Trace number 1514573

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

NameRANDOM/LARGE/3SAT/UNKNOWN/18000/
unif-k3-r4.2-v18000-c75600-S2088061175-062.cnf
MD5SUM0b73ddee1057244eb6a8d3ac4fd7781f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark136.921
Satisfiable
(Un)Satisfiability was proved
Number of variables18000
Number of clauses75600
Sum of the clauses size226800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 375600
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  18000                                                |
0.00/0.00	c |  Number of clauses:    75600                                                |
0.19/0.26	c |  Parsing time:         0.24         s                                       |
0.19/0.26	c |  Timeout:              43200 s
0.19/0.26	c |  Random Seed:          835577457.000000
0.19/0.26	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.19/0.26	c |  Branching Rule:       default (solution-guided)                            |
0.19/0.26	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.19/0.26	c |                                                                             |
0.39/0.47	c ============================[ Search Statistics ]==============================
0.39/0.47	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.39/0.47	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.39/0.47	c ===============================================================================
0.39/0.47	c |         0 |   17522    74792   226960 |    24930        0    nan |  0.000 % |
19.38/19.41	c |       100 |   17522    74792   226960 |    27423      100    157 |  0.000 % |
38.77/38.84	c |       250 |   17522    74792   226960 |    30166      250    182 |  0.000 % |
58.28/58.32	c |       477 |   17522    74792   226960 |    33182      477    224 |  0.000 % |
77.87/77.90	c |       815 |   17522    74792   226960 |    36500      815    223 |  0.000 % |
97.56/97.63	c |      1321 |   17522    74792   226960 |    40151     1321    214 |  0.000 % |
117.35/117.44	c |      2081 |   17522    74792   226960 |    44166     2081    211 |  0.000 % |
137.54/137.62	c |      3220 |   17522    74792   226960 |    48582     3220    223 |  0.000 % |
158.03/158.13	c |      4929 |   17522    74792   226960 |    53441     4929    237 |  0.000 % |
179.23/179.38	c |      7492 |   17522    74792   226960 |    58785     7492    259 |  0.000 % |
201.62/201.79	c |     11337 |   17522    74792   226960 |    64663    11337    268 |  0.000 % |
225.90/226.03	c |     17103 |   17522    74792   226960 |    71130    17103    276 |  0.000 % |
252.99/253.12	c |     25752 |   17522    74792   226960 |    78243    25752    290 |  0.000 % |
287.08/287.29	c |     38726 |   17522    74792   226960 |    86067    38726    322 |  0.000 % |
332.17/332.37	c |     58187 |   17522    74792   226960 |    94674    58187    325 |  0.000 % |
398.75/398.91	c |     87380 |   17522    74792   226960 |   104141    87380    345 |  0.000 % |
497.51/497.79	c |    131169 |   17522    74792   226960 |   114555    37388    443 |  0.000 % |
644.56/644.89	c |    196854 |   17522    74792   226960 |   126011   103073    385 |  0.000 % |
863.08/863.46	c |    295380 |   17522    74792   226960 |   138612    85892    375 |  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-1514573-1238240551/watcher-1514573-1238240551 -o /tmp/evaluation-result-1514573-1238240551/solver-1514573-1238240551 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=835577457 HOME/instance-1514573-1238240551.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: 0.99 0.97 0.99 2/73 13632
/proc/meminfo: memFree=1590464/2055920 swapFree=4170032/4192956
[pid=13632] ppid=13630 vsize=3992 CPUtime=0
/proc/13632/stat : 13632 (varsat-random_s) R 13630 13632 13489 0 -1 4194304 800 0 0 0 0 0 0 0 18 0 1 0 1096719083 4087808 785 1992294400 4194304 5102416 548682068800 18446744073709551615 4515871 0 0 4096 3 0 0 0 17 1 0 0
/proc/13632/statm: 998 793 85 221 0 774 0

[startup+0.0657379 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 13632
/proc/meminfo: memFree=1590464/2055920 swapFree=4170032/4192956
[pid=13632] ppid=13630 vsize=8924 CPUtime=0.06
/proc/13632/stat : 13632 (varsat-random_s) R 13630 13632 13489 0 -1 4194304 2023 0 0 0 5 1 0 0 18 0 1 0 1096719083 9138176 2008 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/13632/statm: 2231 2009 88 221 0 2007 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 8924

[startup+0.101744 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 13632
/proc/meminfo: memFree=1590464/2055920 swapFree=4170032/4192956
[pid=13632] ppid=13630 vsize=10328 CPUtime=0.09
/proc/13632/stat : 13632 (varsat-random_s) R 13630 13632 13489 0 -1 4194304 2356 0 0 0 8 1 0 0 18 0 1 0 1096719083 10575872 2341 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/13632/statm: 2582 2341 88 221 0 2358 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10328

[startup+0.301787 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 13632
/proc/meminfo: memFree=1590464/2055920 swapFree=4170032/4192956
[pid=13632] ppid=13630 vsize=16008 CPUtime=0.29
/proc/13632/stat : 13632 (varsat-random_s) R 13630 13632 13489 0 -1 4194304 3753 0 0 0 28 1 0 0 19 0 1 0 1096719083 16392192 3738 1992294400 4194304 5102416 548682068800 18446744073709551615 4272555 0 0 4096 3 0 0 0 17 1 0 0
/proc/13632/statm: 4002 3738 97 221 0 3778 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16008

[startup+0.701867 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 13632
/proc/meminfo: memFree=1590464/2055920 swapFree=4170032/4192956
[pid=13632] ppid=13630 vsize=15228 CPUtime=0.69
/proc/13632/stat : 13632 (varsat-random_s) R 13630 13632 13489 0 -1 4194304 4022 0 0 0 67 2 0 0 23 0 1 0 1096719083 15593472 3601 1992294400 4194304 5102416 548682068800 18446744073709551615 4221940 0 0 4096 3 0 0 0 17 1 0 0
/proc/13632/statm: 3807 3601 102 221 0 3583 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15228

[startup+1.50203 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 13633
/proc/meminfo: memFree=1576184/2055920 swapFree=4170032/4192956
[pid=13632] ppid=13630 vsize=15228 CPUtime=1.49
/proc/13632/stat : 13632 (varsat-random_s) R 13630 13632 13489 0 -1 4194304 4022 0 0 0 147 2 0 0 25 0 1 0 1096719083 15593472 3601 1992294400 4194304 5102416 548682068800 18446744073709551615 4220217 0 0 4096 3 0 0 0 17 1 0 0
/proc/13632/statm: 3807 3601 102 221 0 3583 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15228

[startup+3.10136 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 13633
/proc/meminfo: memFree=1576056/2055920 swapFree=4170032/4192956
[pid=13632] ppid=13630 vsize=15228 CPUtime=3.09
/proc/13632/stat : 13632 (varsat-random_s) R 13630 13632 13489 0 -1 4194304 4022 0 0 0 307 2 0 0 25 0 1 0 1096719083 15593472 3601 1992294400 4194304 5102416 548682068800 18446744073709551615 4219824 0 0 4096 3 0 0 0 17 1 0 0
/proc/13632/statm: 3807 3601 102 221 0 3583 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15228

[startup+6.30201 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 13633
/proc/meminfo: memFree=1575928/2055920 swapFree=4170032/4192956
[pid=13632] ppid=13630 vsize=15228 CPUtime=6.29
/proc/13632/stat : 13632 (varsat-random_s) R 13630 13632 13489 0 -1 4194304 4022 0 0 0 627 2 0 0 25 0 1 0 1096719083 15593472 3601 1992294400 4194304 5102416 548682068800 18446744073709551615 4221044 0 0 4096 3 0 0 0 17 1 0 0
/proc/13632/statm: 3807 3601 102 221 0 3583 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15228

[startup+12.7013 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 13633
/proc/meminfo: memFree=1575864/2055920 swapFree=4170032/4192956
[pid=13632] ppid=13630 vsize=15228 CPUtime=12.69
/proc/13632/stat : 13632 (varsat-random_s) R 13630 13632 13489 0 -1 4194304 4022 0 0 0 1267 2 0 0 25 0 1 0 1096719083 15593472 3601 1992294400 4194304 5102416 548682068800 18446744073709551615 4221265 0 0 4096 3 0 0 0 17 1 0 0
/proc/13632/statm: 3807 3601 102 221 0 3583 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15228

[startup+25.5019 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 13633
/proc/meminfo: memFree=1575864/2055920 swapFree=4170032/4192956
[pid=13632] ppid=13630 vsize=15228 CPUtime=25.48
/proc/13632/stat : 13632 (varsat-random_s) R 13630 13632 13489 0 -1 4194304 4035 0 0 0 2546 2 0 0 25 0 1 0 1096719083 15593472 3614 1992294400 4194304 5102416 548682068800 18446744073709551615 4220500 0 0 4096 3 0 0 0 17 1 0 0
/proc/13632/statm: 3807 3614 115 221 0 3583 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 15228

[startup+51.1011 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 13633
/proc/meminfo: memFree=1575864/2055920 swapFree=4170032/4192956
[pid=13632] ppid=13630 vsize=15228 CPUtime=51.07
/proc/13632/stat : 13632 (varsat-random_s) R 13630 13632 13489 0 -1 4194304 4035 0 0 0 5105 2 0 0 25 0 1 0 1096719083 15593472 3614 1992294400 4194304 5102416 548682068800 18446744073709551615 4220671 0 0 4096 3 0 0 0 17 1 0 0
/proc/13632/statm: 3807 3614 115 221 0 3583 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 15228

[startup+102.307 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 13633
/proc/meminfo: memFree=1575544/2055920 swapFree=4170032/4192956
[pid=13632] ppid=13630 vsize=15624 CPUtime=102.26
/proc/13632/stat : 13632 (varsat-random_s) R 13630 13632 13489 0 -1 4194304 4152 0 0 0 10223 3 0 0 25 0 1 0 1096719083 15998976 3731 1992294400 4194304 5102416 548682068800 18446744073709551615 4220788 0 0 4096 3 0 0 0 17 1 0 0
/proc/13632/statm: 3906 3731 115 221 0 3682 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 15624

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 13633
/proc/meminfo: memFree=1572472/2055920 swapFree=4170032/4192956
[pid=13632] ppid=13630 vsize=18660 CPUtime=162.23
/proc/13632/stat : 13632 (varsat-random_s) R 13630 13632 13489 0 -1 4194304 4910 0 0 0 16220 3 0 0 25 0 1 0 1096719083 19107840 4489 1992294400 4194304 5102416 548682068800 18446744073709551615 4220500 0 0 4096 3 0 0 0 17 1 0 0
/proc/13632/statm: 4665 4489 115 221 0 4441 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 18660

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 13634
/proc/meminfo: memFree=1563128/2055920 swapFree=4170032/4192956
[pid=13632] ppid=13630 vsize=28336 CPUtime=222.2
/proc/13632/stat : 13632 (varsat-random_s) R 13630 13632 13489 0 -1 4194304 7311 0 0 0 22215 5 0 0 25 0 1 0 1096719083 29016064 6890 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/13632/statm: 7084 6890 115 221 0 6860 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 28336

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 13635
/proc/meminfo: memFree=1532152/2055920 swapFree=4170032/4192956
[pid=13632] ppid=13630 vsize=59576 CPUtime=282.18
/proc/13632/stat : 13632 (varsat-random_s) R 13630 13632 13489 0 -1 4194304 15123 0 0 0 28204 14 0 0 25 0 1 0 1096719083 61005824 14702 1992294400 4194304 5102416 548682068800 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 1 0 0
/proc/13632/statm: 14894 14702 115 221 0 14670 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 59576

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 13635
/proc/meminfo: memFree=1497976/2055920 swapFree=4170032/4192956
[pid=13632] ppid=13630 vsize=92812 CPUtime=342.17
/proc/13632/stat : 13632 (varsat-random_s) R 13630 13632 13489 0 -1 4194304 23436 0 0 0 34196 21 0 0 25 0 1 0 1096719083 95039488 23015 1992294400 4194304 5102416 548682068800 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 1 0 0
/proc/13632/statm: 23203 23015 115 221 0 22979 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 92812

[startup+402.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 13635
/proc/meminfo: memFree=1451384/2055920 swapFree=4170032/4192956
[pid=13632] ppid=13630 vsize=139384 CPUtime=402.14
/proc/13632/stat : 13632 (varsat-random_s) R 13630 13632 13489 0 -1 4194304 35059 0 0 0 40182 32 0 0 25 0 1 0 1096719083 142729216 34638 1992294400 4194304 5102416 548682068800 18446744073709551615 4220500 0 0 4096 3 0 0 0 17 1 0 0
/proc/13632/statm: 34846 34638 115 221 0 34622 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 139384

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 13635
/proc/meminfo: memFree=1420792/2055920 swapFree=4170032/4192956
[pid=13632] ppid=13630 vsize=170032 CPUtime=462.12
/proc/13632/stat : 13632 (varsat-random_s) R 13630 13632 13489 0 -1 4194304 42677 0 0 0 46172 40 0 0 25 0 1 0 1096719083 174112768 42256 1992294400 4194304 5102416 548682068800 18446744073709551615 4255284 0 0 4096 3 0 0 0 17 1 0 0
/proc/13632/statm: 42508 42256 115 221 0 42284 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 170032

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 13635
/proc/meminfo: memFree=1420856/2055920 swapFree=4170032/4192956
[pid=13632] ppid=13630 vsize=170032 CPUtime=522.1
/proc/13632/stat : 13632 (varsat-random_s) R 13630 13632 13489 0 -1 4194304 42677 0 0 0 52170 40 0 0 25 0 1 0 1096719083 174112768 42256 1992294400 4194304 5102416 548682068800 18446744073709551615 4249451 0 0 4096 3 0 0 0 17 1 0 0
/proc/13632/statm: 42508 42256 115 221 0 42284 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 170032

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 13635
/proc/meminfo: memFree=1420792/2055920 swapFree=4170032/4192956
[pid=13632] ppid=13630 vsize=170032 CPUtime=582.08
/proc/13632/stat : 13632 (varsat-random_s) R 13630 13632 13489 0 -1 4194304 42677 0 0 0 58168 40 0 0 25 0 1 0 1096719083 174112768 42256 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/13632/statm: 42508 42256 115 221 0 42284 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 170032

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 13635
/proc/meminfo: memFree=1409592/2055920 swapFree=4170032/4192956
[pid=13632] ppid=13630 vsize=181136 CPUtime=642.06
/proc/13632/stat : 13632 (varsat-random_s) R 13630 13632 13489 0 -1 4194304 45458 0 0 0 64164 42 0 0 25 0 1 0 1096719083 185483264 45037 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/13632/statm: 45284 45037 115 221 0 45060 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 181136

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 13635
/proc/meminfo: memFree=1377656/2055920 swapFree=4170032/4192956
[pid=13632] ppid=13630 vsize=213376 CPUtime=702.04
/proc/13632/stat : 13632 (varsat-random_s) R 13630 13632 13489 0 -1 4194304 53548 0 0 0 70153 51 0 0 25 0 1 0 1096719083 218497024 53127 1992294400 4194304 5102416 548682068800 18446744073709551615 4249451 0 0 4096 3 0 0 0 17 1 0 0
/proc/13632/statm: 53344 53127 115 221 0 53120 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 213376

[startup+762.307 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 13635
/proc/meminfo: memFree=1372984/2055920 swapFree=4170032/4192956
[pid=13632] ppid=13630 vsize=217480 CPUtime=762.02
/proc/13632/stat : 13632 (varsat-random_s) R 13630 13632 13489 0 -1 4194304 54597 0 0 0 76150 52 0 0 25 0 1 0 1096719083 222699520 54176 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/13632/statm: 54370 54176 115 221 0 54146 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 217480

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 13635
/proc/meminfo: memFree=1372920/2055920 swapFree=4170032/4192956
[pid=13632] ppid=13630 vsize=217480 CPUtime=821.99
/proc/13632/stat : 13632 (varsat-random_s) R 13630 13632 13489 0 -1 4194304 54597 0 0 0 82147 52 0 0 25 0 1 0 1096719083 222699520 54176 1992294400 4194304 5102416 548682068800 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 1 0 0
/proc/13632/statm: 54370 54176 115 221 0 54146 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 217480

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 13635
/proc/meminfo: memFree=1372920/2055920 swapFree=4170032/4192956
[pid=13632] ppid=13630 vsize=217480 CPUtime=881.97
/proc/13632/stat : 13632 (varsat-random_s) R 13630 13632 13489 0 -1 4194304 54597 0 0 0 88145 52 0 0 25 0 1 0 1096719083 222699520 54176 1992294400 4194304 5102416 548682068800 18446744073709551615 4220652 0 0 4096 3 0 0 0 17 1 0 0
/proc/13632/statm: 54370 54176 115 221 0 54146 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 217480

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 3/74 13635
/proc/meminfo: memFree=1372920/2055920 swapFree=4170032/4192956
[pid=13632] ppid=13630 vsize=217480 CPUtime=941.95
/proc/13632/stat : 13632 (varsat-random_s) R 13630 13632 13489 0 -1 4194304 54597 0 0 0 94143 52 0 0 25 0 1 0 1096719083 222699520 54176 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/13632/statm: 54370 54176 115 221 0 54146 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 217480

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 13635
/proc/meminfo: memFree=1351032/2055920 swapFree=4170032/4192956
[pid=13632] ppid=13630 vsize=239800 CPUtime=1001.93
/proc/13632/stat : 13632 (varsat-random_s) R 13630 13632 13489 0 -1 4194304 60055 0 0 0 100137 56 0 0 25 0 1 0 1096719083 245555200 59634 1992294400 4194304 5102416 548682068800 18446744073709551615 4230749 0 0 4096 3 0 0 0 17 1 0 0
/proc/13632/statm: 59950 59634 115 221 0 59726 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 239800

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 13635
/proc/meminfo: memFree=1350968/2055920 swapFree=4170032/4192956
[pid=13632] ppid=13630 vsize=239800 CPUtime=1061.91
/proc/13632/stat : 13632 (varsat-random_s) R 13630 13632 13489 0 -1 4194304 60056 0 0 0 106135 56 0 0 25 0 1 0 1096719083 245555200 59635 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/13632/statm: 59950 59635 115 221 0 59726 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 239800

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 13641
/proc/meminfo: memFree=1350904/2055920 swapFree=4170032/4192956
[pid=13632] ppid=13630 vsize=239800 CPUtime=1121.88
/proc/13632/stat : 13632 (varsat-random_s) R 13630 13632 13489 0 -1 4194304 60056 0 0 0 112132 56 0 0 25 0 1 0 1096719083 245555200 59635 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/13632/statm: 59950 59635 115 221 0 59726 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 239800

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 13641
/proc/meminfo: memFree=1350904/2055920 swapFree=4170032/4192956
[pid=13632] ppid=13630 vsize=239800 CPUtime=1181.86
/proc/13632/stat : 13632 (varsat-random_s) R 13630 13632 13489 0 -1 4194304 60058 0 0 0 118130 56 0 0 25 0 1 0 1096719083 245555200 59637 1992294400 4194304 5102416 548682068800 18446744073709551615 4249451 0 0 4096 3 0 0 0 17 1 0 0
/proc/13632/statm: 59950 59637 115 221 0 59726 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 239800



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 13641
/proc/meminfo: memFree=1350904/2055920 swapFree=4170032/4192956
[pid=13632] ppid=13630 vsize=239800 CPUtime=1200.06
/proc/13632/stat : 13632 (varsat-random_s) R 13630 13632 13489 0 -1 4194304 60058 0 0 0 119950 56 0 0 25 0 1 0 1096719083 245555200 59637 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/13632/statm: 59950 59637 115 221 0 59726 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 239800

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: 0.99 0.97 0.99 2/74 13641
/proc/meminfo: memFree=1350904/2055920 swapFree=4170032/4192956
[pid=13632] ppid=13630 vsize=239800 CPUtime=1200.06
/proc/13632/stat : 13632 (varsat-random_s) R 13630 13632 13489 0 -1 4194304 60058 0 0 0 119950 56 0 0 25 0 1 0 1096719083 245555200 59637 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/13632/statm: 59950 59637 115 221 0 59726 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 239800

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.54
CPU time (s): 1200.11
CPU user time (s): 1199.51
CPU system time (s): 0.600908
CPU usage (%): 99.9637
Max. virtual memory (cumulated for all children) (KiB): 239800

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.51
system time used= 0.600908
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 60058
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= 1627

runsolver used 1.18982 second user time and 3.18952 second system time

The end

Launcher Data 

Begin job on node80 at 2009-03-28 12:42:32
IDJOB=1514573
IDBENCH=70357
IDSOLVER=539
FILE ID=node80/1514573-1238240551
PBS_JOBID= 9060736
Free space on /tmp= 64692 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/18000/unif-k3-r4.2-v18000-c75600-S2088061175-062.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514573-1238240551/watcher-1514573-1238240551 -o /tmp/evaluation-result-1514573-1238240551/solver-1514573-1238240551 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=835577457 HOME/instance-1514573-1238240551.cnf

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

MD5SUM BENCH= 0b73ddee1057244eb6a8d3ac4fd7781f
RANDOM SEED=835577457

node80.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		: 3000.263
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		: 3000.263
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:       1590944 kB
Buffers:         42544 kB
Cached:         348508 kB
SwapCached:      14432 kB
Active:          89200 kB
Inactive:       318208 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1590944 kB
SwapTotal:     4192956 kB
SwapFree:      4170032 kB
Dirty:            2464 kB
Writeback:           0 kB
Mapped:          21916 kB
Slab:            42692 kB
Committed_AS:  2770220 kB
PageTables:       2008 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= 64692 MiB
End job on node80 at 2009-03-28 13:02:34