Trace number 1736077

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) 1200.11 1200.54

General information on the benchmark

NameCRAFTED/rbsat/crafted/
forced/rbsat-v1560c133795gyes9.cnf
MD5SUMfe117ca26ab85d9c8449a6f94eb0c5ef
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark321.639
Satisfiable
(Un)Satisfiability was proved
Number of variables1560
Number of clauses133795
Sum of the clauses size269030
Maximum clause length26
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2133735
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 560

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  1560                                                 |
0.00/0.00	c |  Number of clauses:    133795                                               |
0.09/0.11	c |  Parsing time:         0.10         s                                       |
0.09/0.11	c |  Timeout:              43200 s
0.09/0.11	c |  Random Seed:          902578507.000000
0.09/0.11	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.09/0.11	c |  Branching Rule:       default (solution-guided)                            |
0.09/0.11	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.09/0.11	c |                                                                             |
3.49/3.58	c ============================[ Search Statistics ]==============================
3.49/3.58	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
3.49/3.58	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
3.49/3.58	c ===============================================================================
3.49/3.58	c |         0 |    1500   132235   402370 |    44078        0    nan |  0.000 % |
13.49/13.57	c |       100 |    1500   132235   402370 |    48486      100    149 |  0.000 % |
23.48/23.57	c |       251 |    1500   132235   402370 |    53334      251    147 |  0.000 % |
33.68/33.72	c |       476 |    1500   132235   402370 |    58668      476    165 |  0.000 % |
43.78/43.84	c |       816 |    1500   132235   402370 |    64535      816    178 |  0.000 % |
54.07/54.13	c |      1323 |    1500   132235   402370 |    70988     1323    177 |  0.000 % |
64.37/64.43	c |      2084 |    1500   132235   402370 |    78087     2084    187 |  0.000 % |
74.86/74.91	c |      3223 |    1500   132235   402370 |    85896     3223    185 |  0.000 % |
85.46/85.52	c |      4934 |    1500   132235   402370 |    94485     4934    183 |  0.000 % |
96.55/96.64	c |      7496 |    1500   132235   402370 |   103934     7496    185 |  0.000 % |
108.45/108.58	c |     11340 |    1500   132235   402370 |   114327    11340    194 |  0.000 % |
122.25/122.38	c |     17107 |    1500   132235   402370 |   125760    17107    196 |  0.000 % |
139.14/139.25	c |     25758 |    1500   132235   402370 |   138336    25758    197 |  0.000 % |
163.44/163.57	c |     38732 |    1500   132235   402370 |   152170    38732    198 |  0.000 % |
195.22/195.37	c |     58193 |    1500   132235   402370 |   167387    58193    193 |  0.000 % |
266.70/266.87	c |     87388 |    1500   132235   402370 |   184126    87388    191 |  0.000 % |
395.05/395.25	c |    131178 |    1500   132235   402370 |   202538   131178    189 |  0.000 % |
674.06/674.37	c |    196862 |    1500   132235   402370 |   222792   196862    184 |  0.000 % |
943.46/943.80	c |    295389 |    1500   132235   402370 |   245071    90398    168 |  0.000 % |

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-1736077-1240809684/watcher-1736077-1240809684 -o /tmp/evaluation-result-1736077-1240809684/solver-1736077-1240809684 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=902578507 HOME/instance-1736077-1240809684.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.01 3/64 755
/proc/meminfo: memFree=1522952/2055920 swapFree=4181848/4192956
[pid=755] ppid=753 vsize=2572 CPUtime=0
/proc/755/stat : 755 (varsat-random_s) R 753 755 652 0 -1 4194304 480 0 0 0 0 0 0 0 18 0 1 0 109002404 2633728 465 1992294400 4194304 5102416 548682068800 18446744073709551615 4515945 0 0 4096 3 0 0 0 17 1 0 0
/proc/755/statm: 643 465 88 221 0 419 0

[startup+0.0786951 s]
/proc/loadavg: 1.00 1.00 1.01 3/64 755
/proc/meminfo: memFree=1522952/2055920 swapFree=4181848/4192956
[pid=755] ppid=753 vsize=12668 CPUtime=0.07
/proc/755/stat : 755 (varsat-random_s) R 753 755 652 0 -1 4194304 3001 0 0 0 6 1 0 0 18 0 1 0 109002404 12972032 2986 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/755/statm: 3167 2986 88 221 0 2943 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 12668

[startup+0.101697 s]
/proc/loadavg: 1.00 1.00 1.01 3/64 755
/proc/meminfo: memFree=1522952/2055920 swapFree=4181848/4192956
[pid=755] ppid=753 vsize=16292 CPUtime=0.09
/proc/755/stat : 755 (varsat-random_s) R 753 755 652 0 -1 4194304 3845 0 0 0 8 1 0 0 18 0 1 0 109002404 16683008 3830 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/755/statm: 4073 3834 88 221 0 3849 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16292

[startup+0.301733 s]
/proc/loadavg: 1.00 1.00 1.01 3/64 755
/proc/meminfo: memFree=1522952/2055920 swapFree=4181848/4192956
[pid=755] ppid=753 vsize=17608 CPUtime=0.29
/proc/755/stat : 755 (varsat-random_s) R 753 755 652 0 -1 4194304 4246 0 0 0 28 1 0 0 19 0 1 0 109002404 18030592 4231 1992294400 4194304 5102416 548682068800 18446744073709551615 4272646 0 0 4096 3 0 0 0 17 1 0 0
/proc/755/statm: 4402 4231 97 221 0 4178 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17608

[startup+0.701803 s]
/proc/loadavg: 1.00 1.00 1.01 3/64 755
/proc/meminfo: memFree=1522952/2055920 swapFree=4181848/4192956
[pid=755] ppid=753 vsize=17608 CPUtime=0.69
/proc/755/stat : 755 (varsat-random_s) R 753 755 652 0 -1 4194304 4246 0 0 0 68 1 0 0 22 0 1 0 109002404 18030592 4231 1992294400 4194304 5102416 548682068800 18446744073709551615 4272644 0 0 4096 3 0 0 0 17 1 0 0
/proc/755/statm: 4402 4231 97 221 0 4178 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17608

[startup+1.50194 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 756
/proc/meminfo: memFree=1502144/2055920 swapFree=4181848/4192956
[pid=755] ppid=753 vsize=23588 CPUtime=1.49
/proc/755/stat : 755 (varsat-random_s) R 753 755 652 0 -1 4194304 5573 0 0 0 148 1 0 0 25 0 1 0 109002404 24154112 5558 1992294400 4194304 5102416 548682068800 18446744073709551615 4272801 0 0 4096 3 0 0 0 17 1 0 0
/proc/755/statm: 5897 5558 99 221 0 5673 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 23588

[startup+3.10122 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 756
/proc/meminfo: memFree=1500800/2055920 swapFree=4181848/4192956
[pid=755] ppid=753 vsize=24804 CPUtime=3.09
/proc/755/stat : 755 (varsat-random_s) R 753 755 652 0 -1 4194304 5639 0 0 0 307 2 0 0 25 0 1 0 109002404 25399296 5624 1992294400 4194304 5102416 548682068800 18446744073709551615 4272803 0 0 4096 3 0 0 0 17 1 0 0
/proc/755/statm: 6201 5624 99 221 0 5977 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 24804

[startup+6.30178 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 756
/proc/meminfo: memFree=1502784/2055920 swapFree=4181848/4192956
[pid=755] ppid=753 vsize=21156 CPUtime=6.29
/proc/755/stat : 755 (varsat-random_s) R 753 755 652 0 -1 4194304 5644 0 0 0 627 2 0 0 25 0 1 0 109002404 21663744 5011 1992294400 4194304 5102416 548682068800 18446744073709551615 4221975 0 0 4096 3 0 0 0 17 1 0 0
/proc/755/statm: 5289 5011 102 221 0 5065 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21156

[startup+12.7029 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 756
/proc/meminfo: memFree=1502784/2055920 swapFree=4181848/4192956
[pid=755] ppid=753 vsize=21156 CPUtime=12.69
/proc/755/stat : 755 (varsat-random_s) R 753 755 652 0 -1 4194304 5644 0 0 0 1267 2 0 0 25 0 1 0 109002404 21663744 5011 1992294400 4194304 5102416 548682068800 18446744073709551615 4221966 0 0 4096 3 0 0 0 17 1 0 0
/proc/755/statm: 5289 5011 102 221 0 5065 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21156

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 756
/proc/meminfo: memFree=1502784/2055920 swapFree=4181848/4192956
[pid=755] ppid=753 vsize=21156 CPUtime=25.48
/proc/755/stat : 755 (varsat-random_s) R 753 755 652 0 -1 4194304 5657 0 0 0 2546 2 0 0 25 0 1 0 109002404 21663744 5024 1992294400 4194304 5102416 548682068800 18446744073709551615 4220524 0 0 4096 3 0 0 0 17 1 0 0
/proc/755/statm: 5289 5024 115 221 0 5065 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 21156

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 756
/proc/meminfo: memFree=1502848/2055920 swapFree=4181848/4192956
[pid=755] ppid=753 vsize=21156 CPUtime=51.07
/proc/755/stat : 755 (varsat-random_s) R 753 755 652 0 -1 4194304 5657 0 0 0 5105 2 0 0 25 0 1 0 109002404 21663744 5024 1992294400 4194304 5102416 548682068800 18446744073709551615 4220513 0 0 4096 3 0 0 0 17 1 0 0
/proc/755/statm: 5289 5024 115 221 0 5065 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 21156

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 756
/proc/meminfo: memFree=1500800/2055920 swapFree=4181848/4192956
[pid=755] ppid=753 vsize=23324 CPUtime=102.26
/proc/755/stat : 755 (varsat-random_s) R 753 755 652 0 -1 4194304 6211 0 0 0 10223 3 0 0 25 0 1 0 109002404 23883776 5578 1992294400 4194304 5102416 548682068800 18446744073709551615 4220605 0 0 4096 3 0 0 0 17 1 0 0
/proc/755/statm: 5831 5578 115 221 0 5607 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 23324

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 756
/proc/meminfo: memFree=1474048/2055920 swapFree=4181848/4192956
[pid=755] ppid=753 vsize=50704 CPUtime=162.24
/proc/755/stat : 755 (varsat-random_s) R 753 755 652 0 -1 4194304 13032 0 0 0 16216 8 0 0 25 0 1 0 109002404 51920896 12399 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/755/statm: 12676 12399 115 221 0 12452 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 50704

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 756
/proc/meminfo: memFree=1449600/2055920 swapFree=4181848/4192956
[pid=755] ppid=753 vsize=74892 CPUtime=222.21
/proc/755/stat : 755 (varsat-random_s) R 753 755 652 0 -1 4194304 19004 0 0 0 22207 14 0 0 25 0 1 0 109002404 76689408 18371 1992294400 4194304 5102416 548682068800 18446744073709551615 4249616 0 0 4096 3 0 0 0 17 1 0 0
/proc/755/statm: 18723 18371 115 221 0 18499 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 74892

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 756
/proc/meminfo: memFree=1430464/2055920 swapFree=4181848/4192956
[pid=755] ppid=753 vsize=94188 CPUtime=282.19
/proc/755/stat : 755 (varsat-random_s) R 753 755 652 0 -1 4194304 23813 0 0 0 28201 18 0 0 25 0 1 0 109002404 96448512 23180 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/755/statm: 23547 23180 115 221 0 23323 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 94188

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 756
/proc/meminfo: memFree=1410688/2055920 swapFree=4181848/4192956
[pid=755] ppid=753 vsize=113988 CPUtime=342.17
/proc/755/stat : 755 (varsat-random_s) R 753 755 652 0 -1 4194304 28687 0 0 0 34194 23 0 0 25 0 1 0 109002404 116723712 28054 1992294400 4194304 5102416 548682068800 18446744073709551615 4249702 0 0 4096 3 0 0 0 17 1 0 0
/proc/755/statm: 28497 28054 115 221 0 28273 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 113988

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 756
/proc/meminfo: memFree=1395200/2055920 swapFree=4181848/4192956
[pid=755] ppid=753 vsize=129416 CPUtime=402.14
/proc/755/stat : 755 (varsat-random_s) R 753 755 652 0 -1 4194304 32522 0 0 0 40187 27 0 0 25 0 1 0 109002404 132521984 31889 1992294400 4194304 5102416 548682068800 18446744073709551615 4220520 0 0 4096 3 0 0 0 17 1 0 0
/proc/755/statm: 32354 31889 115 221 0 32130 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 129416

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 756
/proc/meminfo: memFree=1383616/2055920 swapFree=4181848/4192956
[pid=755] ppid=753 vsize=141716 CPUtime=462.13
/proc/755/stat : 755 (varsat-random_s) R 753 755 652 0 -1 4194304 35441 0 0 0 46183 30 0 0 25 0 1 0 109002404 145117184 34808 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/755/statm: 35429 34808 115 221 0 35205 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 141716

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 756
/proc/meminfo: memFree=1371328/2055920 swapFree=4181848/4192956
[pid=755] ppid=753 vsize=154020 CPUtime=522.11
/proc/755/stat : 755 (varsat-random_s) R 753 755 652 0 -1 4194304 38534 0 0 0 52177 34 0 0 25 0 1 0 109002404 157716480 37901 1992294400 4194304 5102416 548682068800 18446744073709551615 4249548 0 0 4096 3 0 0 0 17 1 0 0
/proc/755/statm: 38505 37901 115 221 0 38281 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 154020

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 756
/proc/meminfo: memFree=1359296/2055920 swapFree=4181848/4192956
[pid=755] ppid=753 vsize=166008 CPUtime=582.08
/proc/755/stat : 755 (varsat-random_s) R 753 755 652 0 -1 4194304 41505 0 0 0 58172 36 0 0 25 0 1 0 109002404 169992192 40872 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/755/statm: 41502 40872 115 221 0 41278 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 166008

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 756
/proc/meminfo: memFree=1349248/2055920 swapFree=4181848/4192956
[pid=755] ppid=753 vsize=176124 CPUtime=642.07
/proc/755/stat : 755 (varsat-random_s) R 753 755 652 0 -1 4194304 43984 0 0 0 64168 39 0 0 25 0 1 0 109002404 180350976 43351 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/755/statm: 44031 43351 115 221 0 43807 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 176124

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 756
/proc/meminfo: memFree=1340160/2055920 swapFree=4181848/4192956
[pid=755] ppid=753 vsize=185496 CPUtime=702.04
/proc/755/stat : 755 (varsat-random_s) R 753 755 652 0 -1 4194304 46281 0 0 0 70163 41 0 0 25 0 1 0 109002404 189947904 45648 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/755/statm: 46374 45648 115 221 0 46150 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 185496

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 756
/proc/meminfo: memFree=1330752/2055920 swapFree=4181848/4192956
[pid=755] ppid=753 vsize=195912 CPUtime=762.02
/proc/755/stat : 755 (varsat-random_s) R 753 755 652 0 -1 4194304 48621 0 0 0 76160 42 0 0 25 0 1 0 109002404 200613888 47988 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/755/statm: 48978 47988 115 221 0 48754 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 195912

[startup+822.302 s]
/proc/loadavg: 1.10 1.03 1.01 2/65 756
/proc/meminfo: memFree=1322432/2055920 swapFree=4181848/4192956
[pid=755] ppid=753 vsize=204076 CPUtime=822
/proc/755/stat : 755 (varsat-random_s) R 753 755 652 0 -1 4194304 50711 0 0 0 82156 44 0 0 25 0 1 0 109002404 208973824 50078 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/755/statm: 51019 50078 115 221 0 50795 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 204076

[startup+882.301 s]
/proc/loadavg: 1.10 1.04 1.01 2/65 756
/proc/meminfo: memFree=1321024/2055920 swapFree=4181848/4192956
[pid=755] ppid=753 vsize=205412 CPUtime=881.98
/proc/755/stat : 755 (varsat-random_s) R 753 755 652 0 -1 4194304 51035 0 0 0 88153 45 0 0 25 0 1 0 109002404 210341888 50402 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/755/statm: 51353 50402 115 221 0 51129 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 205412

[startup+942.303 s]
/proc/loadavg: 1.16 1.06 1.01 2/65 756
/proc/meminfo: memFree=1320896/2055920 swapFree=4181848/4192956
[pid=755] ppid=753 vsize=205412 CPUtime=941.96
/proc/755/stat : 755 (varsat-random_s) R 753 755 652 0 -1 4194304 51052 0 0 0 94151 45 0 0 25 0 1 0 109002404 210341888 50419 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/755/statm: 51353 50419 115 221 0 51129 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 205412

[startup+1002.3 s]
/proc/loadavg: 1.19 1.09 1.02 2/65 758
/proc/meminfo: memFree=1320768/2055920 swapFree=4181848/4192956
[pid=755] ppid=753 vsize=205412 CPUtime=1001.93
/proc/755/stat : 755 (varsat-random_s) R 753 755 652 0 -1 4194304 51054 0 0 0 100148 45 0 0 25 0 1 0 109002404 210341888 50421 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/755/statm: 51353 50421 115 221 0 51129 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 205412

[startup+1062.3 s]
/proc/loadavg: 1.07 1.07 1.01 2/65 758
/proc/meminfo: memFree=1320768/2055920 swapFree=4181848/4192956
[pid=755] ppid=753 vsize=205412 CPUtime=1061.91
/proc/755/stat : 755 (varsat-random_s) R 753 755 652 0 -1 4194304 51059 0 0 0 106146 45 0 0 25 0 1 0 109002404 210341888 50426 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/755/statm: 51353 50426 115 221 0 51129 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 205412

[startup+1122.3 s]
/proc/loadavg: 1.02 1.06 1.01 2/65 758
/proc/meminfo: memFree=1320384/2055920 swapFree=4181848/4192956
[pid=755] ppid=753 vsize=206012 CPUtime=1121.89
/proc/755/stat : 755 (varsat-random_s) R 753 755 652 0 -1 4194304 51176 0 0 0 112144 45 0 0 25 0 1 0 109002404 210956288 50543 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/755/statm: 51503 50543 115 221 0 51279 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 206012

[startup+1182.3 s]
/proc/loadavg: 1.01 1.04 1.00 2/65 758
/proc/meminfo: memFree=1319104/2055920 swapFree=4181848/4192956
[pid=755] ppid=753 vsize=207344 CPUtime=1181.87
/proc/755/stat : 755 (varsat-random_s) R 753 755 652 0 -1 4194304 51484 0 0 0 118141 46 0 0 25 0 1 0 109002404 212320256 50851 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/755/statm: 51836 50851 115 221 0 51612 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 207344



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.04 1.00 2/65 758
/proc/meminfo: memFree=1319040/2055920 swapFree=4181848/4192956
[pid=755] ppid=753 vsize=207932 CPUtime=1200.07
/proc/755/stat : 755 (varsat-random_s) R 753 755 652 0 -1 4194304 51495 0 0 0 119961 46 0 0 25 0 1 0 109002404 212922368 50862 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/755/statm: 51983 50862 115 221 0 51759 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 207932

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: 1.00 1.04 1.00 2/65 758
/proc/meminfo: memFree=1319040/2055920 swapFree=4181848/4192956
[pid=755] ppid=753 vsize=207932 CPUtime=1200.07
/proc/755/stat : 755 (varsat-random_s) R 753 755 652 0 -1 4194304 51495 0 0 0 119961 46 0 0 25 0 1 0 109002404 212922368 50862 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/755/statm: 51983 50862 115 221 0 51759 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 207932

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.54
CPU time (s): 1200.11
CPU user time (s): 1199.61
CPU system time (s): 0.499924
CPU usage (%): 99.9645
Max. virtual memory (cumulated for all children) (KiB): 207932

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.61
system time used= 0.499924
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 51495
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= 2354

runsolver used 0.84987 second user time and 2.6206 second system time

The end

Launcher Data 

Begin job on node4 at 2009-04-27 07:21:24
IDJOB=1736077
IDBENCH=71586
IDSOLVER=539
FILE ID=node4/1736077-1240809684
PBS_JOBID= 9187452
Free space on /tmp= 66260 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/forced/rbsat-v1560c133795gyes9.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1736077-1240809684/watcher-1736077-1240809684 -o /tmp/evaluation-result-1736077-1240809684/solver-1736077-1240809684 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=902578507 HOME/instance-1736077-1240809684.cnf

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

MD5SUM BENCH= fe117ca26ab85d9c8449a6f94eb0c5ef
RANDOM SEED=902578507

node4.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:       1523432 kB
Buffers:         67252 kB
Cached:         381796 kB
SwapCached:       5192 kB
Active:         153048 kB
Inactive:       304088 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1523432 kB
SwapTotal:     4192956 kB
SwapFree:      4181848 kB
Dirty:            2660 kB
Writeback:           0 kB
Mapped:          14004 kB
Slab:            61236 kB
Committed_AS:   557088 kB
PageTables:       1468 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= 66256 MiB
End job on node4 at 2009-04-27 07:41:27