Trace number 1517115

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) 1200.06 1207.01

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/560/
unif-k3-r4.25-v560-c2380-S820736259-091.cnf
MD5SUM40cbc7855271d25e9f7a8a91ba5b6927
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 variables560
Number of clauses2380
Sum of the clauses size7140
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32380
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 ]=============================
0.00/0.05	c |                                                                             |
0.00/0.05	c |  Number of variables:  560                                                  |
0.00/0.05	c |  Number of clauses:    2380                                                 |
0.00/0.05	c |  Parsing time:         0.00         s                                       |
0.00/0.05	c |  Timeout:              43200 s
0.00/0.05	c |  Random Seed:          720986231.000000
0.00/0.05	c |  Heuristic:            EMBP-G, threshold 0.800                              |
0.00/0.05	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.05	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.05	c |                                                                             |
0.00/0.05	c ============================[ Search Statistics ]==============================
0.00/0.05	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.05	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.05	c ===============================================================================
0.00/0.05	c |         0 |     532     2323     7111 |      774        0    nan |  0.000 % |
0.00/0.05	c |       102 |     532     2323     7111 |      851      102     23 |  0.000 % |
0.00/0.05	c |       252 |     532     2323     7111 |      936      252     23 |  0.000 % |
0.00/0.05	c |       478 |     532     2323     7111 |     1030      478     24 |  0.000 % |
0.00/0.05	c |       816 |     532     2323     7111 |     1133      816     25 |  0.000 % |
0.00/0.07	c |      1323 |     532     2323     7111 |     1247      726     23 |  0.000 % |
0.00/0.11	c |      2082 |     532     2323     7111 |     1371      843     22 |  0.000 % |
0.14/0.16	c |      3222 |     532     2323     7111 |     1508     1279     23 |  0.000 % |
0.19/0.24	c |      4930 |     532     2323     7111 |     1659     1414     22 |  0.000 % |
0.29/0.37	c |      7494 |     532     2323     7111 |     1825     1406     22 |  0.000 % |
0.49/0.56	c |     11340 |     532     2323     7111 |     2008     1449     24 |  0.000 % |
0.79/0.86	c |     17106 |     532     2323     7111 |     2209     2067     23 |  0.000 % |
1.28/1.33	c |     25756 |     532     2323     7111 |     2430     1652     23 |  0.000 % |
1.98/2.05	c |     38733 |     532     2323     7111 |     2673     2207     24 |  0.000 % |
3.07/3.17	c |     58195 |     532     2323     7111 |     2940     2483     25 |  0.000 % |
4.76/4.89	c |     87387 |     532     2323     7111 |     3234     1699     22 |  0.000 % |
7.44/7.55	c |    131178 |     532     2323     7111 |     3558     2665     25 |  0.000 % |
11.52/11.69	c |    196863 |     532     2323     7111 |     3913     3309     23 |  0.000 % |
18.08/18.26	c |    295389 |     532     2323     7111 |     4305     2466     22 |  0.000 % |
28.02/28.26	c |    443178 |     532     2323     7111 |     4735     4230     23 |  0.000 % |
43.74/44.03	c |    664863 |     532     2323     7111 |     5209     3371     23 |  0.000 % |
68.39/68.88	c |    997388 |     532     2323     7111 |     5730     4001     23 |  0.000 % |
107.17/107.83	c |   1496177 |     532     2323     7111 |     6303     5200     22 |  0.000 % |
168.02/169.04	c |   2244360 |     532     2323     7111 |     6933     5865     24 |  0.000 % |
262.66/264.21	c |   3366634 |     532     2323     7111 |     7626     6428     24 |  0.000 % |
411.22/413.64	c |   5050045 |     532     2323     7111 |     8389     7179     25 |  0.000 % |
645.26/649.10	c |   7575162 |     532     2323     7111 |     9228     7311     25 |  0.000 % |
1019.98/1025.91	c |  11362841 |     532     2323     7111 |    10151     6388     24 |  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-1517115-1238280462/watcher-1517115-1238280462 -o /tmp/evaluation-result-1517115-1238280462/solver-1517115-1238280462 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=720986231 HOME/instance-1517115-1238280462.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: 2.00 2.00 2.00 4/85 27911
/proc/meminfo: memFree=1803072/2055920 swapFree=4169364/4192956
[pid=27911] ppid=27909 vsize=18576 CPUtime=0
/proc/27911/stat : 27911 (runsolver) R 27909 27911 27537 0 -1 4194368 15 0 0 0 0 0 0 0 21 0 1 0 1100707147 19021824 292 1992294400 4194304 4302548 548682068448 18446744073709551615 233402068263 0 0 4096 24578 0 0 0 17 1 0 0
/proc/27911/statm: 4644 292 257 26 0 2626 0

[startup+0.157558 s]
/proc/loadavg: 2.00 2.00 2.00 4/85 27911
/proc/meminfo: memFree=1803072/2055920 swapFree=4169364/4192956
[pid=27911] ppid=27909 vsize=2780 CPUtime=0.14
/proc/27911/stat : 27911 (varsat-crafted_) R 27909 27911 27537 0 -1 4194304 310 0 0 0 14 0 0 0 21 0 1 0 1100707147 2846720 295 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/27911/statm: 695 295 111 221 0 471 0
Current children cumulated CPU time (s) 0.14
Current children cumulated vsize (KiB) 2780

[startup+0.201562 s]
/proc/loadavg: 2.00 2.00 2.00 4/85 27911
/proc/meminfo: memFree=1803072/2055920 swapFree=4169364/4192956
[pid=27911] ppid=27909 vsize=2780 CPUtime=0.19
/proc/27911/stat : 27911 (varsat-crafted_) R 27909 27911 27537 0 -1 4194304 319 0 0 0 19 0 0 0 21 0 1 0 1100707147 2846720 304 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/27911/statm: 695 304 111 221 0 471 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 2780

[startup+0.301572 s]
/proc/loadavg: 2.00 2.00 2.00 4/85 27911
/proc/meminfo: memFree=1803072/2055920 swapFree=4169364/4192956
[pid=27911] ppid=27909 vsize=2780 CPUtime=0.29
/proc/27911/stat : 27911 (varsat-crafted_) R 27909 27911 27537 0 -1 4194304 333 0 0 0 29 0 0 0 23 0 1 0 1100707147 2846720 318 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/27911/statm: 695 318 111 221 0 471 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2780

[startup+0.701612 s]
/proc/loadavg: 2.00 2.00 2.00 4/85 27911
/proc/meminfo: memFree=1803072/2055920 swapFree=4169364/4192956
[pid=27911] ppid=27909 vsize=3044 CPUtime=0.69
/proc/27911/stat : 27911 (varsat-crafted_) R 27909 27911 27537 0 -1 4194304 374 0 0 0 69 0 0 0 25 0 1 0 1100707147 3117056 359 1992294400 4194304 5102648 548682068800 18446744073709551615 4249972 0 0 4096 3 0 0 0 17 1 0 0
/proc/27911/statm: 761 359 111 221 0 537 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3044

[startup+1.50169 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 27912
/proc/meminfo: memFree=1801848/2055920 swapFree=4169364/4192956
[pid=27911] ppid=27909 vsize=3176 CPUtime=1.48
/proc/27911/stat : 27911 (varsat-crafted_) R 27909 27911 27537 0 -1 4194304 423 0 0 0 148 0 0 0 25 0 1 0 1100707147 3252224 408 1992294400 4194304 5102648 548682068800 18446744073709551615 4255103 0 0 4096 3 0 0 0 17 1 0 0
/proc/27911/statm: 794 408 111 221 0 570 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 3176

[startup+3.10185 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 27912
/proc/meminfo: memFree=1801464/2055920 swapFree=4169364/4192956
[pid=27911] ppid=27909 vsize=3440 CPUtime=3.07
/proc/27911/stat : 27911 (varsat-crafted_) R 27909 27911 27537 0 -1 4194304 486 0 0 0 307 0 0 0 25 0 1 0 1100707147 3522560 471 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/27911/statm: 860 471 111 221 0 636 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 3440

[startup+6.30117 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 27912
/proc/meminfo: memFree=1800952/2055920 swapFree=4169364/4192956
[pid=27911] ppid=27909 vsize=3836 CPUtime=6.25
/proc/27911/stat : 27911 (varsat-crafted_) R 27909 27911 27537 0 -1 4194304 576 0 0 0 625 0 0 0 25 0 1 0 1100707147 3928064 561 1992294400 4194304 5102648 548682068800 18446744073709551615 4255162 0 0 4096 3 0 0 0 17 1 0 0
/proc/27911/statm: 959 561 111 221 0 735 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 3836

[startup+12.7018 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 27912
/proc/meminfo: memFree=1800504/2055920 swapFree=4169364/4192956
[pid=27911] ppid=27909 vsize=4232 CPUtime=12.61
/proc/27911/stat : 27911 (varsat-crafted_) R 27909 27911 27537 0 -1 4194304 682 0 0 0 1261 0 0 0 25 0 1 0 1100707147 4333568 667 1992294400 4194304 5102648 548682068800 18446744073709551615 4250197 0 0 4096 3 0 0 0 17 1 0 0
/proc/27911/statm: 1058 667 111 221 0 834 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 4232

[startup+25.5011 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 27912
/proc/meminfo: memFree=1799928/2055920 swapFree=4169364/4192956
[pid=27911] ppid=27909 vsize=4768 CPUtime=25.33
/proc/27911/stat : 27911 (varsat-crafted_) R 27909 27911 27537 0 -1 4194304 814 0 0 0 2533 0 0 0 25 0 1 0 1100707147 4882432 799 1992294400 4194304 5102648 548682068800 18446744073709551615 4250292 0 0 4096 3 0 0 0 17 1 0 0
/proc/27911/statm: 1192 799 111 221 0 968 0
Current children cumulated CPU time (s) 25.33
Current children cumulated vsize (KiB) 4768

[startup+51.1016 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 27912
/proc/meminfo: memFree=1799224/2055920 swapFree=4169364/4192956
[pid=27911] ppid=27909 vsize=5560 CPUtime=50.79
/proc/27911/stat : 27911 (varsat-crafted_) R 27909 27911 27537 0 -1 4194304 1018 0 0 0 5078 1 0 0 25 0 1 0 1100707147 5693440 1003 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/27911/statm: 1390 1003 111 221 0 1166 0
Current children cumulated CPU time (s) 50.79
Current children cumulated vsize (KiB) 5560

[startup+102.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 27912
/proc/meminfo: memFree=1798008/2055920 swapFree=4169364/4192956
[pid=27911] ppid=27909 vsize=6536 CPUtime=101.7
/proc/27911/stat : 27911 (varsat-crafted_) R 27909 27911 27537 0 -1 4194304 1256 0 0 0 10169 1 0 0 25 0 1 0 1100707147 6692864 1241 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/27911/statm: 1634 1241 111 221 0 1410 0
Current children cumulated CPU time (s) 101.7
Current children cumulated vsize (KiB) 6536

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 27912
/proc/meminfo: memFree=1797176/2055920 swapFree=4169364/4192956
[pid=27911] ppid=27909 vsize=7336 CPUtime=161.35
/proc/27911/stat : 27911 (varsat-crafted_) R 27909 27911 27537 0 -1 4194304 1454 0 0 0 16134 1 0 0 25 0 1 0 1100707147 7512064 1439 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/27911/statm: 1834 1439 111 221 0 1610 0
Current children cumulated CPU time (s) 161.35
Current children cumulated vsize (KiB) 7336

[startup+222.308 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 27912
/proc/meminfo: memFree=1796600/2055920 swapFree=4169364/4192956
[pid=27911] ppid=27909 vsize=8000 CPUtime=221.01
/proc/27911/stat : 27911 (varsat-crafted_) R 27909 27911 27537 0 -1 4194304 1611 0 0 0 22100 1 0 0 25 0 1 0 1100707147 8192000 1596 1992294400 4194304 5102648 548682068800 18446744073709551615 4255293 0 0 4096 3 0 0 0 17 1 0 0
/proc/27911/statm: 2000 1596 111 221 0 1776 0
Current children cumulated CPU time (s) 221.01
Current children cumulated vsize (KiB) 8000

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 27912
/proc/meminfo: memFree=1795896/2055920 swapFree=4169364/4192956
[pid=27911] ppid=27909 vsize=8676 CPUtime=280.66
/proc/27911/stat : 27911 (varsat-crafted_) R 27909 27911 27537 0 -1 4194304 1776 0 0 0 28065 1 0 0 25 0 1 0 1100707147 8884224 1761 1992294400 4194304 5102648 548682068800 18446744073709551615 4262614 0 0 4096 3 0 0 0 17 1 0 0
/proc/27911/statm: 2169 1761 111 221 0 1945 0
Current children cumulated CPU time (s) 280.66
Current children cumulated vsize (KiB) 8676

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 27912
/proc/meminfo: memFree=1795520/2055920 swapFree=4169364/4192956
[pid=27911] ppid=27909 vsize=9088 CPUtime=340.31
/proc/27911/stat : 27911 (varsat-crafted_) R 27909 27911 27537 0 -1 4194304 1867 0 0 0 34030 1 0 0 25 0 1 0 1100707147 9306112 1852 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/27911/statm: 2272 1852 111 221 0 2048 0
Current children cumulated CPU time (s) 340.31
Current children cumulated vsize (KiB) 9088

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 27912
/proc/meminfo: memFree=1795328/2055920 swapFree=4169364/4192956
[pid=27911] ppid=27909 vsize=9228 CPUtime=399.98
/proc/27911/stat : 27911 (varsat-crafted_) R 27909 27911 27537 0 -1 4194304 1929 0 0 0 39996 2 0 0 25 0 1 0 1100707147 9449472 1914 1992294400 4194304 5102648 548682068800 18446744073709551615 4249803 0 0 4096 3 0 0 0 17 1 0 0
/proc/27911/statm: 2307 1914 111 221 0 2083 0
Current children cumulated CPU time (s) 399.98
Current children cumulated vsize (KiB) 9228

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 27912
/proc/meminfo: memFree=1794880/2055920 swapFree=4169364/4192956
[pid=27911] ppid=27909 vsize=9812 CPUtime=459.63
/proc/27911/stat : 27911 (varsat-crafted_) R 27909 27911 27537 0 -1 4194304 2036 0 0 0 45961 2 0 0 25 0 1 0 1100707147 10047488 2021 1992294400 4194304 5102648 548682068800 18446744073709551615 4254557 0 0 4096 3 0 0 0 17 1 0 0
/proc/27911/statm: 2453 2021 111 221 0 2229 0
Current children cumulated CPU time (s) 459.63
Current children cumulated vsize (KiB) 9812

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 27912
/proc/meminfo: memFree=1794496/2055920 swapFree=4169364/4192956
[pid=27911] ppid=27909 vsize=10084 CPUtime=519.29
/proc/27911/stat : 27911 (varsat-crafted_) R 27909 27911 27537 0 -1 4194304 2119 0 0 0 51927 2 0 0 25 0 1 0 1100707147 10326016 2104 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/27911/statm: 2521 2104 111 221 0 2297 0
Current children cumulated CPU time (s) 519.29
Current children cumulated vsize (KiB) 10084

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 27912
/proc/meminfo: memFree=1794304/2055920 swapFree=4169364/4192956
[pid=27911] ppid=27909 vsize=10360 CPUtime=578.94
/proc/27911/stat : 27911 (varsat-crafted_) R 27909 27911 27537 0 -1 4194304 2188 0 0 0 57892 2 0 0 25 0 1 0 1100707147 10608640 2173 1992294400 4194304 5102648 548682068800 18446744073709551615 4249942 0 0 4096 3 0 0 0 17 1 0 0
/proc/27911/statm: 2590 2173 111 221 0 2366 0
Current children cumulated CPU time (s) 578.94
Current children cumulated vsize (KiB) 10360

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 27912
/proc/meminfo: memFree=1793920/2055920 swapFree=4169364/4192956
[pid=27911] ppid=27909 vsize=10656 CPUtime=638.6
/proc/27911/stat : 27911 (varsat-crafted_) R 27909 27911 27537 0 -1 4194304 2265 0 0 0 63858 2 0 0 25 0 1 0 1100707147 10911744 2250 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/27911/statm: 2664 2250 111 221 0 2440 0
Current children cumulated CPU time (s) 638.6
Current children cumulated vsize (KiB) 10656

[startup+702.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 27912
/proc/meminfo: memFree=1793600/2055920 swapFree=4169364/4192956
[pid=27911] ppid=27909 vsize=11060 CPUtime=698.26
/proc/27911/stat : 27911 (varsat-crafted_) R 27909 27911 27537 0 -1 4194304 2348 0 0 0 69823 3 0 0 25 0 1 0 1100707147 11325440 2333 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/27911/statm: 2765 2333 111 221 0 2541 0
Current children cumulated CPU time (s) 698.26
Current children cumulated vsize (KiB) 11060

[startup+762.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 27912
/proc/meminfo: memFree=1793280/2055920 swapFree=4169364/4192956
[pid=27911] ppid=27909 vsize=11344 CPUtime=757.92
/proc/27911/stat : 27911 (varsat-crafted_) R 27909 27911 27537 0 -1 4194304 2421 0 0 0 75789 3 0 0 25 0 1 0 1100707147 11616256 2406 1992294400 4194304 5102648 548682068800 18446744073709551615 4250730 0 0 4096 3 0 0 0 17 1 0 0
/proc/27911/statm: 2836 2406 111 221 0 2612 0
Current children cumulated CPU time (s) 757.92
Current children cumulated vsize (KiB) 11344

[startup+822.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 27918
/proc/meminfo: memFree=1792888/2055920 swapFree=4169364/4192956
[pid=27911] ppid=27909 vsize=11744 CPUtime=817.55
/proc/27911/stat : 27911 (varsat-crafted_) R 27909 27911 27537 0 -1 4194304 2516 0 0 0 81752 3 0 0 25 0 1 0 1100707147 12025856 2501 1992294400 4194304 5102648 548682068800 18446744073709551615 4244378 0 0 4096 3 0 0 0 17 1 0 0
/proc/27911/statm: 2936 2501 111 221 0 2712 0
Current children cumulated CPU time (s) 817.55
Current children cumulated vsize (KiB) 11744

[startup+882.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 27918
/proc/meminfo: memFree=1792632/2055920 swapFree=4169364/4192956
[pid=27911] ppid=27909 vsize=12028 CPUtime=877.21
/proc/27911/stat : 27911 (varsat-crafted_) R 27909 27911 27537 0 -1 4194304 2564 0 0 0 87718 3 0 0 25 0 1 0 1100707147 12316672 2549 1992294400 4194304 5102648 548682068800 18446744073709551615 4250197 0 0 4096 3 0 0 0 17 1 0 0
/proc/27911/statm: 3007 2549 111 221 0 2783 0
Current children cumulated CPU time (s) 877.21
Current children cumulated vsize (KiB) 12028

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 27918
/proc/meminfo: memFree=1792440/2055920 swapFree=4169364/4192956
[pid=27911] ppid=27909 vsize=12168 CPUtime=936.86
/proc/27911/stat : 27911 (varsat-crafted_) R 27909 27911 27537 0 -1 4194304 2604 0 0 0 93683 3 0 0 25 0 1 0 1100707147 12460032 2589 1992294400 4194304 5102648 548682068800 18446744073709551615 4250297 0 0 4096 3 0 0 0 17 1 0 0
/proc/27911/statm: 3042 2589 111 221 0 2818 0
Current children cumulated CPU time (s) 936.86
Current children cumulated vsize (KiB) 12168

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 27918
/proc/meminfo: memFree=1792312/2055920 swapFree=4169364/4192956
[pid=27911] ppid=27909 vsize=12300 CPUtime=996.52
/proc/27911/stat : 27911 (varsat-crafted_) R 27909 27911 27537 0 -1 4194304 2649 0 0 0 99649 3 0 0 25 0 1 0 1100707147 12595200 2634 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/27911/statm: 3075 2634 111 221 0 2851 0
Current children cumulated CPU time (s) 996.52
Current children cumulated vsize (KiB) 12300

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 27918
/proc/meminfo: memFree=1791992/2055920 swapFree=4169364/4192956
[pid=27911] ppid=27909 vsize=12720 CPUtime=1056.17
/proc/27911/stat : 27911 (varsat-crafted_) R 27909 27911 27537 0 -1 4194304 2732 0 0 0 105614 3 0 0 25 0 1 0 1100707147 13025280 2717 1992294400 4194304 5102648 548682068800 18446744073709551615 4249822 0 0 4096 3 0 0 0 17 1 0 0
/proc/27911/statm: 3180 2717 111 221 0 2956 0
Current children cumulated CPU time (s) 1056.17
Current children cumulated vsize (KiB) 12720

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 27918
/proc/meminfo: memFree=1791744/2055920 swapFree=4169364/4192956
[pid=27911] ppid=27909 vsize=12864 CPUtime=1115.83
/proc/27911/stat : 27911 (varsat-crafted_) R 27909 27911 27537 0 -1 4194304 2784 0 0 0 111580 3 0 0 25 0 1 0 1100707147 13172736 2769 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/27911/statm: 3216 2769 111 221 0 2992 0
Current children cumulated CPU time (s) 1115.83
Current children cumulated vsize (KiB) 12864

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 27918
/proc/meminfo: memFree=1791488/2055920 swapFree=4169364/4192956
[pid=27911] ppid=27909 vsize=13140 CPUtime=1175.5
/proc/27911/stat : 27911 (varsat-crafted_) R 27909 27911 27537 0 -1 4194304 2847 0 0 0 117546 4 0 0 25 0 1 0 1100707147 13455360 2832 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/27911/statm: 3285 2832 111 221 0 3061 0
Current children cumulated CPU time (s) 1175.5
Current children cumulated vsize (KiB) 13140



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1207 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 27918
/proc/meminfo: memFree=1791360/2055920 swapFree=4169364/4192956
[pid=27911] ppid=27909 vsize=13140 CPUtime=1200.05
/proc/27911/stat : 27911 (varsat-crafted_) R 27909 27911 27537 0 -1 4194304 2857 0 0 0 120001 4 0 0 25 0 1 0 1100707147 13455360 2842 1992294400 4194304 5102648 548682068800 18446744073709551615 4249948 0 0 4096 3 0 0 0 17 1 0 0
/proc/27911/statm: 3285 2842 111 221 0 3061 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 13140

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

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

[startup+1207 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 27918
/proc/meminfo: memFree=1791360/2055920 swapFree=4169364/4192956
[pid=27911] ppid=27909 vsize=13140 CPUtime=1200.05
/proc/27911/stat : 27911 (varsat-crafted_) R 27909 27911 27537 0 -1 4194304 2857 0 0 0 120001 4 0 0 25 0 1 0 1100707147 13455360 2842 1992294400 4194304 5102648 548682068800 18446744073709551615 4249948 0 0 4096 3 0 0 0 17 1 0 0
/proc/27911/statm: 3285 2842 111 221 0 3061 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 13140

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1207.01
CPU time (s): 1200.06
CPU user time (s): 1200.02
CPU system time (s): 0.042993
CPU usage (%): 99.4241
Max. virtual memory (cumulated for all children) (KiB): 13140

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.042993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2857
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= 14621

runsolver used 1.68674 second user time and 4.91225 second system time

The end

Launcher Data 

Begin job on node70 at 2009-03-28 23:47:42
IDJOB=1517115
IDBENCH=70569
IDSOLVER=537
FILE ID=node70/1517115-1238280462
PBS_JOBID= 9060906
Free space on /tmp= 65292 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/560/unif-k3-r4.25-v560-c2380-S820736259-091.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1517115-1238280462/watcher-1517115-1238280462 -o /tmp/evaluation-result-1517115-1238280462/solver-1517115-1238280462 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=720986231 HOME/instance-1517115-1238280462.cnf

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

MD5SUM BENCH= 40cbc7855271d25e9f7a8a91ba5b6927
RANDOM SEED=720986231

node70.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		: 3000.234
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		: 3000.234
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:       1803552 kB
Buffers:         54452 kB
Cached:         142548 kB
SwapCached:       8700 kB
Active:          97556 kB
Inactive:       109580 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1803552 kB
SwapTotal:     4192956 kB
SwapFree:      4169364 kB
Dirty:            1048 kB
Writeback:           0 kB
Mapped:          15156 kB
Slab:            29288 kB
Committed_AS:  2138388 kB
PageTables:       2668 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= 65292 MiB
End job on node70 at 2009-03-29 00:07:51