Trace number 1516299

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) 1200.1 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/60/
unif-k7-r89-v60-c5340-S1858385213-060.cnf
MD5SUM769b1d78f1df1ca341c4fa4a9e3927fb
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.075988
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
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 55340

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  60                                                   |
0.00/0.00	c |  Number of clauses:    5340                                                 |
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:          1662481020.000000
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 |                                                                             |
0.09/0.12	c ============================[ Search Statistics ]==============================
0.09/0.12	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.12	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.12	c ===============================================================================
0.09/0.12	c |         0 |      60     5340    37380 |     1780        0    nan |  0.000 % |
0.09/0.14	c |       101 |      60     5340    37380 |     1958      101     23 |  0.028 % |
0.09/0.16	c |       251 |      60     5340    37380 |     2153      251     24 |  0.028 % |
0.09/0.18	c |       476 |      60     5340    37380 |     2369      476     23 |  0.028 % |
0.19/0.21	c |       814 |      60     5340    37380 |     2606      814     23 |  0.028 % |
0.19/0.25	c |      1322 |      60     5340    37380 |     2866     1322     22 |  0.028 % |
0.29/0.30	c |      2081 |      60     5340    37380 |     3153     2081     21 |  0.028 % |
0.29/0.37	c |      3221 |      60     5340    37380 |     3468     1632     21 |  0.028 % |
0.39/0.47	c |      4930 |      60     5340    37380 |     3815     3341     21 |  0.028 % |
0.59/0.62	c |      7493 |      60     5340    37380 |     4197     2063     21 |  0.028 % |
0.79/0.83	c |     11337 |      60     5340    37380 |     4616     3794     22 |  0.028 % |
1.10/1.16	c |     17104 |      60     5340    37380 |     5078     2594     21 |  0.028 % |
1.59/1.65	c |     25753 |      60     5340    37380 |     5586     3589     20 |  0.028 % |
2.39/2.42	c |     38728 |      60     5340    37380 |     6145     5336     20 |  0.028 % |
3.59/3.62	c |     58189 |      60     5340    37380 |     6759     3196     20 |  0.028 % |
5.40/5.46	c |     87383 |      60     5340    37380 |     7435     5255     20 |  0.028 % |
8.29/8.31	c |    131175 |      60     5340    37380 |     8179     4293     20 |  0.028 % |
12.69/12.78	c |    196859 |      60     5340    37380 |     8996     4334     20 |  0.028 % |
19.69/19.73	c |    295385 |      60     5340    37380 |     9896     8137     20 |  0.028 % |
30.79/30.86	c |    443174 |      60     5340    37380 |    10886     7123     20 |  0.028 % |
48.48/48.59	c |    664857 |      60     5340    37380 |    11974    10597     21 |  0.028 % |
76.97/77.02	c |    997382 |      60     5340    37380 |    13172     7195     20 |  0.028 % |
123.06/123.14	c |   1496171 |      60     5340    37380 |    14489    11155     18 |  0.028 % |
197.53/197.68	c |   2244353 |      60     5340    37380 |    15938    11986     18 |  0.028 % |
317.61/317.75	c |   3366629 |      60     5340    37380 |    17532     9069     19 |  0.028 % |
510.76/510.96	c |   5050040 |      60     5340    37380 |    19285    16058     19 |  0.028 % |
830.38/830.69	c |   7575157 |      60     5340    37380 |    21214    11992     18 |  0.028 % |

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-1516299-1238267467/watcher-1516299-1238267467 -o /tmp/evaluation-result-1516299-1238267467/solver-1516299-1238267467 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=1662481020 HOME/instance-1516299-1238267467.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: 1.01 1.02 1.00 3/73 6991
/proc/meminfo: memFree=1706752/2055920 swapFree=4176796/4192956
[pid=6991] ppid=6989 vsize=2816 CPUtime=0
/proc/6991/stat : 6991 (varsat-crafted_) R 6989 6991 6894 0 -1 4194304 312 0 0 0 0 0 0 0 20 0 1 0 883135371 2883584 297 1992294400 4194304 5102648 548682068800 18446744073709551615 4516200 0 0 4096 3 0 0 0 17 1 0 0
/proc/6991/statm: 704 297 87 221 0 480 0

[startup+0.0964961 s]
/proc/loadavg: 1.01 1.02 1.00 3/73 6991
/proc/meminfo: memFree=1706752/2055920 swapFree=4176796/4192956
[pid=6991] ppid=6989 vsize=3500 CPUtime=0.09
/proc/6991/stat : 6991 (varsat-crafted_) R 6989 6991 6894 0 -1 4194304 519 0 0 0 9 0 0 0 20 0 1 0 883135371 3584000 504 1992294400 4194304 5102648 548682068800 18446744073709551615 4273281 0 0 4096 3 0 0 0 17 1 0 0
/proc/6991/statm: 875 504 98 221 0 651 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3500

[startup+0.101496 s]
/proc/loadavg: 1.01 1.02 1.00 3/73 6991
/proc/meminfo: memFree=1706752/2055920 swapFree=4176796/4192956
[pid=6991] ppid=6989 vsize=3500 CPUtime=0.09
/proc/6991/stat : 6991 (varsat-crafted_) R 6989 6991 6894 0 -1 4194304 519 0 0 0 9 0 0 0 20 0 1 0 883135371 3584000 504 1992294400 4194304 5102648 548682068800 18446744073709551615 4273041 0 0 4096 3 0 0 0 17 1 0 0
/proc/6991/statm: 875 504 98 221 0 651 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3500

[startup+0.301517 s]
/proc/loadavg: 1.01 1.02 1.00 3/73 6991
/proc/meminfo: memFree=1706752/2055920 swapFree=4176796/4192956
[pid=6991] ppid=6989 vsize=3500 CPUtime=0.29
/proc/6991/stat : 6991 (varsat-crafted_) R 6989 6991 6894 0 -1 4194304 532 0 0 0 29 0 0 0 22 0 1 0 883135371 3584000 517 1992294400 4194304 5102648 548682068800 18446744073709551615 4227999 0 0 4096 3 0 0 0 17 1 0 0
/proc/6991/statm: 875 517 110 221 0 651 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3500

[startup+0.70156 s]
/proc/loadavg: 1.01 1.02 1.00 3/73 6991
/proc/meminfo: memFree=1706752/2055920 swapFree=4176796/4192956
[pid=6991] ppid=6989 vsize=3764 CPUtime=0.69
/proc/6991/stat : 6991 (varsat-crafted_) R 6989 6991 6894 0 -1 4194304 574 0 0 0 69 0 0 0 25 0 1 0 883135371 3854336 559 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/6991/statm: 941 559 110 221 0 717 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3764

[startup+1.50164 s]
/proc/loadavg: 1.01 1.02 1.00 2/74 6992
/proc/meminfo: memFree=1704632/2055920 swapFree=4176796/4192956
[pid=6991] ppid=6989 vsize=4028 CPUtime=1.49
/proc/6991/stat : 6991 (varsat-crafted_) R 6989 6991 6894 0 -1 4194304 664 0 0 0 149 0 0 0 25 0 1 0 883135371 4124672 649 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/6991/statm: 1007 649 110 221 0 783 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4028

[startup+3.10181 s]
/proc/loadavg: 1.01 1.02 1.00 2/74 6992
/proc/meminfo: memFree=1704248/2055920 swapFree=4176796/4192956
[pid=6991] ppid=6989 vsize=4424 CPUtime=3.09
/proc/6991/stat : 6991 (varsat-crafted_) R 6989 6991 6894 0 -1 4194304 755 0 0 0 309 0 0 0 25 0 1 0 883135371 4530176 740 1992294400 4194304 5102648 548682068800 18446744073709551615 4249948 0 0 4096 3 0 0 0 17 1 0 0
/proc/6991/statm: 1106 740 110 221 0 882 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4424

[startup+6.30115 s]
/proc/loadavg: 1.00 1.02 1.00 2/74 6992
/proc/meminfo: memFree=1703672/2055920 swapFree=4176796/4192956
[pid=6991] ppid=6989 vsize=4972 CPUtime=6.29
/proc/6991/stat : 6991 (varsat-crafted_) R 6989 6991 6894 0 -1 4194304 873 0 0 0 629 0 0 0 25 0 1 0 883135371 5091328 858 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/6991/statm: 1243 858 110 221 0 1019 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4972

[startup+12.7018 s]
/proc/loadavg: 1.00 1.02 1.00 2/74 6992
/proc/meminfo: memFree=1702848/2055920 swapFree=4176796/4192956
[pid=6991] ppid=6989 vsize=5544 CPUtime=12.69
/proc/6991/stat : 6991 (varsat-crafted_) R 6989 6991 6894 0 -1 4194304 1011 0 0 0 1269 0 0 0 25 0 1 0 883135371 5677056 996 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/6991/statm: 1386 996 110 221 0 1162 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5544

[startup+25.5012 s]
/proc/loadavg: 1.00 1.02 1.00 2/74 6992
/proc/meminfo: memFree=1702144/2055920 swapFree=4176796/4192956
[pid=6991] ppid=6989 vsize=6328 CPUtime=25.48
/proc/6991/stat : 6991 (varsat-crafted_) R 6989 6991 6894 0 -1 4194304 1194 0 0 0 2548 0 0 0 25 0 1 0 883135371 6479872 1179 1992294400 4194304 5102648 548682068800 18446744073709551615 4249670 0 0 4096 3 0 0 0 17 1 0 0
/proc/6991/statm: 1582 1179 110 221 0 1358 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6328

[startup+51.1019 s]
/proc/loadavg: 1.00 1.01 1.00 2/74 6992
/proc/meminfo: memFree=1701312/2055920 swapFree=4176796/4192956
[pid=6991] ppid=6989 vsize=7228 CPUtime=51.08
/proc/6991/stat : 6991 (varsat-crafted_) R 6989 6991 6894 0 -1 4194304 1398 0 0 0 5108 0 0 0 25 0 1 0 883135371 7401472 1383 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/6991/statm: 1807 1383 110 221 0 1583 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7228

[startup+102.306 s]
/proc/loadavg: 1.00 1.01 1.00 2/74 6992
/proc/meminfo: memFree=1700032/2055920 swapFree=4176796/4192956
[pid=6991] ppid=6989 vsize=8652 CPUtime=102.27
/proc/6991/stat : 6991 (varsat-crafted_) R 6989 6991 6894 0 -1 4194304 1701 0 0 0 10227 0 0 0 25 0 1 0 883135371 8859648 1686 1992294400 4194304 5102648 548682068800 18446744073709551615 4250297 0 0 4096 3 0 0 0 17 1 0 0
/proc/6991/statm: 2163 1686 110 221 0 1939 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 8652

[startup+162.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 6992
/proc/meminfo: memFree=1699392/2055920 swapFree=4176796/4192956
[pid=6991] ppid=6989 vsize=9220 CPUtime=162.25
/proc/6991/stat : 6991 (varsat-crafted_) R 6989 6991 6894 0 -1 4194304 1844 0 0 0 16225 0 0 0 25 0 1 0 883135371 9441280 1829 1992294400 4194304 5102648 548682068800 18446744073709551615 4249033 0 0 4096 3 0 0 0 17 1 0 0
/proc/6991/statm: 2305 1829 110 221 0 2081 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 9220

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 6992
/proc/meminfo: memFree=1698944/2055920 swapFree=4176796/4192956
[pid=6991] ppid=6989 vsize=9568 CPUtime=222.23
/proc/6991/stat : 6991 (varsat-crafted_) R 6989 6991 6894 0 -1 4194304 1936 0 0 0 22223 0 0 0 25 0 1 0 883135371 9797632 1921 1992294400 4194304 5102648 548682068800 18446744073709551615 4249766 0 0 4096 3 0 0 0 17 1 0 0
/proc/6991/statm: 2392 1921 110 221 0 2168 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 9568

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 6992
/proc/meminfo: memFree=1698560/2055920 swapFree=4176796/4192956
[pid=6991] ppid=6989 vsize=9948 CPUtime=282.22
/proc/6991/stat : 6991 (varsat-crafted_) R 6989 6991 6894 0 -1 4194304 2019 0 0 0 28221 1 0 0 25 0 1 0 883135371 10186752 2004 1992294400 4194304 5102648 548682068800 18446744073709551615 4254633 0 0 4096 3 0 0 0 17 1 0 0
/proc/6991/statm: 2487 2004 110 221 0 2263 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 9948

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 6992
/proc/meminfo: memFree=1697920/2055920 swapFree=4176796/4192956
[pid=6991] ppid=6989 vsize=10704 CPUtime=342.2
/proc/6991/stat : 6991 (varsat-crafted_) R 6989 6991 6894 0 -1 4194304 2178 0 0 0 34219 1 0 0 25 0 1 0 883135371 10960896 2163 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/6991/statm: 2676 2163 110 221 0 2452 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 10704

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 6992
/proc/meminfo: memFree=1697472/2055920 swapFree=4176796/4192956
[pid=6991] ppid=6989 vsize=11084 CPUtime=402.19
/proc/6991/stat : 6991 (varsat-crafted_) R 6989 6991 6894 0 -1 4194304 2293 0 0 0 40218 1 0 0 25 0 1 0 883135371 11350016 2278 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/6991/statm: 2771 2278 110 221 0 2547 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 11084

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 6992
/proc/meminfo: memFree=1697344/2055920 swapFree=4176796/4192956
[pid=6991] ppid=6989 vsize=11276 CPUtime=462.17
/proc/6991/stat : 6991 (varsat-crafted_) R 6989 6991 6894 0 -1 4194304 2337 0 0 0 46216 1 0 0 25 0 1 0 883135371 11546624 2322 1992294400 4194304 5102648 548682068800 18446744073709551615 4249822 0 0 4096 3 0 0 0 17 1 0 0
/proc/6991/statm: 2819 2322 110 221 0 2595 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 11276

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 6992
/proc/meminfo: memFree=1697088/2055920 swapFree=4176796/4192956
[pid=6991] ppid=6989 vsize=11724 CPUtime=522.16
/proc/6991/stat : 6991 (varsat-crafted_) R 6989 6991 6894 0 -1 4194304 2404 0 0 0 52215 1 0 0 25 0 1 0 883135371 12005376 2389 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/6991/statm: 2931 2389 110 221 0 2707 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 11724

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 6992
/proc/meminfo: memFree=1696768/2055920 swapFree=4176796/4192956
[pid=6991] ppid=6989 vsize=12104 CPUtime=582.14
/proc/6991/stat : 6991 (varsat-crafted_) R 6989 6991 6894 0 -1 4194304 2485 0 0 0 58213 1 0 0 25 0 1 0 883135371 12394496 2470 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/6991/statm: 3026 2470 110 221 0 2802 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 12104

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 6992
/proc/meminfo: memFree=1696640/2055920 swapFree=4176796/4192956
[pid=6991] ppid=6989 vsize=12296 CPUtime=642.13
/proc/6991/stat : 6991 (varsat-crafted_) R 6989 6991 6894 0 -1 4194304 2525 0 0 0 64212 1 0 0 25 0 1 0 883135371 12591104 2510 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/6991/statm: 3074 2510 110 221 0 2850 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 12296

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 6992
/proc/meminfo: memFree=1696320/2055920 swapFree=4176796/4192956
[pid=6991] ppid=6989 vsize=12484 CPUtime=702.11
/proc/6991/stat : 6991 (varsat-crafted_) R 6989 6991 6894 0 -1 4194304 2580 0 0 0 70210 1 0 0 25 0 1 0 883135371 12783616 2565 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/6991/statm: 3121 2565 110 221 0 2897 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 12484

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 6992
/proc/meminfo: memFree=1696256/2055920 swapFree=4176796/4192956
[pid=6991] ppid=6989 vsize=12484 CPUtime=762.1
/proc/6991/stat : 6991 (varsat-crafted_) R 6989 6991 6894 0 -1 4194304 2601 0 0 0 76209 1 0 0 25 0 1 0 883135371 12783616 2586 1992294400 4194304 5102648 548682068800 18446744073709551615 4225774 0 0 4096 3 0 0 0 17 1 0 0
/proc/6991/statm: 3121 2586 110 221 0 2897 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 12484

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 6994
/proc/meminfo: memFree=1696192/2055920 swapFree=4176796/4192956
[pid=6991] ppid=6989 vsize=12484 CPUtime=822.08
/proc/6991/stat : 6991 (varsat-crafted_) R 6989 6991 6894 0 -1 4194304 2605 0 0 0 82207 1 0 0 25 0 1 0 883135371 12783616 2590 1992294400 4194304 5102648 548682068800 18446744073709551615 4244665 0 0 4096 3 0 0 0 17 1 0 0
/proc/6991/statm: 3121 2590 110 221 0 2897 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 12484

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 6994
/proc/meminfo: memFree=1696064/2055920 swapFree=4176796/4192956
[pid=6991] ppid=6989 vsize=12672 CPUtime=882.06
/proc/6991/stat : 6991 (varsat-crafted_) R 6989 6991 6894 0 -1 4194304 2638 0 0 0 88205 1 0 0 25 0 1 0 883135371 12976128 2623 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/6991/statm: 3168 2623 110 221 0 2944 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 12672

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 6994
/proc/meminfo: memFree=1695808/2055920 swapFree=4176796/4192956
[pid=6991] ppid=6989 vsize=12864 CPUtime=942.05
/proc/6991/stat : 6991 (varsat-crafted_) R 6989 6991 6894 0 -1 4194304 2688 0 0 0 94204 1 0 0 25 0 1 0 883135371 13172736 2673 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/6991/statm: 3216 2673 110 221 0 2992 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 12864

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 6994
/proc/meminfo: memFree=1695680/2055920 swapFree=4176796/4192956
[pid=6991] ppid=6989 vsize=12864 CPUtime=1002.03
/proc/6991/stat : 6991 (varsat-crafted_) R 6989 6991 6894 0 -1 4194304 2718 0 0 0 100202 1 0 0 25 0 1 0 883135371 13172736 2703 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/6991/statm: 3216 2703 110 221 0 2992 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 12864

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 6994
/proc/meminfo: memFree=1695616/2055920 swapFree=4176796/4192956
[pid=6991] ppid=6989 vsize=12864 CPUtime=1062.02
/proc/6991/stat : 6991 (varsat-crafted_) R 6989 6991 6894 0 -1 4194304 2728 0 0 0 106201 1 0 0 25 0 1 0 883135371 13172736 2713 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/6991/statm: 3216 2713 110 221 0 2992 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 12864

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 6994
/proc/meminfo: memFree=1695488/2055920 swapFree=4176796/4192956
[pid=6991] ppid=6989 vsize=13052 CPUtime=1122
/proc/6991/stat : 6991 (varsat-crafted_) R 6989 6991 6894 0 -1 4194304 2757 0 0 0 112199 1 0 0 25 0 1 0 883135371 13365248 2742 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/6991/statm: 3263 2742 110 221 0 3039 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 13052

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 6994
/proc/meminfo: memFree=1695296/2055920 swapFree=4176796/4192956
[pid=6991] ppid=6989 vsize=13052 CPUtime=1181.99
/proc/6991/stat : 6991 (varsat-crafted_) R 6989 6991 6894 0 -1 4194304 2790 0 0 0 118198 1 0 0 25 0 1 0 883135371 13365248 2775 1992294400 4194304 5102648 548682068800 18446744073709551615 4249865 0 0 4096 3 0 0 0 17 1 0 0
/proc/6991/statm: 3263 2775 110 221 0 3039 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 13052



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 6994
/proc/meminfo: memFree=1695360/2055920 swapFree=4176796/4192956
[pid=6991] ppid=6989 vsize=13052 CPUtime=1200.09
/proc/6991/stat : 6991 (varsat-crafted_) R 6989 6991 6894 0 -1 4194304 2790 0 0 0 120008 1 0 0 25 0 1 0 883135371 13365248 2775 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/6991/statm: 3263 2775 110 221 0 3039 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 13052

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): 1200.41
CPU time (s): 1200.1
CPU user time (s): 1200.08
CPU system time (s): 0.017997
CPU usage (%): 99.9742
Max. virtual memory (cumulated for all children) (KiB): 13052

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.08
system time used= 0.017997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2790
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= 1172

runsolver used 1.19282 second user time and 3.18651 second system time

The end

Launcher Data 

Begin job on node82 at 2009-03-28 20:11:07
IDJOB=1516299
IDBENCH=70501
IDSOLVER=537
FILE ID=node82/1516299-1238267467
PBS_JOBID= 9060834
Free space on /tmp= 61588 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/60/unif-k7-r89-v60-c5340-S1858385213-060.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516299-1238267467/watcher-1516299-1238267467 -o /tmp/evaluation-result-1516299-1238267467/solver-1516299-1238267467 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=1662481020 HOME/instance-1516299-1238267467.cnf

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

MD5SUM BENCH= 769b1d78f1df1ca341c4fa4a9e3927fb
RANDOM SEED=1662481020

node82.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		: 3000.232
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		: 3000.232
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:       1707232 kB
Buffers:         54780 kB
Cached:         228984 kB
SwapCached:       7072 kB
Active:         188660 kB
Inactive:       104272 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1707232 kB
SwapTotal:     4192956 kB
SwapFree:      4176796 kB
Dirty:            1148 kB
Writeback:           0 kB
Mapped:          14780 kB
Slab:            40824 kB
Committed_AS:  2296248 kB
PageTables:       1996 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= 61588 MiB
End job on node82 at 2009-03-28 20:31:10