Trace number 1518088

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-industrial 2009-03-22? (TO) 1200.08 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/500/
unif-k3-r4.25-v500-c2125-S1045096471-025.cnf
MD5SUM855b59e9a0f8a08a40646aec3f122ba2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.047992
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2125
Sum of the clauses size6375
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32125
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:  500                                                  |
0.00/0.00	c |  Number of clauses:    2125                                                 |
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:          415474778.000000
0.00/0.00	c |  Heuristic:            EMBP-G, threshold 0.950                              |
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 |     481     2090     6357 |      696        0    nan |  0.000 % |
0.00/0.01	c |       100 |     481     2090     6357 |      766      100     22 |  0.000 % |
0.00/0.01	c |       250 |     481     2090     6357 |      842      250     24 |  0.000 % |
0.00/0.02	c |       476 |     481     2090     6357 |      927      476     23 |  0.000 % |
0.00/0.03	c |       813 |     481     2090     6357 |     1019      813     23 |  0.000 % |
0.03/0.05	c |      1319 |     481     2090     6357 |     1121      779     22 |  0.000 % |
0.03/0.09	c |      2078 |     481     2090     6357 |     1234      956     21 |  0.000 % |
0.09/0.13	c |      3217 |     481     2090     6357 |     1357      811     20 |  0.000 % |
0.09/0.20	c |      4928 |     481     2090     6357 |     1493     1106     21 |  0.000 % |
0.29/0.30	c |      7492 |     481     2090     6357 |     1642     1361     20 |  0.000 % |
0.39/0.47	c |     11337 |     481     2090     6357 |     1806      976     20 |  0.000 % |
0.69/0.71	c |     17104 |     481     2090     6357 |     1987     1190     20 |  0.000 % |
1.10/1.11	c |     25753 |     481     2090     6357 |     2186     1706     21 |  0.000 % |
1.69/1.72	c |     38727 |     481     2090     6357 |     2405     1280     21 |  0.000 % |
2.59/2.66	c |     58188 |     481     2090     6357 |     2645     2281     20 |  0.000 % |
4.09/4.16	c |     87380 |     481     2090     6357 |     2910     1737     22 |  0.000 % |
6.39/6.44	c |    131169 |     481     2090     6357 |     3201     2494     22 |  0.000 % |
9.89/9.97	c |    196856 |     481     2090     6357 |     3521     3162     22 |  0.000 % |
15.48/15.52	c |    295382 |     481     2090     6357 |     3873     3467     24 |  0.000 % |
24.09/24.12	c |    443172 |     481     2090     6357 |     4260     2112     21 |  0.000 % |
37.58/37.61	c |    664855 |     481     2090     6357 |     4686     3919     24 |  0.000 % |
58.57/58.62	c |    997381 |     481     2090     6357 |     5155     4343     25 |  0.000 % |
91.06/91.16	c |   1496169 |     481     2090     6357 |     5671     3296     23 |  0.000 % |
142.14/142.25	c |   2244351 |     481     2090     6357 |     6238     4056     23 |  0.000 % |
222.21/222.38	c |   3366625 |     481     2090     6357 |     6861     3385     22 |  0.000 % |
348.07/348.29	c |   5050036 |     481     2090     6357 |     7548     6637     23 |  0.000 % |
546.60/546.81	c |   7575152 |     481     2090     6357 |     8302     5563     21 |  0.000 % |
856.78/857.20	c |  11362828 |     481     2090     6357 |     9133     5737     22 |  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-1518088-1238294998/watcher-1518088-1238294998 -o /tmp/evaluation-result-1518088-1238294998/solver-1518088-1238294998 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-industrial_static -seed=415474778 HOME/instance-1518088-1238294998.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: 0.92 0.98 0.99 3/73 18410
/proc/meminfo: memFree=1525616/2055920 swapFree=4170032/4192956
[pid=18410] ppid=18408 vsize=2548 CPUtime=0
/proc/18410/stat : 18410 (varsat-industri) R 18408 18410 14906 0 -1 4194304 241 0 0 0 0 0 0 0 20 0 1 0 1102163780 2609152 226 1992294400 4194304 5102648 548682068784 18446744073709551615 4283616 0 0 4096 3 0 0 0 17 1 0 0
/proc/18410/statm: 637 226 99 221 0 413 0

[startup+0.040978 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 18410
/proc/meminfo: memFree=1525616/2055920 swapFree=4170032/4192956
[pid=18410] ppid=18408 vsize=2548 CPUtime=0.03
/proc/18410/stat : 18410 (varsat-industri) R 18408 18410 14906 0 -1 4194304 264 0 0 0 3 0 0 0 20 0 1 0 1102163780 2609152 249 1992294400 4194304 5102648 548682068784 18446744073709551615 4213880 0 0 4096 3 0 0 0 17 1 0 0
/proc/18410/statm: 637 249 111 221 0 413 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2548

[startup+0.101991 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 18410
/proc/meminfo: memFree=1525616/2055920 swapFree=4170032/4192956
[pid=18410] ppid=18408 vsize=2680 CPUtime=0.09
/proc/18410/stat : 18410 (varsat-industri) R 18408 18410 14906 0 -1 4194304 285 0 0 0 9 0 0 0 20 0 1 0 1102163780 2744320 270 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/18410/statm: 670 270 111 221 0 446 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2680

[startup+0.302031 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 18410
/proc/meminfo: memFree=1525616/2055920 swapFree=4170032/4192956
[pid=18410] ppid=18408 vsize=2812 CPUtime=0.29
/proc/18410/stat : 18410 (varsat-industri) R 18408 18410 14906 0 -1 4194304 316 0 0 0 29 0 0 0 22 0 1 0 1102163780 2879488 301 1992294400 4194304 5102648 548682068784 18446744073709551615 4249879 0 0 4096 3 0 0 0 17 1 0 0
/proc/18410/statm: 703 301 111 221 0 479 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2812

[startup+0.701111 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 18410
/proc/meminfo: memFree=1525616/2055920 swapFree=4170032/4192956
[pid=18410] ppid=18408 vsize=2944 CPUtime=0.69
/proc/18410/stat : 18410 (varsat-industri) R 18408 18410 14906 0 -1 4194304 356 0 0 0 69 0 0 0 25 0 1 0 1102163780 3014656 341 1992294400 4194304 5102648 548682068784 18446744073709551615 4249970 0 0 4096 3 0 0 0 17 1 0 0
/proc/18410/statm: 736 341 111 221 0 512 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2944

[startup+1.50127 s]
/proc/loadavg: 0.92 0.98 0.99 2/74 18411
/proc/meminfo: memFree=1524520/2055920 swapFree=4170032/4192956
[pid=18410] ppid=18408 vsize=3208 CPUtime=1.49
/proc/18410/stat : 18410 (varsat-industri) R 18408 18410 14906 0 -1 4194304 416 0 0 0 149 0 0 0 25 0 1 0 1102163780 3284992 401 1992294400 4194304 5102648 548682068784 18446744073709551615 4249858 0 0 4096 3 0 0 0 17 1 0 0
/proc/18410/statm: 802 401 111 221 0 578 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3208

[startup+3.1016 s]
/proc/loadavg: 0.92 0.98 0.99 2/74 18411
/proc/meminfo: memFree=1524072/2055920 swapFree=4170032/4192956
[pid=18410] ppid=18408 vsize=3472 CPUtime=3.09
/proc/18410/stat : 18410 (varsat-industri) R 18408 18410 14906 0 -1 4194304 486 0 0 0 309 0 0 0 25 0 1 0 1102163780 3555328 471 1992294400 4194304 5102648 548682068784 18446744073709551615 4255505 0 0 4096 3 0 0 0 17 1 0 0
/proc/18410/statm: 868 471 111 221 0 644 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3472

[startup+6.30125 s]
/proc/loadavg: 0.93 0.98 0.99 2/74 18411
/proc/meminfo: memFree=1523696/2055920 swapFree=4170032/4192956
[pid=18410] ppid=18408 vsize=3736 CPUtime=6.29
/proc/18410/stat : 18410 (varsat-industri) R 18408 18410 14906 0 -1 4194304 551 0 0 0 629 0 0 0 25 0 1 0 1102163780 3825664 536 1992294400 4194304 5102648 548682068784 18446744073709551615 4249843 0 0 4096 3 0 0 0 17 1 0 0
/proc/18410/statm: 934 536 111 221 0 710 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3736

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.99 2/74 18411
/proc/meminfo: memFree=1523120/2055920 swapFree=4170032/4192956
[pid=18410] ppid=18408 vsize=4296 CPUtime=12.69
/proc/18410/stat : 18410 (varsat-industri) R 18408 18410 14906 0 -1 4194304 683 0 0 0 1269 0 0 0 25 0 1 0 1102163780 4399104 668 1992294400 4194304 5102648 548682068784 18446744073709551615 4250181 0 0 4096 3 0 0 0 17 1 0 0
/proc/18410/statm: 1074 668 111 221 0 850 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4296

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/74 18411
/proc/meminfo: memFree=1522480/2055920 swapFree=4170032/4192956
[pid=18410] ppid=18408 vsize=4824 CPUtime=25.48
/proc/18410/stat : 18410 (varsat-industri) R 18408 18410 14906 0 -1 4194304 825 0 0 0 2548 0 0 0 25 0 1 0 1102163780 4939776 810 1992294400 4194304 5102648 548682068784 18446744073709551615 4249884 0 0 4096 3 0 0 0 17 1 0 0
/proc/18410/statm: 1206 810 111 221 0 982 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4824

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.99 2/74 18411
/proc/meminfo: memFree=1521840/2055920 swapFree=4170032/4192956
[pid=18410] ppid=18408 vsize=5352 CPUtime=51.07
/proc/18410/stat : 18410 (varsat-industri) R 18408 18410 14906 0 -1 4194304 968 0 0 0 5107 0 0 0 25 0 1 0 1102163780 5480448 953 1992294400 4194304 5102648 548682068784 18446744073709551615 4249884 0 0 4096 3 0 0 0 17 1 0 0
/proc/18410/statm: 1338 953 111 221 0 1114 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5352

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/74 18411
/proc/meminfo: memFree=1520816/2055920 swapFree=4170032/4192956
[pid=18410] ppid=18408 vsize=6420 CPUtime=102.26
/proc/18410/stat : 18410 (varsat-industri) R 18408 18410 14906 0 -1 4194304 1221 0 0 0 10226 0 0 0 25 0 1 0 1102163780 6574080 1206 1992294400 4194304 5102648 548682068784 18446744073709551615 4255044 0 0 4096 3 0 0 0 17 1 0 0
/proc/18410/statm: 1605 1206 111 221 0 1381 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 6420

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 18411
/proc/meminfo: memFree=1519984/2055920 swapFree=4170032/4192956
[pid=18410] ppid=18408 vsize=7228 CPUtime=162.23
/proc/18410/stat : 18410 (varsat-industri) R 18408 18410 14906 0 -1 4194304 1430 0 0 0 16223 0 0 0 25 0 1 0 1102163780 7401472 1415 1992294400 4194304 5102648 548682068784 18446744073709551615 4249923 0 0 4096 3 0 0 0 17 1 0 0
/proc/18410/statm: 1807 1415 111 221 0 1583 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 7228

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 18411
/proc/meminfo: memFree=1519344/2055920 swapFree=4170032/4192956
[pid=18410] ppid=18408 vsize=7916 CPUtime=222.21
/proc/18410/stat : 18410 (varsat-industri) R 18408 18410 14906 0 -1 4194304 1581 0 0 0 22221 0 0 0 25 0 1 0 1102163780 8105984 1566 1992294400 4194304 5102648 548682068784 18446744073709551615 4249732 0 0 4096 3 0 0 0 17 1 0 0
/proc/18410/statm: 1979 1566 111 221 0 1755 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 7916

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 18411
/proc/meminfo: memFree=1518768/2055920 swapFree=4170032/4192956
[pid=18410] ppid=18408 vsize=8468 CPUtime=282.19
/proc/18410/stat : 18410 (varsat-industri) R 18408 18410 14906 0 -1 4194304 1724 0 0 0 28219 0 0 0 25 0 1 0 1102163780 8671232 1709 1992294400 4194304 5102648 548682068784 18446744073709551615 4249945 0 0 4096 3 0 0 0 17 1 0 0
/proc/18410/statm: 2117 1709 111 221 0 1893 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 8468

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 18411
/proc/meminfo: memFree=1518512/2055920 swapFree=4170032/4192956
[pid=18410] ppid=18408 vsize=8744 CPUtime=342.17
/proc/18410/stat : 18410 (varsat-industri) R 18408 18410 14906 0 -1 4194304 1790 0 0 0 34216 1 0 0 25 0 1 0 1102163780 8953856 1775 1992294400 4194304 5102648 548682068784 18446744073709551615 4255995 0 0 4096 3 0 0 0 17 1 0 0
/proc/18410/statm: 2186 1775 111 221 0 1962 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 8744

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 18411
/proc/meminfo: memFree=1517936/2055920 swapFree=4170032/4192956
[pid=18410] ppid=18408 vsize=9284 CPUtime=402.15
/proc/18410/stat : 18410 (varsat-industri) R 18408 18410 14906 0 -1 4194304 1922 0 0 0 40214 1 0 0 25 0 1 0 1102163780 9506816 1907 1992294400 4194304 5102648 548682068784 18446744073709551615 4255478 0 0 4096 3 0 0 0 17 1 0 0
/proc/18410/statm: 2321 1907 111 221 0 2097 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 9284

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 18411
/proc/meminfo: memFree=1517680/2055920 swapFree=4170032/4192956
[pid=18410] ppid=18408 vsize=9420 CPUtime=462.13
/proc/18410/stat : 18410 (varsat-industri) R 18408 18410 14906 0 -1 4194304 1981 0 0 0 46212 1 0 0 25 0 1 0 1102163780 9646080 1966 1992294400 4194304 5102648 548682068784 18446744073709551615 4249879 0 0 4096 3 0 0 0 17 1 0 0
/proc/18410/statm: 2355 1966 111 221 0 2131 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 9420

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 18411
/proc/meminfo: memFree=1517424/2055920 swapFree=4170032/4192956
[pid=18410] ppid=18408 vsize=9700 CPUtime=522.11
/proc/18410/stat : 18410 (varsat-industri) R 18408 18410 14906 0 -1 4194304 2052 0 0 0 52210 1 0 0 25 0 1 0 1102163780 9932800 2037 1992294400 4194304 5102648 548682068784 18446744073709551615 4249945 0 0 4096 3 0 0 0 17 1 0 0
/proc/18410/statm: 2425 2037 111 221 0 2201 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 9700

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 18411
/proc/meminfo: memFree=1517040/2055920 swapFree=4170032/4192956
[pid=18410] ppid=18408 vsize=10172 CPUtime=582.09
/proc/18410/stat : 18410 (varsat-industri) R 18408 18410 14906 0 -1 4194304 2138 0 0 0 58208 1 0 0 25 0 1 0 1102163780 10416128 2123 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/18410/statm: 2543 2123 111 221 0 2319 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 10172

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 18411
/proc/meminfo: memFree=1516848/2055920 swapFree=4170032/4192956
[pid=18410] ppid=18408 vsize=10304 CPUtime=642.07
/proc/18410/stat : 18410 (varsat-industri) R 18408 18410 14906 0 -1 4194304 2193 0 0 0 64206 1 0 0 25 0 1 0 1102163780 10551296 2178 1992294400 4194304 5102648 548682068784 18446744073709551615 4254971 0 0 4096 3 0 0 0 17 1 0 0
/proc/18410/statm: 2576 2178 111 221 0 2352 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 10304

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 18417
/proc/meminfo: memFree=1516592/2055920 swapFree=4170032/4192956
[pid=18410] ppid=18408 vsize=10572 CPUtime=702.04
/proc/18410/stat : 18410 (varsat-industri) R 18408 18410 14906 0 -1 4194304 2229 0 0 0 70203 1 0 0 25 0 1 0 1102163780 10825728 2214 1992294400 4194304 5102648 548682068784 18446744073709551615 4249876 0 0 4096 3 0 0 0 17 1 0 0
/proc/18410/statm: 2643 2214 111 221 0 2419 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 10572

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 18417
/proc/meminfo: memFree=1516336/2055920 swapFree=4170032/4192956
[pid=18410] ppid=18408 vsize=10716 CPUtime=762.02
/proc/18410/stat : 18410 (varsat-industri) R 18408 18410 14906 0 -1 4194304 2287 0 0 0 76201 1 0 0 25 0 1 0 1102163780 10973184 2272 1992294400 4194304 5102648 548682068784 18446744073709551615 4249876 0 0 4096 3 0 0 0 17 1 0 0
/proc/18410/statm: 2679 2272 111 221 0 2455 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 10716

[startup+822.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 18417
/proc/meminfo: memFree=1516144/2055920 swapFree=4170032/4192956
[pid=18410] ppid=18408 vsize=11004 CPUtime=822
/proc/18410/stat : 18410 (varsat-industri) R 18408 18410 14906 0 -1 4194304 2326 0 0 0 82199 1 0 0 25 0 1 0 1102163780 11268096 2311 1992294400 4194304 5102648 548682068784 18446744073709551615 4244866 0 0 4096 3 0 0 0 17 1 0 0
/proc/18410/statm: 2751 2311 111 221 0 2527 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 11004

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 18417
/proc/meminfo: memFree=1515760/2055920 swapFree=4170032/4192956
[pid=18410] ppid=18408 vsize=11280 CPUtime=881.97
/proc/18410/stat : 18410 (varsat-industri) R 18408 18410 14906 0 -1 4194304 2421 0 0 0 88196 1 0 0 25 0 1 0 1102163780 11550720 2406 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/18410/statm: 2820 2406 111 221 0 2596 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 11280

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 18417
/proc/meminfo: memFree=1515312/2055920 swapFree=4170032/4192956
[pid=18410] ppid=18408 vsize=11836 CPUtime=941.95
/proc/18410/stat : 18410 (varsat-industri) R 18408 18410 14906 0 -1 4194304 2532 0 0 0 94194 1 0 0 25 0 1 0 1102163780 12120064 2517 1992294400 4194304 5102648 548682068784 18446744073709551615 4249797 0 0 4096 3 0 0 0 17 1 0 0
/proc/18410/statm: 2959 2517 111 221 0 2735 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 11836

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 18417
/proc/meminfo: memFree=1515056/2055920 swapFree=4170032/4192956
[pid=18410] ppid=18408 vsize=12120 CPUtime=1001.93
/proc/18410/stat : 18410 (varsat-industri) R 18408 18410 14906 0 -1 4194304 2593 0 0 0 100192 1 0 0 25 0 1 0 1102163780 12410880 2578 1992294400 4194304 5102648 548682068784 18446744073709551615 4250181 0 0 4096 3 0 0 0 17 1 0 0
/proc/18410/statm: 3030 2578 111 221 0 2806 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 12120

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 18417
/proc/meminfo: memFree=1514864/2055920 swapFree=4170032/4192956
[pid=18410] ppid=18408 vsize=12260 CPUtime=1061.91
/proc/18410/stat : 18410 (varsat-industri) R 18408 18410 14906 0 -1 4194304 2638 0 0 0 106190 1 0 0 25 0 1 0 1102163780 12554240 2623 1992294400 4194304 5102648 548682068784 18446744073709551615 4255473 0 0 4096 3 0 0 0 17 1 0 0
/proc/18410/statm: 3065 2623 111 221 0 2841 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 12260

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 18417
/proc/meminfo: memFree=1514608/2055920 swapFree=4170032/4192956
[pid=18410] ppid=18408 vsize=12532 CPUtime=1121.89
/proc/18410/stat : 18410 (varsat-industri) R 18408 18410 14906 0 -1 4194304 2690 0 0 0 112188 1 0 0 25 0 1 0 1102163780 12832768 2675 1992294400 4194304 5102648 548682068784 18446744073709551615 4249787 0 0 4096 3 0 0 0 17 1 0 0
/proc/18410/statm: 3133 2675 111 221 0 2909 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 12532

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 18417
/proc/meminfo: memFree=1514480/2055920 swapFree=4170032/4192956
[pid=18410] ppid=18408 vsize=12672 CPUtime=1181.87
/proc/18410/stat : 18410 (varsat-industri) R 18408 18410 14906 0 -1 4194304 2726 0 0 0 118186 1 0 0 25 0 1 0 1102163780 12976128 2711 1992294400 4194304 5102648 548682068784 18446744073709551615 4249732 0 0 4096 3 0 0 0 17 1 0 0
/proc/18410/statm: 3168 2711 111 221 0 2944 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 12672



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 18417
/proc/meminfo: memFree=1514416/2055920 swapFree=4170032/4192956
[pid=18410] ppid=18408 vsize=12672 CPUtime=1200.06
/proc/18410/stat : 18410 (varsat-industri) R 18408 18410 14906 0 -1 4194304 2733 0 0 0 120005 1 0 0 25 0 1 0 1102163780 12976128 2718 1992294400 4194304 5102648 548682068784 18446744073709551615 4249843 0 0 4096 3 0 0 0 17 1 0 0
/proc/18410/statm: 3168 2718 111 221 0 2944 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 12672

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 0.98 0.99 2/74 18417
/proc/meminfo: memFree=1514416/2055920 swapFree=4170032/4192956
[pid=18410] ppid=18408 vsize=12672 CPUtime=1200.06
/proc/18410/stat : 18410 (varsat-industri) R 18408 18410 14906 0 -1 4194304 2733 0 0 0 120005 1 0 0 25 0 1 0 1102163780 12976128 2718 1992294400 4194304 5102648 548682068784 18446744073709551615 4249843 0 0 4096 3 0 0 0 17 1 0 0
/proc/18410/statm: 3168 2718 111 221 0 2944 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 12672

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.08
CPU user time (s): 1200.06
CPU system time (s): 0.019996
CPU usage (%): 99.9643
Max. virtual memory (cumulated for all children) (KiB): 12672

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.06
system time used= 0.019996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2733
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= 1384

runsolver used 1.19082 second user time and 3.18851 second system time

The end

Launcher Data 

Begin job on node80 at 2009-03-29 04:49:59
IDJOB=1518088
IDBENCH=70650
IDSOLVER=538
FILE ID=node80/1518088-1238294998
PBS_JOBID= 9060983
Free space on /tmp= 64692 MiB

SOLVER NAME= VARSAT-industrial 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/500/unif-k3-r4.25-v500-c2125-S1045096471-025.cnf
COMMAND LINE= HOME/varsat-industrial_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1518088-1238294998/watcher-1518088-1238294998 -o /tmp/evaluation-result-1518088-1238294998/solver-1518088-1238294998 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-industrial_static -seed=415474778 HOME/instance-1518088-1238294998.cnf

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

MD5SUM BENCH= 855b59e9a0f8a08a40646aec3f122ba2
RANDOM SEED=415474778

node80.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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1526032 kB
Buffers:         61116 kB
Cached:         389640 kB
SwapCached:      14432 kB
Active:         147980 kB
Inactive:       319048 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1526032 kB
SwapTotal:     4192956 kB
SwapFree:      4170032 kB
Dirty:            1044 kB
Writeback:           0 kB
Mapped:          21860 kB
Slab:            47956 kB
Committed_AS:  2774540 kB
PageTables:       2008 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= 64692 MiB
End job on node80 at 2009-03-29 05:10:01