Trace number 1728822

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) 1200.07 1200.41

General information on the benchmark

Namecrafted/Hard/contest02/
hgen3-v400-s344840348.sat05-470.reshuffled-07.cnf
MD5SUMad341047b56d6b96e36142808d331e4f
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1400
Sum of the clauses size4200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31400
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:  400                                                  |
0.00/0.00	c |  Number of clauses:    1400                                                 |
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:          1531460199.000000
0.00/0.00	c |  Heuristic:            EMSP-G, threshold 0.750                              |
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 |     400     1400     4200 |      466        0    nan |  0.000 % |
0.00/0.00	c |       101 |     400     1400     4200 |      513      101     29 |  0.001 % |
0.00/0.01	c |       252 |     400     1400     4200 |      564      252     27 |  0.001 % |
0.02/0.02	c |       477 |     400     1400     4200 |      621      477     27 |  0.001 % |
0.02/0.04	c |       814 |     400     1400     4200 |      683      469     25 |  0.001 % |
0.02/0.06	c |      1320 |     400     1400     4200 |      751      603     25 |  0.001 % |
0.02/0.08	c |      2079 |     400     1400     4200 |      826      530     24 |  0.001 % |
0.09/0.13	c |      3218 |     400     1400     4200 |      909      784     25 |  0.001 % |
0.19/0.20	c |      4926 |     400     1400     4200 |     1000      559     23 |  0.001 % |
0.29/0.30	c |      7489 |     400     1400     4200 |     1100      990     26 |  0.001 % |
0.39/0.46	c |     11333 |     400     1400     4200 |     1210      742     24 |  0.001 % |
0.69/0.71	c |     17100 |     400     1400     4200 |     1331      789     23 |  0.001 % |
1.00/1.09	c |     25751 |     400     1400     4200 |     1464     1092     24 |  0.001 % |
1.59/1.66	c |     38725 |     400     1400     4200 |     1611     1125     23 |  0.001 % |
2.49/2.53	c |     58186 |     400     1400     4200 |     1772     1379     26 |  0.001 % |
3.89/3.90	c |     87378 |     400     1400     4200 |     1949     1217     26 |  0.001 % |
5.99/6.00	c |    131167 |     400     1400     4200 |     2144     1769     26 |  0.001 % |
9.19/9.28	c |    196854 |     400     1400     4200 |     2358     1280     24 |  0.001 % |
14.39/14.46	c |    295381 |     400     1400     4200 |     2594     1715     25 |  0.001 % |
22.39/22.49	c |    443170 |     400     1400     4200 |     2854     1957     26 |  0.001 % |
34.78/34.85	c |    664856 |     400     1400     4200 |     3139     1783     26 |  0.001 % |
54.38/54.48	c |    997381 |     400     1400     4200 |     3453     2871     27 |  0.001 % |
84.67/84.77	c |   1496169 |     400     1400     4200 |     3798     2063     25 |  0.001 % |
131.75/131.83	c |   2244352 |     400     1400     4200 |     4178     3157     28 |  0.001 % |
205.93/206.06	c |   3366628 |     400     1400     4200 |     4596     2578     29 |  0.001 % |
321.30/321.49	c |   5050040 |     400     1400     4200 |     5056     3993     29 |  0.001 % |
505.35/505.51	c |   7575157 |     400     1400     4200 |     5561     3352     26 |  0.001 % |
789.67/789.99	c |  11362832 |     400     1400     4200 |     6117     3646     28 |  0.001 % |

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1728822-1240741707/watcher-1728822-1240741707 -o /tmp/evaluation-result-1728822-1240741707/solver-1728822-1240741707 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=1531460199 HOME/instance-1728822-1240741707.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 3/64 26967
/proc/meminfo: memFree=1751872/2055920 swapFree=4180920/4192956
[pid=26967] ppid=26965 vsize=2416 CPUtime=0
/proc/26967/stat : 26967 (varsat-random_s) R 26965 26967 26613 0 -1 4194304 217 0 0 0 0 0 0 0 20 0 1 0 102203626 2473984 202 1992294400 4194304 5102416 548682068784 18446744073709551615 4220347 0 0 4096 3 0 0 0 17 1 0 0
/proc/26967/statm: 604 202 102 221 0 380 0

[startup+0.0251091 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26967
/proc/meminfo: memFree=1751872/2055920 swapFree=4180920/4192956
[pid=26967] ppid=26965 vsize=2416 CPUtime=0.02
/proc/26967/stat : 26967 (varsat-random_s) R 26965 26967 26613 0 -1 4194304 227 0 0 0 2 0 0 0 20 0 1 0 102203626 2473984 212 1992294400 4194304 5102416 548682068784 18446744073709551615 4255725 0 0 4096 3 0 0 0 17 1 0 0
/proc/26967/statm: 604 212 112 221 0 380 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2416

[startup+0.101116 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26967
/proc/meminfo: memFree=1751872/2055920 swapFree=4180920/4192956
[pid=26967] ppid=26965 vsize=2548 CPUtime=0.09
/proc/26967/stat : 26967 (varsat-random_s) R 26965 26967 26613 0 -1 4194304 250 0 0 0 9 0 0 0 20 0 1 0 102203626 2609152 235 1992294400 4194304 5102416 548682068784 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/26967/statm: 637 235 112 221 0 413 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2548

[startup+0.301136 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26967
/proc/meminfo: memFree=1751872/2055920 swapFree=4180920/4192956
[pid=26967] ppid=26965 vsize=2680 CPUtime=0.29
/proc/26967/stat : 26967 (varsat-random_s) R 26965 26967 26613 0 -1 4194304 278 0 0 0 29 0 0 0 22 0 1 0 102203626 2744320 263 1992294400 4194304 5102416 548682068784 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/26967/statm: 670 263 112 221 0 446 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2680

[startup+0.701176 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26967
/proc/meminfo: memFree=1751872/2055920 swapFree=4180920/4192956
[pid=26967] ppid=26965 vsize=2680 CPUtime=0.69
/proc/26967/stat : 26967 (varsat-random_s) R 26965 26967 26613 0 -1 4194304 309 0 0 0 69 0 0 0 25 0 1 0 102203626 2744320 294 1992294400 4194304 5102416 548682068784 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/26967/statm: 670 294 112 221 0 446 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2680

[startup+1.50126 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 26968
/proc/meminfo: memFree=1751096/2055920 swapFree=4180920/4192956
[pid=26967] ppid=26965 vsize=2944 CPUtime=1.49
/proc/26967/stat : 26967 (varsat-random_s) R 26965 26967 26613 0 -1 4194304 352 0 0 0 149 0 0 0 25 0 1 0 102203626 3014656 337 1992294400 4194304 5102416 548682068784 18446744073709551615 4248881 0 0 4096 3 0 0 0 17 1 0 0
/proc/26967/statm: 736 337 112 221 0 512 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2944

[startup+3.10142 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 26968
/proc/meminfo: memFree=1750776/2055920 swapFree=4180920/4192956
[pid=26967] ppid=26965 vsize=3208 CPUtime=3.09
/proc/26967/stat : 26967 (varsat-random_s) R 26965 26967 26613 0 -1 4194304 414 0 0 0 309 0 0 0 25 0 1 0 102203626 3284992 399 1992294400 4194304 5102416 548682068784 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/26967/statm: 802 399 112 221 0 578 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3208

[startup+6.30174 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 26968
/proc/meminfo: memFree=1750328/2055920 swapFree=4180920/4192956
[pid=26967] ppid=26965 vsize=3472 CPUtime=6.29
/proc/26967/stat : 26967 (varsat-random_s) R 26965 26967 26613 0 -1 4194304 486 0 0 0 629 0 0 0 25 0 1 0 102203626 3555328 471 1992294400 4194304 5102416 548682068784 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/26967/statm: 868 471 112 221 0 644 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3472

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 26968
/proc/meminfo: memFree=1749880/2055920 swapFree=4180920/4192956
[pid=26967] ppid=26965 vsize=3868 CPUtime=12.69
/proc/26967/stat : 26967 (varsat-random_s) R 26965 26967 26613 0 -1 4194304 575 0 0 0 1269 0 0 0 25 0 1 0 102203626 3960832 560 1992294400 4194304 5102416 548682068784 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/26967/statm: 967 560 112 221 0 743 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3868

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 26968
/proc/meminfo: memFree=1749240/2055920 swapFree=4180920/4192956
[pid=26967] ppid=26965 vsize=4400 CPUtime=25.49
/proc/26967/stat : 26967 (varsat-random_s) R 26965 26967 26613 0 -1 4194304 720 0 0 0 2549 0 0 0 25 0 1 0 102203626 4505600 705 1992294400 4194304 5102416 548682068784 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 1 0 0
/proc/26967/statm: 1100 705 112 221 0 876 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4400

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 26968
/proc/meminfo: memFree=1748664/2055920 swapFree=4180920/4192956
[pid=26967] ppid=26965 vsize=5060 CPUtime=51.08
/proc/26967/stat : 26967 (varsat-random_s) R 26965 26967 26613 0 -1 4194304 880 0 0 0 5108 0 0 0 25 0 1 0 102203626 5181440 865 1992294400 4194304 5102416 548682068784 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 1 0 0
/proc/26967/statm: 1265 865 112 221 0 1041 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5060

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 26968
/proc/meminfo: memFree=1747640/2055920 swapFree=4180920/4192956
[pid=26967] ppid=26965 vsize=5996 CPUtime=102.27
/proc/26967/stat : 26967 (varsat-random_s) R 26965 26967 26613 0 -1 4194304 1112 0 0 0 10227 0 0 0 25 0 1 0 102203626 6139904 1097 1992294400 4194304 5102416 548682068784 18446744073709551615 4254884 0 0 4096 3 0 0 0 17 1 0 0
/proc/26967/statm: 1499 1097 112 221 0 1275 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 5996

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26968
/proc/meminfo: memFree=1746936/2055920 swapFree=4180920/4192956
[pid=26967] ppid=26965 vsize=6668 CPUtime=162.25
/proc/26967/stat : 26967 (varsat-random_s) R 26965 26967 26613 0 -1 4194304 1288 0 0 0 16225 0 0 0 25 0 1 0 102203626 6828032 1273 1992294400 4194304 5102416 548682068784 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/26967/statm: 1667 1273 112 221 0 1443 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 6668

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26968
/proc/meminfo: memFree=1746360/2055920 swapFree=4180920/4192956
[pid=26967] ppid=26965 vsize=7212 CPUtime=222.23
/proc/26967/stat : 26967 (varsat-random_s) R 26965 26967 26613 0 -1 4194304 1419 0 0 0 22223 0 0 0 25 0 1 0 102203626 7385088 1404 1992294400 4194304 5102416 548682068784 18446744073709551615 4249643 0 0 4096 3 0 0 0 17 1 0 0
/proc/26967/statm: 1803 1404 112 221 0 1579 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 7212

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26968
/proc/meminfo: memFree=1745912/2055920 swapFree=4180920/4192956
[pid=26967] ppid=26965 vsize=7620 CPUtime=282.21
/proc/26967/stat : 26967 (varsat-random_s) R 26965 26967 26613 0 -1 4194304 1514 0 0 0 28221 0 0 0 25 0 1 0 102203626 7802880 1499 1992294400 4194304 5102416 548682068784 18446744073709551615 4248812 0 0 4096 3 0 0 0 17 1 0 0
/proc/26967/statm: 1905 1499 112 221 0 1681 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 7620

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26968
/proc/meminfo: memFree=1745592/2055920 swapFree=4180920/4192956
[pid=26967] ppid=26965 vsize=7904 CPUtime=342.19
/proc/26967/stat : 26967 (varsat-random_s) R 26965 26967 26613 0 -1 4194304 1592 0 0 0 34219 0 0 0 25 0 1 0 102203626 8093696 1577 1992294400 4194304 5102416 548682068784 18446744073709551615 4230759 0 0 4096 3 0 0 0 17 1 0 0
/proc/26967/statm: 1976 1577 112 221 0 1752 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 7904

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26968
/proc/meminfo: memFree=1745080/2055920 swapFree=4180920/4192956
[pid=26967] ppid=26965 vsize=8304 CPUtime=402.18
/proc/26967/stat : 26967 (varsat-random_s) R 26965 26967 26613 0 -1 4194304 1711 0 0 0 40218 0 0 0 25 0 1 0 102203626 8503296 1696 1992294400 4194304 5102416 548682068784 18446744073709551615 4249594 0 0 4096 3 0 0 0 17 1 0 0
/proc/26967/statm: 2076 1696 112 221 0 1852 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 8304

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26968
/proc/meminfo: memFree=1744760/2055920 swapFree=4180920/4192956
[pid=26967] ppid=26965 vsize=8572 CPUtime=462.16
/proc/26967/stat : 26967 (varsat-random_s) R 26965 26967 26613 0 -1 4194304 1771 0 0 0 46216 0 0 0 25 0 1 0 102203626 8777728 1756 1992294400 4194304 5102416 548682068784 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/26967/statm: 2143 1756 112 221 0 1919 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 8572

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26968
/proc/meminfo: memFree=1744376/2055920 swapFree=4180920/4192956
[pid=26967] ppid=26965 vsize=8984 CPUtime=522.14
/proc/26967/stat : 26967 (varsat-random_s) R 26965 26967 26613 0 -1 4194304 1862 0 0 0 52214 0 0 0 25 0 1 0 102203626 9199616 1847 1992294400 4194304 5102416 548682068784 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/26967/statm: 2246 1847 112 221 0 2022 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 8984

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26970
/proc/meminfo: memFree=1744056/2055920 swapFree=4180920/4192956
[pid=26967] ppid=26965 vsize=9260 CPUtime=582.13
/proc/26967/stat : 26967 (varsat-random_s) R 26965 26967 26613 0 -1 4194304 1941 0 0 0 58213 0 0 0 25 0 1 0 102203626 9482240 1926 1992294400 4194304 5102416 548682068784 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/26967/statm: 2315 1926 112 221 0 2091 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 9260

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26970
/proc/meminfo: memFree=1743800/2055920 swapFree=4180920/4192956
[pid=26967] ppid=26965 vsize=9524 CPUtime=642.11
/proc/26967/stat : 26967 (varsat-random_s) R 26965 26967 26613 0 -1 4194304 1988 0 0 0 64211 0 0 0 25 0 1 0 102203626 9752576 1973 1992294400 4194304 5102416 548682068784 18446744073709551615 4262366 0 0 4096 3 0 0 0 17 1 0 0
/proc/26967/statm: 2381 1973 112 221 0 2157 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 9524

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26970
/proc/meminfo: memFree=1743544/2055920 swapFree=4180920/4192956
[pid=26967] ppid=26965 vsize=9660 CPUtime=702.09
/proc/26967/stat : 26967 (varsat-random_s) R 26965 26967 26613 0 -1 4194304 2044 0 0 0 70209 0 0 0 25 0 1 0 102203626 9891840 2029 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/26967/statm: 2415 2029 112 221 0 2191 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 9660

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26970
/proc/meminfo: memFree=1743352/2055920 swapFree=4180920/4192956
[pid=26967] ppid=26965 vsize=9928 CPUtime=762.08
/proc/26967/stat : 26967 (varsat-random_s) R 26965 26967 26613 0 -1 4194304 2082 0 0 0 76208 0 0 0 25 0 1 0 102203626 10166272 2067 1992294400 4194304 5102416 548682068784 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/26967/statm: 2482 2067 112 221 0 2258 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 9928

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26970
/proc/meminfo: memFree=1743160/2055920 swapFree=4180920/4192956
[pid=26967] ppid=26965 vsize=10072 CPUtime=822.06
/proc/26967/stat : 26967 (varsat-random_s) R 26965 26967 26613 0 -1 4194304 2131 0 0 0 82206 0 0 0 25 0 1 0 102203626 10313728 2116 1992294400 4194304 5102416 548682068784 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/26967/statm: 2518 2116 112 221 0 2294 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 10072

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26970
/proc/meminfo: memFree=1742968/2055920 swapFree=4180920/4192956
[pid=26967] ppid=26965 vsize=10216 CPUtime=882.04
/proc/26967/stat : 26967 (varsat-random_s) R 26965 26967 26613 0 -1 4194304 2165 0 0 0 88204 0 0 0 25 0 1 0 102203626 10461184 2150 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/26967/statm: 2554 2150 112 221 0 2330 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 10216

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26970
/proc/meminfo: memFree=1742712/2055920 swapFree=4180920/4192956
[pid=26967] ppid=26965 vsize=10480 CPUtime=942.03
/proc/26967/stat : 26967 (varsat-random_s) R 26965 26967 26613 0 -1 4194304 2218 0 0 0 94202 1 0 0 25 0 1 0 102203626 10731520 2203 1992294400 4194304 5102416 548682068784 18446744073709551615 4244046 0 0 4096 3 0 0 0 17 1 0 0
/proc/26967/statm: 2620 2203 112 221 0 2396 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 10480

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26970
/proc/meminfo: memFree=1742648/2055920 swapFree=4180920/4192956
[pid=26967] ppid=26965 vsize=10480 CPUtime=1002.02
/proc/26967/stat : 26967 (varsat-random_s) R 26965 26967 26613 0 -1 4194304 2241 0 0 0 100201 1 0 0 25 0 1 0 102203626 10731520 2226 1992294400 4194304 5102416 548682068784 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/26967/statm: 2620 2226 112 221 0 2396 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 10480

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26970
/proc/meminfo: memFree=1742456/2055920 swapFree=4180920/4192956
[pid=26967] ppid=26965 vsize=10620 CPUtime=1062
/proc/26967/stat : 26967 (varsat-random_s) R 26965 26967 26613 0 -1 4194304 2270 0 0 0 106199 1 0 0 25 0 1 0 102203626 10874880 2255 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/26967/statm: 2655 2255 112 221 0 2431 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 10620

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26970
/proc/meminfo: memFree=1742328/2055920 swapFree=4180920/4192956
[pid=26967] ppid=26965 vsize=10752 CPUtime=1121.98
/proc/26967/stat : 26967 (varsat-random_s) R 26965 26967 26613 0 -1 4194304 2297 0 0 0 112197 1 0 0 25 0 1 0 102203626 11010048 2282 1992294400 4194304 5102416 548682068784 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/26967/statm: 2688 2282 112 221 0 2464 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 10752

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26970
/proc/meminfo: memFree=1742264/2055920 swapFree=4180920/4192956
[pid=26967] ppid=26965 vsize=10752 CPUtime=1181.97
/proc/26967/stat : 26967 (varsat-random_s) R 26965 26967 26613 0 -1 4194304 2304 0 0 0 118196 1 0 0 25 0 1 0 102203626 11010048 2289 1992294400 4194304 5102416 548682068784 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/26967/statm: 2688 2289 112 221 0 2464 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 10752



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26970
/proc/meminfo: memFree=1742264/2055920 swapFree=4180920/4192956
[pid=26967] ppid=26965 vsize=10752 CPUtime=1200.07
/proc/26967/stat : 26967 (varsat-random_s) R 26965 26967 26613 0 -1 4194304 2304 0 0 0 120006 1 0 0 25 0 1 0 102203626 11010048 2289 1992294400 4194304 5102416 548682068784 18446744073709551615 4249648 0 0 4096 3 0 0 0 17 1 0 0
/proc/26967/statm: 2688 2289 112 221 0 2464 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 10752

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): 1200.07
CPU user time (s): 1200.06
CPU system time (s): 0.011998
CPU usage (%): 99.9721
Max. virtual memory (cumulated for all children) (KiB): 10752

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.06
system time used= 0.011998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2304
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= 1959

runsolver used 1.17082 second user time and 3.20851 second system time

The end

Launcher Data 

Begin job on node27 at 2009-04-26 12:28:27
IDJOB=1728822
IDBENCH=24685
IDSOLVER=539
FILE ID=node27/1728822-1240741707
PBS_JOBID= 9186971
Free space on /tmp= 66248 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT07/crafted/Hard/contest02/hgen3-v400-s344840348.sat05-470.reshuffled-07.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1728822-1240741707/watcher-1728822-1240741707 -o /tmp/evaluation-result-1728822-1240741707/solver-1728822-1240741707 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=1531460199 HOME/instance-1728822-1240741707.cnf

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

MD5SUM BENCH= ad341047b56d6b96e36142808d331e4f
RANDOM SEED=1531460199

node27.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		: 2800.234
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	: 5521.40
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		: 2800.234
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:       1752352 kB
Buffers:         24328 kB
Cached:         199920 kB
SwapCached:       5116 kB
Active:          18036 kB
Inactive:       214352 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1752352 kB
SwapTotal:     4192956 kB
SwapFree:      4180920 kB
Dirty:            1032 kB
Writeback:           0 kB
Mapped:          14120 kB
Slab:            57072 kB
Committed_AS:   372528 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264948 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66248 MiB
End job on node27 at 2009-04-26 12:48:30