Trace number 1515785

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) 1200.11 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/60/
unif-k7-r89-v60-c5340-S2099753268-053.cnf
MD5SUMcb1f4edd1dcc152ccd33775552af7b56
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark764.374
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
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 55340

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  60                                                   |
0.00/0.00	c |  Number of clauses:    5340                                                 |
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:          634334748.000000
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 |                                                                             |
0.09/0.13	c ============================[ Search Statistics ]==============================
0.09/0.13	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.13	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.13	c ===============================================================================
0.09/0.13	c |         0 |      60     5340    37380 |     1780        0    nan |  0.000 % |
0.09/0.16	c |       100 |      60     5340    37380 |     1958      100     22 |  0.028 % |
0.09/0.19	c |       250 |      60     5340    37380 |     2153      250     22 |  0.028 % |
0.19/0.25	c |       476 |      60     5340    37380 |     2369      476     22 |  0.028 % |
0.19/0.29	c |       813 |      60     5340    37380 |     2606      813     22 |  0.028 % |
0.29/0.34	c |      1319 |      60     5340    37380 |     2866     1319     22 |  0.028 % |
0.39/0.41	c |      2078 |      60     5340    37380 |     3153     2078     22 |  0.028 % |
0.49/0.50	c |      3217 |      60     5340    37380 |     3468     1625     21 |  0.028 % |
0.59/0.62	c |      4925 |      60     5340    37380 |     3815     3333     21 |  0.028 % |
0.69/0.79	c |      7487 |      60     5340    37380 |     4197     2057     21 |  0.028 % |
1.00/1.02	c |     11332 |      60     5340    37380 |     4616     3790     21 |  0.028 % |
1.29/1.39	c |     17098 |      60     5340    37380 |     5078     2589     20 |  0.028 % |
1.89/1.94	c |     25748 |      60     5340    37380 |     5586     3578     21 |  0.028 % |
2.69/2.77	c |     38722 |      60     5340    37380 |     6145     5333     20 |  0.028 % |
3.99/4.08	c |     58186 |      60     5340    37380 |     6759     3200     20 |  0.028 % |
5.99/6.05	c |     87379 |      60     5340    37380 |     7435     5251     21 |  0.028 % |
8.99/9.08	c |    131170 |      60     5340    37380 |     8179     4283     20 |  0.028 % |
13.79/13.83	c |    196856 |      60     5340    37380 |     8996     4332     20 |  0.028 % |
21.28/21.35	c |    295382 |      60     5340    37380 |     9896     8144     19 |  0.028 % |
33.18/33.27	c |    443171 |      60     5340    37380 |    10886     7139     19 |  0.028 % |
51.98/52.06	c |    664854 |      60     5340    37380 |    11974    10630     20 |  0.028 % |
82.27/82.30	c |    997381 |      60     5340    37380 |    13172     7224     20 |  0.028 % |
129.86/129.94	c |   1496170 |      60     5340    37380 |    14489    11184     20 |  0.028 % |
206.84/206.91	c |   2244352 |      60     5340    37380 |    15938    11968     19 |  0.028 % |
334.11/334.24	c |   3366628 |      60     5340    37380 |    17532     9057     18 |  0.028 % |
539.65/539.82	c |   5050040 |      60     5340    37380 |    19285    16085     20 |  0.028 % |
878.27/878.56	c |   7575156 |      60     5340    37380 |    21214    12118     17 |  0.028 % |

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-1515785-1238259235/watcher-1515785-1238259235 -o /tmp/evaluation-result-1515785-1238259235/solver-1515785-1238259235 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=634334748 HOME/instance-1515785-1238259235.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 1.00 1.00 3/69 13847
/proc/meminfo: memFree=1112672/2055920 swapFree=4171840/4192956
[pid=13847] ppid=13845 vsize=2676 CPUtime=0
/proc/13847/stat : 13847 (varsat-random_s) R 13845 13847 13585 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1098585203 2740224 274 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/13847/statm: 669 274 88 221 0 445 0

[startup+0.0911101 s]
/proc/loadavg: 0.99 1.00 1.00 3/69 13847
/proc/meminfo: memFree=1112672/2055920 swapFree=4171840/4192956
[pid=13847] ppid=13845 vsize=3556 CPUtime=0.08
/proc/13847/stat : 13847 (varsat-random_s) R 13845 13847 13585 0 -1 4194304 516 0 0 0 8 0 0 0 18 0 1 0 1098585203 3641344 501 1992294400 4194304 5102416 548682068800 18446744073709551615 4272651 0 0 4096 3 0 0 0 17 1 0 0
/proc/13847/statm: 889 501 98 221 0 665 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3556

[startup+0.10111 s]
/proc/loadavg: 0.99 1.00 1.00 3/69 13847
/proc/meminfo: memFree=1112672/2055920 swapFree=4171840/4192956
[pid=13847] ppid=13845 vsize=3556 CPUtime=0.09
/proc/13847/stat : 13847 (varsat-random_s) R 13845 13847 13585 0 -1 4194304 516 0 0 0 9 0 0 0 18 0 1 0 1098585203 3641344 501 1992294400 4194304 5102416 548682068800 18446744073709551615 4272801 0 0 4096 3 0 0 0 17 1 0 0
/proc/13847/statm: 889 501 98 221 0 665 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3556

[startup+0.301127 s]
/proc/loadavg: 0.99 1.00 1.00 3/69 13847
/proc/meminfo: memFree=1112672/2055920 swapFree=4171840/4192956
[pid=13847] ppid=13845 vsize=3492 CPUtime=0.29
/proc/13847/stat : 13847 (varsat-random_s) R 13845 13847 13585 0 -1 4194304 530 0 0 0 29 0 0 0 19 0 1 0 1098585203 3575808 515 1992294400 4194304 5102416 548682068800 18446744073709551615 4220500 0 0 4096 3 0 0 0 17 1 0 0
/proc/13847/statm: 873 515 112 221 0 649 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3492

[startup+0.701163 s]
/proc/loadavg: 0.99 1.00 1.00 3/69 13847
/proc/meminfo: memFree=1112672/2055920 swapFree=4171840/4192956
[pid=13847] ppid=13845 vsize=3624 CPUtime=0.69
/proc/13847/stat : 13847 (varsat-random_s) R 13845 13847 13585 0 -1 4194304 557 0 0 0 69 0 0 0 22 0 1 0 1098585203 3710976 542 1992294400 4194304 5102416 548682068800 18446744073709551615 4249657 0 0 4096 3 0 0 0 17 1 0 0
/proc/13847/statm: 906 542 112 221 0 682 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3624

[startup+1.50223 s]
/proc/loadavg: 0.99 1.00 1.00 2/70 13848
/proc/meminfo: memFree=1110808/2055920 swapFree=4171840/4192956
[pid=13847] ppid=13845 vsize=3896 CPUtime=1.49
/proc/13847/stat : 13847 (varsat-random_s) R 13845 13847 13585 0 -1 4194304 634 0 0 0 149 0 0 0 25 0 1 0 1098585203 3989504 619 1992294400 4194304 5102416 548682068800 18446744073709551615 4249737 0 0 4096 3 0 0 0 17 1 0 0
/proc/13847/statm: 974 619 112 221 0 750 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3896

[startup+3.10137 s]
/proc/loadavg: 0.99 1.00 1.00 2/70 13848
/proc/meminfo: memFree=1110232/2055920 swapFree=4171840/4192956
[pid=13847] ppid=13845 vsize=4440 CPUtime=3.09
/proc/13847/stat : 13847 (varsat-random_s) R 13845 13847 13585 0 -1 4194304 742 0 0 0 309 0 0 0 25 0 1 0 1098585203 4546560 727 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/13847/statm: 1110 727 112 221 0 886 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4440

[startup+6.30165 s]
/proc/loadavg: 0.99 1.00 1.00 2/70 13848
/proc/meminfo: memFree=1109656/2055920 swapFree=4171840/4192956
[pid=13847] ppid=13845 vsize=4888 CPUtime=6.29
/proc/13847/stat : 13847 (varsat-random_s) R 13845 13847 13585 0 -1 4194304 850 0 0 0 629 0 0 0 25 0 1 0 1098585203 5005312 835 1992294400 4194304 5102416 548682068800 18446744073709551615 4249638 0 0 4096 3 0 0 0 17 1 0 0
/proc/13847/statm: 1222 835 112 221 0 998 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4888

[startup+12.7012 s]
/proc/loadavg: 0.99 1.00 1.00 2/70 13848
/proc/meminfo: memFree=1108896/2055920 swapFree=4171840/4192956
[pid=13847] ppid=13845 vsize=5576 CPUtime=12.69
/proc/13847/stat : 13847 (varsat-random_s) R 13845 13847 13585 0 -1 4194304 1004 0 0 0 1269 0 0 0 25 0 1 0 1098585203 5709824 989 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/13847/statm: 1394 989 112 221 0 1170 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5576

[startup+25.5013 s]
/proc/loadavg: 0.99 1.00 1.00 2/70 13848
/proc/meminfo: memFree=1108128/2055920 swapFree=4171840/4192956
[pid=13847] ppid=13845 vsize=6212 CPUtime=25.48
/proc/13847/stat : 13847 (varsat-random_s) R 13845 13847 13585 0 -1 4194304 1166 0 0 0 2548 0 0 0 25 0 1 0 1098585203 6361088 1151 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/13847/statm: 1553 1151 112 221 0 1329 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6212

[startup+51.1016 s]
/proc/loadavg: 0.99 1.00 1.00 2/70 13848
/proc/meminfo: memFree=1107360/2055920 swapFree=4171840/4192956
[pid=13847] ppid=13845 vsize=7000 CPUtime=51.08
/proc/13847/stat : 13847 (varsat-random_s) R 13845 13847 13585 0 -1 4194304 1351 0 0 0 5107 1 0 0 25 0 1 0 1098585203 7168000 1336 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/13847/statm: 1750 1336 112 221 0 1526 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7000

[startup+102.306 s]
/proc/loadavg: 0.99 1.00 1.00 2/70 13848
/proc/meminfo: memFree=1106272/2055920 swapFree=4171840/4192956
[pid=13847] ppid=13845 vsize=8200 CPUtime=102.27
/proc/13847/stat : 13847 (varsat-random_s) R 13845 13847 13585 0 -1 4194304 1627 0 0 0 10226 1 0 0 25 0 1 0 1098585203 8396800 1612 1992294400 4194304 5102416 548682068800 18446744073709551615 4485657 0 0 4096 3 0 0 0 17 1 0 0
/proc/13847/statm: 2050 1612 112 221 0 1826 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 8200

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/70 13848
/proc/meminfo: memFree=1105504/2055920 swapFree=4171840/4192956
[pid=13847] ppid=13845 vsize=8924 CPUtime=162.25
/proc/13847/stat : 13847 (varsat-random_s) R 13845 13847 13585 0 -1 4194304 1801 0 0 0 16224 1 0 0 25 0 1 0 1098585203 9138176 1786 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/13847/statm: 2231 1786 112 221 0 2007 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 8924

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/70 13848
/proc/meminfo: memFree=1104800/2055920 swapFree=4171840/4192956
[pid=13847] ppid=13845 vsize=9652 CPUtime=222.23
/proc/13847/stat : 13847 (varsat-random_s) R 13845 13847 13585 0 -1 4194304 1960 0 0 0 22222 1 0 0 25 0 1 0 1098585203 9883648 1945 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/13847/statm: 2413 1945 112 221 0 2189 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 9652

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/70 13848
/proc/meminfo: memFree=1104160/2055920 swapFree=4171840/4192956
[pid=13847] ppid=13845 vsize=10412 CPUtime=282.23
/proc/13847/stat : 13847 (varsat-random_s) R 13845 13847 13585 0 -1 4194304 2119 0 0 0 28221 2 0 0 25 0 1 0 1098585203 10661888 2104 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/13847/statm: 2603 2104 112 221 0 2379 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 10412

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/70 13848
/proc/meminfo: memFree=1103776/2055920 swapFree=4171840/4192956
[pid=13847] ppid=13845 vsize=10792 CPUtime=342.21
/proc/13847/stat : 13847 (varsat-random_s) R 13845 13847 13585 0 -1 4194304 2225 0 0 0 34219 2 0 0 25 0 1 0 1098585203 11051008 2210 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/13847/statm: 2698 2210 112 221 0 2474 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 10792

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/70 13848
/proc/meminfo: memFree=1103520/2055920 swapFree=4171840/4192956
[pid=13847] ppid=13845 vsize=11168 CPUtime=402.19
/proc/13847/stat : 13847 (varsat-random_s) R 13845 13847 13585 0 -1 4194304 2292 0 0 0 40217 2 0 0 25 0 1 0 1098585203 11436032 2277 1992294400 4194304 5102416 548682068800 18446744073709551615 4250048 0 0 4096 3 0 0 0 17 1 0 0
/proc/13847/statm: 2792 2277 112 221 0 2568 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 11168

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/70 13854
/proc/meminfo: memFree=1103072/2055920 swapFree=4171840/4192956
[pid=13847] ppid=13845 vsize=11548 CPUtime=462.17
/proc/13847/stat : 13847 (varsat-random_s) R 13845 13847 13585 0 -1 4194304 2391 0 0 0 46214 3 0 0 25 0 1 0 1098585203 11825152 2376 1992294400 4194304 5102416 548682068800 18446744073709551615 4250057 0 0 4096 3 0 0 0 17 1 0 0
/proc/13847/statm: 2887 2376 112 221 0 2663 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 11548

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/70 13854
/proc/meminfo: memFree=1102816/2055920 swapFree=4171840/4192956
[pid=13847] ppid=13845 vsize=11928 CPUtime=522.16
/proc/13847/stat : 13847 (varsat-random_s) R 13845 13847 13585 0 -1 4194304 2477 0 0 0 52213 3 0 0 25 0 1 0 1098585203 12214272 2462 1992294400 4194304 5102416 548682068800 18446744073709551615 4249582 0 0 4096 3 0 0 0 17 1 0 0
/proc/13847/statm: 2982 2462 112 221 0 2758 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 11928

[startup+582.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/70 13854
/proc/meminfo: memFree=1102496/2055920 swapFree=4171840/4192956
[pid=13847] ppid=13845 vsize=12380 CPUtime=582.14
/proc/13847/stat : 13847 (varsat-random_s) R 13845 13847 13585 0 -1 4194304 2549 0 0 0 58211 3 0 0 25 0 1 0 1098585203 12677120 2534 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/13847/statm: 3095 2534 112 221 0 2871 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 12380

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/70 13854
/proc/meminfo: memFree=1102304/2055920 swapFree=4171840/4192956
[pid=13847] ppid=13845 vsize=12568 CPUtime=642.13
/proc/13847/stat : 13847 (varsat-random_s) R 13845 13847 13585 0 -1 4194304 2590 0 0 0 64210 3 0 0 25 0 1 0 1098585203 12869632 2575 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/13847/statm: 3142 2575 112 221 0 2918 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 12568

[startup+702.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/70 13854
/proc/meminfo: memFree=1102240/2055920 swapFree=4171840/4192956
[pid=13847] ppid=13845 vsize=12568 CPUtime=702.11
/proc/13847/stat : 13847 (varsat-random_s) R 13845 13847 13585 0 -1 4194304 2614 0 0 0 70208 3 0 0 25 0 1 0 1098585203 12869632 2599 1992294400 4194304 5102416 548682068800 18446744073709551615 4249526 0 0 4096 3 0 0 0 17 1 0 0
/proc/13847/statm: 3142 2599 112 221 0 2918 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 12568

[startup+762.306 s]
/proc/loadavg: 0.99 1.00 1.00 2/70 13854
/proc/meminfo: memFree=1102176/2055920 swapFree=4171840/4192956
[pid=13847] ppid=13845 vsize=12568 CPUtime=762.11
/proc/13847/stat : 13847 (varsat-random_s) R 13845 13847 13585 0 -1 4194304 2618 0 0 0 76207 4 0 0 25 0 1 0 1098585203 12869632 2603 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/13847/statm: 3142 2603 112 221 0 2918 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 12568

[startup+822.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/70 13854
/proc/meminfo: memFree=1102176/2055920 swapFree=4171840/4192956
[pid=13847] ppid=13845 vsize=12568 CPUtime=822.09
/proc/13847/stat : 13847 (varsat-random_s) R 13845 13847 13585 0 -1 4194304 2625 0 0 0 82205 4 0 0 25 0 1 0 1098585203 12869632 2610 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/13847/statm: 3142 2610 112 221 0 2918 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 12568

[startup+882.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/70 13854
/proc/meminfo: memFree=1102048/2055920 swapFree=4171840/4192956
[pid=13847] ppid=13845 vsize=12760 CPUtime=882.07
/proc/13847/stat : 13847 (varsat-random_s) R 13845 13847 13585 0 -1 4194304 2651 0 0 0 88203 4 0 0 25 0 1 0 1098585203 13066240 2636 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/13847/statm: 3190 2636 112 221 0 2966 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 12760

[startup+942.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/70 13854
/proc/meminfo: memFree=1101920/2055920 swapFree=4171840/4192956
[pid=13847] ppid=13845 vsize=12760 CPUtime=942.05
/proc/13847/stat : 13847 (varsat-random_s) R 13845 13847 13585 0 -1 4194304 2695 0 0 0 94201 4 0 0 25 0 1 0 1098585203 13066240 2680 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/13847/statm: 3190 2680 112 221 0 2966 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 12760

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/70 13854
/proc/meminfo: memFree=1101920/2055920 swapFree=4171840/4192956
[pid=13847] ppid=13845 vsize=12760 CPUtime=1002.04
/proc/13847/stat : 13847 (varsat-random_s) R 13845 13847 13585 0 -1 4194304 2702 0 0 0 100200 4 0 0 25 0 1 0 1098585203 13066240 2687 1992294400 4194304 5102416 548682068800 18446744073709551615 4249579 0 0 4096 3 0 0 0 17 1 0 0
/proc/13847/statm: 3190 2687 112 221 0 2966 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 12760

[startup+1062.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/70 13854
/proc/meminfo: memFree=1101856/2055920 swapFree=4171840/4192956
[pid=13847] ppid=13845 vsize=12760 CPUtime=1062.03
/proc/13847/stat : 13847 (varsat-random_s) R 13845 13847 13585 0 -1 4194304 2709 0 0 0 106198 5 0 0 25 0 1 0 1098585203 13066240 2694 1992294400 4194304 5102416 548682068800 18446744073709551615 4249536 0 0 4096 3 0 0 0 17 1 0 0
/proc/13847/statm: 3190 2694 112 221 0 2966 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 12760

[startup+1122.3 s]
/proc/loadavg: 1.12 1.04 1.01 2/70 13854
/proc/meminfo: memFree=1101856/2055920 swapFree=4171840/4192956
[pid=13847] ppid=13845 vsize=12760 CPUtime=1122.02
/proc/13847/stat : 13847 (varsat-random_s) R 13845 13847 13585 0 -1 4194304 2713 0 0 0 112197 5 0 0 25 0 1 0 1098585203 13066240 2698 1992294400 4194304 5102416 548682068800 18446744073709551615 4228254 0 0 4096 3 0 0 0 17 1 0 0
/proc/13847/statm: 3190 2698 112 221 0 2966 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 12760

[startup+1182.3 s]
/proc/loadavg: 1.08 1.04 1.00 2/70 13854
/proc/meminfo: memFree=1101792/2055920 swapFree=4171840/4192956
[pid=13847] ppid=13845 vsize=12760 CPUtime=1182
/proc/13847/stat : 13847 (varsat-random_s) R 13845 13847 13585 0 -1 4194304 2722 0 0 0 118195 5 0 0 25 0 1 0 1098585203 13066240 2707 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/13847/statm: 3190 2707 112 221 0 2966 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 12760



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.06 1.04 1.00 2/70 13854
/proc/meminfo: memFree=1101856/2055920 swapFree=4171840/4192956
[pid=13847] ppid=13845 vsize=12760 CPUtime=1200.1
/proc/13847/stat : 13847 (varsat-random_s) R 13845 13847 13585 0 -1 4194304 2725 0 0 0 120005 5 0 0 25 0 1 0 1098585203 13066240 2710 1992294400 4194304 5102416 548682068800 18446744073709551615 4249536 0 0 4096 3 0 0 0 17 1 0 0
/proc/13847/statm: 3190 2710 112 221 0 2966 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 12760

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.11
CPU user time (s): 1200.05
CPU system time (s): 0.056991
CPU usage (%): 99.9753
Max. virtual memory (cumulated for all children) (KiB): 12760

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.056991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2725
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= 2198

runsolver used 1.05384 second user time and 3.32549 second system time

The end

Launcher Data 

Begin job on node58 at 2009-03-28 17:53:55
IDJOB=1515785
IDBENCH=70458
IDSOLVER=539
FILE ID=node58/1515785-1238259235
PBS_JOBID= 9060757
Free space on /tmp= 66400 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/60/unif-k7-r89-v60-c5340-S2099753268-053.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515785-1238259235/watcher-1515785-1238259235 -o /tmp/evaluation-result-1515785-1238259235/solver-1515785-1238259235 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=634334748 HOME/instance-1515785-1238259235.cnf

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

MD5SUM BENCH= cb1f4edd1dcc152ccd33775552af7b56
RANDOM SEED=634334748

node58.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		: 3000.222
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		: 3000.222
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:       1113088 kB
Buffers:         84716 kB
Cached:         767268 kB
SwapCached:      11412 kB
Active:         196564 kB
Inactive:       668384 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1113088 kB
SwapTotal:     4192956 kB
SwapFree:      4171840 kB
Dirty:            1148 kB
Writeback:           0 kB
Mapped:          17432 kB
Slab:            63352 kB
Committed_AS:  2522200 kB
PageTables:       1764 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= 66400 MiB
End job on node58 at 2009-03-28 18:13:58