Trace number 1517499

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) 1200.06 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/540/
unif-k3-r4.25-v540-c2295-S1564075794-028.cnf
MD5SUM12366f275d7d2c369dd8888e0db58ba8
Bench CategoryRANDOM (random 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 variables540
Number of clauses2295
Sum of the clauses size6885
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32295
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:  540                                                  |
0.00/0.00	c |  Number of clauses:    2295                                                 |
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:          59614219.000000
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 |     520     2245     6831 |      748        0    nan |  0.000 % |
0.00/0.01	c |       100 |     520     2245     6831 |      823      100     24 |  0.000 % |
0.00/0.01	c |       250 |     520     2245     6831 |      905      250     24 |  0.000 % |
0.00/0.02	c |       477 |     520     2245     6831 |      996      477     24 |  0.000 % |
0.00/0.04	c |       815 |     520     2245     6831 |     1095      815     24 |  0.000 % |
0.00/0.06	c |      1321 |     520     2245     6831 |     1205      742     22 |  0.000 % |
0.06/0.09	c |      2081 |     520     2245     6831 |     1325      875     23 |  0.000 % |
0.09/0.14	c |      3223 |     520     2245     6831 |     1458     1333     24 |  0.000 % |
0.19/0.21	c |      4931 |     520     2245     6831 |     1604      775     18 |  0.000 % |
0.29/0.33	c |      7494 |     520     2245     6831 |     1764     1666     24 |  0.000 % |
0.49/0.51	c |     11338 |     520     2245     6831 |     1940      983     20 |  0.000 % |
0.69/0.77	c |     17104 |     520     2245     6831 |     2135     1731     22 |  0.000 % |
1.19/1.20	c |     25753 |     520     2245     6831 |     2348     1547     23 |  0.000 % |
1.79/1.84	c |     38727 |     520     2245     6831 |     2583     1300     22 |  0.000 % |
2.79/2.84	c |     58189 |     520     2245     6831 |     2841     2287     22 |  0.000 % |
4.39/4.40	c |     87381 |     520     2245     6831 |     3125     2522     22 |  0.000 % |
6.79/6.84	c |    131172 |     520     2245     6831 |     3438     1746     22 |  0.000 % |
10.59/10.61	c |    196857 |     520     2245     6831 |     3782     2662     22 |  0.000 % |
16.28/16.39	c |    295383 |     520     2245     6831 |     4160     3260     24 |  0.000 % |
25.38/25.47	c |    443175 |     520     2245     6831 |     4576     3326     22 |  0.000 % |
39.58/39.66	c |    664859 |     520     2245     6831 |     5034     2777     23 |  0.000 % |
61.76/61.82	c |    997386 |     520     2245     6831 |     5537     4547     24 |  0.000 % |
95.95/96.05	c |   1496174 |     520     2245     6831 |     6091     5517     23 |  0.000 % |
150.53/150.60	c |   2244357 |     520     2245     6831 |     6700     4266     22 |  0.000 % |
235.60/235.73	c |   3366633 |     520     2245     6831 |     7370     5503     23 |  0.000 % |
368.95/369.14	c |   5050045 |     520     2245     6831 |     8107     3827     20 |  0.000 % |
584.18/584.40	c |   7575161 |     520     2245     6831 |     8918     6364     24 |  0.000 % |
928.54/928.90	c |  11362836 |     520     2245     6831 |     9810     4654     23 |  0.000 % |

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-1517499-1238286506/watcher-1517499-1238286506 -o /tmp/evaluation-result-1517499-1238286506/solver-1517499-1238286506 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=59614219 HOME/instance-1517499-1238286506.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 0.97 0.99 3/64 2017
/proc/meminfo: memFree=985280/2055920 swapFree=4176244/4192956
[pid=2017] ppid=2015 vsize=2552 CPUtime=0
/proc/2017/stat : 2017 (varsat-crafted_) R 2015 2017 1912 0 -1 4194304 248 0 0 0 0 0 0 0 20 0 1 0 1101313172 2613248 233 1992294400 4194304 5102648 548682068800 18446744073709551615 4273274 0 0 4096 3 0 0 0 17 1 0 0
/proc/2017/statm: 638 233 98 221 0 414 0

[startup+0.0668111 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 2017
/proc/meminfo: memFree=985280/2055920 swapFree=4176244/4192956
[pid=2017] ppid=2015 vsize=2684 CPUtime=0.06
/proc/2017/stat : 2017 (varsat-crafted_) R 2015 2017 1912 0 -1 4194304 286 0 0 0 6 0 0 0 20 0 1 0 1101313172 2748416 271 1992294400 4194304 5102648 548682068800 18446744073709551615 4489488 0 0 4096 3 0 0 0 17 1 0 0
/proc/2017/statm: 671 271 111 221 0 447 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2684

[startup+0.101816 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 2017
/proc/meminfo: memFree=985280/2055920 swapFree=4176244/4192956
[pid=2017] ppid=2015 vsize=2684 CPUtime=0.09
/proc/2017/stat : 2017 (varsat-crafted_) R 2015 2017 1912 0 -1 4194304 294 0 0 0 9 0 0 0 20 0 1 0 1101313172 2748416 279 1992294400 4194304 5102648 548682068800 18446744073709551615 4250307 0 0 4096 3 0 0 0 17 1 0 0
/proc/2017/statm: 671 279 111 221 0 447 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2684

[startup+0.301856 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 2017
/proc/meminfo: memFree=985280/2055920 swapFree=4176244/4192956
[pid=2017] ppid=2015 vsize=2816 CPUtime=0.29
/proc/2017/stat : 2017 (varsat-crafted_) R 2015 2017 1912 0 -1 4194304 336 0 0 0 29 0 0 0 22 0 1 0 1101313172 2883584 321 1992294400 4194304 5102648 548682068800 18446744073709551615 4249766 0 0 4096 3 0 0 0 17 1 0 0
/proc/2017/statm: 704 321 111 221 0 480 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2816

[startup+0.701935 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 2017
/proc/meminfo: memFree=985280/2055920 swapFree=4176244/4192956
[pid=2017] ppid=2015 vsize=2948 CPUtime=0.69
/proc/2017/stat : 2017 (varsat-crafted_) R 2015 2017 1912 0 -1 4194304 377 0 0 0 69 0 0 0 25 0 1 0 1101313172 3018752 362 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/2017/statm: 737 362 111 221 0 513 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2948

[startup+1.50109 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2018
/proc/meminfo: memFree=984120/2055920 swapFree=4176244/4192956
[pid=2017] ppid=2015 vsize=3212 CPUtime=1.49
/proc/2017/stat : 2017 (varsat-crafted_) R 2015 2017 1912 0 -1 4194304 439 0 0 0 149 0 0 0 25 0 1 0 1101313172 3289088 424 1992294400 4194304 5102648 548682068800 18446744073709551615 4250292 0 0 4096 3 0 0 0 17 1 0 0
/proc/2017/statm: 803 424 111 221 0 579 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3212

[startup+3.10141 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2018
/proc/meminfo: memFree=983736/2055920 swapFree=4176244/4192956
[pid=2017] ppid=2015 vsize=3476 CPUtime=3.09
/proc/2017/stat : 2017 (varsat-crafted_) R 2015 2017 1912 0 -1 4194304 497 0 0 0 309 0 0 0 25 0 1 0 1101313172 3559424 482 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/2017/statm: 869 482 111 221 0 645 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3476

[startup+6.30104 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2018
/proc/meminfo: memFree=983352/2055920 swapFree=4176244/4192956
[pid=2017] ppid=2015 vsize=3872 CPUtime=6.29
/proc/2017/stat : 2017 (varsat-crafted_) R 2015 2017 1912 0 -1 4194304 581 0 0 0 629 0 0 0 25 0 1 0 1101313172 3964928 566 1992294400 4194304 5102648 548682068800 18446744073709551615 4250307 0 0 4096 3 0 0 0 17 1 0 0
/proc/2017/statm: 968 566 111 221 0 744 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3872

[startup+12.7013 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2018
/proc/meminfo: memFree=982776/2055920 swapFree=4176244/4192956
[pid=2017] ppid=2015 vsize=4288 CPUtime=12.69
/proc/2017/stat : 2017 (varsat-crafted_) R 2015 2017 1912 0 -1 4194304 702 0 0 0 1269 0 0 0 25 0 1 0 1101313172 4390912 687 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/2017/statm: 1072 687 111 221 0 848 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4288

[startup+25.5018 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2018
/proc/meminfo: memFree=982200/2055920 swapFree=4176244/4192956
[pid=2017] ppid=2015 vsize=4820 CPUtime=25.48
/proc/2017/stat : 2017 (varsat-crafted_) R 2015 2017 1912 0 -1 4194304 839 0 0 0 2548 0 0 0 25 0 1 0 1101313172 4935680 824 1992294400 4194304 5102648 548682068800 18446744073709551615 4250197 0 0 4096 3 0 0 0 17 1 0 0
/proc/2017/statm: 1205 824 111 221 0 981 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4820

[startup+51.1019 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2018
/proc/meminfo: memFree=981432/2055920 swapFree=4176244/4192956
[pid=2017] ppid=2015 vsize=5632 CPUtime=51.07
/proc/2017/stat : 2017 (varsat-crafted_) R 2015 2017 1912 0 -1 4194304 1028 0 0 0 5107 0 0 0 25 0 1 0 1101313172 5767168 1013 1992294400 4194304 5102648 548682068800 18446744073709551615 4255076 0 0 4096 3 0 0 0 17 1 0 0
/proc/2017/statm: 1408 1013 111 221 0 1184 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5632

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2018
/proc/meminfo: memFree=980472/2055920 swapFree=4176244/4192956
[pid=2017] ppid=2015 vsize=6584 CPUtime=102.25
/proc/2017/stat : 2017 (varsat-crafted_) R 2015 2017 1912 0 -1 4194304 1248 0 0 0 10225 0 0 0 25 0 1 0 1101313172 6742016 1233 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/2017/statm: 1646 1233 111 221 0 1422 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 6584

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2018
/proc/meminfo: memFree=979576/2055920 swapFree=4176244/4192956
[pid=2017] ppid=2015 vsize=7404 CPUtime=162.23
/proc/2017/stat : 2017 (varsat-crafted_) R 2015 2017 1912 0 -1 4194304 1465 0 0 0 16223 0 0 0 25 0 1 0 1101313172 7581696 1450 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/2017/statm: 1851 1450 111 221 0 1627 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 7404

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2018
/proc/meminfo: memFree=979128/2055920 swapFree=4176244/4192956
[pid=2017] ppid=2015 vsize=7808 CPUtime=222.2
/proc/2017/stat : 2017 (varsat-crafted_) R 2015 2017 1912 0 -1 4194304 1575 0 0 0 22220 0 0 0 25 0 1 0 1101313172 7995392 1560 1992294400 4194304 5102648 548682068800 18446744073709551615 4250197 0 0 4096 3 0 0 0 17 1 0 0
/proc/2017/statm: 1952 1560 111 221 0 1728 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 7808

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2018
/proc/meminfo: memFree=978488/2055920 swapFree=4176244/4192956
[pid=2017] ppid=2015 vsize=8488 CPUtime=282.18
/proc/2017/stat : 2017 (varsat-crafted_) R 2015 2017 1912 0 -1 4194304 1723 0 0 0 28218 0 0 0 25 0 1 0 1101313172 8691712 1708 1992294400 4194304 5102648 548682068800 18446744073709551615 4249859 0 0 4096 3 0 0 0 17 1 0 0
/proc/2017/statm: 2122 1708 111 221 0 1898 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 8488

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2018
/proc/meminfo: memFree=978040/2055920 swapFree=4176244/4192956
[pid=2017] ppid=2015 vsize=8772 CPUtime=342.16
/proc/2017/stat : 2017 (varsat-crafted_) R 2015 2017 1912 0 -1 4194304 1816 0 0 0 34216 0 0 0 25 0 1 0 1101313172 8982528 1801 1992294400 4194304 5102648 548682068800 18446744073709551615 4250307 0 0 4096 3 0 0 0 17 1 0 0
/proc/2017/statm: 2193 1801 111 221 0 1969 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 8772

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2018
/proc/meminfo: memFree=977464/2055920 swapFree=4176244/4192956
[pid=2017] ppid=2015 vsize=9408 CPUtime=402.14
/proc/2017/stat : 2017 (varsat-crafted_) R 2015 2017 1912 0 -1 4194304 1955 0 0 0 40213 1 0 0 25 0 1 0 1101313172 9633792 1940 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/2017/statm: 2352 1940 111 221 0 2128 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 9408

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2018
/proc/meminfo: memFree=977016/2055920 swapFree=4176244/4192956
[pid=2017] ppid=2015 vsize=9968 CPUtime=462.12
/proc/2017/stat : 2017 (varsat-crafted_) R 2015 2017 1912 0 -1 4194304 2072 0 0 0 46211 1 0 0 25 0 1 0 1101313172 10207232 2057 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/2017/statm: 2492 2057 111 221 0 2268 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 9968

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2018
/proc/meminfo: memFree=976824/2055920 swapFree=4176244/4192956
[pid=2017] ppid=2015 vsize=10112 CPUtime=522.1
/proc/2017/stat : 2017 (varsat-crafted_) R 2015 2017 1912 0 -1 4194304 2134 0 0 0 52209 1 0 0 25 0 1 0 1101313172 10354688 2119 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/2017/statm: 2528 2119 111 221 0 2304 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 10112

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2018
/proc/meminfo: memFree=976504/2055920 swapFree=4176244/4192956
[pid=2017] ppid=2015 vsize=10400 CPUtime=582.08
/proc/2017/stat : 2017 (varsat-crafted_) R 2015 2017 1912 0 -1 4194304 2198 0 0 0 58207 1 0 0 25 0 1 0 1101313172 10649600 2183 1992294400 4194304 5102648 548682068800 18446744073709551615 4244636 0 0 4096 3 0 0 0 17 1 0 0
/proc/2017/statm: 2600 2183 111 221 0 2376 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 10400

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2018
/proc/meminfo: memFree=975992/2055920 swapFree=4176244/4192956
[pid=2017] ppid=2015 vsize=10964 CPUtime=642.06
/proc/2017/stat : 2017 (varsat-crafted_) R 2015 2017 1912 0 -1 4194304 2332 0 0 0 64205 1 0 0 25 0 1 0 1101313172 11227136 2317 1992294400 4194304 5102648 548682068800 18446744073709551615 4249897 0 0 4096 3 0 0 0 17 1 0 0
/proc/2017/statm: 2741 2317 111 221 0 2517 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 10964

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2018
/proc/meminfo: memFree=975608/2055920 swapFree=4176244/4192956
[pid=2017] ppid=2015 vsize=11392 CPUtime=702.03
/proc/2017/stat : 2017 (varsat-crafted_) R 2015 2017 1912 0 -1 4194304 2425 0 0 0 70202 1 0 0 25 0 1 0 1101313172 11665408 2410 1992294400 4194304 5102648 548682068800 18446744073709551615 4249859 0 0 4096 3 0 0 0 17 1 0 0
/proc/2017/statm: 2848 2410 111 221 0 2624 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 11392

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2018
/proc/meminfo: memFree=975416/2055920 swapFree=4176244/4192956
[pid=2017] ppid=2015 vsize=11524 CPUtime=762.01
/proc/2017/stat : 2017 (varsat-crafted_) R 2015 2017 1912 0 -1 4194304 2480 0 0 0 76200 1 0 0 25 0 1 0 1101313172 11800576 2465 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/2017/statm: 2881 2465 111 221 0 2657 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 11524

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2018
/proc/meminfo: memFree=975032/2055920 swapFree=4176244/4192956
[pid=2017] ppid=2015 vsize=11924 CPUtime=821.98
/proc/2017/stat : 2017 (varsat-crafted_) R 2015 2017 1912 0 -1 4194304 2563 0 0 0 82197 1 0 0 25 0 1 0 1101313172 12210176 2548 1992294400 4194304 5102648 548682068800 18446744073709551615 4254533 0 0 4096 3 0 0 0 17 1 0 0
/proc/2017/statm: 2981 2548 111 221 0 2757 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 11924

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2018
/proc/meminfo: memFree=974840/2055920 swapFree=4176244/4192956
[pid=2017] ppid=2015 vsize=12188 CPUtime=881.96
/proc/2017/stat : 2017 (varsat-crafted_) R 2015 2017 1912 0 -1 4194304 2615 0 0 0 88195 1 0 0 25 0 1 0 1101313172 12480512 2600 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/2017/statm: 3047 2600 111 221 0 2823 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 12188

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2018
/proc/meminfo: memFree=974392/2055920 swapFree=4176244/4192956
[pid=2017] ppid=2015 vsize=12636 CPUtime=941.94
/proc/2017/stat : 2017 (varsat-crafted_) R 2015 2017 1912 0 -1 4194304 2720 0 0 0 94193 1 0 0 25 0 1 0 1101313172 12939264 2705 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/2017/statm: 3159 2705 111 221 0 2935 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 12636

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2018
/proc/meminfo: memFree=974200/2055920 swapFree=4176244/4192956
[pid=2017] ppid=2015 vsize=12928 CPUtime=1001.91
/proc/2017/stat : 2017 (varsat-crafted_) R 2015 2017 1912 0 -1 4194304 2790 0 0 0 100190 1 0 0 25 0 1 0 1101313172 13238272 2775 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/2017/statm: 3232 2775 111 221 0 3008 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 12928

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2021
/proc/meminfo: memFree=974072/2055920 swapFree=4176244/4192956
[pid=2017] ppid=2015 vsize=12928 CPUtime=1061.89
/proc/2017/stat : 2017 (varsat-crafted_) R 2015 2017 1912 0 -1 4194304 2816 0 0 0 106188 1 0 0 25 0 1 0 1101313172 13238272 2801 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/2017/statm: 3232 2801 111 221 0 3008 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 12928

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2021
/proc/meminfo: memFree=973816/2055920 swapFree=4176244/4192956
[pid=2017] ppid=2015 vsize=13212 CPUtime=1121.87
/proc/2017/stat : 2017 (varsat-crafted_) R 2015 2017 1912 0 -1 4194304 2876 0 0 0 112186 1 0 0 25 0 1 0 1101313172 13529088 2861 1992294400 4194304 5102648 548682068800 18446744073709551615 4249986 0 0 4096 3 0 0 0 17 1 0 0
/proc/2017/statm: 3303 2861 111 221 0 3079 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 13212

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2021
/proc/meminfo: memFree=973624/2055920 swapFree=4176244/4192956
[pid=2017] ppid=2015 vsize=13348 CPUtime=1181.85
/proc/2017/stat : 2017 (varsat-crafted_) R 2015 2017 1912 0 -1 4194304 2916 0 0 0 118184 1 0 0 25 0 1 0 1101313172 13668352 2901 1992294400 4194304 5102648 548682068800 18446744073709551615 4250292 0 0 4096 3 0 0 0 17 1 0 0
/proc/2017/statm: 3337 2901 111 221 0 3113 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 13348



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2021
/proc/meminfo: memFree=973560/2055920 swapFree=4176244/4192956
[pid=2017] ppid=2015 vsize=13512 CPUtime=1200.04
/proc/2017/stat : 2017 (varsat-crafted_) R 2015 2017 1912 0 -1 4194304 2937 0 0 0 120003 1 0 0 25 0 1 0 1101313172 13836288 2922 1992294400 4194304 5102648 548682068800 18446744073709551615 4249788 0 0 4096 3 0 0 0 17 1 0 0
/proc/2017/statm: 3378 2922 111 221 0 3154 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 13512

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2021
/proc/meminfo: memFree=973560/2055920 swapFree=4176244/4192956
[pid=2017] ppid=2015 vsize=13512 CPUtime=1200.04
/proc/2017/stat : 2017 (varsat-crafted_) R 2015 2017 1912 0 -1 4194304 2937 0 0 0 120003 1 0 0 25 0 1 0 1101313172 13836288 2922 1992294400 4194304 5102648 548682068800 18446744073709551615 4249788 0 0 4096 3 0 0 0 17 1 0 0
/proc/2017/statm: 3378 2922 111 221 0 3154 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 13512

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1200.04
CPU system time (s): 0.019996
CPU usage (%): 99.9624
Max. virtual memory (cumulated for all children) (KiB): 13512

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.019996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2937
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= 1309

runsolver used 0.955854 second user time and 2.36964 second system time

The end

Launcher Data 

Begin job on node53 at 2009-03-29 01:28:26
IDJOB=1517499
IDBENCH=70601
IDSOLVER=537
FILE ID=node53/1517499-1238286506
PBS_JOBID= 9061002
Free space on /tmp= 66040 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/540/unif-k3-r4.25-v540-c2295-S1564075794-028.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1517499-1238286506/watcher-1517499-1238286506 -o /tmp/evaluation-result-1517499-1238286506/solver-1517499-1238286506 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=59614219 HOME/instance-1517499-1238286506.cnf

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

MD5SUM BENCH= 12366f275d7d2c369dd8888e0db58ba8
RANDOM SEED=59614219

node53.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		: 3000.264
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		: 3000.264
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:        985696 kB
Buffers:         84524 kB
Cached:         901868 kB
SwapCached:      10692 kB
Active:         197992 kB
Inactive:       800628 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        985696 kB
SwapTotal:     4192956 kB
SwapFree:      4176244 kB
Dirty:            1056 kB
Writeback:           0 kB
Mapped:          17772 kB
Slab:            57544 kB
Committed_AS:  2456696 kB
PageTables:       1384 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= 66040 MiB
End job on node53 at 2009-03-29 01:48:29