Trace number 1518531

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) 1200.02 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/400/
unif-k3-r4.25-v400-c1700-S419666888-007.cnf
MD5SUM0d6d5d5399446131b06db17642f36592
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.342947
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1700
Sum of the clauses size5100
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31700
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:  400                                                  |
0.00/0.00	c |  Number of clauses:    1700                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.00	c |  Timeout:              43200 s
0.00/0.00	c |  Random Seed:          1960134404.000000
0.00/0.00	c |  Heuristic:            EMBP-G, threshold 0.800                              |
0.00/0.00	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.00	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.00	c |                                                                             |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     382     1670     5102 |      556        0    nan |  0.000 % |
0.00/0.01	c |       101 |     382     1670     5102 |      612      101     21 |  0.001 % |
0.00/0.01	c |       251 |     382     1670     5102 |      673      251     20 |  0.001 % |
0.00/0.02	c |       477 |     382     1670     5102 |      740      477     20 |  0.001 % |
0.00/0.03	c |       815 |     382     1670     5102 |      815      428     18 |  0.001 % |
0.04/0.05	c |      1321 |     382     1670     5102 |      896      503     17 |  0.001 % |
0.04/0.08	c |      2081 |     382     1670     5102 |      986      791     18 |  0.001 % |
0.09/0.12	c |      3220 |     382     1670     5102 |     1084      896     17 |  0.001 % |
0.09/0.19	c |      4928 |     382     1670     5102 |     1193      917     16 |  0.001 % |
0.19/0.28	c |      7490 |     382     1670     5102 |     1312     1020     19 |  0.001 % |
0.39/0.44	c |     11336 |     382     1670     5102 |     1443      827     17 |  0.001 % |
0.59/0.68	c |     17104 |     382     1670     5102 |     1588     1390     20 |  0.001 % |
1.00/1.05	c |     25755 |     382     1670     5102 |     1747     1111     18 |  0.001 % |
1.59/1.62	c |     38731 |     382     1670     5102 |     1921     1603     18 |  0.001 % |
2.39/2.50	c |     58195 |     382     1670     5102 |     2113     1465     18 |  0.001 % |
3.79/3.87	c |     87387 |     382     1670     5102 |     2325     1658     19 |  0.001 % |
5.89/5.97	c |    131176 |     382     1670     5102 |     2557     1690     18 |  0.001 % |
9.19/9.22	c |    196861 |     382     1670     5102 |     2813     2353     20 |  0.001 % |
14.09/14.10	c |    295390 |     382     1670     5102 |     3095     2529     19 |  0.001 % |
21.78/21.82	c |    443181 |     382     1670     5102 |     3404     2942     18 |  0.001 % |
33.78/33.89	c |    664864 |     382     1670     5102 |     3744     2350     19 |  0.001 % |
52.57/52.65	c |    997391 |     382     1670     5102 |     4119     1963     18 |  0.001 % |
81.67/81.71	c |   1496181 |     382     1670     5102 |     4531     3433     18 |  0.001 % |
127.56/127.60	c |   2244363 |     382     1670     5102 |     4984     4406     20 |  0.001 % |
199.62/199.70	c |   3366637 |     382     1670     5102 |     5483     3829     19 |  0.001 % |
313.48/313.65	c |   5050048 |     382     1670     5102 |     6031     5401     22 |  0.001 % |
490.63/490.80	c |   7575164 |     382     1670     5102 |     6634     5100     19 |  0.001 % |
772.14/772.45	c |  11362840 |     382     1670     5102 |     7297     4311     19 |  0.001 % |

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-1518531-1238301001/watcher-1518531-1238301001 -o /tmp/evaluation-result-1518531-1238301001/solver-1518531-1238301001 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=1960134404 HOME/instance-1518531-1238301001.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 2/64 7728
/proc/meminfo: memFree=815936/2055920 swapFree=4174204/4192956
[pid=7728] ppid=7726 vsize=2416 CPUtime=0
/proc/7728/stat : 7728 (varsat-crafted_) R 7726 7728 7629 0 -1 4194304 222 0 0 0 0 0 0 0 18 0 1 0 1102765827 2473984 207 1992294400 4194304 5102648 548682068800 18446744073709551615 4499014 0 0 4096 3 0 0 0 17 1 0 0
/proc/7728/statm: 604 207 99 221 0 380 0

[startup+0.0510191 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 7728
/proc/meminfo: memFree=815936/2055920 swapFree=4174204/4192956
[pid=7728] ppid=7726 vsize=2416 CPUtime=0.04
/proc/7728/stat : 7728 (varsat-crafted_) R 7726 7728 7629 0 -1 4194304 244 0 0 0 4 0 0 0 18 0 1 0 1102765827 2473984 229 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/7728/statm: 604 229 111 221 0 380 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2416

[startup+0.101026 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 7728
/proc/meminfo: memFree=815936/2055920 swapFree=4174204/4192956
[pid=7728] ppid=7726 vsize=2548 CPUtime=0.09
/proc/7728/stat : 7728 (varsat-crafted_) R 7726 7728 7629 0 -1 4194304 257 0 0 0 9 0 0 0 18 0 1 0 1102765827 2609152 242 1992294400 4194304 5102648 548682068800 18446744073709551615 4250292 0 0 4096 3 0 0 0 17 1 0 0
/proc/7728/statm: 637 242 111 221 0 413 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2548

[startup+0.301055 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 7728
/proc/meminfo: memFree=815936/2055920 swapFree=4174204/4192956
[pid=7728] ppid=7726 vsize=2680 CPUtime=0.29
/proc/7728/stat : 7728 (varsat-crafted_) R 7726 7728 7629 0 -1 4194304 286 0 0 0 29 0 0 0 19 0 1 0 1102765827 2744320 271 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/7728/statm: 670 271 111 221 0 446 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2680

[startup+0.701113 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 7728
/proc/meminfo: memFree=815936/2055920 swapFree=4174204/4192956
[pid=7728] ppid=7726 vsize=2812 CPUtime=0.69
/proc/7728/stat : 7728 (varsat-crafted_) R 7726 7728 7629 0 -1 4194304 324 0 0 0 69 0 0 0 23 0 1 0 1102765827 2879488 309 1992294400 4194304 5102648 548682068800 18446744073709551615 4249939 0 0 4096 3 0 0 0 17 1 0 0
/proc/7728/statm: 703 309 111 221 0 479 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2812

[startup+1.50123 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7729
/proc/meminfo: memFree=815032/2055920 swapFree=4174204/4192956
[pid=7728] ppid=7726 vsize=2944 CPUtime=1.49
/proc/7728/stat : 7728 (varsat-crafted_) R 7726 7728 7629 0 -1 4194304 356 0 0 0 149 0 0 0 25 0 1 0 1102765827 3014656 341 1992294400 4194304 5102648 548682068800 18446744073709551615 4227946 0 0 4096 3 0 0 0 17 1 0 0
/proc/7728/statm: 736 341 111 221 0 512 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2944

[startup+3.10146 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7729
/proc/meminfo: memFree=814712/2055920 swapFree=4174204/4192956
[pid=7728] ppid=7726 vsize=3076 CPUtime=3.09
/proc/7728/stat : 7728 (varsat-crafted_) R 7726 7728 7629 0 -1 4194304 408 0 0 0 309 0 0 0 25 0 1 0 1102765827 3149824 393 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/7728/statm: 769 393 111 221 0 545 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3076

[startup+6.30192 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7729
/proc/meminfo: memFree=814392/2055920 swapFree=4174204/4192956
[pid=7728] ppid=7726 vsize=3472 CPUtime=6.29
/proc/7728/stat : 7728 (varsat-crafted_) R 7726 7728 7629 0 -1 4194304 485 0 0 0 629 0 0 0 25 0 1 0 1102765827 3555328 470 1992294400 4194304 5102648 548682068800 18446744073709551615 4250292 0 0 4096 3 0 0 0 17 1 0 0
/proc/7728/statm: 868 470 111 221 0 644 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3472

[startup+12.7019 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7729
/proc/meminfo: memFree=813880/2055920 swapFree=4174204/4192956
[pid=7728] ppid=7726 vsize=3736 CPUtime=12.69
/proc/7728/stat : 7728 (varsat-crafted_) R 7726 7728 7629 0 -1 4194304 566 0 0 0 1269 0 0 0 25 0 1 0 1102765827 3825664 551 1992294400 4194304 5102648 548682068800 18446744073709551615 4250292 0 0 4096 3 0 0 0 17 1 0 0
/proc/7728/statm: 934 551 111 221 0 710 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3736

[startup+25.5017 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7729
/proc/meminfo: memFree=813368/2055920 swapFree=4174204/4192956
[pid=7728] ppid=7726 vsize=4264 CPUtime=25.48
/proc/7728/stat : 7728 (varsat-crafted_) R 7726 7728 7629 0 -1 4194304 690 0 0 0 2548 0 0 0 25 0 1 0 1102765827 4366336 675 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/7728/statm: 1066 675 111 221 0 842 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4264

[startup+51.1014 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7729
/proc/meminfo: memFree=812856/2055920 swapFree=4174204/4192956
[pid=7728] ppid=7726 vsize=4804 CPUtime=51.07
/proc/7728/stat : 7728 (varsat-crafted_) R 7726 7728 7629 0 -1 4194304 820 0 0 0 5107 0 0 0 25 0 1 0 1102765827 4919296 805 1992294400 4194304 5102648 548682068800 18446744073709551615 4249803 0 0 4096 3 0 0 0 17 1 0 0
/proc/7728/statm: 1201 805 111 221 0 977 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4804

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7729
/proc/meminfo: memFree=812088/2055920 swapFree=4174204/4192956
[pid=7728] ppid=7726 vsize=5612 CPUtime=102.27
/proc/7728/stat : 7728 (varsat-crafted_) R 7726 7728 7629 0 -1 4194304 1017 0 0 0 10226 1 0 0 25 0 1 0 1102765827 5746688 1002 1992294400 4194304 5102648 548682068800 18446744073709551615 4250292 0 0 4096 3 0 0 0 17 1 0 0
/proc/7728/statm: 1403 1002 111 221 0 1179 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 5612

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7729
/proc/meminfo: memFree=811448/2055920 swapFree=4174204/4192956
[pid=7728] ppid=7726 vsize=6148 CPUtime=162.24
/proc/7728/stat : 7728 (varsat-crafted_) R 7726 7728 7629 0 -1 4194304 1168 0 0 0 16223 1 0 0 25 0 1 0 1102765827 6295552 1153 1992294400 4194304 5102648 548682068800 18446744073709551615 4249939 0 0 4096 3 0 0 0 17 1 0 0
/proc/7728/statm: 1537 1153 111 221 0 1313 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 6148

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7729
/proc/meminfo: memFree=811000/2055920 swapFree=4174204/4192956
[pid=7728] ppid=7726 vsize=6552 CPUtime=222.22
/proc/7728/stat : 7728 (varsat-crafted_) R 7726 7728 7629 0 -1 4194304 1267 0 0 0 22221 1 0 0 25 0 1 0 1102765827 6709248 1252 1992294400 4194304 5102648 548682068800 18446744073709551615 4227592 0 0 4096 3 0 0 0 17 1 0 0
/proc/7728/statm: 1638 1252 111 221 0 1414 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 6552

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7729
/proc/meminfo: memFree=810680/2055920 swapFree=4174204/4192956
[pid=7728] ppid=7726 vsize=6960 CPUtime=282.2
/proc/7728/stat : 7728 (varsat-crafted_) R 7726 7728 7629 0 -1 4194304 1344 0 0 0 28219 1 0 0 25 0 1 0 1102765827 7127040 1329 1992294400 4194304 5102648 548682068800 18446744073709551615 4254525 0 0 4096 3 0 0 0 17 1 0 0
/proc/7728/statm: 1740 1329 111 221 0 1516 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 6960

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7731
/proc/meminfo: memFree=810296/2055920 swapFree=4174204/4192956
[pid=7728] ppid=7726 vsize=7228 CPUtime=342.18
/proc/7728/stat : 7728 (varsat-crafted_) R 7726 7728 7629 0 -1 4194304 1432 0 0 0 34216 2 0 0 25 0 1 0 1102765827 7401472 1417 1992294400 4194304 5102648 548682068800 18446744073709551615 4250292 0 0 4096 3 0 0 0 17 1 0 0
/proc/7728/statm: 1807 1417 111 221 0 1583 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 7228

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7731
/proc/meminfo: memFree=810104/2055920 swapFree=4174204/4192956
[pid=7728] ppid=7726 vsize=7508 CPUtime=402.16
/proc/7728/stat : 7728 (varsat-crafted_) R 7726 7728 7629 0 -1 4194304 1485 0 0 0 40214 2 0 0 25 0 1 0 1102765827 7688192 1470 1992294400 4194304 5102648 548682068800 18446744073709551615 4249883 0 0 4096 3 0 0 0 17 1 0 0
/proc/7728/statm: 1877 1470 111 221 0 1653 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 7508

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7731
/proc/meminfo: memFree=809848/2055920 swapFree=4174204/4192956
[pid=7728] ppid=7726 vsize=7780 CPUtime=462.14
/proc/7728/stat : 7728 (varsat-crafted_) R 7726 7728 7629 0 -1 4194304 1547 0 0 0 46212 2 0 0 25 0 1 0 1102765827 7966720 1532 1992294400 4194304 5102648 548682068800 18446744073709551615 4250197 0 0 4096 3 0 0 0 17 1 0 0
/proc/7728/statm: 1945 1532 111 221 0 1721 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 7780

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7731
/proc/meminfo: memFree=809528/2055920 swapFree=4174204/4192956
[pid=7728] ppid=7726 vsize=8040 CPUtime=522.12
/proc/7728/stat : 7728 (varsat-crafted_) R 7726 7728 7629 0 -1 4194304 1626 0 0 0 52210 2 0 0 25 0 1 0 1102765827 8232960 1611 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/7728/statm: 2010 1611 111 221 0 1786 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 8040

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7731
/proc/meminfo: memFree=809144/2055920 swapFree=4174204/4192956
[pid=7728] ppid=7726 vsize=8328 CPUtime=582.11
/proc/7728/stat : 7728 (varsat-crafted_) R 7726 7728 7629 0 -1 4194304 1707 0 0 0 58208 3 0 0 25 0 1 0 1102765827 8527872 1692 1992294400 4194304 5102648 548682068800 18446744073709551615 4250727 0 0 4096 3 0 0 0 17 1 0 0
/proc/7728/statm: 2082 1692 111 221 0 1858 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 8328

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7731
/proc/meminfo: memFree=808888/2055920 swapFree=4174204/4192956
[pid=7728] ppid=7726 vsize=8744 CPUtime=642.09
/proc/7728/stat : 7728 (varsat-crafted_) R 7726 7728 7629 0 -1 4194304 1781 0 0 0 64206 3 0 0 25 0 1 0 1102765827 8953856 1766 1992294400 4194304 5102648 548682068800 18446744073709551615 4249856 0 0 4096 3 0 0 0 17 1 0 0
/proc/7728/statm: 2186 1766 111 221 0 1962 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 8744

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7731
/proc/meminfo: memFree=808760/2055920 swapFree=4174204/4192956
[pid=7728] ppid=7726 vsize=8744 CPUtime=702.06
/proc/7728/stat : 7728 (varsat-crafted_) R 7726 7728 7629 0 -1 4194304 1803 0 0 0 70203 3 0 0 25 0 1 0 1102765827 8953856 1788 1992294400 4194304 5102648 548682068800 18446744073709551615 4250005 0 0 4096 3 0 0 0 17 1 0 0
/proc/7728/statm: 2186 1788 111 221 0 1962 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 8744

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7731
/proc/meminfo: memFree=808632/2055920 swapFree=4174204/4192956
[pid=7728] ppid=7726 vsize=8884 CPUtime=762.04
/proc/7728/stat : 7728 (varsat-crafted_) R 7726 7728 7629 0 -1 4194304 1829 0 0 0 76201 3 0 0 25 0 1 0 1102765827 9097216 1814 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/7728/statm: 2221 1814 111 221 0 1997 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 8884

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7731
/proc/meminfo: memFree=808312/2055920 swapFree=4174204/4192956
[pid=7728] ppid=7726 vsize=9156 CPUtime=822.03
/proc/7728/stat : 7728 (varsat-crafted_) R 7726 7728 7629 0 -1 4194304 1907 0 0 0 82199 4 0 0 25 0 1 0 1102765827 9375744 1892 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/7728/statm: 2289 1892 111 221 0 2065 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 9156

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7731
/proc/meminfo: memFree=808184/2055920 swapFree=4174204/4192956
[pid=7728] ppid=7726 vsize=9300 CPUtime=882.01
/proc/7728/stat : 7728 (varsat-crafted_) R 7726 7728 7629 0 -1 4194304 1944 0 0 0 88197 4 0 0 25 0 1 0 1102765827 9523200 1929 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/7728/statm: 2325 1929 111 221 0 2101 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 9300

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7731
/proc/meminfo: memFree=807992/2055920 swapFree=4174204/4192956
[pid=7728] ppid=7726 vsize=9576 CPUtime=941.99
/proc/7728/stat : 7728 (varsat-crafted_) R 7726 7728 7629 0 -1 4194304 1987 0 0 0 94195 4 0 0 25 0 1 0 1102765827 9805824 1972 1992294400 4194304 5102648 548682068800 18446744073709551615 4255393 0 0 4096 3 0 0 0 17 1 0 0
/proc/7728/statm: 2394 1972 111 221 0 2170 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 9576

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7731
/proc/meminfo: memFree=807928/2055920 swapFree=4174204/4192956
[pid=7728] ppid=7726 vsize=9724 CPUtime=1001.96
/proc/7728/stat : 7728 (varsat-crafted_) R 7726 7728 7629 0 -1 4194304 2017 0 0 0 100192 4 0 0 25 0 1 0 1102765827 9957376 2002 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/7728/statm: 2431 2002 111 221 0 2207 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 9724

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7731
/proc/meminfo: memFree=807736/2055920 swapFree=4174204/4192956
[pid=7728] ppid=7726 vsize=9864 CPUtime=1061.95
/proc/7728/stat : 7728 (varsat-crafted_) R 7726 7728 7629 0 -1 4194304 2059 0 0 0 106190 5 0 0 25 0 1 0 1102765827 10100736 2044 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/7728/statm: 2466 2044 111 221 0 2242 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 9864

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7731
/proc/meminfo: memFree=807544/2055920 swapFree=4174204/4192956
[pid=7728] ppid=7726 vsize=10004 CPUtime=1121.93
/proc/7728/stat : 7728 (varsat-crafted_) R 7726 7728 7629 0 -1 4194304 2087 0 0 0 112188 5 0 0 25 0 1 0 1102765827 10244096 2072 1992294400 4194304 5102648 548682068800 18446744073709551615 4249939 0 0 4096 3 0 0 0 17 1 0 0
/proc/7728/statm: 2501 2072 111 221 0 2277 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 10004

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7731
/proc/meminfo: memFree=807544/2055920 swapFree=4174204/4192956
[pid=7728] ppid=7726 vsize=10004 CPUtime=1181.91
/proc/7728/stat : 7728 (varsat-crafted_) R 7726 7728 7629 0 -1 4194304 2110 0 0 0 118186 5 0 0 25 0 1 0 1102765827 10244096 2095 1992294400 4194304 5102648 548682068800 18446744073709551615 4249766 0 0 4096 3 0 0 0 17 1 0 0
/proc/7728/statm: 2501 2095 111 221 0 2277 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 10004



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7731
/proc/meminfo: memFree=807480/2055920 swapFree=4174204/4192956
[pid=7728] ppid=7726 vsize=10144 CPUtime=1200
/proc/7728/stat : 7728 (varsat-crafted_) R 7726 7728 7629 0 -1 4194304 2117 0 0 0 119995 5 0 0 25 0 1 0 1102765827 10387456 2102 1992294400 4194304 5102648 548682068800 18446744073709551615 4248272 0 0 4096 3 0 0 0 17 1 0 0
/proc/7728/statm: 2536 2102 111 221 0 2312 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 10144

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): 1200.02
CPU user time (s): 1199.96
CPU system time (s): 0.05999
CPU usage (%): 99.9677
Max. virtual memory (cumulated for all children) (KiB): 10144

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.05999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2117
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= 1659

runsolver used 0.832873 second user time and 2.53961 second system time

The end

Launcher Data 

Begin job on node22 at 2009-03-29 06:30:01
IDJOB=1518531
IDBENCH=70687
IDSOLVER=537
FILE ID=node22/1518531-1238301001
PBS_JOBID= 9061039
Free space on /tmp= 66328 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/400/unif-k3-r4.25-v400-c1700-S419666888-007.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1518531-1238301001/watcher-1518531-1238301001 -o /tmp/evaluation-result-1518531-1238301001/solver-1518531-1238301001 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=1960134404 HOME/instance-1518531-1238301001.cnf

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

MD5SUM BENCH= 0d6d5d5399446131b06db17642f36592
RANDOM SEED=1960134404

node22.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		: 3000.279
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		: 3000.279
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:        816352 kB
Buffers:        104836 kB
Cached:        1024316 kB
SwapCached:      12568 kB
Active:         187500 kB
Inactive:       955780 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        816352 kB
SwapTotal:     4192956 kB
SwapFree:      4174204 kB
Dirty:            1036 kB
Writeback:           0 kB
Mapped:          15568 kB
Slab:            82324 kB
Committed_AS:  2882204 kB
PageTables:       1372 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= 66324 MiB
End job on node22 at 2009-03-29 06:50:04