Trace number 1518447

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) 1200.05 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/560/
unif-k3-r4.25-v560-c2380-S1876865608-086.cnf
MD5SUMa08fcca560a80877927507a2ea133f40
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.016996
Satisfiable
(Un)Satisfiability was proved
Number of variables560
Number of clauses2380
Sum of the clauses size7140
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32380
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:  560                                                  |
0.00/0.00	c |  Number of clauses:    2380                                                 |
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:          1497083167.000000
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 |     542     2338     7097 |      779        0    nan |  0.000 % |
0.00/0.01	c |       100 |     542     2338     7097 |      857      100     25 |  0.000 % |
0.00/0.02	c |       250 |     542     2338     7097 |      942      250     25 |  0.000 % |
0.02/0.03	c |       477 |     542     2338     7097 |     1037      477     25 |  0.000 % |
0.02/0.04	c |       817 |     542     2338     7097 |     1141      817     24 |  0.000 % |
0.02/0.07	c |      1323 |     542     2338     7097 |     1255      709     23 |  0.000 % |
0.09/0.10	c |      2083 |     542     2338     7097 |     1380      816     22 |  0.000 % |
0.09/0.15	c |      3222 |     542     2338     7097 |     1518     1230     26 |  0.000 % |
0.19/0.24	c |      4930 |     542     2338     7097 |     1670     1346     25 |  0.000 % |
0.29/0.37	c |      7493 |     542     2338     7097 |     1837     1313     23 |  0.000 % |
0.49/0.56	c |     11337 |     542     2338     7097 |     2021     1366     23 |  0.000 % |
0.79/0.87	c |     17104 |     542     2338     7097 |     2223     1920     25 |  0.000 % |
1.29/1.33	c |     25753 |     542     2338     7097 |     2445     1432     24 |  0.000 % |
1.79/2.08	c |     38728 |     542     2338     7097 |     2690     1882     25 |  0.000 % |
3.19/3.24	c |     58189 |     542     2338     7097 |     2959     1980     25 |  0.000 % |
4.99/5.01	c |     87383 |     542     2338     7097 |     3255     2393     25 |  0.000 % |
7.59/7.66	c |    131174 |     542     2338     7097 |     3581     3139     26 |  0.000 % |
11.79/11.84	c |    196858 |     542     2338     7097 |     3939     3283     26 |  0.000 % |
18.39/18.41	c |    295385 |     542     2338     7097 |     4333     3694     25 |  0.000 % |
28.59/28.70	c |    443174 |     542     2338     7097 |     4766     4131     25 |  0.000 % |
44.67/44.75	c |    664859 |     542     2338     7097 |     5242     3723     28 |  0.000 % |
69.96/70.07	c |    997384 |     542     2338     7097 |     5767     4490     25 |  0.000 % |
109.96/110.08	c |   1496172 |     542     2338     7097 |     6343     4284     27 |  0.000 % |
171.64/171.71	c |   2244354 |     542     2338     7097 |     6978     6327     28 |  0.000 % |
270.00/270.19	c |   3366630 |     542     2338     7097 |     7676     4232     27 |  0.000 % |
421.56/421.78	c |   5050042 |     542     2338     7097 |     8443     4023     26 |  0.000 % |
667.69/667.95	c |   7575158 |     542     2338     7097 |     9288     6172     25 |  0.000 % |
1056.17/1056.59	c |  11362833 |     542     2338     7097 |    10217     4846     26 |  0.000 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1518447-1238299768/watcher-1518447-1238299768 -o /tmp/evaluation-result-1518447-1238299768/solver-1518447-1238299768 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=1497083167 HOME/instance-1518447-1238299768.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: 0.93 0.95 0.98 3/64 322
/proc/meminfo: memFree=905760/2055920 swapFree=4171920/4192956
[pid=322] ppid=320 vsize=2552 CPUtime=0
/proc/322/stat : 322 (varsat-crafted_) R 320 322 32726 0 -1 4194304 252 0 0 0 0 0 0 0 18 0 1 0 1102642529 2613248 237 1992294400 4194304 5102648 548682068800 18446744073709551615 4272922 0 0 4096 3 0 0 0 17 1 0 0
/proc/322/statm: 638 237 98 221 0 414 0

[startup+0.0268789 s]
/proc/loadavg: 0.93 0.95 0.98 3/64 322
/proc/meminfo: memFree=905760/2055920 swapFree=4171920/4192956
[pid=322] ppid=320 vsize=2648 CPUtime=0.02
/proc/322/stat : 322 (varsat-crafted_) R 320 322 32726 0 -1 4194304 284 0 0 0 2 0 0 0 18 0 1 0 1102642529 2711552 269 1992294400 4194304 5102648 548682068800 18446744073709551615 4244930 0 0 4096 3 0 0 0 17 1 0 0
/proc/322/statm: 662 269 111 221 0 438 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2648

[startup+0.101887 s]
/proc/loadavg: 0.93 0.95 0.98 3/64 322
/proc/meminfo: memFree=905760/2055920 swapFree=4171920/4192956
[pid=322] ppid=320 vsize=2648 CPUtime=0.09
/proc/322/stat : 322 (varsat-crafted_) R 320 322 32726 0 -1 4194304 301 0 0 0 9 0 0 0 18 0 1 0 1102642529 2711552 286 1992294400 4194304 5102648 548682068800 18446744073709551615 4249859 0 0 4096 3 0 0 0 17 1 0 0
/proc/322/statm: 662 286 111 221 0 438 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2648

[startup+0.30191 s]
/proc/loadavg: 0.93 0.95 0.98 3/64 322
/proc/meminfo: memFree=905760/2055920 swapFree=4171920/4192956
[pid=322] ppid=320 vsize=2912 CPUtime=0.29
/proc/322/stat : 322 (varsat-crafted_) R 320 322 32726 0 -1 4194304 339 0 0 0 29 0 0 0 19 0 1 0 1102642529 2981888 324 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/322/statm: 728 324 111 221 0 504 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2912

[startup+0.701956 s]
/proc/loadavg: 0.93 0.95 0.98 3/64 322
/proc/meminfo: memFree=905760/2055920 swapFree=4171920/4192956
[pid=322] ppid=320 vsize=3044 CPUtime=0.69
/proc/322/stat : 322 (varsat-crafted_) R 320 322 32726 0 -1 4194304 384 0 0 0 69 0 0 0 22 0 1 0 1102642529 3117056 369 1992294400 4194304 5102648 548682068800 18446744073709551615 4250005 0 0 4096 3 0 0 0 17 1 0 0
/proc/322/statm: 761 369 111 221 0 537 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3044

[startup+1.50105 s]
/proc/loadavg: 0.93 0.95 0.98 2/65 323
/proc/meminfo: memFree=904600/2055920 swapFree=4171920/4192956
[pid=322] ppid=320 vsize=3320 CPUtime=1.49
/proc/322/stat : 322 (varsat-crafted_) R 320 322 32726 0 -1 4194304 443 0 0 0 149 0 0 0 25 0 1 0 1102642529 3399680 428 1992294400 4194304 5102648 548682068800 18446744073709551615 4255524 0 0 4096 3 0 0 0 17 1 0 0
/proc/322/statm: 830 428 111 221 0 606 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3320

[startup+3.10123 s]
/proc/loadavg: 0.93 0.95 0.98 2/65 323
/proc/meminfo: memFree=904216/2055920 swapFree=4171920/4192956
[pid=322] ppid=320 vsize=3584 CPUtime=3.09
/proc/322/stat : 322 (varsat-crafted_) R 320 322 32726 0 -1 4194304 509 0 0 0 309 0 0 0 25 0 1 0 1102642529 3670016 494 1992294400 4194304 5102648 548682068800 18446744073709551615 4250217 0 0 4096 3 0 0 0 17 1 0 0
/proc/322/statm: 896 494 111 221 0 672 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3584

[startup+6.3016 s]
/proc/loadavg: 0.93 0.96 0.98 2/65 323
/proc/meminfo: memFree=903768/2055920 swapFree=4171920/4192956
[pid=322] ppid=320 vsize=3848 CPUtime=6.29
/proc/322/stat : 322 (varsat-crafted_) R 320 322 32726 0 -1 4194304 603 0 0 0 629 0 0 0 25 0 1 0 1102642529 3940352 588 1992294400 4194304 5102648 548682068800 18446744073709551615 4249803 0 0 4096 3 0 0 0 17 1 0 0
/proc/322/statm: 962 588 111 221 0 738 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3848

[startup+12.7013 s]
/proc/loadavg: 0.94 0.96 0.98 2/65 323
/proc/meminfo: memFree=903128/2055920 swapFree=4171920/4192956
[pid=322] ppid=320 vsize=4416 CPUtime=12.69
/proc/322/stat : 322 (varsat-crafted_) R 320 322 32726 0 -1 4194304 733 0 0 0 1269 0 0 0 25 0 1 0 1102642529 4521984 718 1992294400 4194304 5102648 548682068800 18446744073709551615 4254989 0 0 4096 3 0 0 0 17 1 0 0
/proc/322/statm: 1104 718 111 221 0 880 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4416

[startup+25.5028 s]
/proc/loadavg: 0.95 0.96 0.98 2/65 323
/proc/meminfo: memFree=902616/2055920 swapFree=4171920/4192956
[pid=322] ppid=320 vsize=4816 CPUtime=25.48
/proc/322/stat : 322 (varsat-crafted_) R 320 322 32726 0 -1 4194304 844 0 0 0 2548 0 0 0 25 0 1 0 1102642529 4931584 829 1992294400 4194304 5102648 548682068800 18446744073709551615 4254119 0 0 4096 3 0 0 0 17 1 0 0
/proc/322/statm: 1204 829 111 221 0 980 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4816

[startup+51.1027 s]
/proc/loadavg: 0.97 0.96 0.98 2/65 323
/proc/meminfo: memFree=901656/2055920 swapFree=4171920/4192956
[pid=322] ppid=320 vsize=5888 CPUtime=51.07
/proc/322/stat : 322 (varsat-crafted_) R 320 322 32726 0 -1 4194304 1082 0 0 0 5107 0 0 0 25 0 1 0 1102642529 6029312 1067 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/322/statm: 1472 1067 111 221 0 1248 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5888

[startup+102.303 s]
/proc/loadavg: 0.98 0.96 0.98 2/65 323
/proc/meminfo: memFree=900504/2055920 swapFree=4171920/4192956
[pid=322] ppid=320 vsize=6880 CPUtime=102.26
/proc/322/stat : 322 (varsat-crafted_) R 320 322 32726 0 -1 4194304 1358 0 0 0 10226 0 0 0 25 0 1 0 1102642529 7045120 1343 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/322/statm: 1720 1343 111 221 0 1496 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 6880

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 323
/proc/meminfo: memFree=899608/2055920 swapFree=4171920/4192956
[pid=322] ppid=320 vsize=7840 CPUtime=162.24
/proc/322/stat : 322 (varsat-crafted_) R 320 322 32726 0 -1 4194304 1576 0 0 0 16224 0 0 0 25 0 1 0 1102642529 8028160 1561 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/322/statm: 1960 1561 111 221 0 1736 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 7840

[startup+222.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 323
/proc/meminfo: memFree=898776/2055920 swapFree=4171920/4192956
[pid=322] ppid=320 vsize=8672 CPUtime=222.22
/proc/322/stat : 322 (varsat-crafted_) R 320 322 32726 0 -1 4194304 1774 0 0 0 22222 0 0 0 25 0 1 0 1102642529 8880128 1759 1992294400 4194304 5102648 548682068800 18446744073709551615 4256216 0 0 4096 3 0 0 0 17 1 0 0
/proc/322/statm: 2168 1759 111 221 0 1944 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 8672

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 323
/proc/meminfo: memFree=898200/2055920 swapFree=4171920/4192956
[pid=322] ppid=320 vsize=9232 CPUtime=282.2
/proc/322/stat : 322 (varsat-crafted_) R 320 322 32726 0 -1 4194304 1915 0 0 0 28220 0 0 0 25 0 1 0 1102642529 9453568 1900 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/322/statm: 2308 1900 111 221 0 2084 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 9232

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 323
/proc/meminfo: memFree=897752/2055920 swapFree=4171920/4192956
[pid=322] ppid=320 vsize=9632 CPUtime=342.18
/proc/322/stat : 322 (varsat-crafted_) R 320 322 32726 0 -1 4194304 2014 0 0 0 34218 0 0 0 25 0 1 0 1102642529 9863168 1999 1992294400 4194304 5102648 548682068800 18446744073709551615 4249788 0 0 4096 3 0 0 0 17 1 0 0
/proc/322/statm: 2408 1999 111 221 0 2184 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 9632

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 323
/proc/meminfo: memFree=897496/2055920 swapFree=4171920/4192956
[pid=322] ppid=320 vsize=9776 CPUtime=402.16
/proc/322/stat : 322 (varsat-crafted_) R 320 322 32726 0 -1 4194304 2067 0 0 0 40216 0 0 0 25 0 1 0 1102642529 10010624 2052 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/322/statm: 2444 2052 111 221 0 2220 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 9776

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 323
/proc/meminfo: memFree=896856/2055920 swapFree=4171920/4192956
[pid=322] ppid=320 vsize=10524 CPUtime=462.14
/proc/322/stat : 322 (varsat-crafted_) R 320 322 32726 0 -1 4194304 2242 0 0 0 46214 0 0 0 25 0 1 0 1102642529 10776576 2227 1992294400 4194304 5102648 548682068800 18446744073709551615 4249175 0 0 4096 3 0 0 0 17 1 0 0
/proc/322/statm: 2631 2227 111 221 0 2407 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 10524

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 323
/proc/meminfo: memFree=896600/2055920 swapFree=4171920/4192956
[pid=322] ppid=320 vsize=10936 CPUtime=522.13
/proc/322/stat : 322 (varsat-crafted_) R 320 322 32726 0 -1 4194304 2330 0 0 0 52213 0 0 0 25 0 1 0 1102642529 11198464 2315 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/322/statm: 2734 2315 111 221 0 2510 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 10936

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 323
/proc/meminfo: memFree=896408/2055920 swapFree=4171920/4192956
[pid=322] ppid=320 vsize=11208 CPUtime=582.11
/proc/322/stat : 322 (varsat-crafted_) R 320 322 32726 0 -1 4194304 2389 0 0 0 58211 0 0 0 25 0 1 0 1102642529 11476992 2374 1992294400 4194304 5102648 548682068800 18446744073709551615 4254134 0 0 4096 3 0 0 0 17 1 0 0
/proc/322/statm: 2802 2374 111 221 0 2578 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 11208

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 323
/proc/meminfo: memFree=896216/2055920 swapFree=4171920/4192956
[pid=322] ppid=320 vsize=11348 CPUtime=642.09
/proc/322/stat : 322 (varsat-crafted_) R 320 322 32726 0 -1 4194304 2432 0 0 0 64209 0 0 0 25 0 1 0 1102642529 11620352 2417 1992294400 4194304 5102648 548682068800 18446744073709551615 4255874 0 0 4096 3 0 0 0 17 1 0 0
/proc/322/statm: 2837 2417 111 221 0 2613 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 11348

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 323
/proc/meminfo: memFree=895704/2055920 swapFree=4171920/4192956
[pid=322] ppid=320 vsize=11896 CPUtime=702.08
/proc/322/stat : 322 (varsat-crafted_) R 320 322 32726 0 -1 4194304 2543 0 0 0 70207 1 0 0 25 0 1 0 1102642529 12181504 2528 1992294400 4194304 5102648 548682068800 18446744073709551615 4250307 0 0 4096 3 0 0 0 17 1 0 0
/proc/322/statm: 2974 2528 111 221 0 2750 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 11896

[startup+762.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 323
/proc/meminfo: memFree=895384/2055920 swapFree=4171920/4192956
[pid=322] ppid=320 vsize=12316 CPUtime=762.07
/proc/322/stat : 322 (varsat-crafted_) R 320 322 32726 0 -1 4194304 2641 0 0 0 76206 1 0 0 25 0 1 0 1102642529 12611584 2626 1992294400 4194304 5102648 548682068800 18446744073709551615 4489589 0 0 4096 3 0 0 0 17 1 0 0
/proc/322/statm: 3079 2626 111 221 0 2855 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 12316

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 323
/proc/meminfo: memFree=895064/2055920 swapFree=4171920/4192956
[pid=322] ppid=320 vsize=12448 CPUtime=822.04
/proc/322/stat : 322 (varsat-crafted_) R 320 322 32726 0 -1 4194304 2701 0 0 0 82203 1 0 0 25 0 1 0 1102642529 12746752 2686 1992294400 4194304 5102648 548682068800 18446744073709551615 4250005 0 0 4096 3 0 0 0 17 1 0 0
/proc/322/statm: 3112 2686 111 221 0 2888 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 12448

[startup+882.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 323
/proc/meminfo: memFree=894872/2055920 swapFree=4171920/4192956
[pid=322] ppid=320 vsize=12852 CPUtime=882.03
/proc/322/stat : 322 (varsat-crafted_) R 320 322 32726 0 -1 4194304 2768 0 0 0 88202 1 0 0 25 0 1 0 1102642529 13160448 2753 1992294400 4194304 5102648 548682068800 18446744073709551615 4249691 0 0 4096 3 0 0 0 17 1 0 0
/proc/322/statm: 3213 2753 111 221 0 2989 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 12852

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 323
/proc/meminfo: memFree=894552/2055920 swapFree=4171920/4192956
[pid=322] ppid=320 vsize=12984 CPUtime=942.01
/proc/322/stat : 322 (varsat-crafted_) R 320 322 32726 0 -1 4194304 2826 0 0 0 94200 1 0 0 25 0 1 0 1102642529 13295616 2811 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/322/statm: 3246 2811 111 221 0 3022 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 12984

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 323
/proc/meminfo: memFree=894552/2055920 swapFree=4171920/4192956
[pid=322] ppid=320 vsize=13116 CPUtime=1001.99
/proc/322/stat : 322 (varsat-crafted_) R 320 322 32726 0 -1 4194304 2844 0 0 0 100198 1 0 0 25 0 1 0 1102642529 13430784 2829 1992294400 4194304 5102648 548682068800 18446744073709551615 4250197 0 0 4096 3 0 0 0 17 1 0 0
/proc/322/statm: 3279 2829 111 221 0 3055 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 13116

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 323
/proc/meminfo: memFree=894360/2055920 swapFree=4171920/4192956
[pid=322] ppid=320 vsize=13260 CPUtime=1061.97
/proc/322/stat : 322 (varsat-crafted_) R 320 322 32726 0 -1 4194304 2883 0 0 0 106196 1 0 0 25 0 1 0 1102642529 13578240 2868 1992294400 4194304 5102648 548682068800 18446744073709551615 4249691 0 0 4096 3 0 0 0 17 1 0 0
/proc/322/statm: 3315 2868 111 221 0 3091 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 13260

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 323
/proc/meminfo: memFree=894040/2055920 swapFree=4171920/4192956
[pid=322] ppid=320 vsize=13556 CPUtime=1121.95
/proc/322/stat : 322 (varsat-crafted_) R 320 322 32726 0 -1 4194304 2966 0 0 0 112194 1 0 0 25 0 1 0 1102642529 13881344 2951 1992294400 4194304 5102648 548682068800 18446744073709551615 4249957 0 0 4096 3 0 0 0 17 1 0 0
/proc/322/statm: 3389 2951 111 221 0 3165 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 13556

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 323
/proc/meminfo: memFree=893784/2055920 swapFree=4171920/4192956
[pid=322] ppid=320 vsize=13844 CPUtime=1181.94
/proc/322/stat : 322 (varsat-crafted_) R 320 322 32726 0 -1 4194304 3031 0 0 0 118193 1 0 0 25 0 1 0 1102642529 14176256 3016 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/322/statm: 3461 3016 111 221 0 3237 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 13844



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 323
/proc/meminfo: memFree=893720/2055920 swapFree=4171920/4192956
[pid=322] ppid=320 vsize=13976 CPUtime=1200.03
/proc/322/stat : 322 (varsat-crafted_) R 320 322 32726 0 -1 4194304 3036 0 0 0 120002 1 0 0 25 0 1 0 1102642529 14311424 3021 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/322/statm: 3494 3021 111 221 0 3270 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 13976

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

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

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 323
/proc/meminfo: memFree=893720/2055920 swapFree=4171920/4192956
[pid=322] ppid=320 vsize=13976 CPUtime=1200.03
/proc/322/stat : 322 (varsat-crafted_) R 320 322 32726 0 -1 4194304 3036 0 0 0 120002 1 0 0 25 0 1 0 1102642529 14311424 3021 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/322/statm: 3494 3021 111 221 0 3270 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 13976

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.05
CPU user time (s): 1200.03
CPU system time (s): 0.018997
CPU usage (%): 99.9701
Max. virtual memory (cumulated for all children) (KiB): 13976

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.018997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3036
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= 1746

runsolver used 0.897863 second user time and 2.50262 second system time

The end

Launcher Data 

Begin job on node28 at 2009-03-29 06:09:28
IDJOB=1518447
IDBENCH=70680
IDSOLVER=537
FILE ID=node28/1518447-1238299768
PBS_JOBID= 9061090
Free space on /tmp= 66184 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/560/unif-k3-r4.25-v560-c2380-S1876865608-086.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1518447-1238299768/watcher-1518447-1238299768 -o /tmp/evaluation-result-1518447-1238299768/solver-1518447-1238299768 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=1497083167 HOME/instance-1518447-1238299768.cnf

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

MD5SUM BENCH= a08fcca560a80877927507a2ea133f40
RANDOM SEED=1497083167

node28.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		: 3000.212
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		: 3000.212
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:        906176 kB
Buffers:        105676 kB
Cached:         924392 kB
SwapCached:      14208 kB
Active:         359632 kB
Inactive:       694304 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        906176 kB
SwapTotal:     4192956 kB
SwapFree:      4171920 kB
Dirty:            1360 kB
Writeback:           0 kB
Mapped:          17780 kB
Slab:            81608 kB
Committed_AS:  2792436 kB
PageTables:       1428 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66180 MiB
End job on node28 at 2009-03-29 06:29:31