Trace number 1517235

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-crafted 2009-03-22? (TO) 1200.05 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/400/
unif-k3-r4.25-v400-c1700-S1553390498-064.cnf
MD5SUMad000d059aa01091d195f8e0c8f346f6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark76.6154
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1700
Sum of the clauses size5100
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31700
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:    1700                                                 |
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:          1218205325.000000
0.00/0.00	c |  Heuristic:            EMBP-G, threshold 0.800                              |
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 |     393     1693     5114 |      564        0    nan |  0.000 % |
0.00/0.01	c |       100 |     393     1693     5114 |      620      100     18 |  0.001 % |
0.00/0.01	c |       252 |     393     1693     5114 |      682      252     19 |  0.001 % |
0.00/0.02	c |       477 |     393     1693     5114 |      751      477     18 |  0.001 % |
0.00/0.03	c |       816 |     393     1693     5114 |      826      419     16 |  0.001 % |
0.00/0.05	c |      1322 |     393     1693     5114 |      908      489     16 |  0.001 % |
0.05/0.08	c |      2081 |     393     1693     5114 |      999      775     17 |  0.001 % |
0.09/0.12	c |      3220 |     393     1693     5114 |     1099      874     17 |  0.001 % |
0.09/0.18	c |      4929 |     393     1693     5114 |     1209      867     16 |  0.001 % |
0.19/0.28	c |      7491 |     393     1693     5114 |     1330      934     16 |  0.001 % |
0.39/0.43	c |     11335 |     393     1693     5114 |     1463     1357     19 |  0.001 % |
0.59/0.66	c |     17103 |     393     1693     5114 |     1610     1150     18 |  0.001 % |
1.00/1.01	c |     25753 |     393     1693     5114 |     1771     1562     18 |  0.001 % |
1.49/1.56	c |     38729 |     393     1693     5114 |     1948      957     16 |  0.001 % |
2.39/2.43	c |     58192 |     393     1693     5114 |     2143     1543     18 |  0.001 % |
3.69/3.75	c |     87385 |     393     1693     5114 |     2357     1415     16 |  0.001 % |
5.69/5.78	c |    131174 |     393     1693     5114 |     2593     2133     17 |  0.001 % |
8.89/8.98	c |    196858 |     393     1693     5114 |     2852     1948     18 |  0.001 % |
13.89/13.96	c |    295384 |     393     1693     5114 |     3137     2189     17 |  0.001 % |
21.68/21.72	c |    443173 |     393     1693     5114 |     3451     2329     17 |  0.001 % |
34.08/34.13	c |    664856 |     393     1693     5114 |     3796     2161     18 |  0.001 % |
53.17/53.26	c |    997381 |     393     1693     5114 |     4176     2828     18 |  0.001 % |
82.57/82.65	c |   1496169 |     393     1693     5114 |     4593     4017     21 |  0.001 % |
128.36/128.43	c |   2244351 |     393     1693     5114 |     5053     4415     18 |  0.001 % |
198.83/198.96	c |   3366625 |     393     1693     5114 |     5558     4483     19 |  0.001 % |
309.70/309.82	c |   5050038 |     393     1693     5114 |     6114     3136     19 |  0.001 % |
483.25/483.44	c |   7575154 |     393     1693     5114 |     6725     3280     16 |  0.001 % |
757.76/758.09	c |  11362829 |     393     1693     5114 |     7398     6481     19 |  0.001 % |
1192.43/1192.80	c |  17044342 |     393     1693     5114 |     8138     6248     20 |  0.001 % |

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-1517235-1238282346/watcher-1517235-1238282346 -o /tmp/evaluation-result-1517235-1238282346/solver-1517235-1238282346 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=1218205325 HOME/instance-1517235-1238282346.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 2/64 12221
/proc/meminfo: memFree=1065568/2055920 swapFree=4178260/4192956
[pid=12221] ppid=12219 vsize=2416 CPUtime=0
/proc/12221/stat : 12221 (varsat-crafted_) R 12219 12221 11796 0 -1 4194304 223 0 0 0 0 0 0 0 18 0 1 0 866826122 2473984 208 1992294400 4194304 5102648 548682068800 18446744073709551615 4226518 0 0 4096 3 0 0 0 17 1 0 0
/proc/12221/statm: 604 208 99 221 0 380 0

[startup+0.05901 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 12221
/proc/meminfo: memFree=1065568/2055920 swapFree=4178260/4192956
[pid=12221] ppid=12219 vsize=2548 CPUtime=0.05
/proc/12221/stat : 12221 (varsat-crafted_) R 12219 12221 11796 0 -1 4194304 245 0 0 0 5 0 0 0 18 0 1 0 866826122 2609152 230 1992294400 4194304 5102648 548682068800 18446744073709551615 4255965 0 0 4096 3 0 0 0 17 1 0 0
/proc/12221/statm: 637 230 111 221 0 413 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2548

[startup+0.101017 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 12221
/proc/meminfo: memFree=1065568/2055920 swapFree=4178260/4192956
[pid=12221] ppid=12219 vsize=2548 CPUtime=0.09
/proc/12221/stat : 12221 (varsat-crafted_) R 12219 12221 11796 0 -1 4194304 256 0 0 0 9 0 0 0 18 0 1 0 866826122 2609152 241 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/12221/statm: 637 241 111 221 0 413 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2548

[startup+0.301046 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 12221
/proc/meminfo: memFree=1065568/2055920 swapFree=4178260/4192956
[pid=12221] ppid=12219 vsize=2680 CPUtime=0.29
/proc/12221/stat : 12221 (varsat-crafted_) R 12219 12221 11796 0 -1 4194304 281 0 0 0 29 0 0 0 20 0 1 0 866826122 2744320 266 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/12221/statm: 670 266 111 221 0 446 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2680

[startup+0.701104 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 12221
/proc/meminfo: memFree=1065568/2055920 swapFree=4178260/4192956
[pid=12221] ppid=12219 vsize=2824 CPUtime=0.69
/proc/12221/stat : 12221 (varsat-crafted_) R 12219 12221 11796 0 -1 4194304 314 0 0 0 69 0 0 0 23 0 1 0 866826122 2891776 299 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/12221/statm: 706 299 111 221 0 482 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2824

[startup+1.50222 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 12222
/proc/meminfo: memFree=1064728/2055920 swapFree=4178260/4192956
[pid=12221] ppid=12219 vsize=2956 CPUtime=1.49
/proc/12221/stat : 12221 (varsat-crafted_) R 12219 12221 11796 0 -1 4194304 352 0 0 0 149 0 0 0 25 0 1 0 866826122 3026944 337 1992294400 4194304 5102648 548682068800 18446744073709551615 4244222 0 0 4096 3 0 0 0 17 1 0 0
/proc/12221/statm: 739 337 111 221 0 515 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2956

[startup+3.10146 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 12222
/proc/meminfo: memFree=1064472/2055920 swapFree=4178260/4192956
[pid=12221] ppid=12219 vsize=3088 CPUtime=3.09
/proc/12221/stat : 12221 (varsat-crafted_) R 12219 12221 11796 0 -1 4194304 407 0 0 0 309 0 0 0 25 0 1 0 866826122 3162112 392 1992294400 4194304 5102648 548682068800 18446744073709551615 4249939 0 0 4096 3 0 0 0 17 1 0 0
/proc/12221/statm: 772 392 111 221 0 548 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3088

[startup+6.30193 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 12222
/proc/meminfo: memFree=1064024/2055920 swapFree=4178260/4192956
[pid=12221] ppid=12219 vsize=3352 CPUtime=6.29
/proc/12221/stat : 12221 (varsat-crafted_) R 12219 12221 11796 0 -1 4194304 474 0 0 0 629 0 0 0 25 0 1 0 866826122 3432448 459 1992294400 4194304 5102648 548682068800 18446744073709551615 4249803 0 0 4096 3 0 0 0 17 1 0 0
/proc/12221/statm: 838 459 111 221 0 614 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3352

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 12222
/proc/meminfo: memFree=1063640/2055920 swapFree=4178260/4192956
[pid=12221] ppid=12219 vsize=3616 CPUtime=12.69
/proc/12221/stat : 12221 (varsat-crafted_) R 12219 12221 11796 0 -1 4194304 540 0 0 0 1269 0 0 0 25 0 1 0 866826122 3702784 525 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/12221/statm: 904 525 111 221 0 680 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3616

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 12222
/proc/meminfo: memFree=1063128/2055920 swapFree=4178260/4192956
[pid=12221] ppid=12219 vsize=4144 CPUtime=25.48
/proc/12221/stat : 12221 (varsat-crafted_) R 12219 12221 11796 0 -1 4194304 669 0 0 0 2548 0 0 0 25 0 1 0 866826122 4243456 654 1992294400 4194304 5102648 548682068800 18446744073709551615 4249691 0 0 4096 3 0 0 0 17 1 0 0
/proc/12221/statm: 1036 654 111 221 0 812 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4144

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 12222
/proc/meminfo: memFree=1062488/2055920 swapFree=4178260/4192956
[pid=12221] ppid=12219 vsize=4816 CPUtime=51.07
/proc/12221/stat : 12221 (varsat-crafted_) R 12219 12221 11796 0 -1 4194304 834 0 0 0 5107 0 0 0 25 0 1 0 866826122 4931584 819 1992294400 4194304 5102648 548682068800 18446744073709551615 4250292 0 0 4096 3 0 0 0 17 1 0 0
/proc/12221/statm: 1204 819 111 221 0 980 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4816

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 12222
/proc/meminfo: memFree=1061720/2055920 swapFree=4178260/4192956
[pid=12221] ppid=12219 vsize=5640 CPUtime=102.27
/proc/12221/stat : 12221 (varsat-crafted_) R 12219 12221 11796 0 -1 4194304 1017 0 0 0 10226 1 0 0 25 0 1 0 866826122 5775360 1002 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/12221/statm: 1410 1002 111 221 0 1186 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 5640

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12222
/proc/meminfo: memFree=1061016/2055920 swapFree=4178260/4192956
[pid=12221] ppid=12219 vsize=6180 CPUtime=162.24
/proc/12221/stat : 12221 (varsat-crafted_) R 12219 12221 11796 0 -1 4194304 1183 0 0 0 16223 1 0 0 25 0 1 0 866826122 6328320 1168 1992294400 4194304 5102648 548682068800 18446744073709551615 4250292 0 0 4096 3 0 0 0 17 1 0 0
/proc/12221/statm: 1545 1168 111 221 0 1321 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 6180

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12222
/proc/meminfo: memFree=1060568/2055920 swapFree=4178260/4192956
[pid=12221] ppid=12219 vsize=6728 CPUtime=222.22
/proc/12221/stat : 12221 (varsat-crafted_) R 12219 12221 11796 0 -1 4194304 1286 0 0 0 22221 1 0 0 25 0 1 0 866826122 6889472 1271 1992294400 4194304 5102648 548682068800 18446744073709551615 4249033 0 0 4096 3 0 0 0 17 1 0 0
/proc/12221/statm: 1682 1271 111 221 0 1458 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 6728

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12222
/proc/meminfo: memFree=1060120/2055920 swapFree=4178260/4192956
[pid=12221] ppid=12219 vsize=7008 CPUtime=282.21
/proc/12221/stat : 12221 (varsat-crafted_) R 12219 12221 11796 0 -1 4194304 1383 0 0 0 28220 1 0 0 25 0 1 0 866826122 7176192 1368 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/12221/statm: 1752 1368 111 221 0 1528 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 7008

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12222
/proc/meminfo: memFree=1059800/2055920 swapFree=4178260/4192956
[pid=12221] ppid=12219 vsize=7292 CPUtime=342.19
/proc/12221/stat : 12221 (varsat-crafted_) R 12219 12221 11796 0 -1 4194304 1455 0 0 0 34218 1 0 0 25 0 1 0 866826122 7467008 1440 1992294400 4194304 5102648 548682068800 18446744073709551615 4256004 0 0 4096 3 0 0 0 17 1 0 0
/proc/12221/statm: 1823 1440 111 221 0 1599 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 7292

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12222
/proc/meminfo: memFree=1059416/2055920 swapFree=4178260/4192956
[pid=12221] ppid=12219 vsize=7696 CPUtime=402.17
/proc/12221/stat : 12221 (varsat-crafted_) R 12219 12221 11796 0 -1 4194304 1548 0 0 0 40216 1 0 0 25 0 1 0 866826122 7880704 1533 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/12221/statm: 1924 1533 111 221 0 1700 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 7696

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12222
/proc/meminfo: memFree=1059224/2055920 swapFree=4178260/4192956
[pid=12221] ppid=12219 vsize=7976 CPUtime=462.15
/proc/12221/stat : 12221 (varsat-crafted_) R 12219 12221 11796 0 -1 4194304 1612 0 0 0 46214 1 0 0 25 0 1 0 866826122 8167424 1597 1992294400 4194304 5102648 548682068800 18446744073709551615 4249691 0 0 4096 3 0 0 0 17 1 0 0
/proc/12221/statm: 1994 1597 111 221 0 1770 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 7976

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12222
/proc/meminfo: memFree=1058904/2055920 swapFree=4178260/4192956
[pid=12221] ppid=12219 vsize=8252 CPUtime=522.14
/proc/12221/stat : 12221 (varsat-crafted_) R 12219 12221 11796 0 -1 4194304 1679 0 0 0 52212 2 0 0 25 0 1 0 866826122 8450048 1664 1992294400 4194304 5102648 548682068800 18446744073709551615 4249819 0 0 4096 3 0 0 0 17 1 0 0
/proc/12221/statm: 2063 1664 111 221 0 1839 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 8252

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12222
/proc/meminfo: memFree=1058648/2055920 swapFree=4178260/4192956
[pid=12221] ppid=12219 vsize=8520 CPUtime=582.12
/proc/12221/stat : 12221 (varsat-crafted_) R 12219 12221 11796 0 -1 4194304 1734 0 0 0 58210 2 0 0 25 0 1 0 866826122 8724480 1719 1992294400 4194304 5102648 548682068800 18446744073709551615 4250297 0 0 4096 3 0 0 0 17 1 0 0
/proc/12221/statm: 2130 1719 111 221 0 1906 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 8520

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12222
/proc/meminfo: memFree=1058392/2055920 swapFree=4178260/4192956
[pid=12221] ppid=12219 vsize=8792 CPUtime=642.1
/proc/12221/stat : 12221 (varsat-crafted_) R 12219 12221 11796 0 -1 4194304 1810 0 0 0 64208 2 0 0 25 0 1 0 866826122 9003008 1795 1992294400 4194304 5102648 548682068800 18446744073709551615 4250410 0 0 4096 3 0 0 0 17 1 0 0
/proc/12221/statm: 2198 1795 111 221 0 1974 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 8792

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12222
/proc/meminfo: memFree=1058200/2055920 swapFree=4178260/4192956
[pid=12221] ppid=12219 vsize=8936 CPUtime=702.08
/proc/12221/stat : 12221 (varsat-crafted_) R 12219 12221 11796 0 -1 4194304 1854 0 0 0 70206 2 0 0 25 0 1 0 866826122 9150464 1839 1992294400 4194304 5102648 548682068800 18446744073709551615 4249822 0 0 4096 3 0 0 0 17 1 0 0
/proc/12221/statm: 2234 1839 111 221 0 2010 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 8936

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12222
/proc/meminfo: memFree=1058008/2055920 swapFree=4178260/4192956
[pid=12221] ppid=12219 vsize=9072 CPUtime=762.06
/proc/12221/stat : 12221 (varsat-crafted_) R 12219 12221 11796 0 -1 4194304 1890 0 0 0 76204 2 0 0 25 0 1 0 866826122 9289728 1875 1992294400 4194304 5102648 548682068800 18446744073709551615 4262570 0 0 4096 3 0 0 0 17 1 0 0
/proc/12221/statm: 2268 1875 111 221 0 2044 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 9072

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12222
/proc/meminfo: memFree=1057752/2055920 swapFree=4178260/4192956
[pid=12221] ppid=12219 vsize=9484 CPUtime=822.05
/proc/12221/stat : 12221 (varsat-crafted_) R 12219 12221 11796 0 -1 4194304 1960 0 0 0 82202 3 0 0 25 0 1 0 866826122 9711616 1945 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/12221/statm: 2371 1945 111 221 0 2147 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 9484

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12222
/proc/meminfo: memFree=1057560/2055920 swapFree=4178260/4192956
[pid=12221] ppid=12219 vsize=9624 CPUtime=882.03
/proc/12221/stat : 12221 (varsat-crafted_) R 12219 12221 11796 0 -1 4194304 2011 0 0 0 88200 3 0 0 25 0 1 0 866826122 9854976 1996 1992294400 4194304 5102648 548682068800 18446744073709551615 4250005 0 0 4096 3 0 0 0 17 1 0 0
/proc/12221/statm: 2406 1996 111 221 0 2182 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 9624

[startup+942.301 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 12222
/proc/meminfo: memFree=1057432/2055920 swapFree=4178260/4192956
[pid=12221] ppid=12219 vsize=9764 CPUtime=942.01
/proc/12221/stat : 12221 (varsat-crafted_) R 12219 12221 11796 0 -1 4194304 2053 0 0 0 94198 3 0 0 25 0 1 0 866826122 9998336 2038 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/12221/statm: 2441 2038 111 221 0 2217 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 9764

[startup+1002.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 12222
/proc/meminfo: memFree=1057240/2055920 swapFree=4178260/4192956
[pid=12221] ppid=12219 vsize=10036 CPUtime=1001.99
/proc/12221/stat : 12221 (varsat-crafted_) R 12219 12221 11796 0 -1 4194304 2097 0 0 0 100196 3 0 0 25 0 1 0 866826122 10276864 2082 1992294400 4194304 5102648 548682068800 18446744073709551615 4249874 0 0 4096 3 0 0 0 17 1 0 0
/proc/12221/statm: 2509 2082 111 221 0 2285 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 10036

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12222
/proc/meminfo: memFree=1057112/2055920 swapFree=4178260/4192956
[pid=12221] ppid=12219 vsize=10188 CPUtime=1061.97
/proc/12221/stat : 12221 (varsat-crafted_) R 12219 12221 11796 0 -1 4194304 2127 0 0 0 106194 3 0 0 25 0 1 0 866826122 10432512 2112 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/12221/statm: 2547 2112 111 221 0 2323 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 10188

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12222
/proc/meminfo: memFree=1056984/2055920 swapFree=4178260/4192956
[pid=12221] ppid=12219 vsize=10328 CPUtime=1121.95
/proc/12221/stat : 12221 (varsat-crafted_) R 12219 12221 11796 0 -1 4194304 2159 0 0 0 112192 3 0 0 25 0 1 0 866826122 10575872 2144 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/12221/statm: 2582 2144 111 221 0 2358 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 10328

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12222
/proc/meminfo: memFree=1056984/2055920 swapFree=4178260/4192956
[pid=12221] ppid=12219 vsize=10328 CPUtime=1181.93
/proc/12221/stat : 12221 (varsat-crafted_) R 12219 12221 11796 0 -1 4194304 2173 0 0 0 118190 3 0 0 25 0 1 0 866826122 10575872 2158 1992294400 4194304 5102648 548682068800 18446744073709551615 4226896 0 0 4096 3 0 0 0 17 1 0 0
/proc/12221/statm: 2582 2158 111 221 0 2358 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 10328



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12222
/proc/meminfo: memFree=1056856/2055920 swapFree=4178260/4192956
[pid=12221] ppid=12219 vsize=10488 CPUtime=1200.04
/proc/12221/stat : 12221 (varsat-crafted_) R 12219 12221 11796 0 -1 4194304 2190 0 0 0 120000 4 0 0 25 0 1 0 866826122 10739712 2175 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/12221/statm: 2622 2175 111 221 0 2398 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 10488

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): 1200.05
CPU user time (s): 1200.01
CPU system time (s): 0.042993
CPU usage (%): 99.9701
Max. virtual memory (cumulated for all children) (KiB): 10488

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.042993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2190
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= 1026

runsolver used 0.971852 second user time and 2.35564 second system time

The end

Launcher Data 

Begin job on node39 at 2009-03-29 00:19:06
IDJOB=1517235
IDBENCH=70579
IDSOLVER=537
FILE ID=node39/1517235-1238282346
PBS_JOBID= 9060884
Free space on /tmp= 66228 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/400/unif-k3-r4.25-v400-c1700-S1553390498-064.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1517235-1238282346/watcher-1517235-1238282346 -o /tmp/evaluation-result-1517235-1238282346/solver-1517235-1238282346 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=1218205325 HOME/instance-1517235-1238282346.cnf

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

MD5SUM BENCH= ad000d059aa01091d195f8e0c8f346f6
RANDOM SEED=1218205325

node39.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		: 3000.285
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		: 3000.285
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:       1066048 kB
Buffers:         89904 kB
Cached:         804696 kB
SwapCached:       8168 kB
Active:          58620 kB
Inactive:       845956 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1066048 kB
SwapTotal:     4192956 kB
SwapFree:      4178260 kB
Dirty:            1048 kB
Writeback:           0 kB
Mapped:          16756 kB
Slab:            71612 kB
Committed_AS:  2192136 kB
PageTables:       1188 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= 66228 MiB
End job on node39 at 2009-03-29 00:39:09