Trace number 1514153

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) 1200.02 1200.32

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/6000/
unif-k3-r4.2-v6000-c25200-S595075179-058.cnf
MD5SUM4f302a0a96331733d31d4d68d88fd415
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark23.9954
Satisfiable
(Un)Satisfiability was proved
Number of variables6000
Number of clauses25200
Sum of the clauses size75600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 325200
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:  6000                                                 |
0.00/0.00	c |  Number of clauses:    25200                                                |
0.00/0.05	c |  Parsing time:         0.05         s                                       |
0.00/0.05	c |  Timeout:              43200 s
0.00/0.05	c |  Random Seed:          1494981514.000000
0.00/0.05	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.00/0.05	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.05	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.05	c |                                                                             |
0.09/0.10	c ============================[ Search Statistics ]==============================
0.09/0.10	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.10	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.10	c ===============================================================================
0.09/0.10	c |         0 |    5829    24893    75606 |     8297        0    nan |  0.000 % |
1.69/1.75	c |       102 |    5829    24893    75606 |     9127      102     85 |  0.000 % |
3.39/3.46	c |       254 |    5829    24893    75606 |    10040      254     99 |  0.000 % |
5.09/5.20	c |       480 |    5829    24893    75606 |    11044      480    106 |  0.000 % |
6.88/6.95	c |       820 |    5829    24893    75606 |    12148      820    110 |  0.000 % |
8.69/8.73	c |      1327 |    5829    24893    75606 |    13363     1327    116 |  0.000 % |
10.49/10.58	c |      2087 |    5829    24893    75606 |    14699     2087    122 |  0.000 % |
12.49/12.51	c |      3229 |    5829    24893    75606 |    16169     3229    126 |  0.000 % |
14.59/14.63	c |      4938 |    5829    24893    75606 |    17786     4938    131 |  0.000 % |
16.99/17.01	c |      7500 |    5829    24893    75606 |    19565     7500    136 |  0.000 % |
19.79/19.87	c |     11345 |    5829    24893    75606 |    21522    11345    142 |  0.000 % |
23.59/23.61	c |     17111 |    5829    24893    75606 |    23674    17111    148 |  0.000 % |
28.89/28.90	c |     25760 |    5829    24893    75606 |    26041    12245    153 |  0.000 % |
36.28/36.31	c |     38735 |    5829    24893    75606 |    28645    25220    158 |  0.000 % |
48.68/48.78	c |     58197 |    5829    24893    75606 |    31510    26762    163 |  0.000 % |
68.37/68.41	c |     87389 |    5829    24893    75606 |    34661    15285    163 |  0.000 % |
99.67/99.72	c |    131178 |    5829    24893    75606 |    38127    34959    174 |  0.000 % |
151.45/151.57	c |    196864 |    5829    24893    75606 |    41940    22658    174 |  0.000 % |
240.64/240.74	c |    295392 |    5829    24893    75606 |    46134    34304    174 |  0.000 % |
370.70/370.88	c |    443181 |    5829    24893    75606 |    50747    14108    159 |  0.000 % |
589.14/589.36	c |    664865 |    5829    24893    75606 |    55822    48262    170 |  0.000 % |
980.04/980.31	c |    997390 |    5829    24893    75606 |    61404    52590    175 |  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-1514153-1238226993/watcher-1514153-1238226993 -o /tmp/evaluation-result-1514153-1238226993/solver-1514153-1238226993 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=1494981514 HOME/instance-1514153-1238226993.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 2/64 15323
/proc/meminfo: memFree=891568/2055920 swapFree=4176996/4192956
[pid=15323] ppid=15321 vsize=3576 CPUtime=0
/proc/15323/stat : 15323 (varsat-random_s) R 15321 15323 15136 0 -1 4194304 593 0 0 0 0 0 0 0 18 0 1 0 1095361411 3661824 578 1992294400 4194304 5102416 548682068800 18446744073709551615 4723578 0 0 4096 3 0 0 0 17 1 0 0
/proc/15323/statm: 864 549 88 221 0 640 0

[startup+0.103987 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 15323
/proc/meminfo: memFree=891568/2055920 swapFree=4176996/4192956
[pid=15323] ppid=15321 vsize=7156 CPUtime=0.09
/proc/15323/stat : 15323 (varsat-random_s) R 15321 15323 15136 0 -1 4194304 1514 0 0 0 9 0 0 0 18 0 1 0 1095361411 7327744 1469 1992294400 4194304 5102416 548682068800 18446744073709551615 4267390 0 0 4096 3 0 0 0 17 1 0 0
/proc/15323/statm: 1789 1469 98 221 0 1565 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7156

[startup+0.201997 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 15323
/proc/meminfo: memFree=891568/2055920 swapFree=4176996/4192956
[pid=15323] ppid=15321 vsize=6672 CPUtime=0.19
/proc/15323/stat : 15323 (varsat-random_s) R 15321 15323 15136 0 -1 4194304 1518 0 0 0 19 0 0 0 18 0 1 0 1095361411 6832128 1373 1992294400 4194304 5102416 548682068800 18446744073709551615 4220500 0 0 4096 3 0 0 0 17 1 0 0
/proc/15323/statm: 1668 1373 102 221 0 1444 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 6672

[startup+0.302005 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 15323
/proc/meminfo: memFree=891568/2055920 swapFree=4176996/4192956
[pid=15323] ppid=15321 vsize=6672 CPUtime=0.29
/proc/15323/stat : 15323 (varsat-random_s) R 15321 15323 15136 0 -1 4194304 1518 0 0 0 29 0 0 0 19 0 1 0 1095361411 6832128 1373 1992294400 4194304 5102416 548682068800 18446744073709551615 4221927 0 0 4096 3 0 0 0 17 1 0 0
/proc/15323/statm: 1668 1373 102 221 0 1444 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6672

[startup+0.701039 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 15323
/proc/meminfo: memFree=891568/2055920 swapFree=4176996/4192956
[pid=15323] ppid=15321 vsize=6672 CPUtime=0.69
/proc/15323/stat : 15323 (varsat-random_s) R 15321 15323 15136 0 -1 4194304 1518 0 0 0 69 0 0 0 23 0 1 0 1095361411 6832128 1373 1992294400 4194304 5102416 548682068800 18446744073709551615 4221927 0 0 4096 3 0 0 0 17 1 0 0
/proc/15323/statm: 1668 1373 102 221 0 1444 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6672

[startup+1.50111 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15324
/proc/meminfo: memFree=886312/2055920 swapFree=4176996/4192956
[pid=15323] ppid=15321 vsize=6672 CPUtime=1.49
/proc/15323/stat : 15323 (varsat-random_s) R 15321 15323 15136 0 -1 4194304 1518 0 0 0 149 0 0 0 25 0 1 0 1095361411 6832128 1373 1992294400 4194304 5102416 548682068800 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 1 0 0
/proc/15323/statm: 1668 1373 102 221 0 1444 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6672

[startup+3.10125 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15324
/proc/meminfo: memFree=886184/2055920 swapFree=4176996/4192956
[pid=15323] ppid=15321 vsize=6672 CPUtime=3.09
/proc/15323/stat : 15323 (varsat-random_s) R 15321 15323 15136 0 -1 4194304 1531 0 0 0 309 0 0 0 25 0 1 0 1095361411 6832128 1386 1992294400 4194304 5102416 548682068800 18446744073709551615 4221155 0 0 4096 3 0 0 0 17 1 0 0
/proc/15323/statm: 1668 1386 115 221 0 1444 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6672

[startup+6.30153 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15324
/proc/meminfo: memFree=886120/2055920 swapFree=4176996/4192956
[pid=15323] ppid=15321 vsize=6672 CPUtime=6.29
/proc/15323/stat : 15323 (varsat-random_s) R 15321 15323 15136 0 -1 4194304 1531 0 0 0 629 0 0 0 25 0 1 0 1095361411 6832128 1386 1992294400 4194304 5102416 548682068800 18446744073709551615 4220520 0 0 4096 3 0 0 0 17 1 0 0
/proc/15323/statm: 1668 1386 115 221 0 1444 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6672

[startup+12.7021 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15324
/proc/meminfo: memFree=885800/2055920 swapFree=4176996/4192956
[pid=15323] ppid=15321 vsize=7868 CPUtime=12.69
/proc/15323/stat : 15323 (varsat-random_s) R 15321 15323 15136 0 -1 4194304 1820 0 0 0 1268 1 0 0 25 0 1 0 1095361411 8056832 1675 1992294400 4194304 5102416 548682068800 18446744073709551615 4220145 0 0 4096 3 0 0 0 17 1 0 0
/proc/15323/statm: 1967 1675 115 221 0 1743 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7868

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15324
/proc/meminfo: memFree=875624/2055920 swapFree=4176996/4192956
[pid=15323] ppid=15321 vsize=17836 CPUtime=25.48
/proc/15323/stat : 15323 (varsat-random_s) R 15321 15323 15136 0 -1 4194304 4301 0 0 0 2545 3 0 0 25 0 1 0 1095361411 18264064 4156 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/15323/statm: 4459 4156 115 221 0 4235 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17836

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15324
/proc/meminfo: memFree=865768/2055920 swapFree=4176996/4192956
[pid=15323] ppid=15321 vsize=27868 CPUtime=51.07
/proc/15323/stat : 15323 (varsat-random_s) R 15321 15323 15136 0 -1 4194304 6783 0 0 0 5101 6 0 0 25 0 1 0 1095361411 28536832 6638 1992294400 4194304 5102416 548682068800 18446744073709551615 4249631 0 0 4096 3 0 0 0 17 1 0 0
/proc/15323/statm: 6967 6638 115 221 0 6743 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 27868

[startup+102.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15324
/proc/meminfo: memFree=855656/2055920 swapFree=4176996/4192956
[pid=15323] ppid=15321 vsize=37260 CPUtime=102.27
/proc/15323/stat : 15323 (varsat-random_s) R 15321 15323 15136 0 -1 4194304 9171 0 0 0 10218 9 0 0 25 0 1 0 1095361411 38154240 9026 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/15323/statm: 9315 9026 115 221 0 9091 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 37260

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15324
/proc/meminfo: memFree=850984/2055920 swapFree=4176996/4192956
[pid=15323] ppid=15321 vsize=42016 CPUtime=162.25
/proc/15323/stat : 15323 (varsat-random_s) R 15321 15323 15136 0 -1 4194304 10342 0 0 0 16214 11 0 0 25 0 1 0 1095361411 43024384 10197 1992294400 4194304 5102416 548682068800 18446744073709551615 4249582 0 0 4096 3 0 0 0 17 1 0 0
/proc/15323/statm: 10504 10197 115 221 0 10280 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 42016

[startup+222.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15324
/proc/meminfo: memFree=846632/2055920 swapFree=4176996/4192956
[pid=15323] ppid=15321 vsize=46440 CPUtime=222.25
/proc/15323/stat : 15323 (varsat-random_s) R 15321 15323 15136 0 -1 4194304 11430 0 0 0 22212 13 0 0 25 0 1 0 1095361411 47554560 11285 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/15323/statm: 11610 11285 115 221 0 11386 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 46440

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15330
/proc/meminfo: memFree=843880/2055920 swapFree=4176996/4192956
[pid=15323] ppid=15321 vsize=49080 CPUtime=282.21
/proc/15323/stat : 15323 (varsat-random_s) R 15321 15323 15136 0 -1 4194304 12093 0 0 0 28208 13 0 0 25 0 1 0 1095361411 50257920 11948 1992294400 4194304 5102416 548682068800 18446744073709551615 4249451 0 0 4096 3 0 0 0 17 1 0 0
/proc/15323/statm: 12270 11948 115 221 0 12046 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 49080

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15330
/proc/meminfo: memFree=841000/2055920 swapFree=4176996/4192956
[pid=15323] ppid=15321 vsize=51908 CPUtime=342.2
/proc/15323/stat : 15323 (varsat-random_s) R 15321 15323 15136 0 -1 4194304 12800 0 0 0 34205 15 0 0 25 0 1 0 1095361411 53153792 12655 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/15323/statm: 12977 12655 115 221 0 12753 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 51908

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15330
/proc/meminfo: memFree=839528/2055920 swapFree=4176996/4192956
[pid=15323] ppid=15321 vsize=53376 CPUtime=402.19
/proc/15323/stat : 15323 (varsat-random_s) R 15321 15323 15136 0 -1 4194304 13157 0 0 0 40203 16 0 0 25 0 1 0 1095361411 54657024 13012 1992294400 4194304 5102416 548682068800 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 1 0 0
/proc/15323/statm: 13344 13012 115 221 0 13120 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 53376

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15330
/proc/meminfo: memFree=835816/2055920 swapFree=4176996/4192956
[pid=15323] ppid=15321 vsize=57072 CPUtime=462.17
/proc/15323/stat : 15323 (varsat-random_s) R 15321 15323 15136 0 -1 4194304 14087 0 0 0 46200 17 0 0 25 0 1 0 1095361411 58441728 13942 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/15323/statm: 14268 13942 115 221 0 14044 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 57072

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15330
/proc/meminfo: memFree=834600/2055920 swapFree=4176996/4192956
[pid=15323] ppid=15321 vsize=58260 CPUtime=522.16
/proc/15323/stat : 15323 (varsat-random_s) R 15321 15323 15136 0 -1 4194304 14385 0 0 0 52199 17 0 0 25 0 1 0 1095361411 59658240 14240 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/15323/statm: 14565 14240 115 221 0 14341 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 58260

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15330
/proc/meminfo: memFree=834536/2055920 swapFree=4176996/4192956
[pid=15323] ppid=15321 vsize=58260 CPUtime=582.14
/proc/15323/stat : 15323 (varsat-random_s) R 15321 15323 15136 0 -1 4194304 14385 0 0 0 58197 17 0 0 25 0 1 0 1095361411 59658240 14240 1992294400 4194304 5102416 548682068800 18446744073709551615 4255284 0 0 4096 3 0 0 0 17 1 0 0
/proc/15323/statm: 14565 14240 115 221 0 14341 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 58260

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15330
/proc/meminfo: memFree=826216/2055920 swapFree=4176996/4192956
[pid=15323] ppid=15321 vsize=66684 CPUtime=642.13
/proc/15323/stat : 15323 (varsat-random_s) R 15321 15323 15136 0 -1 4194304 16476 0 0 0 64193 20 0 0 25 0 1 0 1095361411 68284416 16331 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/15323/statm: 16671 16331 115 221 0 16447 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 66684

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15330
/proc/meminfo: memFree=822760/2055920 swapFree=4176996/4192956
[pid=15323] ppid=15321 vsize=70120 CPUtime=702.12
/proc/15323/stat : 15323 (varsat-random_s) R 15321 15323 15136 0 -1 4194304 17337 0 0 0 70191 21 0 0 25 0 1 0 1095361411 71802880 17192 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/15323/statm: 17530 17192 115 221 0 17306 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 70120

[startup+762.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15330
/proc/meminfo: memFree=822696/2055920 swapFree=4176996/4192956
[pid=15323] ppid=15321 vsize=70120 CPUtime=762.11
/proc/15323/stat : 15323 (varsat-random_s) R 15321 15323 15136 0 -1 4194304 17354 0 0 0 76190 21 0 0 25 0 1 0 1095361411 71802880 17209 1992294400 4194304 5102416 548682068800 18446744073709551615 4249616 0 0 4096 3 0 0 0 17 1 0 0
/proc/15323/statm: 17530 17209 115 221 0 17306 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 70120

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15330
/proc/meminfo: memFree=822440/2055920 swapFree=4176996/4192956
[pid=15323] ppid=15321 vsize=70384 CPUtime=822.09
/proc/15323/stat : 15323 (varsat-random_s) R 15321 15323 15136 0 -1 4194304 17420 0 0 0 82188 21 0 0 25 0 1 0 1095361411 72073216 17275 1992294400 4194304 5102416 548682068800 18446744073709551615 4249737 0 0 4096 3 0 0 0 17 1 0 0
/proc/15323/statm: 17596 17275 115 221 0 17372 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 70384

[startup+882.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15330
/proc/meminfo: memFree=822376/2055920 swapFree=4176996/4192956
[pid=15323] ppid=15321 vsize=70564 CPUtime=882.07
/proc/15323/stat : 15323 (varsat-random_s) R 15321 15323 15136 0 -1 4194304 17432 0 0 0 88186 21 0 0 25 0 1 0 1095361411 72257536 17287 1992294400 4194304 5102416 548682068800 18446744073709551615 4248793 0 0 4096 3 0 0 0 17 1 0 0
/proc/15323/statm: 17641 17287 115 221 0 17417 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 70564

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15330
/proc/meminfo: memFree=822312/2055920 swapFree=4176996/4192956
[pid=15323] ppid=15321 vsize=70564 CPUtime=942.05
/proc/15323/stat : 15323 (varsat-random_s) R 15321 15323 15136 0 -1 4194304 17434 0 0 0 94184 21 0 0 25 0 1 0 1095361411 72257536 17289 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/15323/statm: 17641 17289 115 221 0 17417 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 70564

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15330
/proc/meminfo: memFree=821288/2055920 swapFree=4176996/4192956
[pid=15323] ppid=15321 vsize=71816 CPUtime=1002.04
/proc/15323/stat : 15323 (varsat-random_s) R 15321 15323 15136 0 -1 4194304 17704 0 0 0 100183 21 0 0 25 0 1 0 1095361411 73539584 17559 1992294400 4194304 5102416 548682068800 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 1 0 0
/proc/15323/statm: 17954 17559 115 221 0 17730 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 71816

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15330
/proc/meminfo: memFree=820840/2055920 swapFree=4176996/4192956
[pid=15323] ppid=15321 vsize=72260 CPUtime=1062.03
/proc/15323/stat : 15323 (varsat-random_s) R 15321 15323 15136 0 -1 4194304 17804 0 0 0 106181 22 0 0 25 0 1 0 1095361411 73994240 17659 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/15323/statm: 18065 17659 115 221 0 17841 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 72260

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15330
/proc/meminfo: memFree=818728/2055920 swapFree=4176996/4192956
[pid=15323] ppid=15321 vsize=74416 CPUtime=1122.01
/proc/15323/stat : 15323 (varsat-random_s) R 15321 15323 15136 0 -1 4194304 18343 0 0 0 112178 23 0 0 25 0 1 0 1095361411 76201984 18198 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/15323/statm: 18604 18198 115 221 0 18380 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 74416

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15330
/proc/meminfo: memFree=817512/2055920 swapFree=4176996/4192956
[pid=15323] ppid=15321 vsize=75604 CPUtime=1182
/proc/15323/stat : 15323 (varsat-random_s) R 15321 15323 15136 0 -1 4194304 18639 0 0 0 118176 24 0 0 25 0 1 0 1095361411 77418496 18494 1992294400 4194304 5102416 548682068800 18446744073709551615 4249504 0 0 4096 3 0 0 0 17 1 0 0
/proc/15323/statm: 18901 18494 115 221 0 18677 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 75604



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15330
/proc/meminfo: memFree=817512/2055920 swapFree=4176996/4192956
[pid=15323] ppid=15321 vsize=75604 CPUtime=1200
/proc/15323/stat : 15323 (varsat-random_s) R 15321 15323 15136 0 -1 4194304 18639 0 0 0 119976 24 0 0 25 0 1 0 1095361411 77418496 18494 1992294400 4194304 5102416 548682068800 18446744073709551615 4249708 0 0 4096 3 0 0 0 17 1 0 0
/proc/15323/statm: 18901 18494 115 221 0 18677 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 75604

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): 1200.32
CPU time (s): 1200.02
CPU user time (s): 1199.77
CPU system time (s): 0.254961
CPU usage (%): 99.9754
Max. virtual memory (cumulated for all children) (KiB): 75604

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.77
system time used= 0.254961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18639
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= 1652

runsolver used 0.968852 second user time and 2.57661 second system time

The end

Launcher Data 

Begin job on node50 at 2009-03-28 08:56:33
IDJOB=1514153
IDBENCH=70322
IDSOLVER=539
FILE ID=node50/1514153-1238226993
PBS_JOBID= 9060628
Free space on /tmp= 64164 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/6000/unif-k3-r4.2-v6000-c25200-S595075179-058.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514153-1238226993/watcher-1514153-1238226993 -o /tmp/evaluation-result-1514153-1238226993/solver-1514153-1238226993 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=1494981514 HOME/instance-1514153-1238226993.cnf

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

MD5SUM BENCH= 4f302a0a96331733d31d4d68d88fd415
RANDOM SEED=1494981514

node50.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		: 3000.238
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		: 3000.238
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:        892048 kB
Buffers:         84656 kB
Cached:         989004 kB
SwapCached:       9920 kB
Active:         154208 kB
Inactive:       931052 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        892048 kB
SwapTotal:     4192956 kB
SwapFree:      4176996 kB
Dirty:            1452 kB
Writeback:           0 kB
Mapped:          17264 kB
Slab:            64532 kB
Committed_AS:  2964132 kB
PageTables:       1456 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= 64164 MiB
End job on node50 at 2009-03-28 09:16:35