/73 2739
/proc/meminfo: memFree=1692800/2055920 swapFree=4174692/4192956
[pid=2738] ppid=2736 vsize=3408 CPUtime=3.09
/proc/2738/stat : 2738 (varsat-random_s) R 2736 2738 2501 0 -1 4194304 478 0 0 0 309 0 0 0 25 0 1 0 1097060450 3489792 463 1992294400 4194304 5102416 548682068800 18446744073709551615 4254600 0 0 4096 3 0 0 0 17 1 0 0
/proc/2738/statm: 852 463 112 221 0 628 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3408

[startup+6.30183 s]
/proc/loadavg: 0.93 0.98 0.99 2/73 2739
/proc/meminfo: memFree=1692416/2055920 swapFree=4174692/4192956
[pid=2738] ppid=2736 vsize=3696 CPUtime=6.29
/proc/2738/stat : 2738 (varsat-random_s) R 2736 2738 2501 0 -1 4194304 553 0 0 0 629 0 0 0 25 0 1 0 1097060450 3784704 538 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/2738/statm: 924 538 112 221 0 700 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3696

[startup+12.702 s]
/proc/loadavg: 0.93 0.98 0.99 2/73 2739
/proc/meminfo: memFree=1691840/2055920 swapFree=4174692/4192956
[pid=2738] ppid=2736 vsize=3972 CPUtime=12.69
/proc/2738/stat : 2738 (varsat-random_s) R 2736 2738 2501 0 -1 4194304 637 0 0 0 1269 0 0 0 25 0 1 0 1097060450 4067328 622 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/2738/statm: 993 622 112 221 0 769 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3972

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.99 2/73 2739
/proc/meminfo: memFree=1691328/2055920 swapFree=4174692/4192956
[pid=2738] ppid=2736 vsize=4512 CPUtime=25.48
/proc/2738/stat : 2738 (varsat-random_s) R 2736 2738 2501 0 -1 4194304 770 0 0 0 2548 0 0 0 25 0 1 0 1097060450 4620288 755 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/2738/statm: 1128 755 112 221 0 904 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4512

[startup+51.102 s]
/proc/loadavg: 0.96 0.98 0.99 2/73 2739
/proc/meminfo: memFree=1690816/2055920 swapFree=4174692/4192956
[pid=2738] ppid=2736 vsize=5064 CPUtime=51.08
/proc/2738/stat : 2738 (varsat-random_s) R 2736 2738 2501 0 -1 4194304 902 0 0 0 5107 1 0 0 25 0 1 0 1097060450 5185536 887 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/2738/statm: 1266 887 112 221 0 1042 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5064

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/73 2739
/proc/meminfo: memFree=1690112/2055920 swapFree=4174692/4192956
[pid=2738] ppid=2736 vsize=5804 CPUtime=102.26
/proc/2738/stat : 2738 (varsat-random_s) R 2736 2738 2501 0 -1 4194304 1052 0 0 0 10225 1 0 0 25 0 1 0 1097060450 5943296 1037 1992294400 4194304 5102416 548682068800 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 1 0 0
/proc/2738/statm: 1451 1037 112 221 0 1227 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5804

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 2740
/proc/meminfo: memFree=1689152/2055920 swapFree=4174692/4192956
[pid=2738] ppid=2736 vsize=6508 CPUtime=162.24
/proc/2738/stat : 2738 (varsat-random_s) R 2736 2738 2501 0 -1 4194304 1229 0 0 0 16222 2 0 0 25 0 1 0 1097060450 6664192 1214 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/2738/statm: 1627 1214 112 221 0 1403 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 6508

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 2741
/proc/meminfo: memFree=1688704/2055920 swapFree=4174692/4192956
[pid=2738] ppid=2736 vsize=6932 CPUtime=222.21
/proc/2738/stat : 2738 (varsat-random_s) R 2736 2738 2501 0 -1 4194304 1345 0 0 0 22219 2 0 0 25 0 1 0 1097060450 7098368 1330 1992294400 4194304 5102416 548682068800 18446744073709551615 4249765 0 0 4096 3 0 0 0 17 1 0 0
/proc/2738/statm: 1733 1330 112 221 0 1509 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 6932

[startup+282.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 2741
/proc/meminfo: memFree=1688640/2055920 swapFree=4174692/4192956
[pid=2738] ppid=2736 vsize=7072 CPUtime=282.19
/proc/2738/stat : 2738 (varsat-random_s) R 2736 2738 2501 0 -1 4194304 1384 0 0 0 28217 2 0 0 25 0 1 0 1097060450 7241728 1369 1992294400 4194304 5102416 548682068800 18446744073709551615 4249708 0 0 4096 3 0 0 0 17 1 0 0
/proc/2738/statm: 1768 1369 112 221 0 1544 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 7072

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 2741
/proc/meminfo: memFree=1688448/2055920 swapFree=4174692/4192956
[pid=2738] ppid=2736 vsize=7364 CPUtime=342.18
/proc/2738/stat : 2738 (varsat-random_s) R 2736 2738 2501 0 -1 4194304 1427 0 0 0 34215 3 0 0 25 0 1 0 1097060450 7540736 1412 1992294400 4194304 5102416 548682068800 18446744073709551615 4249702 0 0 4096 3 0 0 0 17 1 0 0
/proc/2738/statm: 1841 1412 112 221 0 1617 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 7364

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 2741
/proc/meminfo: memFree=1688256/2055920 swapFree=4174692/4192956
[pid=2738] ppid=2736 vsize=7532 CPUtime=402.16
/proc/2738/stat : 2738 (varsat-random_s) R 2736 2738 2501 0 -1 4194304 1472 0 0 0 40213 3 0 0 25 0 1 0 1097060450 7712768 1457 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/2738/statm: 1883 1457 112 221 0 1659 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 7532

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 2741
/proc/meminfo: memFree=1688064/2055920 swapFree=4174692/4192956
[pid=2738] ppid=2736 vsize=7700 CPUtime=462.13
/proc/2738/stat : 2738 (varsat-random_s) R 2736 2738 2501 0 -1 4194304 1507 0 0 0 46210 3 0 0 25 0 1 0 1097060450 7884800 1492 1992294400 4194304 5102416 548682068800 18446744073709551615 4249746 0 0 4096 3 0 0 0 17 1 0 0
/proc/2738/statm: 1925 1492 112 221 0 1701 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 7700

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 2741
/proc/meminfo: memFree=1687936/2055920 swapFree=4174692/4192956
[pid=2738] ppid=2736 vsize=7700 CPUtime=522.12
/proc/2738/stat : 2738 (varsat-random_s) R 2736 2738 2501 0 -1 4194304 1532 0 0 0 52208 4 0 0 25 0 1 0 1097060450 7884800 1517 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/2738/statm: 1925 1517 112 221 0 1701 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 7700

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 2741
/proc/meminfo: memFree=1687744/2055920 swapFree=4174692/4192956
[pid=2738] ppid=2736 vsize=8036 CPUtime=582.1
/proc/2738/stat : 2738 (varsat-random_s) R 2736 2738 2501 0 -1 4194304 1574 0 0 0 58206 4 0 0 25 0 1 0 1097060450 8228864 1559 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/2738/statm: 2009 1559 112 221 0 1785 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 8036

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 2741
/proc/meminfo: memFree=1687296/2055920 swapFree=4174692/4192956
[pid=2738] ppid=2736 vsize=8544 CPUtime=642.08
/proc/2738/stat : 2738 (varsat-random_s) R 2736 2738 2501 0 -1 4194304 1677 0 0 0 64204 4 0 0 25 0 1 0 1097060450 8749056 1662 1992294400 4194304 5102416 548682068800 18446744073709551615 4249529 0 0 4096 3 0 0 0 17 1 0 0
/proc/2738/statm: 2136 1662 112 221 0 1912 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 8544

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 2741
/proc/meminfo: memFree=1687168/2055920 swapFree=4174692/4192956
[pid=2738] ppid=2736 vsize=8544 CPUtime=702.05
/proc/2738/stat : 2738 (varsat-random_s) R 2736 2738 2501 0 -1 4194304 1698 0 0 0 70201 4 0 0 25 0 1 0 1097060450 8749056 1683 1992294400 4194304 5102416 548682068800 18446744073709551615 4249582 0 0 4096 3 0 0 0 17 1 0 0
/proc/2738/statm: 2136 1683 112 221 0 1912 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 8544

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 2741
/proc/meminfo: memFree=1687040/2055920 swapFree=4174692/4192956
[pid=2738] ppid=2736 vsize=8712 CPUtime=762.03
/proc/2738/stat : 2738 (varsat-random_s) R 2736 2738 2501 0 -1 4194304 1734 0 0 0 76199 4 0 0 25 0 1 0 1097060450 8921088 1719 1992294400 4194304 5102416 548682068800 18446744073709551615 4254293 0 0 4096 3 0 0 0 17 1 0 0
/proc/2738/statm: 2178 1719 112 221 0 1954 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 8712

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 2741
/proc/meminfo: memFree=1686720/2055920 swapFree=4174692/4192956
[pid=2738] ppid=2736 vsize=9048 CPUtime=822.02
/proc/2738/stat : 2738 (varsat-random_s) R 2736 2738 2501 0 -1 4194304 1804 0 0 0 82197 5 0 0 25 0 1 0 1097060450 9265152 1789 1992294400 4194304 5102416 548682068800 18446744073709551615 4228593 0 0 4096 3 0 0 0 17 1 0 0
/proc/2738/statm: 2262 1789 112 221 0 2038 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 9048

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 2741
/proc/meminfo: memFree=1686592/2055920 swapFree=4174692/4192956
[pid=2738] ppid=2736 vsize=9048 CPUtime=882
/proc/2738/stat : 2738 (varsat-random_s) R 2736 2738 2501 0 -1 4194304 1818 0 0 0 88195 5 0 0 25 0 1 0 1097060450 9265152 1803 1992294400 4194304 5102416 548682068800 18446744073709551615 4249737 0 0 4096 3 0 0 0 17 1 0 0
/proc/2738/statm: 2262 1803 112 221 0 2038 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 9048

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 2741
/proc/meminfo: memFree=1686464/2055920 swapFree=4174692/4192956
[pid=2738] ppid=2736 vsize=9216 CPUtime=941.97
/proc/2738/stat : 2738 (varsat-random_s) R 2736 2738 2501 0 -1 4194304 1863 0 0 0 94192 5 0 0 25 0 1 0 1097060450 9437184 1848 1992294400 4194304 5102416 548682068800 18446744073709551615 4249526 0 0 4096 3 0 0 0 17 1 0 0
/proc/2738/statm: 2304 1848 112 221 0 2080 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 9216

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 2741
/proc/meminfo: memFree=1686336/2055920 swapFree=4174692/4192956
[pid=2738] ppid=2736 vsize=9384 CPUtime=1001.95
/proc/2738/stat : 2738 (varsat-random_s) R 2736 2738 2501 0 -1 4194304 1882 0 0 0 100190 5 0 0 25 0 1 0 1097060450 9609216 1867 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/2738/statm: 2346 1867 112 221 0 2122 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 9384

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 2741
/proc/meminfo: memFree=1686144/2055920 swapFree=4174692/4192956
[pid=2738] ppid=2736 vsize=9556 CPUtime=1061.93
/proc/2738/stat : 2738 (varsat-random_s) R 2736 2738 2501 0 -1 4194304 1940 0 0 0 106188 5 0 0 25 0 1 0 1097060450 9785344 1925 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/2738/statm: 2389 1925 112 221 0 2165 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 9556

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 2741
/proc/meminfo: memFree=1686144/2055920 swapFree=4174692/4192956
[pid=2738] ppid=2736 vsize=9556 CPUtime=1121.92
/proc/2738/stat : 2738 (varsat-random_s) R 2736 2738 2501 0 -1 4194304 1951 0 0 0 112186 6 0 0 25 0 1 0 1097060450 9785344 1936 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/2738/statm: 2389 1936 112 221 0 2165 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 9556

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 2741
/proc/meminfo: memFree=1685952/2055920 swapFree=4174692/4192956
[pid=2738] ppid=2736 vsize=9724 CPUtime=1181.9
/proc/2738/stat : 2738 (varsat-random_s) R 2736 2738 2501 0 -1 4194304 1993 0 0 0 118184 6 0 0 25 0 1 0 1097060450 9957376 1978 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/2738/statm: 2431 1978 112 221 0 2207 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 9724



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 2741
/proc/meminfo: memFree=1685888/2055920 swapFree=4174692/4192956
[pid=2738] ppid=2736 vsize=9724 CPUtime=1200.09
/proc/2738/stat : 2738 (varsat-random_s) R 2736 2738 2501 0 -1 4194304 1995 0 0 0 120003 6 0 0 25 0 1 0 1097060450 9957376 1980 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/2738/statm: 2431 1980 112 221 0 2207 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 9724

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: 0.99 0.98 0.99 2/73 2741
/proc/meminfo: memFree=1685888/2055920 swapFree=4174692/4192956
[pid=2738] ppid=2736 vsize=9724 CPUtime=1200.09
/proc/2738/stat : 2738 (varsat-random_s) R 2736 2738 2501 0 -1 4194304 1995 0 0 0 120003 6 0 0 25 0 1 0 1097060450 9957376 1980 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/2738/statm: 2431 1980 112 221 0 2207 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 9724

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.1
CPU user time (s): 1200.04
CPU system time (s): 0.065989
CPU usage (%): 99.9664
Max. virtual memory (cumulated for all children) (KiB): 9724

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.065989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1995
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= 1979

runsolver used 1.13683 second user time and 3.24351 second system time

The end

Launcher Data 

Begin job on node67 at 2009-03-28 13:39:53
IDJOB=1514777
IDBENCH=70374
IDSOLVER=539
FILE ID=node67/1514777-1238243993
PBS_JOBID= 9060725
Free space on /tmp= 66376 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/110/unif-k5-r21.3-v110-c2343-S2119656249-086.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514777-1238243993/watcher-1514777-1238243993 -o /tmp/evaluation-result-1514777-1238243993/solver-1514777-1238243993 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=193718633 HOME/instance-1514777-1238243993.cnf

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

MD5SUM BENCH= 834ef435737da3a9d77dd6f3e79becea
RANDOM SEED=193718633

node67.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		: 3000.265
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		: 3000.265
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:       1694760 kB
Buffers:         45628 kB
Cached:         248584 kB
SwapCached:       9680 kB
Active:          99828 kB
Inactive:       205564 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1694760 kB
SwapTotal:     4192956 kB
SwapFree:      4174692 kB
Dirty:            1068 kB
Writeback:           0 kB
Mapped:          16820 kB
Slab:            40836 kB
Committed_AS:  3055336 kB
PageTables:       2052 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= 66376 MiB
End job on node67 at 2009-03-28 13:59:56