Trace number 1515893

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) 1200.07 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/70/
unif-k7-r89-v70-c6230-S884764237-004.cnf
MD5SUM96ceaf7a09cf1a67341c76fb72be7203
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses6230
Sum of the clauses size43610
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 56230

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  70                                                   |
0.00/0.00	c |  Number of clauses:    6230                                                 |
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:          1935746039.000000
0.00/0.01	c |  Heuristic:            EMSP-G, threshold 0.750                              |
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 |      70     6230    43610 |     2076        0    nan |  0.000 % |
0.09/0.20	c |       100 |      70     6230    43610 |     2284      100     25 |  0.021 % |
0.19/0.24	c |       252 |      70     6230    43610 |     2512      252     25 |  0.021 % |
0.19/0.28	c |       477 |      70     6230    43610 |     2764      477     25 |  0.021 % |
0.29/0.33	c |       815 |      70     6230    43610 |     3040      815     25 |  0.021 % |
0.29/0.38	c |      1323 |      70     6230    43610 |     3344     1323     25 |  0.021 % |
0.39/0.45	c |      2083 |      70     6230    43610 |     3678     2083     25 |  0.021 % |
0.49/0.55	c |      3222 |      70     6230    43610 |     4046     3222     25 |  0.021 % |
0.59/0.68	c |      4930 |      70     6230    43610 |     4451     2892     24 |  0.021 % |
0.79/0.88	c |      7492 |      70     6230    43610 |     4896     3211     24 |  0.021 % |
1.09/1.14	c |     11336 |      70     6230    43610 |     5386     4590     24 |  0.021 % |
1.49/1.55	c |     17103 |      70     6230    43610 |     5924     4934     24 |  0.021 % |
2.09/2.17	c |     25752 |      70     6230    43610 |     6517     4651     24 |  0.021 % |
3.09/3.14	c |     38727 |      70     6230    43610 |     7169     4526     24 |  0.021 % |
4.59/4.60	c |     58189 |      70     6230    43610 |     7886     5991     23 |  0.021 % |
6.79/6.88	c |     87382 |      70     6230    43610 |     8674     7470     23 |  0.021 % |
10.38/10.48	c |    131171 |      70     6230    43610 |     9542     7745     23 |  0.021 % |
16.18/16.29	c |    196855 |      70     6230    43610 |    10496     6419     23 |  0.021 % |
25.29/25.34	c |    295381 |      70     6230    43610 |    11546    10219     23 |  0.021 % |
39.68/39.73	c |    443175 |      70     6230    43610 |    12700     7528     23 |  0.021 % |
62.07/62.13	c |    664859 |      70     6230    43610 |    13970     6457     23 |  0.021 % |
98.67/98.76	c |    997389 |      70     6230    43610 |    15367    10033     23 |  0.021 % |
159.35/159.40	c |   1496177 |      70     6230    43610 |    16904     8481     23 |  0.021 % |
257.33/257.44	c |   2244360 |      70     6230    43610 |    18595    11653     22 |  0.021 % |
418.48/418.67	c |   3366635 |      70     6230    43610 |    20454    16624     22 |  0.021 % |
681.10/681.33	c |   5050046 |      70     6230    43610 |    22500    10422     21 |  0.021 % |
1111.08/1111.45	c |   7575162 |      70     6230    43610 |    24750    12028     23 |  0.021 % |

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-1515893-1238260922/watcher-1515893-1238260922 -o /tmp/evaluation-result-1515893-1238260922/solver-1515893-1238260922 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=1935746039 HOME/instance-1515893-1238260922.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 3/69 5474
/proc/meminfo: memFree=901544/2055920 swapFree=4169124/4192956
[pid=5474] ppid=5472 vsize=2676 CPUtime=0
/proc/5474/stat : 5474 (varsat-random_s) R 5472 5474 5166 0 -1 4194304 293 0 0 0 0 0 0 0 18 0 1 0 1098755372 2740224 278 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/5474/statm: 669 282 88 221 0 445 0

[startup+0.0844139 s]
/proc/loadavg: 1.00 1.00 1.00 3/69 5474
/proc/meminfo: memFree=901544/2055920 swapFree=4169124/4192956
[pid=5474] ppid=5472 vsize=3640 CPUtime=0.07
/proc/5474/stat : 5474 (varsat-random_s) R 5472 5474 5166 0 -1 4194304 556 0 0 0 7 0 0 0 18 0 1 0 1098755372 3727360 541 1992294400 4194304 5102416 548682068800 18446744073709551615 4283000 0 0 4096 3 0 0 0 17 1 0 0
/proc/5474/statm: 910 541 98 221 0 686 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3640

[startup+0.101415 s]
/proc/loadavg: 1.00 1.00 1.00 3/69 5474
/proc/meminfo: memFree=901544/2055920 swapFree=4169124/4192956
[pid=5474] ppid=5472 vsize=3836 CPUtime=0.09
/proc/5474/stat : 5474 (varsat-random_s) R 5472 5474 5166 0 -1 4194304 584 0 0 0 9 0 0 0 18 0 1 0 1098755372 3928064 569 1992294400 4194304 5102416 548682068800 18446744073709551615 4272801 0 0 4096 3 0 0 0 17 1 0 0
/proc/5474/statm: 959 569 98 221 0 735 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3836

[startup+0.301435 s]
/proc/loadavg: 1.00 1.00 1.00 3/69 5474
/proc/meminfo: memFree=901544/2055920 swapFree=4169124/4192956
[pid=5474] ppid=5472 vsize=3740 CPUtime=0.29
/proc/5474/stat : 5474 (varsat-random_s) R 5472 5474 5166 0 -1 4194304 598 0 0 0 29 0 0 0 19 0 1 0 1098755372 3829760 582 1992294400 4194304 5102416 548682068800 18446744073709551615 4220568 0 0 4096 3 0 0 0 17 1 0 0
/proc/5474/statm: 935 582 112 221 0 711 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3740

[startup+0.701477 s]
/proc/loadavg: 1.00 1.00 1.00 3/69 5474
/proc/meminfo: memFree=901544/2055920 swapFree=4169124/4192956
[pid=5474] ppid=5472 vsize=3872 CPUtime=0.69
/proc/5474/stat : 5474 (varsat-random_s) R 5472 5474 5166 0 -1 4194304 612 0 0 0 69 0 0 0 22 0 1 0 1098755372 3964928 596 1992294400 4194304 5102416 548682068800 18446744073709551615 4220586 0 0 4096 3 0 0 0 17 1 0 0
/proc/5474/statm: 968 596 112 221 0 744 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3872

[startup+1.50156 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 5475
/proc/meminfo: memFree=899360/2055920 swapFree=4169124/4192956
[pid=5474] ppid=5472 vsize=4304 CPUtime=1.49
/proc/5474/stat : 5474 (varsat-random_s) R 5472 5474 5166 0 -1 4194304 723 0 0 0 149 0 0 0 25 0 1 0 1098755372 4407296 707 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/5474/statm: 1076 707 112 221 0 852 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4304

[startup+3.10172 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 5475
/proc/meminfo: memFree=898720/2055920 swapFree=4169124/4192956
[pid=5474] ppid=5472 vsize=4708 CPUtime=3.09
/proc/5474/stat : 5474 (varsat-random_s) R 5472 5474 5166 0 -1 4194304 840 0 0 0 309 0 0 0 25 0 1 0 1098755372 4820992 824 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/5474/statm: 1177 824 112 221 0 953 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4708

[startup+6.30105 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 5475
/proc/meminfo: memFree=898080/2055920 swapFree=4169124/4192956
[pid=5474] ppid=5472 vsize=5268 CPUtime=6.29
/proc/5474/stat : 5474 (varsat-random_s) R 5472 5474 5166 0 -1 4194304 957 0 0 0 629 0 0 0 25 0 1 0 1098755372 5394432 941 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/5474/statm: 1317 941 112 221 0 1093 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5268

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 5475
/proc/meminfo: memFree=897248/2055920 swapFree=4169124/4192956
[pid=5474] ppid=5472 vsize=5976 CPUtime=12.68
/proc/5474/stat : 5474 (varsat-random_s) R 5472 5474 5166 0 -1 4194304 1118 0 0 0 1268 0 0 0 25 0 1 0 1098755372 6119424 1102 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/5474/statm: 1494 1102 112 221 0 1270 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5976

[startup+25.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 5475
/proc/meminfo: memFree=896416/2055920 swapFree=4169124/4192956
[pid=5474] ppid=5472 vsize=6736 CPUtime=25.49
/proc/5474/stat : 5474 (varsat-random_s) R 5472 5474 5166 0 -1 4194304 1307 0 0 0 2548 1 0 0 25 0 1 0 1098755372 6897664 1291 1992294400 4194304 5102416 548682068800 18446744073709551615 4249702 0 0 4096 3 0 0 0 17 1 0 0
/proc/5474/statm: 1684 1291 112 221 0 1460 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6736

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 5475
/proc/meminfo: memFree=895584/2055920 swapFree=4169124/4192956
[pid=5474] ppid=5472 vsize=7828 CPUtime=51.08
/proc/5474/stat : 5474 (varsat-random_s) R 5472 5474 5166 0 -1 4194304 1550 0 0 0 5107 1 0 0 25 0 1 0 1098755372 8015872 1534 1992294400 4194304 5102416 548682068800 18446744073709551615 4249743 0 0 4096 3 0 0 0 17 1 0 0
/proc/5474/statm: 1957 1534 112 221 0 1733 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7828

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 5475
/proc/meminfo: memFree=894496/2055920 swapFree=4169124/4192956
[pid=5474] ppid=5472 vsize=9000 CPUtime=102.27
/proc/5474/stat : 5474 (varsat-random_s) R 5472 5474 5166 0 -1 4194304 1812 0 0 0 10225 2 0 0 25 0 1 0 1098755372 9216000 1796 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/5474/statm: 2250 1796 112 221 0 2026 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 9000

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 5475
/proc/meminfo: memFree=893600/2055920 swapFree=4169124/4192956
[pid=5474] ppid=5472 vsize=9756 CPUtime=162.25
/proc/5474/stat : 5474 (varsat-random_s) R 5472 5474 5166 0 -1 4194304 2024 0 0 0 16223 2 0 0 25 0 1 0 1098755372 9990144 2008 1992294400 4194304 5102416 548682068800 18446744073709551615 4249563 0 0 4096 3 0 0 0 17 1 0 0
/proc/5474/statm: 2439 2008 112 221 0 2215 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 9756

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 5475
/proc/meminfo: memFree=892832/2055920 swapFree=4169124/4192956
[pid=5474] ppid=5472 vsize=10484 CPUtime=222.22
/proc/5474/stat : 5474 (varsat-random_s) R 5472 5474 5166 0 -1 4194304 2199 0 0 0 22220 2 0 0 25 0 1 0 1098755372 10735616 2183 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/5474/statm: 2621 2183 112 221 0 2397 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 10484

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 5475
/proc/meminfo: memFree=892448/2055920 swapFree=4169124/4192956
[pid=5474] ppid=5472 vsize=10968 CPUtime=282.21
/proc/5474/stat : 5474 (varsat-random_s) R 5472 5474 5166 0 -1 4194304 2284 0 0 0 28218 3 0 0 25 0 1 0 1098755372 11231232 2268 1992294400 4194304 5102416 548682068800 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 1 0 0
/proc/5474/statm: 2742 2268 112 221 0 2518 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 10968

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 5475
/proc/meminfo: memFree=891872/2055920 swapFree=4169124/4192956
[pid=5474] ppid=5472 vsize=11692 CPUtime=342.19
/proc/5474/stat : 5474 (varsat-random_s) R 5472 5474 5166 0 -1 4194304 2423 0 0 0 34216 3 0 0 25 0 1 0 1098755372 11972608 2407 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/5474/statm: 2923 2407 112 221 0 2699 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 11692

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 5475
/proc/meminfo: memFree=891424/2055920 swapFree=4169124/4192956
[pid=5474] ppid=5472 vsize=12264 CPUtime=402.17
/proc/5474/stat : 5474 (varsat-random_s) R 5472 5474 5166 0 -1 4194304 2540 0 0 0 40214 3 0 0 25 0 1 0 1098755372 12558336 2524 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/5474/statm: 3066 2524 112 221 0 2842 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 12264

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 5475
/proc/meminfo: memFree=891168/2055920 swapFree=4169124/4192956
[pid=5474] ppid=5472 vsize=12452 CPUtime=462.16
/proc/5474/stat : 5474 (varsat-random_s) R 5472 5474 5166 0 -1 4194304 2612 0 0 0 46212 4 0 0 25 0 1 0 1098755372 12750848 2596 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/5474/statm: 3113 2596 112 221 0 2889 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 12452

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 5475
/proc/meminfo: memFree=890848/2055920 swapFree=4169124/4192956
[pid=5474] ppid=5472 vsize=12832 CPUtime=522.14
/proc/5474/stat : 5474 (varsat-random_s) R 5472 5474 5166 0 -1 4194304 2703 0 0 0 52210 4 0 0 25 0 1 0 1098755372 13139968 2687 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/5474/statm: 3208 2687 112 221 0 2984 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 12832

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 5475
/proc/meminfo: memFree=890592/2055920 swapFree=4169124/4192956
[pid=5474] ppid=5472 vsize=13020 CPUtime=582.13
/proc/5474/stat : 5474 (varsat-random_s) R 5472 5474 5166 0 -1 4194304 2751 0 0 0 58209 4 0 0 25 0 1 0 1098755372 13332480 2735 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/5474/statm: 3255 2735 112 221 0 3031 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 13020

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 5475
/proc/meminfo: memFree=890400/2055920 swapFree=4169124/4192956
[pid=5474] ppid=5472 vsize=13400 CPUtime=642.11
/proc/5474/stat : 5474 (varsat-random_s) R 5472 5474 5166 0 -1 4194304 2810 0 0 0 64207 4 0 0 25 0 1 0 1098755372 13721600 2794 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/5474/statm: 3350 2794 112 221 0 3126 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 13400

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 5475
/proc/meminfo: memFree=890208/2055920 swapFree=4169124/4192956
[pid=5474] ppid=5472 vsize=13592 CPUtime=702.09
/proc/5474/stat : 5474 (varsat-random_s) R 5472 5474 5166 0 -1 4194304 2864 0 0 0 70205 4 0 0 25 0 1 0 1098755372 13918208 2848 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/5474/statm: 3398 2848 112 221 0 3174 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 13592

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 5475
/proc/meminfo: memFree=890016/2055920 swapFree=4169124/4192956
[pid=5474] ppid=5472 vsize=13780 CPUtime=762.08
/proc/5474/stat : 5474 (varsat-random_s) R 5472 5474 5166 0 -1 4194304 2913 0 0 0 76203 5 0 0 25 0 1 0 1098755372 14110720 2897 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/5474/statm: 3445 2897 112 221 0 3221 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 13780

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 5475
/proc/meminfo: memFree=889760/2055920 swapFree=4169124/4192956
[pid=5474] ppid=5472 vsize=13968 CPUtime=822.06
/proc/5474/stat : 5474 (varsat-random_s) R 5472 5474 5166 0 -1 4194304 2955 0 0 0 82201 5 0 0 25 0 1 0 1098755372 14303232 2939 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/5474/statm: 3492 2939 112 221 0 3268 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 13968

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 5475
/proc/meminfo: memFree=889696/2055920 swapFree=4169124/4192956
[pid=5474] ppid=5472 vsize=13968 CPUtime=882.04
/proc/5474/stat : 5474 (varsat-random_s) R 5472 5474 5166 0 -1 4194304 2985 0 0 0 88199 5 0 0 25 0 1 0 1098755372 14303232 2969 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/5474/statm: 3492 2969 112 221 0 3268 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 13968

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 5475
/proc/meminfo: memFree=889504/2055920 swapFree=4169124/4192956
[pid=5474] ppid=5472 vsize=14160 CPUtime=942.02
/proc/5474/stat : 5474 (varsat-random_s) R 5472 5474 5166 0 -1 4194304 3015 0 0 0 94197 5 0 0 25 0 1 0 1098755372 14499840 2999 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/5474/statm: 3540 2999 112 221 0 3316 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 14160

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 5475
/proc/meminfo: memFree=889184/2055920 swapFree=4169124/4192956
[pid=5474] ppid=5472 vsize=14540 CPUtime=1002
/proc/5474/stat : 5474 (varsat-random_s) R 5472 5474 5166 0 -1 4194304 3100 0 0 0 100195 5 0 0 25 0 1 0 1098755372 14888960 3084 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/5474/statm: 3635 3084 112 221 0 3411 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 14540

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 5475
/proc/meminfo: memFree=889248/2055920 swapFree=4169124/4192956
[pid=5474] ppid=5472 vsize=14540 CPUtime=1061.99
/proc/5474/stat : 5474 (varsat-random_s) R 5472 5474 5166 0 -1 4194304 3108 0 0 0 106193 6 0 0 25 0 1 0 1098755372 14888960 3092 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/5474/statm: 3635 3092 112 221 0 3411 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 14540

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 5475
/proc/meminfo: memFree=888992/2055920 swapFree=4169124/4192956
[pid=5474] ppid=5472 vsize=14684 CPUtime=1121.98
/proc/5474/stat : 5474 (varsat-random_s) R 5472 5474 5166 0 -1 4194304 3156 0 0 0 112192 6 0 0 25 0 1 0 1098755372 15036416 3140 1992294400 4194304 5102416 548682068800 18446744073709551615 4250052 0 0 4096 3 0 0 0 17 1 0 0
/proc/5474/statm: 3671 3140 112 221 0 3447 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 14684

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 5475
/proc/meminfo: memFree=888736/2055920 swapFree=4169124/4192956
[pid=5474] ppid=5472 vsize=14972 CPUtime=1181.95
/proc/5474/stat : 5474 (varsat-random_s) R 5472 5474 5166 0 -1 4194304 3213 0 0 0 118189 6 0 0 25 0 1 0 1098755372 15331328 3197 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/5474/statm: 3743 3197 112 221 0 3519 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 14972



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 5475
/proc/meminfo: memFree=888608/2055920 swapFree=4169124/4192956
[pid=5474] ppid=5472 vsize=15116 CPUtime=1200.05
/proc/5474/stat : 5474 (varsat-random_s) R 5472 5474 5166 0 -1 4194304 3247 0 0 0 119999 6 0 0 25 0 1 0 1098755372 15478784 3231 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/5474/statm: 3779 3231 112 221 0 3555 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 15116

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): 1200.41
CPU time (s): 1200.07
CPU user time (s): 1200
CPU system time (s): 0.071989
CPU usage (%): 99.9718
Max. virtual memory (cumulated for all children) (KiB): 15116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.071989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3247
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= 1425

runsolver used 1.04184 second user time and 3.33849 second system time

The end

Launcher Data 

Begin job on node44 at 2009-03-28 18:22:02
IDJOB=1515893
IDBENCH=70467
IDSOLVER=539
FILE ID=node44/1515893-1238260922
PBS_JOBID= 9060747
Free space on /tmp= 66400 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/70/unif-k7-r89-v70-c6230-S884764237-004.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515893-1238260922/watcher-1515893-1238260922 -o /tmp/evaluation-result-1515893-1238260922/solver-1515893-1238260922 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=1935746039 HOME/instance-1515893-1238260922.cnf

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

MD5SUM BENCH= 96ceaf7a09cf1a67341c76fb72be7203
RANDOM SEED=1935746039

node44.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		: 3000.241
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		: 3000.241
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:        901960 kB
Buffers:        104980 kB
Cached:         938588 kB
SwapCached:      13220 kB
Active:         308556 kB
Inactive:       749740 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        901960 kB
SwapTotal:     4192956 kB
SwapFree:      4169124 kB
Dirty:            1172 kB
Writeback:           0 kB
Mapped:          18156 kB
Slab:            81064 kB
Committed_AS:  2541400 kB
PageTables:       1796 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= 66396 MiB
End job on node44 at 2009-03-28 18:42:05