Trace number 1515269

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) 1200.04 1206.11

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/110/
unif-k5-r21.3-v110-c2343-S1767813611-042.cnf
MD5SUMe8bef21b1523a2570095f6899127c7e2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.038993
Satisfiable
(Un)Satisfiability was proved
Number of variables110
Number of clauses2343
Sum of the clauses size11715
Maximum clause length5
Minimum clause length5
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 52343
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:  110                                                  |
0.00/0.00	c |  Number of clauses:    2343                                                 |
0.09/0.10	c |  Parsing time:         0.00         s                                       |
0.09/0.10	c |  Timeout:              43200 s
0.09/0.10	c |  Random Seed:          1288410955.000000
0.09/0.10	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.09/0.10	c |  Branching Rule:       default (solution-guided)                            |
0.09/0.10	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.09/0.10	c |                                                                             |
0.09/0.10	c ============================[ Search Statistics ]==============================
0.09/0.10	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.10	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.10	c ===============================================================================
0.09/0.10	c |         0 |     110     2343    11715 |      781        0    nan |  0.000 % |
0.09/0.10	c |       104 |     110     2343    11715 |      859      104     24 |  0.008 % |
0.09/0.10	c |       256 |     110     2343    11715 |      945      256     23 |  0.008 % |
0.09/0.10	c |       481 |     110     2343    11715 |     1039      481     23 |  0.008 % |
0.09/0.10	c |       820 |     110     2343    11715 |     1143      820     24 |  0.008 % |
0.09/0.10	c |      1328 |     110     2343    11715 |     1257      746     23 |  0.008 % |
0.09/0.10	c |      2087 |     110     2343    11715 |     1383      864     21 |  0.008 % |
0.09/0.14	c |      3226 |     110     2343    11715 |     1521     1299     22 |  0.008 % |
0.19/0.21	c |      4934 |     110     2343    11715 |     1674     1454     22 |  0.008 % |
0.19/0.29	c |      7496 |     110     2343    11715 |     1841     1461     22 |  0.008 % |
0.39/0.43	c |     11341 |     110     2343    11715 |     2025     1574     22 |  0.008 % |
0.59/0.64	c |     17108 |     110     2343    11715 |     2228     1169     22 |  0.008 % |
0.89/0.98	c |     25758 |     110     2343    11715 |     2451     1917     21 |  0.008 % |
1.39/1.49	c |     38735 |     110     2343    11715 |     2696     2479     22 |  0.008 % |
2.19/2.27	c |     58196 |     110     2343    11715 |     2965     1494     22 |  0.008 % |
3.38/3.46	c |     87388 |     110     2343    11715 |     3262     2213     23 |  0.008 % |
5.27/5.37	c |    131179 |     110     2343    11715 |     3588     3177     21 |  0.008 % |
8.15/8.28	c |    196864 |     110     2343    11715 |     3947     1922     21 |  0.008 % |
12.73/12.85	c |    295390 |     110     2343    11715 |     4342     3037     21 |  0.008 % |
19.89/20.00	c |    443179 |     110     2343    11715 |     4776     4308     22 |  0.008 % |
30.93/31.16	c |    664862 |     110     2343    11715 |     5254     2473     21 |  0.008 % |
48.24/48.60	c |    997388 |     110     2343    11715 |     5779     4702     23 |  0.008 % |
75.60/76.09	c |   1496176 |     110     2343    11715 |     6357     3811     23 |  0.008 % |
117.89/118.55	c |   2244358 |     110     2343    11715 |     6993     4646     23 |  0.008 % |
184.44/185.44	c |   3366633 |     110     2343    11715 |     7692     6693     23 |  0.008 % |
290.02/291.52	c |   5050044 |     110     2343    11715 |     8461     6877     23 |  0.008 % |
459.56/461.95	c |   7575161 |     110     2343    11715 |     9308     6337     22 |  0.008 % |
726.42/730.12	c |  11362837 |     110     2343    11715 |    10238     7984     23 |  0.008 % |
1149.58/1155.44	c |  17044349 |     110     2343    11715 |    11262     7631     21 |  0.008 % |

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-1515269-1238252300/watcher-1515269-1238252300 -o /tmp/evaluation-result-1515269-1238252300/solver-1515269-1238252300 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=1288410955 HOME/instance-1515269-1238252300.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: 1.84 1.95 1.98 4/86 18202
/proc/meminfo: memFree=1760976/2055924 swapFree=4179676/4192956
[pid=18202] ppid=18200 vsize=2552 CPUtime=0
/proc/18202/stat : 18202 (varsat-random_s) R 18200 18202 18165 0 -1 4194304 252 0 0 0 0 0 0 0 20 0 1 0 451560499 2613248 237 1992294400 4194304 5102416 548682068800 18446744073709551615 4229958 0 0 4096 3 0 0 0 17 1 0 0
/proc/18202/statm: 638 237 88 221 0 414 0

[startup+0.0864889 s]
/proc/loadavg: 1.84 1.95 1.98 4/86 18202
/proc/meminfo: memFree=1760976/2055924 swapFree=4179676/4192956
[pid=18202] ppid=18200 vsize=2612 CPUtime=0.08
/proc/18202/stat : 18202 (varsat-random_s) R 18200 18202 18165 0 -1 4194304 290 0 0 0 8 0 0 0 20 0 1 0 451560499 2674688 275 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 0 0 0
/proc/18202/statm: 653 275 112 221 0 429 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2612

[startup+0.10149 s]
/proc/loadavg: 1.84 1.95 1.98 4/86 18202
/proc/meminfo: memFree=1760976/2055924 swapFree=4179676/4192956
[pid=18202] ppid=18200 vsize=2612 CPUtime=0.09
/proc/18202/stat : 18202 (varsat-random_s) R 18200 18202 18165 0 -1 4194304 295 0 0 0 9 0 0 0 20 0 1 0 451560499 2674688 280 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 0 0 0
/proc/18202/statm: 653 280 112 221 0 429 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2612

[startup+0.301528 s]
/proc/loadavg: 1.84 1.95 1.98 4/86 18202
/proc/meminfo: memFree=1760976/2055924 swapFree=4179676/4192956
[pid=18202] ppid=18200 vsize=2876 CPUtime=0.29
/proc/18202/stat : 18202 (varsat-random_s) R 18200 18202 18165 0 -1 4194304 336 0 0 0 29 0 0 0 22 0 1 0 451560499 2945024 321 1992294400 4194304 5102416 548682068800 18446744073709551615 4221940 0 0 4096 3 0 0 0 17 0 0 0
/proc/18202/statm: 719 321 112 221 0 495 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2876

[startup+0.701601 s]
/proc/loadavg: 1.84 1.95 1.98 4/86 18202
/proc/meminfo: memFree=1760976/2055924 swapFree=4179676/4192956
[pid=18202] ppid=18200 vsize=3008 CPUtime=0.69
/proc/18202/stat : 18202 (varsat-random_s) R 18200 18202 18165 0 -1 4194304 377 0 0 0 69 0 0 0 25 0 1 0 451560499 3080192 362 1992294400 4194304 5102416 548682068800 18446744073709551615 4255991 0 0 4096 3 0 0 0 17 0 0 0
/proc/18202/statm: 752 362 112 221 0 528 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3008

[startup+1.50175 s]
/proc/loadavg: 1.84 1.95 1.98 3/87 18203
/proc/meminfo: memFree=1759880/2055924 swapFree=4179676/4192956
[pid=18202] ppid=18200 vsize=3152 CPUtime=1.49
/proc/18202/stat : 18202 (varsat-random_s) R 18200 18202 18165 0 -1 4194304 420 0 0 0 149 0 0 0 25 0 1 0 451560499 3227648 405 1992294400 4194304 5102416 548682068800 18446744073709551615 4249529 0 0 4096 3 0 0 0 17 0 0 0
/proc/18202/statm: 788 405 112 221 0 564 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3152

[startup+3.10104 s]
/proc/loadavg: 1.84 1.95 1.98 3/87 18203
/proc/meminfo: memFree=1759432/2055924 swapFree=4179676/4192956
[pid=18202] ppid=18200 vsize=3416 CPUtime=3.08
/proc/18202/stat : 18202 (varsat-random_s) R 18200 18202 18165 0 -1 4194304 487 0 0 0 308 0 0 0 25 0 1 0 451560499 3497984 472 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 0 0 0
/proc/18202/statm: 854 472 112 221 0 630 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 3416

[startup+6.30164 s]
/proc/loadavg: 1.85 1.95 1.98 3/87 18203
/proc/meminfo: memFree=1758984/2055924 swapFree=4179676/4192956
[pid=18202] ppid=18200 vsize=3816 CPUtime=6.26
/proc/18202/stat : 18202 (varsat-random_s) R 18200 18202 18165 0 -1 4194304 578 0 0 0 626 0 0 0 25 0 1 0 451560499 3907584 563 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 0 0 0
/proc/18202/statm: 954 563 112 221 0 730 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 3816

[startup+12.7018 s]
/proc/loadavg: 1.87 1.95 1.98 3/87 18203
/proc/meminfo: memFree=1758472/2055924 swapFree=4179676/4192956
[pid=18202] ppid=18200 vsize=4096 CPUtime=12.63
/proc/18202/stat : 18202 (varsat-random_s) R 18200 18202 18165 0 -1 4194304 657 0 0 0 1263 0 0 0 25 0 1 0 451560499 4194304 642 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 0 0 0
/proc/18202/statm: 1024 642 112 221 0 800 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 4096

[startup+25.5012 s]
/proc/loadavg: 1.89 1.95 1.98 3/87 18203
/proc/meminfo: memFree=1758088/2055924 swapFree=4179676/4192956
[pid=18202] ppid=18200 vsize=4648 CPUtime=25.36
/proc/18202/stat : 18202 (varsat-random_s) R 18200 18202 18165 0 -1 4194304 782 0 0 0 2536 0 0 0 25 0 1 0 451560499 4759552 767 1992294400 4194304 5102416 548682068800 18446744073709551615 4249737 0 0 4096 3 0 0 0 17 0 0 0
/proc/18202/statm: 1162 767 112 221 0 938 0
Current children cumulated CPU time (s) 25.36
Current children cumulated vsize (KiB) 4648

[startup+51.1019 s]
/proc/loadavg: 1.93 1.96 1.98 3/87 18203
/proc/meminfo: memFree=1757576/2055924 swapFree=4179676/4192956
[pid=18202] ppid=18200 vsize=5196 CPUtime=50.83
/proc/18202/stat : 18202 (varsat-random_s) R 18200 18202 18165 0 -1 4194304 926 0 0 0 5083 0 0 0 25 0 1 0 451560499 5320704 911 1992294400 4194304 5102416 548682068800 18446744073709551615 4253894 0 0 4096 3 0 0 0 17 0 0 0
/proc/18202/statm: 1299 911 112 221 0 1075 0
Current children cumulated CPU time (s) 50.83
Current children cumulated vsize (KiB) 5196

[startup+102.307 s]
/proc/loadavg: 1.97 1.96 1.98 3/87 18203
/proc/meminfo: memFree=1756808/2055924 swapFree=4179676/4192956
[pid=18202] ppid=18200 vsize=5892 CPUtime=101.78
/proc/18202/stat : 18202 (varsat-random_s) R 18200 18202 18165 0 -1 4194304 1072 0 0 0 10178 0 0 0 25 0 1 0 451560499 6033408 1057 1992294400 4194304 5102416 548682068800 18446744073709551615 4248809 0 0 4096 3 0 0 0 17 0 0 0
/proc/18202/statm: 1473 1057 112 221 0 1249 0
Current children cumulated CPU time (s) 101.78
Current children cumulated vsize (KiB) 5892

[startup+162.301 s]
/proc/loadavg: 1.99 1.97 1.98 3/87 18209
/proc/meminfo: memFree=1755776/2055924 swapFree=4179676/4192956
[pid=18202] ppid=18200 vsize=6604 CPUtime=161.46
/proc/18202/stat : 18202 (varsat-random_s) R 18200 18202 18165 0 -1 4194304 1251 0 0 0 16146 0 0 0 25 0 1 0 451560499 6762496 1236 1992294400 4194304 5102416 548682068800 18446744073709551615 4228576 0 0 4096 3 0 0 0 17 0 0 0
/proc/18202/statm: 1651 1236 112 221 0 1427 0
Current children cumulated CPU time (s) 161.46
Current children cumulated vsize (KiB) 6604

[startup+222.302 s]
/proc/loadavg: 1.99 1.97 1.98 3/87 18209
/proc/meminfo: memFree=1755528/2055924 swapFree=4179676/4192956
[pid=18202] ppid=18200 vsize=7024 CPUtime=221.15
/proc/18202/stat : 18202 (varsat-random_s) R 18200 18202 18165 0 -1 4194304 1349 0 0 0 22115 0 0 0 25 0 1 0 451560499 7192576 1334 1992294400 4194304 5102416 548682068800 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 0 0 0
/proc/18202/statm: 1756 1334 112 221 0 1532 0
Current children cumulated CPU time (s) 221.15
Current children cumulated vsize (KiB) 7024

[startup+282.302 s]
/proc/loadavg: 1.99 1.97 1.98 3/87 18209
/proc/meminfo: memFree=1755336/2055924 swapFree=4179676/4192956
[pid=18202] ppid=18200 vsize=7164 CPUtime=280.87
/proc/18202/stat : 18202 (varsat-random_s) R 18200 18202 18165 0 -1 4194304 1401 0 0 0 28086 1 0 0 25 0 1 0 451560499 7335936 1386 1992294400 4194304 5102416 548682068800 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 0 0 0
/proc/18202/statm: 1791 1386 112 221 0 1567 0
Current children cumulated CPU time (s) 280.87
Current children cumulated vsize (KiB) 7164

[startup+342.302 s]
/proc/loadavg: 1.99 1.97 1.98 3/87 18209
/proc/meminfo: memFree=1754952/2055924 swapFree=4179676/4192956
[pid=18202] ppid=18200 vsize=7612 CPUtime=340.56
/proc/18202/stat : 18202 (varsat-random_s) R 18200 18202 18165 0 -1 4194304 1481 0 0 0 34055 1 0 0 25 0 1 0 451560499 7794688 1466 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 0 0 0
/proc/18202/statm: 1903 1466 112 221 0 1679 0
Current children cumulated CPU time (s) 340.56
Current children cumulated vsize (KiB) 7612

[startup+402.302 s]
/proc/loadavg: 1.99 1.97 1.98 3/87 18209
/proc/meminfo: memFree=1754824/2055924 swapFree=4179676/4192956
[pid=18202] ppid=18200 vsize=7764 CPUtime=400.26
/proc/18202/stat : 18202 (varsat-random_s) R 18200 18202 18165 0 -1 4194304 1522 0 0 0 40025 1 0 0 25 0 1 0 451560499 7950336 1507 1992294400 4194304 5102416 548682068800 18446744073709551615 4255284 0 0 4096 3 0 0 0 17 0 0 0
/proc/18202/statm: 1941 1507 112 221 0 1717 0
Current children cumulated CPU time (s) 400.26
Current children cumulated vsize (KiB) 7764

[startup+462.302 s]
/proc/loadavg: 2.03 1.99 1.99 3/87 18209
/proc/meminfo: memFree=1754632/2055924 swapFree=4179676/4192956
[pid=18202] ppid=18200 vsize=7920 CPUtime=459.96
/proc/18202/stat : 18202 (varsat-random_s) R 18200 18202 18165 0 -1 4194304 1569 0 0 0 45995 1 0 0 25 0 1 0 451560499 8110080 1554 1992294400 4194304 5102416 548682068800 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 0 0 0
/proc/18202/statm: 1980 1554 112 221 0 1756 0
Current children cumulated CPU time (s) 459.96
Current children cumulated vsize (KiB) 7920

[startup+522.302 s]
/proc/loadavg: 2.08 2.02 2.00 3/87 18209
/proc/meminfo: memFree=1754320/2055924 swapFree=4179676/4192956
[pid=18202] ppid=18200 vsize=8428 CPUtime=519.66
/proc/18202/stat : 18202 (varsat-random_s) R 18200 18202 18165 0 -1 4194304 1668 0 0 0 51965 1 0 0 25 0 1 0 451560499 8630272 1653 1992294400 4194304 5102416 548682068800 18446744073709551615 4249529 0 0 4096 3 0 0 0 17 0 0 0
/proc/18202/statm: 2107 1653 112 221 0 1883 0
Current children cumulated CPU time (s) 519.66
Current children cumulated vsize (KiB) 8428

[startup+582.303 s]
/proc/loadavg: 2.14 2.04 2.01 3/87 18209
/proc/meminfo: memFree=1754000/2055924 swapFree=4179676/4192956
[pid=18202] ppid=18200 vsize=8764 CPUtime=579.35
/proc/18202/stat : 18202 (varsat-random_s) R 18200 18202 18165 0 -1 4194304 1740 0 0 0 57934 1 0 0 25 0 1 0 451560499 8974336 1725 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 0 0 0
/proc/18202/statm: 2191 1725 112 221 0 1967 0
Current children cumulated CPU time (s) 579.35
Current children cumulated vsize (KiB) 8764

[startup+642.301 s]
/proc/loadavg: 2.12 2.05 2.00 3/87 18209
/proc/meminfo: memFree=1753936/2055924 swapFree=4179676/4192956
[pid=18202] ppid=18200 vsize=8764 CPUtime=639.05
/proc/18202/stat : 18202 (varsat-random_s) R 18200 18202 18165 0 -1 4194304 1760 0 0 0 63904 1 0 0 25 0 1 0 451560499 8974336 1745 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 0 0 0
/proc/18202/statm: 2191 1745 112 221 0 1967 0
Current children cumulated CPU time (s) 639.05
Current children cumulated vsize (KiB) 8764

[startup+702.301 s]
/proc/loadavg: 2.11 2.05 2.00 3/87 18209
/proc/meminfo: memFree=1753808/2055924 swapFree=4179676/4192956
[pid=18202] ppid=18200 vsize=8764 CPUtime=698.74
/proc/18202/stat : 18202 (varsat-random_s) R 18200 18202 18165 0 -1 4194304 1771 0 0 0 69873 1 0 0 25 0 1 0 451560499 8974336 1756 1992294400 4194304 5102416 548682068800 18446744073709551615 4249743 0 0 4096 3 0 0 0 17 0 0 0
/proc/18202/statm: 2191 1756 112 221 0 1967 0
Current children cumulated CPU time (s) 698.74
Current children cumulated vsize (KiB) 8764

[startup+762.307 s]
/proc/loadavg: 2.10 2.06 2.00 3/87 18209
/proc/meminfo: memFree=1753680/2055924 swapFree=4179676/4192956
[pid=18202] ppid=18200 vsize=9100 CPUtime=758.46
/proc/18202/stat : 18202 (varsat-random_s) R 18200 18202 18165 0 -1 4194304 1831 0 0 0 75844 2 0 0 25 0 1 0 451560499 9318400 1816 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 0 0 0
/proc/18202/statm: 2275 1816 112 221 0 2051 0
Current children cumulated CPU time (s) 758.46
Current children cumulated vsize (KiB) 9100

[startup+822.301 s]
/proc/loadavg: 2.09 2.06 2.00 3/87 18209
/proc/meminfo: memFree=1753360/2055924 swapFree=4179676/4192956
[pid=18202] ppid=18200 vsize=9268 CPUtime=818.15
/proc/18202/stat : 18202 (varsat-random_s) R 18200 18202 18165 0 -1 4194304 1880 0 0 0 81813 2 0 0 25 0 1 0 451560499 9490432 1865 1992294400 4194304 5102416 548682068800 18446744073709551615 4249559 0 0 4096 3 0 0 0 17 0 0 0
/proc/18202/statm: 2317 1865 112 221 0 2093 0
Current children cumulated CPU time (s) 818.15
Current children cumulated vsize (KiB) 9268

[startup+882.302 s]
/proc/loadavg: 2.03 2.05 2.00 3/87 18209
/proc/meminfo: memFree=1753296/2055924 swapFree=4179676/4192956
[pid=18202] ppid=18200 vsize=9440 CPUtime=877.84
/proc/18202/stat : 18202 (varsat-random_s) R 18200 18202 18165 0 -1 4194304 1899 0 0 0 87782 2 0 0 25 0 1 0 451560499 9666560 1884 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 0 0 0
/proc/18202/statm: 2360 1884 112 221 0 2136 0
Current children cumulated CPU time (s) 877.84
Current children cumulated vsize (KiB) 9440

[startup+942.301 s]
/proc/loadavg: 2.01 2.04 2.00 3/87 18209
/proc/meminfo: memFree=1753168/2055924 swapFree=4179676/4192956
[pid=18202] ppid=18200 vsize=9440 CPUtime=937.55
/proc/18202/stat : 18202 (varsat-random_s) R 18200 18202 18165 0 -1 4194304 1910 0 0 0 93753 2 0 0 25 0 1 0 451560499 9666560 1895 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 0 0 0
/proc/18202/statm: 2360 1895 112 221 0 2136 0
Current children cumulated CPU time (s) 937.55
Current children cumulated vsize (KiB) 9440

[startup+1002.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/87 18209
/proc/meminfo: memFree=1753104/2055924 swapFree=4179676/4192956
[pid=18202] ppid=18200 vsize=9608 CPUtime=997.25
/proc/18202/stat : 18202 (varsat-random_s) R 18200 18202 18165 0 -1 4194304 1946 0 0 0 99723 2 0 0 25 0 1 0 451560499 9838592 1931 1992294400 4194304 5102416 548682068800 18446744073709551615 4249529 0 0 4096 3 0 0 0 17 0 0 0
/proc/18202/statm: 2402 1931 112 221 0 2178 0
Current children cumulated CPU time (s) 997.25
Current children cumulated vsize (KiB) 9608

[startup+1062.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/87 18209
/proc/meminfo: memFree=1752912/2055924 swapFree=4179676/4192956
[pid=18202] ppid=18200 vsize=9776 CPUtime=1056.94
/proc/18202/stat : 18202 (varsat-random_s) R 18200 18202 18165 0 -1 4194304 1991 0 0 0 105692 2 0 0 25 0 1 0 451560499 10010624 1976 1992294400 4194304 5102416 548682068800 18446744073709551615 4249517 0 0 4096 3 0 0 0 17 0 0 0
/proc/18202/statm: 2444 1976 112 221 0 2220 0
Current children cumulated CPU time (s) 1056.94
Current children cumulated vsize (KiB) 9776

[startup+1122.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/87 18209
/proc/meminfo: memFree=1752784/2055924 swapFree=4179676/4192956
[pid=18202] ppid=18200 vsize=9944 CPUtime=1116.64
/proc/18202/stat : 18202 (varsat-random_s) R 18200 18202 18165 0 -1 4194304 2020 0 0 0 111662 2 0 0 25 0 1 0 451560499 10182656 2005 1992294400 4194304 5102416 548682068800 18446744073709551615 4249631 0 0 4096 3 0 0 0 17 0 0 0
/proc/18202/statm: 2486 2005 112 221 0 2262 0
Current children cumulated CPU time (s) 1116.64
Current children cumulated vsize (KiB) 9944

[startup+1182.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/87 18209
/proc/meminfo: memFree=1752592/2055924 swapFree=4179676/4192956
[pid=18202] ppid=18200 vsize=9944 CPUtime=1176.35
/proc/18202/stat : 18202 (varsat-random_s) R 18200 18202 18165 0 -1 4194304 2040 0 0 0 117632 3 0 0 25 0 1 0 451560499 10182656 2025 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 0 0 0
/proc/18202/statm: 2486 2025 112 221 0 2262 0
Current children cumulated CPU time (s) 1176.35
Current children cumulated vsize (KiB) 9944



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1206.1 s]
/proc/loadavg: 2.00 2.01 2.00 3/87 18209
/proc/meminfo: memFree=1752528/2055924 swapFree=4179676/4192956
[pid=18202] ppid=18200 vsize=10112 CPUtime=1200.03
/proc/18202/stat : 18202 (varsat-random_s) R 18200 18202 18165 0 -1 4194304 2062 0 0 0 120000 3 0 0 25 0 1 0 451560499 10354688 2047 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 0 0 0
/proc/18202/statm: 2528 2047 112 221 0 2304 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 10112

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

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

[startup+1206.1 s]
/proc/loadavg: 2.00 2.01 2.00 3/87 18209
/proc/meminfo: memFree=1752528/2055924 swapFree=4179676/4192956
[pid=18202] ppid=18200 vsize=10112 CPUtime=1200.03
/proc/18202/stat : 18202 (varsat-random_s) R 18200 18202 18165 0 -1 4194304 2062 0 0 0 120000 3 0 0 25 0 1 0 451560499 10354688 2047 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 0 0 0
/proc/18202/statm: 2528 2047 112 221 0 2304 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 10112

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1206.11
CPU time (s): 1200.04
CPU user time (s): 1200
CPU system time (s): 0.032994
CPU usage (%): 99.4965
Max. virtual memory (cumulated for all children) (KiB): 10112

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.032994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2062
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= 16643

runsolver used 1.3158 second user time and 4.18436 second system time

The end

Launcher Data 

Begin job on node83 at 2009-03-28 15:58:21
IDJOB=1515269
IDBENCH=70415
IDSOLVER=539
FILE ID=node83/1515269-1238252300
PBS_JOBID= 9060783
Free space on /tmp= 66480 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/110/unif-k5-r21.3-v110-c2343-S1767813611-042.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515269-1238252300/watcher-1515269-1238252300 -o /tmp/evaluation-result-1515269-1238252300/solver-1515269-1238252300 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=1288410955 HOME/instance-1515269-1238252300.cnf

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

MD5SUM BENCH= e8bef21b1523a2570095f6899127c7e2
RANDOM SEED=1288410955

node83.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		: 3000.268
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		: 3000.268
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:      2055924 kB
MemFree:       1761456 kB
Buffers:         50080 kB
Cached:         156020 kB
SwapCached:       7488 kB
Active:         102416 kB
Inactive:       122144 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1761456 kB
SwapTotal:     4192956 kB
SwapFree:      4179676 kB
Dirty:            1356 kB
Writeback:           0 kB
Mapped:          25892 kB
Slab:            53956 kB
Committed_AS:  1000676 kB
PageTables:       2680 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= 66480 MiB
End job on node83 at 2009-03-28 16:18:29