Trace number 1513409

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 1200.51

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/180/
unif-k7-r85-v180-c15300-S1845944120-011.cnf
MD5SUMc7e600e65327a74ce4dc4cc40e37ba60
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark178.692
Satisfiable
(Un)Satisfiability was proved
Number of variables180
Number of clauses15300
Sum of the clauses size107100
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 515300

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  180                                                  |
0.00/0.00	c |  Number of clauses:    15300                                                |
0.00/0.03	c |  Parsing time:         0.03         s                                       |
0.00/0.03	c |  Timeout:              43200 s
0.00/0.03	c |  Random Seed:          1529437042.000000
0.00/0.03	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.00/0.03	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.03	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.03	c |                                                                             |
0.39/0.47	c ============================[ Search Statistics ]==============================
0.39/0.47	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.39/0.47	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.39/0.47	c ===============================================================================
0.39/0.47	c |         0 |     180    15300   107100 |     5100        0    nan |  0.000 % |
0.49/0.57	c |       101 |     180    15300   107100 |     5610      101     55 |  0.003 % |
0.59/0.67	c |       251 |     180    15300   107100 |     6171      251     51 |  0.003 % |
0.69/0.77	c |       478 |     180    15300   107100 |     6788      478     52 |  0.003 % |
0.79/0.89	c |       815 |     180    15300   107100 |     7466      815     52 |  0.003 % |
1.00/1.01	c |      1321 |     180    15300   107100 |     8213     1321     52 |  0.003 % |
1.10/1.16	c |      2081 |     180    15300   107100 |     9034     2081     53 |  0.003 % |
1.29/1.35	c |      3221 |     180    15300   107100 |     9938     3221     53 |  0.003 % |
1.59/1.61	c |      4929 |     180    15300   107100 |    10932     4929     53 |  0.003 % |
1.89/2.00	c |      7491 |     180    15300   107100 |    12025     7491     53 |  0.003 % |
2.58/2.67	c |     11336 |     180    15300   107100 |    13228    11336     54 |  0.003 % |
3.69/3.71	c |     17102 |     180    15300   107100 |    14550    10444     53 |  0.003 % |
5.19/5.26	c |     25752 |     180    15300   107100 |    16005    11779     53 |  0.003 % |
7.79/7.88	c |     38727 |     180    15300   107100 |    17606     8664     54 |  0.003 % |
11.78/11.80	c |     58188 |     180    15300   107100 |    19367    10433     54 |  0.003 % |
18.69/18.76	c |     87383 |     180    15300   107100 |    21303    10450     54 |  0.003 % |
29.08/29.18	c |    131174 |     180    15300   107100 |    23434    11475     53 |  0.003 % |
47.28/47.38	c |    196859 |     180    15300   107100 |    25777    17690     53 |  0.003 % |
75.96/76.06	c |    295385 |     180    15300   107100 |    28355    20148     54 |  0.003 % |
123.25/123.39	c |    443174 |     180    15300   107100 |    31191    24007     54 |  0.003 % |
197.22/197.37	c |    664859 |     180    15300   107100 |    34310    20545     54 |  0.003 % |
312.58/312.79	c |    997384 |     180    15300   107100 |    37741    31001     54 |  0.003 % |
500.60/500.84	c |   1496172 |     180    15300   107100 |    41515    36099     55 |  0.003 % |
798.40/798.78	c |   2244355 |     180    15300   107100 |    45666    16335     52 |  0.003 % |

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-1513409-1238217352/watcher-1513409-1238217352 -o /tmp/evaluation-result-1513409-1238217352/solver-1513409-1238217352 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=1529437042 HOME/instance-1513409-1238217352.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 3/72 6112
/proc/meminfo: memFree=917776/2055920 swapFree=4164316/4192956
[pid=6112] ppid=6110 vsize=2544 CPUtime=0
/proc/6112/stat : 6112 (varsat-random_s) R 6110 6112 5287 0 -1 4194304 330 0 0 0 0 0 0 0 18 0 1 0 1094396511 2605056 315 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/6112/statm: 636 316 88 221 0 412 0

[startup+0.0725719 s]
/proc/loadavg: 0.99 0.97 0.99 3/72 6112
/proc/meminfo: memFree=917776/2055920 swapFree=4164316/4192956
[pid=6112] ppid=6110 vsize=5928 CPUtime=0.06
/proc/6112/stat : 6112 (varsat-random_s) R 6110 6112 5287 0 -1 4194304 1172 0 0 0 6 0 0 0 18 0 1 0 1094396511 6070272 1157 1992294400 4194304 5102416 548682068800 18446744073709551615 4272954 0 0 4096 3 0 0 0 17 1 0 0
/proc/6112/statm: 1482 1157 97 221 0 1258 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5928

[startup+0.101576 s]
/proc/loadavg: 0.99 0.97 0.99 3/72 6112
/proc/meminfo: memFree=917776/2055920 swapFree=4164316/4192956
[pid=6112] ppid=6110 vsize=5928 CPUtime=0.09
/proc/6112/stat : 6112 (varsat-random_s) R 6110 6112 5287 0 -1 4194304 1172 0 0 0 9 0 0 0 18 0 1 0 1094396511 6070272 1157 1992294400 4194304 5102416 548682068800 18446744073709551615 4272646 0 0 4096 3 0 0 0 17 1 0 0
/proc/6112/statm: 1482 1157 97 221 0 1258 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5928

[startup+0.301614 s]
/proc/loadavg: 0.99 0.97 0.99 3/72 6112
/proc/meminfo: memFree=917776/2055920 swapFree=4164316/4192956
[pid=6112] ppid=6110 vsize=6108 CPUtime=0.29
/proc/6112/stat : 6112 (varsat-random_s) R 6110 6112 5287 0 -1 4194304 1203 0 0 0 29 0 0 0 19 0 1 0 1094396511 6254592 1188 1992294400 4194304 5102416 548682068800 18446744073709551615 4272646 0 0 4096 3 0 0 0 17 1 0 0
/proc/6112/statm: 1527 1188 98 221 0 1303 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6108

[startup+0.70169 s]
/proc/loadavg: 0.99 0.97 0.99 3/72 6112
/proc/meminfo: memFree=917776/2055920 swapFree=4164316/4192956
[pid=6112] ppid=6110 vsize=5300 CPUtime=0.69
/proc/6112/stat : 6112 (varsat-random_s) R 6110 6112 5287 0 -1 4194304 1216 0 0 0 69 0 0 0 22 0 1 0 1094396511 5427200 1047 1992294400 4194304 5102416 548682068800 18446744073709551615 4220281 0 0 4096 3 0 0 0 17 1 0 0
/proc/6112/statm: 1325 1047 111 221 0 1101 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5300

[startup+1.50184 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 6113
/proc/meminfo: memFree=913800/2055920 swapFree=4164316/4192956
[pid=6112] ppid=6110 vsize=5564 CPUtime=1.49
/proc/6112/stat : 6112 (varsat-random_s) R 6110 6112 5287 0 -1 4194304 1280 0 0 0 149 0 0 0 25 0 1 0 1094396511 5697536 1111 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/6112/statm: 1391 1111 111 221 0 1167 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5564

[startup+3.10114 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 6113
/proc/meminfo: memFree=912520/2055920 swapFree=4164316/4192956
[pid=6112] ppid=6110 vsize=8288 CPUtime=3.09
/proc/6112/stat : 6112 (varsat-random_s) R 6110 6112 5287 0 -1 4194304 1937 0 0 0 308 1 0 0 25 0 1 0 1094396511 8486912 1768 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/6112/statm: 2072 1768 111 221 0 1848 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8288

[startup+6.30175 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 6113
/proc/meminfo: memFree=910288/2055920 swapFree=4164316/4192956
[pid=6112] ppid=6110 vsize=9360 CPUtime=6.29
/proc/6112/stat : 6112 (varsat-random_s) R 6110 6112 5287 0 -1 4194304 2222 0 0 0 628 1 0 0 25 0 1 0 1094396511 9584640 2053 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/6112/statm: 2340 2053 111 221 0 2116 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9360

[startup+12.702 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 6113
/proc/meminfo: memFree=908624/2055920 swapFree=4164316/4192956
[pid=6112] ppid=6110 vsize=10456 CPUtime=12.68
/proc/6112/stat : 6112 (varsat-random_s) R 6110 6112 5287 0 -1 4194304 2479 0 0 0 1267 1 0 0 25 0 1 0 1094396511 10706944 2310 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/6112/statm: 2614 2310 111 221 0 2390 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 10456

[startup+25.5014 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 6113
/proc/meminfo: memFree=906704/2055920 swapFree=4164316/4192956
[pid=6112] ppid=6110 vsize=12504 CPUtime=25.48
/proc/6112/stat : 6112 (varsat-random_s) R 6110 6112 5287 0 -1 4194304 2963 0 0 0 2546 2 0 0 25 0 1 0 1094396511 12804096 2794 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/6112/statm: 3126 2794 111 221 0 2902 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12504

[startup+51.1012 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 6113
/proc/meminfo: memFree=904720/2055920 swapFree=4164316/4192956
[pid=6112] ppid=6110 vsize=14508 CPUtime=51.07
/proc/6112/stat : 6112 (varsat-random_s) R 6110 6112 5287 0 -1 4194304 3461 0 0 0 5105 2 0 0 25 0 1 0 1094396511 14856192 3292 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/6112/statm: 3627 3292 111 221 0 3403 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 14508

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 6113
/proc/meminfo: memFree=902224/2055920 swapFree=4164316/4192956
[pid=6112] ppid=6110 vsize=17256 CPUtime=102.25
/proc/6112/stat : 6112 (varsat-random_s) R 6110 6112 5287 0 -1 4194304 4080 0 0 0 10223 2 0 0 25 0 1 0 1094396511 17670144 3911 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/6112/statm: 4314 3911 111 221 0 4090 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 17256

[startup+162.301 s]
/proc/loadavg: 1.06 0.99 0.99 2/73 6113
/proc/meminfo: memFree=900432/2055920 swapFree=4164316/4192956
[pid=6112] ppid=6110 vsize=19092 CPUtime=162.23
/proc/6112/stat : 6112 (varsat-random_s) R 6110 6112 5287 0 -1 4194304 4529 0 0 0 16219 4 0 0 25 0 1 0 1094396511 19550208 4360 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/6112/statm: 4773 4360 111 221 0 4549 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 19092

[startup+222.302 s]
/proc/loadavg: 1.02 0.99 0.99 2/73 6113
/proc/meminfo: memFree=898448/2055920 swapFree=4164316/4192956
[pid=6112] ppid=6110 vsize=21200 CPUtime=222.21
/proc/6112/stat : 6112 (varsat-random_s) R 6110 6112 5287 0 -1 4194304 5004 0 0 0 22217 4 0 0 25 0 1 0 1094396511 21708800 4835 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/6112/statm: 5300 4835 111 221 0 5076 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 21200

[startup+282.302 s]
/proc/loadavg: 1.06 1.00 1.00 2/73 6113
/proc/meminfo: memFree=897616/2055920 swapFree=4164316/4192956
[pid=6112] ppid=6110 vsize=22136 CPUtime=282.18
/proc/6112/stat : 6112 (varsat-random_s) R 6110 6112 5287 0 -1 4194304 5213 0 0 0 28214 4 0 0 25 0 1 0 1094396511 22667264 5044 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/6112/statm: 5534 5044 111 221 0 5310 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 22136

[startup+342.301 s]
/proc/loadavg: 1.07 1.01 1.00 2/73 6113
/proc/meminfo: memFree=895952/2055920 swapFree=4164316/4192956
[pid=6112] ppid=6110 vsize=23796 CPUtime=342.17
/proc/6112/stat : 6112 (varsat-random_s) R 6110 6112 5287 0 -1 4194304 5620 0 0 0 34212 5 0 0 25 0 1 0 1094396511 24367104 5451 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/6112/statm: 5949 5451 111 221 0 5725 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 23796

[startup+402.302 s]
/proc/loadavg: 1.07 1.02 1.00 2/73 6113
/proc/meminfo: memFree=895120/2055920 swapFree=4164316/4192956
[pid=6112] ppid=6110 vsize=24840 CPUtime=402.14
/proc/6112/stat : 6112 (varsat-random_s) R 6110 6112 5287 0 -1 4194304 5836 0 0 0 40209 5 0 0 25 0 1 0 1094396511 25436160 5667 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/6112/statm: 6210 5667 111 221 0 5986 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 24840

[startup+462.303 s]
/proc/loadavg: 1.06 1.03 1.00 2/73 6113
/proc/meminfo: memFree=894544/2055920 swapFree=4164316/4192956
[pid=6112] ppid=6110 vsize=25456 CPUtime=462.12
/proc/6112/stat : 6112 (varsat-random_s) R 6110 6112 5287 0 -1 4194304 5987 0 0 0 46207 5 0 0 25 0 1 0 1094396511 26066944 5818 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/6112/statm: 6364 5818 111 221 0 6140 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 25456

[startup+522.301 s]
/proc/loadavg: 1.06 1.04 1.00 2/73 6113
/proc/meminfo: memFree=892880/2055920 swapFree=4164316/4192956
[pid=6112] ppid=6110 vsize=27360 CPUtime=522.1
/proc/6112/stat : 6112 (varsat-random_s) R 6110 6112 5287 0 -1 4194304 6383 0 0 0 52204 6 0 0 25 0 1 0 1094396511 28016640 6214 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/6112/statm: 6840 6214 111 221 0 6616 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 27360

[startup+582.302 s]
/proc/loadavg: 1.06 1.04 1.00 2/73 6113
/proc/meminfo: memFree=892240/2055920 swapFree=4164316/4192956
[pid=6112] ppid=6110 vsize=28116 CPUtime=582.08
/proc/6112/stat : 6112 (varsat-random_s) R 6110 6112 5287 0 -1 4194304 6543 0 0 0 58202 6 0 0 25 0 1 0 1094396511 28790784 6374 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/6112/statm: 7029 6374 111 221 0 6805 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 28116

[startup+642.302 s]
/proc/loadavg: 1.13 1.06 1.01 2/73 6113
/proc/meminfo: memFree=891472/2055920 swapFree=4164316/4192956
[pid=6112] ppid=6110 vsize=28956 CPUtime=642.06
/proc/6112/stat : 6112 (varsat-random_s) R 6110 6112 5287 0 -1 4194304 6727 0 0 0 64200 6 0 0 25 0 1 0 1094396511 29650944 6558 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/6112/statm: 7239 6558 111 221 0 7015 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 28956

[startup+702.301 s]
/proc/loadavg: 1.19 1.09 1.02 2/73 6113
/proc/meminfo: memFree=891216/2055920 swapFree=4164316/4192956
[pid=6112] ppid=6110 vsize=29092 CPUtime=702.03
/proc/6112/stat : 6112 (varsat-random_s) R 6110 6112 5287 0 -1 4194304 6788 0 0 0 70197 6 0 0 25 0 1 0 1094396511 29790208 6619 1992294400 4194304 5102416 548682068800 18446744073709551615 4249594 0 0 4096 3 0 0 0 17 1 0 0
/proc/6112/statm: 7273 6619 111 221 0 7049 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 29092

[startup+762.306 s]
/proc/loadavg: 1.13 1.09 1.02 2/73 6113
/proc/meminfo: memFree=890832/2055920 swapFree=4164316/4192956
[pid=6112] ppid=6110 vsize=29488 CPUtime=762.02
/proc/6112/stat : 6112 (varsat-random_s) R 6110 6112 5287 0 -1 4194304 6875 0 0 0 76195 7 0 0 25 0 1 0 1094396511 30195712 6706 1992294400 4194304 5102416 548682068800 18446744073709551615 4249638 0 0 4096 3 0 0 0 17 1 0 0
/proc/6112/statm: 7372 6706 111 221 0 7148 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 29488

[startup+822.302 s]
/proc/loadavg: 1.05 1.07 1.01 2/73 6113
/proc/meminfo: memFree=890128/2055920 swapFree=4164316/4192956
[pid=6112] ppid=6110 vsize=30204 CPUtime=821.99
/proc/6112/stat : 6112 (varsat-random_s) R 6110 6112 5287 0 -1 4194304 7051 0 0 0 82192 7 0 0 25 0 1 0 1094396511 30928896 6882 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/6112/statm: 7551 6882 111 221 0 7327 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 30204

[startup+882.301 s]
/proc/loadavg: 1.02 1.06 1.00 2/73 6113
/proc/meminfo: memFree=889296/2055920 swapFree=4164316/4192956
[pid=6112] ppid=6110 vsize=31096 CPUtime=881.96
/proc/6112/stat : 6112 (varsat-random_s) R 6110 6112 5287 0 -1 4194304 7256 0 0 0 88189 7 0 0 25 0 1 0 1094396511 31842304 7087 1992294400 4194304 5102416 548682068800 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 1 0 0
/proc/6112/statm: 7774 7087 111 221 0 7550 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 31096

[startup+942.302 s]
/proc/loadavg: 1.00 1.04 1.00 2/73 6113
/proc/meminfo: memFree=888912/2055920 swapFree=4164316/4192956
[pid=6112] ppid=6110 vsize=31632 CPUtime=941.94
/proc/6112/stat : 6112 (varsat-random_s) R 6110 6112 5287 0 -1 4194304 7353 0 0 0 94187 7 0 0 25 0 1 0 1094396511 32391168 7184 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/6112/statm: 7908 7184 111 221 0 7684 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 31632

[startup+1002.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/73 6113
/proc/meminfo: memFree=888848/2055920 swapFree=4164316/4192956
[pid=6112] ppid=6110 vsize=31632 CPUtime=1001.92
/proc/6112/stat : 6112 (varsat-random_s) R 6110 6112 5287 0 -1 4194304 7359 0 0 0 100185 7 0 0 25 0 1 0 1094396511 32391168 7190 1992294400 4194304 5102416 548682068800 18446744073709551615 4249743 0 0 4096 3 0 0 0 17 1 0 0
/proc/6112/statm: 7908 7190 111 221 0 7684 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 31632

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/73 6113
/proc/meminfo: memFree=888848/2055920 swapFree=4164316/4192956
[pid=6112] ppid=6110 vsize=31632 CPUtime=1061.9
/proc/6112/stat : 6112 (varsat-random_s) R 6110 6112 5287 0 -1 4194304 7367 0 0 0 106182 8 0 0 25 0 1 0 1094396511 32391168 7198 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/6112/statm: 7908 7198 111 221 0 7684 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 31632

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/73 6113
/proc/meminfo: memFree=888720/2055920 swapFree=4164316/4192956
[pid=6112] ppid=6110 vsize=31772 CPUtime=1121.88
/proc/6112/stat : 6112 (varsat-random_s) R 6110 6112 5287 0 -1 4194304 7404 0 0 0 112180 8 0 0 25 0 1 0 1094396511 32534528 7235 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/6112/statm: 7943 7235 111 221 0 7719 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 31772

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/73 6113
/proc/meminfo: memFree=888144/2055920 swapFree=4164316/4192956
[pid=6112] ppid=6110 vsize=32408 CPUtime=1181.86
/proc/6112/stat : 6112 (varsat-random_s) R 6110 6112 5287 0 -1 4194304 7536 0 0 0 118178 8 0 0 25 0 1 0 1094396511 33185792 7367 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/6112/statm: 8102 7367 111 221 0 7878 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 32408



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.01 1.00 2/73 6113
/proc/meminfo: memFree=888144/2055920 swapFree=4164316/4192956
[pid=6112] ppid=6110 vsize=32408 CPUtime=1200.05
/proc/6112/stat : 6112 (varsat-random_s) R 6110 6112 5287 0 -1 4194304 7538 0 0 0 119997 8 0 0 25 0 1 0 1094396511 33185792 7369 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/6112/statm: 8102 7369 111 221 0 7878 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 32408

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: 1.00 1.01 1.00 2/73 6113
/proc/meminfo: memFree=888144/2055920 swapFree=4164316/4192956
[pid=6112] ppid=6110 vsize=32408 CPUtime=1200.05
/proc/6112/stat : 6112 (varsat-random_s) R 6110 6112 5287 0 -1 4194304 7538 0 0 0 119997 8 0 0 25 0 1 0 1094396511 33185792 7369 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/6112/statm: 8102 7369 111 221 0 7878 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 32408

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1199.98
CPU system time (s): 0.090986
CPU usage (%): 99.9633
Max. virtual memory (cumulated for all children) (KiB): 32408

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.090986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7538
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= 2545

runsolver used 1.20182 second user time and 3.17752 second system time

The end

Launcher Data 

Begin job on node64 at 2009-03-28 06:15:52
IDJOB=1513409
IDBENCH=70260
IDSOLVER=539
FILE ID=node64/1513409-1238217352
PBS_JOBID= 9060502
Free space on /tmp= 66408 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/180/unif-k7-r85-v180-c15300-S1845944120-011.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513409-1238217352/watcher-1513409-1238217352 -o /tmp/evaluation-result-1513409-1238217352/solver-1513409-1238217352 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=1529437042 HOME/instance-1513409-1238217352.cnf

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

MD5SUM BENCH= c7e600e65327a74ce4dc4cc40e37ba60
RANDOM SEED=1529437042

node64.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		: 3000.261
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		: 3000.261
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:        918192 kB
Buffers:         84688 kB
Cached:         949736 kB
SwapCached:      19440 kB
Active:          71520 kB
Inactive:       984032 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        918192 kB
SwapTotal:     4192956 kB
SwapFree:      4164316 kB
Dirty:            1480 kB
Writeback:           0 kB
Mapped:          16060 kB
Slab:            67032 kB
Committed_AS:  2881572 kB
PageTables:       2000 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66408 MiB
End job on node64 at 2009-03-28 06:35:55