Trace number 1555471

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) 1200.05 1200.42

General information on the benchmark

NameAPPLICATIONS/bitverif/countbitswegner/
countbitswegner064.cnf
MD5SUM1a0b22841159d2c84fdcb857229ffa08
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark155.387
Satisfiable
(Un)Satisfiability was proved
Number of variables24448
Number of clauses73151
Sum of the clauses size170683
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 248766
Number of clauses of size 324383
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:  24448                                                |
0.00/0.00	c |  Number of clauses:    73151                                                |
0.04/0.08	c |  Parsing time:         0.07         s                                       |
0.04/0.08	c |  Timeout:              43200 s
0.04/0.08	c |  Random Seed:          1366942470.000000
0.04/0.08	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.04/0.08	c |  Branching Rule:       default (solution-guided)                            |
0.04/0.08	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.04/0.08	c |                                                                             |
0.39/0.45	c ============================[ Search Statistics ]==============================
0.39/0.45	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.39/0.45	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.39/0.45	c ===============================================================================
0.39/0.45	c |         0 |    9592    41755   117345 |    13918        0    nan |  0.000 % |
21.08/21.13	c |       134 |    9568    41755   117345 |    15310      132     65 |  0.499 % |
42.57/42.61	c |       285 |    9568    41755   117345 |    16841      283     62 |  0.499 % |
64.08/64.11	c |       511 |    9471    41084   115532 |    18525      508     54 |  0.777 % |
85.86/85.90	c |       848 |    9399    40757   114583 |    20377      843     55 |  1.125 % |
107.06/107.16	c |      1354 |    9314    40362   113439 |    22415     1348     61 |  1.145 % |
128.85/128.95	c |      2113 |    9313    40362   113439 |    24657     2106     81 |  1.149 % |
150.14/150.23	c |      3253 |    9306    40357   113427 |    27122     3245     63 |  1.178 % |
172.34/172.41	c |      4962 |    9302    40324   113332 |    29835     4952     70 |  1.587 % |
194.43/194.60	c |      7524 |    9114    39526   111009 |    32818     7511     76 |  2.295 % |
216.63/216.78	c |     11369 |    8942    38758   108778 |    36100    11353     72 |  2.667 % |
241.02/241.14	c |     17137 |    8783    38069   106773 |    39710    17114    100 |  3.632 % |
269.11/269.27	c |     25786 |    8704    37733   105803 |    43681    25757    110 |  3.640 % |
307.49/307.60	c |     38761 |    8684    37725   105778 |    48049    38728    112 |  4.659 % |
345.29/345.41	c |     58223 |    8455    36659   102684 |    52854    19691    120 |  4.929 % |
403.47/403.66	c |     87416 |    8388    36370   101844 |    58140    48883    139 |  4.933 % |
486.94/487.15	c |    131206 |    8387    36365   101831 |    63954    48187    128 |  5.223 % |
608.60/608.82	c |    196890 |    8303    36062   100952 |    70349    57462    104 |  5.698 % |
780.44/780.77	c |    295416 |    8169    35572    99525 |    77384    38742    126 |  7.522 % |
1007.18/1007.60	c |    443206 |    7530    32695    91187 |    85123    61784     90 |  8.442 % |

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-1555471-1238741383/watcher-1555471-1238741383 -o /tmp/evaluation-result-1555471-1238741383/solver-1555471-1238741383 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=1366942470 HOME/instance-1555471-1238741383.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: 1.99 1.98 1.99 4/86 16633
/proc/meminfo: memFree=1845504/2055920 swapFree=4170308/4192956
[pid=16633] ppid=16631 vsize=3892 CPUtime=0
/proc/16633/stat : 16633 (varsat-random_s) R 16631 16633 15980 0 -1 4194304 809 0 0 0 0 0 0 0 20 0 1 0 1146802300 3985408 794 1992294400 4194304 5102416 548682068784 18446744073709551615 4515960 0 0 4096 3 0 0 0 17 1 0 0
/proc/16633/statm: 973 795 88 221 0 749 0

[startup+0.045538 s]
/proc/loadavg: 1.99 1.98 1.99 4/86 16633
/proc/meminfo: memFree=1845504/2055920 swapFree=4170308/4192956
[pid=16633] ppid=16631 vsize=9672 CPUtime=0.04
/proc/16633/stat : 16633 (varsat-random_s) R 16631 16633 15980 0 -1 4194304 2230 0 0 0 3 1 0 0 20 0 1 0 1146802300 9904128 2215 1992294400 4194304 5102416 548682068784 18446744073709551615 4515968 0 0 4096 3 0 0 0 17 1 0 0
/proc/16633/statm: 2454 2216 88 221 0 2230 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 9672

[startup+0.101546 s]
/proc/loadavg: 1.99 1.98 1.99 4/86 16633
/proc/meminfo: memFree=1845504/2055920 swapFree=4170308/4192956
[pid=16633] ppid=16631 vsize=16256 CPUtime=0.09
/proc/16633/stat : 16633 (varsat-random_s) R 16631 16633 15980 0 -1 4194304 3734 0 0 0 8 1 0 0 20 0 1 0 1146802300 16646144 3719 1992294400 4194304 5102416 548682068784 18446744073709551615 4272646 0 0 4096 3 0 0 0 17 1 0 0
/proc/16633/statm: 4064 3719 97 221 0 3840 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16256

[startup+0.301569 s]
/proc/loadavg: 1.99 1.98 1.99 4/86 16633
/proc/meminfo: memFree=1845504/2055920 swapFree=4170308/4192956
[pid=16633] ppid=16631 vsize=24236 CPUtime=0.29
/proc/16633/stat : 16633 (varsat-random_s) R 16631 16633 15980 0 -1 4194304 5743 0 0 0 27 2 0 0 22 0 1 0 1146802300 24817664 5728 1992294400 4194304 5102416 548682068784 18446744073709551615 4282694 0 0 4096 3 0 0 0 17 1 0 0
/proc/16633/statm: 6059 5728 99 221 0 5835 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24236

[startup+0.701619 s]
/proc/loadavg: 1.99 1.98 1.99 4/86 16633
/proc/meminfo: memFree=1845504/2055920 swapFree=4170308/4192956
[pid=16633] ppid=16631 vsize=23260 CPUtime=0.69
/proc/16633/stat : 16633 (varsat-random_s) R 16631 16633 15980 0 -1 4194304 6103 0 0 0 67 2 0 0 25 0 1 0 1146802300 23818240 5571 1992294400 4194304 5102416 548682068784 18446744073709551615 4220505 0 0 4096 3 0 0 0 17 1 0 0
/proc/16633/statm: 5815 5571 102 221 0 5591 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 23260

[startup+1.50172 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 16634
/proc/meminfo: memFree=1823288/2055920 swapFree=4170308/4192956
[pid=16633] ppid=16631 vsize=23260 CPUtime=1.49
/proc/16633/stat : 16633 (varsat-random_s) R 16631 16633 15980 0 -1 4194304 6103 0 0 0 147 2 0 0 25 0 1 0 1146802300 23818240 5571 1992294400 4194304 5102416 548682068784 18446744073709551615 4220383 0 0 4096 3 0 0 0 17 1 0 0
/proc/16633/statm: 5815 5571 102 221 0 5591 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 23260

[startup+3.10192 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 16634
/proc/meminfo: memFree=1823096/2055920 swapFree=4170308/4192956
[pid=16633] ppid=16631 vsize=23260 CPUtime=3.09
/proc/16633/stat : 16633 (varsat-random_s) R 16631 16633 15980 0 -1 4194304 6103 0 0 0 307 2 0 0 25 0 1 0 1146802300 23818240 5571 1992294400 4194304 5102416 548682068784 18446744073709551615 4220145 0 0 4096 3 0 0 0 17 1 0 0
/proc/16633/statm: 5815 5571 102 221 0 5591 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 23260

[startup+6.30132 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 16634
/proc/meminfo: memFree=1823096/2055920 swapFree=4170308/4192956
[pid=16633] ppid=16631 vsize=23260 CPUtime=6.29
/proc/16633/stat : 16633 (varsat-random_s) R 16631 16633 15980 0 -1 4194304 6103 0 0 0 627 2 0 0 25 0 1 0 1146802300 23818240 5571 1992294400 4194304 5102416 548682068784 18446744073709551615 4220445 0 0 4096 3 0 0 0 17 1 0 0
/proc/16633/statm: 5815 5571 102 221 0 5591 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 23260

[startup+12.7021 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 16634
/proc/meminfo: memFree=1823096/2055920 swapFree=4170308/4192956
[pid=16633] ppid=16631 vsize=23260 CPUtime=12.69
/proc/16633/stat : 16633 (varsat-random_s) R 16631 16633 15980 0 -1 4194304 6103 0 0 0 1267 2 0 0 25 0 1 0 1146802300 23818240 5571 1992294400 4194304 5102416 548682068784 18446744073709551615 4220445 0 0 4096 3 0 0 0 17 1 0 0
/proc/16633/statm: 5815 5571 102 221 0 5591 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 23260

[startup+25.5017 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 16634
/proc/meminfo: memFree=1823160/2055920 swapFree=4170308/4192956
[pid=16633] ppid=16631 vsize=23260 CPUtime=25.48
/proc/16633/stat : 16633 (varsat-random_s) R 16631 16633 15980 0 -1 4194304 6112 0 0 0 2546 2 0 0 25 0 1 0 1146802300 23818240 5580 1992294400 4194304 5102416 548682068784 18446744073709551615 4219843 0 0 4096 3 0 0 0 17 1 0 0
/proc/16633/statm: 5815 5580 111 221 0 5591 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 23260

[startup+51.1019 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 16634
/proc/meminfo: memFree=1823160/2055920 swapFree=4170308/4192956
[pid=16633] ppid=16631 vsize=23260 CPUtime=51.08
/proc/16633/stat : 16633 (varsat-random_s) R 16631 16633 15980 0 -1 4194304 6116 0 0 0 5105 3 0 0 25 0 1 0 1146802300 23818240 5584 1992294400 4194304 5102416 548682068784 18446744073709551615 4220021 0 0 4096 3 0 0 0 17 1 0 0
/proc/16633/statm: 5815 5584 115 221 0 5591 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 23260

[startup+102.306 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 16634
/proc/meminfo: memFree=1823160/2055920 swapFree=4170308/4192956
[pid=16633] ppid=16631 vsize=23260 CPUtime=102.27
/proc/16633/stat : 16633 (varsat-random_s) R 16631 16633 15980 0 -1 4194304 6116 0 0 0 10224 3 0 0 25 0 1 0 1146802300 23818240 5584 1992294400 4194304 5102416 548682068784 18446744073709551615 4220445 0 0 4096 3 0 0 0 17 1 0 0
/proc/16633/statm: 5815 5584 115 221 0 5591 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 23260

[startup+162.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 16634
/proc/meminfo: memFree=1823096/2055920 swapFree=4170308/4192956
[pid=16633] ppid=16631 vsize=23260 CPUtime=162.24
/proc/16633/stat : 16633 (varsat-random_s) R 16631 16633 15980 0 -1 4194304 6116 0 0 0 16221 3 0 0 25 0 1 0 1146802300 23818240 5584 1992294400 4194304 5102416 548682068784 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 1 0 0
/proc/16633/statm: 5815 5584 115 221 0 5591 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 23260

[startup+222.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 16634
/proc/meminfo: memFree=1821240/2055920 swapFree=4170308/4192956
[pid=16633] ppid=16631 vsize=25164 CPUtime=222.22
/proc/16633/stat : 16633 (varsat-random_s) R 16631 16633 15980 0 -1 4194304 6567 0 0 0 22219 3 0 0 25 0 1 0 1146802300 25767936 6035 1992294400 4194304 5102416 548682068784 18446744073709551615 4220505 0 0 4096 3 0 0 0 17 1 0 0
/proc/16633/statm: 6291 6035 115 221 0 6067 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 25164

[startup+282.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 16634
/proc/meminfo: memFree=1813304/2055920 swapFree=4170308/4192956
[pid=16633] ppid=16631 vsize=33116 CPUtime=282.2
/proc/16633/stat : 16633 (varsat-random_s) R 16631 16633 15980 0 -1 4194304 8555 0 0 0 28215 5 0 0 25 0 1 0 1146802300 33910784 8023 1992294400 4194304 5102416 548682068784 18446744073709551615 4220596 0 0 4096 3 0 0 0 17 1 0 0
/proc/16633/statm: 8279 8023 115 221 0 8055 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 33116

[startup+342.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 16634
/proc/meminfo: memFree=1797368/2055920 swapFree=4170308/4192956
[pid=16633] ppid=16631 vsize=49168 CPUtime=342.18
/proc/16633/stat : 16633 (varsat-random_s) R 16631 16633 15980 0 -1 4194304 12559 0 0 0 34208 10 0 0 25 0 1 0 1146802300 50348032 12027 1992294400 4194304 5102416 548682068784 18446744073709551615 4249102 0 0 4096 3 0 0 0 17 1 0 0
/proc/16633/statm: 12292 12027 115 221 0 12068 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 49168

[startup+402.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 16634
/proc/meminfo: memFree=1795256/2055920 swapFree=4170308/4192956
[pid=16633] ppid=16631 vsize=51496 CPUtime=402.16
/proc/16633/stat : 16633 (varsat-random_s) R 16631 16633 15980 0 -1 4194304 13129 0 0 0 40206 10 0 0 25 0 1 0 1146802300 52731904 12597 1992294400 4194304 5102416 548682068784 18446744073709551615 4248766 0 0 4096 3 0 0 0 17 1 0 0
/proc/16633/statm: 12874 12597 115 221 0 12650 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 51496

[startup+462.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 16634
/proc/meminfo: memFree=1784056/2055920 swapFree=4170308/4192956
[pid=16633] ppid=16631 vsize=62432 CPUtime=462.15
/proc/16633/stat : 16633 (varsat-random_s) R 16631 16633 15980 0 -1 4194304 15816 0 0 0 46201 14 0 0 25 0 1 0 1146802300 63930368 15284 1992294400 4194304 5102416 548682068784 18446744073709551615 4248876 0 0 4096 3 0 0 0 17 1 0 0
/proc/16633/statm: 15608 15284 115 221 0 15384 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 62432

[startup+522.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 16634
/proc/meminfo: memFree=1784056/2055920 swapFree=4170308/4192956
[pid=16633] ppid=16631 vsize=62432 CPUtime=522.13
/proc/16633/stat : 16633 (varsat-random_s) R 16631 16633 15980 0 -1 4194304 15818 0 0 0 52199 14 0 0 25 0 1 0 1146802300 63930368 15286 1992294400 4194304 5102416 548682068784 18446744073709551615 4249138 0 0 4096 3 0 0 0 17 1 0 0
/proc/16633/statm: 15608 15286 115 221 0 15384 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 62432

[startup+582.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 16634
/proc/meminfo: memFree=1782584/2055920 swapFree=4170308/4192956
[pid=16633] ppid=16631 vsize=63796 CPUtime=582.11
/proc/16633/stat : 16633 (varsat-random_s) R 16631 16633 15980 0 -1 4194304 16171 0 0 0 58197 14 0 0 25 0 1 0 1146802300 65327104 15639 1992294400 4194304 5102416 548682068784 18446744073709551615 4248853 0 0 4096 3 0 0 0 17 1 0 0
/proc/16633/statm: 15949 15639 115 221 0 15725 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 63796

[startup+642.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 16634
/proc/meminfo: memFree=1782520/2055920 swapFree=4170308/4192956
[pid=16633] ppid=16631 vsize=63796 CPUtime=642.1
/proc/16633/stat : 16633 (varsat-random_s) R 16631 16633 15980 0 -1 4194304 16172 0 0 0 64196 14 0 0 25 0 1 0 1146802300 65327104 15640 1992294400 4194304 5102416 548682068784 18446744073709551615 4248856 0 0 4096 3 0 0 0 17 1 0 0
/proc/16633/statm: 15949 15640 115 221 0 15725 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 63796

[startup+702.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 16640
/proc/meminfo: memFree=1776816/2055920 swapFree=4170308/4192956
[pid=16633] ppid=16631 vsize=69340 CPUtime=702.07
/proc/16633/stat : 16633 (varsat-random_s) R 16631 16633 15980 0 -1 4194304 17583 0 0 0 70191 16 0 0 25 0 1 0 1146802300 71004160 17051 1992294400 4194304 5102416 548682068784 18446744073709551615 4248832 0 0 4096 3 0 0 0 17 1 0 0
/proc/16633/statm: 17335 17051 115 221 0 17111 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 69340

[startup+762.308 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 16640
/proc/meminfo: memFree=1765872/2055920 swapFree=4170308/4192956
[pid=16633] ppid=16631 vsize=80380 CPUtime=762.05
/proc/16633/stat : 16633 (varsat-random_s) R 16631 16633 15980 0 -1 4194304 20321 0 0 0 76186 19 0 0 25 0 1 0 1146802300 82309120 19789 1992294400 4194304 5102416 548682068784 18446744073709551615 4248793 0 0 4096 3 0 0 0 17 1 0 0
/proc/16633/statm: 20095 19789 115 221 0 19871 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 80380

[startup+822.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 16640
/proc/meminfo: memFree=1765808/2055920 swapFree=4170308/4192956
[pid=16633] ppid=16631 vsize=80380 CPUtime=822.03
/proc/16633/stat : 16633 (varsat-random_s) R 16631 16633 15980 0 -1 4194304 20322 0 0 0 82184 19 0 0 25 0 1 0 1146802300 82309120 19790 1992294400 4194304 5102416 548682068784 18446744073709551615 4249160 0 0 4096 3 0 0 0 17 1 0 0
/proc/16633/statm: 20095 19790 115 221 0 19871 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 80380

[startup+882.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 16640
/proc/meminfo: memFree=1765680/2055920 swapFree=4170308/4192956
[pid=16633] ppid=16631 vsize=80380 CPUtime=882.01
/proc/16633/stat : 16633 (varsat-random_s) R 16631 16633 15980 0 -1 4194304 20332 0 0 0 88182 19 0 0 25 0 1 0 1146802300 82309120 19800 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/16633/statm: 20095 19800 115 221 0 19871 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 80380

[startup+942.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 16640
/proc/meminfo: memFree=1765744/2055920 swapFree=4170308/4192956
[pid=16633] ppid=16631 vsize=80380 CPUtime=941.99
/proc/16633/stat : 16633 (varsat-random_s) R 16631 16633 15980 0 -1 4194304 20332 0 0 0 94180 19 0 0 25 0 1 0 1146802300 82309120 19800 1992294400 4194304 5102416 548682068784 18446744073709551615 4248793 0 0 4096 3 0 0 0 17 1 0 0
/proc/16633/statm: 20095 19800 115 221 0 19871 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 80380

[startup+1002.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 16640
/proc/meminfo: memFree=1765688/2055920 swapFree=4170308/4192956
[pid=16633] ppid=16631 vsize=80380 CPUtime=1001.97
/proc/16633/stat : 16633 (varsat-random_s) R 16631 16633 15980 0 -1 4194304 20334 0 0 0 100178 19 0 0 25 0 1 0 1146802300 82309120 19802 1992294400 4194304 5102416 548682068784 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/16633/statm: 20095 19802 115 221 0 19871 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 80380

[startup+1062.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 16640
/proc/meminfo: memFree=1765624/2055920 swapFree=4170308/4192956
[pid=16633] ppid=16631 vsize=80380 CPUtime=1061.96
/proc/16633/stat : 16633 (varsat-random_s) R 16631 16633 15980 0 -1 4194304 20344 0 0 0 106177 19 0 0 25 0 1 0 1146802300 82309120 19812 1992294400 4194304 5102416 548682068784 18446744073709551615 4255435 0 0 4096 3 0 0 0 17 1 0 0
/proc/16633/statm: 20095 19812 115 221 0 19871 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 80380

[startup+1122.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 16640
/proc/meminfo: memFree=1764984/2055920 swapFree=4170308/4192956
[pid=16633] ppid=16631 vsize=81332 CPUtime=1121.94
/proc/16633/stat : 16633 (varsat-random_s) R 16631 16633 15980 0 -1 4194304 20496 0 0 0 112175 19 0 0 25 0 1 0 1146802300 83283968 19964 1992294400 4194304 5102416 548682068784 18446744073709551615 4248793 0 0 4096 3 0 0 0 17 1 0 0
/proc/16633/statm: 20333 19964 115 221 0 20109 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 81332

[startup+1182.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 16640
/proc/meminfo: memFree=1764920/2055920 swapFree=4170308/4192956
[pid=16633] ppid=16631 vsize=81332 CPUtime=1181.92
/proc/16633/stat : 16633 (varsat-random_s) R 16631 16633 15980 0 -1 4194304 20497 0 0 0 118173 19 0 0 25 0 1 0 1146802300 83283968 19965 1992294400 4194304 5102416 548682068784 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/16633/statm: 20333 19965 115 221 0 20109 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 81332



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 16640
/proc/meminfo: memFree=1764920/2055920 swapFree=4170308/4192956
[pid=16633] ppid=16631 vsize=81332 CPUtime=1200.02
/proc/16633/stat : 16633 (varsat-random_s) R 16631 16633 15980 0 -1 4194304 20497 0 0 0 119983 19 0 0 25 0 1 0 1146802300 83283968 19965 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/16633/statm: 20333 19965 115 221 0 20109 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 81332

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): 1200.42
CPU time (s): 1200.05
CPU user time (s): 1199.83
CPU system time (s): 0.211967
CPU usage (%): 99.9688
Max. virtual memory (cumulated for all children) (KiB): 81332

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.83
system time used= 0.211967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20497
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= 2854

runsolver used 1.51477 second user time and 3.9584 second system time

The end

Launcher Data 

Begin job on node92 at 2009-04-03 08:49:43
IDJOB=1555471
IDBENCH=70800
IDSOLVER=539
FILE ID=node92/1555471-1238741383
PBS_JOBID= 9085382
Free space on /tmp= 66552 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/APPLICATIONS/bitverif/countbitswegner/countbitswegner064.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1555471-1238741383/watcher-1555471-1238741383 -o /tmp/evaluation-result-1555471-1238741383/solver-1555471-1238741383 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=1366942470 HOME/instance-1555471-1238741383.cnf

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

MD5SUM BENCH= 1a0b22841159d2c84fdcb857229ffa08
RANDOM SEED=1366942470

node92.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		: 3000.249
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		: 3000.249
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:       1845920 kB
Buffers:         21012 kB
Cached:         115176 kB
SwapCached:       7632 kB
Active:          18472 kB
Inactive:       127692 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1845920 kB
SwapTotal:     4192956 kB
SwapFree:      4170308 kB
Dirty:            2172 kB
Writeback:           0 kB
Mapped:          15660 kB
Slab:            47856 kB
Committed_AS:  1943852 kB
PageTables:       2768 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= 66552 MiB
End job on node92 at 2009-04-03 09:09:45