Trace number 1516635

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) 1200.09 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/75/
unif-k7-r89-v75-c6675-S342542912-045.cnf
MD5SUM080829f316d0d50a199c4a4a09021eac
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.064989
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:          1108579214.000000
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 |                                                                             |
0.09/0.17	c ============================[ Search Statistics ]==============================
0.09/0.17	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.17	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.17	c ===============================================================================
0.09/0.17	c |         0 |      75     6675    46725 |     2225        0    nan |  0.000 % |
0.19/0.20	c |       101 |      75     6675    46725 |     2447      101     28 |  0.018 % |
0.19/0.23	c |       251 |      75     6675    46725 |     2692      251     27 |  0.018 % |
0.19/0.26	c |       476 |      75     6675    46725 |     2961      476     26 |  0.018 % |
0.29/0.30	c |       813 |      75     6675    46725 |     3257      813     27 |  0.018 % |
0.29/0.35	c |      1321 |      75     6675    46725 |     3583     1321     26 |  0.018 % |
0.39/0.41	c |      2082 |      75     6675    46725 |     3941     2082     26 |  0.018 % |
0.49/0.50	c |      3221 |      75     6675    46725 |     4335     3221     25 |  0.018 % |
0.59/0.63	c |      4929 |      75     6675    46725 |     4769     2747     25 |  0.018 % |
0.79/0.81	c |      7492 |      75     6675    46725 |     5246     2911     25 |  0.018 % |
1.00/1.09	c |     11337 |      75     6675    46725 |     5771     4112     25 |  0.018 % |
1.49/1.52	c |     17104 |      75     6675    46725 |     6348     4075     25 |  0.018 % |
2.10/2.16	c |     25753 |      75     6675    46725 |     6983     6342     25 |  0.018 % |
3.09/3.15	c |     38727 |      75     6675    46725 |     7681     5285     25 |  0.018 % |
4.69/4.72	c |     58190 |      75     6675    46725 |     8449     5467     24 |  0.018 % |
7.09/7.14	c |     87382 |      75     6675    46725 |     9294     4966     24 |  0.018 % |
10.89/10.95	c |    131171 |      75     6675    46725 |    10223     6788     24 |  0.018 % |
16.98/17.00	c |    196856 |      75     6675    46725 |    11246     5809     24 |  0.018 % |
26.49/26.59	c |    295384 |      75     6675    46725 |    12370     8490     25 |  0.018 % |
41.88/41.92	c |    443173 |      75     6675    46725 |    13607     7467     24 |  0.018 % |
66.47/66.53	c |    664856 |      75     6675    46725 |    14968    10933     23 |  0.018 % |
106.25/106.33	c |    997384 |      75     6675    46725 |    16465    13478     24 |  0.018 % |
170.14/170.25	c |   1496172 |      75     6675    46725 |    18112     9183     24 |  0.018 % |
274.49/274.61	c |   2244354 |      75     6675    46725 |    19923    13596     24 |  0.018 % |
445.84/446.07	c |   3366628 |      75     6675    46725 |    21915    18522     23 |  0.018 % |
728.14/728.44	c |   5050040 |      75     6675    46725 |    24107    12296     24 |  0.018 % |
1189.58/1190.02	c |   7575158 |      75     6675    46725 |    26517    18196     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-1516635-1238272681/watcher-1516635-1238272681 -o /tmp/evaluation-result-1516635-1238272681/solver-1516635-1238272681 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=1108579214 HOME/instance-1516635-1238272681.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 0.97 2/64 26184
/proc/meminfo: memFree=1360880/2055920 swapFree=4179868/4192956
[pid=26184] ppid=26182 vsize=2544 CPUtime=0
/proc/26184/stat : 26184 (varsat-crafted_) R 26182 26184 26027 0 -1 4194304 275 0 0 0 0 0 0 0 18 0 1 0 1099934809 2605056 260 1992294400 4194304 5102648 548682068800 18446744073709551615 4515755 0 0 4096 3 0 0 0 17 1 0 0
/proc/26184/statm: 636 262 87 221 0 412 0

[startup+0.0107161 s]
/proc/loadavg: 0.99 0.97 0.97 2/64 26184
/proc/meminfo: memFree=1360880/2055920 swapFree=4179868/4192956
[pid=26184] ppid=26182 vsize=3376 CPUtime=0
/proc/26184/stat : 26184 (varsat-crafted_) R 26182 26184 26027 0 -1 4194304 469 0 0 0 0 0 0 0 18 0 1 0 1099934809 3457024 454 1992294400 4194304 5102648 548682068800 18446744073709551615 4515755 0 0 4096 3 0 0 0 17 1 0 0
/proc/26184/statm: 844 455 87 221 0 620 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 3376

[startup+0.101733 s]
/proc/loadavg: 0.99 0.97 0.97 2/64 26184
/proc/meminfo: memFree=1360880/2055920 swapFree=4179868/4192956
[pid=26184] ppid=26182 vsize=3932 CPUtime=0.09
/proc/26184/stat : 26184 (varsat-crafted_) R 26182 26184 26027 0 -1 4194304 615 0 0 0 9 0 0 0 18 0 1 0 1099934809 4026368 600 1992294400 4194304 5102648 548682068800 18446744073709551615 4273041 0 0 4096 3 0 0 0 17 1 0 0
/proc/26184/statm: 983 600 98 221 0 759 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3932

[startup+0.301771 s]
/proc/loadavg: 0.99 0.97 0.97 2/64 26184
/proc/meminfo: memFree=1360880/2055920 swapFree=4179868/4192956
[pid=26184] ppid=26182 vsize=3840 CPUtime=0.29
/proc/26184/stat : 26184 (varsat-crafted_) R 26182 26184 26027 0 -1 4194304 627 0 0 0 29 0 0 0 20 0 1 0 1099934809 3932160 611 1992294400 4194304 5102648 548682068800 18446744073709551615 4497502 0 0 4096 3 0 0 0 17 1 0 0
/proc/26184/statm: 960 611 110 221 0 736 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3840

[startup+0.701847 s]
/proc/loadavg: 0.99 0.97 0.97 2/64 26184
/proc/meminfo: memFree=1360880/2055920 swapFree=4179868/4192956
[pid=26184] ppid=26182 vsize=3972 CPUtime=0.69
/proc/26184/stat : 26184 (varsat-crafted_) R 26182 26184 26027 0 -1 4194304 656 0 0 0 69 0 0 0 23 0 1 0 1099934809 4067328 640 1992294400 4194304 5102648 548682068800 18446744073709551615 4249859 0 0 4096 3 0 0 0 17 1 0 0
/proc/26184/statm: 993 640 110 221 0 769 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3972

[startup+1.502 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 26185
/proc/meminfo: memFree=1358504/2055920 swapFree=4179868/4192956
[pid=26184] ppid=26182 vsize=4376 CPUtime=1.49
/proc/26184/stat : 26184 (varsat-crafted_) R 26182 26184 26027 0 -1 4194304 759 0 0 0 149 0 0 0 25 0 1 0 1099934809 4481024 743 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/26184/statm: 1094 743 110 221 0 870 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4376

[startup+3.10131 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 26185
/proc/meminfo: memFree=1357928/2055920 swapFree=4179868/4192956
[pid=26184] ppid=26182 vsize=4920 CPUtime=3.09
/proc/26184/stat : 26184 (varsat-crafted_) R 26182 26184 26027 0 -1 4194304 869 0 0 0 309 0 0 0 25 0 1 0 1099934809 5038080 853 1992294400 4194304 5102648 548682068800 18446744073709551615 4249766 0 0 4096 3 0 0 0 17 1 0 0
/proc/26184/statm: 1230 853 110 221 0 1006 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4920

[startup+6.30292 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 26185
/proc/meminfo: memFree=1357160/2055920 swapFree=4179868/4192956
[pid=26184] ppid=26182 vsize=5552 CPUtime=6.29
/proc/26184/stat : 26184 (varsat-crafted_) R 26182 26184 26027 0 -1 4194304 1015 0 0 0 629 0 0 0 25 0 1 0 1099934809 5685248 999 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/26184/statm: 1388 999 110 221 0 1164 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5552

[startup+12.7011 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 26185
/proc/meminfo: memFree=1356328/2055920 swapFree=4179868/4192956
[pid=26184] ppid=26182 vsize=6240 CPUtime=12.68
/proc/26184/stat : 26184 (varsat-crafted_) R 26182 26184 26027 0 -1 4194304 1207 0 0 0 1268 0 0 0 25 0 1 0 1099934809 6389760 1191 1992294400 4194304 5102648 548682068800 18446744073709551615 4250292 0 0 4096 3 0 0 0 17 1 0 0
/proc/26184/statm: 1560 1191 110 221 0 1336 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 6240

[startup+25.5016 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 26185
/proc/meminfo: memFree=1355496/2055920 swapFree=4179868/4192956
[pid=26184] ppid=26182 vsize=7100 CPUtime=25.49
/proc/26184/stat : 26184 (varsat-crafted_) R 26182 26184 26027 0 -1 4194304 1394 0 0 0 2548 1 0 0 25 0 1 0 1099934809 7270400 1378 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/26184/statm: 1775 1378 110 221 0 1551 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 7100

[startup+51.1015 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 26185
/proc/meminfo: memFree=1354728/2055920 swapFree=4179868/4192956
[pid=26184] ppid=26182 vsize=7896 CPUtime=51.08
/proc/26184/stat : 26184 (varsat-crafted_) R 26182 26184 26027 0 -1 4194304 1582 0 0 0 5107 1 0 0 25 0 1 0 1099934809 8085504 1566 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/26184/statm: 1974 1566 110 221 0 1750 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7896

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 26185
/proc/meminfo: memFree=1353448/2055920 swapFree=4179868/4192956
[pid=26184] ppid=26182 vsize=9224 CPUtime=102.26
/proc/26184/stat : 26184 (varsat-crafted_) R 26182 26184 26027 0 -1 4194304 1900 0 0 0 10225 1 0 0 25 0 1 0 1099934809 9445376 1884 1992294400 4194304 5102648 548682068800 18446744073709551615 4249859 0 0 4096 3 0 0 0 17 1 0 0
/proc/26184/statm: 2306 1884 110 221 0 2082 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 9224

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 26185
/proc/meminfo: memFree=1352424/2055920 swapFree=4179868/4192956
[pid=26184] ppid=26182 vsize=10328 CPUtime=162.23
/proc/26184/stat : 26184 (varsat-crafted_) R 26182 26184 26027 0 -1 4194304 2150 0 0 0 16222 1 0 0 25 0 1 0 1099934809 10575872 2134 1992294400 4194304 5102648 548682068800 18446744073709551615 4249822 0 0 4096 3 0 0 0 17 1 0 0
/proc/26184/statm: 2582 2134 110 221 0 2358 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 10328

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 26185
/proc/meminfo: memFree=1351720/2055920 swapFree=4179868/4192956
[pid=26184] ppid=26182 vsize=11088 CPUtime=222.21
/proc/26184/stat : 26184 (varsat-crafted_) R 26182 26184 26027 0 -1 4194304 2318 0 0 0 22219 2 0 0 25 0 1 0 1099934809 11354112 2302 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/26184/statm: 2772 2302 110 221 0 2548 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 11088

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 26185
/proc/meminfo: memFree=1351336/2055920 swapFree=4179868/4192956
[pid=26184] ppid=26182 vsize=11540 CPUtime=282.19
/proc/26184/stat : 26184 (varsat-crafted_) R 26182 26184 26027 0 -1 4194304 2409 0 0 0 28217 2 0 0 25 0 1 0 1099934809 11816960 2393 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/26184/statm: 2885 2393 110 221 0 2661 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 11540

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 26187
/proc/meminfo: memFree=1350632/2055920 swapFree=4179868/4192956
[pid=26184] ppid=26182 vsize=12300 CPUtime=342.17
/proc/26184/stat : 26184 (varsat-crafted_) R 26182 26184 26027 0 -1 4194304 2570 0 0 0 34215 2 0 0 25 0 1 0 1099934809 12595200 2554 1992294400 4194304 5102648 548682068800 18446744073709551615 4249769 0 0 4096 3 0 0 0 17 1 0 0
/proc/26184/statm: 3075 2554 110 221 0 2851 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 12300

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 26187
/proc/meminfo: memFree=1350312/2055920 swapFree=4179868/4192956
[pid=26184] ppid=26182 vsize=12676 CPUtime=402.15
/proc/26184/stat : 26184 (varsat-crafted_) R 26182 26184 26027 0 -1 4194304 2650 0 0 0 40212 3 0 0 25 0 1 0 1099934809 12980224 2634 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/26184/statm: 3169 2634 110 221 0 2945 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 12676

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 26187
/proc/meminfo: memFree=1349992/2055920 swapFree=4179868/4192956
[pid=26184] ppid=26182 vsize=12868 CPUtime=462.13
/proc/26184/stat : 26184 (varsat-crafted_) R 26182 26184 26027 0 -1 4194304 2724 0 0 0 46210 3 0 0 25 0 1 0 1099934809 13176832 2708 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/26184/statm: 3217 2708 110 221 0 2993 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 12868

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 26187
/proc/meminfo: memFree=1349288/2055920 swapFree=4179868/4192956
[pid=26184] ppid=26182 vsize=13624 CPUtime=522.11
/proc/26184/stat : 26184 (varsat-crafted_) R 26182 26184 26027 0 -1 4194304 2910 0 0 0 52208 3 0 0 25 0 1 0 1099934809 13950976 2894 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/26184/statm: 3406 2894 110 221 0 3182 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 13624

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 26187
/proc/meminfo: memFree=1349032/2055920 swapFree=4179868/4192956
[pid=26184] ppid=26182 vsize=13816 CPUtime=582.09
/proc/26184/stat : 26184 (varsat-crafted_) R 26182 26184 26027 0 -1 4194304 2960 0 0 0 58205 4 0 0 25 0 1 0 1099934809 14147584 2944 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/26184/statm: 3454 2944 110 221 0 3230 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 13816

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 26187
/proc/meminfo: memFree=1348648/2055920 swapFree=4179868/4192956
[pid=26184] ppid=26182 vsize=14196 CPUtime=642.08
/proc/26184/stat : 26184 (varsat-crafted_) R 26182 26184 26027 0 -1 4194304 3048 0 0 0 64204 4 0 0 25 0 1 0 1099934809 14536704 3032 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/26184/statm: 3549 3032 110 221 0 3325 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 14196

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 26187
/proc/meminfo: memFree=1348648/2055920 swapFree=4179868/4192956
[pid=26184] ppid=26182 vsize=14196 CPUtime=702.05
/proc/26184/stat : 26184 (varsat-crafted_) R 26182 26184 26027 0 -1 4194304 3053 0 0 0 70201 4 0 0 25 0 1 0 1099934809 14536704 3037 1992294400 4194304 5102648 548682068800 18446744073709551615 4250297 0 0 4096 3 0 0 0 17 1 0 0
/proc/26184/statm: 3549 3037 110 221 0 3325 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 14196

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 26187
/proc/meminfo: memFree=1348392/2055920 swapFree=4179868/4192956
[pid=26184] ppid=26182 vsize=14384 CPUtime=762.03
/proc/26184/stat : 26184 (varsat-crafted_) R 26182 26184 26027 0 -1 4194304 3108 0 0 0 76199 4 0 0 25 0 1 0 1099934809 14729216 3092 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/26184/statm: 3596 3092 110 221 0 3372 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 14384

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 26187
/proc/meminfo: memFree=1348264/2055920 swapFree=4179868/4192956
[pid=26184] ppid=26182 vsize=14528 CPUtime=822.01
/proc/26184/stat : 26184 (varsat-crafted_) R 26182 26184 26027 0 -1 4194304 3151 0 0 0 82197 4 0 0 25 0 1 0 1099934809 14876672 3135 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/26184/statm: 3632 3135 110 221 0 3408 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 14528

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 26187
/proc/meminfo: memFree=1348008/2055920 swapFree=4179868/4192956
[pid=26184] ppid=26182 vsize=14720 CPUtime=881.98
/proc/26184/stat : 26184 (varsat-crafted_) R 26182 26184 26027 0 -1 4194304 3203 0 0 0 88194 4 0 0 25 0 1 0 1099934809 15073280 3187 1992294400 4194304 5102648 548682068800 18446744073709551615 4262422 0 0 4096 3 0 0 0 17 1 0 0
/proc/26184/statm: 3680 3187 110 221 0 3456 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 14720

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 26187
/proc/meminfo: memFree=1347816/2055920 swapFree=4179868/4192956
[pid=26184] ppid=26182 vsize=15052 CPUtime=941.96
/proc/26184/stat : 26184 (varsat-crafted_) R 26182 26184 26027 0 -1 4194304 3260 0 0 0 94192 4 0 0 25 0 1 0 1099934809 15413248 3244 1992294400 4194304 5102648 548682068800 18446744073709551615 4255489 0 0 4096 3 0 0 0 17 1 0 0
/proc/26184/statm: 3763 3244 110 221 0 3539 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 15052

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 26187
/proc/meminfo: memFree=1347752/2055920 swapFree=4179868/4192956
[pid=26184] ppid=26182 vsize=15052 CPUtime=1001.94
/proc/26184/stat : 26184 (varsat-crafted_) R 26182 26184 26027 0 -1 4194304 3273 0 0 0 100190 4 0 0 25 0 1 0 1099934809 15413248 3257 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/26184/statm: 3763 3257 110 221 0 3539 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 15052

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 26187
/proc/meminfo: memFree=1347752/2055920 swapFree=4179868/4192956
[pid=26184] ppid=26182 vsize=15052 CPUtime=1061.92
/proc/26184/stat : 26184 (varsat-crafted_) R 26182 26184 26027 0 -1 4194304 3278 0 0 0 106188 4 0 0 25 0 1 0 1099934809 15413248 3262 1992294400 4194304 5102648 548682068800 18446744073709551615 4249803 0 0 4096 3 0 0 0 17 1 0 0
/proc/26184/statm: 3763 3262 110 221 0 3539 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 15052

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 26187
/proc/meminfo: memFree=1347624/2055920 swapFree=4179868/4192956
[pid=26184] ppid=26182 vsize=15196 CPUtime=1121.9
/proc/26184/stat : 26184 (varsat-crafted_) R 26182 26184 26027 0 -1 4194304 3303 0 0 0 112186 4 0 0 25 0 1 0 1099934809 15560704 3287 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/26184/statm: 3799 3287 110 221 0 3575 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 15196

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 26187
/proc/meminfo: memFree=1347432/2055920 swapFree=4179868/4192956
[pid=26184] ppid=26182 vsize=15340 CPUtime=1181.88
/proc/26184/stat : 26184 (varsat-crafted_) R 26182 26184 26027 0 -1 4194304 3334 0 0 0 118184 4 0 0 25 0 1 0 1099934809 15708160 3318 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/26184/statm: 3835 3318 110 221 0 3611 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 15340



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 26187
/proc/meminfo: memFree=1347432/2055920 swapFree=4179868/4192956
[pid=26184] ppid=26182 vsize=15340 CPUtime=1200.08
/proc/26184/stat : 26184 (varsat-crafted_) R 26182 26184 26027 0 -1 4194304 3341 0 0 0 120004 4 0 0 25 0 1 0 1099934809 15708160 3325 1992294400 4194304 5102648 548682068800 18446744073709551615 4250288 0 0 4096 3 0 0 0 17 1 0 0
/proc/26184/statm: 3835 3325 110 221 0 3611 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 15340

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 0.97 2/65 26187
/proc/meminfo: memFree=1347432/2055920 swapFree=4179868/4192956
[pid=26184] ppid=26182 vsize=15340 CPUtime=1200.08
/proc/26184/stat : 26184 (varsat-crafted_) R 26182 26184 26027 0 -1 4194304 3341 0 0 0 120004 4 0 0 25 0 1 0 1099934809 15708160 3325 1992294400 4194304 5102648 548682068800 18446744073709551615 4250288 0 0 4096 3 0 0 0 17 1 0 0
/proc/26184/statm: 3835 3325 110 221 0 3611 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 15340

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1200.04
CPU system time (s): 0.052991
CPU usage (%): 99.9654
Max. virtual memory (cumulated for all children) (KiB): 15340

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.052991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3341
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= 1336

runsolver used 0.956854 second user time and 2.41763 second system time

The end

Launcher Data 

Begin job on node5 at 2009-03-28 21:38:01
IDJOB=1516635
IDBENCH=70529
IDSOLVER=537
FILE ID=node5/1516635-1238272681
PBS_JOBID= 9060878
Free space on /tmp= 66096 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/75/unif-k7-r89-v75-c6675-S342542912-045.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516635-1238272681/watcher-1516635-1238272681 -o /tmp/evaluation-result-1516635-1238272681/solver-1516635-1238272681 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=1108579214 HOME/instance-1516635-1238272681.cnf

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

MD5SUM BENCH= 080829f316d0d50a199c4a4a09021eac
RANDOM SEED=1108579214

node5.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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1361296 kB
Buffers:         86316 kB
Cached:         505752 kB
SwapCached:       7012 kB
Active:          48296 kB
Inactive:       552288 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1361296 kB
SwapTotal:     4192956 kB
SwapFree:      4179868 kB
Dirty:            1176 kB
Writeback:           0 kB
Mapped:          14216 kB
Slab:            80040 kB
Committed_AS:  2771096 kB
PageTables:       1388 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= 66092 MiB
End job on node5 at 2009-03-28 21:58:04