Trace number 1516361

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) 1200.05 1200.61

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/70/
unif-k7-r89-v70-c6230-S1718226278-096.cnf
MD5SUM35904e0c8ea78accb6323dc68b496f54
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.359944
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses6230
Sum of the clauses size43610
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56230

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  70                                                   |
0.00/0.00	c |  Number of clauses:    6230                                                 |
0.00/0.01	c |  Parsing time:         0.01         s                                       |
0.00/0.01	c |  Timeout:              43200 s
0.00/0.01	c |  Random Seed:          679173511.000000
0.00/0.01	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.00/0.01	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.01	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.01	c |                                                                             |
0.09/0.15	c ============================[ Search Statistics ]==============================
0.09/0.15	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.15	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.15	c ===============================================================================
0.09/0.15	c |         0 |      70     6230    43610 |     2076        0    nan |  0.000 % |
0.09/0.18	c |       101 |      70     6230    43610 |     2284      101     24 |  0.021 % |
0.19/0.23	c |       252 |      70     6230    43610 |     2512      252     24 |  0.021 % |
0.19/0.27	c |       479 |      70     6230    43610 |     2764      479     25 |  0.021 % |
0.29/0.31	c |       818 |      70     6230    43610 |     3040      818     25 |  0.021 % |
0.29/0.36	c |      1324 |      70     6230    43610 |     3344     1324     25 |  0.021 % |
0.39/0.42	c |      2083 |      70     6230    43610 |     3678     2083     25 |  0.021 % |
0.49/0.52	c |      3222 |      70     6230    43610 |     4046     3222     25 |  0.021 % |
0.59/0.65	c |      4931 |      70     6230    43610 |     4451     2895     24 |  0.021 % |
0.79/0.83	c |      7493 |      70     6230    43610 |     4896     3216     24 |  0.021 % |
0.99/1.08	c |     11337 |      70     6230    43610 |     5386     4595     24 |  0.021 % |
1.39/1.46	c |     17103 |      70     6230    43610 |     5924     4944     24 |  0.021 % |
1.99/2.04	c |     25752 |      70     6230    43610 |     6517     4662     23 |  0.021 % |
2.89/2.94	c |     38726 |      70     6230    43610 |     7169     4540     23 |  0.021 % |
4.29/4.32	c |     58187 |      70     6230    43610 |     7886     6000     23 |  0.021 % |
6.39/6.40	c |     87379 |      70     6230    43610 |     8674     7485     23 |  0.021 % |
9.68/9.72	c |    131168 |      70     6230    43610 |     9542     7760     23 |  0.021 % |
14.88/14.94	c |    196853 |      70     6230    43610 |    10496     6432     23 |  0.021 % |
22.98/23.03	c |    295379 |      70     6230    43610 |    11546    10240     23 |  0.021 % |
36.18/36.25	c |    443169 |      70     6230    43610 |    12700     7555     22 |  0.021 % |
57.56/57.61	c |    664852 |      70     6230    43610 |    13970     6494     22 |  0.021 % |
91.24/91.35	c |    997378 |      70     6230    43610 |    15367    10074     23 |  0.021 % |
145.62/145.71	c |   1496166 |      70     6230    43610 |    16904     8517     22 |  0.021 % |
234.28/234.44	c |   2244350 |      70     6230    43610 |    18595    11726     22 |  0.021 % |
379.51/379.76	c |   3366624 |      70     6230    43610 |    20454    16669     22 |  0.021 % |
619.40/619.73	c |   5050036 |      70     6230    43610 |    22500    10414     23 |  0.021 % |
1022.31/1022.87	c |   7575153 |      70     6230    43610 |    24750    12087     22 |  0.021 % |

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1516361-1238268359/watcher-1516361-1238268359 -o /tmp/evaluation-result-1516361-1238268359/solver-1516361-1238268359 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=679173511 HOME/instance-1516361-1238268359.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: 0.91 0.95 0.98 3/73 5454
/proc/meminfo: memFree=1350040/2055920 swapFree=4175504/4192956
[pid=5454] ppid=5452 vsize=2148 CPUtime=0
/proc/5454/stat : 5454 (varsat-random_s) R 5452 5454 5417 0 -1 4194304 178 0 0 0 0 0 0 0 20 0 1 0 1099500430 2199552 163 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 0 0 0
/proc/5454/statm: 537 163 88 221 0 313 0

[startup+0.037192 s]
/proc/loadavg: 0.91 0.95 0.98 3/73 5454
/proc/meminfo: memFree=1350040/2055920 swapFree=4175504/4192956
[pid=5454] ppid=5452 vsize=3644 CPUtime=0.03
/proc/5454/stat : 5454 (varsat-random_s) R 5452 5454 5417 0 -1 4194304 551 0 0 0 3 0 0 0 20 0 1 0 1099500430 3731456 536 1992294400 4194304 5102416 548682068800 18446744073709551615 4272801 0 0 4096 3 0 0 0 17 0 0 0
/proc/5454/statm: 911 536 97 221 0 687 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3644

[startup+0.101199 s]
/proc/loadavg: 0.91 0.95 0.98 3/73 5454
/proc/meminfo: memFree=1350040/2055920 swapFree=4175504/4192956
[pid=5454] ppid=5452 vsize=3820 CPUtime=0.09
/proc/5454/stat : 5454 (varsat-random_s) R 5452 5454 5417 0 -1 4194304 581 0 0 0 9 0 0 0 20 0 1 0 1099500430 3911680 566 1992294400 4194304 5102416 548682068800 18446744073709551615 4272646 0 0 4096 3 0 0 0 17 0 0 0
/proc/5454/statm: 955 566 98 221 0 731 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3820

[startup+0.301221 s]
/proc/loadavg: 0.91 0.95 0.98 3/73 5454
/proc/meminfo: memFree=1350040/2055920 swapFree=4175504/4192956
[pid=5454] ppid=5452 vsize=3724 CPUtime=0.29
/proc/5454/stat : 5454 (varsat-random_s) R 5452 5454 5417 0 -1 4194304 595 0 0 0 29 0 0 0 22 0 1 0 1099500430 3813376 579 1992294400 4194304 5102416 548682068800 18446744073709551615 4220500 0 0 4096 3 0 0 0 17 0 0 0
/proc/5454/statm: 931 579 112 221 0 707 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3724

[startup+0.701268 s]
/proc/loadavg: 0.91 0.95 0.98 3/73 5454
/proc/meminfo: memFree=1350040/2055920 swapFree=4175504/4192956
[pid=5454] ppid=5452 vsize=3856 CPUtime=0.69
/proc/5454/stat : 5454 (varsat-random_s) R 5452 5454 5417 0 -1 4194304 617 0 0 0 69 0 0 0 25 0 1 0 1099500430 3948544 601 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 0 0 0
/proc/5454/statm: 964 601 112 221 0 740 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3856

[startup+1.50136 s]
/proc/loadavg: 0.92 0.95 0.98 2/74 5455
/proc/meminfo: memFree=1347728/2055920 swapFree=4175504/4192956
[pid=5454] ppid=5452 vsize=4400 CPUtime=1.49
/proc/5454/stat : 5454 (varsat-random_s) R 5452 5454 5417 0 -1 4194304 735 0 0 0 149 0 0 0 25 0 1 0 1099500430 4505600 719 1992294400 4194304 5102416 548682068800 18446744073709551615 4249702 0 0 4096 3 0 0 0 17 0 0 0
/proc/5454/statm: 1100 719 112 221 0 876 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4400

[startup+3.10254 s]
/proc/loadavg: 0.92 0.95 0.98 2/74 5455
/proc/meminfo: memFree=1347216/2055920 swapFree=4175504/4192956
[pid=5454] ppid=5452 vsize=4804 CPUtime=3.09
/proc/5454/stat : 5454 (varsat-random_s) R 5452 5454 5417 0 -1 4194304 852 0 0 0 309 0 0 0 25 0 1 0 1099500430 4919296 836 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 0 0 0
/proc/5454/statm: 1201 836 112 221 0 977 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4804

[startup+6.30192 s]
/proc/loadavg: 0.92 0.95 0.98 2/74 5455
/proc/meminfo: memFree=1346448/2055920 swapFree=4175504/4192956
[pid=5454] ppid=5452 vsize=5220 CPUtime=6.29
/proc/5454/stat : 5454 (varsat-random_s) R 5452 5454 5417 0 -1 4194304 957 0 0 0 629 0 0 0 25 0 1 0 1099500430 5345280 941 1992294400 4194304 5102416 548682068800 18446744073709551615 4250057 0 0 4096 3 0 0 0 17 0 0 0
/proc/5454/statm: 1305 941 112 221 0 1081 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5220

[startup+12.7017 s]
/proc/loadavg: 0.93 0.96 0.98 2/74 5455
/proc/meminfo: memFree=1345680/2055920 swapFree=4175504/4192956
[pid=5454] ppid=5452 vsize=6000 CPUtime=12.68
/proc/5454/stat : 5454 (varsat-random_s) R 5452 5454 5417 0 -1 4194304 1139 0 0 0 1268 0 0 0 25 0 1 0 1099500430 6144000 1123 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 0 0 0
/proc/5454/statm: 1500 1123 112 221 0 1276 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 6000

[startup+25.5011 s]
/proc/loadavg: 0.94 0.96 0.98 2/74 5455
/proc/meminfo: memFree=1344976/2055920 swapFree=4175504/4192956
[pid=5454] ppid=5452 vsize=6920 CPUtime=25.48
/proc/5454/stat : 5454 (varsat-random_s) R 5452 5454 5417 0 -1 4194304 1335 0 0 0 2548 0 0 0 25 0 1 0 1099500430 7086080 1319 1992294400 4194304 5102416 548682068800 18446744073709551615 4250052 0 0 4096 3 0 0 0 17 0 0 0
/proc/5454/statm: 1730 1319 112 221 0 1506 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6920

[startup+51.1011 s]
/proc/loadavg: 0.96 0.96 0.98 2/74 5455
/proc/meminfo: memFree=1344208/2055920 swapFree=4175504/4192956
[pid=5454] ppid=5452 vsize=7752 CPUtime=51.06
/proc/5454/stat : 5454 (varsat-random_s) R 5452 5454 5417 0 -1 4194304 1520 0 0 0 5106 0 0 0 25 0 1 0 1099500430 7938048 1504 1992294400 4194304 5102416 548682068800 18446744073709551615 4250146 0 0 4096 3 0 0 0 17 0 0 0
/proc/5454/statm: 1938 1504 112 221 0 1714 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 7752

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.98 2/74 5455
/proc/meminfo: memFree=1342672/2055920 swapFree=4175504/4192956
[pid=5454] ppid=5452 vsize=9172 CPUtime=102.24
/proc/5454/stat : 5454 (varsat-random_s) R 5452 5454 5417 0 -1 4194304 1874 0 0 0 10224 0 0 0 25 0 1 0 1099500430 9392128 1858 1992294400 4194304 5102416 548682068800 18446744073709551615 4250052 0 0 4096 3 0 0 0 17 0 0 0
/proc/5454/statm: 2293 1858 112 221 0 2069 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 9172

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 5455
/proc/meminfo: memFree=1341968/2055920 swapFree=4175504/4192956
[pid=5454] ppid=5452 vsize=9928 CPUtime=162.22
/proc/5454/stat : 5454 (varsat-random_s) R 5452 5454 5417 0 -1 4194304 2050 0 0 0 16221 1 0 0 25 0 1 0 1099500430 10166272 2034 1992294400 4194304 5102416 548682068800 18446744073709551615 4249594 0 0 4096 3 0 0 0 17 0 0 0
/proc/5454/statm: 2482 2034 112 221 0 2258 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 9928

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 5455
/proc/meminfo: memFree=1341328/2055920 swapFree=4175504/4192956
[pid=5454] ppid=5452 vsize=10592 CPUtime=222.18
/proc/5454/stat : 5454 (varsat-random_s) R 5452 5454 5417 0 -1 4194304 2213 0 0 0 22217 1 0 0 25 0 1 0 1099500430 10846208 2197 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 0 0 0
/proc/5454/statm: 2648 2197 112 221 0 2424 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 10592

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 5455
/proc/meminfo: memFree=1340688/2055920 swapFree=4175504/4192956
[pid=5454] ppid=5452 vsize=11392 CPUtime=282.15
/proc/5454/stat : 5454 (varsat-random_s) R 5452 5454 5417 0 -1 4194304 2376 0 0 0 28214 1 0 0 25 0 1 0 1099500430 11665408 2360 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 0 0 0
/proc/5454/statm: 2848 2360 112 221 0 2624 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 11392

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 5455
/proc/meminfo: memFree=1340240/2055920 swapFree=4175504/4192956
[pid=5454] ppid=5452 vsize=11960 CPUtime=342.12
/proc/5454/stat : 5454 (varsat-random_s) R 5452 5454 5417 0 -1 4194304 2477 0 0 0 34211 1 0 0 25 0 1 0 1099500430 12247040 2461 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 0 0 0
/proc/5454/statm: 2990 2461 112 221 0 2766 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 11960

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 5455
/proc/meminfo: memFree=1339600/2055920 swapFree=4175504/4192956
[pid=5454] ppid=5452 vsize=12532 CPUtime=402.1
/proc/5454/stat : 5454 (varsat-random_s) R 5452 5454 5417 0 -1 4194304 2638 0 0 0 40208 2 0 0 25 0 1 0 1099500430 12832768 2622 1992294400 4194304 5102416 548682068800 18446744073709551615 4249548 0 0 4096 3 0 0 0 17 1 0 0
/proc/5454/statm: 3133 2622 112 221 0 2909 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 12532

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 5455
/proc/meminfo: memFree=1339152/2055920 swapFree=4175504/4192956
[pid=5454] ppid=5452 vsize=13100 CPUtime=462.07
/proc/5454/stat : 5454 (varsat-random_s) R 5452 5454 5417 0 -1 4194304 2754 0 0 0 46205 2 0 0 25 0 1 0 1099500430 13414400 2738 1992294400 4194304 5102416 548682068800 18446744073709551615 4249582 0 0 4096 3 0 0 0 17 0 0 0
/proc/5454/statm: 3275 2738 112 221 0 3051 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 13100

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 5455
/proc/meminfo: memFree=1338960/2055920 swapFree=4175504/4192956
[pid=5454] ppid=5452 vsize=13288 CPUtime=522.04
/proc/5454/stat : 5454 (varsat-random_s) R 5452 5454 5417 0 -1 4194304 2799 0 0 0 52202 2 0 0 25 0 1 0 1099500430 13606912 2783 1992294400 4194304 5102416 548682068800 18446744073709551615 4249743 0 0 4096 3 0 0 0 17 0 0 0
/proc/5454/statm: 3322 2783 112 221 0 3098 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 13288

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 5455
/proc/meminfo: memFree=1338704/2055920 swapFree=4175504/4192956
[pid=5454] ppid=5452 vsize=13668 CPUtime=582.01
/proc/5454/stat : 5454 (varsat-random_s) R 5452 5454 5417 0 -1 4194304 2865 0 0 0 58199 2 0 0 25 0 1 0 1099500430 13996032 2849 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 0 0 0
/proc/5454/statm: 3417 2849 112 221 0 3193 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 13668

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 5455
/proc/meminfo: memFree=1338384/2055920 swapFree=4175504/4192956
[pid=5454] ppid=5452 vsize=14048 CPUtime=641.99
/proc/5454/stat : 5454 (varsat-random_s) R 5452 5454 5417 0 -1 4194304 2957 0 0 0 64197 2 0 0 25 0 1 0 1099500430 14385152 2941 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 0 0 0
/proc/5454/statm: 3512 2941 112 221 0 3288 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 14048

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 5455
/proc/meminfo: memFree=1337936/2055920 swapFree=4175504/4192956
[pid=5454] ppid=5452 vsize=14236 CPUtime=701.96
/proc/5454/stat : 5454 (varsat-random_s) R 5452 5454 5417 0 -1 4194304 3031 0 0 0 70194 2 0 0 25 0 1 0 1099500430 14577664 3015 1992294400 4194304 5102416 548682068800 18446744073709551615 4262330 0 0 4096 3 0 0 0 17 0 0 0
/proc/5454/statm: 3559 3015 112 221 0 3335 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 14236

[startup+762.307 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 5455
/proc/meminfo: memFree=1337808/2055920 swapFree=4175504/4192956
[pid=5454] ppid=5452 vsize=14236 CPUtime=761.93
/proc/5454/stat : 5454 (varsat-random_s) R 5452 5454 5417 0 -1 4194304 3039 0 0 0 76191 2 0 0 25 0 1 0 1099500430 14577664 3023 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 0 0 0
/proc/5454/statm: 3559 3023 112 221 0 3335 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 14236

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 5455
/proc/meminfo: memFree=1337744/2055920 swapFree=4175504/4192956
[pid=5454] ppid=5452 vsize=14428 CPUtime=821.91
/proc/5454/stat : 5454 (varsat-random_s) R 5452 5454 5417 0 -1 4194304 3067 0 0 0 82188 3 0 0 25 0 1 0 1099500430 14774272 3051 1992294400 4194304 5102416 548682068800 18446744073709551615 4249648 0 0 4096 3 0 0 0 17 0 0 0
/proc/5454/statm: 3607 3051 112 221 0 3383 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 14428

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 5455
/proc/meminfo: memFree=1337680/2055920 swapFree=4175504/4192956
[pid=5454] ppid=5452 vsize=14428 CPUtime=881.88
/proc/5454/stat : 5454 (varsat-random_s) R 5452 5454 5417 0 -1 4194304 3079 0 0 0 88185 3 0 0 25 0 1 0 1099500430 14774272 3063 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 0 0 0
/proc/5454/statm: 3607 3063 112 221 0 3383 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 14428

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 5455
/proc/meminfo: memFree=1337680/2055920 swapFree=4175504/4192956
[pid=5454] ppid=5452 vsize=14428 CPUtime=941.84
/proc/5454/stat : 5454 (varsat-random_s) R 5452 5454 5417 0 -1 4194304 3093 0 0 0 94181 3 0 0 25 0 1 0 1099500430 14774272 3077 1992294400 4194304 5102416 548682068800 18446744073709551615 4249563 0 0 4096 3 0 0 0 17 0 0 0
/proc/5454/statm: 3607 3077 112 221 0 3383 0
Current children cumulated CPU time (s) 941.84
Current children cumulated vsize (KiB) 14428

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 5455
/proc/meminfo: memFree=1337616/2055920 swapFree=4175504/4192956
[pid=5454] ppid=5452 vsize=14428 CPUtime=1001.82
/proc/5454/stat : 5454 (varsat-random_s) R 5452 5454 5417 0 -1 4194304 3104 0 0 0 100179 3 0 0 25 0 1 0 1099500430 14774272 3088 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 0 0 0
/proc/5454/statm: 3607 3088 112 221 0 3383 0
Current children cumulated CPU time (s) 1001.82
Current children cumulated vsize (KiB) 14428

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 5455
/proc/meminfo: memFree=1337360/2055920 swapFree=4175504/4192956
[pid=5454] ppid=5452 vsize=14716 CPUtime=1061.79
/proc/5454/stat : 5454 (varsat-random_s) R 5452 5454 5417 0 -1 4194304 3166 0 0 0 106176 3 0 0 25 0 1 0 1099500430 15069184 3150 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 0 0 0
/proc/5454/statm: 3679 3150 112 221 0 3455 0
Current children cumulated CPU time (s) 1061.79
Current children cumulated vsize (KiB) 14716

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 5455
/proc/meminfo: memFree=1337232/2055920 swapFree=4175504/4192956
[pid=5454] ppid=5452 vsize=14860 CPUtime=1121.76
/proc/5454/stat : 5454 (varsat-random_s) R 5452 5454 5417 0 -1 4194304 3199 0 0 0 112173 3 0 0 25 0 1 0 1099500430 15216640 3183 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 0 0 0
/proc/5454/statm: 3715 3183 112 221 0 3491 0
Current children cumulated CPU time (s) 1121.76
Current children cumulated vsize (KiB) 14860

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 5455
/proc/meminfo: memFree=1337104/2055920 swapFree=4175504/4192956
[pid=5454] ppid=5452 vsize=15004 CPUtime=1181.73
/proc/5454/stat : 5454 (varsat-random_s) R 5452 5454 5417 0 -1 4194304 3237 0 0 0 118170 3 0 0 25 0 1 0 1099500430 15364096 3221 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 0 0 0
/proc/5454/statm: 3751 3221 112 221 0 3527 0
Current children cumulated CPU time (s) 1181.73
Current children cumulated vsize (KiB) 15004



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 5455
/proc/meminfo: memFree=1336912/2055920 swapFree=4175504/4192956
[pid=5454] ppid=5452 vsize=15148 CPUtime=1200.03
/proc/5454/stat : 5454 (varsat-random_s) R 5452 5454 5417 0 -1 4194304 3278 0 0 0 120000 3 0 0 25 0 1 0 1099500430 15511552 3262 1992294400 4194304 5102416 548682068800 18446744073709551615 4249517 0 0 4096 3 0 0 0 17 0 0 0
/proc/5454/statm: 3787 3262 112 221 0 3563 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 15148

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): 1200.61
CPU time (s): 1200.05
CPU user time (s): 1200.01
CPU system time (s): 0.038994
CPU usage (%): 99.9532
Max. virtual memory (cumulated for all children) (KiB): 15148

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.038994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3278
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= 4205

runsolver used 1.02484 second user time and 3.35349 second system time

The end

Launcher Data 

Begin job on node77 at 2009-03-28 20:25:59
IDJOB=1516361
IDBENCH=70506
IDSOLVER=539
FILE ID=node77/1516361-1238268359
PBS_JOBID= 9060914
Free space on /tmp= 66552 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/70/unif-k7-r89-v70-c6230-S1718226278-096.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516361-1238268359/watcher-1516361-1238268359 -o /tmp/evaluation-result-1516361-1238268359/solver-1516361-1238268359 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=679173511 HOME/instance-1516361-1238268359.cnf

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

MD5SUM BENCH= 35904e0c8ea78accb6323dc68b496f54
RANDOM SEED=679173511

node77.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		: 3000.230
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		: 3000.230
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:       1350456 kB
Buffers:         74944 kB
Cached:         540816 kB
SwapCached:       9160 kB
Active:         177364 kB
Inactive:       451580 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1350456 kB
SwapTotal:     4192956 kB
SwapFree:      4175504 kB
Dirty:            1236 kB
Writeback:           0 kB
Mapped:          17456 kB
Slab:            61632 kB
Committed_AS:  2589660 kB
PageTables:       1984 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= 66552 MiB
End job on node77 at 2009-03-28 20:46:02