Trace number 1514343

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) 1200.1 1200.41

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/4000/
unif-k3-r4.2-v4000-c16800-S1933199449-033.cnf
MD5SUMb76c43c3a4ebb25b4fe350a62b537043
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.683895
Satisfiable
(Un)Satisfiability was proved
Number of variables4000
Number of clauses16800
Sum of the clauses size50400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 316800
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:  4000                                                 |
0.00/0.00	c |  Number of clauses:    16800                                                |
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:          1546737602.000000
0.00/0.03	c |  Heuristic:            EMBP-G, threshold 0.800                              |
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 |                                                                             |
0.00/0.06	c ============================[ Search Statistics ]==============================
0.00/0.06	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.06	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.06	c ===============================================================================
0.00/0.06	c |         0 |    3878    16615    50511 |     5538        0    nan |  0.000 % |
0.09/0.10	c |       100 |    3878    16615    50511 |     6092      100     75 |  0.000 % |
0.09/0.15	c |       250 |    3878    16615    50511 |     6701      250     89 |  0.000 % |
0.19/0.21	c |       476 |    3878    16615    50511 |     7371      476     89 |  0.000 % |
0.19/0.28	c |       816 |    3878    16615    50511 |     8108      816     92 |  0.000 % |
0.29/0.39	c |      1322 |    3878    16615    50511 |     8919     1322     96 |  0.000 % |
0.49/0.54	c |      2081 |    3878    16615    50511 |     9811     2081     98 |  0.000 % |
0.69/0.75	c |      3220 |    3878    16615    50511 |    10792     3220    101 |  0.000 % |
1.00/1.07	c |      4928 |    3878    16615    50511 |    11871     4928    102 |  0.000 % |
1.49/1.59	c |      7491 |    3878    16615    50511 |    13059     7491    104 |  0.000 % |
2.39/2.48	c |     11335 |    3878    16615    50511 |    14365    11335    105 |  0.000 % |
3.89/3.98	c |     17103 |    3878    16615    50511 |    15801     9602    111 |  0.000 % |
6.39/6.40	c |     25752 |    3878    16615    50511 |    17381    10037    109 |  0.000 % |
10.59/10.67	c |     38726 |    3878    16615    50511 |    19119    14051    116 |  0.000 % |
18.19/18.28	c |     58189 |    3878    16615    50511 |    21031    13772    129 |  0.000 % |
31.28/31.36	c |     87383 |    3878    16615    50511 |    23134    21289    136 |  0.000 % |
50.28/50.31	c |    131173 |    3878    16615    50511 |    25448    16600    116 |  0.000 % |
85.56/85.64	c |    196857 |    3878    16615    50511 |    27993    15188    118 |  0.000 % |
144.46/144.53	c |    295383 |    3878    16615    50511 |    30792    19980    123 |  0.000 % |
227.33/227.44	c |    443173 |    3878    16615    50511 |    33871    17824    124 |  0.000 % |
377.10/377.28	c |    664856 |    3878    16615    50511 |    37259    19024    114 |  0.000 % |
605.63/605.83	c |    997381 |    3878    16615    50511 |    40985    22218    114 |  0.000 % |
1005.23/1005.53	c |   1496170 |    3878    16615    50511 |    45083    30507    126 |  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-1514343-1238236754/watcher-1514343-1238236754 -o /tmp/evaluation-result-1514343-1238236754/solver-1514343-1238236754 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=1546737602 HOME/instance-1514343-1238236754.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 0.95 0.90 3/64 18736
/proc/meminfo: memFree=844272/2055920 swapFree=4172472/4192956
[pid=18736] ppid=18734 vsize=3216 CPUtime=0
/proc/18736/stat : 18736 (varsat-crafted_) R 18734 18736 18699 0 -1 4194304 441 0 0 0 0 0 0 0 18 0 1 0 1096338635 3293184 426 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/18736/statm: 804 427 87 221 0 580 0

[startup+0.070807 s]
/proc/loadavg: 0.92 0.95 0.90 3/64 18736
/proc/meminfo: memFree=844272/2055920 swapFree=4172472/4192956
[pid=18736] ppid=18734 vsize=5200 CPUtime=0.06
/proc/18736/stat : 18736 (varsat-crafted_) R 18734 18736 18699 0 -1 4194304 1029 0 0 0 6 0 0 0 18 0 1 0 1096338635 5324800 947 1992294400 4194304 5102648 548682068800 18446744073709551615 4214097 0 0 4096 3 0 0 0 17 1 0 0
/proc/18736/statm: 1300 947 101 221 0 1076 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5200

[startup+0.10181 s]
/proc/loadavg: 0.92 0.95 0.90 3/64 18736
/proc/meminfo: memFree=844272/2055920 swapFree=4172472/4192956
[pid=18736] ppid=18734 vsize=5200 CPUtime=0.09
/proc/18736/stat : 18736 (varsat-crafted_) R 18734 18736 18699 0 -1 4194304 1030 0 0 0 9 0 0 0 18 0 1 0 1096338635 5324800 948 1992294400 4194304 5102648 548682068800 18446744073709551615 4249822 0 0 4096 3 0 0 0 17 1 0 0
/proc/18736/statm: 1300 948 102 221 0 1076 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5200

[startup+0.301832 s]
/proc/loadavg: 0.92 0.95 0.90 3/64 18736
/proc/meminfo: memFree=844272/2055920 swapFree=4172472/4192956
[pid=18736] ppid=18734 vsize=5200 CPUtime=0.29
/proc/18736/stat : 18736 (varsat-crafted_) R 18734 18736 18699 0 -1 4194304 1042 0 0 0 29 0 0 0 19 0 1 0 1096338635 5324800 960 1992294400 4194304 5102648 548682068800 18446744073709551615 4214474 0 0 4096 3 0 0 0 17 1 0 0
/proc/18736/statm: 1300 960 114 221 0 1076 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5200

[startup+0.701875 s]
/proc/loadavg: 0.92 0.95 0.90 3/64 18736
/proc/meminfo: memFree=844272/2055920 swapFree=4172472/4192956
[pid=18736] ppid=18734 vsize=6124 CPUtime=0.69
/proc/18736/stat : 18736 (varsat-crafted_) R 18734 18736 18699 0 -1 4194304 1277 0 0 0 69 0 0 0 22 0 1 0 1096338635 6270976 1195 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/18736/statm: 1531 1195 114 221 0 1307 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6124

[startup+1.50196 s]
/proc/loadavg: 0.92 0.95 0.90 2/65 18737
/proc/meminfo: memFree=839144/2055920 swapFree=4172472/4192956
[pid=18736] ppid=18734 vsize=8240 CPUtime=1.49
/proc/18736/stat : 18736 (varsat-crafted_) R 18734 18736 18699 0 -1 4194304 1796 0 0 0 148 1 0 0 25 0 1 0 1096338635 8437760 1714 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/18736/statm: 2060 1714 114 221 0 1836 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8240

[startup+3.10114 s]
/proc/loadavg: 0.92 0.95 0.90 2/65 18737
/proc/meminfo: memFree=836328/2055920 swapFree=4172472/4192956
[pid=18736] ppid=18734 vsize=11744 CPUtime=3.08
/proc/18736/stat : 18736 (varsat-crafted_) R 18734 18736 18699 0 -1 4194304 2665 0 0 0 307 1 0 0 25 0 1 0 1096338635 12025856 2583 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/18736/statm: 2936 2583 114 221 0 2712 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 11744

[startup+6.30149 s]
/proc/loadavg: 0.93 0.95 0.90 2/65 18737
/proc/meminfo: memFree=833128/2055920 swapFree=4172472/4192956
[pid=18736] ppid=18734 vsize=13460 CPUtime=6.29
/proc/18736/stat : 18736 (varsat-crafted_) R 18734 18736 18699 0 -1 4194304 3129 0 0 0 627 2 0 0 25 0 1 0 1096338635 13783040 3047 1992294400 4194304 5102648 548682068800 18446744073709551615 4249723 0 0 4096 3 0 0 0 17 1 0 0
/proc/18736/statm: 3365 3047 114 221 0 3141 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13460

[startup+12.7012 s]
/proc/loadavg: 0.93 0.96 0.91 2/65 18737
/proc/meminfo: memFree=830120/2055920 swapFree=4172472/4192956
[pid=18736] ppid=18734 vsize=16552 CPUtime=12.68
/proc/18736/stat : 18736 (varsat-crafted_) R 18734 18736 18699 0 -1 4194304 3871 0 0 0 1266 2 0 0 25 0 1 0 1096338635 16949248 3789 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/18736/statm: 4138 3789 114 221 0 3914 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 16552

[startup+25.5016 s]
/proc/loadavg: 0.95 0.96 0.91 2/65 18737
/proc/meminfo: memFree=826792/2055920 swapFree=4172472/4192956
[pid=18736] ppid=18734 vsize=19064 CPUtime=25.48
/proc/18736/stat : 18736 (varsat-crafted_) R 18734 18736 18699 0 -1 4194304 4492 0 0 0 2545 3 0 0 25 0 1 0 1096338635 19521536 4410 1992294400 4194304 5102648 548682068800 18446744073709551615 4254274 0 0 4096 3 0 0 0 17 1 0 0
/proc/18736/statm: 4766 4410 114 221 0 4542 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 19064

[startup+51.1014 s]
/proc/loadavg: 1.03 0.97 0.91 2/65 18737
/proc/meminfo: memFree=824616/2055920 swapFree=4172472/4192956
[pid=18736] ppid=18734 vsize=21176 CPUtime=51.08
/proc/18736/stat : 18736 (varsat-crafted_) R 18734 18736 18699 0 -1 4194304 5037 0 0 0 5104 4 0 0 25 0 1 0 1096338635 21684224 4955 1992294400 4194304 5102648 548682068800 18446744073709551615 4249936 0 0 4096 3 0 0 0 17 1 0 0
/proc/18736/statm: 5294 4955 114 221 0 5070 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 21176

[startup+102.306 s]
/proc/loadavg: 1.13 1.01 0.92 2/65 18737
/proc/meminfo: memFree=818472/2055920 swapFree=4172472/4192956
[pid=18736] ppid=18734 vsize=27380 CPUtime=102.27
/proc/18736/stat : 18736 (varsat-crafted_) R 18734 18736 18699 0 -1 4194304 6550 0 0 0 10222 5 0 0 25 0 1 0 1096338635 28037120 6468 1992294400 4194304 5102648 548682068800 18446744073709551615 4249080 0 0 4096 3 0 0 0 17 1 0 0
/proc/18736/statm: 6845 6468 114 221 0 6621 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 27380

[startup+162.302 s]
/proc/loadavg: 1.16 1.03 0.93 2/65 18737
/proc/meminfo: memFree=816232/2055920 swapFree=4172472/4192956
[pid=18736] ppid=18734 vsize=29508 CPUtime=162.25
/proc/18736/stat : 18736 (varsat-crafted_) R 18734 18736 18699 0 -1 4194304 7116 0 0 0 16219 6 0 0 25 0 1 0 1096338635 30216192 7034 1992294400 4194304 5102648 548682068800 18446744073709551615 4254987 0 0 4096 3 0 0 0 17 1 0 0
/proc/18736/statm: 7377 7034 114 221 0 7153 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 29508

[startup+222.301 s]
/proc/loadavg: 1.06 1.03 0.93 2/65 18737
/proc/meminfo: memFree=815144/2055920 swapFree=4172472/4192956
[pid=18736] ppid=18734 vsize=30608 CPUtime=222.23
/proc/18736/stat : 18736 (varsat-crafted_) R 18734 18736 18699 0 -1 4194304 7366 0 0 0 22216 7 0 0 25 0 1 0 1096338635 31342592 7284 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/18736/statm: 7652 7284 114 221 0 7428 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 30608

[startup+282.302 s]
/proc/loadavg: 1.02 1.02 0.93 2/65 18737
/proc/meminfo: memFree=809064/2055920 swapFree=4172472/4192956
[pid=18736] ppid=18734 vsize=36708 CPUtime=282.22
/proc/18736/stat : 18736 (varsat-crafted_) R 18734 18736 18699 0 -1 4194304 8873 0 0 0 28213 9 0 0 25 0 1 0 1096338635 37588992 8791 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/18736/statm: 9177 8791 114 221 0 8953 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 36708

[startup+342.301 s]
/proc/loadavg: 1.00 1.01 0.93 2/65 18737
/proc/meminfo: memFree=808936/2055920 swapFree=4172472/4192956
[pid=18736] ppid=18734 vsize=36708 CPUtime=342.2
/proc/18736/stat : 18736 (varsat-crafted_) R 18734 18736 18699 0 -1 4194304 8890 0 0 0 34211 9 0 0 25 0 1 0 1096338635 37588992 8808 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/18736/statm: 9177 8808 114 221 0 8953 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 36708

[startup+402.302 s]
/proc/loadavg: 1.00 1.01 0.93 2/65 18737
/proc/meminfo: memFree=808424/2055920 swapFree=4172472/4192956
[pid=18736] ppid=18734 vsize=37236 CPUtime=402.19
/proc/18736/stat : 18736 (varsat-crafted_) R 18734 18736 18699 0 -1 4194304 9023 0 0 0 40210 9 0 0 25 0 1 0 1096338635 38129664 8941 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/18736/statm: 9309 8941 114 221 0 9085 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 37236

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 18737
/proc/meminfo: memFree=807144/2055920 swapFree=4172472/4192956
[pid=18736] ppid=18734 vsize=38564 CPUtime=462.17
/proc/18736/stat : 18736 (varsat-crafted_) R 18734 18736 18699 0 -1 4194304 9354 0 0 0 46208 9 0 0 25 0 1 0 1096338635 39489536 9272 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/18736/statm: 9641 9272 114 221 0 9417 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 38564

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 18737
/proc/meminfo: memFree=805160/2055920 swapFree=4172472/4192956
[pid=18736] ppid=18734 vsize=40680 CPUtime=522.16
/proc/18736/stat : 18736 (varsat-crafted_) R 18734 18736 18699 0 -1 4194304 9890 0 0 0 52206 10 0 0 25 0 1 0 1096338635 41656320 9808 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/18736/statm: 10170 9808 114 221 0 9946 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 40680

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 18737
/proc/meminfo: memFree=804904/2055920 swapFree=4172472/4192956
[pid=18736] ppid=18734 vsize=41000 CPUtime=582.14
/proc/18736/stat : 18736 (varsat-crafted_) R 18734 18736 18699 0 -1 4194304 9949 0 0 0 58204 10 0 0 25 0 1 0 1096338635 41984000 9867 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/18736/statm: 10250 9867 114 221 0 10026 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 41000

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 18737
/proc/meminfo: memFree=801576/2055920 swapFree=4172472/4192956
[pid=18736] ppid=18734 vsize=44392 CPUtime=642.13
/proc/18736/stat : 18736 (varsat-crafted_) R 18734 18736 18699 0 -1 4194304 10773 0 0 0 64202 11 0 0 25 0 1 0 1096338635 45457408 10691 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/18736/statm: 11098 10691 114 221 0 10874 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 44392

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 18737
/proc/meminfo: memFree=799976/2055920 swapFree=4172472/4192956
[pid=18736] ppid=18734 vsize=46088 CPUtime=702.1
/proc/18736/stat : 18736 (varsat-crafted_) R 18734 18736 18699 0 -1 4194304 11173 0 0 0 70199 11 0 0 25 0 1 0 1096338635 47194112 11091 1992294400 4194304 5102648 548682068800 18446744073709551615 4249874 0 0 4096 3 0 0 0 17 1 0 0
/proc/18736/statm: 11522 11091 114 221 0 11298 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 46088

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 18737
/proc/meminfo: memFree=798312/2055920 swapFree=4172472/4192956
[pid=18736] ppid=18734 vsize=47616 CPUtime=762.1
/proc/18736/stat : 18736 (varsat-crafted_) R 18734 18736 18699 0 -1 4194304 11575 0 0 0 76198 12 0 0 25 0 1 0 1096338635 48758784 11493 1992294400 4194304 5102648 548682068800 18446744073709551615 4255124 0 0 4096 3 0 0 0 17 1 0 0
/proc/18736/statm: 11904 11493 114 221 0 11680 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 47616

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 18737
/proc/meminfo: memFree=798312/2055920 swapFree=4172472/4192956
[pid=18736] ppid=18734 vsize=47616 CPUtime=822.08
/proc/18736/stat : 18736 (varsat-crafted_) R 18734 18736 18699 0 -1 4194304 11581 0 0 0 82196 12 0 0 25 0 1 0 1096338635 48758784 11499 1992294400 4194304 5102648 548682068800 18446744073709551615 4249822 0 0 4096 3 0 0 0 17 1 0 0
/proc/18736/statm: 11904 11499 114 221 0 11680 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 47616

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 18737
/proc/meminfo: memFree=798312/2055920 swapFree=4172472/4192956
[pid=18736] ppid=18734 vsize=47616 CPUtime=882.06
/proc/18736/stat : 18736 (varsat-crafted_) R 18734 18736 18699 0 -1 4194304 11581 0 0 0 88194 12 0 0 25 0 1 0 1096338635 48758784 11499 1992294400 4194304 5102648 548682068800 18446744073709551615 4249033 0 0 4096 3 0 0 0 17 1 0 0
/proc/18736/statm: 11904 11499 114 221 0 11680 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 47616

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 18737
/proc/meminfo: memFree=798312/2055920 swapFree=4172472/4192956
[pid=18736] ppid=18734 vsize=47616 CPUtime=942.05
/proc/18736/stat : 18736 (varsat-crafted_) R 18734 18736 18699 0 -1 4194304 11581 0 0 0 94193 12 0 0 25 0 1 0 1096338635 48758784 11499 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/18736/statm: 11904 11499 114 221 0 11680 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 47616

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 18737
/proc/meminfo: memFree=798248/2055920 swapFree=4172472/4192956
[pid=18736] ppid=18734 vsize=47748 CPUtime=1002.03
/proc/18736/stat : 18736 (varsat-crafted_) R 18734 18736 18699 0 -1 4194304 11596 0 0 0 100191 12 0 0 25 0 1 0 1096338635 48893952 11514 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/18736/statm: 11937 11514 114 221 0 11713 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 47748

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 18737
/proc/meminfo: memFree=793320/2055920 swapFree=4172472/4192956
[pid=18736] ppid=18734 vsize=52972 CPUtime=1062.02
/proc/18736/stat : 18736 (varsat-crafted_) R 18734 18736 18699 0 -1 4194304 12905 0 0 0 106188 14 0 0 25 0 1 0 1096338635 54243328 12823 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/18736/statm: 13243 12823 114 221 0 13019 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 52972

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 18737
/proc/meminfo: memFree=790824/2055920 swapFree=4172472/4192956
[pid=18736] ppid=18734 vsize=55200 CPUtime=1122
/proc/18736/stat : 18736 (varsat-crafted_) R 18734 18736 18699 0 -1 4194304 13447 0 0 0 112186 14 0 0 25 0 1 0 1096338635 56524800 13365 1992294400 4194304 5102648 548682068800 18446744073709551615 4249888 0 0 4096 3 0 0 0 17 1 0 0
/proc/18736/statm: 13800 13365 114 221 0 13576 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 55200

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 18737
/proc/meminfo: memFree=790824/2055920 swapFree=4172472/4192956
[pid=18736] ppid=18734 vsize=55200 CPUtime=1181.98
/proc/18736/stat : 18736 (varsat-crafted_) R 18734 18736 18699 0 -1 4194304 13447 0 0 0 118184 14 0 0 25 0 1 0 1096338635 56524800 13365 1992294400 4194304 5102648 548682068800 18446744073709551615 4254119 0 0 4096 3 0 0 0 17 1 0 0
/proc/18736/statm: 13800 13365 114 221 0 13576 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 55200



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 18737
/proc/meminfo: memFree=790824/2055920 swapFree=4172472/4192956
[pid=18736] ppid=18734 vsize=55200 CPUtime=1200.09
/proc/18736/stat : 18736 (varsat-crafted_) R 18734 18736 18699 0 -1 4194304 13447 0 0 0 119994 15 0 0 25 0 1 0 1096338635 56524800 13365 1992294400 4194304 5102648 548682068800 18446744073709551615 4249878 0 0 4096 3 0 0 0 17 1 0 0
/proc/18736/statm: 13800 13365 114 221 0 13576 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 55200

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): 1200.1
CPU user time (s): 1199.94
CPU system time (s): 0.158975
CPU usage (%): 99.9738
Max. virtual memory (cumulated for all children) (KiB): 55200

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.158975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13447
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 1.16882 second user time and 2.75658 second system time

The end

Launcher Data 

Begin job on node37 at 2009-03-28 11:39:14
IDJOB=1514343
IDBENCH=70338
IDSOLVER=537
FILE ID=node37/1514343-1238236754
PBS_JOBID= 9060716
Free space on /tmp= 66424 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/4000/unif-k3-r4.2-v4000-c16800-S1933199449-033.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514343-1238236754/watcher-1514343-1238236754 -o /tmp/evaluation-result-1514343-1238236754/solver-1514343-1238236754 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=1546737602 HOME/instance-1514343-1238236754.cnf

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

MD5SUM BENCH= b76c43c3a4ebb25b4fe350a62b537043
RANDOM SEED=1546737602

node37.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		: 3000.213
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		: 3000.213
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:        844752 kB
Buffers:        102372 kB
Cached:        1001412 kB
SwapCached:      14544 kB
Active:         311344 kB
Inactive:       808412 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        844752 kB
SwapTotal:     4192956 kB
SwapFree:      4172472 kB
Dirty:            1368 kB
Writeback:           0 kB
Mapped:          18672 kB
Slab:            77496 kB
Committed_AS:  2802464 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= 66424 MiB
End job on node37 at 2009-03-28 11:59:17