Trace number 1516167

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) 1200.03 1200.71

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/75/
unif-k7-r89-v75-c6675-S1718100253-004.cnf
MD5SUM8e5b8ce1a4edfef4a97a3ad9e571c97a
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 variables75
Number of clauses6675
Sum of the clauses size46725
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 56675

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  75                                                   |
0.00/0.00	c |  Number of clauses:    6675                                                 |
0.00/0.01	c |  Parsing time:         0.01         s                                       |
0.00/0.01	c |  Timeout:              43200 s
0.00/0.01	c |  Random Seed:          408344681.000000
0.00/0.01	c |  Heuristic:            EMBP-G, threshold 0.800                              |
0.00/0.01	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.01	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.01	c |                                                                             |
0.09/0.17	c ============================[ Search Statistics ]==============================
0.09/0.17	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.17	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.17	c ===============================================================================
0.09/0.17	c |         0 |      75     6675    46725 |     2225        0    nan |  0.000 % |
0.09/0.20	c |       100 |      75     6675    46725 |     2447      100     27 |  0.018 % |
0.19/0.23	c |       252 |      75     6675    46725 |     2692      252     27 |  0.018 % |
0.19/0.26	c |       478 |      75     6675    46725 |     2961      478     27 |  0.018 % |
0.19/0.29	c |       816 |      75     6675    46725 |     3257      816     27 |  0.018 % |
0.29/0.34	c |      1322 |      75     6675    46725 |     3583     1322     26 |  0.018 % |
0.39/0.41	c |      2083 |      75     6675    46725 |     3941     2083     26 |  0.018 % |
0.39/0.49	c |      3222 |      75     6675    46725 |     4335     3222     26 |  0.018 % |
0.59/0.62	c |      4933 |      75     6675    46725 |     4769     2748     26 |  0.018 % |
0.79/0.81	c |      7495 |      75     6675    46725 |     5246     2907     25 |  0.018 % |
1.00/1.09	c |     11339 |      75     6675    46725 |     5771     4112     26 |  0.018 % |
1.39/1.50	c |     17106 |      75     6675    46725 |     6348     4076     25 |  0.018 % |
2.10/2.13	c |     25756 |      75     6675    46725 |     6983     6346     25 |  0.018 % |
3.15/3.27	c |     38730 |      75     6675    46725 |     7681     5282     25 |  0.018 % |
4.51/4.66	c |     58192 |      75     6675    46725 |     8449     5469     25 |  0.018 % |
6.70/6.89	c |     87386 |      75     6675    46725 |     9294     4969     25 |  0.018 % |
10.30/10.44	c |    131175 |      75     6675    46725 |    10223     6788     25 |  0.018 % |
16.00/16.19	c |    196860 |      75     6675    46725 |    11246     5803     24 |  0.018 % |
25.19/25.34	c |    295387 |      75     6675    46725 |    12370     8473     25 |  0.018 % |
39.58/39.71	c |    443178 |      75     6675    46725 |    13607     7438     24 |  0.018 % |
62.66/62.84	c |    664862 |      75     6675    46725 |    14968    10913     26 |  0.018 % |
99.24/99.47	c |    997390 |      75     6675    46725 |    16465    13450     25 |  0.018 % |
160.40/160.64	c |   1496178 |      75     6675    46725 |    18112     9117     25 |  0.018 % |
258.57/258.86	c |   2244360 |      75     6675    46725 |    19923    13484     24 |  0.018 % |
420.39/420.76	c |   3366635 |      75     6675    46725 |    21915    18450     24 |  0.018 % |
690.86/691.31	c |   5050047 |      75     6675    46725 |    24107    12131     24 |  0.018 % |
1131.95/1132.60	c |   7575163 |      75     6675    46725 |    26517    16357     23 |  0.018 % |

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-1516167-1238265527/watcher-1516167-1238265527 -o /tmp/evaluation-result-1516167-1238265527/solver-1516167-1238265527 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=408344681 HOME/instance-1516167-1238265527.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: 0.91 0.95 0.98 3/64 28538
/proc/meminfo: memFree=928232/2055920 swapFree=4171920/4192956
[pid=28538] ppid=28536 vsize=2544 CPUtime=0
/proc/28538/stat : 28538 (varsat-crafted_) R 28536 28538 28095 0 -1 4194304 279 0 0 0 0 0 0 0 18 0 1 0 1099218441 2605056 264 1992294400 4194304 5102648 548682068800 18446744073709551615 4263334 0 0 4096 3 0 0 0 17 1 0 0
/proc/28538/statm: 636 264 87 221 0 412 0

[startup+0.0543499 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 28538
/proc/meminfo: memFree=928232/2055920 swapFree=4171920/4192956
[pid=28538] ppid=28536 vsize=3796 CPUtime=0.05
/proc/28538/stat : 28538 (varsat-crafted_) R 28536 28538 28095 0 -1 4194304 587 0 0 0 5 0 0 0 18 0 1 0 1099218441 3887104 572 1992294400 4194304 5102648 548682068800 18446744073709551615 4272872 0 0 4096 3 0 0 0 17 1 0 0
/proc/28538/statm: 949 572 98 221 0 725 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3796

[startup+0.101355 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 28538
/proc/meminfo: memFree=928232/2055920 swapFree=4171920/4192956
[pid=28538] ppid=28536 vsize=3940 CPUtime=0.09
/proc/28538/stat : 28538 (varsat-crafted_) R 28536 28538 28095 0 -1 4194304 616 0 0 0 9 0 0 0 18 0 1 0 1099218441 4034560 601 1992294400 4194304 5102648 548682068800 18446744073709551615 4273041 0 0 4096 3 0 0 0 17 1 0 0
/proc/28538/statm: 985 601 98 221 0 761 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3940

[startup+0.301378 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 28538
/proc/meminfo: memFree=928232/2055920 swapFree=4171920/4192956
[pid=28538] ppid=28536 vsize=3844 CPUtime=0.29
/proc/28538/stat : 28538 (varsat-crafted_) R 28536 28538 28095 0 -1 4194304 628 0 0 0 29 0 0 0 19 0 1 0 1099218441 3936256 612 1992294400 4194304 5102648 548682068800 18446744073709551615 4215235 0 0 4096 3 0 0 0 17 1 0 0
/proc/28538/statm: 961 612 110 221 0 737 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3844

[startup+0.701424 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 28538
/proc/meminfo: memFree=928232/2055920 swapFree=4171920/4192956
[pid=28538] ppid=28536 vsize=3976 CPUtime=0.69
/proc/28538/stat : 28538 (varsat-crafted_) R 28536 28538 28095 0 -1 4194304 655 0 0 0 69 0 0 0 22 0 1 0 1099218441 4071424 639 1992294400 4194304 5102648 548682068800 18446744073709551615 4249859 0 0 4096 3 0 0 0 17 1 0 0
/proc/28538/statm: 994 639 110 221 0 770 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3976

[startup+1.50152 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 28539
/proc/meminfo: memFree=925920/2055920 swapFree=4171920/4192956
[pid=28538] ppid=28536 vsize=4508 CPUtime=1.49
/proc/28538/stat : 28538 (varsat-crafted_) R 28536 28538 28095 0 -1 4194304 767 0 0 0 149 0 0 0 25 0 1 0 1099218441 4616192 751 1992294400 4194304 5102648 548682068800 18446744073709551615 4242266 0 0 4096 3 0 0 0 17 1 0 0
/proc/28538/statm: 1127 751 110 221 0 903 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4508

[startup+3.1017 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 28539
/proc/meminfo: memFree=925280/2055920 swapFree=4171920/4192956
[pid=28538] ppid=28536 vsize=4932 CPUtime=3.02
/proc/28538/stat : 28538 (varsat-crafted_) R 28536 28538 28095 0 -1 4194304 883 0 0 0 302 0 0 0 25 0 1 0 1099218441 5050368 867 1992294400 4194304 5102648 548682068800 18446744073709551615 4249874 0 0 4096 3 0 0 0 17 0 0 0
/proc/28538/statm: 1233 867 110 221 0 1009 0
Current children cumulated CPU time (s) 3.02
Current children cumulated vsize (KiB) 4932

[startup+6.30126 s]
/proc/loadavg: 0.92 0.95 0.98 2/65 28539
/proc/meminfo: memFree=924576/2055920 swapFree=4171920/4192956
[pid=28538] ppid=28536 vsize=5512 CPUtime=6.2
/proc/28538/stat : 28538 (varsat-crafted_) R 28536 28538 28095 0 -1 4194304 1012 0 0 0 620 0 0 0 25 0 1 0 1099218441 5644288 996 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 0 0 0
/proc/28538/statm: 1378 996 110 221 0 1154 0
Current children cumulated CPU time (s) 6.2
Current children cumulated vsize (KiB) 5512

[startup+12.702 s]
/proc/loadavg: 0.93 0.95 0.98 2/65 28539
/proc/meminfo: memFree=923808/2055920 swapFree=4171920/4192956
[pid=28538] ppid=28536 vsize=6196 CPUtime=12.6
/proc/28538/stat : 28538 (varsat-crafted_) R 28536 28538 28095 0 -1 4194304 1180 0 0 0 1260 0 0 0 25 0 1 0 1099218441 6344704 1164 1992294400 4194304 5102648 548682068800 18446744073709551615 4250292 0 0 4096 3 0 0 0 17 0 0 0
/proc/28538/statm: 1549 1164 110 221 0 1325 0
Current children cumulated CPU time (s) 12.6
Current children cumulated vsize (KiB) 6196

[startup+25.5015 s]
/proc/loadavg: 0.94 0.96 0.98 2/65 28539
/proc/meminfo: memFree=923040/2055920 swapFree=4171920/4192956
[pid=28538] ppid=28536 vsize=7028 CPUtime=25.39
/proc/28538/stat : 28538 (varsat-crafted_) R 28536 28538 28095 0 -1 4194304 1376 0 0 0 2538 1 0 0 25 0 1 0 1099218441 7196672 1360 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 0 0 0
/proc/28538/statm: 1757 1360 110 221 0 1533 0
Current children cumulated CPU time (s) 25.39
Current children cumulated vsize (KiB) 7028

[startup+51.1014 s]
/proc/loadavg: 0.96 0.96 0.98 2/65 28539
/proc/meminfo: memFree=921824/2055920 swapFree=4171920/4192956
[pid=28538] ppid=28536 vsize=8360 CPUtime=50.97
/proc/28538/stat : 28538 (varsat-crafted_) R 28536 28538 28095 0 -1 4194304 1677 0 0 0 5096 1 0 0 25 0 1 0 1099218441 8560640 1661 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 0 0 0
/proc/28538/statm: 2090 1661 110 221 0 1866 0
Current children cumulated CPU time (s) 50.97
Current children cumulated vsize (KiB) 8360

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.98 2/65 28539
/proc/meminfo: memFree=920672/2055920 swapFree=4171920/4192956
[pid=28538] ppid=28536 vsize=9424 CPUtime=102.14
/proc/28538/stat : 28538 (varsat-crafted_) R 28536 28538 28095 0 -1 4194304 1923 0 0 0 10213 1 0 0 25 0 1 0 1099218441 9650176 1907 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 0 0 0
/proc/28538/statm: 2356 1907 110 221 0 2132 0
Current children cumulated CPU time (s) 102.14
Current children cumulated vsize (KiB) 9424

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28539
/proc/meminfo: memFree=919712/2055920 swapFree=4171920/4192956
[pid=28538] ppid=28536 vsize=10532 CPUtime=162.1
/proc/28538/stat : 28538 (varsat-crafted_) R 28536 28538 28095 0 -1 4194304 2179 0 0 0 16209 1 0 0 25 0 1 0 1099218441 10784768 2163 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 0 0 0
/proc/28538/statm: 2633 2163 110 221 0 2409 0
Current children cumulated CPU time (s) 162.1
Current children cumulated vsize (KiB) 10532

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28539
/proc/meminfo: memFree=919008/2055920 swapFree=4171920/4192956
[pid=28538] ppid=28536 vsize=11256 CPUtime=222.08
/proc/28538/stat : 28538 (varsat-crafted_) R 28536 28538 28095 0 -1 4194304 2346 0 0 0 22206 2 0 0 25 0 1 0 1099218441 11526144 2330 1992294400 4194304 5102648 548682068800 18446744073709551615 4250297 0 0 4096 3 0 0 0 17 0 0 0
/proc/28538/statm: 2814 2330 110 221 0 2590 0
Current children cumulated CPU time (s) 222.08
Current children cumulated vsize (KiB) 11256

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28539
/proc/meminfo: memFree=918304/2055920 swapFree=4171920/4192956
[pid=28538] ppid=28536 vsize=12024 CPUtime=282.06
/proc/28538/stat : 28538 (varsat-crafted_) R 28536 28538 28095 0 -1 4194304 2506 0 0 0 28204 2 0 0 25 0 1 0 1099218441 12312576 2490 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 0 0 0
/proc/28538/statm: 3006 2490 110 221 0 2782 0
Current children cumulated CPU time (s) 282.06
Current children cumulated vsize (KiB) 12024

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28539
/proc/meminfo: memFree=917600/2055920 swapFree=4171920/4192956
[pid=28538] ppid=28536 vsize=12784 CPUtime=342.03
/proc/28538/stat : 28538 (varsat-crafted_) R 28536 28538 28095 0 -1 4194304 2687 0 0 0 34201 2 0 0 25 0 1 0 1099218441 13090816 2671 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 0 0 0
/proc/28538/statm: 3196 2671 110 221 0 2972 0
Current children cumulated CPU time (s) 342.03
Current children cumulated vsize (KiB) 12784

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28541
/proc/meminfo: memFree=916960/2055920 swapFree=4171920/4192956
[pid=28538] ppid=28536 vsize=13164 CPUtime=402
/proc/28538/stat : 28538 (varsat-crafted_) R 28536 28538 28095 0 -1 4194304 2761 0 0 0 40198 2 0 0 25 0 1 0 1099218441 13479936 2745 1992294400 4194304 5102648 548682068800 18446744073709551615 4249986 0 0 4096 3 0 0 0 17 0 0 0
/proc/28538/statm: 3291 2745 110 221 0 3067 0
Current children cumulated CPU time (s) 402
Current children cumulated vsize (KiB) 13164

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28541
/proc/meminfo: memFree=916640/2055920 swapFree=4171920/4192956
[pid=28538] ppid=28536 vsize=13732 CPUtime=461.97
/proc/28538/stat : 28538 (varsat-crafted_) R 28536 28538 28095 0 -1 4194304 2887 0 0 0 46195 2 0 0 25 0 1 0 1099218441 14061568 2871 1992294400 4194304 5102648 548682068800 18446744073709551615 4255103 0 0 4096 3 0 0 0 17 0 0 0
/proc/28538/statm: 3433 2871 110 221 0 3209 0
Current children cumulated CPU time (s) 461.97
Current children cumulated vsize (KiB) 13732

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28541
/proc/meminfo: memFree=916256/2055920 swapFree=4171920/4192956
[pid=28538] ppid=28536 vsize=14300 CPUtime=521.94
/proc/28538/stat : 28538 (varsat-crafted_) R 28536 28538 28095 0 -1 4194304 3011 0 0 0 52192 2 0 0 25 0 1 0 1099218441 14643200 2995 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 0 0 0
/proc/28538/statm: 3575 2995 110 221 0 3351 0
Current children cumulated CPU time (s) 521.94
Current children cumulated vsize (KiB) 14300

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28541
/proc/meminfo: memFree=916000/2055920 swapFree=4171920/4192956
[pid=28538] ppid=28536 vsize=14492 CPUtime=581.91
/proc/28538/stat : 28538 (varsat-crafted_) R 28536 28538 28095 0 -1 4194304 3082 0 0 0 58189 2 0 0 25 0 1 0 1099218441 14839808 3066 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 0 0 0
/proc/28538/statm: 3623 3066 110 221 0 3399 0
Current children cumulated CPU time (s) 581.91
Current children cumulated vsize (KiB) 14492

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28541
/proc/meminfo: memFree=915808/2055920 swapFree=4171920/4192956
[pid=28538] ppid=28536 vsize=14680 CPUtime=641.89
/proc/28538/stat : 28538 (varsat-crafted_) R 28536 28538 28095 0 -1 4194304 3137 0 0 0 64187 2 0 0 25 0 1 0 1099218441 15032320 3121 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 0 0 0
/proc/28538/statm: 3670 3121 110 221 0 3446 0
Current children cumulated CPU time (s) 641.89
Current children cumulated vsize (KiB) 14680

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28541
/proc/meminfo: memFree=915616/2055920 swapFree=4171920/4192956
[pid=28538] ppid=28536 vsize=14872 CPUtime=701.85
/proc/28538/stat : 28538 (varsat-crafted_) R 28536 28538 28095 0 -1 4194304 3171 0 0 0 70183 2 0 0 25 0 1 0 1099218441 15228928 3155 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 0 0 0
/proc/28538/statm: 3718 3155 110 221 0 3494 0
Current children cumulated CPU time (s) 701.85
Current children cumulated vsize (KiB) 14872

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28541
/proc/meminfo: memFree=915424/2055920 swapFree=4171920/4192956
[pid=28538] ppid=28536 vsize=14872 CPUtime=761.82
/proc/28538/stat : 28538 (varsat-crafted_) R 28536 28538 28095 0 -1 4194304 3215 0 0 0 76180 2 0 0 25 0 1 0 1099218441 15228928 3199 1992294400 4194304 5102648 548682068800 18446744073709551615 4250499 0 0 4096 3 0 0 0 17 0 0 0
/proc/28538/statm: 3718 3199 110 221 0 3494 0
Current children cumulated CPU time (s) 761.82
Current children cumulated vsize (KiB) 14872

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28541
/proc/meminfo: memFree=915232/2055920 swapFree=4171920/4192956
[pid=28538] ppid=28536 vsize=15060 CPUtime=821.79
/proc/28538/stat : 28538 (varsat-crafted_) R 28536 28538 28095 0 -1 4194304 3261 0 0 0 82177 2 0 0 25 0 1 0 1099218441 15421440 3245 1992294400 4194304 5102648 548682068800 18446744073709551615 4250292 0 0 4096 3 0 0 0 17 0 0 0
/proc/28538/statm: 3765 3245 110 221 0 3541 0
Current children cumulated CPU time (s) 821.79
Current children cumulated vsize (KiB) 15060

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28541
/proc/meminfo: memFree=915104/2055920 swapFree=4171920/4192956
[pid=28538] ppid=28536 vsize=15248 CPUtime=881.76
/proc/28538/stat : 28538 (varsat-crafted_) R 28536 28538 28095 0 -1 4194304 3311 0 0 0 88174 2 0 0 25 0 1 0 1099218441 15613952 3295 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 0 0 0
/proc/28538/statm: 3812 3295 110 221 0 3588 0
Current children cumulated CPU time (s) 881.76
Current children cumulated vsize (KiB) 15248

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28541
/proc/meminfo: memFree=915040/2055920 swapFree=4171920/4192956
[pid=28538] ppid=28536 vsize=15248 CPUtime=941.73
/proc/28538/stat : 28538 (varsat-crafted_) R 28536 28538 28095 0 -1 4194304 3325 0 0 0 94171 2 0 0 25 0 1 0 1099218441 15613952 3309 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 0 0 0
/proc/28538/statm: 3812 3309 110 221 0 3588 0
Current children cumulated CPU time (s) 941.73
Current children cumulated vsize (KiB) 15248

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28541
/proc/meminfo: memFree=914976/2055920 swapFree=4171920/4192956
[pid=28538] ppid=28536 vsize=15440 CPUtime=1001.71
/proc/28538/stat : 28538 (varsat-crafted_) R 28536 28538 28095 0 -1 4194304 3344 0 0 0 100169 2 0 0 25 0 1 0 1099218441 15810560 3328 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 0 0 0
/proc/28538/statm: 3860 3328 110 221 0 3636 0
Current children cumulated CPU time (s) 1001.71
Current children cumulated vsize (KiB) 15440

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28541
/proc/meminfo: memFree=914784/2055920 swapFree=4171920/4192956
[pid=28538] ppid=28536 vsize=15628 CPUtime=1061.68
/proc/28538/stat : 28538 (varsat-crafted_) R 28536 28538 28095 0 -1 4194304 3394 0 0 0 106166 2 0 0 25 0 1 0 1099218441 16003072 3378 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 0 0 0
/proc/28538/statm: 3907 3378 110 221 0 3683 0
Current children cumulated CPU time (s) 1061.68
Current children cumulated vsize (KiB) 15628

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28541
/proc/meminfo: memFree=914784/2055920 swapFree=4171920/4192956
[pid=28538] ppid=28536 vsize=15628 CPUtime=1121.65
/proc/28538/stat : 28538 (varsat-crafted_) R 28536 28538 28095 0 -1 4194304 3401 0 0 0 112163 2 0 0 25 0 1 0 1099218441 16003072 3385 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 0 0 0
/proc/28538/statm: 3907 3385 110 221 0 3683 0
Current children cumulated CPU time (s) 1121.65
Current children cumulated vsize (KiB) 15628

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28541
/proc/meminfo: memFree=914528/2055920 swapFree=4171920/4192956
[pid=28538] ppid=28536 vsize=15916 CPUtime=1181.63
/proc/28538/stat : 28538 (varsat-crafted_) R 28536 28538 28095 0 -1 4194304 3473 0 0 0 118160 3 0 0 25 0 1 0 1099218441 16297984 3457 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 0 0 0
/proc/28538/statm: 3979 3457 110 221 0 3755 0
Current children cumulated CPU time (s) 1181.63
Current children cumulated vsize (KiB) 15916



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28541
/proc/meminfo: memFree=914336/2055920 swapFree=4171920/4192956
[pid=28538] ppid=28536 vsize=16204 CPUtime=1200.02
/proc/28538/stat : 28538 (varsat-crafted_) R 28536 28538 28095 0 -1 4194304 3527 0 0 0 119999 3 0 0 25 0 1 0 1099218441 16592896 3511 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 0 0 0
/proc/28538/statm: 4051 3511 110 221 0 3827 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 16204

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

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

[startup+1200.7 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28541
/proc/meminfo: memFree=914336/2055920 swapFree=4171920/4192956
[pid=28538] ppid=28536 vsize=16204 CPUtime=1200.02
/proc/28538/stat : 28538 (varsat-crafted_) R 28536 28538 28095 0 -1 4194304 3527 0 0 0 119999 3 0 0 25 0 1 0 1099218441 16592896 3511 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 0 0 0
/proc/28538/statm: 4051 3511 110 221 0 3827 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 16204

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.71
CPU time (s): 1200.03
CPU user time (s): 1199.99
CPU system time (s): 0.034994
CPU usage (%): 99.9435
Max. virtual memory (cumulated for all children) (KiB): 16204

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.034994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3527
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= 3869

runsolver used 1.05984 second user time and 3.3175 second system time

The end

Launcher Data 

Begin job on node28 at 2009-03-28 19:38:47
IDJOB=1516167
IDBENCH=70490
IDSOLVER=537
FILE ID=node28/1516167-1238265527
PBS_JOBID= 9060750
Free space on /tmp= 66172 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/75/unif-k7-r89-v75-c6675-S1718100253-004.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516167-1238265527/watcher-1516167-1238265527 -o /tmp/evaluation-result-1516167-1238265527/solver-1516167-1238265527 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=408344681 HOME/instance-1516167-1238265527.cnf

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

MD5SUM BENCH= 8e5b8ce1a4edfef4a97a3ad9e571c97a
RANDOM SEED=408344681

node28.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		: 3000.212
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		: 3000.212
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:        928712 kB
Buffers:        102476 kB
Cached:         907260 kB
SwapCached:      14208 kB
Active:         316240 kB
Inactive:       717440 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        928712 kB
SwapTotal:     4192956 kB
SwapFree:      4171920 kB
Dirty:            1180 kB
Writeback:           0 kB
Mapped:          17872 kB
Slab:            79392 kB
Committed_AS:  2789772 kB
PageTables:       1428 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= 66168 MiB
End job on node28 at 2009-03-28 19:58:50