Trace number 1514621

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) 1200.06 1200.44

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/18000/
unif-k3-r4.2-v18000-c75600-S914323646-060.cnf
MD5SUMf485347639f83ec94bb8d93787135581
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark32.0391
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                                                |
0.19/0.27	c |  Parsing time:         0.24         s                                       |
0.19/0.27	c |  Timeout:              43200 s
0.19/0.27	c |  Random Seed:          238809054.000000
0.19/0.27	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.19/0.27	c |  Branching Rule:       default (solution-guided)                            |
0.19/0.27	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.19/0.27	c |                                                                             |
0.39/0.49	c ============================[ Search Statistics ]==============================
0.39/0.49	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.39/0.49	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.39/0.49	c ===============================================================================
0.39/0.49	c |         0 |   17489    74721   226927 |    24907        0    nan |  0.000 % |
24.38/24.43	c |       100 |   17489    74721   226927 |    27397      100    141 |  0.000 % |
48.78/48.89	c |       250 |   17489    74721   226927 |    30137      250    156 |  0.000 % |
73.57/73.66	c |       475 |   17489    74721   226927 |    33151      475    196 |  0.000 % |
98.36/98.45	c |       812 |   17489    74721   226927 |    36466      812    215 |  0.000 % |
123.25/123.32	c |      1318 |   17489    74721   226927 |    40112     1318    228 |  0.000 % |
148.23/148.40	c |      2079 |   17489    74721   226927 |    44124     2079    230 |  0.000 % |
173.74/173.80	c |      3218 |   17489    74721   226927 |    48536     3218    236 |  0.000 % |
199.52/199.66	c |      4927 |   17489    74721   226927 |    53390     4927    249 |  0.000 % |
226.21/226.39	c |      7489 |   17489    74721   226927 |    58729     7489    306 |  0.000 % |
254.11/254.28	c |     11333 |   17489    74721   226927 |    64602    11333    310 |  0.000 % |
283.70/283.88	c |     17099 |   17489    74721   226927 |    71062    17099    306 |  0.000 % |
317.29/317.49	c |     25750 |   17489    74721   226927 |    78168    25750    334 |  0.000 % |
356.77/356.94	c |     38726 |   17489    74721   226927 |    85985    38726    333 |  0.000 % |
406.56/406.79	c |     58188 |   17489    74721   226927 |    94584    58188    346 |  0.000 % |
479.93/480.13	c |     87380 |   17489    74721   226927 |   104042    87380    367 |  0.000 % |
575.51/575.77	c |    131170 |   17489    74721   226927 |   114446    36521    395 |  0.000 % |
731.45/731.78	c |    196855 |   17489    74721   226927 |   125891   102206    381 |  0.000 % |
975.38/975.74	c |    295381 |   17489    74721   226927 |   138480    85108    349 |  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-1514621-1238241523/watcher-1514621-1238241523 -o /tmp/evaluation-result-1514621-1238241523/solver-1514621-1238241523 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=238809054 HOME/instance-1514621-1238241523.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 1.00 3/64 11858
/proc/meminfo: memFree=1941408/2055920 swapFree=4178496/4192956
[pid=11858] ppid=11856 vsize=3600 CPUtime=0
/proc/11858/stat : 11858 (varsat-random_s) R 11856 11858 11687 0 -1 4194304 722 0 0 0 0 0 0 0 18 0 1 0 1096819532 3686400 707 1992294400 4194304 5102416 548682068800 18446744073709551615 4244921 0 0 4096 3 0 0 0 17 1 0 0
/proc/11858/statm: 900 709 85 221 0 676 0

[startup+0.0335071 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 11858
/proc/meminfo: memFree=1941408/2055920 swapFree=4178496/4192956
[pid=11858] ppid=11856 vsize=7296 CPUtime=0.03
/proc/11858/stat : 11858 (varsat-random_s) R 11856 11858 11687 0 -1 4194304 1641 0 0 0 2 1 0 0 18 0 1 0 1096819532 7471104 1626 1992294400 4194304 5102416 548682068800 18446744073709551615 4263094 0 0 4096 3 0 0 0 17 1 0 0
/proc/11858/statm: 1824 1626 88 221 0 1600 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 7296

[startup+0.102517 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 11858
/proc/meminfo: memFree=1941408/2055920 swapFree=4178496/4192956
[pid=11858] ppid=11856 vsize=10188 CPUtime=0.09
/proc/11858/stat : 11858 (varsat-random_s) R 11856 11858 11687 0 -1 4194304 2322 0 0 0 8 1 0 0 18 0 1 0 1096819532 10432512 2307 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/11858/statm: 2547 2307 88 221 0 2323 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10188

[startup+0.301549 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 11858
/proc/meminfo: memFree=1941408/2055920 swapFree=4178496/4192956
[pid=11858] ppid=11856 vsize=16000 CPUtime=0.29
/proc/11858/stat : 11858 (varsat-random_s) R 11856 11858 11687 0 -1 4194304 3752 0 0 0 27 2 0 0 19 0 1 0 1096819532 16384000 3737 1992294400 4194304 5102416 548682068800 18446744073709551615 4272646 0 0 4096 3 0 0 0 17 1 0 0
/proc/11858/statm: 4000 3737 97 221 0 3776 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16000

[startup+0.701614 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 11858
/proc/meminfo: memFree=1941408/2055920 swapFree=4178496/4192956
[pid=11858] ppid=11856 vsize=15220 CPUtime=0.69
/proc/11858/stat : 11858 (varsat-random_s) R 11856 11858 11687 0 -1 4194304 4043 0 0 0 67 2 0 0 23 0 1 0 1096819532 15585280 3622 1992294400 4194304 5102416 548682068800 18446744073709551615 4220309 0 0 4096 3 0 0 0 17 1 0 0
/proc/11858/statm: 3805 3622 102 221 0 3581 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15220

[startup+1.50174 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11859
/proc/meminfo: memFree=1927000/2055920 swapFree=4178496/4192956
[pid=11858] ppid=11856 vsize=15220 CPUtime=1.49
/proc/11858/stat : 11858 (varsat-random_s) R 11856 11858 11687 0 -1 4194304 4043 0 0 0 147 2 0 0 25 0 1 0 1096819532 15585280 3622 1992294400 4194304 5102416 548682068800 18446744073709551615 4220253 0 0 4096 3 0 0 0 17 1 0 0
/proc/11858/statm: 3805 3622 102 221 0 3581 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15220

[startup+3.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11859
/proc/meminfo: memFree=1926872/2055920 swapFree=4178496/4192956
[pid=11858] ppid=11856 vsize=15220 CPUtime=3.09
/proc/11858/stat : 11858 (varsat-random_s) R 11856 11858 11687 0 -1 4194304 4043 0 0 0 307 2 0 0 25 0 1 0 1096819532 15585280 3622 1992294400 4194304 5102416 548682068800 18446744073709551615 4241955 0 0 4096 3 0 0 0 17 1 0 0
/proc/11858/statm: 3805 3622 102 221 0 3581 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15220

[startup+6.30152 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11859
/proc/meminfo: memFree=1926872/2055920 swapFree=4178496/4192956
[pid=11858] ppid=11856 vsize=15220 CPUtime=6.29
/proc/11858/stat : 11858 (varsat-random_s) R 11856 11858 11687 0 -1 4194304 4043 0 0 0 627 2 0 0 25 0 1 0 1096819532 15585280 3622 1992294400 4194304 5102416 548682068800 18446744073709551615 4220224 0 0 4096 3 0 0 0 17 1 0 0
/proc/11858/statm: 3805 3622 102 221 0 3581 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15220

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11859
/proc/meminfo: memFree=1926872/2055920 swapFree=4178496/4192956
[pid=11858] ppid=11856 vsize=15220 CPUtime=12.68
/proc/11858/stat : 11858 (varsat-random_s) R 11856 11858 11687 0 -1 4194304 4043 0 0 0 1266 2 0 0 25 0 1 0 1096819532 15585280 3622 1992294400 4194304 5102416 548682068800 18446744073709551615 4220445 0 0 4096 3 0 0 0 17 1 0 0
/proc/11858/statm: 3805 3622 102 221 0 3581 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 15220

[startup+25.5026 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11859
/proc/meminfo: memFree=1926872/2055920 swapFree=4178496/4192956
[pid=11858] ppid=11856 vsize=15220 CPUtime=25.48
/proc/11858/stat : 11858 (varsat-random_s) R 11856 11858 11687 0 -1 4194304 4056 0 0 0 2546 2 0 0 25 0 1 0 1096819532 15585280 3635 1992294400 4194304 5102416 548682068800 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 1 0 0
/proc/11858/statm: 3805 3635 115 221 0 3581 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 15220

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11859
/proc/meminfo: memFree=1926872/2055920 swapFree=4178496/4192956
[pid=11858] ppid=11856 vsize=15220 CPUtime=51.08
/proc/11858/stat : 11858 (varsat-random_s) R 11856 11858 11687 0 -1 4194304 4056 0 0 0 5105 3 0 0 25 0 1 0 1096819532 15585280 3635 1992294400 4194304 5102416 548682068800 18446744073709551615 4221120 0 0 4096 3 0 0 0 17 1 0 0
/proc/11858/statm: 3805 3635 115 221 0 3581 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 15220

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11859
/proc/meminfo: memFree=1926808/2055920 swapFree=4178496/4192956
[pid=11858] ppid=11856 vsize=15484 CPUtime=102.26
/proc/11858/stat : 11858 (varsat-random_s) R 11856 11858 11687 0 -1 4194304 4102 0 0 0 10223 3 0 0 25 0 1 0 1096819532 15855616 3681 1992294400 4194304 5102416 548682068800 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 1 0 0
/proc/11858/statm: 3871 3681 115 221 0 3647 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 15484

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11865
/proc/meminfo: memFree=1925912/2055920 swapFree=4178496/4192956
[pid=11858] ppid=11856 vsize=16276 CPUtime=162.23
/proc/11858/stat : 11858 (varsat-random_s) R 11856 11858 11687 0 -1 4194304 4300 0 0 0 16220 3 0 0 25 0 1 0 1096819532 16666624 3879 1992294400 4194304 5102416 548682068800 18446744073709551615 4220445 0 0 4096 3 0 0 0 17 1 0 0
/proc/11858/statm: 4069 3879 115 221 0 3845 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 16276

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11865
/proc/meminfo: memFree=1923160/2055920 swapFree=4178496/4192956
[pid=11858] ppid=11856 vsize=18920 CPUtime=222.21
/proc/11858/stat : 11858 (varsat-random_s) R 11856 11858 11687 0 -1 4194304 4971 0 0 0 22217 4 0 0 25 0 1 0 1096819532 19374080 4550 1992294400 4194304 5102416 548682068800 18446744073709551615 4221120 0 0 4096 3 0 0 0 17 1 0 0
/proc/11858/statm: 4730 4550 115 221 0 4506 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 18920

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11865
/proc/meminfo: memFree=1909720/2055920 swapFree=4178496/4192956
[pid=11858] ppid=11856 vsize=33496 CPUtime=282.2
/proc/11858/stat : 11858 (varsat-random_s) R 11856 11858 11687 0 -1 4194304 8610 0 0 0 28213 7 0 0 25 0 1 0 1096819532 34299904 8189 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/11858/statm: 8374 8189 115 221 0 8150 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 33496

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11865
/proc/meminfo: memFree=1892312/2055920 swapFree=4178496/4192956
[pid=11858] ppid=11856 vsize=49864 CPUtime=342.18
/proc/11858/stat : 11858 (varsat-random_s) R 11856 11858 11687 0 -1 4194304 12701 0 0 0 34207 11 0 0 25 0 1 0 1096819532 51060736 12280 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/11858/statm: 12466 12280 115 221 0 12242 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 49864

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11865
/proc/meminfo: memFree=1850456/2055920 swapFree=4178496/4192956
[pid=11858] ppid=11856 vsize=92420 CPUtime=402.16
/proc/11858/stat : 11858 (varsat-random_s) R 11856 11858 11687 0 -1 4194304 23317 0 0 0 40195 21 0 0 25 0 1 0 1096819532 94638080 22896 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/11858/statm: 23105 22896 115 221 0 22881 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 92420

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11865
/proc/meminfo: memFree=1811544/2055920 swapFree=4178496/4192956
[pid=11858] ppid=11856 vsize=130680 CPUtime=462.14
/proc/11858/stat : 11858 (varsat-random_s) R 11856 11858 11687 0 -1 4194304 32870 0 0 0 46183 31 0 0 25 0 1 0 1096819532 133816320 32449 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/11858/statm: 32670 32449 115 221 0 32446 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 130680

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11865
/proc/meminfo: memFree=1776984/2055920 swapFree=4178496/4192956
[pid=11858] ppid=11856 vsize=166256 CPUtime=522.12
/proc/11858/stat : 11858 (varsat-random_s) R 11856 11858 11687 0 -1 4194304 41736 0 0 0 52172 40 0 0 25 0 1 0 1096819532 170246144 41315 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/11858/statm: 41564 41315 115 221 0 41340 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 166256

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11865
/proc/meminfo: memFree=1763928/2055920 swapFree=4178496/4192956
[pid=11858] ppid=11856 vsize=177912 CPUtime=582.1
/proc/11858/stat : 11858 (varsat-random_s) R 11856 11858 11687 0 -1 4194304 44642 0 0 0 58166 44 0 0 25 0 1 0 1096819532 182181888 44221 1992294400 4194304 5102416 548682068800 18446744073709551615 4220213 0 0 4096 3 0 0 0 17 1 0 0
/proc/11858/statm: 44478 44221 115 221 0 44254 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 177912

[startup+642.302 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 11865
/proc/meminfo: memFree=1763928/2055920 swapFree=4178496/4192956
[pid=11858] ppid=11856 vsize=177912 CPUtime=642.09
/proc/11858/stat : 11858 (varsat-random_s) R 11856 11858 11687 0 -1 4194304 44642 0 0 0 64165 44 0 0 25 0 1 0 1096819532 182181888 44221 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/11858/statm: 44478 44221 115 221 0 44254 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 177912

[startup+702.301 s]
/proc/loadavg: 1.08 1.03 1.00 2/65 11865
/proc/meminfo: memFree=1763864/2055920 swapFree=4178496/4192956
[pid=11858] ppid=11856 vsize=177912 CPUtime=702.07
/proc/11858/stat : 11858 (varsat-random_s) R 11856 11858 11687 0 -1 4194304 44642 0 0 0 70163 44 0 0 25 0 1 0 1096819532 182181888 44221 1992294400 4194304 5102416 548682068800 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 1 0 0
/proc/11858/statm: 44478 44221 115 221 0 44254 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 177912

[startup+762.304 s]
/proc/loadavg: 1.03 1.02 1.00 2/65 11865
/proc/meminfo: memFree=1757464/2055920 swapFree=4178496/4192956
[pid=11858] ppid=11856 vsize=184384 CPUtime=762.05
/proc/11858/stat : 11858 (varsat-random_s) R 11856 11858 11687 0 -1 4194304 46261 0 0 0 76159 46 0 0 25 0 1 0 1096819532 188809216 45840 1992294400 4194304 5102416 548682068800 18446744073709551615 4249529 0 0 4096 3 0 0 0 17 1 0 0
/proc/11858/statm: 46096 45840 115 221 0 45872 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 184384

[startup+822.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 11865
/proc/meminfo: memFree=1725976/2055920 swapFree=4178496/4192956
[pid=11858] ppid=11856 vsize=215556 CPUtime=822.03
/proc/11858/stat : 11858 (varsat-random_s) R 11856 11858 11687 0 -1 4194304 54087 0 0 0 82149 54 0 0 25 0 1 0 1096819532 220729344 53666 1992294400 4194304 5102416 548682068800 18446744073709551615 4249648 0 0 4096 3 0 0 0 17 1 0 0
/proc/11858/statm: 53889 53666 115 221 0 53665 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 215556

[startup+882.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 11865
/proc/meminfo: memFree=1725912/2055920 swapFree=4178496/4192956
[pid=11858] ppid=11856 vsize=215556 CPUtime=882.01
/proc/11858/stat : 11858 (varsat-random_s) R 11856 11858 11687 0 -1 4194304 54087 0 0 0 88147 54 0 0 25 0 1 0 1096819532 220729344 53666 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/11858/statm: 53889 53666 115 221 0 53665 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 215556

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11865
/proc/meminfo: memFree=1725912/2055920 swapFree=4178496/4192956
[pid=11858] ppid=11856 vsize=215556 CPUtime=941.99
/proc/11858/stat : 11858 (varsat-random_s) R 11856 11858 11687 0 -1 4194304 54087 0 0 0 94145 54 0 0 25 0 1 0 1096819532 220729344 53666 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/11858/statm: 53889 53666 115 221 0 53665 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 215556

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11865
/proc/meminfo: memFree=1725848/2055920 swapFree=4178496/4192956
[pid=11858] ppid=11856 vsize=215556 CPUtime=1001.97
/proc/11858/stat : 11858 (varsat-random_s) R 11856 11858 11687 0 -1 4194304 54087 0 0 0 100143 54 0 0 25 0 1 0 1096819532 220729344 53666 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/11858/statm: 53889 53666 115 221 0 53665 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 215556

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11865
/proc/meminfo: memFree=1725848/2055920 swapFree=4178496/4192956
[pid=11858] ppid=11856 vsize=215556 CPUtime=1061.95
/proc/11858/stat : 11858 (varsat-random_s) R 11856 11858 11687 0 -1 4194304 54087 0 0 0 106141 54 0 0 25 0 1 0 1096819532 220729344 53666 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/11858/statm: 53889 53666 115 221 0 53665 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 215556

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11865
/proc/meminfo: memFree=1703256/2055920 swapFree=4178496/4192956
[pid=11858] ppid=11856 vsize=238652 CPUtime=1121.94
/proc/11858/stat : 11858 (varsat-random_s) R 11856 11858 11687 0 -1 4194304 59756 0 0 0 112133 61 0 0 25 0 1 0 1096819532 244379648 59335 1992294400 4194304 5102416 548682068800 18446744073709551615 4249702 0 0 4096 3 0 0 0 17 1 0 0
/proc/11858/statm: 59663 59335 115 221 0 59439 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 238652

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11865
/proc/meminfo: memFree=1702552/2055920 swapFree=4178496/4192956
[pid=11858] ppid=11856 vsize=239048 CPUtime=1181.91
/proc/11858/stat : 11858 (varsat-random_s) R 11856 11858 11687 0 -1 4194304 59872 0 0 0 118130 61 0 0 25 0 1 0 1096819532 244785152 59451 1992294400 4194304 5102416 548682068800 18446744073709551615 4249082 0 0 4096 3 0 0 0 17 1 0 0
/proc/11858/statm: 59762 59451 115 221 0 59538 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 239048



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11865
/proc/meminfo: memFree=1702552/2055920 swapFree=4178496/4192956
[pid=11858] ppid=11856 vsize=239048 CPUtime=1200.01
/proc/11858/stat : 11858 (varsat-random_s) R 11856 11858 11687 0 -1 4194304 59872 0 0 0 119940 61 0 0 25 0 1 0 1096819532 244785152 59451 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/11858/statm: 59762 59451 115 221 0 59538 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 239048

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): 1200.44
CPU time (s): 1200.06
CPU user time (s): 1199.41
CPU system time (s): 0.6549
CPU usage (%): 99.9681
Max. virtual memory (cumulated for all children) (KiB): 239048

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.41
system time used= 0.6549
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 59872
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= 1330

runsolver used 0.870867 second user time and 2.50162 second system time

The end

Launcher Data 

Begin job on node3 at 2009-03-28 12:58:43
IDJOB=1514621
IDBENCH=70361
IDSOLVER=539
FILE ID=node3/1514621-1238241523
PBS_JOBID= 9060707
Free space on /tmp= 65904 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/18000/unif-k3-r4.2-v18000-c75600-S914323646-060.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514621-1238241523/watcher-1514621-1238241523 -o /tmp/evaluation-result-1514621-1238241523/solver-1514621-1238241523 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=238809054 HOME/instance-1514621-1238241523.cnf

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

MD5SUM BENCH= f485347639f83ec94bb8d93787135581
RANDOM SEED=238809054

node3.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		: 3000.275
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		: 3000.275
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:       1941888 kB
Buffers:          8408 kB
Cached:          39288 kB
SwapCached:       8268 kB
Active:          35784 kB
Inactive:        21916 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1941888 kB
SwapTotal:     4192956 kB
SwapFree:      4178496 kB
Dirty:            2464 kB
Writeback:           0 kB
Mapped:          15636 kB
Slab:            42380 kB
Committed_AS:  2680432 kB
PageTables:       1376 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= 65904 MiB
End job on node3 at 2009-03-28 13:18:45