Trace number 1516131

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) 1200.06 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/75/
unif-k7-r89-v75-c6675-S2142489608-055.cnf
MD5SUM73f3f0cb39ec906200b237ac9eb2621d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.57945
Satisfiable
(Un)Satisfiability was proved
Number of variables75
Number of clauses6675
Sum of the clauses size46725
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 56675

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  75                                                   |
0.00/0.00	c |  Number of clauses:    6675                                                 |
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:          327489273.000000
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 |                                                                             |
0.09/0.16	c ============================[ Search Statistics ]==============================
0.09/0.16	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.16	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.16	c ===============================================================================
0.09/0.16	c |         0 |      75     6675    46725 |     2225        0    nan |  0.000 % |
0.09/0.19	c |       101 |      75     6675    46725 |     2447      101     26 |  0.018 % |
0.19/0.21	c |       251 |      75     6675    46725 |     2692      251     27 |  0.018 % |
0.19/0.24	c |       477 |      75     6675    46725 |     2961      477     27 |  0.018 % |
0.19/0.28	c |       814 |      75     6675    46725 |     3257      814     27 |  0.018 % |
0.29/0.32	c |      1320 |      75     6675    46725 |     3583     1320     26 |  0.018 % |
0.29/0.38	c |      2079 |      75     6675    46725 |     3941     2079     26 |  0.018 % |
0.39/0.46	c |      3221 |      75     6675    46725 |     4335     3221     26 |  0.018 % |
0.49/0.58	c |      4929 |      75     6675    46725 |     4769     2746     26 |  0.018 % |
0.69/0.75	c |      7491 |      75     6675    46725 |     5246     2902     26 |  0.018 % |
1.00/1.02	c |     11336 |      75     6675    46725 |     5771     4107     26 |  0.018 % |
1.39/1.45	c |     17104 |      75     6675    46725 |     6348     4074     25 |  0.018 % |
1.99/2.07	c |     25753 |      75     6675    46725 |     6983     6346     24 |  0.018 % |
2.99/3.01	c |     38728 |      75     6675    46725 |     7681     5286     25 |  0.018 % |
4.40/4.47	c |     58190 |      75     6675    46725 |     8449     5459     25 |  0.018 % |
6.79/6.81	c |     87383 |      75     6675    46725 |     9294     4963     24 |  0.018 % |
10.29/10.37	c |    131172 |      75     6675    46725 |    10223     6778     25 |  0.018 % |
15.98/16.09	c |    196856 |      75     6675    46725 |    11246     5797     24 |  0.018 % |
24.98/25.05	c |    295383 |      75     6675    46725 |    12370     8465     24 |  0.018 % |
39.48/39.53	c |    443173 |      75     6675    46725 |    13607     7415     25 |  0.018 % |
62.57/62.65	c |    664856 |      75     6675    46725 |    14968    10880     24 |  0.018 % |
100.06/100.12	c |    997381 |      75     6675    46725 |    16465    13433     24 |  0.018 % |
161.64/161.78	c |   1496170 |      75     6675    46725 |    18112     9113     24 |  0.018 % |
261.70/261.80	c |   2244353 |      75     6675    46725 |    19923    13486     24 |  0.018 % |
426.83/427.05	c |   3366628 |      75     6675    46725 |    21915    18419     24 |  0.018 % |
698.83/699.12	c |   5050041 |      75     6675    46725 |    24107    12092     24 |  0.018 % |
1144.57/1145.03	c |   7575158 |      75     6675    46725 |    26517    13777     23 |  0.018 % |

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-1516131-1238264940/watcher-1516131-1238264940 -o /tmp/evaluation-result-1516131-1238264940/solver-1516131-1238264940 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=327489273 HOME/instance-1516131-1238264940.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 0.98 0.99 3/73 7720
/proc/meminfo: memFree=1131048/2055920 swapFree=4173988/4192956
[pid=7720] ppid=7718 vsize=2676 CPUtime=0
/proc/7720/stat : 7720 (varsat-crafted_) R 7718 7720 7287 0 -1 4194304 304 0 0 0 0 0 0 0 18 0 1 0 1099159060 2740224 289 1992294400 4194304 5102648 548682068800 18446744073709551615 4491176 0 0 4096 3 0 0 0 17 1 0 0
/proc/7720/statm: 669 291 87 221 0 445 0

[startup+0.063243 s]
/proc/loadavg: 0.99 0.98 0.99 3/73 7720
/proc/meminfo: memFree=1131048/2055920 swapFree=4173988/4192956
[pid=7720] ppid=7718 vsize=3748 CPUtime=0.06
/proc/7720/stat : 7720 (varsat-crafted_) R 7718 7720 7287 0 -1 4194304 582 0 0 0 6 0 0 0 18 0 1 0 1099159060 3837952 567 1992294400 4194304 5102648 548682068800 18446744073709551615 4272888 0 0 4096 3 0 0 0 17 1 0 0
/proc/7720/statm: 937 567 98 221 0 713 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3748

[startup+0.101249 s]
/proc/loadavg: 0.99 0.98 0.99 3/73 7720
/proc/meminfo: memFree=1131048/2055920 swapFree=4173988/4192956
[pid=7720] ppid=7718 vsize=3920 CPUtime=0.09
/proc/7720/stat : 7720 (varsat-crafted_) R 7718 7720 7287 0 -1 4194304 612 0 0 0 9 0 0 0 18 0 1 0 1099159060 4014080 597 1992294400 4194304 5102648 548682068800 18446744073709551615 4273041 0 0 4096 3 0 0 0 17 1 0 0
/proc/7720/statm: 980 597 98 221 0 756 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3920

[startup+0.301288 s]
/proc/loadavg: 0.99 0.98 0.99 3/73 7720
/proc/meminfo: memFree=1131048/2055920 swapFree=4173988/4192956
[pid=7720] ppid=7718 vsize=3824 CPUtime=0.29
/proc/7720/stat : 7720 (varsat-crafted_) R 7718 7720 7287 0 -1 4194304 624 0 0 0 29 0 0 0 19 0 1 0 1099159060 3915776 608 1992294400 4194304 5102648 548682068800 18446744073709551615 4213869 0 0 4096 3 0 0 0 17 1 0 0
/proc/7720/statm: 956 608 110 221 0 732 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3824

[startup+0.701364 s]
/proc/loadavg: 0.99 0.98 0.99 3/73 7720
/proc/meminfo: memFree=1131048/2055920 swapFree=4173988/4192956
[pid=7720] ppid=7718 vsize=3956 CPUtime=0.69
/proc/7720/stat : 7720 (varsat-crafted_) R 7718 7720 7287 0 -1 4194304 655 0 0 0 69 0 0 0 23 0 1 0 1099159060 4050944 639 1992294400 4194304 5102648 548682068800 18446744073709551615 4249859 0 0 4096 3 0 0 0 17 1 0 0
/proc/7720/statm: 989 639 110 221 0 765 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3956

[startup+1.50152 s]
/proc/loadavg: 1.07 1.00 1.00 2/74 7721
/proc/meminfo: memFree=1128736/2055920 swapFree=4173988/4192956
[pid=7720] ppid=7718 vsize=4412 CPUtime=1.49
/proc/7720/stat : 7720 (varsat-crafted_) R 7718 7720 7287 0 -1 4194304 771 0 0 0 149 0 0 0 25 0 1 0 1099159060 4517888 755 1992294400 4194304 5102648 548682068800 18446744073709551615 4254554 0 0 4096 3 0 0 0 17 1 0 0
/proc/7720/statm: 1103 755 110 221 0 879 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4412

[startup+3.10182 s]
/proc/loadavg: 1.07 1.00 1.00 2/74 7721
/proc/meminfo: memFree=1128096/2055920 swapFree=4173988/4192956
[pid=7720] ppid=7718 vsize=4944 CPUtime=3.09
/proc/7720/stat : 7720 (varsat-crafted_) R 7718 7720 7287 0 -1 4194304 882 0 0 0 309 0 0 0 25 0 1 0 1099159060 5062656 866 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/7720/statm: 1236 866 110 221 0 1012 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4944

[startup+6.30144 s]
/proc/loadavg: 1.07 1.00 1.00 2/74 7721
/proc/meminfo: memFree=1127264/2055920 swapFree=4173988/4192956
[pid=7720] ppid=7718 vsize=5548 CPUtime=6.29
/proc/7720/stat : 7720 (varsat-crafted_) R 7718 7720 7287 0 -1 4194304 1022 0 0 0 629 0 0 0 25 0 1 0 1099159060 5681152 1006 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/7720/statm: 1387 1006 110 221 0 1163 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5548

[startup+12.7017 s]
/proc/loadavg: 1.06 1.00 1.00 2/74 7721
/proc/meminfo: memFree=1126432/2055920 swapFree=4173988/4192956
[pid=7720] ppid=7718 vsize=6240 CPUtime=12.69
/proc/7720/stat : 7720 (varsat-crafted_) R 7718 7720 7287 0 -1 4194304 1206 0 0 0 1269 0 0 0 25 0 1 0 1099159060 6389760 1190 1992294400 4194304 5102648 548682068800 18446744073709551615 4250292 0 0 4096 3 0 0 0 17 1 0 0
/proc/7720/statm: 1560 1190 110 221 0 1336 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6240

[startup+25.5011 s]
/proc/loadavg: 1.05 1.00 1.00 2/74 7721
/proc/meminfo: memFree=1125664/2055920 swapFree=4173988/4192956
[pid=7720] ppid=7718 vsize=7104 CPUtime=25.48
/proc/7720/stat : 7720 (varsat-crafted_) R 7718 7720 7287 0 -1 4194304 1405 0 0 0 2548 0 0 0 25 0 1 0 1099159060 7274496 1389 1992294400 4194304 5102648 548682068800 18446744073709551615 4225411 0 0 4096 3 0 0 0 17 1 0 0
/proc/7720/statm: 1776 1389 110 221 0 1552 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7104

[startup+51.101 s]
/proc/loadavg: 1.03 1.00 1.00 2/74 7721
/proc/meminfo: memFree=1124512/2055920 swapFree=4173988/4192956
[pid=7720] ppid=7718 vsize=8368 CPUtime=51.07
/proc/7720/stat : 7720 (varsat-crafted_) R 7718 7720 7287 0 -1 4194304 1677 0 0 0 5107 0 0 0 25 0 1 0 1099159060 8568832 1661 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/7720/statm: 2092 1661 110 221 0 1868 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 8368

[startup+102.307 s]
/proc/loadavg: 1.01 1.00 1.00 2/74 7721
/proc/meminfo: memFree=1122976/2055920 swapFree=4173988/4192956
[pid=7720] ppid=7718 vsize=9988 CPUtime=102.26
/proc/7720/stat : 7720 (varsat-crafted_) R 7718 7720 7287 0 -1 4194304 2036 0 0 0 10225 1 0 0 25 0 1 0 1099159060 10227712 2020 1992294400 4194304 5102648 548682068800 18446744073709551615 4250297 0 0 4096 3 0 0 0 17 1 0 0
/proc/7720/statm: 2497 2020 110 221 0 2273 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 9988

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 7721
/proc/meminfo: memFree=1122208/2055920 swapFree=4173988/4192956
[pid=7720] ppid=7718 vsize=10684 CPUtime=162.23
/proc/7720/stat : 7720 (varsat-crafted_) R 7718 7720 7287 0 -1 4194304 2216 0 0 0 16222 1 0 0 25 0 1 0 1099159060 10940416 2200 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/7720/statm: 2671 2200 110 221 0 2447 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 10684

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 7721
/proc/meminfo: memFree=1121696/2055920 swapFree=4173988/4192956
[pid=7720] ppid=7718 vsize=11252 CPUtime=222.21
/proc/7720/stat : 7720 (varsat-crafted_) R 7718 7720 7287 0 -1 4194304 2344 0 0 0 22220 1 0 0 25 0 1 0 1099159060 11522048 2328 1992294400 4194304 5102648 548682068800 18446744073709551615 4225422 0 0 4096 3 0 0 0 17 1 0 0
/proc/7720/statm: 2813 2328 110 221 0 2589 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 11252

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 7721
/proc/meminfo: memFree=1120992/2055920 swapFree=4173988/4192956
[pid=7720] ppid=7718 vsize=12056 CPUtime=282.19
/proc/7720/stat : 7720 (varsat-crafted_) R 7718 7720 7287 0 -1 4194304 2512 0 0 0 28218 1 0 0 25 0 1 0 1099159060 12345344 2496 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/7720/statm: 3014 2496 110 221 0 2790 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 12056

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 7721
/proc/meminfo: memFree=1120416/2055920 swapFree=4173988/4192956
[pid=7720] ppid=7718 vsize=12624 CPUtime=342.16
/proc/7720/stat : 7720 (varsat-crafted_) R 7718 7720 7287 0 -1 4194304 2657 0 0 0 34215 1 0 0 25 0 1 0 1099159060 12926976 2641 1992294400 4194304 5102648 548682068800 18446744073709551615 4249822 0 0 4096 3 0 0 0 17 1 0 0
/proc/7720/statm: 3156 2641 110 221 0 2932 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 12624

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 7721
/proc/meminfo: memFree=1120032/2055920 swapFree=4173988/4192956
[pid=7720] ppid=7718 vsize=13004 CPUtime=402.14
/proc/7720/stat : 7720 (varsat-crafted_) R 7718 7720 7287 0 -1 4194304 2744 0 0 0 40213 1 0 0 25 0 1 0 1099159060 13316096 2728 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/7720/statm: 3251 2728 110 221 0 3027 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 13004

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 7721
/proc/meminfo: memFree=1119520/2055920 swapFree=4173988/4192956
[pid=7720] ppid=7718 vsize=13572 CPUtime=462.12
/proc/7720/stat : 7720 (varsat-crafted_) R 7718 7720 7287 0 -1 4194304 2887 0 0 0 46211 1 0 0 25 0 1 0 1099159060 13897728 2871 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/7720/statm: 3393 2871 110 221 0 3169 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 13572

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 7721
/proc/meminfo: memFree=1119136/2055920 swapFree=4173988/4192956
[pid=7720] ppid=7718 vsize=13952 CPUtime=522.1
/proc/7720/stat : 7720 (varsat-crafted_) R 7718 7720 7287 0 -1 4194304 2975 0 0 0 52208 2 0 0 25 0 1 0 1099159060 14286848 2959 1992294400 4194304 5102648 548682068800 18446744073709551615 4250292 0 0 4096 3 0 0 0 17 1 0 0
/proc/7720/statm: 3488 2959 110 221 0 3264 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 13952

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 7721
/proc/meminfo: memFree=1118944/2055920 swapFree=4173988/4192956
[pid=7720] ppid=7718 vsize=14140 CPUtime=582.08
/proc/7720/stat : 7720 (varsat-crafted_) R 7718 7720 7287 0 -1 4194304 3033 0 0 0 58206 2 0 0 25 0 1 0 1099159060 14479360 3017 1992294400 4194304 5102648 548682068800 18446744073709551615 4225761 0 0 4096 3 0 0 0 17 1 0 0
/proc/7720/statm: 3535 3017 110 221 0 3311 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 14140

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 7721
/proc/meminfo: memFree=1118816/2055920 swapFree=4173988/4192956
[pid=7720] ppid=7718 vsize=14332 CPUtime=642.06
/proc/7720/stat : 7720 (varsat-crafted_) R 7718 7720 7287 0 -1 4194304 3056 0 0 0 64204 2 0 0 25 0 1 0 1099159060 14675968 3040 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/7720/statm: 3583 3040 110 221 0 3359 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 14332

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 7721
/proc/meminfo: memFree=1118688/2055920 swapFree=4173988/4192956
[pid=7720] ppid=7718 vsize=14332 CPUtime=702.03
/proc/7720/stat : 7720 (varsat-crafted_) R 7718 7720 7287 0 -1 4194304 3089 0 0 0 70201 2 0 0 25 0 1 0 1099159060 14675968 3073 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/7720/statm: 3583 3073 110 221 0 3359 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 14332

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 7721
/proc/meminfo: memFree=1118304/2055920 swapFree=4173988/4192956
[pid=7720] ppid=7718 vsize=14712 CPUtime=762.02
/proc/7720/stat : 7720 (varsat-crafted_) R 7718 7720 7287 0 -1 4194304 3170 0 0 0 76200 2 0 0 25 0 1 0 1099159060 15065088 3154 1992294400 4194304 5102648 548682068800 18446744073709551615 4249822 0 0 4096 3 0 0 0 17 1 0 0
/proc/7720/statm: 3678 3154 110 221 0 3454 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 14712

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 7721
/proc/meminfo: memFree=1118112/2055920 swapFree=4173988/4192956
[pid=7720] ppid=7718 vsize=14856 CPUtime=821.99
/proc/7720/stat : 7720 (varsat-crafted_) R 7718 7720 7287 0 -1 4194304 3223 0 0 0 82197 2 0 0 25 0 1 0 1099159060 15212544 3207 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/7720/statm: 3714 3207 110 221 0 3490 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 14856

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 7721
/proc/meminfo: memFree=1117984/2055920 swapFree=4173988/4192956
[pid=7720] ppid=7718 vsize=15044 CPUtime=881.97
/proc/7720/stat : 7720 (varsat-crafted_) R 7718 7720 7287 0 -1 4194304 3256 0 0 0 88195 2 0 0 25 0 1 0 1099159060 15405056 3240 1992294400 4194304 5102648 548682068800 18446744073709551615 4249874 0 0 4096 3 0 0 0 17 1 0 0
/proc/7720/statm: 3761 3240 110 221 0 3537 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 15044

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 7722
/proc/meminfo: memFree=1117728/2055920 swapFree=4173988/4192956
[pid=7720] ppid=7718 vsize=15044 CPUtime=941.94
/proc/7720/stat : 7720 (varsat-crafted_) R 7718 7720 7287 0 -1 4194304 3283 0 0 0 94192 2 0 0 25 0 1 0 1099159060 15405056 3267 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/7720/statm: 3761 3267 110 221 0 3537 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 15044

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 7722
/proc/meminfo: memFree=1117792/2055920 swapFree=4173988/4192956
[pid=7720] ppid=7718 vsize=15232 CPUtime=1001.92
/proc/7720/stat : 7720 (varsat-crafted_) R 7718 7720 7287 0 -1 4194304 3311 0 0 0 100190 2 0 0 25 0 1 0 1099159060 15597568 3295 1992294400 4194304 5102648 548682068800 18446744073709551615 4249769 0 0 4096 3 0 0 0 17 1 0 0
/proc/7720/statm: 3808 3295 110 221 0 3584 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 15232

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 7723
/proc/meminfo: memFree=1117600/2055920 swapFree=4173988/4192956
[pid=7720] ppid=7718 vsize=15232 CPUtime=1061.9
/proc/7720/stat : 7720 (varsat-crafted_) R 7718 7720 7287 0 -1 4194304 3340 0 0 0 106188 2 0 0 25 0 1 0 1099159060 15597568 3324 1992294400 4194304 5102648 548682068800 18446744073709551615 4250307 0 0 4096 3 0 0 0 17 1 0 0
/proc/7720/statm: 3808 3324 110 221 0 3584 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 15232

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 7723
/proc/meminfo: memFree=1117600/2055920 swapFree=4173988/4192956
[pid=7720] ppid=7718 vsize=15232 CPUtime=1121.88
/proc/7720/stat : 7720 (varsat-crafted_) R 7718 7720 7287 0 -1 4194304 3346 0 0 0 112186 2 0 0 25 0 1 0 1099159060 15597568 3330 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/7720/statm: 3808 3330 110 221 0 3584 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 15232

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 7723
/proc/meminfo: memFree=1117088/2055920 swapFree=4173988/4192956
[pid=7720] ppid=7718 vsize=15712 CPUtime=1181.85
/proc/7720/stat : 7720 (varsat-crafted_) R 7718 7720 7287 0 -1 4194304 3460 0 0 0 118183 2 0 0 25 0 1 0 1099159060 16089088 3444 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/7720/statm: 3928 3444 110 221 0 3704 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 15712



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 7723
/proc/meminfo: memFree=1116960/2055920 swapFree=4173988/4192956
[pid=7720] ppid=7718 vsize=15856 CPUtime=1200.05
/proc/7720/stat : 7720 (varsat-crafted_) R 7718 7720 7287 0 -1 4194304 3487 0 0 0 120003 2 0 0 25 0 1 0 1099159060 16236544 3471 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/7720/statm: 3964 3471 110 221 0 3740 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 15856

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 7723
/proc/meminfo: memFree=1116960/2055920 swapFree=4173988/4192956
[pid=7720] ppid=7718 vsize=15856 CPUtime=1200.05
/proc/7720/stat : 7720 (varsat-crafted_) R 7718 7720 7287 0 -1 4194304 3487 0 0 0 120003 2 0 0 25 0 1 0 1099159060 16236544 3471 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/7720/statm: 3964 3471 110 221 0 3740 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 15856

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1200.04
CPU system time (s): 0.027995
CPU usage (%): 99.963
Max. virtual memory (cumulated for all children) (KiB): 15856

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.027995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3487
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= 1715

runsolver used 1.07184 second user time and 3.3075 second system time

The end

Launcher Data 

Begin job on node76 at 2009-03-28 19:29:01
IDJOB=1516131
IDBENCH=70487
IDSOLVER=537
FILE ID=node76/1516131-1238264940
PBS_JOBID= 9060801
Free space on /tmp= 65808 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/75/unif-k7-r89-v75-c6675-S2142489608-055.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516131-1238264940/watcher-1516131-1238264940 -o /tmp/evaluation-result-1516131-1238264940/solver-1516131-1238264940 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=327489273 HOME/instance-1516131-1238264940.cnf

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

MD5SUM BENCH= 73f3f0cb39ec906200b237ac9eb2621d
RANDOM SEED=327489273

node76.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		: 3000.259
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		: 3000.259
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:       1131464 kB
Buffers:         60872 kB
Cached:         779668 kB
SwapCached:      10684 kB
Active:         108904 kB
Inactive:       750696 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1131464 kB
SwapTotal:     4192956 kB
SwapFree:      4173988 kB
Dirty:            1248 kB
Writeback:           0 kB
Mapped:          19044 kB
Slab:            49896 kB
Committed_AS:  2839032 kB
PageTables:       2048 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= 65804 MiB
End job on node76 at 2009-03-28 19:49:03